JP5839304B2 - Management work machine - Google Patents

Description

  The present invention relates to a management work machine capable of carrying and transporting arch-shaped columns for crop cultivation.

  Conventionally, as this type of management work machine, it is possible to connect the mounting frame to the traveling machine body by a connecting mechanism so as to freely move up and down, and to provide the mounting frame so that it can be tilted backwards, and to introduce the field soil into the mounting frame on the mounting frame. A structure in which a suki body is detachably disposed is known.

  Therefore, the traveling motion of the traveling machine body and the cooperation of the plow body cut out the soil in the farm scene and introduce the soil into the transport platform. Tilt backward to discharge the soil, use it as a leveling work machine that corrects the height of the field scene by cutting, introducing guidance, transporting and soiling the field soil, or as a transporting work machine for farm tools and harvested products It will be used.

  On the other hand, in the cultivation of vegetables such as green beans, pumpkins, and cucumbers, flowers, etc., the skeleton of the house is constructed by setting up a plurality of arched pillars at intervals in the field, and vinyl film or Houses are formed by covering with a coating film such as a net, and forcible cultivation is carried out with plants of plants such as vegetables and flowers.

Japanese Patent No. 4997132

  However, in the case of the above-mentioned conventional structure, the arch-shaped support used for the forcing cultivation is made of iron, the weight of the single unit is heavy, about 0.6 kg to 1.6 kg, and the number of necessary support is, for example, several hundreds and many. Of course, it is difficult to transport the pillars manually, even if they are transported on a transport stand, the struts stored in a storage are loaded one by one on the transport stand and transported to the field, one by one. However, even after use, it is necessary to remove one by one from the field, load one by one on the transport platform, transport it to the storage by the transport platform, and store it in the storage, etc. In addition, there is a disadvantage that it may impose considerable labor on the operator.

The present invention aims to solve these disadvantages. Among the present inventions, the invention according to claim 1 is that the mounting frame is connected to the traveling machine body by a connecting mechanism so as to be movable up and down. A loading frame that can be loaded with a plurality of arch-shaped props for crop cultivation is detachably provided, and the front portion of the loading frame is attached to the carriage. It is attached to the front part so as to be rotatable, and the stacking frame body is provided so as to be able to be flipped up around the rotation axis . It is in the management work machine characterized by forming the collar part which can raise a support | pillar.

  The invention according to claim 2 is characterized in that the carriage is provided on the mounting frame so as to be tiltable backward, and the invention according to claim 3 is provided with the carriage on the mounting frame. It is characterized in that a plow body capable of introducing field soil is disposed on the top.

As described above, according to the present invention, the present invention is capable of easily loading and unloading a plurality of arch-shaped columns for crop cultivation, such as plants such as vegetables and flowers. It is possible to improve the workability of the house construction in the forcing cultivation, to reduce the labor of the operator, and to attach the front part of the loading frame body to the front part of the carriage so that it can be rotated. Since the frame body is provided so that it can be flipped up around the rotation axis, by transporting the loading frame body, it is possible to load transport items such as farm equipment and harvested items on the transport platform. Furthermore, since the rear part of the loading frame body protrudes rearward from the rear end part of the carriage to form a collar part that can lift up a plurality of arch-shaped columns, It can be inserted and arranged in the arched internal space of multiple columns. Can lift a plurality of struts shape once, a plurality of supports can be easily loading transportation and re-shipment transportation, it is possible to reduce the labor of the worker.

  Further, in the invention described in claim 2, since the carriage is provided on the mounting frame so as to be tiltable rearwardly, it is possible to easily take out a plurality of support columns lifted by the loading frame. In the invention described in claim 3, since the plow body capable of introducing the field soil into the carrying table is arranged on the mounting frame, the field scene can be leveled.

1 is an overall side view of an embodiment of the present invention. 1 is an overall plan view of an embodiment of the present invention. 1 is an overall rear view of an embodiment of the present invention. It is a fragmentary perspective view of the example of an embodiment of the invention. It is a partial expanded rear view of the use condition of the embodiment of this invention. It is a partial expanded side view of the embodiment of the present invention. It is a partial expanded side sectional view of an example of an embodiment of the invention. It is a partial expanded front sectional view of an embodiment of the present invention. It is a whole side view of the use condition of the embodiment of the present invention. It is a whole side view of the use condition of the embodiment of the present invention. It is a whole side view of the other use condition of the embodiment of this invention.

  FIGS. 1 to 11 show an embodiment of the present invention. Reference numeral 1 denotes a traveling machine body, in this case, a tractor. ing.

  In this case, the connecting mechanism 2 includes a lower link 4 projecting at the lower part of the left and right sides of the tractor as the traveling machine body 1, a swing arm 5 projecting from the upper part of the left and right sides of the tractor, and the swing arm 5 and the lower part. It is composed of a three-point link type coupling mechanism comprising a lifting link 6 for connecting the middle part of the link 4 and an upper link 7 projecting from the upper part of the tractor. The front end portion is connected to the mounting frame 3 by connecting pins 8, 8, and 8, and the mounting frame 3 can be moved up and down by a swing arm 5 that swings by hydraulic pressure.

  Reference numeral 9 denotes a carriage. In this case, as shown in FIGS. 1, 3, and 11, the left and right side plates 9b and 9b, the front plate 9c, and the rear plate 9d are erected on the four sides of the rectangular bottom plate 9a. On the other hand, the mounting frame 3 has a side L-shape and is formed into a rear rectangular frame shape, and the sliding body 10 is turned to the front lowered position and the retracted position at the center between the left and right vertical rods 3a and 3a of the mounting frame 3. A soil introduction port portion 11 is formed at a position of the front plate 9c facing the gap 10 and the bottom plate 9a of the carriage 9 is pivotally attached to the rear end portion of the mounting frame 3 by a fulcrum shaft 12 for transportation. The base 9 is configured to be tiltable backward with respect to the fulcrum shaft 12.

  Reference numeral 13 denotes a locking mechanism. In this case, as shown in FIG. 6, a hook-like locking arm 14 is pivotally attached to the horizontal arm 3b of the upper portion of the mounting frame 3 by a shaft 14b, and the handle 14a is attached to the locking arm 14. The locking portion 15 is formed on the upper part of the carriage 9, the locking arm 14 and the locking portion 15 are engaged, and the engagement state is held by the spring member 16.

  Reference numeral 17 denotes a loading frame, which is formed in a shape capable of loading a plurality of arch-shaped columns W, W,... For crop cultivation, and is detachably attached to the carriage 9 and can be flipped up. The column W is made of a round steel pipe and has a diameter of 19 mm, an arch height of 1,100 mm, and an arch bottom width of 2,000 mm.

  In this case, as shown in FIGS. 1, 2, 4 and 5, the stacking frame 17 is provided at the left and right ends of the front rod 17a and the rear rod 17b, and the upper open ends of the side-shaped leg rods 17c and 17c. Are formed on the front rod 17a and the rear rod 17b, and the support rods 17e and 17d are formed between the front rod 17a and the rear rod 17b. Are installed between the upper portions of the left and right leg rods 17c and 17c, and supporting rods 17f and 17f capable of supporting the inner surfaces of both sides of the support columns W, W,. The bottom plate 9a of the carriage 9 is protruded from the rear end portion of the carriage 9 to form a flange portion 17g capable of lifting the column W, so that the inner surface of the top and both sides of the arch-shaped column W · W ·· can be supported. Three carrying rods 17e, 17f, and 17f extending in the front-rear direction of the traveling machine body 1 are provided. Constitute Te.

Reference numeral 18 denotes an attaching / detaching mechanism. In this case, as shown in FIGS. 6, 7, and 8, the bearing members 18a and 18a are detachably attached to the left and right sides of the upper flange 9e of the front plate 9c of the carriage 9 by bolts 18b. Mounting, the front rod 17a of the loading frame 17 is rotatably supported between the bearing members 18a and 18a, and thereby the loading frame 17 is detachably mounted and can be flipped up about the axis of the front loading 17a. The front portion of the loading frame body 17 is pivotably attached to the front portion of the carriage 9, and the loading frame body 17 is provided so as to be able to be flipped up around the rotation axis as the axis of the front rod 17a. Yes.

  Reference numeral 19 denotes an intervening member, for example, a pedestal is used. In this case, as shown in FIG. 11, the interposing member is placed on the left and right side plates 9 b and 9 b and the rear plate 9 d of the carriage 9, and is loaded on the interposing member 19. By placing the foot rods 17c of the body 17, a space for placing a transported object such as an agricultural tool or a harvested product can be obtained on the bottom plate 9a of the transporting base 9, and the skid 10 is placed in front of the mounting frame 3. The traveling machine body 1 is moved forward while being held in a descending state, the soil at a high place in the farm scene M is scraped off by the scraping body 10, and the scraped soil is introduced and guided into the carriage 9 by the scraping body 10. Is moved to a lower position of the farm scene M, and the operator manually releases the locking mechanism 13 at that position, and the carriage 9 is tilted backward with its own weight about the fulcrum shaft 12, and the soil in the carriage 9 is Is discharged to a low place in the farm scene M, and the ground preparation of the farm scene M is performed by repeating this operation. So that it is possible to perform.

  Since this embodiment has the above-described configuration, as shown in FIG. 11, by placing the leg rod 17 c of the loading frame 17 on the interposition member 19, the transported items such as farm tools and harvested products on the bottom plate 9 a of the transporting base 9. Can be placed, and the traveling body 1 is moved forward by holding the sliding body 10 forward and downward on the mounting frame 3, and the soil at a high place in the field M is scraped off by the sliding body 10. The ground is introduced and guided into the carriage 9 by the plow 10 and the traveling machine 1 is moved to a lower part of the farm scene M, and the operator manually releases the locking mechanism 13 at that position, and the carriage 9 Can be tilted backward with its own weight about the fulcrum shaft 12, and the soil in the carriage 9 can be discharged to a low place in the field M, and by repeating this work, the field M can be leveled. 9, the interposition member 19 is removed, and the stacking frame 17 is mounted on the carriage 9. In this state, at the end of the forcing cultivation, the used arch-like struts W · W ·· are removed from the field, and placed in a standing state in parallel with the support pillars K such as piles and trees. , The traveling machine body 1 is moved backward, and the flange portion 17g as the rear portion of the loading frame body 17 on the carriage 9 is inserted and arranged in the arched internal space of the plurality of columns W · W ··, as shown in FIG. When the carriage 9 is raised by the connecting mechanism 2, the loading frame body 17 comes into contact with the plurality of columns W · W ··, and the plurality of columns W · W ·· can be lifted by the loading frame body 17 at once. It is possible to transport a plurality of props W · W ·· to a storage etc. by running the traveling machine body 1 in this lifted state, and the posts W · W ··· from the loading frame 17 in the storage etc.・ It will be taken out, and at the start of forcing cultivation, storage etc. In this case, for example, a plurality of columns W · W ·· are placed in a standing state in a standing state on a support column K such as a pillar or pile of a house, and the traveling machine body 1 is moved backward to be loaded on the carriage 9 A flange portion 17g as a rear portion of the frame body 17 is inserted and arranged in the arched internal space of the plurality of columns W · W ···, and the carriage 9 is lifted by the coupling mechanism 2 so that the loading frame body 17 has a plurality of columns. A plurality of struts W, W,... Are lifted at once by the loading frame 17 and the traveling machine body 1 is run in this lifted state by contacting the W, W,. Can be transported to the field scene M such as field soil, and in the field scene M, the support W can be erected and used as the skeleton of the house for forcing cultivation. Easy to load and unload props W ・ W ・ ・, and promote plants such as vegetables and flowers The workability of house construction in cultivation can be improved, and the labor of workers can be reduced.

At this time, the loading frame body 17 includes three supporting rods 17e, 17f, and 17f that extend in the front-rear direction of the traveling machine body 1 so as to be able to support the top inner surfaces and the inner surfaces of both sides of the support columns W, W,. Therefore, the stability of the lifting state of the support columns W, W,... By the loading frame body 17 can be achieved, and the safety of the transportation work can be improved. In this case, the front portion of the loading frame body 17 Is attached to the front portion of the carriage 9 so as to be rotatable, and the loading frame body 17 is provided so as to be able to be flipped up around the rotation axis. It is possible to load a transported product such as a harvested product, and it is also possible to transport various transported products. In this case, the transporting base 9 is provided on the mounting frame 3 so as to be tilted rearward. Capable of taking out multiple columns W · W ··· lifted by the frame 17 Can be done, also in this case, because formed by arranging a introducible favorite body 10 field soil to the carriage 9 in the mounting frame 3, it is possible to perform ground leveling work of the field plane M.

  Note that the present invention is not limited to the above-described embodiment, and, for example, the structure and form of the loading frame 17 are appropriately changed and designed.

  As described above, the intended purpose can be sufficiently achieved.

W strut 1 traveling machine body 2 connection mechanism 3 mounting frame 9 carrying base 10 plow body 17 stacking frame body 17g buttocks

Claims (3)

A mounting frame is connected to the traveling machine body by a connecting mechanism so as to be movable up and down, and a carrying frame is provided on the mounting frame, and a loading frame body capable of loading a plurality of arch-shaped props for crop cultivation on the carrying frame. A detachably provided and a front part of the stacking frame body is rotatably attached to a front part of the carriage , the stacking frame body is provided so as to be able to be flipped up about a rotation axis , and the stacking frame is further provided. A management work machine, characterized in that a rear portion of the body protrudes rearward from a rear end portion of the carriage so as to form a hook portion that can lift the plurality of columns.   The management work machine according to claim 1, wherein the carriage is provided on the mounting frame so as to be tiltable rearward.   The management work machine according to claim 1 or 2, wherein a plow body capable of introducing field soil into the carriage is disposed on the mounting frame.