JPS5837865B2 - Cap-shaped body immersion device - Google Patents
Cap-shaped body immersion deviceInfo
- Publication number
- JPS5837865B2 JPS5837865B2 JP17120779A JP17120779A JPS5837865B2 JP S5837865 B2 JPS5837865 B2 JP S5837865B2 JP 17120779 A JP17120779 A JP 17120779A JP 17120779 A JP17120779 A JP 17120779A JP S5837865 B2 JPS5837865 B2 JP S5837865B2
- Authority
- JP
- Japan
- Prior art keywords
- snorkel
- cap
- shaped body
- liquid
- cab
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Landscapes
- Coating Apparatus (AREA)
- Chemical Treatment Of Metals (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Description
【発明の詳細な説明】
トラックキャブをプレス成形した溶接組立後、これに洗
浄、脱脂、化成または電着等の処理を施すためこれを水
洗槽、電着槽等の液中に浸漬する必要がある。[Detailed description of the invention] After welding and assembling a press-molded truck cab, it is necessary to immerse it in a liquid such as a washing tank or an electrodeposition tank in order to perform treatments such as cleaning, degreasing, chemical conversion, or electrodeposition. be.
この際、第１図に示すようにキャブ１をハンガー２に図
示のように吊下げて液中に浸漬するとルーフ２ａ下部に
図示のように空気ａが溜り、キャブ１が浮上ってキャブ
１がハンガー２から脱落するおそれがあるとともにルー
フ２ａの下面が処理液と接触せず処理できない。At this time, as shown in FIG. 1, when the cab 1 is hung from the hanger 2 as shown and immersed in the liquid, air a accumulates at the bottom of the roof 2a as shown, and the cab 1 floats up. There is a risk that the roof 2a will fall off from the hanger 2, and the lower surface of the roof 2a will not come into contact with the processing liquid, making it impossible to perform the processing.
このため、管をＵ字状に湾曲してなるスノーケル３の一
端に枢支したマグネット４をルーフ２ａの下面に吸着さ
せてスノーケル３の一端開口をルーフ２ａ下部ノ空気溜
に開口させるとともにスノーケル３の他端にフロート５
を取付けてスノーケル３の他端開口を液面上に開口させ
ることによりルーフ２２下部の空気ａを排出していた。For this purpose, a magnet 4 pivotally supported at one end of the snorkel 3, which is formed by curving a tube into a U-shape, is attracted to the lower surface of the roof 2a to open one end of the snorkel 3 into an air pocket in the lower part of the roof 2a, and the snorkel 3 Float 5 on the other end
By attaching the snorkel 3 and opening the other end of the snorkel 3 above the liquid level, the air a below the roof 22 is discharged.
しかし、上記従来のものにおいては、マグネット４の吸
着面が電着液や鉄粉その他の塵により汚れてその磁力が
低下しスノーケル３が脱落するおそれがあるとともにキ
ャブ１の液中ヘの浸漬の都度、スノーケル３の取付け取
外しを要するので人手を要する不具合があった○
本発明は上記従来のものの欠点を解消するため杏に提案
されたものであって、以下第２図および第３図に示す一
実施例について具体的に説明する。However, in the above-mentioned conventional device, the adsorption surface of the magnet 4 becomes dirty with electrodeposited liquid, iron powder, and other dust, reducing its magnetic force and causing the snorkel 3 to fall off. The snorkel 3 had to be attached and detached each time, resulting in a problem that required manual labor. The present invention was proposed to An in order to eliminate the drawbacks of the above-mentioned conventional products, and is shown in Figs. 2 and 3 below. An example will be specifically described.
第２図において、１はトラックキャブ、２はハンガー、
３はスノーケルでこれらは従来のものと同様である。In Figure 2, 1 is a truck cab, 2 is a hanger,
3 is a snorkel, which is the same as the conventional one.
しかし、スノーケル３の一端はブラケット６により軸７
回りに回動可能にハンガー２に枢支され、また、スノー
ケル３の他端にはフロート８が取付けられている。However, one end of the snorkel 3 is connected to the shaft 7 by the bracket 6.
The snorkel 3 is pivotably supported on a hanger 2 so as to be rotatable, and a float 8 is attached to the other end of the snorkel 3.
しかして、キャブ１が液面９より上にあるときはスノー
ケル３は軸７から垂下した状態にありキャブ１の外にあ
るが、キャブ１が液中に降下せしめられフロート８が液
面９下に没入し始めるとスノーケル３は軸７回りに時計
方向に回動してスノーケル３の他端はキャブ１内に入り
込みキャブ１の降下に伴なってスノーケル３の他端開口
はルーフ２ａの下面に衝接してルーフ２３下部の空気溜
に開口するに至り、空気溜内の空気ａはスノーケル３の
管内を経て大気中に排出される。When the cab 1 is above the liquid level 9, the snorkel 3 hangs down from the shaft 7 and is outside the cab 1, but when the cab 1 is lowered into the liquid, the float 8 is moved below the liquid level 9. When the snorkel 3 begins to immerse in the water, the snorkel 3 rotates clockwise around the shaft 7, and the other end of the snorkel 3 enters the cab 1.As the cab 1 descends, the other end of the snorkel 3 opens on the underside of the roof 2a. The collision opens into an air reservoir at the bottom of the roof 23, and the air a in the air reservoir is discharged into the atmosphere through the pipe of the snorkel 3.
本発明においては、スノーケルの一端はハンガーに枢支
されているのでキャブの液中の浸漬の都度取付けたり取
外したりする必要がなく手数が省けるとともに、スノー
ケルが空気中にあるときはハンガーより垂下された状態
にあるので、ハンガーＮ稠寸ブの載せ下しもスノーケル
を取外すことなく容易に行なうことができる。In the present invention, one end of the snorkel is pivotally supported by the hanger, so there is no need to attach or detach it each time the cab is immersed in liquid, which saves time and effort, and when the snorkel is in the air, it hangs from the hanger. Therefore, the hanger can be easily placed and taken down without removing the snorkel.
そして、スノーケルはその他端に取付けられたフロート
が液中に没入し始めるとその浮力によって自動的に枢支
点回りに回動を始めスノーケルの他端はキャブ内に入り
込み、キャブの液中ヘの降下に伴って遂にルーフ下面に
衝接して空気溜に開口するので、スノーケルを液中で操
作する必要は全くない。When the float attached to the other end of the snorkel begins to immerse into the liquid, its buoyancy automatically begins to rotate around the pivot point, and the other end of the snorkel enters the cab, allowing the cab to descend into the liquid. As the snorkel finally collides with the underside of the roof and opens into an air pocket, there is no need to operate the snorkel in the liquid.
ナオ以上本発明をトラックキャブを液中に浸漬する装置
に適用した場合について説明したが帽状体即ち、頂部下
面に空気が溜るものの液中浸漬装置に本発明は広く適用
できることは勿論であ１、Nao: Although the present invention has been described above in a case where the present invention is applied to a device for immersing a truck cab in a liquid, it goes without saying that the present invention can be widely applied to a device for immersing a truck cab in a liquid in which air is trapped under a cap-shaped body, that is, the bottom surface of the top. ,
第１図は従来のトラックキャブの液中浸漬装置の略示的
断面図、第２図は本発明の一実施例を示す略示的断面図
第３図は第２図のＩ−Ｉ線に沿う矢視図である。
１；帽状体、２；ノ＼ンガー、３；スノーケノレ、゜８
；フロート。FIG. 1 is a schematic cross-sectional view of a conventional truck cab submersion device, and FIG. 2 is a schematic cross-sectional view showing an embodiment of the present invention. FIG. 1; cap-shaped body, 2; nose, 3; snorkel, ゜8
;float.
Claims (1)
ーに管をＵ字状に湾曲してなるスノーケルの一端を枢支
するとともに該スノーケルの他端にフロートを取付け、
上記帽状体を液中に降下するに伴ない上記スノーケルが
枢支点回りに回動してその他端が帽状体内に入り込み帽
状体の頂部下面に衝接するようにしたことを特徴とする
帽状体の液中浸漬装置。1. One end of a snorkel made of a U-shaped tube is pivotally supported on a hanger for hanging a cap-shaped body such as a truck cab, and a float is attached to the other end of the snorkel.
As the cap-shaped body descends into the liquid, the snorkel rotates around a pivot point, and the other end enters the cap-shaped body and collides with the lower surface of the top of the cap-shaped body. A device for immersing objects in liquid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17120779A JPS5837865B2 (en) | 1979-12-30 | 1979-12-30 | Cap-shaped body immersion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17120779A JPS5837865B2 (en) | 1979-12-30 | 1979-12-30 | Cap-shaped body immersion device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5697570A JPS5697570A (en) | 1981-08-06 |
| JPS5837865B2 true JPS5837865B2 (en) | 1983-08-19 |
Family
ID=15919006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17120779A Expired JPS5837865B2 (en) | 1979-12-30 | 1979-12-30 | Cap-shaped body immersion device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5837865B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59193863U (en) * | 1983-06-09 | 1984-12-22 | 日本ペイント株式会社 | Improvements in immersion processing equipment |
-
1979
- 1979-12-30 JP JP17120779A patent/JPS5837865B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5697570A (en) | 1981-08-06 |
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