JPS6025866B2 - Battery assembly method - Google Patents
Battery assembly methodInfo
- Publication number
- JPS6025866B2 JPS6025866B2 JP55110025A JP11002580A JPS6025866B2 JP S6025866 B2 JPS6025866 B2 JP S6025866B2 JP 55110025 A JP55110025 A JP 55110025A JP 11002580 A JP11002580 A JP 11002580A JP S6025866 B2 JPS6025866 B2 JP S6025866B2
- Authority
- JP
- Japan
- Prior art keywords
- pole
- tip
- bolt
- attached
- assembly method
- 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
- 238000000034 method Methods 0.000 title claims description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 241000270666 Testudines Species 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 235000015842 Hesperis Nutrition 0.000 description 1
- 235000012633 Iberis amara Nutrition 0.000 description 1
- 239000002781 deodorant agent Substances 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000010409 ironing Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/172—Arrangements of electric connectors penetrating the casing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Connection Of Batteries Or Terminals (AREA)
Description
【発明の詳細な説明】
本発明は極板群を取付けた極柱と電槽蓋の固定方法を改
善した電池組立方法に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a battery assembly method that improves the method for fixing a battery case cover to a pole pole to which a group of electrode plates is attached.
一般に、航空機、ロケットなどに使用されるＮｊ−Ｃｄ
電池などは、収納部が小型で、しかも高容量、大電流な
ど高負荷を要求される。Nj-Cd generally used in aircraft, rockets, etc.
Batteries and the like are required to have small storage compartments, high capacity, high current, and other high loads.
このため、電池を構成する極柱や電槽が小型化し、特に
極柱は、容積のかさばるボルトやナットで固定する従釆
の構造に代り、止め論で固定する構造のものが探られる
ようになって来た。この止め論により固定する構造のも
のは○リングや、座金、あるいは止め輪などの固定部品
類が細かいため組立作業が鍵しくト作業中に極板やセパ
レーターを破損することがあり、時間もかかるなどの問
題があった。For this reason, pole poles and battery cases that make up batteries have become smaller, and pole poles, in particular, are being searched for structures that are fixed using fasteners, instead of the conventional structure in which they are fixed with bulky bolts and nuts. It has become. Products that are fixed according to this locking theory have detailed fixing parts such as rings, washers, and retaining rings, making the assembly process difficult and time-consuming as the electrode plates and separators may be damaged during the process. There were other problems.
また固定部品類の締め付けが充分でないと、極柱と蚤槽
蓋との固定部から電解液が外部に漏れることがあり、特
に電池容量が大きく、極板群の重量が増大すると、液漏
れを生じ易くなる欠点があった。本発明はかかる点に鑑
み種々研究を行なった結果、組立作業性を向上させて、
作業時間を大幅に短縮すると共に、極板やセパレーター
の破損を防止し、その上極柱と霧槽蓋との固定を強固に
して液漏れを防止した電池組立方法を見し、出したもの
である。In addition, if the fixing parts are not tightened sufficiently, the electrolyte may leak outside from the fixing part between the pole pole and the flea tank cover.Especially when the battery capacity is large and the weight of the plate group increases, the electrolyte may leak. There was a drawback that it was more likely to occur. The present invention has been developed as a result of various researches in view of the above points, and has improved assembly workability.
We developed a battery assembly method that significantly shortens the working time, prevents damage to the electrode plates and separators, and firmly secures the upper electrode column to the fog tank lid to prevent liquid leakage. be.
即ち本発明方法は、極板群が取付けられ、霞槽蓋上面に
貫通した上部部分に○リング、座金など固定部品を挿着
した極柱の先端に、治具フレームに保持されたボルトを
螺合し、ついで該ボルトに昇降自在に取り付けた加圧ブ
ロックを下降させてあらかじめ極柱の上部先端に一時的
に係合された止め論を押し下げ、極柱の先端外側に形成
した環状溝に鉄合させて固定することを特徴とするもの
である。That is, in the method of the present invention, a bolt held in a jig frame is screwed onto the tip of a pole pole to which a group of pole plates is attached and a fixed part such as a ring or washer is inserted into the upper part that penetrates the top surface of the haze tank lid. Then, a pressurizing block attached to the bolt so as to be able to rise and fall is lowered to push down the stopper that has been temporarily engaged with the upper tip of the pole column, and the iron is inserted into the annular groove formed on the outside of the tip of the pole column. It is characterized by being fixed together.
以下、本発明を図面を参照して詳細に説明する。Hereinafter, the present invention will be explained in detail with reference to the drawings.
第１図乃至第５図は本発明の一方法を示すものである。1 through 5 illustrate one method of the present invention.
第１図は治具を示す斜視図で、この治具１は、三本の脚
２・・・を有する拾具フレーム３の中央部に、ボルト４
を上下方向に沿って挿着して螺合保持させると共にフレ
−ム３の内側に位置するボルト４に、下部に凹溝５を有
する加圧ブロック６を昇降自在に螺合させたものである
。第２図は、極柱１に取付ける固定部品を分解して示す
もので、８は○リング、９はサラバネ座金、１０‘ま座
金、１１は止め輪で、順次極柱７に挿着されるようにな
っている。FIG. 1 is a perspective view showing a jig. This jig 1 has a bolt 4 attached to the center of a pick-up frame 3 having three legs 2.
A pressure block 6 having a groove 5 at the bottom is screwed onto a bolt 4 located inside the frame 3 so as to be able to rise and fall freely. . Figure 2 shows an exploded view of the fixing parts to be attached to the pole post 1, where 8 is a circle ring, 9 is a flat spring washer, 10' is a washer, and 11 is a retaining ring, which are sequentially inserted into pole post 7. It looks like this.
なお極柱７は、その先端に接続村取付用ねじ孔１２が形
成され、この近傍に環状溝１３が形成されていると共に
、下部にフランジ１４が形成され、このフランジ１４の
底部に極板群１５が取付けられる。次に組立方法を説明
すると、極板群１５を取付けた極柱７を電槽内に収納し
た後、亀槽蓋１６を被せて、これに閉口した挿運孔１７
からパッキング１８を介して極柱７の上部を貫通させる
。The pole post 7 has a connecting hole mounting screw hole 12 formed at its tip, an annular groove 13 formed near this, and a flange 14 formed at the bottom. 15 is installed. Next, to explain the assembly method, after storing the pole pole 7 with the pole plate group 15 attached in the battery case, cover the turtle tank cover 16 and cover it with the closed insertion hole 17.
The upper part of the pole column 7 is penetrated through the packing 18.
次にボルト４に、０リング８、サラバネ座金９，９、座
金１０、止め輪１１を挿着しておき、袷具１を霞槽蓋１
６の上面に戦直した後、第５図に示すように治具１のボ
ルト４を回転させて下降させ、その下端を極柱７の先端
に形成した接続杵取付用ねじ孔１２に螺合させる。次い
でボルト４に挿着しておいた○リング８、サラバネ座金
９，９、座金１０を竜槽蓋１６の上面から突出した極柱
７の上部に順次挿着する。次に弾性材で形成された止め
輪１１の開口部縁に設けた孔１９に、第３図に示すよう
にハサミ２０の先端部を通して、止め論１１を広げ、極
柱７の先端に一時係合する。次いで治具１の治具フレー
ム３を回転させると、これに螺合したボルト４が上昇し
、これに伴なつてボルト４の下端に螺合した極柱７が引
上げられて極柱７と電槽蓋１６とが密着した状態に保持
される。Next, insert the O-ring 8, flat spring washers 9, 9, washer 10, and retaining ring 11 into the bolt 4, and attach the lining tool 1 to the haze tank lid 1.
6, rotate the bolt 4 of the jig 1 to lower it as shown in Fig. 5, and screw its lower end into the screw hole 12 for attaching the connecting punch formed at the tip of the pole post 7. let Next, the ring 8, spring washers 9, 9, and washer 10, which have been inserted into the bolt 4, are sequentially inserted into the upper part of the pole post 7 protruding from the upper surface of the dragon tank lid 16. Next, as shown in FIG. 3, the tip of the scissors 20 is passed through the hole 19 provided at the opening edge of the retaining ring 11 made of an elastic material, and the retaining ring 11 is expanded and temporarily engaged with the tip of the pole post 7. match. Next, when the jig frame 3 of the jig 1 is rotated, the bolt 4 threaded thereon rises, and the pole post 7 threaded onto the lower end of the bolt 4 is pulled up, separating the pole post 7 and the electric pole. The tank lid 16 is maintained in close contact with the tank lid 16.
この状態で、第５図に示すようにボルト４に螺合させた
加圧ブロック６を回転して下降させると、極柱７の先端
が凹溝５に入り込んで加圧ブロック６の下面で止め論１
１を下方に押し下げ、極柱７の先端側に形成した環状溝
１３に鉄合させて固定し、組立を完了する。In this state, when the pressure block 6 screwed onto the bolt 4 is rotated and lowered as shown in FIG. Theory 1
1 is pushed down and fixed by ironing it into the annular groove 13 formed on the tip side of the pole post 7, completing the assembly.
なお上記説明では、拾具に挿着したボルトに加圧ブロッ
クを昇降自在に螺合させたものについて示したが、ピス
トンなどを用いて加圧ブロックを昇降させるようにした
ものでも良い。In the above description, the pressure block is screwed onto the bolt inserted into the pick-up tool so as to be able to move up and down, but the pressure block may be moved up and down using a piston or the like.
また本発明方法は航空機用電池、ロケット用電池に限ら
ず高容量の電気自動車用電池の組立にも同様に適用する
ことができる。以上説明した如く、本発明に係わる電池
組立方法によれば、袷具を用いて行なうので作業が容易
で、極板やセパレーターの破損がなく作業時間を大幅に
短縮することができる。Furthermore, the method of the present invention can be applied not only to aircraft batteries and rocket batteries, but also to the assembly of high-capacity electric vehicle batteries. As explained above, according to the battery assembly method according to the present invention, the work is easy because it is carried out using a lining, and there is no damage to the electrode plates or separators, making it possible to significantly shorten the work time.
更に本発明の一実施例に示す如く極板群を取付けた極柱
を、拾具を用いて引上げた状態で亀槽蓋に固定すること
により密着性が良く強固に固定し得、電解液の液漏れを
確実に防止することができ、特に極板群の重量が大きい
高容量の電池の組立に顕著な効果を有するものである。Furthermore, as shown in one embodiment of the present invention, by fixing the pole pole to which the electrode plate group is attached to the turtle tank lid in a lifted state using a pick-up tool, it can be firmly fixed with good adhesion, and the electrolyte solution can be fixed firmly. It is possible to reliably prevent liquid leakage, and this is particularly effective in assembling high-capacity batteries in which the weight of the electrode plate group is large.
第１図は本発明に用いる治具の斜視図、第２図は極柱と
、これに取付ける固定部品を分解し、その左半分を破断
して示す正面図、第３図は止め論と、これを広げるハサ
ミを示す斜視図、第４図は函槽蓋の上面に治臭を戦遣し
た状態を示す断面図、第５図は止め論を固定した状態を
示す断面図である。
１．．．．・・治具、３・・・・・・袷具フレーム、４
・・…・ボルト、５・・・・・・凹溝、６・・・・・・
加圧ブロック、７・・・・・・極柱、８・・・・・・○
リング、９・・・・・・サラバネ座金、１０・・・・・
・座金、１１・・・・・・止め輪、１２・・・・・・ね
じ孔、１３……環状溝、１５・・…・極板群、１６・・
…・蚤槽蓋、２０・・・・・・ハサミ。
第１図
第２図
第３図
穣４図
第５図Fig. 1 is a perspective view of the jig used in the present invention, Fig. 2 is an exploded front view of the pole pole and the fixing parts attached to it, with the left half cut away, and Fig. 3 is the stop mechanism. FIG. 4 is a sectional view showing the state in which the deodorant is applied to the upper surface of the container lid, and FIG. 5 is a sectional view showing the state in which the stopper is fixed. 1. ．． ．． ．． ...Jig, 3...Jig frame, 4
...Bolt, 5...Concave groove, 6...
Pressure block, 7...Pole column, 8...○
Ring, 9...Flat spring washer, 10...
・Washer, 11... Retaining ring, 12... Screw hole, 13... Annular groove, 15... Pole plate group, 16...
...Flea tank lid, 20... Scissors. Figure 1 Figure 2 Figure 3 Figure 4 Figure 5
Claims (1)
分にＯリング、座金など固定部品を挿着した極柱の先端
に、治具フレームに保持されたボルトを螺合し、ついで
該ボルトに昇降自在に取り付けた加圧ブロツクを下降さ
せてあらかじめ極柱の上部先端に一時的に係合された止
め輪を押し下げ、極柱の先端外側に形成した環状溝に嵌
合させて固定することを特徴とする電池組立法。1. Screw the bolt held in the jig frame onto the tip of the pole pole to which the pole plate group is attached and the fixing parts such as O-rings and washers are inserted into the upper part that penetrates the top surface of the battery case lid, and then The pressurizing block that is attached to the bolt so that it can be raised and lowered is lowered to push down the retaining ring that has been temporarily engaged with the upper tip of the pole column, and it is fixed by fitting into the annular groove formed on the outside of the tip of the pole column. A battery assembly method characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55110025A JPS6025866B2 (en) | 1980-08-11 | 1980-08-11 | Battery assembly method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55110025A JPS6025866B2 (en) | 1980-08-11 | 1980-08-11 | Battery assembly method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5734651A JPS5734651A (en) | 1982-02-25 |
| JPS6025866B2 true JPS6025866B2 (en) | 1985-06-20 |
Family
ID=14525198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55110025A Expired JPS6025866B2 (en) | 1980-08-11 | 1980-08-11 | Battery assembly method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6025866B2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3418283B2 (en) * | 1995-10-20 | 2003-06-16 | 松下電器産業株式会社 | Sealed secondary battery |
| JP3428336B2 (en) * | 1996-12-26 | 2003-07-22 | 松下電器産業株式会社 | Square sealed storage battery |
-
1980
- 1980-08-11 JP JP55110025A patent/JPS6025866B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5734651A (en) | 1982-02-25 |
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