CN204235002U - The special bridge repairing pliers of a kind of cast-weld batteries - Google Patents
The special bridge repairing pliers of a kind of cast-weld batteries Download PDFInfo
- Publication number
- CN204235002U CN204235002U CN201420393900.2U CN201420393900U CN204235002U CN 204235002 U CN204235002 U CN 204235002U CN 201420393900 U CN201420393900 U CN 201420393900U CN 204235002 U CN204235002 U CN 204235002U
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- grip block
- bridge
- cast
- nipper plier
- tempering bath
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Abstract
The utility model relates to storage battery maintenance instrument, is specifically related to the special bridge repairing pliers of a kind of cast-weld batteries.The special bridge repairing pliers of a kind of cast-weld batteries, comprise nipper plier, the pointed apex of nipper plier arranges grip block, grip block top arranges tempering bath, has gear tooth below tempering bath, when two grip block clampings, two tempering bath connections are formed square, and two class clamp simultaneously.The utility model simplicity of design, handled easily, does not affect by battery structure, can realize the abundant fusion of group's bridge position, pole bridge lead, and can not occur to leak lead, when the bridge that freezes is plumbous, acetylene flame can not exceed grip block, housing is without burn, and continued operation is not tired, and Long-Time Service is indeformable.
Description
Technical field
The utility model relates to storage battery maintenance instrument, is specifically related to the special bridge repairing pliers of a kind of cast-weld batteries.
Background technology
Lead-acid accumulator is since appearance, and existing more than 150 year history so far, its product is widely used in the every field of society with cheap, technology maturation, reliable in quality, and outstanding contributions have been made in the development for society.In recent years due to the transition and upgrade of battery industry, the welding of accumulator pole group upgraded to semi-automatic, full-automatic casting-welding by traditional manual welding, in cast welding implementation process, due to a variety of causes, inevitably there will be part cast welding defective products.The existing method for maintaining general about cast welding defective products is for cut off group both sides, bad pole bridge, bad for cast welding pole group is extracted, load in special maintenance frock and repair, again pole group after reparation is reinstalled in battery case, with bridge pincers by the clamping of group both sides, this pole bridge lead, with welding gun, bridge lead is fused into one, reaches connection object.And the bridge that each producer uses now clamps, (in 30 degree of angles) are welded with nipper plier two pliers respectively by two pieces of thick tabular grip blocks of 4 ~ 5mm, horizontal opened round or square through hole structure centered by two grip block binding sites, this structural repair pincers are when clamping bridge lead and freezing, there is following problem: one, at two grip block binding site transversal slottings, need exert oneself when clamping bridge is plumbous comparatively large, long-time operation fatiguability; Two, when bridge lead freezes and connects, connecting portion can not fully be grilled thoroughly, otherwise because of unobstructed bottom bridge lead, and the plumbous liquid of fusing leaks and causes and weld unsuccessfully; Three, soldering turret grip block is thinner, and welding position hole slot is shallow, when freezing flame unobstructed, disperse to surrounding, easily burn peripheral part housing; Four, grip block thickness is thin, and long term high temperature freezes, and yieldingly scraps; Five, because from operational comfort, between soldering turret grip block and nipper plier, angle can not be excessive, nipper plier two handle and grip block place plan range little, for some large gauge and the battery electrode group of special construction maintenance, such as, when pole group bridge is positioned at battery middle part, the clamping of bridge is just become more difficult.
Summary of the invention
It is simple, easy to use comfortable that the purpose of this utility model is to provide a kind of structure, the special bridge repairing pliers of safe and reliable a kind of cast-weld batteries.
The technical solution of the utility model is:
The special bridge repairing pliers of a kind of cast-weld batteries, comprise nipper plier, the pointed apex of nipper plier arranges grip block, grip block top arranges tempering bath, has gear tooth below tempering bath, when two grip block clampings, two tempering bath connections are formed square, and two class clamp simultaneously.
The degree of depth of described tempering bath is 4mm.
Described blessing plate is integrally fixedly connected with nipper plier, the tip of grip block and nipper plier is 30 degree of angles, and nipper plier two handle and grip block place plan range strengthen, and not only manages conveniently, for some large gauge and the battery electrode group bridge of special construction maintenance, no longer have difficulties.
The utility model simplicity of design, handled easily, does not affect by battery structure, can realize the abundant fusion of group's bridge position, pole bridge lead, and can not occur to leak lead, when the bridge that freezes is plumbous, acetylene flame can not exceed grip block, housing is without burn, and continued operation is not tired, and Long-Time Service is indeformable.After simple varying sized design, the bridge welding maintenance requirements of different size battery can be met.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is rearview of the present utility model.
Fig. 3 is the left view of grip block.
1 nipper plier 2 grip block 3 groove 4 tempering bath 5 keeps off tooth.
Detailed description of the invention
The special bridge repairing pliers of a kind of cast-weld batteries, comprise nipper plier 1, the pointed apex of nipper plier 1 arranges grip block 2 respectively, tip and the grip block 2 of nipper plier 1 are integrally fixed and welded together, grip block 2 is square, and grip block 2 top arranges tempering bath 4, and the degree of depth of tempering bath 4 is 4mm, below tempering bath 4, inner side has two grooves 3 and forms gear tooth 5, is controlled the folding of grip block 2 and gear tooth 5 by the folding of operation nipper plier 1 liang of handle.When nipper plier 1 liang of handle closes up, two tempering bath 4 connections are formed square, and four grooves 3 form two through holes, and two class clamp simultaneously.
During bridge connecting welding, the plumbous rising portion of bridge is made to lay respectively in the closed two through hole formed of grip block 2, the connecting portion that freezes just be arranged in gear tooth 5 above the groove 3 that freezes fully freeze, until the plumbous liquid of melting after groove 3 cooled and solidified that freezes, then take off welding clamp.
Bridge lead connects acetylene torch when freezing and is blocked in tempering bath 4, and not easily shed to surrounding, welding position surrounding housing can not be burnt.
At two grip block 2 binding site longitudinal grooveds 3, firmly less when clamping bridge is plumbous, labour intensity diminishes, and long-time operation is indefatigability also.
Grip block 2 afterbody and contiguous block bottom surface integrally welded, nipper plier 1 liang of pliers is integrated with contiguous block welded top respectively.Nipper plier 1 liang of handle and grip block 2 place plan range strengthen, and not only manage conveniently, and for some large gauge and the maintenance of the battery electrode group bridge of special construction, no longer have difficulties.
Finally should be noted that: above embodiment is only in order to illustrate that the technical solution of the utility model is not intended to limit; Although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the field have been to be understood that: still can modify to detailed description of the invention of the present utility model or carry out equivalent replacement to portion of techniques feature; And not departing from the spirit of technical solutions of the utility model, it all should be encompassed in the middle of the technical scheme scope of the utility model request protection.
Claims (3)
1. the special bridge repairing pliers of cast-weld batteries, it is characterized in that, comprise nipper plier, the pointed apex of nipper plier arranges grip block, and grip block top arranges tempering bath, has gear tooth below tempering bath, and the top of gear tooth and the inner side of grip block are at grade.
2. the special bridge repairing pliers of a kind of cast-weld batteries according to claim 1, it is characterized in that, the degree of depth of described tempering bath is 4mm.
3. the special bridge repairing pliers of a kind of cast-weld batteries according to claim 1, it is characterized in that, described blessing plate is integrally fixedly connected with nipper plier, and on grip block, plane and nipper plier are 30 degree of angles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420393900.2U CN204235002U (en) | 2014-07-17 | 2014-07-17 | The special bridge repairing pliers of a kind of cast-weld batteries |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420393900.2U CN204235002U (en) | 2014-07-17 | 2014-07-17 | The special bridge repairing pliers of a kind of cast-weld batteries |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204235002U true CN204235002U (en) | 2015-04-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420393900.2U Active CN204235002U (en) | 2014-07-17 | 2014-07-17 | The special bridge repairing pliers of a kind of cast-weld batteries |
Country Status (1)
| Country | Link |
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| CN (1) | CN204235002U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106141535A (en) * | 2016-07-28 | 2016-11-23 | 天能电池(芜湖)有限公司 | Storage battery bridging REPAIR WELDING frock |
| CN108422344A (en) * | 2018-05-08 | 2018-08-21 | 超威电源有限公司 | A kind of storage battery cast-welding reprocesses pincers |
-
2014
- 2014-07-17 CN CN201420393900.2U patent/CN204235002U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106141535A (en) * | 2016-07-28 | 2016-11-23 | 天能电池(芜湖)有限公司 | Storage battery bridging REPAIR WELDING frock |
| CN108422344A (en) * | 2018-05-08 | 2018-08-21 | 超威电源有限公司 | A kind of storage battery cast-welding reprocesses pincers |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |