CN205254431U - Cylinder electricity core spot welding locating anchor clamps - Google Patents
Cylinder electricity core spot welding locating anchor clamps Download PDFInfo
- Publication number
- CN205254431U CN205254431U CN201620009125.5U CN201620009125U CN205254431U CN 205254431 U CN205254431 U CN 205254431U CN 201620009125 U CN201620009125 U CN 201620009125U CN 205254431 U CN205254431 U CN 205254431U
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- convex portion
- electrical core
- upper convex
- cylindrical electrical
- mounting groove
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Abstract
The utility model discloses a cylinder electricity core spot welding locating anchor clamps, including setting up anchor clamps body on welded platform, being used for making the attached magnet spare on the anchor clamps body of cylinder electricity core, be equipped with on the anchor clamps body with half cylindrical groove of cylinder electricity core matched with, be equipped with the mounting groove that is used for installing magnet spare on the anchor clamps body, one side of cylinder electricity core is kept away from in the mounting groove setting on the anchor clamps body. The utility model discloses a welding off normal phenomenon appears in cylinder electricity core electric welding positioning fixture in the time of can preventing the welding of cylinder electricity core, and, can shorten the alignment required time, improved production efficiency.
Description
Technical field
The utility model relates to a kind of fixture, is specifically related to a kind of cylindrical electrical core positioning clamp for spot welding.
Background technology
At present, cylindrical electrical core, in the time of welding, is placed on cylindrical electrical core on the jig of mash welder, makes circlePost battery core is positioned under the capillary of mash welder, and capillary moves up and down to realize cylindrical electrical core spot welding. This sideThe welding manner of formula cylindrical electrical core easily occurs welding off normal phenomenon, and all needs to look for before the welding of each cylindrical electrical coreJust, make it corresponding with capillary position, reducing production efficiency.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of cylindrical electrical core positioning clamp for spot welding, in caseWhen only cylindrical electrical core welds, there is welding off normal phenomenon; Shorten centering required time, to enhance productivity.
For achieving the above object, the utility model provides following technical scheme:
A kind of cylindrical electrical core positioning clamp for spot welding, comprises the chuck body that is arranged on jig, for makingCylindrical electrical core is attached to the magnet iron piece in chuck body, and described chuck body is provided with and described cylindrical electrical core phaseThe semicolumn groove coordinating, described chuck body is provided with the mounting groove for magnet iron piece is installed, described installationGroove is arranged on the side away from cylindrical electrical core in chuck body.
Further, the bottom land of described mounting groove is arc surface, and described arc surface is coaxial with semicolumn groove, instituteState magnet iron piece and be equipped with in mounting groove, described magnet iron piece is provided with the circular arc matching with this arc surfaceConcave surface.
Further, described mounting groove is divided into upper convex portion, lower protuberance by chuck body and for connecting upper convex portionWith the connecting portion of lower protuberance, described upper convex portion is provided with for upper convex portion being divided into the first upper convex portion and secondThe slot segmentation of upper convex portion, described slot segmentation and mounting groove connect, and described magnet iron piece is provided with and described slot segmentationThe locating convex block matching.
Further, in described the first upper convex portion and the second upper convex portion, be equipped with for preventing that cylindrical electrical core is along cylinderThe flange that axial displacement occurs in groove, described flange is arranged in the first upper convex portion and the second upper convex portion closeOne side of cylindrical electrical core.
The beneficial effects of the utility model are:
, can prevent cylindrical electrical core welding time, there is weldering in a kind of cylindrical electrical core positioning clamp for spot welding of the present utility modelConnect off normal phenomenon; And, can shorten centering required time, improve production efficiency.
Brief description of the drawings
In order to make the purpose of this utility model, technical scheme and beneficial effect clearer, the utility model is carriedDescribe for following accompanying drawing:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of chuck body in Fig. 1;
Fig. 3 is the structural representation of magnet iron piece in Fig. 1.
Wherein: 1-chuck body, 2-magnet iron piece, 3-cylindrical electrical core, 11-semicolumn groove, 12-peaceProtuberance under tankage, 13-upper convex portion, 14-, 15-connecting portion, 21-circular arc concave surface, 22-locating convex block,121-arc surface, 131-the first upper convex portion, 132-the second upper convex portion, 133-slot segmentation, 134-flange.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail.
A kind of cylindrical electrical core positioning clamp for spot welding of the present utility model, comprises the fixture being arranged on jigBody 1, for making cylindrical electrical core 3 be attached to the magnet iron piece 2 in chuck body 1, in described chuck body 1Be provided with the semicolumn groove 11 matching with described cylindrical electrical core 3, described chuck body 1 is provided with for peaceThe mounting groove 12 of dress magnet iron piece 2, described mounting groove 12 is arranged in chuck body 1 away from cylindrical electrical core 3One side.
When welding, directly cylindrical electrical core 3 is placed in semicolumn groove 11, makes the outer wall of cylindrical electrical core 3Fit with chuck body 1, in the mounting groove 12 due to chuck body 1, be provided with magnet iron piece 2, at magneticactionUnder, battery can be pressed in semicolumn groove 11, fully fixing, and can not shake, thereby avoidThe generation of off normal phenomenon, and each cylindrical electrical core is without centering, is directly placed in semicolumn groove 11Complete centering, shortened the required time of centering, improved production efficiency.
As the improvement of such scheme, the bottom land of described mounting groove 12 is arc surface 121, described arc surface 121Coaxial with semicolumn groove 11, described magnet iron piece 2 is equipped with in mounting groove 12, described magnet iron piece 2Be provided with the circular arc concave surface 21 matching with this arc surface 121. Now, circular arc concave surface 21 and cylindrical electrical core 3Coaxially, magnet iron piece 2 is uniformly distributed along circular arc concave surface 21 magnetic force of cylindrical electrical core 3, makes magnetic force more equalEven, what cylindrical electrical core 3 was more stable is fixed in semicolumn groove 11.
As the improvement of such scheme, chuck body 1 is divided into upper convex portion 13, lower protruding by described mounting groove 12Portion 14 and for connecting the connecting portion 15 of upper convex portion 13 and lower protuberance 14, described upper convex portion 13 is provided with useIn the slot segmentation 133 that upper convex portion 13 is divided into the first upper convex portion 131 and the second upper convex portion 132, described pointCut groove 133 and connect with mounting groove 12, described magnet iron piece 2 is provided with and determining that described slot segmentation 133 matchesPosition projection 22.
In the present embodiment, this locating convex block 22 can prevent that magnet iron piece 2 and chuck body 1 are along 121 of arc surfacesRaw relatively rotating, and this locating convex block 22 is convenient to dismounting and the replacing of magnet iron piece 2. If the magnetic of magnet iron piece 2Under long-term use progressively hour, can be by the magnet iron piece 2 that more renews to ensure the location of cylindrical electrical core 3,Concrete, when replacing, locating convex block 22 being applied to a thrust, magnet iron piece 2 leaves peace under thrustTankage 12, simple, convenient.
Further, in described the first upper convex portion 131 and the second upper convex portion 132, be equipped with for preventing cylinder electricityCore 3 is along the flange 134 that axial displacement occurs in cylindrical groove, and described flange 134 is arranged on the first upper convex portion131 and second in upper convex portion 132 near a side of cylindrical electrical core 3. If capillary completes a postwelding, weld seam will weldPin and cylindrical electrical core 3 fuse into one, and 3 of cylindrical electrical cores can move upward with pin, and this flange 134 can preventCylindrical electrical core 3 moves upward, and ensures that cylindrical electrical core 3 and capillary depart from.
Finally explanation, above preferred embodiment only in order to the technical solution of the utility model to be described but not limitSystem, although the utility model is described in detail by above preferred embodiment, this areaTechnical staff should be appreciated that and can make various changes to it in the form and details, and not inclined to one sideFrom the utility model claims limited range.
Claims (4)
1. a cylindrical electrical core positioning clamp for spot welding, it is characterized in that: comprise the chuck body that is arranged on jig, for making cylindrical electrical core be attached to the magnet iron piece in chuck body, described chuck body is provided with the semicolumn groove matching with described cylindrical electrical core, described chuck body is provided with the mounting groove for magnet iron piece is installed, and described mounting groove is arranged on the side away from cylindrical electrical core in chuck body.
2. a kind of cylindrical electrical core positioning clamp for spot welding according to claim 1, it is characterized in that: the bottom land of described mounting groove is arc surface, described arc surface is coaxial with semicolumn groove, described magnet iron piece is equipped with in mounting groove, and described magnet iron piece is provided with the circular arc concave surface matching with this arc surface.
3. a kind of cylindrical electrical core positioning clamp for spot welding according to claim 2, it is characterized in that: described mounting groove is divided into upper convex portion, lower protuberance by chuck body and for connecting the connecting portion of upper convex portion and lower protuberance, described upper convex portion is provided with the slot segmentation for upper convex portion being divided into the first upper convex portion and the second upper convex portion, described slot segmentation and mounting groove connect, and described magnet iron piece is provided with the locating convex block matching with described slot segmentation.
4. a kind of cylindrical electrical core positioning clamp for spot welding according to claim 3, it is characterized in that: in described the first upper convex portion and the second upper convex portion, be equipped with for preventing that cylindrical electrical core is along the flange that axial displacement occurs in cylindrical groove, described flange is arranged on the side near cylindrical electrical core in the first upper convex portion and the second upper convex portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620009125.5U CN205254431U (en) | 2016-01-06 | 2016-01-06 | Cylinder electricity core spot welding locating anchor clamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620009125.5U CN205254431U (en) | 2016-01-06 | 2016-01-06 | Cylinder electricity core spot welding locating anchor clamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205254431U true CN205254431U (en) | 2016-05-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620009125.5U Active CN205254431U (en) | 2016-01-06 | 2016-01-06 | Cylinder electricity core spot welding locating anchor clamps |
Country Status (1)
| Country | Link |
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| CN (1) | CN205254431U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106392458A (en) * | 2016-12-19 | 2017-02-15 | 湖州展业物流机械设备有限公司 | Fixing device for logistic roller welding |
| CN107855711A (en) * | 2017-11-02 | 2018-03-30 | 惠州亿纬锂能股份有限公司 | A kind of battery core stationary fixture |
| CN109551104A (en) * | 2018-12-12 | 2019-04-02 | 无锡先导智能装备股份有限公司 | Battery support jig and anode laser soldering device |
| CN114714111A (en) * | 2021-01-05 | 2022-07-08 | 中国石油化工股份有限公司 | Machining device and method for valve plate of pump sealing device |
-
2016
- 2016-01-06 CN CN201620009125.5U patent/CN205254431U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106392458A (en) * | 2016-12-19 | 2017-02-15 | 湖州展业物流机械设备有限公司 | Fixing device for logistic roller welding |
| CN106392458B (en) * | 2016-12-19 | 2018-09-07 | 灵武市伟畅机械科技有限公司 | A kind of fixing device for the welding of logistics roller |
| CN107855711A (en) * | 2017-11-02 | 2018-03-30 | 惠州亿纬锂能股份有限公司 | A kind of battery core stationary fixture |
| CN107855711B (en) * | 2017-11-02 | 2019-11-08 | 惠州亿纬锂能股份有限公司 | A kind of battery core stationary fixture |
| CN109551104A (en) * | 2018-12-12 | 2019-04-02 | 无锡先导智能装备股份有限公司 | Battery support jig and anode laser soldering device |
| CN114714111A (en) * | 2021-01-05 | 2022-07-08 | 中国石油化工股份有限公司 | Machining device and method for valve plate of pump sealing device |
| CN114714111B (en) * | 2021-01-05 | 2023-11-07 | 中国石油化工股份有限公司 | Processing device and method for valve plate of pump sealing device |
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Legal Events
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |