CN212734719U - Tool for checking length and distance of spot welding pins - Google Patents
Tool for checking length and distance of spot welding pins Download PDFInfo
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- CN212734719U CN212734719U CN202021303867.1U CN202021303867U CN212734719U CN 212734719 U CN212734719 U CN 212734719U CN 202021303867 U CN202021303867 U CN 202021303867U CN 212734719 U CN212734719 U CN 212734719U
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- 238000003466 welding Methods 0.000 title claims abstract description 47
- 239000007769 metal material Substances 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 206010066054 Dysmorphism Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model provides a frock of check-up spot welding needle length and interval, relates to welding needle check-up frock technical field, its characterized in that includes: the welding device comprises a main body, a sliding groove, a first screw hole, a groove, a machined part, a second screw hole, a screw groove, a first screw, a second screw and a welding pin spacing hole; a sliding groove is arranged on the front side of the main body; a first screw hole is formed in the main body in the middle of the sliding groove; a groove is formed in the center of the main body at the top end of the sliding chute; a workpiece is arranged inside the sliding groove; a second screw hole is formed in the center of the top end of the workpiece; a first screw is arranged in the groove, and the bottom end of the first screw is limited in a second screw hole; two sides of the workpiece are respectively provided with a screw groove; the second screw penetrates through the screw groove and is limited in the first screw hole; and a welding pin spacing hole is formed in the bottom end of the workpiece. The device is simple in structure, reasonable in design, convenient to use and low in manufacturing cost, can correspondingly change the specific tool size according to the size of actual welding spot equipment, is high in universality and is convenient to popularize and apply on a large scale.
Description
Technical Field
The utility model belongs to the technical field of the welding pin check-up frock, concretely relates to frock of check-up spot welding pin length and interval.
Background
The problems in the prior art are roughly as follows:
(1) the welding spot equipment has various models, and a set of universal tools with various models is not provided;
(2) the lengths of the spot welding pins of different equipment are different, the lengths of the welding pins of each equipment are also different, and the existing tool for checking the lengths and the intervals of the spot welding pins is troublesome in the actual use process;
(3) the distance between the two welding pins is not fixed, no tool is used for checking, and the spot welding effect is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the not enough of prior art, provide a frock of check-up spot welding needle length and interval.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a frock of check spot welding pin length and interval, includes: the welding device comprises a main body, a sliding groove, a first screw hole, a groove, a machined part, a second screw hole, a screw groove, a first screw, a second screw and a welding pin spacing hole; a sliding groove is arranged on the front side of the main body; a first screw hole is formed in the main body in the middle of the sliding groove; a groove is formed in the center of the main body at the top end of the sliding chute; a workpiece is arranged in the sliding chute and is in sliding connection with the sliding chute; a second screw hole is formed in the center of the top end of the workpiece, and the position of the second screw hole corresponds to the position of the groove; a first screw is arranged in the groove, and the bottom end of the first screw is limited in a second screw hole; screw grooves are respectively formed in the two sides of the workpiece, and the positions of the screw grooves correspond to the positions of the first screw holes; the second screw penetrates through the screw groove and is limited in the first screw hole; and a welding pin spacing hole is formed in the bottom end of the workpiece.
Furthermore, two first screw holes are formed and are respectively arranged in the same plane; the number of the screw grooves is the same as that of the first screw holes, and the screw grooves and the first screw holes correspond to each other.
Through setting up a screw hole and thread groove, be convenient for fix the machined part only on the main part through No. two screws to prevent to add the work piece in the use and take place the change, change the relative position between machined part and the main part.
Further, the main body and the workpiece are both made of a metal material.
The main body and the workpiece are both made of metal materials, so that the main body and the workpiece are not easy to damage in the using process, and the service life of the device is prolonged.
Further, the groove penetrates through the main body up and down.
The through arrangement of the groove enables the bottom end of the screw to be in threaded connection with the second screw hole when the first screw is placed in the groove, and the upper end of the screw can be screwed through the main body by using a wrench, so that the position relation between the workpiece and the main body is adjusted.
The utility model discloses an advantage and positive effect:
the device is simple in structure, reasonable in design, convenient to use, low in manufacturing cost and easy to operate, can change the specific tool size according to the size of actual welding spot equipment, is strong in universality and is convenient to popularize and apply on a large scale.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a top view of the present invention;
FIG. 3 is a schematic structural view of the main body of the present invention;
the designations in FIGS. 1-3 have the following meanings: 1-main body, 2-sliding groove, 3-first screw hole, 4-groove, 5-machined part, 6-second screw hole, 7-screw groove, 8-first screw, 9-welding pin spacing hole and 10-second screw.
Detailed Description
In the description of the present invention, it is to be understood that the directions or positional relationships indicated by the terms "upper", "lower", "top", "bottom", "inner", "outer", etc. are all the directions or positional relationships shown on the drawings, and the objects are only for convenience of description of the present invention and simplification of description, and do not indicate or imply that the parts indicated must have a specific direction, be constructed and operated in a specific direction, and thus, are not to be construed as limiting the present invention.
The following description of the embodiments of the present invention will be made with reference to the accompanying drawings 1-3.
A tool for verifying the length and spacing of spot welding pins, as shown in fig. 1-3, comprising: the welding device comprises a main body 1, a sliding groove 2, a first screw hole 3, a groove 4, a workpiece 5, a second screw hole 6, a screw groove 7, a first screw 8, a second screw 10 and a welding pin spacing hole 9; a chute 2 is arranged at the front side of the main body 1; a first screw hole 3 is arranged on the main body in the middle of the sliding groove 2; a groove 4 is arranged in the center of the main body 1 at the top end of the sliding chute 2; a workpiece 5 is arranged in the chute 2, and the workpiece 5 is connected with the chute 2 in a sliding manner; a second screw hole 6 is formed in the center of the top end of the workpiece 5, and the position of the second screw hole 6 corresponds to the position of the groove 4; a first screw 8 is arranged in the groove 4, and the bottom end of the first screw 8 is limited in a second screw hole 6; screw grooves 7 are respectively formed in two sides of the workpiece 5, the positions of the screw grooves 7 correspond to those of the first screw hole 4, and a second screw 10 penetrates through the screw grooves 7 and is limited in the first screw hole 8; the bottom end of the workpiece 5 is provided with a welding pin spacing hole 9 which is convenient for checking the spacing between welding pins.
Two first screw holes 3 are arranged in the same plane respectively; the number of the screw grooves 7 is the same as that of the first screw holes 3, and the screw grooves correspond to the first screw holes. By arranging the first screw hole 3 and the screw groove 7, the workpiece 5 can be conveniently fixed on the main body 1 only through the second screw 10, so that the workpiece 5 is prevented from being changed in the using process, and the relative position between the workpiece 5 and the main body 1 is changed.
The main body 1 and the workpiece 5 are both made of a metal material. The main body 1 and the workpiece 5 are both made of metal materials, so that the workpiece is not easy to damage in the using process, and the service life of the device is prolonged.
The groove 4 penetrates the main body 1 up and down. The through arrangement of the groove 4 enables the bottom end of the first screw 8 to be in threaded connection with the second screw hole 6 when the first screw 8 is placed in the groove 4, and the upper end of the first screw 8 can be screwed through the main body 1 by using a wrench, so that the position relation between the workpiece 5 and the main body 1 is adjusted.
When the utility model is used, firstly, the workpiece 5 is placed in the chute 4 of the main body 1 for good connection, the two planes with overlong welding pins can not contact or the head of the short welding pin can not contact the bottom surface of the main body 1 in the contact process, and the screw for clamping the welding pins is loosened to finely adjust the welding pins, so that the welding pins are contacted with the bottom surface of the workpiece, and the plane of the welding pins chuck is contacted with the bottom surface of the main body; then, the position between the main body 1 and the workpiece 5 is adjusted by screwing the first screw 8, namely the extending length of the spot welding needle is adjusted; when the distance between the welding pins needs to be checked, the welding pins are inserted into the welding pin distance holes 9 and the welding head screws are screwed up and fixed, and the checking is completed.
The details of the present invention not described in detail in the specification are well known to those skilled in the art. The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of description and attached drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model is including the conventional connected mode of circuit connection adoption conventional among the prior art, and here detailed description is not again.
The above-mentioned embodiment is only the preferred embodiment of the present invention, all the basis the utility model discloses a technical entity all belongs to the utility model discloses any simple modification, modification and substitution change to what the above embodiment was done the within range of technical scheme.
Claims (4)
1. The utility model provides a frock of check-up spot welding needle length and interval which characterized in that includes: the welding device comprises a main body, a sliding groove, a first screw hole, a groove, a machined part, a second screw hole, a screw groove, a first screw, a second screw and a welding pin spacing hole; a sliding groove is arranged on the front side of the main body; a first screw hole is formed in the main body in the middle of the sliding groove; a groove is formed in the center of the main body at the top end of the sliding chute; a workpiece is arranged in the sliding chute and is in sliding connection with the sliding chute; a second screw hole is formed in the center of the top end of the workpiece, and the position of the second screw hole corresponds to the position of the groove; a first screw is arranged in the groove, and the bottom end of the first screw is limited in a second screw hole; screw grooves are respectively formed in the two sides of the workpiece, and the positions of the screw grooves correspond to the positions of the first screw holes; the second screw penetrates through the screw groove and is limited in the first screw hole; and a welding pin spacing hole is formed in the bottom end of the workpiece.
2. The tool for verifying the length and the distance between spot welding pins according to claim 1, wherein two first screw holes are formed and are respectively arranged in the same plane; the number of the screw grooves is the same as that of the first screw holes, and the screw grooves and the first screw holes correspond to each other.
3. The tool for verifying the length and spacing of spot welding pins according to claim 1, wherein said main body and said workpiece are made of a metallic material.
4. The tool for verifying the length and the spacing of the spot welding pins according to claim 1, wherein the groove penetrates through the main body up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021303867.1U CN212734719U (en) | 2020-07-07 | 2020-07-07 | Tool for checking length and distance of spot welding pins |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021303867.1U CN212734719U (en) | 2020-07-07 | 2020-07-07 | Tool for checking length and distance of spot welding pins |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212734719U true CN212734719U (en) | 2021-03-19 |
Family
ID=75021406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021303867.1U Active CN212734719U (en) | 2020-07-07 | 2020-07-07 | Tool for checking length and distance of spot welding pins |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212734719U (en) |
-
2020
- 2020-07-07 CN CN202021303867.1U patent/CN212734719U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 313000 No.18, Baoqiao Road, Huaxi street, Changxing County, Huzhou City, Zhejiang Province Patentee after: Zhejiang Tianneng Energy Storage Technology Development Co.,Ltd. Country or region after: China Address before: 313000 No.18, Baoqiao Road, Huaxi street, Changxing County, Huzhou City, Zhejiang Province Patentee before: Tianneng Shuai Fude Energy Co.,Ltd. Country or region before: China |