CN210878065U - Welding piece limiting structure for spot welding machine - Google Patents
Welding piece limiting structure for spot welding machine Download PDFInfo
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- CN210878065U CN210878065U CN201921559790.1U CN201921559790U CN210878065U CN 210878065 U CN210878065 U CN 210878065U CN 201921559790 U CN201921559790 U CN 201921559790U CN 210878065 U CN210878065 U CN 210878065U
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- spot welder
- spot
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- 238000003466 welding Methods 0.000 title claims abstract description 103
- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 19
- 230000001360 synchronised effect Effects 0.000 abstract description 13
- 230000033228 biological regulation Effects 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 7
- 230000009467 reduction Effects 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 2
- 230000001629 suppression Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001095 motoneuron effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a welding member limit structure for spot welder, include: the spot welder comprises a spot welder body, a mounting rack, a driving mechanism, a welding disc and a plurality of groups of clamping mechanisms, wherein the driving mechanism and the welding disc are mounted on the upper surface of the mounting rack, the clamping mechanisms are mounted on two sides of the welding disc, a positioning plate is mounted at the end of the mounting rack, the side wall of the spot welder body is attached to the positioning plate, and the positioning plate is fixedly connected with the spot welder body through bolts. The utility model discloses utilize a centre gripping subassembly, the location fixed work that matches is carried out to the welding work piece that No. two centre gripping subassemblies can be synchronous, the high efficiency of having guaranteed follow-up whole welding work goes on, through under inside limiting plate of holder and the effect of centre gripping spring, realized carrying out the welding work in step to not unidimensional welding, utilize simultaneously adjusting threaded rod and fixed plate effect down, and then can synchronous carry out relative regulation to the distance between the holder, thereby can effectually adjust the welding point to the welding work piece, the whole welding effect has been guaranteed.
Description
Technical Field
The utility model relates to a welding equipment technical field specifically is a welding member limit structure for spot welder.
Background
The spot welder adopts the principle of two-sided two-point overcurrent welding, two electrodes pressurization work pieces make two-layer metal form certain contact resistance under the pressure of two electrodes during operation, and welding current forms instantaneous heat welding at two contact resistance points when flowing through another electrode from an electrode, and welding current flows this electrode from another electrode along two work pieces in the twinkling of an eye to form the return circuit, do not hinder the inner structure of the work piece that is welded, current limit structure in use, often can't match multiple size welding piece and match the use, and then very big reduction whole welding effect.
The prior art has the following defects: current limit structure in use often can't match multiple size welding piece and match the use, and then very big reduction the whole welding effect, whole use limitation is great, and traditional limit structure can't match spot welder fast and carry out weldment work when using simultaneously, and then very big reduction whole work efficiency, improved staff's intensity of labour.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a spot welder is with a welding limit structure to solve current limit structure in use, often can't match multiple size welding piece and match the use, and then very big reduction the whole welding effect, wholly use the limitation great, traditional limit structure simultaneously when using, can't match spot welder fast and carry out weldment work scheduling problem.
In order to achieve the above object, the utility model provides a following technical scheme: a welding member limit structure for a spot welder includes: a spot welding machine body, a mounting rack, a driving mechanism arranged on the upper surface of the mounting rack, a welding disc and a plurality of groups of clamping mechanisms arranged on the two sides of the welding disc, a positioning plate is arranged at the end of the mounting frame and attached to the side wall of the spot welder body, the positioning plate is fixedly connected with the spot welder body through bolts, the driving mechanism comprises a sliding plate, a hydraulic cylinder, a supporting column and a driving motor, the sliding plate is arranged on the upper surface of the mounting frame, the hydraulic cylinder is arranged on one side of the inner wall of the sliding plate, the upper surface of the sliding plate is provided with a sliding rail, the supporting columns are arranged on the upper surface of the sliding plate, the bottom end of the supporting column is connected with the sliding rail in a sliding way through a mounting sliding block, the telescopic end of the hydraulic cylinder is abutted against one side wall of the supporting column, the driving motor is installed on the top end of the supporting column, the welding disc is installed above the supporting column, and the output end of the driving motor is connected with the bottom end of the welding disc.
Preferably, a plurality of groups fixture evenly distributed is at the welding disk lateral wall, a plurality of groups fixture comprises centre gripping subassembly, No. two centre gripping subassemblies, and a centre gripping subassembly and the corresponding setting of No. two centre gripping subassembly mounted positions, centre gripping subassembly, No. two centre gripping subassemblies all include fixed plate, adjusting threaded rod, holder, two sets of limiting plates and two sets of centre gripping springs, the fixed plate laminating sets up at the welding disk lateral wall, adjusting threaded rod runs through the fixed plate, the holder is installed in adjusting threaded rod one end, and is two sets of the limiting plate is installed inside the holder, and is two sets of centre gripping spring installs between holder and limiting plate, can effectually adjust the welding point of welding work piece, has guaranteed the bulk weld effect.
Preferably, the adjusting threaded rod is movably connected with the fixed plate, and the fixed plate is locked with the adjusting threaded rod by forming a through threaded through hole.
Preferably, the clamping part is integrally of a concave structure, the limiting plate is slidably mounted inside the clamping part, and synchronous welding of welding parts of different sizes is achieved.
Preferably, the sliding plate is of an L-shaped structure integrally, and the sliding plate is connected with the mounting frame through welding, so that the integral connection stability effect is guaranteed.
Preferably, the whole cylindrical structure that is of welding dish, and the whole steel suppression that adopts of welding dish forms, has improved whole life.
The utility model provides a welding piece limit structure for spot welder possesses following beneficial effect:
(1) the utility model discloses a be equipped with the locating plate, and then can be synchronous carry out effectual location installation work to the mounting bracket, through being equipped with fixture, utilize a centre gripping subassembly, No. two centre gripping subassemblies can synchronous carry out the location fixed work that matches to the weldment work piece, the high efficiency of having guaranteed follow-up whole weldment work is gone on, through under inside limiting plate of holder and the effect of centre gripping spring, realized carrying out the synchronous welding work to not unidimensional welding piece, utilize adjusting threaded rod and fixed plate effect down simultaneously, and then can synchronous carry out relative regulation to the distance between the holder, thereby can effectual welding point to the weldment work piece adjust, the whole welding effect has been guaranteed.
(2) The utility model discloses simultaneously through being provided with actuating mechanism, start the pneumatic cylinder, utilize support column and slide rail sliding action down, and then can drive the welding disc and carry out synchronous movement to the weld part, guaranteed that whole weldment work is stable goes on, simultaneously under driving motor effect, can drive the rolling disc in step and rotate work, and then can realize carrying out welding work in step to multiunit weldment work piece, guaranteed that the high efficiency of whole work goes on, improved the whole welding effect.
Drawings
Fig. 1 is a schematic overall structure diagram of the present invention;
FIG. 2 is a schematic structural view of the clamping mechanism of the present invention;
fig. 3 is an enlarged schematic view of the utility model at a in fig. 2;
FIG. 4 is a schematic view of the structure of the clamping member of the present invention;
fig. 5 is an enlarged schematic view of the position B in fig. 4 according to the present invention.
In the figure: 1. welding the body; 2. a mounting frame; 3. welding a disc; 4. positioning a plate; 5. a sliding plate; 6. a hydraulic cylinder; 7. a support pillar; 8. a drive motor; 9. a slide rail; 10. a first clamping assembly; 11. a second clamping assembly; 12. a fixing plate; 13. adjusting the threaded rod; 14. a clamping member; 15. a limiting plate; 16. the spring is clamped.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1-5, the utility model provides a technical solution: a welding member limit structure for a spot welder includes: the spot welding machine comprises a spot welding machine body 1, a mounting frame 2, a driving mechanism arranged on the upper surface of the mounting frame 2, a welding disc 3 and a plurality of groups of clamping mechanisms arranged on two sides of the welding disc 3, wherein a positioning plate 4 is arranged at the end of the mounting frame 2, the positioning plate 4 is arranged by being attached to the side wall of the spot welding machine body 1, the positioning plate 4 is fixedly connected with the spot welding machine body 1 through bolts, the driving mechanism comprises a sliding plate 5, a hydraulic cylinder 6, a supporting column 7 and a driving motor 8, the sliding plate 5 is arranged on the upper surface of the mounting frame 2, the hydraulic cylinder 6 is arranged on one side of the inner wall of the sliding plate 5, a sliding rail 9 is arranged on the upper surface of the sliding plate 5, the supporting column 7 is arranged on the upper surface of the sliding plate 5, the bottom end of the supporting column 7, welding plate 3 installs in support column 7 top, and 8 output of driving motor are connected with welding plate 3 bottom.
Further, a plurality of groups of clamping mechanisms are uniformly distributed on the side wall of the welding disc 3, the plurality of groups of clamping mechanisms are composed of a first clamping component 10 and a second clamping component 11, the first clamping component 10 and the second clamping component 11 are arranged correspondingly, each of the first clamping component 10 and the second clamping component 11 comprises a fixed plate 12, an adjusting threaded rod 13, a clamping piece 14, two groups of limiting plates 15 and two groups of clamping springs 16, the fixed plate 12 is attached to the side wall of the welding disc 3, the adjusting threaded rod 13 penetrates through the fixed plate 12, the clamping piece 14 is arranged at one end of the adjusting threaded rod 13, the two groups of limiting plates 15 are arranged inside the clamping piece 14, the two groups of clamping springs 16 are arranged between the clamping piece 14 and the limiting plates 15, and the first clamping component 10 and the second clamping component 11 can synchronously carry out positioning and fixing work for matching the welding workpiece, the efficient proceeding of subsequent overall welding work is guaranteed, synchronous welding work of welding pieces with different sizes is achieved under the action of the limiting plate 15 and the clamping spring 16 in the clamping piece 14, and meanwhile, the distance between the clamping pieces 14 can be synchronously and relatively adjusted under the action of the adjusting threaded rod 13 and the fixing plate 12, so that the welding point of a welding workpiece can be effectively adjusted, and the overall welding effect is guaranteed;
further, the adjusting threaded rod 13 is movably connected with a fixed plate 12, and the fixed plate 12 is locked with the adjusting threaded rod 13 by forming a through threaded through hole;
further, the clamping piece 14 is of a concave structure as a whole, the limiting plate 15 is slidably mounted inside the clamping piece 14, and synchronous welding work of welding pieces of different sizes is realized under the action of the limiting plate 15 and the clamping spring 16 inside the clamping piece 14;
furthermore, the sliding plate 5 is integrally of an L-shaped structure, and the sliding plate 5 is welded with the mounting frame 2, so that the integral connection stability effect is ensured;
further, welding plate 3 wholly is cylindrical structure, and welding plate 3 wholly adopts the steel suppression to form, has improved whole life.
The working principle is as follows: when in use, firstly, the positioning and mounting work is carried out through the positioning plate 4, and then the effective positioning and mounting work can be synchronously carried out on the mounting frame 2, so that the stable effect of the subsequent integral use is ensured, through the arrangement of the clamping mechanism, the synchronous welding work pieces with different sizes can be synchronously positioned and fixed by the first clamping component 10 and the second clamping component 11, so that the high-efficiency proceeding of the subsequent integral welding work is ensured, in the specific use, under the action of the limiting plate 15 and the clamping spring 16 in the clamping piece 14, the synchronous welding work pieces with different sizes is realized, the integral clamping effect is improved, meanwhile, the stability is higher, and simultaneously, under the action of the adjusting threaded rod 13 and the fixing plate 12, the distance between the clamping pieces 14 can be synchronously and relatively adjusted, so that the welding point of the welding work pieces can be effectively adjusted, and the integral welding effect is ensured, simultaneously through being provided with actuating mechanism, start hydraulic cylinder 6, utilize support column 7 and slide rail 9 sliding action down, and then can drive welding disc 3 and carry out synchronous movement to the weld part, guaranteed that whole weldment work is stable goes on, simultaneously under driving motor 8 effects, can drive the rolling disc in step and rotate the work, and then can realize carrying out welding work in step to multiunit weldment work piece, guaranteed that the high efficiency of whole work goes on, improved whole welding effect.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a welding member limit structure for spot welder which characterized in that includes: the spot welding machine comprises a spot welding machine body (1), a mounting frame (2), a driving mechanism arranged on the upper surface of the mounting frame (2), a welding disc (3) and a plurality of groups of clamping mechanisms arranged on two sides of the welding disc (3), wherein a positioning plate (4) is arranged at the end of the mounting frame (2), the positioning plate (4) is attached to the side wall of the spot welding machine body (1), the positioning plate (4) is fixedly connected with the spot welding machine body (1) through bolts, the driving mechanism comprises a sliding plate (5), a hydraulic cylinder (6), a supporting column (7) and a driving motor (8), the sliding plate (5) is arranged on the upper surface of the mounting frame (2), the hydraulic cylinder (6) is arranged on one side of the inner wall of the sliding plate (5), a sliding rail (9) is arranged on the upper surface of the sliding plate (5), the supporting column (7) is arranged on the upper surface of the sliding plate (, the flexible end and support column (7) a lateral wall butt of pneumatic cylinder (6), install on support column (7) top driving motor (8), install in support column (7) top welding plate (3), and driving motor (8) output is connected with welding plate (3) bottom.
2. A welding member limit structure for a spot welder according to claim 1, wherein: a plurality of groups of clamping mechanisms are uniformly distributed on the side wall of the welding disc (3), each group of clamping mechanisms consists of a first clamping assembly (10) and a second clamping assembly (11), the first clamping component (10) and the second clamping component (11) are arranged correspondingly in installation position, the first clamping assembly (10) and the second clamping assembly (11) respectively comprise a fixed plate (12), an adjusting threaded rod (13), a clamping piece (14), two groups of limiting plates (15) and two groups of clamping springs (16), the fixing plate (12) is attached to the side wall of the welding disc (3), the adjusting threaded rod (13) penetrates through the fixing plate (12), the clamping piece (14) is installed at one end of the adjusting threaded rod (13), the limiting plates (15) are installed inside the clamping piece (14), and the clamping springs (16) are installed between the clamping piece (14) and the limiting plates (15).
3. A welding member limit structure for a spot welder according to claim 2, wherein: the adjusting threaded rod (13) is movably connected with the fixing plate (12), and the fixing plate (12) is locked with the adjusting threaded rod (13) by arranging a through threaded through hole.
4. A welding member limit structure for a spot welder according to claim 2, wherein: the clamping piece (14) is integrally of a concave structure, and the limiting plate (15) is slidably mounted inside the clamping piece (14).
5. A welding member limit structure for a spot welder according to claim 1, wherein: the sliding plate (5) is integrally of an L-shaped structure, and the sliding plate (5) is connected with the mounting frame (2) through welding.
6. A welding member limit structure for a spot welder according to claim 1, wherein: the whole welding disc (3) is of a cylindrical structure, and the whole welding disc (3) is formed by pressing steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921559790.1U CN210878065U (en) | 2019-09-19 | 2019-09-19 | Welding piece limiting structure for spot welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921559790.1U CN210878065U (en) | 2019-09-19 | 2019-09-19 | Welding piece limiting structure for spot welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210878065U true CN210878065U (en) | 2020-06-30 |
Family
ID=71328300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921559790.1U Expired - Fee Related CN210878065U (en) | 2019-09-19 | 2019-09-19 | Welding piece limiting structure for spot welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210878065U (en) |
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2019
- 2019-09-19 CN CN201921559790.1U patent/CN210878065U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200630 |