CN211680710U - Hydraulic tool for spot welding of front axle beam - Google Patents
Hydraulic tool for spot welding of front axle beam Download PDFInfo
- Publication number
- CN211680710U CN211680710U CN202020215968.7U CN202020215968U CN211680710U CN 211680710 U CN211680710 U CN 211680710U CN 202020215968 U CN202020215968 U CN 202020215968U CN 211680710 U CN211680710 U CN 211680710U
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- CN
- China
- Prior art keywords
- spot welding
- fixedly connected
- front axle
- axle beam
- work piece
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- 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 - Fee Related
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- 238000003466 welding Methods 0.000 title claims abstract description 63
- 238000003825 pressing Methods 0.000 claims description 9
- 210000002421 cell wall Anatomy 0.000 claims description 4
- 239000000203 mixture Substances 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 230000013011 mating Effects 0.000 abstract 1
- 238000003754 machining Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a welding front axle beam spot welding hydraulic pressure frock, the on-line screen storage device comprises a base, fixedly connected with spot welder body on the base, spot welder body includes the spot welding head and welds the platform with the point, the equal threaded connection in upper end of locating plate has adjusting screw, adjusting screw's tip is connected with the clamp plate through the bearing. The device passes through the locating plate, the constant head tank, adjusting screw, clamp plate and rubber pad, realize the firm installation of work piece, through the push-and-pull rod, the locating plate, the fixed slot, spacing guide slot and spacing guide block, be convenient for drive the work piece and remove, through hydraulic telescoping cylinder, the pillar, the guide way, the mating reaction of spout and slider, be convenient for drive the work piece and carry out the altitude mixture control, can realize the accurate positioning to work piece processingposition, the simple operation, the use is nimble, effectively guaranteed processingquality, it can to hold the push-and-pull rod drive work piece after the completion and break away from the processing district, the operation is swift, time saving and labor saving, the work.
Description
Technical Field
The utility model belongs to the technical field of welding equipment, concretely relates to welding front axle beam spot welding hydraulic tool.
Background
The existing spot welding machine comprises a spot welding machine main body, an output electrode assembly, a support table, welding heads and other structures, when welding is carried out, a part to be welded is placed between the welding heads on the upper side and the lower side, when the spot welding machine works, two electrodes pressurize workpieces to enable two layers of metal to form certain contact resistance under the pressure of the two electrodes, when welding current flows through the other electrode from one electrode, instant hot welding is formed at two contact resistance points, therefore, the welding of the part to be welded is completed, when spot welding is carried out on a front axle beam of a large vehicle such as an existing heavy truck, the welding position cannot be accurately positioned, if clamps are repeatedly adjusted, the process of repeated installation and disassembly is needed, time and labor are wasted, the positioning is inaccurate, the flexibility is poor, and the improvement is needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a welding front axle beam spot welding hydraulic frock to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a welding front axle beam spot welding hydraulic tool, includes the base, fixedly connected with spot welder body on the base, spot welder body includes spot welding head and spot welding platform, the upper end of spot welding head and the output fixed connection of pneumatic cylinder, fixedly connected with support on the lateral wall of base, the interior bottom fixed mounting of support has hydraulic telescoping cylinder, sliding connection has the pillar on the support, the lower extreme of pillar and the output fixed connection of hydraulic telescoping cylinder, the upper end fixedly connected with fixing base of pillar, equal sliding connection has the locating plate on the both sides inner wall of fixing base, the equal threaded connection in upper end of locating plate has adjusting screw, adjusting screw's tip is connected with the clamp plate through the bearing.
Preferably, the inside of support is equipped with the guide way with pillar accordant connection, the equal fixedly connected with slider in both sides of pillar, be equipped with the spout with slider accordant connection on the cell wall of guide way.
This setting has effectively improved connection structure's steadiness between support and the pillar, avoids the pillar to break away from the support, and stability is high when sliding, is convenient for drive the fixing base and reciprocates to be convenient for carry out altitude mixture control to the work piece of centre gripping between the locating plate, accurate location joint is on the spot welding bench promptly, makes things convenient for the spot welding head to process, has effectively guaranteed processingquality.
Preferably, the inside of fixing base is equipped with fixed logical groove, all be equipped with spacing guide slot on the both sides cell wall of fixed logical groove, all fixedly connected with spacing guide block on the lateral wall of locating plate, spacing guide block and spacing guide slot phase-match sliding connection.
This setting has effectively improved connection structure's steadiness between locating plate and the fixing base, has avoided the locating plate to break away from the fixing base for stability is high when the locating plate slides, is convenient for drive the locating plate and controls the removal, thereby is convenient for control the regulation of position to the work piece of centre gripping between the locating plate, and positioning accuracy when further having improved the workpiece setting, and then is favorable to further guaranteeing processingquality, and the operation is used in a flexible way.
Preferably, all be equipped with the constant head tank on the inboard of locating plate, the clamp plate runs through to on the constant head tank.
When this sets up the use, put into between the locating plate the work piece, in pegging graft fixed value constant head tank its both ends promptly, can carry out spacing fixed to its both ends, twist simultaneously and move adjusting screw and drive the clamp plate and remove, can compress tightly fixedly to the work piece to workpiece setting structure's steadiness has effectively been improved.
Preferably, the bottoms of the pressing plates are fixedly connected with rubber pads.
The pressing plate can be conveniently and stably pressed on the workpiece, the tightness is high, and meanwhile, the workpiece is prevented from being abraded.
Preferably, one end of the positioning plate is fixedly connected with a support rod, and a push-pull rod is fixedly connected between the end parts of the support rods.
The push-pull rod is held by a hand, so that the positioning plate and the workpiece can be conveniently driven to move in a push-pull mode, the workpiece can be conveniently moved left and right, the welding position of the workpiece can be conveniently aligned to the spot welding head, the positioning is accurate, the operation is convenient, and the use is flexible.
Compared with the prior art, the utility model discloses a technological effect and advantage: the hydraulic tool for welding the front axle beam spot welding is characterized in that a front axle beam workpiece is placed between positioning plates, two ends of the workpiece are inserted into positioning grooves, an adjusting screw is screwed to drive a pressing plate to tightly press and fix the top of the workpiece, then a push-pull rod is held by a hand to drive the positioning plates and the workpiece to move left and right until the workpiece moves to a position corresponding to a spot welding head, a hydraulic telescopic cylinder is started to drive a strut to drive a fixing seat to move up and down, namely the positioning plates and the workpiece are driven to carry out height adjustment, until the lower end of the workpiece is clamped and positioned on the spot welding table, the accurate positioning of the workpiece machining position can be realized, the hydraulic tool is simple in structure and convenient to operate, the hydraulic tool is flexible to use, the machining quality of the workpiece is effectively guaranteed, finally, a spot welding machine body is started, the spot welding head is moved to machine the workpiece, and then the push-, the operation is quick, the time and the labor are saved, and the working efficiency is effectively improved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a right side view of the fixing base of the present invention;
fig. 3 is a schematic view of the internal structure of the support of the present invention.
In the figure: 1. a base; 2. a spot welder body; 201. a hydraulic cylinder; 202. a spot welding head; 203. spot welding a platform; 3. a support; 301. a hydraulic telescopic cylinder; 302. a guide groove; 303. a chute; 4. a pillar; 401. a slider; 5. a fixed seat; 501. fixing the through groove; 502. a limiting guide groove; 6. a strut; 601. a push-pull rod; 7. positioning a plate; 701. positioning a groove; 702. adjusting the screw rod; 703. pressing a plate; 704. a rubber pad; 705. and a limiting guide block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-3, a welding front axle beam spot welding hydraulic tool, includes base 1, fixedly connected with spot welder body 2 on the base 1, spot welder body 2 includes spot welding head 202 and spot welding platform 203, the upper end of spot welding head 202 and the output fixed connection of pneumatic cylinder 201, fixedly connected with support 3 on the lateral wall of base 1, the interior bottom fixed mounting of support 3 has hydraulic telescoping cylinder 301, sliding connection has pillar 4 on support 3, the lower extreme of pillar 4 and the output fixed connection of hydraulic telescoping cylinder 301, the upper end fixedly connected with fixing base 5 of pillar 4, equal sliding connection has locating plate 7 on the both sides inner wall of fixing base 5, the equal threaded connection in upper end of locating plate 7 has adjusting screw 702, adjusting screw 702's tip is connected with clamp plate 703 through the bearing.
A guide groove 302 which is matched and connected with the support 4 is arranged in the support 3, sliding blocks 401 are fixedly connected to two sides of the support 4, and sliding grooves 303 which are matched and connected with the sliding blocks 401 are arranged on the groove walls of the guide groove 302; effectively improved connection structure's steadiness between support 3 and the pillar 4, avoided pillar 4 to break away from support 3, stability is high when sliding, is convenient for drive fixing base 5 and reciprocates to be convenient for carry out altitude mixture control to the work piece of centre gripping between locating plate 7, accurate location joint is promptly on spot welding platform 203, makes things convenient for spot welding head 202 to process, has effectively guaranteed processingquality.
A fixed through groove 501 is formed in the fixed seat 5, limiting guide grooves 502 are formed in the groove walls on the two sides of the fixed through groove 501, a limiting guide block 705 is fixedly connected to the outer side wall of the positioning plate 7, and the limiting guide block 705 is matched with the limiting guide grooves 502 in a sliding connection manner; effectively improved connection structure's between locating plate 7 and the fixing base 5 steadiness, avoided locating plate 7 to break away from fixing base 5 for stability is high when locating plate 7 slides, is convenient for drive locating plate 7 and controls the removal, thereby is convenient for control the regulation of position to the work piece of centre gripping between locating plate 7, and positioning accuracy when further having improved the workpiece fixing, and then be favorable to further guaranteeing processingquality, the operation is used in a flexible way.
The inner sides of the positioning plates 7 are provided with positioning grooves 701, and the pressure plates 703 penetrate through the positioning grooves 701; during the use, put into between locating plate 7 the work piece, in pegging graft fixed value constant head tank 701 to its both ends promptly, can carry out spacing fixed to its both ends, twist simultaneously adjusting screw 702 and drive clamp plate 703 and remove, can compress tightly fixedly to the work piece to the steadiness of work piece mounting structure has effectively been improved.
The bottoms of the pressing plates 703 are fixedly connected with rubber pads 704; the pressing plate 703 is convenient to firmly press the workpiece, the fastening performance is high, and meanwhile, the workpiece is prevented from being abraded.
One end of the positioning plate 7 is fixedly connected with a support rod 6, and a push-pull rod 601 is fixedly connected between the end parts of the support rods 6; the push-pull rod 601 is held by a hand, so that the positioning plate 7 and the workpiece are conveniently driven to move in a push-pull mode, namely, the workpiece is conveniently moved leftwards and rightwards, the welding position of the workpiece is conveniently aligned to the spot welding head 202, the positioning is accurate, the operation is convenient, and the use is flexible.
Specifically, when the positioning device is used, a front axle beam workpiece is placed between the positioning plates 7, two ends of the workpiece are inserted into the positioning grooves 701, the adjusting screw 702 is screwed to drive the pressing plate 703 to tightly press and fix the top of the workpiece, so that the workpiece is firmly installed, then, the push-pull rod 601 is held by hand to drive the positioning plate 7 and the workpiece to move left and right until the positioning plate 7 and the workpiece move to a position corresponding to the spot welding head 202, the hydraulic telescopic cylinder 301 is started to drive the strut 4 to drive the fixing seat 5 to move up and down, so that the positioning plate 7 and the workpiece are driven to adjust the height until the lower end of the workpiece is clamped and positioned on the spot welding table 203, so that the accurate positioning of the workpiece machining position can be realized, the structure is simple, the operation is convenient and flexible, the machining quality of the workpiece is effectively ensured, finally, the spot welding head 2 is started, the spot welding head 202 moves to machine the workpiece, and then, the push, the operation is quick, the time and the labor are saved, and the working efficiency is effectively improved.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a welding front axle beam spot welding hydraulic tool, includes base (1), its characterized in that: the base (1) is fixedly connected with a spot welding machine body (2), the spot welding machine body (2) comprises a spot welding head (202) and a spot welding table (203), the upper end of the spot welding head (202) is fixedly connected with the output end of the hydraulic cylinder (201), a support (3) is fixedly connected on the side wall of the base (1), a hydraulic telescopic cylinder (301) is fixedly arranged at the inner bottom of the support (3), the support (3) is connected with a support column (4) in a sliding way, the lower end of the support column (4) is fixedly connected with the output end of the hydraulic telescopic cylinder (301), the upper end of the strut (4) is fixedly connected with a fixed seat (5), the inner walls of the two sides of the fixed seat (5) are both connected with a positioning plate (7) in a sliding way, the upper ends of the positioning plates (7) are in threaded connection with adjusting screws (702), the end part of the adjusting screw rod (702) is connected with a pressure plate (703) through a bearing.
2. The hydraulic tool for spot welding of the front axle beam according to claim 1, characterized in that: the inside of support (3) is equipped with guide way (302) with pillar (4) looks accordant connection, the equal fixedly connected with slider (401) in both sides of pillar (4), be equipped with spout (303) with slider (401) looks accordant connection on the cell wall of guide way (302).
3. The hydraulic tool for spot welding of the front axle beam according to claim 1, characterized in that: the inside of fixing base (5) is equipped with fixed logical groove (501), all be equipped with spacing guide slot (502) on the both sides cell wall of fixed logical groove (501), equal fixedly connected with spacing guide block (705) on the lateral wall of locating plate (7), spacing guide block (705) and spacing guide slot (502) phase-match sliding connection.
4. The hydraulic tool for spot welding of the front axle beam according to claim 1, characterized in that: the inner sides of the positioning plates (7) are provided with positioning grooves (701), and the pressing plates (703) penetrate through the positioning grooves (701).
5. The hydraulic tool for spot welding of the front axle beam according to claim 1, characterized in that: the bottoms of the pressing plates (703) are fixedly connected with rubber pads (704).
6. The hydraulic tool for spot welding of the front axle beam according to claim 1, characterized in that: one end of the positioning plate (7) is fixedly connected with a supporting rod (6), and a push-pull rod (601) is fixedly connected between the end parts of the supporting rods (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020215968.7U CN211680710U (en) | 2020-02-27 | 2020-02-27 | Hydraulic tool for spot welding of front axle beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020215968.7U CN211680710U (en) | 2020-02-27 | 2020-02-27 | Hydraulic tool for spot welding of front axle beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211680710U true CN211680710U (en) | 2020-10-16 |
Family
ID=72778564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020215968.7U Expired - Fee Related CN211680710U (en) | 2020-02-27 | 2020-02-27 | Hydraulic tool for spot welding of front axle beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211680710U (en) |
-
2020
- 2020-02-27 CN CN202020215968.7U patent/CN211680710U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201016 |