CN217452703U - Rim and spoke welding device - Google Patents
Rim and spoke welding device Download PDFInfo
- Publication number
- CN217452703U CN217452703U CN202222185192.0U CN202222185192U CN217452703U CN 217452703 U CN217452703 U CN 217452703U CN 202222185192 U CN202222185192 U CN 202222185192U CN 217452703 U CN217452703 U CN 217452703U
- Authority
- CN
- China
- Prior art keywords
- rim
- seat
- connecting rod
- tightening
- spoke
- Prior art date
- 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.)
- Active
Links
Images
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model provides a rim and spoke's welding set relates to welding set technical field, including frame, place the platform and welder mount, place the platform and last install a roating seat that connects rotary driving mechanism, slidable mounting has a plurality of to prop tight board on the roating seat, props tight board and is connected with and props tight mechanism, and each props and all installs compression spring jointly between the inner wall of tight board and the roating seat, the utility model discloses can carry out the adjustment of welding position to it when pressing from both sides tight rim, solved and need carry out the tight problem of clamp many times to the rim in welding process, improved rim and spoke weldment work's efficiency, adopted inside tight structure of propping simultaneously, guaranteed the quality of rim.
Description
Technical Field
The utility model belongs to the technical field of the welding set technique and specifically relates to a rim and spoke's welding set is related to.
Background
In the production process of the wheel, the rim and the spoke on the wheel can be manufactured respectively, the rim and the spoke are welded together, and the welding quality of the rim and the spoke can directly influence the quality and the performance of the whole wheel.
In chinese utility model patent with patent application number 201720466139.4, a novel wheel synthesis welding device is proposed, and this patent mainly has following problem: firstly, after the welding of the first welding position of the wheel is finished, workers need to loosen the wheel firstly, then manually rotate the wheel to adjust the position of the wheel, rotate the next welding position of the wheel to a corresponding position, and then clamp the wheel by using a clamping device, so that the operation is troublesome, and the welding efficiency is slowed down; secondly, the clamping device is arranged on the outer side of the wheel, the rim of the wheel is clamped from the outer side of the wheel, and the situation that the outer side surface of the rim is damaged to a certain extent due to overlarge clamping force is very easy to occur.
Therefore, a rim-to-spoke welding apparatus capable of solving the above problems is required.
SUMMERY OF THE UTILITY MODEL
The utility model provides a rim and spoke's welding set can carry out the adjustment of welding position to it when pressing from both sides tight rim, has solved and has need carry out the tight problem of clamp many times to the rim in welding process, has improved rim and spoke weldment work's efficiency, has adopted the structure of inside holding tightly simultaneously, has guaranteed the quality of rim.
The technical scheme of the utility model is realized like this:
the welding device for the rim and the spoke comprises a rack, wherein a placing platform and a welding gun fixing frame are arranged on the rack;
the placing platform is arranged obliquely, a rotating seat is rotatably arranged on the placing platform and connected with a rotary driving mechanism, a plurality of tightening plates which are arranged in an annular mode are arranged on the rotating seat, each tightening plate is slidably arranged on the rotating seat along the radial direction of the rotating seat, each tightening plate is connected with a tightening mechanism, the tightening mechanisms are used for driving the tightening plates to move, and a compression spring is commonly arranged between the inner wall of each tightening plate and the rotating seat;
the welder mount includes a lift seat, install the first electronic slide rail of vertical setting in the frame, the lift seat passes through first electronic slide rail slidable mounting in the frame, install the electronic slide rail of second that a level set up on the lift seat, install a carriage on the electronic slide rail of second, install welder on the carriage.
As a preferable technical proposal, the tightening mechanism comprises an annular seat which is coaxially arranged with the rotating seat, the annular seat is rotatably arranged in the rotating seat, a plurality of limiting grooves are arranged on the inner wall of the annular seat, the inner wall of each limiting groove is obliquely arranged, a sliding block is fixed on each tightening plate, the position of each sliding block corresponds to the position of one limiting groove, a first connecting rod is hinged on the outer wall of the annular seat, a second connecting rod is hinged at one end of the first connecting rod far away from the annular seat, one end of the second connecting rod, which is far away from the first connecting rod, is hinged on the rotating seat through a mounting shaft, each second connecting rod is fixedly mounted on the mounting shaft, and a third connecting rod is fixedly installed on the installation shaft, and a driving cylinder is jointly hinged between the third connecting rod and the rotating seat.
As an optimal technical scheme, each the sliding block all follows the correspondence stretch the slip direction of board, be equipped with a plurality of spouts on the roating seat, each the spout all follows the correspondence stretch the slip direction of board, each the equal slidable mounting of sliding block is in corresponding in the spout.
As a preferred technical scheme, the rotary driving mechanism comprises a driving gear which is rotatably installed in the placing platform, the driving gear is in transmission connection with a driving motor, a driven gear is fixed on the side wall of the rotary seat, and the driven gear is meshed with the driving gear.
As a preferable technical solution, a flexible backing plate is fixed on an outer wall of each of the tightening plates.
Adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
because the welding device of the rim and the spoke comprises the frame, the placing platform and the welding gun fixing frame, the placing platform is provided with the rotating seat and the rotary driving mechanism, in the utility model, after a worker places the rim on the rotating seat, the spoke is placed in the rim, the welding gun on the welding gun fixing frame is used for welding the first welding position of the rim and the spoke, after the welding work of the first welding position is completed, the worker starts the driving motor of the rotary driving mechanism, the driving motor drives the driving gear in the placing platform to rotate, the driving gear drives the rotating seat to rotate through the driven gear, the second welding position of the rim and the spoke is rotated to the lower part of the welding gun, then the driving motor is controlled to stop, the welding gun is used for welding the second welding position of the rim and the spoke, and so on, the welding work of all the welding positions on the rim and the spoke can be completed, the utility model discloses a rotate the roating seat and drive the rim and rotate to can carry out the adjustment of welding position to it when pressing from both sides tight rim, solved and need carry out the tight problem of clamp many times to the rim in welding process, need not the artifical adjustment that carries out welding position to the rim of workman, simplified the welding procedure of rim and spoke, and then improved rim and spoke weldment work's efficiency.
Because the rotating seat is provided with a plurality of tightening plates which are connected with the tightening mechanisms, and a compression spring is commonly arranged between each tightening plate and the rotating seat, in the utility model, after a worker places a rim on the rotating seat, the worker starts a driving cylinder in the tightening mechanism, a piston rod of the driving cylinder extends out, a third connecting rod in the tightening mechanism drives an installation shaft and a second connecting rod to rotate, the second connecting rod drives the annular seat to rotate through the first connecting rod, in the process of rotating the annular seat, the inner wall of a spacing groove on the annular seat is separated from a sliding block, meanwhile, the sliding block and the tightening plates move outwards under the elastic force of the compression spring, and finally the outer wall of the tightening plates is abutted against the inner side surface of the rim, thereby realizing the fixation of the rim, compared with the structure of clamping the outer side surface of the rim in the prior art, the utility model discloses an inside structure of stretching tightly props tight the medial surface of rim through being located the inboard stretching plate of rim and props tightly, has avoided causing the condition emergence of damage to the rim because of the clamp force is too big, and then has guaranteed the quality of rim.
Because all be fixed with flexible backing plate on the outer wall of each brace plate the utility model discloses in, flexible backing plate has played the effect of buffering, has avoided the brace plate to cause the condition emergence of damage to the rim medial surface to the quality of rim has been guaranteed.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a placement platform of the present invention;
fig. 3 is a schematic sectional view taken along the direction a-a in fig. 2.
Wherein: 1. a frame; 2. placing a platform; 3. a welding gun fixing frame; 4. a rotating base; 5. a tightening plate; 6. a compression spring; 7. a rim; 8. a spoke; 9. a lifting seat; 10. a first electric slide rail; 11. a second electric slide rail; 12. a carriage; 13. a welding gun; 14. an annular seat; 15. a limiting groove; 16. a slider; 17. a first link; 18. a second link; 19. installing a shaft; 20. a third link; 21. a driving cylinder; 22. a chute; 23. a drive gear; 24. a drive motor; 25. a driven gear; 26. a flexible backing plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in 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 efforts belong to the protection scope of the present invention.
As shown in fig. 1-3, the rim and spoke welding device comprises a frame 1, wherein a placing platform 2 and a welding gun fixing frame 3 are mounted on the frame 1.
The placing platform 2 is arranged obliquely, a rotary seat 4 is rotatably mounted on the placing platform 2, the rotary seat 4 is connected with a rotary driving mechanism, a plurality of tightening plates 5 arranged in an annular arrangement are mounted on the rotary seat 4, each tightening plate 5 is mounted on the rotary seat 4 along the radial direction of the rotary seat 4 in a sliding manner, the tightening plates 5 are connected with a tightening mechanism, the tightening mechanism is used for driving the tightening plates 5 to move, a compression spring 6 is commonly mounted between the inner wall of each tightening plate 5 and the rotary seat 4, in the utility model, the rotary seat 4 is rotated to drive the rim 7 to rotate, so that the welding position of the rim 7 can be adjusted while the rim 7 is clamped, the problem that the rim 7 needs to be clamped for a plurality of times in the welding process is solved, and workers do not need to manually adjust the welding position of the rim 7 and the spoke 8, thereby improving the efficiency of the welding work of the rim 7 and the spoke 8.
Welder mount 3 includes a lift seat 9, install the first electronic slide rail 10 of vertical setting in frame 1, lift seat 9 passes through first electronic slide rail 10 slidable mounting in frame 1 is last, install the electronic slide rail 11 of second that a level set up on the lift seat 9, install a carriage 12 on the electronic slide rail 11 of second, install welder 13 on the carriage 12, in this embodiment, the ball linear guide of GGB-20-AAL model is all adopted to first electronic slide rail 10 and the electronic slide rail 11 of second.
Wherein, the tightening mechanism comprises an annular seat 14, the annular seat 14 and the rotating seat 4 are coaxially arranged, the annular seat 14 is rotatably installed in the rotating seat 4, the inner wall of the annular seat 14 is provided with a plurality of limiting grooves 15, the inner wall of each limiting groove 15 is obliquely arranged, each tightening plate 5 is fixed with a sliding block 16, the position of each sliding block 16 corresponds to the position of one limiting groove 15, the outer wall of the annular seat 14 is hinged with a first connecting rod 17, one end of the first connecting rod 17 far away from the annular seat 14 is hinged with a second connecting rod 18, one end of the second connecting rod 18 far away from the first connecting rod 17 is hinged on the rotating seat 4 through an installation shaft 19, each second connecting rod 18 is fixedly installed on the installation shaft 19, and a third connecting rod 20 is fixedly installed on the installation shaft 19, third connecting rod 20 with it drives actuating cylinder 21 to articulate jointly between roating seat 4, compares and carries out the tight structure of clamp from the outside to the lateral surface of rim 7 among the prior art, the utility model discloses an inside structure of stretching tightly props tight the medial surface of rim 7 through being located the inboard tight board 5 that props of rim 7, has avoided causing the condition of damage to rim 7 to take place because of the clamp force is too big to rim 7's quality has been guaranteed.
Each sliding block 16 all extends along the sliding direction that corresponds stretch board 5, be equipped with a plurality of spouts 22 on roating seat 4, each spout 22 all extends along the sliding direction that corresponds stretch board 5, each sliding block 16 all slidable mounting in corresponding in the spout 22.
Moreover, the rotary driving mechanism comprises a driving gear 23 which is rotatably installed in the placing platform 2, the driving gear 23 is in transmission connection with a driving motor 24, a driven gear 25 is fixed on the side wall of the rotary seat 4, and the driven gear 25 is meshed with the driving gear 23.
In addition, a flexible backing plate 26 is fixed on the outer wall of each tightening plate 5.
Use the utility model discloses carry out welded method as follows to rim 7 and spoke 8:
firstly, after a worker places a rim 7 on a placing platform 2, a driving cylinder 21 is started, a piston rod of the driving cylinder 21 extends out, the piston rod of the driving cylinder 21 pushes a third connecting rod 20 to rotate, the third connecting rod 20 drives an installation shaft 19 and a second connecting rod 18 to rotate, the second connecting rod 18 pushes an annular seat 14 to rotate through a first connecting rod 17, so that the inner wall of a limiting groove 15 is separated from a sliding block 16, a tightening plate 5 and the sliding block 16 move outwards under the action of the elastic force of a compression spring 6, the tightening plate 5 gradually approaches the rim 7 and finally abuts against the inner side surface of the rim 7, and therefore tightening of the rim 7 is achieved;
secondly, a worker places the spoke 8 in the rim 7, the first welding position of the rim 7 and the spoke 8 is located below the welding gun 13, then the worker starts the first electric slide rail 10 and the second electric slide rail 11, the first electric slide rail 10 drives the welding gun 13 to descend, the second electric slide rail 11 drives the welding gun 13 to move horizontally, the welding gun 13 is moved to a proper position, and the welding gun 13 is started to weld the first welding position of the rim 7 and the spoke 8;
thirdly, after the welding work of the first welding position on the rim 7 and the spoke 8 is completed, a worker closes the welding gun 13, starts the driving motor 24, drives the rotating seat 4 to rotate through the power transmission of the driving gear 23 and the driven gear 25, drives the rim 7 and the spoke 8 to rotate through the rotating seat 4, rotates the second welding position of the rim 7 and the spoke 8 to the lower part of the welding gun 13, then starts the welding gun 13 again to weld the second welding position of the rim 7 and the spoke 8, and so on, and completes the welding work of all the welding positions of the rim 7 and the spoke 8;
fourthly, after the welding work of the rim 7 and the spoke 8 is completed, a worker starts the first electric slide rail 10 and the driving cylinder 21, the first electric slide rail 10 drives the welding gun 13 to ascend, a piston rod of the driving cylinder 21 retracts to drive the third connecting rod 20 to rotate reversely, the third connecting rod 20 drives the mounting shaft 19 and the second connecting rod 18 to rotate reversely, the second connecting rod 18 pulls the annular seat 14 to rotate reversely through the first connecting rod 17, the annular seat 14 rotating reversely can enable the inner wall of the limiting groove 15 to gradually approach the sliding block 16 and push the sliding block 16 to move inwards, and the sliding block 16 drives the tightening plate 5 to move inwards, so that the tightening plate 5 is far away from the inner side face of the rim 7;
and fifthly, the worker takes off the rim 7 and the spoke 8 which are welded.
To sum up, the utility model provides a rim and spoke's welding set can carry out welding position's adjustment to it when pressing from both sides tight rim 7, has solved and has need carry out tight problem of clamp many times to rim 7 in welding process, has improved rim 7 and 8 weldment work's of spoke efficiency, has adopted the structure of inside propping simultaneously, has guaranteed rim 7's quality.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The welding device for the rim and the spoke is characterized by comprising a rack, wherein a placing platform and a welding gun fixing frame are arranged on the rack;
the placing platform is arranged obliquely, a rotating seat is rotatably arranged on the placing platform and connected with a rotary driving mechanism, a plurality of tightening plates which are arranged in an annular mode are arranged on the rotating seat, each tightening plate is slidably arranged on the rotating seat along the radial direction of the rotating seat, each tightening plate is connected with a tightening mechanism, the tightening mechanisms are used for driving the tightening plates to move, and a compression spring is commonly arranged between the inner wall of each tightening plate and the rotating seat;
the welder mount includes a lift seat, install the first electronic slide rail of vertical setting in the frame, the lift seat passes through first electronic slide rail slidable mounting in the frame, install the electronic slide rail of second that a level set up on the lift seat, install a carriage on the electronic slide rail of second, install welder on the carriage.
2. The rim and spoke welding device according to claim 1, wherein the tightening mechanism includes an annular seat, the annular seat is disposed coaxially with the rotary seat, the annular seat is rotatably mounted in the rotary seat, a plurality of limiting grooves are formed in an inner wall of the annular seat, an inner wall of each limiting groove is disposed in an inclined manner, a sliding block is fixed on each tightening plate, a position of each sliding block corresponds to a position of one limiting groove, a first connecting rod is hinged to an outer wall of the annular seat, an end of the first connecting rod away from the annular seat is hinged to a second connecting rod, an end of the second connecting rod away from the first connecting rod is hinged to the rotary seat through a mounting shaft, each second connecting rod is fixedly mounted on the mounting shaft, and a third connecting rod is fixedly mounted on the mounting shaft, and a driving cylinder is hinged between the third connecting rod and the rotating seat.
3. The rim and spoke welding apparatus as claimed in claim 2, wherein each of the sliding blocks extends along a sliding direction corresponding to the tightening plate, the rotating seat is provided with a plurality of sliding grooves, each of the sliding grooves extends along a sliding direction corresponding to the tightening plate, and each of the sliding blocks is slidably mounted in the corresponding sliding groove.
4. The rim and spoke welding device according to claim 3, wherein the rotary driving mechanism comprises a driving gear rotatably mounted in the placing platform, the driving gear is in transmission connection with a driving motor, a driven gear is fixed on the side wall of the rotary seat, and the driven gear is meshed with the driving gear.
5. The rim-to-spoke welding apparatus as claimed in claim 4, wherein a flexible backing plate is fixed to an outer wall of each of the tightening plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222185192.0U CN217452703U (en) | 2022-08-19 | 2022-08-19 | Rim and spoke welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222185192.0U CN217452703U (en) | 2022-08-19 | 2022-08-19 | Rim and spoke welding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217452703U true CN217452703U (en) | 2022-09-20 |
Family
ID=83256186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222185192.0U Active CN217452703U (en) | 2022-08-19 | 2022-08-19 | Rim and spoke welding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217452703U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116197595A (en) * | 2023-05-05 | 2023-06-02 | 新乡市大唐鑫锐液压设备有限公司 | Cable coil welding positioning tool and welding process |
| CN117484056A (en) * | 2023-11-30 | 2024-02-02 | 山东山工钢圈有限公司 | Welding fixing device for machining wheel rim |
-
2022
- 2022-08-19 CN CN202222185192.0U patent/CN217452703U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116197595A (en) * | 2023-05-05 | 2023-06-02 | 新乡市大唐鑫锐液压设备有限公司 | Cable coil welding positioning tool and welding process |
| CN117484056A (en) * | 2023-11-30 | 2024-02-02 | 山东山工钢圈有限公司 | Welding fixing device for machining wheel rim |
| CN117484056B (en) * | 2023-11-30 | 2024-04-30 | 山东山工钢圈有限公司 | Welding fixing device for machining wheel rim |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217452703U (en) | Rim and spoke welding device | |
| EP3670101B1 (en) | Fixing device for repairing aluminum alloy wheel hub | |
| CN109719599B (en) | Polishing device for aluminum profile door and window frame | |
| CN209868223U (en) | Aluminum profile door and window frame polishing device | |
| CN112338708B (en) | Automatic system of new forms of energy battery copper bar of processing of polishing | |
| CN116586467B (en) | Power supply guide rail correcting device | |
| CN116117402B (en) | Processing device and processing method for producing photovoltaic bracket | |
| CN216967337U (en) | Rim burnishing machine | |
| CN217801051U (en) | Part is polished and is used clamping device | |
| CN210973244U (en) | Deviation rectifying structure of vertical packaging machine | |
| CN207789196U (en) | A kind of assembling wood milling attachment | |
| CN216990650U (en) | Semi-automatic nut welding machine | |
| CN221561681U (en) | Wood veneer processing equipment | |
| CN218907756U (en) | Automatic pad pasting device of dysmorphism curved panel | |
| CN221735251U (en) | Sheet metal component welding stand with adjustable | |
| CN219598344U (en) | Intercooler core anchor clamps that braze | |
| CN220592020U (en) | Fixed-speed welding system for plate heat exchanger | |
| CN218592765U (en) | Clamp for processing hub | |
| CN218093201U (en) | Automobile muffler support | |
| CN220662999U (en) | Film sticking device | |
| CN221582631U (en) | Welding jig with regulatory function | |
| CN219616874U (en) | Automatic tapping device for palm model | |
| CN218363816U (en) | Equipment of polishing of reliable overlap of plastic drum centre gripping | |
| CN218370359U (en) | Pneumatic upset and angularly adjustable receiving mechanism | |
| CN216646771U (en) | Automobile battery pack testing and checking device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |