CN220145209U - Welding equipment for electric vehicle rear axle production - Google Patents
Welding equipment for electric vehicle rear axle production Download PDFInfo
- Publication number
- CN220145209U CN220145209U CN202321492940.8U CN202321492940U CN220145209U CN 220145209 U CN220145209 U CN 220145209U CN 202321492940 U CN202321492940 U CN 202321492940U CN 220145209 U CN220145209 U CN 220145209U
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- fixedly arranged
- plate
- rear axle
- welding
- electric vehicle
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- 238000003466 welding Methods 0.000 title claims abstract description 70
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 13
- 238000005498 polishing Methods 0.000 claims abstract description 23
- 239000000463 material Substances 0.000 claims abstract description 3
- 238000001125 extrusion Methods 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Abstract
The utility model relates to the technical field of electric vehicle rear axle production, and discloses welding equipment for electric vehicle rear axle production, which comprises a bottom plate, supporting legs fixedly arranged at the bottom of the bottom plate, a material collecting box fixedly arranged at the bottom of the bottom plate, a mounting plate fixedly arranged at the top of the bottom plate, a fixing plate fixedly arranged at the left side of the top of the bottom plate, and a processing assembly arranged on the right side of the fixing plate, wherein the processing assembly comprises a welding mechanism fixedly arranged on the right side of the fixing plate, the welding mechanism is connected with a polishing mechanism, the welding mechanism comprises a motor fixedly arranged on the right side of the fixing plate, an output shaft is fixedly arranged at the output end of the motor, and a driving gear is fixedly arranged on the outer wall of the output shaft.
Description
Technical Field
The utility model relates to the technical field of electric vehicle rear axle production, in particular to welding equipment for electric vehicle rear axle production.
Background
Rear axle: refers to the rear drive axle component of a vehicle power transmission. The device consists of two half-bridges, and can implement differential motion of the half-bridges. At the same time, it is also a device for supporting the wheels and connecting the rear wheels. In the case of a front axle driven vehicle, the rear axle is simply a trailing axle and only serves as a load bearing function. If the front axle is not a driving axle, the rear axle is the driving axle, and the driving axle has the functions of driving and decelerating and also has the function of differential speed besides the bearing function.
According to chinese patent CN215967217U, a welding device for producing an electric vehicle rear axle is proposed, by opening a motor, a transmission gear drives a toothed ring to rotate, the toothed ring makes an electric push rod and a welding gun body rotate with the axis of a hollow disc as the center of a circle, and the welding gun body rotates and simultaneously completes welding of a rear axle connecting rod and a rear axle inner shaft joint.
However, there may be some defects in the patent, when the rear axle is welded, the welding position cannot be adjusted, and the limitation of the welding position may be caused, so that the welding effect is affected.
Disclosure of Invention
The utility model aims to provide welding equipment for producing a rear axle of an electric vehicle, which solves the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a welding equipment is used in electric motor car rear axle production, includes the bottom plate, fixed mounting is in the supporting leg of bottom plate bottom, fixed mounting is in the collection case of bottom plate bottom, fixed mounting is in the mounting panel at bottom plate top, fixed mounting is in the left fixed plate at bottom plate top, and set up the processing subassembly on fixed plate right side, processing subassembly includes fixed mounting at the welding mechanism on fixed plate right side, welding mechanism is connected with grinding machanism.
Preferably, the welding mechanism comprises a motor fixedly arranged on the right side of the fixed plate, an output shaft is fixedly arranged at the output end of the motor, a driving gear is fixedly arranged on the outer wall of the output shaft, a threaded rod is fixedly arranged at the top of the output shaft, a threaded sleeve is in threaded connection with the outer wall of the threaded rod, a movable rod is fixedly arranged at the top of the threaded sleeve, a connecting plate is arranged at the top of the movable rod, the left side of the connecting plate is fixedly connected with the right side of the fixed plate, a sliding groove is formed in the connecting plate, the movable rod is slidably arranged in the sliding groove, and when the motor is started, the motor rotates with the output shaft, the output shaft rotates with the threaded rod, the threaded rod moves with the threaded sleeve when rotating, and the threaded sleeve is limited by the threaded sleeve, so that the threaded sleeve can move on the outer wall of the threaded rod, a sleeve is fixedly arranged at the bottom of the threaded sleeve, a movable groove is formed in the sleeve, and a compression spring in the sleeve shakes waste scraps generated when the welding gun is welded by the welding gun.
Preferably, the bottom fixed mounting of screw sleeve has first hinge pin, the other end movable mounting of first hinge pin has the sleeve, the travel slot has been seted up to telescopic outer wall, sleeve inner wall top fixed mounting has the extrusion spring, the other end fixedly connected with movable block of extrusion spring, the movable block slides and sets up in the inside of travel slot, the bottom fixed mounting of movable block has the welding gun, through this setting, can shake the piece that produces after the welding gun welding finishes and fall.
Preferably, the polishing mechanism comprises a driven gear meshed with the driving gear, a driven shaft is arranged on the inner wall fixing sleeve of the driven gear, a bearing is arranged on the outer wall bottom fixing sleeve of the driven shaft, the bottom of the bearing is fixedly connected with the right side of the fixing plate, the polishing mechanism comprises the driven gear meshed with the driving gear, the driven shaft is arranged on the inner wall fixing sleeve of the driven gear, a bearing is fixedly sleeved on the outer wall bottom of the driven shaft, the bottom of the bearing is fixedly connected with the right side of the fixing plate, a clamping hoop is arranged on the outer wall fixing sleeve of the driven shaft, a second hinge pin is fixedly arranged on the left side of the clamping hoop, the other end of the second hinge pin is fixedly connected with the side face of the mounting plate, and a screw is movably arranged on the other end of the clamping hoop.
Preferably, the outer wall fixed cover of driven shaft is equipped with the clamp hoop, the left side fixed mounting of clamp hoop has the second hinge pin, the other end of second hinge pin and the side fixed connection of mounting panel, the other end movable mounting of clamp hoop has the screw, through this setting, can fix the rear axle that needs welded.
Preferably, the bottom of the clamping hoop is provided with a polishing plate, the side surface of the polishing plate is fixedly connected with the side surface of the mounting plate, the bottom of the polishing plate is fixedly provided with a vibration spring, the other end of the vibration spring is fixedly connected with the top of the bottom plate, and through the arrangement, the rear axle with welded connection can be polished.
Preferably, the driven gear is located at the bottom of the driving gear, two clamping hoops are arranged at the bottom of the driving gear, and the two clamping hoops are fixedly arranged at two ends of the driven shaft, so that the rear axle can be fixed.
The utility model provides welding equipment for producing a rear axle of an electric vehicle. Welding equipment for producing rear axle of electric vehicle has the following beneficial effects:
(1) The welding equipment for the rear axle production of the electric vehicle is characterized in that the welding mechanism is arranged, when the motor is started, the motor drives the output shaft to rotate, the output shaft drives the threaded rod to rotate, the threaded rod drives the threaded sleeve to move when rotating, and the threaded sleeve is limited, so that the threaded sleeve can move on the outer wall of the threaded rod, the sleeve is fixedly arranged at the bottom of the threaded sleeve, the moving groove is formed in the sleeve, and the extrusion spring in the sleeve shakes scraps generated when the welding gun is welded by the welding gun;
(2) The welding equipment for the production of the rear axle of the electric vehicle is characterized in that a polishing mechanism is arranged, the polishing mechanism comprises a driven gear meshed with a driving gear, a driven shaft is fixedly sleeved on the inner wall of the driven gear, a bearing is fixedly sleeved on the bottom of the outer wall of the driven shaft, the bottom of the bearing is fixedly connected with the right side of a fixed plate, a clamping hoop is fixedly sleeved on the outer wall of the driven shaft, a second hinge pin is fixedly installed on the left side of the clamping hoop, the other end of the second hinge pin is fixedly connected with the side face of a mounting plate, and a screw is movably installed on the other end of the clamping hoop.
Drawings
FIG. 1 is a schematic perspective view of a welding device for producing a rear axle of an electric vehicle;
FIG. 2 is a schematic structural view of an internal processing assembly of a welding device for producing a rear axle of an electric vehicle according to the present utility model;
FIG. 3 is a schematic structural view of a welding device for producing an electric vehicle rear axle and an internal welding mechanism;
FIG. 4 is a schematic view of a part of the internal welding structure of the welding device for producing the rear axle of the electric vehicle;
fig. 5 is a schematic structural view of a welding device for producing a rear axle of an electric vehicle and an internal polishing mechanism.
In the figure: 1. a bottom plate; 2. support legs; 3. a material collecting box; 4. a mounting plate; 5. a fixing plate; 6. processing the assembly; 61. a welding mechanism; 611. a motor; 612. an output shaft; 613. a drive gear; 614. a threaded rod; 615. a thread sleeve; 616. a moving rod; 617. a connecting plate; 618. a chute; 619. a first hinge pin; 620. a sleeve; 621. a moving groove; 622. extruding a spring; 623. a moving block; 624. a welding gun; 63. a polishing mechanism; 631. a driven gear; 632. a driven shaft; 633. a bearing; 634. clamping hoops; 635. a second hinge pin; 636. a screw; 637. polishing the plate; 638. and (5) vibrating the spring.
Detailed Description
For a clearer understanding of technical features, objects, and effects of the present utility model, a specific embodiment of the present utility model will be described with reference to the accompanying drawings.
Example 1
The preferred embodiment of the welding equipment for producing the rear axle of the electric vehicle is shown in fig. 1 to 5: the utility model discloses welding equipment for producing a rear axle of an electric vehicle, which comprises a bottom plate 1, supporting legs 2 fixedly arranged at the bottom of the bottom plate 1, a collecting box 3 fixedly arranged at the bottom of the bottom plate 1, a mounting plate 4 fixedly arranged at the top of the bottom plate 1, a fixing plate 5 fixedly arranged at the left side of the top of the bottom plate 1, and a processing assembly 6 arranged on the right side of the fixing plate 5, wherein the processing assembly 6 comprises a welding mechanism 61 fixedly arranged on the right side of the fixing plate 5, the welding mechanism 61 is connected with a polishing mechanism 63, and the polishing mechanism 63 is connected by arranging the welding mechanism 61, so that the welding position can be polished in the welding process of the rear axle, and the welding efficiency of the utility model is improved.
The welding mechanism 61 comprises a motor 611 fixedly arranged on the right side of the fixed plate 5, an output shaft 612 is fixedly arranged at the output end of the motor 611, a driving gear 613 is fixedly arranged on the outer wall of the output shaft 612, a threaded rod 614 is fixedly arranged at the top of the output shaft 612, a threaded sleeve 615 is in threaded connection with the outer wall of the threaded rod 614, a movable rod 616 is fixedly arranged at the top of the threaded sleeve 615, a connecting plate 617 is arranged at the top of the movable rod 616, the left side of the connecting plate 617 is fixedly connected with the right side of the fixed plate 5, a sliding groove 618 is formed in the connecting plate 617, the movable rod 616 is slidably arranged in the sliding groove 618, when the motor 611 is started, the motor 611 rotates with the output shaft 612, the output shaft 612 rotates with the threaded rod 614, the threaded rod 614 moves with the threaded sleeve 615 when rotating, and the threaded sleeve 615 is limited by the threaded sleeve 615, therefore the threaded sleeve 615 can move on the outer wall of the threaded rod 614, a sleeve 620 is fixedly arranged at the bottom of the threaded rod 614, a movable groove 621 is formed in the sleeve 620, a pressing spring 622 in the sleeve 620 is formed in the sleeve 624, and waste scraps generated when the welding gun 624 is welded by the welding gun 624.
In this embodiment, by providing the welding mechanism 61, when the motor 611 is started, the motor 611 rotates with the output shaft 612, the output shaft 612 rotates with the threaded rod 614, the threaded rod 614 moves with the threaded sleeve 615 when rotating, and the threaded sleeve 615 is limited, so that the threaded sleeve 615 can move on the outer wall of the threaded rod 614, the bottom of the threaded sleeve 615 is fixedly provided with the sleeve 620, the moving groove 621 is formed in the sleeve 620, and the compression spring 622 in the sleeve 620 shakes and falls the scraps generated when the welding gun 624 is welded by the welding gun 624.
Example 2
On the basis of embodiment 1, a preferred embodiment of a welding device for producing a rear axle of an electric vehicle according to the present utility model is shown in fig. 1 to 5: the grinding machanism 63 includes the driven gear 631 with driving gear 613 meshing, the fixed cover in inner wall of driven gear 631 is equipped with driven shaft 632, the fixed cover in outer wall bottom of driven shaft 632 is equipped with bearing 633, the bottom of bearing 633 and the right side fixed connection of fixed plate 5, through setting up grinding machanism 63, grinding machanism 63 includes the driven gear 631 with driving gear 613 meshing, the fixed cover in inner wall of driven gear 631 is equipped with driven shaft 632, the fixed cover in outer wall bottom of driven shaft 632 is equipped with bearing 633, the bottom of bearing 633 and the right side fixed connection of fixed plate 5, the fixed cover in outer wall of driven shaft 632 is equipped with clamp buckle 634, the left side fixed mounting of clamp buckle 634 has second hinge pin 635, the other end of second hinge pin 635 and the side fixed connection of mounting panel 4, the other end movable mounting of clamp buckle 634 has screw 636 through this setting, when the rear axle is welded, because the below is provided with grinding plate 637, the surface that the rear axle welding was accomplished when rotating can rotate the driven shaft 632 and polish, the welding efficiency of the utility model has been improved.
In this embodiment, by setting the polishing mechanism 63, the polishing mechanism 63 includes the driven gear 631 engaged with the driving gear 613, the inner wall fixing sleeve of the driven gear 631 is provided with the driven shaft 632, the outer wall bottom fixing sleeve of the driven shaft 632 is provided with the bearing 633, the bottom of the bearing 633 is fixedly connected with the right side of the fixing plate 5, the outer wall fixing sleeve of the driven shaft 632 is provided with the clamping hoop 634, the left side of the clamping hoop 634 is fixedly provided with the second hinge pin 635, the other end of the second hinge pin 635 is fixedly connected with the side surface of the mounting plate 4, and the other end of the clamping hoop 634 is movably provided with the screw 636.
Further, a first hinge pin 619 is fixedly installed at the bottom of the threaded sleeve 615, a sleeve 620 is movably installed at the other end of the first hinge pin 619, a moving groove 621 is formed in the outer wall of the sleeve 620, an extrusion spring 622 is fixedly installed at the top of the inner wall of the sleeve 620, a moving block 623 is fixedly connected to the other end of the extrusion spring 622, the moving block 623 is slidably arranged in the moving groove 621, a welding gun 624 is fixedly installed at the bottom of the moving block 623, and fragments generated after the welding gun 624 is welded can be shaken off through the arrangement.
Further, the outer wall of the driven shaft 632 is fixedly sleeved with a clamping hoop 634, the left side of the clamping hoop 634 is fixedly provided with a second hinge pin 635, the other end of the second hinge pin 635 is fixedly connected with the side face of the mounting plate 4, the other end of the clamping hoop 634 is movably provided with a screw 636, and through the arrangement, a rear axle to be welded can be fixed.
In addition, the bottom of the clamp 634 is provided with a polishing plate 637, the side of the polishing plate 637 is fixedly connected with the side of the mounting plate 4, a vibrating spring 638 is fixedly installed at the bottom of the polishing plate 637, the other end of the vibrating spring 638 is fixedly connected with the top of the base plate 1, and by this arrangement, the welded rear axle can be polished.
The foregoing is illustrative of the present utility model and is not to be construed as limiting the scope of the utility model. Any equivalent changes and modifications can be made by those skilled in the art without departing from the spirit and principles of this utility model, and are intended to be within the scope of this utility model. Moreover, it should be noted that the components of the present utility model are not limited to the above-mentioned overall application, and each technical feature described in the specification of the present utility model may be selected to be used alone or in combination of a plurality of options according to actual needs, so that other combinations and specific applications related to the present utility model are covered by the present utility model.
Claims (7)
1. The welding equipment for the production of the rear axle of the electric vehicle comprises a bottom plate (1);
the support legs (2) are fixedly arranged at the bottom of the bottom plate (1);
the material collecting box (3) is fixedly arranged at the bottom of the bottom plate (1);
the mounting plate (4) is fixedly arranged at the top of the bottom plate (1);
a fixed plate (5) fixedly arranged on the left side of the top of the bottom plate (1);
and set up in processing subassembly (6) on fixed plate (5) right side, its characterized in that: the processing assembly (6) comprises a welding mechanism (61) fixedly arranged on the right side of the fixed plate (5), and the welding mechanism (61) is connected with a polishing mechanism (63).
2. The welding device for electric vehicle rear axle production according to claim 1, wherein: the welding mechanism (61) comprises a motor (611) fixedly arranged on the right side of a fixed plate (5), an output shaft (612) is fixedly arranged at the output end of the motor (611), a driving gear (613) is fixedly arranged on the outer wall of the output shaft (612), a threaded rod (614) is fixedly arranged at the top of the output shaft (612), a threaded sleeve (615) is connected with the outer wall of the threaded rod (614) in a threaded manner, a movable rod (616) is fixedly arranged at the top of the threaded sleeve (615), a connecting plate (617) is arranged at the top of the movable rod (616), a sliding groove (618) is formed in the connecting plate (617) and fixedly connected with the right side of the fixed plate (5), and the movable rod (616) is slidably arranged in the sliding groove (618).
3. The welding device for electric vehicle rear axle production according to claim 2, wherein: the bottom fixed mounting of screw sleeve (615) has first hinge pin (619), the other end movable mounting of first hinge pin (619) has sleeve (620), movable groove (621) have been seted up to the outer wall of sleeve (620), sleeve (620) inner wall top fixed mounting has extrusion spring (622), the other end fixedly connected with movable block (623) of extrusion spring (622), movable block (623) slide the inside that sets up in movable groove (621), the bottom fixed mounting of movable block (623) has welding gun (624).
4. The welding device for electric vehicle rear axle production according to claim 1, wherein: the polishing mechanism (63) comprises a driven gear (631) meshed with the driving gear (613), a driven shaft (632) is fixedly sleeved on the inner wall of the driven gear (631), a bearing (633) is fixedly sleeved on the bottom of the outer wall of the driven shaft (632), and the bottom of the bearing (633) is fixedly connected with the right side of the fixing plate (5).
5. The welding equipment for producing a rear axle of an electric vehicle according to claim 4, wherein: the outer wall fixed cover of driven shaft (632) is equipped with clamp hoop (634), the left side fixed mounting of clamp hoop (634) has second hinge pin (635), the other end of second hinge pin (635) and the side fixed connection of mounting panel (4), the other end movable mounting of clamp hoop (634) has screw (636).
6. The welding equipment for producing a rear axle of an electric vehicle according to claim 5, wherein: the bottom of chucking hoop (634) is provided with polishing board (637), the side of polishing board (637) and the side fixed connection of mounting panel (4), the bottom fixed mounting of polishing board (637) has vibrations spring (638), the other end of vibrations spring (638) and the top fixed connection of bottom plate (1).
7. The welding equipment for producing a rear axle of an electric vehicle according to claim 5, wherein: the driven gear (631) is arranged at the bottom of the driving gear (613), two clamping hoops (634) are arranged, and the two clamping hoops (634) are fixedly arranged at two ends of the driven shaft (632).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321492940.8U CN220145209U (en) | 2023-06-13 | 2023-06-13 | Welding equipment for electric vehicle rear axle production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321492940.8U CN220145209U (en) | 2023-06-13 | 2023-06-13 | Welding equipment for electric vehicle rear axle production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220145209U true CN220145209U (en) | 2023-12-08 |
Family
ID=89006568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321492940.8U Active CN220145209U (en) | 2023-06-13 | 2023-06-13 | Welding equipment for electric vehicle rear axle production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220145209U (en) |
-
2023
- 2023-06-13 CN CN202321492940.8U patent/CN220145209U/en active Active
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