CN216326061U - Welding device for production and processing of automobile axle housing main body - Google Patents
Welding device for production and processing of automobile axle housing main body Download PDFInfo
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- CN216326061U CN216326061U CN202122026557.0U CN202122026557U CN216326061U CN 216326061 U CN216326061 U CN 216326061U CN 202122026557 U CN202122026557 U CN 202122026557U CN 216326061 U CN216326061 U CN 216326061U
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Abstract
The utility model provides a welding set for automobile axle housing main part production and processing, relates to welding equipment technical field, comprises a workbench, the symmetry is provided with two side pneumatic cylinders on the workstation, the hydraulic stem of side pneumatic cylinder is connected with the clamp plate, two pneumatic cylinder drive clamp plate compresses tightly fixedly to automobile axle housing's both ends respectively, the workstation middle part is equipped with a plurality of central pneumatic cylinders that are the circumference and distributes, the hydraulic stem of central pneumatic cylinder is connected with the mounting plate, and is a plurality of central pneumatic cylinder drive mounting plate carries on spacingly respectively to automobile axle housing, guarantees that automobile axle housing rigidity, be equipped with positioning mechanism on the workstation, the last welding subassembly that is equipped with of positioning mechanism. The automatic welding device realizes the automatic welding and position fixing of the automobile axle housing, saves a large amount of labor, has high production efficiency, and is suitable for welding the automobile axle housings of various specifications.
Description
Technical Field
The utility model relates to the technical field of welding equipment, in particular to a welding device for producing and processing an automobile axle housing main body.
Background
The automobile axle housing is provided with a main speed reducer, a differential mechanism, a half shaft and a wheel assembly base body, and is mainly used for supporting and protecting the main speed reducer, the differential mechanism, the half shaft and the like. Generally, the axle housing of a common non-break type drive axle is a rigid hollow beam supported on left and right drive wheels, transmission members such as a main speed reducer, a differential mechanism and a half shaft are all arranged in the axle housing, and the axle housing is connected with a frame or a carriage through a longitudinally arranged steel plate spring, and is an important component of the drive axle and one of main components of a running system.
In the manufacturing process of the automobile axle housing main body, the welding process is of great importance to the quality influence. At present, most enterprises still adopt the manual welding mode to accomplish the welding of axle housing main part, because the car axle housing is fixed insecure, the manual work seriously influences welding quality and machining precision in welding process, and its welding efficiency is very low.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems in the prior art, and further provides a welding device for producing and processing an automobile axle housing main body.
The technical scheme adopted by the utility model for solving the technical problems is as follows:
the utility model provides a welding set for automobile axle housing main part production and processing, includes the workstation, the symmetry is provided with two side pneumatic cylinders on the workstation, the hydraulic stem of side pneumatic cylinder is connected with the clamp plate, the workstation middle part is equipped with a plurality of central pneumatic cylinders that are the circumference and distribute, the hydraulic stem of center pneumatic cylinder is connected with the mounting plate, be equipped with positioning mechanism on the workstation, the last welding subassembly that is equipped with of positioning mechanism.
Furthermore, be equipped with two mutually perpendicular's central line on the workstation, the central line can play the positioning action to placing of automobile axle housing.
Furthermore, the number of the central hydraulic cylinders is 4, and the central hydraulic cylinders are all located on the central line, so that the limiting effect is improved, and the cost is saved.
Furthermore, the fastening plate is an arc plate with an inward circle center, and a rubber pad is arranged on the fastening plate to achieve better fastening and limiting.
Furthermore, the two ends of the workbench, which are close to the edge, are provided with mounting plates.
Further, the mounting plate is located on a horizontal centerline of the centerline.
Further, the side hydraulic cylinder is installed on the installation plate.
Furthermore, the middle part of the workbench is provided with 4 installation blocks, and the installation blocks are provided with the central hydraulic cylinder.
Furthermore, the workbench is symmetrically provided with two sundry boxes, an equipment box is arranged between the two sundry boxes, and electrical equipment and a control panel are installed in the equipment box.
Furthermore, the positioning mechanism comprises two slide rails, two ends of the slide rails are respectively provided with a rotating block and a limiting block, the rotating block and the limiting block are both connected with the upper surface of the workbench, one side of the limiting block is provided with a horizontal motor, a motor shaft of the horizontal motor is connected with a horizontal screw rod, one end of the horizontal screw rod, far away from the horizontal motor, penetrates through a limiting block to be rotationally connected with a rotating block, a sliding block is matched on the horizontal screw rod in a threaded manner, the slide block is in sliding fit with the slide rail, the slide block is provided with upright posts, a guide rail is connected between the two upright posts, the guide rails are matched with guide blocks in a sliding way, one upright post is provided with a guide motor, a motor shaft of the guide motor is connected with a guide screw rod, one end of the guide screw, which is far away from the guide motor, is rotatably connected with a rotating plate, and the rotating plate is connected with a stand column, which is far away from the guide motor.
Further, the two slide rails are symmetrically arranged about a horizontal center line of the center line.
Furthermore, sensors are mounted on the sliding block and the guide block.
Further, the welding assembly comprises a propulsion cylinder, the propulsion cylinder is installed at the bottom end of the guide block, and a cylinder rod of the propulsion cylinder is connected with a welding gun.
Compared with the prior art, the utility model has the beneficial effects that:
1. the automatic welding device realizes the automatic welding and position fixing of the automobile axle housing, firstly performs pre-alignment on the automobile axle housing through the central line, then performs limit fixing on the middle part of the automobile axle housing through the central hydraulic cylinder, and finally performs compression fixing on two ends of the automobile axle housing through the side hydraulic cylinders, and after the automobile axle housing is completely fixed, the positioning mechanism and the welding assembly are matched with each other to perform automatic welding, so that a large amount of labor is saved, and the production efficiency is high.
2. The utility model has high universality and low manufacturing cost, and is suitable for welding automobile axle housings of various specifications.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a schematic view of a weld stack installation;
fig. 4 is a partially enlarged view of a in fig. 2.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention. The utility model is further illustrated with reference to the accompanying drawings and examples:
as shown in fig. 1, fig. 2 and fig. 3, a welding set for automotive axle housing main part production and processing, includes workstation 1, the symmetry is provided with two side pneumatic cylinders 14 on the workstation, the hydraulic stem of side pneumatic cylinder is connected with clamp plate 15, two pneumatic cylinder drive clamp plate compresses tightly fixedly to the both ends of automotive axle housing respectively, the workstation middle part is equipped with a plurality of central pneumatic cylinders 32 that are the circumference and distributes, the hydraulic stem of central pneumatic cylinder is connected with mounting plate 33, and is a plurality of central pneumatic cylinder drive mounting plate is spacing to automotive axle housing respectively, guarantees that automotive axle housing rigidity, be equipped with positioning mechanism 2 on the workstation, the last welding assembly that is equipped with of positioning mechanism.
The center of the workbench is provided with two mutually perpendicular center lines, and the center lines can play a role in positioning the automobile axle housing.
Wherein, from spacing effect and cost angle, the central pneumatic cylinder is 4, and all is in on the central line.
Wherein, in order to play better fastening and spacing, the mounting plate is the radian board that the centre of a circle inwards, just be equipped with the rubber pad on the mounting plate.
The both ends that the workstation is close to the edge all are equipped with mounting panel 13, the mounting panel is in on the horizontal center line of central line, install on the mounting panel the side pneumatic cylinder.
The middle part of the workbench is provided with 4 mounting blocks 31, and the central hydraulic cylinder is mounted on the mounting blocks.
It is worth to be noted that the device can be replaced by a hydraulic cylinder and an electric cylinder, the output force of the hydraulic cylinder is large, and the design is considered as a priority.
With automobile axle housing 4 through the central line alignment place the position, place the back that finishes, central pneumatic cylinder at first carries on spacingly to automobile axle housing middle part, prevents that it from taking place to rock in work engineering, plays tentatively fixed, and immediately, the work of side pneumatic cylinder is fixed automobile axle housing from both ends, so, automobile axle housing is fixed on the workstation by tight, and at this moment, positioning mechanism drives the welding subassembly and expandes automatic weld work to it, and the welding finishes, take out can.
In at least one embodiment, as shown in fig. 1, two glove boxes 11 are symmetrically arranged on the workbench, an equipment box 12 is arranged between the two glove boxes, and electrical equipment and a control panel are installed in the equipment box.
In at least one embodiment, as shown in fig. 1, fig. 2 and fig. 4, the positioning mechanism includes two slide rails 24 symmetrically disposed about a horizontal center line of the center line, a rotation block 25 and a limit block 23 are respectively disposed at two ends of the slide rails, the rotation block and the limit block are both connected to an upper surface of the worktable, a horizontal motor 21 is disposed at one side of the limit block, a motor shaft of the horizontal motor is connected to a horizontal lead screw 22, one end of the horizontal lead screw, which is far away from the horizontal motor, passes through the limit block to be rotatably connected to the rotation block, a slide block 26 is screwed on the horizontal lead screw and is slidably matched with the slide rails, an upright post 27 is mounted on the slide block, a guide rail 28 is connected between the two upright posts, a guide block 29 is slidably matched on the guide rail, a guide motor 210 is mounted on one upright post, and a motor shaft of the guide motor is connected to a guide lead screw 211, one end of the guide screw, which is far away from the guide motor, is rotatably connected with a rotating plate 212, and the rotating plate is connected with an upright column, which is far away from the guide motor.
All install the sensor on slider and the guide block, the position can be looked for to the automobile axle housing left and right sides direction to the sensor on the slider, and the position can be looked for to the automobile axle housing fore-and-aft direction to the sensor on the guide block, and both mutually support and realize the accurate location of the part of treating the welding of automobile axle housing.
Treat that automobile axle housing is steady to be fixed on the workstation, horizontal motor drive slider removes about, carries out the position of looking for of left and right sides direction, treats the position of looking for after the ascending position of left and right sides direction is looked for accurately, and the guide motor drive guide block carries out the position of looking for of fore-and-aft direction, through the position of looking for about, in four directions of front and back, can treat the welding position to weld to automobile axle housing.
In at least one embodiment, as shown in FIG. 3, the welding assembly includes a propulsion cylinder 213 mounted at the bottom end of the guide block, the cylinder rod of the propulsion cylinder having a welding torch 214 attached thereto.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the embodiments and descriptions given above are only illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a welding set for automobile axle housing main part production and processing, includes the workstation, its characterized in that, the symmetry is provided with two side pneumatic cylinders on the workstation, the hydraulic stem of side pneumatic cylinder is connected with the clamp plate, the workstation middle part is equipped with four central pneumatic cylinders that are the circumference and distribute, the hydraulic stem of central pneumatic cylinder is connected with the mounting plate, be equipped with positioning mechanism on the workstation, the last welding assembly that is equipped with of positioning mechanism.
2. The welding device for the production and processing of the automobile axle housing main body according to claim 1, wherein the positioning mechanism comprises two slide rails, the two ends of the slide rails are respectively provided with a rotating block and a limiting block, the rotating block and the limiting block are both connected with the upper surface of the workbench, one side of the limiting block is provided with a horizontal motor, a motor shaft of the horizontal motor is connected with a horizontal lead screw, one end of the horizontal lead screw, which is far away from the horizontal motor, penetrates through the limiting block to be rotatably connected with the rotating block, the horizontal lead screw is provided with a sliding block in a threaded fit manner, the sliding block is in a sliding fit with the slide rails, the sliding block is provided with stand columns, a guide rail is connected between the two stand columns, the guide rail is provided with a guide block in a sliding fit manner, one of the stand columns is provided with a guide motor, the motor shaft of the guide motor is connected with a guide lead screw, one end of the guide screw, which is far away from the guide motor, is rotatably connected with a rotating plate, the rotating plate is connected with an upright column far away from the guide motor.
3. The welding device for the production and processing of the automobile axle housing main body according to claim 2, wherein the welding assembly comprises a propulsion cylinder, the propulsion cylinder is mounted at the bottom end of the guide block, and a welding gun is connected to a cylinder rod of the propulsion cylinder.
4. The welding device for producing and processing the automobile axle housing main body as claimed in claim 2, wherein the fastening plate is an arc plate with an inward circle center, and a rubber pad is arranged on the fastening plate.
5. The welding device for the production and processing of the axle housing main body of the automobile as claimed in claim 2, wherein the workbench is provided with two mutually perpendicular center lines.
6. The welding device for manufacturing and machining of the axle housing body of the automobile as claimed in claim 5, wherein the two slide rails are symmetrically arranged about a horizontal center line of the center line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122026557.0U CN216326061U (en) | 2021-08-26 | 2021-08-26 | Welding device for production and processing of automobile axle housing main body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122026557.0U CN216326061U (en) | 2021-08-26 | 2021-08-26 | Welding device for production and processing of automobile axle housing main body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216326061U true CN216326061U (en) | 2022-04-19 |
Family
ID=81168617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122026557.0U Active CN216326061U (en) | 2021-08-26 | 2021-08-26 | Welding device for production and processing of automobile axle housing main body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216326061U (en) |
-
2021
- 2021-08-26 CN CN202122026557.0U patent/CN216326061U/en active Active
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