CN211438685U - Welding equipment for half-axle sleeve and axle housing body - Google Patents
Welding equipment for half-axle sleeve and axle housing body Download PDFInfo
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- CN211438685U CN211438685U CN202020059063.5U CN202020059063U CN211438685U CN 211438685 U CN211438685 U CN 211438685U CN 202020059063 U CN202020059063 U CN 202020059063U CN 211438685 U CN211438685 U CN 211438685U
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Abstract
The utility model relates to a half shaft sleeve and axle housing body welding equipment, including the processing platform, set up the axle housing body clamping and fixing mechanism on the processing platform, set up the half shaft sleeve clamping and fixing mechanism of axle housing body clamping and fixing mechanism both sides and lie in the welding mechanism at half shaft sleeve clamping and fixing mechanism top, half shaft sleeve clamping and fixing mechanism includes the triangle chuck, sets up the jack catch on the triangle chuck, and the dress piece deflector is installed to the bottom of triangle chuck, and the bottom of dress piece deflector is connected the guide cylinder, and the guide cylinder controls the triangle chuck to move towards axle housing body clamping and fixing mechanism level through dress piece deflector; the welding mechanism comprises a welding gun and a mounting frame arranged at the tail of the welding gun, the mounting frame is connected with a lifting plate, the back of the lifting plate is connected with a supporting plate in a guide rail matching mode, and a lifting cylinder connected with the lifting plate is arranged on the supporting plate. During welding, the coaxiality and circular jumping of the semi-axis sleeves at the two ends are solved, the production efficiency is high, and the production cost is reduced.
Description
Technical Field
The utility model belongs to the technical field of auto-parts assembly and specifically relates to a semi-axis sleeve pipe and axle housing body welding equipment.
Background
The axle sleeve is an important part on the automobile drive axle assembly, and is integrated with the drive axle housing, so that the axial relative positions of the left and right drive wheels are fixed, the frame and the mass of each assembly on the frame are supported together, and the axle sleeve bears the road reaction force and the moment transmitted from the wheels when the automobile runs and transmits the road reaction force and the moment to the frame through the suspension;
when a traditional axle sleeve and an axle housing body are welded and fixed, an axle head is placed in a profiling positioning block, and a cylinder is tightly pressed, so that the problem that if the profiling positioning block is worn, a positioning reference is changed, and the axle head is eccentric is caused; in addition, the product is changed in shape, the diameters of the shaft heads are different, the profiling positioning blocks need to be changed, and meanwhile, the centers of the shaft heads and the centers of the axle housings need to be adjusted, so that the 2 centers are kept consistent, the workload of the adjusting clamp is large, and the risk of non-concentricity of the shaft heads is increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a semi-axis sleeve pipe and axle housing body welding equipment in order to solve the defect that prior art exists.
In order to realize the purpose, the utility model discloses a technical scheme as follows:
a half shaft sleeve and axle housing body welding device comprises a processing table, an axle housing body clamping and fixing mechanism arranged on the processing table, half shaft sleeve clamping and fixing mechanisms arranged on two sides of the axle housing body clamping and fixing mechanism and a welding mechanism located at the top of the half shaft sleeve clamping and fixing mechanism, wherein the half shaft sleeve clamping and fixing mechanism comprises a triangular chuck and clamping jaws arranged on the triangular chuck;
the welding mechanism comprises a welding gun and a mounting frame arranged at the tail of the welding gun, the mounting frame is connected with a lifting plate, the back of the lifting plate is connected with a supporting plate through a guide rail in a matched mode, and a lifting cylinder connected with the lifting plate is arranged on the supporting plate.
Further, axle housing body centre gripping fixed establishment is including setting up two parallel gas claws at processing bench top, and clamping cylinder is connected to parallel gas claw, and two parallel gas claw centre grippings are fixed the axle housing body, and the bottom of axle housing body is equipped with frock positioning mechanism.
Further, frock positioning mechanism is including setting up the locating claw in axle housing body middle part below, and the locating claw is connected the location cylinder, and the bottom of location cylinder is equipped with the bracing piece, and the linkage cylinder is connected to the bracing piece.
Furthermore, the back of the triangular chuck is connected with a rotating motor, and the clamping jaws on the triangular chuck clamp and fix the half-shaft sleeve.
Further, the head of the welding gun faces the semi-axis sleeve.
The utility model has the advantages that: the utility model clamps and fixes the half shaft sleeve through the claw structure of the triangular chuck, so that the half shaft sleeve is not eccentric due to the abrasion of equipment, the operation of changing the model of a product is simple and rapid, and the clamp is not required to be adjusted;
the tooling positioning mechanism comprises a positioning claw arranged below the middle part of the axle housing body, the positioning claw is connected with a positioning cylinder, a supporting rod is arranged at the bottom of the positioning cylinder, the supporting rod is connected with a linkage cylinder, the linkage cylinder can control the axle housing body at the top to lift, the axle housing body and the axle housing sleeve can be concentric, and the welding precision is guaranteed;
the bottom installation dress deflector of triangle chuck, the guide cylinder is connected to the bottom of dress deflector, and guide cylinder passes through dress deflector control triangle chuck towards axle housing body centre gripping fixed establishment horizontal migration, has realized the sheathed tube horizontal advance and retreat of axle, during the welding, solves the sheathed tube axiality of both ends axle and the beating of circle, and production efficiency is high, manufacturing cost descends.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
As shown in fig. 1, a welding device for a half-axle sleeve and an axle housing body comprises a processing table 1, an axle housing body clamping and fixing mechanism arranged on the processing table 1, half-axle sleeve clamping and fixing mechanisms arranged on two sides of the axle housing body clamping and fixing mechanism, and a welding mechanism positioned at the top of the half-axle sleeve clamping and fixing mechanism, wherein the half-axle sleeve clamping and fixing mechanism comprises a triangular chuck 2, a clamping jaw 3 arranged on the triangular chuck 2, an assembling guide plate 4 is arranged at the bottom of the triangular chuck 2, the bottom of the assembling guide plate 4 is connected with a guide cylinder 5, and the guide cylinder 5 controls the triangular chuck 2 to horizontally move towards the axle housing body clamping and fixing mechanism through the assembling guide plate 4; the back of the triangular chuck 2 is connected with a rotating motor, and the clamping jaws on the triangular chuck 2 clamp and fix the half-shaft sleeve 6.
Welding mechanism includes welder 7, sets up at the mounting bracket 8 of welder 7 afterbody, and lifter plate 9 is connected to mounting bracket 8, and the backup pad 10 is connected through the guide rail cooperation in the back of lifter plate 9, is equipped with the lift cylinder 11 of being connected with lifter plate 9 in the backup pad 10. The head of the welding torch 7 faces the half shaft 6.
Axle housing body centre gripping fixed establishment is including setting up two parallel gas claws 12 at 1 top of processing platform, and clamping cylinder 13 is connected to parallel gas claw 12, and axle housing body 14 is fixed in two parallel gas claw 12 centre grippings, and axle housing body 14's bottom is equipped with frock positioning mechanism.
Frock positioning mechanism is including setting up locating claw 15 in axle housing body 14 middle part below, and locating claw 15 connects location cylinder 16, and the bottom of location cylinder 16 is equipped with bracing piece 17, and linkage cylinder 18 is connected to bracing piece 17.
The utility model discloses a concrete welding process:
step 1: the mechanical hand grabs the axle housing body 14 to the processing table 1 and clamps and fixes the axle housing body 14 through the parallel air claws 12 and the positioning claws 15;
step 2: axle sleeve pipe passes through 2 centre gripping fixed mounting at axle housing body 14's both ends of triangle chuck about will:
and 3, step 3: after the workpiece is assembled, the axle sleeve 6 and the axle housing body 14 are clamped and fixed, and the height of the axle housing body 14 is adjusted to enable the axle housing body 14 to be coaxial with the axle sleeve 6, so that the person exits.
And 4, step 4: the welding is started.
And 5, step 5: a semi-axis sleeve is point-positioned;
and 6, step 6: the motor drives the triangular chuck 2 and the half-shaft sleeve 6 to be rotationally welded.
And 7, step 7: the manipulator takes out the workpiece and the welding is finished
The utility model clamps and fixes the half shaft sleeve through the claw structure of the triangular chuck, so that the half shaft sleeve is not eccentric due to the abrasion of equipment, the operation of changing the model of a product is simple and rapid, and the clamp is not required to be adjusted;
the tooling positioning mechanism comprises a positioning claw 15 arranged below the middle part of the axle housing body 14, the positioning claw 15 is connected with a positioning cylinder 16, a supporting rod 17 is arranged at the bottom of the positioning cylinder 16, the supporting rod 17 is connected with a linkage cylinder 18, the linkage cylinder 18 can control the axle housing body 14 at the top to lift, the axle housing body 14 and the axle housing pipe 5 can be concentric, and the welding precision is ensured;
the bottom installation dress spare deflector 4 of triangle chuck 2, guide cylinder 5 is connected to the bottom of dress spare deflector 4, and guide cylinder 5 has realized the horizontal advance and retreat of axle housing 6 through dress spare deflector 4 control triangle chuck 2 towards axle housing body centre gripping fixed establishment horizontal migration, during the welding, solves the coaxial and round beating of two axle housing pipes, and production efficiency is high, manufacturing cost descends.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. A half-shaft sleeve and axle housing body welding device comprises a processing table, an axle housing body clamping and fixing mechanism arranged on the processing table, half-shaft sleeve clamping and fixing mechanisms arranged on two sides of the axle housing body clamping and fixing mechanism and a welding mechanism positioned at the top of the half-shaft sleeve clamping and fixing mechanism, and is characterized in that the half-shaft sleeve clamping and fixing mechanism comprises a triangular chuck, a clamping jaw arranged on the triangular chuck, a fitting guide plate arranged at the bottom of the triangular chuck, a guide cylinder connected with the bottom of the fitting guide plate, and a guide cylinder controlling the triangular chuck to horizontally move towards the axle housing body clamping and fixing mechanism through the fitting guide plate;
the welding mechanism comprises a welding gun and a mounting frame arranged at the tail of the welding gun, the mounting frame is connected with a lifting plate, the back of the lifting plate is connected with a supporting plate through a guide rail in a matched mode, and a lifting cylinder connected with the lifting plate is arranged on the supporting plate.
2. The axle housing pipe and axle housing body welding equipment of claim 1, characterized in that, axle housing body centre gripping fixed establishment includes two parallel gas claws that set up at the processing bench top, and clamping cylinder is connected to parallel gas claw, two parallel gas claw centre grippings fixed axle housing body, and the bottom of axle housing body is equipped with frock positioning mechanism.
3. The axle sleeve and axle housing body welding equipment of claim 2, characterized in that, frock positioning mechanism is including setting up the locating claw in axle housing body middle part below, and the locating cylinder is connected to the locating claw, and the bottom of locating cylinder is equipped with the bracing piece, and the linkage cylinder is connected to the bracing piece.
4. The axle sleeve and axle housing body welding apparatus of claim 2, wherein a rotary motor is connected to the back of said triangular chuck, and jaws on said triangular chuck hold said axle sleeve.
5. The axle sleeve and axle housing body welding apparatus of claim 4 wherein said welding gun head is directed toward the axle sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020059063.5U CN211438685U (en) | 2020-01-13 | 2020-01-13 | Welding equipment for half-axle sleeve and axle housing body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020059063.5U CN211438685U (en) | 2020-01-13 | 2020-01-13 | Welding equipment for half-axle sleeve and axle housing body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211438685U true CN211438685U (en) | 2020-09-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020059063.5U Active CN211438685U (en) | 2020-01-13 | 2020-01-13 | Welding equipment for half-axle sleeve and axle housing body |
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| CN (1) | CN211438685U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117161654A (en) * | 2023-10-31 | 2023-12-05 | 潍坊前进车桥有限公司 | Axle processing positioning machine tool |
-
2020
- 2020-01-13 CN CN202020059063.5U patent/CN211438685U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117161654A (en) * | 2023-10-31 | 2023-12-05 | 潍坊前进车桥有限公司 | Axle processing positioning machine tool |
| CN117161654B (en) * | 2023-10-31 | 2024-03-12 | 潍坊前进车桥有限公司 | Axle processing positioning machine tool |
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