CN215034901U - Axle housing flange welded fastening frock - Google Patents
Axle housing flange welded fastening frock Download PDFInfo
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- CN215034901U CN215034901U CN202121559801.3U CN202121559801U CN215034901U CN 215034901 U CN215034901 U CN 215034901U CN 202121559801 U CN202121559801 U CN 202121559801U CN 215034901 U CN215034901 U CN 215034901U
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- axle housing
- flange
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- clamping seat
- clamping
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Abstract
The utility model discloses an axle housing flange welding fixing tool, which comprises a workbench, wherein an axle housing placing mechanism is arranged on the workbench, chucking fixing mechanisms are symmetrically arranged on two sides of the axle housing placing mechanism and comprise a pair of guide rails arranged on the workbench along the horizontal direction, a base is connected on the guide rails in a sliding manner, one side of the base, which is far away from the axle housing placing mechanism, is provided with a first electric cylinder, and the extending end of the first electric cylinder is connected with the base; the base is provided with a clamping seat with an axle housing clamping groove, a plurality of flange limiting columns are arranged on the side plate of the clamping seat surface facing the axle housing placing mechanism, and a flange fixing mechanism is arranged on the clamping seat and used for fixing the flange. The utility model discloses simple structure, reasonable in design through the device's setting, can fix the axle housing fast to and fix a position the flange, fix a position the accuracy, not only improved welding efficiency, reduced the processing cost, welding precision is high moreover, and product quality obtains the guarantee.
Description
Technical Field
The utility model relates to an axle housing processing technology field, concretely relates to axle housing flange welded fastening frock.
Background
The axle housing is a basic part for mounting a main speed reducer, a differential mechanism, a half shaft, a hub and a suspension and mainly used for supporting and protecting the main speed reducer, the differential mechanism, the half shaft and the like. Meanwhile, the axle housing is one of the main components of the running gear; the driving axle housing has enough strength and rigidity, small mass and convenient disassembly, assembly and adjustment of the main speed reducer; the drive axle housing can be structurally divided into a monolithic axle housing and a sectional axle housing. During processing of the axle housing, flanges at two ends of the axle housing are generally welded by manual work. During welding, the axle housing is fixed, the flange is sleeved on the shaft of the axle housing, and after the position is determined, welding is carried out. This kind of welding mode, the location of flange is more troublesome, need carry out the volume of taking repeatedly, causes welding inefficiency, and the processing cost is high.
SUMMERY OF THE UTILITY MODEL
The utility model discloses just not enough to prior art exists provides an axle housing flange welded fastening frock.
The utility model provides an axle housing flange welded fastening frock, includes the workstation, set up axle housing placement machine on the workstation and construct, axle housing placement machine bilateral symmetry is provided with chucking fixed establishment, chucking fixed establishment includes and sets up a pair of guide rail on the workstation along the horizontal direction, sliding connection has the base on the guide rail, the base is kept away from axle housing placement machine and is set up electronic jar one, and electronic jar one stretches out the end and is connected with the base. The base is provided with a clamping seat with an axle housing clamping groove, a plurality of flange limiting columns are arranged on the side plate of the clamping seat surface facing the axle housing placing mechanism, and a flange fixing mechanism is arranged on the clamping seat and used for fixing the flange.
Further, the axle housing placing mechanism comprises a placing table fixedly arranged on the workbench, and supports are symmetrically arranged on two sides of the placing table.
Furthermore, a clamping groove is formed in the top of the support.
Further, flange fixed establishment includes through a plurality of connecting rods and the mounting panel that clamps seat left side board fixed connection, fixedly connected with electronic jar two on the mounting panel, electronic jar two stretches out the end and passes the mounting panel, and end connection has the extension board, the extension board both ends all articulate there is branch, the curb plate corresponds the position all articulates there is the S type knee around the extension board, and the branch other end is connected with S type knee one end, S type knee other end fixedly connected with joint piece for flange fixing.
Furthermore, the middle position of the bent rod is hinged with the side plate of the clamping seat through a hinge piece.
Furthermore, the number of the flange limiting columns is at least two.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure, reasonable in design through the device's setting, can fix the axle housing fast to and fix a position the flange, fix a position the accuracy, not only improved welding efficiency, reduced the processing cost, welding precision is high moreover, and product quality obtains the guarantee.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of the position A of the present invention;
FIG. 3 is a schematic structural view of the middle clamping seat of the present invention;
fig. 4 is a schematic structural diagram of the middle flange fixing mechanism of the present invention.
In the figure: the electric axle housing device comprises a workbench 1, an axle housing placing mechanism 2, a placing table 21, a support 22, a clamping and fixing mechanism 3, a guide rail 31, a base 32, a first electric cylinder 33, a clamping seat 34, a flange limiting column 341, a connecting rod 342, a flange fixing mechanism 35, a mounting plate 351, a second electric cylinder 352, a support plate 353, a support rod 354, an S-shaped bent rod 355 and a clamping block 356.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 work belong to the protection scope of the present invention.
Referring to fig. 1-4, an axle housing flange welded fastening frock, includes workstation 1, set up axle housing placement machine structure 2 on the workstation 1, axle housing placement machine structure 2 is including fixed platform 21 of placing that sets up at workstation 1, it is provided with support 22 to place platform 21 bilateral symmetry. The top of the bracket 22 is provided with a clamping groove.
2 bilateral symmetry of axle housing placement mechanism is provided with chucking fixed establishment 3, chucking fixed establishment 3 includes and sets up a pair of guide rail 31 on workstation 1 along the horizontal direction, sliding connection has base 32 on the guide rail 31, base 32 is kept away from 2 one sides of axle housing placement mechanism and is set up electronic jar 33, and electronic jar 33 stretches out the end and is connected with base 32. The base 32 is provided with a clamping seat 34 with axle housing clamping grooves, a plurality of flange limiting columns 341 are arranged on a side plate of the clamping seat 34 facing the axle housing placing mechanism 2, and the number of the flange limiting columns 341 is at least two.
The clamping seat 34 is provided with a flange fixing mechanism 35 for fixing the flange. The flange fixing mechanism 35 comprises a mounting plate 351 fixedly connected with a left side plate of the clamping seat 34 through a plurality of connecting rods 342, an electric cylinder II 352 is fixedly connected onto the mounting plate 351, the extending end of the electric cylinder II 352 penetrates through the mounting plate 351, a support plate 353 is connected to the end portion of the electric cylinder II, supporting rods 354 are hinged to two ends of the support plate 353, S-shaped bent rods 355 are hinged to corresponding positions of front and rear side plates of the support plate 353, and the middle position of each bent rod 355 is hinged to a side plate of the clamping seat 34 through a hinge piece. The other end of the supporting rod 354 is connected with one end of an S-shaped bent rod 355, and the other end of the S-shaped bent rod 355 is fixedly connected with a clamping block 356 for fixing a flange. The device further comprises a control panel, the control panel is electrically connected with the first electric cylinder 33 and the second electric cylinder 352, and the control panel controls the first electric cylinder 33 and the second electric cylinder 352 to work.
When the axle housing is used, the axle housing is placed on the placing table 21, the transverse shaft of the axle housing is positioned on the support 22, the flange is sleeved on the flange limiting column 341, the electric cylinder II 352 is started through the control panel, the extending end of the electric cylinder II 352 extends out to drive the S-shaped bent rod 355 to rotate around the hinged point, the clamping block 356 tightly presses the flange, the electric cylinder II 352 is automatically closed by the control panel, the electric cylinder I33 is started through the control panel, the extending end of the electric cylinder I33 extends out to drive the base 32 to move towards the middle part of the workbench 1, the clamping groove of the clamping seat 34 is sleeved on the transverse shaft of the axle housing, when the flange is positioned at a proper position of the transverse shaft of the axle housing, the electric cylinder I33 is automatically closed by the control panel, a worker welds one end face of the flange with the transverse shaft of the axle housing together through electric welding, then the electric cylinder II 352 is started through the control panel to enable the extending end of the electric cylinder II 352 to retract to an original position, and the clamping block 356 is separated from the flange, and starting the first electric cylinder 33 through the control panel, enabling the extending end of the first electric cylinder 33 to retract to the original position, welding the other end face of the flange with the axle housing transverse shaft by a worker through electric welding, and taking down the axle housing. The utility model discloses simple structure, reasonable in design through the device's setting, can fix the axle housing fast to and fix a position the flange, fix a position the accuracy, not only improved welding efficiency, reduced the processing cost, welding precision is high moreover, and product quality obtains the guarantee.
Claims (6)
1. The utility model provides an axle housing flange welded fastening frock, includes workstation (1), its characterized in that: the electric clamping device is characterized in that an axle housing placing mechanism (2) is arranged on the workbench (1), clamping fixing mechanisms (3) are symmetrically arranged on two sides of the axle housing placing mechanism (2), each clamping fixing mechanism (3) comprises a pair of guide rails (31) which are arranged on the workbench (1) along the horizontal direction, a base (32) is connected onto each guide rail (31) in a sliding mode, one side, far away from the axle housing placing mechanism (2), of each base (32) is provided with a first electric cylinder (33), and the extending end of each first electric cylinder (33) is connected with each base (32); the clamping device is characterized in that a clamping seat (34) with an axle housing clamping groove is arranged on the base (32), a plurality of flange limiting columns (341) are arranged on a side plate of the clamping seat (34) facing the axle housing placing mechanism (2), and a flange fixing mechanism (35) is arranged on the clamping seat (34) and used for fixing flanges.
2. The axle housing flange weld fixture of claim 1, characterized in that: the axle housing placing mechanism (2) comprises a placing table (21) fixedly arranged on the workbench (1), and supports (22) are symmetrically arranged on two sides of the placing table (21).
3. The axle housing flange weld fixture of claim 2, characterized in that: the top of the bracket (22) is provided with a clamping groove.
4. The axle housing flange weld fixture of claim 1, characterized in that: flange fixed establishment (35) include through a plurality of connecting rods (342) and clamping seat (34) left side board fixed connection' S mounting panel (351), fixedly connected with electronic jar two (352) on mounting panel (351), electronic jar two (352) stretch out the end and pass mounting panel (351), end connection has extension board (353), extension board (353) both ends all articulate there is branch (354), all articulate in extension board (353) front and back curb plate corresponding position has S type knee (355), and branch (354) other end is connected with S type knee (355) one end, S type knee (355) other end fixedly connected with joint piece (356) for mounting flange.
5. The axle housing flange weld fixture of claim 4, characterized in that: the middle position of the bent rod (355) is hinged with a side plate of the clamping seat (34) through a hinge piece.
6. The axle housing flange weld fixture of claim 1, characterized in that: the number of the flange limit columns (341) is at least two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121559801.3U CN215034901U (en) | 2021-07-09 | 2021-07-09 | Axle housing flange welded fastening frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121559801.3U CN215034901U (en) | 2021-07-09 | 2021-07-09 | Axle housing flange welded fastening frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215034901U true CN215034901U (en) | 2021-12-07 |
Family
ID=79225518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121559801.3U Active CN215034901U (en) | 2021-07-09 | 2021-07-09 | Axle housing flange welded fastening frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215034901U (en) |
-
2021
- 2021-07-09 CN CN202121559801.3U patent/CN215034901U/en active Active
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