CN217965525U - Silage quick-witted front axle welding position device - Google Patents
Silage quick-witted front axle welding position device Download PDFInfo
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- CN217965525U CN217965525U CN202221060333.XU CN202221060333U CN217965525U CN 217965525 U CN217965525 U CN 217965525U CN 202221060333 U CN202221060333 U CN 202221060333U CN 217965525 U CN217965525 U CN 217965525U
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Abstract
The utility model relates to a welding and positioning device for a front axle of an ensilage machine, which comprises a positioning bracket, a first positioning component, a second positioning component and a first limiting component, wherein the rear side wall of the positioning bracket is provided with a clamping component and an oil cylinder mounting seat positioning component, and the positioning bracket is provided with a second limiting component; the utility model has the advantages that: the front axle needing to be welded is positioned on the positioning support through the first positioning assembly and the second positioning assembly, the workpiece can be positioned more accurately, the welding precision is better, the oil cylinder mounting seat positioning assembly is arranged, the positioning of the oil cylinder mounting seat can be realized, the welding precision of the oil cylinder mounting seat is ensured, the processes of post-welding processing are reduced on the other hand, the production and manufacturing cost is reduced, the production and manufacturing efficiency is improved, the deformation and shrinkage after welding can be effectively reduced, and the assembly precision of the wheel-side speed reducers on the left side and the right side and the assembly precision of the walking drive gearbox in the middle part can be ensured.
Description
Technical Field
The utility model relates to a silage machine front axle welding position device.
Background
Under the existing technology of welding and manufacturing a front axle of a silage machine, an operator often uses a traditional manual positioning welding method, but because the left side and the right side of the welding and manufacturing of the front axle of the silage machine are respectively provided with a wheel-side reducer, and a walking drive gearbox is arranged between the wheel-side reducers and on a welding and mounting surface of the front axle, because an output shaft of the walking drive gearbox and an input shaft of the wheel-side reducer have strict requirements on the assembly position, the integral manufacturing precision of the corresponding mounting surface of the welding and manufacturing of the front axle must be ensured so as to meet the functionality and reliability of the transmission assembly.
SUMMERY OF THE UTILITY MODEL
The utility model aims to reach the purpose just provide an ensilage machine front axle welding position device, can improve the welding precision, reduce the manufacturing procedure after welding.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme: the utility model provides an ensilage machine front axle welding position device, includes locating support, first locating component, second locating component and first spacing subassembly, first spacing subassembly sets up the middle part at the locating support, first locating component sets up the both sides at first spacing subassembly, and sets up about first spacing subassembly symmetry, second locating component sets up the both ends at the locating support, be equipped with clamping component and hydro-cylinder mount pad locating component on the rear side wall of locating support, clamping component's vertical axis and the coincidence of the vertical axis of first spacing subassembly, hydro-cylinder mount pad locating component sets up in clamping component's both sides, is equipped with the spacing subassembly of second on the locating support between hydro-cylinder mount pad locating component and second locating component.
Preferably, the first positioning component comprises a first positioning part and a second positioning part, the first positioning part is arranged at two sides of the first limiting component, and the second positioning part is arranged between the first positioning part and the first limiting component.
Preferably, the first positioning portion includes a first positioning panel and a first positioning pin, the first positioning pin is disposed on the first positioning panel, the first positioning panel is fixedly connected to the positioning bracket, the second positioning portion includes a second positioning panel, and the second positioning panel is fixedly connected to the positioning bracket.
Preferably, the first positioning panel is provided with two supporting panels connected with the positioning support, a reinforcing rib plate is arranged between the two supporting panels, the second positioning portion comprises two second positioning panels, and a reinforcing plate is arranged between the two second positioning panels.
Preferably, the second positioning assembly comprises a supporting plate fixedly connected to the positioning support and a third positioning panel fixedly connected to the supporting plate, a second positioning pin is arranged on the third positioning panel, and a positioning step is arranged on the supporting plate.
Preferably, the bottom end of the supporting plate is provided with a bottom plate connected with the positioning support, and a reinforcing rib is arranged between the supporting plates.
Preferably, the first limiting assembly and the second limiting assembly respectively comprise a connecting plate and a limiting panel arranged on the connecting plate, limiting steps are arranged on the limiting panel, and the connecting plate and the limiting panel are of an integrated structure.
Preferably, the oil cylinder mounting seat positioning assembly comprises a positioning column and a positioning pin, the positioning pin is arranged on the positioning column, and a first positioning plate connected with the positioning support is arranged at the bottom end of the positioning column.
Preferably, the clamping assembly comprises a fixed seat and a push-pull type clamping structure arranged on the fixed seat, and the fixed seat is fixedly connected to the supporting seat.
Preferably, the positioning support comprises a second positioning plate and a supporting leg, and a supporting beam connected with the second positioning plate is arranged on the supporting leg.
To sum up, the utility model has the advantages that: the front axle needing to be welded is positioned on the positioning support through the first positioning assembly and the second positioning assembly, the second positioning assembly is arranged at two ends of the positioning support, the first positioning assembly is arranged at two sides of the first limiting assembly, therefore, the workpiece can be positioned more accurately, the welding precision is better, the oil cylinder mounting seat positioning assembly is arranged, the positioning of the oil cylinder mounting seat can be realized, the welding precision of the oil cylinder mounting seat is ensured, on the other hand, the processes of post-welding processing are reduced, the production and manufacturing cost is reduced, the production and manufacturing efficiency is improved, secondly, the limitation of the front axle is realized through the first limiting assembly and the second limiting assembly on the positioning support, the front axle can be clamped between the first limiting assembly and the second limiting assembly due to the arrangement of the clamping assembly, the deformation and shrinkage after welding can be effectively reduced, and the assembly precision of the wheel reduction gears at the left side and the right side and the walking driving gearbox at the middle part can be ensured.
Drawings
The present invention will be further explained with reference to the accompanying drawings:
fig. 1 is a schematic structural view of a welding and positioning device for a front axle of an ensiling machine of the present invention;
fig. 2 is a perspective view of the welding and positioning device for the front axle of the silage harvester of the utility model;
fig. 3 is a schematic structural diagram of the device for mounting the front axle in the present invention.
Reference numerals:
1 positioning bracket, 11 second positioning plates, 12 supporting feet, 13 supporting beams, 2 first positioning components, 21 first positioning parts, 211 first positioning panels, 212 first positioning pins, 213 supporting panels, 214 reinforcing rib plates, 22 second positioning parts, 221 second positioning panels, 222 reinforcing plates, 3 second positioning components, 31 supporting plates, 32 third positioning panels, 33 second positioning pins, 34 positioning steps, 35 bottom plates, 36 reinforcing ribs, 4 first limiting components, 5 clamping components, 51 fixed seats, 52 push-pull clamping structures, 6 oil cylinder mounting seat positioning components, 61 positioning columns, 62 positioning pins, 63 first positioning plates, 7 second limiting components, 8 connecting plates, 81 limiting panels, 82 limiting steps and 9 front axles.
Detailed Description
As shown in fig. 1, 2 and 3, the welding and positioning device for the front axle of the silage harvester comprises a positioning support 1, a first positioning assembly 2, a second positioning assembly 3 and a first limiting assembly 4, wherein the first limiting assembly 4 is arranged in the middle of the positioning support 1, the first positioning assembly 2 is arranged on two sides of the first limiting assembly 4 and symmetrically arranged relative to the first limiting assembly 4, the second positioning assembly 3 is arranged on two ends of the positioning support 1, a clamping assembly 5 and an oil cylinder mounting seat positioning assembly 6 are arranged on the rear side wall of the positioning support 1, the vertical axis of the clamping assembly 5 coincides with the vertical axis of the first limiting assembly 4, the oil cylinder mounting seat positioning assembly 6 is arranged on two sides of the clamping assembly 5, and a second limiting assembly 7 is arranged on the positioning support 1 between the oil cylinder mounting seat positioning assembly 6 and the second positioning assembly 3.
The front axle needing to be welded is positioned on the positioning support 1 through the first positioning assembly 2 and the second positioning assembly 3, the second positioning assemblies are arranged at two ends of the positioning support 1, and the first positioning assembly 2 is arranged on two sides of the first limiting assembly, so that the workpiece can be positioned more accurately, the welding precision is better, the positioning assembly of the oil cylinder mounting seat can be arranged, the positioning of the oil cylinder mounting seat can be realized, the welding precision of the oil cylinder mounting seat is ensured, the working procedures of post-welding processing are reduced on the other hand, the production and manufacturing cost is reduced, the production and manufacturing efficiency is improved, secondly, the limiting of the front axle is realized through the first limiting assembly and the second limiting assembly on the positioning support 1, the front axle can be clamped between the first limiting assembly and the second limiting assembly due to the arrangement of the clamping assembly, the deformation and shrinkage after welding can be effectively reduced, and the assembly precision of the wheel side reducers on the left side and the right side and the walking drive gearbox in the middle part can be ensured.
The first positioning component 2 includes a first positioning portion 21 and a second positioning portion 22, the first positioning portion 21 is disposed on two sides of the first limiting component 4, the second positioning portion 22 is disposed between the first positioning portion 21 and the first limiting component 4, a contact area between the first positioning component 2 and the front axle can be increased, positioning quality is improved, the first positioning portion 21 includes a first positioning panel 211 and a first positioning pin 212, the first positioning pin 212 is disposed on the first positioning panel 211, the first positioning panel 211 is fixedly connected to the positioning bracket 1, the second positioning portion 22 includes a second positioning panel 221, the second positioning panel 221 is fixedly connected to the positioning bracket 1, the first positioning portion 21 is disposed as the first positioning panel 211 and the first positioning pin 212, the front axle is positioned on the first positioning panel 211 by the first positioning pin 212, relative movement between the front axle and the first positioning panel 211 can be prevented, fixing quality of the front axle during welding is improved, the second positioning portion 22 is disposed as the second positioning panel 221, the positioning panel 221 is disposed as the second positioning panel 213, and the second positioning panel 221 are disposed as a reinforcing rib plate 213, and the positioning panel 213 are disposed between the second positioning panel 221, and the reinforcing rib plate 213, and the positioning panel 213, and the reinforcing rib plate is disposed between the second positioning panel 221.
The second positioning component 3 comprises a supporting plate 31 fixedly connected to the positioning support 1 and a third positioning panel 32 fixedly connected to the supporting plate, a second positioning pin 33 is arranged on the third positioning panel, a positioning step 34 is arranged on the supporting plate, the front axle is positioned by the second positioning pin and the positioning step on the third positioning panel, the positioning precision of the front axle can be greatly improved due to the double positioning of the second positioning pin and the positioning step, the second positioning pin can effectively prevent the front axle from shaking, a bottom plate 35 connected with the positioning support 1 is arranged at the bottom end of the supporting plate, reinforcing ribs 36 are arranged between the supporting plates, the contact area of the supporting plate and the positioning support 1 can be increased due to the arrangement of the bottom plate, the fixing quality of the supporting plate is guaranteed, the shaking of the supporting plate in the positioning process is reduced, and the supporting strength of the whole supporting plate can be improved due to the arrangement of the reinforcing ribs.
Hydro-cylinder mount pad locating component 6 includes reference column 61 and locating pin 62, locating pin 62 sets up on reference column 61, the bottom of reference column is equipped with the first locating plate 63 that links to each other with locating support 1, can realize the location quality of hydro-cylinder mount pad, and the axiality in hydro-cylinder mount pad shaft hole can be guaranteed to the location axle, and the area of contact of reference column and locating support 1 can be increased in the setting of first locating plate 11, improves hydro-cylinder mount pad locating component's fixed quality.
The clamping assembly 5 comprises a fixing seat 51 and a push-pull type clamping structure 52 arranged on the fixing seat, the fixing seat is fixedly connected to the supporting seat, the clamping assembly is set to be the fixing seat and the push-pull type clamping structure, the push-pull type clamping structure in the embodiment is the prior art, detailed description is not provided in the embodiment, the push-pull type clamping structure is fixed on the fixing seat through the fixing seat, stable fixation of the push-pull type clamping structure can be achieved, clamping quality is guaranteed, the fixing seat in the embodiment is a U-shaped fixing seat, the push-pull type clamping structure is fixedly connected to the fixing seat through screws, the positioning support 1 comprises a second positioning plate 11 and supporting legs 12, supporting beams 13 connected with the second positioning plate 11 are arranged on the supporting legs 12, the positioning support 1 is set to be the second positioning plate 11 and the supporting legs 12, supporting fixation of the second positioning plate 11 can be achieved, flatness of the second positioning plate 11 is guaranteed, the supporting beams 13 can improve contact area with the second positioning plate 11, and stability of the whole positioning support 1 is improved.
The above description is only for the specific embodiment of the present invention, but the technical features of the present invention are not limited thereto, and any person skilled in the art can make changes or modifications within the scope of the present invention.
Claims (10)
1. The utility model provides an ensilage machine front axle welding position device which characterized in that: including locating support, first locating component, second locating component and first spacing subassembly, first spacing subassembly sets up the middle part at the locating support, first locating component sets up in the both sides of first spacing subassembly, and sets up about first spacing subassembly symmetry, second locating component sets up the both ends at the locating support, be equipped with clamping component and hydro-cylinder mount pad locating component on the back lateral wall of locating support, clamping component's vertical axis and the coincidence of the vertical axis of first spacing subassembly, hydro-cylinder mount pad locating component sets up in clamping component's both sides, is equipped with the spacing subassembly of second on the locating support between hydro-cylinder mount pad locating component and second locating component.
2. The silage harvester front axle welding and positioning device according to claim 1, characterized in that: the first positioning component comprises a first positioning part and a second positioning part, the first positioning part is arranged on two sides of the first limiting component, and the second positioning part is arranged between the first positioning part and the first limiting component.
3. The welding and positioning device for the front axle of the silage harvester according to claim 2, characterized in that: the first positioning portion comprises a first positioning panel and a first positioning pin, the first positioning pin is arranged on the first positioning panel, the first positioning panel is fixedly connected to the positioning support, the second positioning portion comprises a second positioning panel, and the second positioning panel is fixedly connected to the positioning support.
4. The welding and positioning device for the front axle of the silage harvester according to claim 3, characterized in that: the first positioning panel is provided with two supporting panels connected with the positioning support, a reinforcing rib plate is arranged between the two supporting panels, the second positioning portion comprises two second positioning panels, and a reinforcing plate is arranged between the two second positioning panels.
5. The welding and positioning device for the front axle of the silage harvester according to claim 1, characterized in that: the second positioning assembly comprises a supporting plate fixedly connected to the positioning support and a third positioning panel fixedly connected to the supporting plate, a second positioning pin is arranged on the third positioning panel, and a positioning step is arranged on the supporting plate.
6. The silage harvester front axle welding and positioning device according to claim 5, characterized in that: the bottom of backup pad is equipped with the bottom plate that links to each other with the locating support, just be equipped with the strengthening rib between the backup pad.
7. The silage harvester front axle welding and positioning device according to claim 1, characterized in that: the first limiting assembly and the second limiting assembly respectively comprise a connecting plate and a limiting panel arranged on the connecting plate, limiting steps are arranged on the limiting panel, and the connecting plate and the limiting panel are of an integrated structure.
8. The welding and positioning device for the front axle of the silage harvester according to claim 1, characterized in that: the oil cylinder mounting seat positioning assembly comprises a positioning column and a positioning pin, the positioning pin is arranged on the positioning column, and a first positioning plate connected with the positioning support is arranged at the bottom end of the positioning column.
9. The welding and positioning device for the front axle of the silage harvester according to claim 1, characterized in that: the clamping assembly comprises a fixed seat and a push-pull type clamping structure arranged on the fixed seat, and the fixed seat is fixedly connected to the supporting seat.
10. The silage harvester front axle welding and positioning device according to claim 1, characterized in that: the positioning support comprises a second positioning plate and supporting legs, and supporting beams connected with the second positioning plate are arranged on the supporting legs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221060333.XU CN217965525U (en) | 2022-04-28 | 2022-04-28 | Silage quick-witted front axle welding position device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221060333.XU CN217965525U (en) | 2022-04-28 | 2022-04-28 | Silage quick-witted front axle welding position device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217965525U true CN217965525U (en) | 2022-12-06 |
Family
ID=84266721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221060333.XU Active CN217965525U (en) | 2022-04-28 | 2022-04-28 | Silage quick-witted front axle welding position device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217965525U (en) |
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2022
- 2022-04-28 CN CN202221060333.XU patent/CN217965525U/en active Active
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