CN212313731U - Three-dimensional adjustable tool for assembling bearing type military off-road vehicle power assembly - Google Patents
Three-dimensional adjustable tool for assembling bearing type military off-road vehicle power assembly Download PDFInfo
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- CN212313731U CN212313731U CN202020536399.6U CN202020536399U CN212313731U CN 212313731 U CN212313731 U CN 212313731U CN 202020536399 U CN202020536399 U CN 202020536399U CN 212313731 U CN212313731 U CN 212313731U
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Abstract
The utility model discloses a three-dimensional adjustable frock of for military use cross country vehicle power assembly of formula is born in assembly, be equipped with the gyro wheel including the bottom, can realize Z to the lift platform who removes, lift platform's top is equipped with can realize X to with Y to the adjustment mechanism who removes and be used for the restriction adjustment mechanism X is to the stop gear of position, Y to the position, the last power assembly bearing structure that is equipped with of adjustment mechanism. Realize Z through lift platform's structure to altitude mixture control, realize XY to two-way regulation through adjusting the structure, make power assembly can carry out the regulation in the three orientation of XYZ in the assembling process to can both realize finely tuning and location in every direction. The problem of for military use cross country vehicle power assembly difficulty is solved, avoided the power assembly in the assembling process and the part in automobile body engine compartment to produce the interference, caused the damage, also alleviateed workman's the operation degree of difficulty simultaneously, improved production efficiency.
Description
Technical Field
The utility model relates to an automobile assembly equipment technical field specifically indicates an assembly bears for military use cross country vehicle power assembly's of formula three-dimensional adjustable frock.
Background
The assembly of the power assembly (engine and gearbox) on the general assembly line of the bearing type off-road vehicle generally adopts a method that the vehicle body is fixed and the power assembly is installed into the vehicle body from the bottom of the vehicle body by using a tool. The power assembly fixture of the present common off-road vehicle can only realize the adjustability of Z direction (height) one direction, and because the engine compartment structure of the military off-road vehicle is more complicated than the common off-road vehicle, the installation of special equipment is numerous, the space is narrow and small, the power assembly needs to be continuously micro-adjusted in three directions of XYZ (all around, about, up and down) in the assembly process to be assembled into the vehicle body, and the present assembly fixture can not be applicable to the assembly of the power assembly of the bearing type military off-road vehicle.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the above-mentioned background art not enough, provide a simple structure, small and can satisfy the three-dimensional adjustable frock that the three direction of XYZ adjusted.
For realizing this purpose, the utility model discloses an assembly bears military off-road vehicle power assembly's of formula three-dimensional adjustable frock of bearing, be equipped with the gyro wheel including the bottom, can realize Z to the lift platform who removes, its characterized in that: the top of the lifting platform is provided with an adjusting mechanism capable of moving in the X direction and the Y direction and a limiting mechanism used for limiting the X direction position and the Y direction position of the adjusting mechanism, and the adjusting mechanism is provided with a power assembly supporting structure.
Furthermore, the adjusting mechanism comprises a plurality of universal balls arranged at the top of the lifting platform and a supporting structure bottom plate supported on the universal balls, and the power assembly supporting structure is fixed on the supporting structure bottom plate.
Furthermore, the top of lift platform is fixed with universal ball mounting panel and is fixed in a plurality of universal ball mount pads on the universal ball mounting panel, every all be equipped with one in the universal ball mount pad universal ball.
Furthermore, the limiting mechanism comprises an X-direction limiting structure used for limiting the X-direction position of the adjusting mechanism and a Y-direction limiting mechanism used for limiting the Y-direction position of the adjusting mechanism.
Furthermore, X is to limit structure including being located adjustment mechanism's X is to the front and back, be fixed in X on the lift platform is to spacing mount pad and along X to setting up, through threaded connection in X is to spacing mount pad on and both ends pass X is to the spacing connecting rod of spacing mount pad.
Furthermore, one end of the X-direction limiting connecting rod, which is close to the adjusting mechanism, is fixed with an X-direction limiting seat which can be matched with the surface of the adjusting mechanism, and one end of the X-direction limiting connecting rod, which is far away from the adjusting mechanism, is fixed with an X-direction limiting adjusting handle.
Furthermore, Y is to limit structure including being located Y of adjustment mechanism is to the front and back, be fixed in Y on the lift platform is to spacing mount pad and along Y to setting up, through threaded connection in Y is to spacing mount pad on and both ends pass Y is to the spacing connecting rod of spacing mount pad.
Furthermore, a Y-direction limiting seat which can be matched with the surface of the adjusting mechanism is fixed at one end, close to the adjusting mechanism, of the Y-direction limiting connecting rod, and a Y-direction limiting adjusting handle is fixed at one end, far away from the adjusting mechanism, of the Y-direction limiting connecting rod.
Further, the powertrain support structure includes an engine positioning support structure and a transmission positioning support structure.
Furthermore, the engine positioning and supporting structure comprises an engine positioning and supporting column vertically fixed on the adjusting mechanism and an engine supporting bracket fixed at the top of the engine positioning and supporting column; the gearbox positioning and supporting structure comprises a gearbox positioning support fixed on the adjusting mechanism and a gearbox supporting bracket fixed at the top of the gearbox positioning support.
The utility model has the advantages that: realize Z through lift platform's structure to altitude mixture control, realize XY to two-way regulation through adjusting the structure, make power assembly can carry out the regulation in the three orientation of XYZ in the assembling process to can both realize finely tuning and location in every direction. The problem of for military use cross country vehicle power assembly difficulty is solved, avoided the power assembly in the assembling process and the part in automobile body engine compartment to produce the interference, caused the damage, also alleviateed workman's the operation degree of difficulty simultaneously, improved production efficiency.
Drawings
Fig. 1 is a perspective view of the three-dimensional adjustable tool of the present invention;
fig. 2 is an exploded view of the middle three-dimensional adjustable tool of the present invention;
fig. 3 is a perspective view of the lifting platform of the present invention;
FIG. 4 is a perspective view of the universal ball mounting structure of the present invention;
FIG. 5 is a perspective view of a support structure for a powertrain of the present invention;
the automatic transmission device comprises a lifting platform 1, a lifting platform 2, a universal ball 3, a supporting structure bottom plate, a universal ball mounting plate 4, a universal ball mounting seat 5, a limiting mounting seat 6-X, a limiting connecting rod 7-X, a limiting seat 8-X, a limiting adjusting handle 9-X, a limiting mounting seat 10-Y, a limiting connecting rod 11-Y, a limiting seat 12-Y, a limiting adjusting handle 13-Y, an engine positioning support column 14, an engine support frame 15, a gearbox positioning support frame 16, a gearbox support frame 17, a driving motor 18 and a hydraulic oil cylinder 19.
Detailed Description
The present invention will be described in further detail with reference to the following drawings and specific embodiments.
The three-dimensional adjustable tool for assembling the power assembly of the bearing military off-road vehicle shown in fig. 1-5 comprises a lifting platform 1 (shown in fig. 3, a hydraulic oil cylinder 19 is driven by a driving motor 18 to move to realize lifting) with rollers arranged at the bottom, wherein the lifting platform 1 can realize movement in the Z direction (height direction), an adjusting mechanism capable of realizing movement in the X direction (front-back direction) and the Y direction (left-right direction) and a limiting mechanism for limiting the X direction position and the Y direction position of the adjusting mechanism are arranged at the top of the lifting platform 1, and a power assembly supporting structure is arranged on the adjusting mechanism.
The adjusting mechanism comprises a universal ball mounting plate 4 fixed at the top of the lifting platform 1 and a plurality of universal ball mounting seats 5 fixed on the universal ball mounting plate 4, wherein each universal ball mounting seat 5 is internally provided with a universal ball 2, and a plurality of universal balls 2 are provided with a supporting structure bottom plate 3.
The limiting mechanism comprises an X-direction limiting structure used for limiting the X-direction position of the adjusting mechanism and a Y-direction limiting mechanism used for limiting the Y-direction position of the adjusting mechanism.
The X-direction limiting structure comprises an X-direction limiting installation seat 6 which is positioned in the X-direction front and back of the adjusting mechanism and fixed on the lifting platform 1 and an X-direction limiting connecting rod 7 which is arranged along the X-direction and is connected to the X-direction limiting installation seat 6 through threads, and two ends of the X-direction limiting connecting rod pass through the X-direction limiting installation seat 6. An X-direction limiting seat 8 which can be matched with the surface of the adjusting mechanism is fixed at one end, close to the adjusting mechanism, of the X-direction limiting connecting rod 7, and an X-direction limiting adjusting handle 9 is fixed at one end, far away from the adjusting mechanism, of the X-direction limiting connecting rod 7.
The Y-direction limiting structure comprises a Y-direction limiting installation seat 10 which is positioned in the Y-direction front and back of the adjusting mechanism and fixed on the lifting platform 1 and a Y-direction limiting connecting rod 11 which is arranged along the Y-direction and is connected to the Y-direction limiting installation seat 10 through threads, and two ends of the Y-direction limiting connecting rod penetrate through the Y-direction limiting installation seat 10. One end of the Y-direction limiting connecting rod 11 close to the adjusting mechanism is fixed with a Y-direction limiting seat 12 which can be matched with the surface of the adjusting mechanism, and one end of the Y-direction limiting connecting rod 11 far away from the adjusting mechanism is fixed with a Y-direction limiting adjusting handle 13.
And a power assembly supporting structure is fixed on the supporting structure bottom plate 3 and comprises an engine positioning supporting structure and a gearbox positioning supporting structure. The engine positioning and supporting structure comprises an engine positioning and supporting column 14 vertically fixed on the adjusting mechanism and an engine supporting bracket 15 fixed at the top of the engine positioning and supporting column 14; the gearbox positioning and supporting structure comprises a gearbox positioning support base 16 fixed on the adjusting mechanism and a gearbox supporting bracket 17 fixed on the top of the gearbox positioning support base 16.
The utility model discloses in, when the power assembly assembles toward the automobile body, place the power assembly that engine and gearbox constitute respectively on engine support 15 and gearbox support 17 earlier, remove the gyro wheel, it carries out coarse positioning to push away the automobile body lower part with the frock, the power assembly is located suitable assembly position to making power assembly to and Y position through the height of adjustment lift platform 1 and adjustment mechanism's X in the power assembly assembling process, and fix a position and finely tune adjustment mechanism to spacing adjustment handle 9 and Y to spacing adjustment handle 13 through rotating X, make the assembly that the power assembly can be smooth assemble to the automobile body.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the structure of the present invention in any way. Any simple modification, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention all still fall within the scope of the technical solution of the present invention.
Claims (10)
1. The utility model provides an assembly bears military cross country vehicle power assembly's of formula three-dimensional adjustable frock, is equipped with the gyro wheel, can realize Z lifting platform (1) to the removal including the bottom, its characterized in that: the top of the lifting platform (1) is provided with an adjusting mechanism capable of moving in the X direction and the Y direction and a limiting mechanism used for limiting the X direction position and the Y direction position of the adjusting mechanism, and the adjusting mechanism is provided with a power assembly supporting structure.
2. The three-dimensional adjustable tooling for assembling a load-bearing military off-road vehicle powertrain of claim 1, wherein: the adjusting mechanism comprises a plurality of universal balls (2) arranged at the top of the lifting platform (1) and a supporting structure bottom plate (3) supported on the universal balls (2), and the power assembly supporting structure is fixed on the supporting structure bottom plate (3).
3. The three-dimensional adjustable tooling for assembling a load-bearing military off-road vehicle powertrain of claim 2, wherein: the top of lift platform (1) is fixed with universal ball mounting panel (4) and is fixed in a plurality of universal ball mount pads (5) on universal ball mounting panel (4), every all be equipped with one in universal ball mount pad (5) universal ball (2).
4. The three-dimensional adjustable tooling for assembling a load-bearing military off-road vehicle powertrain of claim 1, wherein: the limiting mechanism comprises an X-direction limiting structure used for limiting the X-direction position of the adjusting mechanism and a Y-direction limiting mechanism used for limiting the Y-direction position of the adjusting mechanism.
5. The three-dimensional adjustable tooling for assembling a load-bearing military off-road vehicle powertrain of claim 4, wherein: x is to limit structure including being located adjustment mechanism's X is to the front and back, be fixed in X on lift platform (1) is to spacing mount pad (6) and along X to setting up, through threaded connection in X is to spacing mount pad (6) go up and both ends pass X is to spacing connecting rod (7) to the X of spacing mount pad (6).
6. The three-dimensional adjustable tooling for assembling a load-bearing military off-road vehicle powertrain of claim 5, wherein: x is close to spacing connecting rod (7) one end of adjustment mechanism be fixed with can with adjustment mechanism's surface complex X is to spacing seat (8), X is kept away from to spacing connecting rod (7) adjustment mechanism's one end is fixed with X to spacing adjustment handle (9).
7. The three-dimensional adjustable tooling for assembling a load-bearing military off-road vehicle powertrain of claim 4, wherein: y is to limit structure including being located Y of adjustment mechanism is to the front and back, be fixed in Y on lift platform (1) is to spacing mount pad (10) and along Y to setting up, through threaded connection in Y is to spacing mount pad (10) go up and both ends pass Y is to spacing connecting rod (11) of spacing mount pad (10).
8. The three-dimensional adjustable tooling for assembling a load-bearing military off-road vehicle powertrain of claim 7, wherein: one end of the Y-direction limiting connecting rod (11) close to the adjusting mechanism is fixed with a Y-direction limiting seat (12) which can be matched with the surface of the adjusting mechanism, and one end of the Y-direction limiting connecting rod (11) far away from the adjusting mechanism is fixed with a Y-direction limiting adjusting handle (13).
9. The three-dimensional adjustable tooling for assembling a load-bearing military off-road vehicle powertrain of claim 1, wherein: the power assembly supporting structure comprises an engine positioning supporting structure and a gearbox positioning supporting structure.
10. The three-dimensional adjustable tooling for assembling a load-bearing military off-road vehicle powertrain of claim 9, wherein: the engine positioning and supporting structure comprises an engine positioning and supporting column (14) vertically fixed on the adjusting mechanism and an engine supporting bracket (15) fixed at the top of the engine positioning and supporting column (14); the gearbox positioning and supporting structure comprises a gearbox positioning support (16) fixed on the adjusting mechanism and a gearbox supporting bracket (17) fixed at the top of the gearbox positioning support (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020536399.6U CN212313731U (en) | 2020-04-13 | 2020-04-13 | Three-dimensional adjustable tool for assembling bearing type military off-road vehicle power assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020536399.6U CN212313731U (en) | 2020-04-13 | 2020-04-13 | Three-dimensional adjustable tool for assembling bearing type military off-road vehicle power assembly |
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| Publication Number | Publication Date |
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| CN212313731U true CN212313731U (en) | 2021-01-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020536399.6U Active CN212313731U (en) | 2020-04-13 | 2020-04-13 | Three-dimensional adjustable tool for assembling bearing type military off-road vehicle power assembly |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113602390A (en) * | 2021-07-13 | 2021-11-05 | 东风汽车股份有限公司 | Auxiliary assembly equipment of automobile power assembly and use method thereof |
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2020
- 2020-04-13 CN CN202020536399.6U patent/CN212313731U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113602390A (en) * | 2021-07-13 | 2021-11-05 | 东风汽车股份有限公司 | Auxiliary assembly equipment of automobile power assembly and use method thereof |
| CN113602390B (en) * | 2021-07-13 | 2023-03-07 | 东风汽车股份有限公司 | Auxiliary assembly equipment of automobile power assembly and use method thereof |
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