CN218992302U - Upper cover with support seat and lubricating function - Google Patents
Upper cover with support seat and lubricating function Download PDFInfo
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- CN218992302U CN218992302U CN202223283579.6U CN202223283579U CN218992302U CN 218992302 U CN218992302 U CN 218992302U CN 202223283579 U CN202223283579 U CN 202223283579U CN 218992302 U CN218992302 U CN 218992302U
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- upper cover
- mounting table
- cover body
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Abstract
The utility model discloses an upper cover with a support seat and a lubricating function, wherein a first support mounting table, a second support mounting table and a third support mounting table are arranged on two sides of a cover body, so that an upper cover connecting bolt is prevented from being disassembled and assembled, the operation of on-site installation of a gear selecting and shifting support is reduced, the procedure is simplified, an oil duct is arranged in the cover body, the integrated design of the oil duct and the cover body is realized, and a lubricating oil hole is arranged on the oil duct, so that the internal parts of a gearbox can be lubricated.
Description
Technical Field
The utility model relates to the technical field of gearboxes, in particular to an upper cover with a support seat and a lubricating function.
Background
At present, a mechanical gearbox designed by a main machine factory uses a flexible shaft to conduct gear selection and shifting operations mostly, a flexible shaft support is required to be fixed, a position of a mounting support is not provided on the gearbox, the main machine factory mostly can detach bolts on an upper cover of the gearbox, and the support is mounted at the positions of bolt holes at the joint of the upper cover and a large shell of the gearbox, so that the mechanical gearbox is complex and has a certain risk.
Disclosure of Invention
The utility model aims to provide an upper cover with a bracket seat and a lubricating function, so as to solve the problems that in the prior art, the bracket is arranged at the bolt hole position at the joint of the upper cover and a large gearbox shell, and the problems are complicated and have a certain risk.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides an upper cover with a support seat and lubricating function, includes the lid, lid one side is provided with first support mount table and second support mount table, and the opposite side is provided with the third support mount table, the lid is inside to be provided with the oil duct, be provided with a plurality of lubricating oil holes on the oil duct.
Preferably, two mounting holes are formed in the first support mounting table, and four mounting holes are formed in the second mounting table.
Preferably, a plurality of bolt connection holes are formed around the cover body.
Preferably, the third bracket mounting table is provided with four mounting holes.
Preferably, the first, second and third mount are each 23.4mm in height.
Preferably, the side wall of the cover body is provided with an oil inlet.
Preferably, a lever mounting hole is provided at the center of the cover.
Preferably, the first bracket mounting table and the second bracket mounting table are disposed on the same straight line.
Compared with the prior art, the utility model has the following beneficial effects: the utility model provides an upper cover with a support seat and a lubricating function, wherein a first support mounting table, a second support mounting table and a third support mounting table are arranged on two sides of a cover body, so that an upper cover connecting bolt is prevented from being disassembled and assembled, the operation of on-site installation of a gear selecting and shifting support is reduced, the procedure is simplified, meanwhile, an oil duct is arranged in the cover body, the integrated design of the oil duct and the cover body is realized, and a lubricating oil hole is arranged on the oil duct, so that the internal parts of a gearbox can be lubricated.
Further, the side wall of the cover body is provided with an oil inlet, so that lubricating oil can be conveniently added.
Drawings
FIG. 1 is a schematic view of a top cover of the present utility model;
FIG. 2 is a schematic view of the overhead upper cover of the transmission of the present utility model;
FIG. 3 is a cross-sectional view of the oil gallery of the upper cover of the present utility model;
in the figure, the cover body is 1-, the first support mounting seat is 2-, the second support mounting seat is 3-, the third support mounting seat is 4-, the oil duct is 5-, the lubrication oil hole is 6-, the oil inlet is 7-and the bolt connection hole is 8-.
Detailed Description
The utility model will now be described in further detail with reference to specific examples, which are intended to illustrate, but not to limit, the utility model.
The utility model provides an upper cover with a support seat and a lubricating function, which is shown in fig. 1, and comprises a cover body 1, wherein a first support mounting table 2 and a second support mounting table 3 are arranged on one side of the cover body 1, a third support mounting table 4 is arranged on the other side of the cover body, an oil duct 5 is arranged in the cover body 1, a plurality of lubricating oil holes 6 are formed in the oil duct 5, two mounting holes are formed in the first support mounting table 2, four mounting holes are formed in the second support mounting table 3, a plurality of bolt connecting holes 8 are formed in the periphery of the cover body 1, four mounting holes are formed in the third support mounting table 4, the heights of the first support mounting table 2, the second mounting table 3 and the third mounting table 4 are 23.4mm, an oil inlet 7 is formed in the side wall of the cover body 1, an operating rod mounting hole is formed in the center of the cover body 1, and the first support mounting table 2 and the second support mounting table 3 are arranged on the same straight line.
The first support mounting table 2, the second support mounting table 3 and the third support mounting table 4 are arranged on two sides of the cover body, so that the upper cover connecting bolt is prevented from being detached, the operation of on-site installation gear selecting and shifting support is reduced, the procedure is simplified, meanwhile, the oil duct 5 is arranged in the cover body 1, the integrated design of the oil duct 5 and the cover body 1 is realized, and the lubricating oil hole 6 is formed in the oil duct 5, so that the internal parts of the gearbox can be lubricated.
The upper cover connecting bolt is prevented from being disassembled and assembled, the operation of mounting the gear selecting and shifting bracket on site is reduced, and the procedure is simplified;
because the upper cover connecting bolt is still selected when a manufacturer installs the bracket, the bracket has a thickness of 3-5mm, the screw-in depth of the bolt is possibly insufficient due to the increased thickness, and the risk of falling out of the bolt, poor air tightness and oil leakage at the joint of the upper cover exists due to no fixed torsion during installation; the bracket mounting positions are designed at the left and right positions, the bracket mounting positions can be selected according to the left and right operation requirements of manufacturers, and a plurality of brackets can be mounted on the upper cover.
The oil pipe above the inside of the gearbox is omitted, the oil duct 5 is designed on the upper cover, the integrated design is realized, and meanwhile, the inside parts of the gearbox can be fully lubricated through spraying.
Although the embodiments of the present utility model have been described above with reference to the accompanying drawings, the present utility model is not limited to the above-described specific embodiments and application fields, which are merely illustrative, instructive, and not restrictive. Those skilled in the art, having the benefit of this disclosure, may make many forms without departing from the scope of the utility model as claimed.
Claims (8)
1. The utility model provides an upper cover with a support seat and lubricating function, its characterized in that, including lid (1), lid (1) one side is provided with first support mount pad (2) and second support mount pad (3), and the opposite side is provided with third support mount pad (4), lid (1) inside is provided with oil duct (5), be provided with a plurality of lubricating oil holes (6) on oil duct (5).
2. The upper cover with the support seat and the lubricating function according to claim 1, wherein two mounting hole sites are formed in the first support mounting table (2), and four mounting hole sites are formed in the second support mounting table (3).
3. An upper cover with a support seat and a lubrication function according to claim 1, characterized in that a plurality of bolt connection holes (8) are arranged around the cover body (1).
4. The upper cover with the support seat and the lubricating function according to claim 1, wherein the third support mounting table (4) is provided with four mounting holes.
5. An upper cover with a support base and a lubrication function according to claim 1, characterized in that the height of the first support mounting table (2), the second support mounting table (3) and the third support mounting table (4) is 23.4mm.
6. An upper cover with a support base and a lubrication function according to claim 1, characterized in that the side wall of the cover body (1) is provided with an oil inlet (7).
7. An upper cover with a support base and a lubrication function according to claim 1, characterized in that the center of the cover body (1) is provided with a lever mounting hole.
8. An upper cover with a support base and a lubrication function according to claim 1, characterized in that the first support mounting (2) and the second support mounting (3) are arranged on the same straight line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223283579.6U CN218992302U (en) | 2022-12-07 | 2022-12-07 | Upper cover with support seat and lubricating function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223283579.6U CN218992302U (en) | 2022-12-07 | 2022-12-07 | Upper cover with support seat and lubricating function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218992302U true CN218992302U (en) | 2023-05-09 |
Family
ID=86193384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223283579.6U Active CN218992302U (en) | 2022-12-07 | 2022-12-07 | Upper cover with support seat and lubricating function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218992302U (en) |
-
2022
- 2022-12-07 CN CN202223283579.6U patent/CN218992302U/en active Active
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