CN219345107U - Breathing device for hydraulic oil tank of tractor - Google Patents
Breathing device for hydraulic oil tank of tractor Download PDFInfo
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- CN219345107U CN219345107U CN202222640143.1U CN202222640143U CN219345107U CN 219345107 U CN219345107 U CN 219345107U CN 202222640143 U CN202222640143 U CN 202222640143U CN 219345107 U CN219345107 U CN 219345107U
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- kettle body
- kettle
- oil tank
- partition plate
- hydraulic oil
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Abstract
The breathing device of the hydraulic oil tank of the tractor is characterized in that an upper partition plate is arranged in the middle of a kettle body, a kettle cover is arranged at the top of the kettle body, a bottom plate is arranged at the bottom of the kettle body, a push rod is arranged at the upper side of the upper partition plate, a limiting part is arranged at the lower side surface of the kettle cover, at least three air outlet holes are uniformly distributed on the side wall of the limiting part, a circular clamping part is arranged at the inner side of the lower end surface of the limiting part, a pair of air inlet pipes are arranged at the lower side of the bottom plate, a lower partition plate is arranged at the upper side of the bottom plate, vent holes are uniformly distributed on the lower partition plate and the upper partition plate, a filtering cavity is formed between the lower side surface of the lower partition plate and the inner side surface of the kettle body, and a filter screen is filled in the filtering cavity; can improve the effect of admitting air through a pair of intake pipe, can regard as the filter screen through the metal wire ball, improve air permeability, can prevent through the dust cover that the venthole from getting into the dust from causing the venthole to block up and influence air permeability, effectually solved present respirator, ubiquitous air permeability is not enough, cause the oil tank to take off oil easily, oil pump oil absorption not enough scheduling problem.
Description
Technical Field
The utility model relates to the technical field of hydraulic oil tank breathing devices, in particular to a breathing device of a hydraulic oil tank of a tractor.
Background
In a tractor hydraulic system, a hydraulic oil tank is used as an important auxiliary component for storing a working medium of the hydraulic system, and meanwhile, the hydraulic oil tank has the functions of heat dissipation, separation of water, gas, impurities and the like in oil gas, and the problems that the ventilation capacity is insufficient, the oil tank is easy to leak oil, the oil pump is insufficient in oil absorption and the like are commonly caused in the existing respirator, so that the problems that the ventilation capacity is insufficient, the oil tank is easy to leak oil, the oil pump is insufficient in oil absorption and the like are solved, and the hydraulic oil tank is a technical problem which is difficult to solve for a long time.
For the above reasons, a breathing apparatus for a hydraulic tank of a tractor has been developed.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art, and provides the breathing device for the hydraulic oil tank of the tractor, which can improve the air inlet effect through a pair of air inlet pipes, can improve the air permeability through taking a metal steel wire ball as a filter screen, can prevent the air outlet holes from being blocked by dust entering the air outlet holes through a dust cover to influence the air permeability, has a simple structure and is convenient to use, and the problems that the air permeability is not enough, the oil tank is easy to leak, the oil pump is insufficient in oil absorption and the like in the existing breathing device are effectively solved.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a breathing device of a hydraulic oil tank of a tractor is composed of: the kettle comprises a kettle body, an upper partition plate, a kettle cover, a bottom plate, a push rod, a limiting part, an air outlet hole, a clamping part, an air inlet pipe, a lower partition plate, an air vent, a filter screen, a dust cover, a fixed plate, a mounting hole, a sealing gasket, a compression block and a handle; the middle part of the round pipe-shaped kettle body is provided with an upper baffle, the top of the kettle body is provided with a kettle cover, the bottom of the kettle body is provided with a bottom plate, the upper side of the upper baffle is vertically provided with a push rod, the lower end face of the push rod is mutually attached to the upper side face of the upper baffle, the upper end of the push rod is fixedly connected with the middle part of the lower side face of the kettle cover, the lower side face of the kettle cover corresponding to the outer side of the push rod is provided with a circular limiting part, at least three air outlet holes are uniformly distributed on the side wall of the limiting part along the inner peripheral face, the outer side of the lower end face of the limiting part is mutually attached to the upper end face of the kettle body, the inner side of the lower end face of the limiting part is provided with a circular clamping part, the outer peripheral face of the clamping part is mutually attached to the inner peripheral face of the kettle body, the lower side of the bottom plate is vertically provided with a pair of air inlet pipes, the upper side of the bottom plate is provided with a lower baffle, the pair of air inlet pipes are communicated with the inner part of the kettle body in a penetrating mode, the lower baffle and the upper baffle is uniformly distributed with the upper baffle, and the lower side face of the upper baffle, the upper side face of the upper baffle and the inner side face of the kettle body are mutually attached to each other, and the inner side face of the kettle body is filled with a filter screen.
The lower side of the kettle cover corresponding to the outer side of the limiting part is provided with a circular dust cover.
The kettle is characterized in that a fixing plate is vertically arranged on the outer side face of the kettle body, and one side, far away from the kettle body, of the fixing plate is provided with a mounting hole.
The filter screen adopts metal steel wire ball.
A sealing gasket is arranged between the lower end face of the limiting part and the upper end face of the kettle body.
The lower side of the upper partition plate and the upper side of the lower partition plate are uniformly distributed with compaction blocks.
The upper side of the kettle cover is provided with a handle
The beneficial effects of the utility model are as follows: can improve the effect of admitting air through a pair of intake pipe, can regard as the filter screen through the metal wire ball, improve air permeability, can prevent through the dust cover that the venthole from getting into the dust from causing the venthole to block up and influence air permeability, simple structure, convenient to use, the effectual respirator of having solved at present, ubiquitous air permeability is not enough, cause the oil tank to take off oily, oil pump oil absorption not enough scheduling problem easily.
Drawings
The utility model is further described below with reference to the accompanying drawings:
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
in the figure: the kettle comprises a kettle body 1, an upper partition plate 2, a kettle cover 3, a bottom plate 4, a push rod 5, a limiting part 6, an air outlet hole 7, a clamping part 8, an air inlet pipe 9, a lower partition plate 10, an air vent 11, a filter screen 12, a dust cover 13, a fixing plate 14, a mounting hole 15, a sealing gasket 16, a compression block 17 and a handle 18.
Detailed Description
The utility model is described in further detail below with reference to the attached drawings and detailed description:
the middle part of the kettle body 1 of pipe shape sets up baffle 2, and the top of the kettle body 1 sets up kettle lid 3, and the bottom of the kettle body 1 sets up bottom plate 4, the upside vertical ejector pin 5 that sets up of upper baffle 2, the lower terminal surface of ejector pin 5 and the upside of last baffle 2 laminate each other, the upside of ejector pin 5 and the downside middle part fixed connection of kettle lid 3, the downside of kettle lid 3 that the outside of ejector pin 5 corresponds sets up annular spacing portion 6, along the medial surface equipartition at least three venthole 7 on the lateral wall of spacing portion 6, the lower terminal surface outside of spacing portion 6 and the up end of the kettle body 1 laminate each other, the inboard of the lower terminal surface of spacing portion 6 sets up annular chucking portion 8, chucking portion 8 set up in the kettle body 1, the outer peripheral surface of chucking portion 8 and the medial surface of the kettle body 1 laminate each other, the downside vertical a pair of intake pipe 9 that sets up of bottom plate 4, the upside of bottom plate 4 set up down baffle 10, a pair of intake pipe 1 inside intercommunication that all runs through bottom plate 4 and the kettle body 1, lower baffle 10 and last baffle upper baffle 11, the downside of the upside of the lower baffle 10 and the upper side of the upper baffle 2 of the filter cavity 12 of the filter chamber of the filter.
The lower side surface of the kettle cover 3 corresponding to the outer side of the limiting part 6 is provided with a circular dust cover 13.
The outer side surface of the kettle body 1 is vertically provided with a fixed plate 14, and one side of the fixed plate 14 far away from the kettle body 1 is provided with a mounting hole 15.
The filter screen 12 adopts metal steel wire balls.
A sealing gasket 16 is arranged between the lower end surface of the limiting part 6 and the upper end surface of the kettle body 1. The lower side of the upper partition plate 2 and the upper side of the lower partition plate 10 are uniformly distributed with compaction blocks 17. The upper side of the kettle cover 3 is provided with a handle 18.
Claims (7)
1. A breathing device of a hydraulic oil tank of a tractor is composed of: the kettle comprises a kettle body (1), an upper partition plate (2), a kettle cover (3), a bottom plate (4), a push rod (5), a limiting part (6), an air outlet hole (7), a clamping part (8), an air inlet pipe (9), a lower partition plate (10), an air vent (11), a filter screen (12), a dust cover (13), a fixing plate (14), a mounting hole (15), a sealing gasket (16), a compression block (17) and a handle (18); the method is characterized in that: the middle part of the round tube-shaped kettle body (1) is provided with an upper baffle plate (2), the top of the kettle body (1) is provided with a kettle cover (3), the bottom of the kettle body (1) is provided with a bottom plate (4), the upper side of the upper baffle plate (2) is vertically provided with a push rod (5), the lower end face of the push rod (5) is mutually attached to the upper side face of the upper baffle plate (2), the upper end of the push rod (5) is fixedly connected with the middle part of the lower side face of the kettle cover (3), the lower side face of the kettle cover (3) corresponding to the outer side of the push rod (5) is provided with a circular limiting part (6), at least three air outlet holes (7) are uniformly distributed on the side wall of the limiting part (6) along the inner peripheral face, the utility model discloses a kettle, including kettle body (1) and lower terminal surface outside of spacing portion (6), the up end laminating each other of kettle body (1) is equipped with annular chucking portion (8) in the inboard of the lower terminal surface of spacing portion (6), chucking portion (8) set up in kettle body (1), the outer peripheral face of chucking portion (8) laminate each other with the inner peripheral face of kettle body (1), the downside of bottom plate (4) vertically set up a pair of intake pipe (9), the upside of bottom plate (4) sets up down baffle (10), a pair of intake pipe (9) all run through bottom plate (4) and the inside intercommunication of kettle body (1), lower baffle (10) and last equipartition air vent (11) of last baffle, the downside of lower baffle (10), A filtering cavity is formed between the upper side surface of the upper partition plate (2) and the inner side surface of the kettle body (1), and a filter screen (12) is filled in the filtering cavity.
2. The tractor hydraulic oil tank breathing apparatus of claim 1 wherein: the lower side surface of the kettle cover (3) corresponding to the outer side of the limiting part (6) is provided with a circular dust cover (13).
3. The tractor hydraulic oil tank breathing apparatus of claim 1 wherein: the kettle is characterized in that a fixing plate (14) is vertically arranged on the outer side face of the kettle body (1), and a mounting hole (15) is formed in one side, away from the kettle body (1), of the fixing plate (14).
4. The tractor hydraulic oil tank breathing apparatus of claim 1 wherein: the filter screen (12) adopts metal steel wire balls.
5. The tractor hydraulic oil tank breathing apparatus of claim 1 wherein: a sealing gasket (16) is arranged between the lower end surface of the limiting part (6) and the upper end surface of the kettle body (1).
6. The tractor hydraulic oil tank breathing apparatus of claim 1 wherein: the lower side surface of the upper partition plate (2) and the upper side surface of the lower partition plate (10) are uniformly distributed with compaction blocks (17).
7. The tractor hydraulic oil tank breathing apparatus of claim 1 wherein: the upper side of the kettle cover (3) is provided with a handle (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222640143.1U CN219345107U (en) | 2022-09-30 | 2022-09-30 | Breathing device for hydraulic oil tank of tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222640143.1U CN219345107U (en) | 2022-09-30 | 2022-09-30 | Breathing device for hydraulic oil tank of tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219345107U true CN219345107U (en) | 2023-07-14 |
Family
ID=87102757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222640143.1U Active CN219345107U (en) | 2022-09-30 | 2022-09-30 | Breathing device for hydraulic oil tank of tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219345107U (en) |
-
2022
- 2022-09-30 CN CN202222640143.1U patent/CN219345107U/en active Active
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