CN217022484U - Brake pump oil pressure detection device - Google Patents
Brake pump oil pressure detection device Download PDFInfo
- Publication number
- CN217022484U CN217022484U CN202220719842.2U CN202220719842U CN217022484U CN 217022484 U CN217022484 U CN 217022484U CN 202220719842 U CN202220719842 U CN 202220719842U CN 217022484 U CN217022484 U CN 217022484U
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- connecting pipe
- fixing
- pipe
- fixing clamp
- pressure gauge
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Abstract
The utility model discloses a brake pump oil pressure detection device, belonging to the technical field of vehicle brake systems; the method comprises the following steps: the device comprises a pressure gauge, a connecting pipe, a fixing rod, a rubber pipe, a rotating rod, a fixing clamp and an oil discharging pipe, wherein the connecting pipe is arranged at the bottom of the pressure gauge, a screwing piece is arranged between the pressure gauge and the connecting pipe, one end of the fixed rod is provided with a mounting hole, the connecting pipe is inserted in the mounting hole, the rotating rod is hinged at the other end of the fixed rod, the end part of the rotating rod is provided with a fixing clamp, the fixing clamp is of a U-shaped structure, the end part of the rotating rod is attached to the horizontal side wall of the fixing clamp, the adjusting bolt penetrates through the other horizontal side wall of the fixing clamp and vertically extends upwards, the end part of the adjusting bolt is fixedly provided with a fixing block, an oil drain pipe is arranged on the side wall of the connecting pipe, an oil drain valve is arranged at the end part of the oil drain pipe, the brake oil replacing step can be simplified by adding a pressure gauge, the working efficiency is improved, the pressure gauge can be fixed at the bottom of the automobile, operation is convenient, installation of the pressure gauge is convenient, and use is convenient.
Description
Technical Field
The utility model discloses a brake pump oil pressure detection device, and belongs to the technical field of vehicle brake systems.
Background
During the braking, fluid is pressed into inside, in two outer wheel cylinders (wheel cylinder), its piston compresses tightly the brake disc with two brake blocks under the hydraulic pressure effect, produce friction torque and braking, hydraulic oil is as hydraulic system's working medium, if wherein contain the air, not only can influence the hydraulic oil performance, still can influence hydraulic system's normal operating, can get into the air when changing hydraulic oil unavoidably, need arrange the air, the step is complicated, brake fluid changes inconveniently, change inefficiency, lack brake pump oil pressure detection device at present and detect the oil pressure, thereby conveniently change brake fluid.
SUMMERY OF THE UTILITY MODEL
The brake pump oil pressure detection device provided by the utility model can solve the problems of inconvenience in brake oil replacement and low replacement efficiency.
In order to solve the problems, the utility model provides the following technical scheme: a brake pump oil pressure detection device includes: the connecting pipe is arranged at the bottom of the pressure gauge, a screwing piece is arranged between the pressure gauge and the connecting pipe, one end of the fixing rod is provided with a mounting hole, the connecting pipe is inserted into the mounting hole, the rotating rod is hinged to the other end of the fixing rod, the end part of the rotating rod is provided with the fixing clamp, the fixing clamp is of a U-shaped structure, the end part of the rotating rod is attached to the horizontal side wall of the fixing clamp, an adjusting bolt penetrates through the other horizontal side wall of the fixing clamp and extends vertically upwards, the end part of the adjusting bolt is fixedly provided with the fixing block, the side wall of the connecting pipe is provided with the oil discharging pipe, the end part of the oil discharging pipe is provided with an oil discharging valve, the clamping ring is sleeved on the connecting pipe and is arranged below the fixing rod and the oil discharging pipe, the rubber pipe is inserted into the bottom of the connecting pipe, and the bottom of the rubber pipe is provided with a rubber sleeve;
the inner diameter of the clamping ring is consistent with the outer diameter of the rubber sleeve;
the end surface of the fixed block and the end surface of the fixed clamp are in the same plane;
the connecting pipe and the fixing rod are in interference fit;
the top of the fixed block is provided with a rubber pad, and the side wall of the fixed clamp is provided with another rubber pad;
the inner wall of the clamping ring is attached to the side wall of the connecting pipe;
the oil drain valve is externally connected with a recovery pipe.
The utility model has the beneficial effects that:
firstly, the step of replacing brake oil can be simplified by adding a pressure gauge, and the working efficiency is improved;
secondly, the pressure gauge can be fixed at the bottom of the automobile, so that the operation is convenient;
thirdly, the pressure gauge is convenient to install and use.
Drawings
Fig. 1 is a front view of a brake pump oil pressure detecting device according to the present invention.
Fig. 2 is a plan view of a fixing rod of the brake pump oil pressure detecting device according to the present invention.
1. A pressure gauge; 2. a screwing member; 3. fixing the rod; 4. a fixing clip; 5. a snap ring; 6. a rubber tube; 7. a rubber sleeve; 8. an oil drain valve; 9. discharging an oil pipe; 10. a connecting pipe; 11. mounting holes; 12. rotating the rod; 13. a fixed block; 14. adjusting the bolt; 15. and (7) a rubber pad.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
It should be noted that as used in the following description, the terms "front", "back", "left", "right", "upper" and "lower" refer to directions in fig. 1, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
According to the scheme shown in FIGS. 1-2: the utility model provides a brake pump oil pressure detection device, comprising: the pressure gauge comprises a pressure gauge 1, a connecting pipe 10, a fixing rod 3, a rubber pipe 6, a rotating rod 12, a fixing clamp 4 and an oil drain pipe 9, wherein the connecting pipe 10 is arranged at the bottom of the pressure gauge 1, a screwing part 2 is arranged between the pressure gauge 1 and the connecting pipe 10, one end of the fixing rod 3 is provided with a mounting hole 11, the connecting pipe 10 is inserted into the mounting hole 11, the rotating rod 12 is hinged to the other end of the fixing rod 3, the end part of the rotating rod 12 is provided with the fixing clamp 4, the fixing clamp 4 is of a U-shaped structure, the end part of the rotating rod 12 is attached to the horizontal side wall of the fixing clamp 4, an adjusting bolt 14 penetrates through the other horizontal side wall of the fixing clamp 4 and vertically extends upwards, the end part of the adjusting bolt 14 is fixedly provided with a fixing block 13, the side wall of the connecting pipe 10 is provided with the oil drain pipe 9, the end part of the oil drain pipe 9 is provided with an oil drain valve 8, a clamping ring 5 is sleeved on the connecting pipe 10, and the clamping ring 5 is arranged below the fixing rod 3 and the oil drain pipe 9, the rubber tube 6 is inserted at the bottom of the connecting tube 10, and the rubber sleeve 7 is arranged at the bottom of the rubber tube 6;
the inner diameter of the snap ring 5 is consistent with the outer diameter of the rubber sleeve 7, so that the rubber sleeve 7 is connected with an oil discharge nozzle of the brake pump;
the end surface of the fixed block 13 and the end surface of the fixed clamp 4 are in the same plane;
the connecting pipe 10 and the fixing rod 3 are in interference fit, so that the connecting pipe 10 and the fixing rod 3 are prevented from being separated;
the top of the fixed block 13 is provided with a rubber pad 15, and the side wall of the fixed clamp 4 is provided with another rubber pad 15, so that the fixing reliability is improved;
the inner wall of the clamping ring 5 is attached to the side wall of the connecting pipe 10, so that the clamping ring 5 is prevented from falling off;
the oil drain valve 8 is externally connected with a recovery pipe, so that brake oil is conveniently recovered.
The principle of the utility model is as follows: when the brake oil pressure gauge is used, the rubber sleeve 7 is sleeved on an oil discharge nozzle of a brake pump, the snap ring 5 is moved, the snap ring 5 is sleeved on the rubber sleeve 7, the rubber sleeve 7 is fixed, the rotating rod 12 is adjusted to a proper position, the fixing frame is installed on a connecting rod at the bottom of an automobile, the adjusting bolt 14 is screwed to fix the pressure gauge 1, the oil discharge bolt at the oil discharge nozzle is unscrewed to discharge oil, the brake oil flows into the connecting pipe 10, the reading of the pressure gauge 1 is read, the oil discharge valve 8 is opened, the brake oil is discharged, after new brake oil is injected, the reading of the pressure gauge 1 is read, if the reading is smaller than the first reading, the brake oil is contained with air, the oil discharge valve 8 is opened to discharge the air, so that the brake oil replacing step is simplified, the working efficiency is improved, the pressure gauge 1 is fixed at the bottom of the automobile, the operation is convenient, and the pressure gauge 1 is convenient to install, the use is convenient.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should be able to conceive of the present invention without creative design of the similar structural modes and embodiments without departing from the spirit of the present invention, and all such modifications should fall within the protection scope of the present invention.
Claims (7)
1. The utility model provides a brake pump oil pressure detection device which characterized in that: the oil drain pipe comprises a pressure gauge (1), a connecting pipe (10), a fixing rod (3), a rubber pipe (6), a rotating rod (12), a fixing clamp (4) and an oil drain pipe (9), wherein the bottom of the pressure gauge (1) is arranged in the connecting pipe (10), a screwing piece (2) is arranged between the pressure gauge (1) and the connecting pipe (10), one end of the fixing rod (3) is provided with a mounting hole (11), the connecting pipe (10) is inserted into the mounting hole (11), the rotating rod (12) is hinged to the other end of the fixing rod (3), the fixing clamp (4) is arranged at the end part of the rotating rod (12), the fixing clamp (4) is of a U-shaped structure, the end part of the rotating rod (12) is attached to the horizontal side wall of the fixing clamp (4), an adjusting bolt (14) penetrates through the other horizontal side wall of the fixing clamp (4) and vertically and extends upwards, and the end part of the adjusting bolt (14) is fixedly provided with the fixing block (13), oil drain pipe (9) have been seted up to connecting pipe (10) lateral wall, and oil drain pipe (9) tip sets up fuel outlet valve (8), and on connecting pipe (10) were arranged in to snap ring (5) cover, dead lever (3) and the below of putting oil drain pipe (9) were arranged in snap ring (5), connecting pipe (10) bottom was arranged in to rubber tube (6) the insertion, and rubber tube (6) bottom is provided with rubber sleeve (7).
2. The brake pump oil pressure detection device according to claim 1, characterized in that: the inner diameter of the snap ring (5) is consistent with the outer diameter of the rubber sleeve (7).
3. The brake pump oil pressure detection device according to claim 1, characterized in that: the end face of the fixing block (13) and the end face of the fixing clamp (4) are in the same plane.
4. The brake pump oil pressure detecting device according to claim 1, characterized in that: and the connecting pipe (10) and the fixing rod (3) are in interference fit.
5. The brake pump oil pressure detecting device according to claim 1, characterized in that: the top of the fixing block (13) is provided with a rubber pad (15), and the side wall of the fixing clamp (4) is provided with another rubber pad (15).
6. The brake pump oil pressure detecting device according to claim 1, characterized in that: the inner wall of the clamping ring (5) is attached to the side wall of the connecting pipe (10).
7. The brake pump oil pressure detection device according to claim 1, characterized in that: the oil drain valve (8) is externally connected with a recovery pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220719842.2U CN217022484U (en) | 2022-03-30 | 2022-03-30 | Brake pump oil pressure detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220719842.2U CN217022484U (en) | 2022-03-30 | 2022-03-30 | Brake pump oil pressure detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217022484U true CN217022484U (en) | 2022-07-22 |
Family
ID=82412031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220719842.2U Active CN217022484U (en) | 2022-03-30 | 2022-03-30 | Brake pump oil pressure detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217022484U (en) |
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2022
- 2022-03-30 CN CN202220719842.2U patent/CN217022484U/en active Active
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