CN214584612U - Brake pad lining shear test machine - Google Patents
Brake pad lining shear test machine Download PDFInfo
- Publication number
- CN214584612U CN214584612U CN202120798599.3U CN202120798599U CN214584612U CN 214584612 U CN214584612 U CN 214584612U CN 202120798599 U CN202120798599 U CN 202120798599U CN 214584612 U CN214584612 U CN 214584612U
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- hydraulic cylinder
- brake pad
- platform
- frame
- pressure sensor
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Abstract
The utility model discloses a brake block facing shear test machine has: a frame; the platform is arranged on the frame; the hydraulic cylinder is arranged on the platform; the positioning clamp is arranged on the platform and can clamp the lower part of the brake pad; the pressure sensor is connected with a piston rod of the hydraulic cylinder; the clamp plate can be connected with pressure sensor, and the clamp plate can extrude the upper portion of brake block, can accomplish the shear fracture power of brake block automatically and detect, and work efficiency is high.
Description
Technical Field
The utility model belongs to the technical field of brake block processing detects, especially, relate to a brake block facing shear test machine.
Background
In the process of implementing the present invention, the inventor finds that the prior art has at least the following problems:
after the brake block is processed, the shear fracture force of the brake block needs to be detected, and a device for automatically detecting the shear fracture force of the brake block is not arranged in the traditional technology.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a brake block facing shear test machine that can accomplish the shear fracture power detection of brake block automatically is provided.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: a brake pad lining shear tester comprises:
a frame;
a platform mounted on the frame;
a hydraulic cylinder mounted on the platform;
the positioning clamp is arranged on the platform and can clamp the lower part of the brake pad;
the pressure sensor is connected with a piston rod of the hydraulic cylinder;
and the pressing plate can be connected with the pressure sensor and can extrude the upper part of the brake pad.
The rack is also provided with a guide rod, and the pressing plate is slidably arranged on the guide rod; the hydraulic cylinder and the pressure sensor can push the pressure plate to slide on the guide rod.
The first end of the guide rod is connected with the support of the hydraulic cylinder, and the second end of the guide rod is connected with the support of the positioning clamp.
Still have the oil pump workstation, the oil pump workstation is installed in the frame, the oil pump workstation with the pneumatic cylinder passes through the piston and connects.
One of the technical scheme has the advantages or beneficial effects that the shearing fracture force detection of the brake pad can be automatically completed, and the working efficiency is high.
Drawings
Fig. 1 is a schematic structural diagram of a brake pad lining shear testing machine provided in an embodiment of the present invention;
FIG. 2 is a schematic structural view of the brake pad lining shear tester of FIG. 1;
the labels in the above figures are: 1. the device comprises a frame, 2, a platform, 3, a hydraulic cylinder, 4, a pressure sensor, 5, a pressing plate, 6, a positioning clamp, 7 and an oil pump workstation.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
Referring to fig. 1-2, a brake pad lining shear tester has:
a frame;
the platform is arranged on the frame;
the hydraulic cylinder is arranged on the platform;
the positioning clamp is arranged on the platform and can clamp the lower part of the brake pad;
the pressure sensor is connected with a piston rod of the hydraulic cylinder;
and the pressing plate can be connected with the pressure sensor and can extrude the upper part of the brake pad. The pressure plate can extrude the upper part of the brake pad, the positioning clamp clamps the lower part of the brake pad, the pressure plate shears the brake pad under certain pressure, and the pressure measured by the pressure sensor is the shearing and shearing force of the brake pad.
The rack is also provided with a guide rod, and the pressing plate is slidably arranged on the guide rod; the hydraulic cylinder and the pressure sensor can push the pressure plate to slide on the guide rod. The brake pad is extruded by the sliding of the pressure plate on the guide rod.
The first end of the guide rod is connected with the support of the hydraulic cylinder, and the second end of the guide rod is connected with the support of the positioning clamp. The connection is stable and reliable.
The hydraulic cylinder is characterized by also comprising an oil pump workstation, wherein the oil pump workstation is arranged in the frame and is connected with the hydraulic cylinder through a piston. And power is provided for the work of the hydraulic cylinder.
After adopting foretell structure, can accomplish the shear fracture power of brake block and detect automatically, work efficiency is high.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, and various insubstantial improvements can be made without modification to the method and technical solution of the present invention, or the present invention can be directly applied to other occasions without modification, all within the scope of the present invention.
Claims (4)
1. A brake pad lining shear test machine is characterized by comprising:
a frame;
a platform mounted on the frame;
a hydraulic cylinder mounted on the platform;
the positioning clamp is arranged on the platform and can clamp the lower part of the brake pad;
the pressure sensor is connected with a piston rod of the hydraulic cylinder;
and the pressing plate can be connected with the pressure sensor and can extrude the upper part of the brake pad.
2. The brake lining shear tester of claim 1, wherein the frame further comprises guide rods, and the pressure plate is slidably mounted on the guide rods; the hydraulic cylinder and the pressure sensor can push the pressure plate to slide on the guide rod.
3. The brake lining shear tester of claim 2, wherein a first end of the guide rod is coupled to the support of the hydraulic cylinder and a second end of the guide rod is coupled to the support of the positioning fixture.
4. The brake lining shear tester of claim 3, further comprising an oil pump station mounted within the frame, the oil pump station being connected to the hydraulic cylinder by a piston.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120798599.3U CN214584612U (en) | 2021-04-19 | 2021-04-19 | Brake pad lining shear test machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120798599.3U CN214584612U (en) | 2021-04-19 | 2021-04-19 | Brake pad lining shear test machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214584612U true CN214584612U (en) | 2021-11-02 |
Family
ID=78326806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120798599.3U Active CN214584612U (en) | 2021-04-19 | 2021-04-19 | Brake pad lining shear test machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214584612U (en) |
-
2021
- 2021-04-19 CN CN202120798599.3U patent/CN214584612U/en active Active
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