CN216349527U - Hydraulic brake cylinder testing device with sensor bracket - Google Patents
Hydraulic brake cylinder testing device with sensor bracket Download PDFInfo
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- CN216349527U CN216349527U CN202122852069.5U CN202122852069U CN216349527U CN 216349527 U CN216349527 U CN 216349527U CN 202122852069 U CN202122852069 U CN 202122852069U CN 216349527 U CN216349527 U CN 216349527U
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- brake cylinder
- hydraulic brake
- testing device
- load sensor
- sensor bracket
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Abstract
The utility model relates to a hydraulic brake cylinder testing device with a sensor bracket, which comprises a hydraulic brake cylinder testing device, a load sensor, a pressure head, a fixing bolt and a hydraulic brake cylinder. The method is characterized in that: the hydraulic brake cylinder testing device is provided with an adjusting screw support, a detachable nut, an adjusting screw, a load sensor bracket, a main frame, a brake cylinder thickness positioning block and a brake cylinder positioning pin. The rigidity of the hydraulic brake cylinder testing device is greatly enhanced, accuracy and error-free of testing data are guaranteed, the structure is simple, manufacturing is convenient, cost is low, performance of the hydraulic brake cylinder testing device is greatly improved, and the hydraulic brake cylinder testing device is more reliable and safer to use.
Description
Technical Field
The utility model relates to a hydraulic brake cylinder testing device with a sensor bracket.
Background
At present, in the performance test of domestic hydraulic brake cylinders, many kinds of test devices are designed and manufactured, test data are always inaccurate, different test devices are adopted for brake cylinders of different models, and the important point is that potential safety hazards exist in operation.
Disclosure of Invention
The purpose of the utility model is as follows: the design rigidity is large, and the hydraulic brake cylinder testing device does not deform at all when testing the hydraulic brake cylinder, especially when the cylinder moving cylinder advances forward, so that the accuracy of test data is ensured, and the defects of the existing hydraulic brake cylinder testing device are overcome.
The technical scheme adopted by the utility model for solving the technical problems is as follows:
a hydraulic brake cylinder testing device with a sensor bracket comprises the hydraulic brake cylinder testing device, a load sensor, a pressure head, a fixing bolt and a hydraulic brake cylinder. The method is characterized in that: the hydraulic brake cylinder testing device 1 is provided with an adjusting screw support 11, a detachable nut 12, an adjusting screw 13, a load sensor bracket 14, a main frame 15, a brake cylinder thickness positioning block 16 and a brake cylinder positioning pin 17, the load sensor bracket 14 is welded to the hydraulic brake cylinder testing device 1, and the load sensor bracket 14 is provided with a load sensor positioning surface 141.
The utility model has the advantages of greatly enhancing the rigidity of the hydraulic brake cylinder testing device, ensuring the accuracy and the inexistence of testing data, along with simple structure, convenient manufacture and low cost, greatly improving the performance of the hydraulic brake cylinder testing device, and being more reliable and safer to use.
The utility model is described in detail below with reference to the accompanying drawings.
Drawings
Fig. 1 is a working perspective view of a hydraulic brake cylinder testing device with a sensor bracket.
Fig. 2 is a front perspective view of a hydraulic brake cylinder testing device with a sensor bracket.
Fig. 3 is a rear perspective view of a hydraulic brake cylinder testing device with a sensor bracket.
FIG. 4 is a perspective view of a load sensor bracket of a hydraulic brake cylinder testing apparatus.
In the drawings: 1-hydraulic brake cylinder testing device, 2-load sensor, 3-pressure head, 4-fixing bolt, 5-hydraulic brake cylinder, 11-adjusting screw support, 12-removable nut, 13-adjusting screw, 14-load sensor bracket, 15-main frame, 16-brake cylinder thickness positioning block, 17-brake cylinder positioning pin, 121-hexagon socket screw, 131-adjusting position, 141-load sensor positioning surface, 151-first fixing position, 152-second fixing position, 153-third fixing position, 154-fourth fixing position, 161-hydraulic brake cylinder fixing screw hole
Detailed Description
The attached figure 1 of the specification is as follows: the hydraulic brake cylinder 5 is fixed on the hydraulic brake cylinder testing device 1 by four fixing bolts 4, and the pressure head 3 and the load sensor are coaxially arranged.
The drawings accompanying the specification and FIG. 3 accompanying the specification: the hydraulic brake cylinder testing device 1 is provided with an adjusting screw support 11, a detachable nut 12, an adjusting screw 13, a load sensor bracket 14, a main frame 15, a brake cylinder thickness positioning block 16 and a brake cylinder positioning pin 17, the brake cylinder thickness positioning block 16 is provided with four hydraulic brake cylinder fixing screw holes 161 serving as fixing holes of four fixing bolts 4, the detachable nut 12 is fixed on the adjusting screw support 11 by four hexagon socket head cap screws 121, the adjusting screw 13 is provided with an adjusting position 131, and the main frame 15 is provided with a first fixing position 151, a second fixing position 152, a third fixing position 153 and a fourth fixing position 154 serving as fixing pivots of the hydraulic brake cylinder testing device and related devices thereof.
The attached figure 4 of the specification shows: the load sensor bracket 14 is welded to the hydraulic brake cylinder testing device 1, and the load sensor bracket 14 is provided with a load sensor positioning surface 141.
The working process of the hydraulic brake cylinder testing device with the sensor bracket comprises the following steps: the hydraulic brake cylinder is fixed on a hydraulic brake cylinder testing device by adopting four fixing bolts. The hydraulic brake cylinder testing device has the advantages that the load sensor is placed on the load sensor bracket, the pressure head is coaxially aligned with the load sensor, then pressure oil is input into the rodless cavity of the hydraulic brake cylinder, the pressure head is pushed to extrude the load sensor forwards along the axial direction, and the load sensor sends a pressure signal. Can be widely extended to the performance test of the like products.
Claims (1)
1. The utility model provides a take hydraulic brake cylinder testing arrangement of sensor bracket, includes hydraulic brake cylinder testing arrangement (1), load sensor (2), pressure head (3), fixing bolt (4) and hydraulic brake cylinder (5), characterized by: the hydraulic brake cylinder testing device (1) is provided with an adjusting screw support (11), a detachable nut (12), an adjusting screw (13), a load sensor bracket (14), a main frame (15), a brake cylinder thickness positioning block (16) and a brake cylinder positioning pin (17), the load sensor bracket (14) is welded on the hydraulic brake cylinder testing device (1), and the load sensor bracket (14) is provided with a load sensor positioning surface (141).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122852069.5U CN216349527U (en) | 2021-11-20 | 2021-11-20 | Hydraulic brake cylinder testing device with sensor bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122852069.5U CN216349527U (en) | 2021-11-20 | 2021-11-20 | Hydraulic brake cylinder testing device with sensor bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216349527U true CN216349527U (en) | 2022-04-19 |
Family
ID=81150620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122852069.5U Active CN216349527U (en) | 2021-11-20 | 2021-11-20 | Hydraulic brake cylinder testing device with sensor bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216349527U (en) |
-
2021
- 2021-11-20 CN CN202122852069.5U patent/CN216349527U/en active Active
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