阅读说明：本技术 一种轮胎转角同步率的检测装置 (Detection apparatus for tire corner synchronous rate ) 是由 高巧明 黎华 黄贵东 于 2019-05-08 设计创作，主要内容包括：本发明公开了一种轮胎转角同步率的检测装置,一用于接收信号的传感器组件、固定设置在传感器组件末端的支架、设置在所述支架两端的第一连接轴、与所述传感器组件连接的减震组件、铰接在所述减震组件另一端的连杆构件、以及固定设置在所述连杆构件末端的吸盘组件；所述传感器组件包括传感器构件及固定设置在所述传感器构件上的固定结构；所述传感器构件末端固定连接所述支架,所述固定结构与所述减震组件一端通过一螺栓固定连接。本发明能精确、高效的测量的轮胎转角同步率。(The invention discloses a detection device for a tire corner synchronization rate, which comprises a sensor component for receiving signals, a bracket fixedly arranged at the tail end of the sensor component, first connecting shafts arranged at two ends of the bracket, a damping component connected with the sensor component, a connecting rod component hinged at the other end of the damping component and a sucker component fixedly arranged at the tail end of the connecting rod component, wherein the first connecting shaft is connected with the first connecting shaft; the sensor assembly comprises a sensor component and a fixing structure fixedly arranged on the sensor component; the tail end of the sensor component is fixedly connected with the support, and the fixing structure is fixedly connected with one end of the damping assembly through a bolt. The invention can accurately and efficiently measure the tire corner synchronization rate.)

1. A tire corner synchronization rate detection device, comprising: the device comprises a sensor component for receiving signals, a bracket fixedly arranged at the tail end of the sensor component, first connecting shafts arranged at two ends of the bracket, a damping component connected with the sensor component, a connecting rod component hinged at the other end of the damping component and a sucker component fixedly arranged at the tail end of the connecting rod component;

the sensor assembly comprises a sensor component and a fixing structure fixedly arranged on the sensor component; the tail end of the sensor component is fixedly connected with the support, and the fixing structure is fixedly connected with one end of the damping assembly through a bolt.

2. The apparatus for detecting a tire rotation angle synchronization rate according to claim 1, wherein the sensor member includes: the sensor comprises a sensor, an extension shaft arranged on the sensor, a second connecting shaft meshed with the extension shaft, a bearing arranged on the second connecting shaft and a bearing spacer bush arranged on the bearing, wherein one end of the second connecting shaft is provided with a retaining ring for the shaft, and the retaining ring is used for limiting the axial movement of the bearing.

3. The apparatus for detecting the synchronization rate of tire rotation angle according to claim 2, wherein a hole retaining ring is provided at the engagement of said protruding shaft and said second connecting shaft.

4. The apparatus for detecting a tire rotation angle synchronization rate according to claim 2, wherein the fixing structure includes: the sensor comprises a mounting seat for mounting the sensor and a fixed seat arranged on the mounting seat, wherein the fixed seat is fixedly connected with the damping component through a bolt.

5. The apparatus for detecting the tire rotation angle synchronization rate according to claim 4, wherein the bearing is a deep groove ball bearing.

6. The apparatus for detecting the synchronization rate of tire rotation angle according to claim 1, wherein said suction cup assembly comprises: the device comprises a sucker, a fixed frame arranged on the sucker and a pressing plate arranged on one side of the fixed frame; the fixing frame and the pressing plate are fixed on the sucker through the connecting rod component.

7. The apparatus for detecting the synchronization rate of tire rotation angle according to claim 6, wherein said link member comprises a connecting rod fixedly disposed on said suction cup, and an adapter disposed at the other end of said connecting rod; the adapter with set up between the connecting rod damper assembly.

8. The apparatus for detecting a tire rotation angle synchronization rate according to claim 7, wherein the damper assembly includes: set up sleeve on the adapter, set up and be in latch segment, setting in the sleeve are in the spring briquetting under the latch segment, with the spring briquetting corresponds the end cap that sets up, sets up the spring briquetting with a spring between the end cap and admission machine construct, admission machine construct the wire rope will in proper order the end cap the spring briquetting reaches the latch segment links together.

9. The apparatus for detecting the synchronization rate of tire rotational angles according to claim 8, wherein said take-up mechanism further comprises: the wire winding device comprises a wire winding wheel used for winding the steel wire rope and a handle arranged on one side of the wire winding wheel, and the wire winding wheel is fixed on the sensor assembly through a bolt.

10. The apparatus for detecting the tire rotation angle synchronization rate as claimed in claim 1, wherein the bracket is fixedly connected to the first connecting shaft by a screw, and transmits data to the data acquisition processing controller after being connected to a cable through a plug of the sensor assembly.

Technical Field

The invention relates to the technical field of mechanical detection equipment, in particular to a tire corner synchronization rate detection device.

Background

In the process of measuring the tire rotation angle synchronization rate of each shaft of a tractor or an automobile, the traditional measuring method adopts a single tire rotation angle calibration instrument or a manual detection mode to measure. According to the traditional acquisition mode, because the data acquisition cannot be carried out synchronously, a large error is generated when the test information is processed, the efficiency is low, and the labor intensity of a tester is high.

Nowadays, with the continuous development of automobiles and tractors, people put higher requirements on the measurement of technical parameters of the automobiles and the tractors. The traditional method for measuring the tire rotation angle synchronization rate of each axle of the tractor and the automobile has large error and low efficiency. How to accurately and efficiently measure the tire rotation angle synchronization rate is a problem to be solved by the invention.

Disclosure of Invention

The invention aims to provide a tractor and automobile tire rotation angle synchronous rate measuring instrument, which is used for solving the problems of large error and low efficiency of the existing method for measuring the tire rotation angle synchronous rate of each axle of the tractor and the automobile.

In order to achieve the above object, an aspect of the present invention is to provide a tire rotation angle synchronization rate detection apparatus, including: the device comprises a sensor component for receiving signals, a bracket fixedly arranged at the tail end of the sensor component, first connecting shafts arranged at two ends of the bracket, a damping component connected with the sensor component, a connecting rod component hinged at the other end of the damping component and a sucker component fixedly arranged at the tail end of the connecting rod component;

the sensor assembly comprises a sensor component and a fixing structure fixedly arranged on the sensor component; the tail end of the sensor component is fixedly connected with the support, and the fixing structure is fixedly connected with the damping assembly through a bolt.

Still further, the sensor member includes: the sensor comprises a sensor, an extension shaft arranged on the sensor, a second connecting shaft meshed with the extension shaft, a bearing arranged on the second connecting shaft and a bearing spacer bush arranged on the bearing, wherein one end of the second connecting shaft is provided with a retaining ring for the shaft, and the retaining ring is used for limiting the axial movement of the bearing.

Furthermore, a hole check ring is arranged at the meshing position of the extension shaft and the second connecting shaft.

Still further, the fixing structure includes: the sensor comprises a mounting seat for mounting the sensor and a fixed seat arranged on the mounting seat, wherein the fixed seat is fixedly connected with the take-up mechanism through the bolt.

Further, the bearing is a deep groove ball bearing.

Still further, the chuck assembly comprises: the device comprises a sucker, a fixed frame arranged on the sucker and a pressing plate arranged on one side of the fixed frame; the fixing frame and the pressing plate are fixed on the sucker through the connecting rod component.

Furthermore, the connecting rod component comprises a connecting rod fixedly arranged on the sucker and an adapter arranged at the other end of the connecting rod; the adapter with set up between the connecting rod damper assembly.

Still further, the shock absorbing assembly includes: set up sleeve on the adapter, set up and be in latch segment, setting in the sleeve are in the spring briquetting under the latch segment, with the spring briquetting corresponds the end cap that sets up, sets up the spring briquetting with a spring between the end cap and admission machine construct, admission machine construct the wire rope will in proper order the end cap the spring briquetting reaches the latch segment links together.

Still further, the take-up mechanism further comprises: the wire winding device comprises a wire winding wheel used for winding the steel wire rope and a handle arranged on one side of the wire winding wheel, and the wire winding wheel is fixed on the sensor assembly through a bolt.

Furthermore, the bracket is fixedly connected with the first connecting shaft through a screw, and transmits data to the data acquisition processing control instrument after being connected with a cable through a plug of the sensor assembly.

The invention has the following advantages: the corner synchronization rate of the wheels connected to the first connecting shaft is transmitted to the sensor assembly through the bracket when the wheels rotate, and the corner synchronization rate of the wheels can be rapidly measured through the sensor assembly; carry out tire corner synchronous rate for current solitary tire and measure, efficient, the measurement accuracy when this application carries out tire corner synchronous rate through first connecting axle connection tire axletree. The invention can accurately and efficiently measure the tire corner synchronization rate.

Drawings

FIG. 1 is a schematic structural diagram of a tire rotation angle synchronization rate detection apparatus according to an embodiment of the present invention;

FIG. 2 is a schematic view of the internal structure of a shock absorbing assembly according to an embodiment of the present invention;

fig. 3 is a schematic diagram of an exploded structure of a sensor assembly according to an embodiment of the present invention.

In the figure 1, a fixing frame; 2. a suction cup; 3. a connecting rod; 4. an adapter; 5. pressing a plate; 6. a sleeve; 7. a wire rope; 8. a fixed seat; 9. a take-up pulley; 10. a handle; 11. a mounting seat; 12. a sensor; 13. a first connecting shaft; 14. a support; 15. a spring; 16. a plug; 17. a second connecting shaft; 18. a deep groove ball bearing; 19. a bearing spacer; 20. a sensor assembly; 21. a shock absorbing assembly; 22. a take-up mechanism; 23. a sensor member; 24. a fixed structure; 25. a sucker component; 26. a bolt; 27. a bearing retainer ring; 28. a locking block; 29. a spring pressing block; 30. a hinge portion; 31. a connecting portion; 32. a nut; 33. a butterfly nut; 34. two bolts; 35. a link member; 36. and (6) extending the shaft.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.