Detection device for detecting load bearing capacity of steering gear bearing

A load-bearing and detection device technology, applied to measuring devices, instruments, scientific instruments, etc., can solve problems such as lack, wear, and deformation of steering gear bearings

Active Publication Date: 2021-09-21
C&U CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Bearings can bear different sizes of loads in high-speed motion. The bearings are composed of a set of precision balls, cages, and inner and outer rings. Steering gear bearings are generally used in steering gears of automobiles. Steering gear bearings bear both diameter and diameter during operation. When the load is too large, the steering gear bearing may be deformed or worn. Therefore, in order to ensure the safe operation of the vehicle, it is necessary to detect the load on the steering gear bearing before installing it on the steering gear of the car. The capacity of the force, the bearing can be installed in the matching steering gear after the load bearing capacity is detected, and in order to make the detection data more accurate, it is necessary to simulate the experimental equipment of the steering gear bearing running state during the detection, but the existing The technology lacks the corresponding experimental equipment to test the load bearing capacity of the steering gear bearing

Method used

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Examples

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Comparison scheme
Effect test

Embodiment Construction

[0023] figure 1 The X-axis direction is the axial direction of the steering gear bearing 4, and the Y-axis direction is the radial direction of the steering gear bearing 4.

[0024] Depend on Figure 1 to Figure 7 It can be seen that the present invention discloses a detection device for detecting the bearing capacity of a steering gear bearing, which includes a machine base 1 and a drive motor 2, the machine base 1 is provided with a rotating main shaft 3, and the rotating main shaft 3 and the driving motor The output end of 2 is connected by transmission. The rotating main shaft 3 is provided with a fixed mounting seat 5 for installing the steering gear bearing 4. The driving cylinder 6 is arranged on the base 1. The output end of the driving cylinder 6 is along the direction of the rotating main shaft 3. Set radially, the output end of the driving cylinder 6 is connected with the fixed mounting seat 5 and set to realize the radial force of the steering gear bearing 4, the ...

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Abstract

The invention discloses a detection device for detecting the load bearing capacity of a steering gear bearing, which comprises a machine base and a driving motor. The main shaft is provided with a fixed mounting seat, and a first driving cylinder is arranged on the base, and the output end of the first driving cylinder is arranged along the radial direction of the rotating main shaft, and the output end of the first driving cylinder is connected to the fixed mounting seat. The connection is arranged to realize the radial force of the steering gear bearing. The base is also provided with a hydraulic cylinder. The output end of the hydraulic cylinder is arranged along the axis of the rotating main shaft. A conduction assembly is provided, one end of which is connected to the fixed mounting base, and the other end is connected to the output end of the hydraulic cylinder, which can detect the load bearing capacity of the steering gear bearing, and the detection data is relatively accurate.

Description

technical field [0001] The invention relates to the technical field of bearing equipment, in particular to a detection device for detecting the load bearing capacity of a steering gear bearing. Background technique [0002] Bearings can bear different sizes of loads in high-speed motion. The bearings are composed of a set of precision balls, cages, and inner and outer rings. Steering gear bearings are generally used in steering gears of automobiles. Steering gear bearings bear both diameter and diameter during operation. When the load is too large, the steering gear bearing may be deformed or worn. Therefore, in order to ensure the safe operation of the vehicle, it is necessary to detect the load on the steering gear bearing before installing it on the steering gear of the car. The capacity of the force, the bearing can be installed in the matching steering gear after the load bearing capacity is detected, and in order to make the detection data more accurate, it is necessar...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N3/10
CPCG01N3/10G01N2203/0003G01N2203/0044G01N2203/0048G01N2203/0075G01N2203/0254G01N2203/0682
Inventor 张亚飞
Owner C&U CO LTD
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