CN221527552U - A precision detection device for roller burnishing equipment - Google Patents

Abstract

The utility model relates to the technical field of detection devices, specifically, a precision detection device for roller burnishing equipment, including a base, a threaded column, a crossbar mounting seat, a crossbar, an adjustment nut, a micrometer mounting seat, a micrometer, and a limit screw. A threaded column is respectively arranged on two bases, one end of the crossbar mounting seat is sleeved outside the threaded column, the adjustment nut and the threaded column are threadedly connected, the adjustment nut is against the bottom of the crossbar mounting seat, the other end of the crossbar mounting seat is provided with a transverse through hole, the end of the crossbar passes through the transverse through hole, a micrometer mounting seat is installed in the middle of the crossbar, the micrometer mounting seat and the crossbar are fastened by a limit screw, and a micrometer is installed at the front end of the micrometer mounting seat. Compared with the prior art, the utility model detects and calibrates the multiple positional accuracies of the horizontal position, the equal height position and the opening position of the two axes of the roller burnishing equipment, improves the detection efficiency and accuracy, reduces the labor cost and time cost, and the difficulty of operation.

Description

A precision detection device for roller burnishing equipment

Technical Field

The utility model relates to the technical field of detection devices, in particular to a precision detection device for rolling polishing equipment.

Background Art

In the field of automobile steering gear manufacturing, with the changes in the overall market structure and the gradual improvement of steering gear manufacturing and processing levels, users' requirements for the noise level of steering gears during operation are also gradually increasing.

The steering worm is an important working component of the steering gear. Its processing accuracy and tooth surface roughness play a decisive role in whether the steering gear generates noise during operation.

The roller burnishing equipment is a processing equipment that ensures the roughness and smoothness of the worm gear tooth surface. The over-tolerance of the roller burnishing equipment will seriously affect the quality of the finished worm products. Therefore, the accuracy of the roller burnishing equipment needs to be regularly tested and calibrated. However, due to the structural characteristics of the roller burnishing equipment, the detection method using conventional accuracy detection devices is cumbersome and the detection accuracy reliability is poor.

Therefore, it is necessary to design a rolling burnishing equipment precision detection device to meet the precision detection of multiple positions of the rolling burnishing equipment, so as to improve the detection efficiency and accuracy.

Summary of the invention

The purpose of the utility model is to overcome the deficiencies of the prior art and provide a roller burnishing equipment precision detection device to meet the precision detection of multiple positions of the roller burnishing equipment, thereby improving the detection efficiency and accuracy.

In order to achieve the above-mentioned purpose, the utility model is a precision detection device for rolling polishing equipment, including a base, a threaded column, a cross bar mounting seat, a cross bar, an adjusting nut, a micrometer mounting seat, a micrometer, and a limit screw. A threaded column is respectively arranged on the two bases, one end of the cross bar mounting seat is sleeved outside the threaded column, the adjusting nut and the threaded column are threadedly connected, the adjusting nut abuts against the bottom of the cross bar mounting seat, the other end of the cross bar mounting seat is provided with a transverse through hole, the end of the cross bar passes through the transverse through hole, a micrometer mounting seat is installed in the middle of the cross bar, the micrometer mounting seat and the cross bar are fastened with a limit screw, a micrometer is installed at the front end of the micrometer mounting seat, the cross bar is mounted on the rolling polishing equipment, the detection end of the micrometer abuts against the roller driving shaft or the roller driven shaft of the rolling polishing equipment or is suspended in the air.

The position of the adjusting nut on the threaded column matches the height of the roller burnishing device.

The crossbar is flush with the horizontal plane of the roller burnishing device.

Compared with the prior art, the utility model detects and calibrates the horizontal position, equal height position and opening position of the two axes of the rolling equipment by adjusting the vertical position and horizontal position of the micrometer, thereby improving the detection efficiency and accuracy, reducing the labor cost and time cost, and reducing the operating difficulty of the detection personnel.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic structural diagram of the utility model.

FIG. 2 is a diagram showing the use state of the present utility model.

Implementation

The utility model is now further described with reference to the accompanying drawings.

Referring to Figure 1, the utility model is a precision detection device for rolling polishing equipment, including a base 1, a threaded column 2, a cross bar mounting seat 3, a cross bar 4, an adjusting nut 5, a micrometer mounting seat 6, a micrometer 7, and a limit screw 8. A threaded column 2 is respectively arranged on the two bases 1, one end of the cross bar mounting seat 3 is sleeved outside the threaded column 2, the adjusting nut 5 is threadedly connected to the threaded column 2, the adjusting nut 5 is against the bottom of the cross bar mounting seat 3, the other end of the cross bar mounting seat 3 is provided with a transverse through hole, the end of the cross bar 4 passes through the transverse through hole, a micrometer mounting seat 6 is installed in the middle of the cross bar 4, the micrometer mounting seat 6 and the cross bar 4 are fastened with a limit screw 8, a micrometer 7 is installed at the front end of the micrometer mounting seat 6, the cross bar 4 is mounted on the rolling polishing equipment 9, and the detection end of the micrometer 7 is against the roller driving shaft or the roller driven shaft of the rolling polishing equipment 9 or is suspended.

In order to ensure the accuracy of the measurement, the position of the nut 5 on the threaded column 2 is adjusted to match the height of the roller burnishing device 9. The crossbar 4 is flush with the horizontal plane of the roller burnishing device 9.

2 , the adjusting nut 5 is adjusted to a suitable position according to the height of the roller burnishing device 9 to be tested for accuracy, to ensure that the cross bar 4 is flush with the horizontal plane of the roller burnishing device 9 .

When testing the accuracy of the roller burnishing device 9 in the horizontal X direction, loosen the limit screw 8, move the micrometer 7 along the horizontal X direction on the crossbar 4, and test the accuracy of the equal height, runout, etc. of the roller driving shaft and the roller driven shaft of the roller burnishing machine device 9.

When testing the accuracy of the roller polishing device 9 in the horizontal Y direction, move the micrometer 7 to the appropriate position on the cross bar 4, tighten the limit screw 8, move the base 1 in the horizontal Y direction at equal intervals according to the scale scale, and test the accuracy of the opening gear, main busbar, etc. of the roller driving shaft and the roller driven shaft of the roller polishing device 9.

The utility model adjusts the vertical position and horizontal position of the micrometer to detect and calibrate the horizontal position, equal height position and opening position of the two axes of the rolling burnishing equipment, thereby improving the detection efficiency and accuracy, reducing the labor cost and time cost, and reducing the operating difficulty of the detection personnel.

Claims (3)

1. A roller burnishing equipment precision detection device, comprising a base (1), a threaded column (2), a crossbar mounting seat (3), a crossbar (4), an adjusting nut (5), a micrometer mounting seat (6), a micrometer (7), and a limit screw (8), characterized in that: a threaded column (2) is respectively arranged on the two bases (1), one end of the crossbar mounting seat (3) is sleeved outside the threaded column (2), the adjusting nut (5) is threadedly connected to the threaded column (2), and the adjusting nut (5) is pressed against the crossbar mounting seat. The bottom of the seat (3) is provided with a transverse through hole at the other end of the cross bar (4), the end of the cross bar (4) passes through the transverse through hole, a micrometer mounting seat (6) is installed in the middle of the cross bar (4), the micrometer mounting seat (6) and the cross bar (4) are fastened by a limit screw (8), a micrometer (7) is installed at the front end of the micrometer mounting seat (6), the cross bar (4) is mounted on the roller polishing device (9), and the detection end of the micrometer (7) is against the roller driving shaft or the roller driven shaft of the roller polishing device (9) or is suspended. 2. A roller burnishing equipment accuracy detection device according to claim 1, characterized in that the position of the adjusting nut (5) on the threaded column (2) matches the height of the roller burnishing equipment (9). 3. A roller burnishing equipment accuracy detection device according to claim 1, characterized in that: the cross bar (4) is flush with the horizontal plane of the roller burnishing equipment (9).