CN201795747U

CN201795747U - Wheel disc part detection tool

Info

Publication number: CN201795747U
Application number: CN2010205517740U
Authority: CN
Inventors: 纪建奕; 黄玉亭; 孙丽丽
Original assignee: Qingte Group Co Ltd
Current assignee: Qingte Group Co Ltd
Priority date: 2010-09-26
Filing date: 2010-09-26
Publication date: 2011-04-13
Anticipated expiration: 2020-09-26

Abstract

The utility model discloses a wheel disc part detection tool. The tool comprises a disc of which the shape is matched with that of disc parts, wherein the disc is provided with detection holes corresponding to diameters and positions of holes to be processed of the disc parts. Compared with the prior art, the detection tool improves detection accuracy, eliminates the influence of human factors, reduces the detection times of each axle shaft, and improves work efficiency.

Description

A kind of wheel disc class piece test frock

Technical field

The utility model relates to mechanical field, a kind of specifically fast detecting frock that is used to detect aperture on the wheel disc type component and position, hole thereof.

Background technology

The ring flange of flanged dish class semiaxis need process the hole that several are convenient to assemble by multi-drill, and for guaranteeing assembly precision, its pore size and position degree are had relatively high expectations.Present detection means is to adopt vernier caliper to detect, and pore size directly tightens measurement, the position degree by measure between adjacent two holes apart from indirect detection.Can the examined person of this detection method clamp the influence of vernier caliper in operating process, error effect is bigger, and when spending in the detection position, detect the distance between every adjacent two holes respectively, detects often, influences work efficiency.The deficiency that how to solve above-mentioned existence is the numerous technician's of puzzlement a a great problem always.

Summary of the invention

At the deficiency that prior art exists, technical problem to be solved in the utility model is the wheel disc class piece test frock that provide a kind of simple in structure, with low cost, improves wheel disc class piece test precision and production efficiency.

For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of wheel disc class piece test frock, comprise a disk that matches with the profiling of dish type component, described disk is provided with and coils type component aperture to be processed and position, hole thereof corresponding detection hole.

Above-mentioned wheel disc type component detects frock, the identical setting with hole number to be processed of the quantity in described detection hole.

The advantage of the utility model wheel disc class piece test frock is: the utility model has compared with prior art improved accuracy of detection, has eliminated artificial factor, has reduced the detection number of times of every semiaxis, has improved work efficiency.

Description of drawings

Fig. 1 is the front elevation of the utility model wheel disc class piece test frock;

Fig. 2 is the partial sectional view of the left view of Fig. 1.

Embodiment

Below in conjunction with drawings and the specific embodiments the utility model is described in further details;

As shown in Figure 1, be the structural representation of the utility model wheel disc class piece test frock.Comprise a disk 1 that matches with the profiling of dish type component, described disk 1 is provided with and coils type component aperture to be processed and position, hole thereof corresponding detection hole 2.Detect the identical setting of quantity in hole 2 with hole number to be processed.Wherein the detection hole 2 on the disk 1 requires boring according to art work sheet, and its pore size of strict guarantee and position degree are made simultaneously with each and detected hole 2 and the corresponding bolt of pore size to be detected.

Concrete testing process:

1. each bolt is inserted and detect the pairing detection of frock hole.

2. will detect frock integral body and insert in the semiaxis ring flange that is detected, bolt and ring flange interporal lacuna size after can the observation bolt insert the ring flange hole and insert.

If bolt all inserts in the semiaxis ring flange hole, illustrate that the ring flange hole location is qualified; Bolt all can not insert in the ring flange hole, illustrates that the ring flange aperture is too small, and is defective; Have only the part bolt to insert in the ring flange hole, illustrate that detection frock hole can not be corresponding one by one with the ring flange hole, there is deviation in the ring flange hole location, and is defective.

For the qualified semiaxis of position degree,, illustrate that pore size is qualified if the bolt of all insertions can be firmly motionless; There is the gap in bolt after inserting the ring flange hole, can rock built on the sand, illustrates that the aperture is excessive, and is defective.

Certainly, above-mentioned explanation is not to be to restriction of the present utility model, and the utility model also is not limited to above-mentioned giving an example; those skilled in the art; in essential scope of the present utility model, the variation of making, remodeling, interpolation or replacement all should belong to protection domain of the present utility model.

Claims

1. wheel disc class piece test frock is characterized in that: comprise a disk that matches with the profiling of dish type component, described disk is provided with and coils type component aperture to be processed and position, hole thereof corresponding detection hole.

2. wheel disc type component according to claim 1 detects frock, it is characterized in that: the identical setting with hole number to be processed of the quantity in described detection hole.