CN203349766U

CN203349766U - Bearing distortion measurer

Info

Publication number: CN203349766U
Application number: CN 201320384576
Authority: CN
Inventors: 胡晓文; 邓炳炎; 文奇
Original assignee: Wuhu Meida Mechanical & Electronic Industrial Co Ltd
Current assignee: Wuhu Meida Mechanical & Electronic Industrial Co Ltd
Priority date: 2013-06-28
Filing date: 2013-06-28
Publication date: 2013-12-18
Anticipated expiration: 2023-06-28

Abstract

The utility model discloses a bearing distortion measurer. The bearing distortion measurer comprises a V-shaped block, wherein two side faces of a V-shaped groove of the V-shaped block are reference surfaces respectively, one end in the V-shaped groove of the V-shaped block is fixed with a limit column, two indicating gauges are included, two indicating gauges are respectively fixedly mounted at one side of the V-shaped block through clamps, a bearing is placed in the V-shaped groove of the V-shaped block, an outer cylindrical surface of the bearing compacts against the reference surfaces, a central portion of an end face to be measured of the bearing presses against the limit column, and contacts of the two indicating gauges respectively press against two sides of the end face to be measured of the bearing. The bearing distortion measurer has a simple structure, is practical, can not only rapidly detect distortion of the bearing, greatly improves efficiency, but also realizes reading and quantization of distortion and improves accuracy.

Description

Bearing shell torsion resistance measurement mechanism

Technical field

The utility model relates to a kind of bearing shell measurement mechanism, relates in particular to a kind of measurement bearing shell both ends of the surface phase bus verticality, the i.e. device of torsion resistance to foreign round.

Background technology

Bearing shell is the requisite important spare part of engine.Along with the development of automotive engineering, the oeverall quality of car load is more and more lighter, so engine volume and weight also can become more and more less, and its usability is continually strengthened on the contrary.Reducing of engine volume and quality, while causing its design, seat hole overall width reduces, and its effective carrying width can not become, this just requires meeting higher to the torsion resistance of bearing shell.The detection method of general torsion resistance, be all by hand two flake products to be closed up and compare, and detection efficiency is low, and can not be quantized torsion resistance numerical value, and accuracy is also extremely low.

The utility model content

The poor efficiency detected in order to solve the bearing shell torsion resistance, and the inaccuracy while detecting and deficiency that can not reading, the utility model provides a kind of bearing shell torsion resistance measurement mechanism, realizes the fast detecting of bearing shell torsion resistance, and measure the concrete numerical value of torsion resistance, significantly to improve accuracy rate.

The technical solution of the utility model is as follows:

A kind of bearing shell torsion resistance measurement mechanism, include V-block, it is characterized in that: on described V-block, two of the V-type groove sides are respectively reference field, an end on V-block in the V-type groove is fixed with limited post, include two dial gauges, described two dial gauges are fixedly mounted on respectively a side of V-block by fixture, be placed with bearing shell in the V-type groove on described V-block, the periphery of described bearing shell is pressed and is put on described reference field, the middle part of the tested end face of bearing shell leans on limited post, the contact of described two dial gauges leans respectively the both sides at the tested end face of bearing shell.

Described bearing shell torsion resistance measurement mechanism is characterized in that: described two dial gauges are horizontally disposed with, and the contact of two dial gauges is perpendicular with the tested end face of bearing shell respectively.

The beneficial effects of the utility model:

The utility model is simple in structure, practical, both can fast detecting go out the bearing shell torsion resistance, greatly raise the efficiency, can carry out reading and quantification to torsion resistance again, improved accuracy rate.

The accompanying drawing explanation

Fig. 1 is the utility model structural representation.

Embodiment

Referring to Fig. 1, a kind of bearing shell torsion resistance measurement mechanism, include V-block 3, on V-block 3, two of the V-type groove sides are respectively reference field 2, an end on V-block 3 in the V-type groove is fixed with limited post 6, include two dial gauges 7, two dial gauges 7 are fixedly mounted on respectively a side of V-block 3 by fixture 4, be placed with bearing shell 1 on V-block 3 in the V-type groove, the periphery of bearing shell 1 is pressed and is put on reference field 2, the middle part of the tested end face of bearing shell 1 leans on limited post 6, and the contact 8 of two dial gauges 7 leans respectively the both sides at the tested end face 5 of bearing shell 1.

In the utility model, two dial gauges 7 are horizontally disposed with, and the contact 8 of two dial gauges 7 is perpendicular with the tested end face 5 of bearing shell 1 respectively.

The periphery of the bearing shell 1 that needs are measured down, the periphery of bearing shell 1 is contacted with reference field 2, the inner headed face of bearing shell 1 is pressed in have gentle hands, promote forward bearing shell 1, make the tested end face 5 of bearing shell 1 close to the contact 8 of two dial gauges 7, can not advance until the tested end face 5 of bearing shell 1 touches limited post 6, now by observing the reading shown on two dial gauges 7, reading on two dial gauges 7 poor, the tested end face 5 that is bearing shell 1 is the torsion resistance of bus to foreign round mutually.

Claims

1. a bearing shell torsion resistance measurement mechanism, include V-block, it is characterized in that: on described V-block, two of the V-type groove sides are respectively reference field, an end on V-block in the V-type groove is fixed with limited post, include two dial gauges, described two dial gauges are fixedly mounted on respectively a side of V-block by fixture, be placed with bearing shell in the V-type groove on described V-block, the periphery of described bearing shell is pressed and is put on described reference field, the middle part of the tested end face of bearing shell leans on limited post, the contact of described two dial gauges leans respectively the both sides at the tested end face of bearing shell.

2. bearing shell torsion resistance measurement mechanism according to claim 1, it is characterized in that: described two dial gauges are horizontally disposed with, and the contact of two dial gauges is perpendicular with the tested end face of bearing shell respectively.