CN205156935U

CN205156935U - Take split type encoder body of self -align function

Info

Publication number: CN205156935U
Application number: CN201520930135.8U
Authority: CN
Inventors: 王忠杰; 于海洋; 李博
Original assignee: CHANGCHUN YUHENG OPTICS Co Ltd
Current assignee: CHANGCHUN YUHENG OPTICS Co Ltd
Priority date: 2015-11-22
Filing date: 2015-11-22
Publication date: 2016-04-13
Anticipated expiration: 2025-11-22

Abstract

The utility model relates to a take split type encoder body of self -align function belongs to a split type encoder part. Have a plurality of clamping block groove on the lateral wall of body, this clamping block groove along the radial orientation opening of body, the rotation axis of this opening perpendicular to body, fixture block set screw hole is had a perfect understanding with this clamping block groove mutually. The advantage is novel structure, goes into the locating piece in the clamping block groove interpolation to make its and inside grating seat in close contact with, at the downthehole wrong income holding screw of fixture block set screw, the fixed position piece can guarantee that the grating and the relative position of body no longer change, and messenger's encoder installation convenient operation is swift and the installation accuracy is high.

Description

A kind of Split encoder body with self-locating function

Technical field

The utility model belongs to a kind of Split encoder parts, refers in particular to a kind of Split encoder body with self-locating function.

Background technology

The body of current conventional Split encoder only has the effect of support, fixing pcb board, when user uses, needs the relative position first adjusting body and grating seat, operates very complicated, and often because relative position is forbidden, and cause scrambler cisco unity malfunction.

Summary of the invention

The utility model provides a kind of Split encoder body with self-locating function, and to solve the relative position complicated operation of adjustment body and the grating seat existed at present, relative position is forbidden, and causes the problem of scrambler cisco unity malfunction.

The technical scheme that the utility model is taked is: with several fixture block grooves on the sidewall of body, and this fixture block groove is along the radial direction opening of body, and this opening is perpendicular to the rotation of body, and fixture block fixing screw hole and this fixture block groove connect.

The quantity of fixture block groove described in the utility model is 2 ~ 4.

The quantity of fixture block groove described in the utility model is 3.

Fixture block groove described in the utility model is uniform along the radial direction of body.

The utility model has the advantages that novel structure, locating piece is inserted in fixture block groove, and make itself and inner grating seat close contact, holding screw is screwed in fixture block fixing screw hole, stationary positioned block, can ensure that the relative position of grating and body no longer changes, scrambler be installed convenient to operation and installation accuracy is high.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model, for 3 fixture block grooves in figure;

Fig. 2 is the A-A cut-open view of Fig. 1;

Fig. 3 is the constitutional diagram after installation of the present utility model;

Fig. 4 is the B-B cut-open view of Fig. 3.

Embodiment

With several fixture block grooves 101 on the sidewall of body 1, this fixture block groove is along the radial direction opening 10101 of body, and this opening is perpendicular to the rotation of body, and fixture block fixing screw hole 102 and this fixture block groove connect;

The quantity of fixture block groove described in the utility model is 2 ~ 4;

The quantity of fixture block groove described in the utility model is 3;

Fixture block groove described in the utility model is uniform along the radial direction of body, and mutual angle is 120 degree.

When carrying out scrambler and installing, in the fixture block groove of body 1, insert locating piece 2, and make itself and inner grating seat 3 close contact, in fixture block fixing screw hole, be screwed into holding screw 4, stationary positioned block, can ensure that the relative position of grating seat and body no longer changes.

Claims

1. the Split encoder body with self-locating function, it is characterized in that: with several fixture block grooves on the sidewall of body, this fixture block groove is along the radial direction opening of body, and this opening is perpendicular to the rotation of body, and fixture block fixing screw hole and this fixture block groove connect.

2. a kind of Split encoder body with self-locating function according to claim 1, is characterized in that: the quantity of described fixture block groove is 2 ~ 4.

3. a kind of Split encoder body with self-locating function according to claim 2, is characterized in that: the quantity of described fixture block groove is 3.

4. a kind of Split encoder body with self-locating function according to claim 3, is characterized in that: described fixture block groove is uniform along the radial direction of body.