CN201034579Y

CN201034579Y - Concentric measurement device

Info

Publication number: CN201034579Y
Application number: CNU2007200045807U
Authority: CN
Inventors: 黄仁勇
Original assignee: TA K'UO TECHNOLOGY Co Ltd
Current assignee: TA K'UO TECHNOLOGY Co Ltd
Priority date: 2007-03-27
Filing date: 2007-03-27
Publication date: 2008-03-12
Anticipated expiration: 2017-03-27

Abstract

The utility model discloses a concentricity measuring device which comprises a base table, a connected moving block, a testing base, a guiding base and a testing clip seat. The testing base is pushed in the direction of the guiding base to make the testing base move towards the testing clip seat and carry out the concentricity measurements. When the tests are over, the testing base is continuously pushed to contact the pushing block arranged on the testing clip seat and release the measure object. At this time, another measured object can be placed and the clip pole on the testing clip base will hold the measured object because of the reposition spring bounce after the testing base is reset so that the next round of test can be carried through.

Description

Survey concentric device

Technical field

The utility model relates to a kind of survey concentric device, particularly relates to a kind of survey concentric device that single cylinder power source just can the interlock operation that only needs to utilize.

Background technology

Many column type things, for example drill bit, drill point etc. are after the manufacturing, when rotation was used, each structure that the column type thing has various outer diameter can be rotated and can partly not produce and rock with the single center of circle, how can utilize the attribute test of surveying after concentric device is produced in order to ensure it.

Yet, the survey concentric device of prior art is complex structure not only, and its power source is numerous, must have interlock carries conveying device power source, the assignment test thing of tester and drives its power source that moves, orders about the power source of tester rotation to test with one heart, and with tester by surveying the power source that concentric device removes, in order to make above-mentioned power source to move smoothly individually, not only very huge in the use of energy, and also make in the maintenance that cost will be improved, therefore use and go up and inconvenience.

The utility model content

The applicant in the hope of improving above-mentioned existing shortcoming, through constantly test and effort, develops the utility model because the problem that existing survey concentric device is produced actively sets about developing finally when using and keep in repair.

Fundamental purpose of the present utility model is to provide a kind of survey concentric device that single cylinder power source just can the interlock operation that only needs to utilize.

In order to achieve the above object, the utility model takes following technological means to be reached, and wherein the utility model includes:

Base station;

Linked block is arranged on a side of base station;

Test bench, be arranged on the linked block top and between the two, be provided with a slide unit cylinder, it is promoted by the linked block guiding also can, the one side is provided with guide roller, side then is provided with driving wheel and the interlock testing wheel once the motor driven rotation in addition, and this driving wheel and the interlock testing wheel outside are arranged with driving belt;

Guide seat is arranged on the base station inverted L shape plate body of the guide roller side of nearly test bench, and plate body top one side is formed with a lead-in chamfered that can contact with guide roller;

The test holder, be arranged on the interlock testing wheel place of nearly test bench on the base station, its have a fixed block, be hubbed at this fixed block upside L type clamping bar, be arranged at the clamping bar downside for the pushing block of side examination seat pushing and pressing, extend and be formed with the top board in a gap with clamping bar by test holder one side, and be arranged at the back-moving spring between top board and clamping bar.

By above-mentioned structural arrangements, when slide unit cylinder push to test seat moves towards the guide seat direction, and guide roller can make test bench move to the contact of interlock testing wheel to pressing from both sides the object to be measured of pulling between clamping bar and fixed block towards the test holder along the lead-in chamfered slippage, this moment is when driving the rotation of interlock testing wheel when the motor driven driving wheel, the interlock testing wheel just can force object rotation to be measured to test with one heart, after test finishes, the slide unit cylinder continues to promote linked block, make test bench touch pushing block and resist the elastic force of back-moving spring, allow clamping bar rotation and object to be measured discharged, can put another object to be measured this moment, after test bench resets, clamping bar just can be seized object to be measured on both sides by the arms once again because of back-moving spring elastic force, so just can carry out the test of next round.

Description of drawings

Fig. 1 is a stereographic map of the present utility model.

Fig. 2 is another stereographic map of the present utility model.

Fig. 3 is a user mode vertical view of the present utility model.

Fig. 4 is another user mode vertical view of the present utility model.

The component symbol explanation

(10) base station

(11) assembly or fitting table

(12) linked block

(20) test bench

(21) guide roller

(22) motor

(23) driving wheel

(24) interlock testing wheel

(25) driving belt

(26) pivot

(27) push plate

(28) spring

(30) guide seat

(31) lead-in chamfered

(40) test holder

(41) fixed block

(410) press from both sides the groove of pulling

(42) clamping bar

(420) press from both sides the groove of pulling

(43) pushing block

(44) top board

(45) back-moving spring

(60) object to be measured

Embodiment

Please referring to Figure 1 and Figure 2, the utility model is surveyed concentric device and is included:

Base station 10;

Assembly or fitting table 11 is arranged on a side of base station 10;

Linked block 12 is arranged on the assembly or fitting table 11 of base station 10, which is provided with a cylinder (not shown);

Test bench 20, the platysome that is arranged on linked block 12 tops and promoted by linked block 12 guidings, the one side is provided with guide roller 21, side then is provided with the driving wheel 23 and the interlock testing wheel 24 of a motor 22 driven in rotation in addition, this driving wheel 23 and interlock testing wheel 24 outsides are arranged with driving belt 25, this motor 22 is arranged on test bench 20 belows, and can moving with test bench 20;

Guide seat 30, be arranged on the inverted L shape plate body of guide roller 21 sides of nearly test bench 20 on the base station 10, plate body top one side is formed with a lead-in chamfered 31 that can contact with guide roller 21, that is this lead-in chamfered 31 is formed with an angle of inclination with respect to the moving direction of test bench 20;

Test holder 40, be arranged on interlock testing wheel 24 places of nearly test bench 20 on the base station 10, its have a fixed block 41, be hubbed at these fixed block 41 upsides L type clamping bar 42, be arranged at clamping bar 42 downsides for the pushing blocks 43 of side examination seat 20 pushing and pressing, extend and be formed with the top board 44 in a gap with clamping bar 42 by test holder 40 1 sides, and the back-moving spring 45 that is arranged at 42 of top board 44 and clamping bars, these fixed block 41 1 sides are formed with a folder groove 410 of pulling, and also are formed with the relative fixed piece 41 folders folder of groove 410 groove 420 of pulling of pulling on the clamping bar 42.

Above-mentioned test bench 20 is made up of two superimposed blocks up and down, and articulate with a pivot 26 in a side of nearly linked block 12, and be provided with a push plate 27 in this side, has a space between this push plate 27 and superimposed block, be provided with a spring 28 between the block on this push plate 27 and upper strata, above-mentioned guide roller 21 is arranged on the block of upper strata.

Please cooperate referring to Fig. 3 and shown in Figure 4, when the utility model uses, directly determinand 60 (user of present embodiment institute is a drill point) is placed and press from both sides the groove 410 of pulling, in 420 and pull fixing by fixed block 41 and clamping bar 42 folders, 20 of linked block 12 and test benches are provided with the slide unit cylinder, using push to test seat 20 moves towards guide seat 30 directions, this moment, guide roller 21 meetings were along lead-in chamfered 31 slippages, make that to be the center move to interlock testing wheel 24 contacts to folder towards test holder 40 to test bench 20 pulls at the object to be measured 60 of 41 of clamping bar 42 and fixed blocks with pivot 26, this moment, the block on test bench 20 upper stratas can be that the center pivots and compression spring 28 with pivot 26, when motor 22 drives 24 rotations of driving wheel 23 drive interlock testing wheels, interlock testing wheel 24 and driving belt 25 thereof just can force object 60 rotations to be measured to test with one heart, after test finishes, the slide unit cylinder continues to move makes test bench 20 touch pushing block 43 and the elastic force of opposing back-moving spring 45, allow clamping bar 42 object 60 to be measured be discharged with the articulated section rotation, can put another object 60 to be measured this moment, the block on test bench 20 upper stratas makes guide roller 21 move along lead-in chamfered 31 because of the elastic force of spring 28, clamping bar 42 so just can carry out the test of next round because back-moving spring 45 elastic force are seized object 60 to be measured on both sides by the arms once again.

Claims

1. survey concentric device for one kind, it is characterized in that, include:

Base station;

Linked block is arranged on a side of board;

2. survey concentric device according to claim 1 is characterized in that: base station one side is provided with assembly or fitting table, and this linked block is assembled on this assembly or fitting table.

3. survey concentric device according to claim 1 is characterized in that: this fixed block one side is formed with a folder groove of pulling, and is formed with the relative fixed piece folder folder of the groove groove of pulling of pulling on the clamping bar.

4. according to the arbitrary described survey concentric device of claim 1 to 3, it is characterized in that: this test bench is made up of two superimposed blocks up and down, and articulate with a pivot in a side of nearly linked block, and be provided with a push plate in this side, has a space between this push plate and superimposed block, be provided with a spring between the block on this push plate and upper strata, above-mentioned guide roller is arranged on the block of upper strata.