CN104034244B - Clamp coaxiality check fixture - Google Patents
Clamp coaxiality check fixture Download PDFInfo
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- CN104034244B CN104034244B CN201410273045.6A CN201410273045A CN104034244B CN 104034244 B CN104034244 B CN 104034244B CN 201410273045 A CN201410273045 A CN 201410273045A CN 104034244 B CN104034244 B CN 104034244B
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- detection cylinder
- sliding block
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Abstract
The present invention discloses a kind of clamp coaxiality check fixture, including workbench, it is provided for extending to the detection cylinder in the neck of clamp on workbench, it is scalable on detection cylinder to be provided with the detection head abutted with the inwall of neck, detect the first connecting shaft of scalable setting on cylinder, first connecting shaft extends one end outside detection cylinder and the input connection of amesdial, drive disk assembly is provided with detection cylinder, drive disk assembly is connected with detection head, the first connecting shaft respectively, the mobile synchronization for making detection head and the first connecting shaft.When clamp are arranged in measuring cylinder, carry out rotation clamp, observe the reading of amesdial, if reading floats within the specific limits, expression is qualified, represent unqualified beyond prescribed limit, such detection mode quickly and accurately can carry out axiality detection to clamp, improve detection speed, reduce operating error, it is ensured that accuracy of detection.
Description
Technical field
The present invention relates to caliper production technical field, more particularly to a kind of clamp coaxiality check fixture.
Background technology
Automotive safety and everyone life are closely bound up, and most basic active safety equipment will count braking system on automobile
Unite.Brake is the chief component of brake system of car, is one of main security part of automobile.With vehicle performance
Continuous improvement, the continuous lifting of speed, the brakes to vehicle also proposes requirements at the higher level therewith, and then braking effect is more
Good disk brake is just more and more widely applied in car, commercial car.Automotive disc brake is rubbed with middle end face
Face, brake unit is constituted by friction plate and its metal dish, and the size of this brake force is just reflected in across in brake disc both sides
On clamping clip, referred to as caliper.
The neck that caliper is also known as on clamp, clamp is circular groove, it is necessary to be carried out to it after neck production terminates
Axiality is examined.At present frequently with clamp axiality inspection is carried out by hand, checking procedure is cumbersome, easily produces error, causes inspection
Survey result inaccurate.
The content of the invention
It is an object of the invention to propose a kind of clamp coaxiality check fixture, its is simple in construction, can be quickly and accurately to card
Pincers carry out axiality detection, improve detection speed, reduce operating error, it is ensured that accuracy of detection.
For up to this purpose, the present invention uses following technical scheme：
It is provided for extending in the neck of clamp on a kind of clamp coaxiality check fixture, including workbench, the workbench
Detection cylinder, scalable on the detection cylinder to be provided with detection head, the detection head extends one end outside the detection cylinder
The selective inwall with the neck is abutted, it is described detection cylinder on and can close to the side of the workbench positioned at the detection head
Flexible to set the first connecting shaft, first connecting shaft extends one end outside the detection cylinder and the input company of amesdial
Connect, drive disk assembly is provided with the detection cylinder, the drive disk assembly connects with the detection head, first connecting shaft respectively
Connect, the mobile synchronization for making the detection head and first connecting shaft.
As a kind of preferred scheme of clamp coaxiality check fixture, the drive disk assembly includes being slidably arranged in the detection cylinder
Interior sliding block, axis direction of the sliding block along the detection cylinder does vertical reciprocating linear and moved, and the sliding block is close to the inspection
The side of gauge head sets the first skewback, and first skewback has the first inclined-plane with the detection head selective exposure, described
Sliding block sets the second skewback close to the side of first connecting shaft, and second skewback has to be selected with first connecting shaft
Property contact the second inclined-plane, first inclined-plane tilts by the inwall of the sliding block towards the detection cylinder, and described first oblique
Face is less than one close to the top of the detection cylinder close to the distance between one end of the bottom of the detection cylinder and the sliding block
The distance between end and the sliding block, the incline direction and angle all same on first inclined-plane and second inclined-plane.
As a kind of preferred scheme of clamp coaxiality check fixture, the side of the detection cylinder away from the amesdial sets pre-
Clamping device, the pre- clamping device includes being equipped with second in the mounting seat being arranged on the workbench, the mounting seat
Connecting shaft, one end of second connecting shaft is abutted through the detection cylinder with the 3rd skewback being arranged on the sliding block, institute
The 3rd skewback is stated with the 3rd inclined-plane with the second connecting shaft selective exposure, the 3rd inclined-plane is by the sliding block direction
The inwall of the detection cylinder is tilted, and the 3rd inclined-plane is between one end of the bottom of the detection cylinder and the sliding block
Distance is less than close to the distance between the one end at the top of the detection cylinder and the sliding block, the other end of second connecting shaft
It is connected with cam pack.
It is used as a kind of preferred scheme of clamp coaxiality check fixture, the angle of inclination on the 3rd inclined-plane and first inclined-plane
It is identical.
As a kind of preferred scheme of clamp coaxiality check fixture, the cam pack includes abutting with second connecting shaft
Cam for promoting the movement of the second connecting shaft, the cam is arranged on the workbench by cam shaft, the cam
It can be rotated along the axis of the cam shaft.
As a kind of preferred scheme of clamp coaxiality check fixture, second connecting shaft is set close to one end of the cam
Baffle plate, back-moving spring is arranged between the baffle plate and the mounting seat and positioned at the second connecting shaft periphery.
As a kind of preferred scheme of clamp coaxiality check fixture, rotation handle is provided with the cam.
As a kind of preferred scheme of clamp coaxiality check fixture, connecting shaft is set between the detection cylinder and the amesdial
Seat, first connecting shaft is located on the connection shaft seat.
As a kind of preferred scheme of clamp coaxiality check fixture, the correspondence sliding block sets chute, institute in the detection cylinder
Sliding block is stated to be slidably arranged in the chute.
As a kind of preferred scheme of clamp coaxiality check fixture, the sliding block is set close to the side of the inwall of the detection cylinder
Chute is put, the correspondence chute is fixedly installed the slide plate coordinated with the chute on the detection cylinder inwall.
Relative to prior art, beneficial effects of the present invention：By setting telescopic detection head, detected using detection head
The axiality of the neck of clamp, and amesdial is passed to by what drive disk assembly and the first connecting shaft transmitted equal proportion, work as clamp
When in measuring cylinder, and rotated, observe the reading of amesdial, expression is qualified if reading floats within the specific limits,
Represent unqualified beyond prescribed limit, such detection mode quickly and accurately can carry out axiality detection to clamp, improve
Detection speed, reduces operating error, it is ensured that accuracy of detection.
Brief description of the drawings
The present invention is described in further detail below according to drawings and examples.
Fig. 1 is the schematic perspective view of the clamp coaxiality check fixture described in the embodiment of the present invention, when detection head stretches out detection cylinder
When；
Fig. 2 is the schematic perspective view of the clamp coaxiality check fixture described in the embodiment of the present invention, when detection head is retracted to detection
When cylinder is internal；
Fig. 3 is the clamp coaxiality check fixture and the assembling schematic diagram of clamp described in the embodiment of the present invention；
State diagram when Fig. 4 detects for detection head in the clamp coaxiality check fixture described in the embodiment of the present invention；
Fig. 5 starts state diagram during retraction for detection head in the clamp coaxiality check fixture described in the embodiment of the present invention；
Fig. 6 is fully retracted the state diagram of detection cylinder for detection head in the clamp coaxiality check fixture described in the embodiment of the present invention.
In Fig. 1 to 6：
1st, workbench；2nd, clamp；3rd, cylinder is detected；31st, chute；4th, detection head；5th, the first connecting shaft；6th, amesdial；7th, it is sliding
Block；8th, the first skewback；81st, the first inclined-plane；9th, the second skewback；91st, the second inclined-plane；10th, mounting seat；11st, the second connecting shaft；12、
3rd skewback；121st, the 3rd inclined-plane；13rd, cam；14th, cam shaft；15th, baffle plate；16th, back-moving spring；17th, handle is rotated；18、
Connection shaft seat.
Embodiment
Further illustrate technical scheme below in conjunction with the accompanying drawings and by embodiment.
As shown in Figures 1 to 6, set on the clamp coaxiality check fixture of embodiments of the invention, including workbench 1, workbench 1
Scalable on detection cylinder 3 in neck for extending to clamp 2, detection cylinder 3 to be provided with detection head 4, detection head 4 extends inspection
The one end surveyed outside cylinder 3 is selectively abutted with the inwall of neck, close to the side of workbench 1 on detection cylinder 3 and positioned at detection head 4
The first connecting shaft 5 of scalable setting, the first connecting shaft 5 extends one end outside detection cylinder 3 and the input company of amesdial 6
Connect, connection shaft seat 18 is set between detection cylinder 3 and amesdial 6, the first connecting shaft 5 is located on connection shaft seat 18, in detection cylinder 3
Drive disk assembly is provided with, drive disk assembly is connected with detection head 4, the first connecting shaft 5 respectively, for connecting detection head 4 and first
The mobile synchronization of axle 5.
Drive disk assembly includes the sliding block 7 being slidably arranged in detection cylinder 3, and axis direction of the sliding block 7 along detection cylinder 3 is done vertically
Reciprocating linear is moved, and sliding block 7 sets the first skewback 8 close to the side of detection head 4, and the first skewback 8 has and the selectivity of detection head 4
First inclined-plane 81 of contact, sliding block 7 is obliquely installed the second skewback 9 close to the side of the first connecting shaft 5, the second skewback 9 have with
Second inclined-plane 91 of the selective exposure of the first connecting shaft 5, the first inclined-plane 81 is tilted by the inwall of sliding block 7 towards detection cylinder 3, and the
One inclined-plane 81 close to the distance between one end and sliding block 7 of the bottom of detection cylinder 3 be less than one end close to the top of detection cylinder 3 with
The incline direction and angle all same on the distance between sliding block 7, the first inclined-plane 81 and the second inclined-plane 91.
Detect that side of the cylinder 3 away from amesdial 6 sets pre- clamping device, pre- clamping device includes being arranged on workbench 1
Mounting seat 10, be equipped with the second connecting shaft 11 in mounting seat 10, one end of the second connecting shaft 11 is through detection cylinder 3 with being arranged on
The 3rd skewback 12 on sliding block 7 is abutted, and the 3rd skewback 12 has the 3rd inclined-plane 121 with the selective exposure of the second connecting shaft 11,
3rd inclined-plane 121 is tilted by the inwall of sliding block 7 towards detection cylinder 3, and the 3rd inclined-plane 121 is close to one end of the bottom of detection cylinder 3
It is less than the distance between one end close to the top of detection cylinder 3 and sliding block 7 with the distance between sliding block 7, the second connecting shaft 11
The other end is connected with cam pack, and the 3rd inclined-plane 121 is identical with the angle of inclination on the first inclined-plane 81.
Cam pack includes abutting the cam 13 for promoting the movement of the second connecting shaft 11, cam 13 with the second connecting shaft 11
It is arranged on by cam shaft 14 on workbench 1, cam 13 can be rotated along the axis of cam shaft 14, and the second connecting shaft 11 is close
One end of cam 13 sets baffle plate 15, and reset bullet is arranged between baffle plate 15 and mounting seat 10 and positioned at the periphery of the second connecting shaft 11
Rotation handle 17 is provided with spring 16, cam 13.
Detect that correspondence sliding block 7 sets chute 31 in cylinder 3, sliding block 7 is slidably arranged in chute 31.
In description of the invention, it is to be understood that term " first ", " second ", " the 3rd ", it is used only in description
On be distinguish between, not special implication.
The technical principle of the present invention is described above in association with specific embodiment.These descriptions are intended merely to explain the present invention's
Principle, and limiting the scope of the invention can not be construed in any way.Based on explanation herein, the technology of this area
Personnel, which would not require any inventive effort, can associate other embodiments of the present invention, and these modes are fallen within
Within protection scope of the present invention.
Claims (6)
1. a kind of clamp coaxiality check fixture, it is characterised in that including workbench, is provided for extending to clamp on the workbench
Neck in detection cylinder, scalable on the detection cylinder to be provided with detection head, the detection head is extended outside the detection cylinder
The one end in portion is selectively abutted with the inwall of the neck, close to the workbench on the detection cylinder and positioned at the detection head
Side it is scalable first connecting shaft is set, first connecting shaft extends one end and amesdial outside the detection cylinder
Input is connected, and drive disk assembly is provided with the detection cylinder, and the drive disk assembly connects with the detection head, described first respectively
Spindle is connected, the mobile synchronization for making the detection head and first connecting shaft；The drive disk assembly, which includes sliding, to be set
Sliding block in the detection cylinder, axis direction of the sliding block along the detection cylinder does vertical reciprocating linear and moved, the cunning
Block sets the first skewback close to the side of the detection head, and first skewback has the with the detection head selective exposure
One inclined-plane, the sliding block sets the second skewback close to the side of first connecting shaft, and second skewback has and described the
Second inclined-plane of one connecting shaft selective exposure, first inclined-plane is tilted by the inwall of the sliding block towards the detection cylinder,
And first inclined-plane is less than close to the detection close to the distance between one end of the bottom of the detection cylinder and the sliding block
The distance between the one end at the top of cylinder and the sliding block, the incline direction and angle on first inclined-plane and second inclined-plane
All same；The side of the detection cylinder away from the amesdial sets pre- clamping device, and the pre- clamping device includes being arranged at
The second connecting shaft is equipped with mounting seat on the workbench, the mounting seat, one end of second connecting shaft passes through institute
State threeth skewback of the detection cylinder with being arranged on the sliding block to abut, the 3rd skewback has to be selected with second connecting shaft
Property contact the 3rd inclined-plane, the 3rd inclined-plane tilts by the inwall of the sliding block towards the detection cylinder, and described 3rd oblique
Face is less than one close to the top of the detection cylinder close to the distance between one end of the bottom of the detection cylinder and the sliding block
The distance between end and the sliding block, the other end of second connecting shaft is connected with cam pack；
3rd inclined-plane is identical with the angle of inclination on first inclined-plane；The cam pack includes and second connecting shaft
The cam for promoting the movement of the second connecting shaft is abutted, the cam is arranged on the workbench by cam shaft, described
Cam can be rotated along the axis of the cam shaft.
2. clamp coaxiality check fixture according to claim 1, it is characterised in that second connecting shaft is close to the cam
One end set baffle plate, be arranged with reset bullet between the baffle plate and the mounting seat and positioned at the second connecting shaft periphery
Spring.
3. clamp coaxiality check fixture according to claim 1, it is characterised in that rotation handle is provided with the cam.
4. clamp coaxiality check fixture according to claim 1, it is characterised in that between the detection cylinder and the amesdial
Connection shaft seat is set, and first connecting shaft is located on the connection shaft seat.
5. the clamp coaxiality check fixture according to any one of Claims 1-4, it is characterised in that correspondence in the detection cylinder
The sliding block sets chute, and the sliding block is slidably arranged in the chute.
6. the clamp coaxiality check fixture according to any one of Claims 1-4, it is characterised in that the sliding block is close to described
Detect that the side of the inwall of cylinder sets chute, the correspondence chute is fixedly installed and the chute on the detection cylinder inwall
The slide plate of cooperation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410273045.6A CN104034244B (en) | 2014-06-18 | 2014-06-18 | Clamp coaxiality check fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410273045.6A CN104034244B (en) | 2014-06-18 | 2014-06-18 | Clamp coaxiality check fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104034244A CN104034244A (en) | 2014-09-10 |
| CN104034244B true CN104034244B (en) | 2017-08-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410273045.6A Active CN104034244B (en) | 2014-06-18 | 2014-06-18 | Clamp coaxiality check fixture |
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| Country | Link |
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| CN (1) | CN104034244B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104280003B (en) * | 2014-10-31 | 2017-04-05 | 无锡中地地质装备有限公司 | The contact induction installation of drilling rod linearity testing apparatus |
| CN105758277A (en) * | 2016-04-26 | 2016-07-13 | 成都华川电装有限责任公司 | Bounce value detection apparatus of bearing chamber of motor housing |
| CN115900831B (en) * | 2022-12-22 | 2024-01-19 | 滨州市宏诺新材料有限公司 | Environment-friendly detection equipment with freeze dryer |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102506661A (en) * | 2011-10-28 | 2012-06-20 | 无锡富瑞德精密机械有限公司 | Diameter measuring mechanism for inner-bore slot |
| CN202393334U (en) * | 2011-12-09 | 2012-08-22 | 昆山恒源机械制造有限公司 | Axiality and verticality detecting tool |
| CN103644831A (en) * | 2013-11-25 | 2014-03-19 | 大久制作(大连)有限公司 | Hole coaxiality detection device of automobile brake system clamp body |
| CN203881284U (en) * | 2014-06-18 | 2014-10-15 | 昆山恒源机械制造有限公司 | Tool for detecting coaxiality of calibers |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103808289B (en) * | 2012-11-06 | 2016-12-14 | 重庆界威模具股份有限公司 | Cabinets cavity height detecting device |
-
2014
- 2014-06-18 CN CN201410273045.6A patent/CN104034244B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102506661A (en) * | 2011-10-28 | 2012-06-20 | 无锡富瑞德精密机械有限公司 | Diameter measuring mechanism for inner-bore slot |
| CN202393334U (en) * | 2011-12-09 | 2012-08-22 | 昆山恒源机械制造有限公司 | Axiality and verticality detecting tool |
| CN103644831A (en) * | 2013-11-25 | 2014-03-19 | 大久制作(大连)有限公司 | Hole coaxiality detection device of automobile brake system clamp body |
| CN203881284U (en) * | 2014-06-18 | 2014-10-15 | 昆山恒源机械制造有限公司 | Tool for detecting coaxiality of calibers |
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| Publication number | Publication date |
|---|---|
| CN104034244A (en) | 2014-09-10 |
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Effective date of registration: 20210422 Address after: Room 4, 6 Sanjia Road, Zhangpu Town, Kunshan City, Suzhou City, Jiangsu Province Patentee after: Kunshan Yuyuan Precision Machinery Manufacturing Co.,Ltd. Address before: 215332, No. 8, three road, Zhang Pu town, Kunshan City, Jiangsu, Suzhou Patentee before: KUNSHAN HENGYUAN MACHINERY MANUFACTURING Co.,Ltd. |
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