CN106705813A - Folding type diaphragm spring measurement device - Google Patents
Folding type diaphragm spring measurement device Download PDFInfo
- Publication number
- CN106705813A CN106705813A CN201510423140.4A CN201510423140A CN106705813A CN 106705813 A CN106705813 A CN 106705813A CN 201510423140 A CN201510423140 A CN 201510423140A CN 106705813 A CN106705813 A CN 106705813A
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- China
- Prior art keywords
- arm
- support
- support arm
- diaphragm spring
- measurement
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Abstract
The invention relates to the field of automobile parts, and particularly relates to a diaphragm spring inclination angle measurement device. The device comprises a first support arm and a second support arm which are identical in length. The first support arm is provided with a first limiting column. The second support arm is provided with a second limiting column. Angle scales are marked on the rotating shaft disc of the second support arm. A supporting sleeve is also arranged on the rotating shaft disc. A pointer is also arranged on the side wall of the supporting sleeve. A supporting column is arranged in the supporting sleeve. A measurement component is arranged on the supporting column. The measurement component is rotated to the middle position of the opening angle of the first support arm and the second support arm through the scales and the pointer on the rotating shaft disc, and then the measurement flexible rod on the measurement component is fit with the inclination part of a diaphragm spring to measure the inclination angle of the diaphragm spring so that measurement operation is easy, the accuracy is high and thus the product quality can be enhanced.
Description
Technical field
The present invention relates to auto parts and components field, and in particular to a kind of collapsible diaphragm spring measurement apparatus.
Background technology
Diaphragm spring is a kind of important component in automobile clutch, and diaphragm spring is the one of disk spring
Kind, diaphragm spring be one be made of thin steel spring plate with certain taper, core is provided with perhaps
The cone shaped spring piece of many uniform radial slots.Prior art at the angle of inclination of measuring diaphragm spring,
Mostly using manual type measure, and due to and non-expert measuring diaphragm spring instrument, and with
The professional degree of survey crew is related, and the actual error in measurement is larger, so as to cause in measurement
Efficiency is low and certainty of measurement is not high, influences product quality.
The content of the invention
Solved in the prior art it is an object of the invention to provide a kind of collapsible diaphragm spring measurement apparatus
Middle use manual type measurement so that the error in measurement is larger, so as to cause the efficiency in measurement
It is low and certainty of measurement is not high, influence the problem of product quality.
The technical scheme that the present invention solves above-mentioned technical problem is as follows：A kind of collapsible diaphragm spring measurement
Device, including equal length first support arm and the second support arm that is hinged with first support arm, first support arm
Free end be provided with the first limited post, the free end of second support arm is provided with the second limited post, second
Angle index is further marked with the rotating shaft disk of support arm, support set is additionally provided with rotating shaft disk, on the side wall of support set
Pointer is additionally provided with, support column is provided with support set, support column is provided with measurement assembly, measurement assembly bag
The first rod set being be arranged in parallel with first support arm, and the second rod set in the first rod set are included, the
Two rod sets are provided with the first measurement bar both perpendicular to the first rod set and first support arm in the first rod set, the
The second measurement bar is provided with two rod sets.
On the basis of above-mentioned technical proposal, the present invention can also do following improvement.
Further, the bottom of the support set side relative with the first limited post is provided with limited block；
Further, the first measurement bar is marked with and indicates the first scale for measuring pole length, the second measurement bar
It is marked with and indicates the second scale for measuring pole length；
Further, first support arm includes the first linking arm and the first position limit arm, the first linking arm and/or the
Telescopic first extension arm is provided with one position limit arm, the two ends of the first extension arm are connected with first respectively
Arm and the first position limit arm are connected；
Further, second support arm includes the second linking arm and the second position limit arm, the second linking arm and/or the
Telescopic second extension arm is provided with two position limit arms, the two ends of the second extension arm are connected with second respectively
Arm and the second position limit arm are connected；
Further, the first extension arm and/or the second extension arm be marked with for indicate the first extension arm and/
Or second extension arm lengths scale；
Further, the scale for indicating measurement assembly height is further marked with support column.
The beneficial effects of the invention are as follows：Using the first support arm and second support arm of equal length, Yi Jishe
The first limited post and the second limited post being placed in first support arm and second support arm, are placing diaphragm spring
When, first support arm and second support arm are opened, diaphragm spring is passed through into the first limited post, the second limited post
Fixed with support set, measurement assembly is then turned to first by the scale and pointer on rotating shaft disk
The centre position of arm and second support arm opening angle, is then surveyed by the first measurement bar in measurement assembly
The value for going out as right angled triangle a right-angle side, the value measured using the second measurement bar is used as another
Right-angle side, angle of inclination can be quickly obtained by trigonometric function, measure simple to operate, and precision is high,
So as to improve product quality.
Brief description of the drawings
Fig. 1 is the structural representation of measurement apparatus of the present invention；
Fig. 2 is the implementation illustration of measurement apparatus of the present invention.
In accompanying drawing, the part representated by each label is as follows：
1st, first support arm, 10, mark line, the 11, first linking arm, the 12, first extension arm, 13,
First position limit arm, the 14, first limited post, 2, second support arm, the 21, second linking arm, 22, second
Extension arm, the 23, second position limit arm, the 24, second limited post, 3, support set, 31, support column, 32,
Pointer, 4, measurement assembly, the 41, first rod set, the 411, first measurement bar, the 42, second rod set,
421st, the second measurement bar, 5, limited block, 6, rotating shaft disk.
Specific embodiment
Principle of the invention and feature are described below in conjunction with accompanying drawing, example is served only for explaining
The present invention, is not intended to limit the scope of the present invention.
Fig. 1 is referred to, Fig. 1 is the structural representation of measurement apparatus of the present invention；As shown in figure 1, this
Invention provides a kind of collapsible diaphragm spring measurement apparatus, including equal length first support arm 1 and with
The second support arm 2 that first support arm is hinged, the free end of first support arm is provided with the first limited post 14, the
The free end of two support arms is provided with the second limited post 24, and horn craving is further marked with the rotating shaft disk 6 of second support arm
Degree, is additionally provided with support set 3 on rotating shaft disk, pointer 32 is additionally provided with the side wall of support set, in support set
Support column 31 is provided with, support column is provided with measurement assembly 4, and measurement assembly includes parallel with first support arm
The first rod set 41 for setting, and the second rod set 42 in the first rod set, the second rod set are hung down simultaneously
It is straight in being provided with the first measurement bar 411 in the first rod set and first support arm, the first rod set, in the second rod set
It is provided with the second measurement bar 421.
As can be seen here, using the first support arm and second support arm of equal length, and it is arranged at first
The first limited post and the second limited post on arm and second support arm, when diaphragm spring is placed, open the
One support arm and second support arm, diaphragm spring is consolidated by the first limited post, the second limited post and support set
It is fixed, measurement assembly is then turned to by first support arm and second by the scale and pointer on rotating shaft disk
The centre position of arm opening angle, the value then measured by the first measurement bar in measurement assembly is used as
One right-angle side of right angled triangle, the value measured using the second measurement bar is led to as another right-angle side
Angle of inclination is quickly obtained by crossing trigonometric function, measures simple to operate, precision is high, so as to improve
Product quality.
Wherein, can also draw or depict mark line 10 by correspondence rotating shaft Pan Chu in first support arm, specifically
The rotational angle process for determining measurement assembly is：Opening first support arm and second support arm and by diaphragm bullet
After spring is fixed, the angle that first support arm is rotated relative to second support arm is checked by mark line, and will pass through
Pointer turns to measurement assembly at the half of the angle that first support arm is rotated relative to second support arm, now
Measurement assembly points to the center of circle of diaphragm spring.
Used as optional, the bottom of the support set side relative with the first limited post is provided with limited block 5,
First measurement bar is marked with and indicates the first scale for measuring pole length, and the second measurement bar is marked with instruction the
The scale of two measurement pole lengths；The purpose of limited block is to cause edge and the limited block of diaphragm spring more
Plus closely contact, so as to will not slide, the scale being arranged in the first measurement bar and the second measurement
Scale on bar can cause that reading data are more convenient, improve measurement efficiency.
As optional, Fig. 2 is referred to, Fig. 2 is the implementation illustration of measurement apparatus of the present invention；Such as Fig. 2
Shown, the present invention provides a kind of diaphragm spring tilt angle measuring apparatus, in measurement apparatus shown in Fig. 1
On the basis of, first support arm include the first linking arm 11 and the first position limit arm 13, the first linking arm and/or
It is provided with telescopic first extension arm 12 in first position limit arm, the two ends of the first extension arm are respectively with first
Linking arm and the first position limit arm are connected；Second support arm includes the second linking arm 21 and the second position limit arm
23, telescopic second extension arm 22, the second extension are provided with the second linking arm and/or the second position limit arm
The two ends of arm are connected with the second linking arm and the second position limit arm respectively.By first support arm and second support arm
Extension type is set to, on the one hand can increase the size range of the diaphragm spring of detection, on the other hand,
Also the volume of measurement apparatus can be reduced so that the measurement apparatus are more portable.
Used as optional, the first extension arm and/or the second extension arm are marked with for indicating the first extension arm
And/or second extension arm lengths scale, the quarter for indicating measurement assembly height is further marked with support column
Degree.The scale for setting length is capable of the goniometer of the first support arm that goes out of conjunction measuring and second support arm and is calculated
The diameter of diaphragm spring.
Presently preferred embodiments of the present invention is these are only, is not intended to limit the invention, it is all of the invention
Within spirit and principle, any modification, equivalent substitution and improvements made etc. should be included in this hair
Within bright protection domain.
Claims (7)
1. a kind of collapsible diaphragm spring measurement apparatus, it is characterised in that：Including equal length first
Support arm and the second support arm being hinged with the first support arm, the free end of the first support arm are provided with
One limited post, the free end of the second support arm is provided with the second limited post, and the second support arm turns
Angle index is further marked with reel, support set is additionally provided with the rotating shaft disk, on the side wall of the support set
Pointer is additionally provided with, support column is provided with the support set, the support column is provided with measurement assembly, institute
Stating measurement assembly includes the first rod set being be arranged in parallel with first support arm, and located at first rod set
On the second rod set, second rod set is described both perpendicular to first rod set and first support arm
The first measurement bar is provided with first rod set, the second measurement bar is provided with second rod set.
2. a kind of collapsible diaphragm spring measurement apparatus according to claim 1, it is characterised in that：
The bottom of the support set side relative with the first limited post is provided with limited block.
3. a kind of collapsible diaphragm spring measurement apparatus according to claim 1, it is characterised in that：
First measurement bar is marked with and indicates the first scale for measuring pole length, the second measurement bar subscript
Have and indicate the second scale for measuring pole length.
4. a kind of collapsible diaphragm spring measurement apparatus according to claim 1, it is characterised in that：
The first support arm includes the first linking arm and the first position limit arm, first linking arm and/or the first limit
Telescopic first extension arm is provided with the arm of position, the two ends of first extension arm are connected with first respectively
Arm and the first position limit arm are connected.
5. a kind of collapsible diaphragm spring measurement apparatus according to claim 4, it is characterised in that：
The second support arm includes the second linking arm and the second position limit arm, second linking arm and/or the second limit
Telescopic second extension arm is provided with the arm of position, the two ends of second extension arm are connected with second respectively
Arm and the second position limit arm are connected.
6. a kind of collapsible diaphragm spring measurement apparatus according to claim 5, it is characterised in that：
First extension arm and/or the second extension arm are marked with and prolong for the first extension arm of instruction and/or second
The scale of arm lengths long.
7. a kind of collapsible diaphragm spring measurement apparatus according to any one of claim 1 to 6,
It is characterized in that：The scale for indicating measurement assembly height is further marked with the support column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510423140.4A CN106705813B (en) | 2015-07-17 | 2015-07-17 | Folding diaphragm spring measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510423140.4A CN106705813B (en) | 2015-07-17 | 2015-07-17 | Folding diaphragm spring measuring device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106705813A true CN106705813A (en) | 2017-05-24 |
| CN106705813B CN106705813B (en) | 2023-08-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510423140.4A Active CN106705813B (en) | 2015-07-17 | 2015-07-17 | Folding diaphragm spring measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106705813B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111678409A (en) * | 2020-06-16 | 2020-09-18 | 玉溪中烟种子有限责任公司 | Plant height acquisition device, method and system |
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|---|---|---|---|---|
| US4693011A (en) * | 1986-07-24 | 1987-09-15 | Strayham Stephen G | Apparatus for establishing angles of objects |
| EP0527120A1 (en) * | 1991-08-06 | 1993-02-10 | Jean Bouche | Device for indicating fractions of angles |
| WO2008146776A1 (en) * | 2007-05-29 | 2008-12-04 | Taro Kemmoku | Physical angle of inclination measuring device and physical torsion angle measuring device |
| CN101608895A (en) * | 2009-07-29 | 2009-12-23 | 浙江龙华汽配制造有限公司 | Cone angle measuring instrument of diaphragm spring |
| CN101701787A (en) * | 2009-12-04 | 2010-05-05 | 中国石油天然气集团公司 | Portable bend measuring instrument for measuring bending angle |
| CN202522168U (en) * | 2012-01-06 | 2012-11-07 | 中国标准化研究院 | Seat measuring device |
| CN102865800A (en) * | 2012-09-27 | 2013-01-09 | 芜湖大捷离合器有限公司 | Measuring device for diaphragm inclination angle of clutch diaphragm spring and measuring method for diaphragm inclination angle of clutch diaphragm spring |
| CN103234434A (en) * | 2013-04-25 | 2013-08-07 | 金顺重机（江苏）有限公司 | Internal taper detection device and method |
| CN103940321A (en) * | 2014-03-13 | 2014-07-23 | 江门市南洋船舶工程有限公司 | Ship camber height difference measuring device and measuring method |
| CN204881476U (en) * | 2015-07-17 | 2015-12-16 | 湖北大帆汽车零部件有限公司 | Foldable diaphragm spring measuring device |
-
2015
- 2015-07-17 CN CN201510423140.4A patent/CN106705813B/en active Active
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|---|---|---|---|---|
| US4693011A (en) * | 1986-07-24 | 1987-09-15 | Strayham Stephen G | Apparatus for establishing angles of objects |
| EP0527120A1 (en) * | 1991-08-06 | 1993-02-10 | Jean Bouche | Device for indicating fractions of angles |
| WO2008146776A1 (en) * | 2007-05-29 | 2008-12-04 | Taro Kemmoku | Physical angle of inclination measuring device and physical torsion angle measuring device |
| CN101608895A (en) * | 2009-07-29 | 2009-12-23 | 浙江龙华汽配制造有限公司 | Cone angle measuring instrument of diaphragm spring |
| CN101701787A (en) * | 2009-12-04 | 2010-05-05 | 中国石油天然气集团公司 | Portable bend measuring instrument for measuring bending angle |
| CN202522168U (en) * | 2012-01-06 | 2012-11-07 | 中国标准化研究院 | Seat measuring device |
| CN102865800A (en) * | 2012-09-27 | 2013-01-09 | 芜湖大捷离合器有限公司 | Measuring device for diaphragm inclination angle of clutch diaphragm spring and measuring method for diaphragm inclination angle of clutch diaphragm spring |
| CN103234434A (en) * | 2013-04-25 | 2013-08-07 | 金顺重机（江苏）有限公司 | Internal taper detection device and method |
| CN103940321A (en) * | 2014-03-13 | 2014-07-23 | 江门市南洋船舶工程有限公司 | Ship camber height difference measuring device and measuring method |
| CN204881476U (en) * | 2015-07-17 | 2015-12-16 | 湖北大帆汽车零部件有限公司 | Foldable diaphragm spring measuring device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111678409A (en) * | 2020-06-16 | 2020-09-18 | 玉溪中烟种子有限责任公司 | Plant height acquisition device, method and system |
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| Publication number | Publication date |
|---|---|
| CN106705813B (en) | 2023-08-15 |
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