CN206546164U - Clutch surface counterbore thickness gauge - Google Patents
Clutch surface counterbore thickness gauge Download PDFInfo
- Publication number
- CN206546164U CN206546164U CN201720235004.7U CN201720235004U CN206546164U CN 206546164 U CN206546164 U CN 206546164U CN 201720235004 U CN201720235004 U CN 201720235004U CN 206546164 U CN206546164 U CN 206546164U
- Authority
- CN
- China
- Prior art keywords
- instrument
- gauge head
- clutch surface
- counterbore
- instrument calibration
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a kind of clutch surface counterbore depth detecting instrument, include pedestal, instrument calibration, reference block, guide plate, instrument, gauge head and hold-down mechanism, instrument is placed on above pedestal, on the upper surface that the probe of instrument can touch gauge head through the mesopore of instrument calibration and its lower end, its feature is that clutch surface is placed between reference block and gauge head, described hold-down mechanism includes lever, support bar, motion bar and spring, motion bar is rotated with lever one end through its lower end after the upper framework of instrument calibration and is connected, spring is cased between motion bar and the upper framework of instrument calibration, post upper is fixed on instrument calibration, the middle front part of lever is hinged with support bar, the other end of lever can be through chute designed on instrument calibration, and through gauge head mesopore and also can by gauge head to clutch surface apply pretightning force, gauge head can be placed in clutch surface counterbore to be measured.It is subjected to displacement by the probe of instrument, you can obtain the thickness value of counterbore to be measured.
Description
Technical field
The utility model is related to a kind of new clutch surface counterbore thickness gauge, and it is angled for detection band
Counterbore thickness.
Background technology
Traditional clutch facing rivets counterbore Thickness sensitivity, uses special slide measure, simple in construction, cost
It is low, and counterbore thickness is measured using artificial manual compression, personal feel and thrust, which is not quite similar, easily causes a body examination
Deviation is measured, zero can not be compensated after the head abrasion of side.
Utility model content
The purpose of this utility model is to provide a kind of new clutch surface counterbore thickness gauge, can excluded artificial
The influence to testing result is disturbed, the utility model solves the above-mentioned of clutch surface general measure counterbore mode process presence
The shortcoming of technical background.
The purpose of this utility model is achieved in that described clutch surface counterbore thickness gauge, comprising pedestal,
Instrument calibration, reference block, guide plate, instrument, gauge head and hold-down mechanism, instrument are placed on above pedestal, the probe of instrument through
The mesopore of instrument calibration and its lower end can be touched on the upper surface of gauge head, it is characterised in that：It is placed between reference block and gauge head
Clutch surface, described hold-down mechanism includes lever, support bar, motion bar and spring, and motion bar passes through the upper ledge of instrument calibration
Its lower end is rotated with lever one end and is connected after frame, and spring, post upper are cased between motion bar and the upper framework of instrument calibration
It is fixed on instrument calibration, middle front part and the support bar of lever are hinged, the other end of lever can be passed through designed by instrument calibration
Chute and through gauge head mesopore and also pretightning force to clutch surface can be applied by gauge head, gauge head can be placed in clutch
In device dough sheet counterbore to be measured.
The size shape of described gauge head is corresponding with the size shape of clutch surface counterbore and can be deep into counterbore.
Compared with prior art, the beneficial effects of the utility model：Improve measurement accuracy grade, measurement accuracy from
0.01mm brings up to 0.001mm, excludes the deviation that personal feel difference is caused, and the stability of counterbore dimensional measurement is more preferable.
Brief description of the drawings
Fig. 1 is main structure diagram of the present utility model.
Fig. 2 is partial structural diagram of the present utility model.
Embodiment
In order that the technological means that the utility model is realized, creation characteristic, reached purpose and effect are easy to understand, under
Face combines and is specifically illustrating, and the utility model is expanded on further.
As shown in Figure 1：Include pedestal 1, instrument calibration 2, reference block 3, guide plate 5, instrument 6, support bar 8, gauge head 4 and compression
Mechanism, instrument calibration 2 is placed in the top of pedestal 1, the probe of instrument 6 through instrument calibration 2 mesopore and its lower end can touch gauge head 4
Upper surface on, when downwards pressure motion bar 9, clutch surface product to be detected is placed between reference block 3, gauge head 4, pressure
In the presence of tight mechanism spring 10, motion bar 9 acts on lever 7, and gauge head 4 is acted on by lever 7 so that gauge head 4 is uniform steady
Fixed stress, the specification size shape of gauge head 4 is corresponding with the size shape of clutch surface counterbore, and can be deep into counterbore
In, gauge head 4 can be placed in clutch surface counterbore to be measured, and after pressurization is stable, the probe of instrument 6 is subjected to displacement, and is to treat
Survey the thickness value of counterbore.
As shown in Figure 2：Support bar 8 is adjusted above and below being carried out according to the size of surveyed product, it is possible to which regulation is put on
Pretightning force on counterbore, by adjust support bar 8 can integrally-regulated hold-down mechanism, the upper end of support bar 8 is fixed on instrument calibration 2
On, middle front part and the support bar 8 of lever 7 are hinged, and the other end can be through chute designed on instrument calibration 2, through gauge head 4
Mesopore and pretightning force to product can be applied by gauge head 4, and the utility model can be by the replacing of guide plate 5, and product is full
The measurement request in sufficient different size aperture, reaches the purpose of a tractor serves several purposes.
Clutch surface product thickness is in 3mm ~ 5mm, and rivet counterbore thickness is in 1.7mm or so, and most rivets
Counterbore is, with 150 ° of angles, there is technical difficulty on detection thickness, the special slide measure that common detection methods are used,
Preferably still there is a bulk measurement otherness in measurement counterbore thickness to portability, and many people's Blind Test have error, are pressed mainly due to individual
Tight dynamics is not quite similar, and using counterbore Thickness sensitivity instrument of the present utility model, gauge head is acted on due to compressing a mechanism
Pretightning force is consistent, can exclude influence of the artificial disturbance to testing result, can exclude the otherness of a bulk measurement, be used for
Detect that the stability of the counterbore thickness of product is more superior.
Use principle of the present utility model and essential characteristic and advantage of the present utility model has been shown and described above.Not
On the premise of departing from spirit and scope of the present utility model, the utility model also has various modifications and variations, these change and
Improvement, which is required, to be fallen into protection domain of the present utility model.
Claims (2)
1. a kind of clutch surface counterbore thickness gauge, comprising pedestal, instrument calibration, reference block, guide plate, instrument, gauge head and
Hold-down mechanism, instrument is placed on above pedestal, instrument probe is through the mesopore of instrument calibration and its lower end can touch gauge head
Upper surface on, it is characterised in that：Clutch surface is placed between reference block and gauge head, described hold-down mechanism includes thick stick
Bar, support bar, motion bar and spring, motion bar are rotated with lever one end through its lower end after the upper framework of instrument calibration and are connected,
Spring is cased between motion bar and the upper framework of instrument calibration, post upper is fixed on instrument calibration, the middle front part and branch of lever
Strut is hinged, the other end of lever can through chute designed on instrument calibration and through gauge head mesopore and also can lead to
Cross gauge head and apply pretightning force to clutch surface, gauge head can be placed in clutch surface counterbore to be measured.
2. clutch surface counterbore thickness gauge according to claim 1, it is characterised in that：The size of described gauge head
Shape is corresponding with the size shape of clutch surface counterbore and can be deep into counterbore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720235004.7U CN206546164U (en) | 2017-03-13 | 2017-03-13 | Clutch surface counterbore thickness gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720235004.7U CN206546164U (en) | 2017-03-13 | 2017-03-13 | Clutch surface counterbore thickness gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206546164U true CN206546164U (en) | 2017-10-10 |
Family
ID=59995189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720235004.7U Expired - Fee Related CN206546164U (en) | 2017-03-13 | 2017-03-13 | Clutch surface counterbore thickness gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206546164U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108050905A (en) * | 2017-12-01 | 2018-05-18 | 广州宁武科技股份有限公司 | A kind of mechanism of the position degree deviation of accurate measured hole |
| CN108871150A (en) * | 2018-08-02 | 2018-11-23 | 江苏沪江离心机制造有限公司 | A kind of clutch disc thickness detection apparatus |
-
2017
- 2017-03-13 CN CN201720235004.7U patent/CN206546164U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108050905A (en) * | 2017-12-01 | 2018-05-18 | 广州宁武科技股份有限公司 | A kind of mechanism of the position degree deviation of accurate measured hole |
| CN108871150A (en) * | 2018-08-02 | 2018-11-23 | 江苏沪江离心机制造有限公司 | A kind of clutch disc thickness detection apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171010 Termination date: 20210313 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |