CN207816151U - Part outer diameter self-operated measuring unit - Google Patents
Part outer diameter self-operated measuring unit Download PDFInfo
- Publication number
- CN207816151U CN207816151U CN201721842331.5U CN201721842331U CN207816151U CN 207816151 U CN207816151 U CN 207816151U CN 201721842331 U CN201721842331 U CN 201721842331U CN 207816151 U CN207816151 U CN 207816151U
- Authority
- CN
- China
- Prior art keywords
- rolling clamp
- outer diameter
- adjusting block
- measuring unit
- shaped fastener
- 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 is related to a kind of part outer diameter self-operated measuring units, include the driving device of supporting rack, outside micrometer, rolling clamp and fixture, in the mounting of roof plate rolling clamp of supporting rack, the drive shaft of rolling clamp is pierced by the drive shaft for connecting speed regulating motor by shaft coupling in the lower section of rack plate from rack plate, outside micrometer is installed on the overhead support top plate of rolling clamp, the contact of the outside micrometer is directed toward rolling clamp.The present apparatus drives rolling clamp rotation by motor, instead of manual rotation, improves the accuracy of measurement and comprehensive.
Description
Technical field
The utility model belongs to aluminum alloy part production field, is related to the detection of outer diameter, outside especially a kind of part
Diameter dimension automatic measuring device.
Background technology
After auto parts complete, quality inspection is needed, detects whether each spot size reaches requirement, the application is for surveying
Whether the outer groove size for measuring ring-shaped work pieces is qualified.By retrieval, following related patents are found：
CN107063047A discloses a kind of outer diameter and accurately measures device, including mobile jib body, the first sliding block and second
Sliding block, the mobile jib body are welded with slide bar, and the top middle portion of first sliding block and the second sliding block is provided with slide bar via, described
It is fixed with locked bolt close to one end of slide bar via on first slide bar, the center bottom of first sliding block is provided with silk table mistake
The bottom end in hole, first sliding block is fixedly connected with silk table by silk table fixed knob, and the side of the silk table is provided with dial plate,
Pointer is rotatably connected in the middle part of the silk table, one end of the silk table is connected with thimble, and the bottom end of second sliding block passes through
Micrometer fixed knob is fixedly connected with micrometer, and the center bottom of second sliding block is provided with micrometer via.
Above-mentioned patent structure and the application are entirely different.
Utility model content
It is a kind of easy to adjust the purpose of the utility model is to overcome in place of the deficiencies in the prior art, providing, it is applicable in a variety of
The part outer diameter self-operated measuring unit of size.
The utility model technical scheme applied to solve the technical problem is：
A kind of part outer diameter self-operated measuring unit, includes the drive of supporting rack, outside micrometer, rolling clamp and fixture
Dynamic device, in the mounting of roof plate rolling clamp of supporting rack, the drive shaft of rolling clamp is pierced by from rack plate in rack plate
Lower section connects the drive shaft of speed regulating motor by shaft coupling, and outside micrometer is installed on the overhead support top plate of rolling clamp,
The contact of the outside micrometer is directed toward rolling clamp.
Moreover, the rolling clamp includes cap, supporting block and adjusting block, the cap spiral-lock is at the top of drive shaft
And be welded and fixed with drive shaft, multiple supporting blocks are welded and fixed the outer of cap is evenly spaced radial, in the outer end of supporting block
Face is formed with threaded hole, and each supporting block engages one adjusting block of connection by stud, is formed in the top surface of each adjusting block
Ring-shaped work pieces is installed in the locating slot of four adjusting blocks by the locating slot of one arc, when measurement.
Moreover, the adjusting block includes L-shaped fastener, it is formed with strip groove in the peripheral-edge lower of adjusting block, it is recessed in bar shaped
L-shaped fastener is inserted in slot, L-shaped fastener is telescopically connected in strip groove.
Moreover, the inner end that described being telescopically connected is L-shaped fastener is connect by spring with adjusting block.
Moreover, described being telescopically connected is to be formed with multiple buckles in the inner wall both sides of adjusting block groove, in L-shaped fastener
End both sides are also formed with multiple buckles, and the position of L-shaped fastener is adjusted by buckle.
The advantages of the utility model and good effect are：
1, the present apparatus drives rolling clamp rotation by motor, instead of manual rotation, improve measurement accuracy and
It is comprehensive.
2, position of the present apparatus by adjusting block with respect to supporting block is adjusted by stud, and then is adapted to not have to diameter model
The ring-shaped work pieces enclosed.
3, the present apparatus adjusts the position of its relative adjustment block by L-shaped fastener, and then is adapted to the annular of different in width
Part.
Description of the drawings
Fig. 1 is the schematic front view of the utility model；
The right side that Fig. 2 is Fig. 1 regards schematic diagram.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings and by specific embodiment, and following embodiment is only retouched
The property stated, it is not restrictive, protection scope of this utility model cannot be limited by this.
A kind of part outer diameter self-operated measuring unit, including supporting rack, outside micrometer 1, rolling clamp and fixture
Driving device installs rolling clamp in the top plate 3 of supporting rack, and the drive shaft 11 of rolling clamp is pierced by from rack plate in top of support
The lower section of plate connects the drive shaft of speed regulating motor 13 by shaft coupling 12.Outer diameter is installed on the overhead support top plate of rolling clamp
The contact 2 of amesdial, the outside micrometer is directed toward rolling clamp.
The rolling clamp includes cap 7, supporting block 6 and adjusting block 4, the cap spiral-lock the top of drive shaft simultaneously
It is welded and fixed with drive shaft, multiple supporting blocks is welded and fixed the outer of cap is evenly spaced radial, in the outer end face of supporting block
It is formed with threaded hole, each supporting block engages one adjusting block of connection by stud 5, one is formed in the top surface of each adjusting block
The locating slot of arc when measurement, ring-shaped work pieces 8 is installed in the locating slot of four adjusting blocks.
The adjusting block includes L-shaped fastener 9, strip groove is formed in the peripheral-edge lower of adjusting block, in strip groove
L shape fasteners are inserted, L-shaped fastener is telescopically connected in strip groove.The inner end of L-shaped fastener is connect by spring 10 with adjusting block,
L-shaped fastener can extract ring-shaped work pieces measurement request of the certain distance so as to fit different in width out out of strip groove.
L-shaped fastener and the connection of adjusting block inner wall can also use other manner, for example, in the inner wall two of adjusting block groove
Side is formed with multiple buckles, and multiple buckles are also formed in the inner end both sides of L-shaped fastener, and by buckling clamping, adjusting position is fixed.
In use, first ring-shaped work pieces is mounted on rolling clamp, outside the contact touching ring-shaped work pieces of outside micrometer
Wall or outer groove start speed regulating motor, drive ring-shaped work pieces to be rotated with certain speed, human eye sees thousand points during rotation
The scale of ruler, to judge whether outer diameter is qualified.
Micrometer can also select auto-alarming, set good threshold, when more than a certain range i.e. alarm.
Above-described is only preferred embodiments of the present invention, it is noted that for the ordinary skill of this field
For personnel, under the premise of not departing from utility model design, various modifications and improvements can be made, these belong to this reality
With novel protection domain.
Claims (5)
1. a kind of part outer diameter self-operated measuring unit, it is characterised in that：Including supporting rack, outside micrometer, rolling clamp
And the driving device of fixture, in the mounting of roof plate rolling clamp of supporting rack, the drive shaft of rolling clamp is pierced by from rack plate
The lower section of rack plate connects the drive shaft of speed regulating motor by shaft coupling, is installed on the overhead support top plate of rolling clamp outer
The contact of diameter amesdial, the outside micrometer is directed toward rolling clamp.
2. part outer diameter self-operated measuring unit according to claim 1, it is characterised in that：The rolling clamp packet
Cap, supporting block and adjusting block are included, the cap spiral-lock is welded and fixed at the top of drive shaft and with drive shaft, in the outer of cap
Radially even interval is welded and fixed multiple supporting blocks, is formed with threaded hole in the outer end face of supporting block, each supporting block is logical
Stud engagement one adjusting block of connection is crossed, the locating slot of an arc is formed in the top surface of each adjusting block, by annular zero when measurement
Part is installed in the locating slot of four adjusting blocks.
3. part outer diameter self-operated measuring unit according to claim 2, it is characterised in that：The adjusting block includes
L-shaped fastener is formed with strip groove in the peripheral-edge lower of adjusting block, L-shaped fastener is inserted in strip groove, L-shaped fastener is in bar shaped
It is telescopically connected in groove.
4. part outer diameter self-operated measuring unit according to claim 3, it is characterised in that：Described being telescopically connected be
The inner end of L-shaped fastener is connect by spring with adjusting block.
5. part outer diameter self-operated measuring unit according to claim 3, it is characterised in that：Described being telescopically connected be
Multiple buckles are formed in the inner wall both sides of adjusting block groove, multiple buckles is also formed in the inner end both sides of L-shaped fastener, passes through buckle
Adjust the position of L-shaped fastener.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721842331.5U CN207816151U (en) | 2017-12-26 | 2017-12-26 | Part outer diameter self-operated measuring unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721842331.5U CN207816151U (en) | 2017-12-26 | 2017-12-26 | Part outer diameter self-operated measuring unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207816151U true CN207816151U (en) | 2018-09-04 |
Family
ID=63330564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721842331.5U Expired - Fee Related CN207816151U (en) | 2017-12-26 | 2017-12-26 | Part outer diameter self-operated measuring unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207816151U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109632273A (en) * | 2018-12-10 | 2019-04-16 | 宁波安创电子科技有限公司 | A kind of urea for vehicle nozzle clamps detection device automatically |
-
2017
- 2017-12-26 CN CN201721842331.5U patent/CN207816151U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109632273A (en) * | 2018-12-10 | 2019-04-16 | 宁波安创电子科技有限公司 | A kind of urea for vehicle nozzle clamps detection device automatically |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180904 Termination date: 20201226 |