CN206618367U - A kind of automotive electronics helps the internal tooth common normal measurement apparatus for the system of stopping - Google Patents
A kind of automotive electronics helps the internal tooth common normal measurement apparatus for the system of stopping Download PDFInfo
- Publication number
- CN206618367U CN206618367U CN201720328640.4U CN201720328640U CN206618367U CN 206618367 U CN206618367 U CN 206618367U CN 201720328640 U CN201720328640 U CN 201720328640U CN 206618367 U CN206618367 U CN 206618367U
- Authority
- CN
- China
- Prior art keywords
- internal tooth
- block
- contiguous block
- connecting rod
- limited block
- 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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Abstract
The utility model is related to internal tooth common normal field of measuring technique, more particularly to a kind of automotive electronics helps the internal tooth common normal measurement apparatus for the system of stopping, including a regulation connecting rod, regulation connecting rod one end is connected with contiguous block, the other end of regulation connecting rod is connected with limited block, limited block is symmetrically set in internal tooth with contiguous block, contiguous block is provided with the measurement tooth engaged with internal tooth, limited block outer wall is provided with the limited post being inserted in internal tooth, during measurement, by measure tooth and internal tooth coordinate will and device limited block and limited post coordinate with internal tooth, limited block and contiguous block are installed in internal tooth, limited block and contiguous block is controlled to be engaged respectively with the appropriateness of internal tooth by regulation connecting rod, to measure internal tooth circularity, determine whether deformation, inserted by limited post in different teeth groove come measuring tooth thickness, and pass through the tooth pitch between the limited post of miking two, it so just can reach to coordinate with micrometer and be convenient for measuring, and the purpose of measurement accuracy can be effectively improved.
Description
Technical field
The utility model is related to internal tooth common normal field of measuring technique, more particularly to a kind of automotive electronics helps the interior of the system of stopping
Tooth common normal measurement apparatus.
Background technology
Under normal circumstances, form of gear tooth processing, tolerance detection are represented with common normal tolerance, and this is gear engagement essence
One of important indicator of degree, that is, represent with public law linear dimension the physical profiles size of the form of gear tooth.Inside engaged gear is
One internal gear and the operation of external gear driving, it is more relatively complicated, during inside engaged gear engagement, wherein external gear equivalent to
Entity axle, and internal gear is equivalent to entity hole, common normal is difficult measurement, in usual processing, although can with indirect size across
Rod away from or micrometer measure, but be difficult to calculate measurement with distance over bar, and when using miking, because automobile is caused
The internal tooth of dynamic device assembly has multilayer steps, and such micrometer is not easy to place, so influencing whether measurement accuracy.
Utility model content
The purpose of this utility model is to provide the internal tooth common normal measurement apparatus that a kind of automotive electronics helps the system of stopping, and it has
The characteristics of having to coordinate with micrometer and be convenient for measuring, and measurement accuracy can be effectively improved.
To achieve the above object, the utility model uses following technical proposals：
A kind of automotive electronics helps the internal tooth common normal measurement apparatus for the system of stopping, including a regulation connecting rod, and the regulation connects
Extension bar one end is connected with the contiguous block with internal tooth fit engagement, and the other end of the regulation connecting rod is connected with limited block, described
Limited block is symmetrically set in internal tooth with contiguous block, and the contiguous block is provided with outside the measurement tooth engaged with internal tooth, the limited block
Wall, which is provided with to be inserted in, is used for the limited post for limiting limited block rotation in internal tooth.
Wherein, it is equipped with outside support bar, the support bar and is arranged between the limited block both sides relative with contiguous block
Spring.
Wherein, screw thread is provided with the middle part of the regulation connecting rod, screw thread, which coordinates, is bolted with release handle.
Wherein, offer screw in the middle part of the contiguous block and limited block, the regulation connecting rod respectively with contiguous block and limit
The two ends of position block connection are equipped with the screw thread being connected with screw.
Wherein, the limited block both sides relative with contiguous block offer the connection for being easy to the support bar to penetrate connection
Hole.
Wherein, the limited block is provided with the cascaded surface being connected with the step of internal tooth with contiguous block bottom.
Wherein, the rear and front end of the release handle is equipped with the stop nut being spirally connected with the regulation connecting rod.
The utility model beneficial effect：The utility model includes a regulation connecting rod, regulation connecting rod one end connection
There is the contiguous block with internal tooth fit engagement, the other end of the regulation connecting rod is connected with limited block, and the limited block is with being connected
Block is symmetrically set in internal tooth, and the contiguous block is provided with the measurement tooth engaged with internal tooth, and the limited block outer wall is provided with and is inserted in
Be used for the limited post for limiting limited block rotation in internal tooth, during measurement, by measure tooth and internal tooth coordinate will and device limited block
Coordinate with limited post and internal tooth, limited block and contiguous block are installed in internal tooth, it is spacing to control by regulation connecting rod
Block and contiguous block are engaged with the appropriateness of internal tooth respectively, to measure internal tooth circularity, determine whether deformation, insert different by limited post
Teeth groove in carry out measuring tooth thickness, and by the tooth pitch between the limited post of miking two, so just can reach and match somebody with somebody with micrometer
Conjunction is convenient for measuring, and can effectively improve the purpose of measurement accuracy.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is decomposition texture schematic diagram of the present utility model.
Embodiment
The utility model is described in detail below in conjunction with accompanying drawing.
Embodiment one, as depicted in figs. 1 and 2, a kind of automotive electronics help the internal tooth common normal measurement apparatus for the system of stopping, including
One regulation connecting rod 1, described regulation connecting rod 1 one end is connected with the contiguous block 2 with internal tooth fit engagement, the regulation connecting rod
1 other end is connected with limited block 3, and the limited block 3 is symmetrically set in internal tooth with contiguous block 2, the contiguous block 2 be provided with
The measurement tooth 4 of internal tooth engagement, the outer wall of limited block 3, which is provided with to be inserted in, is used for the limited post for limiting the rotation of limited block 3 in internal tooth
5, during measurement, by measure tooth 4 and internal tooth coordinate will and device limited block 3 and limited post 5 coordinate with internal tooth, by limited block 3
It is installed on contiguous block 2 in internal tooth, controls limited block 3 and contiguous block 2 suitable with internal tooth respectively by regulation connecting rod 1
Degree engagement, to measure internal tooth circularity, determines whether deformation, is inserted by limited post 5 in different teeth groove, with limited post 5 and tooth
Groove middle gap is thick to measure tooth 4, and passes through the tooth pitch between the limited post 5 of miking two, during miking, micrometer
Two ends are respectively held against two limited posts 5 to measure, and so just can reach and are convenient for measuring with micrometer cooperation, and can effectively improve measurement
The purpose of precision.
In the present embodiment, the limited block 3 is equipped with support bar 6, the support bar between the both sides relative with contiguous block 2
Spring 7 is arranged with outside 6, the support bar 6 coordinates with spring 7 can play the purpose of resilient support limited block 3 and contiguous block 2, branch
Strut 6 and spring 7 coordinate the distance between conveniently adjusted limited block 3 and contiguous block 2 and internal tooth with regulation connecting rod 1, are easy to
Handling between limited block 3 and contiguous block 2 and internal tooth.
In the present embodiment, the middle part of contiguous block 2 and limited block 3 offers screw, and the regulation connecting rod 1 is respectively with connecting
The two ends for connecing block 2 and the connection of limited block 3 are equipped with the screw thread being connected with screw, regulation limited block 3 and contiguous block 2 and internal tooth
Between apart from when, by rotating regulation connecting rod 1, make the screw thread at the two ends of regulation connecting rod 1 and contiguous block 2 and the middle part of limited block 3
Offer screw cooperation to be spirally connected, to reach the purpose of adjusting elasticity, so that contiguous block 2 and limited block 3 reach measurement internal tooth circle
The purpose of degree.
In embodiment two, the present embodiment, the middle part of regulation connecting rod 1 is provided with screw thread, and screw thread, which coordinates, is bolted with release handle
8, the present embodiment is by being bolted with release handle 8 at the middle part of regulation connecting rod 1, during regulation, limited block 3 being controlled by release handle 8
The distance between contiguous block 2 and internal tooth.
In the present embodiment, the limited block 3 both sides relative with contiguous block 2, which are offered, is easy to the support bar 6 to penetrate
The connecting hole of connection, the spring 7 is located between support bar 6 and connecting hole, so spring 7 can be avoided exposed outside, is extended
The service life of spring 7.
In the present embodiment, the limited block 3 is provided with the cascaded surface being connected with the step of internal tooth with the bottom of contiguous block 2,
The limited block 3 and the cascaded surface of the bottom of contiguous block 2, are easy to the step with internal tooth to be connected closely, are easy to limited block 3 with connecting
Block 2 is connect to rotate along the track of cascaded surface in internal tooth.
In the present embodiment, the rear and front end of the release handle 8 is equipped with the stop nut being spirally connected with the regulation connecting rod 1
9, the stop nut 9 is used to control to adjust the rotation distance of handle 8, can prevent release handle 8 from rotating stuck.
Above content is only preferred embodiment of the present utility model, for one of ordinary skill in the art, according to this reality
With new thought, it will change in specific embodiments and applications, this specification content should not be construed as
To limitation of the present utility model.
Claims (7)
1. a kind of automotive electronics helps the internal tooth common normal measurement apparatus for the system of stopping, it is characterised in that：Including a regulation connecting rod, institute
State regulation connecting rod one end and be connected with contiguous block with internal tooth fit engagement, the other end connection limited location of the regulation connecting rod
Block, the limited block is symmetrically set in internal tooth with contiguous block, and the contiguous block is provided with the measurement tooth engaged with internal tooth, the limit
Position block outer wall, which is provided with to be inserted in, is used for the limited post for limiting limited block rotation in internal tooth.
2. a kind of automotive electronics according to claim 1 helps the internal tooth common normal measurement apparatus for the system of stopping, it is characterised in that：
It is equipped between the limited block both sides relative with contiguous block outside support bar, the support bar and is arranged with spring.
3. a kind of automotive electronics according to claim 1 helps the internal tooth common normal measurement apparatus for the system of stopping, it is characterised in that：
Screw thread is provided with the middle part of the regulation connecting rod, screw thread, which coordinates, is bolted with release handle.
4. a kind of automotive electronics according to claim 1 helps the internal tooth common normal measurement apparatus for the system of stopping, it is characterised in that：
Screw, the two ends that the regulation connecting rod is connected with contiguous block and limited block respectively are offered in the middle part of the contiguous block and limited block
It is equipped with the screw thread being connected with screw.
5. a kind of automotive electronics according to claim 2 helps the internal tooth common normal measurement apparatus for the system of stopping, it is characterised in that：
The limited block both sides relative with contiguous block offer the connecting hole for being easy to the support bar to penetrate connection.
6. a kind of automotive electronics according to claim any one of 1-4 helps the internal tooth common normal measurement apparatus for the system of stopping, its
It is characterised by：The limited block is provided with the cascaded surface being connected with the step of internal tooth with contiguous block bottom.
7. a kind of automotive electronics according to claim 3 helps the internal tooth common normal measurement apparatus for the system of stopping, it is characterised in that：
The rear and front end of the release handle is equipped with the stop nut being spirally connected with the regulation connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720328640.4U CN206618367U (en) | 2017-03-31 | 2017-03-31 | A kind of automotive electronics helps the internal tooth common normal measurement apparatus for the system of stopping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720328640.4U CN206618367U (en) | 2017-03-31 | 2017-03-31 | A kind of automotive electronics helps the internal tooth common normal measurement apparatus for the system of stopping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206618367U true CN206618367U (en) | 2017-11-07 |
Family
ID=60234821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720328640.4U Expired - Fee Related CN206618367U (en) | 2017-03-31 | 2017-03-31 | A kind of automotive electronics helps the internal tooth common normal measurement apparatus for the system of stopping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206618367U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106813561A (en) * | 2017-03-31 | 2017-06-09 | 慈溪市三佩机械有限公司 | A kind of automotive electronics helps the internal tooth common normal measurement apparatus of the system of stopping |
-
2017
- 2017-03-31 CN CN201720328640.4U patent/CN206618367U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106813561A (en) * | 2017-03-31 | 2017-06-09 | 慈溪市三佩机械有限公司 | A kind of automotive electronics helps the internal tooth common normal measurement apparatus of the system of stopping |
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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: 20171107 Termination date: 20210331 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |