CN206959751U - Tooth diameter cubing in one kind detection - Google Patents
Tooth diameter cubing in one kind detection Download PDFInfo
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- CN206959751U CN206959751U CN201720660030.4U CN201720660030U CN206959751U CN 206959751 U CN206959751 U CN 206959751U CN 201720660030 U CN201720660030 U CN 201720660030U CN 206959751 U CN206959751 U CN 206959751U
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- measurement ring
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- measurement
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model discloses tooth diameter cubing in one kind detection, including base, gauge rod is fixedly connected with the top of base, the screw being spaced substantially equidistant is offered at the top of base, screw is internally provided with screw, the outer surface of screw and the inner thread of screw connect, the outer surface of gauge rod is arranged tool with teeth, the bottom of tooth tool at the top of base with being in contact, the outer surface of gauge rod is provided with the first measurement ring, the outside of first measurement ring is provided with motion bar, one end of motion bar is through the first measurement ring and extends to the outside of the first measurement ring, first measurement ring is internally provided with the second measurement ring, the outer surface of second measurement ring is in contact with motion bar through one end of the first measurement ring, second measurement ring is internally provided with the 3rd measurement ring.The utility model, its entirety is accurately detected the diameter of internal tooth, improve overall precision and relevance grade, the demand of user is disclosure satisfy that, beneficial to popularization.
Description
Technical field
Tooth diameter detection technique field in automotive transmission is the utility model is related to, is specially tooth diameter use in a kind of detection
Cubing.
Background technology
Cubing is the simple and direct work that industrial production enterprise is used to control product various sizes (such as aperture, bulk etc.)
Tool, production efficiency and control quality are improved, suitable for the product of production in enormous quantities, such as auto parts and components, to substitute specialty measurement
Instrument, such as smooth feeler gauge, plug thread gauge, caliber gauge, cubing suitable application area is extensive, at present, tooth diameter in automotive transmission
During detection, detected with slide measure, accuracy of detection is poor, and relevance grade is low, it is impossible to meet the needs of user, be unfavorable for promoting.
Utility model content
The purpose of this utility model is to provide tooth diameter cubing in a kind of detection, possesses that data are accurate, efficiency high
Advantage, solves that existing accuracy of detection is poor, and relevance grade is low, it is impossible to meets the needs of user, the problem of being unfavorable for promoting.
To achieve the above object, the utility model provides following technical scheme：Tooth diameter cubing in one kind detection, including
Base, gauge rod is fixedly connected with the top of the base, the screw being spaced substantially equidistant, the spiral shell are offered at the top of the base
Hole is internally provided with screw, and the outer surface of the screw and the inner thread of screw connect, the external table surface cover of the gauge rod
Have provided with tooth, with being in contact at the top of base, the outer surface of the gauge rod is provided with the first measurement ring, institute for the bottom of the tooth tool
The outside for stating the first measurement ring is provided with motion bar, and one end of the motion bar through the first measurement ring and extends to the first measurement
The outside of ring, the first measurement ring are internally provided with the second measurement ring, the outer surface of the second measurement ring and motion bar
It is in contact through one end of the first measurement ring, the second measurement ring is internally provided with the 3rd measurement ring, the 3rd measurement
The outer surface of ring is in contact with the inwall of the second measurement ring, and the described 3rd measures the 4th measurement ring that is internally provided with of ring, described
The outer surface of 4th measurement ring is in contact with the inwall of the 3rd measurement ring, the inwall of the 4th measurement ring and the outer surface of gauge rod
It is in contact.
Preferably, the outer surface of the motion bar offers graduated scale.
Preferably, the quantity of the screw at least four, and offer cross recess at the top of four screws.
Preferably, the bottom of the base is inlaid with weightening block, the length of the weightening block be base length three/
Two, and the bottom of weightening block and the bottom of base are located in same level.
Preferably, the edge of the base top is fixedly connected with four soft pads being spaced substantially equidistant.
Preferably, the quantity of the motion bar at least eight, and eight motion bars are distributed in a ring.
Compared with prior art, the beneficial effects of the utility model are：The utility model is fixed by the top of base to be connected
It is connected to gauge rod, the outer surface of gauge rod is provided with the first measurement ring, and the outside of the first measurement ring is provided with motion bar, and motion bar
Outer surface offers graduated scale, and the set between ring and gauge rod second measurement ring, the 3rd measurement are measured by operating personnel first
Ring and the 4th measurement ring, by the filling between the first measurement ring and gauge rod, making the one end of motion bar away from the first measurement ring
Its entirety can be enable accurately to detect the diameter of internal tooth, improve overall precision and relevance grade, energy with interior tooth contact
Enough meets the needs of user, beneficial to popularization.
Brief description of the drawings
Fig. 1 is the utility model structure top view；
Fig. 2 is the utility model structure front view；
Fig. 3 is the schematic diagram of motion bar in Fig. 1.
In figure：1 base, 2 gauge rods, 3 screws, 4 screws, 5 teeth tool, 6 first measurement rings, 7 motion bars, 8 second measurement rings, 9
3rd measurement ring, 10 the 4th measurement rings, 11 graduated scales, 12 cross recesses, 13 weightening blocks, 14 soft pads.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to Fig. 1-3, tooth diameter cubing in one kind detection, including base 1, the edge at the top of base 1, which is fixed, to be connected
Four soft pads 14 being spaced substantially equidistant are connected to, during staff does, avoid operating personnel's accident collision base
Corner, place operating personnel's hand and run into, the top of base 1 is fixedly connected with gauge rod 2, and the bottom of base 1 is inlaid with weightening block
13, the length of weightening block 13 is 2/3rds of the length of base 1, and the bottom of weightening block 13 and the bottom of base 1 are positioned at same
On horizontal plane, overall center of gravity is reduced, avoids operating personnel's accident collision from causing cubing to topple over damage, the top of base 1 opens up
There is the screw 3 being spaced substantially equidistant, screw 3 is internally provided with screw 4, the quantity of screw 4 at least four, and four screws 4
Top offer cross recess 12, improve operation readiness of the operating personnel to screw, improve overall operability and can implement
Property, the outer surface of screw 4 is connected with the inner thread of screw 3, and the outer surface of gauge rod 2 is arranged tool 5 with teeth, the bottom of tooth tool 5
It is in contact with the top of base 1, the outer surface of gauge rod 2 is provided with the first measurement ring 6, and the outside of the first measurement ring 6 is provided with work
Lever 7, the outer surface of motion bar 7 offer graduated scale 11, are measured by operating personnel first and the is filled between ring 6 and gauge rod 2
Two measurement rings the 8, the 3rd, which measure the measurement ring 10 of ring 9 and the 4th, makes motion bar 7 and interior tooth contact, is opened up by the outer surface of motion bar 7
Graduated scale 11, operating personnel is easy to calculate the diameter of internal tooth, one end of motion bar 7 is through the first measurement ring 6 and extends to
The outside of first measurement ring 6, the first measurement ring 6 are internally provided with the second measurement ring 8, the outer surface of the second measurement ring 8 and work
Lever 7 is in contact through one end of the first measurement ring 6, the quantity of motion bar 7 at least eight, and eight motion bars 7 are in a ring
Distribution, it is ensured that motion bar 7 with interior tooth contact, can improve the exploitativeness and operability of overall operation, the second measurement ring 8
The 3rd measurement ring 9 is internally provided with, the outer surface of the 3rd measurement ring 9 is in contact with the inwall of the second measurement ring 8, the 3rd measurement ring
9 be internally provided with the 4th measurement ring 10, the 4th measurement ring 10 outer surface with the 3rd measure ring 9 inwall be in contact, the 4th
The inwall of measurement ring 10 is in contact with the outer surface of gauge rod 2.
In summary：Tooth diameter cubing in the detection, gauge rod 2 is fixedly connected with by the top of base 1, gauge rod 2
Outer surface is provided with the first measurement ring 6, and the outside of the first measurement ring 6 is provided with motion bar 7, and the outer surface of motion bar 7 opens up
There is graduated scale 11, measuring the set between ring 6 and gauge rod 2 second measurement ring the 8, the 3rd by operating personnel first measures the and of ring 9
4th measurement ring 10, by the filling between the first measurement ring 6 and gauge rod 2, making motion bar 7 measure the one of ring 6 away from first
End can solve that existing accuracy of detection is poor, and relevance grade is low with interior tooth contact, it is impossible to meet the needs of user, it is unfavorable
In promote the problem of.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those
Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include
Intrinsic key element.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. tooth diameter cubing in one kind detection, including base（1）, it is characterised in that：The base（1）Top be fixedly connected
There is gauge rod（2）, the base（1）Top offer the screw being spaced substantially equidistant（3）, the screw（3）Be internally provided with
Screw（4）, the screw（4）Outer surface and screw（3）Inner thread connection, the gauge rod（2）Outer surface be arranged
Tool with teeth（5）, the tooth tool（5）Bottom and base（1）Top be in contact, the gauge rod（2）Outer surface be provided with
One measurement ring（6）, the first measurement ring（6）Outside be provided with motion bar（7）, the motion bar（7）One end through the
One measurement ring（6）And extend to the first measurement ring（6）Outside, it is described first measurement ring（6）Be internally provided with the second measurement
Ring（8）, the second measurement ring（8）Outer surface and motion bar（7）Through the first measurement ring（6）One end be in contact, it is described
Second measurement ring（8）Be internally provided with the 3rd measurement ring（9）, the 3rd measurement ring（9）Outer surface with second measurement ring
（8）Inwall be in contact, it is described 3rd measurement ring（9）Be internally provided with the 4th measurement ring（10）, the 4th measurement ring
（10）Outer surface with the 3rd measurement ring（9）Inwall be in contact, it is described 4th measurement ring（10）Inwall and gauge rod（2）It is outer
Surface is in contact.
2. tooth diameter cubing in a kind of detection according to claim 1, it is characterised in that：The motion bar（7）It is outer
Surface offers graduated scale（11）.
3. tooth diameter cubing in a kind of detection according to claim 1, it is characterised in that：The screw（4）Quantity
At least four, and four screws（4）Top offer cross recess（12）.
4. tooth diameter cubing in a kind of detection according to claim 1, it is characterised in that：The base（1）Bottom
It is inlaid with weightening block（13）, the weightening block（13）Length be base（1）2/3rds of length, and the block that increases weight（13）Bottom
Portion and base（1）Bottom be located in same level.
5. tooth diameter cubing in a kind of detection according to claim 1, it is characterised in that：The base（1）Top
Edge is fixedly connected with four soft pads being spaced substantially equidistant（14）.
6. tooth diameter cubing in a kind of detection according to claim 1, it is characterised in that：The motion bar（7）Number
Amount at least eight, and eight motion bars（7）It is distributed in a ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720660030.4U CN206959751U (en) | 2017-06-08 | 2017-06-08 | Tooth diameter cubing in one kind detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720660030.4U CN206959751U (en) | 2017-06-08 | 2017-06-08 | Tooth diameter cubing in one kind detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206959751U true CN206959751U (en) | 2018-02-02 |
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ID=61379478
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720660030.4U Active CN206959751U (en) | 2017-06-08 | 2017-06-08 | Tooth diameter cubing in one kind detection |
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| CN (1) | CN206959751U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109647731A (en) * | 2018-11-16 | 2019-04-19 | 浙江来福谐波传动股份有限公司 | A kind of internal tooth detection method of harmonic speed reducer steel wheel |
-
2017
- 2017-06-08 CN CN201720660030.4U patent/CN206959751U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109647731A (en) * | 2018-11-16 | 2019-04-19 | 浙江来福谐波传动股份有限公司 | A kind of internal tooth detection method of harmonic speed reducer steel wheel |
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