CN207407782U - A kind of external tooth distance over bar detection device - Google Patents
A kind of external tooth distance over bar detection device Download PDFInfo
- Publication number
- CN207407782U CN207407782U CN201721285901.5U CN201721285901U CN207407782U CN 207407782 U CN207407782 U CN 207407782U CN 201721285901 U CN201721285901 U CN 201721285901U CN 207407782 U CN207407782 U CN 207407782U
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- gauge
- head
- pair
- gauge head
- pedestal
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a kind of external tooth distance over bar detection devices, it is by pedestal, gauge outfit pair, fixed gauge head is secondary and side positioning seat forms, pass through spring in gauge outfit pair, the deviation of gear is reacted to from gauge head on dial gauge by movable stylus, side positioning seat realizes the quick positioning for being detected part, fixed gauge head pair is made of tail measuring head base and tail gauge head, the submounts have three T-slots, the gauge outfit pair, fixed gauge head pair, there are positioning convex platform and the neck of pedestal T-slot to coordinate below side positioning seat, ensure to be accurately positioned, and pass through bolt and slider locking on pedestal.The utility model has survey measurements simple, and when measure batch is efficient, low to the technology requirement of survey crew, and easy to operate, measurement is accurate, at the same convert it is easy to adjust during product, the advantages of being widely used.
Description
Technical field
The utility model is related to a kind of detection device more particularly to a kind of external tooth distance over bar detection devices.
Background technology
At present, in Gear Production, external gear usually measures common normal by using common normal micrometer or uses outer diameter
Micrometer and length bar measurement distance over bar, but with outside micrometer or use common normal micrometer in the product inspection of batch production
Measurement, measurement efficiency is low, while more demanding to the technical merit of surveyor.So it needs to design a kind of external tooth distance over bar detection
Device is suitable for batch detection, whether qualified can quickly detect gear distance over bar.
The content of the invention
The utility model provides a kind of external tooth distance over bar detection device, it can quickly measure external tooth distance over bar whether
Qualification, it is easy to operate, it is low to the level requirement of survey crew, while can measure different teeth by replacing gauge head and adjustment stroke
Wheel, it is applied widely.
The technical solution adopted in the utility model is as follows：A kind of external tooth distance over bar detection device, it by pedestal, gauge outfit is secondary,
Fixed gauge head is secondary and side positioning seat forms, and the deviation of gear is reacted to hundred from gauge head by spring, movable stylus in gauge outfit pair
Divide on table, side positioning seat realizes the quick positioning for being detected part, and fixed gauge head pair is made of tail measuring head base and tail gauge head.
There are three T-slots on the pedestal, the gauge outfit pair, side positioning seat, there is positioning convex platform in the fixed secondary lower section of gauge head
Coordinate with the neck of pedestal T-slot, it is ensured that be accurately positioned, and pass through bolt and slider locking on pedestal.
The utility model has the advantages that：The utility model survey measurements is simple, and when measure batch is efficient, right
The technology requirement of survey crew is low, and easy to operate, measurement is accurate, while converts easy to adjust during product, is widely used.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the top view of the utility model.
Fig. 3 is the sectional view of the utility model.
Fig. 4 is the sectional view of the utility model gauge outfit pair.
Fig. 5 is the sectional view of the utility model tail gauge head pair.
Specific embodiment
The utility model provides a kind of external tooth distance over bar detection device, it is by pedestal 1, gauge outfit pair 2, side positioning seat 3, Gu
Location survey head pair 4 forms.
The pedestal 1 is circle, has three T-slots on pedestal, by bolt and sliding block by gauge outfit pair 2, side positioning seat 3,
Fixed gauge head pair 4 is mounted above, the gauge outfit pair 2, side positioning seat 3, and there are positioning convex platform and pedestal in fixed 4 lower section of gauge head pair
The neck cooperation of T-slot, it is ensured that be accurately positioned.
As shown in figure 4, the gauge outfit pair 2 is by gauge outfit counter-base 201, movable stylus 202, spring 203, spring 204, gauge head seat
205, dial gauge 206, dial gauge collet 207, gauge head 208 forms, and the both sides of movable stylus 202 are equipped with spring, are bullet respectively
Spring 203 and spring 204, the indicator of dial gauge connect with movable mandril 202, and gauge head seat is threadedly attached on gauge outfit counter-base,
Dial gauge collet 207 realizes the connection of dial gauge 206 and gauge head seat 205 by screw-threaded coupling.
As shown in figure 5, the tail gauge head pair is made of tail measuring head base 401 and tail gauge head 402, tail measuring head base 401 and tail are surveyed
First 402 are connected through a screw thread.
There are the neck of positioning convex platform and pedestal T-slot in the gauge outfit pair 2, fixed gauge head pair 3,4 lower section of side positioning seat
Cooperation, it is ensured that be accurately positioned, and pass through bolt 5 and sliding block 6 is locked on pedestal.
When the utility model is used, being first depending on measurement request replaces gauge head 208 and tail gauge head 402, then by each portion
Part is installed by structure described above, but the corresponding bolt of three T-slots is in releasing orientation, then measured workpiece is placed in bottom
The center of seat 1, manual mobile affixed side head pair 4, side positioning seat 3 and gauge outfit pair 2 arrive corresponding rational position, and clamping screw guarantor
Card position is fixed, which need to ensure that excircle of workpiece is leaned against on side positioning seat 3, and a tooth socket is in contact with tail gauge head 402, another
When a gauge head 208 falls into tooth socket, the left and right stroke of movable stylus 202 is substantially suitable, and dial gauge 206 is not on unloaded row
Journey.Then a master gear is selected to be placed in the invention, school zero is carried out to dial gauge.
After adjustment, school zero, testing staff only needs gear side making gauge head 208 against positioning seat 3, adjustment gear is surveyed
It respectively falls in tooth socket, and is contacted completely with tail gauge head 402, the reading of dial gauge is exactly gear external tooth compared with standard at this time
Deviation, so as to be convenient for measuring the detection of personnel in batch production.When replacing product, only above step need to be repeated
Realize measurement.
Claims (1)
1. a kind of external tooth distance over bar detection device, it is characterized in that by pedestal（1）, gauge outfit pair（2）, side positioning seat（3）, fixed gauge head
It is secondary（4）Composition, pedestal（1）Three T-slots, gauge outfit pair are equipped with above（2）, side positioning seat（3）With fixed gauge head pair（4）Lower section is all
There are positioning convex platform and pedestal（1）The neck cooperation of T-slot, and pass through bolt（5）And sliding block（6）With pedestal（1）Connection, the table
Head is secondary（2）By gauge outfit counter-base（201）, movable stylus（202）, spring（203）, spring（204）, gauge head seat（205）, dial gauge
（206）, dial gauge collet（207）, gauge head（208）Composition, the movable stylus（202）Both sides be equipped with spring, be respectively
Spring（203）And spring（204）, dial gauge（206）Indicator and movable stylus（202）Connect, gauge head seat（205）Pass through screw thread
It is connected to gauge outfit counter-base（201）On, dial gauge collet（207）Dial gauge is realized by screw-threaded coupling（206）And gauge head seat（205）
Connection, the fixed gauge head pair（4）By tail measuring head base（401）With tail gauge head（402）Composition, tail measuring head base（401）It is surveyed with tail
Head（402）It is connected through a screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721285901.5U CN207407782U (en) | 2017-10-08 | 2017-10-08 | A kind of external tooth distance over bar detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721285901.5U CN207407782U (en) | 2017-10-08 | 2017-10-08 | A kind of external tooth distance over bar detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207407782U true CN207407782U (en) | 2018-05-25 |
Family
ID=62407287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721285901.5U Expired - Fee Related CN207407782U (en) | 2017-10-08 | 2017-10-08 | A kind of external tooth distance over bar detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207407782U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109341613A (en) * | 2018-11-16 | 2019-02-15 | 盐城哈力动力传动及智能装备产业研究院有限公司 | A kind of gear M value measurement mechanism and detection method |
| CN110044250A (en) * | 2019-05-14 | 2019-07-23 | 宁波夏厦齿轮有限公司 | A kind of distance over bar automatic detection device |
| CN111207656A (en) * | 2020-03-18 | 2020-05-29 | 中国船舶重工集团公司第七0七研究所 | Rapid metering device and metering method for tooth profile of cycloidal gear of RV reducer |
| CN111504159A (en) * | 2020-03-15 | 2020-08-07 | 安徽日飞轴承有限公司 | Bearing outer ring raceway diameter size measuring device and using method thereof |
| CN114608409A (en) * | 2022-03-18 | 2022-06-10 | 山东东益机械制造有限公司 | Detection device and detection method for common normal of external teeth of coupler for rail transit |
| CN114636365A (en) * | 2022-03-07 | 2022-06-17 | 长春市春求科技开发有限公司 | Gear shaft M value measuring device |
-
2017
- 2017-10-08 CN CN201721285901.5U patent/CN207407782U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109341613A (en) * | 2018-11-16 | 2019-02-15 | 盐城哈力动力传动及智能装备产业研究院有限公司 | A kind of gear M value measurement mechanism and detection method |
| CN109341613B (en) * | 2018-11-16 | 2020-07-03 | 苏州鼎智瑞光智能科技有限公司 | Gear M value measuring device and detection method |
| CN110044250A (en) * | 2019-05-14 | 2019-07-23 | 宁波夏厦齿轮有限公司 | A kind of distance over bar automatic detection device |
| CN111504159A (en) * | 2020-03-15 | 2020-08-07 | 安徽日飞轴承有限公司 | Bearing outer ring raceway diameter size measuring device and using method thereof |
| CN111207656A (en) * | 2020-03-18 | 2020-05-29 | 中国船舶重工集团公司第七0七研究所 | Rapid metering device and metering method for tooth profile of cycloidal gear of RV reducer |
| CN114636365A (en) * | 2022-03-07 | 2022-06-17 | 长春市春求科技开发有限公司 | Gear shaft M value measuring device |
| CN114608409A (en) * | 2022-03-18 | 2022-06-10 | 山东东益机械制造有限公司 | Detection device and detection method for common normal of external teeth of coupler for rail transit |
| CN114608409B (en) * | 2022-03-18 | 2024-06-04 | 山东东益机械制造有限公司 | Device and method for detecting common normal line of external teeth of coupling for track traffic |
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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: 20180525 Termination date: 20181008 |
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| CF01 | Termination of patent right due to non-payment of annual fee |