CN107525453A - A kind of external tooth distance over bar detection means - Google Patents
A kind of external tooth distance over bar detection means Download PDFInfo
- Publication number
- CN107525453A CN107525453A CN201710926790.XA CN201710926790A CN107525453A CN 107525453 A CN107525453 A CN 107525453A CN 201710926790 A CN201710926790 A CN 201710926790A CN 107525453 A CN107525453 A CN 107525453A
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- China
- Prior art keywords
- gauge
- base
- pair
- gauge head
- head
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/14—Measuring arrangements characterised by the use of mechanical techniques for measuring distance or clearance between spaced objects or spaced apertures
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The invention discloses a kind of external tooth distance over bar detection means, it is by base, 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 on dial gauge by movable stylus from gauge head, side positioning seat realizes the fast positioning for being detected part, fixed gauge head pair is made up of tail measuring head base and tail gauge head, described submounts have three T-slots, described gauge outfit pair, fixed gauge head pair, there are positioning boss and the neck of base T-slot to coordinate below the positioning seat of side, ensure to be accurately positioned, and by bolt and slider locking on base.The present invention has that survey measurements is simple, and efficiency high during measure batch is low to the technical requirements of survey crew, easy to operate, and measurement is accurate, at the same convert it is easy to adjust during product, the advantages of being widely used.
Description
Technical field
The present invention relates to a kind of detection means, more particularly to a kind of external tooth distance over bar detection means.
Background technology
At present, in Gear Production, external gear generally measures common normal by using common normal micrometer or uses external 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 requires higher to the technical merit of surveyor.So need to design a kind of external tooth distance over bar detection
Device is applied to batch detection, whether qualified can quickly detect gear distance over bar.
The content of the invention
The invention provides a kind of external tooth distance over bar detection means, whether the distance over bar that it can quickly measure external tooth closes
Lattice, it is easy to operate, it is low to the level requirement of survey crew, while can measure different teeth by changing gauge head and adjustment stroke
Wheel, it is applied widely.
The technical solution adopted by the present invention is as follows：A kind of external tooth distance over bar detection means, it is secondary, fixed by base, gauge outfit
Gauge head is secondary and side positioning seat forms, and the deviation of gear is reacted into dial gauge from gauge head by spring, movable stylus in gauge outfit pair
On, side positioning seat realizes the fast positioning for being detected part, and fixed gauge head pair is made up of tail measuring head base and tail gauge head.
There are three T-slots on the base, the gauge outfit pair, side positioning seat, there is positioning boss the fixed secondary lower section of gauge head
Coordinate with the neck of base T-slot, it is ensured that it is accurately positioned, and by bolt and slider locking on base.
The invention has the advantages that：Survey measurements of the present invention is simple, efficiency high during measure batch, to survey crew
Technical requirements it is low, easy to operate, measurement is accurate, while converts easy to adjust during product, is widely used.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the top view of the present invention.
Fig. 3 is the sectional view of the present invention.
Fig. 4 is the secondary sectional view of gauge outfit of the present invention.
Fig. 5 is the secondary sectional view of tail gauge head of the present invention.
Embodiment
The invention provides a kind of external tooth distance over bar detection means, and it is fixed to survey by base 1, gauge outfit pair 2, side positioning seat 3
Head pair 4 forms.
The base 1 is circle, has three T-slots on base, 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 boss and base in the fixed lower section of gauge head pair 4
The neck of T-slot coordinates, it is ensured that is 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 chuck 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 push rod 202, and gauge head seat is threadedly attached on gauge outfit counter-base,
Dial gauge chuck 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 up 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.
Described gauge outfit pair 2, fixed gauge head pair 3, there is the neck of positioning boss and base T-slot the lower section of side positioning seat 4
Coordinate, it is ensured that be accurately positioned, and be locked at by bolt 5 and sliding block 6 on base.
In the use of the present invention, being first depending on measurement request changes gauge head 208 and tail gauge head 402, then each part is pressed
Structure described above is installed, but bolt corresponding to three T-slots is in releasing orientation, then measured workpiece is placed in into base 1
Center, mobile affixed side head pair 4 manually, side positioning seat 3 and gauge outfit pair 2 are to corresponding rational position, and clamping screw ensures
Position is fixed, and the position need to ensure that excircle of workpiece is leaned against on side positioning seat 3, and a teeth groove is in contact with tail gauge head 402, another
When gauge head 208 falls into teeth groove, the left and right stroke of movable stylus 202 is substantially suitable, and dial gauge 206 is not on unloaded row
Journey.Then it is placed in from a master gear 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
Respectively fall in teeth groove, and contacted completely with tail gauge head 402, now the reading of dial gauge is exactly gear external tooth relative to standard
Deviation, so as to be convenient for measuring the detection of personnel in batch production.When changing product, only above step can need to be repeated
Realize measurement.
Claims (4)
1. a kind of external tooth distance over bar detection means, it is made up of base 1, gauge outfit pair 2, side positioning seat 3, fixed gauge head pair 4, and it is special
Sign is the gauge outfit pair 2 by gauge outfit counter-base 201, movable stylus 202, spring 203, spring 204, gauge head seat 205, dial gauge
206, dial gauge chuck 207, gauge head 208 forms, and the both sides of movable stylus 202 are equipped with spring, is spring 203 and spring respectively
204, the indicator of dial gauge connects with movable push rod 202, and gauge head seat 205 is threadedly attached on gauge outfit counter-base 201, dial gauge
Chuck 207 realizes the connection of dial gauge 206 and gauge head seat 205 by screw-threaded coupling.
2. tail is fixed gauge head pair 4 and is made up of tail measuring head base 401 and tail gauge head 402 according to claim 1, tail measuring head base 401
It is connected through a screw thread with tail gauge head 402.
3. base 1 is circle according to claim 1, above there are three T-slots.
4. gauge outfit pair 2 according to claim 1, side positioning seat 3, the fixed lower section of gauge head pair 4 have positioning boss T-shaped with base
The neck of groove coordinates, and is connected by bolt 5 and sliding block 6 with base 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710926790.XA CN107525453A (en) | 2017-10-08 | 2017-10-08 | A kind of external tooth distance over bar detection means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710926790.XA CN107525453A (en) | 2017-10-08 | 2017-10-08 | A kind of external tooth distance over bar detection means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107525453A true CN107525453A (en) | 2017-12-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710926790.XA Pending CN107525453A (en) | 2017-10-08 | 2017-10-08 | A kind of external tooth distance over bar detection means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107525453A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108088348A (en) * | 2018-02-07 | 2018-05-29 | 武汉市精华减速机制造有限公司 | A kind of pin gear outer diameter device for fast detecting |
| CN108917581A (en) * | 2018-04-19 | 2018-11-30 | 江苏高精机电装备有限公司 | The distance over bar detection device and its detection method of broaching tool |
| CN110285742A (en) * | 2019-07-08 | 2019-09-27 | 江苏骄阳转向技术有限公司 | All-hydraulic steering gear universal driving shaft spline distance over bar detection device |
| CN113188411A (en) * | 2021-04-23 | 2021-07-30 | 重庆伊洛美克动力总成有限公司 | Detection tool for detecting tooth root diameter and span bar distance of flywheel disc |
| 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 |
| CN118089633A (en) * | 2024-04-23 | 2024-05-28 | 济宁中煤操车技术有限公司 | Automatic measuring device for measuring distance between chain wheel and measuring column of car pusher and control method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB595727A (en) * | 1945-01-23 | 1947-12-15 | Walter Edgar Jones | An improved caliper gauge for use in measuring the core diameter of splined, toothedand like workpieces |
| CN201748892U (en) * | 2010-06-18 | 2011-02-16 | 长春一汽天奇工艺装备工程有限公司 | Mechanism for measuring dimension over balls of external gear and radial runout of gear ring |
| CN202836459U (en) * | 2012-09-25 | 2013-03-27 | 山推工程机械股份有限公司 | Device for measuring cross rod distance |
| CN105258610A (en) * | 2015-11-16 | 2016-01-20 | 重庆市银钢一通科技有限公司 | Testing fixture for cross-rod distance value |
| CN105423868A (en) * | 2015-11-27 | 2016-03-23 | 宁波瑾科机械制造有限公司 | Detection equipment for cross-rod distance |
-
2017
- 2017-10-08 CN CN201710926790.XA patent/CN107525453A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB595727A (en) * | 1945-01-23 | 1947-12-15 | Walter Edgar Jones | An improved caliper gauge for use in measuring the core diameter of splined, toothedand like workpieces |
| CN201748892U (en) * | 2010-06-18 | 2011-02-16 | 长春一汽天奇工艺装备工程有限公司 | Mechanism for measuring dimension over balls of external gear and radial runout of gear ring |
| CN202836459U (en) * | 2012-09-25 | 2013-03-27 | 山推工程机械股份有限公司 | Device for measuring cross rod distance |
| CN105258610A (en) * | 2015-11-16 | 2016-01-20 | 重庆市银钢一通科技有限公司 | Testing fixture for cross-rod distance value |
| CN105423868A (en) * | 2015-11-27 | 2016-03-23 | 宁波瑾科机械制造有限公司 | Detection equipment for cross-rod distance |
Non-Patent Citations (1)
| Title |
|---|
| 吴晶 等: "生产过程中的跨棒距测量", 《第十五届全国汽车检测技术年会论文集》 * |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108088348A (en) * | 2018-02-07 | 2018-05-29 | 武汉市精华减速机制造有限公司 | A kind of pin gear outer diameter device for fast detecting |
| CN108088348B (en) * | 2018-02-07 | 2024-03-26 | 湖北斯微特传动有限公司 | Rapid detection device for outer diameter of needle gear |
| CN108917581A (en) * | 2018-04-19 | 2018-11-30 | 江苏高精机电装备有限公司 | The distance over bar detection device and its detection method of broaching tool |
| CN110285742A (en) * | 2019-07-08 | 2019-09-27 | 江苏骄阳转向技术有限公司 | All-hydraulic steering gear universal driving shaft spline distance over bar detection device |
| CN113188411A (en) * | 2021-04-23 | 2021-07-30 | 重庆伊洛美克动力总成有限公司 | Detection tool for detecting tooth root diameter and span bar distance of flywheel disc |
| 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 |
| CN118089633A (en) * | 2024-04-23 | 2024-05-28 | 济宁中煤操车技术有限公司 | Automatic measuring device for measuring distance between chain wheel and measuring column of car pusher and control method |
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Application publication date: 20171229 |