CN105258616A - Testing fixture for measuring conical degree - Google Patents
Testing fixture for measuring conical degree Download PDFInfo
- Publication number
- CN105258616A CN105258616A CN201410345220.8A CN201410345220A CN105258616A CN 105258616 A CN105258616 A CN 105258616A CN 201410345220 A CN201410345220 A CN 201410345220A CN 105258616 A CN105258616 A CN 105258616A
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- CN
- China
- Prior art keywords
- measurement
- base plate
- gauge
- taper plug
- plug gauge
- 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.)
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Abstract
The invention discloses a testing fixture for measuring a conical degree. The testing fixture comprises a block-shaped measurement base plate; a circular through hole is formed in the measurement base plate; and a taper plug gauge is plugged into the circular through hole. A dial gauge is arranged on the measurement base plate and is connected with a measurement head; the measurement head facing downwardly is aligned at the upper end surface of the taper plug gauge. A lower end surface of a positioning ring is in contact with a measurement panel; and the positioning ring and the measurement panel are fasted by a bolt. A to-be-measured workpiece is arranged on the upper end surface of the positioning ring; and the taper plug gauge and the internal taper of the to-be-measured workpiece are in contact. After a positioning sleeve is arranged between the taper plug gauge and the taper plug gauge, the positioning sleeve and the measurement base plate are connected firmly; and after the to-be-measured workpiece is arranged on the positioning sleeve, the parallelism depth to the taper plug gauge can be guaranteed. And compared with the testing fixture without a positioning sleeve, positioning measurement by the provided testing fixture can be substantially improved and the measurement error is small.
Description
Technical field
The present invention relates to a kind of cubing, is specifically a kind of cubing measuring tapering.
Background technology
The cubing of measurement tapering is in the past generally connect tactile by taper plug gauge and workpiece for measurement internal taper, then the feeler gauge height of workpiece for measurement height and standard taper on flat board is being measured by calculating measurement result, existing measuring method lacks the location of workpiece for measurement and taper plug gauge, is easy to cause measuring error excessive.
Summary of the invention
The problem to be solved in the present invention is to provide a kind of cubing measuring tapering, and accurately and reliably, measuring error is little can to make location survey between taper plug gauge and workpiece for measurement.
In order to solve the problems of the technologies described above, the present invention adopts following technical scheme: a kind of cubing measuring tapering, comprise block measurement base plate, measure on base plate and have manhole, taper plug gauge is plugged with in described manhole, described measurement base plate is provided with dial gauge, dial gauge is connected to measuring head, measuring head aims at taper plug gauge upper surface down, in the manhole of described measurement base plate, cover has locating sleeve, described locating sleeve center has inner via hole, taper plug gauge is filled in the inner via hole of locating sleeve, described locating sleeve top is provided with centring ring, described centring ring lower surface and measurement panel attachment, described centring ring and measurement panel are with bolted, described centring ring upper surface is equipped with workpiece for measurement, taper plug gauge and workpiece for measurement internal taper connect tactile.
Preferably, described measurement base plate is provided with measurement isometry block, and the height measuring isometry block equals the ring gauge height three sum of locating sleeve shoulder face thickness, workpiece for measurement height, taper plug gauge.
Preferably, the depth of parallelism of described measurement base plate is 0.0095mm-0.015mm.
Preferably, described measurement base plate is provided with sliding sleeve base, and sliding sleeve base is provided with sliding sleeve, is inserted with slide rail in sliding sleeve, and slide rail all has dial framework near taper plug gauge end, and dial framework connects with dial gauge, measuring head, and dial gauge moves horizontally with slide rail with measuring head.
After adopting technique scheme, tool of the present invention has the following advantages:
After between taper plug gauge and measurement base plate, locating sleeve is set, because be fastenedly connected between locating sleeve and measurement base plate, workpiece for measurement is placed in after on locating sleeve can ensure the depth of parallelism with taper plug gauge, and do not have the accuracy of locating sleeve location survey greatly to improve, the error of measurement is very little more in the past.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described further:
Fig. 1 is the longitudinal component diagrammatic cross-section that the present invention measures the cubing of tapering.
Embodiment
As shown in Figure 1, a kind of cubing measuring tapering, comprise block measurement base plate 1, measure on base plate 1 and have manhole, taper plug gauge 3 is plugged with in described manhole, measure base plate 1 and be provided with dial gauge 5, dial gauge 5 is connected to measuring head 7, measuring head 7 aims at taper plug gauge 3 upper surface down, in the manhole of described measurement base plate 1, cover has locating sleeve 2, described locating sleeve 2 center has inner via hole, taper plug gauge 3 is filled in the inner via hole of locating sleeve 2, described locating sleeve 2 top is provided with centring ring, fit with measurement panel 1 in described centring ring lower surface, described centring ring and measurement panel 1 are with bolted, described centring ring upper surface is equipped with workpiece for measurement, taper plug gauge 3 and workpiece for measurement internal taper connect tactile, measure base plate 1 and be provided with measurement isometry block 4, the height measuring isometry block 4 equals locating sleeve 2 and takes on face thickness, workpiece for measurement height, the ring gauge height three sum of taper plug gauge 3, the depth of parallelism measuring base plate 1 is 0.0095mm-0.015mm, described measurement base plate 1 is provided with sliding sleeve base 10, sliding sleeve base 10 is provided with sliding sleeve 9, slide rail 8 is inserted with in sliding sleeve 9, slide rail 8 all has dial framework 6 near taper plug gauge 3 end, dial framework 6 and dial gauge 6, measuring head 7 connects, dial gauge 6 moves horizontally with slide rail 8 with measuring head 7, dial framework 6 is arranged on slide rail 8, slide rail 8 moves forward and backward at taper plug gauge 3 and measures motion between isometry block 4, dial gauge 5 is being measured on isometry block 4 zero-bit, then shifting sledge 8 to taper plug gauge 3 measured surface reads measured value.
After between taper plug gauge 3 and measurement base plate 1, locating sleeve 2 is set, because be fastenedly connected between locating sleeve 2 and measurement base plate 1, workpiece for measurement is placed in after on locating sleeve 2 can ensure the depth of parallelism with taper plug gauge 3, do not have the accuracy of locating sleeve 2 location survey greatly to improve, the error of measurement is very little more in the past.
Except above preferred embodiment, the present invention also has other embodiment, and those skilled in the art can make various change and distortion according to the present invention, only otherwise depart from spirit of the present invention, all should belong to the scope that claims of the present invention define.
Claims (4)
1. measure the cubing of tapering for one kind, comprise block measurement base plate (1), measure on base plate (1) and have manhole, taper plug gauge (3) is plugged with in described manhole, described measurement base plate (1) is provided with dial gauge (5), dial gauge (5) is connected to measuring head (7), measuring head (7) aims at taper plug gauge (3) upper surface down, it is characterized in that: in the manhole of described measurement base plate (1), cover has locating sleeve (2), described locating sleeve (2) center has inner via hole, taper plug gauge (3) is filled in the inner via hole of locating sleeve (2), described locating sleeve (2) top is provided with centring ring, fit with measurement panel (1) in described centring ring lower surface, described centring ring and measurement panel (1) are with bolted, described centring ring upper surface is equipped with workpiece for measurement, taper plug gauge (3) and workpiece for measurement internal taper connect tactile.
2. the cubing of measurement tapering according to claim 1, it is characterized in that: described measurement base plate (1) is provided with measures isometry block (4), the height measuring isometry block (4) equals the ring gauge height three sum of locating sleeve (2) shoulder face thickness, workpiece for measurement height, taper plug gauge (3).
3. the cubing of measurement tapering according to claim 1, is characterized in that: the depth of parallelism of described measurement base plate (1) is 0.0095mm-0.015mm.
4. the cubing of measurement tapering according to claim 1, it is characterized in that: described measurement base plate (1) is provided with sliding sleeve base (10), sliding sleeve base (10) is provided with sliding sleeve (9), slide rail (8) is inserted with in sliding sleeve (9), slide rail (8) all has dial framework (6) near taper plug gauge (3) end, dial framework (6) connects with dial gauge (6), measuring head (7), and dial gauge (6) and measuring head (7) move horizontally with slide rail (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410345220.8A CN105258616A (en) | 2014-07-18 | 2014-07-18 | Testing fixture for measuring conical degree |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410345220.8A CN105258616A (en) | 2014-07-18 | 2014-07-18 | Testing fixture for measuring conical degree |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105258616A true CN105258616A (en) | 2016-01-20 |
Family
ID=55098403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410345220.8A Pending CN105258616A (en) | 2014-07-18 | 2014-07-18 | Testing fixture for measuring conical degree |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105258616A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105783626A (en) * | 2016-03-15 | 2016-07-20 | 资阳晨风天勤科技有限公司 | Adjustable saddle-shaped ring gauge |
| CN110530234A (en) * | 2019-08-20 | 2019-12-03 | 浙江吉孚汽车传动系统有限公司 | The cone height detection device of gear cone |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB936325A (en) * | 1962-03-23 | 1963-09-11 | Laval Steam Turbine Co | Improvements in or relating to method for positioning a workpiece in a machine |
| CN203163636U (en) * | 2013-02-01 | 2013-08-28 | 河南中德特种电机有限公司 | Dimension measure gauge for taper motor stator taper hole |
| CN103278077A (en) * | 2013-06-28 | 2013-09-04 | 重庆望江工业有限公司 | Gauge and method for measuring short external cone |
| CN203396383U (en) * | 2013-07-15 | 2014-01-15 | 重庆蓝黛动力传动机械股份有限公司 | Clamp for detection of tooth ring |
| CN203518921U (en) * | 2013-08-28 | 2014-04-02 | 常州西利合金工具有限公司 | Cone gauge |
| CN203586992U (en) * | 2013-12-07 | 2014-05-07 | 十堰市郧齿汽车零部件有限公司 | Detector for rapidly measuring gear cone hole |
| CN203981096U (en) * | 2014-07-18 | 2014-12-03 | 金华大众齿轮有限公司 | A kind of cubing of measuring tapering |
-
2014
- 2014-07-18 CN CN201410345220.8A patent/CN105258616A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB936325A (en) * | 1962-03-23 | 1963-09-11 | Laval Steam Turbine Co | Improvements in or relating to method for positioning a workpiece in a machine |
| CN203163636U (en) * | 2013-02-01 | 2013-08-28 | 河南中德特种电机有限公司 | Dimension measure gauge for taper motor stator taper hole |
| CN103278077A (en) * | 2013-06-28 | 2013-09-04 | 重庆望江工业有限公司 | Gauge and method for measuring short external cone |
| CN203396383U (en) * | 2013-07-15 | 2014-01-15 | 重庆蓝黛动力传动机械股份有限公司 | Clamp for detection of tooth ring |
| CN203518921U (en) * | 2013-08-28 | 2014-04-02 | 常州西利合金工具有限公司 | Cone gauge |
| CN203586992U (en) * | 2013-12-07 | 2014-05-07 | 十堰市郧齿汽车零部件有限公司 | Detector for rapidly measuring gear cone hole |
| CN203981096U (en) * | 2014-07-18 | 2014-12-03 | 金华大众齿轮有限公司 | A kind of cubing of measuring tapering |
Non-Patent Citations (1)
| Title |
|---|
| 张林 等: "大中型精密锥孔实用检测技术", 《中国西部科技》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105783626A (en) * | 2016-03-15 | 2016-07-20 | 资阳晨风天勤科技有限公司 | Adjustable saddle-shaped ring gauge |
| CN110530234A (en) * | 2019-08-20 | 2019-12-03 | 浙江吉孚汽车传动系统有限公司 | The cone height detection device of gear cone |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 321000 Jinwu street, No. 456 of low hill gentle slope comprehensive development park in Jiangdong Town, Jindong District, Jinhua, Zhejiang Applicant after: Zhejiang Volkswagen Gear Co., Ltd. Address before: 321000 Yuping street, Jindong comprehensive park, Jinhua City, Zhejiang Province, No. 601 Applicant before: JINHUA DAZHONG GEAR CO., LTD. |
|
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160120 |