CN203396382U - Simple clamp for detection of tooth ring - Google Patents
Simple clamp for detection of tooth ring Download PDFInfo
- Publication number
- CN203396382U CN203396382U CN201320419088.1U CN201320419088U CN203396382U CN 203396382 U CN203396382 U CN 203396382U CN 201320419088 U CN201320419088 U CN 201320419088U CN 203396382 U CN203396382 U CN 203396382U
- Authority
- CN
- China
- Prior art keywords
- cone
- transition section
- screw rod
- taper shank
- gear ring
- 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 - Lifetime
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- Clamps And Clips (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a simple clamp for detection of a tooth ring. The simple clamp comprises a tapered mandrel which includes a taper shank (1a), a cone (1b), a transition section (1d) and a screw (1c), wherein the cone (1b) is located between the taper shank (1a) and the transition section (1d), the transition section (1d) is located on the small end of the cone (1b), the screw (1c) is connected with the transition section (1d), the cone (1b) is sleeved by an elastic sleeve (2), a washer (4) is sleeved over the transition section (1d), and the washer (4) is locked through cooperation between the screw (1c) and a collar nut (5). When the clamp employs such a structure that the cone is wrapped up by an elastic sleeve, the elastic sleeve can be replaced only as gear samples with different apertures are used, and a same mandrel is suitable for gears with different apertures. The simple clamp is convenient for operation, reliable in centering and high in metering precision.
Description
Technical field
The utility model relates to a kind of fixture, the fixture particularly using during a kind of easy detection gear ring.
Background technology
At present, when gear ring is detected, fixture used comprises tapering mandrel, and gear ring and tapering mandrel interference fit, when endoporus is trickle when variant, all need again to change a tapering mandrel.Cause like this cost high.Use management inconvenient.
Utility model content
Technical problem to be solved in the utility model is to provide that a kind of same tapering mandrel goes for the gear wheel of different pore size size, the reliable bull gear detection fixture of feeling relieved.
The technical solution of the utility model is as follows: a kind of simple and easy gear ring detection fixture, comprise tapering mandrel, it is characterized in that: described tapering mandrel comprises taper shank (1a), cone (1b), transition section (1d) and screw rod (1c), described cone (1b) is positioned between taper shank (1a) and transition section (1d), described transition section (1d) is positioned at the small end of cone (1b), described screw rod (1c) is connected with excessive section (1d), outside cone (1b), be set with resilient sleeve (2), at the upper suit of transition section (1d) packing ring (4), described packing ring (4) is locked by screw rod (1c) and band shoulder nut (5).
Adopt technique scheme, in cone outer wrapping resilient sleeve, when adopting the gear sample circle of different pore size, can be only with changing resilient sleeve, same tapering mandrel goes for the gear of different pore size, easy to operate.The utility model can play to little gear ring the certralizing ability arriving very much, and measuring accuracy is high.
As preferably: the center line of described taper shank (1a), cone (1b), transition section (1d) and screw rod (1c) point-blank.
In order to make centering reliable: the angle (a) of the inclined-plane of described cone (1b) and the center line of tapering mandrel is 6-8 °.
As preferably: the angle (a) of the inclined-plane of described cone (1b) and the center line of tapering mandrel is 7.5 °.
Beneficial effect: the utility model is reasonable in design, simple in structure, enforcement is easy, and easy to use, easy to operate, measuring accuracy is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of tapering mandrel of the present utility model.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail:
As shown in Figure 1-2, simple and easy gear ring of the present utility model detects with fixture and mainly parts such as tapering mandrel, resilient sleeve 2, packing ring 4 and band shoulder nuts 5, consists of.
Described tapering mandrel comprises taper shank 1a, cone 1b, transition section 1d and screw rod 1c, described cone 1b is between taper shank 1a and transition section 1d, described transition section 1d is positioned at the small end of cone 1b, described screw rod 1c is connected with an excessive section 1d, and the center line of described taper shank 1a, cone 1b and screw rod 1c point-blank.The angle a of the center line of described cone 1b inclined-plane and tapering mandrel is 6-8 °, preferably 7.5 °.At cone 1b, be set with resilient sleeve 2 outward, be set with packing ring 4 on transition section 1d, described packing ring 4 is locked with band shoulder nut 5 by screw rod 1c.
During use, to be with shoulder nut 5 and packing ring 4 to take out, sample circle 3 is enclosed within resilient sleeve 2, then load onto packing ring 4, tighten band shoulder nut 5, packing ring 4 extruding resilient sleeve 2, resilient sleeve 2 tensioners, thereby sample circle 3 is fixed on tapering mandrel, then by being installed on gear ring measuring instrument of tapering mandrel, carries out the measurement of the electronic and profile of tooth in outer ring, teeth directional.When changing the gear ring of another specification, can only with changing resilient sleeve 2, just can.The utility model can play good certralizing ability to little gear ring.
Claims (4)
1. a simple and easy gear ring detection fixture, comprise tapering mandrel, it is characterized in that: described tapering mandrel comprises taper shank (1a), cone (1b), transition section (1d) and screw rod (1c), described cone (1b) is positioned between taper shank (1a) and transition section (1d), described transition section (1d) is positioned at the small end of cone (1b), described screw rod (1c) is connected with excessive section (1d), outside cone (1b), be set with resilient sleeve (2), at the upper suit of transition section (1d) packing ring (4), described packing ring (4) is locked by screw rod (1c) and band shoulder nut (5).
2. simple and easy gear ring detection fixture according to claim 1, is characterized in that: the center line of described taper shank (1a), cone (1b), transition section (1d) and screw rod (1c) point-blank.
3. simple and easy gear ring detection fixture according to claim 2, is characterized in that: the angle (a) of the inclined-plane of described cone (1b) and the center line of tapering mandrel is 6-8 °.
4. simple and easy gear ring detection fixture according to claim 3, is characterized in that: the angle (a) of the inclined-plane of described cone (1b) and the center line of tapering mandrel is 7.5 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320419088.1U CN203396382U (en) | 2013-07-15 | 2013-07-15 | Simple clamp for detection of tooth ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320419088.1U CN203396382U (en) | 2013-07-15 | 2013-07-15 | Simple clamp for detection of tooth ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203396382U true CN203396382U (en) | 2014-01-15 |
Family
ID=49907906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320419088.1U Expired - Lifetime CN203396382U (en) | 2013-07-15 | 2013-07-15 | Simple clamp for detection of tooth ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203396382U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104913749A (en) * | 2015-06-08 | 2015-09-16 | 广西玉柴机器股份有限公司 | Spindle assembly for measuring run-out of bearing pedestal |
| CN105149701A (en) * | 2015-09-28 | 2015-12-16 | 大族激光科技产业集团股份有限公司 | Clamp for gear machining |
| CN105352462A (en) * | 2015-12-15 | 2016-02-24 | 大连升隆机械有限公司 | Self-centering rotary detection table |
-
2013
- 2013-07-15 CN CN201320419088.1U patent/CN203396382U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104913749A (en) * | 2015-06-08 | 2015-09-16 | 广西玉柴机器股份有限公司 | Spindle assembly for measuring run-out of bearing pedestal |
| CN105149701A (en) * | 2015-09-28 | 2015-12-16 | 大族激光科技产业集团股份有限公司 | Clamp for gear machining |
| CN105352462A (en) * | 2015-12-15 | 2016-02-24 | 大连升隆机械有限公司 | Self-centering rotary detection table |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 402760, 100, sword Hill Road, Bi Quan street, Bishan District, Chongqing Patentee after: CHONGQING LANDAI POWERTRAIN Corp.,Ltd. Address before: 402760 Hexi Industrial Zone, Bishan County, Chongqing Patentee before: CHONGQING LANDAI POWERTRAIN Corp.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 402760 No.100, Jianshan Road, Biquan street, Bishan District, Chongqing Patentee after: Landai Technology Group Co.,Ltd. Address before: 402760 No.100, Jianshan Road, Biquan street, Bishan District, Chongqing Patentee before: CHONGQING LANDAI POWERTRAIN Corp.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140115 |