CN203396383U - Clamp for detection of tooth ring - Google Patents
Clamp for detection of tooth ring Download PDFInfo
- Publication number
- CN203396383U CN203396383U CN201320419651.5U CN201320419651U CN203396383U CN 203396383 U CN203396383 U CN 203396383U CN 201320419651 U CN201320419651 U CN 201320419651U CN 203396383 U CN203396383 U CN 203396383U
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- CN
- China
- Prior art keywords
- cone
- screw rod
- clamp
- large step
- taper shank
- 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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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a clamp for detection of a tooth ring. The clamp comprises a tapered spindle, an elastic sleeve (2), a plate (3) and a flanged nut (4), wherein tapered spindle comprises a taper shank (1a), a big step (1b) arranged at the right end of the taper shank (1a), a cone (1c) arranged on the right side surface of the big step (1b) and wrapped up by an elastic sleeve (2) and a screw (1d) arranged on the small end of the cone (1c) and sleeved by a pressing plate (3), which is locked through cooperation between the screw (1d) arranged on the small end of the cone (1c) and the flanged nut (4). 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 bull gears with different apertures are used, and a same mandrel is suitable for bull gears with different diameters. The clamp is convenient for operation. The step surface of the big step serves as a positioning surface of a bull gear, so that centering is reliable, and the metering precision is improved.
Description
Technical field
The utility model relates to a kind of fixture, the fixture particularly using during a kind of detection gear ring for bull gear.
Background technology
At present, when bull gear is detected, fixture used comprises tapering mandrel, bull gear and tapering mandrel interference fit, and because the quality of bull gear is heavier, such structure can not well play the effect of centering, thereby causes measuring accuracy low.Secondly, 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 mandrel goes for the gear wheel of different pore size size, the reliable gear ring detection fixture of feeling relieved.
The technical solution of the utility model is as follows: a kind of gear ring detection fixture, comprise tapering mandrel, resilient sleeve (2), pressing plate (3) and band shoulder nut (4), described tapering mandrel comprises taper shank (1a), large step (1b), cone (1c) and screw rod (1d), right-hand member at taper shank (1a) is provided with large step (1b), on the right flank of large step (1b), be provided with cone (1c), the outer described resilient sleeve (2) that is set with of described cone (1c), the small end of described cone (1c) is provided with screw rod (1d), at the upper suit of screw rod (1d) pressing plate (3), described pressing plate (3) is locked with band shoulder nut (4) by the screw rod (1d) of cone (1c) small end.
Adopt technique scheme, in cone outer wrapping resilient sleeve, when adopting the gear wheel of different pore size, can be only with changing resilient sleeve, same mandrel goes for the gear wheel of different pore size, easy to operate.The step surface of large step can be used as a locating surface of gear wheel, makes centering reliable, has improved measuring accuracy.
In technique scheme: be provided with ring groove (1b-1) on the right flank of described large step (1b).
In technique scheme: the center line of described taper shank (1a), large step (1b), cone (1c) and screw rod (5) is on same straight line.
In technique scheme: in order to make bull gear centering reliable, the inclined-plane of described cone (1c) and the angle a of its center line are 15-16 °.
Beneficial effect: the utility model is reasonable in design, simple in structure, implement easily, easy to use, for detecting large aperture product, can play well certralizing ability, when the discrepant product of endoporus detects, only need change resilient sleeve, 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, bull gear of the present utility model detects with fixture and mainly tapering mandrel, resilient sleeve 2, pressing plate 3 and band shoulder nut 4, consists of.Described resilient sleeve 2 is taper sheath.Described tapering mandrel comprises taper shank 1a, large step 1b, cone 1c and screw rod 1d, at the right-hand member of taper shank 1a, is provided with large step 1b, on the right flank of large step 1b, is provided with cone 1c, and the angle a of described cone 1c inclined-plane and its center line is 15-16 °.The described resilient sleeve 2 of the outer suit of described cone 1c, the small end of described cone 1c is provided with screw rod 1d, is set with pressing plate 3 on screw rod 1d, and described pressing plate 3 is locked with band shoulder nut 4 by the screw rod 1d of cone 1c small end.The right flank of described large step 1b is provided with ring groove 1b-1.This ring groove 1b-1 is positioned at cone 1c around.The center line of described taper shank 1a, large step 1b, cone 1c and screw rod 1d is on same straight line.
During use, workpiece is sleeved on outside resilient sleeve 2 to fastening nut 4, pressing plate 3 extruding resilient sleeve 2, resilient sleeve 2 tensioners, thus bull gear is fixed on tapering mandrel, then by being installed on gear ring measuring instrument of tapering mandrel, carry out the measurement of the electronic and profile of tooth in outer ring, teeth directional.When changing the bull gear of another specification, can only with changing resilient sleeve 2, just can.
Claims (4)
1. a gear ring detection fixture, it is characterized in that: comprise tapering mandrel, resilient sleeve (2), pressing plate (3) and band shoulder nut (4), described tapering mandrel comprises taper shank (1a), large step (1b), cone (1c) and screw rod (1d), right-hand member at taper shank (1a) is provided with large step (1b), on the right flank of large step (1b), be provided with cone (1c), the outer described resilient sleeve (2) that is set with of described cone (1c), the small end of described cone (1c) is provided with screw rod (1d), at the upper suit of screw rod (1d) pressing plate (3), described pressing plate (3) is locked with band shoulder nut (4) by the screw rod (1d) of cone (1c) small end.
2. gear ring detection fixture according to claim 1, is characterized in that: the right flank of described large step (1b) is provided with ring groove (1b-1).
3. gear ring detection fixture according to claim 1, is characterized in that: the center line of described taper shank (1a), large step (1b), cone (1c) and screw rod (1d) is on same straight line.
4. gear ring detection fixture according to claim 3, is characterized in that: the inclined-plane of described cone (1c) and the angle a of its center line are 15-16 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320419651.5U CN203396383U (en) | 2013-07-15 | 2013-07-15 | Clamp for detection of tooth ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320419651.5U CN203396383U (en) | 2013-07-15 | 2013-07-15 | Clamp for detection of tooth ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203396383U true CN203396383U (en) | 2014-01-15 |
Family
ID=49907907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320419651.5U Expired - Lifetime CN203396383U (en) | 2013-07-15 | 2013-07-15 | Clamp for detection of tooth ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203396383U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105258616A (en) * | 2014-07-18 | 2016-01-20 | 金华大众齿轮有限公司 | Testing fixture for measuring conical degree |
| CN106595417A (en) * | 2015-10-14 | 2017-04-26 | 金华大众齿轮有限公司 | Convenient checking tool for tooth jump detection of plate type parts |
| CN111153197A (en) * | 2020-01-15 | 2020-05-15 | 埃华路（芜湖）机器人工程有限公司 | Be used for multi-functional location platform of robot trade dish class part |
-
2013
- 2013-07-15 CN CN201320419651.5U patent/CN203396383U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105258616A (en) * | 2014-07-18 | 2016-01-20 | 金华大众齿轮有限公司 | Testing fixture for measuring conical degree |
| CN106595417A (en) * | 2015-10-14 | 2017-04-26 | 金华大众齿轮有限公司 | Convenient checking tool for tooth jump detection of plate type parts |
| CN111153197A (en) * | 2020-01-15 | 2020-05-15 | 埃华路（芜湖）机器人工程有限公司 | Be used for multi-functional location platform of robot trade dish class part |
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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 |
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. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140115 |
|
| CX01 | Expiry of patent term |