CN205465739U - Processing articulate gyro wheel - Google Patents
Processing articulate gyro wheel Download PDFInfo
- Publication number
- CN205465739U CN205465739U CN201521124681.9U CN201521124681U CN205465739U CN 205465739 U CN205465739 U CN 205465739U CN 201521124681 U CN201521124681 U CN 201521124681U CN 205465739 U CN205465739 U CN 205465739U
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- China
- Prior art keywords
- axial surface
- roller
- crank
- wheel
- articulate
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Abstract
The utility model discloses a processing articulate gyro wheel, including wheel body, wheel body's axial surface is consistent with the articulate machined surface, and the middle part on axial surface is first cylinder side, and the both sides at middle part are two recesses respectively, and the both sides of recess are two archs respectively, and two outer edges on the axial surface are second cylinder side, and wheel body's center is equipped with rolling shaft hole, and the axial surface is equipped with natural coarse grain diamond grinding layer. The utility model discloses a gyro wheel can carry out mechanical control to the emery wheel to be maintained, has avoided the anomalous defect of manual repairment, and the terminal surface of the emery wheel that this gyro wheel was maintained is regular, and the crank surface that grinds is accurate, has improved the machining precision.
Description
Technical field
This utility model relates to the finishing processing unit (plant) of a kind of component of machine, particularly relates to a kind of roller processing crank.
Background technology
Crank on bent axle is in use, owing to ceaselessly rotating, abrasion can be caused, need to repair with crank emery wheel, and emery wheel end surface shape after long-time use can become irregular, easily causing crank finishing inaccuracy, current finishing emery wheel mainly operator use diamond pen to repair, and anthropic factor impact is big, the end face of finishing emery wheel is the most regular, the surface of the crank ground can not meet functional need, wastes time and energy simultaneously, and work efficiency is low.
Summary of the invention
For solving the problems referred to above, this utility model provides a kind of roller processing crank, and what this roller can be fine repairs crank, it is possible to effectively improve work efficiency.
The purpose of this utility model is achieved in that
A kind of roller processing crank, including roller body, the axial surface of roller body is consistent with the machined surface of crank, the middle part of axial surface is the first cylindrical side, the both sides at middle part are respectively two grooves, and the both sides of groove are respectively two projections, and two outers of axial surface are the second cylindrical side, the center of roller body is provided with roller bearing hole, and axial surface is provided with natural coarse gold hard rock grinding layer.
The diameter of described middle part the first cylindrical side is less than the diameter of outer the second cylindrical side.
Relative to prior art, roller of the present utility model can carry out Mechanical course finishing to emery wheel, it is to avoid the irregular defect of hand finish, and the end face rule of the emery wheel of this roller finishing, the crank surface ground is accurate, improves machining accuracy.
Accompanying drawing explanation
Fig. 1 is fundamental diagram of the present utility model.
Detailed description of the invention
A kind of roller processing crank, including roller body 1, the axial surface 2 of roller body 1 is consistent with the machined surface of crank 5, the middle part of axial surface 2 is the first cylindrical side 21, the both sides at middle part are respectively two grooves 22, and the both sides of groove 22 are respectively two projections 23, and axial surface 2 outer is the second cylindrical side 24, the center of roller body is provided with roller bearing hole 3, and axial surface 2 is provided with natural coarse gold hard rock grinding layer.
The diameter of described first cylindrical side 21 is less than the diameter of the second cylindrical side 24.
During utility model works, the crank 5 of bent axle is processed, after working long hours by emery wheel 4, projection and groove on the work surface of emery wheel can wear and tear, it is thus desirable to emery wheel 4 is repaired by roller 1, match placement by roller 1 and emery wheel 4 so that it is rotates along respective axis, realize the roller 1 finishing to the work surface of emery wheel 4, second cylindrical side 24 of roller 1 outer reserves as step, is used for reprocessing use, this utility model simple in construction, easy to operate, efficient work.
Above-described is only preferred implementation of the present utility model; should be understood that; for a person skilled in the art; without departing under this utility model general idea premise; some changes and improvements can also be made; these also should be considered as protection domain of the present utility model, and these are all without affecting effect and the practical applicability that this utility model is implemented.
Claims (2)
1. the roller processing crank, it is characterized in that: include roller body (1), the axial surface (2) of roller body (1) is consistent with the machined surface of crank (5), the middle part of axial surface (2) is the first cylindrical side (21), the both sides at middle part are respectively two grooves (22), the both sides of groove (22) are respectively two projections (23), axial surface (2) outer is the second cylindrical side (24), the center of roller body is provided with roller bearing hole (3), and axial surface (2) is provided with natural coarse gold hard rock grinding layer.
The roller of processing crank the most according to claim 1, it is characterised in that: the diameter of described first cylindrical side (21) is less than the diameter of the second cylindrical side (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521124681.9U CN205465739U (en) | 2015-12-31 | 2015-12-31 | Processing articulate gyro wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521124681.9U CN205465739U (en) | 2015-12-31 | 2015-12-31 | Processing articulate gyro wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205465739U true CN205465739U (en) | 2016-08-17 |
Family
ID=56662829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521124681.9U Active CN205465739U (en) | 2015-12-31 | 2015-12-31 | Processing articulate gyro wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205465739U (en) |
-
2015
- 2015-12-31 CN CN201521124681.9U patent/CN205465739U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |