CN206216499U - A kind of emery wheel feeding drive mechanism - Google Patents
A kind of emery wheel feeding drive mechanism Download PDFInfo
- Publication number
- CN206216499U CN206216499U CN201621265137.0U CN201621265137U CN206216499U CN 206216499 U CN206216499 U CN 206216499U CN 201621265137 U CN201621265137 U CN 201621265137U CN 206216499 U CN206216499 U CN 206216499U
- Authority
- CN
- China
- Prior art keywords
- driving screw
- spur gear
- saddle
- emery wheel
- wheelhead
- 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 - Fee Related
Links
Abstract
The utility model discloses a kind of emery wheel feeding drive mechanism, including spur gear, driving screw, drive sleeve, fixed seat, saddle and wheelhead, the wheelhead is arranged on the saddle；The fixed seat, spur gear, driving screw and drive sleeve are separately positioned in the saddle；The drive sleeve is socketed on the driving screw, and the outer peripheral face of the drive sleeve is arranged in the saddle by the fixed seat；The spur gear is connected with one end of the driving screw, and the spur gear is coaxially disposed with the driving screw.Emery wheel feeding drive mechanism of the present utility model, can drive wheelhead to be engaged in cylinder grinding and taper grinding, improve grinding technique level, while attrition process precision and crudy is ensured, also significantly reduce processing cost, improve processing efficiency.
Description
Technical field
The utility model is related to machining tool class machinery equipment field, and in particular to a kind of emery wheel feeding drive mechanism.
Background technology
Grinder is the grinding machine being ground to workpiece surface with the lap tool for coating or being embedded in abrasive material.It is mainly used in grinding work
High precision plane, the inside and outside face of cylinder, circular conical surface, sphere, flank and its alloytype face in part.
Grinding is a kind of important processing method in Ultra-precision Turning, and its advantage is machining accuracy high, and rapidoprint scope is wide.
But the shortcomings of tradition grinding has low processing efficiency, high processing costs, machining accuracy and unstable crudy, this causes tradition
Abrasive application receives a definite limitation.
Utility model content
The purpose of this utility model is the defect for overcoming prior art, there is provided a kind of emery wheel feeding drive mechanism, can be driven
Wheelhead is engaged in cylinder grinding and taper grinding, improves grinding technique level, is ensureing attrition process precision and crudy
While, processing cost is also significantly reduced, improve processing efficiency.
Realizing the technical scheme of above-mentioned purpose is：A kind of emery wheel feeding drive mechanism, including spur gear, driving screw, driving
Sleeve, fixed seat, saddle and wheelhead, wherein：
The wheelhead is arranged on the saddle；
The fixed seat, spur gear, driving screw and drive sleeve are separately positioned in the saddle；
The drive sleeve is socketed on the driving screw, and the outer peripheral face of the drive sleeve is pacified by the fixed seat
In the saddle；
The spur gear is connected with one end of the driving screw, and the spur gear is coaxially disposed with the driving screw.
A kind of above-mentioned emery wheel feeding drive mechanism, wherein, the spur gear passes through power transmission shaft and the one of the driving screw
End is connected.
Emery wheel feeding drive mechanism of the present utility model, can drive wheelhead to be engaged in cylinder grinding and taper grinds, raising
Grinding technique level, while attrition process precision and crudy is ensured, also significantly reduces processing cost, improves processing
Efficiency.
Brief description of the drawings
Fig. 1 is the structural representation of emery wheel feeding drive mechanism of the present utility model.
Specific embodiment
In order that those skilled in the art are better understood when the technical solution of the utility model, with reference to attached
Figure is described in detail to its specific embodiment：
Refer to Fig. 1, most preferred embodiment of the present utility model, a kind of emery wheel feeding drive mechanism, including spur gear 1, lead
Screw rod 2, drive sleeve 3, fixed seat 4, saddle 5 and wheelhead 6.Wheelhead 6 is arranged on saddle 5；Fixed seat 4, spur gear 1,
Driving screw 2 and drive sleeve 3 are separately positioned in fixed seat 4；Drive sleeve 3 is socketed on driving screw 2, outside drive sleeve 3
Side face is arranged in saddle 5 by fixed seat 4；Spur gear 1 is connected with one end of driving screw 2 by power transmission shaft, and spur gear 1 with
Driving screw 2 is coaxially disposed.
The axial length a of drive sleeve 3 is 131mm, between the left surface of drive sleeve 3 and the left surface of driving screw 2
It is 78mm apart from b, the distance between the right flank of drive sleeve 3 and the right flank of driving screw 2 c are 181mm.
When emery wheel feeding drive mechanism of the present utility model is used, spur gear 1 drives the forward-reverse of wheelhead 6, spur gear 1
Rotate clockwise, wheelhead 6 advances, spur gear 1 is rotated counterclockwise, wheelhead 6 is retreated, the range of wheelhead feeding is
250mm, the express delivery of oil pressure with return to stroke for 25mm, each revolution of amount of feeding of spur gear 1 is 2mm, and each differential of spur gear 1 enters
It it is 5 μm to amount.
In sum, emery wheel feeding drive mechanism of the present utility model, can drive wheelhead to be engaged in cylinder grinding and taper
Grinding, improves grinding technique level, while attrition process precision and crudy is ensured, also significantly reduces and is processed into
This, improves processing efficiency, makes grinding technique further practical, is conducive to the popularization and application of grinding technique.
Those of ordinary skill in the art is it should be appreciated that the embodiment of the above is intended merely to illustrate that this practicality is new
Type, and be not used as be to restriction of the present utility model, if in spirit of the present utility model, to the above
Change, the modification of embodiment will all fall in Claims scope of the present utility model.
Claims (2)
1. a kind of emery wheel feeding drive mechanism, it is characterised in that including spur gear, driving screw, drive sleeve, fixed seat, saddle
And wheelhead, wherein：
The wheelhead is arranged on the saddle；
The fixed seat, spur gear, driving screw and drive sleeve are separately positioned in the saddle；
The drive sleeve is socketed on the driving screw, and the outer peripheral face of the drive sleeve is arranged on by the fixed seat
In the saddle；
The spur gear is connected with one end of the driving screw, and the spur gear is coaxially disposed with the driving screw.
2. a kind of emery wheel feeding drive mechanism according to claim 1, it is characterised in that the spur gear passes through power transmission shaft
One end with the driving screw is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621265137.0U CN206216499U (en) | 2016-11-11 | 2016-11-11 | A kind of emery wheel feeding drive mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621265137.0U CN206216499U (en) | 2016-11-11 | 2016-11-11 | A kind of emery wheel feeding drive mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206216499U true CN206216499U (en) | 2017-06-06 |
Family
ID=58791054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621265137.0U Expired - Fee Related CN206216499U (en) | 2016-11-11 | 2016-11-11 | A kind of emery wheel feeding drive mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206216499U (en) |
-
2016
- 2016-11-11 CN CN201621265137.0U patent/CN206216499U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170606 Termination date: 20181111 |