CN207746920U - One kind cube CBN grinding wheels move back coated fixture - Google Patents
One kind cube CBN grinding wheels move back coated fixture Download PDFInfo
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- CN207746920U CN207746920U CN201721829780.6U CN201721829780U CN207746920U CN 207746920 U CN207746920 U CN 207746920U CN 201721829780 U CN201721829780 U CN 201721829780U CN 207746920 U CN207746920 U CN 207746920U
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- shaft
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Abstract
The utility model discloses one kind cube CBN grinding wheels and moves back coated fixture, including shaft, and boss is arranged in one end of the shaft, and positioning end is arranged in the outside of boss；The other end of shaft is threaded；The both ends of the shaft wear locating flange, locking nut are arranged outside the locating flange of end, the locking nut is tightened on the screw thread of shaft end；The multipair spherical positioning partition of shaft upper sleeve through between the locating flange, workpiece is worn between each pair of spherical positioning partition；Double threaded screw is worn between through-hole on the both ends through-hole and locating flange of the workpiece, the both ends of the double threaded screw have nut check on the outside of locating flange；Multiple lug bosses are arranged in spherical the external of positioning partition.The utility model has the advantages that：Due to being provided with spherical positioning partition, by workpiece surface since fixed suffered masked area is reduced to bottom line, the coating that moves back of workpiece whole surface all will not be covered, and it is preferable to move back coating result.
Description
Technical field
The utility model is related to machinery field, specifically a kind of fixture is more specifically that one kind moving back coated fixture.
Background technology
Cubic boron nitride (CBN) grinding wheel it is more demanding, but coat is undesirable sometimes, and therefore, it is necessary to will have
Coat stripping.Existing technical solution is to be put into grinding wheel to move back in coating slot, and this method is caused since workpiece can not move
It is bad to move back coating result.
Utility model content
In order to solve the above technical problems, the purpose of this utility model be to provide a kind of cubic boron nitride abrasive wheel move back blanket clip
Tool, specific technical solution are as follows：
One kind cube CBN grinding wheels move back coated fixture, including shaft, and boss, the outside of boss is arranged in one end of the shaft
Positioning end is set；The other end of shaft is threaded；The both ends of the shaft wear locating flange, outside the locating flange of end
Locking nut is set, and the locking nut is tightened on the screw thread of shaft end；Shaft upper sleeve through between the locating flange is more
To spherical shape positioning partition, workpiece is worn between each pair of spherical positioning partition；The both ends through-hole of the workpiece and leading on locating flange
Double threaded screw is worn between hole, the both ends of the double threaded screw have nut check on the outside of locating flange；The spherical positioning partition
External multiple lug bosses are set.
The lug boss is spherical shape.
The power output end of the positioning end and driving box connects.
Setting circle styletable is set on the outside of the end of thread of the shaft, and the setting circle styletable is fixed on the side for moving back coating slot
On bracket.
The utility model has the advantages that：Due to being provided with spherical positioning partition, by workpiece surface due to fixed suffered
Masked area is reduced to bottom line, and therefore, the coating that moves back of workpiece whole surface all will not be covered, and it is preferable to move back coating result.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Specific implementation mode
The utility model is illustrated below in conjunction with the accompanying drawings, as shown, the utility model includes shaft 5, the shaft 5
Boss 2 is arranged in one end, and positioning end 1 is arranged in the outside of boss 2；The other end (right side of Fig. 1) of shaft is threaded；Described turn
The both ends of axis wear locating flange 3, locking nut 7 are arranged outside the locating flange 3 of end, the locking nut 7 is tightened on shaft
On the bolt of end；The multipair spherical positioning partition 12 of shaft upper sleeve through between the locating flange, between each pair of spherical positioning partition
Wear workpiece 8；Double threaded screw 10, the double threaded screw are worn between through-hole on the both ends through-hole and locating flange of the workpiece 8
There are two nuts 9 to be locked at 3 outside of locating flange at 10 both ends；Multiple lug bosses are arranged in spherical the external of positioning partition
11。
The purpose that spherical positioning partition is arranged is to ensure that spherical positioning partition 12 and the contact position 4 of workpiece intermediate throughholes are one
Line rather than a face, and the setting of lug boss 11 ensure that the contact straight line is also desultory, thus into one
Step reduces the area of contact, and ensures the outside for the through-hole that the line of the contact is arranged among workpiece, and painting is moved back to workpiece surface
The influence of layer is minimum.
The lug boss is spherical shape, and this feature ensure that spherical positioning partition and the contact line of workpiece contact portion point are by very
Multiple spot forms a rather than continuous line, further reduces contact area.
When moving back coating, the power output end of the positioning end and driving box connects；Such structure ensure that the rotation of shaft
Turn, and then drive workpiece rotation, reaches and preferably move back coating result；
Setting setting circle styletable 6 on the outside of the end of thread of the shaft, the setting circle styletable is fixed on the side for moving back coating slot
On the bracket of face；The technical characteristic ensure that the stability of rotation of shaft, is subjected to displacement when workpiece being avoided to rotate, and coating effect is moved back in influence
Fruit.
Claims (4)
1. an a kind of cube CBN grinding wheels move back coated fixture, it is characterised in that：Including shaft, boss is arranged in one end of the shaft, convex
Positioning end is arranged in the outside of platform；The other end of shaft is threaded；The both ends of the shaft wear locating flange, and end is determined
Locking nut is set outside the flange of position, the locking nut is tightened on the screw thread of shaft end；Shaft between the locating flange
The multipair spherical positioning partition of upper sleeve through, workpiece is worn between each pair of spherical positioning partition；The both ends through-hole and positioning mode of the workpiece
Double threaded screw is worn between through-hole on orchid, the both ends of the double threaded screw have nut check on the outside of locating flange；The spherical shape
Multiple lug bosses are arranged in the external of positioning partition.
2. according to claim 1 cube of CBN grinding wheel moves back coated fixture, it is characterised in that：The lug boss is spherical shape.
3. according to claim 1 cube of CBN grinding wheel moves back coated fixture, it is characterised in that：The positioning end and driving box
Power output end connection.
4. according to claim 1 cube of CBN grinding wheel moves back coated fixture, it is characterised in that：Outside the end of thread of the shaft
Setting circle styletable is arranged in side, and the setting circle styletable is fixed in the side holder for moving back coating slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721829780.6U CN207746920U (en) | 2017-12-25 | 2017-12-25 | One kind cube CBN grinding wheels move back coated fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721829780.6U CN207746920U (en) | 2017-12-25 | 2017-12-25 | One kind cube CBN grinding wheels move back coated fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207746920U true CN207746920U (en) | 2018-08-21 |
Family
ID=63150443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721829780.6U Active CN207746920U (en) | 2017-12-25 | 2017-12-25 | One kind cube CBN grinding wheels move back coated fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207746920U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108000380A (en) * | 2017-12-25 | 2018-05-08 | 沈阳中科超硬磨具磨削研究所 | An a kind of cube CBN emery wheels move back coated fixture |
-
2017
- 2017-12-25 CN CN201721829780.6U patent/CN207746920U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108000380A (en) * | 2017-12-25 | 2018-05-08 | 沈阳中科超硬磨具磨削研究所 | An a kind of cube CBN emery wheels move back coated fixture |
| CN108000380B (en) * | 2017-12-25 | 2024-03-08 | 沈阳中科超硬磨具磨削研究所 | Cubic CBN grinding wheel coating-removing clamp |
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