CN206575299U - Permanent magnetism grinding head motor magnetic steel ingot special fixture - Google Patents
Permanent magnetism grinding head motor magnetic steel ingot special fixture Download PDFInfo
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- CN206575299U CN206575299U CN201720165363.XU CN201720165363U CN206575299U CN 206575299 U CN206575299 U CN 206575299U CN 201720165363 U CN201720165363 U CN 201720165363U CN 206575299 U CN206575299 U CN 206575299U
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- pressure head
- steel ingot
- magnetic steel
- connector
- guide sleeve
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Abstract
A kind of permanent magnetism grinding head motor magnetic steel ingot special fixture, including：Connector for connecting press mechanism；Pressure head for promoting magnetic steel ingot, the upper end of the pressure head is fixed with the connector, and the upper end of the pressure head and lower end side are respectively provided with the step for limiting down stroke thereon；Guide sleeve and stop screw, the guide sleeve are sheathed on the lower end of the pressure head, and its both sides at least a pair of screws hole, the stop screw is stretched between the pressure head upper end and the step of lower end through the screw hole；The connector, pressure head, guide sleeve and stop screw are made by non-magnet material.The utility model is simple in construction, easy to use, safety, efficiency high, and does not influence the performance of magnet steel.
Description
Technical field
The utility model is related to machine field, more particularly to a kind of permanent magnetism grinding head motor magnetic steel ingot special fixture.
Background technology
Existing magnetic steel of motor block laying method mainly has built-in.
Built-in traditional assembly technology is to withstand magnet steel with a non-magnetic push rod one end, and the other end is struck with hand hammer
Hit, magnet steel is sent to position bit by bit.The drawbacks of this technique is：
(1) there is personal potential safety hazard：Often hammer into shape in one's hands or jammed a finger due to the suction of magnet steel；
(2) there is equipment safety hidden danger, the fragility of magnet steel is very big, often prevent magnet steel breakage from using because of tapping, cause
It is unnecessary to waste；
(3) performance to product has an impact, and the suction of general magnet steel can gradually decline in the case of high temperature or external force percussion
Subtract, the performance of magnet steel can be influenceed on the percussion of magnet steel during original assembling；
(4) inefficiency.
Utility model content
Based on this, for above-mentioned technical problem, there is provided a kind of permanent magnetism grinding head motor magnetic steel ingot special fixture.
In order to solve the above technical problems, the utility model is adopted the following technical scheme that：
A kind of permanent magnetism grinding head motor magnetic steel ingot special fixture, including：
Connector for connecting press mechanism；
Pressure head for promoting magnetic steel ingot, the upper end of the pressure head is fixed with the connector, and the upper end of the pressure head with
And lower end side is respectively provided with the step for limiting down stroke thereon；
Guide sleeve and stop screw, the guide sleeve are sheathed on the lower end of the pressure head, at least a pair of of its both sides spiral shell
Nail, the stop screw is stretched between the pressure head upper end and the step of lower end through the screw hole；
The connector, pressure head, guide sleeve and stop screw are made by non-magnet material.
This programme also includes non-magnetic spring, and the pressure head is plate-like, thereon the strip gab with above-below direction, institute
State the upper end of opening and have to be used to fix and be fixed with the upside of the non-magnetic upper protruding block of spring upper end, the guide sleeve for fixing
The non-magnetic lower protruding block of lower spring end, the upper and lower ends of the spring are individually fixed on the upper protruding block and lower protruding block.
The upper end of the pressure head is detachably connected with the connector.
The upper end of the pressure head is connected by bolt with the connector.
The both sides of the guide sleeve have to be spaced apart above and below two pairs of screw holes, two pairs of screw holes.
The utility model is simple in construction, easy to use, safety, efficiency high, and does not influence the performance of magnet steel.
Brief description of the drawings
The utility model is described in detail with reference to the accompanying drawings and detailed description：
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in figure 1, a kind of permanent magnetism grinding head motor magnetic steel ingot special fixture, including connector 110, pressure head 120, guide sleeve
130 and stop screw 140.
Connector 110 is used to connect press mechanism, so as to obtain the power pushed.
Pressure head 120 is used to promote magnetic steel ingot, and its upper end is fixed with connector 110, and the upper end and lower end of the pressure head 120
Side is respectively provided with the step 121 for limiting down stroke thereon.
Wherein, the upper end of pressure head 120 is detachably connected with connector 110.
Preferably, the upper end of pressure head 120 is connected by bolt with connector 110.
During different model magnetic steel ingot frock is changed, connector 110 need not be changed, it is only necessary to change other portions
Part, therefore the above-mentioned mode that is detachably connected not only has saved cost, also improves efficiency.
Guide sleeve 130 is sheathed on the lower end of pressure head 120, its both sides at least a pair of screws hole, and stop screw 140 is through screw
Hole is stretched between the upper end of pressure head 120 and the step 121 of lower end, so as to avoid guide sleeve 130 from the upper and lower ends of pressure head 120
Abjection.
In the present embodiment, the both sides of guide sleeve 130 have and are spaced apart above and below two pairs of screw holes, two pairs of screw holes, just
In selecting corresponding stroke as needed.
The present embodiment also has spring 150, and pressure head 120 is plate-like, and the strip gab 122 with above-below direction, is opened thereon
The upper end of mouth 122 has the upper protruding block 123 for being used for fixing the upper end of spring 150, and the upside of guide sleeve 130 is fixed with for fixing bullet
The lower protruding block 124 of the lower end of spring 150, the upper and lower ends of spring 150 are individually fixed on upper protruding block 123 and lower protruding block 124.
Wherein, connector 110, pressure head 120, guide sleeve 130, stop screw 140, spring 150, upper protruding block 123 and under
Projection 124 is made by non-magnet material.
Magnetic steel ingot assembling process is carried out by the utility model fixture as follows：
1st, the utility model fixture is arranged on radial drill, chuck is clamped.
2nd, rotor is placed on into cantilever to bore on workbench, pulls radial drill handwheel, adjusted rotor angles, make pressure head
120 just to the magnet steel channel opening of rotor at.
3rd, radial drill handwheel is adjusted back, magnet steel is put at magnet steel channel opening.
4th, move radial drill handwheel, promote pressure head 120 along guide sleeve 130 by inwall of the magnet steel along magnet steel groove to downslide
The dynamic precalculated position up to magnet steel.
5th, radial drill handwheel is adjusted back, repeat the above steps 3-4, until filling a magnet steel groove.
6th, after a magnet steel groove is filled, repeat step 2-5.
So repeatedly, all filled until all magnet steel grooves.
The utility model is simple in construction, easy to use, safety, efficiency high, and does not influence the performance of magnet steel.
But, those of ordinary skill in the art is it should be appreciated that the embodiment of the above is intended merely to explanation originally
Utility model, and be not used as it is of the present utility model limit, if in spirit of the present utility model, to
Change, the modification of the upper embodiment will all fall in Claims scope of the present utility model.
Claims (5)
1. a kind of permanent magnetism grinding head motor magnetic steel ingot special fixture, it is characterised in that including：
Connector for connecting press mechanism；
Pressure head for promoting magnetic steel ingot, the upper end of the pressure head is fixed with the connector, and the upper end of the pressure head and under
End side surface is respectively provided with the step for limiting down stroke thereon；
Guide sleeve and stop screw, the guide sleeve are sheathed on the lower end of the pressure head, its both sides at least a pair of screws hole,
The stop screw is stretched between the pressure head upper end and the step of lower end through the screw hole；
The connector, pressure head, guide sleeve and stop screw are made by non-magnet material.
2. a kind of permanent magnetism grinding head motor magnetic steel ingot special fixture according to claim 1, it is characterised in that also led including non-
The spring of magnetic, the pressure head is plate-like, thereon the strip gab with above-below direction, and the upper end of the opening, which has, to be used to fix
The non-magnetic lower protruding block for fixing lower spring end is fixed with the upside of the non-magnetic upper protruding block of spring upper end, the guide sleeve,
The upper and lower ends of the spring are individually fixed on the upper protruding block and lower protruding block.
3. a kind of permanent magnetism grinding head motor magnetic steel ingot special fixture according to claim 1 or 2, it is characterised in that the pressure
The upper end of head is detachably connected with the connector.
4. a kind of permanent magnetism grinding head motor magnetic steel ingot special fixture according to claim 3, it is characterised in that the pressure head
Upper end is connected by bolt with the connector.
5. a kind of permanent magnetism grinding head motor magnetic steel ingot special fixture according to claim 4, it is characterised in that the guide sleeve
Both sides have and be spaced apart above and below two pairs of screw holes, two pairs of screw holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720165363.XU CN206575299U (en) | 2017-02-23 | 2017-02-23 | Permanent magnetism grinding head motor magnetic steel ingot special fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720165363.XU CN206575299U (en) | 2017-02-23 | 2017-02-23 | Permanent magnetism grinding head motor magnetic steel ingot special fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206575299U true CN206575299U (en) | 2017-10-20 |
Family
ID=60058470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720165363.XU Active CN206575299U (en) | 2017-02-23 | 2017-02-23 | Permanent magnetism grinding head motor magnetic steel ingot special fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206575299U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109194057A (en) * | 2018-10-25 | 2019-01-11 | 宁波均普工业自动化有限公司 | A kind of motor rotor magnetic steel installation equipment |
-
2017
- 2017-02-23 CN CN201720165363.XU patent/CN206575299U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109194057A (en) * | 2018-10-25 | 2019-01-11 | 宁波均普工业自动化有限公司 | A kind of motor rotor magnetic steel installation equipment |
| CN109194057B (en) * | 2018-10-25 | 2023-11-03 | 宁波均普智能制造股份有限公司 | Motor rotor magnet steel installation equipment |
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