CN210704056U - Processing device for fine grinding of motor rotor - Google Patents
Processing device for fine grinding of motor rotor Download PDFInfo
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- CN210704056U CN210704056U CN201921238699.XU CN201921238699U CN210704056U CN 210704056 U CN210704056 U CN 210704056U CN 201921238699 U CN201921238699 U CN 201921238699U CN 210704056 U CN210704056 U CN 210704056U
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- fixedly connected
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- rod
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Abstract
The utility model discloses a processingequipment for electric motor rotor correct grinding, including the base, the inside cavity of having seted up of base is equipped with the motor in the base cavity, and the drive shaft of motor runs through the inner wall of base, and the drive shaft one end fixedly connected with of motor beats the mill, and base top fixedly connected with dead lever, the inside spout of having seted up of dead lever, sliding connection has first slider in the dead lever spout, the first spring of top fixedly connected with of first slider, the one end and the dead lever spout top inner wall fixed connection of first slider are kept away from to first spring. The utility model discloses in, when needs are polished motor rotor, thereby can be according to the rotor of equidimension not, thereby slide in the connecting rod spout through having driven the second slider to both sides pulling slide bar, put the rotor between first turning block and second turning block, the elastic force effect through the second spring is with the rotor firm fixed to reach the effect that can fix different size rotors.
Description
Technical Field
The utility model relates to a motor processing technology field especially relates to a processingequipment for electric motor rotor correct grinding.
Background
The motor rotor is divided into an inner rotor rotation mode and an outer rotor rotation mode, the inner rotor rotation mode is that a core body in the middle of a motor is a rotating body, torque is output (referring to a motor) or energy is input (referring to a generator), the outer rotor rotation mode is that a motor outer body is used as the rotating body, and different modes are convenient for the outer surface of the motor rotor applied to various occasions to be polished and processed so that the surface of the motor rotor is smooth and attractive.
Grinding device on the existing market can't carry out the clamping according to electric motor rotor's size to can't polish to specific position according to the demand when grinding, need take off after reinstallating, it is more troublesome to operate, has influenced the efficiency of work.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects in the prior art and providing a processing device for fine grinding of a motor rotor.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a processing device for finely grinding a motor rotor comprises a base, wherein a cavity is formed in the base, a motor is arranged in the cavity of the base, a driving shaft of the motor penetrates through the inner wall of the base, one end of the driving shaft of the motor is fixedly connected with a grinding disc, the top end of the base is fixedly connected with a fixed rod, a sliding groove is formed in the fixed rod, a first sliding block is connected in the sliding groove of the fixed rod in a sliding manner, a first spring is fixedly connected at the top end of the first sliding block, one end of the first spring, far away from the first sliding block, is fixedly connected with the inner wall of the top end of the sliding groove of the fixed rod, a connecting rod is fixedly connected on one side of the first sliding block, a sliding groove is formed in the connecting rod, a second sliding block is connected in the sliding groove, the other end of the second spring is fixedly connected with the second sliding block, the bottom end of the second sliding block is fixedly connected with a sliding rod, a groove is formed in the outer wall of the bottom end of the sliding rod, a third spring is arranged on the inner wall of the groove of the sliding rod, one end of the third spring is fixedly connected with the inner wall of a sliding groove of the sliding rod, the other end of the third spring is fixedly connected with a pressing rod, one end, far away from the third spring, of the pressing rod is rotatably connected with a rotating shaft, the surface of the rotating shaft is fixedly connected with a rotating rod, a first rotating disc is arranged in the groove of the sliding rod, one end, far away from the sliding rod, of the first rotating disc is provided with a groove, one side of the first rotating disc is provided with a second rotating disc, one end, close to the first rotating disc, of the second rotating disc is fixedly connected with an inserting block, the groove in the, the groove of the clamping plate is connected with a first rotating block and a second rotating block in a rotating mode, and one end of the second rotating block is fixedly connected with a rotating handle.
As a further description of the above technical solution:
the rotary handle penetrates through the inner wall of the groove of the clamping plate and is disc-shaped.
As a further description of the above technical solution:
the quantity of dead lever, first slider and first spring is two sets ofly, and two sets of dead lever, first slider and first spring use the horizontal center line of base to be axisymmetric installation.
As a further description of the above technical solution:
two ends of the connecting rod are respectively fixedly connected with the two groups of first sliding blocks, and the connecting rod is in a cylindrical long strip shape.
As a further description of the above technical solution:
the first rotary table and the second rotary table are in clearance fit with the grooves of the sliding rod, and the surfaces of the first rotary table and the second rotary table are smooth planes.
As a further description of the above technical solution:
the quantity of third spring is the multiunit, and multiunit third spring is straight line equidistance and distributes.
As a further description of the above technical solution:
the cross section of the pressing rod is E-shaped, and the surface of the pressing rod is a smooth plane.
The utility model discloses following beneficial effect has:
1. when needs are polished to electric motor rotor, thereby can be according to the rotor of equidimension not, through to thereby having driven the second slider to slide in the connecting rod spout of both sides pulling slide bar, put the rotor between first turning block and second turning block, through the elastic force effect of second spring with rotor firm fixed to reach the effect that can fix the rotor of equidimension not.
2. Thereby can drive the rotation of first carousel and second carousel through rotating the splint when the position that needs adjust the rotor when polishing to can polish certain position of rotor horizontal direction, change the rotation that has driven first turning block and second turning block through rotating and driven the rotation of rotor, thereby reach the effect to the vertical direction position control of rotor.
Drawings
Fig. 1 is a cross-sectional view of a processing device for fine grinding of a rotor of an electric machine according to the present invention;
FIG. 2 is an enlarged view taken at A in FIG. 1;
fig. 3 is an enlarged view at B in fig. 1.
Illustration of the drawings:
1. a base; 2. a motor; 3. grinding disc; 4. fixing the rod; 5. a first slider; 6. a first spring; 7. a connecting rod; 8. a second spring; 9. a second slider; 10. a slide bar; 11. pressing the rod; 12. a third spring; 13. a rotating shaft; 14. a rotating rod; 15. a first turntable; 16. a second turntable; 17. inserting a block; 18. a splint; 19. a first rotating block; 20. a second turning block; 21. and (4) turning the handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the present invention, it should be noted that.
Referring to fig. 1-3, the present invention provides an embodiment: a processing device for finely grinding a motor rotor comprises a base 1, a cavity is arranged in the base 1, a motor 2 with the model of 5IK120GU-CF is arranged in the cavity of the base 1, a driving shaft of the motor 2 penetrates through the inner wall of the base 1, one end of the driving shaft of the motor 2 is fixedly connected with a grinding disc 3, the top end of the base 1 is fixedly connected with a fixed rod 4, a chute is arranged in the fixed rod 4, a first slider 5 is connected in the chute of the fixed rod 4 in a sliding way, a first spring 6 is fixedly connected at the top end of the first slider 5, one end of the first spring 6, far away from the first slider 5, is fixedly connected with the inner wall at the top end of the chute of the fixed rod 4, a connecting rod 7 is fixedly connected at one side of the first slider 5, a chute is arranged in the connecting rod 7, a second slider 9 is connected in the chute of the, the other end of the second spring 8 is fixedly connected with a second slider 9, the bottom end of the second slider 9 is fixedly connected with a sliding rod 10, the outer wall of the bottom end of the sliding rod 10 is provided with a groove, the inner wall of the groove of the sliding rod 10 is provided with a third spring 12, one end of the third spring 12 is fixedly connected with the inner wall of a sliding chute of the sliding rod 10, the other end of the third spring 12 is fixedly connected with a pressing rod 11, one end of the pressing rod 11 far away from the third spring 12 is rotatably connected with a rotating shaft 13, the surface of the rotating shaft 13 is fixedly connected with a rotating rod 14, a first rotating disc 15 is arranged in the groove of the sliding rod 10, one end of the first rotating disc 15 far away from the sliding rod 10 is provided with a groove, one side of the first rotating disc 15 is provided with a second rotating disc 16, one end of the second rotating disc 16 close to the first rotating disc 15 is fixedly connected with an inserting, the clamping plate 18 is provided with a groove, the groove of the clamping plate 18 is rotatably connected with a first rotating block 19 and a second rotating block 20, and one end of the second rotating block 20 is fixedly connected with a rotating handle 21.
The rotating handle 21 penetrates through the inner wall of the groove of the clamping plate 18, the rotating handle 21 is disc-shaped, so that the position of the rotor in the vertical direction can be conveniently adjusted, the number of the fixed rods 4, the first sliding blocks 5 and the first springs 6 is two, the two groups of fixed rods 4, the first sliding blocks 5 and the first springs 6 are axially symmetrically arranged along the horizontal center line of the base 1, the clamping stability is improved, the two ends of the connecting rod 7 are respectively and fixedly connected with the two groups of first sliding blocks 5, the connecting rod 7 is cylindrical and long, so that the stability is improved, the first rotating disc 15 and the second rotating disc 16 are in clearance fit with the groove of the sliding rod 10, so that the position of the rotor in the horizontal direction can be conveniently adjusted, the surfaces of the first rotating disc 15 and the second rotating disc 16 are smooth planes, the number of the third springs 12 is multiple groups, and the multiple groups of the third springs 12 are distributed in a linear equidistant manner, so that, the cross section of the pressing rod 11 is E-shaped, so that the first rotating disc 15 and the second rotating disc 16 cannot rotate due to the fact that the pressing rod 11 is clamped, and the surface of the pressing rod 11 is a smooth plane.
The working principle is as follows: the utility model discloses in, thereby at first slide 9 has been driven in connecting rod 7 spout through to both sides pulling slide bar 10 and has slided, put the rotor between first turning block 19 and second turning block 20, elasticity effect through second spring 8 is with the fixed of rotor firmly, thereby reach the effect that can fix different big or small rotors, after fixing, first carousel 15 extrudes on pressing the pole 11, press pole 11 and move backward, under the effect of pivot 13, turning bar 14 is not hard up to the fixed of first carousel 15, then downwards pulling connecting rod 7 opens motor 2 and begins to polish the rotor again, thereby the position that needs adjust the rotor when polishing can be through rotating splint 18 the rotation that has driven first carousel 15 and second carousel 16, thereby can polish certain position to rotor horizontal direction, can drive first turning block 19 and second turning block through rotating when the position of the vertical direction of rotor is polished through rotating 21 when needs The rotation of 20 has driven the rotation of rotor to reach the effect to rotor vertical direction position control, after polishing the completion, take off the rotor and press pole 11 under the elasticity effect of third spring 12 and resume original position bull stick 14 and carry out the clamping to first carousel 15.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. A processingequipment for motor rotor correct grinding, includes base (1), its characterized in that: the grinding machine is characterized in that a cavity is formed in the base (1), a motor (2) is arranged in the cavity of the base (1), a driving shaft of the motor (2) penetrates through the inner wall of the base (1), a grinding disc (3) is fixedly connected to one end of the driving shaft of the motor (2), a fixed rod (4) is fixedly connected to the top end of the base (1), a sliding groove is formed in the fixed rod (4), a first slider (5) is connected to the sliding groove of the fixed rod (4) in a sliding mode, a first spring (6) is fixedly connected to the top end of the first slider (5), one end, far away from the first slider (5), of the first spring (6) is fixedly connected to the inner wall of the top end of the sliding groove of the fixed rod (4), a connecting rod (7) is fixedly connected to one side of the first slider (5), a sliding groove is formed in the connecting, a second spring (8) is arranged in a chute of the connecting rod (7), one end of the second spring (8) is fixedly connected with the inner wall of the chute of the connecting rod (7), the other end of the second spring (8) is fixedly connected with a second slider (9), the bottom end of the second slider (9) is fixedly connected with a sliding rod (10), the outer wall of the bottom end of the sliding rod (10) is provided with a groove, the inner wall of the groove of the sliding rod (10) is provided with a third spring (12), one end of the third spring (12) is fixedly connected with the inner wall of the chute of the sliding rod (10), the other end of the third spring (12) is fixedly connected with a pressing rod (11), one end, far away from the third spring (12), of the pressing rod (11) is rotatably connected with a rotating shaft (13), the surface of the rotating shaft (13) is fixedly connected with a rotating rod (14), a first rotating disc (15) is, the one end that slide bar (10) was kept away from in first carousel (15) is equipped with the recess, one side of first carousel (15) is equipped with second carousel (16), one end fixedly connected with inserted block (17) that second carousel (16) are close to first carousel (15), recess and inserted block (17) looks adaptation on first carousel (15), first carousel (15) and second carousel (16) bottom fixedly connected with splint (18), set up flutedly on splint (18), the recess internal rotation of splint (18) is connected with first turning block (19) and second turning block (20), the one end fixedly connected with of second turning block (20) changes handle (21).
2. A processing apparatus for refining a rotor of an electric machine according to claim 1, characterized in that: the rotary handle (21) penetrates through the inner wall of the groove of the clamping plate (18), and the rotary handle (21) is disc-shaped.
3. A processing apparatus for refining a rotor of an electric machine according to claim 1, characterized in that: the quantity of dead lever (4), first slider (5) and first spring (6) is two sets ofly, and two sets of dead lever (4), first slider (5) and first spring (6) are the axisymmetric installation with the horizontal center line of base (1).
4. A processing apparatus for refining a rotor of an electric machine according to claim 1, characterized in that: the two ends of the connecting rod (7) are respectively fixedly connected with the two groups of first sliding blocks (5), and the connecting rod (7) is in a cylindrical long strip shape.
5. A processing apparatus for refining a rotor of an electric machine according to claim 1, characterized in that: the first rotary disc (15) and the second rotary disc (16) are in clearance fit with the grooves of the sliding rod (10), and the surfaces of the first rotary disc (15) and the second rotary disc (16) are smooth planes.
6. A processing apparatus for refining a rotor of an electric machine according to claim 1, characterized in that: the number of the third springs (12) is multiple groups, and the multiple groups of the third springs (12) are distributed in a straight line and at equal intervals.
7. A processing apparatus for refining a rotor of an electric machine according to claim 1, characterized in that: the cross section of the pressing rod (11) is E-shaped, and the surface of the pressing rod (11) is a smooth plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921238699.XU CN210704056U (en) | 2019-08-02 | 2019-08-02 | Processing device for fine grinding of motor rotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921238699.XU CN210704056U (en) | 2019-08-02 | 2019-08-02 | Processing device for fine grinding of motor rotor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210704056U true CN210704056U (en) | 2020-06-09 |
Family
ID=70966337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921238699.XU Active CN210704056U (en) | 2019-08-02 | 2019-08-02 | Processing device for fine grinding of motor rotor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210704056U (en) |
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2019
- 2019-08-02 CN CN201921238699.XU patent/CN210704056U/en active Active
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