CN220992404U - Straightening equipment for machining motor shaft - Google Patents
Straightening equipment for machining motor shaft Download PDFInfo
- Publication number
- CN220992404U CN220992404U CN202322669977.XU CN202322669977U CN220992404U CN 220992404 U CN220992404 U CN 220992404U CN 202322669977 U CN202322669977 U CN 202322669977U CN 220992404 U CN220992404 U CN 220992404U
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- fixedly connected
- motor
- motor shaft
- machining
- straightening
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- 238000003754 machining Methods 0.000 title claims abstract description 19
- 230000002457 bidirectional effect Effects 0.000 claims description 7
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 7
- 230000033001 locomotion Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of motor shaft machining and discloses straightening equipment for motor shaft machining, which comprises a workbench, wherein fixed seats are fixedly connected to two sides of the bottom of the workbench, mounting seats are fixedly connected to opposite sides of the two fixed seats, a motor III is fixedly connected to the inside of each mounting seat, a threaded rod is fixedly connected to the output end of the motor III, a threaded sleeve is connected to the external threads of the threaded rod, and a positioning block I is fixedly connected to two sides of the external threads of the threaded sleeve. According to the utility model, the motor shafts with different sizes are effectively fixed, the stability of the shafts is maintained, accidental movement or distortion is prevented in the straightening process, the accuracy and the precision in the straightening process are ensured, the position of the press roller is convenient to adjust, the uniform application of the processing force can be ensured, the processing requirements of the shafts with different sizes are met, and the universality and the applicability of the straightening equipment are improved.
Description
Technical Field
The utility model relates to the technical field of motor shaft machining, in particular to straightening equipment for motor shaft machining.
Background
The motor shaft, which is one of the main components of the motor and is a rotating shaft connecting the rotor of the motor and an external load, is generally made of a high-strength metal material such as steel, aluminum alloy or stainless steel to ensure sufficient strength and rigidity, and may have some axial deviation or bending during the manufacturing process, which may adversely affect the operation and performance of the motor, and the axial deviation or bending of the motor shaft may cause unbalanced operation, generate vibration and noise, and may even damage bearings and other related components, so that a straightening apparatus for motor shaft processing is required.
The current alignment equipment for motor shaft processing can not carry out the centre gripping to the motor shaft of size difference when using, leads to the motor shaft to deviate easily or drop when the alignment, influences work efficiency, and the inconvenient regulation in position of compression roller, probably leads to the processing pressure that exerts on the motor shaft inhomogeneous, and this can lead to the shape deformation of axle or the uneven processing surface to influence the quality and the performance of axle.
Disclosure of Invention
In order to make up the defects, the utility model provides straightening equipment for machining a motor shaft, and aims to solve the problems that the straightening equipment for machining the motor shaft in the prior art cannot fix motor shafts with different sizes and the position of a press roller is inconvenient to adjust.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a straightening equipment for motor shaft processing, includes the workstation, the equal fixedly connected with fixing base of bottom both sides of workstation, two the equal fixedly connected with mount pad in opposite one side of fixing base, the inside fixedly connected with motor three of mount pad, the output fixedly connected with threaded rod of motor three, the outside threaded connection of threaded rod has the thread bush, the equal fixedly connected with locating piece one of outside both sides of thread bush, two the inside of locating piece one is all rotated and is connected with movable strut's one end, two the equal swivelling joint of the other end of movable strut is in the inside of locating piece two, the upper portion fixedly connected with slider of locating piece two, the upper portion fixedly connected with locating rack of slider.
As a further description of the above technical solution:
The utility model discloses a workbench, including work bench, backing plate, motor, screw rod, telescopic link, fixing frame, place the board, place the upper portion fixedly connected with motor two of board, the outside screw connection of screw rod has the movable block, the bottom fixedly connected with telescopic link of movable block, the bottom fixedly connected with mount of telescopic link, the front portion fixedly connected with of mount places the board, place the upper portion fixedly connected with motor two of board, the output fixedly connected with compression roller of motor two.
As a further description of the above technical solution:
The left part is fixedly connected with an air cylinder at the inner bottom of the supporting plate, and the output end of the air cylinder is fixedly connected with a pushing block.
As a further description of the above technical solution:
The right part the inside fixedly connected with guide bar of backup pad, the outside sliding connection of guide bar has the ejector pad, two the inside of ejector pad is all rotated and is connected with the screw rod.
As a further description of the above technical solution:
The inside threaded connection of locating rack has two-way lead screw, the anterior one end fixedly connected with knob of two-way lead screw, the outside both sides of two-way lead screw all threaded connection has the movable plate.
As a further description of the above technical solution:
the two opposite sides of the movable plates are fixedly connected with arc plates, grooves are formed in the inner bottoms of the positioning frames, and the two movable plates are slidably connected in the grooves.
As a further description of the above technical solution:
And the opposite sides of the two pushing blocks are fixedly connected with limiting rods, and the outer parts of the limiting rods are slidably connected with moving blocks.
As a further description of the above technical solution:
The sliding grooves are formed in two sides of the upper portion of the workbench, sliding rods are fixedly connected to the inner portions of the sliding grooves, and the two sliding blocks are slidably connected to the outer portions of the sliding rods.
The utility model has the following beneficial effects:
1. According to the utility model, through the matching of the structures of the first positioning block, the movable supporting rod, the positioning block and the like, the motor shafts with different sizes are effectively fixed, the stability of the shafts is maintained, accidental movement or distortion in the straightening process is prevented, and the accuracy and the precision in the straightening process are ensured.
2. According to the utility model, through the cooperation of a plurality of structures such as the supporting plate, the air cylinder and the pushing block, the position of the compression roller is conveniently adjusted, the uniform application of processing force can be ensured, the processing requirements of shafts with different sizes are met, and the universality and the applicability of the straightening equipment are improved.
Drawings
Fig. 1 is a front view of a straightening device for machining a motor shaft according to the present utility model;
fig. 2 is a top view of a straightening device for machining a motor shaft according to the present utility model;
fig. 3 is a right side view of a straightening device for machining a motor shaft according to the present utility model;
Fig. 4 is a schematic partial structure of a straightening device for machining a motor shaft according to the present utility model.
Legend description:
1. A fixing seat; 2. a work table; 3. a support plate; 4. a cylinder; 5. a pushing block; 6. a backing plate; 7. a first motor; 8. a screw; 9. a moving block; 10. a telescopic rod; 11. a limit rod; 12. a fixing frame; 13. placing a plate; 14. a second motor; 15. a press roller; 16. a mounting base; 17. a third motor; 18. a threaded rod; 19. a thread sleeve; 20. a first positioning block; 21. a movable support rod; 22. a second positioning block; 23. a slide bar; 24. a slide block; 25. a chute; 26. a positioning frame; 27. a knob; 28. a two-way screw rod; 29. a moving plate; 30. an arc-shaped plate; 31. a groove; 32. a guide rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides a straightening device for motor shaft processing, which comprises a workbench 2, the bottom both sides of workstation 2 all fixedly connected with fixing base 1, the opposite side of two fixing bases 1 all fixedly connected with mount pad 16, the inside fixedly connected with motor III 17 of mount pad 16, the output fixedly connected with threaded rod 18 of motor III 17, the outside threaded connection of threaded rod 18 has threaded sleeve 19, the outside both sides of threaded sleeve 19 all fixedly connected with locating piece one 20, the inside of two locating piece one 20 all rotates the one end of being connected with movable strut 21, the other end of two movable struts 21 all rotates the inside of being connected with locating piece two 22, the upper portion fixedly connected with slider 24 of locating piece two 22, the upper portion fixedly connected with locating rack 26 of slider 24, firstly, place the both ends of motor shaft between two arc 30, start motor III 17, motor III 17 drives threaded rod 18 and rotates, the threaded rod 18 rotates to drive the threaded sleeve 19 to rotate, the threaded sleeve 19 rotates to drive the movable supporting rod 21 connected through the first positioning block 20 to move, the movable supporting rod 21 moves to drive the sliding block 24 to move, the sliding block 24 slides outside the sliding rod 23, the sliding block 24 moves to drive the positioning frame 26 to move, the positioning frame 26 moves to drive the two arc plates 30 to move, after the distance between the two positioning frames 26 is adjusted according to the size of a motor shaft, the knob 27 is rotated, the knob 27 rotates to drive the bidirectional screw rod 28 to rotate, the bidirectional screw rod 28 rotates to drive the movable plate 29 to move, the two movable plates 29 slide in the groove 31, the two arc plates 30 are close to each other under the action of the movable plate 29 to clamp the motor shaft, the motor shafts with different sizes are effectively fixed, the stability of the shafts is maintained, the unexpected movement or distortion is prevented in the straightening process, ensuring the accuracy and precision in alignment.
The equal fixedly connected with backup pad 3 in upper portion both sides of workstation 2, the right part fixedly connected with backing plate 6 of right part backup pad 3, the upper portion fixedly connected with motor 7 of backing plate 6, the output fixedly connected with screw rod 8 of motor 7, the outside threaded connection of screw rod 8 has movable block 9, the bottom fixedly connected with telescopic link 10 of movable block 9, the bottom fixedly connected with mount 12 of telescopic link 10, the place board 13 of the front portion fixedly connected with of mount 12, place the upper portion fixedly connected with motor two 14 of board 13, the output fixedly connected with compression roller 15 of motor two 14, start cylinder 4, the output of cylinder 4 promotes the ejector pin 5 and reciprocates, ejector pin 5 removes and drives screw rod 8 and gag lever post 11 and reciprocate, the outside slip of right part ejector pin 5 at guide bar 32 when screw rod 8 and gag lever post 11 remove, under the effect of ejector pin 5, backing plate 6 and motor one 7 reciprocate, when compression roller 15 contacts the motor surface, start motor 7, the output drive screw rod 8 rotation of motor one 7, screw rod 8 rotates and drives movable block 9, the motor shaft 9 is driven to the motor shaft 9 to the motion, simultaneously at the same time, the realization is carried out in order to the high-speed, the high-speed motor is realized and the motor is applied to the motor shaft is applied to the motor 15, the high-speed is applied to the motor, the high-speed is realized, the high-speed is applied to the motor, and is applied the size and is applied the motor 15, and is applied the high-speed and is used for the motor 15, and is used for the motor 15.
The inner bottom of the left supporting plate 3 is fixedly connected with a cylinder 4, the output end of the cylinder 4 is fixedly connected with a push block 5, the cylinder 4 is started, the output end of the cylinder 4 pushes the push block 5 to move up and down, and the push block 5 moves to drive a screw rod 8 and a limiting rod 11 to move up and down.
The inside fixedly connected with guide bar 32 of right part backup pad 3, the outside sliding connection of guide bar 32 has ejector pad 5, and ejector pad 5 slides from top to bottom in the outside of guide bar 32, and guide bar 32 plays spacing effect, and the inside of two ejector pads 5 is all rotated and is connected with screw rod 8, and ejector pad 5 is fixed screw rod 8.
The inside threaded connection of locating rack 26 has two-way lead screw 28, and the front portion one end fixedly connected with knob 27 of two-way lead screw 28, and the outside both sides of two-way lead screw 28 all threaded connection has movable plate 29, rotates knob 27, and knob 27 drives two-way lead screw 28 rotation, and under the effect of two-way lead screw 28, two movable plates 29 are close to relatively and drive arc 30 to be close to each other.
The arc 30 is fixedly connected to opposite sides of the two moving plates 29, the groove 31 is formed in the inner bottom of the positioning frame 26, the two moving plates 29 are slidably connected to the inside of the groove 31, the moving plates 29 slide in the groove 31 while moving, and the groove 31 plays a guiding role.
The opposite sides of the two pushing blocks 5 are fixedly connected with a limiting rod 11, the pushing blocks 5 move to drive the limiting rod 11 to move, the outside of the limiting rod 11 is slidably connected with a moving block 9, and the limiting rod 11 plays a limiting role.
The slide groove 25 has all been seted up to the upper portion both sides of workstation 2, and the inside fixedly connected with slide bar 23 of slide groove 25, and two slider 24 all sliding connection are in the outside of slide bar 23, and slider 24 makes a round trip in the outside of slide bar 23, and slide bar 23 plays the limiting displacement.
Working principle: firstly, two ends of a motor shaft are placed between two arc plates 30, a motor III 17 is started, the motor III 17 drives a threaded rod 18 to rotate, the threaded rod 18 rotates to drive a threaded sleeve 19 to rotate, the threaded sleeve 19 rotates to drive a movable supporting rod 21 connected through a positioning block I20 to move, the movable supporting rod 21 moves to drive a sliding block 24 to move, the sliding block 24 slides outside a sliding rod 23, the sliding block 24 moves to drive a positioning frame 26 to move, the positioning frame 26 moves to drive the two arc plates 30 to move, after the distance between the two positioning frames 26 is regulated according to the size of the motor shaft, a knob 27 is rotated, the knob 27 rotates to drive a bidirectional screw rod 28 to rotate, the bidirectional screw rod 28 rotates to drive a moving plate 29 to move, the two moving plates 29 slide in a groove 31, the two arc plates 30 are close to each other under the action of the moving plate 29 to clamp the motor shaft, so that the motor shaft is effectively fixed with different sizes, the stability of the shaft is maintained, accidental movement or distortion is prevented in the straightening process, accuracy and precision in the straightening process are ensured, the air cylinder 4 is started, the output end of the air cylinder 4 pushes the push block 5 to move up and down, the push block 5 moves to drive the screw rod 8 and the limiting rod 11 to move up and down, the screw rod 8 and the limiting rod 11 move to drive the right push block 5 to slide outside the guide rod 32, under the action of the push block 5, the backing plate 6 and the motor I7 move up and down, when the press roller 15 contacts the surface of a motor shaft, the motor I7 is started, the output end of the motor I7 drives the screw rod 8 to rotate, the screw rod 8 rotates to drive the moving block 9 to move, the moving block 9 slides outside the limiting rod 11 and drives the fixing frame 12 connected through the telescopic rod 10 to move to drive the press roller 15 to move back and forth on the surface of the motor shaft, and simultaneously the motor II 14 is started, the output end of the second motor 14 drives the press roller 15 to rotate, so that the press roller 15 straightens a motor shaft, the position of the press roller 15 is conveniently adjusted, the uniform application of processing force can be ensured, the processing requirements of shafts with different sizes are met, and the universality and the applicability of straightening equipment are improved.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. The utility model provides a straightening equipment for motor shaft processing, includes workstation (2), its characterized in that: the automatic positioning device comprises a workbench (2), a fixing seat (1) is fixedly connected to two sides of the bottom of the workbench (2), a mounting seat (16) is fixedly connected to one side opposite to the fixing seat (1), a motor III (17) is fixedly connected to the inside of the mounting seat (16), a threaded rod (18) is fixedly connected to the output end of the motor III (17), a threaded sleeve (19) is connected to the external thread of the threaded rod (18), a positioning block I (20) is fixedly connected to two sides of the threaded sleeve (19), one end of a movable supporting rod (21) is fixedly connected to the inside of the positioning block I (20) in a rotating mode, two ends of the movable supporting rod (21) are fixedly connected to the inside of a positioning block II (22), a sliding block (24) is fixedly connected to the upper portion of the positioning block II (22), and a positioning frame (26) is fixedly connected to the upper portion of the sliding block (24).
2. The straightening apparatus for machining a motor shaft according to claim 1, characterized in that: the utility model discloses a workbench, including workstation (2), backup pad, backing plate, upper portion, lower portion, upper portion both sides of workstation (2) are all fixedly connected with backup pad (3), right part fixedly connected with backing plate (6) of backup pad (3), upper portion fixedly connected with motor (7) of backing plate (6), the output fixedly connected with screw rod (8) of motor (7), the outside threaded connection of screw rod (8) has movable block (9), the bottom fixedly connected with telescopic link (10) of movable block (9), the bottom fixedly connected with mount (12) of telescopic link (10), the anterior fixedly connected with of mount (12) places board (13), the upper portion fixedly connected with motor (14) of placing board (13), the output fixedly connected with compression roller (15) of motor (14).
3. The straightening device for machining a motor shaft according to claim 2, characterized in that: the inner bottom of the supporting plate (3) at the left part is fixedly connected with an air cylinder (4), and the output end of the air cylinder (4) is fixedly connected with a pushing block (5).
4. The straightening device for machining a motor shaft according to claim 2, characterized in that: the right part the inside fixedly connected with guide bar (32) of backup pad (3), the outside sliding connection of guide bar (32) has ejector pad (5), and two the inside of ejector pad (5) is all rotated and is connected with screw rod (8).
5. The straightening device for machining a motor shaft according to claim 2, characterized in that: the positioning frame is characterized in that the inside of the positioning frame (26) is connected with a bidirectional screw rod (28) in a threaded mode, one end of the front portion of the bidirectional screw rod (28) is fixedly connected with a knob (27), and two sides of the outside of the bidirectional screw rod (28) are connected with moving plates (29) in a threaded mode.
6. The straightening apparatus for machining a motor shaft as claimed in claim 5, wherein: the opposite sides of the two movable plates (29) are fixedly connected with arc plates (30), grooves (31) are formed in the inner bottoms of the positioning frames (26), and the two movable plates (29) are slidably connected in the grooves (31).
7. The straightening apparatus for machining a motor shaft as claimed in claim 4, wherein: and the opposite sides of the two pushing blocks (5) are fixedly connected with limiting rods (11), and the outer parts of the limiting rods (11) are slidably connected with moving blocks (9).
8. The straightening apparatus for machining a motor shaft according to claim 1, characterized in that: sliding grooves (25) are formed in two sides of the upper portion of the workbench (2), sliding rods (23) are fixedly connected to the inside of the sliding grooves (25), and two sliding blocks (24) are slidably connected to the outside of the sliding rods (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322669977.XU CN220992404U (en) | 2023-10-07 | 2023-10-07 | Straightening equipment for machining motor shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322669977.XU CN220992404U (en) | 2023-10-07 | 2023-10-07 | Straightening equipment for machining motor shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220992404U true CN220992404U (en) | 2024-05-24 |
Family
ID=91112781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322669977.XU Active CN220992404U (en) | 2023-10-07 | 2023-10-07 | Straightening equipment for machining motor shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220992404U (en) |
-
2023
- 2023-10-07 CN CN202322669977.XU patent/CN220992404U/en active Active
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