CN115800655A - Stator and rotor iron core stacking device - Google Patents
Stator and rotor iron core stacking device Download PDFInfo
- Publication number
- CN115800655A CN115800655A CN202211592547.6A CN202211592547A CN115800655A CN 115800655 A CN115800655 A CN 115800655A CN 202211592547 A CN202211592547 A CN 202211592547A CN 115800655 A CN115800655 A CN 115800655A
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- fixedly connected
- plate
- groove
- rod
- fixing
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title description 6
- 238000004080 punching Methods 0.000 claims abstract description 19
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 6
- 235000017491 Bambusa tulda Nutrition 0.000 claims 6
- 241001330002 Bambuseae Species 0.000 claims 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 6
- 239000011425 bamboo Substances 0.000 claims 6
- 238000005096 rolling process Methods 0.000 description 3
- 239000008358 core component Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Manufacture Of Motors, Generators (AREA)
Abstract
The invention discloses a stator and rotor core stacking device which comprises a supporting mechanism, an adjusting mechanism and a limiting mechanism, wherein the supporting mechanism is used for supporting rotor punching sheets, the adjusting mechanism is arranged between the limiting mechanism and the adjusting mechanism, the adjusting mechanism is used for adjusting the height of the limiting mechanism, the limiting mechanism is arranged at the top of a placing mechanism, the limiting mechanism is used for limiting the stacked rotor punching sheets, the supporting mechanism comprises a supporting plate, the bottom of the supporting plate is fixedly connected with a plurality of supporting rods, the supporting rods are uniformly distributed, a fixing groove is formed in the middle of the supporting plate, and a fixing bolt is in threaded connection with the outer side of the supporting plate. According to the invention, the adjusting mechanism is arranged, so that the distance between the first fixing plate and the second fixing plate can be adjusted, the distance between the pressing plate and the supporting plate can be adjusted, and the stacking height of the rotor punching sheets can be adjusted.
Description
Technical Field
The invention relates to the field of stacking devices, in particular to a stator and rotor iron core stacking device.
Background
The rotor core component is generally formed by stacking a plurality of rotor punching sheets, and the quality of the assembly quality plays a significant role in the overall performance index of the motor.
The Chinese patent with publication number CN207603410U discloses a rotor iron core component laminating fixture, belonging to the technical equipment; aims to provide a motor rotor assembling tool. It comprises a positioning device and a clamping device; the positioning device is composed of a mandrel vertically fixed on a base, four first through holes are uniformly distributed on the base, and the upper section of the mandrel is a stepped shaft with a screw; the clamping device is composed of a pressing plate, a limiting plate and a nut which are sequentially sleeved on the mandrel, and four second through holes which respectively correspond to the first through holes are formed in the pressing plate.
However, the above patents have the following disadvantages:
1. the device changes the traditional mandrel into a stepped shaft with a screw at the end, and can control the stacking size of the rotor core through the stepped shaft and a limiting plate; however, because the length of the mandrel is not adjustable, the size of the stacked rotor core can only be finely adjusted to a certain degree, and the size of the stacked rotor core cannot be adjusted greatly;
2. after the stacked rotor cores in the device are pressed, the mandrels of the rotor cores are extruded and firmly inserted into the base, so that the mandrels of the rotor cores are not easy to take out after the stacked rotor cores are pressed.
Disclosure of Invention
The invention aims to provide a stator and rotor core stacking device, which can adjust the distance between a first fixing plate and a second fixing plate by arranging an adjusting mechanism, thereby adjusting the distance between a pressing plate and a supporting plate and adjusting the stacking height of rotor punching plates.
In order to achieve the above purpose, the invention provides the following technical scheme: a stator and rotor iron core stacking device comprises a supporting mechanism, an adjusting mechanism and a limiting mechanism;
the supporting mechanism is used for supporting the rotor punching sheet;
the adjusting mechanism is arranged between the limiting mechanism and the adjusting mechanism, and the adjusting mechanism is used for adjusting the height of the limiting mechanism;
the limiting mechanism is arranged at the top of the placing mechanism and used for limiting the stacked rotor punching sheets.
Preferably, the supporting mechanism comprises a supporting plate, a plurality of supporting rods are fixedly connected to the bottom of the supporting plate and are uniformly distributed, a fixing groove is formed in the middle of the supporting plate, a fixing bolt is connected to the outer side of the supporting plate in a threaded mode, and one end of the fixing bolt abuts against the fixing groove.
Preferably, the adjusting mechanism comprises a first fixing plate and a second fixing plate, two first positioning rods are fixedly connected to the top of the first fixing plate, a plurality of clamping grooves are formed in one side of each first positioning rod, the clamping grooves are coaxially distributed, a rotating shaft is rotatably arranged in the middle of the second fixing plate, a rotating disc is fixedly connected to the bottom of the rotating shaft, a torsion spring is arranged in the middle of the rotating disc, two second positioning rods are fixedly connected to the bottom of the second fixing plate, the two second positioning rods and the two first positioning rods are slidably arranged, an arc-shaped sliding groove is formed in each second positioning rod, a through groove is formed in one side of the arc-shaped sliding groove, an arc-shaped clamping rod is slidably arranged in the arc-shaped sliding groove, a connecting rod is fixedly connected to the top of the arc-shaped clamping rod, a driving rod is fixedly connected to the top of the connecting rod, one end, away from the connecting rod, of the driving rod penetrates through the through groove, and one end, away from the connecting rod, is fixedly connected to the rotating disc;
can drive the rolling disc rotation through rotatory pivot, the rolling disc drives two arc kellies respectively through two actuating levers and connecting rod simultaneously and contracts to the arc spout inside, can adjust the position between first locating lever and the second locating lever this moment, and then highly the adjusting of second fixed plate, the back is highly confirmed to the second fixed plate, loosen the pivot, the torsional spring is kick-backed and is driven the rolling disc reverse rotation this moment, arc kellies one end stretches out and with draw-in groove looks joint in the arc spout this moment, and then can make reciprocal anchorage between first locating lever and the second locating lever, and then fix the position of predetermineeing to the second fixed plate.
Preferably, the limiting mechanism comprises a pressing plate, a second through groove and a thread fixing cylinder, the pressing plate is arranged at the top of the supporting plate, a plurality of first through grooves are formed in the surface of the pressing plate, the number of the second through grooves is multiple, the second through grooves are all arranged on the surface of the supporting plate, the first through grooves and the second through grooves are distributed coaxially, the thread fixing cylinder is arranged at the top of the second fixing plate, the bottom of the thread fixing cylinder is fixedly connected with the second fixing plate, a pressing cylinder is in threaded connection with the outer side of the thread fixing cylinder, and the bottom of the pressing cylinder is abutted against the pressing plate;
after the rotor punching is stacked on the surface of the supporting mechanism, the bottom of the rotor punching can be extruded to the pressing plate through the rotary pressing barrel, so that the pressing plate can be tightly attached to the rotor punching, and the stacked rotor punching can be tightly attached together.
Preferably, the top of the rotating shaft is fixedly connected with a first knob, the diameter of the first knob is smaller than the inner diameter of the thread fixing cylinder, and a plurality of anti-skidding grooves are formed in the outer side of the first knob;
the rotating shaft can be conveniently rotated by arranging the first knob, and meanwhile, the diameter of the first knob is smaller than the inner diameter of the thread fixing barrel, so that the pressing barrel can be prevented from being clamped by the first knob.
Preferably, the bottom of the supporting plate is in threaded connection with a threaded abutting rod, the top of the threaded abutting rod corresponds to the fixing groove, and the bottom of the threaded abutting rod is fixedly connected with a second knob;
the second knob can be rotated to drive the threads to extend into the fixed groove, so that the first fixed plate can be ejected out of the fixed groove, the adjusting mechanism can be conveniently taken out, and the rotor punching sheet can be conveniently taken out.
In the technical scheme, the invention has the following technical effects and advantages:
1. by arranging the adjusting mechanism, the distance between the first fixing plate and the second fixing plate can be adjusted, so that the distance between the pressing plate and the supporting plate can be adjusted, and the stacking height of the rotor punching sheets can be adjusted;
2. the second knob can be rotated to drive the thread to extend into the fixed groove, so that the first fixed plate can be ejected out of the fixed groove, the adjusting mechanism can be conveniently taken out, and the stacked rotor punching plates can be conveniently taken out.
Drawings
In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of the support plate of the present invention;
FIG. 3 is a schematic view of a connection structure of a first fixing plate and a first positioning rod according to the present invention;
FIG. 4 is a schematic view of a connection structure of a second fixing plate and a second positioning rod according to the present invention;
fig. 5 is a schematic view of a connection structure of the first knob and the rotary rod according to the present invention.
Description of reference numerals:
1. a support mechanism; 11. a support plate; 12. a support bar; 13. fixing grooves; 14. fixing the bolt;
2. an adjustment mechanism; 21. a first fixing plate; 22. a second fixing plate; 23. a first positioning rod; 24. a card slot; 25. a rotating shaft; 26. rotating the disc; 27. a torsion spring; 28. a second positioning rod; 29. an arc-shaped chute; 210. a through slot; 211. an arc-shaped clamping rod; 212. a connecting rod; 213. a drive rod;
3. a limiting mechanism; 31. pressing a plate; 32. a second through groove; 33. a thread fixing cylinder; 34. a first through groove; 35. a pressing cylinder;
4. a first knob; 5. an anti-slip groove; 6. a threaded prop rod; 7. a second knob.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a stator and rotor iron core stacking device shown in figures 1-5, which comprises a supporting mechanism 1, an adjusting mechanism 2 and a limiting mechanism 3;
the supporting mechanism 1 is used for supporting the rotor punching sheet;
the adjusting mechanism 2 is arranged between the limiting mechanism 3 and the adjusting mechanism 2, and the adjusting mechanism 2 is used for adjusting the height of the limiting mechanism 3;
stop gear 3 sets up in the placement machine top, stop gear 3 is used for spacing to the rotor punching that stacks the setting.
Further, in the above technical solution, the supporting mechanism 1 includes a supporting plate 11, a plurality of supporting rods 12 are fixedly connected to the bottom of the supporting plate 11, the supporting rods 12 are uniformly distributed, a fixing groove 13 is formed in the middle of the supporting plate 11, a fixing bolt 14 is connected to the outer side of the supporting plate 11 through a thread, and one end of the fixing bolt 14 abuts against the fixing groove 13.
Further, in the above technical solution, the adjusting mechanism 2 includes a first fixing plate 21 and a second fixing plate 22, two first positioning rods 23 are fixedly connected to the top of the first fixing plate 21, a plurality of clamping grooves 24 and a plurality of clamping grooves 24 are formed in one side of the first positioning rod 23, a rotating shaft 25 is rotatably disposed in the middle of the second fixing plate 22, a rotating disc 26 is fixedly connected to the bottom of the rotating shaft 25, a torsion spring 27 is disposed in the middle of the rotating disc 26, two second positioning rods 28 are fixedly connected to the bottom of the second fixing plate 22, the two second positioning rods 28 and the two first positioning rods 23 are slidably disposed, an arc-shaped sliding groove 29 is formed in the second positioning rod 28, a penetrating groove 210 is formed in one side of the arc-shaped sliding groove 29, an arc-shaped clamping rod 211 is slidably disposed in the arc-shaped sliding groove 29, a connecting rod 212 is fixedly connected to the top of the connecting rod 212, one end of the driving rod 213, which is far away from the connecting rod 212, penetrates through the penetrating groove 210, and one end of the driving rod 213, which is far away from the connecting rod 212, is fixedly connected to the rotating disc 26.
Further, in the above technical solution, the limiting mechanism 3 includes a pressing plate 31, a second through groove 32 and a thread fixing cylinder 33, the pressing plate 31 is disposed at the top of the supporting plate 11, a plurality of first through grooves 34 are disposed on the surface of the pressing plate 31, a plurality of second through grooves 32 are disposed, the plurality of second through grooves 32 are disposed on the surface of the supporting plate 11, the first through grooves 34 and the second through grooves 32 are coaxially distributed, the thread fixing cylinder 33 is disposed at the top of the second fixing plate 22, the bottom of the thread fixing cylinder 33 is fixedly connected with the second fixing plate 22, a pressing cylinder 35 is connected to the outer side of the thread fixing cylinder 33 through a thread, and the bottom of the pressing cylinder 35 is abutted to the pressing plate 31.
Further, in the above technical solution, the top of the rotating shaft 25 is fixedly connected with a first knob 4, the diameter of the first knob 4 is smaller than the inner diameter of the thread fixing cylinder 33, and a plurality of anti-slip grooves 5 are arranged on the outer side of the first knob 4.
Further, in the above technical solution, the bottom of the supporting plate 11 is connected with a screw-thread abutting rod 6 through a screw thread, the top of the screw-thread abutting rod 6 corresponds to the fixing groove 13, and the bottom of the screw-thread abutting rod 6 is fixedly connected with a second knob 7.
This practical theory of operation:
referring to fig. 1-5 of the specification, when the device is used, first, the first fixing plate 21 is inserted into the fixing groove 13, then, the first fixing plate 21 can be fixed at the top of the supporting plate 11 by rotating the fixing bolt 14, so that the adjusting mechanism 2 can be fixed, then, the rotating disc 26 can be driven to rotate by rotating the rotating shaft 25, meanwhile, the rotating disc 26 drives the two arc-shaped clamping rods 211 to shrink into the arc-shaped sliding groove 29 through the two driving rods 213 and the connecting rod 212, at this time, the position between the first positioning rod 23 and the second positioning rod 28 can be adjusted, so that the height of the second fixing plate 22 is adjusted, after the height of the second fixing plate 22 is determined, the rotating shaft 25 is released, at this time, the torsion spring 27 rebounds and drives the rotating disc 26 to rotate in the opposite direction, at this time, one end of the arc-shaped clamping rod 211 stretches out of the arc-shaped sliding groove 29 and is clamped with the arc-shaped sliding groove 24, so that the first positioning rod 23 and the second positioning rod 28 are fixed with each other, so that the hole of the second fixing plate 22 is fixed, so that the hole of the second fixing plate 22 is pressed and the pressing plate 31 can be pressed to be tightly pressed against the bottom of the rotor, so that the pressing plate 31 can be tightly pressed and tightly pressed together;
referring to the attached drawings 1-5 of the specification, when the device is used, the second knob 7 is rotated to drive the threaded support rod 6 to extend into the fixing groove 13, and then the first fixing plate 21 can be ejected out of the fixing groove 13, so that the adjusting mechanism 2 can be taken out conveniently, and further the stacked rotor punching sheets can be taken out conveniently.
The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.
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 various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a decide rotor core and stack device which characterized in that: comprises a supporting mechanism (1), an adjusting mechanism (2) and a limiting mechanism (3);
the supporting mechanism (1) is used for supporting the rotor punching sheet;
the adjusting mechanism (2) is arranged between the limiting mechanism (3) and the adjusting mechanism (2), and the adjusting mechanism (2) is used for adjusting the height of the limiting mechanism (3);
the limiting mechanism (3) is arranged at the top of the placing mechanism, and the limiting mechanism (3) is used for limiting the stacked rotor punching sheets.
2. The stator-rotor core stacking apparatus according to claim 1, wherein: supporting mechanism (1) includes backup pad (11), a plurality of bracing pieces (12) of backup pad (11) bottom fixedly connected with are a plurality of bracing piece (12) evenly distributed, fixed slot (13) have been seted up at backup pad (11) middle part, backup pad (11) outside threaded connection has fixing bolt (14), fixing bolt (14) one end offsets with fixed slot (13).
3. The stator-rotor core stacking apparatus according to claim 1, wherein: the adjusting mechanism (2) comprises a first fixing plate (21) and a second fixing plate (22), the top of the first fixing plate (21) is fixedly connected with two first positioning rods (23), a plurality of clamping grooves (24) are formed in one side of the first positioning rod (23), the clamping grooves (24) are coaxially distributed, a rotating shaft (25) is rotatably arranged in the middle of the second fixing plate (22), the bottom of the rotating shaft (25) is fixedly connected with a rotating disc (26), a torsion spring (27) is arranged in the middle of the rotating disc (26), two second positioning rods (28) are fixedly connected to the bottom of the second fixing plate (22), the two second positioning rods (28) and the two first positioning rods (23) are arranged in a sliding manner, an arc-shaped sliding chute (29) is arranged inside the second positioning rod (28), one side of the arc-shaped sliding chute (29) is provided with a through groove (210), an arc-shaped clamping rod (211) is arranged in the arc-shaped sliding chute (29) in a sliding way, the top of the arc-shaped clamping rod (211) is fixedly connected with a connecting rod (212), the top of the connecting rod (212) is fixedly connected with a driving rod (213), one end of the driving rod (213) far away from the connecting rod (212) penetrates through the through groove (210), one end of the driving rod (213) far away from the connecting rod (212) is fixedly connected with the rotating disc (26).
4. The stator-rotor core stacking apparatus according to claim 2, wherein: stop gear (3) include clamp plate (31), second lead to groove (32) and thread tightening section of thick bamboo (33), clamp plate (31) set up in backup pad (11) top, a plurality of first logical groove (34) have been seted up on clamp plate (31) surface, second lead to groove (32) quantity is established to a plurality ofly, and is a plurality of second lead to groove (32) all set up in backup pad (11) surface, first lead to groove (34) and second lead to groove (32) coaxial distribution, thread tightening section of thick bamboo (33) set up in second fixed plate (22) top, thread tightening section of thick bamboo (33) bottom and second fixed plate (22) fixed connection, thread tightening section of thick bamboo (33) outside threaded connection has and supports and presses section of thick bamboo (35), it offsets with clamp plate (31) to support to press section of thick bamboo (35) bottom.
5. A stator-rotor core stacking apparatus according to claim 3, wherein: the anti-skidding thread fixing device is characterized in that a first knob (4) is fixedly connected to the top of the rotating shaft (25), the diameter of the first knob (4) is smaller than the inner diameter of the thread fixing barrel (33), and a plurality of anti-skidding grooves (5) are formed in the outer side of the first knob (4).
6. The stator-rotor core stacking apparatus according to claim 2, wherein: the bottom of the supporting plate (11) is in threaded connection with a threaded abutting rod (6), the top of the threaded abutting rod (6) corresponds to the fixing groove (13), and the bottom of the threaded abutting rod (6) is fixedly connected with a second knob (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211592547.6A CN115800655A (en) | 2022-12-13 | 2022-12-13 | Stator and rotor iron core stacking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211592547.6A CN115800655A (en) | 2022-12-13 | 2022-12-13 | Stator and rotor iron core stacking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115800655A true CN115800655A (en) | 2023-03-14 |
Family
ID=85419482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211592547.6A Withdrawn CN115800655A (en) | 2022-12-13 | 2022-12-13 | Stator and rotor iron core stacking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115800655A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117559739A (en) * | 2024-01-12 | 2024-02-13 | 江苏联博精密科技股份有限公司 | Motor rotor core positioning moving structure |
-
2022
- 2022-12-13 CN CN202211592547.6A patent/CN115800655A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117559739A (en) * | 2024-01-12 | 2024-02-13 | 江苏联博精密科技股份有限公司 | Motor rotor core positioning moving structure |
| CN117559739B (en) * | 2024-01-12 | 2024-03-12 | 江苏联博精密科技股份有限公司 | Motor rotor core positioning moving structure |
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Legal Events
| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20230314 |