CN219592249U - Stator turning device for coiling machine - Google Patents
Stator turning device for coiling machine Download PDFInfo
- Publication number
- CN219592249U CN219592249U CN202223466382.6U CN202223466382U CN219592249U CN 219592249 U CN219592249 U CN 219592249U CN 202223466382 U CN202223466382 U CN 202223466382U CN 219592249 U CN219592249 U CN 219592249U
- Authority
- CN
- China
- Prior art keywords
- shaped pressing
- double
- stator
- pressing plates
- winding machine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000004804 winding Methods 0.000 claims abstract description 24
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 5
- 230000007306 turnover Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Manufacture Of Motors, Generators (AREA)
Abstract
The utility model relates to the technical field of stator winding machines, in particular to a stator overturning device for a winding machine, which comprises two rod bodies, wherein reinforcing plates are fixed between two ends of each of the two rod bodies, a rotating shaft is fixed on one side, away from each other, of each of the two rod bodies, a double-thread screw rod is rotatably arranged between two ends of each of the two rod bodies, the double-thread screw rods are driven by the same servo motor, and two clamping parts are arranged between the double-thread screw rods on two sides; the clamping parts comprise limiting rings, a plurality of L-shaped pressing plates are rotatably arranged on one sides of the two clamping parts, which are close to each other, of the limiting rings, and springs are arranged between the bottoms of the L-shaped pressing plates and the limiting rings. When clamping, the bottom ends of all the L-shaped pressing plates are extruded by the end parts of the stator coils, so that the L-shaped pressing plates rotate on the limiting rings, the other sides of the L-shaped pressing plates are tightly attached to the arc-shaped outer walls of the stator coils, the factor of sliding of the stator coils in the left-right direction during overturning is reduced, and the safety factor is improved.
Description
Technical Field
The utility model relates to the technical field of stator winding machines, in particular to a stator overturning device for a winding machine.
Background
In the processing process of the motor stator, a winding machine is required to be used for winding the stator, and after winding, the stator coil is inevitably required to be turned over in order to facilitate continuous processing of the two ends of the stator coil;
at present, when the turnover device on the winding machine is used, the clamping parts are usually adopted to clamp the two ends of the stator coil and then turn over, so that the purpose of conveniently processing the two ends of the stator coil is achieved, however, when the clamping parts on the existing turnover device are used for clamping, only the two ends of the stator are clamped, the factor that the stator slides in the left-right direction exists, and certain potential safety hazards exist, so that the stator turnover device for the winding machine is provided.
Disclosure of Invention
The utility model aims to solve the defects that the factor of sliding of a stator in the left-right direction and certain potential safety hazard exist only by clamping two ends of the stator when clamping a clamping part on a turnover device in the prior art.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the stator overturning device for the winding machine comprises two rod bodies, wherein reinforcing plates are fixed between the two ends of the two rod bodies, rotating shafts are fixed on one sides of the two rod bodies, which are far away from each other, double-thread screw rods are rotatably arranged between the two ends of each rod body, the double-thread screw rods are driven by the same servo motor, and two clamping parts are arranged between the double-thread screw rods on the two sides;
the clamping parts comprise limiting rings, a plurality of L-shaped pressing plates are rotatably arranged on one sides of the two clamping parts, which are close to each other, of the limiting rings, and springs are arranged between the bottoms of the L-shaped pressing plates and the limiting rings.
As a preferable technical scheme of the utility model, the two rotating shafts are coaxially arranged, the outer ends of the two rotating shafts are provided with mounting seats, and a driving gear is fixed on one rotating shaft.
As a preferable technical scheme of the utility model, the same ends of the two double-thread screw rods are respectively fixed with a single-row belt pulley, the output shaft of the servo motor is fixed with a double-row belt pulley, and the double-row belt pulley is connected with the two single-row belt pulleys through a belt, so that the two double-thread screw rods are driven to rotate simultaneously by the operation of the servo motor, thereby being convenient for driving the clamping part to move.
As a preferable technical scheme of the utility model, the double-thread screw rod is a screw rod with clockwise threads and anticlockwise threads respectively arranged at two ends, connecting blocks are connected at the positions of the clockwise threads and the anticlockwise threads in a threaded manner, and the connecting blocks are fixedly connected with the clamping parts, so that the double-thread screw rod can drive the two clamping parts to be close to each other and far away from each other when rotating.
As a preferable technical scheme of the utility model, the number of the L-shaped pressing plates is three to ten, and the L-shaped pressing plates are uniformly distributed around the circle center of the limiting ring, so that the L-shaped pressing plates are uniformly distributed on the outer side of the stator coil, and the stability of the stator coil during clamping is improved.
As a preferable technical scheme of the utility model, a slot is formed in the edge of the limiting ring, the L-shaped pressing plate is rotatably arranged in the slot, an accommodating space is provided for the L-shaped pressing plate, and meanwhile, when the L-shaped pressing plate is vertical, the upper end face of the bottom of the L-shaped pressing plate is flush with the upper end face of the limiting ring.
As a preferable technical scheme of the utility model, when the spring is in a natural state, the L-shaped pressing plates are outwards opened, so that all the L-shaped pressing plates are unfolded in a horn shape, and the limiting rings are conveniently clamped at the end parts of the stator coil when the stator coil is clamped.
The beneficial effects of the utility model are as follows:
the device drives the two clamping parts to mutually approach to clamp the two ends of the stator coil through the operation of the servo motor, and when the two clamping parts are clamped, the ends of all L-shaped pressing plates are extruded by the ends of the stator coil, so that the L-shaped pressing plates rotate on the limiting rings, the other sides of the L-shaped pressing plates are tightly attached to the arc-shaped outer walls of the stator coil, the factor of sliding of the stator coil in the left-right direction during overturning is reduced, and the safety factor is improved.
Drawings
Fig. 1 is a schematic structural diagram of a stator turning device for a winding machine according to the present utility model;
fig. 2 is a schematic structural view of a clamping portion in a stator turning device for a winding machine according to the present utility model;
fig. 3 is a schematic cross-sectional view of a clamping part in a stator turning device for a winding machine according to the present utility model.
In the figure: 1. a rod body; 2. a rotation shaft; 3. a mounting base; 4. a drive gear; 5. a reinforcing plate; 6. a double-thread screw rod; 7. a single row of pulleys; 8. a servo motor; 9. double-row belt pulleys; 10. a connecting block; 11. a clamping part; 111. a limiting ring; 112. an L-shaped pressing plate; 113. and (3) a spring.
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.
Referring to fig. 1-3, a stator turning device for a winding machine comprises two rod bodies 1, wherein the two rod bodies 1 are arranged in parallel, a reinforcing plate 5 is transversely connected and fixed between two ends of each of the two rod bodies 1, a rotating shaft 2 is fixed on one side, away from each other, of each of the two rod bodies 1, a circular plate is arranged in the middle of each of the rod bodies 1, the rotating shafts 2 are fixed on the circular plate, meanwhile, the two rotating shafts 2 are coaxially arranged, mounting seats 3 are arranged at the outer ends of the two rotating shafts 2, the device is fixed with an external winding machine through the mounting seats 3, a driving gear 4 is fixed on one rotating shaft 2, the driving gear 4 is driven by an external motor, and the driving gear 4 is driven to rotate by the external motor, so that the device turns over and turns over stator coils;
the double-thread screw rods 6 are respectively provided with clockwise threads and anticlockwise threads at two ends, the double-thread screw rods 6 are driven by the same servo motor 8, two clamping parts 11 are arranged between the double-thread screw rods 6 at two sides, connecting blocks 10 are respectively connected with the clockwise threads and the anticlockwise threads in a threaded manner, the connecting blocks 10 are fixedly connected with the clamping parts 11, and the two clamping parts 11 can be driven to be close to each other and far away from each other when the double-thread screw rods 6 rotate;
it should be noted that: the same end of the two double-thread screw rods 6 is fixed with a single-row belt pulley 7, the output shaft of the servo motor 8 is fixed with a double-row belt pulley 9, and the double-row belt pulley 9 is connected with the two single-row belt pulleys 7 through a belt, so that the two double-thread screw rods 6 are driven to rotate simultaneously by the operation of the servo motor 8, thereby being convenient for driving the clamping part 11 to move up and down and clamping or loosening the stator coil;
the clamping parts 11 comprise limiting rings 111, the outer diameter of each limiting ring 111 is matched with the outer diameter of each stator coil, when the clamping parts are clamped, each limiting ring 111 is just attached to the end face of each stator coil, a plurality of L-shaped pressing plates 112 are rotatably arranged on one side, close to each other, of each limiting ring 111 in each clamping part 11, the number of the L-shaped pressing plates 112 is three to ten, the L-shaped pressing plates 112 are uniformly distributed around the circle center of each limiting ring 111, the L-shaped pressing plates 112 are uniformly distributed on the outer side of each stator coil, the stability of the stator coils during clamping is improved, and springs 113 are arranged between the bottoms of the L-shaped pressing plates 112 and the limiting rings 111;
the edge of the limiting ring 111 is provided with a slot, the L-shaped pressing plate 112 is rotatably arranged in the slot, an accommodating space is provided for the L-shaped pressing plate 112, meanwhile, when the L-shaped pressing plate 112 is vertical, the upper end face of the bottom of the L-shaped pressing plate 112 is flush with the upper end face of the limiting ring 111, when the spring 113 is in a natural state, the L-shaped pressing plate 112 is outwards opened, all the L-shaped pressing plates 112 are unfolded in a horn shape, and therefore the limiting ring 111 is conveniently clamped at the end part of a stator coil when the stator coil is clamped.
In this embodiment: firstly, the device can be installed on a winding machine through mounting seats 3 on two sides, and an external gear is meshed with a driving gear 4;
after the winding of the stator coil is completed, the stator coil is conveyed between the two clamping parts 11, the servo motor 8 is opened, the servo motor 8 drives the two double-threaded screw rods 6 to rotate simultaneously, the two clamping parts 11 are driven to be close to each other while the double-threaded screw rods 6 rotate, the stator coil is clamped, when the limiting ring 111 is clamped with the end part of the stator coil, the bottom ends of all L-shaped pressing plates 112 are extruded by the end part of the stator coil, the L-shaped pressing plates 112 are enabled to rotate on the limiting ring 111, the other side of the L-shaped pressing plates 112 are enabled to be tightly attached to the arc-shaped outer wall of the stator coil, so that the factor of sliding of the stator coil in the left-right direction during overturning is reduced, and the safety factor is improved.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The stator overturning device for the winding machine comprises two rod bodies (1), wherein reinforcing plates (5) are fixed between two ends of each rod body (1), and rotating shafts (2) are fixed on one sides, away from each other, of each rod body (1), and the stator overturning device is characterized in that a double-thread screw rod (6) is rotatably installed between two ends of each rod body (1), the double-thread screw rods (6) are driven by the same servo motor (8), and two clamping parts (11) are arranged between the double-thread screw rods (6) on two sides;
the clamping parts (11) comprise limiting rings (111), a plurality of L-shaped pressing plates (112) are rotatably arranged on one sides, close to each other, of the limiting rings (111) in the two clamping parts (11), and springs (113) are arranged between the bottoms of the L-shaped pressing plates (112) and the limiting rings (111).
2. The stator turning device for a winding machine according to claim 1, wherein two rotating shafts (2) are coaxially arranged, mounting seats (3) are arranged at outer ends of the two rotating shafts (2), and a driving gear (4) is fixed on one rotating shaft (2).
3. The stator overturning device for the winding machine according to claim 1, wherein a single-row belt pulley (7) is fixed at the same end of each of the two double-thread screw rods (6), a double-row belt pulley (9) is fixed on an output shaft of the servo motor (8), and the double-row belt pulley (9) is connected with the two single-row belt pulleys (7) through belts.
4. The stator turning device for the winding machine according to claim 3, wherein the double-threaded screw rod (6) is a screw rod with clockwise threads and anticlockwise threads respectively arranged at two ends, connecting blocks (10) are connected at the positions of the clockwise threads and the anticlockwise threads in a threaded manner, and the connecting blocks (10) are fixedly connected with the clamping parts (11).
5. The stator turning device for the winding machine according to claim 1, wherein the number of the L-shaped pressing plates (112) is three to ten, and the L-shaped pressing plates (112) are uniformly distributed around the center of the limiting ring (111).
6. The stator turning device for the winding machine according to claim 5, wherein a slot is formed at the edge of the limiting ring (111), and the L-shaped pressing plate (112) is rotatably installed in the slot.
7. The stator turning device for a winding machine according to claim 5, wherein the L-shaped pressing plate (112) is opened outward when the spring (113) is in a natural state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223466382.6U CN219592249U (en) | 2022-12-26 | 2022-12-26 | Stator turning device for coiling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223466382.6U CN219592249U (en) | 2022-12-26 | 2022-12-26 | Stator turning device for coiling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219592249U true CN219592249U (en) | 2023-08-25 |
Family
ID=87694524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223466382.6U Active CN219592249U (en) | 2022-12-26 | 2022-12-26 | Stator turning device for coiling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219592249U (en) |
-
2022
- 2022-12-26 CN CN202223466382.6U patent/CN219592249U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102000936B (en) | Synchronously self-centering multi-jaw chuck of welding part and use method thereof | |
| CN206966936U (en) | A kind of welding bench for auto parts machinery | |
| CN108500795A (en) | A kind of end automatic sander of new-energy automobile axial workpiece | |
| CN108789058A (en) | The end automatically grinding equipment of automobile axial workpiece | |
| CN107978447A (en) | Transformer coil winding machine with automatic discharging function | |
| CN108789057A (en) | The end grinding device of automobile axial workpiece | |
| CN112045543A (en) | Pollution-free surface treatment device for steel and use method thereof | |
| CN114905286B (en) | Integrated aluminum pipe trimming device | |
| CN114393384A (en) | Automatic device that adds of built-in type screw of lathe | |
| CN219592249U (en) | Stator turning device for coiling machine | |
| CN213770441U (en) | Feeding device for mechanical automation production | |
| CN210805341U (en) | Paint removing device for electromagnetic wire production | |
| CN101332608A (en) | Transmission cable take-up and pay-off device of planetary cutting machine | |
| CN108581034A (en) | A kind of pipe fitting cutter device with clamping function | |
| CN205835162U (en) | A kind of Wiring harness tightening device | |
| CN101908648B (en) | Cylindrical lithium battery cell spinning machine | |
| CN207549850U (en) | A kind of bicycle carbon fibre rim wrapping machine | |
| CN208761858U (en) | A kind of pipe winding device for the sebific duct fixed frame and fixed frame that anti-hydralic hose damages | |
| CN209224177U (en) | A kind of pipeline conveying cutter | |
| CN108790208B (en) | Prepreg tape winding device suitable for annular products | |
| CN202825461U (en) | Grinding wheel chamfering machine bar material grinding conveying device | |
| CN212125626U (en) | Automatic taping machine | |
| CN110338528B (en) | Device for processing Buddha beads | |
| CN209691568U (en) | A kind of coil winding device | |
| CN210394969U (en) | Stepless twisting adjusting device of twisting and twisting machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240412 Address after: 215200 Beishe Industrial Park, Fenhu Economic Development Zone, Wujiang City, Suzhou City, Jiangsu Province Patentee after: SUZHOU TAIHU ELECTRIC ADVANCED MATERIAL Co.,Ltd. Country or region after: China Address before: 213000 Qianjia village industrial cluster, Yaoguan Town, Wujin District, Changzhou City, Jiangsu Province Patentee before: Changzhou duojie automation equipment Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |