CN217115885U - Special follow tool for stator based on turnover shaping configuration - Google Patents
Special follow tool for stator based on turnover shaping configuration Download PDFInfo
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- CN217115885U CN217115885U CN202220818337.3U CN202220818337U CN217115885U CN 217115885 U CN217115885 U CN 217115885U CN 202220818337 U CN202220818337 U CN 202220818337U CN 217115885 U CN217115885 U CN 217115885U
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Abstract
A special follow-up tool for a stator based on turnover shaping configuration comprises a horizontal rectangular base plate, wherein opposite right-angle trapezoid-shaped supports are fixed at the front end and the rear end of the left side and the right side of the base plate, two longitudinal support shafts are arranged at the left side and the right side of the base plate, and two ends of each support shaft are fixedly inserted into the upper ends of the supports; the method is characterized in that: the support shaft is inserted and sleeved with a plurality of spacer sleeves, the support shaft between the spacer sleeves is inserted and sleeved with a longitudinal first roller, an inclined mandrel is formed on the outer wall of one side of the spacer sleeve close to the middle part of the substrate, the lower end of the mandrel is fixed on a longitudinal overturning shaft, a second roller is inserted and sleeved on the mandrel, and a circular arc-shaped limiting notch is formed on the side wall of one side of the support seat close to the middle part of the substrate. The following tool adopted by the motor stator supporting device is provided with two groups of idler wheels capable of overturning, the idler wheels can be used for shaping and loading or withdrawing a supporting stator at the stator, rolling friction is formed between the stator and the following tool, and abrasion of a stator core can be avoided.
Description
The technical field is as follows:
the utility model relates to a technical field of motor, more specifically say and relate to a special retinue frock of stator based on upset plastic is set.
Background art:
the stator and the rotor are two core components of the motor, wherein in the production process of the stator, a stator core needs to be prepared, slot bottom insulating paper is installed on the upper stator core, then a winding is installed, and after the winding is installed, shaping needs to be carried out. The existing stator shaping machine is generally vertical, a shaping die in the stator shaping machine comprises an upper die and a lower die, shaping is realized by closing the upper die and the lower die, and for a small stator, the stator can be lifted and placed into the lower die of the shaping machine because the weight of the stator is not heavy; for a large stator, the weight is heavy, and the stator is very hard to be carried into a vertical shaping lower die; therefore, a lower die overturning structure is proposed, namely when a die is assembled and shaped, the lower die is vertical, and when a stator is installed or removed, the lower die is overturned to be horizontal, so that the stator is pushed into the lower die or pulled out of the lower die, and a corresponding follow-up tool needs to be matched with the stator; the existing stator following tool generally comprises a bottom plate and two rotating rollers at the upper side of the bottom plate through a support, wherein the stator is arranged on the two rotating rollers to realize the rotation of the stator, so that the matching of die cavities in a shaping lower die is facilitated; however, when the stator is pushed, sliding friction exists between the stator core and the rotating roller, which causes abrasion of the stator core and affects the performance of the stator.
The utility model has the following contents:
the utility model aims at being not enough to prior art, and provide a special retinue frock of stator based on upset plastic sets, be equipped with two sets of gyro wheels that can overturn on its retinue frock, utilize its gyro wheel to load or withdraw from the support stator at the stator plastic, become rolling friction between stator and the retinue frock, can avoid stator core's wearing and tearing.
A special follow-up tool for a stator based on turnover shaping configuration comprises a horizontal rectangular base plate, wherein opposite right-angle trapezoid-shaped supports are fixed at the front end and the rear end of the left side and the right side of the base plate, two longitudinal support shafts are arranged at the left side and the right side of the base plate, and two ends of each support shaft are fixedly inserted into the upper ends of the supports; a plurality of spacer bushes are inserted and sleeved on the supporting shaft, a longitudinal first roller is inserted and sleeved on the supporting shaft between the spacer bushes, an inclined mandrel is formed on the outer wall of one side of the spacer bush close to the middle part of the substrate, the lower end of the mandrel is fixed on a longitudinal overturning shaft, and a second roller is inserted and sleeved on the mandrel;
the side wall of the support close to one side of the middle part of the substrate is formed with an arc-shaped limiting notch, two ends of the turnover shaft penetrate through the limiting notch of the support and are sleeved with an inclined connecting rod in an inserting manner, the support on the lower side of the limiting notch is formed with a horizontal and transverse guide groove, a longitudinal driving shaft is inserted in the guide groove of the support, and two ends of the driving shaft extend out of the support and are inserted at the lower end of the connecting rod; end seats are fixed on the upper end faces of the left side and the right side of the substrate, transverse studs are screwed on the end seats, one ends of the studs extend out of the end seats to abut against the driving shaft, and hand wheels are fixedly connected to the other ends of the studs extend out of the end seats.
Preferably, the groove width of the limiting notch on the support is equal to the diameter of the mandrel, and the circular arc center of the limiting notch is located on the central axis of the supporting shaft.
Preferably, the width of the guide groove on the support is equal to the diameter of the driving shaft, the driving shaft is positioned at one end of the guide groove close to the side edge of the base plate, and the inclination direction of the connecting rod on the driving shaft is opposite to that of the mandrel.
Preferably, the diameter of the outer wall of the spacer bush is smaller than that of the first roller, and the diameter of the second roller is larger than that of the overturning shaft.
Preferably, a limiting sleeve is fixed on the mandrel between the second roller and the overturning shaft through an inserting sleeve, the second roller abuts against the limiting sleeve, and the diameter of the second roller is larger than that of the limiting sleeve.
Preferably, annular grooves are formed in the outer walls of the two ends of the driving shaft and the overturning shaft, jackscrews are connected to the two ends of the connecting rod in a threaded mode, and the jackscrews at the two ends of the connecting rod are inserted into the annular grooves of the driving shaft and the overturning shaft respectively.
Preferably, the diameter of the stud is larger than that of the driving shaft, a connecting sleeve is inserted into one end of the stud, an opening is formed in the outer wall, opposite to the connecting sleeve, of the connecting sleeve, and the driving shaft is inserted into the opening of the connecting sleeve.
Preferably, handles are fixed on the upper end surfaces of the left side and the right side of the substrate.
The beneficial effects of the utility model reside in that:
the following tool adopted by the motor stator supporting device is provided with two groups of idler wheels capable of overturning, the idler wheels can be used for shaping and loading or withdrawing a supporting stator at the stator, rolling friction is formed between the stator and the following tool, and abrasion of a stator core can be avoided.
Description of the drawings:
fig. 1 is a schematic three-dimensional structure of the present invention;
FIG. 2 is a schematic view of the front view structure of the present invention;
fig. 3 is a schematic structural diagram of the side view of the present invention.
In the figure: 1. a substrate; 2. a support; 21. a limiting notch; 22. a guide groove; 3. a support shaft; 4. a spacer sleeve; 41. a mandrel; 5. a first roller; 6. a second roller; 7. a turning shaft; 8. a limiting sleeve; 9. a connecting rod; 10. a drive shaft; 11. a stud; 12. an end seat; 13. a hand wheel; 14. a handle; 15. and a stator.
The specific implementation mode is as follows:
example (b): as shown in fig. 1 to 3, the special stator follow-up tool based on turning, shaping and arrangement comprises a horizontal rectangular base plate 1, wherein opposite right-angle trapezoidal support seats 2 are fixed at the front and rear ends of the left and right sides of the base plate 1, two longitudinal support shafts 3 are arranged at the left and right sides of the base plate 1, and two ends of each support shaft 3 are inserted and fixed at the upper ends of the support seats 2; a plurality of spacer bushes 4 are inserted and sleeved on the support shaft 3, a longitudinal first roller 5 is inserted and sleeved on the support shaft 3 between the spacer bushes 4, an inclined mandrel 41 is formed on the outer wall of one side of the spacer bushes 4 close to the middle part of the substrate 1, the lower end of the mandrel 41 is fixed on a longitudinal overturning shaft 7, and a second roller 6 is inserted and sleeved on the mandrel 41;
the side wall of the support 2 close to one side of the middle part of the base plate 1 is formed with an arc-shaped limiting notch 21, two ends of the turnover shaft 7 penetrate through the limiting notch 21 of the support 2 and are inserted with an inclined connecting rod 9, the support 2 at the lower side of the limiting notch 21 is formed with a horizontal and transverse guide groove 22, a longitudinal driving shaft 10 is inserted into the guide groove 22 of the support 2, and two ends of the driving shaft 10 extend out of the support 2 and are inserted at the lower end of the connecting rod 9; end seats 12 are fixed on the upper end faces of the left side and the right side of the base plate 1, transverse studs 11 are screwed on the end seats 12, one ends of the studs 11 extend out of the end seats 12 and abut against the driving shaft 10, and hand wheels 13 are fixedly connected to the other ends of the studs 11 which extend out of the end seats 12.
Preferably, the groove width of the limiting notch 21 on the support 2 is equal to the diameter of the mandrel 41, and the circular arc center of the limiting notch 21 is located on the central axis of the support shaft 3.
Preferably, the width of the guide slot 22 on the support 2 is equal to the diameter of the driving shaft 10, the driving shaft 10 is located at one end of the guide slot 22 close to the side of the base plate 1, and the inclination direction of the connecting rod 9 on the driving shaft 10 is opposite to the inclination direction of the mandrel 41.
Preferably, the diameter of the outer wall of the spacer 4 is smaller than the diameter of the first roller 5, and the diameter of the second roller 6 is larger than the diameter of the turning shaft 7.
Preferably, a limiting sleeve 8 is fixed on the mandrel 41 between the second roller 6 and the turning shaft 7 in an inserting and sleeving manner, the second roller 6 abuts against the limiting sleeve 8, and the diameter of the second roller 6 is larger than that of the limiting sleeve 8.
Preferably, annular grooves are formed in the outer walls of the two ends of the driving shaft 10 and the two ends of the overturning shaft 7, jackscrews are connected to the two ends of the connecting rod 9 in a threaded mode, and the jackscrews at the two ends of the connecting rod 9 are inserted into the annular grooves of the driving shaft 10 and the overturning shaft 7 respectively.
Preferably, the diameter of the stud 11 is larger than that of the driving shaft 10, a connecting sleeve is inserted into one end of the stud 11, an opening is formed in the opposite outer wall of the connecting sleeve, and the driving shaft 10 is inserted into the opening of the connecting sleeve.
Preferably, the handle 14 is fixed on the upper end surface of the left and right sides of the base plate 1.
The working principle is as follows: the utility model relates to a special follow tool for a stator based on turnover shaping, wherein the follow tool is provided with a plurality of first rollers 5, and a stator 15 is arranged on the first rollers 5 in the moving process of each process and is used as a bearing for the first rollers 5; the support 2 can abut against two end faces of a stator core on the stator 15 to prevent the stator 15 from moving along the axial direction of the first roller 5; when the lower die of the shaping machine needs to be pushed in, the driving shaft 10 is driven to move towards the middle of the base plate 1 by rotating the studs 11 on the two sides of the base plate 1, the overturning shaft 7 can rotate upwards around the supporting shaft 3 under the action of the connecting rod 9, the stator 15 is gradually contacted with the outer walls on the two sides of the lower end of the stator 15 from the second roller 6 and lifted up, the stator 15 is separated from the first roller 5, the two end faces of the stator core on the stator 15 are not limited by the support 2, the stator 15 is conveniently pushed to enter the lower die of the shaping machine, friction between the stator core and the accompanying tool is rolling friction, and abrasion of the outer wall of the stator core is not easy to cause.
The examples are intended to be illustrative, but not limiting, of the invention. The embodiments can be modified by those skilled in the art without departing from the spirit and scope of the present invention, and therefore, the scope of the present invention should be determined by the appended claims.
Claims (8)
1. A special follow-up tool for a stator based on turnover shaping is disclosed, which comprises a horizontal rectangular substrate (1), wherein the front and rear ends of the left and right sides of the substrate (1) are fixedly provided with opposite and right trapezoid-shaped supports (2), the left and right sides of the substrate (1) are provided with two longitudinal support shafts (3), and the two ends of each support shaft (3) are inserted and fixed at the upper ends of the supports (2); the method is characterized in that: a plurality of spacer sleeves (4) are inserted and sleeved on the supporting shaft (3), a longitudinal first roller (5) is inserted and sleeved on the supporting shaft (3) between the spacer sleeves (4), an inclined mandrel (41) is formed on the outer wall of one side, close to the middle part of the substrate (1), of the spacer sleeve (4), the lower end of the mandrel (41) is fixed on a longitudinal overturning shaft (7), and a second roller (6) is inserted and sleeved on the mandrel (41);
a circular arc-shaped limiting notch (21) is formed in the side wall of one side, close to the middle of the base plate (1), of the support (2), an inclined connecting rod (9) is inserted and sleeved at the two ends of the turnover shaft (7) through the limiting notch (21) of the support (2), a horizontal and transverse guide groove (22) is formed in the support (2) on the lower side of the limiting notch (21), a longitudinal driving shaft (10) is inserted and connected in the guide groove (22) of the support (2), and the two ends of the driving shaft (10) extend out of the support (2) and are connected to the lower end of the connecting rod (9) in an inserting mode; the upper end faces of the left side and the right side of the base plate (1) are fixedly provided with end seats (12), the end seats (12) are connected with transverse studs (11) in a threaded mode, one ends of the studs (11) extend out of the end seats (12) and abut against the driving shaft (10), and the other ends of the studs extend out of the end seats (12) and are fixedly connected with hand wheels (13).
2. The special stator follow tool based on turning, shaping and configuration of claim 1, wherein: the groove width of the limiting notch (21) on the support (2) is equal to the diameter of the mandrel (41), and the circular arc center of the limiting notch (21) is located on the central axis of the support shaft (3).
3. The special stator follow tool based on turning, shaping and configuration of claim 1, wherein: the groove width of the guide groove (22) on the support (2) is equal to the diameter of the driving shaft (10), the driving shaft (10) is positioned at one end of the guide groove (22) close to the side edge of the base plate (1), and the inclination direction of the connecting rod (9) on the driving shaft (10) is opposite to that of the mandrel (41).
4. The special stator follow tool based on turning, shaping and configuration of claim 1, wherein: the diameter of the outer wall of the spacer bush (4) is smaller than that of the first roller (5), and the diameter of the second roller (6) is larger than that of the overturning shaft (7).
5. The special stator follow tool based on turning, shaping and configuration of claim 1, wherein: a limiting sleeve (8) is fixed on the mandrel (41) between the second roller (6) and the turnover shaft (7) through an inserting sleeve, the second roller (6) is abutted against the limiting sleeve (8), and the diameter of the second roller (6) is larger than that of the limiting sleeve (8).
6. The special stator follow tool based on turning, shaping and configuration of claim 1, wherein: annular grooves are formed in the outer walls of the two ends of the driving shaft (10) and the two ends of the overturning shaft (7), jackscrews are connected to the two ends of the connecting rod (9) in a threaded mode, and the jackscrews at the two ends of the connecting rod (9) are inserted into the annular grooves of the driving shaft (10) and the overturning shaft (7) respectively.
7. The special stator follow tool based on turning, shaping and configuration of claim 1, wherein: the diameter of the stud (11) is larger than that of the driving shaft (10), a connecting sleeve is inserted into one end of the stud (11), an opening is formed in the outer wall, opposite to the connecting sleeve, of the connecting sleeve, and the driving shaft (10) is inserted into the opening of the connecting sleeve.
8. The special stator follow tool based on turning, shaping and configuration of claim 1, wherein: handles (14) are fixed on the upper end surfaces of the left side and the right side of the base plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220818337.3U CN217115885U (en) | 2022-04-11 | 2022-04-11 | Special follow tool for stator based on turnover shaping configuration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220818337.3U CN217115885U (en) | 2022-04-11 | 2022-04-11 | Special follow tool for stator based on turnover shaping configuration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217115885U true CN217115885U (en) | 2022-08-02 |
Family
ID=82579778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220818337.3U Active CN217115885U (en) | 2022-04-11 | 2022-04-11 | Special follow tool for stator based on turnover shaping configuration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217115885U (en) |
-
2022
- 2022-04-11 CN CN202220818337.3U patent/CN217115885U/en active Active
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