CN216830598U

CN216830598U - Regulation formula stator is towards piece location frock

Info

Publication number: CN216830598U
Application number: CN202220564658.5U
Authority: CN
Inventors: 刘东锋
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-16
Filing date: 2022-03-16
Publication date: 2022-06-28
Anticipated expiration: 2032-03-16

Abstract

The utility model discloses an adjustable stator punching sheet positioning tool, relating to the field of welding devices; including the U template, the slip table is installed to U template both sides top, the slip table top outside is provided with the slip table curb plate, the slide rail is installed to slip table top inboard, the slide rail becomes the I shape, the slide rail top is provided with four sliders, the slider top is provided with the slip table board, slip table board below is provided with the mould rotating electrical machines fixed plate and supports a section of thick bamboo, it is provided with lower mould (holding) chuck motor room to go up mould rotating electrical machines fixed plate support section of thick bamboo inboard, the indoor survey of lower mould (holding) chuck motor is provided with mould (holding) chuck motor, it is fixed in on lower mould (holding) chuck motor connector to go up mould (holding) chuck motor top, lower mould (holding) chuck motor connector top is provided with lower mould (holding) chuck connector, be provided with the shaft coupling binder in the middle of lower mould (holding) chuck connector, the shaft coupling binder below is connected with last mould (holding) chuck motor.

Description

Adjustable stator punching sheet positioning tool

Technical Field

The utility model relates to a welding set field especially relates to a regulation formula stator is towards piece location frock.

Background

The stator is one of the most important parts of the motor, and the stator is formed by assembling and welding a plurality of identical metal sheets, so the assembling device of the stator is important in the stator assembling process, generally, in the stator assembling process, the stator is mostly assembled manually by using a simple auxiliary tool, and the auxiliary tool is mostly in a fixed size.

In the middle of the stator assembling process, different assembling devices need to be replaced for different stators, and the assembled stators need to be moved manually, so that the production of stator assembling inferior-quality products is easily caused, and the production process is complicated.

SUMMERY OF THE UTILITY MODEL

In order to overcome among the above-mentioned prior art assembly device can not adjust the size, technical problem that can not automatic movement, the utility model provides a regulation formula stator is towards piece location frock can be according to the big or small automatically regulated of stator to can remove welding position by oneself, use manpower sparingly, make the stator equipment more convenient.

The utility model provides a technical scheme that its technical problem adopted is: a regulating type stator punching sheet positioning tool comprises a U-shaped plate, sliding tables are installed above two sides of the U-shaped plate, one end of each sliding table is flush with the edge of the U-shaped plate, the sliding tables are fixed on the upper surface of the U-shaped plate through bolts, sliding table side plates are arranged on the outer sides above the sliding tables, sliding rails are installed on the inner sides above the sliding tables, the sliding rails are in an I shape, four sliding blocks are arranged above the sliding rails and clamped in sliding rail grooves, sliding table plates are arranged above the sliding blocks and fixed on the lower surface of the sliding table plates through bolts, the sliding blocks are distributed at four corners of the sliding table plates, an upper die rotating motor fixing plate supporting cylinder is arranged below the sliding table plates, a lower die chuck plate motor chamber is arranged on the inner side of the upper die rotating motor fixing plate supporting cylinder, a gap is formed between the upper die rotating motor fixing plate supporting cylinder and the lower die chuck plate motor chamber, an upper die chuck motor is arranged in the lower die chuck plate motor chamber, the upper die chuck motor is fixed on the lower die chuck motor connector, the lower die chuck motor connector is arranged above the lower die chuck motor connector, the upper die chuck motor is fixed at the bottom of the lower die chuck connector through bolts, a coupling binder is arranged in the middle of the lower die chuck connector, the lower part of the coupling binder is connected with the upper die chuck motor, a central shaft is arranged above the coupling binder, a spline shaft sleeve is arranged above the central shaft, a plurality of bulges are arranged outside the spline shaft sleeve, a one-way thrust ball bearing is arranged outside the lower die chuck connector, the outer side of the one-way thrust ball bearing is connected with the sliding table plate, a four-jaw chuck is arranged above the lower die chuck connector, a lower die chuck cap ring is arranged outside the four-jaw chuck, four groups of lower die chuck caps are arranged above the lower die chuck cap ring, four claws are arranged above the four-claw chuck, the upper ends of the four claws are composed of a transverse plate and a vertical plate, and the transverse plate is slightly lower than the vertical plate.

Further, four cover ring grooves are formed in the upper portion of a cover ring of the lower die chuck, the cover ring grooves are aligned in a cross mode, I-shaped grooves are formed in the four-jaw chuck and are aligned in the cross mode, the height and the width of the cover ring grooves are identical to those of the I-shaped grooves, the cover ring grooves are aligned with the I-shaped grooves, racks are arranged at the bottoms of the four jaws, and the racks are clamped in the I-shaped grooves and the cover ring grooves.

Further, four upper die rotating motor fixing plate linking screw rods are fixed below the sliding platen, the upper die rotating motor fixing plate linking screw rods are located on the inner side of the upper die rotating motor fixing plate supporting cylinder, an upper die rotating motor fixing plate is fixed below the upper die rotating motor fixing plate linking screw rods, a worm gear motor is fixed on the upper die rotating motor fixing plate, a worm gear motor flange is mounted on the inner side of the worm gear motor and is connected with a worm gear motor combiner, the worm gear motor combiner is connected with the worm gear motor, a worm gear bin is fixed at the tail end of the worm gear motor combiner, a worm is arranged in the worm gear bin and is connected with the worm gear motor, the worm gear bin is fixed in the middle of the upper die rotating motor fixing plate, a worm gear is arranged in the worm gear bin, and an electric rotating sliding table end cover is fixed above the worm gear, and the electric rotating sliding table end cover is fixed below the lower die chuck motor chamber.

Further, a cylindrical metal induction surface type inductive sensor is fixed at the lower end of the upper die rotating motor fixing plate supporting cylinder, and the tail of the cylindrical metal induction surface type inductive sensor is fixed on the outer side of the lower die chuck motor chamber.

Further, a sliding table cylinder push plate is fixed below the sliding table plate, sliding table cylinder connecting plates are arranged on two sides of the sliding table cylinder push plate, and the outer side of each sliding table cylinder connecting plate is aligned with the outer side of each sliding table cylinder push plate.

The utility model has the advantages that:

(1) the adjustable stator punching positioning tool is provided with a sliding table, a rail and a sliding block are arranged on the sliding table, the whole device can move back and forth through the matching of the sliding rail and the sliding block, and a cylindrical metal induction surface type inductive sensor is arranged, so that the back and forth movement position of the device is more accurate;

(2) the device is provided with an upper die chuck motor, a four-jaw chuck and other devices for matching, and the upper die chuck motor is matched with other components, so that the diameter in the middle of the four jaws can be adjusted to adapt to stator metal sheets with different sizes, and the assembly is more convenient and quicker when stators with different diameters are assembled;

(3) the whole device is automatically assembled and moved, so that a large amount of manpower and material resources are saved, and the assembly is more accurate.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a top view of the present invention;

fig. 3 is a schematic view of a first internal structure of the present invention;

FIG. 4 is a schematic view of a second internal structure of the present invention;

FIG. 5 is a schematic view of the structure of the four claws of the present invention;

fig. 6 is a schematic view of the worm gear chamber structure of the present invention.

Marked in the figure, 1, a U-shaped plate; 2. a sliding table; 3. a slipway side plate; 4. four claws; 5. a lower die chuck cap; 6. a lower die chuck cap ring; 7. a lower die chuck connector; 8. a lower die chuck motor connector; 9. an upper die chuck motor; 10. a four-jaw chuck; 11. a lower die chuck motor chamber; 12. electrically rotating the slipway end cap; 13. a coupler jointer; 14. a central shaft; 15. a spline shaft sleeve; 16. a platen; 17. a slider; 18. a guide rail; 19. a one-way thrust ball bearing; 20. a slipway cylinder connecting plate; 21. a sliding table cylinder push plate; 22. an upper die rotating motor fixing plate supporting cylinder; 23. an upper die rotating motor fixing plate; 24. a worm gear motor; 25. a worm gear motor flange; 26. a worm gear motor combiner; 27. a worm gear chamber; 28. a worm; 29. a worm gear; 30. the upper die rotating motor fixing plate is linked with a screw rod; 31. a cylindrical metal inductive surface-type inductive sensor; 32. an I-shaped groove; 33. a rack; 34. the cover ring groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-6, the present embodiment provides a positioning tool for a regulating type stator punching sheet, which includes a U-shaped plate 1, sliding tables 2 are installed above two sides of the U-shaped plate 1, one end of each sliding table 2 is flush with the edge of the U-shaped plate 1, the sliding tables 2 are fixed on the upper surface of the U-shaped plate 1 through bolts, sliding table side plates 3 are arranged on the outer sides above the sliding tables 2, sliding rails 18 are installed on the inner sides above the sliding tables 2, the sliding rails 18 are i-shaped, four sliding blocks 17 are arranged above the sliding rails 18, the sliding blocks 17 are clamped in grooves of the sliding rails 18, the sliding blocks 17 can freely move back and forth along the sliding rails 18, a sliding table plate 16 is arranged above the sliding blocks 17, the sliding blocks 17 are fixed on the lower surface of the sliding table plate 16 through bolts, the sliding blocks 17 are distributed at four corners of the sliding table plate 16, an upper mold rotating motor fixing plate supporting cylinder 22 is arranged below the sliding table plate 16, a lower die chuck motor chamber 11 is arranged on the inner side of the upper die rotating motor fixing plate supporting cylinder 22, a gap is formed between the upper die rotating motor fixing plate supporting cylinder 22 and the lower die chuck motor chamber 11, an upper die chuck motor 9 is arranged in the lower die chuck motor chamber 11, the upper side of the upper die chuck motor 9 is fixed on a lower die chuck motor connector 8, a lower die chuck connector 7 is arranged above the lower die chuck motor connector 8, the upper die chuck motor 9 is fixed at the bottom of the lower die chuck connector 7 through bolts, a coupling binder 13 is arranged in the middle of the lower die chuck connector 7, the lower side of the coupling binder 13 is connected with the upper die chuck motor 9, a central shaft 14 is arranged above the coupling binder 13, a spline shaft sleeve 15 is arranged above the central shaft 14, and a plurality of bulges are arranged on the outer side of the spline shaft sleeve 15, the lower mould chuck connector 7 outside is provided with one-way thrust ball bearing 19, the 19 outside of one-way thrust ball bearing is connected with

slip table board

16, 7 tops of lower mould chuck connector are provided with four-jaw chuck 10, the 10 outside of four-jaw chuck is provided with lower

mould chuck hatband

6, 6 tops of lower mould chuck hatband are provided with four groups of lower mould chuck caps 5, four claws 4 are installed to four-jaw chuck 10 top, four claws 4 upper end comprises diaphragm and two boards of vertical edition, and the diaphragm is slightly less than the riser.

Further, four cover ring grooves 34 are formed in the upper portion of the lower die chuck cover ring 6, the cover ring grooves 34 are aligned in a cross mode, the four-jaw chuck 10 is provided with I-shaped grooves 32, the I-shaped grooves 32 are aligned in a cross mode, the height and the width of the cover ring grooves 34 and the height and the width of the I-shaped grooves 32 are the same, the cover ring grooves 34 are aligned with the I-shaped grooves 32, racks 33 are arranged at the bottoms of the four jaws 4, and the racks 33 are clamped in the I-shaped grooves 32 and the cover ring grooves 34.

Further, four upper die rotating motor fixing plate linking screw rods 30 are fixed below the sliding platen 16, the upper die rotating motor fixing plate linking screw rods 30 are located on the inner side of the upper die rotating motor fixing plate supporting cylinder 22, an upper die rotating motor fixing plate 23 is fixed below the upper die rotating motor fixing plate linking screw rods 30, a worm gear motor 24 is fixed on the upper die rotating motor fixing plate 23, a worm gear motor flange 25 is installed on the inner side of the worm gear motor 24, the worm gear motor flange 25 is connected with a worm gear motor combiner 26, the worm gear motor combiner 26 is connected with the worm gear motor 24, a worm gear chamber 27 is fixed at the tail end of the worm gear motor combiner 26, a worm 28 is arranged in the worm gear chamber 27, the worm 28 is connected with the worm gear motor 24, the worm gear chamber 27 is fixed in the middle of the upper die rotating motor fixing plate 23, and a 29 is arranged in the worm gear chamber 27, an electric rotary sliding table end cover 12 is fixed above the worm wheel 29, and the electric rotary sliding table end cover 12 is fixed below the lower die chuck motor chamber 11.

Further, a cylindrical metal induction surface type inductive sensor 31 is fixed at the lower end of the upper die rotating motor fixing plate supporting cylinder 22, and the tail part of the cylindrical metal induction surface type inductive sensor 31 is fixed at the outer side of the lower die chuck motor chamber 11.

Further, a sliding table cylinder push plate 21 is fixed below the sliding table plate 16, sliding table cylinder connecting plates 20 are arranged on two sides of the sliding table cylinder push plate 21, and the outer sides of the sliding table cylinder connecting plates 20 are aligned with the outer sides of the sliding table cylinder push plate 21.

The utility model discloses a theory of operation is: when the stator is assembled, a metal sheet is placed inside the four claws 4, the four claws 4 adjust the distance between the four claws 4 under the matching of the four-claw chuck 10 and other components according to the size of the metal sheet, the metal sheet is assembled under the matching of the upper mold chuck motor 9, the coupling joint 13, the central shaft 14 and the spline shaft sleeve 15, after the assembling is completed, the worm gear motor 24 is started, the corresponding worm gear motor flange 25, the worm gear motor joint 26 and the worm gear bin are matched with each other, the worm 8 drives the worm gear 29 in the worm gear bin 27 to rotate, so that the driving device slides along the sliding rail 18 and slides to the welding position to weld the stator, and under the matching of the cylindrical metal induction surface type electric induction sensor 31, the moving position is adjusted, and the moving distance of the device is more accurate.

Of course, the above description is not limited to the above examples, and technical features of the present invention that are not described in the present application may be implemented by or using the prior art, and are not described herein again; the above embodiments and drawings are only used for illustrating the technical solutions of the present invention and are not intended to limit the present invention, and the present invention has been described in detail with reference to the preferred embodiments, and it should be understood by those skilled in the art that changes, modifications, additions or substitutions made by those skilled in the art within the spirit of the present invention should not depart from the spirit of the present invention, and shall also belong to the protection scope of the claims of the present invention.

Claims

1. The utility model provides a regulation formula stator is towards piece location frock, includes the U template, the slip table is installed to U template both sides top, the slip table top outside is provided with slip table curb plate, its characterized in that: the inner side above the sliding table is provided with a sliding rail, the sliding rail is I-shaped, four sliding blocks are arranged above the sliding rail, a sliding table plate is arranged above the sliding block, an upper die rotary motor fixing plate supporting cylinder is arranged below the sliding table plate, a lower die chuck motor chamber is arranged on the inner side of the upper die rotary motor fixing plate supporting cylinder, an upper die chuck motor is arranged in the lower die chuck motor chamber, the upper die chuck motor is fixed on a lower die chuck motor connector, a lower die chuck connector is arranged above the lower die chuck motor connector, a coupling combiner is arranged in the middle of the lower die chuck connector, the lower part of the coupling combiner is connected with the upper die chuck motor, a central shaft is arranged above the coupling combiner, a spline shaft sleeve is arranged above the central shaft, and the outer side of the lower die chuck connector is provided with a one-way thrust ball bearing, the one-way thrust ball bearing outside is connected with the slip table board, lower mould chuck connector top is provided with four-jaw chuck, the four-jaw chuck outside is provided with lower mould chuck hatband, lower mould chuck hatband top is provided with four groups lower mould chuck caps, four claws are installed to four-jaw chuck top.

2. The utility model provides a regulation formula stator punching location frock of claim 1 which characterized in that: four cover ring grooves are formed in the upper portion of the cover ring of the lower die chuck, the four-jaw chuck is provided with I-shaped grooves, the cover ring grooves are aligned with the I-shaped grooves, racks are arranged at the bottoms of the four jaws and are clamped in the I-shaped grooves and the cover ring grooves.

3. The utility model provides a regulation formula stator punching location frock of claim 1 which characterized in that: four upper die rotating motor fixing plate linking screw rods are fixed below the sliding platen, the upper die rotating motor fixing plate linking screw rods are located on the inner side of an upper die rotating motor fixing plate supporting cylinder, an upper die rotating motor fixing plate is fixed below the upper die rotating motor fixing plate linking screw rods, a worm gear motor is fixed on the upper die rotating motor fixing plate, a worm gear motor flange is installed on the inner side of the worm gear motor, the worm gear motor flange is connected with a worm gear motor combiner, the worm gear motor combiner is connected with the worm gear motor, a worm gear bin is fixed at the tail end of the worm gear motor combiner, the worm gear bin is fixed in the middle of the upper die rotating motor fixing plate, a worm is arranged in the worm gear bin, the worm is connected with the worm gear motor, a worm gear is arranged in the worm gear bin, and an electric rotating sliding table end cover is fixed above the worm gear, and the electric rotating sliding table end cover is fixed below the lower die chuck motor chamber.

4. The regulation formula stator punching location frock of claim 3, characterized in that: a cylindrical metal induction surface type inductive sensor is fixed at the lower end of the upper die rotating motor fixing plate supporting cylinder, and the tail of the cylindrical metal induction surface type inductive sensor is fixed on the outer side of a lower die chuck motor chamber.

5. The utility model provides a regulation formula stator punching location frock of claim 1 which characterized in that: a sliding table cylinder push plate is fixed below the sliding table plate, and sliding table cylinder connecting plates are arranged on two sides of the sliding table cylinder push plate.