CN112072876B

CN112072876B - Rotor coil winding machine

Info

Publication number: CN112072876B
Application number: CN202010729135.7A
Authority: CN
Inventors: 李敏; 陈火平; 张书荣; 张睿; 李劲
Original assignee: Ganzhou Huangjin Wote Power Generation Equipment Co ltd; Jiangxi University of Science and Technology
Current assignee: Ganzhou Huangjin Wote Power Generation Equipment Co ltd; Jiangxi University of Science and Technology
Priority date: 2020-07-27
Filing date: 2020-07-27
Publication date: 2021-06-18
Anticipated expiration: 2040-07-27
Also published as: CN112072876A

Abstract

The invention discloses a rotor coil winding machine, comprising a bearing bracket, a worktable is fixedly installed on the outer upper end of the bearing bracket, and a deceleration mechanism is fixedly installed between the middle position of the bottom of the worktable and a driving motor, and the driving motor The output shaft passes through the outer upper end of the workbench and is movably installed with a winding module, the outer side of the winding module is movably installed with a sliding seat, and the outer side of the sliding seat is fixedly installed with a fixed pressure plate , the outer upper end of the sliding seat is movably installed with a pulley block, the lower end of the pulley block is hoisted with a hoisting weight, a hoisting line is movably connected between the pulley block and the hoisting weight, and the outer upper end of the fixed pressure plate is movably installed There is a movable pressure plate. The rotor coil winding machine is designed as a stable support structure with a wire tightening mechanism and a hoisting weight as a whole, so that it can be properly adjusted according to the specific use requirements under different use environments in actual application and use.

Description

Rotor coil winding machine

Technical Field

The invention relates to the technical field of generator rotor coils, in particular to a rotor coil winding machine.

Background

The manufacture of the rotor coil of the generator is an extremely important processing link in the generator production industry.

The winding coil of the original rotor coil winding machine is large in corner angle, high in material consumption, high in cost and large in shape error, and is not beneficial to overall smoothness in use in normal use, so that overall use and work efficiency is general, various use requirements under different use conditions are difficult to meet, and the defect that the overall application range is narrow is caused.

Disclosure of Invention

The invention aims to provide a rotor coil winding machine, which solves the problems that the prior art proposes a rotor coil winding machine which has a large angle of rotation, more material consumption, high cost and large shape error, is not beneficial to the use smoothness of the whole machine in normal use, has more general use and work efficiency, and is difficult to meet various use requirements under different use conditions, thereby causing the whole application range to be narrow.

In order to achieve the purpose, the invention provides the following technical scheme: the rotor coil winding machine comprises a bearing bracket, a workbench is fixedly arranged at the upper end of the outer part of the bearing bracket, a wire tightening mechanism is fixedly arranged at one side position of the outer upper end of the workbench, a driving motor is fixedly arranged at the middle position of the bottom of the workbench, a speed reducing mechanism is fixedly arranged between the middle position of the bottom of the workbench and the driving motor, a winding module is movably arranged on the output shaft of the driving motor through the upper end of the outer part of the workbench, a sliding seat is movably arranged at the outer side of the winding module, a fixed line pressing plate is fixedly arranged at the outer side of the sliding seat, a pulley block is movably arranged at the upper end of the outer part of the sliding seat, a hoisting heavy hammer is hoisted at the lower end of the pulley block, a hoisting line is movably connected between the pulley block and the hoisting heavy hammer, and a movable line pressing plate is movably mounted at the upper end of the outer part of the fixed line pressing plate.

Preferably, the bearing support and the workbench at the upper end of the outer portion of the bearing support are fixedly connected with each other in a seamless mode, the wire tensioning mechanism and the wire winding module are located on the same horizontal straight line at the upper end of the outer portion of the workbench, and the fixed installation position of the driving motor at the bottom of the workbench corresponds to the movable installation position of the wire winding module at the upper end of the outer portion of the workbench in a matched mode.

Preferably, two groups of sliders with the same specification are symmetrically and movably mounted at the outer side positions of the upper end of the outer portion of the workbench, and pulley blocks are movably mounted at the upper ends of the two sliders.

Preferably, the hoisting heavy hammer is symmetrically and movably hoisted with two hoisting weights with the same specification at the lower ends of the outer parts of the two pulley blocks, and the hoisting heavy hammers penetrate through the pulley blocks and are connected with the wire tensioning mechanism through hoisting wires.

Preferably, the movable line pressing plate compresses the copper wires at the corner of the coil along with the winding module, and the hoisting heavy hammer is hoisted at the tail position of the movable line pressing plate.

Compared with the prior art, the invention has the beneficial effects that: this rotor coil coiling machine, the problem that combines prior art to exist carries out great degree optimization improvement to overall structure, through with the stable supporting formula structure of global design for having tight line mechanism and hoist and mount weight, can carry out suitable regulation work according to the specific user demand under the different service environment in the practical application use work, and through having add the activity line ball board, greatly reduced the corner angle, make whole save material more in normal use work, reduced holistic use cost by a wide margin.

Drawings

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

FIG. 2 is a schematic side view of the internal structure of the present invention;

FIG. 3 is a schematic top view of the present invention;

fig. 4 is a schematic diagram of a partially enlarged structure of the movable wire pressing plate of the invention.

In the figure: 1. a load bearing support; 2. a work table; 3. a wire tightening mechanism; 4. a drive motor; 5. a speed reduction mechanism; 6. a winding module; 7. a slide base; 8. fixing a wire pressing plate; 9. a pulley block; 10. hoisting a heavy hammer; 11. hoisting the wire; 12. a movable wire pressing plate.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a rotor coil winding machine comprises a bearing support 1, a workbench 2, a wire tensioning mechanism 3, a driving motor 4, a speed reducing mechanism 5, a winding module 6, a sliding seat 7, a fixed wire pressing plate 8, a pulley block 9, a hoisting weight 10, a hoisting line 11 and a movable wire pressing plate 12, wherein the workbench 2 is fixedly arranged at the upper outer end of the bearing support 1, the wire tensioning mechanism 3 is fixedly arranged at one side position of the upper outer end of the workbench 2, the driving motor 4 is fixedly arranged at the middle position of the bottom of the workbench 2, the speed reducing mechanism 5 is fixedly arranged between the middle position of the bottom of the workbench 2 and the driving motor 4, the winding module 6 is movably arranged at the upper outer end of the workbench 2 through an output shaft of the driving motor 4, the sliding seat 7 is movably arranged at the position of the outer side of the winding module 6, the fixed wire pressing plate 8 is fixedly arranged at the outer side of the, a hoisting weight 10 is hoisted at the lower end of the pulley block 9, a hoisting line 11 is movably connected between the pulley block 9 and the hoisting weight 10, and a movable line pressing plate 12 is movably installed at the upper end of the outer part of the fixed line pressing plate 8;

furthermore, the bearing support 1 and the workbench 2 at the upper end of the outer part of the bearing support are fixedly connected with each other in a seamless mode, the wire tensioning mechanism 3 and the wire winding module 6 are positioned on the same horizontal straight line at the upper end of the outer part of the workbench 2, the fixed installation position of the driving motor 4 at the bottom of the workbench 2 and the movable installation position of the wire winding module 6 at the upper end of the outer part of the workbench 2 are correspondingly matched with each other, and on the basis of ensuring that the whole body can work stably, the use effect and the working performance of the whole body are effectively improved;

furthermore, two groups with the same specification are symmetrically and movably arranged on the outer side of the upper end of the outer part of the workbench 2 of the sliding seats 7, and the pulley blocks 9 are movably arranged on the upper ends of the two sliding seats 7, so that the reasonable stability of the whole structure in the practical application and use work is ensured to a greater extent;

furthermore, two hoisting heavy hammers 10 with the same specification are symmetrically and movably hoisted at the lower ends of the outer parts of the two pulley blocks 9, and pass through the pulley blocks 9 through hoisting lines 11 to be mutually connected with the wire tensioning mechanism 3, so that various use requirements under different use conditions can be met, and the use functionality of the whole body in normal use work is effectively enriched;

furthermore, the movable line pressing plate 12 compresses the copper wires at the corner of the coil along with the winding module 6, and the hoisting heavy hammer 10 is hoisted at the tail position of the movable line pressing plate 12, so that the overall application range is effectively expanded on the basis of improving the overall comprehensive use performance.

The working principle is as follows: firstly, the wire tightening mechanism 3 can adjust the compression amount of the incoming wire at the upper end of the workbench 2, the wire end penetrates through the fixed wire pressing plate 8, the movable wire pressing plate 12 is fixed on the wire winding module 6, the driving motor 4 and the speed reducing mechanism 5 are installed at the bottom of the workbench 2 in a related mode, the driving motor 4 drives the wire winding module 6 to rotate along a horizontal counterclockwise on the upper plane of the workbench 2, the fixed wire pressing plate 8 is installed outside the sliding seat 7, the movable wire pressing plate 12 is installed at the upper end of the fixed wire pressing plate 8, the tail part of the movable wire pressing plate is respectively provided with a hoisting heavy hammer 10, the weight of the hoisting heavy, the packing force of activity line ball board 12 to the coil, activity line ball board 12 can compress tightly the copper line in order to improve coil size precision along with wire winding module 6 in coil corner angle department, can satisfy multiple user demand under the different in service behavior, has effectively enlarged holistic application range on the basis that has promoted whole comprehensive use performance.

Finally, it should be noted that the above-mentioned contents are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, and that the simple modifications or equivalent substitutions of the technical solutions of the present invention by those of ordinary skill in the art can be made without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. The rotor coil winding machine, comprising a bearing bracket, is characterized in that: the outer upper end of the bearing bracket is fixedly installed with a workbench, and a side position of the outer upper end of the workbench is fixedly installed with a wire tightening mechanism, and the bottom of the workbench is fixedly installed. A drive motor is fixedly installed at the middle position of the workbench, a deceleration mechanism is fixedly installed between the middle position of the bottom of the worktable and the drive motor, and the output shaft of the drive motor is movably installed with a winding module through the outer upper end of the workbench, A sliding seat is movably installed on the outer side of the winding module, a fixed pressure plate is fixedly installed on the outer side of the sliding seat, a pulley block is movably installed on the outer upper end of the sliding seat, and the lower end of the pulley block is movably installed. A hoisting weight is hoisted, a hoisting wire is movably connected between the pulley block and the hoisting weight, and a movable pressing plate is movably installed on the outer upper end of the fixed pressing plate.

2. The rotor coil winding machine according to claim 1 is characterized in that: the bearing bracket and the workbench at the outer upper end are seamlessly and fixedly connected to each other, and the wire tightening mechanism and the winding module are on the workbench. The outer upper end is on the same horizontal line, and the fixed installation position of the drive motor at the bottom of the workbench corresponds to the movable installation position of the winding module at the outer upper end of the workbench.

3 . The rotor coil winding machine according to claim 1 , wherein two groups of the same specifications are movably installed on the outer position of the outer upper end of the working table, and the upper ends of the two sliding seats are movably installed. 4 . There are pulleys.

4 . The rotor coil winding machine according to claim 1 , wherein the hoisting weight is symmetrically hoisted at the outer lower ends of the two pulley blocks, and two of the same specification are hoisted, and both pass through the pulley block and the hoisting line through the hoisting line. The tightening mechanisms are connected to each other.

5 . The rotor coil winding machine according to claim 1 , wherein the movable wire pressing plate compresses the copper wire with the winding module at the corner of the coil, and the hoisting weight is hoisted on the movable wire pressing plate. 6 . tail position.