CN219938162U - Auxiliary fixture for preventing rotor winding from being hung - Google Patents

Abstract

The utility model discloses a rotor winding anti-hanging auxiliary tool which comprises a bottom plate, wherein a first bracket is fixedly connected to the upper surface of one end of the bottom plate, a pair of arc-shaped large arms are rotatably connected to one end of the first bracket, which is far away from the bottom plate, of the arc-shaped large arms, small arms are slidably connected to one ends of the arc-shaped large arms, which are far away from the first bracket, baffle plates are fixedly connected to one ends of the small arms, which are far away from the arc-shaped large arms, slide rails are fixedly connected to the upper surface of one ends of the bottom plate, which are far away from the first bracket, slide blocks are slidably connected to the slide rails, a second bracket is fixedly connected to the slide blocks, and buffer pads are fixedly connected to one ends of the second bracket, which are far away from the slide blocks. According to the utility model, through the use of the baffle plate, the guide block and the buffer block, the iron core part which does not need to be wound is wrapped, and meanwhile, the cable is guided to be wound during winding, so that the hanging wire can be greatly avoided.

Description

Auxiliary fixture for preventing rotor winding from being hung

Technical Field

The utility model relates to the field of rotor manufacturing, in particular to an auxiliary tool for preventing a rotor winding from being hung.

Background

The rotor refers to a rotating part of the motor, a coil is generally wound on the rotating part, induced potential is generated by electrifying the coil, a changing magnetic field is generated, magnetic force is generated between the rotor and a magnet inside the motor, the rotor is driven to rotate, the quality of the motor greatly depends on the quality of rotor winding, and in the current rotor winding process, the winding machine is fast in rotating speed, and the coil is tightly wound, so that wire hanging is easy to occur, and the production is influenced.

Disclosure of Invention

The utility model aims to solve the technical problems that the existing rotor is often subjected to wire hanging phenomenon when being wound, so that the production is influenced, and the wire is broken under severe conditions, so that the rotor is scrapped.

In order to solve the technical problems, the utility model adopts a technical scheme that: the utility model provides a rotor wire winding prevents hanging wire auxiliary fixtures, which comprises a base plate, the first support of fixedly connected with on the one end of bottom plate, the one end that the bottom plate was kept away from to first support rotates and is connected with a pair of arc big arm, a pair of equal sliding connection of one end that the first support was kept away from to the arc big arm has the forearm, the equal fixedly connected with baffle of one end that the arc big arm was kept away from to the forearm, fixedly connected with slide rail on the one end that the first support was kept away from to the bottom plate, sliding connection has the slider on the slide rail, fixedly connected with second support on the slider, the one end fixedly connected with blotter that the slider was kept away from to the second support.

Through the technical scheme, the rotor winding can lead the cable to be guided by the guide block and the baffle plate, and the hanging wire is avoided.

The utility model is further arranged that the upper surface of one end of the bottom plate, which is close to the first bracket, is fixedly connected with a rotor seat, a round groove is formed in the rotor seat, an elastic knob is rotationally connected to the position, which is close to the first bracket, of the arc-shaped big arm, and a sliding groove is formed in the arc-shaped big arm.

Through above-mentioned technical scheme, can make arc big arm and forearm adjustment jointly, make the baffle wrap up the iron core.

The utility model is further characterized in that one side of the second bracket, which is close to the first bracket, is fixedly connected with a pair of fixed blocks, one ends, which are far away from the second bracket, of the fixed blocks are fixedly connected with guide blocks, the guide blocks are in mirror image arrangement, and the surfaces of the guide blocks are in round angle arrangement.

The utility model is further characterized in that the upper surface and the lower surface of the baffle are respectively provided with a round angle, and the baffle is made of stainless steel.

Through the technical scheme, the cable can be guided, and the hanging wire is avoided.

The utility model further provides that the buffer pad comprises a through hole, a pair of through holes are formed in the second support, connecting rods penetrate through the through holes in a sliding mode, and a limiting block is fixedly connected to one end, away from the first support, of each connecting rod.

The utility model is further arranged that the diameter of the limiting block is larger than the inner diameter of the through hole, one end of the connecting rod, which is far away from the limiting block, is fixedly connected with the buffer block, and one end of the connecting rod, which is close to the buffer block, is sleeved with the spring.

Through above-mentioned technical scheme, can the automatic adaptation iron core shape, laminating iron core all the time simultaneously avoids the cable to hang the line.

The utility model is further characterized in that the corners of the buffer blocks are rounded, and the buffer blocks are made of rubber.

Through the technical scheme, the iron core is prevented from being damaged by extrusion of the buffer block.

The beneficial effects of the utility model are as follows:

according to the utility model, the first bracket is arranged on the bottom plate, the arc-shaped large arm and the arc-shaped small arm are arranged on the first bracket, the baffle plate is arranged on the small arm, the rotor is wrapped by the baffle plate through adjusting the elastic bolt and the elastic knob, only one iron core is exposed, the second bracket is driven by the pushing sliding block to move, the buffer block presses the iron core, the enameled wire is wound on the iron core under the guidance of the guide block and the arc-shaped surface of the baffle plate in the winding process, and the iron core is mostly wrapped until the part needing to be wound is leaked, so that the problem of wire hanging can be solved well.

Drawings

FIG. 1 is an overall block diagram of the present utility model;

FIG. 2 is a block diagram of a cushion according to the present utility model;

fig. 3 is a top view of the present utility model.

In the figure: 1. a bottom plate; 2. a first bracket; 3. an arc-shaped large arm; 4. a chute; 5. tightening the bolt; 6. a forearm; 7. a baffle; 8. a tightening knob; 9. a cushion pad; 91. a through hole; 92. a connecting rod; 93. a limiting block; 94. a spring; 95. a buffer block; 10. a rotor seat; 11. a circular groove; 12. a slide rail; 13. a slide block; 14. a second bracket; 15. a fixed block; 16. and a guide block.

Detailed Description

The preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model.

Referring to fig. 1, 2 and 3, an auxiliary tool for preventing hanging wire of a rotor winding comprises a bottom plate 1, a first bracket 2 is fixedly connected to the upper surface of one end of the bottom plate 1, a pair of arc-shaped large arms 3 are rotatably connected to one end of the first bracket 2 away from the bottom plate 1, small arms 6 are slidably connected to one ends of the arc-shaped large arms 3 away from the first bracket 2, a baffle 7 is fixedly connected to one ends of the small arms 6 away from the arc-shaped large arms 3, a sliding rail 12 is fixedly connected to the upper surface of one end of the bottom plate 1 away from the first bracket 2, a sliding block 13 is slidably connected to the sliding rail 12, a second bracket 14 is fixedly connected to the sliding block 13, a buffer pad 9 is fixedly connected to one end of the second bracket 14 away from the sliding block 13, a rotor seat 10 is fixedly connected to the upper surface of one end of the bottom plate 1 close to the first bracket 2, a circular groove 11 is formed in the rotor seat 10, an elastic knob 8 is rotatably connected to the position of the arc-shaped large arms 3 close to the first bracket 2, the arc-shaped large arm 3 is provided with a chute 4, the upper surface and the lower surface of the baffle 7 are both round corners, the baffle 7 is made of stainless steel, the diameter of a limiting block 93 is larger than the inner diameter of a through hole 91, one end of a connecting rod 92 away from the limiting block 93 is fixedly connected with a buffer block 95, one end of the connecting rod 92 close to the buffer block 95 is sleeved with a spring 94, the side surface of the elastic knob 8 is fixedly connected with a plurality of anti-skidding lines, the elastic bolt 5 is in sliding fit with the chute 4, one side of a second bracket 14 close to the first bracket 2 is fixedly connected with a pair of fixing blocks 15, one end of the pair of fixing blocks 15 away from the second bracket 14 is fixedly connected with a guide block 16, the guide block 16 is in mirror image arrangement, the surface of the guide block 16 is round corners, the buffer pad 9 comprises a through hole 91, a pair of through holes 91 are arranged on the second bracket 14, the connecting rod 92 is in penetrating and sliding connection with the pair of through holes 91, one end of the connecting rod 92, which is far away from the first bracket 2, is fixedly connected with a limiting block 93, a corner of a buffer block 95 is arranged in a round corner, and the buffer block 95 is made of rubber.

When the utility model is used, the rotor is placed in the circular groove 11 on the rotor seat 10, the elastic bolt 5 and the elastic knob 8 are loosened to enable the arc-shaped big arm 3 and the small arm 6 to adjust positions to wrap the rotor, only one iron core is exposed between the baffle plates 7, then the sliding block 13 is pushed, the second bracket 14 is close to the rotor, the buffer block 95 is used for extruding the iron core, the guide blocks 16 respectively clamp the upper end and the lower end of the rotor iron core, and during winding, the enameled wires are guided through the cambered surfaces on the baffle plates 7 and the guide blocks 16, so that wire hanging is avoided.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims (7)

1. The utility model provides a rotor wire winding prevents hanging line auxiliary fixtures, includes bottom plate (1), its characterized in that: the utility model discloses a novel anti-collision device for the automobile, including bottom plate (1), first support (2) of fixed surface on one end of bottom plate (1), one end that bottom plate (1) was kept away from to first support (2) is rotated and is connected with a pair of arc big arm (3), a pair of equal sliding connection of one end that first support (2) was kept away from to arc big arm (3) has forearm (6), the one end that arc big arm (3) was kept away from to forearm (6) is equal fixedly connected with baffle (7), one end upper surface fixedly connected with slide rail (12) that first support (2) was kept away from to bottom plate (1), sliding connection has slider (13) on slide rail (12), fixedly connected with second support (14) on slider (13), one end fixedly connected with blotter (9) that slider (13) was kept away from to second support (14).

2. The auxiliary fixture for preventing wire hanging of rotor winding according to claim 1, wherein: the novel high-speed motor is characterized in that a rotor seat (10) is fixedly connected to the upper surface of one end, close to the first support (2), of the bottom plate (1), a round groove (11) is formed in the rotor seat (10), an elastic knob (8) is rotatably connected to the position, close to the first support (2), of the arc-shaped big arm (3), and a sliding groove (4) is formed in the arc-shaped big arm (3).

3. The auxiliary fixture for preventing wire hanging of rotor winding according to claim 1, wherein: one side of second support (14) is close to first support (2) fixedly connected with a pair of fixed block (15), a pair of one end that second support (14) were kept away from to fixed block (15) is all fixedly connected with guide block (16), guide block (16) are mirror image setting, the surface of guide block (16) is the fillet setting.

4. The auxiliary fixture for preventing wire hanging of rotor winding according to claim 1, wherein: the upper and lower surfaces of the baffle plate (7) are all round corners, and the baffle plate (7) is made of stainless steel.

5. The auxiliary fixture for preventing wire hanging of rotor winding according to claim 1, wherein: the buffer pad (9) comprises a through hole (91), a pair of through holes (91) are formed in the second support (14), connecting rods (92) are connected in the through holes (91) in a penetrating and sliding mode, and limiting blocks (93) are fixedly connected to one ends, far away from the first support (2), of the connecting rods (92).

6. The auxiliary fixture for preventing wire hanging of the rotor winding according to claim 5, wherein: the diameter of the limiting block (93) is larger than the inner diameter of the through hole (91), one end, away from the limiting block (93), of the connecting rod (92) is fixedly connected with a buffer block (95), and one end, close to the buffer block (95), of the connecting rod (92) is sleeved with a spring (94).

7. The auxiliary fixture for preventing wire hanging of the rotor winding of claim 6, wherein the auxiliary fixture comprises: the corner of the buffer block (95) is provided with a round corner, and the buffer block (95) is made of rubber.