CN218958755U

CN218958755U - Auxiliary positioning mechanism for rotor winding machine

Info

Publication number: CN218958755U
Application number: CN202223576046.7U
Authority: CN
Inventors: 孙晓声; 熊登华
Original assignee: Xiandian Changzhou Intelligent Machinery Co ltd
Current assignee: Xiandian Changzhou Intelligent Machinery Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-05-02
Anticipated expiration: 2032-12-30

Abstract

The utility model discloses an auxiliary positioning mechanism for a rotor winding machine, which comprises a winding machine main body, a telescopic rod, a winding head, a hollow shaft and a rotor body, wherein one end of the winding machine main body is slidably provided with the telescopic rod, one end of the telescopic rod is slidably provided with the winding head, the winding machine main body is rotatably provided with the hollow shaft, the rotor body is arranged on the outer side of the hollow shaft, a circular plate is arranged at the top end of the hollow shaft, a threaded rod is arranged in the hollow shaft, the threaded rod is in threaded connection with the circular plate, a square block is rotatably arranged at the bottom end of the threaded rod, and two inclined plane blocks are symmetrically slidably arranged on the outer side of the hollow shaft. According to the utility model, the inclined plane block can be moved into the rotor body through square movement and extrusion, so that the rotor body is positioned and mounted on the hollow shaft, and the T-shaped compression bar can be used for pressing the rotor body through screwing the nut, so that the mounting stability of the rotor body is improved, and the inclined plane block can be moved and reset conveniently through the elasticity of the second spring.

Description

Auxiliary positioning mechanism for rotor winding machine

Technical Field

The utility model relates to the technical field of rotor winding machines, in particular to an auxiliary positioning mechanism for a rotor winding machine.

Background

The winding machine is a device for winding a linear object onto a specific workpiece, is generally used for winding copper wires, and generally uses the winding machine to perform winding processing on a rotor.

The rotor is directly arranged on the hollow shaft, and then the position of the rotor is changed by adjusting the position of the hollow shaft, so that the rotor is conveniently wound by the winding head, but the adjusting means is inconvenient for aligning the rotor with the winding head, and the working efficiency of rotor winding is reduced.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides an auxiliary positioning mechanism for a rotor winding machine.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides an assistance-localization real-time mechanism for rotor coiling machine, includes coiling machine main part, telescopic link, coiling head, hollow shaft and rotor body, coiling machine main part one end slidable mounting has the telescopic link, telescopic link one end slidable mounting has the coiling head, rotate on the coiling machine main part and install the hollow shaft, and the rotor body is installed in the hollow shaft outside, the plectane is installed on the hollow shaft top, hollow shaft internally mounted has the threaded rod, and threaded rod and plectane threaded connection, threaded rod bottom rotates installs the square, two bevel blocks of hollow shaft outside symmetry slidable mounting, and bevel block one end extends to the inside laminating of hollow shaft, the bevel block other end extends to the rotor body inside, the outside cover of threaded rod is equipped with the backup pad, and the backup pad is located the plectane upside, four hollow barrels of even fixed mounting in backup pad bottom, and hollow barrel inside slidable mounting has T type depression bar, T type depression bar bottom is laminated with rotor body top mutually, bevel block bottom fixed mounting has the supporting shoe, and supporting shoe top is laminated with the rotor body mutually.

Further, the nut is installed in the threaded rod outside, and the nut bottom is laminated mutually with the backup pad top.

Furthermore, two through grooves are symmetrically formed in the annular side face of the hollow shaft, and inclined surface blocks are slidably arranged in the two through grooves.

Further, square through-hole has been seted up to inclined plane piece one end, and square through-hole inside fixed mounting has the cylinder piece, install the fixed block on the annular side of cylinder piece, and fixed block fixed mounting is in logical inslot.

Furthermore, a second spring is arranged on the annular side face of the cylindrical block, and two ends of the second spring are respectively and fixedly arranged on the inner wall of the square through hole and the fixed block.

Further, the inside bottom fixed mounting of hollow section of thick bamboo has the sealing ring, and the sealing ring is installed in the T type depression bar outside.

Furthermore, a first spring is arranged on the outer side of the T-shaped pressing rod, and two ends of the first spring are respectively and fixedly arranged on the sealing ring and the T-shaped pressing rod.

Furthermore, the two ends of the square are symmetrically and fixedly provided with limiting blocks, two strip-shaped grooves are symmetrically formed in the hollow shaft, and one end of each limiting block extends to the inside of each strip-shaped groove.

The beneficial effects of the utility model are as follows:

1. the square block moves to extrude the inclined plane block to move into the rotor body, and then the rotor body is positioned and installed on the hollow shaft, the threaded rod moves downwards along the circular plate, the threaded rod moves downwards to drive the square block to move downwards, the square block moves downwards through the inclined plane of one end of the extruded inclined plane block, and then the inclined plane block is pushed to move, and the inclined plane block moves into the key groove, so that the rotor body is positioned and installed on the hollow shaft.

2. Through twisting the nut, and then make T type depression bar pressure hold the rotor body, the stability of rotor body installation has been improved, with backup pad suit on the threaded rod, make T type depression bar bottom and rotor body laminate mutually, install the nut on the threaded rod, twist the nut, make the nut remove along the threaded rod, the nut removes and promotes the backup pad and move down, the backup pad moves down and drives fixed section of thick bamboo and move down, and then stretch first spring, make first spring produce elasticity, first spring elasticity has improved the pressure of T type depression bar to the rotor body and has held the dynamics, and then improved the stability of rotor body installation.

3. The elastic force of the second spring is used for facilitating movement reset of the inclined plane block, the second spring is extruded in the moving process of the inclined plane block, elastic force is generated by the second spring, the elastic force of the second spring is used for facilitating movement reset of the inclined plane block, the threaded rod is reversely screwed, the square block is enabled to move upwards, the square block moves upwards to be separated from the inclined plane block, and movement reset of the inclined plane block is facilitated.

Drawings

Fig. 1 is a schematic perspective view of an auxiliary positioning mechanism for a rotor winding machine according to the present utility model;

FIG. 2 is a schematic view of a structure of an auxiliary positioning mechanism for a rotor winding machine according to the present utility model;

fig. 3 is a schematic view of a partial enlarged structure of an auxiliary positioning mechanism for a rotor winding machine according to the present utility model.

In the figure: 1. a winding machine main body; 2. a telescopic rod; 3. a wire winding head; 4. a hollow shaft; 5. a rotor body; 6. a circular plate; 7. a threaded rod; 8. a square block; 9. a limiting block; 10. a bevel block; 11. a support block; 12. a support plate; 13. a hollow cylinder; 14. a T-shaped compression bar; 15. a first spring; 16. sealing rings; 17. a fixed block; 18. a cylindrical block; 19. a second spring; 20. and (3) a nut.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.

Referring to fig. 1-3, an auxiliary positioning mechanism for a rotor winding machine comprises a winding machine main body 1, a telescopic rod 2, a winding head 3, a hollow shaft 4 and a rotor body 5, wherein one end of the winding machine main body 1 is slidably provided with the telescopic rod 2, the telescopic rod 2 is convenient for vertical sliding, one end of the telescopic rod 2 is slidably provided with the winding head 3, the telescopic rod is convenient for adjusting the position of the winding head 3, the winding machine main body 1 is rotatably provided with the hollow shaft 4, the rotor body 5 is arranged outside the hollow shaft 4, the winding machine main body 1 is provided with a stepping motor, the stepping motor is connected with the hollow shaft 4, the stepping motor is convenient for 60 DEG rotation of the hollow shaft 4, the position of the rotor body 5 is further convenient for 60 DEG periodical change, a circular plate 6 is arranged at the top end of the hollow shaft 4, a threaded rod 7 is arranged inside the hollow shaft 7 and is in threaded connection with the circular plate 6, the top end of the circular plate 6 is provided with a threaded through hole, the inside of the threaded through hole is provided with a threaded rod 7, the bottom end of the threaded rod 7 is rotatably provided with a square 8, the design is convenient for driving the square 8 to move vertically, two bevel blocks 10 are symmetrically and slidably arranged outside the hollow shaft 4, one end of each bevel block 10 extends into the hollow shaft 4 to be attached to the square 8, the square 8 moves to extrude the bevel block 10 through the bevel on the bevel block 10 to move, the other end of each bevel block 10 extends into the rotor body 5, the inside of the rotor body 5 is symmetrically provided with two key grooves, one end of each bevel block 10 extends into the key groove, the rotor body 5 is conveniently arranged on the hollow shaft 4, a supporting plate 12 is sleeved outside the threaded rod 7, the supporting plate 12 is positioned on the upper side of the circular plate 6, four hollow cylinders 13 are uniformly welded at the bottom end of the supporting plate 12, a T-shaped compression bar 14 is slidably arranged inside the hollow cylinders 13, the T-shaped compression bar 14 bottom is laminated with rotor body 5 top mutually, and the design of T-shaped compression bar 14 is convenient for press and hold fixed rotor body 5, and the welding of sloping piece 10 bottom has supporting shoe 11, and supporting shoe 11 top is laminated with rotor body 5 mutually, and the design of supporting shoe 11 is convenient for support rotor body 5.

In the utility model, it should be noted that, the nut 20 is assembled on the outer side of the threaded rod 7, the bottom end of the nut 20 is attached to the top end of the supporting plate 12, the nut 20 is designed to facilitate the pressing and fixing of the supporting plate 12, two through grooves are symmetrically processed on the annular side surface of the hollow shaft 4, the inclined surface block 10 is slidably installed in the two through grooves, a square through hole is processed at one end of the inclined surface block 10, the cylindrical block 18 is welded in the square through hole, the fixed block 17 is slidably installed on the annular side surface of the cylindrical block 18, the fixed block 17 is fixedly installed in the through groove, the guide rod and the cylindrical block 18 are designed to facilitate the sliding installation of the inclined surface block 10, the second spring 19 is assembled on the annular side surface of the cylindrical block 18, the two ends of the second spring 19 are respectively welded on the inner wall of the square through hole and the fixed block 17, and the second spring 19 is designed to facilitate the moving and resetting of the inclined surface block 10.

In particular, the inside bottom welding of hollow section of thick bamboo 13 has seal ring 16, and seal ring 16 installs in T type depression bar 14 outside, the design of seal ring 16 is convenient for the installation of T type depression bar 14, the T type depression bar 14 outside is equipped with spring one 15, and the spring one 15 both ends weld respectively on seal ring 16 and T type depression bar 14, the design of spring one 15 has improved the dynamics of holding of T type depression bar 14 to rotor body 5, square 8 both ends symmetrical welding has stopper 9, two bar grooves of the inside symmetrical processing of hollow shaft 4, stopper 9 one end extends to the bar inslot portion, the stability of square 8 vertical movement has been improved in stopper 9 and bar groove's design.

Working principle: when the rotor body 5 is required to be installed on the hollow shaft 4, firstly, the rotor body 5 is placed on the outer side of the hollow shaft 4, the bottom end of the rotor body 5 is attached to the supporting block 11, the rotor body is manually rotated, the key groove in the rotor body 5 is aligned with the inclined block 10, then the threaded rod 7 is screwed, the threaded rod 7 moves downwards along the circular plate 6, the threaded rod 7 moves downwards to drive the square 8 to move downwards, the square 8 moves downwards to pass through the inclined surface of one end of the extruded inclined block 10, then the inclined block 10 is pushed to move, the inclined block 10 moves into the key groove, then the rotor body 5 is positioned and installed on the hollow shaft 4, the spring II 19 is extruded in the moving process of the inclined block 10, the spring II 19 generates elastic force, the elastic force of the spring II is convenient for the moving reset of the inclined block 10, then the supporting plate 12 is sleeved on the threaded rod 7, the bottom end of the T-shaped pressing rod 14 is attached to the rotor body 5, the nut 20 is installed on the threaded rod 7, the nut 20 is screwed, the nut 20 moves downwards along the threaded rod 7, the nut 20 moves downwards to push the supporting plate 12, the fixed cylinder is driven to move downwards, then the supporting plate 12 moves downwards to move downwards, the inclined block 10, the elastic force of the fixed cylinder is pushed to move downwards, and then the spring 15 is pushed by the spring 15, and the elastic force of the rotor body 15 is pressed by the spring 15, and the spring 15 is further the elastic force of the rotor body 5 is improved, and the stability is improved.

Furthermore, the terms "mounted," "configured," "provided," "connected," "coupled," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components.

Claims

1. The auxiliary positioning mechanism for the rotor winding machine comprises a winding machine main body (1), a telescopic rod (2), a winding head (3), a hollow shaft (4) and a rotor body (5), wherein one end of the winding machine main body (1) is slidably provided with the telescopic rod (2), one end of the telescopic rod (2) is slidably provided with the winding head (3), the winding machine main body (1) is rotatably provided with the hollow shaft (4), and the hollow shaft (4) is externally provided with the rotor body (5), and the auxiliary positioning mechanism is characterized in that the top end of the hollow shaft (4) is provided with a circular plate (6), the inside of the hollow shaft (4) is provided with a threaded rod (7), the threaded rod (7) is in threaded connection with the circular plate (6), the bottom end of the threaded rod (7) is rotatably provided with a square block (8), the outside of the hollow shaft (4) is symmetrically slidably provided with two bevel blocks (10), one end of each bevel block (10) extends to the inside of the hollow shaft (4) to be attached to the square block (8), the other end of the bevel block (10) extends to the inside of the rotor body (5), the outside of the threaded rod (7) is provided with a supporting plate (12), the supporting plate (12) is sleeved on the outside of the supporting plate (12), the supporting plate (12) is located on the side of the hollow cylinder (13), and hollow section of thick bamboo (13) inside slidable mounting has T type depression bar (14), T type depression bar (14) bottom is laminated with rotor body (5) top mutually, inclined plane piece (10) bottom fixed mounting has supporting shoe (11), and supporting shoe (11) top is laminated with rotor body (5) mutually.

2. An auxiliary positioning mechanism for a rotor winding machine according to claim 1, wherein a nut (20) is mounted on the outer side of the threaded rod (7), and the bottom end of the nut (20) is attached to the top end of the supporting plate (12).

3. The auxiliary positioning mechanism for the rotor winding machine according to claim 1, wherein two through grooves are symmetrically formed on the annular side surface of the hollow shaft (4), and inclined surface blocks (10) are slidably arranged in the two through grooves.

4. An auxiliary positioning mechanism for a rotor winding machine according to claim 3, wherein a square through hole is formed in one end of the inclined surface block (10), a cylindrical block (18) is fixedly arranged in the square through hole, a fixed block (17) is arranged on the annular side surface of the cylindrical block (18), and the fixed block (17) is fixedly arranged in the through groove.

5. The auxiliary positioning mechanism for a rotor winding machine according to claim 4, wherein the second spring (19) is mounted on the annular side surface of the cylindrical block (18), and two ends of the second spring (19) are fixedly mounted on the inner wall of the square through hole and the fixed block (17) respectively.

6. The auxiliary positioning mechanism for the rotor winding machine according to claim 1, wherein a seal ring (16) is fixedly arranged at the bottom end inside the hollow cylinder (13), and the seal ring (16) is arranged outside the T-shaped pressing rod (14).

7. The auxiliary positioning mechanism for a rotor winding machine according to claim 6, wherein a first spring (15) is mounted on the outer side of the T-shaped pressing rod (14), and two ends of the first spring (15) are fixedly mounted on the sealing ring (16) and the T-shaped pressing rod (14) respectively.

8. The auxiliary positioning mechanism for the rotor winding machine according to claim 1, wherein limiting blocks (9) are symmetrically and fixedly arranged at two ends of the square block (8), two strip-shaped grooves are symmetrically formed in the hollow shaft (4), and one end of each limiting block (9) extends into each strip-shaped groove.