CN218514253U

CN218514253U - Skew mechanism

Info

Publication number: CN218514253U
Application number: CN202222496907.4U
Authority: CN
Inventors: 熊程亮; 王建
Original assignee: Smart Equipment Manufacturing Zhejiang Co ltd
Current assignee: Smart Equipment Manufacturing Zhejiang Co ltd
Priority date: 2022-09-21
Filing date: 2022-09-21
Publication date: 2023-02-21
Anticipated expiration: 2032-09-21

Abstract

The utility model discloses a skew mechanism, which comprises an installation platform and a torsion driving mechanism, wherein a cylinder fixing seat and a driving rod supporting seat are installed at the top end of the installation platform, a cylinder is installed on the cylinder fixing seat, a driving rod driven by the cylinder is installed on the driving rod supporting seat in a sliding manner, and a torsion knife mechanism is installed at one end of the driving rod; the torsion driving mechanism drives a second rotating plate, the second rotating plate drives a first rotating plate through a connector, the driving rod penetrates through the first rotating plate and is connected with the twisting cutter mechanism, and a guide rod penetrating through the first rotating plate is installed on the twisting cutter mechanism. The utility model discloses, order about the actuating lever through the cylinder and carry out the back-and-forth movement, in the actuating lever can make to turn round sword mechanism and insert the stator, rotate through first rotor plate of torsion actuating mechanism drive and second rotor plate to the feasible sword mechanism of turning round is turned round and is turned round the skew to the stator.

Description

Skew mechanism

Technical Field

The utility model relates to a motor stator skew correlation technique field specifically is a skew mechanism.

Background

The stator is a main component of the motor, and mainly comprises an iron core and a coil arranged on the iron core, wherein the stator iron core is divided into a straight slot type stator and a skewed slot type stator according to the vertical relation between a slot and the circumference of the stator or the circumferential surface of the stator. Compared with a stator motor with a straight slot structure, the stator motor with the skewed slot structure has the characteristics of more stable torque, low noise, high efficiency, longer service life of the whole motor, better electrical performance and the like, and the later maintenance cost is lower.

The disclosure of the skew slot device of the stator of CN202010539640.5 is that "the skew mechanism includes a linear actuator 7, a skew actuator 8, and a skew member 9 inserted into a slot on the circumferential surface of the stator a, the skew actuator 8 is connected to the linear actuator 7, and the skew member 9 is connected to the skew actuator 8. The linear driver 7 preferably adopts a structure consisting of an air cylinder and a sliding assembly, the skew driver 8 preferably adopts a speed reducing motor, and the skew component 9 preferably adopts a component with a T-shaped section; the prior art cannot well skew the stator, and therefore a skew mechanism is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a skew mechanism to solve the problem among the prior art.

In order to achieve the above purpose, the utility model provides a following technical scheme: a skew mechanism comprises an installation platform and a torsion driving mechanism, wherein an air cylinder fixing seat and a driving rod supporting seat are installed at the top end of the installation platform, an air cylinder is installed on the air cylinder fixing seat, a driving rod driven by the air cylinder is installed on the driving rod supporting seat in a sliding mode, and a twisting cutter mechanism is installed at one end of the driving rod;

the torsion driving mechanism drives a second rotating plate, the second rotating plate drives a first rotating plate through a connector, the driving rod penetrates through the first rotating plate and is connected with the twisting cutter mechanism, and a guide rod penetrating through the first rotating plate is installed on the twisting cutter mechanism.

Preferably, the cylinder is connected with the driving rod through a connecting piece.

Preferably, the mounting platform is provided with a limiting plate at one side of the first rotating plate.

Preferably, the twisting cutter mechanism comprises a twisting cutter clamp and a twisting cutter, and the twisting cutter is fixed on the twisting cutter clamp through a bolt.

Preferably, the torque driving mechanism comprises a motor and an electric actuator.

Preferably, the torque driving mechanism further comprises an induction sensor, and an induction plate matched with the induction sensor is installed at the output end of the torque driving mechanism.

Compared with the prior art, the beneficial effects of the utility model are that: the driving rod is driven by the air cylinder to move back and forth, the driving rod can enable the twisting cutter mechanism to be inserted into the stator, and the first rotating plate and the second rotating plate are driven by the twisting force driving mechanism to rotate, so that the twisting cutter mechanism can twist the stator obliquely.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic structural view of the present invention with the mounting platform removed;

FIG. 3 is a schematic diagram of a portion of the structure of FIG. 2 according to the present invention;

fig. 4 is a top view of the present invention shown in fig. 3;

FIG. 5 isbase:Sub>A cross-sectional view of the present invention A-A;

fig. 6 is a schematic structural view of the twisting mechanism of the present invention.

In the figure: 1. a cylinder; 2. a cylinder fixing seat; 3. a connecting member; 4. a drive rod; 5. a cutter twisting mechanism; 6. mounting a platform; 7. a torque drive mechanism; 8. a guide bar; 9. a driving rod supporting seat; 10. a first rotating plate; 11. a connector; 12. a second rotating plate; 13. an inductive sensor; 14. a motor; 15. an electric actuator; 16. a limiting plate; 51. a twisting tool clamp; 52. and (4) twisting a cutter.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-6, in an embodiment of the present invention, a skew mechanism includes an installation platform 6 and a torque driving mechanism 7, a cylinder fixing seat 2 and a driving rod supporting seat 9 are installed at the top end of the installation platform 6, a cylinder 1 is installed on the cylinder fixing seat 2, a driving rod 4 driven by the cylinder 1 is installed on the driving rod supporting seat 9 in a sliding manner, and a twisting cutter mechanism 5 is installed at one end of the driving rod 4; the torsion driving mechanism 7 drives a second rotating plate 12, the second rotating plate 12 drives a first rotating plate 10 through a connecting head 11, the driving rod 4 penetrates through the first rotating plate 10 and is connected with the twisting cutter mechanism 5, and a guide rod 8 penetrating through the first rotating plate 10 is installed on the twisting cutter mechanism 5; the cylinder 1 is connected with a driving rod 4 through a connecting piece 3; a limiting plate 16 is arranged on one side, located on the first rotating plate 10, of the mounting platform 6; the twisting cutter mechanism 5 comprises a twisting cutter clamp 51 and a twisting cutter 52, and the twisting cutter 52 is fixed on the twisting cutter clamp 51 through a bolt; the torsion driving mechanism 7 comprises a motor 14 and an electric actuator 15; the torque driving mechanism is characterized by further comprising an induction sensor 13, wherein an induction plate matched with the induction sensor 13 is installed at the output end of the torque driving mechanism 7; the driving rod 4 is driven by the cylinder 1 to move back and forth, the twisting cutter mechanism 5 can be inserted into the stator by the driving rod 4, and the first rotating plate 10 and the second rotating plate 12 are driven to rotate by the twisting force driving mechanism 7, so that the twisting cutter mechanism 5 twists the stator.

The utility model discloses a theory of operation is: the driving rod 4 is driven by the cylinder 1 to move back and forth, the twisting cutter mechanism 5 can be inserted into the stator by the driving rod 4, and the first rotating plate 10 and the second rotating plate 12 are driven to rotate by the twisting force driving mechanism 7, so that the twisting cutter mechanism 5 twists the stator.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A skew mechanism, includes mounting platform (6) and torsion actuating mechanism (7), its characterized in that: the device comprises a mounting platform (6), wherein a cylinder fixing seat (2) and a driving rod supporting seat (9) are mounted at the top end of the mounting platform (6), a cylinder (1) is mounted on the cylinder fixing seat (2), a driving rod (4) driven by the cylinder (1) is slidably mounted on the driving rod supporting seat (9), and a twisting knife mechanism (5) is mounted at one end of the driving rod (4);

the torsion driving mechanism (7) drives a second rotating plate (12), the second rotating plate (12) is driven by a connector (11) to be provided with a first rotating plate (10), the driving rod (4) penetrates through the first rotating plate (10) and is connected with the twisting cutter mechanism (5), and a guide rod (8) penetrating through the first rotating plate (10) is installed on the twisting cutter mechanism (5).

2. A skew mechanism according to claim 1, wherein: the cylinder (1) is connected with the driving rod (4) through a connecting piece (3).

3. A skew mechanism according to claim 1, wherein: and a limiting plate (16) is arranged on one side of the first rotating plate (10) of the mounting platform (6).

4. A skew mechanism according to claim 1, wherein: the twisting cutter mechanism (5) comprises a twisting cutter clamp (51) and a twisting cutter (52), and the twisting cutter (52) is fixed on the twisting cutter clamp (51) through a bolt.

5. A skew mechanism according to claim 1, wherein: the torsion driving mechanism (7) comprises a motor (14) and an electric actuator (15).

6. A skew mechanism according to claim 1, wherein: still include inductive pick-up (13), the output of torsion actuating mechanism (7) is installed and is had the tablet with inductive pick-up (13) complex induction.