CN214101044U

CN214101044U - Motor framework for increasing insulating property of motor

Info

Publication number: CN214101044U
Application number: CN202023336423.0U
Authority: CN
Inventors: 周纲; 严越峰
Original assignee: Changzhou Wuwang Motor Co ltd
Current assignee: Changzhou Wuwang Motor Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-08-31
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses an increase motor insulation can't the motor skeleton relates to motor skeleton technical field, and is not good for solving current motor skeleton insulating properties, and the poor problem of flexibility. The top of base is provided with first skeleton, the fixed second skeleton that is provided with in one side of first skeleton, the inboard of second skeleton is fixed and is provided with flexible outer tube, the inboard of first skeleton is fixed and is provided with flexible interior pole, and flexible interior pole and flexible outer tube sliding connection, all be provided with down the skeleton on first skeleton and the second skeleton, the top of skeleton is rotated down and is provided with the skeleton, the inside of skeleton and last skeleton all is provided with insulating cover down, the fixed sleeve that is provided with on the outer wall of insulating cover, and the sleeve is provided with six, the inner wall of skeleton and last skeleton is all fixed and is provided with the bottom plate down, and the bottom plate is provided with six, the last fixed surface of bottom plate is provided with the movable rod, be provided with compression spring between movable rod and the sleeve.

Description

Motor framework for increasing insulating property of motor

Technical Field

The utility model relates to a motor frame technical field specifically is an increase motor insulation performance's motor frame.

Background

The motor is an important power output device and is widely applied to machine tools and various control systems. The motor generally includes stator and rotor, and to stator structure, its common kind has piecemeal iron core class and tooth yoke part to separate the class, and tooth yoke part separates the structure in, and in stator tooth stretched into insulating skeleton, the winding was around locating on the bobbin of insulating skeleton, and stator yoke portion cover is located outside the insulating skeleton. The motor is composed of two main parts, namely a stator and a rotor, and the stator of the motor is generally insulated by an insulating framework. The insulating framework is an injection molding piece which is arranged at the end part of the motor stator and has a wire passing structural design, and plays roles of insulating and supporting wire winding.

The existing motor framework has poor insulating property and poor flexibility; therefore, the existing requirements are not met, and a motor framework for increasing the insulation performance of the motor is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an increase motor insulation can't the good, and the poor problem of flexibility of current motor frame insulation can who proposes in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a motor framework for improving the insulation performance of a motor comprises a base, a first framework is arranged above the base, a second framework is fixedly arranged on one side of the first framework, a telescopic outer pipe is fixedly arranged on the inner side of the second framework, a telescopic inner rod is fixedly arranged on the inner side of the first framework, the telescopic inner rod is connected with the telescopic outer tube in a sliding way, the first framework and the second framework are both provided with lower frameworks, an upper framework is rotatably arranged above the lower framework, insulating sleeves are respectively arranged inside the lower framework and the upper framework, sleeves are fixedly arranged on the outer walls of the insulating sleeves, six sleeves are arranged, the inner walls of the lower framework and the upper framework are fixedly provided with base plates, six base plates are arranged, the upper surface of bottom plate is fixed and is provided with the movable rod, be provided with compression spring between movable rod and the sleeve.

Preferably, the telescopic inner rod and the telescopic outer tube are both provided with positioning holes, and the telescopic outer tube is fixedly connected with the telescopic inner rod through positioning bolts.

Preferably, the inside of base is provided with the spout, and the spout is provided with two, first skeleton passes through slider and spout sliding connection.

Preferably, the one end of skeleton and last skeleton is all fixed and is provided with the connecting block down, the inside of connecting block is provided with fixing bolt, the inner wall of connecting block is provided with the rubber pad.

Preferably, the two sides of the movable rod are both provided with limit blocks, and the bottom of the sleeve is provided with limit grooves.

Preferably, the first framework and the second framework are both provided with heat dissipation holes inside.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a remove first skeleton to slide between pole and the flexible outer tube in making flexible, be fit for installing the motor of equidimension not, use in a flexible way, the cooperation of spout and slider can make first skeleton more stable when horizontal migration, and the locating hole is convenient for positioning bolt and is carried out effectual location with the flexible inner tube of adjusting, and the radiating hole has played the radiating effect of ventilating to the fixed motor of being installed.

2. Through the setting of connecting block, fixing bolt is convenient for go up skeleton and lower skeleton open and shut, and the rubber pad has still had the effect that prevents fixing bolt not hard up when having played the guard action, and insulating boot has imitated the insulating properties that has improved the motor, can produce certain vibration when the motor is when the operation, and compression spring has played the effect of shock attenuation buffering, through the cooperation of spacing groove and stopper, has played spacing and guide's effect to the sleeve.

Drawings

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

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

fig. 3 is a schematic view of the enlarged structure of fig. 2A of the present invention;

in the figure: 1. a base; 2. a first skeleton; 3. a second skeleton; 4. a telescopic outer tube; 5. a telescopic inner rod; 6. positioning holes; 7. positioning the bolt; 8. heat dissipation holes; 9. a chute; 10. a slider; 11. a lower framework; 12. mounting a framework; 13. fixing the bolt; 14. a rubber pad; 15. connecting blocks; 16. an insulating sleeve; 17. a base plate; 18. a sleeve; 19. a limiting block; 20. a compression spring; 21. a movable rod; 22. a limiting groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, the present invention provides an embodiment: a motor framework for increasing the insulation performance of a motor comprises a base 1, a first framework 2 is arranged above the base 1, a second framework 3 is fixedly arranged on one side of the first framework 2, a telescopic outer tube 4 is fixedly arranged on the inner side of the second framework 3, a telescopic inner rod 5 is fixedly arranged on the inner side of the first framework 2, the telescopic inner rod 5 is connected with the telescopic outer tube 4 in a sliding manner, the telescopic inner rod 5 and the telescopic outer tube 4 can slide to be suitable for mounting motors with different sizes, the use is flexible, a lower framework 11 is arranged on the first framework 2 and the second framework 3, an upper framework 12 is rotatably arranged above the lower framework 11, insulation sleeves 16 are arranged inside the lower framework 11 and the upper framework 12, the insulation performance of the motors is effectively improved by the insulation sleeves 16, sleeves 18 are fixedly arranged on the outer wall of the insulation sleeves 16, six sleeves 18 are arranged, a bottom plate 17 is fixedly arranged on the inner walls of the lower framework 11 and the upper framework 12, six bottom plates 17 are arranged, movable rods 21 are fixedly arranged on the upper surfaces of the bottom plates 17, compression springs 20 are arranged between the movable rods 21 and the sleeves 18, and the compression springs 20 play a role in shock absorption and buffering.

Further, the inside of pole 5 and the outer tube 4 that stretches out and draws back all is provided with locating hole 6 in the flexible, and flexible outer tube 4 passes through positioning bolt 7 and flexible pole 5 fixed connection in the flexible, and the locating hole 6 is convenient for positioning bolt 7 and carries out effectual location with flexible pole 5 in the flexible outer tube 4 that has adjusted.

Further, base 1's inside is provided with spout 9, and spout 9 is provided with two, and first skeleton 2 passes through

slider

10 and 9 sliding connection of spout, and through the cooperation of spout 9 and slider 10, can make first skeleton 2 more stable when horizontal migration.

Further, the one end of lower skeleton 11 and last skeleton 12 is all fixed and is provided with connecting block 15, and the inside of connecting block 15 is provided with fixing bolt 13, and the inner wall of connecting block 15 is provided with rubber pad 14, and fixing bolt 13 is convenient for go up skeleton 12 and lower skeleton 11 open and shut, and rubber pad 14 still has the effect that prevents fixing bolt 13 and become flexible when having played the guard action.

Furthermore, both sides of the movable rod 21 are provided with limit blocks 19, the bottom of the sleeve 18 is provided with limit grooves 22, and the sleeve 18 is limited and guided by the cooperation of the limit grooves 22 and the limit blocks 19.

Further, the inside of first skeleton 2 and second skeleton 3 all is provided with louvre 8, and louvre 8 has played the radiating effect of ventilating to the motor of being installed fixedly.

The working principle is as follows: when the telescopic electric shock absorber is used, the upper framework 12 is opened, the motor is arranged in the first framework 2 and the second framework 3, the first framework 2 is moved, so that the telescopic inner rod 5 and the telescopic outer tube 4 slide, the telescopic electric shock absorber is suitable for mounting motors of different sizes, the use is flexible, the first framework 2 can be more stable during horizontal movement due to the matching of the sliding chute 9 and the sliding block 10, the positioning hole 6 is convenient for the positioning bolt 7 to effectively position the adjusted telescopic outer tube 4 and the telescopic inner rod 5, the fixing bolt 13 is convenient for the upper framework 12 and the lower framework 11 to open and close through the arrangement of the connecting block 15, the rubber gasket 14 has the effect of preventing the fixing bolt 13 from loosening while playing a protection role, the insulating sleeve 16 effectively improves the insulating property of the motor, certain vibration can be generated when the motor runs, the compression spring 20 plays a role of shock absorption and buffering, and through the matching of the limiting groove 22 and the limiting block 19, the sleeve 18 is limited and guided, and the heat dissipation holes 8 are used for ventilating and dissipating heat of the installed and fixed motor.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an increase motor insulation can't the motor skeleton, includes base (1), its characterized in that: the novel multifunctional telescopic base is characterized in that a first framework (2) is arranged above the base (1), a second framework (3) is fixedly arranged on one side of the first framework (2), a telescopic outer tube (4) is fixedly arranged on the inner side of the second framework (3), a telescopic inner rod (5) is fixedly arranged on the inner side of the first framework (2), the telescopic inner rod (5) is in sliding connection with the telescopic outer tube (4), lower frameworks (11) are arranged on the first framework (2) and the second framework (3), an upper framework (12) is rotatably arranged above the lower frameworks (11), insulating sleeves (16) are arranged inside the lower frameworks (11) and the upper framework (12), sleeves (18) are fixedly arranged on the outer walls of the insulating sleeves (16), the sleeves (18) are provided with six, and a bottom plate (17) is fixedly arranged on the inner walls of the lower frameworks (11) and the upper framework (12), and the bottom plate (17) is provided with six, the fixed movable rod (21) that is provided with of upper surface of bottom plate (17), be provided with compression spring (20) between movable rod (21) and sleeve (18).

2. The motor frame for increasing the insulation performance of the motor according to claim 1, wherein: the telescopic inner rod (5) and the telescopic outer tube (4) are internally provided with positioning holes (6), and the telescopic outer tube (4) is fixedly connected with the telescopic inner rod (5) through positioning bolts (7).

3. The motor frame for increasing the insulation performance of the motor according to claim 1, wherein: the inside of base (1) is provided with spout (9), and spout (9) are provided with two, first skeleton (2) are through slider (10) and spout (9) sliding connection.

4. The motor frame for increasing the insulation performance of the motor according to claim 1, wherein: lower skeleton (11) and the one end of last skeleton (12) are all fixed and are provided with connecting block (15), the inside of connecting block (15) is provided with fixing bolt (13), the inner wall of connecting block (15) is provided with rubber pad (14).

5. The motor frame for increasing the insulation performance of the motor according to claim 1, wherein: the two sides of the movable rod (21) are provided with limit blocks (19), and the bottom of the sleeve (18) is provided with a limit groove (22).

6. The motor frame for increasing the insulation performance of the motor according to claim 1, wherein: the first framework (2) and the second framework (3) are internally provided with heat dissipation holes (8).