CN213093985U

CN213093985U - Motor is dragged to line of preventing

Info

Publication number: CN213093985U
Application number: CN202021938501.1U
Authority: CN
Inventors: 徐明赋
Original assignee: Dongguan Yongkun Electric Co ltd
Current assignee: Dongguan Yongkun Electric Co ltd
Priority date: 2020-09-08
Filing date: 2020-09-08
Publication date: 2021-04-30
Anticipated expiration: 2030-09-08

Abstract

The utility model discloses a motor is dragged in defence line, including motor body, the welding of one side outer wall of motor body has the line box of receiving, and the top welding of receiving the line box has the lid, the welding of the inner wall of the bottom of the line box portion has the connecting axle, the connecting axle outside is provided with the take-up pulley, and the welding of take-up pulley top has the connecting rod, the top of connecting rod runs through the welding of lid has the disc, the welding of the bottom inner wall of the line box has the guide pillar, and the guide pin bushing has been cup jointed to the outside of guide pillar, the spring has been cup jointed to the outside of guide pillar, and the spring is located the bottom of guide pin bushing, the inside of guide pillar is opened first line hole of crossing, the outer wall of. The utility model discloses a receipts line box, lid and the take-up pulley that sets up utilize the rotation of take-up pulley to make motor body's power cord carry out the rolling and receive inside the line box, prevent that the power cord from knoing because of dragging, realized that the power cord receive and releases clean and tidy effect.

Description

Motor is dragged to line of preventing

Technical Field

The utility model relates to the technical field of electric machines, especially, relate to a prevent that line drags motor.

Background

The motor is a common electric appliance in life and is used for providing power for the work of various devices.

When the motor in the prior art is used, the power cord is very easy to be disordered, and the power cord is knotted due to pulling, cannot be adjusted in length according to actual needs, is difficult to take up and the like, so that the motor cannot be normally used or is inconvenient to use. Therefore, it is desirable to design a motor capable of preventing wire pulling to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a wire-pulling prevention motor.

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

a wire pulling prevention motor comprises a motor body, wherein a wire receiving box is welded on the outer wall of one side of the motor body, and the top of the wire-rewinding box is welded with a box cover, the inner wall of the bottom of the wire-rewinding box is welded with a connecting shaft, a wire-rewinding wheel is arranged outside the connecting shaft, and the top of the take-up pulley is welded with a connecting rod, the top of the connecting rod penetrates through the box cover and is welded with a disc, the inner wall of the bottom of the take-up box is welded with a guide post, the guide sleeve is sleeved outside the guide post, the spring is sleeved outside the guide post and is positioned at the bottom of the guide sleeve, a first wire passing hole is formed inside the guide post, a second wire passing hole is formed on the outer wall of the guide sleeve, a power wire is wound inside the take-up pulley, one end of the power wire is electrically connected with the motor body, and the other end of the power cord sequentially passes through the second wire passing hole, the first wire passing hole and the wire protecting pipe and is electrically connected with a plug.

Furthermore, the outer wall of one side of the take-up box is welded with a lead tube, and a wire protection tube is bonded inside the lead tube.

Furthermore, the take-up pulley is internally provided with a mounting groove, a deep groove ball bearing is arranged in the mounting groove, and an inner ring of the deep groove ball bearing is sleeved with the connecting shaft.

Furthermore, a placing groove is formed in the outer wall of the top of the disc, and a handle is hinged to the inside of the placing groove through a shaft.

Furthermore, the outer wall of the motor body is provided with uniformly distributed heat dissipation strips, and one end of an output shaft of the motor body is provided with a key groove.

Further, there is the protective cover one side of motor body through bolted connection, and the welding of protective cover one side outer wall has the radiator-grid.

Furthermore, the bottom of the motor body is welded with a mounting plate, and the outer wall of the top of the mounting plate is provided with a mounting hole.

The utility model has the advantages that:

1. through the take-up box, the box cover and the take-up pulley that set up, the rotation that utilizes the take-up pulley makes the power cord of motor body carry out the rolling and take-up box inside, prevents that the power cord from knoing because of dragging, has realized that the power cord receive and releases clean and tidy effect.

2. Through the guide pillar, the guide pin bushing and the spring that set up, utilize the elasticity of spring to make guide pillar and guide pin bushing fixed the power cord, realize that the power cord can carry out length adjustment according to the needs of reality for the use of motor is more convenient.

3. Through the handle and the standing groove that set up, can be convenient rotate the take-up pulley through the handle, can realize accomodating of handle through the standing groove to the space that the handle of saving occupy has reduced motor body's volume.

4. Through the deep groove ball bearing who sets up, utilize deep groove ball bearing to make and play lubricated effect when rotating the take-up pulley through the handle to make the power cord of motor body comparatively laborsaving light when receiving and releasing.

Drawings

Fig. 1 is a schematic view of the overall structure of a wire-pulling prevention motor provided by the present invention;

fig. 2 is a schematic structural view of a take-up pulley of the motor for preventing the wire from being pulled;

fig. 3 is a schematic view of a heat dissipation net structure of the wire-pulling prevention motor provided by the present invention;

fig. 4 is an enlarged view of a position a of the motor for preventing the wire from being pulled.

In the figure: the cable winding device comprises a motor body 1, a winding box 2, a box cover 3, a disc 4, a power line 5, a plug 6, a key groove 7, a heat dissipation strip 8, a protective cover 9, a mounting plate 10, a mounting hole 11, a connecting shaft 12, a winding wheel 13, a connecting rod 14, a placing groove 15, a handle 16, a guide pillar 17, a guide sleeve 18, a spring 19, a lead tube 20, a wire protection tube 21, a heat dissipation net 22, a mounting groove 23, a deep groove ball bearing 24, a wire passing hole 25 for the second wire and a wire passing hole 26 for the first wire.

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. 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.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, a wire pulling prevention motor comprises a motor body 1, wherein the motor body 1 is a motor in the prior art, the model of the motor is YL8S-2, a wire collection box 2 is welded on the outer wall of one side of the motor body 1, a box cover 3 is welded on the top of the wire collection box 2, the wire collection box 2 is sealed in and out by the box cover 3, a connecting shaft 12 is welded on the inner wall of the bottom of the wire collection box 2, a wire collection wheel 13 is arranged outside the connecting shaft 12, a power wire 5 is collected by the rotation of the wire collection wheel 13, a connecting rod 14 is welded on the top of the wire collection wheel 13, a disc 4 is welded on the top of the connecting rod 14 through the box cover 3, the wire collection wheel 13 is driven to rotate by the rotation of the disc 4, a guide pillar 17 is welded on the inner wall of the bottom of the wire collection box 2, and the spring 19 is located the bottom of guide pin bushing 18, the inside of guide pillar 17 is opened there is first line hole 26, the outer wall of guide pin bushing 18 is opened there is the second line hole, the inside winding of take-up pulley 13 has power cord 5, the one end of power cord 5 is electric connection with motor body 1, make and to supply power to motor body 1 through power cord 5, belong to prior art, and the other end of power cord 5 passes second line hole 25 in proper order, first line hole 26 and conduit 21 electric connection are connected with plug 6, utilize the elasticity of spring 19 to make first line hole 26 and second line hole 25 take place the dislocation, and then make power cord 5 obtain fixedly.

Further, the outer wall of one side of the take-up box 2 is welded with a lead tube 20, a wire protecting tube 21 is bonded inside the lead tube 20, the wire protecting tube 21 is made of rubber, and the power line 5 is protected from being damaged.

Further, the inside mounting groove 23 that opens of take-up pulley 13, and the inside deep groove ball bearing 24 that is provided with of mounting groove 23, the inner circle and the connecting axle 12 of deep groove ball bearing 24 cup joint, utilize deep groove ball bearing 24 to play lubricated effect to the rotation of take-up pulley 13 for the rotation of take-up pulley 13 is lighter.

Further, the top outer wall of disc 4 is opened there is standing groove 15, and standing groove 15 is inside to have handle 16 through the axle hinge, and inside handle 16 can be accomodate into standing groove 15, reduces the space that handle 16 occupy.

Further, the outer wall of motor body 1 is provided with evenly distributed's heat dissipation strip 8, and heat dissipation strip 8 and motor body 1's shell structure as an organic whole make things convenient for motor body 1 to dispel the heat, and 1 output shaft one end of motor body is opened there is keyway 7, utilizes keyway 7 to conveniently connect motor body 1.

Further, there is a protective cover 9 on one side of the motor body 1 through a bolt, and a heat dissipation net 22 is welded on the outer wall of one side of the protective cover 9, and the heat dissipation net 22 is used for heat dissipation of the tail of the motor body 1.

Further, the welding of 1 bottom of motor body has mounting panel 10, and mounting panel 10 supports motor body 1, and the top outer wall of mounting panel 10 is opened has mounting hole 11, fixes motor body 1 through mounting hole 11 convenience.

The working principle is as follows: when the power cord rewinding machine is used, when a power cord 5 needs to be rewound, the guide sleeve 18 is pressed down, the guide sleeve 18 and the guide post 17 slide, the guide sleeve 18 extrudes the spring 19 and enables the spring 19 to generate elastic deformation, the first wire passing hole 26 and the second wire passing hole 25 coincide, the handle 16 rotates out of the placing groove 15 of the disc 4 and stirs the handle 16, the handle 16 drives the disc 4 to rotate, the disc 4 drives the connecting rod 14 to rotate, the connecting rod 14 drives the wire rewinding wheel 13 to rotate with the connecting shaft 12 through the deep groove ball bearing 24, the wire rewinding wheel 13 winds and retracts the power cord 5, the guide sleeve 18 is loosened, the guide post 17 and the guide sleeve 18 slide due to the elastic force of the spring 19, the first wire passing hole 26 and the second wire passing hole 25 are staggered, and the power cord 5 is fixed by the elastic force of the spring 19.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The wire pulling prevention motor comprises a motor body (1) and is characterized in that a wire receiving box (2) is welded on the outer wall of one side of the motor body (1), a box cover (3) is welded on the top of the wire receiving box (2), a connecting shaft (12) is welded on the inner wall of the bottom of the wire receiving box (2), a wire receiving wheel (13) is arranged outside the connecting shaft (12), a connecting rod (14) is welded on the top of the wire receiving wheel (13), the top of the connecting rod (14) penetrates through the box cover (3) and is welded with a disc (4), a guide pillar (17) is welded on the inner wall of the bottom of the wire receiving box (2), a guide sleeve (18) is sleeved on the outside of the guide pillar (17), a spring (19) is sleeved on the outside of the guide pillar (17), the spring (19) is located at the bottom of the guide sleeve (18), a first wire passing hole (26) is formed in the inside of the guide, the inside winding of take-up pulley (13) has power cord (5), the one end and motor body (1) of power cord (5) are electric connection, and the other end of power cord (5) passes second line hole (25), first line hole (26) and line protecting pipe (21) electric connection in proper order and is connected with plug (6).

2. The wire pulling prevention motor is characterized in that a lead tube (20) is welded on the outer wall of one side of the take-up box (2), and a wire protection tube (21) is bonded inside the lead tube (20).

3. The wire pulling prevention motor as claimed in claim 1, wherein a mounting groove (23) is formed in the take-up pulley (13), a deep groove ball bearing (24) is arranged in the mounting groove (23), and an inner ring of the deep groove ball bearing (24) is sleeved with the connecting shaft (12).

4. The wire pulling prevention motor is characterized in that a placing groove (15) is formed in the outer wall of the top of the disc (4), and a handle (16) is hinged inside the placing groove (15) through a shaft.

5. The wire pulling prevention motor is characterized in that the outer wall of the motor body (1) is provided with uniformly distributed heat dissipation strips (8), and one end of an output shaft of the motor body (1) is provided with a key groove (7).

6. The wire pulling prevention motor as claimed in claim 1, wherein a protective cover (9) is connected to one side of the motor body (1) through bolts, and a heat dissipation mesh (22) is welded to the outer wall of one side of the protective cover (9).

7. The wire pulling prevention motor is characterized in that a mounting plate (10) is welded at the bottom of the motor body (1), and a mounting hole (11) is formed in the outer wall of the top of the mounting plate (10).