CN210985826U

CN210985826U - Movable electromagnetic motor capable of avoiding power line winding

Info

Publication number: CN210985826U
Application number: CN201922053666.4U
Authority: CN
Inventors: 吴海丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-25
Filing date: 2019-11-25
Publication date: 2020-07-10
Anticipated expiration: 2029-11-25

Abstract

The utility model discloses a movable electromagnetic motor for avoiding the winding of a power line, which comprises a motor main body, a box body is fixedly arranged on the upper surface of the motor main body, an insulating plate is arranged inside the box body, a round groove is arranged on the bottom surface of the insulating plate, the round groove is arranged inside the box body, a copper ring embedded inside the round groove of a copper column splicing round groove and a spring round groove is arranged on the lower surface of the insulating plate, a binding post is fixedly connected on the upper part of the copper ring, the outer wall of the box body is rotatably connected with a rotary drum, the rotary drum is fixedly connected with the insulating plate through a connecting component consisting of a connecting rod, a barrel body and a spring, the insulating plate is pressed down at any time while the insulating plate is driven to rotate synchronously, so that the copper ring and the copper column are tightly attached, the electric connection is kept at any time, the, the wire winding is at the outer wall of rotary drum during, and the wire of rolling overlength prevents winding, knoing.

Description

Movable electromagnetic motor capable of avoiding power line winding

Technical Field

The utility model relates to the technical field of electric machines, specifically be a avoid portable electromagnetic machine of power cord kinking.

Background

To the non-stationary motor that needs change operating position for a long time because of the working property, like hoist engine motor etc. for the convenience of connecting the power, need be equipped with longer wire, be difficult to accomodate when longer wire uses, easy winding is in the same place, and the wire is stretched out the direction by the terminal box and is fixed, and the power direction is indefinite, and when connecting, the bending point of wire is mostly in the exit of terminal box, and the angle of buckling is too big, makes the wire damage fracture easily, causes the electric leakage accident, consequently, proposes specially the utility model discloses.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an avoid portable electromagnetic machine that power cord twined and connects to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a movable electromagnetic motor capable of avoiding power lines from being wound comprises a motor main body, wherein a box body is fixedly mounted on the upper surface of the motor main body, an insulating plate is arranged inside the box body, a circular groove is formed in the bottom surface of the insulating plate, a copper ring is embedded in the inner wall of the upper end of the circular groove, a copper column is fixedly connected to the inner wall of the bottom end of the box body, the outer wall of the upper end of the copper column is connected with the inner wall of the circular groove in a sliding mode, and a binding post is fixedly connected to the upper surface of the copper;

the outer wall of the box body is rotatably connected with a rotary drum, the inner wall of the rotary drum is fixedly connected with a connecting rod, the outer end of the upper surface of the insulating plate is fixedly connected with a barrel, the outer wall of the bottom end of the connecting rod is inserted into the inner wall of the barrel, and the bottom surface of the connecting rod and the inner wall of the bottom end of the barrel are respectively fixedly connected with two ends of a spring.

Preferably, the upper end of the rotary drum is provided with a sealing cover, the outer wall of the sealing cover and the outer wall of the upper end of the rotary drum are both fixedly connected with connecting rings, and bolts are inserted into the inner walls of the two opposite connecting rings.

Preferably, a sealing gasket is fixedly connected to the bottom end of the sealing cover.

Preferably, the middle part of the upper surface of the sealing cover is fixedly connected with a rotating rod, the upper end of the rotating rod is fixedly connected with a hand wheel, and the outer wall of the bottom end of the rotating cylinder is fixedly connected with a limiting ring.

Preferably, the outer wall of the rotary drum is provided with a wiring hole, and the inner wall of the wiring hole is fixedly connected with a sealing ring.

Preferably, the outer wall of the copper column is fixedly connected with an insulating sleeve.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up the insulation board in the inside of box body, the circular slot is seted up to the lower surface of insulation board, the inside inlayed copper ring of copper post grafting circular slot and spring circular slot, the upper portion fixed connection terminal of copper ring, the outer wall of box body rotates connects the rotary drum, the rotary drum passes through the connecting rod, the coupling assembling fixed connection insulation board that barrel and spring constitute, when driving the synchronous pivoted of insulation board, push down the insulation board constantly, make copper ring and copper post closely laminate, constantly keep the electricity to be connected, thereby can the free rotation rotary drum, the direction of stretching out of adjusting motor terminal box wire, when avoiding connecting, the wire of buckling, and rotatable rotary drum, the time wire winding is at the outer wall of rotary drum, the wire of rolling overlength, prevent the winding.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front sectional view of the junction box of the present invention;

fig. 3 is a detailed view of a portion of fig. 2.

In the figure: the novel motor comprises a box body 1, an insulating plate 2, a copper ring 3, a circular groove 4, a copper column 5, a binding post 6, a rotary drum 7, a connecting rod 8, a barrel 9, a spring 10, a motor body 11, a connecting ring 12, a bolt 13, a rotating rod 14, a hand wheel 15, a limiting ring 16, a sealing gasket 17, a wiring hole 18, a sealing ring 19, an insulating sleeve 20 and a sealing cover 21.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a movable electromagnetic motor capable of avoiding power lines from being wound comprises a motor main body 11, wherein the motor main body 11 is a common electromagnetic motor, a box body 1 is fixedly installed on the upper surface of the motor main body 11, the box body 1 is cylindrical, an insulation plate 2 is arranged inside the box body 1, the insulation plate 2 is a circular hard plastic plate, a circular groove 4 is formed in the bottom surface of the insulation plate 2, a copper ring 3 is embedded in the inner wall of the upper end of the circular groove 4, a copper column 5 is fixedly connected to the inner wall of the bottom end of the box body 1, a motor wire penetrates through the bottom of the box body 1 and is welded to the outer wall of the copper column 5, the outer wall of the upper end of the copper column 5 is connected with the inner wall of the circular groove 4 in a sliding mode, the upper end of the copper column;

the outer wall of box body 1 rotates and is connected with rotary drum 7, the inner wall fixedly connected with connecting rod 8 of rotary drum 7, connecting rod 8 is L shape, the outer end fixedly connected with barrel 9 of the upper surface of insulation board 2, the inner wall of the bottom outer wall grafting barrel 9 of connecting rod 8, and both are transition fit, the bottom surface of connecting rod 8 and the bottom inner wall of barrel 9 are the both ends of fixed connection spring 10 respectively, connecting rod 8, barrel 9 and spring 10 constitute coupling assembling, above-mentioned coupling assembling evenly sets up 4 at least, and the spring is in compression state all the time, when making rotary drum 7 drive insulation board 2 synchronous pivoted, spring 10 pushes down insulation board 2 constantly, make copper ring 3 closely laminate with copper post 5.

Specifically, in order to ensure the sealing performance of the junction box, a sealing cover 21 is arranged at the upper end of the rotary drum 7, the sealing cover 21 is matched with the rotary drum 7, the outer wall of the sealing cover 21 and the outer wall of the upper end of the rotary drum 7 are both fixedly connected with connecting rings 12, the connecting rings 12 are at least provided with three groups, and bolts 13 are inserted into the inner walls of the two opposite connecting rings 12.

Specifically, the gasket 17 is fixedly connected to the bottom end of the sealing cover 21 to improve sealability.

Particularly, in order to facilitate winding of the wire, the middle part of the upper surface of the sealing cover 21 is fixedly connected with a rotating rod 14, the upper end of the rotating rod 14 is fixedly connected with a hand wheel 15, the outer wall of the bottom end of the rotary drum 7 is fixedly connected with a limiting ring 16, the hand wheel 15 is improved to rotate the rotary drum 7, and therefore the longer wire is wound on the outer wall of the rotary drum 7.

Specifically, in order to facilitate wire connection, a wire connection hole 18 is formed in the outer wall of the rotary drum 7, and a sealing ring 19 is fixedly connected to the inner wall of the wire connection hole 18.

Specifically, an insulating sleeve 20 is fixedly connected to the outer wall of the copper pillar 5 to prevent electric leakage.

The working principle is as follows: when the utility model is used, the bottom of the box body 1 is penetrated through by the motor wire and the outer wall of the copper column 5 is welded, the sealing cover 21 is opened, the external wire penetrates through the upper end of the wiring hole 18 fixedly connected with the wiring terminal 6, the sealing cover 21 is closed, the insulating plate 2 is pressed down by the spring 10 constantly, the copper ring 3 is tightly attached to the copper column 5, the motor main body 11, the motor wire, the copper column 5, the copper ring 3, the wiring terminal 6 and the external wire form a closed loop, when the external wire is connected with a far power supply, the external wire is in a straightened state, the rotary drum 7 can be freely rotated by the hand wheel 15, the direction of the wiring hole 18 faces to the power supply direction, and therefore the external wire is prevented from being bent at a large; when connecting nearer power, the outside wire produces the surplus, and accessible hand wheel 15 rotates rotary drum 7, makes the outside wire winding at the outer wall of rotary drum 7, and should leave certain surplus with the outer wall wire of wiring hole 18 department, avoids outside wire wide-angle to buckle to accomplish the rolling of outside wire, avoid knoing.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a avoid portable electromagnetic machine of power cord kinking, includes motor main part (11), its characterized in that: a box body (1) is fixedly mounted on the upper surface of the motor main body (11), an insulating plate (2) is arranged inside the box body (1), a round groove (4) is formed in the bottom surface of the insulating plate (2), a copper ring (3) is embedded in the inner wall of the upper end of the round groove (4), a copper column (5) is fixedly connected to the inner wall of the bottom end of the box body (1), the outer wall of the upper end of the copper column (5) is connected with the inner wall of the round groove (4) in a sliding mode, and a wiring terminal (6) is fixedly connected to the upper surface of the copper ring (3);

the outer wall of box body (1) rotates and is connected with rotary drum (7), the inner wall fixedly connected with connecting rod (8) of rotary drum (7), the outer end fixedly connected with barrel (9) of the upper surface of insulation board (2), the inner wall of the bottom outer wall grafting barrel (9) of connecting rod (8), the both ends of the bottom inner wall difference fixed connection spring (10) of the bottom surface of connecting rod (8) and barrel (9).

2. The mobile electromagnetic machine for avoiding the entanglement of the power cord as claimed in claim 1, wherein: the upper end of rotary drum (7) is provided with sealed lid (21), the equal relatively fixedly connected with go-between (12) of the outer wall of sealed lid (21) and the upper end outer wall of rotary drum (7), two relative the inner wall of go-between (12) is pegged graft and is had bolt (13).

3. The mobile electromagnetic machine for avoiding the entanglement of the power cord as claimed in claim 2, wherein: the bottom end of the sealing cover (21) is fixedly connected with a sealing gasket (17).

4. The mobile electromagnetic machine for avoiding the entanglement of the power cord as claimed in claim 2, wherein: the middle of the upper surface of the sealing cover (21) is fixedly connected with a rotating rod (14), the upper end of the rotating rod (14) is fixedly connected with a hand wheel (15), and the outer wall of the bottom end of the rotating cylinder (7) is fixedly connected with a limiting ring (16).

5. The mobile electromagnetic machine for avoiding the entanglement of the power cord as claimed in claim 1, wherein: the outer wall of the rotary drum (7) is provided with a wiring hole (18), and the inner wall of the wiring hole (18) is fixedly connected with a sealing ring (19).

6. The mobile electromagnetic machine for avoiding the entanglement of the power cord as claimed in claim 1, wherein: the outer wall of the copper column (5) is fixedly connected with an insulating sleeve (20).