CN218102797U

CN218102797U - Motor rear end cap outlet structure

Info

Publication number: CN218102797U
Application number: CN202222100242.0U
Authority: CN
Inventors: 林明昌; 许训尝
Original assignee: Motion Technology Wuxi Co ltd
Current assignee: Motion Technology Wuxi Co ltd
Priority date: 2022-08-10
Filing date: 2022-08-10
Publication date: 2022-12-20
Anticipated expiration: 2032-08-10

Abstract

The utility model discloses a motor rear end cover outlet structure, which comprises a cover body, wherein the cover body is provided with a limiting hole, the cover body is fixedly provided with a pulley for supporting the turning of a lead, the limiting hole is slidably sleeved with a fixed rod, a fixing mechanism for fixing and limiting the lead is arranged in the fixed rod, the cover body is fixedly provided with a fixed plate, the fixed plate is slidably sleeved with a bolt for limiting the fixed rod, the fixed rod is placed in the limiting hole, the lower end of a conical rod is movably abutted against a supporting base, the conical rod is extruded and upwards extends, the slider vertically shifts up in the guide way, extrudees first spring, the gag lever post extends to both sides and fixes the lead wire spacing, tensile second spring carries out spacing fixed to the dead lever through the bolt, makes the dead lever can not take place to kick-back, leads to the lid upper surface through-hole and spacing hole with the lead wire, helps improving the assembly efficiency of lead wire, reduces the frictional force to the lead wire through the pulley, helps improving the life of lead wire.

Description

Motor rear end cap outlet structure

Technical Field

The utility model relates to the technical field of electric machine, especially, relate to a motor rear end cap outlet structure.

Background

The motor is an electromagnetic device for realizing electric energy conversion or transmission according to the electromagnetic induction law, is represented by a letter M in a circuit, and mainly has the function of generating driving torque to serve as a power source of electric appliances or various machines.

At present, most of the outlet structures of the rear end covers of the motors are difficult to assemble and can be operated by special tools, otherwise, wires are easily damaged, and under the condition of adopting special tools, when the temperature of the external environment changes, leads can be softened or hardened.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems of difficult assembly and simple fixed structure in the prior art and providing a motor rear end cover outlet structure.

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

the utility model provides a motor rear end cover outlet structure, includes the lid, spacing hole has been seted up on the lid, the fixed pulley that is used for supporting the lead wire and turns to that is provided with on the lid, spacing hole slip cap is equipped with the dead lever, be provided with in the dead lever and be used for fixing spacing fixed establishment to the lead wire, fixed mounting has the fixed plate on the lid, the slip cap is equipped with and is used for carrying out spacing bolt to the dead lever in the fixed plate.

Preferably, the fixing plate is longitudinally arranged at two sides of the fixing rod, and the bolt horizontally penetrates through the fixing plate and the fixing rod.

Preferably, the fixing mechanism comprises a supporting base fixedly installed at the bottom end of the cover body, a first movable cavity and a second movable cavity which are communicated are formed in the lower end of the fixing rod, two guide grooves are formed in the inner walls of two sides of the first movable cavity and are provided with first springs and sliding blocks which are welded mutually, a conical rod which can extend into the second movable cavity is fixedly connected between the sliding blocks, a limiting rod which can be movably abutted against a lead is sleeved in the second movable cavity in a sliding mode, and a second spring is welded between the limiting rod and the inner wall of the second movable cavity.

Preferably, the lower end of the conical rod can movably abut against the support base, the first movable cavity is longitudinally formed, the second movable cavity is horizontally formed, and the support base is provided with a through hole for inserting the lead.

Preferably, the guide groove is longitudinally formed, the slider is longitudinally slidably sleeved in the guide groove, and the first spring is longitudinally welded at the upper end of the guide groove.

Preferably, the limiting rod is horizontally arranged and movably abutted against the conical rod, and the second spring is horizontally and fixedly sleeved on the limiting rod.

Compared with the prior art, the utility model discloses possess following advantage:

1. the utility model discloses an in the dead lever was put into spacing hole, the conical rod upwards extended with supporting the base contact by the extrusion for the gag lever post is fixed spacingly to the lead wire to both sides extension, carries out spacing fixed to the dead lever through the bolt, makes the dead lever can not take place to kick-back.

2. The utility model discloses lead wire through-hole and spacing hole guide to the lid upper surface, help improving the assembly efficiency of lead wire, reduce the frictional force to the lead wire through the pulley, help improving the life of lead wire.

To sum up, the utility model discloses a fixed establishment fixes spacingly to the lead wire, carries out spacing fixed to the dead lever through the bolt for the dead lever can not take place to kick-back, leads to the lid upper surface through-hole and spacing hole with the lead wire, helps improving operating personnel's work efficiency, reduces produced frictional force when the lead wire removes through the pulley, helps improving the life of lead wire.

Drawings

Fig. 1 is a schematic structural diagram of a rear end cover outlet structure of a motor according to the present invention;

fig. 2 is an enlarged view of a portion a of the rear end cover outlet structure of the motor of the present invention;

fig. 3 is the utility model provides a dead lever and toper pole sketch map of motor rear end cap outlet structure.

In the figure: 1. a cover body; 2. a limiting hole; 3. a pulley; 4. fixing the rod; 5. a fixing plate; 6. a bolt; 7. a support base; 8. a first movable chamber; 9. a second movable chamber; 10. a guide groove; 11. a first spring; 12. a slider; 13. a tapered rod; 14. a limiting rod; 15. a second spring.

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, a motor rear end cover outlet structure comprises a cover body 1, a limiting hole 2 is formed in the cover body 1, a pulley 3 for supporting the lead to turn is fixedly arranged on the cover body 1, friction force generated between the lead and the cover body 1 during moving can be reduced through the pulley 3, the service life of the lead is prolonged, and a broken structure of the lead is prevented from being worn, the limiting hole 2 is slidably sleeved with a fixing rod 4, a fixing mechanism for limiting and fixing the lead is arranged in the fixing rod 4, a fixing plate 5 is fixedly arranged on the cover body 1, the fixing plate 5 is longitudinally arranged at two sides of the fixing rod 4, a bolt 6 for limiting the fixing rod 4 is slidably sleeved in the fixing plate 5, the bolt 6 horizontally penetrates through the fixing plate 5 and the fixing rod 4, the fixing rod 4 can be fixed and limited through the bolt 6, so that the fixing mechanism is prevented from loosening due to the position movement of the fixing rod 4 when the fixing mechanism is used for limiting the lead, and the stability of the outlet structure is improved;

the fixing mechanism comprises a supporting base 7 fixedly installed at the bottom end of the cover body 1, a through hole used for inserting a lead is formed in the supporting base 7, a first movable cavity 8 and a second movable cavity 9 which are communicated with each other are formed at the lower end of the fixing rod 4, the first movable cavity 8 is longitudinally formed, the second movable cavity 9 is horizontally formed, two guide grooves 10 are longitudinally formed in the inner walls of the two sides of the first movable cavity 8, a first spring 11 and a sliding block 12 which are welded with each other are arranged in the two guide grooves 10, the sliding block 12 is longitudinally sleeved in the guide grooves 10 in a sliding mode, the first spring 11 is longitudinally welded at the upper end position of the guide grooves 10, and the conical rod 13 is subjected to buffer protection through the elastic action of the first spring 11 so as to ensure the stability of the conical rod 13 during movement;

fixedly connected with can extend to the conical rod 13 in the second activity chamber 9 between two sliders 12, conical rod 13 lower extreme can offset with supporting base 7 activity, the horizontal sliding sleeve is equipped with gag lever post 14 that can offset with the lead wire activity in the second activity chamber 9, gag lever post 14 offsets with conical rod 13 activity, through the toper structure of conical rod 13 upper end, make conical rod 13 when extrudeing gag lever post 14, gag lever post 14 can extend to both sides and weld between gag lever post 14 and the second activity chamber 9 inner wall and have second spring 15, second spring 15 horizontal fixed cover is located on gag lever post 14, through the tension of second spring 15, when making gag lever post 14 not be in by the extrusion state, can realize reseing, so that the dismantlement of lead wire.

The utility model discloses its functional principle is explained to following mode of operation of accessible:

the lead is guided to the limiting hole 2 through the through hole and then guided to the cover body 1 through the limiting hole 2, and the pulley 3 is used for carrying out steering support on the lead, so that the friction force generated when the lead moves is effectively reduced;

put into spacing hole 2 with dead lever 4, conical rod 13 lower extreme offsets with supporting the activity of base 7, and conical rod 13 is extrudeed and upwards extends, and slider 12 is vertical shifts up in guide way 10, extrudees first spring 11 for the gag lever post 14 is fixed spacingly to the lead wire to both sides extension, and tensile second spring 15 is fixed spacingly with dead lever 4 through bolt 6, in order to guarantee the stability of dead lever 4.

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 utility model provides a motor rear end cover outlet structure, includes lid (1), its characterized in that, spacing hole (2) have been seted up on lid (1), fixed pulley (3) that are used for supporting the lead wire and turn to being provided with on lid (1), spacing hole (2) slip cover is equipped with dead lever (4), be provided with in dead lever (4) and be used for fixing spacing fixed establishment to the lead wire, fixed mounting has fixed plate (5) on lid (1), slip cover is equipped with in fixed plate (5) and is used for carrying out spacing bolt (6) to dead lever (4).

2. The motor rear end cover outlet structure according to claim 1, wherein the fixing plate (5) is longitudinally arranged at two sides of the fixing rod (4), and the bolt (6) horizontally penetrates through the fixing plate (5) and the fixing rod (4).

3. The motor rear end cover outgoing line structure is characterized in that the fixing mechanism comprises a supporting base (7) fixedly mounted at the bottom end of the cover body (1), the lower end of the fixing rod (4) is provided with a first movable cavity (8) and a second movable cavity (9) which are communicated, two guide grooves (10) are formed in the inner walls of the two sides of the first movable cavity (8), a first spring (11) and a sliding block (12) which are welded are arranged in the two guide grooves (10), a conical rod (13) which can extend into the second movable cavity (9) is fixedly connected between the two sliding blocks (12), a limiting rod (14) which can movably abut against a lead is sleeved in the second movable cavity (9) in a sliding mode, and a second spring (15) is welded between the limiting rod (14) and the inner wall of the second movable cavity (9).

4. The motor rear end cover outlet structure according to claim 3, wherein the lower end of the conical rod (13) can movably abut against the supporting base (7), the first movable cavity (8) is longitudinally formed, the second movable cavity (9) is horizontally formed, and a through hole for inserting a lead is formed in the supporting base (7).

5. The motor rear end cover outlet structure according to claim 3, wherein the guide groove (10) is longitudinally opened, the slider (12) is longitudinally slidably sleeved in the guide groove (10), and the first spring (11) is longitudinally welded at an upper end position of the guide groove (10).

6. The motor rear end cover outlet structure according to claim 4, wherein the limiting rod (14) is horizontally arranged, the limiting rod (14) movably abuts against the conical rod (13), and the second spring (15) is horizontally and fixedly sleeved on the limiting rod (14).