CN220586059U

CN220586059U - Electric roller motor

Info

Publication number: CN220586059U
Application number: CN202322091082.2U
Authority: CN
Inventors: 孔亮
Original assignee: Fasite Drive Technology Wuxi Co ltd
Current assignee: Fasite Drive Technology Wuxi Co ltd
Priority date: 2023-08-04
Filing date: 2023-08-04
Publication date: 2024-03-12
Anticipated expiration: 2033-08-04

Abstract

The utility model discloses an electric roller motor, which comprises a motor main body and a motor rear output shaft, wherein the motor rear output shaft is arranged at one end of the motor main body; the designed outer cylinder integrally connected with the motor can reduce the cost, and the metal motor outer cylinder with the mounting flange does not need to be independently manufactured; the assembly links are reduced, and one step of installing the outer cylinder is omitted; meanwhile, the precision is improved, and the motor shell is directly made into an integrated metal, so that the concentricity of the rear output shaft of the motor can be better ensured; the stability and the reliability are improved, and the problem that the outer cylinder flange deforms and falls off after long-time load is avoided; through connecting hole A, connecting hole B of design, can conveniently carry out quick, stable installation to the motor back output shaft and urceolus.

Description

Electric roller motor

Technical Field

The utility model belongs to the technical field of motors, and particularly relates to an electric roller motor.

Background

An electric machine (commonly called as a motor) refers to an electromagnetic device for converting or transmitting electric energy according to an electromagnetic induction law, and is divided into an electric motor and an electric generator; the motor is generally provided with a roller, when the motor is installed, the motor is sleeved into the outer cylinder, the flange of the outer cylinder and the output shaft end of the motor are fixed through 4M 4 bolts, then a motor wire is smoothed out and penetrates out after being compliant with a rear bearing, and the rear output shaft is pressed into the outer cylinder of the motor by a press, so that the motor and the outer cylinder are installed; the search is as follows: the servo motor roller assembly described in the prior patent of CN201920373240.4 comprises a roller and a motor shaft, wherein the motor shaft is arranged inside the roller, a motor stator is sleeved outside the motor shaft, a motor rotor is arranged on the motor shaft at the lower end of the motor stator, a magnetic steel seed is embedded in the inner wall of the motor rotor, and the motor rotor is connected with the roller through a connecting bolt … …; what is described is a motorized roller.

When the existing motor special for the electric roller is used, a flange needs to be welded at the end part of the outer cylinder for mounting of the motor, so that the processing cost of the outer cylinder of the motor can be increased, meanwhile, the assembly link can be increased, when the motor is mounted, the end face flange of the outer cylinder of the motor is welded, the perpendicularity and concentricity are difficult to ensure, welding defects possibly exist in welding of the flange of the outer cylinder of the motor, and long-time load can deform and fall off, so that a structure needs to be designed to solve the problem.

Disclosure of Invention

The utility model aims to provide an electric roller motor, which solves the problems that the processing cost of an outer motor cylinder is high, meanwhile, the assembly link is increased, the perpendicularity and concentricity of an end face flange of the outer motor cylinder are difficult to ensure, and the welded flange of the outer motor cylinder can deform and fall off after long-time loading.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an electric roller motor, includes motor main part and motor back go out the axle, the motor back goes out the axle setting in motor main part's one end, motor main part is including urceolus, motor, urceolus and motor integral type are connected, the tip embedding of going out the axle behind the motor is inboard to the one end of urceolus, be provided with four coupling assembling behind the motor between play axle and the urceolus, coupling assembling is including connecting hole A, connecting hole B, connecting hole A is corresponding with connecting hole B, and both are connected through the bolt, be provided with locating component behind the motor between the one end inboard of play axle and urceolus, the outside surface of urceolus is provided with radiator unit, radiator unit is including arc heating panel, silica gel heat conduction pad, fin, be provided with installation component between the one end of arc heating panel and the urceolus, installation component is including fixed block, mounting groove, installation piece, spacing hole, spacing stake.

Preferably, the positioning assembly comprises a positioning block and a positioning groove, the positioning groove is formed in the inner side of one end of the outer cylinder, the positioning block is arranged on the surface of the rear output shaft of the motor, and the positioning block is embedded into the positioning groove.

Preferably, the two arc-shaped heat dissipation plates are symmetrically sleeved on the surface of the outer cylinder, the silica gel heat conduction pad is arranged on the inner side of the arc-shaped heat dissipation plate and is clung to the surface of the outer cylinder, and the heat dissipation fins are arranged on the outer side of the arc-shaped heat dissipation plate at equal distances.

Preferably, the two fixed blocks are symmetrically arranged on the surface of the outer cylinder and located at one end corresponding to the arc-shaped heat dissipation plate, the mounting groove is formed in one end of the fixed block, the mounting block is arranged at one end of the arc-shaped heat dissipation plate, one end of the mounting block is embedded into the mounting groove, the two limiting holes penetrate through the top of the mounting block, the two limiting piles are embedded into the corresponding limiting holes respectively, and the bottom ends of the limiting piles are fixedly connected with the inner wall of the mounting groove.

Preferably, the installation component is still including sliding hole, dog, stirring piece, spring groove, extrusion piece, the sliding hole runs through and sets up in one side inner wall of mounting groove, the dog runs through the inside of sliding hole.

Preferably, one end of the stop block is located at the top of the installation block, and the stirring block is rotatably arranged at the other end of the stop block.

Preferably, a rubber pad is arranged on the inner side of the stirring block, and the rubber pad is clung to the fixing block.

Preferably, the spring groove is formed in the bottom of the stop block, the extrusion block is embedded into the spring groove, a spring is connected between the extrusion block and the inner wall of the spring groove, and the bottom end of the extrusion block is fixedly connected with the inner wall of the sliding hole.

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

the designed outer cylinder integrally connected with the motor can reduce the cost, and the metal motor outer cylinder with the mounting flange does not need to be independently manufactured; the assembly links are reduced, and one step of installing the outer cylinder is omitted; meanwhile, the precision is improved, and the motor shell is directly made into an integrated metal, so that the concentricity of the rear output shaft of the motor can be better ensured; the stability and the reliability are improved, and the problem that the outer cylinder flange deforms and falls off after long-time load is avoided; through connecting hole A, connecting hole B of design, can conveniently carry out quick, stable installation to the motor back output shaft and urceolus.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a perspective view of the motor body and the rear exiting shaft of the motor of the present utility model;

FIG. 3 is a rear perspective view of the motor body of the present utility model;

FIG. 4 is a front view of the present utility model;

FIG. 5 is a schematic diagram of a heat dissipating assembly according to the present utility model;

FIG. 6 is a front cross-sectional view of the utility model at section A of FIG. 4;

in the figure: 100. a motor main body; 101. an outer cylinder; 102. a motor; 200. the motor is output from the rear shaft; 300. a connection assembly; 301. a connecting hole A; 302. a connecting hole B; 400. a heat dissipation assembly; 401. an arc-shaped heat dissipation plate; 402. a silica gel heat conduction pad; 403. a heat sink; 500. a positioning block; 600. a positioning groove; 700. a mounting assembly; 701. a fixed block; 702. a mounting groove; 703. a mounting block; 704. a limiting hole; 705. spacing piles; 706. a sliding hole; 707. a stop block; 708. a poking block; 709. a spring groove; 710. extruding the blocks.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1 to 3, the present utility model provides a technical solution: the motor main body 100 comprises an outer cylinder 101 and a motor 102, the outer cylinder 101 is integrally connected with the motor 102, and a flange is not required to be welded at the end part of the outer cylinder 101, so that the cost can be reduced, and the outer cylinder 101 with a mounting flange is not required to be independently manufactured; the assembly links are reduced, and one step of installing the outer cylinder 101 is omitted; meanwhile, the precision is improved, and the shell of the motor 102 is directly made into an integrated metal, so that the concentricity of the rear output shaft 200 of the motor can be better ensured; the stability and the reliability are improved, the problem that the flange is deformed and falls off due to long-time load cannot occur, the end part of the motor rear exiting shaft 200 is embedded into the inner side of one end of the outer cylinder 101, four connecting assemblies 300 are arranged between the motor rear exiting shaft 200 and the outer cylinder 101, the connecting assemblies 300 can conveniently and rapidly and stably mount the motor rear exiting shaft 200 and the outer cylinder 101, the connecting assemblies 300 comprise connecting holes A301 and B302, the connecting holes A301 and B302 correspond to each other, the connecting holes A301 and B302 are connected through bolts, a positioning assembly is arranged between the motor rear exiting shaft 200 and the inner side of one end of the outer cylinder 101, and the positioning assembly is convenient for rapidly aligning the connecting holes A301 and the corresponding connecting holes B302, so that the mounting difficulty of the motor rear exiting shaft 200 is reduced; the positioning assembly comprises a positioning block 500 and a positioning groove 600, wherein the positioning groove 600 with a triangular section is formed in the inner side of one end of the outer cylinder 101, the positioning block 500 with the triangular section is fixed on the surface of the rear output shaft 200 of the motor, and the positioning block 500 is embedded into the positioning groove 600.

Example 2

Referring to fig. 1 to 6, the present utility model provides a technical solution: in this embodiment, further, based on embodiment 1, the outer side surface of the outer cylinder 101 is provided with a heat dissipation assembly 400, the heat dissipation assembly 400 can improve the heat dissipation efficiency of the motor main body 100, the heat dissipation assembly 400 includes an arc-shaped heat dissipation plate 401, a silica gel heat conduction pad 402 and heat dissipation fins 403, two arc-shaped heat dissipation plates 401 with semicircular sections are symmetrically sleeved on the surface of the outer cylinder 101, the arc-shaped heat dissipation plate 401 is a metal material member, the silica gel heat conduction pad 402 is fixed on the inner side of the arc-shaped heat dissipation plate 401 and is tightly attached to the surface of the outer cylinder 101, so that the heat on the motor main body 100 is conveniently transferred to the arc-shaped heat dissipation plate 401, the heat dissipation fins 403 made of metal material are equidistantly fixed on the outer side of the arc-shaped heat dissipation plate 401, the heat on the arc-shaped heat dissipation plate 401 can be transferred to the plurality of heat dissipation fins 403, thereby increasing the heat dissipation area and improving the heat dissipation efficiency, an installation assembly 700 is arranged between one end of the arc-shaped heat dissipation plate 401 and the outer cylinder 101, the installation component 700 can install the heat dissipation component 400 fast, improve its stability of installation, the installation component 700 is including fixed block 701, mounting groove 702, the installation piece 703, spacing hole 704, spacing stake 705, two fixed blocks 701 symmetry are fixed in the surface of urceolus 101, and be located the one end of corresponding arc heating panel 401, the mounting groove 702 is seted up in the one end of fixed block 701, the one end of mounting piece 703 is fixed in the arc heating panel 401, the one end of mounting piece 703 is embedded into the inside of mounting groove 702, two spacing holes 704 run through the top of opening in mounting piece 703, two spacing stake 705 are embedded into the inside of corresponding spacing hole 704 respectively, the bottom of spacing stake 705 and the inner wall fixed connection of mounting groove 702, thereby avoid the removal about mounting piece 703, the installation component 700 still includes slide hole 706, dog 707, stir the piece 708, spring groove 709, the extrusion piece 710, the slide hole 706 runs through and sets up in the one side inner wall of mounting groove 702, the dog 707 runs through the inside of slide hole 706, and can slide left and right in the inside of slide hole 706, the one end of dog 707 is located the top of mounting block 703, thereby can block mounting block 703, avoid its upward movement, thereby improve its stability, just also improve the stability of heat dissipation subassembly 400 installation, stir the piece 708 and rotate the other end that sets up in dog 707 through the pivot, stir the piece 708 and can rotate round the other end of dog 707, stir the inboard of piece 708 and be fixed with the rubber pad, the rubber pad is hugged closely with fixed block 701, thereby improve the stability of stirring piece 708, avoid it to rotate easily, if need pull the dog, can rotate one hundred eighty degrees with stirring piece 708, thereby conveniently pull stirring piece 708 and dog 707, the spring groove 709 sets up in the bottom of dog 707, extrusion piece 710 is embedded into the inside of spring groove 709, and be connected with the spring between the inner wall of spring groove 709, the spring can make the dog after being pulled reset, the bottom and the inner wall fixed connection of extrusion piece 710.

Although embodiments of the present utility model have been shown and described in detail with reference to the foregoing detailed description, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an electronic roller motor, includes motor main part (100) and motor back go out axle (200), motor back go out axle (200) set up in the one end of motor main part (100), its characterized in that: the motor main body (100) comprises an outer cylinder (101) and a motor (102), the outer cylinder (101) is integrally connected with the motor (102), the end part of a rear output shaft (200) of the motor is embedded into the inner side of one end of the outer cylinder (101), four connecting components (300) are arranged between the rear output shaft (200) of the motor and the outer cylinder (101), the connecting components (300) comprise connecting holes A (301) and B (302), the connecting holes A (301) correspond to the connecting holes B (302), the connecting holes A (302) are connected through bolts, a positioning component is arranged between the rear output shaft (200) of the motor and the inner side of one end of the outer cylinder (101), a heat dissipation component (400) is arranged on the outer side surface of the outer cylinder (101), the heat dissipation component (400) comprises an arc-shaped heat dissipation pad (401), a silica gel heat dissipation plate (402) and a heat dissipation plate (403), a mounting component (700) is arranged between one end of the arc-shaped heat dissipation plate (401) and the outer cylinder (101), and the mounting component (700) comprises a fixing block (701), a mounting groove (702), a mounting block (703) and a limit pile (705).

2. A motorized pulley motor as in claim 1, wherein: the positioning assembly comprises a positioning block (500) and a positioning groove (600), wherein the positioning groove (600) is formed in the inner side of one end of the outer cylinder (101), the positioning block (500) is arranged on the surface of the rear output shaft (200) of the motor, and the positioning block (500) is embedded into the positioning groove (600).

3. A motorized pulley motor as in claim 1, wherein: the two arc-shaped heat dissipation plates (401) are symmetrically sleeved on the surface of the outer cylinder (101), the silica gel heat conduction pad (402) is arranged on the inner side of the arc-shaped heat dissipation plates (401) and is tightly attached to the surface of the outer cylinder (101), and the heat dissipation fins (403) are equidistantly arranged on the outer side of the arc-shaped heat dissipation plates (401).

4. A motorized pulley motor as in claim 1, wherein: two fixed block (701) symmetry sets up in the surface of urceolus (101), and is located the one end that corresponds arc heating panel (401), mounting groove (702) are seted up in the one end of fixed block (701), mounting block (703) set up in the one end of arc heating panel (401), the one end embedding of mounting block (703) is to the inside of mounting groove (702), two spacing hole (704) run through and are seted up at the top of mounting block (703), two spacing stake (705) are embedded into the inside that corresponds spacing hole (704) respectively, the bottom of spacing stake (705) and the inner wall fixed connection of mounting groove (702).

5. A motorized pulley motor as in claim 1, wherein: the mounting assembly (700) further comprises a sliding hole (706), a stop block (707), a poking block (708), a spring groove (709) and an extrusion block (710), wherein the sliding hole (706) is formed in one side inner wall of the mounting groove (702) in a penetrating mode, and the stop block (707) penetrates through the sliding hole (706).

6. A motorized pulley motor as in claim 5, wherein: one end of the stop block (707) is located at the top of the mounting block (703), and the stirring block (708) is rotatably arranged at the other end of the stop block (707).

7. A motorized pulley motor as in claim 5, wherein: a rubber pad is arranged on the inner side of the stirring block (708), and the rubber pad is tightly attached to the fixing block (701).

8. A motorized pulley motor as in claim 5, wherein: the spring slot (709) is formed in the bottom of the stop block (707), the extrusion block (710) is embedded into the spring slot (709), a spring is connected between the extrusion block and the inner wall of the spring slot (709), and the bottom end of the extrusion block (710) is fixedly connected with the inner wall of the sliding hole (706).