CN109995187B

CN109995187B - Motor of numerical control steel bar hoop bending machine

Info

Publication number: CN109995187B
Application number: CN201910303790.3A
Authority: CN
Inventors: 贾全忠
Original assignee: Weifang University of Science and Technology
Current assignee: Weifang University of Science and Technology
Priority date: 2019-04-16
Filing date: 2019-04-16
Publication date: 2020-05-12
Anticipated expiration: 2039-04-16
Also published as: CN109995187A

Abstract

The invention discloses a motor for a numerically controlled steel bar hoop bending machine, which relates to the field of motors and comprises a motor housing, a bearing is fixedly installed in the middle of the front of the motor housing, a horizontal motor shaft is rotatably connected in the middle of the bearing, and the right end of the motor shaft is rotatably connected. A braking device is fixedly connected, a stator is installed on the left side of the braking device, a rotor is installed inside the left side of the stator, and the right end of the motor shaft passes through the middle of the rotor and the stator, and the inner right side of the motor housing is fixedly connected with a vertical The middle part of the left surface of the fixing plate is fixedly connected with the right surface of the braking device, the left side of the motor housing is fixedly connected with a vertical fixing frame, and the upper and lower sides of the fixing frame are fixedly connected with a fan Motor, fan The right side of the motor is rotated and installed with a cooling fan. The invention can dissipate heat well inside the motor casing, better ensure the normal use of the motor, prolong the service life of the motor, and has strong practicability.

Description

Motor of numerical control steel bar hoop bending machine

Technical Field

The invention relates to the field of motors, in particular to a motor of a numerical control steel bar hoop bending machine.

Background

The motor is an electromagnetic device which realizes electric energy conversion or transmission according to the electromagnetic induction law, is expressed by a letter M (old standard is D) in a circuit, and mainly has the function of generating driving torque to serve as a power source of electric appliances or various machines.

Chinese patent (publication No. CN 107749685A) discloses a numerical control steel bar hoop bending machine motor, which comprises a housing, a stator, a rotor, a fan housing and a storage battery, wherein a rotating shaft is arranged in the middle of the housing, the stator is arranged outside the rotor, a partition is arranged at one end inside the housing, the fan is arranged on one side of the partition, the stator and the rotor are arranged on the other side of the partition, the motor has a certain heat dissipation function by being provided with the fan, but the heat dissipation effect is not good, the normal use of the motor can be influenced by long-time use, the service life of the motor is shortened, and the practicability is poor.

Disclosure of Invention

The invention aims to provide a numerical control steel bar hoop bending machine motor to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a numerical control steel bar hoop bending machine motor, includes motor casing, and the inside fixed mounting in motor casing the place ahead has the bearing, and inside rotation is connected with the motor shaft of horizontal direction in the middle of the bearing, and motor shaft right-hand member fixedly connected with arresting gear, the stator is installed in the arresting gear left side, and stator left side internally mounted has the rotor to inside the motor shaft right-hand member passes in the middle of rotor and the stator, the fixed plate of the inside vertical direction of right side fixedly connected with of motor casing, fixed plate left side surface middle part link to each other with arresting gear right side fixed surface, the mount of the inside vertical direction of left side fixedly connected with of motor casing, the inside fixedly connected with.

As a further scheme of the invention: and a hanging ring is fixedly connected above the outer wall of the motor shell.

As a further scheme of the invention: the base is fixedly connected to the lower portion of the outer wall of the motor shell.

As a further scheme of the invention: and a motor junction box is fixedly arranged on the front side surface of the outer wall of the motor shell.

As a further scheme of the invention: the inside fixedly connected with radiator-grid in the middle of motor casing outer wall right side.

As a further scheme of the invention: and heat radiating fins are fixedly arranged on the inner walls of the upper side and the lower side of the motor shell.

As a still further scheme of the invention: the fixed plate is of a hollow structure.

Compared with the prior art, the invention has the beneficial effects that: this curved hoop machine motor of numerical control reinforcing bar, can rotate through fan motor and drive radiator fan and rotate, thereby dispel the heat to motor casing inside, and pass through outside the radiator-grid discharge motor casing with steam, and radiator-fin is installed to the inner wall of both sides about the motor casing, dispel the heat through compound heat exchange mode, radiator-fin has the heat conductivity good, the matter is light, workable characteristic, make it can carry out fine heat dissipation to motor casing inside, and can be better guarantee motor normal use, the life of extension motor, therefore, the clothes hanger is strong in practicability.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of a motor of a numerical control steel bar hoop bending machine.

Fig. 2 is a schematic view of the internal structure of a motor of the numerical control steel bar hoop bending machine.

Fig. 3 is a schematic side structure view of a motor housing in a motor of a numerical control steel bar hoop bending machine.

In the figure: 1-motor shell, 2-flying ring, 3-motor shaft, 4-base, 5-motor electricity box, 6-radiating fin, 7-fixing plate, 8-radiating net, 9-brake device, 10-stator, 11-rotor, 12-bearing, 13-fan motor, 14-radiating fan, 15-fixing frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

Referring to fig. 1-3, a numerical control steel bar hoop bending machine motor comprises a motor shell 1, a bearing 12 is fixedly mounted inside the front of the motor shell 1, a motor rotating shaft 3 in the horizontal direction is rotatably connected inside the middle of the bearing 12, a braking device 9 is fixedly connected to the right end of the motor rotating shaft 3, a stator 10 is mounted on the left side of the braking device 9, a rotor 11 is mounted inside the left side of the stator 10, the right end of the motor rotating shaft 3 penetrates through the middle of the rotor 11 and the stator 10, a hanging ring 2 is fixedly connected to the upper portion of the outer wall of the motor shell 1, the motor is conveniently hoisted, a base 4 is fixedly connected to the lower portion of the outer wall of the motor shell 1.

Particularly, fixed plate 7 of the vertical direction of the inside right side fixedly connected with of motor casing 1, fixed plate 7 left surface middle part link to each other with arresting gear 9 right side fixed surface, the mount 15 of the vertical direction of the inside left side fixedly connected with of motor casing 1, the inside fixedly connected with fan motor 13 of both sides about the mount 15, fan motor 13 right side rotation are installed radiator fan 14, inside fixedly connected with radiator-grid 8 in the middle of the outer wall right side of motor casing 1 discharges through radiator-grid 8 with the steam in the motor casing 1.

Further, the inner walls of the upper side and the lower side of the motor shell 1 are fixedly provided with radiating fins 6, and the heat is radiated in a composite heat exchange mode, so that the inside of the motor shell 1 has a good radiating effect.

Example two

Referring to fig. 2, the second embodiment is different from the first embodiment in that the fixing plate 7 is a hollow structure, and the fixing plate 7 is designed to be a hollow structure, so that the hot air in the motor housing 1 can be discharged out of the motor housing 1 more quickly, thereby preventing the fixing plate 7 from blocking the hot air and making the heat dissipation effect more obvious.

This curved hoop machine motor of numerical control reinforcing bar, can rotate through fan motor 13 and drive radiator fan 14 and rotate, thereby dispel the heat to motor casing 1 inside, and pass through 8 discharge motor casings 1 with steam outside, and heat radiation fins 6 are installed to both sides inner wall about motor casing 1, dispel the heat through compound heat exchange mode, heat radiation fins 6 have the heat conductivity good, light in weight, workable characteristic, make it can carry out fine heat dissipation to motor casing 1 inside, and can be better guarantee motor normal use, the life of extension motor, therefore, the clothes hanger is strong in practicability.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A numerically controlled steel bar hoop bending machine motor, comprising a motor housing (1), a bearing (12) is fixedly installed in the front of the motor housing (1), and a horizontal motor is rotatably connected in the middle of the bearing (12). A braking device (9) is fixedly connected to the right end of the rotating shaft (3) and the motor rotating shaft (3), a stator (10) is installed on the left side of the braking device (9), and a rotor (11) is installed inside the left side of the stator (10). And the right end of the motor shaft (3) passes through the middle of the rotor (11) and the stator (10). The middle part of the left side surface of the fixing plate (7) is fixedly connected with the right side surface of the braking device (9). 15) A fan motor (13) is fixedly connected inside the upper and lower sides, and a cooling fan (14) is rotatably installed on the right side of the fan motor (13).

2 . The numerically controlled steel bar hoop bending machine motor according to claim 1 , wherein a lifting ring ( 2 ) is fixedly connected above the outer wall of the motor housing ( 1 ). 3 .

3. The numerically controlled steel bar hoop bending machine motor according to claim 2, characterized in that a base (4) is fixedly connected below the outer wall of the motor casing (1).

4 . The numerically controlled steel bar hoop bending machine motor according to claim 3 , wherein a motor junction box ( 5 ) is fixedly installed on the front side surface of the outer wall of the motor housing ( 1 ). 5 .

5 . The numerically controlled steel bar hoop bending machine motor according to claim 4 , wherein a cooling net ( 8 ) is fixedly connected inside the middle of the right side of the outer wall of the motor housing ( 1 ). 6 .

6. The numerically controlled steel bar hoop bending machine motor according to claim 4 or 5, characterized in that, cooling fins (6) are fixedly installed on the inner walls of the upper and lower sides of the motor housing (1).

7 . The numerically controlled steel bar hoop bending machine motor according to claim 1 , wherein the fixing plate ( 7 ) has a hollow structure. 8 .