CN212374783U - Electromagnetic brake of elevator motor - Google Patents
Electromagnetic brake of elevator motor Download PDFInfo
- Publication number
- CN212374783U CN212374783U CN202020786392.XU CN202020786392U CN212374783U CN 212374783 U CN212374783 U CN 212374783U CN 202020786392 U CN202020786392 U CN 202020786392U CN 212374783 U CN212374783 U CN 212374783U
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- lubricating oil
- fixing
- rotor
- fixed ring
- electromagnetic brake
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Abstract
The utility model discloses an electromagnetic braking ware of lifting machine motor, concretely relates to electromagnetic braking ware technical field, including the motor shaft, the outside fixed mounting of motor shaft has the rotor, the outside fixed mounting of rotor has solid fixed ring, gu fixed ring's inner chamber fixed mounting has the adsorbed layer, gu fixed ring's top fixed mounting has the magnetic force device base. The utility model discloses an install solid fixed ring in the outside of rotor, the adsorbed layer is installed to the inner chamber at solid fixed ring, and the lubricating oil-out has been seted up in the bottom of solid fixed ring inner chamber, lubricating oil filler has been seted up in solid fixed ring's the outside simultaneously, through fixing solid fixed ring in the outside of rotor, then utilize lubricating oil filler to send solid fixed ring inner chamber into with lubricating oil, it is rotatory to drive solid fixed ring through the rotor, isolate the lubricating oil of adsorbed layer, carry out lubricating oil through the lubricating oil-out and paint the rotor, the time and the energy of artifical paining have been reduced.
Description
Technical Field
The utility model relates to an electromagnetic braking ware technical field, more specifically says, the utility model relates to an electromagnetic braking ware of lifting machine motor.
Background
The electromagnetic brake is a device which enables the device to stop or start in the operation process through the electromagnetic principle, and is widely applied to industries such as carrying machinery and mechanical work due to the advantages of simple structure, safe and reliable work and the like.
Along with the development of economy in China, the technological strength of China is greatly improved, the research and development of China in the electromagnetic brake industry are better and better, the production and processing technology of the electromagnetic brake is remarkably improved, the service performance and the requirements of the electromagnetic brake along with the development are also greatly improved, and the electromagnetic brake comprises an electromagnetic brake of a hoisting machine motor.
However, in actual use, there still exist some disadvantages, for example, after the existing electromagnetic brake in the market is used for a long time, the rotor of the equipment needs to be added with lubricating oil to keep the rotor to rotate better, the manual addition of the lubricating oil is troublesome, the time and energy of an operator are wasted, and meanwhile, when the equipment is used, the effective corrosion prevention treatment and the effective rust prevention treatment cannot be performed on the rotor, so that the service life of the equipment is easily reduced.
It is therefore desirable to provide an electromagnetic brake for a hoist motor.
SUMMERY OF THE UTILITY MODEL
In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides an electromagnetic braking ware of lifting machine motor, through fixing solid fixed ring in the outside of rotor, then utilize lubricating oil filling port to send solid fixed ring inner chamber with lubricating oil, it is rotatory to drive solid fixed ring through the rotor, isolate the lubricating oil of adsorbed layer, carry out lubricating oil through the lubricating oil-out to the rotor and paint, increase equipment corrosion resisting property through anticorrosive coating, recycle anticorrosive coating makes the anticorrosive property of equipment increase, in order 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: the electromagnetic brake of the elevator motor comprises a motor shaft, a rotor is fixedly mounted on the outer side of the motor shaft, a fixing ring is fixedly mounted on the outer side of the rotor, an adsorption layer is fixedly mounted in an inner cavity of the fixing ring, a magnetic device base is fixedly mounted on the top of the fixing ring, a magnetic device is fixedly mounted on the top of the magnetic device base, movable rods are fixedly mounted on the left side and the right side of the magnetic device, a fixing rod is fixedly connected to one side of each movable rod, a movable spring is fixedly connected to one side of each fixing rod, one end of each movable spring is fixedly connected with the magnetic device base, a fixing block is fixedly mounted at the bottom of each fixing rod, a brake arm is fixedly mounted at the bottom of each fixing block, a brake shoe is fixedly mounted on one side of each brake arm, a fixing plate is fixedly, the surface of the movable rod is coated with an anti-corrosion coating, and the surface of the anti-corrosion coating is coated with an anti-rust coating (.
In a preferred embodiment, one side of the fixing ring is provided with a lubricating oil filling opening, and the top of the lubricating oil filling opening is fixedly connected with a sealing plug through a fixing bolt.
In a preferred embodiment, the bottom of the inner cavity of the fixing ring is provided with a lubricating oil outlet.
In a preferred embodiment, the surface of the brake shoe is fixedly provided with an anti-skid rubber pad, and the surface of the anti-skid rubber pad is provided with anti-skid grains.
In a preferred embodiment, a sealing rod is fixedly connected to the bottom of the sealing plug, and a sealing rubber ring is fixedly sleeved on the surface of the sealing rod.
In a preferred embodiment, a fixing ring is fixedly connected to the bottom of the fixing bolt via a fixing washer.
In a preferred embodiment, the material of the adsorption layer is a spongy member.
In a preferred embodiment, the material of the anticorrosive coating is an epoxy resin coating member, and the material of the antirust coating is a mica iron oxide coating member.
The utility model discloses a technological effect and advantage:
1. the utility model discloses an install solid fixed ring in the outside of rotor, the adsorbed layer is installed to the inner chamber at solid fixed ring, and the lubricating oil-out has been seted up in the bottom of solid fixed ring inner chamber, lubricating oil filler has been seted up in solid fixed ring's the outside simultaneously, through fixing solid fixed ring in the outside of rotor, then utilize lubricating oil filler to send solid fixed ring inner chamber into with lubricating oil, it is rotatory to drive solid fixed ring through the rotor, isolate the lubricating oil of adsorbed layer, carry out lubricating oil through the lubricating oil-out and paint the rotor, the time and the energy of artifical paining have been reduced.
2. The utility model discloses an anticorrosive coating has been paintd in solid fixed ring's the outside, has painted anticorrosive coating in the anticorrosive outside, and anticorrosive coating's material is epoxy coating component, and anticorrosive coating's material is mica iron oxide coating component, increases equipment corrosion resistance through anticorrosive coating, recycles anticorrosive coating and makes the anticorrosive performance of equipment increase, can be to the effectual anticorrosive treatment and the rust-resistant treatment of rotor for the life of equipment increases.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of a partial structure of the present invention.
Fig. 3 is a schematic structural view of the lubricating oil filling port of the present invention.
Fig. 4 is an enlarged schematic view of a portion a of fig. 1 according to the present invention.
Fig. 5 is a schematic structural view of the brake shoe of the present invention.
The reference signs are: 1. a motor shaft; 2. a rotor; 3. a fixing ring; 4. a magnetic device base; 5. a magnetic device; 6. a movable rod; 7. fixing the rod; 8. a movable spring; 9. a fixed block; 10. a brake arm; 11. a fixing plate; 12. a brake shoe; 13. fixing screw holes; 14. an anti-corrosion coating; 15. an antirust coating; 16. an adsorption layer; 31. a lubricating oil filling port; 32. a sealing plug; 33. fixing the bolt; 21. a lubricating oil outlet; 121. anti-skid rubber pad.
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.
The electromagnetic brake of the elevator motor shown in the attached figures 1-5 comprises a motor shaft 1, a rotor 2 is fixedly installed on the outer side of the motor shaft 1, a fixing ring 3 is fixedly installed on the outer side of the rotor 2, an adsorption layer 16 is fixedly installed in the inner cavity of the fixing ring 3, a magnetic device base 4 is fixedly installed on the top of the fixing ring 3, a magnetic device 5 is fixedly installed on the top of the magnetic device base 4, movable rods 6 are fixedly installed on the left side and the right side of the magnetic device 5, a fixing rod 7 is fixedly connected to one side of each movable rod 6, a movable spring 8 is fixedly connected to one side of each fixing rod 7, the magnetic device base 4 is fixedly connected to one end of each movable spring 8, a fixing block 9 is fixedly installed at the bottom of each fixing rod 7, a brake arm 10 is fixedly installed at the bottom of each fixing block 9, a brake, fixed screw 13 has been seted up on the surface of fixed plate 11, anticorrosive coating 14 has been scribbled on the surface of movable rod 6, anticorrosive coating 14's surface is scribbled antirust coating 15, lubricating oil filler 31 has been seted up to one side of solid fixed ring 3, fixing bolt 33 fixedly connected with sealing plug 32 is passed through at the top of lubricating oil filler 31, lubricating oil outlet 21 has been seted up to the bottom of solid fixed ring 3 inner chamber, brake shoe 12's fixed surface installs anti-skidding rubber pad 121, anti-skidding rubber pad 121 has seted up on the surface anti-skidding line, the bottom fixedly connected with sealing rod of sealing plug 32, the fixed rubber ring has been cup jointed on the sealing rod surface, fixing bolt 33's bottom is through fixed washer fixedly connected with solid fixed ring 3, 16 adsorbed layer's material is the spongy component, anticorrosive coating 14's material is epoxy coating component, antirust coating 15's material.
Referring to the attached fig. 3 of the specification specifically, a lubricating oil filling port 31 is formed in one side of the fixing ring 3, and a sealing plug 32 is fixedly connected to the top of the lubricating oil filling port 31 through a fixing bolt 33.
The implementation mode is specifically as follows: lubricating oil is injected into the inner cavity of the fixing ring 3 through the lubricating oil filling port 31, and the sealing plug 32 is fixed at the top of the lubricating oil filling port 31 through the fixing bolt 33, so that the connection problem and the fixing problem are solved.
Referring to the attached figure 4 of the specification, a lubricating oil outlet 21 is formed in the bottom of the inner cavity of the fixing ring 3.
The implementation mode is specifically as follows: the lubricating oil in the inner cavity of the fixing ring 3 is discharged through the lubricating oil outlet 21, so that the connection problem and the discharge problem are solved.
Referring to the attached fig. 5 of the specification, the surface of the brake shoe 12 is fixedly provided with an anti-skid rubber pad 121, and the surface of the anti-skid rubber pad 121 is provided with anti-skid lines.
The implementation mode is specifically as follows: the friction force of the brake shoe 12 is increased through the anti-skid rubber pad 121, the braking effect of the brake shoe 12 is increased, and the connecting problem and the braking problem are solved.
The utility model discloses the theory of operation:
the first step is as follows: firstly, parts of each part are placed at appointed positions, and then an operator assembles the parts of each part.
The second step is that: firstly, the fixing bolt 33 is rotated to open the lubricating oil filling port 31, then the fixing bolt 33 is used for fixing the sealing plug 32 at the top of the lubricating oil filling port 31, the corrosion resistance of the equipment is improved through the anticorrosive coating 14, the rust resistance of the equipment is improved through the antirust coating 15, the fixing ring 3 is fixed on the outer side of the rotor 2, then the lubricating oil is sent into the inner cavity of the fixing ring 3 through the lubricating oil filling port 31, the rotor 2 drives the fixing ring 3 to rotate, the lubricating oil of the adsorption layer 16 is separated, and the lubricating oil is smeared on the rotor 2 through the lubricating oil outlet 21.
The third step: the method comprises the steps of firstly starting the equipment, driving a rotor 2 to rotate by a motor shaft 1, and finally driving a movable rod 6 through a magnetic device 5 to enable a fixed rod 7 to be tightened towards a fixed ring 3 under the action of a movable spring 8 when the equipment stops rotating, so that the equipment is braked.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides an electromagnetic brake of lifting machine motor, includes motor shaft (1), its characterized in that: the motor shaft is characterized in that a rotor (2) is fixedly mounted on the outer side of the motor shaft (1), a fixing ring (3) is fixedly mounted on the outer side of the rotor (2), an adsorption layer (16) is fixedly mounted on an inner cavity of the fixing ring (3), a magnetic device base (4) is fixedly mounted on the top of the fixing ring (3), a magnetic device (5) is fixedly mounted on the top of the magnetic device base (4), movable rods (6) are fixedly mounted on the left side and the right side of the magnetic device (5), a fixing rod (7) is fixedly connected to one side of each movable rod (6), a movable spring (8) is fixedly connected to one side of each fixing rod (7), the magnetic device base (4) is fixedly connected to one end of each movable spring (8), a fixing block (9) is fixedly mounted on the bottom of each fixing rod (7), and a brake arm (, one side fixed mounting of brake arm (10) has brake shoe (12), the bottom fixedly connected with fixed plate (11) of brake arm (10), fixed screw (13) have been seted up on the surface of fixed plate (11), anticorrosive coating (14) have been paintd on the surface of movable rod (6), anticorrosive coating (15) have been paintd on the surface of anticorrosive coating (14).
2. The electromagnetic brake for elevator motor as claimed in claim 1, characterized by that: a lubricating oil filling port (31) is formed in one side of the fixing ring (3), and the top of the lubricating oil filling port (31) is fixedly connected with a sealing plug (32) through a fixing bolt (33).
3. The electromagnetic brake for elevator motor as claimed in claim 1, characterized by that: and a lubricating oil outlet (21) is formed in the bottom of the inner cavity of the fixing ring (3).
4. The electromagnetic brake for elevator motor as claimed in claim 1, characterized by that: the surface of the brake shoe (12) is fixedly provided with an anti-skid rubber pad (121), and anti-skid grains are arranged on the surface of the anti-skid rubber pad (121).
5. The electromagnetic brake for a hoisting machine motor as claimed in claim 2, characterized in that: the bottom of the sealing plug (32) is fixedly connected with a sealing rod, and the surface of the sealing rod is fixedly sleeved with a sealing rubber ring.
6. The electromagnetic brake for a hoisting machine motor as claimed in claim 2, characterized in that: the bottom of the fixing bolt (33) is fixedly connected with a fixing ring (3) through a fixing washer.
7. The electromagnetic brake for a hoisting machine motor as claimed in claim 2, characterized in that: the adsorption layer (16) is made of sponge components.
8. The electromagnetic brake for elevator motor as claimed in claim 1, characterized by that: the material of the anticorrosive coating (14) is an epoxy resin coating component, and the material of the antirust coating (15) is a mica iron oxide coating component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020786392.XU CN212374783U (en) | 2020-05-13 | 2020-05-13 | Electromagnetic brake of elevator motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020786392.XU CN212374783U (en) | 2020-05-13 | 2020-05-13 | Electromagnetic brake of elevator motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212374783U true CN212374783U (en) | 2021-01-19 |
Family
ID=74177197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020786392.XU Active CN212374783U (en) | 2020-05-13 | 2020-05-13 | Electromagnetic brake of elevator motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212374783U (en) |
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2020
- 2020-05-13 CN CN202020786392.XU patent/CN212374783U/en active Active
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