CN216436985U

CN216436985U - Disc brake motor

Info

Publication number: CN216436985U
Application number: CN202123353266.9U
Authority: CN
Inventors: 张云静; 刘静; 王红凯; 李鹏展; 李东凯
Original assignee: Beijing Falcon Hoisting Machinery Equipment Group Co ltd
Current assignee: Beijing Falcon Hoisting Machinery Equipment Group Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-05-03
Anticipated expiration: 2031-12-29

Abstract

The utility model discloses a disc brake motor, including first protective housing, first protective housing upper end is provided with the second protective housing, second protective housing upper end evenly is provided with a plurality of first bolts, the inside fixed disk that is provided with of second protective housing, the inside pivot that is provided with of fixed disk, second coil lower extreme is provided with the stopper, the inside symmetry of second spring sets up two hydraulic push rod. The utility model discloses in, the device upper end is provided with first bolt, second bolt and third bolt structure, make the second protective housing of device upper end fix very firmly, and the strengthening rib is to the protection of its fixed disk and pivot, the inside hydraulic pressure push rod structure that is provided with of device, realize the braking of countershaft and loosen through hydraulic pressure push rod structure, through the fixed effect that realizes the stopper of the clamp of braking block, inside first spring and the second spring structure of being provided with of device, bring absorbing effect for the device, therefore, the clothes hanger is strong in practicability.

Description

Disc brake motor

Technical Field

The utility model relates to a brake motor field especially relates to disc brake motor.

Background

The braking motor is a totally-enclosed self-cooling fan-cooling squirrel-cage three-phase asynchronous motor with an additional disk type direct current brake, is formed by additionally arranging a direct current disk type electromagnetic braking motor between a rear end cover of a Y series motor and a fan, and is a derivative series of the Y series. The braking motor has the advantages of rapid braking, simple structure, high reliability, strong universality and the like, and can be widely applied to various mechanical equipment and transmission devices which require rapid stopping and accurate positioning. The brake motor conforms to the JB/T6456-1992 standard, and the series of brake motors are widely applied to metal processing machines, packaging machines, woodworking machines, food machines, chemical machinery, textile machinery, construction machinery, gear reducers and the like.

In the prior art, a plurality of braking motors exist, but the braking of the motors by the devices is not good, the motors are damaged, the braking effect is not good, and when the braking device is used, a spring structure is not arranged, so that the device generates strong vibration in the using process, the safety is low, and the practicability is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a disc brake motor.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the disc brake motor comprises a first protective shell, wherein a wire outlet is formed in one side of the first protective shell, a second protective shell is arranged at the upper end of the first protective shell, a plurality of first bolts are uniformly arranged at the upper end of the second protective shell, a fixed disc is arranged in the second protective shell, a plurality of reinforcing ribs are uniformly arranged on the outer side of the fixed disc, a second bolt is arranged between the two reinforcing ribs, a rotating shaft is arranged in the fixed disc and penetrates through the first protective shell, a first coil is arranged at the upper end in the first protective shell, a plurality of second coils are uniformly arranged at the lower end of the first coil, a brake is arranged at the lower end of each second coil, four second springs are symmetrically arranged in the brake, two hydraulic push rods are symmetrically arranged in the second springs, and a power source is arranged at the lower ends of the hydraulic push rods and the second springs, two first springs are symmetrically arranged at the lower end of the power source.

As a further description of the above technical solution:

and one end of the outlet is provided with a switching port, and one end of the switching port is provided with a hose.

As a further description of the above technical solution:

the first bolt outside is provided with first screw thread, first bolt lower extreme fixedly connected with first fixed block, first fixed block fixed connection is in second protective housing upper end.

As a further description of the above technical solution:

and a plurality of third bolts are uniformly arranged on the fixed disc.

As a further description of the above technical solution:

the second bolt outside is provided with the second screw thread, second bolt lower extreme fixedly connected with second fixed block, second fixed block fixed connection is in second protective housing upper end.

As a further description of the above technical solution:

and a third pressing plate and a fourth pressing plate are respectively arranged at two ends of the second spring, and the fourth pressing plate is fixedly connected to the inner wall of the brake.

As a further description of the above technical solution:

the hydraulic push rod is characterized in that a telescopic block is arranged at one end of the hydraulic push rod, a clamping block is arranged at the other end of the hydraulic push rod, an anti-skidding sleeve is arranged at the left end of the clamping block, and a brake block is arranged at the left end of the anti-skidding sleeve.

As a further description of the above technical solution:

and the upper end and the lower end of the first spring are respectively provided with a first pressing plate and a second pressing plate.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, the device upper end is provided with first bolt, second bolt and third bolt structure for the second protective housing of device upper end is fixed very firmly, and the strengthening rib is to the protection of its fixed disk and pivot.

2. The utility model discloses in, the inside hydraulic pressure push rod structure that is provided with of device realizes the braking of countershaft and loosens through hydraulic pressure push rod structure, through the effect of the tight fixed realization stopper of clamp to the brake pads.

3. The utility model discloses in, device inside is provided with first spring and second spring structure, brings absorbing effect for the device, and the practicality is strong.

Drawings

Fig. 1 is a perspective view of a disc brake motor according to the present invention;

fig. 2 is a cross-sectional view of a disc brake motor according to the present invention;

fig. 3 is a schematic structural diagram of a point a in fig. 1 according to the present invention;

fig. 4 is a schematic structural diagram of a location B in fig. 2 according to the present invention.

Illustration of the drawings:

1. a first protective case; 2. an outlet; 201. a transfer port; 202. a hose; 3. a second protective shell; 301. a first bolt; 3011. a first thread; 3012. a first fixed block; 302. a second bolt; 3021. a second thread; 3022. a second fixed block; 303. reinforcing ribs; 304. fixing the disc; 3041. a third bolt; 4. a rotating shaft; 5. a first coil; 6. a second coil; 7. a brake; 701. a second spring; 7011. a third press plate; 7012. a fourth platen; 702. a hydraulic push rod; 7021. a telescopic block; 7022. a clamping block; 7023. an anti-slip sleeve; 7024. a brake pad; 8. a power source; 9. a first spring; 901. a first platen; 902. and a second pressure plate.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a disc brake motor comprises a first protection shell 1, wherein a wire outlet 2 is arranged on one side of the first protection shell 1, a second protection shell 3 is arranged at the upper end of the first protection shell 1, a plurality of first bolts 301 are uniformly arranged at the upper end of the second protection shell 3, a fixed disc 304 is arranged in the second protection shell 3, a plurality of reinforcing ribs 303 are uniformly arranged on the outer side of the fixed disc 304, the reinforcing ribs 303 protect the fixed disc 304 from being damaged, a second bolt 302 is arranged between the two reinforcing ribs 303, the structures of the first bolts 301, the second bolts 302 and a third bolt 3041 enable the second protection shell 3 at the upper end of the device to be fixed very firmly, the reinforcing ribs 303 protect the fixed disc 304 and a rotating shaft 4, the rotating shaft 4 is arranged in the fixed disc 304, the rotating shaft 4 penetrates through the first protection shell 1, a first coil 5 is arranged at the upper end in the first protection shell 1, a plurality of second coils 6 are uniformly arranged at the lower end of the first coil 5, the brake 7 is arranged at the lower end of the second coil 6, the brake 7 is used for braking the rotating shaft 4, four second springs 701 are symmetrically arranged inside the brake 7, the second springs 701 bring a damping effect to the device, two hydraulic push rods 702 are symmetrically arranged inside the second springs 701, the hydraulic push rods 702 are used for braking and loosening a brake block 7024, a power source 8 is arranged at the lower ends of the hydraulic push rods 702 and the second springs 701, and two first springs 9 are symmetrically arranged at the lower end of the power source 8.

One end of the outlet 2 is provided with an adapter 201, one end of the adapter 201 is provided with a hose 202, the outer side of the first bolt 301 is provided with a first thread 3011, the lower end of the first bolt 301 is fixedly connected with a first fixed block 3012, the first fixed block 3012 is fixedly connected with the upper end of the second protective shell 3, the fixed disk 304 is uniformly provided with a plurality of third bolts 3041, the outer side of the second bolt 302 is provided with a second thread 3021, the lower end of the second bolt 302 is fixedly connected with a second fixed block 3022, the second fixed block 3022 is fixedly connected with the upper end of the second protective shell 3, the two ends of the second spring 701 are respectively provided with a third pressing plate 7011 and a fourth pressing plate 7012, the third pressing plate 7011 and the fourth pressing plate 7012 increase the stress area of the second spring 701, the fourth pressing plate 7012 is fixedly connected with the inner wall of the brake 7, one end of the hydraulic push rod 702 is provided with a telescopic block 7021, the telescopic block 7021 is telescopic along with the hydraulic push rod 702, the other end of the hydraulic push rod 702 is provided with a clamping block 7022, the clamping block 7022 is used for fixing the brake block 7024, the left end of the clamping block 7022 is provided with an anti-skidding sleeve 7023, the left end of the anti-skidding sleeve 7023 is provided with the brake block 7024, the upper end and the lower end of the first spring 9 are respectively provided with a first pressing plate 901 and a second pressing plate 902, and the stress area of the first spring 9 is increased by the first pressing plate 901 and the second pressing plate 902.

The working principle is as follows: the device is well installed, the power source 8 is started to drive the rotating shaft to rotate, when braking is needed, the hydraulic push rod 702 structure clamps and fixes the brake block 7024, so that the brake block 7024 brakes the rotating shaft 4, and when braking is not needed, the brake block 7024 is loosened to enable the rotating shaft to normally run.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. Disc brake motor, including first protective housing (1), its characterized in that: a wire outlet (2) is formed in one side of the first protection shell (1), a second protection shell (3) is arranged at the upper end of the first protection shell (1), a plurality of first bolts (301) are uniformly arranged at the upper end of the second protection shell (3), a fixed disc (304) is arranged inside the second protection shell (3), a plurality of reinforcing ribs (303) are uniformly arranged outside the fixed disc (304), a second bolt (302) is arranged between the two reinforcing ribs (303), a rotating shaft (4) is arranged inside the fixed disc (304), the rotating shaft (4) penetrates through the inside of the first protection shell (1), a first coil (5) is arranged at the upper end inside the first protection shell (1), a plurality of second coils (6) are uniformly arranged at the lower end of the first coil (5), a brake (7) is arranged at the lower end of the second coil (6), and four second springs (701) are symmetrically arranged inside the brake (7), two hydraulic push rods (702) are symmetrically arranged inside the second spring (701), power sources (8) are arranged at the lower ends of the hydraulic push rods (702) and the second spring (701), and two first springs (9) are symmetrically arranged at the lower end of each power source (8).

2. The disc brake motor according to claim 1, characterized in that: an adapter port (201) is arranged at one end of the outlet (2), and a hose (202) is arranged at one end of the adapter port (201).

3. The disc brake motor of claim 1, wherein: first screw threads (3011) are arranged on the outer side of the first bolt (301), a first fixing block (3012) is fixedly connected to the lower end of the first bolt (301), and the first fixing block (3012) is fixedly connected to the upper end of the second protective shell (3).

4. The disc brake motor of claim 1, wherein: a plurality of third bolts (3041) are uniformly arranged on the fixed disc (304).

5. The disc brake motor of claim 1, wherein: the outer side of the second bolt (302) is provided with a second thread (3021), the lower end of the second bolt (302) is fixedly connected with a second fixing block (3022), and the second fixing block (3022) is fixedly connected to the upper end of a second protective shell (3).

6. The disc brake motor of claim 1, wherein: and a third pressing plate (7011) and a fourth pressing plate (7012) are respectively arranged at two ends of the second spring (701), and the fourth pressing plate (7012) is fixedly connected to the inner wall of the brake (7).

7. The disc brake motor according to claim 1, characterized in that: one end of the hydraulic push rod (702) is provided with a telescopic block (7021), the other end of the hydraulic push rod (702) is provided with a clamping block (7022), the left end of the clamping block (7022) is provided with an anti-skidding sleeve (7023), and the left end of the anti-skidding sleeve (7023) is provided with a brake block (7024).

8. The disc brake motor of claim 1, wherein: the upper end and the lower end of the first spring (9) are respectively provided with a first pressing plate (901) and a second pressing plate (902).