CN216975603U

CN216975603U - Brake mechanism appearance protection device convenient to dismantle maintenance

Info

Publication number: CN216975603U
Application number: CN202220629249.9U
Authority: CN
Inventors: 杨元明
Original assignee: Chongqing Hetian Electronic Technology Co ltd
Current assignee: Chongqing Hetian Electronic Technology Co ltd
Priority date: 2022-03-22
Filing date: 2022-03-22
Publication date: 2022-07-15
Anticipated expiration: 2032-03-22

Abstract

The utility model discloses a brake mechanism appearance protection device convenient to disassemble and maintain, which comprises a protection frame, a fixed block and a cleaning block, wherein a storage block is arranged at the top of the fixed block, a first motor is arranged on the inner wall of the storage block, a rolling wheel is arranged at the output end of the first motor, a control plate is arranged at the top of the storage block, an installation groove is formed in the outer wall of the protection frame, and a connection groove is formed in the inner wall of the protection frame. According to the brake mechanism, the pull rope, the mounting groove and the sealing block are mounted, the shield plate is inserted into the mounting groove through the piston rod, the mounting groove is under negative pressure, the piston rod is adsorbed in the mounting groove, therefore, the mounting of the shield plate is completed, when maintenance is needed, the first motor is reversed, the pull rope is loosened, the first spring restores the sealing block, the air pressure of the mounting groove is restored, the shield plate can be detached at the moment, the brake mechanism is exposed, the shield plate can be rapidly detached through the brake mechanism, the brake mechanism can be rapidly exposed, the maintenance of the brake mechanism is facilitated, and time and labor are saved.

Description

Brake mechanism appearance protection device convenient to dismantle maintenance

Technical Field

The utility model relates to the technical field of protection devices, in particular to a brake mechanism appearance protection device convenient to disassemble and maintain.

Background

The brake, also called braking, is an operation for stopping or reducing the speed of a running locomotive, vehicle, other transportation means, machine, or the like. The general principle of braking is to fix a wheel or disk on the high-speed shaft of the machine, to install a brake shoe, belt or disk on the machine base, to generate a braking torque under the action of external force, and the braking device is a mechanical braking device capable of slowing down the speed of the vehicle.

The existing protection device has the following defects:

the patent document CN112688489A discloses a brake protection device for a speed reduction motor, wherein the right of protection "comprises a protective shell, a driving motor is fixedly connected to the inner wall of the left side of the protective shell, one end of the driving motor is provided with a motor shaft in an extending manner, the output end of the motor shaft is fixedly connected with a rotating shaft, the side wall of the rotating shaft is fixedly connected with fan blades, a base is arranged inside the protective shell, the lower surface of the base is fixedly connected with a damping mechanism, the upper surface of the base is fixedly connected with a motor base, the upper end of the motor base is fixedly connected with a motor body, the right side of the motor body is fixedly connected with a connecting seat, the right side of the connecting seat is fixedly connected with a connecting flange, the output end of the motor body is fixedly connected with an output shaft, and the output shaft penetrates through the connecting seat and the connecting flange and extends outwards; can dispel the heat and the shock attenuation protection to the brake motor, do benefit to and improve its life ". But the device is inconvenient to disassemble and maintain, and when the brake mechanism needs to be maintained, the disassembly of the external protection device is laborious, so that the maintenance is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a brake mechanism appearance protection device convenient to disassemble and maintain, so as to solve the problem of inconvenient disassembly and maintenance in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a brake mechanism appearance protection device convenient to disassemble and maintain comprises a protection frame, a fixed block and a cleaning block, wherein the fixed block is installed at the top of the protection frame;

the protection frame is characterized in that a fixed plate is mounted on the inner wall of the fixed block, a first spring is mounted on the outer wall of the fixed plate, a sealing block is mounted at one end of the first spring, a pull rope is mounted on the outer wall of the sealing block, a containing block is mounted at the top of the fixed block, a first motor is mounted on the inner wall of the containing block, a rolling wheel is mounted at the output end of the first motor, one end of the pull rope is connected with the outer wall of the rolling wheel, a control plate is mounted at the top of the containing block, a mounting groove is formed in the outer wall of the protection frame, and a connecting groove is formed in the inner wall of the protection frame;

the inner wall of the protection frame is provided with a cleaning block.

Preferably, the outer wall of the protection frame is provided with a shielding plate, and the outer wall of the shielding plate is provided with a piston rod.

Preferably, an air pump is installed at the top of the cleaning block.

Preferably, the fixed frame is installed to the inside diapire of clearance piece, and No. two springs are installed to the bottom of fixed frame, and the baffle is installed to the bottom of No. two springs.

Preferably, No. two motors are installed to the inner wall of clearance piece, and the output of No. two motors is installed and is changeed the board.

Preferably, the bottom of the cleaning block is provided with an air injection hole, the top of the baffle is provided with a connecting rod, and one end of the connecting rod is connected with the outer wall of the rotating plate.

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

1. according to the utility model, the pull rope, the mounting groove and the sealing block are installed, the shielding plate is inserted into the mounting groove through the piston rod, the control panel controls the motor to rotate, the motor rotates to drive the winding wheel to rotate, the winding wheel rotates to drive the pull rope to move, the pull rope moves to drive the sealing block to move, the sealing block moves to enable air in the mounting groove and the connecting groove to be pumped into the fixing block, the mounting groove is enabled to be under negative pressure, the piston rod is absorbed into the mounting groove, and therefore the mounting of the shielding plate is completed;

2. according to the utility model, the cleaning block, the air injection hole and the baffle are arranged, the air pump pumps external air into the cleaning block, so that the air pressure in the cleaning block is gradually increased, the second motor rotates to drive the rotating plate to rotate, the rotating plate rotates to drive the connecting rod to do reciprocating motion, the baffle moving with the connecting rod is enabled to continuously lift, when the baffle does not shield the air injection hole, the continuously stored air is sprayed out from the air injection hole, so that sundries possibly attached to a brake mechanism are blown off, the influence of the sundries on subsequent braking is avoided, the brake mechanism is not easily damaged by the sundries, and the practicability is improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic view of the structure of the mounting groove of the present invention;

FIG. 4 is a schematic diagram of a cleaning block according to the present invention.

In the figure: 1. a protection frame; 101. a shutter; 102. a piston rod; 2. a fixed block; 201. a fixing plate; 202. a first spring; 203. a sealing block; 204. pulling a rope; 205. receiving the block; 206. a first motor; 207. a winding wheel; 208. a control panel; 209. mounting grooves; 210. connecting grooves; 3. cleaning the block; 301. an air pump; 4. a fixed mount; 401. a second spring; 402. a baffle plate; 5. a second motor; 501. rotating the plate; 6. a gas injection hole; 601. a connecting rod.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be 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 meanings 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, a brake mechanism appearance protection device convenient to detach and maintain includes a protection frame 1, a fixed block 2 and a cleaning block 3, wherein a shielding plate 101 is installed on the outer wall of the protection frame 1, a piston rod 102 is installed on the outer wall of the shielding plate 101, and the shielding plate 101 is installed on the protection frame 1, so that the brake mechanism is shielded by the shielding plate 101, and the influence of the outside on the brake mechanism is avoided;

fixed block 2 is installed at the top of fender bracket 1, fixed plate 201 is installed to the inner wall of fixed block 2, spring 202 is installed No. one to the outer wall of fixed plate 201, sealed piece 203 is installed to the one end of spring 202, stay cord 204 is installed to the outer wall of sealed piece 203, accomodate piece 205 is installed at the top of fixed block 2, accomodate a motor 206 is installed to the inner wall of piece 205, reel 207 is installed to the output of motor 206, and the one end of stay cord 204 and the outer wall connection of reel 207, accomodate the top of piece 205 and install control panel 208, mounting groove 209 has been seted up to the outer wall of fender bracket 1, and spread groove 210 has been seted up to the inner wall of fender bracket 1, and sunshade 101 inserts in mounting groove 209 through piston rod 102, and controls a motor 206 rotation through control panel 208, and a motor 206 rotation drives reel 207 rotation, and reel 207 rotation drives stay cord 204 removal, the pull rope 204 moves to drive the sealing block 203 to move, the sealing block 203 moves to enable air in the mounting groove 209 and the connecting groove 210 to be sucked into the fixing block 2, the mounting groove 209 is enabled to be under negative pressure, the piston rod 102 is enabled to be adsorbed in the mounting groove 209, therefore, the installation of the shielding plate 101 is completed, when maintenance is needed, the first motor 206 only needs to be reversed, the pull rope 204 is loosened, the first spring 202 restores the sealing block 203, the air pressure in the mounting groove 209 is enabled to be recovered, at the moment, the shielding plate 101 can be detached, the braking mechanism is exposed, the shielding plate 101 can be rapidly detached and installed through the mechanism, the braking mechanism can be rapidly exposed, the maintenance of the braking mechanism is facilitated, and time and labor are saved;

the inner wall of the protection frame 1 is provided with a cleaning block 3, the top of the cleaning block 3 is provided with an air pump 301, the inner bottom wall of the cleaning block 3 is provided with a fixed frame 4, the bottom of the fixed frame 4 is provided with a second spring 401, the bottom of the second spring 401 is provided with a baffle 402, the inner wall of the cleaning block 3 is provided with a second motor 5, the output end of the second motor 5 is provided with a rotating plate 501, the bottom of the cleaning block 3 is provided with an air jet hole 6, the top of the baffle 402 is provided with a connecting rod 601, one end of the connecting rod 601 is connected with the outer wall of the rotating plate 501, the air pump 301 pumps outside air into the cleaning block 3, so that the air pressure in the cleaning block 3 is gradually increased, the second motor 5 rotates to drive the rotating plate 501 to rotate, the rotating plate 501 rotates to drive the connecting rod 601 to do reciprocating motion, so that the baffle moving with the connecting rod 601 does not stop the lifting of the baffle 402, and does not shield the air jet hole 6, the gas that persists is spout from fumarole 6 for the debris that brake mechanism can adhere to are blown off, avoid debris to cause the influence to subsequent brake, and make brake mechanism be difficult for being damaged by debris, have improved the practicality.

The working principle is that the shielding plate 101 is inserted into the mounting groove 209 through the piston rod 102, and the control panel 208 controls the first motor 206 to rotate, the first motor 206 rotates to drive the rolling wheel 207 to rotate, the rolling wheel 207 rotates to drive the pull rope 204 to move, the pull rope 204 moves to drive the sealing block 203 to move, the sealing block 203 moves to enable air in the mounting groove 209 and the connecting groove 210 to be pumped into the fixing block 2, the mounting groove 209 is enabled to be under negative pressure, the piston rod 102 is absorbed into the mounting groove 209, and therefore the mounting of the shielding plate 101 is completed, when maintenance is needed, the first motor 206 only needs to be reversed, the pull rope 204 is loosened, the sealing block 203 is restored through the first spring 202, air pressure in the mounting groove 209 is restored, at the moment, the shielding plate 101 can be dismounted, the brake mechanism is exposed, the shielding plate 101 can be dismounted quickly through the mechanism, the brake mechanism can be exposed quickly, the maintenance of the brake mechanism is convenient, time and labor are saved, the air pump 301 pumps outside air into the cleaning block 3, make clearance piece 3 internal gas pressure rise gradually, and No. two the rotatory board 501 rotation that changes that drives of motor 5, change the rotatory connecting rod 601 that drives of board 501 and be reciprocating motion, make the lift that does not stop with the baffle 402 that connecting rod 601 removed, when making baffle 402 not shelter from fumarole 6, the gas of continuing depositing is from fumarole 6 blowout, make the debris that brake mechanism can adhere to blown off, avoid debris to cause the influence to subsequent brake, and make brake mechanism be difficult for being damaged by debris, and the practicality is improved.

It will be evident to those skilled in the art that the utility model 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 utility model 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. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a brake mechanism appearance protection device convenient to dismantle maintenance, includes fender bracket (1), fixed block (2) and clearance piece (3), its characterized in that: the top of the protection frame (1) is provided with a fixed block (2);

the protection device is characterized in that a fixing plate (201) is installed on the inner wall of the fixing block (2), a first spring (202) is installed on the outer wall of the fixing plate (201), a sealing block (203) is installed at one end of the first spring (202), a pull rope (204) is installed on the outer wall of the sealing block (203), a storage block (205) is installed at the top of the fixing block (2), a first motor (206) is installed on the inner wall of the storage block (205), a winding wheel (207) is installed at the output end of the first motor (206), one end of the pull rope (204) is connected with the outer wall of the winding wheel (207), a control plate (208) is installed at the top of the storage block (205), an installation groove (209) is formed in the outer wall of the protection frame (1), and a connection groove (210) is formed in the inner wall of the protection frame (1);

the inner wall of the protection frame (1) is provided with a cleaning block (3).

2. The brake mechanism appearance protecting device convenient to disassemble and maintain as claimed in claim 1, wherein: a shielding plate (101) is installed on the outer wall of the protection frame (1), and a piston rod (102) is installed on the outer wall of the shielding plate (101).

3. The brake mechanism appearance protecting device convenient to disassemble and maintain as claimed in claim 1, wherein: an air pump (301) is installed at the top of the cleaning block (3).

4. The brake mechanism appearance protecting device convenient to disassemble and maintain as claimed in claim 1, wherein: a fixing frame (4) is installed on the inner bottom wall of the cleaning block (3), a second spring (401) is installed at the bottom of the fixing frame (4), and a baffle (402) is installed at the bottom of the second spring (401).

5. The brake mechanism appearance protecting device convenient to disassemble and maintain as claimed in claim 1, wherein: no. two motors (5) are installed to the inner wall of clearance piece (3), and commentaries on classics board (501) are installed to the output of No. two motors (5).

6. The brake mechanism appearance protecting device convenient to disassemble and maintain as claimed in claim 1, wherein: the bottom of the cleaning block (3) is provided with an air injection hole (6), the top of the baffle (402) is provided with a connecting rod (601), and one end of the connecting rod (601) is connected with the outer wall of the rotating plate (501).