CN213894937U - Electric wheel-side brake with manual release function - Google Patents

Abstract

The utility model relates to a mechanical equipment braking field especially relates to an electronic round of limit stopper of manual release function in area. Including shell (1), motor (2), transmission and clamp (3), the pivot afterbody of motor (2) is equipped with carousel (4), carousel (4) edge is equipped with handle (5), just handle (5) and carousel (4) detachable connection. With such a wheel-side brake, a manual release device may be used to open the wheel-side brake when a power outage situation is encountered.

Description

Electric wheel-side brake with manual release function

Technical Field

The utility model relates to a mechanical equipment braking field especially relates to an electronic round of limit stopper of manual release function in area.

Background

In recent years, in order to prevent the wheels of the equipment from rolling on the track under the action of wind power, wheel-side brakes are generally arranged on the driven wheels to improve the braking force and achieve a good wind resistance effect.

The wheel-side brake mainly comprises two types, namely a hydraulic wheel-side brake and an electric wheel-side brake, wherein the hydraulic wheel-side brake is gradually eliminated because the hydraulic wheel-side brake is easy to cause hydraulic system faults (such as aging, rupture and leakage of a hydraulic pipe, insufficient hydraulic oil supply, damage of a hydraulic gear pump, improper adjustment of an overflow valve, failure of valve core locking control, failure of valve core locking and sucking of an electromagnetic valve, coil burning and the like) and is inconvenient to maintain; the electric wheel-side brake is gradually replacing the hydraulic wheel-side brake because of stable power and low failure rate.

However, the electric wheel-side brake in the prior art is not provided with a manual release device, so that the electric wheel-side brake cannot be quickly opened to release the wheels in the case of power failure and emergency.

Disclosure of Invention

The utility model discloses the technical problem that will solve is: a wheel-side brake with a manual release function is provided, and the wheel-side brake can be opened by a manual release device when a power failure condition occurs.

The utility model adopts the technical proposal that: the utility model provides an electronic round of limit stopper of manual release function in area, includes shell, motor, transmission and clamp, the pivot afterbody of motor is equipped with the carousel, the carousel edge is equipped with the handle, just handle and carousel detachable connection.

Preferably, the motor further comprises a protective cover which is arranged on the motor and used for covering the turntable so as to protect the tail part of the motor, and the protective cover is detachably connected with the shell.

Preferably, a buffer sleeve is arranged outside the handle.

Preferably, the circumference of the rotating disc is provided with a circular arc transition surface.

Compared with the prior art in the structure more than adopting, the utility model has the advantages of it is following: set up a carousel at motor shaft afterbody to still can tear a handle of connection open on the carousel, when touchhing the condition of outage like this, can with on the handle installation carousel, then the twist grip drives the carousel and rotates, and then drives motor shaft and rotate, realize opening the purpose of electronic round of limit stopper, convenient operation moreover.

The protective cover is arranged, so that when the wheel-side brake does not need to be released manually, the handle can be detached, then the protective cover is covered, and the tail part of the motor can be well protected.

The buffer sleeve is arranged outside the handle, so that the user can not hurt the hand when rotating the handle, and the comfort is higher.

Set the carousel edge to the circular arc transition face, can not be on hand when the user touches the carousel edge like this, the travelling comfort is higher.

Drawings

Fig. 1 is a schematic structural view of the electric wheel brake with manual release function of the present invention.

As shown in the figure: 1. a housing; 2. a motor; 3. clamping; 4. a turntable; 5. a handle.

Detailed Description

The present invention will be further described below with reference to specific embodiments, but the present invention is not limited to the following specific embodiments.

An electric wheel side brake with a manual release function mainly comprises a motor 2, a transmission device and a brake device, wherein the brake device is mainly a clamp 3, and when the electric wheel side brake normally works, the motor 2 is started, the transmission device is driven by the motor 2, and then the transmission device drives the brake device to clamp a wheel to realize braking;

this embodiment's 2 pivot tails of motor have still fixedly set up a carousel 4, 4 circumferential edges of carousel are provided with the circular arc transition face, be difficult to cut the hand when the user runs into 4 circumferences of carousel like this, when the 2 pivot of motor rotates, can drive carousel 4 and rotate, then set up a handle 5 at 4 circumferential edges of carousel, handle 5 outside has the cushion collar, it is more comfortable when user grips handle 5 like this, and handle 5 can close detachable connection on carousel 4 soon, can fix on 4 carousel with handle 5 revolves when needing to use like this, then rotating handle 5 just can drive carousel 4 and rotate, and then drive the 2 pivot rotations of motor, realize opening the function of electronic round of limit stopper.

And this specific embodiment still includes a protection casing, when need not manual release electronic wheel limit stopper, can spin down handle 5 from carousel 4, then fix the protection casing to motor 2 on, cover carousel 4, play the function of certain protection motor 2 afterbody to the protection casing also is detachable connection on motor 2, can be the joint, also can be fixed through fasteners such as bolt, when needs manual release electronic wheel limit stopper, the protection casing needs to be manual first to be torn down, with handle 5 installation can.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims (4)

1. The utility model provides an electronic round of limit stopper of manual release function in area, includes shell (1), motor (2), transmission and clamp (3), its characterized in that: the tail of the rotating shaft of the motor (2) is provided with a rotating disc (4), the edge of the rotating disc (4) is provided with a handle (5), and the handle (5) is detachably connected with the rotating disc (4).

2. The electric wheel-side brake with manual release function according to claim 1, characterized in that: the motor protection device is characterized by further comprising a protection cover which is arranged on the motor (2) and used for covering the turntable (4) so as to protect the tail part of the motor (2), and the protection cover is detachably connected with the shell (1).

3. The electric wheel-side brake with manual release function according to claim 1, characterized in that: and a buffer sleeve is arranged outside the handle (5).

4. The electric wheel-side brake with manual release function according to claim 1, characterized in that: and an arc transition surface is arranged on the circumference of the turntable (4).

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