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A locomotive handbrake self-locking structure and method

A technology of self-locking structure and handbrake, which is applied to vehicle components, manual starting devices, braking action starting devices, etc., can solve the problems of self-locking structure aging, locomotive without handbrake, easy to accidentally touch the handbrake, etc., to reduce Low coefficient of friction, reduced aging effects, and reduced safety hazards

Active Publication Date: 2020-09-04
衢州奥杰机车部件有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a self-locking structure and method for the hand brake of a motorcycle, so as to solve the problem that the hand brake of a motorcycle proposed in the above background technology does not have a self-locking structure. During use, it is easy to touch the hand brake by mistake, causing certain hidden dangers and Since the handbrake is a high-wear device, the self-locking structure used in conjunction with it will age after a long period of use, affecting the overall use effect

Method used

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  • A locomotive handbrake self-locking structure and method
  • A locomotive handbrake self-locking structure and method
  • A locomotive handbrake self-locking structure and method

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Experimental program
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Effect test

Embodiment 1

[0032] On the one hand, the present invention provides a kind of locomotive handbrake self-locking structure, as Figure 1 to Figure 3 As shown, it includes a handle body 1, an adjustment block 2 installed on the outer surface of the handle body 1, and a limit block 3 for locking the adjustment block 2. The adjustment block 2 includes an adjustment plate 21, and one end of the adjustment plate 21 is integrally formed with a dial block 22, the other end of the adjustment plate 21 is provided with a plurality of locking teeth 23, the center position of the adjustment plate 21 is provided with a rotating groove 24, and a rotating drum 25 is installed in the rotating groove 24, and the rotating drum 25 is arranged on the adjusting plate 21 close to the handle body 1 side, also be provided with rotating shaft 26 in the rotating drum 25, the other end of rotating shaft 26 is installed on the handle body 1, rotating drum 25 and rotating slot 24 are rotationally connected, and rotating...

Embodiment 2

[0036] As a second embodiment of the present invention, in order to facilitate the positioning of the handle body 1, the inventors also provided a limiting block 3, as a preferred embodiment, such as Figure 4 As shown, the limiting block 3 includes a limiting plate 31, the top of one end of the limiting plate 31 is integrally formed with an upper block 32, and the bottom of one end of the limiting plate 31 is integrally formed with a lower block 33, an upper block 32 and a lower block 33 There is a card slot 34 between them, one end of the upper card block 32 is provided with a rounded corner 35, the center of the limit plate 31 is provided with a connecting slot 36, and the connecting slot 36 is provided with a mounting shaft 37, a card tooth 23 and a card slot 34 snap fit.

[0037] In this embodiment, one end of the installation shaft 37 is welded and fixed to the connecting groove 36, and the other end of the installation shaft 37 is welded and fixed to the handle body 1, ...

Embodiment 3

[0040] As the fourth embodiment of the present invention, in order to facilitate the installation of the handle body 1, the inventors improved the structure of the handle body 1, as a preferred embodiment, as Figure 5 with Image 6As shown, one end of the handle body 1 is integrally formed with a connecting plate 11, the top of the connecting plate 11 is provided with a stop bar 12, the connecting plate 11 is provided with a bump 13 near the side of the handle body 1, and the connecting plate 11 is close to the limit block 3- A first fixed plate 14 is installed on one side, and a second fixed plate 15 is installed on the other side of the connecting plate 11. One end of the connecting plate 11 is equipped with a wire barrel 4, and a groove 42 is opened inside the wire barrel 4, and the connecting plate 11 is close to One side of the wire barrel 4 is provided with a groove 42, the outer surface of the wire barrel 4 is equipped with a battery box 5, the bottom of the battery bo...

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Abstract

The invention relates to the technical field of locomotive hand brakes and in particular relates to a locomotive hand brake self-locking structure and method. The locomotive hand brake self-locking structure comprises a handle body, a regulating block mounted on the outer surface of the handle body and a limiting block for locking the regulating block. According to the locomotive hand brake self-locking structure, a shift block is pushed to drive the regulating block to rotate, thus, snap teeth of the regulating block are snapped into a snap groove of a limiting plate, at the moment, the limiting plate is snapped into the snap groove located between an upper snap block and a lower snap block so as not to be capable of rotating, and furthermore, the handle body cannot be pinched, so that the locking of the handle body is realized, and potential safety hazards are reduced; and due to the addition of components such as nano-copper-modified phenolic resin, aramid pulp fiber, needle-like wollastonite and acrylonitrile-butadiene rubber powder in production, the whole hardness , toughness, wear-resistant effect and service life can be improved, meanwhile, the frication coefficient is reduced, and the ageing effect is reduced.

Description

technical field [0001] The invention relates to the technical field of locomotive hand brakes, in particular to a locomotive hand brake self-locking structure and method. Background technique [0002] The handbrake is a necessary braking device on a locomotive. It is connected to the brake disc of the brake wheel by a steel wire to brake the locomotive. The handbrake is a system with a high utilization rate. A reasonable and correct handbrake structure can make future It is smoother to use, especially for the mechanical handbrake with the largest stock, good materials are the key. [0003] However, the existing motorcycle handbrake does not have a self-locking structure. During use, it is easy to touch the handbrake by mistake, causing certain safety hazards. Aging occurs and affects the overall use effect. In view of this, we propose a locomotive handbrake self-locking structure and method. Contents of the invention [0004] The purpose of the present invention is to p...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60T7/10
CPCB60T7/104
Inventor 吴建新石勇侯志坚侯智慧胡新宽袁康波
Owner 衢州奥杰机车部件有限公司