CN201291876Y - Pop-proof apparatus of passenger car coupler - Google Patents

Abstract

The utility model discloses a coupler anti-bouncer for passenger train, which comprises a clamp plate (1) with an opening arranged on one end and the other end which has bent part; the clamp plate (1) is connected with a lateral plate (2) and a buckle plate (4), and the lateral plate (2) is hinged with a clip (3). The coupler anti-bouncer for passenger train has simple structure, safety, reliability, convenient use and can effectively prevent the separation of passenger train in running process and avoid accidents.

Description

A kind of passenger car hitch anti-bouncing device

Technical field

The utility model relates to a kind of passenger car hitch, particularly a kind of passenger car hitch anti-bouncing device.

Background technology

In the process of passenger car operation, might cause hitch to separate because of artificial, foreign matter bump, compartment vibration, safety misadventure takes place.

The utility model content

Technical problem to be solved in the utility model is, a kind of passenger car hitch anti-bouncing device simple in structure, safe and reliable, easy to use is provided, and can prevent effectively that passenger car from separating in operational process, avoids the generation of accident.

It comprises that an end has perforate, the other end that the clamp of bending is arranged the technical solution of the utility model, is connected with side plate and buckle on the clamp, and the side plate upper hinge has clamp.Clamp and buckle can be embraced the following lock pin of hook shadoof altogether, and clamp withstands side plate and buckle, and clamp and buckle just will play the lock pin locking; Perforate on the clamp is enclosed within down on the round pin of lock pin, and this device is securely fixed in down on the lock pin.

Above-mentioned buckle is provided with turning cylinder and rotating shaft base, and rotating shaft base is fixed on the clamp.Buckle just can rotate around clamp like this, embraces down lock pin with clamp.

Aforesaid buckle is provided with magnet.Can hold and prop up clamp, prevent that clamp from unclamping in operational process.

Aforesaid side plate has block away from an end of clamp.Clamp is played position-limiting action, conveniently assemble and disassemble.

Compared with prior art, the utility model can and withstand passenger car hitch bottom with the following lock pin locking of hook shadoof, stops hook shadoof upward movement and cause car separated in the middle of train operation, and it is simple in structure, safe and reliable, easy to use.

Description of drawings

Reference numeral: 1, clamp; 2, side plate; 3, clamp; 4, buckle; 5, magnet; 6, turning cylinder; 7, rotating shaft base; 8, block; 9, round pin; 10, hook shadoof; 11, following lock pin; 12, hitch bottom.

Accompanying drawing 1 is a structural representation of the present utility model;

Accompanying drawing 2 is a scheme of installation of the present utility model;

Accompanying drawing 3 is the structural representation of the utility model clamp 1;

Accompanying drawing 4 is the structural representation of the utility model side plate 2;

Accompanying drawing 5 is the structural representation of the utility model clamp 3;

Accompanying drawing 6 is the structural representation of the utility model buckle 4.

The specific embodiment

Embodiment of the present utility model:

With reference to accompanying drawing, suppress clamp 1 with iron plate, and in the perforate of one end (hole can be inserted on the following lock pin 11 of hook shadoof 10 round pin 9 get final product), clamp 1 size (seeing accompanying drawing 3) is determined according to the size of existing passenger car hook shadoof 10: the center in hole is 204mm～230mm to the length a on top, clamp 1 right side, and the center in hole is 150mm～190mm to the length by length b on top, clamp 1 left side.End at side plate 2 is produced block 8, and side plate 2 is welded on the clamp 1; With rivet that clamp 3 and side plate 2 is hinged; Turning cylinder 6 in buckle 4 middle parts welding is loaded onto rotating shaft base 7 at turning cylinder 6 two ends, rotating shaft base 7 is welded on the limit of clamp 1, connects near a face down bonding of clamps 3 at buckle 4 and fixes a magnet 5.At last, with whole apparatus surface mopping.

During use, unload the spring cotter on round pin 9 pin-and-holes on the following lock pin 11 of hook shadoof 10, penetrate the perforate on the clamp 1 in the round pin 9 and install spring cotter, clamp 3 is outwards pulled, open buckle 4, embrace down lock pin 11 with clamp 1 and buckle 4, pull clamp 3, it is stuck between side plate 2 and the buckle 4 gets final product.When needing separation compartment, unclamp clamp 3, clamp 1 and buckle 4 are taken off from following lock pin 11, can come separation compartment by poppet hook shadoof 10.

Claims (4)

1. passenger car hitch anti-bouncing device, it comprises that an end has perforate, the other end that the clamp (1) of bending is arranged, and is characterized in that: be connected with side plate (2) and buckle (4) on the clamp (1), side plate (2) upper hinge has clamp (3).

2. passenger car hitch anti-bouncing device according to claim 1 is characterized in that: described buckle (4) is provided with turning cylinder (6) and rotating shaft base (7), and rotating shaft base (7) is fixed on the clamp (1).

3. passenger car hitch anti-bouncing device according to claim 1 and 2 is characterized in that: described buckle (4) is provided with magnet (5).

4. passenger car hitch anti-bouncing device according to claim 1 is characterized in that: described side plate (2) has block (8) away from an end of clamp (1).

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