CN202903005U

CN202903005U - Clamping mechanism for add-on grenade launchers

Info

Publication number: CN202903005U
Application number: CN 201220580352
Authority: CN
Inventors: 吴泽明; 叶云凯; 杨江琴; 何俊
Original assignee: Sichuan Huaqing Machinery Co Ltd
Current assignee: Sichuan Huaqing Machinery Co Ltd
Priority date: 2012-11-06
Filing date: 2012-11-06
Publication date: 2013-04-24
Anticipated expiration: 2022-11-06

Abstract

The utility model belongs to the technical field of conventional weapons and relates to a clamping and holding mechanism, in particular to a clamping mechanism for add-on grenade launchers. The clamping mechanism comprises a left hook and a right hook, hung on a gun barrel to clamp the same. The upper end of the left hook and the upper end of the right hook are provided with a clamping groove and a clamping head matching with each other. The lower end of the left hook and the lower end of the right hook are provided with fastening holes matching with each other in position. The upper end of the left hook and the upper end of the right hook are fastened through the clamping groove and the clamping head. The lower end of the left hook and the lower end of the right hook are fastened through a fastener penetrating through the fastening holes. By the use of the clamping mechanism, the problem that clamping is less easy due to size change of the gun barrel is solved. The clamping mechanism is universal and enables weapon mounting to be safer and more reliable. The left hook and the right hook are used to clamp the gun barrel, so that demounting is convenient. The clamping mechanism is simple in structure, low in cost, easy to implement and actually probable for popularization and implementation.

Description

A kind of rifle is hung the grenade launcher clamp mechanism

Technical field

The utility model belongs to the conventional weapons technology field, is a kind of clamping hold-fast body, specifically, is that a kind of rifle is hung the grenade launcher clamp mechanism.

Background technology

International and domestic for improving infantry and plurality of target fight capability, generally mount grenade launcher at rifle or tommy gun.Thereby greatly improve the comprehensive density of fire of infantry, increase the firepower control area, and firepower compacting and support promptly are provided.

When grenade launcher is mounted rifle or tommy gun, need to adopt clamp mechanism, being about to grenade launcher is installed on the clamp mechanism, again clamp mechanism is connected with gun barrel, and the gun barrel size has difference, and because of the gun barrel dimensional variations, some clamp mechanism can not be general for different gun barrels, be installed in can produce on a part of gun barrel and become flexible, the safety and reliability that weapon is installed can not be guaranteed.

The utility model content

The purpose of this utility model is to overcome the deficiencies in the prior art, adapt to the reality needs, provide a kind of rifle to hang the grenade launcher clamp mechanism, solved the problem that causes difficult clamping because of the gun barrel dimensional variations, have versatility, improved the safety and reliability that weapon is installed.

In order to realize the purpose of this utility model, the technical solution adopted in the utility model is:

A kind of rifle is hung the grenade launcher clamp mechanism, comprise that a left side of on the gun barrel gun barrel being held tightly buckles be used to hanging over, the right side buckles, a described left side buckles, the right side buckles the upper end and is respectively equipped with buckling groove and the clamping joint that is complementary, the lower end that a described left side buckles, the right side buckles is provided with the fastener hole that the position is complementary, a described left side buckles, the right side buckles the upper end pass through described buckling groove and clamping joint tighten, and it is fastening that fastener hole is passed by securing member in the lower end that a described left side buckles, the right side buckles.

The cross section of described buckling groove is the L shape, and the shape of described clamping joint and L shape groove are complementary and just embed in the L shape groove.

Described fastener hole is screw, and the lower end that a described left side buckles, the right side buckles is by screw or bolted.

The beneficial effects of the utility model are:

1. solved because the gun barrel dimensional variations causes the problem that is difficult for clamping, had versatility, improved the safety and reliability that weapon is installed;

2. adopt that a left side buckles, the right side buckles gun barrel is held tightly, dismounting is very convenient;

3. structure is comparatively simple, and cost is lower, easily realizes, has the realistic possibility of promotion and implementation.

Description of drawings

Fig. 1 is sectional structure schematic diagram of the present utility model;

Fig. 2 is the left view of Fig. 1;

Fig. 3 is part decomposition texture schematic diagram of the present utility model.

The specific embodiment

Below in conjunction with drawings and Examples the utility model is further specified:

Embodiment: referring to Fig. 1, Fig. 2, Fig. 3.

A kind of rifle is hung the grenade launcher clamp mechanism, comprise that a left side of on the gun barrel gun barrel being held tightly buckles 1 be used to hanging over, the right side buckles 2, a described left side buckles 1, the right side buckles 2 upper ends and is respectively equipped with buckling groove 3 and the clamping joint 4 that is complementary, a described left side buckles 1, the right side buckles 2 lower end and is provided with the fastener hole 6 that the position is complementary, a described left side buckles 1, the right side buckles 2 upper ends passes through described buckling groove 3 and clamping joint 4 chuckings, and a described left side buckles 1, the right side buckles 2 lower end to pass fastener hole 6 by securing member fastening.

As preferred embodiment a kind of, the cross section of described buckling groove 3 is the L shape, and the shape of described clamping joint 4 and L shape groove are complementary and just embed in the L shape groove.

Described fastener hole 6 is screw, and a described left side buckles 1, the right side buckles 2 lower end by screw 5 or bolted.

Use principle is summarized as follows:

With a left side buckle 1 and the right side buckle 2 and hang over the gun barrel outside, after the buckling groove 3 by its part upper end and clamping joint 4 are tied together, with screw 5 with a left side buckle 1, the right side buckles 2 lower end and tightens, then a left side buckle 1 and the right side buckle 2 gun barrel held tightly.

The utility model has solved because the gun barrel dimensional variations causes the problem that is difficult for clamping, has versatility, has improved the safety and reliability that weapon is installed;

An employing left side buckles, the right side buckles gun barrel is held tightly, and dismounting is very convenient;

Structure is comparatively simple, and cost is lower, easily realizes, has the realistic possibility of promotion and implementation.

What embodiment of the present utility model announced is preferred embodiment; but be not limited to this; those of ordinary skill in the art; very easily according to above-described embodiment; understand spirit of the present utility model; and make different amplifications and variation, but only otherwise break away from spirit of the present utility model, all in protection domain of the present utility model.

Claims

1. a rifle is hung the grenade launcher clamp mechanism, it is characterized in that: comprise that a left side of on the gun barrel gun barrel being held tightly buckles be used to hanging over, the right side buckles, a described left side buckles, the right side buckles the upper end and is respectively equipped with buckling groove and the clamping joint that is complementary, the lower end that a described left side buckles, the right side buckles is provided with the fastener hole that the position is complementary, a described left side buckles, the right side buckles the upper end pass through described buckling groove and clamping joint tighten, and it is fastening that fastener hole is passed by securing member in the lower end that a described left side buckles, the right side buckles.

2. rifle according to claim 1 is hung the grenade launcher clamp mechanism, and it is characterized in that: the cross section of described buckling groove is the L shape, and the shape of described clamping joint and L shape groove are complementary and just embed in the L shape groove.

3. rifle according to claim 1 is hung the grenade launcher clamp mechanism, and it is characterized in that: described fastener hole is screw, and the lower end that a described left side buckles, the right side buckles is by screw or bolted.