On-vehicle weapon turntable fixing structure

Abstract

The invention belongs to the technical field of vehicle components, in particular to an on-vehicle weapon turntable fixing structure. The on-vehicle weapon turntable fixing structure comprises a weapon turntable, a front circular steel tube and a back circular steel tube, wherein the weapon turntable is fixed on the front circular steel tube and the back circular steel tube in a four-point way; the weapon turntable is rigidly connected with the front circular tube through a front suspension bracket; and the weapon turntable is elastically connected with the back circular tube through an adjustable back suspension bracket assembly. By using the fixing structure provided by the invention, when a weapon platform is arranged, the heights of two suspension points on the back part can be adjusted by increasing and reducing gaskets, so that a front fixing surface and a back fixing surface are on the same plane; the turntable cannot be deformed after being tightened; two rubber suspension points on the back part have a buffering effect when the weapon turntable is subjected to compact sent from a vehicle body or the impact of counterforce during shooting of carried weapons; the stress deformation amount of the turntable is reduced; and therefore, the function of the weapon turntable is realized, and the service life of the weapon turntable is prolonged.

Description

technical field [0001] The invention belongs to the technical field of auto parts, and in particular relates to a fixing structure for a vehicle-mounted weapon turntable. Background technique [0002] The upper part of a certain military vehicle is a round steel pipe skeleton structure, and now it is necessary to erect a weapon turntable on the skeleton. The existing technical solution is a rigid four-point connection and fixing method, in which the front two fixing points are on the front round steel pipe assembly, and the rear two fixing points On the rear round steel pipe assembly, due to the assembly error of the body, there is a certain height difference between the front fixed point and the fixed surface of the rear fixed point. If the turntable is installed and fixed forcibly, the turntable will be deformed and the rotation flexibility of the turntable will be reduced. In severe cases, the turntable cannot be rotated; and the rigid connection method is adopted. When t...

AI Technical Summary

Problems solved by technology

[0002] The upper part of a certain military vehicle is a round steel pipe skeleton structure, and now it is necessary to erect a weapon turntable on the skeleton. The existing technical solution is a rigid four-point connection and fixing method, in which the front two fixing points are on the front round steel pipe assembly, and the rear two fixing points On the rear round steel pipe assembly, due to the assembly error of the body, there is a certain height difference between the front fixed point and the fixed surface of the rear fixed point. If the turntable is installed and fixed forcibly, the turntable will be deformed and the rotation flexibility of the turntable will be reduced. In severe cases, the turntable cannot be rotated; and the rigid connection method is adopted. When the vehicle is driving on an off-road or the weapon turntable device is subjected to a large load impact, it will cause the weapon turntable to deform, and it is also easy to cause the turntable to rotate poorly.

Images