8results about "Weapon cleaning" patented technology

The utility model belongs to bore cleaning and maintaining device technical field, especially for vehicle 155 gun bore cleaning and maintaining device, including power component and maintaining component, power component includes handle shell, the inside installation of handle shell has power motor, the output of power motor is connected big gear through the meshing rotation of tooth disc, one end center of big gear is fixedly connected connector, be equipped with external thread on the connector. The utility model through power component realizes stable deceleration and increases the twist through big gear, cooperation positive and negative rotation motor, can drive maintaining component high -efficient reciprocating cleaning, promotes the removal efficiency of pollutant, the threaded connection design of connector and connecting cavity is convenient for quick replacement copper wire brush, nylon brush different brush head, adapts to the diversification cleaning demand, both ends annular can accurate orientation positioning, avoid long rod cylinder deviation and scratch bore, simultaneously, the length of bristle adaptation guarantees clean dead angle, effectively prolongs the service life of gun barrel, satisfies the high efficiency and safety requirement of actual combat maintenance.

This application discloses a gun barrel inner wall cleaning device, comprising: a cover plate, a first expansion device, a second expansion device, an extension rod, a pushing assembly, and a scanning device. The cover plate abuts against and locks onto the end of the gun barrel. The pushing assembly is disposed on the cover plate, and multiple extension rods are detachably connected in sequence and pass through the pushing assembly. The pushing assembly is configured to drive the extension rods to rotate and advance them into the gun barrel. One of the radially adjustable first and second expansion devices is detachably connected to the end of the extension rod. The expansion ends of the first and second expansion devices are respectively provided with a hard brush and a soft sponge, so that the hard brush and soft sponge abut against the inner wall of the gun barrel through their respective expansion actions. The scanning end of the scanning device is disposed at the end of the second expansion device to scan the inner wall of the gun barrel following the second expansion device. This application integrates efficient cleaning and precise detection functions and can adapt to the cleaning of gun barrels of different sizes.

A firearm with a slide and a frame. The slide has a slide rail. The frame has a frame rail. The frame rail interfaces with the slide rail. The frame rail has a lubrication groove and a debris removal port. The lubrication groove extends along a surface of the frame rail that bears against the slide rail during operation of the firearm. The debris removal port has gap within the frame rail proximate to an end of the lubrication groove.

Cleaning body (10) for cleaning barrels of firearms, wherein the cleaning body (10) comprises wool felt and is formed in a circular cylindrical shape and has a diameter adapted to a caliber of the barrel to be cleaned, characterized in that the cleaning body (10) has a coloring on at least one end face (12) in a color which serves as an indicator for the diameter of the cleaning body (10).

The utility model relates to an electric bore cleaning machine, include: machine body, walking mechanism, vibrating mechanism, cleaning part and drive part. Walking mechanism includes the rotating shaft of movable installation on the machine body and the transmission mechanism that horizontal rotation of rotating shaft is converted into the movement of machine body in the bore along the bore extension direction. Vibrating mechanism includes swash plate, moving frame, a plurality of spring rods. The moving frame is movably accommodated in the machine body and is passed through by the rotating shaft, and the moving frame is provided with the cavity of containing swash plate. Swash plate sleeve joint is fixed on the rotating shaft, and the center is located on the rotating shaft, and the axis is inclined to the axis of rotating shaft. One end of a plurality of spring rods is fixed on the machine body, and the other end is annularly distributed with rotating shaft as center and bears on swash plate. Through walking mechanism control machine body moves in the bore, and also can drive cleaning part reciprocating vibration friction in the bore through vibrating mechanism simultaneously, thereby has improved the cleaning effect to the bore.

This invention relates to a portable combined rinsing machine, comprising a wheel section, a brush section, a wheel section, and a power section. Wheel section one and wheel section two are respectively mounted at both ends of the brush section, and the power section is mounted at the end of wheel section two furthest from the brush section. Wheel section one and wheel section two have identical structures. Wheel section one, brush section, wheel section two, and power section are connected by connecting sections. A passive brush is mounted outside the power section. The power section includes a mounting plate, a connecting plate, a servo geared motor, a manifold, and a water pipe. The servo geared motor drives the transmission shaft, and in conjunction with the cam plate and reciprocating shaft, the brush body achieves telescopic movement, enabling dynamic cleaning of the inner wall of the rinsing tube, avoiding the problem of incomplete cleaning by static brushes. Simultaneously, the configuration of linear bearings and optional springs enhances the adaptability and durability of the brush, improving cleaning coverage and effectiveness.