Liquid injection type manual recoil device of artillery counter-recoil machine

Abstract

The utility model discloses a liquid injection type manual recoil device of an artillery recoil machine. The liquid injection type manual recoil device comprises an electric hydraulic pump, a connecting pipe, a three-way connector and a ball valve. A liquid outlet of the electric hydraulic pump is connected with the connecting pipe, and one connector of the three-way connector is connected with the connecting pipe through the ball valve. According to the utility model, manual recoil can be carried out on a plurality of artillery at a time, the maintenance work of the artillery can be more efficiently completed, and the preparation time at the early stage of maintenance is greatly shortened, so that the maintenance capability of troops is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of weapon equipment detection and maintenance, in particular to a liquid-injection artificial recoil device for a gun recoil mechanism. Background Art

[0002] With the advancement of artillery, inspection, processing, and maintenance are inevitable. Before each shot, checking the correct return stroke of the artillery and maintaining the artillery after firing require manual recoil, and the artillery must remain in the recoil state. Current tools can only manually recoil a single artillery piece, resulting in low efficiency. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the defects of the above-mentioned technologies and provide a liquid injection type artificial recoil device with excellent performance, low cost and faster and more stable performance.

[0004] In order to solve the above technical problems, the technical solution provided by the present invention is a liquid injection type artificial recoil device for a gun recoil mechanism, comprising an electric hydraulic pump, a connecting pipe, a three-way joint, and a ball valve;

[0005] The liquid outlet of the electric hydraulic pump is connected to the connecting pipe, and one of the connectors of the three-way connector is connected to the connecting pipe through a ball valve.

[0006] The advantages of the present invention compared with the prior art are that the present invention can manually recoil multiple artillery pieces at a time, can complete the maintenance work of the artillery pieces more efficiently, and greatly shortens the pre-maintenance preparation time, thereby improving the maintenance capabilities of the troops. BRIEF DESCRIPTION OF THE DRAWINGS

[0007] Figure 1 The utility model is a structural schematic diagram of a liquid injection type artificial recoil device of a gun recoil mechanism.

[0008] As shown in the figure:

[0009] 1. Electric hydraulic pump, 2. Connecting pipe, 3. Tee joint, 4. Ball valve. DETAILED DESCRIPTION

[0010] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings herein can be arranged and designed in various different configurations.

[0011] Example 1, combined with the attached Figure 1 A liquid injection type artificial recoil device for a gun recoil mechanism includes an electric hydraulic pump 1, a connecting pipe 2, a three-way joint 3, and a ball valve 4;

[0012] The liquid outlet of the electric hydraulic pump 1 is connected to the connecting pipe 2 , and one of the joints of the three-way joint 3 is connected to the connecting pipe 2 through a ball valve 4 .

[0013] During the specific implementation of the present invention, when the electric hydraulic pump 1 is used for recoil, it is necessary to add a ball valve and a return oil pipe at the interface connected to the artillery recoil mechanism, connect the joint of the three-way joint 3 to the joint of the artillery recoil mechanism, and after using the electric hydraulic pump 1 to inject liquid into the artillery recoil mechanism to realize the manual recoil of the artillery, rotate the ball valve to the closed state, and then remove the joint connected to the artillery recoil mechanism. The electric hydraulic pump 1 can go to the next artillery to work. After the maintenance is completed, it is only necessary to connect an empty hydraulic oil pipe and slowly open the ball valve to complete the recoil work of the artillery.

[0014] In the description of the embodiments of the present invention, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the accompanying drawings, or the orientation or position relationship in which the product of the utility model is usually placed when in use. It is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, it should not be understood as limiting the present invention. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description and should not be understood as indicating or implying relative importance.

[0015] Furthermore, the use of terms such as "horizontal," "vertical," and "overhanging" does not necessarily imply that the component must be absolutely horizontal or overhanging, but rather that it can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal than "vertical," not that the structure must be completely horizontal, but rather that it can be slightly tilted.

[0016] In the description of the embodiments of the present invention, “a plurality of” means at least 2.

[0017] In the description of the embodiments of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0018] The above description of the present invention and its embodiments is non-limiting. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if a person skilled in the art is inspired by the above, and does not deviate from the purpose of the present invention, without inventive design, a structure and embodiment similar to the technical solution should fall within the scope of protection of the present invention.

Claims

1. A liquid-injection artificial recoil device for a gun recoil mechanism, characterized in that: It comprises an electric hydraulic pump (1), a connecting pipe (2), a three-way joint (3), and a ball valve (4); The liquid outlet of the electric hydraulic pump (1) is connected to the connecting pipe (2), and one of the joints of the three-way joint (3) is connected to the connecting pipe (2) via a ball valve (4).

Images