CN218318893U

CN218318893U - Cartridge transport clamping device

Info

Publication number: CN218318893U
Application number: CN202222451174.2U
Authority: CN
Inventors: 曹海庆; 李猛; 张鹤; 王宇宁; 曲振生; 白冬龙; 丁萌; 万高翔; 陆鹏宇; 王海峰; 范帅帅; 杨俊飞
Original assignee: Pla 32681
Current assignee: Pla 32681
Priority date: 2022-09-16
Filing date: 2022-09-16
Publication date: 2023-01-17
Anticipated expiration: 2032-09-16

Abstract

A cartridge transport clamping device is characterized in that a driving wheel and a driven wheel are arranged at two ends of a frame assembly, and the driving wheel and the driven wheel are respectively provided with a front chain wheel and a rear chain wheel; one chain is wound outside the chain wheels at the front ends of the driving wheel and the driven wheel, and the other chain is wound outside the chain wheels at the rear ends of the driving wheel and the driven wheel; two ends of the chain plate are connected with the front chain and the rear chain, and the chain plate is driven by the two chains to move; the chain plate is provided with a clamping device, the lower part of the clamping device is a limiting box, a clamp is arranged in the limiting box, the clamp is composed of a left component and a right component which are symmetrically arranged, the outer side of the bottom of the component is connected with the limiting box through a rotating shaft of the component, the opposite sides of the outer side of the bottom of the component and the bottom of the component are cambered surfaces, a space is reserved between the side of the component and the inner wall of the limiting box, the component can be opened by rotating outwards along the rotating shaft, and semicircular arc-shaped grooves are formed in the opposite sides of the two components. The utility model has the above structure, the utility model provides a cartridge transportation clamping device that clamping is effectual, transportation safety.

Description

Cartridge transport clamping device

Technical Field

The invention relates to the field of scrapped ammunition treatment, in particular to a cartridge transportation clamping device.

Background

In the scrapped ammunition processing operation, the ammunition cartridge needs to be manually transported to a designated position and then disassembled. But the large volume and weight of the cartridge barrel lead to high labor intensity of manual transportation. And because the property of the cartridge itself, the stability requirement to the transportation is high, and the cartridge surface is slick and sly simultaneously, therefore artifical transport efficiency is low, and the danger is high.

Summary of the invention

The invention aims to overcome the technical problems of the existing structure, provides a cartridge transportation clamping device, and solves the technical problems of high labor intensity, low carrying efficiency and high risk of the existing technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a driving wheel and a driven wheel are arranged at two ends of a frame assembly, and both the driving wheel and the driven wheel are provided with a front chain wheel and a rear chain wheel; one chain is wound outside the chain wheels at the front ends of the driving wheel and the driven wheel, the other chain is wound outside the chain wheels at the rear ends of the driving wheel and the driven wheel, and the two chains move synchronously; two ends of the chain plate are respectively connected with the front chain and the rear chain through bolts, so that the chain plate is driven by the two chains to move; the chain plate on be equipped with the clamping device, the clamping device lower part be spacing box, be equipped with anchor clamps in the spacing box, anchor clamps constitute by the subassembly that left and right two symmetries set up, the subassembly bottom outside is connected with spacing box through the subassembly pivot, the subassembly bottom outside, the subassembly bottom opposite side are the cambered surface, leave the space between subassembly side and the spacing box inner wall, make the subassembly can open along the pivot is abversion, the opposite side of two subassemblies is equipped with semicircular arc wall, the arc wall forms circular appearance chamber under two subassemblies fold the state. Through the structure, the clamping and the transportation of the cartridge can be realized.

The chain plate is provided with two clamping devices which are respectively arranged at the front end and the rear end of the chain plate, and the axes of the two clamping devices are overlapped and are vertical to the movement direction of the chain plate. From this, guarantee clamping stability, improve transportation security.

And lugs for mounting the chain plates are arranged on the opposite sides of the two chains. Therefore, the loading and unloading of the clamping device are convenient.

The lower parts of the two assemblies are provided with bearings through bearing shafts, the bearings are arranged on the lower parts of the arc-shaped grooves, the bearings protrude out of the surfaces of the arc-shaped grooves, and the axes of the bearings are parallel to the cartridge, so that the cartridge can freely roll around the shafts. The cartridge can roll and can conveniently adopt high pressure water cutting machine to cut the surface of the cartridge, and the full process automation of cartridge disassembly is supported.

Each assembly is provided with a plurality of bearings which are uniformly distributed. The supporting force for the cartridge can be provided higher.

The beneficial effects created by the invention are as follows:

1. the driving wheel and the driven wheel are respectively provided with two chain wheels, the transportation of the cartridge barrel is realized through two chains, the dead weight of the cartridge barrel is better dispersed, the stability of the transportation process is improved,

2. The clamping device is used for clamping the cartridge, so that the cartridge is firm in clamping and convenient to assemble and disassemble.

3. The transportation process needs no manpower, the labor intensity and the danger are reduced, and the transportation efficiency is improved.

Drawings

Fig. 1 is a schematic structural view of the utility model discloses the structure is used in concrete cutting of scrapped ammunition cartridge and pouring device.

Fig. 2 is a top view of fig. 1.

Fig. 3 is a schematic structural view of the clamping device.

Fig. 4 is a side view of fig. 3.

Fig. 5 is a schematic structural diagram of the driving wheel and the driven wheel.

Detailed Description

Example 1:

as shown in fig. 1-2, the structure of the present invention is applied to a device for cutting and pouring out a specific discarded ammunition cartridge. Two ends of the frame assembly 1 are provided with a driving wheel 2 and a driven wheel 3, and the driving wheel 2 is driven to rotate by a motor and a coupling. The driving wheel 2 and the driven wheel 3 have the same structure, and are provided with a front chain wheel and a rear chain wheel as shown in fig. 5. One chain 4 is wound outside the chain wheels at the front ends of the driving wheel 2 and the driven wheel 3, the other chain 4 is wound outside the chain wheels at the rear ends of the driving wheel 2 and the driven wheel 3, and the two chains 4 move synchronously.

The opposite sides of the two chains 4 are provided with lugs 4-2 for mounting the link plates 5. Two ends of the chain plate 5 are respectively connected with the front chain 4 and the rear chain 4 through the lug plates 4-2 by bolts, and the chain plate 5 is driven by the two chains 4 to move. A plurality of lug pieces 4-2 can be arranged at the opposite positions of the front chain and the rear chain, so that the number of the transport cartridges is increased, and the transport efficiency is improved.

The chain plate 5 is provided with a clamping device 6, and the clamping device 6 is shown in figures 3-4. Preferably, the chain plate 5 is provided with two clamping devices 6, the two clamping devices 6 are respectively arranged at the front end and the rear end of the chain plate 5, and the axes of the two clamping devices 6 are overlapped and are perpendicular to the moving direction of the chain plate 5. Two clamping devices 6 set up at the both ends of waiting to transport the section of thick bamboo, carry out the clamping to the section of thick bamboo simultaneously through two clamping devices 6, guarantee clamping stability, improve transportation security. The lower part of the clamping device 6 is provided with a limiting box 6-1, a clamp 6-2 is arranged in the limiting box 6-1, the clamp 6-2 consists of a left component and a right component which are symmetrically arranged, the outer side of the bottom of the component is connected with the limiting box 6-1 through a component rotating shaft 6-3, the outer side of the bottom of the component is an arc surface, the opposite side of the bottom of the component is of a unfilled corner structure, preferably an arc surface, a space is reserved between the side surface of the component and the inner wall of the limiting box 6-1, so that the component can be opened by rotating along the rotating shaft 6-3, the opposite sides of the two components are provided with semicircular arc-shaped grooves 6-6, and the arc-shaped grooves 6-6 form a circular containing cavity when the two components are closed. During the use, earlier manually parts two subassemblies, and subassembly upper end opening is greater than the section of thick bamboo diameter, then puts the section of thick bamboo in the middle of two subassemblies with the section of thick bamboo, because the action of gravity of section of thick bamboo pushes down in the middle of two subassemblies, makes the subassembly fold automatically, carries out the clamping through clamping device 6 to the section of thick bamboo from this. When the cartridge is transported to a designated position, the cartridge is lifted upwards, and the clamping device 6 can be automatically opened to unload the cartridge.

Preferably, bearings 6-5 are arranged at the lower parts of the two assemblies through bearing shafts 6-4, the bearings 6-5 are arranged at the lower parts of the arc-shaped grooves 6-6, the bearings 6-5 protrude out of the surfaces of the arc-shaped grooves 6-6, and the axes of the bearings 6-5 are parallel to the cartridge, so that the cartridge can roll freely around the shafts. Because the high-pressure water cutting machine is needed to cut the outer surface of the barrel subsequently, the barrel can roll, so that the whole device can support the subsequent treatment of the barrel. Preferably, a plurality of bearings 6-5 are arranged in each assembly, and the plurality of bearings 6-5 are uniformly distributed. Can better provide the holding power to the cartridge.

Claims

1. The utility model provides a cartridge transport clamping device which characterized in that: a driving wheel (2) and a driven wheel (3) are arranged at two ends of the frame assembly (1), and the driving wheel (2) and the driven wheel (3) are respectively provided with a front chain wheel and a rear chain wheel; one chain (4) is wound outside the chain wheels at the front ends of the driving wheel (2) and the driven wheel (3), the other chain (4) is wound outside the chain wheels at the rear ends of the driving wheel (2) and the driven wheel (3), and the two chains (4) move synchronously; two ends of the chain plate (5) are connected with the front chain (4) and the rear chain (4) through bolts respectively, so that the chain plate (5) is driven by the two chains (4) to move; the chain plate (5) is provided with a clamping device (6), the lower portion of the clamping device (6) is provided with a limiting box (6-1), a clamp (6-2) is arranged in the limiting box (6-1), the clamp (6-2) is composed of a left component and a right component which are symmetrically arranged, the outer side of the bottom of the component is connected with the limiting box (6-1) through a component rotating shaft (6-3), the outer side of the bottom of the component and the opposite side of the bottom of the component are both cambered surfaces, a space is reserved between the side surface of the component and the inner wall of the limiting box (6-1) to enable the component to be opened outwards along the rotating shaft (6-3), semicircular arc grooves (6-6) are arranged on the opposite sides of the two components, and the arc grooves (6-6) form a circular containing cavity in the closed state of the two components.

2. The cartridge transport clamping device of claim 1, wherein: the chain plate (5) is provided with two clamping devices (6), the two clamping devices (6) are respectively arranged at the front end and the rear end of the chain plate (5), and the axes of the two clamping devices (6) are superposed and are perpendicular to the movement direction of the chain plate (5).

3. The cartridge transport clamping device of claim 1, wherein: the opposite sides of the two chains (4) are provided with lugs (4-2) for mounting the chain plates (5).

4. The cartridge transport clamping device of claim 1, wherein: the lower parts of the two assemblies are provided with bearings (6-5) through bearing shafts (6-4), the bearings (6-5) are arranged at the lower parts of the arc-shaped grooves (6-6), the bearings (6-5) protrude out of the surfaces of the arc-shaped grooves (6-6), and the axes of the bearings (6-5) are parallel to the cylinder, so that the cylinder can roll freely around the shafts.

5. The cartridge transport clamping device of claim 1, wherein: a plurality of bearings (6-5) are arranged in each component, and the plurality of bearings (6-5) are uniformly distributed.