CN210292987U

CN210292987U - Novel flail type mine sweeping device

Info

Publication number: CN210292987U
Application number: CN201920223863.3U
Authority: CN
Inventors: 王清洁; 祝宇云
Original assignee: Nanjing Zhongruian Intelligent Technology Co ltd
Current assignee: Nanjing Zhongruian Intelligent Technology Co ltd
Priority date: 2019-02-22
Filing date: 2019-02-22
Publication date: 2020-04-10
Anticipated expiration: 2029-02-22

Abstract

The utility model relates to a novel flail type mine sweeping device, which mainly comprises a mine sweeping chain hammer, a roller, a mine sweeping depth adjuster, a transmission group, an anti-explosion component, a quick interface and a hydraulic motor, wherein the mine sweeping chain hammer mainly comprises a bar-shaped hammer and a steel chain, the roller rotates at high speed under the driving of the hydraulic motor to drive the mine sweeping chain hammer to do circular motion, and the bar-shaped hammer strikes the ground from the tangential direction so as to detonate or break the mine; this scheme structure is ingenious compact, and this scheme possesses safe, efficient characteristics, and this scheme optimization is to antiknock nature and protective structure of anti-tank land mine, realizes the sweeping of anti-infantry land mine and anti-tank land mine.

Description

Novel flail type mine sweeping device

Technical Field

The invention relates to a mine sweeping device, in particular to a high-efficiency mechanical mine sweeping device for sweeping anti-infantry mines and anti-tank mines, and belongs to the technical field of mine sweeping devices.

Background

The land mine is used as a defensive weapon with good killing effect and low cost and is widely applied to the existing local wars. Therefore, how to open a path in an enemy and thunder field and ensure that troops can quickly pass through a thunder area is one of the important and difficult problems in modern wars as an attacking party.

With the progress and development of national science and technology, the method for opening up a passage in a mine field by modern wars mainly comprises a manual searching and arranging method, a mechanical mine sweeping method and an explosion mine sweeping method. The manual mine-sweeping method mainly utilizes personnel to hold a mine detector or a probe to find out and manually remove the mines, has high danger and low operation efficiency, is generally not suitable for the fighting requirement of a mine field opening passage during the war and is commonly used for removing the mine field left in the war after the war. The mechanical mine sweeping method mainly aims at clearing mines in a mine field by utilizing various machines, is a common method for opening a path in the mine field in all countries in the world at present, and is favored by all countries in the world due to high efficiency, safety and environmental protection. The blasting mine sweeping method mainly means that the blast wave generated by explosive explosion is utilized to destroy or detonate mines, and the method has high operation speed for clearing mine fields, but has the defects of great damage to the environment and certain limitation on safety and application range.

The flail type mine sweeping is one of mechanical mine sweeping, and has the characteristics of strong environmental adaptability, blind sweeping and the like. However, the current domestic research on the flail type mine sweeping is not deep, and both the flail type mine sweeping efficiency and the mine sweeping rate do not meet the requirements. Certain short plates exist in the aspects of structural form, use convenience and the like of the flail type mine sweeping device, the range of mine types for sweeping mines is limited to anti-infantry mines, and therefore a novel mine sweeping flail device capable of sweeping and resisting various mine types is urgently needed.

Disclosure of Invention

Aiming at the technical problems in the prior art, the invention provides the novel flail type mine sweeping device, the scheme has the characteristics of ingenious and compact structure, safety and high efficiency, the anti-explosion performance and the protection structure of the anti-tank mine are optimized, and the sweeping of the anti-infantry mine and the anti-tank mine is realized.

In order to achieve the purpose, the technical scheme of the invention is as follows: the utility model provides a novel flail formula is swept thunder device, sweep the thunder device including sweeping thunder chain hammer, cylinder, sweeping thunder depth regulator, drive assembly, antiknock subassembly, quick interface and hydraulic motor, sweep the setting of thunder chain hammer on the cylinder, hydraulic motor is located antiknock subassembly rear end, through the transmission group with the cylinder is connected, the drive the cylinder is high-speed rotatory, drives sweep the thunder chain hammer and make circular motion strike ground, hit the bits of broken glass or detonate the land mine of burying underground in ground soil.

As an improvement of the utility model, sweep the thunder chain hammer and mainly comprise bar hammer and steel chain, and the cylinder is high-speed rotatory under the hydraulic motor drive, drives sweep the thunder chain hammer and make circular motion, the bar hammer strikes ground from tangential direction to explode or hit garrulous land mine.

As an improvement of the utility model, sweep mine degree of depth regulator is used for adjusting sweep the degree of depth that mine hammer struck ground, mainly comprise slide, two screw lead screws and stand, sweep the mine operation before the accessible two screw lead screws quick adjustment sweep the mine degree of depth.

As an improvement of the utility model, the transmission assembly comprises hold-in range, transmission shaft, shaft coupling and shell, will hydraulic motor's moment of torsion reaches the cylinder to drive sweep the thunder chain hammer acting.

As an improvement of the utility model, the anti-explosion component is composed of the protective upper baffle, the lower baffle, the shell and the lower plate in the transmission set, the protective upper baffle is hinged on the base, the front end is fixed by an elastic spring, the shock wave generated during the explosion of the landmine rotates around the hinge point when acting on the protective upper baffle, the wave is discharged, and meanwhile, the flying of fragments during the explosion of the landmine can be prevented; the lower baffle plate protects the upper baffle plate from being broken to play a second layer of protection role; the inner shell, the outer shell and the lower plate of the transmission set are made of high-strength uniform armor steel and are used for resisting damage generated during landmine explosion.

As an improvement of the utility model, the roller is formed by rolling steel with certain thickness, and the supporting lugs of the mine sweeping hammer are uniformly arranged on the roller according to a double spiral line mode.

Compared with the prior art, the invention has the following advantages: the technical scheme has the advantages of ingenious and compact structural design, safety and high efficiency, optimizes the antiknock property and the protective structure of the anti-tank landmine, and realizes the sweeping of the anti-infantry landmine and the anti-tank landmine, and the scheme is provided with the mine sweeping depth adjuster which is used for flexibly adjusting the depth of the mine sweeping hammer chain striking the ground, thereby improving the working efficiency and the accuracy; be provided with antiknock subassembly in this scheme, this antiknock subassembly is provided with double-deck safeguard effect for the destruction of anti land mine explosion product.

Drawings

Fig. 1 is a three-view drawing of a new flail parade according to the invention.

Fig. 2 is a structural diagram of a novel flail type mine sweeping chain hammer of the invention.

FIG. 3 is a schematic side view of the present invention.

In the figure: 1. sweep thunder chain hammer, 2, cylinder, 3, sweep thunder degree of depth regulator, 4, drive assembly, 5, antiknock subassembly, 6, quick interface, 7 hydraulic motor, 8 main part frames.

Detailed Description

For the purposes of promoting an understanding and appreciation of the invention, reference will now be made to the following detailed description of the invention taken in conjunction with the accompanying drawings.

Example 1: referring to fig. 1-3, the novel flail type mine sweeping device mainly comprises a mine sweeping chain hammer 1, a roller 2, a mine sweeping depth adjuster 3, a transmission component 4, an anti-explosion component 5, a quick connector 6, a hydraulic motor 7 and the like, wherein the mine sweeping chain hammer 1 is arranged on the roller 2, the hydraulic motor 7 is arranged at the rear end of the anti-explosion component 5 and is connected with the roller 2 through the transmission component 4 to drive the roller 2 to rotate at a high speed so as to drive the mine sweeping chain hammer to do circular motion to strike the ground and break or detonate a mine buried in ground soil; the mine sweeping chain hammer 1 mainly comprises a bar-shaped hammer and a steel chain, the hydraulic motor 7 drives the drum 2 to rotate at a high speed to drive the mine sweeping chain hammer 1 to do circular motion, the bar-shaped hammer strikes the ground from the tangential direction so as to detonate or break the mine, and the hydraulic motor 7 is positioned at the rear end of the anti-explosion component 5 and is connected with the drum 2 through the transmission component 3 to drive the drum 2 to rotate at a high speed; the roller 2 is formed by rolling steel with a certain thickness, and the minesweeping hammer lugs are uniformly arranged on the roller in a double-helix mode. The mine sweeping depth adjuster 3 is used for adjusting the depth of the mine sweeping hammer 1 for striking the ground, mainly comprises a sliding plate, a double-thread screw rod, an upright post and the like, and can quickly adjust the mine sweeping depth through the double-thread screw rod before mine sweeping operation. The transmission assembly 4 consists of a synchronous belt, a transmission shaft, a coupler and a shell, and transmits the torque of the hydraulic motor 7 to the roller 2, so that the minesweeping chain hammer 1 is driven to do work. The anti-explosion component 5 comprises the upper protective baffle, the lower baffle, the inner shell of the transmission component 4, the lower shell and the like, the upper protective baffle is hinged to the base, the front end of the upper protective baffle is fixed by an elastic spring, and shock waves generated during the explosion of the landmine act on the upper protective baffle and rotate around a hinged point to discharge the waves, and meanwhile, the scattering of fragments during the explosion of the landmine can be prevented; the lower baffle plate protects the upper baffle plate from being broken to play a second layer of protection role; the shell and the lower plate in the transmission assembly 4 are made of high-strength uniform armor steel and used for resisting damage generated during landmine explosion, and the quick 6-way connector is used for being quickly separated from and connected with a host platform.

It should be noted that the above-mentioned embodiments do not limit the scope of the present invention, and equivalents and substitutions made on the basis of the above-mentioned embodiments are included in the scope of the present invention.

Claims

1. The utility model provides a novel flail formula is swept mine device, a serial communication port, sweep the mine device including sweeping mine chain hammer (1), cylinder (2), sweeping mine degree of depth regulator (3), drive assembly (4), antiknock subassembly (5), quick interface (6) and hydraulic motor (7), sweep mine chain hammer (1) and set up on cylinder (2), hydraulic motor (7) are located antiknock subassembly (5) rear end, through drive assembly (4) with cylinder (2) are connected, drive cylinder (2) high-speed revolution drives sweep mine chain hammer (1) and make circular motion strike ground, hit the bits of broken glass or detonate the land mine of burying underground in ground soil.

2. The novel flail type mine sweeping device as claimed in claim 1, wherein the mine sweeping chain hammer (1) mainly comprises a bar hammer and a steel chain, the roller rotates at high speed under the drive of the hydraulic motor (7) to drive the mine sweeping chain hammer (1) to do circular motion, and the bar hammer strikes the ground from the tangential direction, so as to detonate or break the mine.

3. The novel flail type mine sweeping device as claimed in claim 2, wherein the mine sweeping depth adjuster (3) is used for adjusting the depth of the mine sweeping hammer (1) striking the ground and mainly comprises a sliding plate, a double-thread screw rod and a stand column, and the mine sweeping depth can be quickly adjusted through the double-thread screw rod before mine sweeping operation.

4. A new flail paravane device as claimed in claim 3, characterized in that the transmission assembly (4) consists of a synchronous belt, a transmission shaft, a coupling and a housing, and the torque of the hydraulic motor (7) is transmitted to the drum (2) to drive the paravane hammer (1) to do work.

5. The novel flail type mine sweeping device as claimed in claim 4, wherein the anti-explosion assembly (5) is composed of a protection plate, a lower baffle plate, an inner shell and an outer shell of a transmission set, and a lower plate, the protection plate is hinged to the base, the front end of the protection plate is fixed by an elastic spring, and when the protection plate is acted on by a shock wave generated during the explosion of the mine, the shock wave rotates around a hinged point to discharge the wave, and meanwhile, the flying of fragments during the explosion of the mine can be prevented; the lower baffle plate protects the upper baffle plate from being broken to play a second layer of protection role; the inner shell, the outer shell and the lower plate of the transmission assembly (4) are made of high-strength uniform armor steel and are used for resisting damage generated during landmine explosion.

6. A new flail parade according to claim 5, characterized in that the drum (2) is made of rolled steel of a certain thickness, on which parade hammer lugs are evenly arranged in a double helix.