CN111043910A - Bearing type pickup lightning protection chassis suitable for multi-caliber weapon system - Google Patents

Bearing type pickup lightning protection chassis suitable for multi-caliber weapon system Download PDF

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Publication number
CN111043910A
CN111043910A CN201911339943.6A CN201911339943A CN111043910A CN 111043910 A CN111043910 A CN 111043910A CN 201911339943 A CN201911339943 A CN 201911339943A CN 111043910 A CN111043910 A CN 111043910A
Authority
CN
China
Prior art keywords
frame beam
bearing
weapon system
lightning protection
floor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201911339943.6A
Other languages
Chinese (zh)
Inventor
王浩
赵金柱
李冠宇
房鑫
王飞
关忱石
李博
杨茂
伊智巍
王艳淑
孙洪利
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Inner Mongolia First Machinery Group Corp
Original Assignee
Inner Mongolia First Machinery Group Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Inner Mongolia First Machinery Group Corp filed Critical Inner Mongolia First Machinery Group Corp
Priority to CN201911339943.6A priority Critical patent/CN111043910A/en
Publication of CN111043910A publication Critical patent/CN111043910A/en
Pending legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
    • F41H7/00—Armoured or armed vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D23/00—Combined superstructure and frame, i.e. monocoque constructions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A23/00—Gun mountings, e.g. on vehicles; Disposition of guns on vehicles

Abstract

The invention provides a bearing type pickup lightning protection chassis suitable for a multi-caliber weapon system, belonging to the technical field of weapon vehicles. The chassis comprises a pickup carriage which is used as a carrying platform of a weapon system and consists of a bearing base body, a connecting guardrail, a protective fence, a frame beam, a gun base and a floor; the pickup truck is formed by modifying a 4 multiplied by 4 light tactical vehicle as a chassis base, and has the characteristics of high efficiency, high speed, flexibility, excellent protection and the like.

Description

Bearing type pickup lightning protection chassis suitable for multi-caliber weapon system
Technical Field
The invention belongs to the technical field of weapon vehicles, and relates to a 4 x 4 girder-free bearing type lightning protection pick-up truck with comprehensive performances of high bearing, impact resistance, high protection, flexibility and the like, which is mainly used for carrying medium and small caliber artillery and vehicle-mounted machine guns with different calibers.
Background
The medium and small caliber artillery and the vehicle-mounted machine gun require the bearing platform to have higher shock resistance, so a wheeled armored vehicle or a girder type military truck is mostly adopted as a chassis. The chassis has the characteristics of great weight, long body, high body and the like, and does not have higher maneuvering flexibility and fuel economy. The structural characteristics of a 4 x 4 light tactical vehicle are comprehensively analyzed, and an impact-resistant pickup truck capable of carrying a multi-caliber weapon system is modified and designed.
Disclosure of Invention
The invention aims to provide a high-mobility light pickup chassis for a multi-caliber weapon system, namely a bearing type pickup lightning protection chassis suitable for the multi-caliber weapon system. The chassis has the comprehensive characteristics of high bearing capacity, impact resistance, high protection, flexibility and the like.
The technical scheme of the invention is as follows: a bearing type pick-up lightning protection chassis suitable for a multi-caliber weapon system is characterized by comprising a pick-up carriage, wherein the pick-up carriage is used as a carrying platform of the weapon system and consists of a bearing base body, a connecting guardrail, a protective fence, a frame beam, a gun base and a floor; a frame beam is arranged on the bearing base body, and the frame beam comprises a criss-cross reticular beam structure in a horizontal plane; the reticular beam structure is laid on the upper surface of the V-shaped upper end plane of the bearing base body and is connected with the bottom of the bearing base body by adopting a vertical or inclined beam of a frame beam; the peripheral boundaries of the two sides of the frame beam are larger than the bearing matrix; the floor is arranged above the frame beam, the area of the periphery boundary of the floor and the frame beam is the same, and the floor covers the frame beam; the left side and the right side above the floor are provided with protective fences, and the bottoms of the protective fences are fixedly connected with the frame beam; the front side end of the connecting guardrail is fixedly connected with the cab, and the bottom of the rear end is connected with the frame beam 8); namely, the connecting guardrail is rigidly welded with the cab and the frame beam; the cab and the bearing base body are of an integrated structure; the bearing substrate is of a V-shaped structure; the artillery base is embedded into the floor, and the lower end of the artillery base is fixedly connected with the cross beam and the longitudinal beam of the frame beam.
Furthermore, the upper end of the hoe is connected with the tail end of the bearing base body, and the bottom of the hoe is positioned on the bottom surface.
Further, the protective fence has ammunition boxes 3 on both sides of the rear end.
Furthermore, the stationary hoe and the boarding ladder are connected into a whole.
Further, the floor board is divided into a plurality of pieces and combined to form the floor board.
Furthermore, the block floors are all within 20 kg.
Furthermore, the V-shaped interior of the bearing base body is provided with a blank space besides the frame beam, and the space is provided with an air circuit, an electric circuit and an oil circuit for chassis running and hydraulic and electric equipment of the affiliated artillery hoe.
Furthermore, the frame beam and the bearing base body are welded to form a rigid whole, and the floor and the frame beam are detachably connected through bolts.
Further, the pickup truck with the bearing type pickup lightning protection chassis is suitable for a multi-caliber weapon system, and is characterized in that the pickup truck is formed by modifying a chassis of a 4 x 4 light tactical vehicle, a power system, a transmission system, a motion system and a control system are the same as those of the 4 x 4 light tactical vehicle, a vehicle body is modified into a pickup structure, and the pickup truck is provided with the structural limitation of the bearing type pickup lightning protection chassis suitable for the multi-caliber weapon system.
The invention has the advantages that:
⑴, the rigidity of the whole vehicle is ensured, the anti-deformation capability of the structure is effectively improved, and the installation, the disassembly, the inspection and the maintenance of the equipment below the cover plate are convenient.
⑵ the pickup truck is obtained by refitting a 4 x 4 light tactical vehicle as a chassis base, has the characteristics of high efficiency, rapidness, flexibility in maneuvering, excellent protection and the like, and the ballistic protection reaches the I-grade standard of the North American Standard of land AG 4569 and the 4a3b standard of the North American Standard of land AG 4569.
⑶ has a girder-free vehicle body structure with low height and stable center of gravity.
⑷ the pickup chassis can completely meet the requirements of multi-caliber weapon system for bearing and impacting by relying on the strong body structure of the tactical vehicle body and matching with the hoe system.
⑸ the pickup truck has good adaptability and can provide a base chassis for various weapon systems.
Drawings
FIG. 1 is a view of the whole vehicle carrying artillery
FIG. 2 is a schematic view of a pickup truck carriage
FIG. 3 pick-up truck carriage (removing floor, artillery base and protective fence)
FIG. 4 schematic diagram of the overlap joint of artillery base and frame beam
Detailed Description
The present invention is described in further detail below with reference to the accompanying drawings.
The invention relates to a 4 x 4 girder-free bearing type lightning protection pick-up truck with comprehensive performances of high bearing, impact resistance, high protection, flexibility and the like, which is mainly used for carrying weapon systems with various calibers. The pickup truck is formed by modifying a 4 multiplied by 4 light tactical vehicle as a chassis base, core systems such as power, transmission, action, operation and the like are unchanged, and a pickup truck body is mainly modified and designed into a pickup truck structure.
The pickup truck body mainly comprises a cab 1, a pickup truck carriage 2, an ammunition box 3 and a hoe 4. The pickup carriage 2 is used as a carrying platform of the gun system and mainly comprises a bearing base body 5, a connecting guardrail 6, a protective fence 7, a frame beam 8, a gun base 9 and a floor 10.
Cab 1, connection guardrail 6, frame roof beam 8, V type base member constitute 1 closed frame construction jointly, ensured the rigidity intensity of whole car.
The frame beam 8 is covered with a detachable floor assembly, and the floor is reasonably partitioned to facilitate installation, disassembly, inspection and maintenance of equipment in a V-shaped space below the floor.
The multi-caliber weapon system of the invention provides a high maneuvering light pickup truck chassis, comprising a pickup truck carriage 2. The pickup carriage 2 is used as a carrying platform of a weapon system and mainly comprises a bearing base body 5, a connecting guardrail 6, a protective fence 7, a frame beam 8, a gun base 9 and a floor 10.
A frame beam 8 is arranged on the bearing substrate 5, and the frame beam 8 is a combination of criss-cross beams; and (6) buffering.
The frame beam 8 peripheral boundary is larger than the load-bearing base 5.
Above the frame beam 8 is a floor 10, which has the same area as the peripheral border of the frame beam 8.
The left side and the right side of the floor are provided with protective fences 7, and the bottoms of the protective fences 7 are fixed with frame beams 8.
The front side end of the connecting guardrail 6 is connected with a cab, and the bottom of the rear end is connected with a frame beam 8.
The connecting guardrail is rigidly welded with the cab and the frame beam.
The cab and the bearing base body 5 are of an integrated structure; the bearing substrate 5 is of a V-shaped structure.
The stationary hoe 4 is used as a buffer mechanism and is connected with the tail end of the chassis.
The principle of the invention is as follows:
⑴ A bearing platform of pickup truck carriage is designed based on V-shaped lightning protection structure of tactical vehicle, the platform is formed by combining V-shaped bearing base, frame beam and detachable floor, wherein the frame beam and base are welded to form a rigid whole, the detachable floor is fixed with the frame beam by bolts, see fig. 2 and fig. 3.
⑵ the pick-up truck is provided with a connecting guardrail, the connecting guardrail is rigidly welded with the cab and the frame beam, the cab, the V-shaped base body, the frame beam and the connecting guardrail form a closed-loop frame structure, and the rigidity of the whole truck is ensured, see fig. 3.
⑶ A net frame beam structure is designed inside the V-shaped base body according to the self-weight and recoil requirements of the artillery, the anti-deformation capability of the V-shaped structure is effectively improved, the frame beam is used as a direct bearing structure of the artillery and is welded with an artillery seat ring in a mortise-tenon joint mode, the lapping is shown in a figure 4A-A, the fixing and limiting are effectively formed on the artillery, a large number of blank areas are arranged inside the V-shaped base body besides the frame beam, and the space is fully utilized to arrange air channels, circuits and oil channel parts which meet the requirement of chassis driving and hydraulic and electrical equipment of an affiliated artillery hoe, and the figure 3 shows.
⑷ the detachable floor assembly is covered on the frame beam, and the floor is divided into multiple pieces reasonably considering the installation manufacturability of the floor, ensuring that the single floor is kept within 20kg, and simultaneously facilitating the installation, disassembly, inspection and maintenance of the equipment below the cover plate, see fig. 2 and 3.
⑸ an anti-impact hoe system is designed according to the requirement of the recoil of the artillery, which effectively protects the chassis body, the action and the brake system, the recoil hoe adopts an electric control hydraulic lifting mode, when the artillery shoots, the buffer effect can be effectively completed and the impact force can be effectively transmitted to the ground for energy discharge, meanwhile, the hoe integrates the function of pedaling the ladder, and is convenient for the personnel to get on or off the train easily, as shown in figure 1.
⑹ ammunition boxes are respectively arranged on both sides of the tail of the pickup carriage, so that ammunition for manually loading artillery can be supplied and transported to a certain extent, and the pickup carriage also serves as a guardrail, and when ammunition is not required to be carried, the pickup carriage is replaced by a protective fence structure, as shown in figure 1.

Claims (9)

1. A bearing type pickup lightning protection chassis suitable for a multi-caliber weapon system is characterized by comprising a pickup carriage (2), wherein the pickup carriage (2) is used as a carrying platform of the weapon system and consists of a bearing base body (5), a connecting guardrail (6), a protective fence (7), a frame beam (8), a cannon base (9) and a floor (10);
a frame beam (8) is arranged on the bearing base body (5), and the frame beam (8) comprises a criss-cross reticular beam structure in a horizontal plane; the reticular beam structure is laid on the upper surface of the V-shaped upper end plane of the bearing matrix (5) and is connected with the bottom of the bearing matrix by adopting a vertical or inclined beam of a frame beam (8); the peripheral boundaries of the two sides of the frame beam (8) are larger than the bearing base body (5);
a floor (10) is arranged above the frame beam (8), the area of the periphery boundary of the floor and the frame beam (8) is the same, and the floor covers the frame beam (8);
the left side and the right side above the floor are provided with protective fences (7), and the bottoms of the protective fences (7) are fixedly connected with a frame beam (8);
the front side end of the connecting guardrail (6) is fixedly connected with the cab, and the bottom of the rear end is connected with the frame beam 8); namely, the connecting guardrail is rigidly welded with the cab and the frame beam;
the cab and the bearing base body (5) are of an integrated structure; the bearing base body (5) is of a V-shaped structure;
the artillery base (9) is embedded into the floor (10), and the lower end of the artillery base is fixedly connected with the cross beam and the longitudinal beam of the frame beam (8).
2. The bearing type pick-up lightning protection chassis suitable for the multi-caliber weapon system as claimed in claim 1, wherein the hoe is used as a buffer mechanism, the upper end of the hoe is connected with the tail end of the bearing base body (5), and the bottom of the hoe is positioned on the bottom surface.
3. A load-bearing pick-up lightning protection chassis for a multi-caliber weapon system according to claim 1, characterized in that the protective enclosure (7) has ammunition boxes 3 on both sides of its rear end.
4. The bearing type pick-up lightning protection chassis suitable for the multi-caliber weapon system of claim 1, wherein the hoe is connected with the boarding ladder as a whole.
5. The cargo-carrying pick-up lightning protection chassis for a multi-caliber weapon system of claim 1 wherein the floor is divided into a plurality of sections assembled together.
6. The bearing type pick-up lightning protection chassis suitable for the multi-caliber weapon system of claim 5, wherein the floor blocks are all within 20 kg.
7. A load-bearing pick-up lightning protection chassis suitable for a multi-caliber weapon system according to claim 5, characterized in that the V-shaped interior of the load-bearing base body (5) has empty spaces in addition to the frame beams, in which the air circuits, electric circuits, oil circuits for chassis travel and the hydraulic and electrical equipment of the belonging artillery hoe are arranged.
8. The bearing type pick-up lightning protection chassis suitable for the multi-caliber weapon system as claimed in claim 5, wherein the frame beam and the bearing base body are welded to form a rigid whole, and the floor and the frame beam are detachably connected through bolts.
9. The pick-up truck using the loaded pick-up lightning protection chassis for a multi-caliber weapon system of claim 1, wherein the pick-up truck is modified using a chassis of a 4 x 4 light tactical vehicle, the power, transmission, action, and handling system is the same as the 4 x 4 light tactical vehicle, the body is modified to a pick-up structure, and the structure of the loaded pick-up lightning protection chassis for a multi-caliber weapon system of claim 1 is limited.
CN201911339943.6A 2019-12-23 2019-12-23 Bearing type pickup lightning protection chassis suitable for multi-caliber weapon system Pending CN111043910A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911339943.6A CN111043910A (en) 2019-12-23 2019-12-23 Bearing type pickup lightning protection chassis suitable for multi-caliber weapon system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911339943.6A CN111043910A (en) 2019-12-23 2019-12-23 Bearing type pickup lightning protection chassis suitable for multi-caliber weapon system

Publications (1)

Publication Number Publication Date
CN111043910A true CN111043910A (en) 2020-04-21

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG101963A1 (en) * 2001-03-14 2004-02-27 Ordnance Dev And Engineering C Mobile artillery system
CN102661681A (en) * 2012-05-09 2012-09-12 内蒙古第一机械集团有限公司 Anti-mine composite structure armored vehicle for carrying out multi-angle shunting on detonation waves
US20150174979A1 (en) * 2012-07-20 2015-06-25 Krauss-Maffei Wegmann Gmbh & Co. Kg Weapons platform, military vehicle comprising a weapons platform and method for operating a weapons platform
DE102013111269A1 (en) * 2013-10-11 2015-07-23 Krauss-Maffei Wegmann Gmbh & Co. Kg Supporting arrangement and method for supporting an object
CN105292274A (en) * 2014-06-26 2016-02-03 福特全球技术公司 Crush tube and support structure for a pickup truck bed

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG101963A1 (en) * 2001-03-14 2004-02-27 Ordnance Dev And Engineering C Mobile artillery system
CN102661681A (en) * 2012-05-09 2012-09-12 内蒙古第一机械集团有限公司 Anti-mine composite structure armored vehicle for carrying out multi-angle shunting on detonation waves
US20150174979A1 (en) * 2012-07-20 2015-06-25 Krauss-Maffei Wegmann Gmbh & Co. Kg Weapons platform, military vehicle comprising a weapons platform and method for operating a weapons platform
DE102013111269A1 (en) * 2013-10-11 2015-07-23 Krauss-Maffei Wegmann Gmbh & Co. Kg Supporting arrangement and method for supporting an object
CN105292274A (en) * 2014-06-26 2016-02-03 福特全球技术公司 Crush tube and support structure for a pickup truck bed

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
新浪视频: "世界上最先进的迫击炮系统MK2系统的实弹发射视频新浪视频", 《新浪视频》 *

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Application publication date: 20200421