CN113335383A - Bearing type armored vehicle body based on medium-sized high-mobility general tactical vehicle - Google Patents

Abstract

The invention relates to a bearing type armored vehicle body based on a medium-sized high-mobility general tactical vehicle, which comprises a left front side plate (1), a left front wheel cabin (2), a front door footboard (3), a left lower side plate (4), a left side plate (5), a left rear wheel cabin (6), a power cabin front top plate (7), a power cabin right front top plate (8), a power cabin top plate (9), a middle top plate (10), an equipment cabin floor (11), a rear top plate (12), a power cabin left front top plate (13), a cockpit top plate (14), a right rear wheel cabin (15), a right side plate (16), a right lower side plate (17), a right front wheel cabin (18), a right side cockpit window plate (19) and the like, the bearing type armored vehicle body realizes the combination of the armored vehicle and a general truck, can be used as a medium-sized tactical general platform, and is applied to the matching integration of a chassis, a mature armored vehicle body, parts and a bearing type vehicle body, form a new wheeled armored vehicle with various driving forms and a tactical universal platform.

Description

Bearing type armored vehicle body based on medium-sized high-mobility general tactical vehicle

Technical Field

The invention belongs to the technical field of armored vehicles, and particularly relates to a bearing type armored vehicle body based on a medium-sized high-mobility general tactical vehicle.

Background

Due to the limitation of special conditions such as functions, use requirements, ergonomics, overall dimensions, installation space and the like, the conventional armored vehicle has the defects that parts and components of a vehicle body and various large assemblies need to be developed completely according to actual conditions; and secondly, because the bottom of the traditional armored vehicle is closed, the power and transmission systems work in a closed space, the environment is severe, the requirement on cooling heat dissipation performance is high, and most of the traditional armored vehicles adopt an improved cooling device or an added forced cooling and newly developed transmission device. Therefore, the traditional armored vehicle has more newly developed parts and has the defects of long development period, high development cost, low reliability, difficult maintenance and guarantee and the like, and the universal mature truck technology is adopted, so that the development of the parts can be reduced, the defects of the traditional armored vehicle are improved, the multi-aspect limitations need to be broken through, and higher requirements are provided for the design of the bearing type armored vehicle body.

Disclosure of Invention

The invention aims to overcome the defects of the prior art, realize the integration of a bearing armored vehicle body and mature parts of a general truck and construct a novel armored vehicle, and provides the bearing armored vehicle body based on a medium-sized high-mobility general tactical vehicle.

This bear formula armoured automobile body overall dimension 7000mm x 2860mm does not contain automobile body armoured steel sheet surface part x 1750mm to top deck, and wherein equipment compartment height of car body is 1665mm, divides four cabins altogether: a left front cockpit, a right front power cabin, a middle equipment cabin and a tail control cabin,

for convenience of explanation, the following are specified:

in the X direction: taking a plane passing through a theoretical center line of a first bridge of the automobile and vertical to a ground level as an X plane coordinate zero plane, wherein the front of the zero plane is negative, and the rear of the zero plane is positive;

y direction: taking a longitudinal symmetry center plane of the automobile as a Y plane coordinate zero plane, wherein the right side of a driver is positive, and the left side of the driver is negative;

the Z direction: taking a plane which passes through a bridge theoretical central line and is parallel to the ground horizontal plane as a Z plane coordinate zero plane, wherein the upward direction is positive and the downward direction is negative;

the distance between the driving cabin partition 35X direction and 585mm, the distance between the power cabin partition 33 main body Y direction and 290mm, the distance between the equipment cabin partition 29X direction and 1720mm, the distance between the control cabin partition 30X direction and 3900mm, the distance between the driving cabin floor 34 and the equipment cabin floor 11 main body Z direction and 315mm, the distance between the control cabin floor 31Z direction and 265mm, the cab short headstock is arranged, the distance between the lower edges of the driving window boards 24 along the X direction and 200mm, the cabins are sealed and isolated, and the sealing requirements of three prevention, rain prevention and wading are met, the arrangement and installation space of an axle, a transmission shaft, a fuel supply system and a pneumatic system is arranged below the equipment cabin floor 11 and the control cabin floor 31, the cantilever installation surfaces of the left front wheel cabin 2 and the right front wheel cabin 18 are provided with holes according to the motion envelope space of a steering rod system, the motion space of the rod system is ensured, the bottom plate of the traditional vehicle body is cancelled, the integral longitudinal beams are designed on both sides of the bottom of the vehicle body, the longitudinal beams are connected with each other by a cross beam to form an open type frame structure, so that the bottom of the vehicle body is open,the mounting positions of the bottom cross beams 38 are arranged according to the positions of axles, the support of a front axle transmission shaft and the stress-strain condition of an automobile body, 13 cross beams are arranged, the bottom cross beams 38 and the left longitudinal beams 37 and the right longitudinal beams 36 are in bolted connection, the longitudinal beams are made of 510L, the cross beams are made of Q355 square steel tube profiles, the cross section of one axle cross beam is 80mm multiplied by 5mm, and the cross section of the other cross beams is 60mm multiplied by 5 mm; 4 upright supports on the top plate of the equipment compartment, 45 steel on the upright 32 of the equipment compartment and the section size

The main body material of the vehicle body is a domestic 6211 armored steel plate, a thin armored steel plate and framework all-welded structure is adopted, the framework material is Q355, a partition plate is a 2mm 20 steel plate, the installation parts of an engine, a steering, a suspension, a vehicle axle and an upper-mounted device are designed and reinforced according to stress conditions, the requirements of protection, rigidity and strength are met, doors are arranged on the left side and the right side of a cockpit, the left side and the right side of the device cabin and an operation cabin, top windows are arranged at the positions of a driver and passengers, 4 doors and 3 top windows are arranged on the whole vehicle, the size of the top window is 710mm multiplied by 462mm, three observation windows of the cockpit are arranged on the left side and the right side of the cockpit, the size of a front driving window is 1180mm multiplied by 315mm, the size of a power cabin power assembly installation overhaul port is 2528mm multiplied by 880mm, and inspection overhaul ports are respectively arranged at the positions of a generator, a starting motor, an engine oil filter, a diesel oil filter, a speed changer, an air filter, an air storage tank, a steering machine, a steering oil tank, a headlamp, a gas storage tank and a wiper water tank, the overhaul port meets the requirements of integrated hoisting of a power system and daily maintenance and overhaul of oil, liquid, gas and electricity.

The invention realizes the matching integration with the chassis maturation assembly and parts of the medium-sized high-mobility general tactical vehicle, realizes the combination of the armored vehicle and the general truck, can be used as a medium-sized tactical general platform, can be applied to the matching integration of the chassis maturation assembly and parts of the light-duty and heavy-duty high-mobility general tactical vehicle and a bearing type armored vehicle body, and forms a novel wheeled armored vehicle with various driving forms and a novel tactical general platform.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a top view of FIG. 1;

FIG. 3 is a side view of FIG. 1;

FIG. 4 is a front view of FIG. 1;

FIG. 5 is a rear view of FIG. 1;

FIG. 6 is a right side sectional view of FIG. 1;

FIG. 7 is a left side sectional view of FIG. 1;

fig. 8 is a view of the bottom side rail, cross member of fig. 1.

Fig. 9 is a skeleton view of the instrument panel of fig. 1.

In FIGS. 1 to 9, 1-left front side plate, 2-left front wheel cabin, 3-front door footboard, 4-left lower side plate, 5-left side plate, 6-left rear wheel cabin, 7-power cabin front top plate, 8-power cabin right front top plate, 9-power cabin top plate, 10-middle top plate, 11-equipment cabin floor, 12-rear top plate, 13-power cabin left front top plate, 14-cockpit top plate, 15-right rear wheel cabin, 16-right side plate, 17-right lower side plate, 18-right front wheel cabin, 19-right side cockpit window plate, 20-right front side plate, 21-right headlamp mounting frame, 22-headstock lower deck, 23-front deck, 24-cockpit window plate, 25-left headlamp mounting frame, 26-rear tail plate, 27-tail lower side plate, 28-power cabin column, 29-equipment cabin partition plate, 30-control cabin partition plate, 31-control cabin floor, 32-equipment cabin column, 33-power cabin partition plate, 34-control cabin floor, 35-control cabin partition plate, 36-right longitudinal beam, 37-left longitudinal beam, 38-bottom cross beam and 39-instrument panel framework.

Detailed Description

The invention is further described below with reference to the accompanying drawings and examples.

Examples

The structure of the bearing armored vehicle body based on the medium-sized high-mobility general tactical vehicle is shown in figures 1 to 9; the armored vehicle body consists of a left front side plate 1, a left front wheel cabin 2, a front door footboard 3, a left lower side plate 4, a left side plate 5, a left rear wheel cabin 6, a power cabin front top plate 7, a power cabin right front top plate 8, a power cabin top plate 9, a middle top plate 10, an equipment cabin floor 11, a rear top plate 12, a power cabin left front top plate 13, a cockpit top plate 14, a right rear wheel cabin 15, a right side plate 16, a right lower side plate 17, a right front wheel cabin 18, a right cockpit window plate 19, a right front side plate 20, a right headlamp mounting frame 21, a vehicle head lower deck 22, a front deck plate 23, a cockpit window plate 24, a left headlamp mounting frame 25, a rear tail plate 26, a tail lower side plate 27, a power cabin upright post 28, an equipment cabin clapboard 29, a control cabin clapboard 30, a control cabin floor 31, an equipment cabin upright post 32, a power cabin clapboard 33, a cockpit floor 34, a cockpit clapboard 35, a right longitudinal beam 36, a left longitudinal beam 37, a bottom framework 38 and an instrument panel framework 39, the three-side observation window is arranged at the head of a cab, three-side observation windows, the arrangement and installation spaces of an axle, a transmission shaft, a fuel supply system and a pneumatic system are arranged below an equipment cabin floor 11 and an operation cabin floor 31, a bottom plate of a traditional armored vehicle body is cancelled, an integral longitudinal beam is designed, a cross beam is additionally arranged between the two longitudinal beams to form a vehicle body with an open bottom frame structure, the left front wheel cabin 2 and the right front wheel cabin 18 envelop vehicle body wheel cabin holes according to the motion of a steering rod system, and all the rest parts are of welding structures except the bolt connection between the bottom cross beam 38 and the left longitudinal beam 37 and the right longitudinal beam 36.

The embodiment is verified in an 8 multiplied by 6 chassis, meets the requirements of arrangement, installation, heat dissipation and maintenance of mature assemblies and parts of medium-sized high-mobility general tactical vehicles, meets the requirements after various functions and performances are verified, is superior to the traditional armored vehicle in human-machine engineering, realizes matching and integration with the mature assemblies and the parts of the chassis of the medium-sized high-mobility general tactical vehicles, realizes combination of the armored vehicle and a general truck, can be used as a medium-sized tactical general platform, can be applied to matching and integration of the mature assemblies and the parts of the chassis of light-duty and heavy-duty high-mobility general tactical vehicles and bearing armored vehicle bodies, and forms new wheeled armored vehicles and tactical general platforms with various driving forms. The bearing type armored vehicle body is designed by adopting a thin armored steel plate and framework all-welded structure, the weight of the vehicle body accounts for 17.38%, and the vehicle body is lighter than an armored vehicle with the same protection grade by about 1.5 tons, meets the use requirements, simultaneously achieves the lightweight design, and improves the performance index and the use economy of the vehicle.

Claims (1)

1. A bearing type armored vehicle body based on a medium-sized high-mobility general tactical vehicle is characterized in that: the armored vehicle body is composed of a left front side plate (1), a left front wheel cabin (2), a front door footboard (3), a left lower side plate (4), a left side plate (5), a left rear wheel cabin (6), a power cabin front top plate (7), a power cabin right front top plate (8), a power cabin top plate (9), a middle top plate (10), an equipment cabin floor (11), a rear top plate (12), a power cabin left front top plate (13), a cockpit top plate (14), a right rear wheel cabin (15), a right side plate (16), a right lower side plate (17), a right front wheel cabin (18), a right side cockpit window plate (19), a right front side plate (20), a right headlamp mounting frame (21), a vehicle head lower deck (22), a front deck (23), a cockpit window plate (24), a left headlamp mounting frame (25), a rear tail plate (26), a tail lower side plate (27), a power cabin upright post (28), an equipment cabin partition plate (29), a control cabin partition plate (30), The control cabin comprises a control cabin floor (31), equipment cabin stand columns (32), a power cabin partition plate (33), a control cabin floor (34), a control cabin partition plate (35), a right longitudinal beam (36), a left longitudinal beam (37), a bottom cross beam (38) and an instrument panel framework (39), wherein all the parts except the bottom cross beam (38) and the left longitudinal beam (37) are in bolt connection with each other and the right longitudinal beam (36) are in welded structures;

this bear formula armoured automobile body overall dimension 7000mm x 2860mm does not contain automobile body armoured steel sheet surface part x 1750mm to top deck, and wherein equipment compartment height of car body is 1665mm, divides four cabins altogether: a left front cockpit, a right front power cabin, a middle equipment cabin and a tail control cabin,

the distance between the partition plates of the driving cabin is 35X direction-585 mm, the distance between the partition plates of the power cabin 33 and the main body Y direction is-290 mm, the distance between the partition plates of the equipment cabin 29X direction is 1720mm, the distance between the partition plates of the control cabin 30X direction is 3900mm, the distance between the floor plates of the driving cabin 34 and the main body Z direction is 315mm, the distance between the floor plates of the control cabin 31Z direction is 265mm, the short car heads of the driving cabin are arranged, the distance between the lower edges of the driving window plates 24 and the X direction is-200 mm, the cabins are sealed and isolated, the sealing requirements of three prevention, rain prevention and wading are met, the installation space for arranging the axle, the transmission shaft, the fuel supply system and the pneumatic system is arranged below the floor plates of the equipment cabin 11 and the control cabin 31, the cantilever installation surfaces of the left front wheel cabin 2 and the right front wheel cabin 18 are provided with holes according to the motion envelope space of the steering rod system, so as to ensure that the holes are formedThe automobile body cancels a bottom plate of the automobile body of the traditional armored vehicle, integral longitudinal beams are designed on two sides of the bottom of the automobile body, cross beams are additionally arranged among the longitudinal beams to form an open frame structure, so that the bottom of the automobile body is open, the installation position of a bottom cross beam 38 is arranged according to the positions of the axles, the support of a front axle transmission shaft and the stress strain condition of the automobile body, 13 cross beams are totally arranged, the bottom cross beam 38 and a left longitudinal beam 37 and a right longitudinal beam 36 are in a bolt connection mode, the material of the longitudinal beams is 510L, the material of the cross beams is Q355 square steel tube section, the cross section size of one axle cross beam is 80mm multiplied by 5mm, and the cross section size of the rest cross beams is 60mm multiplied by 60mm by 5 mm; 4 upright supports on the top plate of the equipment compartment, 45 steel on the upright 32 of the equipment compartment and the section size

The main body material of the vehicle body is a domestic 6211 armored steel plate, a thin armored steel plate and framework all-welded structure is adopted, the framework material is Q355, a partition plate is a 2mm 20 steel plate, the installation parts of an engine, a steering, a suspension, a vehicle axle and an upper-mounted device are designed and reinforced according to stress conditions, the requirements of protection, rigidity and strength are met, doors are arranged on the left side and the right side of a cockpit, the left side and the right side of the device cabin and an operation cabin, top windows are arranged at the positions of a driver and passengers, 4 doors and 3 top windows are arranged on the whole vehicle, the size of the top window is 710mm multiplied by 462mm, three observation windows of the cockpit are arranged on the left side and the right side of the cockpit, the size of a front driving window is 1180mm multiplied by 315mm, the size of a power cabin power assembly installation overhaul port is 2528mm multiplied by 880mm, and inspection overhaul ports are respectively arranged at the positions of a generator, a starting motor, an engine oil filter, a diesel oil filter, a speed changer, an air filter, an air storage tank, a steering machine, a steering oil tank, a headlamp, a gas storage tank and a wiper water tank, the overhaul port meets the requirements of integrated hoisting of a power system and daily maintenance and overhaul of oil, liquid, gas and electricity.

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