CN113788072A - Bearing armored vehicle body of medium-sized high-mobility general tactical vehicle - Google Patents
Bearing armored vehicle body of medium-sized high-mobility general tactical vehicle Download PDFInfo
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- CN113788072A CN113788072A CN202111026937.2A CN202111026937A CN113788072A CN 113788072 A CN113788072 A CN 113788072A CN 202111026937 A CN202111026937 A CN 202111026937A CN 113788072 A CN113788072 A CN 113788072A
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- armored
- cockpit
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 15
- 239000010959 steel Substances 0.000 claims abstract description 15
- 238000009434 installation Methods 0.000 claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 239000000446 fuel Substances 0.000 claims abstract description 3
- 238000005192 partition Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 4
- 230000002265 prevention Effects 0.000 claims description 3
- 239000002283 diesel fuel Substances 0.000 claims description 2
- 238000007689 inspection Methods 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 239000007858 starting material Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 230000010354 integration Effects 0.000 claims 1
- 239000000725 suspension Substances 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000012356 Product development Methods 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 abstract 1
- 238000001816 cooling Methods 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 108010066114 cabin-2 Proteins 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000037396 body weight Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Images
Classifications
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D27/00—Connections between superstructure or understructure sub-units
- B62D27/02—Connections between superstructure or understructure sub-units rigid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D29/00—Superstructures, understructures, or sub-units thereof, characterised by the material thereof
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- 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
- F41H7/02—Land vehicles with enclosing armour, e.g. tanks
-
- 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
- F41H7/02—Land vehicles with enclosing armour, e.g. tanks
- F41H7/04—Armour construction
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The invention relates to a bearing type protective armored vehicle body matched and integrated with a mature assembly and parts of a medium-sized high-mobility general tactical vehicle. The device comprises a left front cockpit, a right front power cabin, a middle device cabin and a tail control cabin, wherein the device cabin and the control cabin are arranged below the floor in a general arrangement mode of an axle, a transmission shaft, a fuel supply system and a pneumatic system installation space; the thin armored steel plate of the vehicle body is welded with the framework completely, the bottom longitudinal beam and the cross beam are connected to form an open frame structure, the first and second axle wheel cabins are provided with holes according to the motion envelope space of the steering rod system, the vehicle can be applied to a universal tactical vehicle chassis and a wheel type armored vehicle with a bearing type armored vehicle body, the armored vehicle is universalized, the product development cost is effectively reduced, the army maintenance and guarantee difficulty is effectively reduced, and the equipment is improved, used, researched and developed and designed.
Description
Technical Field
The invention belongs to the technical field of armored vehicles, and particularly relates to a bearing type armored vehicle body of 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, most parts of a conventional armored vehicle body and each large assembly need to be newly developed according to actual conditions; in addition, because the power and transmission systems work in a closed space, the working environment is severe, the requirements on cooling heat dissipation performance are high, and most of the traditional armored vehicles adopt the improvement of a cooling device or the addition of forced cooling and the new development of transmission devices. Therefore, the traditional armored vehicle less adopts the technology of mature military off-road vehicles, and the technology of mature military off-road vehicles needs to break through the above multi-aspect limitations, and provides higher requirements for the design of the bearing type armored vehicle body.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provides a bearing armored vehicle body of a medium-sized high-mobility general tactical vehicle.
The invention relates to a bearing type armored vehicle body of a medium-sized high-mobility general tactical vehicle, which has the technical scheme that: for descriptive convenience, the following is first defined:
in the X direction: the plane passing through the theoretical center line of the automobile axle and perpendicular to the ground level is taken as an X plane coordinate zero plane, the front of the zero plane is negative, and the rear of the zero plane is positive.
Y direction: the longitudinal symmetry center plane of the automobile is taken as a Y plane coordinate zero plane, the right side of the driver is positive, and the left side of the driver is negative.
The Z direction: the plane passing through the theoretical center line of a bridge and parallel to the ground is taken as a Z plane coordinate zero plane, and the upward direction is positive and the downward direction is negative.
The load-bearing armored vehicle body comprises a left front side plate 1, a left front wheel cabin 2, a front door pedal plate 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, a floor 11, a rear top plate 12, a power cabin left front top plate 13, a cabin 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 window plate 19, a right front side plate 20, a right headlamp mounting frame 21, a partition plate 22, a vehicle head lower deck 23, a front deck 24, a cab window plate 25, a left headlamp mounting frame 26, a rear tail plate 27, a tail lower side plate 28, a power cabin upright post 29, an equipment cabin upright post 30, a right longitudinal beam 31, a left longitudinal beam 32, a bottom cross beam 33 and an instrument panel framework 34, wherein except the bottom cross beam 33 is in bolt connection, the rest part of the vehicle body is in a full-welded structure; in the embodiment, the bottom plate of the bottom of the traditional armored car body is eliminated, and the bottom plate is designed into an integral longitudinal beam, namely a right longitudinal beam 31 and a left longitudinal beam 32; the two longitudinal beams are connected by a cross beam 33 to form an open frame structure vehicle body.
The invention relates to a load-bearing armored vehicle body, the external dimension of which is 7000mm multiplied by 2860mm multiplied by 1750mm, wherein the height of a vehicle body with an equipment cabin height is 1665mm, and the vehicle body is divided into four cabins: the distance between the front partition plates of the cockpit in the X direction is-585 mm, the distance between the main partition plates between the cockpit and the power cabin in the Y direction is-290 mm, the distance between the power cabin and the equipment cabin in the X direction is 1720mm, the distance between the equipment cabin and the control cabin in the X direction is 3900mm, the distance between the cockpit and the main floor body of the equipment cabin in the Z direction is 315mm, the distance between the control cabin floor in the Z direction is 265mm, the short head of the cockpit is arranged, the distance between the lower edges of the driving window plates in the X direction is-200 mm, all the cabins are sealed and isolated, three prevention and rain prevention are met, the paddle sealing is required, the arrangement and installation spaces of the axles, the transmission shafts, the fuel supply system and the pneumatic system are arranged below the floor of the equipment cabin and the control cabin, holes are formed in the cantilever installation surfaces of the first axle wheel cabin and the second axle wheel cabin according to the motion envelope space of the steering rod system, and the motion space of the rod system is ensured.
The bottom plate of the bottom of a traditional armored vehicle body is omitted from the vehicle body, integral longitudinal beams are designed on two sides of the bottom of the vehicle body, the longitudinal beams are connected through cross beams to form an open frame structure, the bottom of the vehicle body is kept open, the mounting positions of the cross beams are arranged according to the positions of axles, the support of a front axle transmission shaft and the stress strain condition of the vehicle body, 13 cross beams are provided in total, the cross beams and the longitudinal beams are bolted, the longitudinal beams are made of 510L, the cross beams are made of Q345 square steel pipe profiles, the cross section size of one bridge cross beam is 80mm multiplied by 5mm, and the cross section size of the rest cross beams is 60mm multiplied by 5 mm; 4 upright posts on the top plate of the equipment cabin are used for supporting, the upright posts are made of 45 steel, and the section dimension phi is 60mm multiplied by 5 mm.
The automobile body main part chooses for use domestic 6211 armoured steel sheet, adopts 5mm thin armoured steel sheet and skeleton full weld structural design, and Q345 is chooseed to the skeleton material, and the floor is 4mm 6211 armoured steel sheet, and the baffle is 2mm 20 steel sheets, and engine, turn to, hang, the axle, facial make-up equipment installation position design according to the atress condition and strengthen, satisfy protection, rigidity, strength requirement.
The cockpit, the equipment compartment left and right sides, the door is all seted up in the control cabin, the driver, the roof window is seted up to the passenger position, 4 doors totally in the whole car, 3 roof windows, roof window size 710mm x 462mm, the trilateral observation window of cockpit, wherein the driver's cabin window size 1180mm x 315mm just before, power compartment power assembly installation access hole size 2528mm x 880mm, the automobile body is respectively at the generator, the starter motor, oil cleaner, diesel oil filter, the derailleur, air cleaner, the gas holder, the direction machine, turn to the oil tank, the headlight, the gas holder, the windscreen wiper water tank position is seted up the inspection access hole, the access hole satisfies the integral hoist and mount of driving system, and the requirement of oil, liquid, gas, the daily maintenance of electricity, overhaul.
The bearing type armored vehicle body based on the medium-sized high-mobility general tactical vehicle solves the problems of heat dissipation and maintenance of general tactical vehicle assembly components in the bearing type armored vehicle body, and realizes the application of mature components of the general tactical vehicle on the armored vehicle. According to the invention, a thin armored steel plate and framework all-welded structure design is adopted, and compared with an armored vehicle with the same protection level, the armored vehicle adopts a 6-8 mm bulletproof steel plate and gives consideration to the rigidity and the strength of the vehicle body, the vehicle body weight accounts for 17.38%, and is about 1.5 tons lighter than the similar vehicle type. The light weight design is achieved while the use requirements are met, and the performance index and the use economy of the vehicle are improved.
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 the figure, 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 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 plate, 20 right front side plate, 21 right headlamp mounting frame, 22 partition plate, 23 front lower deck, 24 front deck, 25 cockpit plate, 26 left headlamp mounting frame, 27 rear tail plate, 28 tail lower side plate, 29 power cabin upright post, 30 equipment cabin upright post, 31 right longitudinal beam, 32 left longitudinal beam, 33 bottom cross beam and 34 instrument panel framework.
Detailed Description
The invention is further illustrated with reference to the following figures and examples.
Examples
The present embodiment is a load-bearing armored vehicle body applied to an 8 × 6 chassis, as shown in fig. 1 to 9, the vehicle body includes 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 roof plate 7, a power cabin right front roof plate 8, a power cabin roof plate 9, a middle roof plate 10, a floor 11, a rear roof plate 12, a power cabin left front roof plate 13, a cockpit roof 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 window plate 19, a right front side plate 20, a right headlamp mounting frame 21, a partition plate 22, a cowl bottom deck 23, a front deck plate 24, a louver 25, a left headlamp mounting frame 26, a rear tail plate 27, a tail lower side plate 28, a power cabin upright 29, an equipment cabin upright 30, a right longitudinal beam 31, a left longitudinal beam 32, a bottom cross beam 33, and an instrument panel framework 34, except that the bottom cross beam 33 is connected by bolts, the rest part of the vehicle body is of a full-welded structure; in the embodiment, the bottom plate of the bottom of the traditional armored car body is eliminated, and the bottom plate is designed into an integral longitudinal beam, namely a right longitudinal beam 31 and a left longitudinal beam 32; the two longitudinal beams are connected by a cross beam 33 to form an open frame structure vehicle body.
The hole is formed in the wheel cabin of the vehicle body according to the motion envelope of the steering rod system, the requirements of the mature assembly of the medium-sized high-mobility general tactical vehicle and the requirements of arrangement, installation, heat dissipation and maintenance of parts are met, all functions and performances meet the requirements after verification, the man-machine engineering is superior to that of the traditional armored vehicle, and the novel bearing type armored vehicle body of the embodiment can be applied to light and heavy high-mobility general tactical vehicle chassis.
Claims (1)
1. A bearing type armored vehicle body based on a medium-sized high-mobility general tactical vehicle 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 front power cabin top plate (7), a front power cabin right top plate (8), a power cabin top plate (9), a middle top plate (10), a 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 window board (19), a right front side plate (20), a right headlamp mounting frame (21), a partition plate (22), a headstock lower deck (23), a front deck (24), a headlamp plate (25), a left headlamp mounting frame (26), a rear tail plate (27), a tail lower side plate (28), The automobile body comprises a power cabin upright post (29), an equipment cabin upright post (30), a right longitudinal beam (31), a left longitudinal beam (32), a bottom cross beam (33) and an instrument panel framework (34), wherein except for the fact that the bottom cross beam (33) is connected with the longitudinal beams through bolts, the rest part of the automobile body is of a full-welded structure;
the load-bearing armored car body is separated into four cabins: the device comprises a left front cockpit, a right front power cabin, an intermediate equipment cabin and a tail control cabin, wherein the cabins are relatively independent and are sealed and isolated to meet the requirements of three prevention and wading sealing, the overall dimension is 7000mm multiplied by 2860mm multiplied by 1750mm, the height of a high vehicle body of the equipment cabin is 1665mm, the distance of a front clapboard of the cockpit in the X direction is-585 mm, the distance of a main body of the clapboard between the cockpit and the power cabin in the Y direction is-290 mm, the distance of the clapboard between the power cabin and the equipment cabin in the X direction is 1720mm, the distance of the clapboard between the equipment cabin and the control cabin in the X direction is 3900mm, the distance of the main body of the cockpit and the equipment cabin in the Z direction is 315mm, the distance of a floor of the control cabin in the Z direction is 265mm, a cab is arranged at the front end of a cab, the distance of the lower edge in the X direction is-200 mm, an axle, a transmission shaft, a fuel supply system and a pneumatic system arrangement and installation space are arranged below the floor of an axle, and a cantilever installation space of a first axle and a second axle wheel cabin according to the motion enveloping space of a steering rod system (ii) a
The traditional armored vehicle body bottom plate is omitted, integral longitudinal beams are designed on two sides of the bottom, the two longitudinal beams are connected through a cross beam to form an open frame structure, the number of the cross beam is 13 in total at each vehicle bridge position, the number of the cross beam is two, the number of the front axle transmission shaft supporting points is 13 according to the stress strain condition, the cross beam is connected with the longitudinal beams through bolts, the material of the longitudinal beam is 510L, the material of the cross beam is Q345 square steel tube section, the cross section size of one bridge cross beam is 80mm multiplied by 5mm, and the cross section size of the rest cross beams is 60mm multiplied by 5 mm; 4 upright posts on the top plate of the equipment cabin are used for supporting, the upright posts are made of 45 steel, and the section dimension phi is 60mm multiplied by 5 mm;
the main body of the vehicle body is made of a domestic 6211 armored steel plate, a 5mm thin armored steel plate and framework all-welded structure is adopted, a framework material is Q345, a floor is a 4mm 6211 armored steel plate, a partition plate is a 2mm 20 steel plate, and installation positions of an engine, a steering, a suspension, an axle and an upper-mounted device are designed and reinforced according to stress conditions;
the cockpit, the equipment compartment left and right sides, the door is all seted up in the control cabin, the driver, the roof window is seted up to the passenger position, 4 doors totally in the whole car, 3 roof windows, roof window size 710mm x 462mm, the trilateral observation window of cockpit, wherein directly preceding driving window size 1180mm x 315mm, power compartment power assembly installation access hole size 2528mm x 880mm satisfies the hoist and mount of driving system integration, the automobile body is respectively at the generator, the starter motor, oil cleaner, diesel oil cleaner, the derailleur, air cleaner, the gas holder, the steering wheel machine, turn to the oil tank, the headlight, the gas holder, the inspection access hole is seted up to windscreen wiper water tank position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111026937.2A CN113788072A (en) | 2021-09-02 | 2021-09-02 | Bearing armored vehicle body of medium-sized high-mobility general tactical vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111026937.2A CN113788072A (en) | 2021-09-02 | 2021-09-02 | Bearing armored vehicle body of medium-sized high-mobility general tactical vehicle |
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| Publication Number | Publication Date |
|---|---|
| CN113788072A true CN113788072A (en) | 2021-12-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111026937.2A Pending CN113788072A (en) | 2021-09-02 | 2021-09-02 | Bearing armored vehicle body of medium-sized high-mobility general tactical vehicle |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111959609A (en) * | 2020-09-01 | 2020-11-20 | 中国重汽集团济南动力有限公司 | Heavy full-load integral vehicle body |
| CN113335383A (en) * | 2021-05-27 | 2021-09-03 | 重庆望江工业有限公司 | Bearing type armored vehicle body based on medium-sized high-mobility general tactical vehicle |
-
2021
- 2021-09-02 CN CN202111026937.2A patent/CN113788072A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111959609A (en) * | 2020-09-01 | 2020-11-20 | 中国重汽集团济南动力有限公司 | Heavy full-load integral vehicle body |
| CN113335383A (en) * | 2021-05-27 | 2021-09-03 | 重庆望江工业有限公司 | Bearing type armored vehicle body based on medium-sized high-mobility general tactical vehicle |
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Application publication date: 20211214 |