CN106114626A - A kind of fuel combustion type movable police room chassis - Google Patents

A kind of fuel combustion type movable police room chassis Download PDF

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Publication number
CN106114626A
CN106114626A CN201610765503.7A CN201610765503A CN106114626A CN 106114626 A CN106114626 A CN 106114626A CN 201610765503 A CN201610765503 A CN 201610765503A CN 106114626 A CN106114626 A CN 106114626A
Authority
CN
China
Prior art keywords
chassis frame
steering
chassis
petrol engine
joint
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.)
Granted
Application number
CN201610765503.7A
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Chinese (zh)
Other versions
CN106114626B (en
Inventor
郑超旗
马宗华
王红军
牛小钦
宗良
王永坤
王兵
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.)
Senyuan Automobile Co Ltd
Original Assignee
Henan Benma Co Ltd
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 Henan Benma Co Ltd filed Critical Henan Benma Co Ltd
Priority to CN201610765503.7A priority Critical patent/CN106114626B/en
Publication of CN106114626A publication Critical patent/CN106114626A/en
Application granted granted Critical
Publication of CN106114626B publication Critical patent/CN106114626B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62DMOTOR VEHICLES; TRAILERS
    • B62D21/00Understructures, i.e. chassis frame on which a vehicle body may be mounted
    • B62D21/02Understructures, i.e. chassis frame on which a vehicle body may be mounted comprising longitudinally or transversely arranged frame members
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60GVEHICLE SUSPENSION ARRANGEMENTS
    • B60G15/00Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type
    • B60G15/02Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60KARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K5/00Arrangement or mounting of internal-combustion or jet-propulsion units
    • B60K5/12Arrangement of engine supports
    • B60K5/1208Resilient supports
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60TVEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T13/00Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/10Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
    • B60T13/24Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being gaseous
    • B60T13/46Vacuum systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Supplying Secondary Fuel Or The Like To Fuel, Air Or Fuel-Air Mixtures (AREA)
  • Vehicle Body Suspensions (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

nullThe invention belongs to movable police room chassis technology field,Particularly to a kind of fuel combustion type movable police room chassis,Including chassis frame,Described chassis frame is by the framework of variable cross-section crossbeam riveting,Also include dynamical system and the steering being arranged on described chassis frame front end、It is arranged on the drive system in the middle part of chassis frame and the brakes being arranged on chassis frame,Due to police office various police service equipment configuration and the big situation of weight differential,Different position stress concentrates difference,Crossbeam needs to use different cross sections,Chassis frame uses the riveting of variable cross-section crossbeam to form,Material can be saved on the basis of proof strength,Realize lightweight,Chassis frame assembly is made to have rational rigidity and flexibility,Accomplish hard and soft double Ji,Reduce stress,Improve vehicle frame integrated carrying performance,Reduce vehicle frame deadweight,Improve car load payload.

Description

A kind of fuel combustion type movable police room chassis
Technical field
The invention belongs to movable police room chassis technology field, particularly to a kind of fuel combustion type movable police room chassis.
Background technology
At present load-carrying vehicle petrol engine rotational speed is generally 3000 4000r/min, automobile gasoline machine maximum speed up to 5000 6000r/min, it is high that gasoline engine has rotating speed, and adaptability is good, and stable working is easy to operate, light weight, noise Little, the advantages such as cost is low, easy startup, it is widely used on car and middle-size and small-size lorry and military offroad vehicle, root Being actually needed and the function of police office and handling characteristics according to public security grass-roots unit, needs to configure special power on chassis System, drive system, steering and brakes and chassis adnexa.Due to the job demand that it is special, the end of traditional structure Dish can not meet demand, so that design the chassis of a kind of Novel movable police office for fuel combustion type movable police room.By Structure and the weight differential of the police service equipment of institute's prestowage inside the work chamber of movable police room are big, and chassis various piece is carried Pressure the most unbalanced, simultaneously as police service equipment work chamber to have bear beyond routine impact ability, impulsive force meeting Passing to chassis, particularly when movable police room execution task travels on rugged road, chassis is by bigger for carrying Impulsive force, therefore, chassis design whether rationally use to police office plays vital effect.
Summary of the invention
For meeting particular job needs of police office, the invention aims to provide on the basis of the chassis of traditional structure one Kind of novel fuel type police office chassis, this device has and bears transnormal impact capacity, it is adaptable to the various police service of police office Equipment configuration and the big situation of weight differential, this apparatus structure is simple, and spare and accessory parts are few, handiness, dependable performance, ride comfort Property good, be suitable for supporting with fuel combustion type police office.
For solving problems of the prior art, the present invention provides a kind of fuel combustion type movable police room chassis, the end of including Jiggering frame, described chassis frame is by the framework of variable cross-section crossbeam riveting, also includes being arranged on described chassis frame front end Dynamical system and steering, be arranged on the drive system in the middle part of chassis frame and the braking system being arranged on chassis frame System;
Described dynamical system includes petrol engine, air filter, radiator, exhaustor, acoustic filter, canister and fuel tank, described vapour Oil turbine is arranged on chassis frame front end by shock absorption suspension device support, and described air filter is arranged on front end and petrol engine Air inlet connects, and described radiator is arranged between air filter and petrol engine, radiator and petrol engine intake-outlet Connect;Described exhaustor and deafener are arranged in the middle part of chassis frame inside the framework of the right, and gasoline engine exhaust mouth is by row Trachea joint noise reduction device, described fuel tank and canister are arranged in the middle part of chassis frame outside the framework of the left side, and described fuel tank is by connecting Oil pipe is connected with petrol engine, and described canister one end is connected with fuel tank by adsorption tube, and the other end passes through desorption pipe and gasoline Electromotor connects;
Described steering includes propons, cross-tie, left steering joint, right turn joint, left tie rod arm, right tie rod arm and turns to machine Structure, described propons is arranged on chassis frame front end, and the left end of described propons passes sequentially through left steering joint, left tie rod arm and laterally draws Bar left end connects, and the right-hand member of propons passes sequentially through right turn joint, right tie rod arm is connected with cross-tie right-hand member, described steering mechanism Including steering gear, pitman arm, steering drag link and knuckle arm, described steering gear passes sequentially through pitman arm, turns to vertical pulling Bar and knuckle arm are connected with left steering joint;
Described drive system includes change speed gear box, centre brake, power transmission shaft, drive axle, amortisseur and steel sheet spring, described speed change Case is arranged on chassis frame front end, and described drive axle is arranged on chassis frame rear end, and described change speed gear box passes sequentially through center brake Device, power transmission shaft are connected with drive axle, and described drive axle passes sequentially through amortisseur, leaf spring is connected with chassis frame;
Described brakes includes vacuum booster, vacuum tank, drum-type front brake and two-wheel vehicle, described vacuum servo Device is arranged on inside the framework of the chassis frame left side, and vacuum booster is respectively by braking after connecting trachea connection vacuum tank and drum-type Device.
Beneficial effect
This apparatus structure is simple, and spare and accessory parts are few, handiness, dependable performance, and riding comfort is good, is suitable for and fuel combustion type police office Supporting.
1, big due to police office various police service equipment configuration and weight differential, different position stress concentrates difference, crossbeam Needing to use different cross sections, chassis frame uses the riveting of variable cross-section crossbeam to form, and can save on the basis of proof strength Material saving, it is achieved lightweight, makes chassis frame assembly have rational rigidity and flexibility, accomplishes hard and soft double Ji, reduces stress, carries High level frame integrated carrying performance, reduces vehicle frame deadweight, improves car load payload.
2, petrol engine is arranged on chassis frame front end by shock absorption suspension device support, it is possible to effectively reduce power assembly Pass to the vibration of vehicle body, improve ride comfort performance;Reduce under severe road conditions simultaneously and passed to power assembly by vehicle body Vibration and impact, it is ensured that power assembly is properly functioning, has higher reliability.
3, owing to using petrol engine, therefore vehicle body adaptability is good, stable working, light weight, and noise is little, and cost is low, Easily starting, later period maintenance upkeep cost is relatively low.
4, drive axle passes sequentially through amortisseur, leaf spring is connected with chassis frame, and leaf spring plays vehicle body cushioning effect, Amortisseur is used for concussion when suppressing leaf spring to rebound and absorbs the energy of road shocks, and amortisseur can be leaf spring Within spring is limited in once, riding comfort can be improved.
5, vacuum booster is respectively by connecting trachea connection vacuum tank and two-wheel vehicle, and vacuum booster directly helps Power is in legpower, and brake operating sense is good.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram on specific embodiment of the invention fuel combustion type movable police room chassis;
Fig. 2 is the chassis frame structural representation on specific embodiment of the invention fuel combustion type movable police room chassis;
Fig. 3 is the steering schematic diagram on specific embodiment of the invention fuel combustion type movable police room chassis;
Fig. 4 is the brakes schematic diagram on specific embodiment of the invention fuel combustion type movable police room chassis;
Labelling in figure: 1, air filter, 2, radiator, 3, petrol engine, 4, right turn joint, 5, change speed gear box, 6, centre brake, 7, exhaustor, 8, power transmission shaft, 9, storage battery, 10, chassis frame, 11, acoustic filter, 12, leaf spring, 13, amortisseur, 14, drive Bridge, 15, two-wheel vehicle, 16, wheel, 17, vacuum tank, 18, fuel tank, 19, connected pipes, 20, canister, 21, vacuum servo Device, 22, propons, 23, cross-tie, 24, left tie rod arm, 25, knuckle arm, 26, drum-type front brake, 27, left steering joint, 28, steering drag link, 29, pitman arm, 30, steering gear, 31, right tie rod arm.
Detailed description of the invention
In order to make technical scheme and advantage clearer, below in conjunction with drawings and Examples, to this Bright it is further elaborated.
As shown in the figure: the present embodiment provides a kind of fuel combustion type movable police room chassis, including chassis frame 10, described chassis Vehicle frame 10 is by the framework of variable cross-section crossbeam riveting, also include being arranged on described chassis frame 10 front end dynamical system and Steering, it is arranged on the drive system in the middle part of chassis frame 10 and the brakes being arranged on chassis frame 10, due to police Business room various police service equipment configuration and the big situation of weight differential, different position stress concentrates difference, and crossbeam needs to use not Same cross section, chassis frame 10 uses the riveting of variable cross-section crossbeam to form, can save material on the basis of proof strength, real Existing lightweight, makes chassis frame 10 assembly have rational rigidity and flexibility, has accomplished hard and soft double Ji, reduces stress, improves the end Jiggering frame 10 integrated carrying performance, reduces vehicle frame deadweight, improves car load payload.
Described dynamical system includes petrol engine 3, air filter 1, radiator 2, exhaustor 7, acoustic filter 11, canister 20 and Fuel tank 18, described petrol engine 3 is arranged on chassis frame 10 front end by shock absorption suspension device support, it is possible to effectively reduce power Assembly passes to the vibration of vehicle body, improves ride comfort performance;Under severe road conditions, reduce that to be passed to power by vehicle body total simultaneously The vibration become and impact, it is ensured that power assembly is properly functioning, has higher reliability.Owing to using petrol engine 3, therefore car Body adaptability is good, stable working, light weight, and noise is little, and cost is low, easily starts, and later period maintenance upkeep cost is relatively low.Described sky Filter 1 is arranged on chassis frame 10 front end and is connected with petrol engine 3 air inlet, and described radiator 2 is arranged on air filter 1 He Between petrol engine 3, radiator 2 is connected with petrol engine 3 intake-outlet;Described exhaustor 7 and deafener 11 are arranged on In the middle part of chassis frame 10 inside the framework of the right, petrol engine 3 air vent passes through exhaustor 7 joint noise reduction device 11, described fuel tank 18 and canister 20 be arranged in the middle part of chassis frame 10 outside the framework of the left side, described fuel tank 18 is by connected pipes 19 and gasoline engine Machine 3 connects, and described canister 20 one end is connected with fuel tank 18 by adsorption tube, and the other end is by desorption pipe with petrol engine 3 even Connect.
Described steering includes propons 22, cross-tie 23, left steering joint 27, right turn joint 4, left tie rod arm 24, the right side Tie rod arm 31 and steering mechanism, described propons 22 is arranged on chassis frame 10 front end, and the left end of described propons 22 passes sequentially through a left side Knuckle 27, left tie rod arm 24 are connected with cross-tie 23 left end, and the right-hand member of propons 22 passes sequentially through right turn joint 4, right trapezoidal Arm 31 is connected with cross-tie 23 right-hand member, and described steering mechanism includes steering gear 30, pitman arm 29, steering drag link 28 and turns To joint arm 25, described steering gear 30 passes sequentially through pitman arm 29, steering drag link 28 and knuckle arm 25 and saves with left steering 27 connect.
Described drive system includes change speed gear box 5, centre brake 6, power transmission shaft 8, drive axle 14, amortisseur 13 and steel plate bullet Spring 12, described change speed gear box 5 is arranged on chassis frame 10 front end, and described drive axle 14 is arranged on chassis frame 10 rear end, change speed gear box 5 Pass sequentially through centre brake 6, power transmission shaft 8 is connected with drive axle 14, and described drive axle 14 passes sequentially through amortisseur 13, steel plate bullet Spring 12 is connected with chassis frame 10, and drive axle 14 passes sequentially through amortisseur 13, leaf spring 12 is connected with chassis frame 10, steel plate 12 vehicle body cushioning effects of spring, amortisseur 13 is used for concussion when suppressing leaf spring 12 to rebound and absorbs the energy of road shocks Amount, within amortisseur 13 can be limited in the spring of leaf spring 12 once, can improve riding comfort.
Described brakes includes vacuum booster 21, vacuum tank 17, drum-type front brake 26 and two-wheel vehicle 15, Described vacuum booster 21 is arranged on inside the framework of chassis frame 10 left side, and vacuum booster 21 is successively through vacuum tank 17 and pass through Connecting trachea and connect two-wheel vehicle 15, vacuum booster 21 is successively through respectively by connecting trachea connection vacuum tank 17 and drum Formula rear brake 26, the direct power-assisted of vacuum booster 21 is in legpower, and brake operating sense is good.
In the present embodiment, both sides, chassis frame 10 front end respectively arrange a wheel 16, and both sides, rear end respectively arrange two wheels 16, owing to the overall center of gravity of movable police room is partial to trailing wheel, this set can reduce the pressure in wheel 16 unit are, Be conducive to extending Life of Tyre, and the most protected effect of road pavement.Set outside the framework of the right in the middle part of chassis frame 10 Putting storage battery 9, described storage battery 9 electrically connects with movable police room electrical equipment, and storage battery 9 uses maintenance-free battery, due to non-maintaining Accumulator have employed lead-calcium alloy and does gratings, so the water decomposition amount produced during charging is few, water evaporation quantity is the lowest, adds shell Using and seal structure, the sulphuric acid gas discharged is also little, so it is compared with traditional storage battery, have be not required to add any Liquid, butted line pile crown, electric wire and vehicle body corrosion are few, and anti-over-charging power is strong, and starting current is big, and it is excellent that electricity stores time length etc. Point, it is possible to provide sufficient electric power safeguard for movable police room, meet particular job needs.
Left side of the present invention and right side are the left side with fuel combustion type movable police room headstock as front end and right side.
The above, be only presently preferred embodiments of the present invention, and the present invention not makees any pro forma restriction, though So the present invention is disclosed above with preferred embodiment, but is not limited to the present invention, any technology people being familiar with this specialty Member, in the range of without departing from technical solution of the present invention, when the technology contents of available the disclosure above makes a little change or modification For the Equivalent embodiments of equivalent variations, as long as being without departing from technical solution of the present invention content, according to the technical spirit pair of the present invention Any simple modification, equivalent variations and the modification that above example is made, all still falls within the range of technical solution of the present invention.

Claims (1)

1. a fuel combustion type movable police room chassis, it is characterised in that: include that chassis frame (10), described chassis frame (10) are By the framework of variable cross-section crossbeam riveting, also include dynamical system and the steering system being arranged on described chassis frame (10) front end System, the drive system being arranged on chassis frame (10) middle part and the brakes being arranged on chassis frame (10);
Described dynamical system includes petrol engine (3), air filter (1), radiator (2), exhaustor (7), acoustic filter (11), carbon Tank (20) and fuel tank (18), described petrol engine (3) is arranged on chassis frame (10) front end by shock absorption suspension device support, described Air filter (1) is arranged on chassis frame (10) front end and is connected with petrol engine (3) air inlet, and described radiator (2) is arranged Between air filter (1) and petrol engine (3), radiator (2) is connected with petrol engine (3) intake-outlet;Described aerofluxus Pipe (7) and deafener (11) are arranged on the right of chassis frame (10) middle part inside framework, and petrol engine (3) air vent is by row Trachea (7) joint noise reduction device (11), described fuel tank (18) and canister (20) are arranged on outside the framework of the left side, chassis frame (10) middle part Side, described fuel tank (18) is connected with petrol engine (3) by connected pipes (19), and adsorption tube is passed through in described canister (20) one end Being connected with fuel tank (18), the other end is connected with petrol engine (3) by desorption pipe;
Described steering includes propons (22), cross-tie (23), left steering joint (27), right turn joint (4), left tie rod arm (24), right tie rod arm (31) and steering mechanism, described propons (22) is arranged on chassis frame (10) front end, described propons (22) Left end passes sequentially through left steering joint (27), left tie rod arm (24) is connected with cross-tie (23) left end, and the right-hand member of propons (22) depends on Secondary being connected with cross-tie (23) right-hand member by right turn joint (4), right tie rod arm (31), described steering mechanism includes steering gear (30), pitman arm (29), steering drag link (28) and knuckle arm (25), described steering gear (30) passes sequentially through pitman arm (29), steering drag link (28) and knuckle arm (25) are connected with left steering joint (27);
Described drive system include change speed gear box (5), centre brake (6), power transmission shaft (8), drive axle (14), amortisseur (13) and Leaf spring (12), described change speed gear box (5) is arranged on chassis frame (10) front end, and described drive axle (14) is arranged on chassis frame (10) rear end, described change speed gear box (5) passes sequentially through centre brake (6), power transmission shaft (8) is connected with drive axle (14), described in drive It is dynamic that bridge (14) passes sequentially through amortisseur (13), leaf spring (12) is connected with chassis frame (10);
Described brakes includes vacuum booster (21), vacuum tank (17), drum-type front brake (26) and two-wheel vehicle (15), described vacuum booster (21) is arranged on inside the framework of chassis frame (10) left side, and vacuum booster (21) passes through respectively Connect trachea and connect vacuum tank (17) and two-wheel vehicle (15).
CN201610765503.7A 2016-08-31 2016-08-31 A kind of fuel combustion type movable police room chassis Expired - Fee Related CN106114626B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610765503.7A CN106114626B (en) 2016-08-31 2016-08-31 A kind of fuel combustion type movable police room chassis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610765503.7A CN106114626B (en) 2016-08-31 2016-08-31 A kind of fuel combustion type movable police room chassis

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CN106114626A true CN106114626A (en) 2016-11-16
CN106114626B CN106114626B (en) 2018-07-20

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109699281A (en) * 2017-10-25 2019-05-03 株式会社久保田 Harvester
CN110861712A (en) * 2019-11-30 2020-03-06 安徽江淮汽车集团股份有限公司 Heavy truck chassis front end module structure and chassis frame structure

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201437330U (en) * 2009-03-06 2010-04-14 杨森 Automobile chassis
CN201941589U (en) * 2011-01-03 2011-08-24 青岛华瑞汽车零部件有限公司 Drive axle for combine harvester
CN202174926U (en) * 2011-07-15 2012-03-28 徐州徐工特种工程机械有限公司 Arrangement structure for power system of fork loader
CN203332205U (en) * 2013-07-05 2013-12-11 徐州徐工特种汽车有限公司 Non-road mining dump truck large-torque steering system
CN206067888U (en) * 2016-08-31 2017-04-05 河南奔马股份有限公司 A kind of fuel combustion type movable police room chassis

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201437330U (en) * 2009-03-06 2010-04-14 杨森 Automobile chassis
CN201941589U (en) * 2011-01-03 2011-08-24 青岛华瑞汽车零部件有限公司 Drive axle for combine harvester
CN202174926U (en) * 2011-07-15 2012-03-28 徐州徐工特种工程机械有限公司 Arrangement structure for power system of fork loader
CN203332205U (en) * 2013-07-05 2013-12-11 徐州徐工特种汽车有限公司 Non-road mining dump truck large-torque steering system
CN206067888U (en) * 2016-08-31 2017-04-05 河南奔马股份有限公司 A kind of fuel combustion type movable police room chassis

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109699281A (en) * 2017-10-25 2019-05-03 株式会社久保田 Harvester
CN110861712A (en) * 2019-11-30 2020-03-06 安徽江淮汽车集团股份有限公司 Heavy truck chassis front end module structure and chassis frame structure
CN110861712B (en) * 2019-11-30 2021-08-06 安徽江淮汽车集团股份有限公司 Heavy truck chassis front end module structure and chassis frame structure

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Address after: 461500 eastern part of Wei Wu Road, Changge, Xuchang, Henan

Patentee after: SENYUAN AUTOMOBILE Co.,Ltd.

Address before: 461500 eastern part of Wei Wu Road, Changge, Xuchang, Henan

Patentee before: Henan Benma Co.,Ltd.

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Granted publication date: 20180720