CN202912632U - Multifunctional automobile - Google Patents
Multifunctional automobile Download PDFInfo
- Publication number
- CN202912632U CN202912632U CN 201220596743 CN201220596743U CN202912632U CN 202912632 U CN202912632 U CN 202912632U CN 201220596743 CN201220596743 CN 201220596743 CN 201220596743 U CN201220596743 U CN 201220596743U CN 202912632 U CN202912632 U CN 202912632U
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- automobile
- hydraulic
- mast
- cab
- fork truck
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Abstract
The utility model relates to a traffic operation tool, in particular to a multifunctional automobile which comprises an automobile body. The automobile body is provided with an automobile cab and a mast, the front of the automobile body is provided with the automobile cab, a cargo bin part of the automobile body is provided with the mast, and the mast is arranged at the tail of the automobile body. The automobile cab comprises an automobile engine and an automobile hydraulic steering wheel motor, a belt pulley and a hydraulic pump for starting hydraulic pressure are arranged in front of the automobile engine, or the hydraulic pump is arranged on a port of a power output device of the engine, a forklift driving and crane operating room is arranged between the automobile cab and the mast, a crane is arranged between the automobile cab and the forklift driving and crane operating room, a seat capable of rotating at 90 degrees is arranged in the forklift driving and crane operating room, the hydraulic pump is connected with the hydraulic motor, and the hydraulic motor is connected with automobile rear wheels. According to the multifunctional automobile, not only can all functions of a forklift be utilized, but also rapid and flexible movement can be achieved.
Description
Technical field
The utility model relates to a kind of traffic power tool, especially a kind of multi-purpose vehicle(MPV).
Background technology
At present, fork truck is generally used for lifting or unloading goods and it is carried to the position of appointment, and its field of application is more extensive.Existing fork truck generally is comprised of low-speed big and industrial engine, so it is applicable to mobile and the loading and unloading weight.The front-wheel of existing fork truck is drive wheel, and trailing wheel is wheel flutter, and the front portion of fork truck is equipped with mast, simultaneously for the sliding rack that can move up and down along mast is installed on the mast.
The defective that existing fork truck exists is: at first, because the structure of existing fork truck, determined that fork truck needs low speed driving when carrying heavy goods, and do not possess driving engine and the safety of fast running, the use field in therefore existing teahouse is restricted, and makes its long-distance running also can produce the expense of great number;
Secondly, on the car body of existing fork truck shock absorber is not set, show particularly weakly aspect the load that causes to each parts in reply or the impact, impact the vibration that produces owing to lacking to eliminate by load simultaneously, usually can make chaufeur feel tired, in order to eliminate above-mentioned vibration, need to carry out structural improvement to fork truck, thereby greatly increase the usage charges of fork truck;
The 3rd, existing fork truck generally adopts front wheel drive type, and adopt four wheel drive in order to adapt to rough StoreFront, exactly because because that the characteristics of fork truck cause in the contact force of the rotating shaft of the cargo load of bearing in the service direction driving process of transporting goods is large, for the ease of performance radius of rotation and goods elevating function, generally trailing wheel is used as steering shaft.
The utility model content
The purpose of this utility model is to have proposed a kind of multi-purpose vehicle(MPV), and all functions that this automobile not only can utilize fork truck have also realized the movement of fast and flexible, has enlarged the use field of fork truck.
The utility model is to adopt following technical scheme to realize: a kind of multi-purpose vehicle(MPV), comprise automobile body, automobile body is provided with automobile cab and mast, front portion at automobile body is provided with automobile cab, the cargo hold of automobile body partly is provided with mast, mast is arranged on the afterbody of automobile body, automobile cab comprises automotive engine and automobile hydraulic bearing circle motor, the Hydraulic Pump of belt pulley and startup hydraulic pressure is set in the front of automotive engine, perhaps the power take-off implement port at driving engine arranges Hydraulic Pump, wherein, being provided with fork truck between described automobile cab and the mast drives and crane cab, automobile cab and fork truck driving and crane cab are back to setting, automobile cab is towards the place ahead of automobile, fork truck driving and crane cab are towards the rear of automobile, automobile cab and fork truck are driven and the lifting unit room shares steering swivel system and brake system, be provided with hoisting crane between automobile cab and fork truck driving and crane cab and the crane cab, fork truck is driven and crane operation is indoor is provided with rotatable 90 ° seat, forklift steering wheel system and crane operation platform, wherein the forklift steering wheel system be arranged on that fork truck is driven and crane cab towards a side of mast, the crane operation platform is positioned at a side perpendicular with the side that the forklift steering wheel system is set, Hydraulic Pump is connected with HM Hydraulic Motor, HM Hydraulic Motor is connected with the trailing wheel of automobile, the hydraulic starting HM Hydraulic Motor that Hydraulic Pump produces, make the trailing wheel of the turning force driving automobile of HM Hydraulic Motor, the underground in connecting fluid press pump and HM Hydraulic Motor is provided with the traffic steering valve simultaneously.
In the utility model, described mast comprises sliding rack, outside mast, inner mast, the first stroke cylinders, the second stroke cylinders and hydraulic tilt cylinder, its peripheral mast is arranged on the place ahead of fork truck driving and crane cab, outside mast is installed in the afterbody of automobile body, and by the hydraulic tilt cylinder support that is positioned at the automobile body both sides, one end of hydraulic tilt cylinder is connected with outside mast, the other end is fixed on the automobile body, hydraulic tilt cylinder can be used for adjusting the angle of inclination of mast, outside mast is provided with the outer side track of vertical direction, the inboard of outside mast is provided with inner mast, the outer wall of inner mast is close to the inwall of outside mast, and inner mast can be along outside mast up-and-down movement, inner mast is provided with the inner track of vertical direction, the first stroke cylinders is fixedly mounted on the inner mast, and be connected with sliding rack, sliding rack is provided with pallet fork, driving sliding rack during the action of the first stroke cylinders slides up and down along the inner track on the inner mast, the second stroke cylinders is installed on the outside mast, and be connected with inner mast, drive inner mast during the action of the second stroke cylinders and slide up and down along the outer side track on the outside mast.
Described fork truck is driven and indoor being provided with by the Hydraulic Pump that utilizes the dynamic start that driving engine provides, flow and the stream that the opposite hydraulic pressure cylinder provides of crane operation carried out the fluid control valve that selectivity is distributed; Perhaps the flow and the stream that provide of the Hydraulic Pump that starts of the power that provides of the power take-off implement by driving engine and opposite hydraulic pressure cylinder carries out the fluid control valve that selectivity is distributed.
Described steering swivel system comprises forklift steering wheel system and track motor, with chain or belt drive system automobile hydraulic bearing circle motor is connected with the track motor, the convertible valve that is started by electric signal is installed between track motor and forklift steering wheel system, mounting electrical signal pressure switch in the forklift steering wheel system, during operation fork truck steering wheel system, convertible valve starts, thus turning at fork truck driving and the indoor realization vehicle of crane operation.
Described automobile cab and fork truck are driven and the indoor brake system that is equipped with of crane operation, brake system comprises the automobile cab brake pedal, fork truck drives and crane cab brake pedal, automobile cab master cylinder and fork truck are driven and the crane cab master cylinder, thereby each master cylinder is connected acquisition hydraulic pressure with storage tank, all be connected on the reciprocable valve on every hydraulic tubing that each master cylinder extends, extended two hydraulic tubings are connected with the wheel wheel cylinder of each wheel by the ABS system on the reciprocable valve.
Described automobile cab and fork truck are driven and the indoor brake system that is equipped with of crane operation, brake system comprises the automobile cab brake pedal, fork truck is driven and the crane cab brake pedal, automobile cab master cylinder and fork truck are driven and the crane cab master cylinder, thereby the automobile cab master cylinder is connected acquisition hydraulic pressure with storage tank, fork truck is driven and the crane cab master cylinder is connected acquisition hydraulic pressure with auxiliary tank, be connected with two hydraulic tubings that extend from the ABS system from the hydraulic tubing that fork truck is driven and the crane cab master cylinder extends, be respectively equipped with reciprocable valve on two hydraulic tubings, each pipeline that extends from each reciprocable valve simultaneously is connected with the wheel wheel cylinder of vehicle respectively.
The beneficial effects of the utility model are:
The first, by between fork truck driving and crane cab and automobile cab, hoisting crane being set, make hoisting crane cooperate fork truck to use together, can realize aloft work, greatly expanded the use field of fork truck;
The second, this fork truck is can rugged ground up to be walked, as do not pave the way, on rice field or the dry land;
The 3rd, this fork truck has been realized quick travel, makes fork truck be applicable to widely operating environment;
The 4th, when the fork truck load, can reduce the breakage that load impact causes fork truck, reduce service expenditure, the impact that chaufeur is received alleviates;
The 5th, because fork truck can quick travel, can alleviate the traffic jam because of its initiation; Reduced simultaneously the employed fuel of fork truck, energy-saving and emission-reduction;
The 6th, travelling of automobile realize by automotive engine, and the seesawing by being realized by hydraulic efficiency pressure system of fork truck, and this hydraulic efficiency pressure system is started by automotive engine, improve respectively the performance of automobile and fork truck, reduced the fault of this automobile, greatly prolonged the service life of vehicle.
Description of drawings
Fig. 1 is the first block diagram of the present utility model;
Fig. 2 is the second block diagram of the present utility model;
Fig. 3 is back view of the present utility model;
Fig. 4 is birds-eye view of the present utility model;
Fig. 5 is front view of the present utility model;
Fig. 6 is the structural representation at automobile body rear portion;
Fig. 7 is the hydraulic circuit diagram of automobile steering system;
Fig. 8 is the hydraulic circuit diagram of brake system of car among the embodiment 1;
Fig. 9 is the hydraulic circuit diagram of brake system of car among the embodiment 2.
Among the figure: 1 automobile cab; 2 fork trucks are driven and crane cab; 3 forklift steering wheel systems; 4 inner masts; 5 outside masts; 6 first stroke cylinders; 7 hydraulic tilt cylinders; 8 sliding racks; 9 track motors; 10 automobile bodies; 11 chains; 12 automobile hydraulic bearing circle motors; 13 chains or belt drive system; 15 convertible valves; 17 electric signal pressure switches; 18 control cock; 19 Hydraulic Pumps; 20 liquid spraying cans; 21a automobile cab brake pedal; The 21a fork truck is driven and the crane cab brake pedal; 22 storage tanks; 23a automobile cab master cylinder; The 23b fork truck is driven and the crane cab master cylinder; The 24a reciprocable valve; 25 hoisting cranes.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further.
Embodiment 1
As shown in the figure, the automobile body 10 of this automobile is provided with automobile cab 1, fork truck is driven and crane cab 2 and mast, wherein, be provided with automobile cab 1 in the front portion of automobile body 10, the cargo hold of automobile body 10 partly is provided with fork truck and drives and crane cab 2 and mast, mast is arranged on the afterbody of automobile body 10, is provided with fork truck between automobile cab 1 and the mast and drives and crane cab 2.Be provided with hoisting crane 25 between automobile cab 1 and fork truck driving and the crane cab 2.Automobile cab 1 and fork truck driving and crane cab 2 are back to setting, automobile cab 1 is towards the place ahead of automobile, fork truck driving and crane cab 2 are towards the rear of automobile, therefore in automobile cab 1, can normally carry out driver behavior, drive and crane cab 2 is interior can see mast at fork truck, make the fork truck action thereby can operate.Be provided with automobile hydraulic bearing circle motor and automotive engine in the automobile cab 1.Because automobile cab 1 and fork truck are driven and crane cab 2 can share steering swivel system and brake system, therefore carrying and the loading and unloading of goods in fork truck driving and crane cab 2, both can have been realized, also can drive a car, realize turning to and braking of automobile.
Be provided with seat, forklift steering wheel system 3, crane operation platform, track motor 19 in fork truck driving and the crane cab 2 and start the control lever that mast is used.Rotatable 90 ° of seat, wherein forklift steering wheel system 3 be arranged on that fork truck is driven and crane cab 2 towards a side of mast, the crane operation platform is positioned at a side perpendicular with the side that forklift steering wheel system 3 is set, by seat rotation, be sitting in the navigating mates that fork truck in time reaches in the crane cab 2 and can operate as required fork truck or hoisting crane.Described mast comprises sliding rack 8, outside mast 5, inner mast 4, the first stroke cylinders 6, the second stroke cylinders and hydraulic tilt cylinder 7.Its peripheral mast 5 is arranged on the place ahead of fork truck driving and crane cab 2, outside mast 5 is installed in the afterbody of automobile body 10, and by hydraulic tilt cylinder 7 supports that are positioned at the automobile body both sides, one end of hydraulic tilt cylinder 7 is connected with outside mast 5, the other end is fixed on the automobile body 10, and hydraulic tilt cylinder 7 can be used for adjusting the angle of inclination of mast.Outside mast 5 is provided with the outer side track of vertical direction.The inboard of outside mast 5 is provided with inner mast 4, and the outer wall of inner mast 4 is close to the inwall of outside mast 5, and inner mast 4 can be along outside mast 5 up-and-down movements.Inner mast 4 is provided with the inner track of vertical direction.The first stroke cylinders 6 is fixedly mounted on the inner mast 4, and is connected with sliding rack 8.Sliding rack 8 is provided with pallet fork, drives sliding rack 8 during 6 action of the first stroke cylinders and slides up and down along the inner track on the inner mast 4.The second stroke cylinders is installed on the outside mast 5, and is connected with inner mast 4, drives inner mast 4 during the action of the second stroke cylinders and slides up and down along the outer side track on the outside mast 5.
When sliding rack 8 is towed to the top of inner mast 4 under the interlock of the first stroke cylinders 6 and chain 11, operate the first stroke cylinders 6 and make chain 11 tensions, sliding rack 8 also rises thereupon.When the transmitting ratio of chain 11 was 2, sliding rack 8 can rise to the height of 2 times of hydraulic cylinder piston maximum moving distances.
In order to provide hydraulic pressure to the hydraulic actuating cylinder that comprises above-mentioned the first stroke cylinders, the second stroke cylinders and hydraulic tilt cylinder, the mode that can utilize the power system of vehicle or the power system operation Hydraulic Pump is set in addition provides hydraulic pressure.Such as, belt pulley and the Hydraulic Pump that can start hydraulic pressure are set in the front of driving engine; If power take-off implement is installed on the driving engine, can Hydraulic Pump be set at the power take-off implement port.And fluid control valve can be set being connected on the underground of each hydraulic actuator, be used for adjust flux and stream, thereby the hydraulic pressure that provides to power elements such as hydraulic actuating cylinders suitably is provided.In the utility model, in order to start stroke cylinders and hydraulic tilt cylinder, carry out the fluid control valve that selectivity is distributed by the Hydraulic Pump that utilizes the dynamic start that driving engine provides and flow and the stream that the opposite hydraulic pressure cylinder provides, perhaps the flow and the stream that provide of the Hydraulic Pump that starts of the power that provides of the power take-off implement by driving engine and opposite hydraulic pressure cylinder carries out the fluid control valve that selectivity is distributed, and can suitably realize suitably adjusting each hydraulic actuating cylinder.
Fork truck is driven and control mechanism is advanced in indoor steering swivel system and the front and back that can realize the fork truck radical function of also being provided with of crane operation.The automobile cab of this automobile is realized the form of vehicle by automotive engine; And fork truck is driven and crane cab is realized moving forward and backward by its hydraulic efficiency pressure system.Hydraulic Pump is connected with HM Hydraulic Motor, HM Hydraulic Motor is connected with the trailing wheel of automobile, and primer fluid press pump during automotive engine work is from the hydraulic starting HM Hydraulic Motor of Hydraulic Pump generation, make the trailing wheel of the turning force driving automobile of HM Hydraulic Motor, fork truck moves forward and backward when realizing forklift workability.Simultaneously the underground in Hydraulic Pump and HM Hydraulic Motor is provided with the traffic steering valve, by changing electric signal or Manual rotary HM Hydraulic Motor, can regulate and control advancing or retreating of automobile.
And steering swivel system is with chain or belt drive system 13 automobile hydraulic bearing circle motor 12 to be connected with track motor 9, the convertible valve 15 that is started by electric signal is installed between track motor 9 and forklift steering wheel system 3, side mounting electrical signal pressure switch 17 in forklift steering wheel system 3, during operation fork truck steering wheel system 3, convertible valve 15 starts, thus turning at fork truck driving and crane cab 2 interior realization vehicles.
Fig. 7 is the hydraulic circuit diagram of this automobile steering system.The steering operation of the steering operation of automobile and fork truck is mutually interference-free among this figure, and can selectively carry out.One side of forklift steering wheel system 3 is provided with electric signal with pressure switch 17, when connecting fork truck steering wheel system 3 and hydraulic tubing, liquid spraying can 20 is set for hydraulic pressure is provided, and is provided with control cock 18 in order to control Hydraulic Pump and hydraulic pressure.Be provided with track motor 9 in order to provide power to the turn side, track motor 9 is connected with automobile hydraulic bearing circle motor 12 by the electronic auxiliary material that belt or chain transmission system 13 etc. form.Convertible valve 15 by electric signal control is set between track motor 9 and the forklift steering wheel system 3.Be the ON/OFF state according to electric signal with the switch of pressure switch 17, can make the hydraulic pressure that provides to the track motor be opened or cut off according to convertible valve 15.
When operation fork truck steering wheel system 3, when becoming the ON state along with electric signal with pressure switch 17, convertible valve 15 forms the hydraulic pressure opening state immediately, meanwhile, along with hydraulic pressure supply, track motor 9 starts, then along with the running of the track motor 9 corresponding with the direction of operating of forklift steering wheel system 3, automobile hydraulic bearing circle motor 12 also is activated, thereby can adjust the direction of wheel.Drive and crane cab 2 interior can freely carry out the turning to of automobile at fork truck this moment.Opposite, after finishing forklift workability, shut-down operation forklift steering wheel system 3, along with electric signal with compressing switch 17 when becoming the OFF state, convertible valve 15 reverts to the hydraulic cutting state, need not to consider fork-truck steering this moment, only carries out the Vehicular turn operation and can realize turning to of vehicle in automobile cab 1.
Fig. 8 is the hydraulic circuit diagram of the brake system of automobile described in this enforcement.Wherein the brake operatings in the brake operating in the automobile cab 1 and fork truck driving and the crane cab 2 do not interfere with each other, and can carry out selectively.Among the figure, be respectively equipped with brake system in automobile cab 1 and fork truck driving and the crane cab 2, be brake pedal 21a, 21b and master cylinder 23a, 23b, thereby each master cylinder is connected acquisition hydraulic pressure with storage tank 22, all be connected on the reciprocable valve 24a on every hydraulic tubing that each master cylinder extends.Being the abbreviation of Anti-loock Braking System by ABS(from upper extended two hydraulic tubings of reciprocable valve 24a) system is connected with the wheel wheel cylinder of each wheel, namely is connected respectively to wheel wheel cylinder and the right wheel wheel cylinder of taking turns trailing wheel of revolver trailing wheel.Along with the oil circuit conversion of the described reciprocable valve 24a of operation, brake system that can the respective operations either side, thus realize the brake operating of vehicle.Such as, during forklift workability, hydraulic tubing when opening fork truck driving and crane cab 2 interior hydraulic tubing by reciprocable valve 24a in the closing automobile operator's compartment 1 operates the braking that fork truck driving and the indoor brake pedal 21b of crane operation can realize each wheel this moment; Same, also can realize the braking of each wheel by the indoor brake pedal 21a of operation vehicle drive.
Fig. 8 is the another kind of annexation between the brake system that the indoor brake system of vehicle drive and fork truck are driven and crane operation is indoor.Fork truck is driven and the inflow point of crane cab 2 interior master cylinders obtains hydraulic pressure from other auxiliary tank, at this moment, is connected with two hydraulic tubings that extend from the ABS system from the hydraulic tubing that fork truck is driven and the crane cab master cylinder extends.Be respectively equipped with reciprocable valve 24a on two hydraulic tubings, each pipeline that extends from each reciprocable valve 24a simultaneously is connected with left side trailing wheel, the right side rear wheel of vehicle respectively.Along with the hydraulic tubing conversion of reciprocable valve, can carry out the brake operating of any side, and then finish car brakeing.
The other the same as in Example 1.
Claims (6)
1. multi-purpose vehicle(MPV), comprise automobile body (10), automobile body (10) is provided with automobile cab (1) and mast, be provided with automobile cab (1) in the front portion of automobile body (10), the cargo hold of automobile body (10) partly is provided with mast, mast is arranged on the afterbody of automobile body (10), automobile cab comprises automotive engine and automobile hydraulic bearing circle motor, the Hydraulic Pump of belt pulley and startup hydraulic pressure is set in the front of automotive engine, perhaps the power take-off implement port at driving engine arranges Hydraulic Pump, it is characterized in that: be provided with fork truck between described automobile cab (1) and the mast and drive and crane cab (2), automobile cab (1) and fork truck driving and crane cab (2) are back to setting, automobile cab (1) is towards the place ahead of automobile, fork truck driving and crane cab (2) are towards the rear of automobile, automobile cab (1) and fork truck are driven and lifting unit room (2) shares steering swivel system and brake system, be provided with hoisting crane (25) between automobile cab (1) and forklift steering room and the crane cab (2), be provided with rotatable 90 ° seat in fork truck driving and the crane cab (2), forklift steering wheel system (3) and crane operation platform, wherein forklift steering wheel system (3) be arranged on that fork truck is driven and crane cab (2) towards a side of mast, the crane operation platform is positioned at a side perpendicular with the side that forklift steering wheel system (3) is set, Hydraulic Pump is connected with HM Hydraulic Motor, HM Hydraulic Motor is connected with the trailing wheel of automobile, the hydraulic starting HM Hydraulic Motor that Hydraulic Pump produces, make the trailing wheel of the turning force driving automobile of HM Hydraulic Motor, the underground in connecting fluid press pump and HM Hydraulic Motor is provided with the traffic steering valve simultaneously.
2. multi-purpose vehicle(MPV) according to claim 1, it is characterized in that: described mast comprises sliding rack (8), outside mast (5), inner mast (4), the first stroke cylinders (6), the second stroke cylinders and hydraulic tilt cylinder (7), its peripheral mast (5) is arranged on the place ahead of fork truck driving and crane cab (2), outside mast (5) is installed in the afterbody of automobile body (10), and supported by the hydraulic tilt cylinder that is positioned at the automobile body both sides (7), one end of hydraulic tilt cylinder (7) is connected with outside mast (5), the other end is fixed on the automobile body (10), outside mast (5) is provided with the outer side track of vertical direction, the inboard of outside mast (5) is provided with inner mast (4), the outer wall of inner mast (4) is close to the inwall of outside mast (5), and inner mast (4) can be along outside mast (5) up-and-down movement, inner mast (4) is provided with the inner track of vertical direction, the first stroke cylinders (6) is fixedly mounted on the inner mast (4), and be connected with sliding rack (8), sliding rack (8) is provided with pallet fork, the second stroke cylinders is installed on the outside mast (5), and be connected with inner mast (4), drive inner mast (4) during the action of the second stroke cylinders and slide up and down along the outer side track on the outside mast (5).
3. multi-purpose vehicle(MPV) according to claim 1 is characterized in that: described fork truck drive and crane cab (2) in be provided with by the Hydraulic Pump that utilizes the dynamic start that driving engine provides, flow and the stream that the opposite hydraulic pressure cylinder provides and carry out the fluid control valve that selectivity is distributed.
4. multi-purpose vehicle(MPV) according to claim 1 is characterized in that: described fork truck drive and crane cab (2) in the Hydraulic Pump that starts of the power that is provided with the power take-off implement by driving engine and provides, flow and the stream that the opposite hydraulic pressure cylinder provides carry out the fluid control valve that selectivity is distributed.
5. multi-purpose vehicle(MPV) according to claim 1, it is characterized in that: described steering swivel system comprises forklift steering wheel system and track motor, with chain or belt drive system (13) automobile hydraulic bearing circle motor (12) is connected with track motor (9), the convertible valve (15) that is started by electric signal is installed, in the upper mounting electrical signal pressure switch (17) of forklift steering wheel system (3) between track motor (9) and forklift steering wheel system (3).
6. multi-purpose vehicle(MPV) according to claim 1, it is characterized in that: be equipped with brake system in described automobile cab (1) and fork truck driving and the crane cab (2), brake system comprises automobile cab brake pedal (21a), forklift steering room brake pedal (21b), automobile cab master cylinder (23a) and forklift steering room master cylinder (23b), each master cylinder with storage tank (22) thus be connected and obtain hydraulic pressure, all be connected on the reciprocable valve (24a) on every hydraulic tubing that each master cylinder extends, be connected with the wheel wheel cylinder of each wheel by the ABS system from upper extended two hydraulic tubings of reciprocable valve (24a).
6, multi-purpose vehicle(MPV) according to claim 1, it is characterized in that: be equipped with brake system in described automobile cab (1) and fork truck driving and the crane cab (2), brake system comprises automobile cab brake pedal (21a), forklift steering room brake pedal (21b), automobile cab master cylinder (23a) and forklift steering room master cylinder (23b), automobile cab master cylinder (23a) with storage tank (22) thus be connected and obtain hydraulic pressure, the inflow point of forklift steering room master cylinder (23b) is connected acquisition hydraulic pressure with auxiliary tank, the hydraulic tubing that extends from forklift steering room master cylinder (23b) is connected with two hydraulic tubings that extend from the ABS system, be respectively equipped with reciprocable valve (24a) on two hydraulic tubings, each pipeline that extends from each reciprocable valve (24a) simultaneously is connected with the wheel wheel cylinder of vehicle respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220596743 CN202912632U (en) | 2012-11-12 | 2012-11-12 | Multifunctional automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220596743 CN202912632U (en) | 2012-11-12 | 2012-11-12 | Multifunctional automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202912632U true CN202912632U (en) | 2013-05-01 |
Family
ID=48160962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220596743 Expired - Lifetime CN202912632U (en) | 2012-11-12 | 2012-11-12 | Multifunctional automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202912632U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103011016A (en) * | 2012-11-12 | 2013-04-03 | 林成吉 | Multifunctional automobile |
| CN105236308A (en) * | 2015-10-28 | 2016-01-13 | 武汉理工大学 | Forklift capable of running in two directions |
-
2012
- 2012-11-12 CN CN 201220596743 patent/CN202912632U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103011016A (en) * | 2012-11-12 | 2013-04-03 | 林成吉 | Multifunctional automobile |
| CN103011016B (en) * | 2012-11-12 | 2014-05-21 | 林成吉 | Multifunctional automobile |
| CN105236308A (en) * | 2015-10-28 | 2016-01-13 | 武汉理工大学 | Forklift capable of running in two directions |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130501 Effective date of abandoning: 20140521 |
|
| RGAV | Abandon patent right to avoid regrant |