CN102602853B - Hinge type offroad forklift - Google Patents
Hinge type offroad forklift Download PDFInfo
- Publication number
- CN102602853B CN102602853B CN201210075108.8A CN201210075108A CN102602853B CN 102602853 B CN102602853 B CN 102602853B CN 201210075108 A CN201210075108 A CN 201210075108A CN 102602853 B CN102602853 B CN 102602853B
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- frame
- rear vehicle
- articulated
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Abstract
The invention discloses a hinge type offroad forklift. The hinge type offroad forklift comprises a front frame and a rear frame, a fork device is arranged at the front end of the front frame, a front driving axle used for driving two front wheels is arranged on the front frame, a rear driving axle used for driving two rear wheels is arranged on the rear frame, the rear frame is provided with a power device which is in transmission connection with the rear driving axle and the front driving axle, the front frame and the rear frame are connected by an upper hinge device and a lower hinge device, and a cab and a control device are arranged on the front frame; a hydraulic steering device is arranged between the front frame and the rear frame; the cab is arranged on the front frame, so that the sight of an operator is vertical to a fork and goods, and the visual line, the viewing angle and the control habit of a conventional forklift can be achieved; a rear steering structure is formed, and as the center of gravity of the forklift moves downwards, a large turning amplitude is obtained, and the turning is flexible; and as the cab is far away from an engine positioned on the frame, so that the comfort of the operator is improved greatly, the fatigue is reduced, and the work efficiency is improved.
Description
Technical field
The present invention relates to fork truck technical field, relate in particular to a kind of cross-country type fork truck.
Background technology
Tradition radial type fork truck is all that the parts such as portal frame are generally only installed in front vehicle frame, operator's compartment is arranged on rear vehicle frame, in the time using fork truck, due to after operator's compartment location comparison leans on, by the front vehicle frame of dress portal frame, the sight line of chaufeur is caused to very large interference, make chaufeur can not see in time the situation of the loading and unloading of goods clearly, be front steering in the time that fork truck turns round, portal frame and front vehicle frame are easily kept off sight line, lead chaufeur and can not see in time condition of road surface clearly.The chassis of tradition fork truck is low, and steeraxle is not swinging structure again without driving, and leads that only tire earth-grasping force is poor easily misses the bus, so fork truck can only use in the good place of road conditions.
All-terrain Forklift is particularly suitable for complex road surface and mountain region handling goods, existing China All-terrain Forklift is all on loader basis, in front vehicle frame, to add a portal frame or add a pallet fork on large arm, operator's compartment is still arranged on rear vehicle frame, form front steering structure, very appearance and pallet fork and goods produce angle sight line and occur deviation to make operating personal, cargo handing is produced to safety hazard, easily produce loading and unloading accident, and operator's compartment from driving engine very close to, noise is large, and vibration is large, makes operating personal easily produce fatigue, turn radius is large, and articulation steering angle is not more than 35 degree.
Summary of the invention
Technical matters to be solved by this invention is to provide that a kind of driving sight is good, off-road capability is high and turn round articulated type All-terrain Forklift flexibly.
For solving the problems of the technologies described above, technical scheme of the present invention is: articulated type All-terrain Forklift, comprise front vehicle frame and rear vehicle frame, the front end of described front vehicle frame is provided with pellet fork device, described front vehicle frame is provided with the driving propons for driving two front-wheels, described rear vehicle frame is provided with the driving back axle for driving two trailing wheels, described rear vehicle frame is provided with the engine installation of be in transmission connection described driving back axle and driving propons, described front vehicle frame is connected with lower articulated mounting by upper articulated mounting with described rear vehicle frame, and described front vehicle frame is provided with operator's compartment and operating control; Between described front vehicle frame and described rear vehicle frame, be provided with hydraguide.
As the preferred technical scheme of one, described operator's compartment is positioned at described front vehicle frame upper end, and the bottom of described operator's compartment is lower than described upper articulated mounting and higher than described lower articulated mounting.
As the preferred technical scheme of one, described upper articulated mounting comprises in front vehicle frame articulated slab on articulated slab and rear vehicle frame, in described front vehicle frame, on articulated slab and described rear vehicle frame, between articulated slab, is provided with jointed shaft; Described lower articulated mounting comprises under front vehicle frame articulated slab under articulated slab and rear vehicle frame, under described front vehicle frame, under articulated slab and described rear vehicle frame, between articulated slab, is provided with lower jointed shaft.
As the preferred technical scheme of one, the bottom of described operator's compartment is made up of the supporting plate that is installed on the master plate of front vehicle frame both sides and be installed in front vehicle frame, and described master plate outside is respectively equipped with pedal.
As the preferred technical scheme of one, the front end face top of described operator's compartment recedes 10 ° to 20 °; Described front vehicle frame is provided with the front reinforced panel of front vehicle frame, and before described front vehicle frame, reinforced panel recedes 10 ° to 20 °.
As the preferred technical scheme of one, described hydraguide is on described between articulated mounting and described lower articulated mounting.
As the preferred technical scheme of one, described hydraguide comprises and is articulated with between described front vehicle frame and described rear vehicle frame and is positioned at described front vehicle frame and two steering cylinders of described rear vehicle frame both sides.
As the preferred technical scheme of one, described pellet fork device comprises the portal frame that bottom and described front vehicle frame front bottom end are hinged and is installed on the pallet fork on described portal frame, is provided with the dump ram that drives portal frame swing centered by hinged place between described portal frame and described front vehicle frame.
As the preferred technical scheme of one, described rear vehicle frame both sides are respectively equipped with power fuel tank and hydraulic reservoir, described power fuel tank and hydraulic reservoir lay respectively at the front of two trailing wheels, described rear vehicle frame forms and rear articulated slab and the rear master plate vertical rear vehicle frame front panel fixing as one up and down after being provided with Integral bending, and the upper rear in two trailing wheels of described rear vehicle frame is provided with fork-lift truck counterweight.
As the preferred technical scheme of one, the back upper place that is positioned at front-wheel in described front vehicle frame is respectively equipped with front-wheel backplate, and the upper top in trailing wheel of described rear vehicle frame is respectively equipped with trailing wheel backplate.
Owing to having adopted technique scheme, articulated type All-terrain Forklift, comprise front vehicle frame and rear vehicle frame, the front end of described front vehicle frame is provided with pellet fork device, described front vehicle frame is provided with the driving propons for driving two front-wheels, described rear vehicle frame is provided with the driving back axle for driving two trailing wheels, described rear vehicle frame is provided with the engine installation of be in transmission connection described driving back axle and driving propons, described front vehicle frame is connected with lower articulated mounting by upper articulated mounting with described rear vehicle frame, and described front vehicle frame is provided with operator's compartment and operating control; Between described front vehicle frame and described rear vehicle frame, be provided with hydraguide; Operator's compartment is arranged in front vehicle frame, makes manipulation personnel and pallet fork and goods keep vertical coverage, reaches conventional fork truck sight line and visual angle and manipulation custom; Form rear steering structure, and due to the decentralization of fork truck, can obtain larger turning amplitude, turned more flexible; Because operator's compartment is away from the driving engine being positioned on rear vehicle frame, make the personnel's that manipulate traveling comfort have large increase, reduce fatigue, improve work efficiency.
brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the present invention;
Fig. 2 is the birds-eye view of the embodiment of the present invention;
In figure: 1-front vehicle frame; Vehicle frame after 2-; 301-portal frame; 302-pallet fork; 4-drives propons; 5-drives back axle; Articulated slab in 601-front vehicle frame; Articulated slab on vehicle frame after 602-; The upper jointed shaft of 603-; Articulated slab under 701-front vehicle frame; Articulated slab under vehicle frame after 702-; Jointed shaft under 703-; 801-operator's compartment; 802-pedal; 9-steering cylinder; 10-power fuel tank; 11-hydraulic reservoir; 12-fork-lift truck counterweight; 13-front-wheel backplate; 14-trailing wheel backplate; 15-dump ram.
Detailed description of the invention
Below in conjunction with drawings and Examples, further set forth the present invention.In the following detailed description, only by the mode of explanation, some example embodiment of the present invention has been described.Undoubtedly, those of ordinary skill in the art can recognize, without departing from the spirit and scope of the present invention in the situation that, can revise described embodiment by various mode.Therefore, accompanying drawing is illustrative with being described in essence, instead of for limiting the protection domain of claim.
As depicted in figs. 1 and 2, articulated type All-terrain Forklift, comprise front vehicle frame 1 and rear vehicle frame 2, the front end of described front vehicle frame 1 is provided with pellet fork device, described pellet fork device comprises the hinged portal frame of bottom and described front vehicle frame 1 front bottom end 301 and is installed on the pallet fork 302 on described portal frame 301, is provided with the dump ram 15 that drives portal frame 301 swing centered by hinged place between described portal frame 301 and described front vehicle frame 1, described pallet fork 302 can move up and down on portal frame 301, and to meet the requirement of cargo loading and transporting, the structure of pallet fork 302 and mounting means are identical with mechanism and the installation method of traditional fork truck upper fork, repeat no more here, described front vehicle frame 1 is provided with the driving propons 4 for driving two front-wheels, described rear vehicle frame 2 is provided with the driving back axle 5 for driving two trailing wheels, described rear vehicle frame 2 is provided with the engine installation of be in transmission connection described driving back axle 5 and driving propons 4, described front vehicle frame 1 is connected with lower articulated mounting by upper articulated mounting with described rear vehicle frame 2, described upper articulated mounting comprises in front vehicle frame articulated slab 602 on articulated slab 601 and rear vehicle frame, in described front vehicle frame, on articulated slab 601 and described rear vehicle frame, between articulated slab 602, is provided with jointed shaft 603, described lower articulated mounting comprises under front vehicle frame articulated slab 702 under articulated slab 701 and rear vehicle frame, under described front vehicle frame, under articulated slab 701 and described rear vehicle frame, between articulated slab 702, is provided with lower jointed shaft 703, the line of centers of the line of centers of described upper jointed shaft 603 and described lower jointed shaft 703 overlaps, described front vehicle frame 1 is provided with operator's compartment 801 and operating control, described operating control is positioned at described operator's compartment 801, described operator's compartment 801 is positioned at described front vehicle frame 1 upper end, the bottom of described operator's compartment 801 is lower than described upper articulated mounting and higher than described lower articulated mounting, the bottom of described operator's compartment 801 is made up of the supporting plate that is installed on the master plate of front vehicle frame 1 both sides and be installed in front vehicle frame 1, described master plate outside is respectively equipped with pedal 802, pedal 802 is positioned at the both sides of operator's compartment 801, form boarding footplate 802, the front end face top of described operator's compartment 801 recedes 10 ° to 20 °, between described front vehicle frame 1 and described rear vehicle frame 2, be provided with hydraguide, described hydraguide is on described between articulated mounting and described lower articulated mounting, described hydraguide comprises and is articulated with between described front vehicle frame 1 and described rear vehicle frame 2 and is positioned at described front vehicle frame 1 and two steering cylinders 9 of described rear vehicle frame 2 both sides, turn to employing fluid-link steering, with respect to the steering swivel system of existing fork truck, more stable.Described rear vehicle frame 2 both sides are respectively equipped with power fuel tank 10 and hydraulic reservoir 11, and the engine installation that power fuel tank 10 is fork truck provides the energy, and the hydraulic efficiency pressure systems such as steering cylinder 9, dump ram 15 and hoist cylinder that hydraulic reservoir 11 is fork truck provide hydraulic oil; Described power fuel tank 10 and hydraulic reservoir 11 lay respectively at the front of two trailing wheels, described rear vehicle frame 2 forms and articulated slab 702 under articulated slab 602, rear vehicle frame on rear vehicle frame and the rear master plate vertical rear vehicle frame front panel fixing as one up and down after being provided with Integral bending, described affixed for welding, be that above-mentioned all parts is split manufacture, be then welded as a whole; The rear that is positioned at two trailing wheels on described rear vehicle frame 2 is provided with fork-lift truck counterweight 12.The back upper place that is positioned at front-wheel in described front vehicle frame 1 is respectively equipped with front-wheel backplate 13, and the top that is positioned at trailing wheel on described rear vehicle frame 2 is respectively equipped with trailing wheel backplate 14.
The speed-changing mechanism of this articulated type All-terrain Forklift is hydraulic stepless speed change tor-con, fork truck drives as 4 wheel driven, drive propons 4 to be two joint transmission shafts and to add a transmission shafts bearing in centre, driving back axle 5 is swinging structure, make tire earth-catching property fine, solve conventional fork truck and easily miss the bus because of Uneven road, brake as air boosting pump four-wheel disc brake, hand braking is disc brake sheet braking, and braking effect is good; Because the operator's compartment 801 of fork truck moves forward, and this operator's compartment 801 is sunk type operator's compartment 801, even if this fork truck is as cross-country type fork truck, the relatively traditional loader formula fork truck in chassis has more greatly and improves, but the hinged center of gravity of fork truck has still declined with respect to traditional fork truck, so fork-truck steering is more flexible, while turning to, the front vehicle frame 1 of fork truck and the articulation steering angle of rear vehicle frame 2 can be more than or equal to 40 degree.
The operator's compartment 801 of this articulated type All-terrain Forklift is arranged in front vehicle frame 1, makes manipulation personnel and pallet fork 302 and goods keep vertical coverage, reaches conventional fork truck sight line and visual angle and manipulation custom; Form radial type rear steering structure, turned more flexible; Because operator's compartment 801 is away from the driving engine being positioned on rear vehicle frame 2, away from sound pollution source, make the personnel's that manipulate traveling comfort have large increase, reduce fatigue, improve work efficiency.
More than show and described groundwork of the present invention, principal character and advantage of the present invention.The technical personnel of the industry should be understood; the present invention is not restricted to the described embodiments; that in above-described embodiment and specification sheets, describes just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (1)
1. articulated type All-terrain Forklift, comprise front vehicle frame and rear vehicle frame, the front end of described front vehicle frame is provided with pellet fork device, described front vehicle frame is provided with the driving propons for driving two front-wheels, described rear vehicle frame is provided with the driving back axle for driving two trailing wheels, described rear vehicle frame is provided with the engine installation of be in transmission connection described driving back axle and driving propons, and described front vehicle frame is connected with lower articulated mounting by upper articulated mounting with described rear vehicle frame, and described front vehicle frame is provided with operator's compartment and operating control; Between described front vehicle frame and described rear vehicle frame, be provided with hydraguide, described hydraguide is on described between articulated mounting and described lower articulated mounting; Described upper articulated mounting comprises in front vehicle frame articulated slab on articulated slab and rear vehicle frame, in described front vehicle frame, on articulated slab and described rear vehicle frame, between articulated slab, is provided with jointed shaft; Described lower articulated mounting comprises under front vehicle frame articulated slab under articulated slab and rear vehicle frame, under described front vehicle frame, under articulated slab and described rear vehicle frame, between articulated slab, is provided with lower jointed shaft; The bottom of described operator's compartment is made up of the supporting plate that is installed on the master plate of front vehicle frame both sides and be installed in front vehicle frame, and described master plate outside is respectively equipped with pedal; Described hydraguide comprises and is articulated with between described front vehicle frame and described rear vehicle frame and is positioned at described front vehicle frame and two steering cylinders of described rear vehicle frame both sides; Described rear vehicle frame forms and rear articulated slab and the rear master plate vertical rear vehicle frame front panel fixing as one up and down after being provided with Integral bending, and the upper rear in two trailing wheels of described rear vehicle frame is provided with fork-lift truck counterweight; The back upper place that is positioned at front-wheel in described front vehicle frame is respectively equipped with front-wheel backplate, and the upper top in trailing wheel of described rear vehicle frame is respectively equipped with trailing wheel backplate; It is characterized in that: described operator's compartment is positioned at described front vehicle frame upper end, the bottom of described operator's compartment is lower than described upper articulated mounting and higher than described lower articulated mounting; The front end face of described operator's compartment recedes 10 ° to 20 °; Described front vehicle frame is provided with the front reinforced panel of front vehicle frame, and before described front vehicle frame, reinforced panel recedes 10 ° to 20 °; Described pellet fork device comprises the portal frame that bottom and described front vehicle frame front bottom end are hinged and is installed on the pallet fork on described portal frame, is provided with the dump ram that drives portal frame swing centered by hinged place between described portal frame and described front vehicle frame; Described rear vehicle frame both sides are respectively equipped with power fuel tank and hydraulic reservoir, and described power fuel tank and hydraulic reservoir lay respectively at the front of two trailing wheels; Articulation steering angle≤40 of the front vehicle frame of fork truck and rear vehicle frame degree while turning to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210075108.8A CN102602853B (en) | 2012-03-21 | 2012-03-21 | Hinge type offroad forklift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210075108.8A CN102602853B (en) | 2012-03-21 | 2012-03-21 | Hinge type offroad forklift |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102602853A CN102602853A (en) | 2012-07-25 |
| CN102602853B true CN102602853B (en) | 2014-07-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210075108.8A Expired - Fee Related CN102602853B (en) | 2012-03-21 | 2012-03-21 | Hinge type offroad forklift |
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| CN (1) | CN102602853B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103058098B (en) * | 2012-12-26 | 2015-03-25 | 陈连富 | Hinge type multifunctional operation machine |
| CN103481946B (en) * | 2013-09-17 | 2016-04-20 | 宁波海迈克动力科技有限公司 | A kind of vehicle body platform of large-tonnage electric forklift |
| CN104692295B (en) * | 2015-03-25 | 2018-04-27 | 门加坤 | Arm-type 4 wheel driven All-terrain Forklift |
| US11180172B2 (en) * | 2018-05-21 | 2021-11-23 | The Raymond Corporation | Systems and methods for a universal mount and universal frame on a material handling vehicle |
| CN109110685A (en) * | 2018-10-10 | 2019-01-01 | 安徽凌坤智能科技有限公司 | A kind of tilting device for fixed shelf |
| CN111469928A (en) * | 2020-05-27 | 2020-07-31 | 中国人民解放军32181部队 | Articulated frame with side slope driving front cab leveling function |
| CN114524389B (en) * | 2022-04-25 | 2022-07-26 | 太原福莱瑞达物流设备科技有限公司 | Stacker for automatic stereoscopic warehouse |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101224861A (en) * | 2008-01-22 | 2008-07-23 | 中国人民解放军总后勤部建筑工程研究所 | Static hydraulic driven big-tonnage hinged -frame all-terrain container fork lift |
| CN102180428A (en) * | 2011-04-29 | 2011-09-14 | 中国人民解放军总后勤部建筑工程研究所 | Mini multifunctional cross-country forktruck |
| CN102285611A (en) * | 2011-08-01 | 2011-12-21 | 厦门金华厦工程机械有限公司 | Large-tonnage forklift loader |
| CN202542785U (en) * | 2012-03-21 | 2012-11-21 | 青州市北辰机车有限公司 | Hinged type off-road forklift |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201214617Y (en) * | 2008-04-24 | 2009-04-01 | 潍坊威力天地机械有限公司 | All-terrain forklift |
-
2012
- 2012-03-21 CN CN201210075108.8A patent/CN102602853B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101224861A (en) * | 2008-01-22 | 2008-07-23 | 中国人民解放军总后勤部建筑工程研究所 | Static hydraulic driven big-tonnage hinged -frame all-terrain container fork lift |
| CN102180428A (en) * | 2011-04-29 | 2011-09-14 | 中国人民解放军总后勤部建筑工程研究所 | Mini multifunctional cross-country forktruck |
| CN102285611A (en) * | 2011-08-01 | 2011-12-21 | 厦门金华厦工程机械有限公司 | Large-tonnage forklift loader |
| CN202542785U (en) * | 2012-03-21 | 2012-11-21 | 青州市北辰机车有限公司 | Hinged type off-road forklift |
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| Publication number | Publication date |
|---|---|
| CN102602853A (en) | 2012-07-25 |
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