CN104340927A - Sitting type forward-moving stacking truck - Google Patents
Sitting type forward-moving stacking truck Download PDFInfo
- Publication number
- CN104340927A CN104340927A CN201410597441.4A CN201410597441A CN104340927A CN 104340927 A CN104340927 A CN 104340927A CN 201410597441 A CN201410597441 A CN 201410597441A CN 104340927 A CN104340927 A CN 104340927A
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- China
- Prior art keywords
- drive
- wheel
- assembly
- reach
- frame
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The invention discloses a sitting type forward-moving stacking truck which comprises a truck frame and a doorframe assembly, wherein the doorframe assembly is arranged at the front end of the truck frame; a door which can be opened in a rotating way is arranged in the right rear of the truck frame; a flat plate is arranged at the middle part of the door, and a chair assembly is arranged on the flat plate; a pedal switch is arranged on the chair assembly; load wheels are arranged at the front end of the truck frame, a balance wheel is arranged on one side of the rear end of the truck frame, and an electric steering driving device is arranged on the other side of the rear end of the truck frame; the doorframe assembly comprises a sliding frame, a pallet fork, an inner doorframe and an outer doorframe; the pallet fork is arranged at the upper end of the sliding frame in a hinged manner, and is symmetrically arranged on a pallet fork frame; the sliding frame and the inner doorframe are arranged on the outer doorframe in a sliding way; a driving wheel can be controlled by the electric steering driving device to move straight or steer. According to the sitting type forward-moving stacking truck, a conventional standing and leaning operation mode is broken, a man-machine engineering principle is adopted, and a chair is arranged on the frame, so that the driving comfort and the working efficiency are improved.
Description
Technical field
The present invention relates to a kind of carrier-and-stacker, particularly a kind of car formula reach carrier-and-stacker.
Background technology
Existing shift-forward type carrier-and-stacker mostly is stand-type operation or the operation of dependence formula and without the place of special placement data, labour intensity is large, affects work efficiency.For this reason, we have developed a kind of car formula reach carrier-and-stacker.
Summary of the invention
The present invention seeks to provide a kind of car formula reach carrier-and-stacker to overcome the deficiencies in the prior art.
For achieving the above object, the technical solution used in the present invention is: a kind of car formula reach carrier-and-stacker, comprises vehicle frame, door frame assembly and hydraulic control system; Described door frame assembly is arranged on the front end of vehicle frame; The right abaft of described vehicle frame is provided with the rotatable door opened, and is convenient to maintenance vehicle; The front end of described vehicle frame is provided with loadwheel, and the side of rear end is provided with balance wheel, and opposite side is provided with electric steer-drive; Described door frame assembly comprises balladeur train, pallet fork, inner upright mounting and outer mast; Described balladeur train upper end thereof formula is provided with goods shelf, pallet fork symmetry be located on goods shelf; Described balladeur train and inner upright mounting are all slidably disposed on outer mast; Described hydraulic control system comprises hydraulic power unit, jacking system, reach system and pitch system; Described jacking system comprises two chains and two limit cylinders; Described two chains and two limit cylinders separate from the left and right sides of door frame assembly, and one end of limit cylinder is arranged on inner upright mounting, and the other end is arranged on outer mast; One end of described chain is connected on outer mast, and the other end is connected on balladeur train; Described limit cylinder is driven by hydraulic power unit, and promote inner upright mounting and move up and down, inner upright mounting is moved up and down by chain-driving balladeur train, realizes the lifting of pallet fork; Described reach system comprises reach cylinder; One end of described reach cylinder is arranged on bottom of frame, and the other end is arranged on bottom outer mast; Described reach cylinder is driven by hydraulic power unit, promotes outer mast forward-reverse, and then drives whole door frame assembly forward-reverse; Described pitch system comprises two inclined cylinders, and two inclined cylinders are separately positioned on the left and right sides of balladeur train; The telescopic end of described inclined cylinder is near the lower end of goods shelf; Described inclined cylinder is driven by hydraulic power unit, drives goods shelf to lean forward or swing back; Described electric steer-drive comprises fixed mount, drive motor, steer motor, coder, main steering gear, turns to big gear wheel, encoder gear and drive wheel; Described fixed mount is fixed by screws on vehicle frame; Described drive motor, steer motor and coder are all fixed on fixed mount; Described main steering gear and encoder gear all engage with turning to big gear wheel; Described steering wheel assembly is connected with potentiometer, and when turning to, angle signal is sent to controller by potentiometer, and control steer motor by controller and run, main steering gear drives and turns to bull gear drive, turns to big gear wheel to drive drive wheel to rotate; Meanwhile, turn to big gear wheel to drive encoder gear to rotate, coder can collect turning to data and feeding back to controller of vehicle, then carries out control correction by controller; During walking, described drive wheel is driven by drive motor and rotates along direction of travel; Described electric steer-drive, also comprises proximity switch; Described proximity switch is arranged on fixed mount; The described big gear wheel place immediately below proximity switch that turns to is provided with one section of breach, proximity switch turns to the position signal of the intersection of breach and non-breach in big gear wheel by induction, and send to controller, control steer motor by controller again to revise, drive wheel is remained on the direction of advance.
Preferably, the middle part of described door is provided with flat board, and flat board is provided with seat assembly, and operating personal can be seated operation vehicle, reduces working strength; Described arm-chair assembly is provided with foot-operated switch, and only have when operating personal sits on seat assembly, pin steps down on foot-operated switch, and vehicle just works.
Preferably, described steering wheel assembly is provided with tubing string, can be used to clamping data, is convenient to check record.
Due to the utilization of technique scheme, the present invention compared with prior art has following advantages:
The car formula reach carrier-and-stacker of the present invention program, breach traditional maneuverability pattern that can lean on of standing, use Human Engineering Principle, vehicle body is provided with seat assembly and data lay down location, operating personal can be seated operation vehicle, simultaneously also can inspection information easily, alleviate the working strength of operating personal, increase work efficiency.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solution of the present invention is described further:
Accompanying drawing 1 is the block diagram of car formula of the present invention reach carrier-and-stacker;
Accompanying drawing 2 is the block diagram of the electric steer-drive of car formula of the present invention reach carrier-and-stacker;
Accompanying drawing 3 is the block diagram of the pitch system of car formula of the present invention reach carrier-and-stacker;
Wherein: 1, tubing string; 2, key switch; 3, electricity meter; 4, steering wheel assembly; 5, vehicle frame; 6, information box; 7, foot-operated switch; 8, pedal assembly; 9, electric steer-drive; 10, door; 11, hydraulic power unit; 12, arm-chair assembly; 13, arm holder; 14, cut-off switch; 15, operator's station; 16, accelerator; 17, bank control bar; 18, move forward joystick; 19, hoist joystick; 20, move forward cylinder; 21, loadwheel; 22, pallet fork; 23, limit cylinder; 24, outer mast; 25, inner upright mounting; 26, steer motor; 27, fixed mount; 28, main steering gear; 29, big gear wheel is turned to; 30, drive wheel; 31, encoder gear; 32, proximity switch; 33, coder; 34, drive motor; 35, balladeur train; 36, inclined cylinder; 37, goods shelf.
detailed description of the invention
Below in conjunction with drawings and the specific embodiments, the present invention is described in further detail.
As shown in Figure 1,3, a kind of car formula reach carrier-and-stacker of the present invention, comprises vehicle frame 5, door frame assembly, electric steer-drive 9 and hydraulic control system; Described vehicle frame 5 top is provided with operator's station 15 successively; Described door frame assembly is arranged on the front end of vehicle frame 5; Described operator's station is provided with steering wheel assembly 4, electricity meter 3, key switch 2, accelerator 16, the joystick 19 that hoists, reach joystick 18, bank control bar 17, arm holder 13, cut-off switch 14; Described steering wheel assembly 4 is provided with tubing string 1, can be used to clamping data, is convenient to check record; The right abaft of described vehicle frame 5 is provided with the rotatable door 10 (being open mode in figure) opened, and is convenient to maintenance vehicle; The middle part of described door 10 is provided with flat board, and flat board is provided with seat assembly 12, and operating personal can be sitting on seat assembly 12 and operate vehicle, reduces working strength; Information box 6 is provided with below described steering wheel assembly 4; Described pedal assembly 8 is provided with foot-operated switch 7, and only have when operating personal sits on seat assembly 12, pin steps down on foot-operated switch 7, and vehicle just works; The front end of described vehicle frame 5 is provided with loadwheel 21, and the side of rear end is provided with balance wheel, and opposite side is provided with electric steer-drive 9; Described door frame assembly comprises balladeur train 35, inner upright mounting 25 and outer mast 24; Described balladeur train 35 upper end thereof formula is provided with goods shelf 37, pallet fork 22 symmetry be located on goods shelf 37; Described balladeur train 35 is all slidably disposed on outer mast 24 with inner upright mounting 25; Described hydraulic control system comprises hydraulic power unit 11, jacking system, reach system and pitch system; Described jacking system comprises two chains and two limit cylinders 23; Described two chains and two limit cylinders 23 separate from the left and right sides of door frame assembly, and one end of limit cylinder 23 is arranged on inner upright mounting 25, and the other end is arranged on outer mast 24; One end of described chain is connected on outer mast 24, and the other end is connected on balladeur train 35; Described limit cylinder 23 is driven by hydraulic power unit 11, and promote inner upright mounting 25 and move up and down, inner upright mounting 25 is moved up and down by chain-driving balladeur train 35, realizes the lifting of pallet fork 22; Described reach system comprises reach cylinder 20; One end of described reach cylinder 20 is arranged on bottom vehicle frame 5, and the other end is arranged on bottom outer mast 24; Described reach cylinder 20 is driven by hydraulic power unit 11, promotes outer mast 24 forward-reverse, and then drives whole door frame assembly forward-reverse; Described pitch system comprises the left and right sides that two inclined cylinders, 36, two inclined cylinders 36 are separately positioned on balladeur train 35; The telescopic end of described inclined cylinder 36 is near the lower end of goods shelf 37; Described inclined cylinder 36 is driven by hydraulic power unit 11, drives goods shelf 37 to lean forward or swing back.
As shown in Figure 2, described electric steer-drive 9 comprises fixed mount 27, drive motor 34, steer motor 26, coder 33, main steering gear 28, turns to big gear wheel 29, encoder gear 31, drive wheel 30 and proximity switch 32; Described fixed mount 27 is fixed by screws on vehicle frame 5; Described proximity switch 32, drive motor 34, steer motor 26 and coder 33 are all screwed on fixed mount 27; Described main steering gear 28 and encoder gear 31 all engage with turning to big gear wheel 29; Described steering wheel assembly 4 is connected with potentiometer, and when turning to, angle signal is sent to controller by potentiometer, control steer motor 26 by controller to run, drive motor 34 quits work, and main steering gear 28 drives and turns to big gear wheel 29 to rotate, and turns to big gear wheel 29 to drive drive wheel 30 to rotate.Meanwhile, turn to big gear wheel 29 to drive encoder gear 31 to rotate, coder can collect turning to data and feeding back to controller of vehicle, then carries out control correction by controller; During walking, described drive wheel 30 is driven by drive motor 34 and rotates along direction of travel, steer motor 26 quits work, described big gear wheel 29 place immediately below proximity switch 32 that turns to is provided with one section of breach, described proximity switch 32 turns to the position signal of the intersection of breach and non-breach in big gear wheel 29 by induction, and send to controller, then revised by controller control steer motor 26, drive wheel 30 is remained on the direction of advance.
Due to the utilization of technique scheme, the present invention compared with prior art has following advantages:
The car formula reach carrier-and-stacker of the present invention program, breach traditional maneuverability pattern that can lean on of standing, use Human Engineering Principle, vehicle body is provided with seat assembly and data lay down location, operating personal can be seated operation vehicle, simultaneously also can inspection information easily, alleviate the working strength of operating personal, increase work efficiency.
Above-described embodiment is only for illustrating technical conceive of the present invention and feature; its object is to person skilled in the art can be understood content of the present invention and be implemented; can not limit the scope of the invention with this; all equivalences done according to Spirit Essence of the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (3)
1. a car formula reach carrier-and-stacker, comprises vehicle frame, door frame assembly and hydraulic control system; It is characterized in that: described door frame assembly is arranged on the front end of vehicle frame; The right abaft of described vehicle frame is provided with the rotatable door opened, and is convenient to maintenance vehicle; The front end of described vehicle frame is provided with loadwheel, and the side of rear end is provided with balance wheel, and opposite side is provided with electric steer-drive; Described door frame assembly comprises balladeur train, pallet fork, inner upright mounting and outer mast; Described balladeur train upper end thereof formula is provided with goods shelf, pallet fork symmetry be located on goods shelf; Described balladeur train and inner upright mounting are all slidably disposed on outer mast; Described hydraulic control system comprises hydraulic power unit, jacking system, reach system and pitch system; Described jacking system comprises two chains and two limit cylinders; Described two chains and two limit cylinders separate from the left and right sides of door frame assembly, and one end of limit cylinder is arranged on inner upright mounting, and the other end is arranged on outer mast; One end of described chain is connected on outer mast, and the other end is connected on balladeur train; Described limit cylinder is driven by hydraulic power unit, and promote inner upright mounting and move up and down, inner upright mounting is moved up and down by chain-driving balladeur train, realizes the lifting of pallet fork; Described reach system comprises reach cylinder; One end of described reach cylinder is arranged on bottom of frame, and the other end is arranged on bottom outer mast; Described reach cylinder is driven by hydraulic power unit, promotes outer mast forward-reverse, and then drives whole door frame assembly forward-reverse; Described pitch system comprises two inclined cylinders, and two inclined cylinders are separately positioned on the left and right sides of balladeur train; The telescopic end of described inclined cylinder is near the lower end of goods shelf; Described inclined cylinder is driven by hydraulic power unit, drives goods shelf to lean forward or swing back; Described electric steer-drive comprises fixed mount, drive motor, steer motor, coder, main steering gear, turns to big gear wheel, encoder gear and drive wheel; Described fixed mount is fixed by screws on vehicle frame; Described drive motor, steer motor and coder are all fixed on fixed mount; Described main steering gear and encoder gear all engage with turning to big gear wheel; Described steering wheel assembly is connected with potentiometer, and when turning to, angle signal is sent to controller by potentiometer, and control steer motor by controller and run, main steering gear drives and turns to bull gear drive, turns to big gear wheel to drive drive wheel to rotate; Meanwhile, turn to big gear wheel to drive encoder gear to rotate, coder can collect turning to data and feeding back to controller of vehicle, then carries out control correction by controller; During walking, described drive wheel is driven by drive motor and rotates along direction of travel; Described electric steer-drive, also comprises proximity switch; Described proximity switch is arranged on fixed mount; The described big gear wheel place immediately below proximity switch that turns to is provided with one section of breach, proximity switch turns to the position signal of the intersection of breach and non-breach in big gear wheel by induction, and send to controller, control steer motor by controller again to revise, drive wheel is remained on the direction of advance.
2. car formula according to claim 1 reach carrier-and-stacker, is characterized in that: the middle part of described door is provided with flat board, and flat board is provided with seat assembly, and operating personal can be seated operation vehicle, reduces working strength; Be provided with foot-operated switch below described seat assembly, only have when operating personal sits on seat assembly, pin steps down on foot-operated switch, and vehicle just works.
3. car formula reach carrier-and-stacker according to claim 1, is characterized in that: described steering wheel assembly is provided with tubing string, can be used to clamping data, be convenient to check record.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410597441.4A CN104340927A (en) | 2014-10-31 | 2014-10-31 | Sitting type forward-moving stacking truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410597441.4A CN104340927A (en) | 2014-10-31 | 2014-10-31 | Sitting type forward-moving stacking truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104340927A true CN104340927A (en) | 2015-02-11 |
Family
ID=52497477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410597441.4A Pending CN104340927A (en) | 2014-10-31 | 2014-10-31 | Sitting type forward-moving stacking truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104340927A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105347262A (en) * | 2015-11-10 | 2016-02-24 | 苏州先锋物流装备科技有限公司 | Double-cylinder four-linkage-bar lifting mechanism |
| CN106698270A (en) * | 2017-02-14 | 2017-05-24 | 苏州先锋物流装备科技有限公司 | Man-machine operation device applied to forward moving forklift |
| CN106744525A (en) * | 2017-02-14 | 2017-05-31 | 苏州先锋物流装备科技有限公司 | A kind of integral type back door structure applied on reach truck |
| CN107804805A (en) * | 2017-11-30 | 2018-03-16 | 长安大学 | A kind of transport vehicle |
| CN110980597A (en) * | 2020-01-08 | 2020-04-10 | 浙江中力机械有限公司 | Wide-visual-field forward-moving forklift |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1184220A1 (en) * | 2000-09-01 | 2002-03-06 | STILL WAGNER GmbH & Co KG | Industrial truck |
| US20100072801A1 (en) * | 2008-09-22 | 2010-03-25 | Peter Adelsperger | Swivel seat with adjustable swivel resistance |
| CN103663278A (en) * | 2013-12-06 | 2014-03-26 | 宁波豪迈机械有限公司 | Electric reach truck |
| CN103896188A (en) * | 2014-03-19 | 2014-07-02 | 苏州先锋物流装备科技有限公司 | Sit-on driving mode forward-moving piling car with canopy guard |
| CN203820381U (en) * | 2014-03-19 | 2014-09-10 | 苏州先锋物流装备科技有限公司 | Sitting driving type front moving stacking truck |
-
2014
- 2014-10-31 CN CN201410597441.4A patent/CN104340927A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1184220A1 (en) * | 2000-09-01 | 2002-03-06 | STILL WAGNER GmbH & Co KG | Industrial truck |
| US20100072801A1 (en) * | 2008-09-22 | 2010-03-25 | Peter Adelsperger | Swivel seat with adjustable swivel resistance |
| CN103663278A (en) * | 2013-12-06 | 2014-03-26 | 宁波豪迈机械有限公司 | Electric reach truck |
| CN103896188A (en) * | 2014-03-19 | 2014-07-02 | 苏州先锋物流装备科技有限公司 | Sit-on driving mode forward-moving piling car with canopy guard |
| CN203820381U (en) * | 2014-03-19 | 2014-09-10 | 苏州先锋物流装备科技有限公司 | Sitting driving type front moving stacking truck |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105347262A (en) * | 2015-11-10 | 2016-02-24 | 苏州先锋物流装备科技有限公司 | Double-cylinder four-linkage-bar lifting mechanism |
| CN106698270A (en) * | 2017-02-14 | 2017-05-24 | 苏州先锋物流装备科技有限公司 | Man-machine operation device applied to forward moving forklift |
| CN106744525A (en) * | 2017-02-14 | 2017-05-31 | 苏州先锋物流装备科技有限公司 | A kind of integral type back door structure applied on reach truck |
| CN106698270B (en) * | 2017-02-14 | 2023-06-20 | 苏州先锋物流装备科技有限公司 | Man-machine operating device applied to forward forklift |
| CN107804805A (en) * | 2017-11-30 | 2018-03-16 | 长安大学 | A kind of transport vehicle |
| CN110980597A (en) * | 2020-01-08 | 2020-04-10 | 浙江中力机械有限公司 | Wide-visual-field forward-moving forklift |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150211 |
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| RJ01 | Rejection of invention patent application after publication |