CN104528596A - Stand-on type forward-moving piling car with overhead guard - Google Patents
Stand-on type forward-moving piling car with overhead guard Download PDFInfo
- Publication number
- CN104528596A CN104528596A CN201410585838.1A CN201410585838A CN104528596A CN 104528596 A CN104528596 A CN 104528596A CN 201410585838 A CN201410585838 A CN 201410585838A CN 104528596 A CN104528596 A CN 104528596A
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- CN
- China
- Prior art keywords
- drive
- frame
- wheel
- assembly
- driven
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- 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.)
- Pending
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Classifications
-
- 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
- B66F9/07568—Steering arrangements
-
- 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
- B66F9/0759—Details of operating station, e.g. seats, levers, operator platforms, cabin suspension
Abstract
The invention relates to a stand-on type forward-moving piling car with an overhead guard. The stand-on type forward-moving piling car comprises a frame and a mast assembly; the overhead guard is arranged on the upper portion of the frame, and the mast assembly is arranged at the front end of the frame; a door capable of being rotatably opened is arranged at the right rear portion of the frame; a flat plate is arranged in the middle of the door, and an arm-chair assembly is arranged on the flat plate; a pedal switch is arranged below the arm-chair assembly; load wheels are arranged at the front end of the frame; a balance wheel is arranged on one side of the rear end of the frame, and an electric steering driving device is arranged on the other side of the rear end of the frame; the mast assembly comprises a sliding frame, forks, an inner mast and an outer mast; a fork frame is arranged at the upper end of the sliding frame in a hinged manner, and the forks are symmetrically arranged on the fork frame; the sliding frame and the inner mast are arranged on the outer mast in a sliding manner; and the electric steering driving device can control a driving wheel to go straight or carry out steering. The electric steering driving device is adopted by the piling car to replace common mechanical type steering, and steering operation is more portable; and control is more precise, and the steering safety is improved.
Description
Technical field
The present invention relates to a kind of carrier-and-stacker, particularly formula reach carrier-and-stacker is driven at a kind of station turned to overhead guard and by electric steer-drive control car load and retreat.
Background technology
Existing shift-forward type carrier-and-stacker mostly is stand-type operation and without dependence, labour intensity is large, affects work efficiency; And operating position is not protected, goods may fall, and injures operating personal by a crashing object; The steering swivel system of general carrier-and-stacker is mechanical type, and handling is not good.For this reason, we have developed and a kind ofly drive formula reach carrier-and-stacker with overhead guard by the station turning to and retreat that electric steer-drive controls car load.
Summary of the invention
The present invention seeks to provide a kind of and drive formula reach carrier-and-stacker with overhead guard by the station turning to and retreat that electric steer-drive controls car load in order to overcome the deficiencies in the prior art.
For achieving the above object, the technical solution used in the present invention is: formula reach carrier-and-stacker is driven at a kind of station with overhead guard, comprises vehicle frame, door frame assembly and hydraulic control system; Described vehicle frame top is provided with overhead guard; 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 middle part of described door is provided with flat board, and flat board is provided with arm-chair assembly, and operating personal can rely on arm-chair assembly and operate vehicle, reduces working strength; Foot-operated switch is provided with below described arm-chair assembly; 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.
Preferably, 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.
Due to the utilization of technique scheme, the present invention compared with prior art has following advantages:
Formula reach carrier-and-stacker is driven at the station of the band overhead guard of the present invention program, and vehicle body is provided with arm-chair assembly, and operating personal against operation vehicle, can alleviate the working strength of operating personal, increase work efficiency; Overhead guard can protect the safety of operating personal; And electric steer-drive replaces general mechanical type to turn to, and makes steering operation lighter, control more accurate, improve steering safety.
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 that formula reach carrier-and-stacker is driven at the station of band overhead guard of the present invention;
Accompanying drawing 2 is the block diagram that the electric steer-drive of formula reach carrier-and-stacker is driven at the station of band overhead guard of the present invention;
Accompanying drawing 3 is the block diagram that the pitch system of formula reach carrier-and-stacker is driven at the station of band overhead guard of the present invention;
Wherein: 1, overhead guard; 2, key switch; 3, electricity meter; 4, steering wheel assembly; 5, vehicle frame; 6, foot-operated switch; 7, balance wheel; 8, electric steer-drive; 9, door; 10, hydraulic power unit; 11, arm-chair assembly; 12, arm holder; 13, cut-off switch; 14, operator's station; 15, accelerator; 16, bank control bar; 17, move forward joystick; 18, hoist joystick; 19, move forward cylinder; 20, loadwheel; 21, pallet fork; 22, limit cylinder; 23, outer mast; 24, inner upright mounting; 25, steer motor; 26, fixed mount; 27, main steering gear; 28, big gear wheel is turned to; 29, drive wheel; 30, encoder gear; 31, screw; 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, formula reach carrier-and-stacker is driven at a kind of station with overhead guard of the present invention, comprises vehicle frame 5, door frame assembly, electric steer-drive 8 and hydraulic control system; Described vehicle frame 5 top is provided with operator's station 14, overhead guard 1 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 15, the joystick 18 that hoists, reach joystick 17, bank control bar 16, arm holder 12, cut-off switch 13; The right abaft of described vehicle frame 5 is provided with the rotatable door 9 (being open mode in figure) opened, and is convenient to maintenance vehicle; The middle part of described door 9 is provided with flat board, and flat board is provided with arm-chair assembly 11, and operating personal can rely on arm-chair assembly 11 and operate vehicle, reduces working strength; Foot-operated switch 6 is provided with below described arm-chair assembly 11; The front end of described vehicle frame 5 is provided with loadwheel 20, and the side of rear end is provided with balance wheel 7, and opposite side is provided with electric steer-drive 8; Described door frame assembly comprises balladeur train 35, inner upright mounting 24 and outer mast 23; Described balladeur train 35 upper end thereof formula is provided with goods shelf 37, pallet fork 21 symmetry be located on goods shelf 37; Described balladeur train 35 is all slidably disposed on outer mast 23 with inner upright mounting 24; Described hydraulic control system comprises hydraulic power unit 10, jacking system, reach system and pitch system; Described jacking system comprises two chains and two limit cylinders 22; Described two chains and two limit cylinders 22 separate from the left and right sides of door frame assembly, and one end of limit cylinder 22 is arranged on inner upright mounting 24, and the other end is arranged on outer mast 23; One end of described chain is connected on outer mast 23, and the other end is connected on balladeur train 35; Described limit cylinder 22 is driven by hydraulic power unit 10, and promote inner upright mounting 24 and move up and down, inner upright mounting 24 is moved up and down by chain-driving balladeur train 35, realizes the lifting of pallet fork 38; Described reach system comprises reach cylinder 19; One end of described reach cylinder 19 is arranged on bottom vehicle frame 5, and the other end is arranged on bottom outer mast 23; Described reach cylinder 19 is driven by hydraulic power unit 10, promotes outer mast 23 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 10, drives goods shelf 37 to lean forward or swing back.
As shown in Figure 2, described electric steer-drive 8 comprises fixed mount 26, drive motor 34, steer motor 25, coder 33, main steering gear 27, turns to big gear wheel 28, encoder gear 30, drive wheel 29 and proximity switch 32; Described fixed mount 26 is fixed on vehicle frame 5 by screw 31; Described proximity switch 32, drive motor 34, steer motor 25 and coder 33 are all screwed on fixed mount 26; Described main steering gear 27 and encoder gear 30 all engage with turning to big gear wheel 28; Described steering wheel assembly 4 is connected with potentiometer, and when turning to, angle signal is sent to controller by potentiometer, control steer motor 25 by controller to run, drive motor 34 quits work, and main steering gear 27 drives and turns to big gear wheel 28 to rotate, and turns to big gear wheel 28 to drive drive wheel 29 to rotate.Meanwhile, turn to big gear wheel 28 to drive encoder gear 30 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 29 is driven by drive motor 34 and rotates along direction of travel, turn to electricity, 25 quit work, described big gear wheel 28 place immediately below proximity switch 32 that turns to is provided with one section of breach, and described proximity switch 32 turns to the position signal of the intersection of breach and non-breach in big gear wheel 28 by induction, and sends to controller, control steer motor 25 by controller again to revise, drive wheel 29 is remained on the direction of advance.
Due to the utilization of technique scheme, the present invention compared with prior art has following advantages:
Formula reach carrier-and-stacker is driven at the station of the band overhead guard of the present invention program, and vehicle body is provided with arm-chair assembly, and operating personal against operation vehicle, can alleviate the working strength of operating personal, increase work efficiency; Overhead guard can protect the safety of operating personal; And electric steer-drive replaces general mechanical type to turn to, and makes steering operation lighter, control more accurate, improve steering safety.
Below be only embody rule example of the present invention, protection scope of the present invention is not constituted any limitation.The technical scheme that all employing equivalents or equivalence are replaced and formed, all drops within rights protection scope of the present invention.
Claims (2)
1. a formula reach carrier-and-stacker is driven at the station with overhead guard, comprises vehicle frame, door frame assembly and hydraulic control system; Described vehicle frame top is provided with overhead guard; 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 middle part of described door is provided with flat board, and flat board is provided with arm-chair assembly, and operating personal can rely on arm-chair assembly and operate vehicle, reduces working strength; Foot-operated switch is provided with below described arm-chair assembly; 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; It is characterized in that: 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.
2. formula reach carrier-and-stacker is driven at the station of band overhead guard according to claim 1, it is characterized in that: 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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410585838.1A CN104528596A (en) | 2014-10-28 | 2014-10-28 | Stand-on type forward-moving piling car with overhead guard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410585838.1A CN104528596A (en) | 2014-10-28 | 2014-10-28 | Stand-on type forward-moving piling car with overhead guard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104528596A true CN104528596A (en) | 2015-04-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410585838.1A Pending CN104528596A (en) | 2014-10-28 | 2014-10-28 | Stand-on type forward-moving piling car with overhead guard |
Country Status (1)
| Country | Link |
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| CN (1) | CN104528596A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104401907A (en) * | 2014-10-31 | 2015-03-11 | 苏州先锋物流装备科技有限公司 | Ride type forward-moving stacking truck with overhead guard frame |
| CN105217530A (en) * | 2015-11-16 | 2016-01-06 | 季全亮 | Storage battery radial type Narrow tunnel forklift truck |
| CN105882772A (en) * | 2016-04-12 | 2016-08-24 | 浙江中力机械有限公司 | Standing driving type industrial vehicle operation and control system |
| CN105883675A (en) * | 2016-06-16 | 2016-08-24 | 苏州先锋物流装备科技有限公司 | Hydraulic power-assisted steering reach forklift |
| CN105947934A (en) * | 2016-06-16 | 2016-09-21 | 苏州先锋物流装备科技有限公司 | Adjustable backrest device of forward movement forklift |
| CN106075778A (en) * | 2016-08-11 | 2016-11-09 | 合肥搬易通科技发展有限公司 | A kind of electric water gun carriage being applicable to fire-fighting occasion |
-
2014
- 2014-10-28 CN CN201410585838.1A patent/CN104528596A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104401907A (en) * | 2014-10-31 | 2015-03-11 | 苏州先锋物流装备科技有限公司 | Ride type forward-moving stacking truck with overhead guard frame |
| CN105217530A (en) * | 2015-11-16 | 2016-01-06 | 季全亮 | Storage battery radial type Narrow tunnel forklift truck |
| CN105217530B (en) * | 2015-11-16 | 2017-12-22 | 季全亮 | Battery radial type Narrow tunnel forklift truck |
| CN105882772A (en) * | 2016-04-12 | 2016-08-24 | 浙江中力机械有限公司 | Standing driving type industrial vehicle operation and control system |
| CN105883675A (en) * | 2016-06-16 | 2016-08-24 | 苏州先锋物流装备科技有限公司 | Hydraulic power-assisted steering reach forklift |
| CN105947934A (en) * | 2016-06-16 | 2016-09-21 | 苏州先锋物流装备科技有限公司 | Adjustable backrest device of forward movement forklift |
| CN106075778A (en) * | 2016-08-11 | 2016-11-09 | 合肥搬易通科技发展有限公司 | A kind of electric water gun carriage being applicable to fire-fighting occasion |
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| Date | Code | Title | Description |
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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: 20150422 |
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| RJ01 | Rejection of invention patent application after publication |