CN201125140Y - Electric mechanical loading and unloading forklift - Google Patents

Electric mechanical loading and unloading forklift Download PDF

Info

Publication number
CN201125140Y
CN201125140Y CNU200720184439XU CN200720184439U CN201125140Y CN 201125140 Y CN201125140 Y CN 201125140Y CN U200720184439X U CNU200720184439X U CN U200720184439XU CN 200720184439 U CN200720184439 U CN 200720184439U CN 201125140 Y CN201125140 Y CN 201125140Y
Authority
CN
China
Prior art keywords
motor
goods shelf
reel
housed
frame
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CNU200720184439XU
Other languages
Chinese (zh)
Inventor
叶诚
Original Assignee
叶诚
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 叶诚 filed Critical 叶诚
Priority to CNU200720184439XU priority Critical patent/CN201125140Y/en
Application granted granted Critical
Publication of CN201125140Y publication Critical patent/CN201125140Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

The utility model discloses an electric mechanical handling forklift, which comprises a door-shaped frame; the underside of a beam on the upside of the door-shaped frame is provided with a fixed pulley, guide wheels of two vertical columns of the frame is provided with a cargo fork frame, the cargo fork frame is provided with a fork for hoisting cargos; a pulling plate linked with the cargo fork frame is provided with a movable pulley used for rope transmission, a labor-saving pulley block is formed by the movable pulley and the fixed pulley, the rope rounds the movable pulley and fixed pulley block and is wound on a reel so as to drive the cargo fork frame to lift; the reel is rotationally connected with an output shaft of a transmission; therefore, the reel drives and winds the rope through a motor and the transmission and then lightly pulls the cargo to ascend and descend through the deceleration and labor saving of the pulley block. Therefore, the forklift has the advantages of improving working efficiency, reducing labor strength, enabling the cargo fork frame to be stably operated and having good maneuverability and safety performance.

Description

Motor machine loading and unloading fork truck
Technical field
The utility model relates to a kind of motor machine loading and unloading fork truck, is applicable to goods stacking, loading and unloading and short-distance transportation that logistics, warehouse, harbour, workshop etc. are located.
Background technology
Present loading and unloading fork truck adopts hydraulic pressure or mechanical system lifting goods shelf usually.As notification number is the disclosed a kind of fork lift truck structure of CN1019091B, the lifting of its goods shelf is exactly to realize mechanically, it is by the revolution rocking handle of an adjustable force arm lengths, directly drive the reel that is linked with brake equipment, by rope and assembly pulley traction goods shelf lifting goods, the mode that descends and adopt hand shank type or utilize goods gravity.But this kind fork truck is because the lifting of goods shelf need manually be operated, and it is time-consuming therefore to require great effort, and labour intensity is big, inefficiency.
Another kind of known electric hydaulic fork truck, it is to power to motor by storage battery, again by the both forward and reverse directions oiling in the vertical cylinder of driven by motor boost pump, thereby goods is risen or decline.But this hydraulic pressure fork truck is prone to associated seal oil leakage phenomenons such as oil sealing, " O " type circle long afterwards when period of service.Also have this kind electric hydaulic fork truck to rise, descend travel switch is not installed, difficulty when the boost pump inner structure precision that is connected with motor, complexity, maintenance wastes time and energy, and increases because of the high client's use cost of precise structure cost thereupon.
Summary of the invention
Technical problem to be solved in the utility model is the motor machine loading and unloading fork lift truck structure that a kind of energy automatic lifting goods shelf is provided at above-mentioned prior art present situation, it not only can increase work efficiency, reduce labour intensity, and goods shelf is operated steadily, handling, safety is better.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: this motor machine loading and unloading fork truck, include a type vehicle frame, below the crossbeam above this type vehicle frame, fixed pulley is housed, on the guide wheel of vehicle frame two columns goods shelf is housed, the fork tool of the goods that hoists is housed on the goods shelf; On the arm-tie that connects with goods shelf the movable pulley that is used for cord drive is housed, itself and fixed pulley are formed laborsaving assembly pulley, and described rope is walked around this movable and fixed pulley group, is wound on the reel, to drive described goods shelf lifting, described reel links to each other with operating mechanism; Bottom of frame is equipped with wheel and the cardan wheel of band footbrake mechanism oppositely is housed, it is characterized in that described reel operating mechanism adopts powered version, it comprises a motor, by the change-speed box of this driven by motor, be used for to the storage battery of motor power supply and in order to control the control setup of motor action, described reel links to each other with the output shaft of change-speed box rotationally, reel drives the coiling rope by motor and change-speed box thus, laborsaving by the deceleration of assembly pulley again, easily draw goods and rise or descend.
In order to prevent that goods shelf from rising or descending stroke excessively produces accident, include the upward stroke switch of may command goods shelf upward stroke and the descending stroke switch of control goods shelf descending stroke in described control setup, this two travel switch is contained in the both sides of goods shelf crossbeam below respectively.When goods shelf rises, the contact when walking to most significant bit on the goods shelf with cut off the electricity supply automatically after the upward stroke switch contacts, make goods shelf stop rising; Same when goods shelf descends, the rope touching descending stroke switch by loose disconnects power supply, and goods shelf stops to descend, and plays the safety guard-safeguard effect.
Described storage battery can be contained on the base plate of vehicle frame, and described motor, change-speed box are contained on the bearing support of storage battery periphery, and motor, change-speed box, bearing support cover in the protective cover; Battery isolator control, digital voltage indicator gauge, rising switch and decline switch are housed on the described protective cover, the socket that is connected that electromagnetic reversing switch, side are equipped with storage battery and charger is housed in the protective cover.
Described frame panel front end also is equipped with one handle, with the convenient row that draws to fork truck.
Compared with prior art, advantage of the present utility model is: reel drives by motor, change-speed box, again by laborsaving assembly pulley traction goods shelf, make the goods on the fork tool rise or descend, thereby easily laborsaving, not only reduce labor intensity, increase work efficiency, and goods shelf is operated steadily, and safety improves; Back two cardan wheels adopt foot-operated brake location, safety, reliable; This fork lift truck structure is simple, cost is low, easy to maintenance, supporting charger can be given the storage battery fast charge, easy and simple to handle, it is applicable to the goods stacking that logistics, warehouse, harbour, workshop etc. are located, loading and unloading and short range movement etc.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the connection structure scheme drawing between reflection reel, change-speed box, the motor three.
The specific embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
Please refer to Fig. 1, shown in Figure 2, motor machine fork truck of the present utility model mainly is made up of door type vehicle frame 4, goods shelf 5, laborsaving assembly pulley, extraordinary non-rotating cable rope 26, storage battery 12 (being furnished with battery charger), motor 16, control setup, change-speed box 9, reel 11, foot-operated brake cardan wheel etc., wherein on 4 liang of edge forming columns 28 of door type vehicle frame, handguard 25 is housed, handled easily, on the roller 24 of column the inside goods shelf 5 is housed, the fork tool 6 that handling goods is used is housed on the goods shelf 5.Below the crossbeam of door type vehicle frame 4 tops 5 or above heavy burden fixed pulley 1 are housed, a upward stroke switch 27 and a decline travel switch 3 are housed respectively in both sides, be used for controlling goods shelf upward stroke and descending stroke respectively.The movable pulley 23 of equal number is housed on the arm-tie 22, and all are fixed, the bearing support of movable pulley is located by the electric welding firm welding.On the base plate 13 of door type vehicle frame bottom storage battery 12 is housed, there is the bearing support of motor 16, change-speed box 9 required location the peripheral top of storage battery, and itself and two moulding columns, base plate are welded.Motor 16, change-speed box 9 are contained on the bearing support, and the input shaft of change-speed box 9 is connected the location with motor 16, and fasten with screws, its output shaft be connected with reel 11 location and fastening with adapter lug.The edge of reel one end is provided with an aperture, and a side of reel has counterbore, and an end of rope 26 is fixed on the vehicle frame, and that the other end is walked around is fixed, behind the running block, and the aperture that passes the reel edge is fastening with the rope special carrier, is placed in the counterbore of reel 11 again.Protective cover 7 is housed on the base plate 13, battery isolator control 20, digital voltage indicator gauge 19, rising switch 18 and decline switch 17 are housed above it.Electromagnetism phase-change switch 21 is equipped with in protective cover 7 the insides, plays the current balance type effect.What storage battery and charger were equipped with in the side of protective cover 7 is connected socket 8, and other joins the charger supporting with storage battery, can carry out the charging supply of storage battery at once when the storage battery electric weight is not enough.Be equipped with on the base plate 13 and draw capable handle 14, this handle can be toward anti-row pendulum, the handled easily during for forklift-walking.A front vehicle wheel 10 respectively is housed on two supporting legs of bottom of frame, two rear wheels 15 is housed below the base plate, this two rear wheel 15 adopts the cardan wheel that has footbrake.
The utility model is input to motor 16 by the electricity in the storage battery 12 and makes its fast rotational work, drives change-speed box 9, and the output shaft rotating speed of process speed change Rear Derailleur slows down, and moment of torsion increases substantially rotating speed and the torsion that reaches design simultaneously.During operation, press rising switch 18, reel 11 is by motor 16, change-speed box 9 driven rotary, rise goods through rope 26, assembly pulley, the contact when rising to most significant bit on the goods shelf 5 contacts with upward stroke switch 27, makes supply disconnecton, motor 16 quits work, and goods stops to rise.In like manner, press decline switch 17, motor 16 counter-rotatings, goods shelf 5 is walked downwards, and rope becomes lax when goods shelf bottom kiss the earth or body surface, and lax rope produces outside stress can touch descending stroke switch 3 at once, cut off the electricity supply, make motor 16 stalls, goods stops to descend.
The utility model adopts high-performance DC machine and change-speed box, laborsaving after slowing down by assembly pulley, can easily reposefully goods be risen or descend, simple in structure, easy to operate, maintenance cost is lower, in normal use, be difficult for going wrong or damaging, it is quite convenient that button switch or travel switch are changed, and cost is also lower.

Claims (4)

1, a kind of motor machine loading and unloading fork truck, include a type vehicle frame (4), fixed pulley (1) is equipped with in crossbeam (2) below in this type vehicle frame (4) top, on the roller (24) of vehicle frame two columns goods shelf (5) is housed, and the fork tool (6) of the goods that hoists is housed on the goods shelf; On the arm-tie (22) that connects with goods shelf the movable pulley (23) that is used for cord drive is housed, itself and fixed pulley (1) are formed laborsaving assembly pulley, described rope (26) is walked around this movable and fixed pulley group, be wound on the reel (11), to drive described goods shelf (5) lifting, described reel (11) links to each other with operating mechanism; Bottom of frame is equipped with wheel and the cardan wheel of band footbrake mechanism oppositely is housed, it is characterized in that: described reel operating mechanism adopts powered version, it comprises a motor (16), by the change-speed box (9) of this driven by motor, be used for to the storage battery (12) of motor power supply and in order to control the control setup of motor action, described reel (11) links to each other with the output shaft of change-speed box (9) rotationally.
2, motor machine loading and unloading fork truck as claimed in claim 1, it is characterized in that: described control setup includes the upward stroke switch (27) of may command goods shelf upward stroke and the descending stroke switch (3) of control goods shelf descending stroke, and this two travel switch is contained in the both sides of goods shelf crossbeam (2) below respectively.
3, motor machine loading and unloading fork truck as claimed in claim 2, it is characterized in that: described storage battery (12) is contained on the base plate (13) of vehicle frame, described motor (16), change-speed box (9) are contained on the bearing support of storage battery periphery, and motor (16), change-speed box (9), bearing support cover in the protective cover (7); Battery isolator control (20), digital voltage indicator gauge (19), rising switch (18) and decline switch (17) in the control setup are housed on the described protective cover (7), and what be equipped with in the protective cover (7) that electromagnetic reversing switch (21), side be equipped with storage battery and charger is connected socket (8).
4, motor machine loading and unloading fork truck as claimed in claim 1, it is characterized in that: described frame panel front end is equipped with one and draws capable handle (14).
CNU200720184439XU 2007-10-16 2007-10-16 Electric mechanical loading and unloading forklift Expired - Fee Related CN201125140Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU200720184439XU CN201125140Y (en) 2007-10-16 2007-10-16 Electric mechanical loading and unloading forklift

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU200720184439XU CN201125140Y (en) 2007-10-16 2007-10-16 Electric mechanical loading and unloading forklift

Publications (1)

Publication Number Publication Date
CN201125140Y true CN201125140Y (en) 2008-10-01

Family

ID=39998558

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU200720184439XU Expired - Fee Related CN201125140Y (en) 2007-10-16 2007-10-16 Electric mechanical loading and unloading forklift

Country Status (1)

Country Link
CN (1) CN201125140Y (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101891135A (en) * 2010-08-12 2010-11-24 顾建明 Simple electric stacker
CN102311072A (en) * 2011-05-23 2012-01-11 朱志祥 Man-powered freight stacking vehicle
CN103303846A (en) * 2013-06-22 2013-09-18 安徽工程大学 Forklift lifting mechanism
CN103318809A (en) * 2013-06-24 2013-09-25 温岭市金悦自动化设备有限公司 Electric lifting forklift
CN103482529A (en) * 2013-09-22 2014-01-01 安徽万利达羽绒制品有限公司 Steel cable lifting truck
CN103641036A (en) * 2013-11-20 2014-03-19 无锡莱吉特信息科技有限公司 Hoisting forklift
CN104817039A (en) * 2015-04-10 2015-08-05 金陵科技学院 Transporter with high efficiency
CN105174133A (en) * 2015-09-30 2015-12-23 国营东海机械厂 Frame stacking type conveyer achieving manual horizontal pushing and power vertical conveying
CN105236310A (en) * 2015-10-20 2016-01-13 合肥佳田自动化工程科技有限公司 Automatically-chargeable optical-cable unmanned carrying cart
CN109437061A (en) * 2018-12-29 2019-03-08 国网山东省电力公司淄博供电公司 A kind of calculator room equipment installation power-assisted yoke
CN111232890A (en) * 2020-02-12 2020-06-05 燕山大学 Hoisting and lifting gantry system of electric forklift

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101891135A (en) * 2010-08-12 2010-11-24 顾建明 Simple electric stacker
CN102311072A (en) * 2011-05-23 2012-01-11 朱志祥 Man-powered freight stacking vehicle
CN103303846A (en) * 2013-06-22 2013-09-18 安徽工程大学 Forklift lifting mechanism
CN103318809A (en) * 2013-06-24 2013-09-25 温岭市金悦自动化设备有限公司 Electric lifting forklift
CN103318809B (en) * 2013-06-24 2015-12-16 温岭市金悦自动化设备有限公司 Electric up-down fork truck
CN103482529A (en) * 2013-09-22 2014-01-01 安徽万利达羽绒制品有限公司 Steel cable lifting truck
CN103641036A (en) * 2013-11-20 2014-03-19 无锡莱吉特信息科技有限公司 Hoisting forklift
CN104817039A (en) * 2015-04-10 2015-08-05 金陵科技学院 Transporter with high efficiency
CN105174133A (en) * 2015-09-30 2015-12-23 国营东海机械厂 Frame stacking type conveyer achieving manual horizontal pushing and power vertical conveying
CN105236310A (en) * 2015-10-20 2016-01-13 合肥佳田自动化工程科技有限公司 Automatically-chargeable optical-cable unmanned carrying cart
CN109437061A (en) * 2018-12-29 2019-03-08 国网山东省电力公司淄博供电公司 A kind of calculator room equipment installation power-assisted yoke
CN111232890A (en) * 2020-02-12 2020-06-05 燕山大学 Hoisting and lifting gantry system of electric forklift

Similar Documents

Publication Publication Date Title
CN201125140Y (en) Electric mechanical loading and unloading forklift
US9821990B2 (en) Electric lifter
CN101811652B (en) Electric forklift
CN202542779U (en) All-electric handling
CN202608744U (en) Double-level lifting battery replacing and stacking mechanism
CN201343417Y (en) Semi-automatic electric lift truck
CN201704033U (en) Electric forklift
CN105216677B (en) Pitch act formula automatic Guided Vehicle
CN104370251A (en) Double-portal lifting device
KR101275981B1 (en) Vehicle using differential gear
CN202492331U (en) Scissor lift with automotive ramp locking mechanism
CN204281184U (en) Two-door frame jacking system
CN209778197U (en) Hydraulic carrying mechanical vehicle
CN210710577U (en) Multifunctional stacker with fork telescopic function
CN209740583U (en) Mobile lifting type manual carrier
CN201512389U (en) Electric pallet truck with lifting of having no dependence on hydraulic device
CN205023798U (en) Electronic heap controllable high car of displacement
CN201704034U (en) Forklift with electric lifting and manual movement
CN205367589U (en) Semi -electric stacker
CN204778613U (en) A wooden handcart for moving steel strip coils lifts
CN201313808Y (en) Full automatic electronic lifting porter
CN101734580A (en) Full-automatic electric lifting carrier
CN211644507U (en) Adjustable forklift
CN212639847U (en) High manual fork truck of security
CN201932249U (en) Electric control traction driving head with multiple uses

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20081001

Termination date: 20091116