CN209052358U - A kind of portable type fork truck - Google Patents

A kind of portable type fork truck Download PDF

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Publication number
CN209052358U
CN209052358U CN201820897096.XU CN201820897096U CN209052358U CN 209052358 U CN209052358 U CN 209052358U CN 201820897096 U CN201820897096 U CN 201820897096U CN 209052358 U CN209052358 U CN 209052358U
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China
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hydraulic cylinder
wheel
chain
pallet fork
pallet
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CN201820897096.XU
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Chinese (zh)
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金亚东
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Dongkai Forklift Changzhou Co Ltd
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Individual
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Abstract

The utility model discloses a kind of portable type fork trucks, including filling the chassis there are two front-wheel and two universal rear-wheels, a shape stand is welded on the bottom beam of two universal rear wheel-sides, including above push away sprocket wheel, stand idler wheel, upper and lower hydraulic cylinder, hydraulic cylinder fixed link, pallet fork sliding plate, lower pressure rack, lower pressing sprocket, two right angle pallet forks, above push away chain and push chain pallet fork vertical lifting mechanism be mounted in a shape stand, on two universal wheel wing bases include bidirectional hydraulic power unit, battery and electric cabinet;The utility model overcomes the shortcomings that existing small-sized forklift has a single function, especially in the case where fork truck right angle pallet fork, which increases, will carry object immigration compartment, a shape stand is set to retract into compartment with lower pressure rack and lower pressing sprocket, object can will be carried to be put into suitable position in compartment and take away portable portable type fork truck with freight, it is used in unloading, keep handling goods more convenient, safety coefficient greatly improves.

Description

A kind of portable type fork truck
Technical field
The utility model relates to for the small-sized pallet of loading or unloading purpose or the device of parcel, more particularly, to one Kind portable type fork truck.
Background technique
Fork truck plays very important role in the logistics system of enterprise, is the main force in material conveyance equipment, It is widely used in the departments such as station, harbour, airport, factory, warehouse, is the efficient of mechanized handling, stacking and short distance transportation Home delivery service is usually needed in equipment, especially modern logistics transportational process or is received, and client is not often equipped with fork truck, artificial to fill It unloads, labor intensity of operating staff is very big, is short of hands sometimes, and it is very inconvenient not load and unload cargo.
Small-sized tray forklift and fork truck in the market are able to achieve the function of cargo carrying, have small in size, movement flexibly Advantage, but they most of only be just equipped in Some Enterprises unit, cannot function as using at any time with vehicle attendant equipment.
Summary of the invention
The purpose of this utility model is to provide a kind of portable type fork trucks, overcome the middle-size and small-size fork truck of background technology field cannot Onboard, logistics transportation home delivery service is received one of driver the problem of being unable to complete large piece article loading-unloading vehicle.
In order to achieve the above object, the technical solution adopted in the utility model is: including dress, there are two front-wheel and two ten thousand To the pedestal of rear-wheel, the bottom beam through-hole on pedestal that two movable legs pass through two universal rear wheel-sides manual telescopic and is locked forwards, backwards Be welded with a shape stand above fixed movable leg telescoping mechanism and the pedestal of two universal rear wheel-sides, including above push away sprocket wheel, stand idler wheel, Upper and lower hydraulic cylinder, hydraulic cylinder fixed link, lower pressure rack, lower pressing sprocket, two right angle pallet forks, pallet fork sliding plate, above push away chain and under Press the pallet fork vertical lifting mechanism of chain;Pallet fork vertical lifting mechanism is mounted in a shape stand, in two universal wheel wing bases On be additionally provided with bidirectional hydraulic power unit, battery and electric cabinet.
The movable leg telescoping mechanism includes two movable legs (17), front-wheel (18), bottom beam through-hole (19), locking buckle (20) and expansion handle (21), front-wheel (18) are located at the front end of movable leg (17), and movable leg (17) passes through bottom beam through-hole (19) Channel be connected with expansion handle (21), operation expansion handle (21) movable leg (17) can be reduced to bottom beam through-hole chassis (19) below.
The vertical lifting mechanism, including door shape stand (1), above push away sprocket wheel (2), is two Forming framework idler wheels (3), upper and lower hydraulic Cylinder (4), hydraulic cylinder fixed link (6), two right angle pallet forks (7), above pushes away chain (8) and pushes chain (9) chassis (5);Two are One group of stand idler wheel (3) is separately mounted to the side of the respective roller supporting in chassis (5) two sides, another right-angle surface of roller supporting It is installed in pallet fork sliding plate (10) below, two Forming framework idler wheels (3) constitute with groove face on the inside of door shape stand (1) slide respectively One right-angle side end face of pair, two right angle pallet forks (7) tips upside down on pallet fork sliding plate (10), and with before pallet fork sliding plate (10) Face constitutes sliding pair.
Described hydraulic cylinder (4) bottom surface up and down is welded among the connection cross bar of pedestal (5), hydraulic cylinder fixed link (6) both ends Shape stand (1) two sides are welded on, upper and lower hydraulic cylinder (4) top is welded among hydraulic cylinder fixed link (6), upper and lower hydraulic cylinder (4) piston rod end above pushes away the link block that chain (8) one end is connected to pallet fork sliding plate (10) equipped with sprocket wheel (2) are above pushed away (12) on, after above pushing away sprocket wheel (2), the other end is connected to hydraulic cylinder fixed link (6) side, the piston of upper and lower hydraulic cylinder (4) When bar stretches, pallet fork sliding plate (10) and two right angle pallet forks (7) thereon are driven to make upward-downward translation by above pushing away chain (8); The horizontal axis for above pushing away sprocket wheel (2) is equipped with lower pressure rack (13) and lower pressing sprocket (14), pushes chain (9) one end and is connected to pallet fork sliding On the link block (12) of plate (10), around after lower pressing sprocket (14), the other end is connected to a connection cross bar on shape stand (1) top On, when the piston rod of upper and lower hydraulic cylinder (4) is flexible, pallet fork sliding plate (10) and thereon two are driven by pushing chain (9) Right angle pallet fork (7) makees upward-downward translation.
Described two universal wheel wing bases (5) are equipped with bidirectional hydraulic power unit (15), battery (16) and electric cabinet, The oil circuit of bidirectional hydraulic power unit (15) is separately connected the both ends of hydraulic cylinder (4) up and down, operates the handle of electric cabinet (11), control The piston rod for making hydraulic cylinder (4) up and down is flexible, and two right angle pallet forks (7) is made to be translatable upward or downward;Bidirectional hydraulic power unit (15) it is powered by battery (16), battery (16) is 12V power supply, is charged using automobile power source.
The utility model has the beneficial effect that
1) it other than the carrying function vertical up and down of being able to achieve existing fork truck, also overcomes existing small-sized forklift and has a single function The shortcomings that, it especially highlights after fork truck will carry object picking-up entrucking, entire fork truck can be retracted to by the vertical lifting mechanism Height of wagon, position of transporting goods into compartment and in compartment;
2) have many advantages, such as manufacture is simple, running is steady, control flexibly, it is economical rationality, practical, safe and reliable, fit It is onboard for various logistics vehicles.
Detailed description of the invention
Fig. 1 is that the utility model solves to carry object entrucking schematic diagram.
Fig. 2 is that existing portable type fork truck moves up schematic diagram.
Fig. 3 is the entrance compartment operation schematic diagram of the utility model.
Fig. 4 is the structural schematic diagram of the utility model.
Fig. 5 is the structural schematic diagram of the vertical lifting mechanism of the utility model.
Fig. 6 is the movable leg telescoping mechanism structural representation of the utility model.
In figure: 1, door shape stand, 2, above push away sprocket wheel, 3, two Forming framework idler wheels, 4, upper and lower hydraulic cylinder, 5, pedestal, 6, hydraulic Cylinder fixed link, 7, two right angle pallet forks, 8, above push away chain, 9, push chain, 10, pallet fork sliding plate, 11, electric cabinet, 12, connection Block, 13, lower pressure rack, 14, lower pressing sprocket, 15, bidirectional hydraulic power unit, 16, battery, 17, movable leg, 18, front-wheel, 19, Bottom beam through-hole, 20, locking buckle, 21, expansion handle.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples.
The utility model include by two movable legs 17 by the bottom beam through-hole 19 on the pedestals 5 of two universal rear wheel-sides to 5 side of pedestal of the movable leg telescoping mechanism and two universal rear wheel-sides of front and back manual telescopic and locking is welded with a shape stand 1, including upper Push away 14, two sprocket wheel 2, stand idler wheel 3, upper and lower hydraulic cylinder 4, hydraulic cylinder fixed link 6, lower pressure rack 13, lower pressing sprocket right angle pallet forks 7, pallet fork sliding plate 10, above push away chain 8 and push chain 9 pallet fork vertical lifting mechanism;Pallet fork vertical lifting mechanism is mounted on In door shape stand 1, bidirectional hydraulic power unit 15, battery 16 and electric cabinet are additionally provided on two universal rear-wheel wing bases 5 11。
As shown in Fig. 4, Fig. 5 and Fig. 6, the movable leg telescoping mechanism, including two movable legs 17, pedestal 5, bottom beam are logical Hole 19, locking buckle 20 and expansion handle 21,17 front end of movable leg are equipped with front-wheel, and 17 rear end of movable leg is fixed as with expansion handle 21 One, movable leg 17 pass through bottom beam through-hole 19 and stretch out the front end for being moved to pedestal 5 and with 20 latched position of locking buckle, unlock Afterwards by manual operation expansion handle 21, the rear end of mobile seat 5 on earth after movable leg 17 can contract.
As shown in Fig. 4, Fig. 5 and Fig. 6, the vertical lifting mechanism, including door shape stand 1, above push away 2, two groups of sprocket wheel it is vertical Frame idler wheel 3, pedestal 5,6, two right angle pallet forks 7 of hydraulic cylinder fixed link, above pushes away chain 8, pushes chain 9, goods upper and lower hydraulic cylinder 4 Pitch sliding plate 10, electric cabinet 11, link block 12, lower pressure rack 13, lower pressing sprocket 14, bidirectional hydraulic power unit 15, battery 16; Two are separately mounted to the side of the respective right angle roller supporting in two sides, another right angle of roller supporting for one group of stand idler wheel 3 Face is installed in behind pallet fork sliding plate 10, and two Forming framework idler wheels 3 constitute sliding pair with 1 inside groove face of door shape stand respectively, One right-angle side end face of two right angle pallet forks 7 tips upside down on pallet fork sliding plate 10, and slides with constituting before pallet fork sliding plate 10 Dynamic pair, two right angle pallet forks 7 on pallet fork sliding plate 10 by that can move manually;Upper and lower 4 bottom surface of hydraulic cylinder is welded on pedestal 5 Connection cross bar among, 6 both ends of hydraulic cylinder fixed link are welded on 1 two sides of shape stand, and upper and lower hydraulic cylinder 4 is welded on hydraulic cylinder Among fixed link 6, the piston rod end of upper and lower hydraulic cylinder 4 above pushes away 8 one end of chain and is connected to pallet fork sliding equipped with sprocket wheel 2 is above pushed away On the link block 12 of plate 10, after above pushing away sprocket wheel 2, the other end is connected to 6 side of hydraulic cylinder fixed link, upper and lower hydraulic cylinder 4 Piston rod it is flexible when, drive pallet fork sliding plate 10 and two right angle pallet forks 7 to make upward-downward translation by above pushing away chain 8;Above push away chain The horizontal axis of wheel 2, which is equipped with, pushes chain 9, lower pressure rack 13 and lower pressing sprocket 14, pushes 9 one end of chain and is connected to pallet fork sliding plate 10 Link block 12 on, around after lower pressing sprocket 14, the other end is connected on a connection cross bar on 1 top of shape stand, hydraulic up and down When the piston rod of cylinder 4 is with contracting, two right angle pallet forks 7 by pushing chain 9 drive pallet fork sliding plate 10 and thereon are made flat up and down It is dynamic, when two right angle pallet forks 7, which will carry object, increases entrucking, manually advance after cargo is sent into compartment by fork truck, on electric control operation The piston rod of lower hydraulic cylinder 4 is shunk, and unlock button 20, and expansion handle 21 is manually operated, and is moved to after movable leg 17 is contracted The pedestal 5 of fork truck can be risen to two right angle pallet forks 7 concordantly and enter compartment, then flexible drawing is manually operated by the rear end of pedestal 5 Movable leg 17 is stretched the preceding mobile front end of seat 5 on earth and is plugged locking buckle 20, can both make fork truck is mobile in compartment to make by hand 21 Industry, can also be onboard, is suitble to women or the elderly one man operation.
As shown in Fig. 4, Fig. 5 and Fig. 6, the power input device, including bidirectional hydraulic power unit 15, battery 16 With electric cabinet 11, it is mounted on the pedestal 5 of two universal rear wheel-sides;The oil circuit of bidirectional hydraulic power unit 15 is separately connected liquid up and down The both ends of cylinder pressure 4 operate the handle of electric cabinet 11, and the piston rod for controlling hydraulic cylinder 4 up and down is flexible, make two right angle pallet forks 7 to Upper or translation downwards;Bidirectional hydraulic power unit 15 is powered by battery 16, and battery 16 is 12V power supply, uses automobile electricity Source charging.
Working principle of the utility model is: battery 16 supplies electricity to bidirectional hydraulic power unit 15, bidirectional hydraulic power list First about 15 pairs 4 fuel feeding of hydraulic cylinder, retract its piston rod, by above pushing away chain 8 for pallet fork sliding plate 10 and two right angle goods Fork 7 is moved to ground proximity down, and tray forklift, which is pushed forward, which reaches two right angle pallet forks 7, carries object bottom, upper and lower hydraulic cylinder 4 piston rods are raised above, and it is i.e. removable that carrying object is pulled away ground;When place of arrival, two right angle pallet forks 7 are past after moving forward Lower translation can will carry object bottom and be placed in ground;When entrucking, it can will carry object and be increased to certain altitude, then will remove again Fortune object is passed on above compartment (as shown in Fig. 1).
It is vertical flexible on upper and lower hydraulic cylinder by the piston of upper and lower hydraulic cylinder 4 using vertical lifting mechanism, by chain Pallet fork lifting is driven, lifts or puts down so that object will be carried.When the width for carrying object is different, by manually adjusting pallet fork energy It is enough that suitable width is moved horizontally on pallet fork sliding plate 10, it then will carry object and hold up.
By pushing chain 9, lower pressure rack 13 and lower pressing sprocket 14 can realize the movement that rises overally of fork truck, fork truck then can be with It is reduced to the top in compartment.If carried object need to move in compartment or need onboard fork truck, fork truck can directly be risen On height to compartment, then movement forklift, it is held up when in-position, or by carrying, is put into the place specified in compartment.It is more square in this way It can lean on, safer, the personal safety of worker obtains very big guarantee.
In power input device, battery 16 provides direct current, and the motor of bidirectional hydraulic power unit 15 is direct current Motivation, motor need to be mutually matched with fuel tank, oil pump;Power input device is mounted on fork truck tail end.The selection of this kind of structure and Mounting means, the center of gravity of fork truck is to the rear when making fork truck zero load as far as possible, so as to mitigate counterweight, make vehicle more it is light and handy flexibly.
In the present invention, the major parts such as the stand of door shape, pedestal are mostly that can shorten processing week using U fashioned iron Phase reduces manufacturing cost, keeps vehicle more light and handy flexible.
Above-mentioned specific embodiment is used to illustrate the utility model, rather than limits the utility model, In the spirit and scope of protection of the claims of the utility model, to any modifications and changes that the utility model is made, all fall Enter the protection scope of the utility model.

Claims (3)

1. a kind of portable type fork truck, including filling the pedestal there are two front-wheel and two universal rear-wheels, two movable legs pass through two Bottom beam through-hole on the pedestal of universal rear wheel-side manual telescopic and the movable leg telescoping mechanism and two universal rear-wheels that lock forwards, backwards It is welded with a shape stand above the pedestal of side, including above pushes away sprocket wheel, stand idler wheel, upper and lower hydraulic cylinder, hydraulic cylinder fixed link, push Frame, two right angle pallet forks, pallet fork sliding plate, above pushes away chain and pushes the pallet fork vertical lifting mechanism of chain lower pressing sprocket;Pallet fork Vertical lifting mechanism is mounted in a shape stand, is additionally provided with bidirectional hydraulic power unit, electric power storage on two universal wheel wing bases Pond and electric cabinet;It is characterized by: the movable leg telescoping mechanism includes two movable legs (17), front-wheel (18), bottom beam through-hole (19), locking buckle (20) and expansion handle (21), front-wheel (18) are located at the front end of movable leg (17), and movable leg (17) passes through The channel of bottom beam through-hole (19) is connected with expansion handle (21), and operation expansion handle (21) can be reduced to movable leg (17) Bottom beam through-hole (19) is below;The vertical lifting mechanism, including door shape stand (1), above push away sprocket wheel (2), two Forming framework idler wheels (3), upper and lower hydraulic cylinder (4), pedestal (5), hydraulic cylinder fixed link (6), two right angle pallet forks (7), above push away chain (8) and push chain Item (9);Two are separately mounted to the side of the respective roller supporting in pedestal (5) two sides, idler wheel branch for one group of stand idler wheel (3) Another right-angle surface of support is installed in pallet fork sliding plate (10) below, and two Forming framework idler wheels (3) are respectively and on the inside of door shape stand (1) Groove face constitutes sliding pair, and a right-angle side end face of two right angle pallet forks (7) tips upside down on pallet fork sliding plate (10), and and pallet fork Sliding pair is constituted before sliding plate (10);Upper and lower hydraulic cylinder (4) bottom surface is welded among the connection cross bar of pedestal (5), hydraulic cylinder Fixed link (6) both ends are welded on shape stand (1) two sides, and upper and lower hydraulic cylinder (4) top is welded in hydraulic cylinder fixed link (6) Between, the piston rod end of upper and lower hydraulic cylinder (4) above pushes away chain (8) one end and is connected to pallet fork sliding plate equipped with sprocket wheel (2) are above pushed away (10) on link block (12), after above pushing away sprocket wheel (2), the other end is connected to hydraulic cylinder fixed link (6) side, hydraulic up and down When the piston rod of cylinder (4) is flexible, pallet fork sliding plate (10) and two right angle pallet forks (7) thereon are driven by above pushing away chain (8) Make upward-downward translation;The horizontal axis for above pushing away sprocket wheel (2) is equipped with lower pressure rack (13) and lower pressing sprocket (14), pushes chain (9) one end and connects It connects on the link block (12) of pallet fork sliding plate (10), around after lower pressing sprocket (14), the other end is connected to shape stand (1) top On the connection cross bar at end, when the piston rod of upper and lower hydraulic cylinder (4) is flexible, pallet fork sliding plate (10) are driven by pushing chain (9) And two right angle pallet forks (7) thereon make upward-downward translation;Described two universal wheel wing bases (5) are equipped with bidirectional hydraulic power list First (15), battery (16) and electric cabinet (11), the oil circuit of bidirectional hydraulic power unit (15) are separately connected hydraulic cylinder up and down (4) both ends operate the handle of electric cabinet (11), and the piston rod for controlling hydraulic cylinder (4) up and down is flexible, make two right angle pallet forks (7) it is translatable upward or downward;Bidirectional hydraulic power unit (15) is powered by battery (16), and battery (16) is 12V power supply, Use automobile power source charging or 220V power source charges.
2. a kind of portable type fork truck according to claim 1, which is characterized in that hydraulic cylinder up and down (4) connection There are bidirectional hydraulic power unit (15).
3. a kind of portable type fork truck according to claim 1, which is characterized in that the movable leg (17) connects below It is connected to anti-skid rubber cushion.
CN201820897096.XU 2018-06-11 2018-06-11 A kind of portable type fork truck Active CN209052358U (en)

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Application Number Priority Date Filing Date Title
CN201820897096.XU CN209052358U (en) 2018-06-11 2018-06-11 A kind of portable type fork truck

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820897096.XU CN209052358U (en) 2018-06-11 2018-06-11 A kind of portable type fork truck

Publications (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114044468A (en) * 2022-01-11 2022-02-15 如皋市宝象叉车有限公司 Safe intelligent fork truck crotch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114044468A (en) * 2022-01-11 2022-02-15 如皋市宝象叉车有限公司 Safe intelligent fork truck crotch

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Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20191224

Address after: 213000 East Changhong Road 397, Yaoguan Town, Wujin District, Changzhou City, Jiangsu Province

Patentee after: Dongkai forklift (Changzhou) Co., Ltd

Address before: 213102, No. 4, Pan Pan Village, remote view Town, Wujin District, Jiangsu, Changzhou

Patentee before: Jin Yadong

TR01 Transfer of patent right