CN211169728U

CN211169728U - Portable electric hydraulic forklift

Info

Publication number: CN211169728U
Application number: CN202020002634.1U
Authority: CN
Inventors: 施海军
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-02
Filing date: 2020-01-02
Publication date: 2020-08-04
Anticipated expiration: 2030-01-02

Abstract

The utility model provides a portable electronic hydraulic forklift, include: the forklift truck comprises a forklift truck support frame body, a movable supporting leg, a pallet fork and a lifting mechanism; one end of the movable supporting leg is detachably mounted at the bottom of the forklift bracket frame body, and the other end of the movable supporting leg is provided with a second sliding wheel; the lifting mechanism comprises a lifting sliding plate, a chain, a direct-current hydraulic pump and a hydraulic cylinder, wherein the direct-current hydraulic pump and the hydraulic cylinder are fixedly arranged on the forklift support frame body; the direct-current hydraulic pump is connected with the hydraulic cylinder, and a chain wheel is arranged on the hydraulic push rod; the chain is connected through sprocket one end in the fork truck support framework is last, and the other end is connected on the slide. The utility model relates to a portable electronic hydraulic fork truck adopts on-vehicle DC power supply, with low costs, light in weight, portable and use.

Description

Portable electric hydraulic forklift

Technical Field

The utility model relates to a fork truck field, in particular to portable electronic hydraulic fork truck.

Background

The forklift plays an important role in a logistics system, is a main tool in material handling equipment, is widely applied to stations, ports, airports, factories, warehouses, trucks and the like, is efficient equipment for mechanized loading, unloading, stacking and short-distance transportation, and particularly needs to be delivered or received at home in the modern logistics transportation process, customers often do not need to be equipped with the forklift, load and unload manually, the labor intensity of operators is high, hands are sometimes lacked, and the goods can not be loaded or unloaded conveniently.

Some small forklifts exist in the existing market, one forklift is a forklift with a power supply, the forklift is large in size and heavy in weight, the weight is often about hundreds of kilograms, the forklift is inconvenient to carry, especially the forklift cannot be carried by a single person, meanwhile, the forklift is high in cost and is required to be provided with a charger, the use time of the forklift is limited by the electric quantity of a battery, and the forklift is not beneficial to users; the other type is a forklift using alternating current as a power supply, the forklift is limited by mains supply, cannot be used in the field without the mains supply, is too limited in use places, is also not beneficial to users, and has the defect of inconvenience in carrying.

Disclosure of Invention

Technical problem to be solved

The to-be-solved technical problem of the utility model is to provide a portable electronic hydraulic forklift with low costs, light in weight, portable, facilitate the use, can adopt on-vehicle DC power supply.

(II) technical scheme

In order to solve the technical problem, the utility model provides a portable electronic hydraulic forklift, include: the forklift comprises a forklift support frame body, a movable supporting leg, a pallet fork and a lifting mechanism, wherein a first sliding wheel is mounted at the bottom of the forklift support frame body; one end of the movable supporting leg is detachably mounted at the bottom of the forklift bracket frame body, and the other end of the movable supporting leg is provided with a second sliding wheel; the lifting mechanism comprises a lifting sliding plate, a chain, a direct-current hydraulic pump and a hydraulic cylinder, wherein the direct-current hydraulic pump and the hydraulic cylinder are fixedly arranged on the forklift support frame body; the direct-current hydraulic pump is connected with the hydraulic cylinder and used for driving a hydraulic push rod on the hydraulic cylinder to move up and down, and a chain wheel is mounted on the hydraulic push rod; the chain is connected through sprocket one end in the fork truck support framework is last, and the other end is connected on the slide. The rated voltage of the direct current hydraulic pump is 12V or 24V, a power plug used for being connected with an external direct current power supply is arranged on the direct current hydraulic pump, and a power switch is arranged on the power plug. Adopt this technical scheme, owing to there is not power such as battery on fork truck for fork truck's light in weight, single can operate the transport, portable, and the fork and the movable supporting leg can be followed dismantle in the fork truck support framework, it is also very convenient to assemble, and further convenient to use user carries and carries, and battery etc. that this fork truck can directly use on the car simultaneously use as the power, can not receive the restriction that place restriction and commercial power have or not, and all can use such as open-air place.

Furthermore, the two fork arms are L-shaped, the two fork arms are fixed on a mounting frame, the mounting frame is connected with the lifting slide plate through a first bolt, a transverse plate is arranged on the mounting frame, and a L-shaped limiting baffle for blocking the transverse plate is arranged on the fork truck support frame body.

Further, the bottom both ends symmetry of fork truck support framework is provided with two slots, the movable supporting leg is provided with two, and two movable supporting legs insert respectively in the slot that corresponds and through second bolt fixed connection. Through adopting this scheme, can be convenient for with the movable supporting leg follows the fork truck support framework is gone up to be split out, portable and transport.

Furthermore, the handles are arranged on the frames on the two sides of the forklift support frame body, and a user can push and pull the forklift conveniently. Still install the guardrail on the fork truck support framework, can prevent that the user from touching the sprocket reaches the chain avoids unexpected emergence.

Furthermore, first movable pulley is provided with two, and the symmetry is installed respectively the bottom both ends of fork truck support framework, and two first movable pulleys are the universal wheel for it is more nimble when fork truck removes.

(III) advantageous effects

The utility model relates to a portable electric hydraulic forklift, which adopts a battery-free design, does not need to be provided with a charger, reduces the cost, has light weight, can be operated and carried by one person and is convenient to carry and use; the direct-current hydraulic pump and the hydraulic cylinder for driving the pallet fork to move up and down are fixedly arranged on the forklift bracket frame body, the direct-current hydraulic pump can directly adopt an automobile battery and the like as a power supply to work, is not limited by a field and the existence of commercial power, can work in the field and is convenient for a user to use; simultaneously, fork and movable supporting leg can follow the dismantlement of fork truck support framework, and the equipment is also very convenient, and further user of being convenient for carries and carries.

Drawings

Fig. 1 is a perspective view of a portable electric hydraulic forklift of the present invention;

fig. 2 is a perspective view of the portable electric hydraulic forklift of the present invention at another viewing angle;

FIG. 3 is a partial exploded view of a portable electric hydraulic forklift of the present invention;

FIG. 4 is a perspective view of the frame body and the lifting mechanism of the portable electric hydraulic forklift truck of the present invention;

FIG. 5 is a perspective view of the fork and mounting bracket of the portable electric hydraulic forklift of the present invention;

the forklift comprises a forklift support frame 1, a movable supporting leg 2, a pallet fork 3, a first sliding wheel 4, a second sliding wheel 5, a direct-current hydraulic pump 6, a hydraulic cylinder 7, a chain 8, a chain wheel 9, a mounting rack 10, a first bolt 11, a second bolt 12, a guardrail 13, a lifting slide plate 14, a sliding groove 101, an L-shaped limit baffle 102, a slot 103, a handle 104, a power plug 601, a power switch 602, a hydraulic push rod 701 and a transverse plate 1001.

Detailed Description

Referring to fig. 1 to 5, the utility model provides a portable electric hydraulic forklift, include: fork truck support framework 1, movable supporting leg 2, fork 3 and elevating system, two first movable pulleys 4 are installed to fork truck support framework 1 bottom, and two first movable pulleys 4 are the universal wheel respectively the symmetry and install at fork truck support framework 1's bottom both ends, and two first movable pulleys 4 are the universal wheel, the more nimble removal of fork truck of being convenient for. Two slots 103 are symmetrically arranged at two ends of the bottom of the forklift support frame body 1, two movable supporting legs 2 are arranged, one ends of the two movable supporting legs 2 are respectively inserted into the corresponding slots 103, a first through hole is formed in one end of each movable supporting leg 2, a second through hole matched with the first through hole is formed in each slot 103, and the movable supporting legs 2 are fixedly connected into the slots 103 through second bolts 12. Of course, a nut may be welded to one side of the slot 103, and the movable support leg 2 may be fixedly connected to the slot 103 by passing the screw through the first through hole and the second through hole in sequence to connect with the nut. The other end of the movable supporting leg 2 is provided with a second sliding wheel 5.

Referring to fig. 1 and 2, handles 104 are disposed on both side frames of the forklift frame 1, so that a user can push and pull the forklift conveniently. Still install guardrail 13 on the fork truck support frame body 1, can prevent that the user from touching sprocket 9 and chain 8, avoid unexpected the emergence.

Referring to fig. 3 and 4, the lifting mechanism comprises a lifting slide plate 14, a chain 8, a direct current hydraulic pump 6 and a hydraulic cylinder 7, wherein the direct current hydraulic pump 6 and the hydraulic cylinder 7 are fixedly installed on a forklift support frame 1, sliding grooves 101 are formed in two sides of the forklift support frame 1, the lifting slide plate 14 is slidably installed in the sliding grooves 101 through rollers, two forks 3 are detachably installed on the lifting slide plate 14, the forks 3 are L-shaped, the two forks 3 are both fixed on an installation frame 10, a third through hole is formed in the installation frame 10, a fourth through hole matched with the third through hole is formed in the lifting slide plate 14, the installation frame 10 is fixedly connected with the lifting slide plate 14 through a first bolt 11, the direct current hydraulic pump 6 is connected with the hydraulic cylinder 7 and used for driving a hydraulic push rod 701 on the hydraulic cylinder 7 to move up and down, two chain wheels 9 are installed on the left and right sides of the top end of the hydraulic push rod 701, the chain 8 is connected to a transverse connecting portion in the middle of the forklift support frame 1 through one end of the chain wheel 9, the other end of the lifting slide.

Referring to fig. 4, the dc hydraulic pump 6 is provided with a power plug 601 for connecting with an external dc power source, and the power plug 601 is provided with a power switch 602. The rated voltage of the direct-current hydraulic pump 6 is 12V or 24V.

Further explaining the embodiment, in operation, by using an external battery as a power supply, for example, a power socket led out from a battery of an automobile, the power plug 601 is inserted into the power socket, the forklift is started, the direct current hydraulic pump 6 starts to operate, oil is pumped into the hydraulic cylinder 7, so that the hydraulic push rod 701 moves upwards, the chain wheel 9 rotates and drives the chain 8 to pull the pallet fork 3 to move upwards, and the goods are lifted and conveyed.

According to the portable electric hydraulic forklift, the direct-current hydraulic pump can directly adopt the automobile battery and the like as a power supply to work, is not limited by a field and the existence of commercial power, can carry out field work and is convenient for a user to use; meanwhile, the forklift is designed without a battery, a charger is not needed, the cost is reduced, the weight is light, the forklift can be operated and carried by a single person, and the forklift is convenient to carry and use.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A portable electro-hydraulic forklift, comprising: the forklift truck comprises a forklift truck support frame body (1), movable supporting legs (2), a pallet fork (3) and a lifting mechanism, wherein a first sliding wheel (4) is mounted at the bottom of the forklift truck support frame body (1); one end of the movable supporting leg (2) is detachably mounted at the bottom of the forklift support frame body (1), and the other end of the movable supporting leg is provided with a second sliding wheel (5); the lifting mechanism comprises a lifting sliding plate (14), a chain (8), a direct-current hydraulic pump (6) and a hydraulic cylinder (7), wherein the direct-current hydraulic pump (6) and the hydraulic cylinder (7) are fixedly mounted on the forklift support frame body (1), sliding grooves (101) are formed in two sides of the forklift support frame body (1), the lifting sliding plate (14) is slidably mounted in the sliding grooves (101) through rollers, and the fork (3) is detachably mounted on the lifting sliding plate (14); the direct-current hydraulic pump (6) is connected with the hydraulic cylinder (7) and is used for driving a hydraulic push rod (701) on the hydraulic cylinder (7) to move up and down, and a chain wheel (9) is mounted on the hydraulic push rod (701); the chain (8) is connected on the forklift support frame body (1) through one end of the chain wheel (9), and the other end of the chain is connected on the lifting sliding plate (14).

2. The portable electro-hydraulic forklift as recited in claim 1, characterized in that two of said forks (3) are provided, each in the shape of L, both forks (3) being fixed to a mounting frame (10), said mounting frame (10) being connected to said lifting sled (14) by means of a first pin (11).

3. The portable electro-hydraulic forklift as claimed in claim 2, wherein a transverse plate (1001) is provided on the mounting frame (10), and an L-shaped limit baffle (102) for blocking the transverse plate (1001) is provided on the forklift frame body (1).

4. The portable electro-hydraulic forklift of claim 1, wherein: two slots (103) are symmetrically arranged at two ends of the bottom of the forklift support frame body (1), two movable supporting legs (2) are arranged, and the two movable supporting legs (2) are respectively inserted into the corresponding slots (103) and are fixedly connected through second bolts (12).

5. The portable electro-hydraulic forklift of claim 1, wherein: the rated voltage of the direct-current hydraulic pump (6) is 12V or 24V.

6. The portable electro-hydraulic forklift of claim 1, wherein: the direct current hydraulic pump (6) is provided with a power plug (601) connected with an external direct current power supply, and the power plug (601) is provided with a power switch (602).

7. The portable electro-hydraulic forklift of claim 1, wherein: and the frames on two sides of the forklift support frame body (1) are provided with handles (104).

8. The portable electro-hydraulic forklift of claim 1, wherein: and a guardrail (13) is further installed on the forklift support frame body (1).

9. The portable electro-hydraulic forklift of claim 1, wherein: the two first sliding wheels (4) are symmetrically arranged at two ends of the bottom of the forklift support frame body (1) respectively, and the two first sliding wheels (4) are universal wheels.