CN214299133U - Novel foldable fork truck - Google Patents

Novel foldable fork truck Download PDF

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Publication number
CN214299133U
CN214299133U CN202023299418.7U CN202023299418U CN214299133U CN 214299133 U CN214299133 U CN 214299133U CN 202023299418 U CN202023299418 U CN 202023299418U CN 214299133 U CN214299133 U CN 214299133U
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CN
China
Prior art keywords
rear frame
front frame
hydraulic cylinder
lifting mechanism
vertical lifting
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Active
Application number
CN202023299418.7U
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Chinese (zh)
Inventor
蔡亚
夏春恒
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Jiangsu Anqizheng Special Vehicle Equipment Co ltd
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Jiangsu Anqizheng Special Vehicle Equipment Co ltd
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Priority to CN202023299418.7U priority Critical patent/CN214299133U/en
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Publication of CN214299133U publication Critical patent/CN214299133U/en
Active legal-status Critical Current
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Abstract

The utility model discloses a novel folding forklift, which comprises a front frame, a rear frame and a wheel type hinge structure arranged between the front frame and the rear frame; a vertical lifting mechanism is arranged at one end of the front frame, which is far away from the wheel type hinged structure, a working device is arranged at the other side of the vertical lifting mechanism, a quick-change device is arranged between the working device and the vertical lifting mechanism, a lifting hydraulic cylinder is arranged on the vertical lifting mechanism, and the other end of the lifting hydraulic cylinder is fixedly connected with the working device; the rear frame is provided with a control device, a hydraulic pump and a balancing weight; a steering hydraulic cylinder is arranged between the front frame and the rear frame. Compared with the prior art, the utility model the advantage lie in: (1) the folding forklift can be separately assembled and disassembled, and is convenient to use during emergency rescue; (2) the direction is adjusted by adopting a hydraulic oil cylinder, and each driving wheel can be independently controlled; (3) the working device can realize the replacement and the use of the pallet fork and the reel.

Description

Novel foldable fork truck
Technical Field
The utility model relates to a fork truck equipment field specifically is a novel foldable fork truck.
Background
The forklift plays an important role in the fire-fighting emergency rescue process, and can be used for loading and unloading, stacking and short-distance transportation of various articles. Industrial transportation vehicles are widely used in ports, stations, airports, cargo yards, factory workshops, warehouses, distribution centers, and the like, and are equipments essential for carrying and loading/unloading pallet goods in cabins, carriages, and containers. The forklift in the market can realize the function of carrying goods, but when the forklift is used as an on-vehicle accessory device, more vehicle space is often occupied, and the remaining space of the vehicle is often not enough to load the forklift during emergency rescue.
The technical problems reflected above are therefore a problem to be solved urgently by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a novel foldable fork truck to solve the too big problem of current fork truck vehicle-mounted fork truck occupation space, use when this rescue of being more convenient for.
In order to realize the purpose, the following technical scheme is adopted: a novel folding forklift comprises a front frame, a rear frame and a wheel type hinged structure arranged between the front frame and the rear frame;
a vertical lifting mechanism is arranged at one end, away from the wheel type hinged structure, of the front frame, a working device is arranged at the other side of the vertical lifting mechanism, a quick-change device is arranged between the working device and the vertical lifting mechanism, a lifting hydraulic cylinder is arranged on the vertical lifting mechanism, and the other end of the lifting hydraulic cylinder is fixedly connected with the working device;
the rear frame is provided with a control device, a hydraulic pump is arranged on the rear frame, and a balancing weight is arranged on the rear frame;
and a steering hydraulic cylinder is arranged between the front frame and the rear frame, and two ends of the steering hydraulic cylinder are rotatably connected with the front frame and the rear frame.
As an improvement, the two sides of the front frame and the rear frame are symmetrically provided with four driving wheels.
As an improvement, the hydraulic pump is connected with the hydraulic cylinder through a pipe, and the hydraulic pump is connected with the driving wheel through a pipe.
Compared with the prior art, the utility model the advantage lie in:
(1) besides the basic functions of the existing forklift, the foldable forklift can be separately assembled and disassembled, and is convenient to use during emergency rescue;
(2) the direction is adjusted by adopting a hydraulic oil cylinder, and each driving wheel can be independently controlled, so that the differential function of four wheels is realized;
(3) the working device can realize the replacement and the use of the pallet fork and the reel, and can be stored in the belly when not working.
Drawings
Fig. 1 is a front view of the novel foldable forklift.
Fig. 2 is a left side view of the novel foldable forklift.
Fig. 3 is a bottom view of the novel foldable forklift.
As shown in the figure: 1. the hydraulic lifting device comprises a front frame, 2, a rear frame, 3, a wheel type hinged structure, 4, a vertical lifting mechanism, 5, a working device, 6, a quick-change device, 7, a lifting hydraulic cylinder, 8, a control device, 9, a hydraulic pump, 10, a balancing weight, 11, a steering hydraulic cylinder, 12 and a driving wheel.
Detailed Description
Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", "vertical", "circumferential", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
With reference to fig. 1-3, a novel foldable forklift comprises a front frame 1, a rear frame 2 and a wheel type hinge structure 3 arranged between the front frame 1 and the rear frame 2;
a vertical lifting mechanism 4 is arranged at one end, away from the wheel type hinge structure 3, of the front frame 1, a working device 5 is arranged at the other side of the vertical lifting mechanism 4, a quick-change device 6 is arranged between the working device 5 and the vertical lifting mechanism 4, a lifting hydraulic cylinder 7 is arranged on the vertical lifting mechanism 4, and the other end of the lifting hydraulic cylinder 7 is fixedly connected with the working device 5;
the rear frame 2 is provided with a control device 8, the rear frame 2 is provided with a hydraulic pump 9, and the rear frame 2 is provided with a balancing weight 10;
a steering hydraulic cylinder 11 is arranged between the front frame 1 and the rear frame 2, and two ends of the steering hydraulic cylinder 11 are rotatably connected with the front frame 1 and the rear frame 2.
The two sides of the front frame 1 and the rear frame 2 are symmetrically provided with four driving wheels 12, and the number of the driving wheels 12 is four.
The hydraulic pump 9 is connected with the hydraulic cylinder through a pipe, and the hydraulic pump 9 is connected with the driving wheel 12 through a pipe.
The utility model discloses when concrete implementation, adopt split type structure, folding fork truck comprises preceding frame 1 and 2 two parts of back frame, and both connect through wheeled hinge structure 3. The whole vehicle adopts a hydraulic system to carry out steering and walking control. The working device 5 has two types of pallet forks and reel rotary supports with the diameter of 2.4 meters, and can be replaced by a quick-change device 6. The working device 5 is driven by a lifting hydraulic cylinder 7 to drive the vertical lifting mechanism 4 to ascend or descend, and meanwhile, a hydraulic interface is reserved for driving a reel with the diameter of 2.4 meters.
The middle part of the forklift is additionally provided with a steering hydraulic cylinder 11, and the steering of the vehicle forms an included angle between the front frame 2 and the rear frame 2 through the steering hydraulic cylinder 11, so that the steering is realized. The forklift adopts a full-time four-wheel drive hydraulic system, an engine drives a hydraulic pump 9, the hydraulic pump 9 drives four driving wheels 12, and the four driving wheels 12 have a differential function.
The control device 8 is divided into a manual mode and a remote control mode: in the manual mode, the vehicle operation can be directly carried out by operating the hydraulic valve shift lever; in the remote control mode, the remote controller can control the whole vehicle and each action of the components.
The reel is provided with a reel driving device, the hose reel is provided with a locking bolt, the hose is driven to rotate and support by a hydraulic motor, and meanwhile, the hose is wound and unwound to be matched with the advancing speed of a vehicle (the rotating support model and the installation mode are determined according to the size of the hose reel).
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims (3)

1. A novel foldable fork truck, its characterized in that: comprises a front frame (1), a rear frame (2) and a wheel type hinge structure (3) arranged between the front frame (1) and the rear frame (2);
a vertical lifting mechanism (4) is arranged at one end, away from the wheel type hinged structure (3), of the front frame (1), a working device (5) is arranged at the other side of the vertical lifting mechanism (4), a quick-change device (6) is arranged between the working device (5) and the vertical lifting mechanism (4), a lifting hydraulic cylinder (7) is arranged on the vertical lifting mechanism (4), and the other end of the lifting hydraulic cylinder (7) is fixedly connected with the working device (5);
a control device (8) is arranged on the rear frame (2), a hydraulic pump (9) is arranged on the rear frame (2), and a balancing weight (10) is arranged on the rear frame (2);
a steering hydraulic cylinder (11) is arranged between the front frame (1) and the rear frame (2), and two ends of the steering hydraulic cylinder (11) are rotatably connected with the front frame (1) and the rear frame (2).
2. The new folding forklift of claim 1, characterized in that: the bicycle is characterized in that driving wheels (12) are symmetrically arranged on two sides of the front frame (1) and the rear frame (2), and the number of the driving wheels (12) is four.
3. The new folding forklift of claim 1, characterized in that: the hydraulic pump (9) is connected with the hydraulic cylinder through a pipe, and the hydraulic pump (9) is connected with the driving wheel (12) through a pipe.
CN202023299418.7U 2020-12-31 2020-12-31 Novel foldable fork truck Active CN214299133U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202023299418.7U CN214299133U (en) 2020-12-31 2020-12-31 Novel foldable fork truck

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202023299418.7U CN214299133U (en) 2020-12-31 2020-12-31 Novel foldable fork truck

Publications (1)

Publication Number Publication Date
CN214299133U true CN214299133U (en) 2021-09-28

Family

ID=77820122

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202023299418.7U Active CN214299133U (en) 2020-12-31 2020-12-31 Novel foldable fork truck

Country Status (1)

Country Link
CN (1) CN214299133U (en)

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