CN205973645U - Hand propelled hydraulic lifting car that can promote - Google Patents

Abstract

The utility model discloses a liftable hand-push hydraulic forklift, which comprises a fixed frame, a hydraulic handle, a silk screen and a hydraulic push rod. The left side of the fixed frame is provided with a handrail, and the fixed frame passes through a fork fixing plate. Connected with the fork, the lower end of the hydraulic handle is provided with a hydraulic cylinder, and a connecting rod is installed on the outside of the hydraulic cylinder, and the inside of the wire mesh is connected with a fork fixing plate, and the fork fixing plate passes through the roller and the jack chain are connected with each other, and a wire mesh is installed above the hydraulic push rod. Compared with the original hand-push hydraulic forklift, this liftable hand-push hydraulic forklift has an L-shaped structure, good stability, and a gravity sensor, which directly displays the weight of the goods through the display screen without weighing again , under the action of 2 jack chains, the load-carrying capacity of the goods is large, and the lifting distance is high. For the placement of goods at high places, the short-distance handling greatly reduces the labor force and can be operated by a single person.

Description

A liftable hand-push hydraulic forklift

technical field

The utility model relates to the technical field of hydraulic forklift equipment, in particular to a liftable hand-push hydraulic forklift.

Background technique

The hydraulic forklift is a mechanical device that inserts the fork it carries into the pallet hole when it is in use, and the hydraulic system is driven by manpower to realize the lifting and lowering of the pallet cargo, and is pulled by manpower to complete the handling operation. Generally speaking, hydraulic forklifts can be divided into manual hydraulic forklifts, semi-electric hydraulic forklifts and full electric hydraulic forklifts. Among them, the manual hydraulic forklift has a large carrying capacity and is one of the tools used to carry heavy objects in a short distance. The hydraulic system is driven by the capacity to realize the lifting and lowering of the goods, and it is pulled by manpower to complete the handling operation.

With the vigorous development of the machinery industry, the use of hand-push hydraulic forklifts is gradually increasing. However, the hand-push hydraulic forklifts currently used in factories have a short lifting distance, and human handling is required for placing high-level goods. The labor force is increased, and in view of the above-mentioned problems, the design and transformation are carried out on the basis of the original hand-push hydraulic forklift.

Utility model content

The purpose of this utility model is to provide a hand-push hydraulic forklift that can be lifted, so as to solve the problems in the above-mentioned background technology that the self-lifting distance is short, and the placement of goods at high places requires manual handling.

In order to achieve the above purpose, the utility model provides the following technical solutions: a liftable hand-push hydraulic forklift, including a fixed frame, a hydraulic handle, a wire mesh and a hydraulic push rod, the left side of the fixed frame is provided with a handrail, the The fixed frame is connected with the fork through the fork fixed plate, the gravity sensor is fixed on the fork, the outside of the fixed frame is connected with a display screen, the lower end of the hydraulic handle is provided with a hydraulic cylinder, and the hydraulic cylinder A connecting rod is installed on the outside of the connecting rod, the lower end of the connecting rod is fixed with a guide wheel, the bottom of the fixed frame is connected with a forklift support plate, and the right side of the forklift support plate is fixed with a support wheel, and the inner side of the wire mesh is connected with a The fork fixing plate is connected with the jack chain through rollers, and a wire mesh is installed above the hydraulic push rod.

Preferably, the fixing frame and the forklift support plate form an L shape.

Preferably, fork grooves are fixed on the fork fixing plate.

Preferably, there are two jack chains, and the structure is symmetrical with hydraulic push rods.

Compared with the prior art, the beneficial effect of the utility model is: compared with the original hand-push hydraulic forklift, the liftable hand-push hydraulic forklift has an L-shaped structure, good stability, and gravity induction The device directly displays the weight of the goods through the display screen without weighing again. Under the action of two jack chains, the load-bearing capacity of the goods is large and the lifting distance is high. For the placement of goods at high places, the short-distance handling is greatly improved. The labor force is reduced, and a single person can operate it.

Description of drawings

Fig. 1 is a schematic side view of the structure of the utility model;

Fig. 2 is a schematic front view of the knot fixing frame of the present invention.

In the figure: 1, fixed frame, 2, handrail, 3, hydraulic handle, 4, hydraulic cylinder, 5, guide wheel, 6, connecting rod, 7, display screen, 8, forklift support plate, 9, support wheel, 10, Fork fixed plate, 11, cargo fork, 12, gravity sensor, 13, silk screen, 14, hydraulic pressure push rod, 15, roller, 16, jack chain.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figure 1-2, the utility model provides a technical solution: a liftable hand-push hydraulic forklift, including a fixed frame 1, a hydraulic handle 3, a wire mesh 13 and a hydraulic push rod 14, the left side of the fixed frame 1 Handrails 2 are arranged on the side, and the fixed frame 1 is connected with the fork 11 through the fork fixing plate 10. The gravity sensor 12 is fixed on the fork 11, and the outer side of the fixed frame 1 is connected with a display screen 7. The lower end of the hydraulic handle 3 is set There is a hydraulic cylinder 4, the adjustment range of the hydraulic handle 3 is 0-90 degrees, and a connecting rod 6 is installed on the outside of the hydraulic cylinder 4, the lower end of the connecting rod 6 is fixed with a guide wheel 5, and the bottom of the fixed frame 1 is connected with a forklift support plate 8. The fixed frame 1 and the forklift support plate 8 form an L shape, and the right side of the forklift support plate 8 is fixed with a support wheel 9, and the inner side of the wire mesh 13 is connected with a fork fixing plate 10, and the fork fixing plate 10 is fixed with a cargo The fork groove, and the fork fixed plate 10 is connected to each other with the jack chain 16 through the roller 15. There are 2 jack chains 16, and the hydraulic push rod 14 is a symmetrical structure, and a wire mesh 13 is installed above the hydraulic push rod 14.

Working principle: When using the liftable hand-push hydraulic forklift, first move the hand-push hydraulic forklift, place the fork 11 at an appropriate position below the goods to be transported, and then press the hydraulic handle 3 to press the hydraulic cylinder 4 Under the action of the forklift, the forklift support plate 8 is lifted upwards, driving the goods to lift a short distance, then the hydraulic handle 3 is placed vertically, and the hydraulic handle 3 is pushed, and the hydraulic forklift moves under the action of the guide wheel 5 and the support wheel 9. At the same time, the gravity sensor 12 senses the gravity of the goods, and the weight of the goods is displayed through the display screen 7. When moving to the position to be placed, just hold the lowering handle in the hydraulic handle 3. , continue to press the hydraulic handle 3, the hydraulic push rod 14 rises under the action of the hydraulic cylinder 14, and under the action of the two jack chains 16, it drives the fork 11 to carry out long-distance lifting. After lifting to an appropriate height, push The hydraulic forklift can be transported at the designated place, which is the working principle of the liftable hand-push hydraulic forklift.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (4)

1. a kind of hand propelled hydraulic forklift being lifted, including fixed mount（1）, hydraulic handle（3）, silk screen（13）And hydraulic push rod （14）It is characterised in that：Described fixed mount（1）Left side be provided with handrail（2）, described fixed mount（1）By pallet fork fixed plate （10）With pallet fork（11）It is connected with each other, described pallet fork（11）On be fixed with gravity sensor（12）, described fixed mount（1）Outside It is connected with display screen（7）, described hydraulic handle（3）Lower end be provided with hydraulic jack（4）, and hydraulic jack（4）Outside peace Equipped with connecting rod（6）, described connecting rod（6）Lower end be fixed with directive wheel（5）, described fixed mount（1）Bottom be connected with fork Car gripper shoe（8）, and fork truck gripper shoe（8）Right side be fixed with support wheel（9）, described silk screen（13）Inner side be connected with pallet fork Fixed plate（10）, and pallet fork fixed plate（10）By roller（15）With topping lift chain（16）It is connected with each other, described hydraulic push rod（14） Top silk screen is installed（13）.

2. a kind of hand propelled hydraulic forklift being lifted according to claim 1 it is characterised in that：Described fixed mount（1） With fork truck gripper shoe（8）Constitute L-type.

3. a kind of hand propelled hydraulic forklift being lifted according to claim 1 it is characterised in that：Described pallet fork fixed plate （10）On be fixed with pallet fork groove.

4. a kind of hand propelled hydraulic forklift being lifted according to claim 1 it is characterised in that：Described topping lift chain（16） It is provided with 2, and with hydraulic push rod（14）For symmetrical structure.