CN219239076U

CN219239076U - Fork truck lifting jack

Info

Publication number: CN219239076U
Application number: CN202320851845.6U
Authority: CN
Inventors: 王上
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-04-17
Filing date: 2023-04-17
Publication date: 2023-06-23
Anticipated expiration: 2033-04-17

Abstract

The utility model relates to the technical field of forklifts, in particular to a forklift crane, which comprises a support frame and a cross rod, wherein the upper end of the support frame is fixedly connected with the end part of the cross rod, fixed pulleys are arranged at the two ends of the cross rod, steel wire ropes are arranged on the fixed pulleys, hooks are connected with the end parts of the steel wire ropes, the hooks are positioned at one end of the cross rod far away from the support frame, a first support rod is arranged between the cross rod and the support frame, a second support rod is also arranged at the end part of the cross rod, which is close to the support frame, a first fork sleeve is arranged at the lower end of the support frame, a second fork sleeve is arranged at the lower end of the second support rod, the forklift crane is spliced by high-strength screws in sequence, and the fork sleeve is fixed on a forklift fork by tightening screws, so that the forklift crane can be used; the application range of the forklift is enlarged, articles can be lifted after the forklift is assembled, and the device can replace a crane to a certain extent when the crane cannot be used due to certain factors.

Description

Fork truck lifting jack

Technical Field

The utility model relates to the technical field of forklifts, in particular to a forklift lifter.

Background

Fork trucks are a common tool used in the movement and transportation of goods in a cargo yard. The fork and the door frame of the forklift are generally arranged on the front side of the forklift body, and a driver sits on a driving seat of the forklift body to control the door frame, so that the fork can be controlled to lift and fall, and the actions of loading and unloading cargoes are completed.

However, the existing forklift has certain limitation in use, for some articles needing to be lifted, the fork needs to be moved to the upper part of the articles, then the articles are lifted by being matched with the hooks, and at the moment, the fork has short residual stroke and is inconvenient to use.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a forklift lifter.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a fork truck lifting device, includes support frame and horizontal pole, the upper end of support frame and the tip fixed connection of horizontal pole, the fixed pulley is installed at the both ends of horizontal pole, install wire rope on the fixed pulley, wire rope's end connection has the couple, the couple is located the one end that the support frame was kept away from to the horizontal pole, install first bracing piece between horizontal pole and the support frame, the second bracing piece is still installed to the tip that the horizontal pole is close to the support frame, first fork cover is installed to the lower extreme of support frame, the second fork cover is installed to the lower extreme of second bracing piece.

Preferably, a pulley block is fixedly arranged on the second supporting rod, and the steel wire rope passes through the pulley block.

Preferably, the pulley block is provided with two pulleys, and the positions of the pulleys are adjustable.

Preferably, a third support rod is arranged between the second support rod and the pulley block.

Preferably, a limiter is arranged at one end of the steel wire rope, which is close to the hook.

Preferably, a lock catch is arranged at one end of the steel wire rope far away from the hook.

Preferably, the cross bar comprises a fixed rod and a movable rod, the movable rod is inserted into the fixed rod, and a fixed screw is connected between the movable rod and the fixed rod.

The beneficial effects of the utility model are as follows: the forklift crane is spliced by high-strength screws in sequence, electric welding is not needed, the fork sleeve is fixed on a forklift fork, and the forklift crane can be used by tightening screws.

1. The application range of the forklift is enlarged, articles can be lifted after the forklift is assembled, and the device can replace a crane to a certain extent when the crane cannot be used due to certain factors.

2. The lifting height of the forklift is increased, and when the original lifting height of the forklift does not meet the requirement, the forklift can be applied, and the increasing height can be adjusted.

3. The effective distance of fork truck work can be prolonged, and plane extension distance can reach 1.4 meters at maximum, along with fork truck front groveling, working distance can also be prolonged, has increased the space utilization of freight train loading and unloading etc. scene, in narrow and small space or one side space, also can accomplish the goods loading and unloading beyond 2-3 meters.

4. The product is customizable, can be applied to fork trucks with different tonnages, the structural rigidity of the product can be increased, the maximum lifting weight of the fork trucks with different tonnages can be increased along with the increase of the rigidity of the product, and the height of the lifting hook can be fixed and also can be adjusted.

Drawings

Fig. 1 is a schematic diagram of a front view structure of a forklift lifter according to the present utility model;

fig. 2 is a left side view of a forklift lifter according to the present utility model;

fig. 3 is a right side view of a forklift lifter according to the present utility model.

In the figure: 1 supporting frame, 2 horizontal pole, 3 first bracing piece, 4 couple, 5 wire rope, 6 fixed pulleys, 7 second bracing piece, 8 assembly pulley, 9 first fork cover, 10 second fork cover, 11 forks, 12 third bracing pieces.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-3, a forklift lifter comprises a supporting frame 1 and a cross rod 2, wherein the upper end of the supporting frame 1 is fixedly connected with the end part of the cross rod 2, fixed pulleys 6 are installed at the two ends of the cross rod 2, steel wire ropes 6 are installed on the fixed pulleys 6, hooks 4 are connected with the end parts of the steel wire ropes 6, the hooks 4 are located at one ends, far away from the supporting frame 1, of the cross rod 2, a first supporting rod 3 is installed between the cross rod 2 and the supporting frame 1, a second supporting rod 7 is also installed at the end part, close to the supporting frame 1, of the cross rod 2, a first fork sleeve 9 is installed at the lower end of the supporting frame 1, and a second fork sleeve 10 is installed at the lower end of the second supporting rod 7.

And a pulley block 8 is fixedly arranged on the second supporting rod 7, and the steel wire rope 6 passes through the pulley block 8.

Two pulleys are arranged on the pulley block 8, the positions of the pulleys are adjustable, the pulley block 8 is provided with a plurality of pulley fixing frames, the distance between the pulleys is changed, and the length of the steel wire rope 6 extending out of the cross rod 2 can be changed, so that the height of the hook 4 is changed.

A third supporting rod 12 is arranged between the second supporting rod 7 and the pulley block 8.

One end of the steel wire rope 6, which is close to the hook 4, is provided with a limiter, and the limiter prevents the hook 4 from being impacted with the cross rod 2.

One end of the steel wire rope 6, which is far away from the hook 4, is provided with a lock catch, and the lock catch is linked with a front baffle bayonet of the forklift.

The cross rod 2 comprises a fixed rod and a movable rod, the movable rod is inserted into the fixed rod, a fixed screw is connected between the movable rod and the fixed rod, and the length of the whole cross rod 2 can be changed by moving the movable rod.

This fork truck lifting jack splices with high strength screw in proper order, need not the electric welding, fixes fork pocket department on fork truck fork, namely first fork pocket 9 and second fork pocket 10 cover are on fork 11, with tight screw fixation, can use.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a fork truck lifts by crane, includes support frame (1) and horizontal pole (2), the upper end of support frame (1) and the tip fixed connection of horizontal pole (2), a serial communication port, fixed pulley (6) are installed at the both ends of horizontal pole (2), install wire rope (5) on fixed pulley (6), the end connection of wire rope (5) has couple (4), couple (4) are located the one end that support frame (1) was kept away from to horizontal pole (2), install first bracing piece (3) between horizontal pole (2) and support frame (1), second bracing piece (7) are still installed near the tip of support frame (1) to horizontal pole (2), first fork cover (9) are installed to the lower extreme of support frame (1), second fork cover (10) are installed to the lower extreme of second bracing piece (7).

2. A forklift lifter according to claim 1, characterized in that the second support bar (7) is fixedly provided with a pulley block (8), the wire rope (5) passing through the pulley block (8).

3. A forklift lifter according to claim 2, characterized in that the pulley block (8) is provided with two pulleys, the position of which is adjustable.

4. A forklift lifter according to claim 3, characterized in that a third support bar (12) is mounted between the second support bar (7) and the pulley block (8).

5. A forklift lifter according to claim 1, characterized in that the end of the wire rope (5) close to the hanger (4) is provided with a stop.

6. A forklift lifter according to claim 1, characterized in that the end of the wire rope (5) remote from the hook (4) is provided with a catch.

7. A forklift lifting appliance according to any one of claims 1-6, wherein the cross bar (2) comprises a fixed bar and a movable bar, the movable bar is inserted into the fixed bar, and a fixing screw is connected between the movable bar and the fixed bar.