CN218114938U - Auxiliary lifting appliance for lifting of forklift - Google Patents

Abstract

The utility model discloses a fork truck jack-up auxiliary lifting device, including base, branch, rocking arm, telescopic link and lug, branch vertical fixation in the base, the one end of rocking arm with branch is articulated, the both ends of telescopic link respectively with the top of base with the bottom surface of rocking arm is articulated, the lug install in the bottom surface of rocking arm, be equipped with two through-holes that supply the fork truck yoke to penetrate on the base. The utility model discloses can cooperate fork truck to use, hoist the goods that the quality is lighter, rocking arm angularly adjustable simultaneously, application scope is wider.

Description

Auxiliary lifting appliance for lifting of forklift

Technical Field

The utility model relates to an ocean engineering equipment field especially relates to a fork truck jack-up auxiliary hoist.

Background

In the field construction process, when emergency response of heavily polluted weather is started in an emergency, a diesel power crane is forbidden to be used in the field, so that the work of material preparation, material receiving and sending and the like cannot be normally carried out, and the project construction period is prolonged and other problems are caused.

However, on-site hoisting often presents a problem of encumbrance: (1) A truck crane cannot be used during emergency response of the heavily polluted weather in emergency starting; (2) The types of vehicles and the number of operators are large, and cross operation is performed; (3) The safety risk is large, the working efficiency is low, and energy conservation and emission reduction are avoided.

In recent years, emergency response of heavily polluted weather is started emergently, so that the truck crane cannot be used in the emergency response period, unloading and material caging cannot be realized, delay is caused for subsequent work, project construction period is delayed, satisfaction of owners is reduced, and adverse effects are brought to companies.

SUMMERY OF THE UTILITY MODEL

The utility model relates to a fork truck jack-up auxiliary lifting device can cooperate fork truck to use, hoists the goods that the quality is lighter, and rocking arm angularly adjustable simultaneously, application scope is wider.

In order to solve the technical problem, the utility model provides a fork truck jack-up auxiliary lifting device, including base, branch, rocking arm, telescopic link and lug, branch vertical fixation is in the base, the one end of rocking arm with branch is articulated, the both ends of telescopic link respectively with the top of base with the bottom surface of rocking arm is articulated, the lug install in the bottom surface of rocking arm, be equipped with two through-holes that supply the fork arm of fork truck to penetrate on the base.

Further, the base is a rectangular frame structure, and the frame structure is formed by connecting 4 pieces of square steel end to end.

Furthermore, two ends of the left square steel and the right square steel of the base are fixed on the other two side faces through welding respectively.

Furthermore, the top surface of base with the bottom surface of rocking arm is equipped with connecting portion respectively, the both ends of telescopic link respectively with two connecting portion are articulated.

Further, the rocker arm is made of square steel.

The technical effects of the utility model reside in that: the utility model discloses a base, branch, rocking arm, telescopic link and lug, branch vertical fixation in base, the one end of rocking arm is articulated with branch, and the both ends of telescopic link are articulated with the top of base and the bottom surface of rocking arm respectively, and the lug is installed in the bottom surface of rocking arm, is equipped with two through-holes that supply the fork truck yoke to penetrate on the base. The utility model completes the hoisting operation with light tonnage in the case of the weather of emergency response of the emergency start heavy pollution weather; the angle of the rocker arm can be adjusted, so that the goods can be lifted higher, and the lifting device can adapt to more working conditions; the participation quantity of operators can be reduced, the fatigue operation of the operators is reduced, and the potential safety hazard is reduced; reduce the activity duration, reduce operation personnel fatigue, reduce the potential safety hazard, the cooperation electric fork truck uses, can satisfy the hoist and mount demand to the lighter goods of multiple size lifting capacity.

Drawings

Fig. 1 is the utility model provides a pair of side direction schematic diagram of fork truck jack-up auxiliary lifting device.

Fig. 2 is the utility model provides a pair of the top view of base in fork truck jack-up auxiliary hoist.

Description of the reference numerals: 1. a base; 2. a rocker arm; 3. a strut; 4. a telescopic rod; 5. and (7) lifting lugs.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.

As shown in fig. 1 and fig. 2, an embodiment of the present invention provides an auxiliary lifting appliance for lifting a forklift, and each step is implemented as follows:

the utility model provides a fork truck jack-up auxiliary hoist, includes base 1, branch 3, rocking arm 2, telescopic link 4 and lug 5, and base 1 is rectangular frame structure, and frame structure is formed by 4 square steel end to end, and wherein the both ends that are located two inboard square steel are fixed in the side that is located two outside square steel, and the intraductal hole that is in two outside square steel is for supplying fork truck yoke male through-hole.

The supporting rod 3 is vertically fixed on one of the square steels on the inner side of the base 1, the rocker arm 2 is made of one square steel, one end of the rocker arm is hinged to the supporting rod 3, one end of the telescopic rod 4 is hinged to the top end of the other square steel on the inner side of the base 1, and the other end of the telescopic rod is hinged to the bottom surface of the rocker arm 2. The telescopic rod 4 is a hydraulic cylinder and is externally connected with a hydraulic pump, and the rocker arm 2 can be pushed to rotate around the supporting rod 3 so as to adapt to the hoisting heights of different cargos.

The lifting lug 5 is arranged on the bottom surface of the rocker arm 2, a steel wire rope and a hook are arranged on the lifting lug 5, and the rocker arm 2 can rotate around the support rod 3 on the telescopic rod 4.

The left square steel and the right square steel of the base 1 are arranged on the inner side of the base 1, and two ends of the left square steel and the right square steel are fixed on the other two side surfaces respectively through welding.

The top surface of the base 1 and the bottom surface of the rocker arm 2 are respectively provided with a connecting part, and two ends of the telescopic rod 4 are respectively hinged with the two connecting parts.

The utility model discloses when using, specifically go on through following step: at present, two fork arms of the forklift are inserted into two through holes of the base 1, the fork arms of the forklift are lifted, the forklift moves to the top of a cargo, hooks the cargo on the lifting lugs 5, the fork arms of the forklift continue to be lifted to the opposite top end, and at the moment, if the height of the cargo is not met, the hydraulic pump is started, so that the telescopic rod 4 extends, the angle is increased, the cargo is lifted again, and the requirement is met until the lifting height is increased.

The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. Equivalent substitutes or changes made by the technical personnel in the technical field on the basis of the utility model are all within the protection scope of the utility model. The protection scope of the present invention is subject to the claims.

Claims (4)

1. The utility model provides a fork truck jack-up auxiliary lifting device which characterized in that: including base, branch, rocking arm, telescopic link and lug, branch vertical fixation in the base, the one end of rocking arm with branch is articulated, the both ends of telescopic link respectively with the top of base with the bottom surface of rocking arm is articulated, the lug install in the bottom surface of rocking arm, be equipped with two through-holes that supply the fork arm of fork truck to penetrate on the base.

2. The forklift lifting assist spreader of claim 1, wherein: the base is a rectangular frame structure, and the frame structure is formed by connecting 4 pieces of square steel end to end.

3. The forklift lifting assist spreader of claim 2, wherein: two ends of the left square steel and the right square steel of the base are fixed on the other two side faces respectively through welding.

4. The forklift lifting assist spreader of claim 1, wherein: the top surface of base with the bottom surface of rocking arm is equipped with connecting portion respectively, the both ends of telescopic link respectively with two connecting portion are articulated.

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