CN215402896U - Fork-type stringing pole - Google Patents

Abstract

The utility model provides a fork type boom, which comprises a boom main body and a boom end sleeve, wherein the boom main body is cylindrical, the boom end sleeve is fixedly arranged at one end of the boom main body, and the boom end sleeve is provided with a fork fixing hole matched with a fork of a forklift. According to the fork-type boom, the boom end sleeve is fixedly arranged at one end of the boom main body, the boom is directly sleeved on the fork of the forklift, the thickness of the fork of the forklift is gradually increased from front to back, so that the rear part of the fork of the forklift is clamped with the boom end sleeve, and the boom and the fork of the forklift are relatively fixed. According to the fork-type boom, the boom end sleeve can be replaced according to the type of a fork of a forklift, and the universality is good; after the steel coil is loaded, the stress point is still on the pallet fork, and the bearing capacity is strong; simple structure and good stability.

Description

Fork-type stringing pole

Technical Field

The utility model belongs to the technical field of forklift tools, and particularly relates to a fork type string rod.

Background

The attachment is the best tool for exerting multiple purposes of the forklift, and various working attachments are required to be conveniently replaced on the forklift based on the pallet fork, so that the forklift meets the requirements of various working conditions.

Common large warehouses, stations and ports, particularly mechanical industry enterprises, can not operate with a forklift during loading, unloading and carrying of goods. Conventional forklifts have a pair of forks of different shapes, which are the simplest and most common forklift working attachments for carrying parts of various shapes and weights. The goods may also be placed in pallets or special bins and then picked up by forks for handling or transportation. It is therefore an important component carried by a forklift. The forklift bears the impact of an uneven road surface to a full-load fork and also bears the inertial load during running, and the adverse working conditions of unbalance loading, dynamic loading and the like of the fork during operation are formed.

The common accessories include a string rod, a side shifter, a clamp and the like.

In recent years, a steel coil is forked by a forklift in a plurality of steel plants, and a steel coil inner hole arm is easily damaged by using a fork cutter matched with a conventional forklift, so that the operation of stringing rods gradually appears. At present, many steel coils are thin aluminum plates or galvanized plates and the like, and are not allowed to be damaged in the transferring process, particularly the steel coils at the outlet. The string rod is generally a round steel pipe, can not damage the steel coil, and is widely accepted by customers.

The existing boom is usually fixed on the forklift frame by fixing devices at the end parts, such as:

the Chinese utility model patent with publication number CN206088940U discloses a fork tool for transporting coiled materials, which comprises a fixing frame for fixing a string rod, wherein the fixing frame comprises a box body consisting of a front plate, a rear plate, an upper top plate, a lower top plate, a left side supporting plate and a right side supporting plate, and two sides of the box body are respectively and fixedly connected with a stand column; the string rods sequentially penetrate through the front plate and the rear plate and then are welded with the outer end face of the rear plate; an upper hook is fixedly arranged at the top end of the upright post, and a lower hook is fixedly arranged on the upright post below the upper hook.

The utility model discloses a chinese utility model patent with publication number CN212450504U discloses a supporting boom instrument of coil steel transportation fork truck, relates to the supporting accessory of fork truck coil steel operation, especially belongs to a supporting boom instrument of fork truck for coil steel transportation. The pressing shaft penetrates through the first cavity, extends upwards to the outside of the string rod and extends downwards to the inside of the string rod; a shaft collar fixedly connected with the pressing shaft is sleeved outside the pressing shaft, and a spring is arranged between the shaft collar and the first cavity; a limiting shaft is arranged in the second cavity, the limiting shaft penetrates through the second cavity, a boss is formed at the bottom end of the limiting shaft, a lever is arranged between the limiting shaft and the pressing shaft, the fulcrum position of the lever is fixed inside the string rod through a rotating shaft, and two ends of the lever are respectively in contact connection with the limiting shaft and the pressing shaft. Is articulated with the fork frame of the forklift through a fixed frame.

The fixing mode leads the fixing device connected with the string rod to bear larger shearing force when the steel coil is loaded on the string rod, and the steel coil is easy to damage.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problems and provides a fork-type boom.

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

the utility model provides a fork boom, includes boom main part and boom pot head, the boom main part is the cylinder, the boom pot head is fixed to be set up the one end of boom main part, the boom pot head is equipped with the fork fixed orifices with fork matched with of fork truck.

Preferably, the string rod main body is wrapped by a rubber sleeve.

Preferably, the rubber sleeve is cylindrical, and one end of the rubber sleeve is sealed.

Preferably, the string rod end sleeve is provided with a flange protruding out of the string rod main body.

Preferably, the boom end sleeve is in interference fit with the boom main body.

After the technical scheme is adopted, the utility model has the following advantages:

according to the fork-type boom, the boom end sleeve is fixedly arranged at one end of the boom main body, the boom is directly sleeved on the fork of the forklift, the thickness of the fork of the forklift is gradually increased from front to back, so that the rear part of the fork of the forklift is clamped with the boom end sleeve, and the boom and the fork of the forklift are relatively fixed. According to the fork-type boom, the boom end sleeve can be replaced according to the type of a fork of a forklift, and the universality is good; after the steel coil is loaded, the stress point is still on the pallet fork, and the bearing capacity is strong; simple structure and good stability.

Drawings

FIG. 1 is a schematic view of a fork boom of the present invention;

FIG. 2 is a front view of a fork skewer of the present invention;

FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;

FIG. 4 is a schematic structural view of a fork-type skewer covered with a rubber sleeve;

in the figure:

1-a stringing rod main body; 2-stringing rod end sleeve; 3-rubber sleeve.

Detailed Description

The present invention will be described in further detail with reference to the following drawings and specific examples.

As shown in fig. 1-3, a fork-type boom comprises a boom main body 1 and a boom end sleeve 2.

The boom main part 1 is the cylinder, the boom pot head 2 is fixed to be set up the one end of boom main part 1, the boom pot head 2 is equipped with the fork fixed orifices with fork matched with of fork truck. The boom end sleeve 2 is in interference fit with the boom main body 1.

As shown in fig. 4, the string rod body 1 may be covered with a rubber sleeve 3 to protect goods from being damaged. The rubber sleeve 3 is cylindrical, one end of the rubber sleeve 3 is sealed, goods can be protected, and the goods are prevented from being damaged by the acute angle of the main body of the string rod. The boom end sleeve 2 is provided with a flange protruding out of the boom main body 1, and plays a role in limiting the rubber sleeve 3 and the fork of the forklift.

With the fixed setting of boom pot head 2 behind the one end of boom main part 1, with the direct suit of boom on fork truck fork, because the thickness of fork truck fork increases gradually after going to again, the rear portion and the 2 blocks of boom pot head of event fork truck fork, boom and fork truck fork relatively fixed.

According to the fork-type boom, the boom end sleeve 2 can be replaced according to the type of a fork of a forklift, and the universality is good; after the steel coil is loaded, the stress point is still on the pallet fork, and the bearing capacity is strong; simple structure and good stability.

Other embodiments of the present invention than the preferred embodiments described above will be apparent to those skilled in the art from the present invention, and various changes and modifications can be made therein without departing from the spirit of the present invention as defined in the appended claims.

Claims (5)

1. The utility model provides a fork boom, its characterized in that, includes boom main part and boom pot head, the boom main part is the cylinder, the boom pot head is fixed to be set up the one end of boom main part, the boom pot head is equipped with the fork fixed orifices with fork truck fork matched with.

2. A fork skewer as recited in claim 1, wherein the skewer body is coated with a rubber sleeve.

3. A fork boom as in claim 2, wherein said rubber sleeve is cylindrical and one end of said rubber sleeve is sealed.

4. A fork skewer as claimed in claim 2 or claim 3, wherein the skewer end sleeves are provided with flanges projecting from the skewer body.

5. A fork skewer as recited in claim 1, wherein the skewer end sleeves are an interference fit with the skewer body.

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