CN218145501U - Lifting rod for working bucket of hybrid aerial working platform - Google Patents

Abstract

The utility model discloses a jib is used in hybrid aerial working platform work fill, which comprises a base, be provided with on the base and cut the formula folding leg, be provided with the work on the folding leg and fight, one side that the work was fought is provided with hoisting mechanism, hoisting mechanism's opposite side is provided with the work box, be provided with traction motor in the work box, be provided with control on the work box traction motor's control switch. The utility model discloses a control switch control traction motor's rotation to realize the work of lifting by crane on the work fill, after using the completion, pack up the lifting rope, the couple takes out from the spacing post of jib, and the jib hangs down naturally and puts one side of fighting at work, props up during the use, packs up when not using, saves space, convenient operation.

Description

Lifting rod for working bucket of hybrid aerial working platform

Technical Field

The utility model relates to an aerial working equipment technical field, especially a hybrid aerial working platform jib for work fill.

Background

In the prior art, most of the aloft work platforms are shear type folding frames, the work platforms are installed on the shear type folding frames, when the aloft work platforms are used, the work platforms rise, when the aloft work platforms rise to a certain height, when used materials or tools are not carried enough, the work platforms need to be lowered to the initial height, then needed tools or materials are taken out, the work platforms rise, time is consumed once, and meanwhile the work efficiency is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's shortcoming, provide a hybrid aerial working platform jib for work fill.

The purpose of the utility model is realized through the following technical scheme:

a lifting rod for a working bucket of a hybrid aerial working platform comprises a base, wherein a scissor-type folding frame is arranged on the base, the folding frame is provided with the working bucket, one side of the working bucket is provided with a lifting mechanism, the opposite side of the lifting mechanism is provided with a working box, a traction motor is arranged in the working box, the working box is provided with a control switch for controlling the traction motor, the forward and reverse rotation of the traction motor is controlled through the control switch, a third fixing seat is arranged close to the control switch, a first roller is arranged on the third fixing seat, an opening communicated with the interior of the working box is arranged below the first roller, a lifting rope connects the first roller and the traction motor through the opening, the opening faces the rotating shaft end of the traction motor, and the lifting rope is zoomed through the matching of the traction motor and the first roller;

the lifting mechanism comprises a lifting rod, a roller group, a first fixed seat and a second fixed seat, the first fixed seat is arranged close to the third fixed seat, the second fixed seat is arranged close to the lower side surface of the second fixed seat, the first fixed seat, the second fixed seat and the third fixed seat are all arranged on the same horizontal line, one end of the lifting rod is movably connected with the second fixed seat, and the other end of the lifting rod is fixedly connected with the roller group;

the first fixing seats are divided into two groups, and a hook is movably connected between each group of fixing seats;

the second fixing seat is internally provided with a rotatable rotating shaft, and one end of the suspender is fixedly connected to the middle part of the rotating shaft;

the suspension rod is provided with a plurality of equidistant limiting columns, the limiting columns are symmetrically arranged by taking the suspension rod as a center, and the limiting columns are all arranged in parallel with the rotating shaft in the second fixing seat;

the end, facing the roller group, of the hook is provided with a hook, and the inner diameter of the hook is larger than the diameter of the limiting column;

the roller group comprises a fixed base, and a plurality of second rollers capable of rolling are arranged on the roller base.

The further technical scheme is that the limiting columns are arranged on the hanging rod at equal intervals.

The further technical scheme is that the control switch is electrically connected with the traction motor.

The technical scheme is that a groove capable of accommodating a lifting rope is formed in the middle of the first roller and the second roller.

The utility model has the advantages of it is following:

the utility model discloses a one side of fighting at work is provided with folding jib, can lift the jib when using, make the couple catch on spacing post, the jib is fixed to be pulled out the lifting rope from the opening and place in proper order on first gyro wheel and second gyro wheel, at terminal installation lifting hook or hanging flower basket of lifting rope, rotation through control switch control traction motor, thereby realize the work of lifting by crane on the work fill, after using the completion, pack up the lifting rope, the couple takes out from the spacing post of jib, the jib hangs down naturally and puts one side of fighting at work, prop up during the use, pack up when not using, and the space is saved, and convenient for operation.

Drawings

FIG. 1 is a schematic structural diagram of the present invention

FIG. 2 is a schematic view of a partial enlarged structure of FIG. 1

FIG. 3 is a schematic view of the top view structure of the present invention

In the figure: 1. the device comprises a base, 2, a scissor type folding frame, 3, a working bucket, 4, a traction motor, 6, a working box, 7, a hoisting mechanism, 8, a lifting rope, 701, a first roller, 702, a first fixing seat, 703, a hook, 704, a limiting column, 705, a roller group, 706, a second fixing seat, 707, a suspender, 708, a third fixing seat, 709, an opening, 710, a control switch, 711, a fixing base, 712, a second roller, 713 and a rotating shaft end.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the present invention, the embodiments and the features of the embodiments may be combined with each other without conflict.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which the products of the present invention are conventionally placed in use, or the position or positional relationship which the skilled person conventionally understand, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the reference is made must have a specific position, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used solely to distinguish one from another, and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, or the two elements may be connected through an intermediate medium, and the specific meaning of the terms in the present invention will be understood to those skilled in the art.

As shown in fig. 1 to 3, a boom for a working bucket of a hybrid aerial working platform comprises a base, a scissor type folding frame 2 is arranged on the base, a working bucket 3 is arranged on the folding frame, a hoisting mechanism 7 is arranged on one side of the working bucket 3, a working box 6 is arranged on the opposite side of the hoisting mechanism 7, a traction motor 4 is arranged in the working box 6, a control switch 710 for controlling the traction motor 4 is arranged on the working box 6, forward and backward rotation of the traction motor 4 is controlled through the control switch 710, a third fixing seat 708 is arranged close to the control switch 710, a first roller 701 is arranged on the third fixing seat 708, an opening 709 which is communicated with the interior of the working box 6 is arranged below the first roller 701, the first roller 701 and the traction motor 4 are connected through the opening 709, the opening 709 is opposite to a rotating shaft end 713 of the traction motor 4, and the lifting rope 8 is contracted and contracted through cooperation of the traction motor 4 and the first roller 701;

the hoisting mechanism 7 comprises a hoisting rod 707, a roller group 705, a first fixed seat 702 and a second fixed seat 706, the first fixed seat 702 is arranged close to the third fixed seat 708, the second fixed seat 706 is arranged close to the lower side surface of the second fixed seat 706, the first fixed seat 702, the second fixed seat 706 and the third fixed seat 708 are all arranged on the same horizontal line, one end of the hoisting rod 707 is movably connected with the second fixed seat 706, the other end of the hoisting rod 707 is fixedly connected with the roller group 705, so that the hoisting rod 707 can be adjusted to different angles, and the distance from the hoisting rope 8 to the working bucket 3 can be changed as required;

the first fixing seats 702 are divided into two groups, and a hook 703 is movably connected between each group of fixing seats;

a rotatable rotating shaft is arranged in the second fixed seat 706, and one end of the suspension rod 707 is fixedly connected to the middle part of the rotating shaft, so that the suspension rod 707 swings up and down;

a suspension rod 707, wherein a plurality of equidistant limiting columns 704 are arranged on the suspension rod 707, the limiting columns 704 are symmetrically arranged with the suspension rod 707 as a center, and the limiting columns 704 are all arranged in parallel with a rotating shaft in the second fixing seat 706;

a hook 703, one end of the hook 703 facing the roller set 705 is provided with a hook, the inner diameter of the hook is larger than the diameter of the limit column 704, when in use, the two hooks are hooked on the limit column 704 at the same time to fix the suspension rod 707, and then the lifting rope 8 is erected on the roller set 705 and the first roller 701 for use;

the roller set 705 comprises a fixed base 711, a plurality of second rollers 712 capable of rolling are arranged on the roller base, and the second rollers 712 are arranged in an arc shape as shown in fig. 2.

In a preferred embodiment, the restraint posts 704 are disposed equidistantly on the suspension rod 707.

As a preferred embodiment, the control switch 710 is electrically connected to the traction motor 4, and the control switch 710 controls the traction motor 4 to rotate forward and backward to contract the rope.

As a preferred embodiment, a groove for accommodating the lifting rope 8 is formed in the middle of the first roller 701 and the second roller 712, and the lifting rope 8 is limited by the groove, so that the rope is prevented from slipping out of the first roller 701 and the second roller 712 during rope winding and lifting, and the rope 8 is prevented from being stuck, which affects use or causes an object to drop suddenly.

The working process of the utility model is as follows:

in the using process, the hanger rod 707 is lifted, the hook 703 hooks the limit column 704, the hanger rod 707 is fixed, the lifting rope 8 is pulled out from the opening 709 and sequentially placed on the first roller 701 and the second roller 712, the tail end of the lifting rope 8 is provided with a lifting hook or a hanging basket, the rotation of the traction motor 4 is controlled through the control switch 710, the lifting work on the working bucket 3 is realized, after the use is finished, the lifting rope 8 is collected, the hook 703 is taken out from the limit column 704 of the hanger rod 707, the hanger rod 707 naturally hangs down to one side of the working bucket 3, and the hook 703 can turn over towards the inside of the working bucket 3 and is used as the hook 703 of a tool bag or clothes.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (3)

1. The utility model provides a hybrid aerial working platform jib for work fill which characterized in that: the telescopic folding table comprises a base, wherein a scissor type folding frame (2) is arranged on the base, a working bucket (3) is arranged on the folding frame, a lifting mechanism (7) is arranged on one side of the working bucket (3), a working box (6) is arranged on the opposite side of the lifting mechanism (7), a traction motor (4) is arranged in the working box (6), a control switch (710) for controlling the traction motor (4) is arranged on the working box (6), forward and reverse rotation of the traction motor (4) is controlled through the control switch (710), a third fixed seat (708) is arranged close to the control switch (710), a first roller (701) is arranged on the third fixed seat (708), an opening (709) communicated with the interior of the working box (6) is arranged below the first roller (701), the first roller (701) is connected with the traction motor (4) through the opening (709), the opening (709) is over against a rotating shaft end (713) of the traction motor (4), and the traction motor (701) is contracted and contracted through the matching of the traction motor (4) and contracted with the first roller (8);

the lifting mechanism (7) comprises a hanging rod (707), a roller group (705), a first fixed seat (702) and a second fixed seat (706), the first fixed seat (702) is arranged close to the third fixed seat (708), the second fixed seat (706) is arranged close to the lower side surface of the second fixed seat (706), the first fixed seat (702), the second fixed seat (706) and the third fixed seat (708) are all arranged on the same horizontal line, one end of the hanging rod (707) is movably connected with the second fixed seat (706), and the other end of the hanging rod (707) is fixedly connected with the roller group (705);

the first fixing seats (702) are divided into two groups, and a hook (703) is movably connected between each group of fixing seats;

a rotatable rotating shaft is arranged in the second fixed seat (706), and one end of the hanging rod (707) is fixedly connected to the middle of the rotating shaft;

the suspension rod (707) is provided with a plurality of equidistant limiting columns (704), the limiting columns (704) are symmetrically arranged by taking the suspension rod (707) as a center, and the limiting columns (704) are all arranged in parallel with a rotating shaft in the second fixing seat (706);

a hook (703), wherein a hook is arranged at one end of the hook (703) facing the roller group (705), and the inner diameter of the hook is larger than the diameter of the limiting column (704);

the roller group (705), the roller group (705) includes fixed base (711), is provided with a plurality of second gyro wheel (712) that can roll on the fixed base.

2. The boom of claim 1, wherein the boom comprises: the control switch (710) is electrically connected with the traction motor (4).

3. The boom of claim 1, wherein the boom is configured to be attached to a working bucket of a hybrid aerial platform, and further configured to: the middle parts of the first roller (701) and the second roller (712) are provided with grooves capable of accommodating lifting ropes (8).

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