CN203486747U

CN203486747U - Steel plate lifting appliance

Info

Publication number: CN203486747U
Application number: CN201320611484.4U
Authority: CN
Inventors: 张鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-10-01
Filing date: 2013-10-01
Publication date: 2014-03-19
Anticipated expiration: 2023-10-01

Abstract

The utility model discloses a steel plate lifting appliance which comprises a lifting appliance body, wherein the lifting appliance body adopts a hollow box-type structure; fixed arms are outwards fixed on the outer side of the lifting appliance body along the long edge; a gear is fixedly arranged in an inner cavity of the lifting appliance body; the gear is meshed with moving arms with straight teeth on the side edges; the moving arms are arranged on two sides of the gear in the manner of central symmetry; the gear is fixedly connected with a rotating shaft; the rotating shaft extends out of the lifting appliance body; a waist-shaped slot is formed in the rotating shaft along the axial direction; a rotating handle is arranged inside the waist-shaped slot. The steel plate lifting appliance disclosed by the utility model can lift an overall steel plate in the planar manner; the lifting height is low; the steel plate lifting appliance is convenient to operate, can lift the steel plate safely and has the advantages of easiness in manufacturing and convenience in mounting.

Description

A kind of Steel plate hoisting implement

Technical field

The utility model relates to a kind of suspender, refers in particular to a kind of Steel plate hoisting implement.

Background technology

Larger for length and width size, and the less cuboid steel plate of gauge, during handling, usually catch on the medium position of sheet material, after causing sheet material to be lifted, both sides are bent downwardly, sling height will be raised to sufficiently high height, have potential safety hazard, and handling is after assigned address, places also very inconvenient.

Utility model content

Problem to be solved in the utility model is the deficiency overcoming in background technology, and a kind of Steel plate hoisting implement is provided, and this Steel plate hoisting implement can make the lifting of steel plate integral plane, easy to operate, lifting safety.

For addressing the above problem, the utility model is taked following technical scheme:

A kind of Steel plate hoisting implement of the present utility model, comprise suspender body, described suspender body is the box-structure of hollow, the outside of described suspender body is outwards fixed with fixed arm along long limit, in described suspender chamber body, be installed with gear, described gear becomes engagement shape with the transfer arm that side is processed with straight-tooth, described transfer arm mode in a center of symmetry is arranged in gear both sides, described gear is fixedly connected with rotating shaft, suspender body is stretched out in described rotating shaft, in described rotating shaft, be processed with vertically kidney slot, in described kidney slot, be placed with rotation handgrip.

The end of described transfer arm and fixed arm is all processed with thread rod, and the end of described transfer arm and fixed arm is outside, along thread rod direction, spring is sequentially installed, and hooks pawl, nut.

Described hook pawl is L-shaped, and its long limit is processed with waist through hole, and its minor face is towards suspender body.

The periphery of described rotating shaft is fixed with stop block, and described stop block is cylindric, and described stop block top is processed with a plurality of position-arresting grooves along generatrix direction, and the width of described position-arresting groove is slightly larger than the diameter that rotates handgrip.

Described transfer arm is positioned at the end processing spacing preiection of straight-tooth, prevents that transfer arm from departing from and the engagement of gear.

The outside of described suspender body is outwards fixed with a fixed arm along long limit, and the end of described fixed arm is provided with hanger near the position of thread rod.

When needs handling steel plate, first by the long limit of suspender body, be parallel to steel plate long side direction, suspender is placed on to steel plate center, then mentions and rotate handgrip, drive rotating shaft and gear rotation, because two transfer arms lay respectively at gear both sides, therefore two transfer arms stretch out suspender body in opposite direction, when hooking pawl, are positioned in steel plate edge, and when hooking pawl minor face and being positioned at steel plate bottom surface, handgrip is put into the position-arresting groove of stop block, prevented rotating shaft rotation; Adjust the hook pawl position of fixed arm and transfer arm, and turn nut, will all hook pawl and be locked at steel plate edge, now can utilize the hanger on fixed arm, by lifting rope, hang on the drop hanger of crane or driving and lift by crane operation.

A kind of Steel plate hoisting implement of the present utility model, because suspender body is the box-structure of hollow, its outside is outwards fixed with fixed arm along long limit, in inner chamber, be installed with gear, gear becomes engagement shape with the transfer arm that side is processed with straight-tooth, and transfer arm mode in a center of symmetry is arranged in gear both sides, described gear is fixedly connected with rotating shaft, suspender body is stretched out in described rotating shaft, is processed with vertically kidney slot in described rotating shaft, is placed with rotation handgrip in described kidney slot.Therefore, a kind of Steel plate hoisting implement of the present utility model, can make the lifting of steel plate integral plane, and sling height is low, easy to operate, and lifting safety, also has advantages of easy manufacture, easy for installation in addition.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model.

Fig. 2 is Fig. 1 schematic top plan view.

The specific embodiment

As depicted in figs. 1 and 2, a kind of Steel plate hoisting implement of the utility model, comprise suspender body 1, described suspender body 1 is the box-structure of hollow, the outside of described suspender body 1 is outwards fixed with fixed arm 3 along long limit, in described suspender body 1 inner chamber, be installed with gear 4, described gear 4 and side are processed with 2 one-tenth engagement shapes of transfer arm of straight-tooth 21, described transfer arm 2 mode in a center of symmetry is arranged in gear 4 both sides, described gear 4 is fixedly connected with rotating shaft 5, suspender body 1 is stretched out in described rotating shaft 5, in described rotating shaft 5, be processed with vertically kidney slot 51, in described kidney slot 51, be placed with and rotate handgrip 6.

The end of described transfer arm 2 and fixed arm 3 is all processed with thread rod 12, and the end of described transfer arm 2 and fixed arm 3 is outside, along thread rod 12 directions, spring 9 is sequentially installed, and hooks pawl 8, nut 10.

Described hook pawl 8 is L-shaped, and its long limit is processed with waist through hole 81, and its minor face is towards suspender body 1.

The periphery of described rotating shaft 5 is fixed with stop block 7, and described stop block 7 is cylindric, and described stop block 7 tops are processed with a plurality of position-arresting grooves 71 along generatrix direction, and the width of described position-arresting groove 71 is slightly larger than the diameter that rotates handgrip 6.

Described transfer arm 2 is positioned at the end processing spacing preiection 22 of straight-tooth 21.

The outside of described suspender body 1 is outwards fixed with 4 fixed arms 3 along long limit, and the end of described fixed arm 3 is provided with hanger 11 near the position of thread rod 12.

Should be noted that; the foregoing is only preferred embodiment of the present utility model, be not limited to the present embodiment, all within spirit of the present utility model and principle; any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.

Claims

1. a Steel plate hoisting implement, comprise suspender body (1), it is characterized in that: described suspender body (1) is the box-structure of hollow, the outside of described suspender body (1) is outwards fixed with fixed arm (3) along long limit, in described suspender body (1) inner chamber, be installed with gear (4), described gear (4) becomes engagement shape with the transfer arm (2) that side is processed with straight-tooth (21), described transfer arm (2) mode in a center of symmetry is arranged in gear (4) both sides, described gear (4) is fixedly connected with rotating shaft (5), suspender body (1) is stretched out in described rotating shaft (5), in described rotating shaft (5), be processed with vertically kidney slot (51), in described kidney slot (51), be placed with and rotate handgrip (6).

2. a kind of Steel plate hoisting implement according to claim 1, it is characterized in that: the end of described transfer arm (2) and fixed arm (3) is all processed with thread rod (12), the end of described transfer arm (2) and fixed arm (3) is outside, along thread rod (12) direction, spring (9) is sequentially installed, hook pawl (8), nut (10).

3. a kind of Steel plate hoisting implement according to claim 2, is characterized in that: described hook pawl (8) is L-shaped, and its long limit is processed with waist through hole (81), and its minor face is towards suspender body (1).

4. a kind of Steel plate hoisting implement according to claim 1, it is characterized in that: the periphery of described rotating shaft (5) is fixed with stop block (7), described stop block (7) is cylindric, described stop block (7) top is processed with a plurality of position-arresting grooves (71) along generatrix direction, and the width of described position-arresting groove (71) is slightly larger than the diameter that rotates handgrip (6).

5. a kind of Steel plate hoisting implement according to claim 1, is characterized in that: described transfer arm (2) is positioned at the end processing spacing preiection (22) of straight-tooth (21).

6. a kind of Steel plate hoisting implement according to claim 1, it is characterized in that: the outside of described suspender body (1) is outwards fixed with 4 fixed arms (3) along long limit, and the end of described fixed arm (3) is provided with hanger (11) near the position of thread rod (12).