CN211644347U

CN211644347U - Cold-rolled sheet transports hoist

Info

Publication number: CN211644347U
Application number: CN201922321550.4U
Authority: CN
Inventors: 李瀛
Original assignee: Tianjin Yingyue New Material Technology Co ltd
Current assignee: Tianjin Yingyue New Material Technology Co ltd
Priority date: 2019-12-20
Filing date: 2019-12-20
Publication date: 2020-10-09
Anticipated expiration: 2029-12-20

Abstract

The utility model discloses a cold-rolled sheet transferring hanger, which comprises a cross beam, wherein the cross beam is provided with limit holes which are uniformly distributed in the vertical direction, the cross beam is provided with a horizontal sliding groove with an opening at the bottom, a sliding rod is welded in the sliding groove, two sliding blocks are connected on the sliding rod in a sliding way, two lifting rods are symmetrically hinged below the sliding block, the other ends of the lifting rods are hinged with clamping rods, two clamping rod cross rods are hinged between each other, fixing seats are welded on the two side walls below the vertical rods of the clamping rods, a clamping plate is hinged between the fixing seats on the two sides, a spring is connected between the clamping plate and the clamping rod, the horizontal distance between the two groups of hangers is adjusted through the sliding blocks, the position of the sliding block is fixed through a limit bolt, the hinging holes are arranged on the clamping rod cross rods, the opening and closing degree between, the lifting device is suitable for cold-rolled sheets of different sizes and has high lifting efficiency.

Description

Cold-rolled sheet transports hoist

Technical Field

The utility model relates to a cold-rolled sheet production technical field specifically is a hoist is transported to cold-rolled sheet.

Background

The cold-rolled sheet is a product rolled at room temperature by using a hot-rolled coil as a raw material, and is widely applied to automobile manufacturing, electrical products, rolling stock, precision instruments and the like.

Disclosure of Invention

An object of the utility model is to provide a hoist is transported to cold-rolled sheet to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hoist is transported to cold-rolled sheet, includes the crossbeam, the upper end symmetrical welding of crossbeam has the lug, the crossbeam is opened has vertical direction quantity to be no less than 6 evenly distributed's spacing hole, it has bottom open-ended horizontal direction spout to open in the crossbeam, both ends welding has the slide bar in the spout, sliding connection has two sliders on the slide bar, slider below symmetry articulates there are two lifter bars, the other end of lifter bar articulates there is clamping rod, two it is articulated between the clamping rod horizontal pole, one of them there is L type gag lever post through nut threaded connection on clamping rod's the horizontal pole lateral wall, welds on clamping rod's the montant below both sides wall has the fixing base, articulates between the both sides fixing base to have the grip block, be connected with the spring between grip block below and the clamping.

Preferably, the limiting hole is in conduction connection with the sliding groove, a threaded hole is formed in the upper end of the sliding block, and the sliding block is in threaded connection with a limiting bolt.

Preferably, the middle part of the cross rod of the clamping rod is provided with at least 3 hinge holes which are uniformly distributed.

Preferably, the opposite sides of the two clamping plates are provided with polyurethane rubber plates, and the polyurethane rubber plates are provided with anti-skid grains.

Preferably, the cross rod and the vertical rod of the clamping rod are of an integrated structure.

Compared with the prior art, the beneficial effects of the utility model are that: this kind of hoist is transported to cold-rolled sheet passes through the slider and can adjust the horizontal distance between two sets of hoists, spacing hole has been seted up on the crossbeam simultaneously, fix the handling that can adapt to different length cold-rolled sheet to the slider position through spacing bolt, be equipped with the hinge hole on the horizontal pole of clamp bar, the degree of opening and shutting between the clamp bar can be adjusted through the hinge hole of different positions, be suitable for the handling of different width cold-rolled sheets, through the cooperation between each articulated elements, rely on cold-rolled sheet self gravity to carry out the handling and unload, application scope is wide, handling is efficient, the crossbeam constitutes triangle handling structure with wire rope, the stability of handling has been guaranteed.

Drawings

FIG. 1 is a front view of the present invention;

fig. 2 is a side view of the present invention;

fig. 3 is a top view of the cross beam of the present invention.

In the figure: the device comprises a lifting lug 1, a cross beam 2, a sliding chute 21, a limiting hole 22, a sliding rod 3, a bolt 4, a sliding block 5, a lifting rod 6, a clamping rod 7, a hinge hole 71, a fixed seat 8, a clamping plate 9, a spring 10 and an L-shaped limiting rod 11.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a lifting appliance for transporting cold-rolled plates comprises a cross beam 2, lifting lugs 1 are symmetrically welded at the upper end of the cross beam 2, a steel wire rope is arranged between the lifting lugs 1 in a penetrating mode and connected with an external lifting ring, the cross beam 2 is provided with limiting holes 22 which are uniformly distributed in a vertical direction in number and are not less than 6, a horizontal direction sliding groove 21 with a bottom opening is formed in the cross beam 2, the sliding groove 21 is in conduction connection with the limiting holes 22, sliding rods 3 are welded at two ends in the sliding groove 21, the sliding rods 3 are connected with two sliding blocks 5 in a sliding mode, the upper ends of the sliding blocks 5 are provided with threaded holes, the sliding blocks 5 are in threaded connection with limiting bolts 4, the distance between the two sliding blocks 5 can be adjusted by sliding the two sliding blocks 5 along the sliding rods 3, the lifting appliance can be suitable for lifting cold-rolled plates with different lengths, after the distance is adjusted, the limiting bolts 4 penetrate, the other end of the lifting rod 6 is hinged with a clamping rod 7, two clamping rods 7 are hinged with each other, each clamping rod 7 comprises a transverse rod and a vertical rod which are integrally formed, at least 3 hinge holes 71 which are uniformly distributed are formed in the middle of each transverse rod of each clamping rod 7, the hinge position between the two clamping rods 7 can be adjusted through the hinge holes 71, the opening and closing degree of the two clamping rods 7 is adjusted, the lifting device is suitable for lifting cold-rolled plates with different widths, an L-shaped limiting rod 11 is connected to the outer side wall of each transverse rod of one clamping rod 7 through nut threads, the L-shaped limiting rod 11 is parallel to the clamping rods 7 during lifting, the rotation between the hinge parts is not influenced, the L-shaped limiting rod 11 is rotated to be perpendicular to the clamping rods 7 after lifting is completed, the transverse rod of the L-shaped limiting rod 11 is located above the transverse rod of the other clamping rod 7, and when the lifting device is moved, relative rotation can not take place between each articulated elements and cause the collision, and the welding has fixing base 8 on the montant below both sides wall of clamping bar 7, and it has pinch-off blades 9, two to articulate between the fixing base 8 of both sides the opposite side of pinch-off blades 9 is equipped with the polyurethane rubber board, is equipped with anti-skidding line on the polyurethane rubber board, and the polyurethane rubber board avoids causing the damage to cold-rolled sheet, and anti-skidding line increases frictional force, guarantees the centre gripping effect of handling, be connected with spring 10 between pinch-off blades 9 below and the clamping bar 7, spring 10 plays the buffering reset action, and cold-rolled sheet is located between two pinch-off blades 9, when loosening the cold-rolled sheet, spring 10 makes the pinch-off blades loosen the action impact force and reduce.

The working principle is as follows: when the lifting appliance is used for transferring the cold-rolled sheet, a steel wire rope penetrating between lifting lugs 1 is connected with a lifting hook on a lifting machine, the size of the cold-rolled sheet lifted is adjusted according to the requirement, the distance between two sliding blocks 5 on a transverse plate 2 is adjusted, a limit bolt 4 is adjusted to be screwed so as to fix the positions of the sliding blocks 5, then an appropriate hinge hole 71 is selected according to the width of the cold-rolled sheet to hinge two clamping rods 7, the lifting appliance descends to the two sides of the cold-rolled sheet, the lifting appliance is lifted upwards by the lifting machine, a lifting rod 6 rotates in the vertical direction under the action of self gravity to drive the two clamping rods 7 to rotate and move relatively, the cold-rolled sheet is clamped and lifted to a specified position by a clamping plate 9, when discharging, the lifting appliance descends to the horizontal plane, the lifting rod 6 drives the clamping rods 7 to rotate and release the L-shaped limiting rod 11 to be vertical to the clamping rods 7, when the lifting appliance moves, the articulated elements can not rotate and collide with each other in the moving process of the lifting appliance.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hoist is transported to cold-rolled sheet, includes crossbeam (2), its characterized in that: the upper end of the cross beam (2) is symmetrically welded with a lifting lug (1), the cross beam (2) is provided with limiting holes (22) which are distributed at least 6 uniformly in the vertical direction, a horizontal direction chute (21) with an opening at the bottom is arranged in the cross beam (2), sliding rods (3) are welded at two ends in the chute (21), two sliding blocks (5) are connected on the sliding rods (3) in a sliding manner, two lifting rods (6) are symmetrically hinged below the sliding blocks (5), the other end of each lifting rod (6) is hinged with a clamping rod (7), the two clamping rods (7) are hinged between cross rods, one of the two clamping rods (7) is connected with an L-shaped limiting rod (11) on the outer side wall of the cross rod through a nut thread, fixing seats (8) are welded on two side walls below the vertical rod of the clamping rod (7), and a clamping plate (9) is hinged, a spring (10) is connected between the lower part of the clamping plate (9) and the clamping rod (7).

2. The cold-rolled sheet transfer hanger of claim 1, wherein: spacing hole (22) and spout (21) turn-on connection, open threaded hole in slider (5) upper end, slider (5) threaded connection has spacing bolt (4).

3. The cold-rolled sheet transfer hanger of claim 1, wherein: the middle part of the cross rod of the clamping rod (7) is provided with at least 3 hinge holes (71) which are uniformly distributed.

4. The cold-rolled sheet transfer hanger of claim 1, wherein: and polyurethane rubber plates are arranged on the opposite sides of the two clamping plates (9), and anti-skid grains are arranged on the polyurethane rubber plates.

5. The cold-rolled sheet transfer hanger of claim 1, wherein: the cross rod and the vertical rod of the clamping rod (7) are of an integrated structure.