CN212608982U

CN212608982U - A but quick assembly disassembly hoist for hanging roller chevron hook

Info

Publication number: CN212608982U
Application number: CN202020302199.4U
Authority: CN
Inventors: 孙家铭; 王健楠; 高振永; 田宇; 李树丰; 毕向东; 吴琼; 袁军; 王金钢
Original assignee: Tangshan Iron and Steel Group Co Ltd; HBIS Co Ltd Tangshan Branch
Current assignee: Tangshan Iron and Steel Group Co Ltd; HBIS Co Ltd Tangshan Branch
Priority date: 2020-03-12
Filing date: 2020-03-12
Publication date: 2021-02-26
Anticipated expiration: 2030-03-12

Abstract

The utility model relates to a but quick assembly disassembly hoist for hanging roller chevron hook belongs to metallurgical industry hoisting equipment technical field. The technical scheme is as follows: support (4) are U type structure, and the upper end of support (4) is equipped with two on same horizontal plane and with hanging roller chevron hook matched with bolt (1), bolt (1) sliding connection is in sleeve (2), and sleeve (2) are the horizontality and fix on support (4), are equipped with on sleeve (2) with bolt (1) matched with safety catch (3), the lower extreme of support (4) be equipped with round pin axle (5) and with round pin axle (5) matched with cardboard (6), cardboard (6) block round pin axle (5) and fix on support (4), and round pin axle (5) are located between two bolt (1). The utility model has the advantages that: the quick switching of two operation states of the roller hoisting and the steel coil hoisting can be realized, and the device is simple to operate, safe and reliable.

Description

A but quick assembly disassembly hoist for hanging roller chevron hook

Technical Field

The utility model relates to a but quick assembly disassembly hoist for hanging roller chevron hook belongs to metallurgical industry hoisting equipment technical field.

Background

In the area of cold rolling mills, roller hooks are often used as overhead travelling crane hooks. This kind of lifting hook mainly used hoist and mount roll, if hoist and mount coil of strip, traditional way is using wire rope or hoist and mount area cooperation hoist and mount operation, owing to lack fixedly in the hoist and mount in-process, the coil of strip very easily turns round during hoist and mount, takes place to twist very easily and breaks wire rope or hoist and mount the incident in area, when coil of strip dolly or walking beam department under arranging in moreover, because the existence of equipment gallery makes the operation of reeving possess certain danger, and the operation wastes time and energy.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a but quick assembly disassembly hoist for hanging roller chevron hook can realize the quick switch of two kinds of operating condition of hoist and mount roll and hoist and mount coil of strip, solves the problem that exists among the background art.

The technical scheme of the utility model is that:

the utility model provides a but quick assembly disassembly hoist for hanging roller chevron hook contains bolt, sleeve, safety pin, support, round pin axle and cardboard, the support is U type structure, the upper end of support be equipped with two on same horizontal plane and with hanging roller chevron hook matched with bolt, bolt sliding connection is in the sleeve, and the sleeve is the horizontality and fixes on the support, is equipped with on the sleeve with bolt matched with safety pin, the lower extreme of support be equipped with round pin axle and with round pin axle matched with cardboard, the cardboard blocks the round pin axle and fixes on the support, the round pin axle is located between two bolts.

The bolt is cylindrical and matched with the inner diameter of the sleeve, a handle is arranged on the bolt and is perpendicular to the bolt, and a notch matched with the handle is formed in the sleeve.

The pin shaft is fixed on the support and is provided with a groove matched with the clamping plate.

The support is two U templates of mutual opposite arrangement that link together, and bolt and round pin axle all are located between two U templates.

The lifting roller hook is hung on two pins, and the C-shaped hook hoisting ring is hung on the pin shaft.

When the steel coil is hoisted, the hoisting roller mountain-shaped hook is firstly hung on the two pins, and then the C-shaped hook hoisting ring is hung on the pins, so that the hoisting operation can be carried out; when the roller needs to be hoisted, the bolt is only required to be pulled out, and the roller hoisting operation can be carried out by utilizing the roller hoisting hook, so that the quick switching of the working state is realized.

The utility model has the advantages that: the quick switching of two operation states of the roller hoisting and the steel coil hoisting can be realized, and the device is simple to operate, safe and reliable.

Drawings

Fig. 1 is a first perspective view of the present invention;

FIG. 2 is a second perspective view of the present invention;

FIG. 3 is a front view of the present invention;

fig. 4 is a side view of the present invention;

fig. 5 is a top view of the present invention;

FIG. 6 is a schematic view of the utility model plug;

fig. 7 is a schematic view of the utility model sleeve;

FIG. 8 is a schematic view of the utility model in use;

in the figure: the steel coil safety device comprises a bolt 1, a sleeve 2, a safety pin 3, a support 4, a pin shaft 5, a clamping plate 6, a hanging roller hook 7, a C-shaped hook 8, a C-shaped hook hanging ring 9, a steel coil 10, a handle 11 and a notch 12.

Detailed Description

The invention will be further explained by way of example with reference to the accompanying drawings.

Referring to the attached drawings 1-7, the quick-detachable lifting appliance for the roller hanger comprises a pin 1, a sleeve 2, a safety pin 3, a support 4, a pin shaft 5 and a clamping plate 6, wherein the support 4 is of a U-shaped structure, the upper end of the support 4 is provided with the two pins 1 which are arranged on the same horizontal plane and matched with the roller hanger, the pin 1 is slidably connected in the sleeve 2, the sleeve 2 is fixed on the support 4 in a horizontal state, the safety pin 3 matched with the pin 1 is arranged on the sleeve 2, the lower end of the support 4 is provided with the pin shaft 5 and the clamping plate 6 matched with the pin shaft 5, the clamping plate 6 clamps the pin shaft 5 and is fixed on the support 4, and the pin shaft 5 is positioned between the two pins 1.

In this embodiment, referring to fig. 6 and 7, the sleeve 2 is made of steel pipe and welded to the bracket 4, and the sleeve 2 is drilled with a hole into which a safety pin 3 can be inserted to fix the plug pin 1; the bolt 1 is cylindrical and matched with the inner diameter of the sleeve 2, the handle 11 which is vertically arranged with the bolt 1 is arranged on the bolt 1, and the opening 12 which is matched with the handle 11 is arranged on the sleeve 2. The bolts 1 can freely slide in the sleeve 2, and the two bolts 1 are on the same horizontal plane; the pin 5 is made of 45 steel.

Referring to fig. 1-5, the bracket 4 is formed by cutting and welding two oppositely arranged U-shaped steel plates connected together by a 16Mn steel plate, and the plug pin 1 and the pin 5 are both positioned between the two U-shaped steel plates.

The pin shaft 5 is provided with a groove matched with the clamping plate 6, and the clamping plate 6 is fixed on the bracket 4 by using a screw and is embedded in the groove of the pin shaft 5 to fix the pin shaft 5.

Referring to the attached figure 8, when the safety pin is used, the plug pin 1 is firstly pulled out to the tail part of the sleeve 2, the roller hanging hook 7 extends into the bracket 4 from the upper part, then the plug pin 1 is penetrated, and then the safety pin 3 is inserted; then the support 4 is lifted to the hanging ring of the C-shaped hook 8, so that the hanging ring of the C-shaped hook 8 extends into the support 4 from the lower part, the pin shaft 5 is inserted, the clamping plate 6 is installed, and then the hanging and rolling operation can be carried out.

When needing the hanging roller operation, only need extract bolt 1, can make the utility model discloses break away from hanging roller chevron hook 7 to realize operating condition's quick transition.

Claims

1. The utility model provides a but, quick assembly disassembly hoist for hanging roller chevron hook which characterized in that: contain bolt (1), sleeve (2), safety pin (3), support (4), round pin axle (5) and cardboard (6), support (4) are U type structure, and the upper end of support (4) is equipped with two on same horizontal plane and with hang roller chevron hook matched with bolt (1), bolt (1) sliding connection is in sleeve (2), and sleeve (2) are the horizontality and fix on support (4), is equipped with on sleeve (2) with bolt (1) matched with safety pin (3), and the lower extreme of support (4) is equipped with round pin axle (5) and cardboard (6) with round pin axle (5) matched with, and cardboard (6) block round pin axle (5) and fix on support (4), and round pin axle (5) are located between two bolts (1).

2. The quick release hanger for roller hook according to claim 1, wherein: bolt (1) be with sleeve (2) internal diameter assorted cylindrical, be equipped with on bolt (1) with handle (11) that bolt (1) vertical arrangement, be equipped with on sleeve (2) with handle (11) assorted opening (12).

3. The quick release hanger for roller hook according to claim 1, wherein: the pin shaft (5) is fixed on the support (4), and a groove matched with the clamping plate (6) is formed in the pin shaft (5).

4. The quick release hanger for roller hook according to claim 1, wherein: the support (4) are two U-shaped plates which are oppositely arranged and connected together, and the bolt (1) and the pin shaft (5) are both positioned between the two U-shaped plates.

5. A quick release spreader for roller-hook as claimed in any one of claims 1 to 4, wherein: the lifting roller hook assembly comprises a lifting roller hook (7), a C-shaped hook (8) and a C-shaped hook ring (9) fixed on the C-shaped hook (8), wherein the lifting roller hook (7) is hung on the two bolts (1), and the C-shaped hook ring (9) is hung on the pin shaft (5).