CN201305373Y

CN201305373Y - Upper sleeve device

Info

Publication number: CN201305373Y
Application number: CNU2008201543626U
Authority: CN
Inventors: 黄杰; 李贵宾; 宋艳丽
Original assignee: Baoshan Iron and Steel Co Ltd
Current assignee: Baoshan Iron and Steel Co Ltd
Priority date: 2008-10-23
Filing date: 2008-10-23
Publication date: 2009-09-09
Anticipated expiration: 2018-10-23

Abstract

The utility model discloses an upper sleeve device, which comprises a sleeve case and a sleeve larry, and also comprises a rotatable sleeve pedestal and a hydraulic cylinder, wherein, the sleeve case is arranged aslant; the sleeve larry is arranged on one side of the sleeve case in a lower position; the rotatable sleeve pedestal is arranged at the foremost end of the sleeve case; the hydraulic cylinder is fixed on the sleeve case; and an output end of the hydraulic cylinder is connected with the sleeve pedestal. The upper sleeve device can cooperate with a strip coil larry in a work dividing manner, reduce the heavy operations of the strip coil larry at an outlet, avoid turnup accidents, improve safe operation, operate effectively, flexibly and smoothly, avoid influencing the production rhythm and the production capacity of a machine unit, and improve the productivity effect.

Description

The upper bush device

Technical field

The utility model relates to a kind of Handling device, belongs to a kind of sleeve Handling device more precisely.

Background technology

Usually, in the continuous process for producing line of steel industry, as continuous annealing unit, tandem rolling unit etc., in order to keep the relatively stable of unit process section operation, uncoiling, the connecting device of coil of strip often are set at the entrance of unit, and are equipped with the bundling equipment of being with steel, as shears and reeler at outlet section, with quantity-produced band steel bundling, batch rolling then and roll off the production line.

Most of units only need directly be wrapped in the band steel on the reeler mandrel and batch.Yet still some unit before batching, needs to add on the reeler mandrel earlier sleeved.Common way is, as shown in Figure 1, before batching, utilizes coil of strip dolly C that a sleeve B is transported to reeler, is enclosed within on the reeler mandrel A, and then will be with steel D to be wound on the sleeve B, batches the back coil of strip dolly that finishes and will be with steel and sleeve to unload together.

But above-mentioned conventionally sleeve way sometimes also can run into certain trouble.For example, the decarburizing annealing unit of orientation silicon steel, export operation is comparatively loaded down with trivial details.The coil of strip dolly unloads volume except bearing, weighs, the routine work of bundling, the unconventional operation that also needs roll coil of strip Rotate 180 ℃ and be transported to the tilting gear position unless you give your whole attention to it will turnup.Add and also will return the handling that sleeve is waited in the saddle position, carrying sleeve then and opening, be installed on the reeler mandrel to reeler.To finish so numerous, loaded down with trivial details export operation in the space-constrained zone, not only cause safety misadventures such as turnup easily, the more important thing is the rhythm of production that has influenced unit, and cause the outlet kink to be full of unless you give your whole attention to it easily and cause compressor emergency shutdown.

Through relevant China and foreign countries' patent retrieval, do not find at present similar terms of settlement as yet, some manufacturer once was devoted to increase the outlet kink amount of unit, making has the more plentiful time to finish above numerous, loaded down with trivial details export operation, but, this has also slowed down the rhythm of production of unit simultaneously, thereby makes the productive capacity of unit be affected.

Summary of the invention

The purpose of this utility model provides the upper bush device, and this device can be coordinated with the division of labor of coil of strip dolly, reduces the heavy operation of outlet coil of strip dolly.Avoid taking place the turnup accident, improve safe in operation.Can be effectively smooth running flexibly, prevent to influence the rhythm of production and the productive capacity of unit, enhance productivity.

The purpose of this utility model is achieved in that a kind of upper bush device, comprising: a box sleeve, tilt to place; One sleeve dolly is located at the lower side in box sleeve position.

Preferably, also comprise: a rotating sleeve base is located at box sleeve foremost;

One hydraulic actuating cylinder is fixed on the box sleeve, and the mouth of hydraulic actuating cylinder is connected with the sleeve base.

Preferably, also comprise: a travelling frame, be located at the box sleeve below, an end of travelling frame is connected with the sleeve cart stationary; One hydraulic actuating cylinder, its mouth is connected with travelling frame.

Preferably, the sleeve dolly is connected with a hydraulic actuating cylinder, and this hydraulic actuating cylinder is vertical mutually with the sense of motion of the hydraulic actuating cylinder of travelling frame;

Also comprise a buckle, be contained in the lower end in box sleeve position; And a rotating sleeve base, be located on the sleeve dolly, a roller is housed on the sleeve base, roller is pressed in below the buckle when initial bit.

Preferably, box sleeve is contained on the pedestal.

The utility model makes it compared with prior art owing to adopted above technical scheme, has the following advantages and good effect: alleviated the heavy operation of outlet coil of strip dolly, avoided safety misadventures such as turnup.And a bit rhythm of production and productive capacity that does not influence unit.And have flexible operation, steadily, characteristics such as safety, improved production efficiency.

Description of drawings

Fig. 1 is the upper bush schematic flow sheet of prior art.

Fig. 2 is a upper bush device overall schematic of the present utility model.

Fig. 3 is a sleeve dolly partial schematic diagram of the present utility model.

Fig. 4 be Fig. 3 along A to scheme drawing.

Among the figure, the A mandrel, the B sleeve, C coil of strip dolly, D is with steel, 1 pedestal, 2 travelling frames, 3 box sleeves, 4 sleeve dollies, 5 hydraulic actuating cylinders, 6 rotating sleeve bases, 7 hydraulic actuating cylinders, 8 rollers, 9 buckles, 10 hydraulic actuating cylinders, 11 reeler mandrels, 12 rotating sleeve bases, 13 sleeves.

The specific embodiment

Present embodiment is parallel to the unit line of centers, is arranged in the fore side of unit outlet.

As shown in Figure 2, present embodiment comprises a box sleeve 3, tilts to place, and box sleeve 3 is fixed on the pedestal 1.A buckle 9 is equipped with on the lower end in box sleeve 3 positions.A plurality of sleeves 13 are placed on this bevelled box sleeve 3.

Rotating sleeve base 6 places on the box sleeve 3; Hydraulic actuating cylinder 5 is fixed on the box sleeve 3, and the mouth of hydraulic actuating cylinder 5 is connected with sleeve base 6.By the parallel motion of hydraulic actuating cylinder 5 mouths, drive rotating sleeve base 6 upsets.When rotating sleeve base 6 lifted, sleeve 13 leaned on thereon successively; When rotating sleeve base 6 was packed up, sleeve 13 can be taken advantage of a situation and be tumbled along box sleeve 3.

Shown in Fig. 2,3, sleeve dolly 4 is contained in the lower side in box sleeve 3 positions.Travelling frame 2 is contained in box sleeve 3 belows, and an end of travelling frame 2 is captiveed joint with sleeve dolly 4; Hydraulic actuating cylinder 7 is fixed on the pedestal 1, and the mouth of hydraulic actuating cylinder 7 is connected with travelling frame 2.Sleeve dolly 4 can vertically move together with travelling frame 2.

As shown in Figure 4, simultaneously, sleeve dolly 4 also is connected with a hydraulic actuating cylinder 10, makes it traversing on the direction perpendicular to travelling frame 2.

Shown in Fig. 2,3, rotating sleeve base 12 is contained in sleeve dolly 4; One roller 8 is housed on the sleeve base 12, and roller 8 cooperates with buckle 9.Roller 8 be not stagnation pressure below buckle 9, when travelling frame 2 moved, roller 8 can roll along buckle 9 edges, until away from buckle 9.

The working process of present embodiment is as follows:

Before the upper bush, need in advance 13 handlings of abundant sleeve to be carried out stand-by preparation to box sleeve 3 by driving.

Beginning as shown in Figure 2, drives hydraulic actuating cylinder 5 during upper bush, with rotating sleeve bases 6 upsets in the box sleeve 3, foremost sleeve 13 is taken advantage of a situation be rolled on the sleeve dolly 4.Meanwhile, the gradient of the sleeve 13 of back at the bottom of the case taken advantage of a situation and is rolled into front end in the box sleeve 3.

Then, as shown in Figure 3, hydraulic actuating cylinder 7 drives travelling frame 2, and along with travelling frame 2 vertically moving in chute, the roller 8 of rotating sleeve base 12 ends rolls along the buckle 9 of box sleeve 3 front ends on the sleeve dolly 4.When it left buckle 9 fully, the end that the rotating sleeve base 12 on the sleeve dolly 4 has been lifted up fell, so sleeve 13 places the level position.When sleeve dolly 4 and travelling frame 2 move to reeler mandrel position together, stop to vertically move of travelling frame 2.

At last, under hydraulic actuating cylinder 10 drove, sleeve dolly 4 (band roller) startup of carrying sleeve 13 was traversing, promptly shifts to reeler mandrel 11 (Fig. 4) along the vertical direction of travelling frame 2, until sleeve 13 is loaded on the reeler mandrel 11.

Those of ordinary skill in the art will be appreciated that, above embodiment is used for illustrating patent of the present invention, and be not to be used as limitation of the invention, as long as in connotation scope of the present invention, all will drop in claims scope of the present invention variation, the modification of the above embodiment.

Claims

1. upper bush device is characterized in that comprising:

One box sleeve (3) tilts to place;

One sleeve dolly (4) is located at the lower side in box sleeve (3) position.

2. upper bush device as claimed in claim 1 is characterized in that also comprising:

One rotating sleeve base (6) is located at box sleeve (3) foremost;

One hydraulic actuating cylinder (5) is fixed on the box sleeve (3), and the mouth of hydraulic actuating cylinder (5) is connected with sleeve base (6).

3. upper bush device as claimed in claim 2 is characterized in that also comprising:

One travelling frame (2) is located at box sleeve (3) below, and an end of travelling frame (2) is captiveed joint with sleeve dolly (4);

One hydraulic actuating cylinder (7), its mouth is connected with travelling frame (2).

4. upper bush device as claimed in claim 3 is characterized in that:

Sleeve dolly (4) is connected with a hydraulic actuating cylinder (10), and this hydraulic actuating cylinder (10) is vertical mutually with the sense of motion of the hydraulic actuating cylinder (7) of travelling frame (2);

Also comprise a buckle (9), be contained in the lower end in box sleeve (3) position; And a rotating sleeve base (12), be located on the sleeve dolly (4), a roller (8) is housed on the sleeve base (12), roller when initial bit (8) is pressed in below the buckle (9).

5. upper bush device as claimed in claim 4 is characterized in that: box sleeve (3) is contained on the pedestal (1).