CN204448845U - A kind of novel vertical kink loop-rising roll structure - Google Patents

Abstract

The utility model belongs to the technical field of rolling production of wire rods, and in particular relates to a novel structure of a set roller for a vertical loop. In order to make the process of replacing the sheathing roller simpler and more convenient, the utility model provides a novel structure of the sheathing sheathing roller, which includes a cylinder and a sheathing frame installed on the frame body. Bolts are connected with a pressing plate, and a sheathing roller is installed between the pressing plate and the sheathing frame, and the sheathing roller is placed in the groove of the sheathing frame; the telescopic rod of the cylinder is connected with the sheathing frame through connecting earrings. The utility model disassembles the pressing plate first, and then replaces the roller, which is more convenient to operate and reduces the replacement time; at the same time, it reduces the use of auxiliary equipment, saves labor and production costs; the weight of the equipment is reduced by 8%, and the investment cost is reduced.

Description

A New Type of Roller Roller Structure

technical field

The utility model belongs to the technical field of wire and bar rolling production, and in particular relates to a new type of vertical looper set roller structure.

Background technique

The vertical looper is an indispensable equipment for the on-line production of wire and bar. A vertical looper is arranged between each pre-finishing rolling mill. Through it, the tension-free rolling of the rolled piece can be realized, and the precision of the rolled piece can be controlled to improve the product quality. . And the roller of vertical loop is owing to be in contact with rolling piece in the rolling process, rotates at high speed, and roller is a vulnerable part, so it needs to be disassembled and replaced frequently. However, the unloading roller of the original equipment is assembled under the unloading frame, and the connecting bolts penetrate from below. During the disassembly process, the bolts are easy to fall to the ground and fall into the ditch. During the disassembly process, another person is needed to assist in stabilizing It is very inconvenient to assemble and disassemble the set-up roller assembly with the aid of a high-speed car.

Contents of the invention

In order to make the process of replacing the sheathing roller simpler and more convenient, the utility model provides a novel structure of the sheathing sheathing roller.

The utility model adopts the following technical solutions:

A new type of set-up roller structure, including a cylinder and a set-up frame installed on the frame body, a pressure plate is connected to the top of the set-up frame through bolts, and a set-up roller is installed between the pressure plate and the set-up frame. The sleeve roller is placed in the groove of the sleeve rack; the telescopic rod of the air cylinder is connected with the sleeve rack through connecting earrings.

The connecting earring is L-shaped with rounded corners, one end of the connecting earring is connected with the telescopic rod of the cylinder, and the other end is fixed on the sleeve frame by bolts.

The utility model has the following beneficial effects:

1. This utility model disassembles the pressure plate first, and then replaces the set roller, which is more convenient to operate and reduces the replacement time;

2. Reduced the use of auxiliary equipment (high trucks), saving labor and production costs;

3. The weight of the equipment is reduced by 8%, which reduces the investment cost.

Description of drawings

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

Fig. 2 is a structural diagram of connecting earrings (1);

Among the figure: 1-connecting earrings, 2-press plate, 3-cylinder, 4-roller from sleeve, 5-set from sleeve, 6-frame body.

Detailed ways

In conjunction with accompanying drawing, the specific embodiment of the present utility model is described further:

As shown in Fig. 1, the set-up roll structure of the vertical looper includes the cylinder 3 and the set-up frame 5 installed on the frame body 6, and the top of the set-up frame 5 is connected with a pressing plate 2 by bolts, and the pressing plate 2 and the set-off set Set-up roller 4 is installed between the frames 5, and cover-up roll 4 is placed in the groove of set-up frame 5;

Because the cylinder 3 and the set frame 5 cannot be directly connected, they need to be connected through the connecting earring 1. Therefore, the connecting earring 1 is designed as an L shape with rounded corners. One end of the connecting earring 1 is connected to the telescopic rod of the cylinder 3, and the other end It is fixed on the sleeve frame 5 by bolts, as shown in Figure 2.

When it is necessary to disassemble and assemble the sleeve roller 4, the pressure plate 2, the sleeve removal frame 5 and the sleeve removal roller 4 are lifted up as a whole through the cylinder 3, and then the connecting bolts between the pressure plate 2 and the sleeve removal frame 5 are loosened, and then the lifter Roller set 4 is pulled down, and the weight of pressing plate 2 is generally not more than 20Kg, and a workman can be removed, and is easy to operate.

Claims (2)

1. a novel vertical kink loop-rising roll structure, it is characterized in that: comprise and be installed on cylinder (3) on support body (6) and play stock (5), the top of described stock (5) has been bolted pressing plate (2), be provided with loop-rising roll (4) between pressing plate (2) and a stock (5), loop-rising roll (4) has been placed in the groove of stock (5); The expansion link of described cylinder (3) is connected with a stock (5) by connecting lug (1).

2. vertical kink loop-rising roll structure according to claim 1, is characterized in that: described connecting lug (1) is the L-type of band fillet, and one end of connecting lug (1) is connected with the expansion link of cylinder (3), and the other end has been secured by bolts on stock (5).