CN201077694Y - X Cycloid Deviation Correction Machine in Straight Line Running Area - Google Patents

Abstract

The utility model discloses an X-cycloid deviation correcting machine in a strip steel linear running area. A main shaft is vertically installed at the center of a base, a horizontal turntable is installed on the upper end of the main shaft, and a servo oil cylinder is horizontally hinged on one side of the base. The bottom surface of one side of the horizontal turntable is vertically fixed with ribs, the lower end of the ribs is hinged with the free end of the piston rod of the servo cylinder, and pinch roller racks are vertically arranged on both sides of the top surface of the horizontal turntable. The upper and lower pinch rollers are arranged horizontally between the two pinch roller frames. One end of the rotating shaft of the lower pinch roller is connected with a motor shaft. Press down cylinders are installed, and the lower ends of the piston rods of the two press down cylinders are respectively connected with the two ends of the upper pinch rollers, and the upper pinch rollers can slide up and down relative to the lower pinch rollers. It can effectively ensure the stable operation of the strip running in the linear running area of the color coating or galvanizing and cold rolling pickling and leveling production line, and avoid strip deviation accidents.

Description

X Cycloid Deviation Correction Machine in Straight Line Running Area

technical field

The utility model relates to a deviation correcting device installed on a strip steel production line to prevent deviation of the strip steel, in particular to an X cycloid deviation correcting machine in the straight running area of the strip steel.

Background technique

At present, the deviation correcting machines applied to color coating or galvanizing and cold rolling pickling and smoothing production lines use a set of swing-type deviation correcting machines at the turning or turning of the production line to change the strip steel into the next set of roller table or roller surface. Position, so as to realize the function and purpose of continuous deviation correction on the production line. However, in the specific production process, because most of the production lines have many working environments where only the strip steel is conveyed in a straight-line running area, if a deviation accident occurs when the strip steel passes through this straight-line running area during production, it is impossible to rely on the traditional installation The swing-type deviation correcting machine at the turning or turning of the production line changes the position where the strip steel enters the next set of roller table or roller surface, so that the deviation accident of the strip steel in the straight running area cannot be eliminated. In normal production, if there is such a deviation accident of the strip in the straight running area, the production capacity of the production unit cannot be improved.

Utility model content

The purpose of this utility model is to provide a X cycloid rectifying machine in the straight line running area of strip steel, which has a simple structure, is easy to manufacture and install, and can effectively ensure the straight line running area on the color coating or galvanizing and cold rolling pickling and leveling production lines. The running strip runs stably, avoiding the accident of strip deviation during production.

The purpose of this utility model is achieved in this way: an X cycloid correction machine in the straight line running area of strip steel, including a base, a main shaft is vertically installed at the center of the base, and a horizontal shaft that can rotate relative to the base is installed on the upper end of the main shaft. A servo cylinder is horizontally fixed on one side of the base for the turntable, and a rib plate extending downward is vertically fixed under the bottom surface of one side of the horizontal turntable, and the lower end of the rib plate is hinged with the free end of the piston rod of the servo cylinder. , on both sides of the top surface of the horizontal turret, pinch roller racks are vertically arranged respectively, and upper and lower pinch rollers are horizontally arranged between the two pinch roller racks, and one end of the rotating shaft of the lower pinch roller is connected to a motor shaft connected, the motor is fixed on the horizontal turntable, and the top of the pinch roller frame is respectively vertically installed to press down the cylinder, and the lower ends of the piston rods of the two press down cylinders are respectively connected with the two ends of the upper pinch roller, and the upper pinch roller The pinch roller is slidable up and down relative to the lower pinch roller.

When the utility model is in use, install it in the straight running area of the strip steel production line, adjust the pressing cylinder so that the upper and lower pinch rollers clamp the strip steel, if the strip steel deviates in the straight running area, adjust the servo cylinder Drive the horizontal turntable to rotate at a certain angle relative to the base, while correcting the deviation of the strip steel in the straight running area, and at the same time, driven by the motor installed on the horizontal turntable, the pinch rollers run and convey the strip steel, thus ensuring the smoothness of strip production proceed in an orderly manner. The utility model has a simple structure, is easy to manufacture and install, can effectively ensure the stable operation of the strip running in the linear running area on the color-coated or galvanized and cold-rolled pickling and leveling production line, and avoid the occurrence of strip deviation accidents in production , reduce the production cost of the enterprise.

Description of drawings

The utility model will be further described below in conjunction with accompanying drawing.

Fig. 1 is the main view structure schematic diagram of the utility model;

Fig. 2 is a right view structure diagram of the utility model.

Detailed ways

A kind of X cycloid rectifying machine in the linear running area of strip steel, as shown in Figure 1 and Figure 2, includes a base 34, a main shaft 16 is vertically installed at the center of the base 34, and a base 34 is installed on the upper end of the main shaft 16 A horizontal turntable 6 that can generate relative rotation. In order to improve the operational stability of the horizontal turntable 6, a thrust bearing 25 is arranged between the horizontal turntable 6 and the base 34; Sliding on the top surface; also can be provided with annular chute on the top surface of base 34, under the bottom surface of horizontal turntable 6 evenly be equipped with slide block, slide block slides in the annular chute. A servo cylinder 1 is horizontally hinged on one side of the base 34, and a rib plate 5 extending downward is vertically fixed under the bottom surface of one side of the horizontal turntable 6, and the lower end of the rib plate 5 is connected to the free end of the piston rod of the servo cylinder 1. hinged together. The horizontal turntable 6 can be driven to rotate relative to the base 34 through the servo cylinder 1 . On both sides of the top surface of the horizontal turntable 6, pinch roller frames 13, 19 are vertically arranged respectively, between two pinch roller frames 14, 20, upper and lower pinch rollers 18, 17 are horizontally arranged, and the lower pinch rollers One end of the rotating shaft of the delivery roller 17 is connected to a motor shaft through a shaft coupling, and the motor 8 is fixedly connected to the horizontal turntable 6 . Press down cylinders 14, 20 are installed vertically on the tops of pinch roll frames 13, 19 respectively, and the piston rod lower ends of the two press down cylinders 14, 20 are connected with the two ends of the upper pinch roll 18 respectively. The lower cylinders 14 and 20 can adjust the upper pinch roller 18 to slide up and down relative to the lower pinch roller 17 to clamp the steel strip. A limit device 29 is installed on the base opposite to the servo cylinder 1 and the other side of the horizontal turntable. The limit device 29 is a limit baffle or a travel switch to prevent the horizontal turntable 6 from producing an excessive rotation angle. .

Claims (3)

1. A X cycloid rectifying machine in the linear running area of strip steel, comprising a base (34), characterized in that: a main shaft (16) is vertically installed at the center of the base (34), and a main shaft (16) is installed on the upper end of the main shaft (16). The horizontal turntable (6) that can produce relative rotation with the base (34) is horizontally hinged with a servo oil cylinder (1) on one side of the base (34), and is vertically fixed under the bottom surface of one side of the horizontal turntable (6). Then a rib plate (5) extending downwards, the lower end of the rib plate (5) is hinged with the free end of the piston rod of the servo oil cylinder (1), and vertically arranged on both sides of the top surface of the horizontal turntable (6). Pinch roll frame (13,19), upper and lower pinch roll (18), (17) are arranged horizontally between two pinch roll frames (14,20), the rotating shaft of bottom pinch roll (17) One end links to each other with a motor shaft, and this motor (8) is affixed on the horizontal turntable (6), and the top of pinch roll frame (13,19) is vertically installed respectively and presses down cylinder (14,20), The piston rod lower ends of the two pressing cylinders (14,20) are connected together with the two ends of the upper pinch roller (18) respectively, and the upper pinch roller (18) can slide up and down relative to the lower pinch roller (17). 2. The X-cycloid deviation correcting machine in the strip linear running area according to claim 1, characterized in that: a limit device (29) is installed on the base opposite to the servo cylinder (1) and on the other side of the horizontal turntable , This limit device (29) is a limit baffle or a travel switch. 3. The X-cycloid deviation correcting machine in the strip linear running area according to claim 1, characterized in that: a thrust bearing (25) is arranged between the horizontal turntable (6) and the base (34).

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