CN217322236U - Forge roll loading attachment - Google Patents

Abstract

The utility model relates to the technical field of roll feeding, in particular to a forging roll feeding device, comprising a base, two ends of the top of the base are fixedly installed with Y-axis guide seats, and the inner sides of the two Y-axis guide seats are installed with a first movable A Z-axis guide seat is installed on the output ends of the two first moving mechanisms, a second moving mechanism is installed on the inner side of the two Z-axis guide seats, and an X-axis telescopic mechanism is installed on the output ends of the two second moving mechanisms. A support table is fixedly installed between the output ends of the two X-axis telescopic rods to support the rolls. The whole process of the utility model is fully automated, the rolls can be transported to the corresponding positions smoothly and stably, and the problem of shaking of the rolls during transport can be avoided.

Description

A forging roll feeding device

technical field

The utility model relates to the technical field of roll feeding, in particular to a forging roll feeding device.

Background technique

The main working parts and tools on the rolling mill that cause continuous plastic deformation of the metal. The roll is mainly composed of three parts: the roll body, the roll neck and the shaft head; the roll body is the middle part of the roll that actually participates in rolling the metal. It has a smooth cylindrical or grooved surface. The roll neck is installed in the bearing, and the rolling force is transmitted to the frame through the bearing seat and the pressing device; the shaft head of the transmission end is connected with the gear seat through the connecting shaft, and the rotating torque of the motor is transmitted to the roll;

In the prior art, the rolls can be arranged in the form of two rolls, three rolls, four rolls or multiple rolls in the rolling mill stand. Because the rolls are relatively heavy, in the process of processing them, they are often moved and loaded with cranes. However, during the process of moving and feeding by means of hoisting, corresponding shaking is prone to occur, which is not easy to stabilize, which brings great inconvenience to feeding.

Utility model content

The purpose of the utility model is to solve the disadvantage of unstable moving and feeding in the prior art, and proposes a forging roll feeding device.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

A forging roll feeding device is designed, including a base, Y-axis guide seats are fixedly installed at both ends of the top of the base, a first moving mechanism is installed on the inner side of the two Y-axis guide seats, and two of the first A Z-axis guide seat is installed on the output end of a moving mechanism, a second moving mechanism is installed on the inner side of the two Z-axis guide seats, and an X-axis telescopic rod is installed on the output end of the two second moving mechanisms , a support table is fixedly installed between the output ends of the two X-axis telescopic rods to support the rolls.

Preferably, the first moving mechanism includes a first screw, a first moving seat and a transmission pulley; the first screw is rotatably installed inside the corresponding Y-axis guide seat, and the first moving seat is threadedly installed on the first screw The end of the first screw rod is fixedly installed on the transmission pulley and can slide along the Y-axis guide seat.

Preferably, a first motor is fixedly mounted on one end of the Y-axis guide seat, the output shaft of the first motor is fixedly connected with the corresponding first screw rod, and the two transmission pulleys are connected by a belt drive.

Preferably, the second moving mechanism includes a second screw, a second moving seat and a first bevel gear; the second screw is rotatably installed inside the corresponding Z-axis guide seat, and the second moving seat is threadedly installed on the first bevel gear. The second screw is slidable along the Z-axis guide seat, and the first bevel gear is fixedly mounted on the bottom end of the second screw.

Preferably, a second motor is fixedly installed on the outer side of any one of the Z-axis guide seats, the output shaft of the second motor is fixedly installed with a connecting shaft, and both ends of the connecting shaft are fixedly installed with a second bevel gear, and two bevel gears are fixedly installed on both ends of the connecting shaft. Each of the second bevel gears meshes with the corresponding first bevel gears.

The forging roll feeding device proposed by the utility model has the beneficial effects that the whole process is completely automated, the rolls can be smoothly and stably transported to the corresponding positions, and the problem of the rolling rolls being transported is avoided.

Description of drawings

Fig. 1 is the structural representation of a kind of forging roll feeding device proposed by the utility model;

2 is a schematic structural diagram of a first moving mechanism of a forging roll feeding device proposed by the utility model;

FIG. 3 is a schematic structural diagram of a second moving mechanism of a forging roll feeding device proposed by the utility model.

In the figure: base 1, Y-axis guide seat 2, first moving mechanism 3, first screw 31, first motor 32, first moving seat 33, transmission pulley 34, Z-axis guide seat 4, second moving mechanism 5, The second screw 51 , the second moving base 52 , the second motor 53 , the connecting shaft 54 , the first bevel gear 55 , the second bevel gear 56 , the X-axis telescopic rod 6 , and the support table 7 .

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example.

Example 1:

Referring to Figure 1-2, a forging roll feeding device includes a base 1, both ends of the top of the base 1 are fixedly installed with Y-axis guide seats 2, and the inner sides of the two Y-axis guide seats 2 are installed with a first moving mechanism 3 , the output ends of the two first moving mechanisms 3 are installed with Z-axis guide bases 4, the inner sides of the two Z-axis guide bases 4 are installed with second moving mechanisms 5, and the output ends of the two second moving mechanisms 5 are installed There is an X-axis telescopic rod 6, and a support table 7 is fixedly installed between the output ends of the two X-axis telescopic rods 6 to support the roll.

The first moving mechanism 3 includes a first screw 31 , a first moving seat 33 and a transmission pulley 34 ; the first screw 31 is rotatably mounted on the inner side of the corresponding Y-axis guide seat 2 , and the first moving seat 33 is threadedly mounted on the first screw 31 , and can slide along the Y-axis guide seat 2, the transmission pulley 34 is fixedly installed with the end of the first screw 31; one end of the Y-axis guide seat 2 is fixedly installed with the first motor 32, and the output shaft of the first motor 32 is connected to the corresponding The first screw 31 is fixedly connected, and the two transmission pulleys 34 are connected by a belt drive.

Working principle: First, install the roll on the support table 7, then start the first motor 32 to make the corresponding first screw 31 rotate, under the driving action of the two transmission pulleys 34, the two first screws 31 synchronously rotate in the same direction , which makes the two first moving bases 33 move along the corresponding Y-axis guide bases 2, so that the second moving mechanism 5 and the supporting table 7 are translated along the Y-axis direction as a whole, and then the rolls are transported to the corresponding Y-axis position .

Example 2:

1-3, as another preferred embodiment of the present invention, the difference from Embodiment 1 is that the second moving mechanism 5 includes a second screw 51, a second moving base 52 and a first bevel gear 55; the second screw 51 is rotatably installed on the inside of the corresponding Z-axis guide seat 4, the second moving seat 52 is threadedly installed on the second screw 51 and can slide along the Z-axis guide seat 4, and the first bevel gear 55 is fixedly installed on the second screw 51. The bottom end; the outer side of any Z-axis guide seat 4 is fixedly installed with a second motor 53, the output shaft of the second motor 53 is fixedly installed with a connecting shaft 54, and both ends of the connecting shaft 54 are fixedly installed with a second bevel gear 56. The second bevel gears 56 mesh with the corresponding first bevel gears 55 .

Working principle: First, install the roll on the support table 7, then start the first motor 32 to make the corresponding first screw 31 rotate, under the driving action of the two transmission pulleys 34, the two first screws 31 synchronously rotate in the same direction , which makes the two first moving bases 33 move along the corresponding Y-axis guide bases 2, so that the second moving mechanism 5 and the supporting table 7 are translated along the Y-axis direction as a whole, and then the rolls are transported to the corresponding Y-axis position ;

After starting the second motor 53, the connecting shaft 54 rotates, so that the two second bevel gears 56 rotate synchronously, which causes the two first bevel gears 55 to drive the corresponding second screws 51 to rotate synchronously, thereby causing the two second bevel gears 55 to rotate synchronously. The moving base 52 moves upward synchronously, which can transport the rolls to the corresponding height position, and finally control the two X-axis telescopic rods 6 to make the support table 7 move in the X-axis direction, which can transport the rolls to the corresponding X-axis The position of the roll is realized, and the feeding of the roll is realized; the whole process is completely automated, and the roll can be transported to the corresponding position smoothly and stably, avoiding the problem of the roll shaking.

The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its utility model concept shall be included within the protection scope of the present utility model.

Claims (5)

1. A forging roll feeding device, comprising a base (1), characterized in that, both ends of the top of the base (1) are fixedly installed with Y-axis guide seats (2), and two of the Y-axis guide seats A first moving mechanism (3) is installed on the inner side of (2), Z-axis guide seats (4) are installed on the output ends of the two first moving mechanisms (3), and two Z-axis guide seats (4) are installed. A second moving mechanism (5) is installed on the inner side of the two second moving mechanisms (5), X-axis telescopic rods (6) are installed on the output ends of the two second moving mechanisms (5), and the two X-axis telescopic rods (6) A support table (7) is fixedly installed between the output ends of the rollers to support the rolls. 2. A forging roll feeding device according to claim 1, wherein the first moving mechanism (3) comprises a first screw (31), a first moving seat (33) and a drive pulley (34) ); the first screw (31) is rotatably mounted on the inner side of the corresponding Y-axis guide seat (2), and the first moving seat (33) is threadedly mounted on the first screw (31) and can be along the Y-axis The guide seat (2) slides, and the drive pulley (34) is fixedly mounted on the end of the first screw (31). 3. A forging roll feeding device according to claim 2, characterized in that a first motor (32) is fixedly installed at one end of the Y-axis guide seat (2), and the first motor (32) The output shaft is fixedly connected with the corresponding first screw (31), and the two transmission pulleys (34) are connected by belt drive. 4. A forging roll feeding device according to claim 3, characterized in that the second moving mechanism (5) comprises a second screw (51), a second moving seat (52) and a first bevel gear (55); the second screw (51) is rotatably mounted on the inner side of the corresponding Z-axis guide seat (4), and the second moving seat (52) is threadedly mounted on the second screw (51) and can move along the Z axis The shaft guide seat (4) slides, and the first bevel gear (55) is fixedly mounted on the bottom end of the second screw rod (51). 5. A forging roll feeding device according to claim 4, characterized in that a second motor (53) is fixedly installed on the outer side of any one of the Z-axis guide seats (4), and the second motor ( The output shaft of 53) is fixedly installed with a connecting shaft (54), both ends of the connecting shaft (54) are fixedly installed with second bevel gears (56), and the two second bevel gears (56) are connected to the corresponding first bevel gears (56). A bevel gear (55) meshes.

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