CN219239703U

CN219239703U - Quenching cooling device for high-speed steel roller

Info

Publication number: CN219239703U
Application number: CN202320760819.2U
Authority: CN
Inventors: 刘士臣; 周雪普; 刘磊; 窦华宇; 阎宏彬
Original assignee: Tangshan Guozong Yulong Heavy Industry Co ltd
Current assignee: Tangshan Guozong Yulong Heavy Industry Co ltd
Priority date: 2023-04-10
Filing date: 2023-04-10
Publication date: 2023-06-23
Anticipated expiration: 2033-04-10

Abstract

The utility model discloses a quenching cooling device for a high-speed steel roller, which comprises a main box body, wherein an isolation frame is fixedly connected in the main box body, an open cavity is formed between two sides of the isolation frame and the main box body, a motor is fixedly connected to the outer wall of one side of the main box body, the output end of the motor is fixedly connected with a driving wheel, one side of the driving wheel is provided with a driven wheel, the driving wheel is connected with the driven wheel through a connecting belt, the driving wheel and the driven wheel are fixedly connected with a rotating rod, one end of the rotating rod is rotatably connected with the inner wall of the main box body, the rotating rod is fixedly connected with a stirring belt on the side wall in the main box body, two side outer walls of the main box body are fixedly connected with supporting plates, and the top of each supporting plate is provided with a telescopic mechanism.

Description

Quenching cooling device for high-speed steel roller

Technical Field

The utility model relates to the field of products related to steel roller processing, in particular to a quenching cooling device for a high-speed steel roller.

Background

The rolling mill is provided with main working parts and tools for continuously plastically deforming metal. The roller mainly comprises a roller body, a roller neck and a shaft head 3. The roll body is the intermediate portion of the roll that actually participates in rolling metal and has a smooth cylindrical or grooved surface. The roll neck is arranged in the bearing and transmits rolling force to the frame through the bearing seat and the pressing device. The shaft head of the driving end is connected with the gear seat through a connecting shaft, and the rotating moment of the motor is transmitted to the roller. The rollers can be arranged in a rolling mill frame in a two-roller, three-roller, four-roller or multi-roller mode, and quenching and cooling treatment of the rollers is an important procedure in the roller production process.

The utility model provides a quenching cooling device for high-speed steel roll, includes the mount table, the left side fixed mounting of mount table top has the base, the inside of base is provided with the movable rod, the top fixed mounting of movable rod has first hair-dryer, the top of mount table just is located the right side fixed mounting of base and has the second cistern, directly drops into the cooler bin with steel roll spare in the above-mentioned patent and cools off, after the cooling is accomplished, still needs the staff to drag for it, and comparatively loaded down with trivial details, and inside lack leads to the coolant liquid inhomogeneous to the stirring subassembly of coolant liquid, leads to steel roll spare can not by even cooling.

Disclosure of Invention

The utility model aims to provide a quenching cooling device for a high-speed steel roller, which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a quenching cooling device for high-speed steel roll, includes the main tank body, the internal fixedly connected with isolation frame of main tank, form the cavity between isolation frame's both sides and the main tank body, fixedly connected with motor on the outer wall of one side of main tank body, the output fixedly connected with action wheel of motor, one side of action wheel is equipped with from the driving wheel, the action wheel is connected through the connecting band between the driving wheel and the driving wheel, equal fixedly connected with bull stick on action wheel and the driving wheel, the one end and the main tank body inner wall rotation of bull stick are connected, the bull stick is located the lateral wall of main tank body on fixedly connected with stirring strip, equal fixedly connected with backup pad on the outer wall of both sides of main tank body, telescopic machanism is installed at the top of backup pad, telescopic machanism's top fixedly connected with connecting plate, the one end fixedly connected with pulling plate of connecting plate, the bottom fixedly connected with material frame of pulling plate.

Preferably, a stabilizing plate is fixedly connected to the outer side wall of the motor, and one end of the stabilizing plate is fixedly connected with the outer wall of the main box body.

Preferably, the driving wheel and the driven wheel are both belt wheels, and the connecting belt is a belt.

Preferably, the two rotating rods are arranged in the cavity between the isolation frame and the inner wall of the main box body.

Preferably, the motor is a servo motor.

Preferably, the telescopic mechanism is an electric telescopic rod.

Compared with the prior art, the utility model has the beneficial effects that:

according to the quenching cooling device for the high-speed steel roller, the quenched steel roller is borne through the material frame, the connecting plate is driven by the telescopic mechanism so as to drive the material frame to move downwards into cooling liquid in the main box body by the traction plate, the control motor is started to drive the driving wheel on the output shaft to rotate, the rotating wheel is driven by the connecting belt to drive the driven wheel to rotate so as to realize rotation of the rotating rod, and the stirring belt arranged on the rotating rod is driven to rotate so as to stir the cooling liquid when the rotating rod rotates.

Drawings

FIG. 1 is a schematic view of a quenching apparatus for high-speed steel rolls according to the present utility model;

FIG. 2 is a schematic view of the inside of a main box of a quenching apparatus for high speed steel rolls according to the present utility model;

fig. 3 is a schematic diagram showing the connection of a quenching cooler connecting belt for a high-speed steel roll according to the present utility model.

In the figure: 1. a main case; 2. an isolation frame; 3. a motor; 4. a driving wheel; 5. driven wheel; 6. a connecting belt; 7. a rotating rod; 8. a stirring belt; 9. a support plate; 10. a telescoping mechanism; 11. a connecting plate; 12. a traction plate; 13. a material frame; 14. the plate is stabilized.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-3, an embodiment of the present utility model is provided: a quenching cooling device for high-speed steel rolls comprises a main box body 1, the isolation frame 2 is fixedly connected in the main box body 1, an open cavity is formed between two sides of the isolation frame 2 and the main box body 1, a motor 3 is fixedly connected to the outer wall of one side of the main box body 1, a driving wheel 4 is fixedly connected to the output end of the motor 3, one side of the driving wheel 4 is provided with a driven wheel 5, the driving wheel 4 and the driven wheel 5 are connected through a connecting belt 6, the driving wheel 4 and the driven wheel 5 are fixedly connected with a rotating rod 7, one end of the rotating rod 7 is rotatably connected with the inner wall of the main box body 1, the rotating rod 7 is located on the side wall of the main box body 1 and is fixedly connected with a stirring belt 8, two side outer walls of the main box body 1 are fixedly connected with supporting plates 9, a telescopic mechanism 10 is installed at the top of the supporting plates 9, a connecting plate 11 is fixedly connected to the top of the telescopic mechanism 10, one end of the connecting plate 11 is fixedly connected with a traction plate 12, a material frame 13 is fixedly connected to the bottom of the traction plate 12, the specific material frame 13 carries out bearing on the quenched steel rolls, the telescopic mechanism 10 is used for driving the connecting plate 11 to drive the driven wheel, the traction plate 12 is further realized to drive the main box body 13 to move down, the stirring belt 8 is rotatably connected with the stirring belt 3, and then the driving rod is rotatably driven by the driving plate 3 to the motor 4 is rotatably driven in the cooling belt 4, and further the driving plate is rotatably driven by the driving plate 4 is rotatably driven in the cooling belt 4 when the driving motor is driven in the cooling belt 4, and further realized, and further, when the rotation is driven and is rotatably connected to realize and is rotatably and driven in the driving 7.

In this embodiment, a stabilizing plate 14 is fixedly connected to the outer side wall of the motor 3, and one end of the stabilizing plate 14 is fixedly connected to the outer wall of the main box 1 to stably support the motor 3; the driving wheel 4 and the driven wheel 5 are belt pulleys, and the connecting belt 6 is a belt; the two rotating rods 7 are arranged in the cavity between the isolation frame 2 and the inner wall of the main box body 1; the motor 3 is a servo motor; the telescopic mechanism 10 is an electric telescopic rod.

Working principle: firstly, the material frame 13 bears the quenched steel roller, the telescopic mechanism 10 is used for driving the connecting plate 11 so as to realize that the traction plate 12 drives the material frame 13 to move downwards into cooling liquid in the main box body 1, the control motor 3 is started to drive the driving wheel 4 on the output shaft to rotate, at the moment, the driving wheel 4 drives the driven wheel 5 to rotate along with the connecting belt 6 so as to realize the rotation of the rotating rod 7, and the stirring belt 8 arranged on the rotating rod 7 rotates along with the rotation so as to stir the cooling liquid.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The quenching cooling device for the high-speed steel roller comprises a main box body (1), and is characterized in that: the utility model provides a traction device, including main box (1), main box (1) internal fixation, isolation frame (2), form the cavity between the both sides of isolation frame (2) and main box (1), fixedly connected with motor (3) on the outer wall of one side of main box (1), the output fixedly connected with action wheel (4) of motor (3), one side of action wheel (4) is equipped with from driving wheel (5), be connected through connecting band (6) between action wheel (4) and from driving wheel (5), equal fixedly connected with bull stick (7) on action wheel (4) and from driving wheel (5), the one end and the main box (1) inner wall rotation of bull stick (7) are connected, evenly fixedly connected with backup pad (9) on the outer wall of both sides of main box (1), telescopic machanism (10) are installed at the top of backup pad (9), top fixedly connected with connecting plate (11) of telescopic machanism (10), the one end of connecting plate (11) is fixedly connected with bull stick (12), bottom fixedly connected with traction plate (13) of traction plate (12).

2. A quenching apparatus for high speed steel rolls as claimed in claim 1, wherein: the motor is characterized in that a stabilizing plate (14) is fixedly connected to the outer side wall of the motor (3), and one end of the stabilizing plate (14) is fixedly connected with the outer wall of the main box body (1).

3. A quenching apparatus for high speed steel rolls as claimed in claim 1, wherein: the driving wheel (4) and the driven wheel (5) are both belt pulleys, and the connecting belt (6) is a belt.

4. A quenching apparatus for high speed steel rolls as claimed in claim 1, wherein: the two rotating rods (7) are arranged in an open cavity between the isolation frame (2) and the inner wall of the main box body (1).

5. A quenching apparatus for high speed steel rolls as claimed in claim 1, wherein: the motor (3) is a servo motor.

6. A quenching apparatus for high speed steel rolls as claimed in claim 1, wherein: the telescopic mechanism (10) is an electric telescopic rod.