Uniform conformal cooling device for large-size special-shaped section ring piece

Abstract

The utility model discloses a uniform conformal cooling device for a large-size special-shaped section ring piece, which comprises a device main body and a ring piece, the device main body is provided with a supporting assembly for supporting the ring piece, the supporting assembly is of a rotating structure, the device main body is also provided with a limiting assembly for limiting the position movement of the ring piece, and the limiting assembly is of a rotating structure. And the ring piece is of an active rotating structure on the supporting assembly through the limiting assembly, the limiting assembly and the supporting assembly are arranged on the device body in a central symmetry mode, the upper side face of the device body is arranged to be conical, and a second sliding rail is fixed to the device body. According to the cooling device, the working direction of the cooling spray head can be adjusted, and in cooperation with the position change of the vertical sliding rod and the transverse sliding rod, cooling liquid can be comprehensively sprayed to the irregular position of the outer surface of the large-size special-shaped section ring piece in a multi-direction and multi-angle mode, so that the ring piece cooling work is more uniform, and the ring piece product quality is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to ring piece rolling processing technical field, concretely is large size special section ring piece even with shape cooling device. BACKGROUND

[0002] Ring piece is in high temperature state under the rolling of ring piece itself in the hot rolling process, so that the cooling after ring piece rolling is indispensable. The technical means that the cooling after large size special section ring piece rolling is realized is that the ring piece is cooled through spraying cooling liquid, the direction of the existing cooling device spraying cooling liquid is single and fixed, the outer surface of the large size special section ring piece is irregular, so that the conventional cooling device cannot be fully considered when spraying cooling liquid, so that the large size special section ring piece cooling is not even, thereby affecting the product quality of the large size special section ring piece. UTILITY MODEL CONTENTS

[0003] The utility model discloses a large size special section ring piece even with shape cooling device to solve the direction of the existing cooling device spraying cooling liquid being single and fixed, and the problem that the even cooling of the large size special section ring piece cannot be guaranteed.

[0004] In order to achieve the above object, the utility model provides the following technical scheme: a large size special section ring piece even with shape cooling device, including device main part and ring piece, be provided with the support assembly for supporting ring piece on device main part, the support assembly is the rotating structure itself, device main part still is provided with the limiting component for limiting the position activity of ring piece, and ring piece is the initiative rotating structure on the support assembly through the limiting component, the limiting component and support assembly are all center symmetry and are arranged on device main part, the upside of device main part is set into conical, second sliding rail is fixed on device main part, second sliding rail is installed on second sliding seat, second sliding seat is the sliding structure on second sliding rail, and second sliding seat is fixed in position on second sliding rail through first fixed bolt, cooling assembly for ring piece cooling is arranged on second sliding seat, and cooling assembly slides on device main body along with second sliding seat.

[0005] Preferably, the support assembly includes a main support leg and a roller, the main support leg is fixedly arranged on the device main body, and the roller is connected to the main support leg through a bearing.

[0006] Preferably, the roller is connected to two auxiliary rollers on the lower side, the two auxiliary rollers are symmetrically arranged about the vertical line of the roller, the auxiliary rollers are installed on the auxiliary support leg through a bearing, the auxiliary support leg is fixed on the device main body, and the auxiliary rollers are located at the middle position of the roller.

[0007] Preferably, the limiting assembly comprises a first sliding rail, a first sliding seat and a limiting roller, the first sliding rail is fixed on the device body, the first sliding rail is provided with the first sliding seat, the limiting roller is installed on the first sliding seat, the outer side of the limiting roller is connected with a ring piece,

[0008] Preferably, the first sliding rail is internally provided with a first motor and a threaded rod, the first sliding seat constitutes a moving structure on the first sliding rail through the first motor and the threaded rod, the first sliding seat is internally provided with a transmission gear set and a second motor, and the limiting roller constitutes a rotating structure on the first sliding seat through the transmission gear set and the second motor.

[0009] Preferably, the cooling assembly comprises a vertical sliding rod, a transverse sliding rod, a nozzle buckle and a cooling nozzle, the second sliding seat is fixed with the vertical sliding rod, the vertical sliding rod is movably provided with the transverse sliding rod, the vertical sliding rod and the transverse sliding rod are movably provided with the nozzle buckle through a damping turner, and the nozzle buckle is provided with the cooling nozzle.

[0010] Preferably, the vertical sliding rod and the transverse sliding rod are provided with a first connecting block and a second connecting block, the first connecting block is in sliding connection with the vertical sliding rod, and the second connecting block is in sliding connection with the transverse sliding rod.

[0011] Preferably, the first connecting block is fixed with the vertical sliding rod through a second fixing bolt, and the second connecting block is fixed with the transverse sliding rod through a second fixing bolt.

[0012] Compared with the prior art, the device has the advantages that:

[0013] (1) The rollers are arranged on the device body in a central symmetry mode, so that the device is suitable for rings of different sizes, and the auxiliary rollers arranged below the rollers can strengthen the stable working state of the rollers, the rollers can stably support the rings, and meanwhile, the rotation of the rings during the cooling work is not affected, so that the rings can be cooled comprehensively, and the cooling work quality is ensured;

[0014] (2) The limiting rollers are arranged on the device body in a central symmetry mode, the limiting rollers can quickly complete the positioning of the rings through the central displacement on the device body, so that the working efficiency of the cooling device is improved, the limiting rollers can realize the inner and outer limiting of the rings, the stable cooling working state of the rings is ensured, the device can be suitable for rings of different sizes, and the applicability of the device is improved;

[0015] (3) The cooling assembly is arranged on the device body and can move, the vertical slide rod and the horizontal slide rod are arranged on the cooling assembly and can move, the cooling working size can be adjusted, the device is suitable for rings of different sizes, the cooling nozzles are arranged on the vertical slide rod and the horizontal slide rod and can move, the working orientation of the cooling nozzles can be adjusted, the vertical slide rod and the horizontal slide rod are changed, the cooling liquid can be sprayed on the irregular part of the outer surface of the large-size special-shaped section ring in multiple directions and at multiple angles, the ring cooling work is more uniform, and the product quality of the ring is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a three-dimensional structure schematic diagram of the utility model;

[0017] Figure 2 It is a ring cooling working state diagram;

[0018] Figure 3 It is an auxiliary roller mounting structure diagram;

[0019] Figure 4 It is a vertical slide rod and a horizontal slide rod structure diagram;

[0020] Figure 5 It is a vertical slide rod and a horizontal slide rod connecting structure diagram;

[0021] Figure 6 It is a first slide rail main section structure diagram;

[0022] Figure 7 It is a first slide rail side section view.

[0023] In the drawing: 1, device body; 2, main support foot; 3, roller; 4, first slide rail; 5, first sliding seat; 6, limiting roller; 7, second slide rail; 8, second sliding seat; 9, ring; 10, auxiliary support foot; 11, auxiliary roller; 12, transmission gear set; 13, first motor; 14, threaded rod; 15, second motor; 16, first fixing bolt; 17, vertical slide rod; 18, horizontal slide rod; 19, first connecting block; 20, second connecting block; 21, nozzle buckle; 22, cooling nozzle; 23, second fixing bolt. DETAILED DESCRIPTION

[0024] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0025] Please refer to Figures 1 to 7: Large size special-shaped section ring uniform shape cooling device, including device body 1 and ring 9, device body 1 is provided with support assembly for supporting ring 9, support assembly itself is rotating structure, device body 1 is also provided with limiting assembly for limiting the position activity of ring 9, and ring 9 is in active rotating structure on support assembly through limiting assembly, limiting assembly and support assembly are centrally symmetrically arranged on device body 1, ensure that the state of ring 9 on device body 1 is stable.

[0026] The upper side of device body 1 is conical, so that the upper side of device body 1 is inclined, and the sprayed cooling liquid can automatically slide off during the cooling work, avoiding the accumulation on device body 1 to cause adverse effects.

[0027] The support assembly includes main support leg 2 and roller 3, main support leg 2 is fixedly arranged on device body 1, and roller 3 is connected to main support leg 2 through bearing, which can stably support ring 9 in the air, facilitate the rotation of ring 9, and facilitate the cooling work of ring 9.

[0028] Two auxiliary rollers 11 are connected to the lower side of roller 3, and the two auxiliary rollers 11 are symmetrically arranged about the vertical line of roller 3, further enhancing the stress performance of roller 3, auxiliary roller 11 is installed on auxiliary support leg 10 through bearing, auxiliary support leg 10 is fixed on device body 1, auxiliary roller 11 is located at the middle position of roller 3, which ensures the stable working state of auxiliary roller 11, and does not affect the rotation work of roller 3.

[0029] The limiting assembly includes first sliding rail 4, first sliding seat 5 and limiting roller 6, first sliding rail 4 is fixed on device body 1, first sliding rail 4 is provided with first sliding seat 5, limiting roller 6 is installed on first sliding seat 5, first sliding rail 4 is internally provided with first motor 13 and threaded rod 14, first sliding seat 5 is movably arranged on first sliding rail 4 through first motor 13 and threaded rod 14, first sliding seat 5 is internally provided with transmission gear set 12 and second motor 15, limiting roller 6 is rotatably arranged on first sliding seat 5 through transmission gear set 12 and second motor 15, which can realize quick clamping of ring 9, so as to quickly complete the working positioning of ring 9, and can also limit the work of ring 9 of different sizes, improving the applicability of the cooling device.

[0030] Second sliding rail 7 is fixed on device body 1, second sliding seat 8 is installed on second sliding rail 7, second sliding seat 8 is slidably arranged on second sliding rail 7, and second sliding seat 8 is fixed in position on second sliding rail 7 through first fixing bolt 16, second sliding seat 8 is provided with cooling assembly for cooling ring 9, and the cooling assembly moves with second sliding seat 8 on device body 1.

[0031] The cooling assembly comprises a vertical slide rod 17, a horizontal slide rod 18, a nozzle buckle 21 and a cooling nozzle 22, the vertical slide rod 17 is fixed on the second sliding seat 8, the horizontal slide rod 18 is movably installed on the vertical slide rod 17, the nozzle buckle 21 is movably installed on the vertical slide rod 17 and the horizontal slide rod 18 through a damping turner, and the cooling nozzle 22 is installed on the nozzle buckle 21, so that the nozzle buckle 21 can rotate freely and the stable state can be ensured, thereby maintaining the multi-directional and stable working state of the cooling nozzle 22.

[0032] The first connecting block 19 and the second connecting block 20 are arranged between the vertical slide rod 17 and the horizontal slide rod 18, the first connecting block 19 and the second connecting block 20 are connected through a damping turner, the combined angle of the vertical slide rod 17 and the horizontal slide rod 18 can be adjusted, the working position diversity of the cooling nozzle 22 is increased, the first connecting block 19 and the vertical slide rod 17 are movably connected in an embedded mode, the second connecting block 20 and the horizontal slide rod 18 are movably connected in an embedded mode, and the two groups of connecting positions are fixed through the second fixing bolt 23, so that the working state of the vertical slide rod 17 and the horizontal slide rod 18 is stable.

[0033] When the cooling device is used, first, the working positions of the limiting roller 6 and the second sliding seat 8 are adjusted according to the approximate size of the ring 9, and the working direction of the cooling nozzle 22 on the second sliding seat 8 is adjusted according to the style of the special cross section of the ring 9, so that the working direction of each cooling nozzle 22 can consider each part of the outer surface of the ring 9;

[0034] When the working position of the cooling nozzle 22 is adjusted, the position of the horizontal slide rod 18 on the vertical slide rod 17 is adjusted up and down through the first connecting block 19 with reference to the thickness of the ring 9, then the working position of the horizontal slide rod 18 is adjusted through the second connecting block 20, finally the position between the vertical slide rod 17 and the horizontal slide rod 18 is fixed through the second fixing bolt 23, then the cooling nozzle 22 is clamped on the nozzle buckle 21, the cooling nozzle 22 is rotated through the direction of the nozzle buckle 21, so that the cooling nozzle 22 faces the appropriate position of each surface of the ring 9, so as to ensure the uniformity and comprehensiveness of the subsequent cooling work, and the working direction of the cooling nozzle 22 is preset according to the shape size of the ring 9;

[0035] Then the ring 9 to be cooled is placed on the roller 3, the first motor 13 is started, the first sliding seat 5 is driven to displace on the first slide rail 4 through the threaded rod 14, the direction of the limiting roller 6 is changed, and the ring 9 can be limited from the inside or the outside as the position of the limiting roller 6 moves inward or outward;

[0036] When the ring 9 is limited by the limiting roller 6, the position of the second sliding seat 8 on the second slide rail 7 can be directly adjusted, so that the vertical slide rod 17 and the horizontal slide rod 18 are located outside the ring 9, and the cooling nozzle 22 previously positioned in the position is directed to each surface of the ring 9, so that the layout of the cooling assembly is conveniently and quickly completed. Finally, the position of the second sliding seat 8 is fixed by the first fixing bolt 16, so that the working state of the cooling assembly is stable. In this process, if the position of the cooling nozzle 22 previously set is not suitable, fine adjustment can be performed, and too much adjustment time is not occupied. When the second sliding seat 8 is moved, it is ensured that the vertical slide rod 17 and the horizontal slide rod 18 are arranged on the inner and outer sides of the ring 9, so that the overall cooling work of the ring 9 can be ensured.

[0037] The cooling work is started, the second motor 15 drives the limiting roller 6 through the transmission gear set 12, so that the ring 9 is rotated on the roller 3, and the cooling nozzle 22 sprays the cooling liquid to each surface of the ring 9. With the rotation of the ring 9, the temperature of the ring 9 is quickly and uniformly reduced.

Claims

1. A uniform profile cooling device for large size ring with special cross section, comprising a device body (1) and a ring (9), characterized in that: The device body (1) is provided with a support assembly for supporting the ring (9), the support assembly is a rotating structure, the device body (1) is also provided with a limiting assembly for limiting the position of the ring (9), and the ring (9) is in a driven rotating structure on the support assembly through the limiting assembly, and the limiting assembly and the support assembly are centrally symmetrically arranged on the device body (1); The second sliding seat (8) is movably arranged on the second sliding rail (7), and the second sliding seat (8) is fixed in position on the second sliding rail (7) through the first fixing bolt (16).

2. The uniform profile following cooling device for large size special section ring as claimed in claim 1 wherein: The support assembly comprises a main support leg (2) and a roller (3), and the main support leg (2) is fixedly arranged on the device body (1), and the roller (3) is connected to the main support leg (2) through a bearing.

3. The uniform profile following cooling device for large size special section ring as claimed in claim 2 wherein: The roller (3) is connected to two auxiliary rollers (11) on the lower side, the auxiliary rollers (11) are symmetrically arranged about the median line of the roller (3), the auxiliary rollers (11) are mounted on the auxiliary support leg (10) through a bearing, the auxiliary support leg (10) is fixed on the device body (1), and the auxiliary rollers (11) are located at the middle position of the roller (3).

4. The uniform profile following cooling device for large size special section ring as claimed in claim 1 wherein: The limiting assembly comprises a first sliding rail (4), a first sliding seat (5) and a limiting roller (6), the first sliding rail (4) is fixed on the device body (1), the first sliding rail (4) is provided with the first sliding seat (5), the limiting roller (6) is mounted on the first sliding seat (5), and the outer side of the limiting roller (6) is connected with the ring (9).

5. The uniform profile following cooling device for large size special section ring as claimed in claim 4 wherein: The first sliding rail (4) is internally provided with a first motor (13) and a threaded rod (14), the first sliding seat (5) constitutes a moving structure on the first sliding rail (4) through the first motor (13) and the threaded rod (14), the first sliding seat (5) is internally provided with a transmission gear set (12) and a second motor (15), and the limiting roller (6) constitutes a rotating structure on the first sliding seat (5) through the transmission gear set (12) and the second motor (15).

6. The uniform profile following cooling device for large size special section ring as claimed in claim 1 wherein: The cooling assembly comprises a vertical sliding rod (17), a horizontal sliding rod (18), a nozzle buckle (21) and a cooling nozzle (22), the vertical sliding rod (17) is fixed on the second sliding seat (8), the horizontal sliding rod (18) is movably mounted on the vertical sliding rod (17), the nozzle buckle (21) is movably mounted on the vertical sliding rod (17) and the horizontal sliding rod (18) through a damping turner, and the cooling nozzle (22) is mounted on the nozzle buckle (21).

7. The uniform profile following cooling device for large size special section ring as claimed in claim 6 wherein: First and second connecting blocks (19) and (20) are arranged between the vertical sliding rod (17) and the horizontal sliding rod (18), the first connecting block (19) is in sliding connection with the vertical sliding rod (17), and the second connecting block (20) is in sliding connection with the horizontal sliding rod (18).

8. The uniform profile following cooling device for large size special section ring as claimed in claim 7 wherein: The first connecting block (19) is fixed with the vertical slide rod (17) through a second fixing bolt (23), and the second connecting block (20) is fixed with the horizontal slide rod (18) through the second fixing bolt (23).

Images