Water spraying cooling mechanism for seamless steel pipe machining

Abstract

The utility model relates to the technical field of seamless steel tube production, in particular to a water spray cooling mechanism for seamless steel tube processing, which comprises a connecting box, a fixing plate is fixedly mounted on one side of the top of the connecting box, a circulating component is mounted between the fixing plate and the connecting box in a matched manner, and an adjusting component is mounted on the fixing plate in a matched manner. A water outlet pipe is fixedly installed on the side, close to the fixing plate, of the circulating assembly, a conveying assembly is installed on the side, close to the connecting box, of the fixing plate in a matched mode, and all structures in the assemblies are matched with one another, so that the advantage that the angles of the water outlet pipe and a spray head can be automatically swung in the feeding and discharging process of the device is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of seamless steel pipe production, in particular to a water spray cooling mechanism for seamless steel pipe processing. Background Art

[0002] In the process of producing seamless steel pipes, the tube billets after hot rolling in a high-temperature furnace need to be drawn and cooled through multiple rollers to obtain the required size and performance. The water spray cooling mechanism usually consists of a water spray system, a cooling water system and a control system. When the seamless steel pipe is transmitted through the roller, the water spray system will spray cooling water to quickly cool the steel pipe to reduce the temperature of the steel pipe so that it can reach the required hardness and strength;

[0003] The position of the nozzle in the conventional spray cooling method during the cooling time of the existing device is often fixed on the device. When in use, the fixed-position nozzle cannot spray the steel pipe at multiple angles, which leads to the problem of low cooling efficiency. Therefore, a water spray cooling mechanism for seamless steel pipe processing is needed to improve the above problems. Utility Model Content

[0004] The utility model aims to provide a water spray cooling mechanism for seamless steel pipe processing to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A water spray cooling mechanism for seamless steel pipe processing, comprising a connection box, a fixing plate fixedly mounted on one side of the top of the connection box, a circulation component matchedly mounted between the fixing plate and the connection box, an adjustment component matchedly mounted on the fixing plate, a water outlet pipe fixedly mounted on one side of the circulation component close to the fixing plate, and a transmission component matchedly mounted on one side of the fixing plate close to the connection box;

[0007] The adjustment assembly includes a first gear, a moving frame and a second gear, the first gear is rotatably mounted on the vertical side wall of the fixed plate, the second gear is rotatably mounted above the side of the fixed plate where the first gear is mounted, the second gear is meshed with the first gear, a connecting frame is fixed on the axial center of the second gear, and a moving block is rotatably mounted on the side of the connecting frame away from the moving frame;

[0008] A moving block is slidably installed in the inner cavity of the moving frame, a mounting frame is fixedly installed on the side of the fixed plate close to the second gear, a sliding block is fixedly installed on one end of the moving frame close to the mounting frame, the sliding block is slidably installed in the inner cavity of the mounting frame, and a rack is fixedly installed on the top of the sliding block away from the moving frame.

[0009] As a preferred solution of the utility model, the vertical distance from the movable frame to the fixed plate is greater than the vertical distance from the second gear to the fixed plate, and the connecting frame is in a "concave" shape as a whole.

[0010] As a preferred solution of the utility model, the circulation component includes a connecting pipe and a water pump, the water pump is fixedly installed at the bottom of the inner cavity of the connecting box, the water outlet of the water pump is fixedly installed with a connecting pipe, the side of the connecting pipe away from the water pump passes through the inner wall of the connecting box and extends to the outside, and the side of the connecting pipe away from the water pump passes through the outer wall of the fixed plate and extends to the other side of the fixed plate.

[0011] As a preferred solution of the utility model, a water outlet pipe is rotatably installed at one end of the connecting pipe away from the water pump, a plurality of snap-in teeth are evenly distributed on the outer wall of the water outlet pipe, the water outlet pipe is meshed with a rack through the plurality of snap-in teeth, and a plurality of nozzles are evenly distributed on the side wall of the water outlet pipe.

[0012] As a preferred solution of the utility model, the transmission assembly includes a motor, a motor is fixedly installed on the side of the fixed plate away from the adjusting assembly, the motor passes through the side wall of the fixed plate and extends to the other side of the fixed plate, a connecting shaft is fixedly installed on the power output shaft of the motor, another connecting shaft is fixedly installed on the side of the first gear away from the fixed plate, a track is sleeved between the two connecting shafts, and a plurality of support frames are evenly distributed on the track.

[0013] As a preferred solution of the utility model, a control panel is fixedly mounted on the side of the fixed plate away from the adjustment component, and an activated carbon filter is fixedly mounted on the top of the inner cavity of the connection box.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] In the utility model, an adjustment component is provided in the water spray cooling mechanism for seamless steel pipe processing, and various structures in the component cooperate with each other, so that the device can automatically swing the water outlet pipe and the nozzle angle during the loading and unloading process, and solves the problem that the position of the nozzle in the conventional spray cooling method during the cooling time of the existing device is often fixed on the device. When in use, the fixed-position nozzle cannot spray the steel pipe at multiple angles, thereby causing low cooling efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a rear view structural schematic diagram of the utility model;

[0017] Figure 2 This is a schematic diagram of the main structure of the utility model;

[0018] Figure 3 It is a cross-sectional structural schematic diagram of the utility model;

[0019] Figure 4 This is a schematic diagram of the assembly structure of the adjustment component of the utility model.

[0020] In the figure: 1. connecting box; 2. fixing plate; 3. circulation component; 301. connecting pipe; 302. water pump; 4. control panel; 5. transmission component; 501. motor; 502. connecting shaft; 503. support frame; 504. crawler track; 6. activated carbon filter; 7. adjustment component; 701. first gear; 702. second gear; 703. connecting frame; 704. mounting frame; 705. sliding block; 706. moving frame; 707. rack; 708. moving block; 8. water outlet pipe; 9. snap-on gear; 10. nozzle. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with 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 of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0022] In order to facilitate the understanding of the present invention, the present invention will be described more comprehensively with reference to the accompanying drawings, in which several embodiments of the present invention are given. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0023] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0025] Example: See Figure 1-4A water spray cooling mechanism for seamless steel pipe processing shown in the figure comprises a connection box 1, a fixing plate 2 is fixedly installed on one side of the top of the connection box 1, a circulation component 3 is matched and installed between the fixing plate 2 and the connection box 1, an adjustment component 7 is matched and installed on the fixing plate 2, a water outlet pipe 8 is fixedly installed on one side of the circulation component 3 close to the fixing plate 2, and a transmission component 5 is matched and installed on one side of the fixing plate 2 close to the connection box 1;

[0026] The adjustment assembly 7 includes a first gear 701, a moving frame 706, and a second gear 702. The first gear 701 is rotatably mounted on the vertical side wall of the fixed plate 2. The second gear 702 is rotatably mounted on the upper side of the fixed plate 2 where the first gear 701 is mounted. The second gear 702 and the first gear 701 are meshed with each other. A connecting frame 703 is fixed on the axial position of the second gear 702. A moving block 708 is rotatably mounted on the side of the connecting frame 703 away from the moving frame 706.

[0027] The diameter of the first gear 701 should be greater than the diameter of the second gear 702, so that when the first gear 701 rotates one circle, the second gear 702 can rotate multiple circles, so that the water outlet pipe 8 swings multiple times.

[0028] A moving block 708 is slidably installed in the inner cavity of the moving frame 706, a mounting frame 704 is fixedly installed on the side of the fixed plate 2 close to the second gear 702, a sliding block 705 is fixedly installed on one end of the moving frame 706 close to the mounting frame 704, the sliding block 705 is slidably installed in the inner cavity of the mounting frame 704, and a rack 707 is fixedly installed on the top of the sliding block 705 away from the moving frame 706.

[0029] In this embodiment, refer to Figure 1 and Figure 4 As shown, the vertical distance from the moving frame 706 to the fixed plate 2 is greater than the vertical distance from the second gear 702 to the fixed plate 2, and the connecting frame 703 is in a "concave" shape as a whole;

[0030] The moving frame 706 and the second gear 702 are not in the same vertical plane, so as to prevent the second gear 702 from blocking the moving frame 706 from making horizontal movements;

[0031] In this embodiment, refer to Figure 2 and Figure 3 As shown, the circulation component 3 includes a connecting pipe 301 and a water pump 302. The water pump 302 is fixedly installed at the bottom of the inner cavity of the connection box 1, and the connecting pipe 301 is fixedly installed at the water outlet of the water pump 302. The side of the connecting pipe 301 away from the water pump 302 penetrates the inner wall of the connection box 1 and extends to the outside. The side of the connecting pipe 301 away from the water pump 302 penetrates the outer wall of the fixing plate 2 and extends to the other side of the fixing plate 2.

[0032] A water outlet pipe 8 is rotatably mounted on one end of the connecting pipe 301 away from the water pump 302, a plurality of snap-fit ​​teeth 9 are evenly distributed on the outer wall of the water outlet pipe 8, a rack 707 is meshed with the plurality of snap-fit ​​teeth 9, a plurality of nozzles 10 are evenly distributed on the side wall of the water outlet pipe 8, a control panel 4 is fixedly mounted on one side of the fixing plate 2 away from the adjustment component 7, and an activated carbon filter 6 is fixedly mounted on the top of the inner cavity of the connecting box 1;

[0033] When in use, the water pump 302 is started through the control panel 4 to drive the connecting pipe 301 to transport the water in the connecting pipe 301 to the water outlet pipe 8, and finally sprayed out by the nozzle 10. The used water is filtered through the activated carbon filter 6 and reused to realize circulating water supply, thereby improving the utilization rate of water resources.

[0034] In this embodiment, refer to Figure 1 and Figure 2 As shown, the transmission assembly 5 includes a motor 501, and the motor 501 is fixedly installed on the side of the fixed plate 2 away from the adjustment assembly 7. The motor 501 penetrates the side wall of the fixed plate 2 and extends to the other side of the fixed plate 2. A connecting shaft 502 is fixedly installed on the power output shaft of the motor 501, and another connecting shaft 502 is fixedly installed on the side of the first gear 701 away from the fixed plate 2. A crawler 504 is sleeved between the two connecting shafts 502, and a plurality of support frames 503 are evenly distributed on the crawler 504;

[0035] Among them, the motor 501 is started through the control panel 4 to drive a connecting shaft 502 to rotate. When one connecting shaft 502 rotates, it will drive another connecting shaft 502 to rotate synchronously through the track 504. At this time, multiple support frames 503 on the track 504 will move to realize automatic loading and unloading.

[0036] Working principle: When in use, firstly power on all electrical equipment in the device, and place seamless steel pipes in each group of support frames 503. At this time, start the motor 501 through the control panel 4 to drive a connecting shaft 502 to rotate. When one connecting shaft 502 rotates, it will drive another connecting shaft 502 to rotate synchronously through the crawler 504. At this time, multiple support frames 503 on the crawler 504 will move to realize automatic loading and unloading;

[0037] When the connecting shaft 502 rotates, the first gear 701 fixedly mounted thereon will rotate. When the first gear 701 rotates, it will drive the second gear 702 meshing therewith to rotate. When the second gear 702 rotates, it will drive the connecting frame 703 to rotate. When the connecting frame 703 rotates, it will drive the moving block 708 in the moving frame 706 to move in the vertical direction along the inner cavity of the moving frame 706. When the moving block 708 moves in the vertical direction, the moving frame 706 will move in the horizontal direction, and drive the sliding block 705 fixedly connected to the moving frame 706 to move in the horizontal direction. When the sliding block 705 starts to move, it will drive the rack 707 to move synchronously. At this time, the rack 707 will drive the water outlet pipe 8 meshing therewith through a plurality of engaging teeth 9 to rotate. When the water outlet pipe 8 rotates, it will drive the plurality of nozzles 10 on the water outlet pipe 8 to spray water at multiple angles, thereby achieving the benefit of the device being able to automatically swing the angles of the water outlet pipe 8 and the nozzle 10 during the loading and unloading process.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A water spray cooling mechanism for seamless steel pipe processing, comprising a connection box (1), characterized in that: A fixing plate (2) is fixedly mounted on one side of the top of the connection box (1); a circulation component (3) is cooperatively mounted between the fixing plate (2) and the connection box (1); an adjustment component (7) is cooperatively mounted on the fixing plate (2); a water outlet pipe (8) is fixedly mounted on a side of the circulation component (3) close to the fixing plate (2); and a transmission component (5) is cooperatively mounted on a side of the fixing plate (2) close to the connection box (1); The adjusting assembly (7) comprises a first gear (701), a moving frame (706) and a second gear (702); the first gear (701) is rotatably mounted on a vertical side wall of the fixed plate (2); a second gear (702) is rotatably mounted above a side of the fixed plate (2) on which the first gear (701) is mounted; the second gear (702) and the first gear (701) are meshed with each other; a connecting frame (703) is fixed at an axial position of the second gear (702); a moving block (708) is rotatably mounted on a side of the connecting frame (703) away from the moving frame (706); A moving block (708) is slidably mounted in the inner cavity of the moving frame (706); a mounting frame (704) is fixedly mounted on a side of the fixed plate (2) close to the second gear (702); a sliding block (705) is fixedly mounted on an end of the moving frame (706) close to the mounting frame (704); the sliding block (705) is slidably mounted in the inner cavity of the mounting frame (704); and a rack (707) is fixedly mounted on a side of the top of the sliding block (705) away from the moving frame (706).

2. A water spray cooling mechanism for seamless steel pipe processing according to claim 1, characterized in that: The vertical distance between the movable frame (706) and the fixed plate (2) is greater than the vertical distance between the second gear (702) and the fixed plate (2), and the connecting frame (703) is in the shape of a "concave" character as a whole.

3. The water spray cooling mechanism for seamless steel pipe processing according to claim 1, characterized in that: The circulation component (3) comprises a connecting pipe (301) and a water pump (302); the water pump (302) is fixedly mounted on the bottom of the inner cavity of the connecting box (1); the connecting pipe (301) is fixedly mounted on the water outlet of the water pump (302); the side of the connecting pipe (301) away from the water pump (302) penetrates the inner wall of the connecting box (1) and extends to the outside; and the side of the connecting pipe (301) away from the water pump (302) penetrates the outer wall of the fixing plate (2) and extends to the other side of the fixing plate (2).

4. A water spray cooling mechanism for seamless steel pipe processing according to claim 3, characterized in that: A water outlet pipe (8) is rotatably mounted on one end of the connecting pipe (301) away from the water pump (302); a plurality of engaging teeth (9) are evenly distributed on the outer wall of the water outlet pipe (8); a rack (707) is meshed with the water outlet pipe (8) via the plurality of engaging teeth (9); and a plurality of spray nozzles (10) are evenly distributed on the side wall of the water outlet pipe (8).

5. The water spray cooling mechanism for seamless steel pipe processing according to claim 1, characterized in that: The transmission component (5) comprises a motor (501), and the motor (501) is fixedly mounted on a side of the fixed plate (2) away from the adjustment component (7), and the motor (501) passes through the side wall of the fixed plate (2) and extends to the other side of the fixed plate (2). A connecting shaft (502) is fixedly mounted on the power output shaft of the motor (501), and another connecting shaft (502) is fixedly mounted on a side of the first gear (701) away from the fixed plate (2). A crawler (504) is sleeved between the two connecting shafts (502), and a plurality of support frames (503) are evenly distributed on the crawler (504).

6. A water spray cooling mechanism for seamless steel pipe processing according to claim 1, characterized in that: A control panel (4) is fixedly mounted on a side of the fixed plate (2) away from the adjustment assembly (7), and an activated carbon filter (6) is fixedly mounted on the top of the inner cavity of the connection box (1).

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