Threaded steel pipe cooling device

Abstract

The utility model discloses a threaded steel pipe cooling device, and belongs to the technical field of cooling devices.The threaded steel pipe cooling device comprises a cooling box, a clamp is arranged above the cooling box, a first supporting frame is fixedly connected to the top of the rear portion of the cooling box, and a fixing assembly is arranged below the first supporting frame; the fixing assembly comprises a hydraulic cylinder, a first connecting frame, a moving plate, a connecting plate, a swing plate, a second connecting frame, a limiting plate, a fixing column, a hollow column, a second supporting frame, a third connecting frame, a sliding plate, a fourth connecting frame, a first sliding groove and a first limiting block. The hydraulic cylinder moves to drive the first connecting frame on the left side to move leftwards, and the first connecting frame moves leftwards to drive the first limiting block at the bottom of the clamp to move in the first sliding groove, so that the clamp stably moves inwards, a steel pipe can be quickly fixed and disassembled by the clamp, and time is saved.

Description

Technical Field

[0001] This application relates to the technical field of cooling devices, and more particularly, to a threaded steel pipe cooling device. Background Art

[0002] A threaded steel pipe is a steel pipe with threads, usually used in construction, mechanical engineering, and other industrial applications. This type of pipe is characterized by having threads on its surface, which can be conveniently connected to other pipe fittings or joints to form a stable pipe system. Threaded steel pipes are widely used for transporting liquids, gases, and solid particles, and have good sealing and connection performance, making them suitable for different engineering projects and environmental conditions. Threaded steel pipe cooling devices are generally used in industrial production, especially in steel processing or other fields where steel pipe cooling is required. These devices are usually designed to quickly cool the steel pipes to ensure that they achieve the required mechanical properties and structural characteristics. The cooling devices can be cooled by water or air.

[0003] Currently, when using the threaded steel pipe cooling device we use, the steel pipe is immersed in a water tank and then taken out after cooling; the time spent on putting the steel pipe into the water tank and then taking it out is long, and the working efficiency is low. Summary of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the present utility model provides a threaded steel pipe cooling device, which solves the problems raised in the above background art. To achieve the above objectives, the present utility model is realized through the following technical solutions: A threaded steel pipe cooling device includes a cooling box, a fixture is arranged above the cooling box, a first support frame is fixedly connected to the top rear of the cooling box, and a fixing component is arranged below the first support frame;

[0005] The fixing component includes a hydraulic cylinder, a first connecting frame, a moving plate, a connecting plate, a swinging plate, a second connecting frame, a limiting plate, a fixing column, a hollow column, a second support frame, a third connecting frame, a sliding plate, a fourth connecting frame, a first chute, and a first limiting block;

[0006] On the right side of the first connecting frame on the left side, it is fixedly connected to the output end of the hydraulic cylinder. On the left side of the first connecting frame on the right side, it is fixedly connected to the right side of the hydraulic cylinder. The bottom of the moving plate is hinged to the inner wall of the first connecting frame. The outer wall of the connecting plate is fixedly connected to the inner wall of the middle part of the moving plate. The bottom of the swinging plate is hinged to the inner side of the connecting plate. The top of the swinging plate is hinged to the inner wall of the second connecting frame. The inner wall of the second connecting frame is fixedly connected to the outer wall of the hollow column. The hollow column is slidably connected to the outer wall of the fixed column. The top of the limiting plate is fixedly connected to the bottom of the fixed column. The top of the fixed column is fixedly connected to the bottom of the second support frame. The inner wall of the third connecting frame is hinged to the outer wall above the moving plate. The top of the moving plate is hinged to the outer side of the sliding plate. The inner side of the sliding plate is hinged within the fourth connecting frame. The bottom of the fixture is fixedly connected to the top of the first limiting block. The first chute is opened on the top of the second support frame. The first limiting block is slidably connected within the first chute.

[0007] Preferably, the front end above the first support frame at the rear end of the second support frame is fixedly connected. The inner sides of the third connecting frames are fixedly connected to the outer walls of the left and right ends of the second support frame. The outer sides of the fixtures are fixedly connected to the inner sides of the fourth connecting frames.

[0008] Preferably, a moving component is provided on the first support frame. The moving component includes a support column. The bottom of the support column is fixedly connected to the left top of the cooling box. The top of the support column is fixedly connected with a motor. The output end of the motor is fixedly connected with a threaded rod. A threaded sleeve is threadedly connected to the outer wall of the threaded rod.

[0009] Preferably, the rear end of the threaded sleeve is fixedly connected with a slider. The upper and lower ends of the slider are fixedly connected with second limiting blocks. The outer walls of the second limiting blocks are provided with a fixed frame. Second chutes are opened at the upper and lower ends inside the fixed frame.

[0010] Preferably, the second limiting blocks are slidably connected within the second chutes. The bottom of the fixed frame is fixedly connected with a connecting column. The bottom of the connecting column is fixedly connected with a support plate.

[0011] Preferably, the bottom of the support plate is fixedly connected to the top of the second support frame. A limiting groove is opened on the top of the first support frame. A limiting column is slidably connected within the limiting groove. The bottom of the limiting column is fixedly connected to the top of the fixed frame.

[0012] The advantages of this application are as follows:

[0013] (1) In this application, the movement of the hydraulic cylinder drives the first connecting frame on the left to move leftward. The leftward movement of the first connecting frame drives the first limit block at the bottom of the fixture to move within the first chute, enabling the fixture to move stably inward. Thus, the fixture can quickly fix and disassemble the steel pipe, saving time.

[0014] (2) In this application, the movement of the motor drives the threaded rod to rotate within the threaded sleeve. The rotation of the threaded rod within the threaded sleeve drives the connecting column to move up and down. The movement of the connecting column drives the fixing component below the bottom support plate to move up and down. Thus, the fixture can quickly place the steel pipe into the cooling pool and take it out of the cooling pool. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings constituting a part of this application are used to provide a further understanding of this application, making other features, objectives, and advantages of this application more obvious. The schematic embodiments and descriptions of the drawings of this application are used to explain this application and do not constitute an improper limitation of this application. In the drawings:

[0016] Figure 1 is the front view of the present utility model;

[0017] Figure 2 is the sectional view of the present utility model;

[0018] Figure 3 is the present utility model Figure 2 's enlarged view of part A;

[0019] Figure 4 is the present utility model Figure 2 's enlarged view of part B;

[0020] Figure 5 is the present utility model Figure 1 's enlarged view of part C;

[0021] Figure 6 is the present utility model Figure 1 's enlarged view of part D.

[0022] In the above figures,

[0023] 1. Cooling box; 2. Fixture; 3. First support frame; 4. Fixing component; 41. Hydraulic cylinder; 42. First connecting frame; 43. Moving plate; 44. Connecting plate; 45. Swing plate; 46. Second connecting frame; 47. Limiting plate; 48. Fixed column; 49. Hollow column; 410. Second support frame; 411. Third connecting frame; 412. Sliding plate; 413. Fourth connecting frame; 414. First chute; 415. First limiting block; 5. Moving component; 51. Support column; 52. Motor; 53. Threaded rod; 54. Threaded sleeve; 55. Support plate; 56. Slide block; 57. Second limiting block; 58. Second chute; 59. Fixed frame; 510. Limiting column; 511. Limiting groove; 512. Connecting column. Detailed implementation manners

[0024] In order to enable those skilled in the art of the present technology to better understand the solution of this application, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of this application. Obviously, the described embodiments are only a part of the embodiments of this application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the scope of protection of this application.

[0025] It should be noted that, without conflict, the embodiments in this application and the features in the embodiments can be combined with each other. The following will detail this application with reference to the drawings and in conjunction with the embodiments. Embodiment

[0026] See Figures 1 - 6, this embodiment provides a threaded steel pipe cooling device, including a cooling box 1, a fixture 2 is arranged above the cooling box 1, a first support frame 3 is fixedly connected to the top rear of the cooling box 1, and a fixing component 4 is arranged below the first support frame 3; The fixing component 4 includes a hydraulic cylinder 41, a first connecting frame 42, a moving plate 43, a connecting plate 44, a swinging plate 45, a second connecting frame 46, a limiting plate 47, a fixing column 48, a hollow column 49, a second support frame 410, a third connecting frame 411, a sliding plate 412, a fourth connecting frame 413, a first chute 414, and a first limiting block 415; The right side of the left first connecting frame 42 is fixedly connected to the output end of the hydraulic cylinder 41, the left side of the right first connecting frame 42 is fixedly connected to the right side of the hydraulic cylinder 41, the bottom of the moving plate 43 is hinged to the inner wall of the first connecting frame 42, the outer wall of the connecting plate 44 is fixedly connected to the middle inner wall of the moving plate 43, the bottom of the swinging plate 45 is hinged to the inner side of the connecting plate 44, the top of the swinging plate 45 is hinged to the inner wall of the second connecting frame 46, the inner wall of the second connecting frame 46 is fixedly connected to the outer wall of the hollow column 49, the hollow column 49 is slidably connected to the outer wall of the fixing column 48, the top of the limiting plate 47 is fixedly connected to the bottom of the fixing column 48, the top of the fixing column 48 is fixedly connected to the bottom of the second support frame 410, the inner wall of the third connecting frame 411 is hinged to the upper outer wall of the moving plate 43, the top of the moving plate 43 is hinged to the outer side of the sliding plate 412, the inner side of the sliding plate 412 is hinged in the fourth connecting frame 413, the bottom of the fixture 2 is fixedly connected to the top of the first limiting block 415, the first chute 414 is opened on the top of the second support frame 410, and the first limiting block 415 is slidably connected in the first chute 414. The hydraulic cylinder 41 provides power for the use of the first connecting frame 42, and the number of the first connecting frames 42 is two. The front end of the rear of the second support frame 410 is fixedly connected above the first support frame 3, the inner side of the third connecting frame 411 is fixedly connected to the outer walls of the left and right ends of the second support frame 410, and the outer side of the fixture 2 is fixedly connected to the inner side of the fourth connecting frame 413. The fourth connecting frame 413 provides power for the use of the fixture 2, and the first support frame 3 provides a supporting force for the use of the second support frame 410.

[0027] When the above device is in specific use, the movement of the hydraulic cylinder 41 drives the first connecting frame 42 on the left side to move leftward. The leftward movement of the first connecting frame 42 drives the moving plates 43 at both ends to swing on the third connecting frame 411. The swinging of the moving plates 43 drives the connecting plate 44 to move outward. The movement of the connecting plate 44 drives the swinging plate 45 on the inner side to move on the second connecting frame 46. The movement of the swinging plate 45 on the second connecting frame 46 drives the hollow column 49 to slide on the fixed column 48, making the movement of the moving plates 43 more stable. The movement of the moving plates 43 drives the sliding plate 412 at the top to move inward within the fourth connecting frame 413. The movement of the fourth connecting frame 413 drives the first limiting block 415 at the bottom of the fixture 2 to move within the first chute 414, enabling the fixture 2 to achieve stable inward movement. Embodiment

[0028] See Figures 1 - 6 , on the basis of Embodiment 1, a moving component 5 is provided on the first support frame 3. The moving component 5 includes a support column 51. The bottom of the support column 51 is fixedly connected to the left top of the cooling box 1. The top of the support column 51 is fixedly connected to a motor 52. The output end of the motor 52 is fixedly connected to a threaded rod 53. A threaded sleeve 54 is threadedly connected to the outer wall of the threaded rod 53. The cooling box 1 provides a supporting force for the use of the support column 51, and the motor 52 provides power for the use of the threaded rod 53. The rear end of the threaded sleeve 54 is fixedly connected to a slider 56. The upper and lower ends of the slider 56 are fixedly connected to second limiting blocks 57. The outer walls of the second limiting blocks 57 are provided with a fixed frame 59. Second chutes 58 are opened at the upper and lower ends inside the fixed frame 59. The threaded sleeve 54 provides a supporting force for the use of the slider 56. The second limiting blocks 57 are slidably connected within the second chutes 58. The bottom of the fixed frame 59 is fixedly connected to a connecting column 512. The bottom of the connecting column 512 is fixedly connected to a support plate 55. The fixed frame 59 provides a supporting force for the use of the connecting column 512, and the connecting column 512 provides a supporting force for the use of the support plate 55. The bottom of the support plate 55 is fixedly connected to the top of the second support frame 410. A limiting groove 511 is opened at the top of the first support frame 3. A limiting column 510 is slidably connected within the limiting groove 511. The bottom of the limiting column 510 is fixedly connected to the top of the fixed frame 59. The support plate 55 provides a supporting force for the use of the second support frame 410.

[0029] When the above-mentioned device is specifically used, the movement of the motor 52 drives the threaded rod 53 to rotate within the threaded sleeve 54. The rotation of the threaded rod 53 within the threaded sleeve 54 drives the second limit blocks 57 at the upper and lower ends of the slider 56 to slide within the second chute 58. The sliding of the second limit blocks 57 within the second chute 58 drives the fixed frame 59 outside the second chute 58 to move up and down. The movement of the fixed frame 59 drives the limit post 510 at the top to slide within the limit groove 511, enabling the fixed frame 59 to move up and down stably. The movement of the fixed frame 59 drives the connecting post 512 at the bottom to move up and down. The movement of the connecting post 512 drives the fixing assembly 4 below the bottom support plate 55 to move up and down.

[0030] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, making equivalent substitutions or changes, shall be covered by the protection scope of the present invention.

Claims

1. A threaded steel pipe cooling device, comprising a cooling box (1), characterized in that, Above the cooling box (1), there is a fixture (2). At the top rear of the cooling box (1), a first support frame (3) is fixedly connected. Below the first support frame (3), there is a fixing component (4). The fixing component (4) includes a hydraulic cylinder (41), a first connecting frame (42), a moving plate (43), a connecting plate (44), a swinging plate (45), a second connecting frame (46), a limiting plate (47), a fixing column (48), a hollow column (49), a second support frame (410), a third connecting frame (411), a sliding plate (412), a fourth connecting frame (413), a first chute (414), and a first limiting block (415). On the right side of the left first connecting frame (42), it is fixedly connected to the output end of the hydraulic cylinder (41). On the left side of the right first connecting frame (42), it is fixedly connected to the right side of the hydraulic cylinder (41). The bottom of the moving plate (43) is hinged to the inner wall of the first connecting frame (42). The outer wall of the connecting plate (44) is fixedly connected to the middle inner wall of the moving plate (43). The bottom of the swinging plate (45) is hinged to the inner side of the connecting plate (44). The top of the swinging plate (45) is hinged to the inner wall of the second connecting frame (46). The inner wall of the second connecting frame (46) is fixedly connected to the outer wall of the hollow column (49). The hollow column (49) is slidably connected to the outer wall of the fixing column (48). The top of the limiting plate (47) is fixedly connected to the bottom of the fixing column (48). The top of the fixing column (48) is fixedly connected to the bottom of the second support frame (410). The inner wall of the third connecting frame (411) is hinged to the upper outer wall of the moving plate (43). The top of the moving plate (43) is hinged to the outer side of the sliding plate (412). The inner side of the sliding plate (412) is hinged within the fourth connecting frame (413). The bottom of the fixture (2) is fixedly connected to the top of the first limiting block (415). The first chute (414) is opened on the top of the second support frame (410). The first limiting block (415) is slidably connected within the first chute (414).

2. The cooling device for threaded steel pipes according to claim 1, characterized in that, The rear end of the second support frame (410) is fixedly connected to the front end above the first support frame (3). The inner side of the third connecting frame (411) is fixedly connected to the left and right outer walls of the second support frame (410). The outer side of the fixture (2) is fixedly connected to the inner side of the fourth connecting frame (413).

3. The cooling device for threaded steel pipes according to claim 2, characterized in that, On the first support frame (3), there is a moving component (5). The moving component (5) includes a support column (51). The bottom of the support column (51) is fixedly connected to the left top of the cooling box (1). The top of the support column (51) is fixedly connected to a motor (52). The output end of the motor (52) is fixedly connected to a threaded rod (53). The outer wall of the threaded rod (53) is threadedly connected to a threaded sleeve (54).

4. A threaded steel pipe cooling device according to claim 3, characterized in that, A slider (56) is fixedly connected to the rear end of the threaded sleeve (54). Second limit blocks (57) are fixedly connected to the upper and lower ends of the slider (56). A fixed frame (59) is arranged on the outer wall of the second limit block (57). Second sliding grooves (58) are formed in the upper and lower ends inside the fixed frame (59).

5. A threaded steel pipe cooling device according to claim 4, characterized in that, The second limit block (57) is slidably connected in the second sliding groove (58). A connecting column (512) is fixedly connected to the bottom of the fixed frame (59). A support plate (55) is fixedly connected to the bottom of the connecting column (512).

6. The cooling device for threaded steel pipes according to claim 5, characterized in that, The bottom of the support plate (55) is fixedly connected to the top of the second support frame (410). A limit groove (511) is formed in the top of the first support frame (3). A limit column (510) is slidably connected in the limit groove (511). The bottom of the limit column (510) is fixedly connected to the top of the fixed frame (59).

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