Quenching treatment device for pressure pipeline flange

Abstract

The utility model discloses a pressure pipeline flange quenching treatment device which comprises a bottom plate, vertical plates are fixedly installed on the two sides of the top of the bottom plate, a rotating rod is rotationally installed between the vertical plates, the two sides of the rotating rod penetrate through the vertical plates and extend to one sides of the vertical plates, gears are fixedly connected to the two sides of the surface of the rotating rod in a sleeved mode, and the two sides of the surface of the rotating rod are meshed with the gears. A vertical plate is fixedly mounted at the top of the bottom plate, a rotating shaft is fixedly mounted between the vertical plate and the rotating rod, a lifting motor is fixedly mounted on the other side of the vertical plate, and the output end of the lifting motor penetrates through the vertical plate and is fixedly connected with one side of the rotating shaft. According to the quenching treatment device for the pressure pipeline flange, in the daily use process, an operator starts a lifting motor, the lifting motor operates to enable a rotating shaft to rotate, then a rotating rod is driven to rotate, a gear is driven to rotate, at the moment, the gear drives a toothed plate to ascend and descend in a sleeve plate, and the gear is driven to rotate; and meanwhile, the telescopic rod is driven to change the height, so that the quenching box can be jacked up.

Description

Technical Field

[0001] The utility model relates to the technical field of flanges, in particular to a pressure pipeline flange quenching treatment device. Background Art

[0002] Flange is also called flange flange or flange. Flange is a part that connects shafts to each other. It is used for connecting pipe ends. It is also used as flange on equipment inlet and outlet. It is used for connecting two equipments. Pressure pipe flange refers to the flange used for piping in pipeline installation. It refers to the inlet and outlet flange of equipment when used on equipment. Pressure pipe flange needs to be quenched when processed. Therefore, a pressure pipe flange quenching treatment device is needed.

[0003] When operators quench pressure pipe flanges, they often use corresponding pressure pipe flange quenching treatment devices. Although the existing devices can achieve the purpose of quenching, in actual use, due to the different heights of forging furnaces, quenching devices are mostly fixed heights and cannot match forging furnaces of various heights. The scope of use is limited, and manual assistance is often required during the quenching process, which may reduce the efficiency of pressure pipe flange quenching. Utility Model Content

[0004] The utility model aims to provide a pressure pipe flange quenching treatment device to solve the problem proposed in the above background technology that operators often use corresponding pressure pipe flange quenching treatment devices when quenching pressure pipe flanges. Although the existing devices can achieve the purpose of quenching, in actual use, due to the different heights of forging furnaces, the quenching devices are mostly fixed heights and cannot be matched with forging furnaces of various heights. The scope of use is limited, and manual assistance is often required during the quenching process, which may reduce the efficiency of pressure pipe flange quenching.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a pressure pipe flange quenching treatment device comprises a base plate, vertical plates are fixedly installed on both sides of the top of the base plate, and a rotating rod is rotatably installed between the vertical plates, and both sides of the rotating rod penetrate the vertical plates and extend to one side of the vertical plates, and gears are fixedly sleeved on both sides of the surface of the rotating rod, a vertical plate is fixedly installed on the top of the base plate, a rotating shaft is fixedly installed between the vertical plate and the rotating rod, a lifting motor is fixedly installed on the other side of the vertical plate, the output end of the lifting motor penetrates the vertical plate and is fixedly connected to one side of the rotating shaft, a sleeve plate is fixedly installed on both sides of the top of the base plate, a tooth plate is movably installed inside the sleeve plate, the outer surface of the tooth plate is meshed with the outer surface of the gear, a quenching box is fixedly installed on the top of the tooth plate, and telescopic rods are fixedly installed on both sides of the top of the base plate, and the top of the telescopic rod is fixedly connected to the bottom of the quenching box.

[0006] Preferably, fixed stacks are fixedly installed on both sides of the top of the quenching box, a screw is rotatably installed between the fixed stacks, a movable plate is threadedly sleeved on the surface of the screw, and fixed blocks located on the back of the fixed stacks are fixedly installed on both sides of the top of the quenching box, a round rod is fixedly installed between the fixed blocks, a movable plate is movably sleeved on the surface of the round rod, and a cross plate is fixedly installed on the top of the movable plate and the movable plate.

[0007] Preferably, a rotating motor is fixedly mounted on one side of the fixed stack, and an output end of the rotating motor passes through the fixed stack and is fixedly connected to one side of the screw rod.

[0008] Preferably, a round shaft is movably installed on the top of the horizontal plate, and the bottom of the round shaft passes through the horizontal plate and extends to the bottom of the horizontal plate, and a fixing rod is fixedly installed on the bottom of the round shaft, a sliding groove is provided on one side of the fixing rod, and a bidirectional threaded rod is rotatably installed inside the sliding groove, and sliders are threadedly sleeved on both ends of the surface of the bidirectional threaded rod, and a splint is fixedly installed on one side of the slider.

[0009] Preferably, a waterproof motor is fixedly mounted on one end of the fixing rod, and an output end of the waterproof motor passes through the fixing rod and is fixedly connected to one end of the bidirectional threaded rod.

[0010] Preferably, a pneumatic cylinder is fixedly mounted on the top of the transverse plate, and an output end of the pneumatic cylinder passes through the transverse plate and is fixedly connected to the top of the fixing rod.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] In the daily use of the pressure pipe flange quenching treatment device, the operator starts the lifting motor, and the operation of the lifting motor causes the rotating shaft to rotate, thereby driving the rotating rod to rotate, thereby driving the gear to rotate. At this time, the gear drives the tooth plate to lift up and down inside the sleeve plate, and at the same time drives the telescopic rod to change height, so that the quenching box can be lifted up. The lifting motor and tooth plate can automatically drive the quenching box to lift and down, so as to meet the use of forging furnaces of different heights and expand its scope of use.

[0013] In the daily use of the pressure pipe flange quenching treatment device, the operator starts the waterproof motor, and the operation of the waterproof motor causes the bidirectional threaded rod to rotate, which in turn drives the two sliders to move toward each other inside the slide groove, and at the same time drives the two clamps to clamp the flange. This operation method reduces the manual auxiliary process, thereby improving the efficiency of the pressure pipe flange quenching. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is the front view of the utility model;

[0015] Figure 2 It is a cross-sectional view of the utility model;

[0016] Figure 3 This is a schematic diagram of the top structure of the quenching box of the utility model;

[0017] Figure 4 It is a schematic diagram of the top structure of the bottom plate of the utility model.

[0018] In the figure: 1. bottom plate; 2. vertical plate; 3. rotating rod; 4. gear; 5. vertical plate; 6. rotating shaft; 7. lifting motor; 8. sleeve plate; 9. tooth plate; 10. quenching box; 11. telescopic rod; 12. fixed pile; 13. screw rod; 14. moving plate; 15. rotating motor; 16. fixed block; 17. round rod; 18. movable plate; 19. horizontal plate; 20. round shaft; 21. fixed rod; 22. slide groove; 23. two-way threaded rod; 24. slider; 25. splint; 26. waterproof motor; 27. pneumatic cylinder. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-4The utility model provides a technical solution: a pressure pipe flange quenching treatment device, including a bottom plate 1, vertical plates 2 are fixedly installed on both sides of the top of the bottom plate 1, and a rotating rod 3 is rotatably installed between the vertical plates 2. Both sides of the rotating rod 3 penetrate the vertical plates 2 and extend to one side of the vertical plates 2. Gears 4 are fixedly sleeved on both sides of the surface of the rotating rod 3. When the rotating rod 3 rotates, the two gears 4 will be driven to rotate synchronously. A vertical plate 5 is fixedly installed on the top of the bottom plate 1, and a rotating shaft 6 is fixedly installed between the vertical plate 5 and the rotating rod 3. The rotating shaft 6 rotates When the bottom plate 1 is in motion, the rotating rod 3 is driven to rotate. A lifting motor 7 is fixedly installed on the other side of the vertical plate 5. The output end of the lifting motor 7 passes through the vertical plate 5 and is fixedly connected to one side of the rotating shaft 6. When the lifting motor 7 is in operation, the rotating shaft 6 is rotated. A sleeve plate 8 is fixedly installed on both sides of the top of the bottom plate 1. A tooth plate 9 is movably installed inside the sleeve plate 8. The outer surface of the tooth plate 9 is meshed with the outer surface of the gear 4. When the gear 4 rotates, it drives the tooth plate 9 to rise and fall inside the sleeve plate 8. A quenching box is fixedly installed on the top of the tooth plate 9 10, the quenching box 10 is used to hold the quenching solution. Telescopic rods 11 are fixedly installed on both sides of the top of the bottom plate 1, and the top of the telescopic rods 11 is fixedly connected to the bottom of the quenching box 10. The telescopic rods 11 can support the quenching box 10 to make it more stable. Fixed piles 12 are fixedly installed on both sides of the top of the quenching box 10. A screw rod 13 is rotatably installed between the fixed piles 12. A movable plate 14 is threadedly sleeved on the surface of the screw rod 13. When the screw rod 13 rotates, it will drive the movable plate 14 to slide. The quenching box 10 Fixed blocks 16 located on the back of the fixed pile 12 are fixedly installed on both sides of the top, and round rods 17 are fixedly installed between the fixed blocks 16. A movable plate 18 is movably sleeved on the surface of the round rod 17. The inner surface of the movable plate 18 and the outer surface of the round rod 17 are both smooth, which can make the movable plate 18 slide more smoothly on the surface of the round rod 17 and reduce the occurrence of jamming. A cross plate 19 is fixedly installed on the top of the movable plate 18 and the movable plate 14. The movable plate 14 and the movable plate 18 will drive the cross plate 19 to move synchronously when sliding.

[0021] A rotating motor 15 is fixedly installed on one side of the fixed pile 12, and the output end of the rotating motor 15 passes through the fixed pile 12 and is fixedly connected to one side of the screw rod 13. The operation of the rotating motor 15 will cause the screw rod 13 to rotate. A round shaft 20 is movably installed on the top of the cross plate 19. The bottom of the round shaft 20 passes through the cross plate 19 and extends to the bottom of the cross plate 19. A fixed rod 21 is fixedly installed on the bottom of the round shaft 20. The round shaft 20 can guide the running trajectory of the fixed rod 21. A slide groove 22 is opened on one side of the fixed rod 21. A bidirectional threaded rod 23 is rotatably installed inside the slide groove 22. Both ends of the surface of the bidirectional threaded rod 23 are threadedly sleeved with sliders 24. When the bidirectional threaded rod 23 rotates, it will drive the two sliders 24 to move towards each other inside the slide groove 22, and a clamping plate 25 is fixedly installed on one side of the slider 24, and the clamping plate 25 can clamp the flange. A waterproof motor 26 is fixedly installed at one end of the fixed rod 21, and the output end of the waterproof motor 26 passes through the fixed rod 21 and is fixedly connected to one end of the bidirectional threaded rod 23. The operation of the waterproof motor 26 will cause the bidirectional threaded rod 23 to rotate. A pneumatic cylinder 27 is fixedly installed on the top of the cross plate 19, and the output end of the pneumatic cylinder 27 passes through the cross plate 19 and is fixedly connected to the top of the fixed rod 21. The operation of the pneumatic cylinder 27 will drive the fixed rod 21 to rise and fall.

[0022] Working principle: When the pressure pipe flange needs to be quenched, the operator first injects the quenching solution into the quenching box 10, and then starts the lifting motor 7. The operation of the lifting motor 7 will cause the rotating shaft 6 to rotate, and then drive the rotating rod 3 to rotate, thereby driving the gear 4 to rotate. At this time, the gear 4 will drive the toothed plate 9 to rise and fall inside the sleeve plate 8, and at the same time drive the telescopic rod 11 to change its height, so that the quenching box 10 can be lifted up, thereby adjusting the height of the quenching box 10. Secondly, the rotating motor 15 is started. The operation of the rotating motor 15 will cause the screw rod 13 to rotate. Due to the limiting effect of the fixed block 16 and the round rod 17, the moving plate will be driven at this time. 14. The movable plate 18 slides horizontally with the cross plate 19, thereby driving the clamping mechanism at the bottom of the cross plate 19 to slide, and then starting the waterproof motor 26. The operation of the waterproof motor 26 will cause the bidirectional threaded rod 23 to rotate, and at this time, it will drive the two sliders 24 to move toward each other inside the slide groove 22, and at the same time drive the two clamping plates 25 to clamp the flange, and then drive it to slide to the top of the quenching box 10, and finally start the pneumatic cylinder 27. At this time, the pneumatic cylinder 27 will drive the fixed rod 21 to slide, and at the same time, it will drive the round shaft 20 to rise and fall inside the cross plate 19 until the flange is placed inside the quenching box 10, and the quenching work of the pressure pipe flange can be completed.

[0023] Although the 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 pressure pipe flange quenching treatment device, comprising a base plate (1), characterized in that: Vertical plates (2) are fixedly mounted on both sides of the top of the bottom plate (1), and a rotating rod (3) is rotatably mounted between the vertical plates (2). Both sides of the rotating rod (3) penetrate the vertical plates (2) and extend to one side of the vertical plates (2). Gears (4) are fixedly sleeved on both sides of the surface of the rotating rod (3). A vertical plate (5) is fixedly mounted on the top of the bottom plate (1), and a rotating shaft (6) is fixedly mounted between the vertical plate (5) and the rotating rod (3). A lifting motor (7) is fixedly mounted on the other side of the vertical plate (5). The lifting motor The output end of (7) passes through the vertical plate (5) and is fixedly connected to one side of the rotating shaft (6); sleeve plates (8) are fixedly installed on both sides of the top of the bottom plate (1); a tooth plate (9) is movably installed inside the sleeve plate (8); the outer surface of the tooth plate (9) is meshed with the outer surface of the gear (4); a quenching box (10) is fixedly installed on the top of the tooth plate (9); telescopic rods (11) are fixedly installed on both sides of the top of the bottom plate (1), and the top of the telescopic rod (11) is fixedly connected to the bottom of the quenching box (10).

2. A pressure pipe flange quenching treatment device according to claim 1, characterized in that: Fixed stacks (12) are fixedly installed on both sides of the top of the quenching box (10), a screw rod (13) is rotatably installed between the fixed stacks (12), a movable plate (14) is threadedly sleeved on the surface of the screw rod (13), fixed blocks (16) located on the back of the fixed stacks (12) are fixedly installed on both sides of the top of the quenching box (10), a round rod (17) is fixedly installed between the fixed blocks (16), a movable plate (18) is movably sleeved on the surface of the round rod (17), and a transverse plate (19) is fixedly installed on the top of the movable plate (18) and the movable plate (14).

3. A pressure pipe flange quenching treatment device according to claim 2, characterized in that: A rotating motor (15) is fixedly mounted on one side of the fixed stack (12), and an output end of the rotating motor (15) passes through the fixed stack (12) and is fixedly connected to one side of the screw rod (13).

4. A pressure pipe flange quenching treatment device according to claim 2, characterized in that: A round shaft (20) is movably mounted on the top of the transverse plate (19), the bottom of the round shaft (20) penetrates the transverse plate (19) and extends to the bottom of the transverse plate (19), a fixed rod (21) is fixedly mounted on the bottom of the round shaft (20), a slide groove (22) is provided on one side of the fixed rod (21), a bidirectional threaded rod (23) is rotatably mounted inside the slide groove (22), both ends of the surface of the bidirectional threaded rod (23) are threadedly sleeved with sliders (24), and a clamping plate (25) is fixedly mounted on one side of the slider (24).

5. A pressure pipe flange quenching treatment device according to claim 4, characterized in that: A waterproof motor (26) is fixedly mounted on one end of the fixing rod (21), and an output end of the waterproof motor (26) passes through the fixing rod (21) and is fixedly connected to one end of the bidirectional threaded rod (23).

6. A pressure pipe flange quenching treatment device according to claim 2, characterized in that: A pneumatic cylinder (27) is fixedly mounted on the top of the transverse plate (19), and an output end of the pneumatic cylinder (27) passes through the transverse plate (19) and is fixedly connected to the top of the fixing rod (21).

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