Cooling device for flange machining

Abstract

The utility model discloses a cooling device for flange machining, and relates to the technical field of flange machining, the cooling device comprises a device body, a water tank and a movable hole, the outer wall below a threaded rod is provided with a lifting rod, the bottom end of the lifting rod is provided with a lifting pipe, and the bottom end of the lifting pipe is uniformly provided with nozzles; and a water tank is installed on the outer wall of the other side of the device body, a water pump is installed above the water tank, a conveying belt is installed on the outer wall of a transmission shaft, and a circulating pump is installed on the lower portion of the interior of the device body. According to the utility model, the driving gear is rotated by rotating the rocking handle, the threaded rod is rotated simultaneously by meshing the driving gear with the driven gear, and the lifting rod can move upwards or downwards by matching the threaded rod with the lifting rod in a threaded manner, so that the distance between the nozzle and the flange can be conveniently adjusted according to the size of the flange, and the problem of inconvenience in adjustment is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of flange processing, in particular to a cooling device for flange processing. Background Art

[0002] With the progress of industrialization, flanges are gradually widely used in various fluid conveying systems. Flanges are an important component used to connect pipes, valves, pumps and other equipment. They are usually disc-shaped and have functions such as connection and tightening, sealing and leak-proofing. During the flange processing, a cooling device is required for cooling. The current cooling device nozzle and the flange are at a fixed distance, and the spacing cannot be adjusted according to needs. A large spacing affects the cooling effect, and the applicability is poor. Only flanges of specified sizes can be cooled, resulting in poor applicability. In addition, the cooling device uses more water for cooling, resulting in high cooling costs and serious waste of water resources. In view of this, in-depth research was conducted on the above-mentioned problems, and this case was created. Utility Model Content

[0003] The utility model aims to provide a cooling device for flange processing, so as to solve the problem that the existing cooling device for flange processing mentioned in the background technology is not easy to adjust and use for water circulation.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cooling device for flange processing, comprising a device body, a water tank and a movable hole, a control panel is installed below the outer wall of one side of the device body, a mounting cover is installed at the top of the device body, and threaded rods are installed on the inner walls on both sides of the mounting cover, lifting rods are installed on the outer walls below the threaded rods, and lifting tubes are installed at the bottom ends of the lifting rods, spray nozzles are evenly installed at the bottom ends of the lifting tubes, and fans are installed at the bottom ends of the lifting tubes between the spray nozzles, a water tank is installed on the outer wall on the other side of the device body, and a water pump is installed above the water tank, a telescopic tube is connected to one side of the water pump, and one end of the telescopic tube is fixedly connected to the lifting tube, a transmission shaft is evenly installed on the inner wall of the device body below the spray nozzle, and a driving motor is connected to one end of the transmission shaft, a conveyor belt is installed on the outer wall of the transmission shaft, and a circulating pump is installed below the inside of the device body.

[0005] Preferably, the inner wall of the lifting rod is provided with an internal thread, and a threaded connection structure is formed between the threaded rod and the lifting rod.

[0006] Preferably, movable holes are provided on both sides of the top of the device body, limiting grooves are provided on both inner walls of the movable holes, and both outer walls of the lifting rod are movably connected to the limiting grooves through limiting plates.

[0007] Preferably, a crank is installed on the top of the mounting cover, and a driving gear is connected to the bottom of the crank, and a driven gear is installed on the outer wall above the threaded rod, and a meshing transmission structure is formed between the driven gear and the driving gear.

[0008] Preferably, a damper is installed on the inner wall at the top of the mounting cover, and a return spring is installed on the outer wall of the damper. A locking rod is connected to one side of the damper, and a locking groove matching the locking rod is provided on the outer wall below the crank handle.

[0009] Preferably, a coarse filter is installed below the conveyor belt, and a fine filter is installed below the coarse filter.

[0010] Preferably, a refrigeration box is installed below the outer wall on the other side of the device body, and a temperature conducting pipe is installed on the inner side of the refrigeration box, one end of the temperature conducting pipe is connected to the outer wall of the water tank, and the other end of the temperature conducting pipe is fixedly connected to the circulation pump.

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

[0012] (1) The utility model provides a circulation pump, a coarse filter and a fine filter. The water used for flushing and cooling the flange is used to filter impurities through the coarse filter and the fine filter. The filtered water is then extracted by the circulation pump. Cold water and ice cubes are placed in the refrigeration box. The water extracted by the circulation pump flows into the temperature conducting pipe and is cooled by the ice water in the refrigeration box. The cold water then enters the water tank again, thereby realizing the recycling of cold water and solving the problem of water resource waste.

[0013] (2) The utility model provides a crank handle, a threaded rod and a lifting rod. The crank handle is rotated to rotate the driving gear, and the threaded rod is rotated at the same time by meshing the driving gear with the driven gear. The threaded rod cooperates with the thread of the lifting rod, so that the lifting rod can move upward or downward, which is convenient for adjusting the distance between the nozzle and the flange according to the size of the flange, thereby solving the problem of inconvenient adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the cross-sectional structure of the device body of the utility model;

[0015] Figure 2 This is a schematic diagram of the cross-sectional structure of the lifting rod of the utility model;

[0016] Figure 3 This is a schematic diagram of the top view of the threaded rod structure of the utility model;

[0017] Figure 4 For this utility model Figure 1 Enlarged structural diagram at A in the middle.

[0018] In the figure: 1. control panel; 2. transmission shaft; 3. driving motor; 4. conveyor belt; 5. nozzle; 6. device body; 7. lifting tube; 8. lifting rod; 9. mounting cover; 10. driven gear; 11. driving gear; 12. threaded rod; 13. fan; 14. telescopic tube; 15. water pump; 16. water tank; 17. refrigeration box; 18. temperature conducting tube; 19. circulation pump; 20. coarse filter; 21. fine filter; 22. limit groove; 23. movable hole; 24. limit plate; 25. crank handle; 26. lock groove; 27. lock rod; 28. damper; 29. ​​reset spring. 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] Example 1: Please refer to Figure 1-Figure 4 A cooling device for flange processing, comprising a device body 6, a water tank 16 and a movable hole 23, a control panel 1 is installed below the outer wall of one side of the device body 6, a mounting cover 9 is installed at the top of the device body 6, and the inner walls on both sides of the mounting cover 9 are installed with threaded rods 12, lifting rods 8 are installed on the outer wall below the threaded rods 12, and the bottom end of the lifting rod 8 is installed with a lifting pipe 7, a nozzle 5 is evenly installed at the bottom end of the lifting pipe 7, and a fan 13 is installed at the bottom end of the lifting pipe 7 between the nozzles 5, a water tank 16 is installed on the outer wall of the other side of the device body 6, and a water pump 15 is installed above the water tank 16, one side of the water pump 15 is connected to a telescopic pipe 14, and one end of the telescopic pipe 14 is fixedly connected to the lifting pipe 7, a transmission shaft 2 is evenly installed on the inner wall of the device body 6 below the nozzle 5, and one end of the transmission shaft 2 is connected to a driving motor 3, a conveyor belt 4 is installed on the outer wall of the transmission shaft 2, and a circulating pump 19 is installed below the inside of the device body 6;

[0021] The inner wall of the lifting rod 8 is provided with an internal thread, and a threaded connection structure is formed between the threaded rod 12 and the lifting rod 8;

[0022] Both sides of the top of the device body 6 are provided with movable holes 23, and both sides of the inner wall of the movable hole 23 are provided with limiting grooves 22, and both sides of the outer wall of the lifting rod 8 are movably connected with the limiting grooves 22 through limiting plates 24;

[0023] A crank handle 25 is installed at the top of the mounting cover 9, and a driving gear 11 is connected to the bottom of the crank handle 25. A driven gear 10 is installed on the outer wall above the threaded rod 12, and a meshing transmission structure is formed between the driven gear 10 and the driving gear 11.

[0024] A damper 28 is installed on the inner wall of the top of the mounting cover 9, and a return spring 29 is installed on the outer wall of the damper 28. A lock rod 27 is connected to one side of the damper 28, and a lock groove 26 matching with the lock rod 27 is provided on the outer wall below the crank 25.

[0025] Specifically, Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, when this structure is used, the driving gear 11 is rotated by rotating the crank 25, and the driving gear 11 is meshed with the driven gear 10, so that the threaded rod 12 is rotated at the same time, and the threaded rod 12 cooperates with the thread of the lifting rod 8, so that the lifting rod 8 can move upward or downward, so as to facilitate the adjustment of the distance between the nozzle 5 and the flange according to the size of the flange.

[0026] Embodiment 2: A coarse filter 20 is installed below the conveyor belt 4, and a fine filter 21 is installed below the coarse filter 20;

[0027] A refrigeration box 17 is installed below the outer wall of the other side of the device body 6, and a temperature conducting pipe 18 is installed inside the refrigeration box 17. One end of the temperature conducting pipe 18 is connected to the outer wall of the water tank 16, and the other end of the temperature conducting pipe 18 is fixedly connected to the circulation pump 19.

[0028] Specifically, Figure 1 As shown, when this structure is used, the water used for flushing and cooling the flange passes downward through the coarse filter 20 and the fine filter 21 to filter out impurities, and then the filtered water is extracted by the circulating pump 19. By putting cold water and ice cubes in the refrigeration box 17, the water extracted by the circulating pump 19 flows into the temperature conducting pipe 18, is cooled by the ice water in the refrigeration box 17, and then the cold water enters the water tank 16 again, thereby realizing the recycling of cold water.

[0029] Working principle: When using this device, firstly, the flange is placed on the conveyor belt 4, and the drive motor 3 is operated to make the transmission shaft 2 drive the conveyor belt 4 to move at a uniform speed, and the water pump 15 is operated to extract cold water in the water tank 16, and the water enters the lifting pipe 7 through the telescopic pipe 14, and then is sprayed to the flange through multiple nozzles 5 for cooling, and the cooling speed is accelerated by the fan 13 at the same time;

[0030] The first step to implement the innovation point:

[0031] The water used for flushing and cooling the flange passes downward through the coarse filter 20 and the fine filter 21 to filter out impurities, and then the filtered water is extracted by the circulating pump 19. By putting cold water and ice cubes in the refrigeration box 17, the water extracted by the circulating pump 19 flows into the temperature conducting pipe 18, and is cooled by the ice water in the refrigeration box 17. Then the cold water enters the water tank 16 again, thereby realizing the recycling of cold water and reducing water waste.

[0032] The second innovation point implementation steps:

[0033] Step 1: Pull the lock rod 27 to one side to keep it away from the lock slot 26, then rotate the crank handle 25 to rotate the driving gear 11, and the driving gear 11 is meshed with the driven gear 10, so that the threaded rod 12 rotates at the same time, and the threaded rod 12 cooperates with the thread of the lifting rod 8, so that the lifting rod 8 can move upward or downward, and the distance between the nozzle 5 and the flange is adjusted to achieve a better cooling effect;

[0034] Step 2: After the position of the nozzle 5 is adjusted, the lock rod 27 is loosened, and the damper 28 and the return spring 29 are reset to make the lock rod 27 snap into the lock slot 26 for locking.

[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0036] 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 cooling device for flange processing, comprising a device body (6), a water tank (16) and a movable hole (23), characterized in that: A control panel (1) is installed below the outer wall of one side of the device body (6); a mounting cover (9) is installed at the top of the device body (6); threaded rods (12) are installed on the inner walls of both sides of the mounting cover (9); lifting rods (8) are installed on the outer walls below the threaded rods (12); lifting tubes (7) are installed at the bottom ends of the lifting rods (8); spray heads (5) are evenly installed at the bottom ends of the lifting tubes (7) between the spray heads (5); fans (13) are installed at the bottom ends of the lifting tubes (7) between the spray heads (5); and the device body (6) is also provided with a plurality of air conditioners (14) disposed on the outer walls of the device body (6); and the plurality of air conditioners (14) are provided with air conditioners (14) disposed on the outer walls of the device body (6). A water tank (16) is installed on the outer wall of one side, and a water pump (15) is installed above the water tank (16); a telescopic tube (14) is connected to one side of the water pump (15), and one end of the telescopic tube (14) is fixedly connected to the lifting tube (7); a transmission shaft (2) is evenly installed on the inner wall of the device body (6) below the nozzle (5), and one end of the transmission shaft (2) is connected to a driving motor (3); a conveyor belt (4) is installed on the outer wall of the transmission shaft (2); and a circulation pump (19) is installed below the inside of the device body (6).

2. A cooling device for flange processing according to claim 1, characterized in that: The inner wall of the lifting rod (8) is provided with an internal thread, and a threaded connection structure is formed between the threaded rod (12) and the lifting rod (8).

3. A cooling device for flange processing according to claim 1, characterized in that: Both sides of the top of the device body (6) are provided with movable holes (23), both inner walls of the movable holes (23) are provided with limiting grooves (22), and both outer walls of the lifting rod (8) are movably connected to the limiting grooves (22) via limiting plates (24).

4. The cooling device for flange processing according to claim 1, characterized in that: A crank (25) is installed at the top of the mounting cover (9), and a driving gear (11) is connected below the crank (25). A driven gear (10) is installed on the outer wall above the threaded rod (12), and a meshing transmission structure is formed between the driven gear (10) and the driving gear (11).

5. A cooling device for flange processing according to claim 4, characterized in that: A damper (28) is installed on the inner wall of the top of the mounting cover (9), and a return spring (29) is installed on the outer wall of the damper (28). A locking rod (27) is connected to one side of the damper (28), and a locking groove (26) matching with the locking rod (27) is provided on the outer wall below the crank handle (25).

6. A cooling device for flange processing according to claim 1, characterized in that: A coarse filter (20) is installed below the conveyor belt (4), and a fine filter (21) is installed below the coarse filter (20).

7. The cooling device for flange processing according to claim 1, characterized in that: A refrigeration box (17) is installed below the outer wall of the other side of the device body (6), and a temperature conducting pipe (18) is installed inside the refrigeration box (17), one end of the temperature conducting pipe (18) is connected to the outer wall of the water tank (16), and the other end of the temperature conducting pipe (18) is fixedly connected to a circulation pump (19).

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