Polishing structure for interior of titanium alloy pipe

Abstract

The utility model discloses a titanium alloy pipe inside polishing structure, which belongs to the technical field of titanium alloy pipe processing and comprises a fixing frame, a fixing plate is fixed at the top of one end of the fixing frame, an electric sliding rail is mounted on the fixing plate, a sliding seat is mounted on the electric sliding rail in a sliding manner, and a polishing motor is mounted on the sliding seat in a sliding manner. A grinding head is fixed to an output shaft of the grinding motor, a collecting frame is fixed to the bottom of the sliding seat, a filtering frame is slidably mounted on one side of the collecting frame, a dust suction pipe is fixed to one side of the collecting frame, a fixing pipe is fixed to the bottom of the collecting frame, and a rotating mechanism is arranged in the fixing frame. Through cooperative use, titanium alloy polishing powder can be collected in time in the polishing process of the titanium alloy pipe, the cleanliness of the interior of the machined pipe is kept, the cleaning workload of people is relieved, working environment pollution is reduced, and therefore the practicability of the blender pipe interior polishing structure is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of titanium alloy pipe processing, in particular to an internal polishing structure of a titanium alloy pipe. Background Art

[0002] Titanium alloy tubes are tubes made of titanium alloys, which can be divided into three categories according to their organization. (1 Aluminum and tin elements are added to titanium. 2 Alloy elements such as aluminum, chromium, molybdenum and vanadium are added to titanium. 3 Elements such as aluminum and vanadium are added to titanium.) They have high mechanical properties, excellent stamping properties, and can be welded in various forms. The strength of the welded joint can reach 90% of the strength of the base metal, and the cutting performance is good. Titanium tubes have high corrosion resistance to chlorides, sulfides and ammonia. Titanium has higher corrosion resistance in seawater than aluminum alloys, stainless steel and nickel-based alloys. Titanium also has strong water impact resistance; when processing titanium alloy tubes, it is usually necessary to polish the inside, and then an internal polishing structure is needed.

[0003] For example, the utility model with application number 202222255305.X discloses an internal polishing structure for a titanium alloy pipe, so that when the device is in use, after the metal pipe is installed, the auxiliary plate can be conveniently controlled to drive the contact piece to be installed and used together, so that the contact piece can make non-slip contact with the metal pipe, thereby improving the fixing effect. At the same time, the pipe can compress the rectangular groove of the contact piece, so that when the device needs to adjust the polishing position of the metal pipe, the pull piece can be directly pulled to move, so that the pull piece drives the auxiliary plate and the contact piece to move together, so that the contact piece can use its own moving force to drive the metal pipe to rotate conveniently, thereby conveniently adjusting the polishing position, thereby improving the polishing.

[0004] Similar to the above application, there are still some shortcomings:

[0005] This internal polishing structure of titanium alloy pipes cannot collect the internal dust of the titanium alloy pipes in time during the polishing process, which not only easily causes powder pollution of the working environment, but also the powder adheres to the inside of the pipe, causing inconvenience to the polishing work. Secondly, there are certain restrictions on the size of the pipes.

[0006] Therefore, a titanium alloy tube internal polishing structure is designed to optimize the above problems. Utility Model Content

[0007] The main purpose of the utility model is to provide an internal polishing structure of a titanium alloy pipe to solve the related technical problems raised in the above background technology.

[0008] The purpose of the utility model can be achieved by adopting the following technical solutions:

[0009] A titanium alloy pipe internal polishing structure comprises a fixed frame, a fixed plate is fixed on the top of one end of the fixed frame, an electric slide rail is installed on the fixed plate, a slide seat is slidably installed on the electric slide rail, a grinding motor is slidably installed on the slide seat, a grinding head is fixed to the output shaft of the grinding motor, a collecting frame is fixed to the bottom of the slide seat, a filter frame is slidably installed on one side of the collecting frame, a dust suction pipe is fixed on one side of the collecting frame, an adsorption hood is installed on one end of the dust suction pipe, a fixed pipe is fixed to the bottom of the collecting frame, a rotating mechanism is arranged inside the fixed frame, a fan is installed on the bottom end of the fixed pipe, and a limiting mechanism is arranged on the fixed plate.

[0010] Preferably: the rotating mechanism includes a driving motor and a sliding hole, the driving motor is installed on one side of the fixed frame, the output shaft of the driving motor is fixed with a driving roller, the sliding holes are symmetrically arranged on both sides of the fixed frame, sliders are slidably installed inside the sliding holes, a driven roller is rotatably installed between the sliders, a screw rod is installed through the middle position of the slider, and the screw rod is threadedly connected to the slider.

[0011] Preferably: the limiting mechanism includes a hydraulic rod and a fixed rod, the hydraulic rod is located on a fixed plate, the telescopic end of the hydraulic rod is fixed with a fixed rod, movable rods are hingedly installed at two points of the fixed rod, limiting rollers are fixed at the bottom ends of the movable rods, and springs are arranged between the movable rods.

[0012] Preferably, a handle is fixed on one side of the filter frame, and a protective ring is fixed on the outer side of the handle.

[0013] Preferably, a limiting layer is arranged on the outer side of the limiting roller, and the limiting layer is a rubber limiting layer.

[0014] Preferably, a rotating block is provided at one end of the screw rod, and the rotating block is an anti-slip rotating block.

[0015] The beneficial effects of the utility model are:

[0016] The utility model provides a titanium alloy pipe internal polishing structure, which can collect titanium alloy polishing powder in time during the titanium alloy pipe polishing process, so as to maintain the cleanliness of the inside of the processed pipe, which not only reduces the cleaning workload but also reduces the pollution of the working environment, thereby improving the practicality of the conditioning agent pipe internal polishing structure;

[0017] Through the coordinated use, according to the size of the pipe, the distance between the driven roller and the driving roller is adjusted along the sliding hole horizontally, and the screw rod is rotated to drive the outer slider and the driven roller to move horizontally along the sliding hole, and then the distance between the driven roller and the driving roller is completed, the pipe is supported, and the driving motor is turned on to drive the driving roller to rotate to make the titanium alloy pipe rotate to complete the polishing work inside the pipe, thereby improving the applicability of the titanium alloy pipe polishing structure;

[0018] Through the coordinated use, the hydraulic rod is opened to push the fixed rod downward, so that the fixed rod drives the movable rod and the limiting roller to move downward until the limiting roller fits the top of the titanium alloy pipe. Under the elastic force of the spring, the limiting roller limits the top of the pipe, thereby improving the limiting effect and the limiting range, thereby improving the practicability of the internal polishing structure of the titanium alloy pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is the front view of the utility model;

[0020] Figure 2 For the utility model Figure 1 A magnified view of the structure at center;

[0021] Figure 3 It is a connection diagram of the fixing frame and the filtering frame of the utility model;

[0022] Figure 4 This is a diagram of the limiting mechanism of the utility model.

[0023] In the figure: 1. fixed frame; 2. fixed plate; 3. electric slide rail; 4. slide seat; 5. grinding motor; 6. grinding head; 7. collecting frame; 8. filter frame; 9. dust suction pipe; 10. adsorption cover; 11. fixed pipe; 12. fan; 13. drive motor; 14. drive roller; 15. slide hole; 16. slider; 17. driven roller; 18. screw; 19. hydraulic rod; 20. fixed rod; 21. movable rod; 22. spring; 23. limit roller; 24. limit mechanism; 25. rotating mechanism. DETAILED DESCRIPTION

[0024] In order to make the technical solution of the utility model more clear and specific to those skilled in the art, the utility model is further described in detail below in conjunction with embodiments and drawings, but the implementation methods of the utility model are not limited thereto.

[0025] Embodiment 1

[0026] like Figure 1-Figure 4As shown, this embodiment provides an internal polishing structure of a titanium alloy pipe, including a fixed frame 1, a fixed plate 2 is fixed on the top of one end of the fixed frame 1, an electric slide rail 3 is installed on the fixed plate 2, a slide seat 4 is slidably installed on the electric slide rail 3, a grinding motor 5 is slidably installed on the slide seat 4, a grinding head 6 is fixed on the output shaft of the grinding motor 5, a collecting frame 7 is fixed at the bottom of the slide seat 4, a filter frame 8 is slidably installed on one side of the collecting frame 7, a dust suction pipe 9 is fixed on one side of the collecting frame 7, an adsorption cover 10 is installed at one end of the dust suction pipe 9, a fixed pipe 11 is fixed at the bottom of the collecting frame 7, and a filter frame 8 is slidably installed on one side of the collecting frame 7. A rotating mechanism 25 is provided inside the frame 1, a fan 12 is installed at the bottom end of the fixed tube 11, a limiting mechanism 24 is provided on the fixed plate 2, the rotating mechanism 25 includes a driving motor 13 and a sliding hole 15, the driving motor 13 is installed on one side of the fixed frame 1, a driving roller 14 is fixed to the output shaft of the driving motor 13, the sliding holes 15 are symmetrically arranged on both sides of the fixed frame 1, sliders 16 are slidably installed inside the sliding holes 15, driven rollers 17 are rotatably installed between the sliders 16, a screw 18 is installed through the middle position of the slider 16, and the screw 18 is threadedly connected to the slider 16.

[0027] Place the titanium alloy pipe on the fixed frame 1, start the grinding motor 5 to drive the grinding head 6 to rotate, and use the electric slide rail 3 to make the slide seat 4 drive the grinding motor 5 and the collecting frame 7 to move into the pipeline. During the grinding process of the grinding head 6, start the fan 12, and adsorb the powder generated by polishing in the pipeline through the fixed pipe 11, the dust suction pipe 9 and the adsorption cover 10. The adsorbed powder enters the collecting frame 7 and is collected in the filter frame 8. According to the size of the pipe, the distance between the driven roller 17 and the driving roller 14 is adjusted laterally along the sliding hole 15. The screw 18 is rotated to drive the outer slider 16 and the driven roller 17 to move laterally along the sliding hole 15, and then the distance between the driven roller 17 and the driving roller 14 is completed.

[0028] Embodiment 2

[0029] In this embodiment, if Figure 1-Figure 4 As shown, the limiting mechanism 24 includes a hydraulic rod 19 and a fixed rod 20. The hydraulic rod 19 is located on the fixed plate 2. The fixed rod 20 is fixed to the telescopic end of the hydraulic rod 19. The two points of the fixed rod 20 are hingedly installed with movable rods 21. The bottom ends of the movable rods 21 are fixed with limiting rollers 23. Springs 22 are arranged between the movable rods 21.

[0030] The hydraulic rod 19 is turned on to push the fixed rod 20 downward, so that the fixed rod 20 drives the movable rod 21 and the limiting roller 23 to move downward until the limiting roller 23 fits the top of the titanium alloy pipe. Under the elastic force of the spring 22, the limiting roller 23 limits the top of the pipe.

[0031] In this embodiment, a handle is fixed to one side of the filter frame 8, and a protective ring is fixed to the outer side of the handle.

[0032] The handle and the protective ring make it easy to remove the filter frame 8 from the collection frame 7, thereby facilitating the collection and cleaning of the powder inside the filter frame 8.

[0033] In this embodiment, a limiting layer is disposed on the outer side of the limiting roller 23, and the limiting layer is a rubber limiting layer.

[0034] The rubber limiting layer increases the friction force on the outside of the blending agent pipe, thereby improving the limiting effect.

[0035] In this embodiment, a rotating block is disposed at one end of the screw rod 18, and the rotating block is an anti-slip rotating block.

[0036] The provision of the anti-slip rotating block facilitates the rotation of the screw rod 18 by the staff, and the adjustment work can be completed quickly.

[0037] The above is only a further embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the scope disclosed by the present invention according to the technical solution and concept of the present invention, which fall within the protection scope of the present invention.

Claims

1. A titanium alloy pipe internal polishing structure, characterized in that: The utility model comprises a fixed frame (1), a fixed plate (2) is fixed on the top of one end of the fixed frame (1), an electric slide rail (3) is installed on the fixed plate (2), a slide seat (4) is slidably installed on the electric slide rail (3), a grinding motor (5) is slidably installed on the slide seat (4), a grinding head (6) is fixed to the output shaft of the grinding motor (5), a collecting frame (7) is fixed on the bottom of the slide seat (4), a filter frame (8) is slidably installed on one side of the collecting frame (7), a dust suction pipe (9) is fixed on one side of the collecting frame (7), an adsorption cover (10) is installed on one end of the dust suction pipe (9), a fixed pipe (11) is fixed on the bottom of the collecting frame (7), a rotating mechanism (25) is arranged inside the fixed frame (1), a fan (12) is installed at the bottom end of the fixed pipe (11), and a limiting mechanism (24) is arranged on the fixed plate (2).

2. The internal polishing structure of a titanium alloy tube according to claim 1, characterized in that: The rotating mechanism (25) comprises a driving motor (13) and a sliding hole (15), wherein the driving motor (13) is mounted on one side of the fixed frame (1), a driving roller (14) is fixed to the output shaft of the driving motor (13), the sliding holes (15) are symmetrically arranged on both sides of the fixed frame (1), a sliding block (16) is slidably mounted inside each of the sliding holes (15), a driven roller (17) is rotatably mounted between the sliding blocks (16), a screw rod (18) is installed through the middle position of the sliding block (16), and the screw rod (18) is threadedly connected to the sliding block (16).

3. The internal polishing structure of a titanium alloy tube according to claim 1, characterized in that: The limiting mechanism (24) comprises a hydraulic rod (19) and a fixed rod (20), wherein the hydraulic rod (19) is located on the fixed plate (2), the telescopic end of the hydraulic rod (19) is fixed with the fixed rod (20), the two points of the fixed rod (20) are hingedly mounted with movable rods (21), the bottom ends of the movable rods (21) are fixed with limiting rollers (23), and springs (22) are arranged between the movable rods (21).

4. The internal polishing structure of a titanium alloy tube according to claim 1, characterized in that: A handle is fixed on one side of the filter frame (8), and a protective ring is fixed on the outside of the handle.

5. The internal polishing structure of a titanium alloy tube according to claim 3, characterized in that: A limiting layer is arranged on the outer side of the limiting roller (23), and the limiting layer is a rubber limiting layer.

6. The internal polishing structure of a titanium alloy tube according to claim 2, characterized in that: A rotating block is arranged at one end of the screw rod (18), and the rotating block is an anti-slip rotating block.

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