Environment-friendly polishing device for titanium alloy pipe

Abstract

The environment-friendly titanium alloy pipe polishing device comprises a bottom frame, a polishing assembly is fixedly connected to the surface of one side of the bottom frame, a power assembly is arranged on the surface of one side of the polishing assembly, a traction assembly is fixedly connected to the surface of one side of the bottom frame, and a cleaning assembly is arranged on the surface of one side of the power assembly. According to the utility model, the titanium alloy pipe is pulled into the grinding assembly, the grinding module is used for finely grinding the outer side of the titanium alloy pipe, the specific grinding position and the specific ground position are determined, chippings and dust are concentrated in the grinding area, splashing of the chippings and the dust is effectively prevented, and the grinding efficiency is improved. According to the device, the cleaning work time and cost are reduced, the grinding efficiency is improved, the injury risk to workers is reduced, the safety of the workers is protected, meanwhile, the cleaning assembly is used for cleaning the interior and the grinding part of the grinding assembly, and waste water generated after cleaning and chippings and dust generated during grinding are uniformly discharged and treated in a centralized mode through a waterproof baffle and a drainage groove.

Description

Technical Field

[0001] The utility model relates to the technical field of titanium alloy pipe processing and production, in particular to an environment-friendly grinding device for titanium alloy pipes. Background Technique

[0002] Titanium alloy pipe fittings are tubular parts made of titanium alloy materials and are usually used in various industrial fields and applications. Titanium alloy has excellent corrosion resistance, high strength, and light weight, etc., so it is widely used in many fields such as aerospace, shipbuilding, chemical industry, medical devices, automobiles, and sports goods. However, the surface of titanium alloy may have an oxide layer, roughness, or bad defects, and needs to be processed by means such as grinding to meet the requirements of specific applications.

[0003] However, the dust, wastewater, and waste generated during the grinding process of titanium alloy pipe fittings may contain harmful substances such as heavy metals or chemical substances. If these wastes are not properly treated, they may pollute the surrounding environment, endanger the ecosystem and human health. The dust and gas generated during the grinding process may pose a threat to the health of workers, and a straightening device of a single size may not be applicable to titanium alloy pipes of various specifications and sizes. Especially for pipes with large differences in diameter and length, additional adjustments or equipment may be required for processing, which cannot meet the production requirements of different specifications and increases the equipment investment cost. Content of the Utility Model

[0004] The purpose of the utility model is to provide an environment-friendly grinding device for titanium alloy pipes to solve the problems put forward in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] An environment-friendly grinding device for titanium alloy pipes, including a chassis, one side surface of the chassis is fixedly connected with a grinding assembly, one side surface of the grinding assembly is provided with a power assembly, one side surface of the chassis is fixedly connected with a traction assembly, and one side surface of the power assembly is provided with a cleaning assembly;

[0007] The grinding assembly includes a base frame, one end of the base frame is fixedly connected to one side surface of the chassis, one side surface of the base frame is fixedly connected with a fixed outer ring, a sliding circular groove is opened on one side surface of the fixed outer ring, a rotating ring is movably connected inside the sliding circular groove, a gear groove is opened on one side surface of the rotating ring, and an adjusting nut is movably connected to one side surface of the rotating ring. There are three adjusting nuts arranged in a circumferential array.

[0008] Further, a scale groove is formed on one surface of the adjusting nut, a connecting plate is fixedly connected to one surface of the adjusting nut, a connecting support is movably connected to one surface of the connecting plate, a grinding block is snap-connected to one surface of the connecting support, an anti-rotation rod is fixedly connected to one surface of the connecting support, and one end of the anti-rotation rod is movably snapped to one end of the rotating ring.

[0009] Further, the power assembly includes a motor, one side of the motor is fixedly connected to one surface of the chassis, a triangular frame is fixedly connected to one surface of the motor, two triangular frames are symmetrically distributed, a driving bevel gear is fixedly connected to the output end of the motor, a steering bevel gear is movably connected to one surface of the triangular frame, two steering bevel gears are symmetrically distributed, the two steering bevel gears are meshed with the driving bevel gear, a rotating gear is fixedly connected to one surface of the steering bevel gear, and the rotating gear is meshed with the gear groove.

[0010] Further, the traction assembly includes a support frame, one end of the support frame is fixedly connected to one surface of the chassis, a positioning assembly is fixedly connected to one surface of the support frame, a first cylinder is fixedly connected to one surface of the chassis, a sliding plate is fixedly connected to one surface of the first cylinder, one surface of the sliding plate is in movable contact with one side of the chassis, a second cylinder is fixedly connected to one surface of the sliding plate, the output end of the second cylinder and the center of the positioning assembly are on the same horizontal line, and an adjusting knob is movably connected to one surface of the second cylinder.

[0011] Further, the positioning assembly includes a positioning outer ring, a positioning spring is fixedly connected to one surface of the positioning outer ring, four positioning springs are distributed in a circumferential array, a clamping block is fixedly connected to one end of the positioning spring, a limiting plate is fixedly connected to one surface of the clamping block, the limiting plate is movably snapped to one surface of the positioning outer ring, a threaded rod is movably connected to one surface of the adjusting knob, an embedding block is fixedly connected to one surface of the threaded rod, and a movable frame is movably connected to one surface of the embedding block, and one end of the movable frame is movably connected to one surface of the adjusting knob.

[0012] Further, the cleaning assembly includes a water pump, one side of the water pump is fixedly connected to one end of the chassis, a water delivery pipe is fixedly connected to the output end of the water pump, a water guide pipe is arranged above the grinding assembly, the water delivery pipe and the water guide pipe are mutually communicated, a cleaning nozzle is fixedly connected to one surface of the water guide pipe, and the output end of the cleaning nozzle faces the inside of the grinding assembly.

[0013] Furthermore, a waterproof baffle is fixedly connected between the grinding assembly and the traction assembly. The waterproof baffles are symmetrically arranged. A drainage groove is formed on one surface of the chassis, and the drainage groove leads to the lower end of the grinding assembly.

[0014] Compared with the prior art, the present utility model provides an environmentally friendly grinding device for titanium alloy pipes, which has the following beneficial effects:

[0015] 1. In the present utility model, the titanium alloy pipe is pulled into the grinding assembly, and the outer side of the titanium alloy pipe is carefully ground by the grinding module. The specific positions of grinding and being ground are determined, and the debris and dust are concentrated in the grinding area, effectively preventing the splashing of these debris and dust, reducing the time and cost of cleaning work, improving the grinding efficiency, reducing the risk of harm to workers, protecting the safety of workers. At the same time, the cleaning assembly is used to clean the inside of the grinding assembly and the grinding part. The waterproof baffle and the drainage groove are used to uniformly discharge and centrally treat the waste water, debris and dust generated by grinding after cleaning, and valuable materials or metals therein can be recycled, reducing resource waste and reducing pollution to the air and the surrounding environment, achieving the effect of environmentally friendly processing;

[0016] 2. In the present utility model, the positioning assembly is used to position and clamp the titanium alloy pipe on both sides of the grinding assembly to determine the traction trajectory. At the same time, according to the size of the titanium alloy pipe, the adjusting nut is adjusted by using the scale inside the scale groove, realizing the controllable adjustment of the distance between the grinding blocks. Overall, more precise grinding treatment can be achieved, avoiding problems such as irregular shape and deformation caused by size mismatch, improving the grinding effect and product quality. It can be quickly adjusted according to different specifications of wire rods, improving the flexibility and diversified production capacity of the production line, reducing the time cost of equipment replacement and adjustment, and meeting the requirements of variable sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structure schematic diagram of the present utility model from the left view perspective;

[0018] Figure 2 It is an exploded schematic diagram of the three-dimensional structure of some components of the present utility model;

[0019] Figure 3 It is a three-dimensional structure schematic diagram of the present utility model from the top view perspective;

[0020] Figure 4 It is a three-dimensional structure schematic diagram of the present utility model from the rear view perspective;

[0021] Figure 5 It is a three-dimensional structure schematic diagram of some components of the present utility model;

[0022] Figure 6Schematic diagram of the three-dimensional structure of the front view of the present utility model;

[0023] Figure 7 Schematic diagram of the enlarged three-dimensional structure of some components of the present utility model.

[0024] In the figure: 1, chassis; 2, grinding assembly; 3, power assembly; 4, traction assembly; 5, cleaning assembly; 6, base frame; 7, fixed outer ring; 8, sliding circular groove; 9, rotating ring; 10, gear groove; 11, adjusting nut; 12, scale groove; 13, connecting plate; 14, connecting support; 15, grinding block; 16, anti-rotation rod; 17, motor; 18, tripod; 19, power bevel gear; 20, steering bevel gear; 21, rotating gear; 22, support frame; 23, positioning assembly; 24, positioning outer ring; 25, positioning spring; 26, clamping block; 27, limiting plate; 28, first cylinder; 29, sliding plate; 30, second cylinder; 31, threaded rod; 32, movable frame; 33, embedding block; 34, adjusting knob; 35, water pump; 36, water delivery pipe; 37, water guide pipe; 38, cleaning nozzle; 39, waterproof baffle; 40, drainage groove. Specific embodiments

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0026] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model. Embodiment 1

[0027] Please refer to Figure 1 , Figure 2 and Figure 3 , the present utility model provides a technical solution: an environmentally friendly grinding device for titanium alloy pipes, including a chassis 1, a grinding assembly 2 is fixedly connected to one side surface of the chassis 1, a power assembly 3 is arranged on one side surface of the grinding assembly 2, a traction assembly 4 is fixedly connected to one side surface of the chassis 1, and a cleaning assembly 5 is arranged on one side surface of the power assembly 3;

[0028] The grinding assembly 2 includes a base frame 6. One end of the base frame 6 is fixedly connected to one side surface of the bottom frame 1. A fixed outer ring 7 is fixedly connected to one side surface of the base frame 6. A sliding circular groove 8 is formed on one side surface of the fixed outer ring 7. A rotating ring 9 is movably connected inside the sliding circular groove 8. The side of the rotating ring 9 is adapted to the inside of the sliding circular groove 8. The rotating ring 9 can rotate and move inside the fixed outer ring 7. A gear groove 10 is formed on one side surface of the rotating ring 9. An adjusting nut 11 is movably connected to one side surface of the rotating ring 9. There are three adjusting nuts 11 arranged in a circumferential array, and the adjusting nut 11 can be manually adjusted.

[0029] A scale groove 12 is formed on one side surface of the adjusting nut 11. A scale is arranged inside the scale groove 12, which can specifically adjust the position of the adjusting nut 11, facilitating its use and adjustment according to the different sizes of the titanium alloy pipe fittings to be ground. A connecting plate 13 is fixedly connected to one side surface of the adjusting nut 11. A connecting support 14 is movably connected to one side surface of the connecting plate 13. A grinding block 15 is snap-connected to one side surface of the connecting support 14. The grinding block 15 is used for contact grinding treatment with the outer side of the titanium alloy pipe. A rotation prevention rod 16 is fixedly connected to one side surface of the connecting support 14. One end of the rotation prevention rod 16 is movably snapped to one end of the rotating ring 9. The rotation prevention rod 16 is used to limit the connecting support 14 and the grinding block 15 to prevent them from rotating, avoiding affecting the grinding.

[0030] The power assembly 3 includes a motor 17. One side of the motor 17 is fixedly connected to one side surface of the bottom frame 1. A triangular frame 18 is fixedly connected to one side surface of the motor 17. There are two triangular frames 18 arranged symmetrically. A power bevel gear 19 is fixedly connected to the output end of the motor 17. A steering bevel gear 20 is movably connected to one side surface of the triangular frame 18. There are two steering bevel gears 20 arranged symmetrically. The two steering bevel gears 20 are meshed with the power bevel gear 19. A rotating gear 21 is fixedly connected to one side surface of the steering bevel gear 20. The rotating gear 21 is meshed with the gear groove 10. When the motor 17 is started, it drives the power bevel gear 19 to rotate, and at the same time drives the two steering bevel gears 20 to rotate in the opposite direction coaxially, thereby driving the two rotating gears 21 to rotate synchronously in the opposite direction. Since the rotating gear 21 is meshed with the gear groove 10, when the rotating gear 21 rotates, it drives the rotating ring 9 inside the fixed outer ring 7 to rotate. The grinding blocks 15 inside the two rotating rings 9 grind the outer side of the titanium alloy pipe in opposite rotation directions. The specific grinding position is inside the rotating ring 9, effectively preventing the situation of grinding residue splashing. Embodiment 2

[0031] Based on the above Embodiment 1, referring to Figure 1 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 and Figure 7, the traction assembly 4 includes a support frame 22. One end of the support frame 22 is fixedly connected to one side surface of the chassis 1. A positioning assembly 23 is fixedly connected to one side surface of the support frame 22. A first cylinder 28 is fixedly connected to one side surface of the chassis 1. A sliding plate 29 is fixedly connected to one side surface of the first cylinder 28. One side surface of the sliding plate 29 is in movable contact with one side of the chassis 1. A second cylinder 30 is fixedly connected to one side surface of the sliding plate 29. The output end of the second cylinder 30 is on the same horizontal line as the center of the positioning assembly 23. The first cylinder 28, the sliding plate 29 and the second cylinder 30 cooperate with each other to facilitate the traction operation of the titanium alloy pipe fitting. A regulating knob 34 is movably connected to one side surface of the second cylinder 30. There are two positioning assemblies 23, and the two positioning assemblies 23 are respectively arranged on the outer sides of both sides of the grinding assembly 2 to clamp and stabilize the titanium alloy pipe fitting to prevent deviation during grinding.

[0032] The positioning assembly 23 includes a positioning outer ring 24. A positioning spring 25 is fixedly connected to one side surface of the positioning outer ring 24. There are four positioning springs 25 distributed in a circumferential array. One end of the positioning spring 25 is fixedly connected to a clamping block 26. A limiting plate 27 is fixedly connected to one side surface of the clamping block 26. The limiting plate 27 is movably buckled on one side surface of the positioning outer ring 24. The limiting plate 27 limits the clamping block 26 to prevent the deviation of the clamping block 26. A threaded rod 31 is movably connected to one side surface of the regulating knob 34. An embedding block 33 is fixedly connected to one side surface of the threaded rod 31. An activity frame 32 is movably connected to one side surface of the embedding block 33. One end of the activity frame 32 is movably connected to one side surface of the regulating knob 34. The embedding block 33 is inserted into the titanium alloy pipe fitting. Rotating the regulating knob 34 causes the threaded rod 31 to rotate and contract into the regulating knob 34. The embedding block 33 moves towards the regulating knob 34, causing the two activity frames 32 to expand outwards, fixing the titanium alloy pipe fitting from the inside of one end of the titanium alloy pipe fitting, facilitating its traction.

[0033] The cleaning assembly 5 includes a water pump 35. One side surface of the water pump 35 is fixedly connected to one end of the chassis 1. The output end of the water pump 35 is fixedly connected to a water delivery pipe 36. A water guide pipe 37 is arranged above the grinding assembly 2. The water delivery pipe 36 and the water guide pipe 37 are mutually communicated. A cleaning nozzle 38 is fixedly connected to one side surface of the water guide pipe 37. The output end of the cleaning nozzle 38 faces the inside of the grinding assembly 2. When the water pump 35 works, it drives the water source to flow through the water delivery pipe 36, flow into the water guide pipe 37, and be sprayed from the cleaning nozzle 38 into the inside of the grinding assembly 2 to clean the grinding position and the inside of the grinding assembly 2, playing a role in optimizing environmental protection.

[0034] A waterproof baffle 39 is fixedly connected between the grinding assembly 2 and the traction assembly 4. The waterproof baffle 39 is used to guide the flow of the wastewater after cleaning so that it flows to the drainage groove 40. The waterproof baffle 39 is symmetrically arranged. A drainage groove 40 is formed on one surface of the chassis 1, and the drainage groove 40 leads to the lower end of the grinding assembly 2. The cleaned wastewater flows out from the inside of the drainage groove 40.

[0035] Working principle: Please refer to Figures 1-7As shown, before the utility model is used, the first cylinder 28, the sliding plate 29 and the second cylinder 30 are used in cooperation. One end of the second cylinder 30 passes through the two positioning components 23 and the inside of the two grinding components 2, extends out from one side of the drainage groove 40, the embedding block 33 is embedded into the inside of the titanium alloy pipe, and the adjusting knob 34 is rotated. The threaded rod 31 rotates into the inside of the adjusting knob 34, so that the two movable frames 32 expand outwards, fix the titanium alloy pipe from the inside of one end of the titanium alloy pipe fitting, which is convenient for pulling it. Before pulling and grinding, according to the size of the titanium alloy pipe, the adjusting nut 11 is adjusted by using the scale inside the scale groove 12, so as to realize the controllable adjustment of the distance between the grinding blocks 15. The whole can realize more precise grinding treatment, avoid problems such as irregular shape and deformation caused by size mismatch, improve the grinding effect and product quality, quickly adjust according to different specifications of wire rods, improve the flexibility of the production line and the diversified production capacity, reduce the time cost of equipment replacement and adjustment, meet the requirements of variable sizes. After the adjustment is completed, the first cylinder 28, the sliding plate 29 and the second cylinder 30 are used in cooperation to drive the titanium alloy pipe for pulling. The positioning components 23 clamp and position the titanium alloy pipe on both sides of the grinding component 2 to determine the pulling track. When the pulling starts, the motor 17 is started at the same time. The motor 17 drives the driving bevel gear 19 to rotate, and at the same time drives the two steering bevel gears 20 to rotate coaxially in the opposite direction, so as to drive the two rotating gears 21 to rotate synchronously in the opposite direction. Because the rotating gear 21 meshes with the gear groove 10, when the rotating gear 21 rotates, it drives the rotating ring 9 inside the fixed outer ring 7 to rotate. The grinding blocks 15 inside the two rotating rings 9 grind the outer side of the titanium alloy pipe in opposite rotating directions. The titanium alloy pipe is pulled into the grinding component 2, and the outer side of the titanium alloy pipe is carefully ground by using the grinding blocks 15. The specific positions of grinding and being ground are determined, the chips and dust are concentrated in the grinding area, effectively blocking the flying of these chips and dust, reducing the time and cost of cleaning work, improving the grinding efficiency, reducing the risk of injury to workers, protecting the safety of workers. During the grinding process, the water pump 35 is started. The input end of the water pump 35 is connected to the external water source to provide sufficient water source for cleaning. The water source starts from the water pump 35, flows through the water delivery pipe 36 to the inside of the water guide pipe 37, and is sprayed out to the grinding position by using the cleaning nozzle 38. The cleaning component 5 cleans the inside of the grinding component 2 and the grinding part. The waste water after cleaning, the chips and dust generated by grinding are discharged and centrally treated uniformly by using the waterproof baffle 39 and the drainage groove 40. The valuable materials or metals among them can be recycled, reducing resource waste and reducing pollution to the air and the surrounding environment, achieving the effect of environmental protection processing. After the pipe processing is completed, the adjusting knob 34 is rotated in the reverse direction, and the processed titanium alloy pipe is taken off, and the same operation is repeated to process the next titanium alloy pipe, improving the overall practicability.

Claims

1. An environmentally friendly grinding device for titanium alloy tubes, comprising a chassis (1), characterized in that: One side surface of the chassis (1) is fixedly connected with a grinding component (2), one side surface of the grinding component (2) is provided with a power component (3), one side surface of the chassis (1) is fixedly connected with a traction component (4), and one side surface of the power component (3) is provided with a cleaning component (5); The grinding component (2) includes a base frame (6), one end of the base frame (6) is fixedly connected to one side surface of the chassis (1), one side surface of the base frame (6) is fixedly connected with a fixed outer ring (7), a sliding circular groove (8) is formed on one side surface of the fixed outer ring (7), a rotating ring (9) is movably connected inside the sliding circular groove (8), a gear groove (10) is formed on one side surface of the rotating ring (9), an adjusting nut (11) is movably connected to one side surface of the rotating ring (9), and three adjusting nuts (11) are arranged in a circumferential array.

2. The environmentally friendly grinding device for titanium alloy tubes according to claim 1, wherein: A scale groove (12) is formed on one side surface of the adjusting nut (11), a connecting plate (13) is fixedly connected to one side surface of the adjusting nut (11), a connecting support (14) is movably connected to one side surface of the connecting plate (13), a grinding block (15) is snap-connected to one side surface of the connecting support (14), an anti-rotation rod (16) is fixedly connected to one side surface of the connecting support (14), and one end of the anti-rotation rod (16) is movably snapped to one end of the rotating ring (T9).

3. An environmentally friendly grinding device for titanium alloy tubes according to claim 1, characterized in that: The power component (3) includes a motor (17), one side of the motor (17) is fixedly connected to one side surface of the chassis (1), a triangular frame (18) is fixedly connected to one side surface of the motor (17), two triangular frames (18) are symmetrically arranged, a power bevel gear (19) is fixedly connected to the output end of the motor (17), a steering bevel gear (20) is movably connected to one side surface of the triangular frame (18), two steering bevel gears (20) are symmetrically arranged, the two steering bevel gears (20) are meshed with the power bevel gear (19), a rotating gear (21) is fixedly connected to one side surface of the steering bevel gear (20), and the rotating gear (21) is meshed with the gear groove (10).

4. An environmentally friendly grinding device for titanium alloy tubes according to claim 1, characterized in that: The traction component (4) includes a support frame (22), one end of the support frame (22) is fixedly connected to one side surface of the chassis (1), a positioning component (23) is fixedly connected to one side surface of the support frame (22), a first cylinder (28) is fixedly connected to one side surface of the chassis (1), a sliding plate (29) is fixedly connected to one side surface of the first cylinder (28), one side surface of the sliding plate (29) is in movable contact with one side surface of the chassis (1), a second cylinder (30) is fixedly connected to one side surface of the sliding plate (29), the output end of the second cylinder (30) and the center of the positioning component (23) are on the same horizontal line, and an adjusting knob (34) is movably connected to one side surface of the second cylinder (30).

5. The environmentally friendly grinding device for titanium alloy tubes according to claim 4, wherein: The positioning component (23) includes a positioning outer ring (24). A positioning spring (25) is fixedly connected to one side surface of the positioning outer ring (24). Four positioning springs (25) are arranged in a circumferential array. One end of the positioning spring (25) is fixedly connected to a clamping block (26). A limiting plate (27) is fixedly connected to one side surface of the clamping block (26). The limiting plate (27) is movably buckled on one side surface of the positioning outer ring (24). A threaded rod (31) is movably connected to one side surface of the adjusting knob (34). An embedding block (33) is fixedly connected to one side surface of the threaded rod (31). An activity frame (32) is movably connected to one side surface of the embedding block (33). One end of the activity frame (32) is movably connected to one side surface of the adjusting knob (34).

6. The environmentally friendly grinding device for titanium alloy tubes according to claim 1, wherein: The cleaning component (5) includes a water pump (35). One side surface of the water pump (35) is fixedly connected to one end of the chassis (1). The output end of the water pump (35) is fixedly connected to a water delivery pipe (36). A water guide pipe (37) is arranged at the upper end of the grinding component (2). The water delivery pipe (36) is in mutual communication with the water guide pipe (37). A cleaning nozzle (38) is fixedly connected to one side surface of the water guide pipe (37). The output end of the cleaning nozzle (38) faces the inside of the grinding component (2).

7. The environmentally friendly grinding device for titanium alloy tubes according to claim 1, wherein: A waterproof baffle (39) is fixedly connected between the grinding component (2) and the traction component (4). The waterproof baffle (39) is symmetrically arranged. A drainage groove (40) is formed on one side surface of the chassis (1). The drainage groove (40) leads to the lower end of the grinding component (2).

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