Burr polishing device for titanium alloy water supply pipe machining

Abstract

The utility model discloses a burr polishing device for machining a titanium alloy water supply pipe, which belongs to the technical field of burr polishing, comprises a base, and is characterized in that an air cylinder is arranged at the right side end of the base, a clamping component is arranged at the left side end of the base, and four fixing blocks are fixedly connected to the middle part of the base; a second motor drives a first screw rod to rotate, so that a sliding block slides on a second sliding rod, a polishing gear can polish different positions of the same height on an object, and then an output end of an electronic telescopic rod 801 drives the object to move up and down; and the grinding gear can be cut at the positions of different heights on an object, burr treatment on multiple parts of the object is met, and the grinding efficiency is greatly improved. And then the rotating block is rotated, so that the rotating block and the clamping groove are in the same linear shape, and therefore the grinding gear can be replaced, the requirement for grinding titanium alloy metal is met, the loss rate is reduced, and resource waste is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of burr grinding, and particularly relates to a burr grinding device for processing titanium alloy water supply pipes. Background Technique

[0002] Titanium alloy refers to a variety of alloy metals made of titanium and other metals. Titanium alloys have high strength, good corrosion resistance and high heat resistance. In the 1950s and 1960s, the main development was high-temperature titanium alloys for aeroengines and structural titanium alloys for airframes. The grinding of titanium alloy is divided into the following steps: 1. Rough grinding: Use large-grained grinding tools such as grinding wheels and vertical grinders for preliminary grinding to make the surface of the titanium alloy flat for subsequent processing. 2. Medium grinding: Use medium-grained abrasives, with smaller grinding heads and moderate force to remove the marks and scratches left by the rough grinding tools and form a smoother surface. 3. Fine grinding: Use fine abrasives and gentle processing force to eliminate the residual scratches in the medium grinding process and make the titanium alloy smoother. 4. Polishing: Finally, use a polishing machine or manually for polishing to make the surface of the titanium alloy smooth and shiny. Burrs are the remaining chips or extremely fine microscopic metal particles on the surface of workpieces during processing such as casting and milling. Although the burrs themselves are not large, they directly affect the quality of the product. Therefore, in recent years, with the attention paid to deburring in all walks of life, there are various deburring methods. However, for parts that need to be deburred at multiple positions and are complex, it is quite time-consuming to deburr by hand or with manual tools.

[0003] In the prior art, there is a burr grinding device for pipes with the patent publication number of CN220516288U. Through the settings of a connecting cylinder, a connecting column and a spring, different pipes can be fixed and then ground. Compared with manually using pliers to process the burrs on the inner wall of the pipe diameter, this method is simpler and faster, and can fix and grind pipes with different diameters. However, there are still the following deficiencies in actual use: Starting from reality, this device cannot process the burrs on multiple parts of the workpiece. After grinding one place, it needs to be manually adjusted in position, which greatly reduces the grinding efficiency. Moreover, the titanium alloy grinding steps are numerous and the quality requirements are high. Using only one grinding tool during the grinding process cannot meet the needs of personnel, the yield rate of the product cannot be guaranteed, the loss rate is increased, and resources are greatly wasted.

[0004] Therefore, a burr grinding device for processing titanium alloy water supply pipes is needed to solve the problems in the prior art that the burrs on multiple parts of the workpiece cannot be processed and the grinding tool cannot be replaced. Content of the Utility Model

[0005] The purpose of the utility model is to provide a burr grinding device for processing titanium alloy water supply pipes to solve the problems put forward in the above background technique.

[0006] To achieve the above object, the present utility model provides the following technical solutions: A burr grinding device for processing titanium alloy water supply pipes, including a base, characterized in that: a cylinder is provided at the right end of the base, a clamping assembly is provided at the left end of the base, four fixing blocks are fixedly connected to the middle part of the base, a guide rod is fixedly connected between the fixing blocks, a sliding frame is movably connected to the guide rod, a storage box is provided on the left side of the base, and the storage box is located between the clamping assembly and the sliding frame.

[0007] It should be noted in the solution that the clamping assembly includes an electronic telescopic rod and a clamping table. The output end of the electronic telescopic rod is fixedly connected to the bottom end of the clamping table, and a first motor is fixedly connected to one end of the clamping table.

[0008] Further, it is worth noting that a notch is provided on the upper surface of the clamping table. The notch is fixedly connected with a first sliding rod, and a bidirectional screw rod is rotatably connected to the notch. The output end of the first motor is fixedly connected to one end of the bidirectional screw rod. Clamping plates are threadedly connected to both sides of the bidirectional screw rod, and the clamping plates are slidably connected to the first sliding rod.

[0009] Furthermore, it should be noted that a second motor is fixedly connected to one end of the sliding frame. The output end of the second motor is fixedly connected to a first screw rod. The first screw rod is rotatably connected to the sliding frame, and the sliding frame is fixedly connected with a second sliding rod.

[0010] As a preferred implementation manner, a sliding block is threadedly connected to the first screw rod. The sliding block is slidably connected to the second sliding rod. A third motor is fixedly connected to the upper rear end of the sliding block. The output end of the third motor is fixedly connected to a first runner. A second rotating rod is fixedly connected to the bottom end of the first runner.

[0011] As a preferred implementation manner, a first bevel gear is fixedly connected to the middle part of the second rotating rod. The bottom end of the second rotating rod is rotatably connected to a fixing plate. The fixing plate is fixedly connected with the sliding block. A second runner is fixedly connected to the upper part of the right second rotating rod. Belts are sleeved on the surfaces of the second runner and the first runner.

[0012] As a preferred implementation manner, a first rotating rod is rotatably connected to the middle part of the sliding block. A second bevel gear is fixedly connected to one end of the first rotating rod. The second bevel gear meshes with the first bevel gear. A connecting plate is fixedly connected to the end of the first rotating rod away from the second bevel gear.

[0013] As a preferred embodiment, an installation plate is provided on one side of the connection plate. Card slots are provided around the installation plate. Fixing bolts are fixedly connected around the connection plate. A rotating block is threadedly connected to the upper end of the fixing bolt, and the rotating block is located on the surface of the card slot. A support rod is fixedly connected to the middle part of the installation plate, and a grinding gear is fixedly connected to one end of the support rod away from the installation plate.

[0014] As a preferred embodiment, support columns are provided around the bottom end of the base.

[0015] As a preferred embodiment, the output end of the air cylinder is fixedly connected to the rear end of the sliding frame, and a handle is fixedly connected to one end of the storage box.

[0016] Compared with the prior art, a burr grinding device for processing titanium alloy water supply pipes provided by the present utility model has at least the following beneficial effects:

[0017] (1) The output end of the third motor drives the first runner to rotate, synchronously drives the second runner to rotate, so that the two first bevel gears rotate, thereby making the grinding gear rotate and grind. Then, the second motor drives the first screw rod to rotate, so that the sliding block slides on the second sliding rod, so that the grinding gear can grind at different positions at the same height on the object. By driving the object to move up and down through the output end of the electronic telescopic rod, the grinding gear can cut at different heights on the object, meeting the burr treatment requirements of multiple parts of the object and greatly improving the grinding efficiency.

[0018] (2) By rotating the rotating block to make the rotating block and the card slot form the same 'one' shape, the replacement of the grinding gear can be realized, meeting the requirements of grinding titanium alloy metal, reducing the loss rate and reducing resource waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a top view structural schematic diagram of the present utility model;

[0020] Figure 2 is a rear view structural schematic diagram of the present utility model;

[0021] Figure 3 For the present utility model Figure 2 a partial enlarged structural schematic diagram of part B;

[0022] Figure 4 For the present utility model Figure 1 a partial enlarged structural schematic diagram of part A.

[0023] In the figure: 101, base; 102, cylinder; 103, storage box; 104, handle; 105, fixing block; 106, sliding frame; 107, guide rod; 108, clamping assembly; 109, support column; 801, electric telescopic rod; 802, clamping table; 803, notch; 804, first motor; 805, first sliding rod; 806, bidirectional screw; 807, clamping plate; 601, second motor; 602, first screw; 603, second sliding rod; 604, sliding block; 605, first rotating rod; 606, support rod; 607, grinding gear; 608, connecting plate; 609, mounting plate; 610, card slot; 611, rotating block; 612, fixing bolt; 401, third motor; 402, second runner; 403, belt; 404, first runner; 405, first bevel gear; 406, second bevel gear; 407, second rotating rod; 408, fixing plate. Detailed implementation manner

[0024] The following further describes the present utility model in conjunction with embodiments.

[0025] Please refer to Figures 1-4 , the present utility model provides a burr grinding device for processing titanium alloy water supply pipes, including: a base 101, a cylinder 102 is arranged at the right end of the base 101, a clamping assembly 108 is arranged at the left end of the base 101, four fixing blocks 105 are fixedly connected to the middle part of the base 101, a guide rod 107 is fixedly connected between the fixing blocks 105, a sliding frame 106 is slidably connected to the guide rod 107, a storage box 103 is arranged on the left side of the base 101, and the storage box 103 is located between the clamping assembly 108 and the sliding frame 106.

[0026] The clamping assembly 108 includes an electric telescopic rod 801 and a clamping table 802, the output end of the electric telescopic rod 801 is fixedly connected to the bottom end of the clamping table 802, and a first motor 804 is fixedly connected to one end of the clamping table 802. The output end of the electric telescopic rod 801 drives the clamping table 802 to move up and down.

[0027] A notch 803 is opened on the upper surface of the clamping table 802, a first sliding rod 805 is fixedly connected to the notch 803, a bidirectional screw 806 is rotatably connected to the notch 803, the output end of the first motor 804 is fixedly connected to one end of the bidirectional screw 806, clamping plates 807 are threadedly connected to both sides of the bidirectional screw 806, and the clamping plates 807 are slidably connected to the first sliding rod 805. The threads on the bidirectional screw 806 are opposite, and the output end of the first motor 804 drives the bidirectional screw 806 to rotate, so that the two clamping plates 807 approach each other on the first sliding rod 805, thereby clamping the object to be ground.

[0028] One end of the sliding frame 106 is fixedly connected with a second motor 601. The output end of the second motor 601 is fixedly connected with a first screw rod 602. The first screw rod 602 is rotatably connected with the sliding frame 106. The sliding frame 106 is fixedly connected with a second sliding rod 603. The output end of the second motor 601 drives the first screw rod 602 to rotate, so that the sliding block 604 can slide on the second sliding rod 603.

[0029] The first screw rod 602 is threadedly connected with a sliding block 604. The sliding block 604 is slidably connected with the second sliding rod 603. The upper end of the rear side of the sliding block 604 is fixedly connected with a third motor 401. The output end of the third motor 401 is fixedly connected with a first runner 404. The bottom end of the first runner 404 is fixedly connected with a second rotating rod 407. The output end of the third motor 401 drives the first runner 404 to rotate.

[0030] The middle part of the second rotating rod 407 is fixedly connected with a first bevel gear 405. The bottom end of the second rotating rod 407 is rotatably connected with a fixing plate 408. The fixing plate 408 is fixedly connected with the sliding block 604. The upper end part of the second rotating rod 407 on the right side is fixedly connected with a second runner 402. The surfaces of the second runner 402 and the first runner 404 are both sleeved with a belt 403. The rotation of the first runner 404 drives the belt 403 to rotate, and the belt 403 drives the second runner 402 to rotate, thereby driving the two second rotating rods 407 to rotate.

[0031] The middle part of the sliding block 604 is rotatably connected with a first rotating rod 605. One end of the first rotating rod 605 is fixedly connected with a second bevel gear 406. The second bevel gear 406 is meshed with the first bevel gear 405. The end of the first rotating rod 605 away from the second bevel gear 406 is fixedly connected with a connecting plate 608. The rotation of the two second rotating rods 407 drives the first bevel gear 405 to rotate, and the first bevel gear 405 drives the second bevel gear 406 to rotate, thereby driving the first rotating rod 605 to rotate.

[0032] One side of the connecting plate 608 is provided with a mounting plate 609. Card slots 610 are formed around the mounting plate 609. Fixing bolts 612 are fixedly connected around the connecting plate 608. A rotating block 611 is threadedly connected to the upper end of the fixing bolt 612. The rotating block 611 is located on the surface of the card slot 610. A support rod 606 is fixedly connected to the middle part of the mounting plate 609. A grinding gear 607 is fixedly connected to one end of the support rod 606 away from the mounting plate 609. The first rotating rod 605 rotates to drive the grinding gear 607 to perform grinding. When the grinding gear 607 needs to be replaced, twist the rotating block 611 to make the rotating block 611 coincide with the card slot 610, and then the grinding gear 607 can be removed to replace the required grinding device.

[0033] Support columns 109 are provided around the bottom end of the base 101. The four support columns 109 are symmetrical to each other, thus maintaining the stability of the grinding device during grinding.

[0034] The output end of the cylinder 102 is fixedly connected to the rear end of the sliding frame 106. A handle 104 is fixedly connected to one end of the storage box 103. The output end of the cylinder 102 drives the sliding frame 106 to slide on the surface of the base 101. When the storage box 103 is full of burrs ground off, the storage box 103 is taken out through the handle 104, and then the burrs are poured at a designated recycling place.

[0035] According to the above working process, it can be known that: the output end of the third motor 401 drives the first runner 404 to rotate, synchronously drives the second runner 402 to rotate, so that the two first bevel gears 405 rotate, thereby making the grinding gear 607 rotate for grinding. Then, the second motor 601 drives the first screw rod 602 to rotate, so that the sliding block 604 slides on the second sliding rod 603, so that the grinding gear 607 can grind at different positions at the same height on the object. Furthermore, the output end of the electronic telescopic rod 801 drives the object to move up and down, so that the grinding gear 607 can cut at different heights on the object, meeting the burr treatment requirements for multiple parts of the object, greatly improving the grinding efficiency. By rotating the rotating block 611 to make the rotating block 611 and the card slot 610 form the same 'one' shape, the replacement of the grinding gear 607 can be realized, meeting the requirements for grinding titanium alloy metal, reducing the loss rate, and reducing resource waste.

[0036] The foregoing has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and the description in the specification only illustrate the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A burr grinding device for titanium alloy water supply pipe processing, comprising a base (101), characterized in that: A cylinder (102) is arranged at the right end of the base (101), a clamping assembly (108) is arranged at the left end of the base (101), four fixed blocks (105) are fixedly connected to the middle part of the base (101), guide rods (107) are fixedly connected between the fixed blocks (105), a sliding frame (106) is slidably connected to the guide rods (107), a storage box (103) is arranged on the left side of the base (101), and the storage box (103) is located between the clamping assembly (108) and the sliding frame (106).

2. The burr grinding device for titanium alloy water supply pipe processing according to claim 1 is characterized in that: The clamping assembly (108) comprises an electronic telescopic rod (801) and a clamping platform (802), wherein the output end of the electronic telescopic rod (801) is fixedly connected to the bottom end of the clamping platform (802), and one end of the clamping platform (802) is fixedly connected to a first motor (804).

3. The burr grinding device for titanium alloy water supply pipe processing according to claim 2 is characterized in that: The upper surface of the clamping platform (802) is provided with a notch (803), the notch (803) is fixedly connected to a first slide bar (805), the notch (803) is rotatably connected to a bidirectional screw rod (806), the output end of the first motor (804) is fixedly connected to one end of the bidirectional screw rod (806), the two sides of the bidirectional screw rod (806) are threadedly connected to clamping plates (807), and the clamping plates (807) are slidably connected to the first slide bar (805).

4. The burr grinding device for titanium alloy water supply pipe processing according to claim 3 is characterized in that: One end of the sliding frame (106) is fixedly connected to a second motor (601), an output end of the second motor (601) is fixedly connected to a first screw rod (602), the first screw rod (602) is rotationally connected to the sliding frame (106), and the sliding frame (106) is fixedly connected to a second sliding rod (603).

5. The burr grinding device for titanium alloy water supply pipe processing according to claim 4 is characterized in that: The first screw rod (602) is threadedly connected to a sliding block (604), and the sliding block (604) is slidably connected to the second sliding rod (603). The upper rear end of the sliding block (604) is fixedly connected to a third motor (401), and the output end of the third motor (401) is fixedly connected to a first rotating wheel (404), and the bottom end of the first rotating wheel (404) is fixedly connected to a second rotating rod (407).

6. The burr grinding device for titanium alloy water supply pipe processing according to claim 5 is characterized in that: The middle part of the second rotating rod (407) is fixedly connected to the first bevel gear (405), the bottom end of the second rotating rod (407) is rotatably connected to a fixed plate (408), the fixed plate (408) is fixedly connected to a sliding block (604), the upper end part of the second rotating rod (407) on the right side is fixedly connected to a second rotating wheel (402), and the surfaces of the second rotating wheel (402) and the first rotating wheel (404) are both sleeved with belts (403).

7. The burr grinding device for titanium alloy water supply pipe processing according to claim 6 is characterized in that: The middle part of the sliding block (604) is rotatably connected to a first rotating rod (605), one end of the first rotating rod (605) is fixedly connected to a second bevel gear (406), the second bevel gear (406) is meshed with the first bevel gear (405), and one end of the first rotating rod (605) away from the second bevel gear (406) is fixedly connected to a connecting plate (608).

8. The burr grinding device for titanium alloy water supply pipe processing according to claim 7 is characterized in that: A mounting plate (609) is provided on one side of the connecting plate (608), and a clamping groove (610) is provided around the mounting plate (609). Fixing bolts (612) are fixedly connected around the connecting plate (608), and a rotating block (611) is threadedly connected to the upper end of the fixing bolt (612). The rotating block (611) is located on the surface of the clamping groove (610). A support rod (606) is fixedly connected to the middle part of the mounting plate (609), and a grinding gear (607) is fixedly connected to the end of the support rod (606) away from the mounting plate (609).

9. The burr grinding device for titanium alloy water supply pipe processing according to claim 8 is characterized in that: Support columns (109) are arranged around the bottom end of the base (101).

10. The burr grinding device for titanium alloy water supply pipe processing according to claim 9, characterized in that: The output end of the cylinder (102) is fixedly connected to the rear end of the sliding frame (106), and one end of the storage box (103) is fixedly connected to a handle (104).

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