Alloy blade grinding machine

Abstract

The utility model discloses an alloy blade grinding machine, which relates to the technical field of blade processing and comprises a processing box with a grinding mechanism inside, a positioning column is arranged in the processing box, and a threaded rod is rotatably connected onto the positioning column. According to the device, the first cleaning brush is driven to synchronously rotate through the rotating action of the threaded rod, the surface of the threaded rod can be continuously and specifically cleaned, chippings attached to the threaded rod are effectively removed, and the problems that due to impurity accumulation, friction between the threaded rod and the movable base is increased, and movement is not smooth are solved. And meanwhile, movement of the movable ring is associated with the lifting action of the first cleaning brush, the first cleaning brush can be accurately driven to achieve the lifting action, the lifting action is matched with the rotating action of the first cleaning brush, the positions of different heights of the surface of the threaded rod can be comprehensively and carefully cleaned, and it is ensured that the cleanliness of the surface of the threaded rod reaches the optimal state.

Description

Technical Field

[0001] This utility model belongs to the field of blade processing technology, specifically an alloy blade grinding machine. Background Technology

[0002] Chinese patent CN220197096U discloses a grinding device for carbide cutting tools, including a processing box and four support legs. The support legs are evenly fixed to the bottom of the processing box to support it. The device also includes a partition, a grinding and polishing mechanism, a clamping and rotating mechanism, a filtering mechanism, and a cooling mechanism. The partition is fixedly installed on the inner wall of the middle section of the processing box, dividing the interior into a processing chamber and a coolant chamber. The grinding and polishing mechanism is installed at the top of the processing chamber, the clamping and rotating mechanism is installed in the middle of the partition, the filtering mechanism is installed in the coolant tank of the processing box, and the cooling mechanism is installed on the rear wall of the processing box, with its output end located in the processing chamber. This invention facilitates the fixing and rotation of carbide cutting tools, sprays coolant onto the tools, improves grinding efficiency and effect, and filters and recovers the sprayed coolant, reducing production costs. However, in the existing field of machining equipment and related grinding devices, grinding carbide cutting tools is a common and critical process. However, the widely used devices of this type exhibit significant drawbacks in practical applications. Specifically, during the grinding of alloy cutting tools, a large amount of debris is inevitably generated. This debris readily adheres to the threaded rod. The surface condition of the threaded rod plays a decisive role in the normal operation of the threaded collar. When debris adheres to the threaded rod, it alters the surface roughness, increases the frictional resistance during thread engagement, and may even become stuck in the thread clearance, severely interfering with the smooth movement of the threaded collar along the threaded rod, causing the threaded collar to fail to move according to the preset trajectory and precision. Utility Model Content

[0003] The present invention aims to solve the technical problems existing in the prior art; to this end, the present invention proposes an alloy blade grinding machine.

[0004] The objective of this utility model can be achieved through the following technical solutions:

[0005] An alloy blade grinding machine includes a processing box with an internal grinding mechanism, a positioning column is provided in the processing box, and a threaded rod is rotatably connected to the positioning column.

[0006] The positioning column has a movable ring that can move up and down. One end of the threaded rod is fixedly connected to a connecting block. The connecting block has a cleaning brush that can be adjusted up and down with the movable ring. The cleaning brush is used to clean the threaded rod.

[0007] As a further embodiment of this utility model: the external thread of the threaded rod is connected to a movable seat, and the cleaning brush is in contact with the movable ring.

[0008] As a further embodiment of this utility model: a bent rod is fixedly connected to the movable seat, and the bent rod is fixedly connected to the movable ring.

[0009] As a further embodiment of this utility model: a plug rod is fixedly connected to the connecting block, and a sleeve rod is fixedly connected to the cleaning brush, with the sleeve rod and the plug rod being slidably connected.

[0010] As a further embodiment of this utility model: a connecting ring is rotatably connected to the movable seat, a bent rod II is fixedly connected to the connecting ring, and a cleaning brush II is fixedly connected to the bent rod II, the cleaning brush II being used to clean the threaded rod.

[0011] As a further embodiment of this utility model: the processing box is provided with a rotatable placement plate, and the placement plate is fixedly connected to the positioning column.

[0012] As a further embodiment of this utility model: a vertical rod is fixedly connected to the bottom of the placement tray, and a fixing plate is fixedly connected to the vertical rod.

[0013] As a further embodiment of this utility model: a resettable scraper is provided on the fixing plate, and the side of the scraper away from the fixing plate is arc-shaped.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. This application utilizes the rotation of the threaded rod to drive the cleaning brush to rotate synchronously, enabling continuous and targeted cleaning of the threaded rod surface. This effectively removes debris adhering to the threaded rod, preventing problems such as increased friction and impaired movement between the threaded rod and the moving seat caused by impurity accumulation. Simultaneously, the movement of the moving ring is linked to the lifting motion of the cleaning brush, precisely driving its lifting action. This, combined with the rotation of the cleaning brush, allows for comprehensive and meticulous cleaning of different height positions on the threaded rod surface, ensuring optimal cleanliness.

[0016] 2. This application cleverly utilizes the rotational power source of the placement disc to drive the scraper to perform circular motion around a specific axis through the coordinated design of the vertical rod, fixed plate, scraper, and spring. During the motion, the scraper closely adheres to the existing partition surface, generating a powerful scraping force on the debris, thereby achieving deep cleaning of the debris on the partition surface and greatly improving the cleanliness of the partition surface. Attached Figure Description

[0017] Figure 1This is a perspective view of the internal structure of this utility model;

[0018] Figure 2 This is a perspective view of the movable ring, cleaning brush, and movable base of this utility model;

[0019] Figure 3 This is a perspective view of the placement tray, vertical rod, and scraper of this utility model;

[0020] Figure 4 This utility model Figure 3 A magnified view of a portion of point A in the middle.

[0021] In the diagram: 1. Machining box; 2. Threaded rod; 3. Positioning pin; 4. Moving ring; 5. Connecting block; 6. Cleaning brush one; 7. Moving seat; 8. Connecting rod; 9. Pressure plate; 10. Bending rod one; 11. Insert rod; 12. Sleeve rod; 13. Connecting ring; 14. Bending rod two; 15. Cleaning brush two; 16. Placement tray; 17. Vertical rod; 18. Fixing plate; 19. Scraper; 20. Fixing rod; 21. Spring. Detailed Implementation

[0022] The technical solution of this utility model will be clearly and completely described below with reference to the embodiments. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0023] Example 1

[0024] Please see Figures 1-3 As shown, this application provides an alloy blade grinding machine, including a processing box 1 with a grinding mechanism inside, a positioning post 3 is provided in the processing box 1, and a threaded rod 2 is rotatably connected to the positioning post 3;

[0025] The positioning post 3 has a movable ring 4 that can move up and down. One end of the threaded rod 2 is fixedly connected to a connecting block 5. A cleaning brush 6, which can be adjusted up and down with the movable ring 4, is mounted on the connecting block 5. The cleaning brush 6 is used to clean the threaded rod 2. After the alloy blade is ground, the connecting block 5 is rotated, and the rotation of the threaded rod 2 drives the cleaning brush 6 to rotate synchronously. This allows for continuous and targeted cleaning of the surface of the threaded rod 2, effectively removing debris attached to the threaded rod 2 and avoiding problems such as increased friction and poor movement between the threaded rod 2 and the movable seat 7 due to the accumulation of impurities. At the same time, the movement of the movable ring 4 is related to the lifting action of the cleaning brush 6, which can precisely drive the cleaning brush 6 to lift. This, combined with the rotation of the cleaning brush 6, allows for comprehensive and meticulous cleaning of different height positions on the surface of the threaded rod 2, ensuring that the surface cleanliness of the threaded rod 2 reaches the optimal state. In addition, after the alloy blade is ground, the cleaning brush 15 can be rotated first to clean the threaded rod 2, ensuring that the threaded rod 2 is clean overall.

[0026] The threaded rod 2 is externally threaded to a movable seat 7, the cleaning brush 6 is in contact with the movable ring 4, a connecting rod 8 is fixedly connected to the movable seat 7, and a pressure plate 9 is fixedly connected to the connecting rod 8.

[0027] A bent rod 10 is fixedly connected to the movable seat 7, and the bent rod 10 is fixedly connected to the movable ring 4.

[0028] A rod 11 is fixedly connected to the connecting block 5, and a sleeve 12 is fixedly connected to the cleaning brush 6. The sleeve 12 is slidably connected to the rod 11. In the figure, there is only one rod 11, one sleeve 12, and one cleaning brush 6. However, multiple rods 11, one sleeve 12, and one cleaning brush 6 can be provided as needed. Using multiple rods 11, one sleeve 12, and one cleaning brush 6 will result in a better cleaning effect on the threaded rod 2.

[0029] A connecting ring 13 is rotatably connected to the movable seat 7, and a bent rod 14 is fixedly connected to the connecting ring 13. A cleaning brush 15 is fixedly connected to the bent rod 14, and the cleaning brush 15 is used to clean the threaded rod 2.

[0030] The processing box 1 is provided with a rotatable placement plate 16, which is fixedly connected to the positioning column 3.

[0031] Example 2

[0032] Based on Example 1, see Figure 3 and Figure 4 As shown.

[0033] A vertical rod 17 is fixedly connected to the bottom of the placement tray 16, and a fixing plate 18 is fixedly connected to the vertical rod 17.

[0034] A fixing rod 20 is fixedly connected to the fixing plate 18, and a scraper 19 is slidably connected to the fixing rod 20. A spring 21 is sleeved on the fixing rod 20, and the spring 21 is fixedly connected to both the fixing plate 18 and the scraper 19. The side of the scraper 19 away from the fixing plate 18 is arc-shaped. The internal power supply of the processing box 1 drives the placement tray 16 to rotate. When the placement tray 16 rotates, it drives the fixing plate 18 to rotate via the vertical rod 17, which in turn drives the scraper 19 to move. The scraper 19 can clean the debris on the existing partition, making it easy for the debris to fall into the through hole on the partition. Furthermore, the cooperation of the fixing rod 20 and the spring 21 facilitates the extension and retraction of the scraper 19 when it contacts the inner wall of the processing box 1, which helps the scraper 19 to follow the placement tray 16 in a complete circular motion.

[0035] The working principle of this utility model is as follows: The alloy blade is placed on the placement plate 16. Then, the connecting block 5 is rotated while supporting the connecting rod 8. The connecting block 5 causes the threaded rod 2 to rotate, which in turn lowers the moving seat 7. This, in turn, causes the pressure plate 9 to lower via the connecting rod 8. The pressure plate 9 then presses the alloy blade firmly. Finally, the alloy blade is ground using the internal equipment of the processing box 1.

[0036] Meanwhile, the internal power supply of the processing box 1 drives the placement plate 16 to rotate. When the placement plate 16 rotates, it drives the fixing plate 18 to rotate through the vertical rod 17, which in turn drives the scraper 19 to move. The scraper 19 can clean the debris on the existing partition, making it easy for the debris to fall into the through hole on the partition. Furthermore, through the cooperation of the fixing rod 20 and the spring 21, the scraper 19 can extend and retract when it contacts the inner wall of the processing box 1, which is beneficial for the scraper 19 to follow the placement plate 16 to make a complete circular motion.

[0037] After the alloy blade is ground, rotating the connecting block 5 causes the threaded rod 2 to rotate synchronously, driving the cleaning brush 6 to perform continuous and targeted cleaning of the threaded rod 2 surface. This effectively removes debris adhering to the threaded rod 2 and avoids problems such as increased friction and impaired movement between the threaded rod 2 and the moving seat 7 caused by impurity accumulation. Simultaneously, the movement of the moving ring 4 is linked to the lifting motion of the cleaning brush 6, precisely driving it to lift. This, combined with the rotation of the cleaning brush 6, allows for comprehensive and meticulous cleaning of different height positions on the threaded rod 2 surface, ensuring optimal cleanliness. Additionally, after grinding the alloy blade, the cleaning brush 15 can be rotated first to clean the threaded rod 2, ensuring overall cleanliness.

[0038] The above embodiments are only used to illustrate the technical methods of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical methods of this utility model without departing from the spirit and scope of the technical methods of this utility model.

Claims

1. An alloy blade grinding machine, comprising a processing box (1) with an internal grinding mechanism, characterized in that, The processing box (1) is provided with a positioning column (3), and a threaded rod (2) is rotatably connected to the positioning column (3); The positioning column (3) has a movable ring (4) that can move up and down. One end of the threaded rod (2) is fixedly connected to a connecting block (5). The connecting block (5) has a cleaning brush (6) that can be adjusted up and down with the movable ring (4). The cleaning brush (6) is used to clean the threaded rod (2).

2. The alloy blade grinding machine according to claim 1, characterized in that, The threaded rod (2) is externally threaded to a movable seat (7), and the cleaning brush (6) is in contact with the movable ring (4).

3. The alloy blade grinding machine according to claim 2, characterized in that, A bent rod (10) is fixedly connected to the movable seat (7), and the bent rod (10) is fixedly connected to the movable ring (4).

4. The alloy blade grinding machine according to claim 1, characterized in that, A plug rod (11) is fixedly connected to the connecting block (5), and a sleeve rod (12) is fixedly connected to the cleaning brush (6). The sleeve rod (12) and the plug rod (11) are slidably connected.

5. The alloy blade grinding machine according to claim 2, characterized in that, A connecting ring (13) is rotatably connected to the movable seat (7), and a bent rod (14) is fixedly connected to the connecting ring (13). A cleaning brush (15) is fixedly connected to the bent rod (14), and the cleaning brush (15) is used to clean the threaded rod (2).

6. The alloy blade grinding machine according to claim 1, characterized in that, The processing box (1) is provided with a rotatable placement plate (16), which is fixedly connected to the positioning column (3).

7. An alloy blade grinding machine according to claim 6, characterized in that, A vertical rod (17) is fixedly connected to the bottom of the placement tray (16), and a fixing plate (18) is fixedly connected to the vertical rod (17).

8. An alloy blade grinding machine according to claim 7, characterized in that, The fixed plate (18) is provided with a resettable scraper (19), and the side of the scraper (19) away from the fixed plate (18) is arc-shaped.

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