Polishing device for alloy steel production

Abstract

The utility model relates to the technical field of alloy steel production, and discloses a polishing device for alloy steel production, which comprises a worktable, two groups of support frames are oppositely and fixedly mounted at the top end of the worktable, a telescopic rod is fixedly mounted on the inner side of one group of support frames, and a connecting cylinder is fixedly mounted at the top end of the telescopic rod; a fixing mechanism is fixedly mounted at the top end of the rotating shaft; a top frame is fixedly mounted at the top end of the supporting frame; a screw rod is rotationally mounted in the top frame; a second motor is fixedly mounted at the top end of the top frame; a hydraulic rod is fixedly installed at the bottom end of the movable plate, a balance plate is fixedly installed at the bottom end of the hydraulic rod, a third motor is fixedly installed at the top end of the other side of the balance plate, a grinding block is fixedly installed at the bottom end of the third motor, and a cover plate is fixedly installed on the peripheral face of the upper end of the grinding block.

Description

Technical Field

[0001] The utility model relates to the technical field of alloy steel production, in particular to a grinding device for alloy steel production. Background Art

[0002] Alloy steel is steel that has other alloying elements in addition to iron and carbon. It is an iron-carbon alloy formed by adding an appropriate amount of one or more alloying elements to ordinary carbon steel.

[0003] After searching, it was found that Chinese patent announcement number CN212444386U discloses a grinding device for alloy tube production and processing. The device allows the entire side of the alloy tube to be grinded synchronously, improves the grinding efficiency of the alloy steel side, and switches between coarse grinding and fine grinding at the same time, so that the alloy tube can be flexibly grinded according to the grinding requirements. However, during the grinding process, a lot of steel dust will splash everywhere and it is inconvenient to clean up, thereby affecting people's working environment and subsequent recycling effect. Therefore, it is necessary to improve the existing device to meet actual needs. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the shortcomings of the prior art, the utility model provides a grinding device for alloy steel production, which has strong applicability, increases the stability of the alloy steel during the grinding process, is convenient for comprehensive grinding, improves the grinding effect, and absorbs debris at close range during grinding, avoiding the problem of steel powder splashing and being inconvenient to handle, and solves the above-mentioned technical problems.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a grinding device for alloy steel production, comprising a workbench, two groups of support frames are relatively fixedly installed on the top of the workbench, one group of the support frames is fixedly installed with a telescopic rod on the inner side, and a connecting tube is fixedly installed on the top of the telescopic rod, and a first motor is fixedly installed on the outer side of the other group of support frames, a rotating shaft is fixedly installed at the axis center of the first motor, and a fixing mechanism is fixedly installed on the top of the rotating shaft, a top frame is fixedly installed on the top of the support frame, a screw rod is rotatably installed inside the top frame, and a second motor is fixedly installed on the top, a movable plate is threadedly installed on the outer circumferential surface of the screw rod, a hydraulic rod is fixedly installed on the bottom end of the movable plate, a balancing plate is fixedly installed on the bottom end of the hydraulic rod, a third motor is fixedly installed on the top of the other side of the balancing plate, a grinding block is fixedly installed on the bottom end of the third motor, and a cover plate is fixedly installed on the outer circumferential surface of the upper end of the grinding block.

[0008] Preferably, the fixing mechanism comprises a fixing cylinder fixedly mounted on the top end of the rotating shaft, and four groups of screw rods are threadedly installed through the outer circumferential surface of the fixing cylinder, and a clamping plate is rotatably installed on the top end of each group of screw rods.

[0009] Through the above technical scheme, firstly, one end of the alloy steel pipe is embedded in the fixed tube, and then the four sets of screws are rotated in sequence, so that the four sets of screws drive the corresponding clamps to move linearly inward on the threads of the outer circumference of the fixed tube until the clamps fix the outer circumference of the alloy steel pipe, thereby fixing and clamping the alloy steel pipe. At the same time, it is suitable for processing alloy steel pipes of different diameters. The first motor is started, and the rotor end of the first motor rotates to drive the rotating shaft to rotate, so that the rotating shaft drives the fixing mechanism to drive the alloy steel pipe to rotate, so that the alloy steel pipe is fully polished.

[0010] Preferably, a group of connecting tubes are fixedly installed on the top of the telescopic rod.

[0011] Through the above technical solution, the telescopic rod is started, so that the telescopic rod drives the connecting tube to extend until the inner wall of the connecting tube abuts against the bottom end of the other end of the alloy steel pipe, and the bottom end of the other end of the alloy steel pipe is supported by the tube wall of the connecting tube, thereby increasing the stability of the alloy steel pipe during rotation.

[0012] Preferably, a group of movable plates are installed through the threads on the outer peripheral surface of the screw rod, and the top end is fixedly connected to the axis of the second motor.

[0013] Through the above technical solution, the second motor is started, so that the second motor rotor drives the screw to rotate, and the screw drives the movable plate to move linearly, so as to adjust the position of the grinding block to meet the grinding requirements of different positions, so as to make the grinding effect better and more comprehensive.

[0014] Preferably, a group of balancing plates are fixedly mounted on the bottom end of the hydraulic rod, and a group of grinding blocks are fixedly mounted on the bottom end of the third motor.

[0015] Through the above technical scheme, according to the distance from the grinding block to the outer circumference of the alloy steel pipe, the hydraulic rod is started, so that the hydraulic rod drives the balance plate to drive the third motor to drive the grinding block to move downward until the grinding block abuts against the outer circumference of the alloy steel pipe, and the third motor is started to drive the grinding block to rotate, so that the effect of grinding the alloy steel pipe is achieved during the rotation of the grinding block.

[0016] Preferably, a duct is fixedly installed through the side of the cover plate, a threaded hose is fixedly installed on the side of the duct, a material storage tank is fixedly installed at the bottom end of the workbench, a vacuum cleaner is fixedly installed on the side of the material storage tank, and the input end of the vacuum cleaner is fixedly connected to the other end of the threaded hose.

[0017] Through the above technical solution, when the grinding block grinds the alloy steel pipe, a lot of debris will be splashed, and these debris will be blocked by the cover plate. At the same time, the vacuum cleaner is started, so that the input end of the vacuum cleaner can generate strong suction to the inside of the cover plate through the threaded hose and the duct, so as to achieve the effect of absorbing the debris. The absorbed debris is discharged into the storage pool through the output end of the vacuum cleaner, which makes it easy to recycle scrap steel and reduce environmental pollution.

[0018] Compared with the prior art, the utility model provides a grinding device for alloy steel production, which has the following beneficial effects:

[0019] 1. The utility model first embeds one end of the alloy steel pipe into the interior of the fixed cylinder, and then rotates four sets of screws in sequence, so that the four sets of screws drive the corresponding clamping plates to move linearly inward on the threads of the outer circumferential surface of the fixed cylinder until the clamping plates fix the outer circumferential surface of the alloy steel pipe, thereby fixing and clamping the alloy steel pipe. At the same time, it is suitable for processing alloy steel pipes of different diameters. The first motor is started to rotate the rotor end of the first motor to drive the rotating shaft to rotate, so that the rotating shaft drives the fixing mechanism to drive the alloy steel pipe to rotate, so that the alloy steel pipe is fully polished, and the telescopic rod is started to drive the connecting tube to extend until the inner wall of the connecting tube abuts against the bottom end of the other end of the alloy steel pipe, and the bottom end of the other end of the alloy steel pipe is supported by the tube wall of the connecting tube, thereby increasing the stability of the alloy steel pipe during rotation.

[0020] 2. The utility model starts the second motor so that the second motor rotor drives the screw to rotate, and the screw drives the movable plate to move in a straight line, so as to adjust the position of the grinding block to meet the grinding requirements of different positions, so as to make the grinding effect better and more comprehensive. According to the distance between the grinding block and the outer peripheral surface of the alloy steel pipe, the hydraulic rod is started so that the hydraulic rod drives the balance plate to drive the third motor to drive the grinding block to move downward until the grinding block abuts against the outer peripheral surface of the alloy steel pipe, and the third motor is started so that the third motor drives the grinding block to rotate, so as to achieve the effect of grinding the alloy steel pipe during the rotation of the grinding block.

[0021] 3. When the utility model grinds the alloy steel pipe with the grinding block, a lot of debris will be splashed, and the debris will be blocked by the cover plate. At the same time, the vacuum cleaner is started, so that the input end of the vacuum cleaner generates a strong suction force to the inside of the cover plate through the threaded hose and the duct, so as to absorb the debris. The absorbed debris is discharged into the storage pool through the output end of the vacuum cleaner, which makes it easy to recycle the scrap steel and reduce environmental pollution. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a three-dimensional structural schematic diagram of the structural grinding device of the utility model;

[0023] Figure 2 It is an isometric side view schematic diagram of the structural grinding device of the utility model;

[0024] Figure 3 This is a front view schematic diagram of the structural grinding device of the utility model;

[0025] Figure 4 It is a partially enlarged schematic diagram of the left side of the structural grinding device of the utility model;

[0026] Figure 5 It is a partial enlarged schematic diagram of the right side of the structural grinding device of the utility model;

[0027] Figure 6 It is a three-dimensional enlarged schematic diagram of the top interior of the structural grinding device of the utility model.

[0028] Among them: 1. workbench; 2. support frame; 3. telescopic rod; 4. connecting tube; 5. first motor; 6. rotating shaft; 7. fixing mechanism; 71. fixing tube; 72. screw; 73. clamping plate; 8. top frame; 9. screw; 10. second motor; 11. movable plate; 12. hydraulic rod; 13. balance plate; 14. third motor; 15. grinding block; 16. cover plate; 17. conduit; 18. threaded hose; 19. storage tank; 20. vacuum cleaner. DETAILED DESCRIPTION

[0029] 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.

[0030] See also Figure 1-6 A grinding device for alloy steel production comprises a workbench 1, two groups of support frames 2 are relatively fixedly installed on the top of the workbench 1, a telescopic rod 3 is fixedly installed on the inner side of one group of support frames 2, a connecting tube 4 is fixedly installed on the top of the telescopic rod 3, a first motor 5 is fixedly installed on the outer side of the other group of support frames 2, a rotating shaft 6 is fixedly installed at the axis center of the first motor 5, a fixing mechanism 7 is fixedly installed on the top of the rotating shaft 6, a top frame 8 is fixedly installed on the top of the support frame 2, a screw rod 9 is rotatably installed inside the top frame 8, and a second motor 10 is fixedly installed on the top, a movable plate 11 is threadedly installed on the outer circumference of the screw rod 9, a hydraulic rod 12 is fixedly installed on the bottom end of the movable plate 11, a balancing plate 13 is fixedly installed on the bottom end of the hydraulic rod 12, a third motor 14 is fixedly installed on the top of the other side of the balancing plate 13, a grinding block 15 is fixedly installed on the bottom end of the third motor 14, and a cover plate 16 is fixedly installed on the outer circumference of the upper end of the grinding block 15.

[0031] Specifically, the fixing mechanism 7 includes a fixing cylinder 71 fixedly installed on the top of the rotating shaft 6, and four groups of screws 72 are installed through the threads on the outer circumference of the fixing cylinder 71, and a clamping plate 73 is rotatably installed on the top of each group of screws 72. The advantage is that first, one end of the alloy steel pipe is embedded in the fixing cylinder 71, and then the four groups of screws 72 are rotated in sequence, so that the four groups of screws 72 drive the corresponding clamping plates 73 to move linearly inward on the threads on the outer circumference of the fixing cylinder 71 until the clamping plates 73 fix the outer circumference of the alloy steel pipe, thereby fixing and clamping the alloy steel pipe. At the same time, it is suitable for processing alloy steel pipes of different diameters. The first motor 5 is started, and the rotor end of the first motor 5 is rotated to drive the rotating shaft 6 to rotate, so that the rotating shaft 6 drives the fixing mechanism 7 to drive the alloy steel pipe to rotate, so that the alloy steel pipe is fully polished.

[0032] Specifically, a group of connecting tubes 4 are fixedly installed on the top of the telescopic rod 3. The advantage is that when the telescopic rod 3 is started, the telescopic rod 3 drives the connecting tube 4 to extend until the inner wall of the connecting tube 4 abuts against the bottom end of the other end of the alloy steel pipe. The bottom end of the other end of the alloy steel pipe is supported by the tube wall of the connecting tube 4, which increases the stability of the alloy steel pipe during rotation.

[0033] Specifically, a group of movable plates 11 are installed through the threads on the outer peripheral surface of the screw rod 9, and the top end is fixedly connected to the axis of the second motor 10. The advantage is that when the second motor 10 is started, the rotor of the second motor 10 drives the screw rod 9 to rotate, and the screw rod 9 drives the movable plate 11 to move in a straight line, so as to adjust the position of the grinding block 15 to meet the grinding requirements of different positions, so that the grinding effect is better and more comprehensive.

[0034] Specifically, a group of balancing plates 13 are fixedly installed at the bottom end of the hydraulic rod 12, and a group of grinding blocks 15 are fixedly installed at the bottom end of the third motor 14. The advantage is that, according to the distance from the grinding block 15 to the outer circumference of the alloy steel pipe, the hydraulic rod 12 is started, so that the hydraulic rod 12 drives the balancing plate 13 to drive the third motor 14 to drive the grinding block 15 to move downward until the grinding block 15 abuts against the outer circumference of the alloy steel pipe, and the third motor 14 is started, so that the third motor 14 drives the grinding block 15 to rotate, and the effect of grinding the alloy steel pipe is achieved during the rotation of the grinding block 15.

[0035] Specifically, a conduit is fixedly installed through the side of the cover plate 16, a threaded hose is fixedly installed on the side of the conduit, a storage tank is fixedly installed at the bottom of the workbench 1, a vacuum cleaner is fixedly installed on the side of the storage tank, and the input end of the vacuum cleaner is fixedly connected to the other end of the threaded hose. The advantage is that when the grinding block 15 grinds the alloy steel pipe, a lot of debris will be splashed, and these debris will be blocked by the cover plate 16. At the same time, the vacuum cleaner is started, so that the input end of the vacuum cleaner generates a strong suction force to the inside of the cover plate 16 through the threaded hose and the conduit, thereby achieving the effect of absorbing the debris. The absorbed debris is discharged into the storage tank through the output end of the vacuum cleaner, which facilitates the recycling of scrap steel and reduces environmental pollution.

[0036] When in use, first embed one end of the alloy steel pipe into the interior of the fixing tube 71, and then rotate the four sets of screws 72 in sequence, so that the four sets of screws 72 drive the corresponding clamping plates 73 to move linearly inward on the outer peripheral surface of the fixing tube 71 until the clamping plates 73 fix the outer peripheral surface of the alloy steel pipe, thereby fixing and clamping the alloy steel pipe, and it is also suitable for processing alloy steel pipes of different diameters. Start the first motor 5, so that the rotor end of the first motor 5 rotates to drive the rotating shaft 6 to rotate, so that the rotating shaft 6 drives the fixing mechanism 7 to drive the alloy steel pipe to rotate, so that the alloy steel pipe is fully polished, start the telescopic rod 3, so that the telescopic rod 3 drives the connecting tube 4 to extend, until the inner wall of the connecting tube 4 abuts the bottom end of the other end of the alloy steel pipe, and the bottom end of the other end of the alloy steel pipe is supported by the tube wall of the connecting tube 4, thereby increasing the stability of the alloy steel pipe during rotation, start the second motor 10, so that the rotor of the second motor 10 drives the screw rod 9 to rotate, and the screw rod 9 drives the movable plate 11 The grinding block 15 is adjusted to perform linear motion to meet the grinding requirements of different positions, so that the grinding effect is better and more comprehensive. According to the distance from the grinding block 15 to the outer circumference of the alloy steel pipe, the hydraulic rod 12 is started, so that the hydraulic rod 12 drives the balance plate 13 to drive the third motor 14 to drive the grinding block 15 to move downward until the grinding block 15 abuts against the outer circumference of the alloy steel pipe, and the third motor 14 is started, so that the third motor 14 drives the grinding block 15 to rotate. During the rotation of the grinding block 15, the effect of grinding the alloy steel pipe is achieved. When the grinding block 15 grinds the alloy steel pipe, a lot of debris will be splashed, and these debris will be blocked by the cover plate 16. At the same time, the vacuum cleaner is started, so that the input end of the vacuum cleaner generates a strong suction force on the inside of the cover plate 16 through the threaded hose and the conduit, so as to achieve the effect of absorbing the debris. The absorbed debris is discharged into the storage tank through the output end of the vacuum cleaner, which facilitates the recycling of scrap steel and reduces environmental pollution.

[0037] Although the 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 grinding device for alloy steel production, comprising a workbench (1), characterized in that: Two groups of support frames (2) are relatively fixedly installed on the top of the workbench (1), a telescopic rod (3) is fixedly installed on the inner side of one group of the support frames (2), a connecting tube (4) is fixedly installed on the top of the telescopic rod (3), a first motor (5) is fixedly installed on the outer side of the other group of the support frames (2), a rotating shaft (6) is fixedly installed at the axis of the first motor (5), a fixing mechanism (7) is fixedly installed on the top of the rotating shaft (6), a top frame (8) is fixedly installed on the top of the support frame (2), and a rotating device (8) is fixedly installed inside the top frame (8). A screw rod (9) is provided, and a second motor (10) is fixedly installed at the top end; a movable plate (11) is installed through a thread on the outer peripheral surface of the screw rod (9); a hydraulic rod (12) is fixedly installed at the bottom end of the movable plate (11); a balance plate (13) is fixedly installed at the bottom end of the hydraulic rod (12); a third motor (14) is fixedly installed at the top end of the other side of the balance plate (13); a grinding block (15) is fixedly installed at the bottom end of the third motor (14); and a cover plate (16) is fixedly installed on the outer peripheral surface of the upper end of the grinding block (15).

2. A grinding device for alloy steel production according to claim 1, characterized in that: The fixing mechanism (7) comprises a fixing cylinder (71) fixedly mounted on the top of the rotating shaft (6), and four groups of screw rods (72) are threadedly installed through the outer peripheral surface of the fixing cylinder (71), and a clamping plate (73) is rotatably installed on the top of each group of screw rods (72).

3. The grinding device for alloy steel production according to claim 1, characterized in that: A set of connecting tubes (4) is fixedly mounted on the top end of the telescopic rod (3).

4. The grinding device for alloy steel production according to claim 1, characterized in that: A set of movable plates (11) are installed through the threads on the outer peripheral surface of the screw rod (9), and the top end is fixedly connected to the axis of the second motor (10).

5. The grinding device for alloy steel production according to claim 1, characterized in that: A group of balancing plates (13) are fixedly mounted on the bottom end of the hydraulic rod (12), and a group of grinding blocks (15) are fixedly mounted on the bottom end of the third motor (14).

6. The grinding device for alloy steel production according to claim 1, characterized in that: A conduit (17) is fixedly installed through the side of the cover plate (16), a threaded hose (18) is fixedly installed on the side of the conduit (17), a material storage tank (19) is fixedly installed at the bottom end of the workbench (1), a dust collector (20) is fixedly installed on the side of the material storage tank (19), and an input end of the dust collector (20) is fixedly connected to the other end of the threaded hose (18).

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