A nickel-based alloy rod processing finishing mill

Abstract

This utility model provides a precision grinding mill for processing nickel-based alloy bars, comprising: a base, the top of which has an inclined flow groove, and a semi-circular conveying cylinder fixedly connected to the bottom of the base. A first motor is fixedly connected to one end of the semi-circular conveying cylinder, and a rotating shaft is fixedly connected to one end of the first motor. The outer surface of the rotating shaft penetrates the semi-circular conveying cylinder and extends into its interior. The base supports the equipment, and the inclined flow groove at the top guides the mixture of debris and coolant downwards. The semi-circular conveying cylinder at the bottom of the base, driven by the first motor, pushes the material to a discharge pipe via the rotating shaft and auger blades, and then into a screening box. Inside the screening box, a vertical rod and spring, in conjunction with an inclined baffle plate, buffer the impact force caused by the rotation of the upper and lower cams on the rotating shaft when driven by a rotary motor.

Description

Technical Field

[0001] This utility model relates to the field of nickel-based alloy bar processing technology, and in particular to a precision grinding machine for processing nickel-based alloy bars. Background Technology

[0002] Currently, there is a huge demand for nickel-based alloy bars due to their unique advantages. However, after production and processing, burrs and other imperfections remain on their surface, affecting both aesthetics and subsequent use. Therefore, precision grinding is essential.

[0003] Currently, nickel-based alloy bar processing suffers from low waste disposal efficiency and poor liquid-solid separation. On the one hand, coolant and debris are difficult to separate effectively, and coolant is difficult to recycle, increasing production costs. On the other hand, untimely waste disposal can affect the quality and efficiency of precision grinding, making it difficult to ensure the stability and reliability of bar processing.

[0004] Therefore, it is necessary to provide a precision grinding machine for processing nickel-based alloy bars to solve the above-mentioned technical problems. Utility Model Content

[0005] This invention provides a precision grinding machine for processing nickel-based alloy bars, which solves the problems of low waste processing efficiency and poor liquid-solid separation effect.

[0006] To solve the above-mentioned technical problems, the present invention provides a precision grinding machine for processing nickel-based alloy bars, comprising: a base, the top of which is provided with an inclined flow groove; a semi-circular conveying cylinder is fixedly connected to the bottom of the base; a first motor is fixedly connected to one end of the semi-circular conveying cylinder; a rotating shaft is fixedly connected to one end of the first motor; the outer surface of the rotating shaft penetrates through the semi-circular conveying cylinder and extends into the interior of the semi-circular conveying cylinder; auger blades are fixedly connected to the outer surface of the rotating shaft; a discharge pipe is fixedly connected to the bottom of the other end of the semi-circular conveying cylinder; a screening box is fixedly connected to the bottom of the discharge pipe; an inclined groove is provided on the inner wall of the screening box; a vertical rod is fixedly connected inside the inclined groove; and an outer part of the vertical rod is provided with... A spring is provided. An inclined strainer is slidably connected inside the inclined groove. The outside of the inclined strainer passes through the screening box and extends to the outside of the screening box. The inside of the inclined strainer is slidably connected to the outer surface of the vertical rod. A rotary motor is fixedly connected to the outside of the screening box. A round shaft is fixedly connected to one end of the rotary motor. The outer surface of the round shaft passes through the screening box and extends to the outside of the screening box. An upper cam is fixedly connected to the outer surface of the round shaft. The top of the upper cam is slidably connected to the bottom of the inclined strainer. A lower cam is fixedly connected to the outer surface of the round shaft. A drain pipe is fixedly connected to the bottom of the screening box. A connecting plate is fixedly connected to the outside of the screening box. The top of the connecting plate is fixedly connected to the bottom of the base.

[0007] Preferably, a concave baffle is fixedly connected to the top of the base, a second motor is fixedly connected to one side of the concave baffle, a threaded screw is fixedly connected to one end of the second motor, the outer surface of the threaded screw penetrates through the concave baffle and extends into the interior of the concave baffle, a crossbar is fixedly connected to the inner wall of the concave baffle, a moving block is threadedly connected to the outer surface of the threaded screw, the interior of the moving block is slidably connected to the outer surface of the crossbar, an electric push rod is fixedly connected to the bottom of the moving block, a mounting plate is fixedly connected to the bottom of the electric push rod, a precision grinding sleeve is provided at the bottom of the mounting plate, a liquid storage tank is fixedly connected to the top of the moving block, a liquid filling pipe is fixedly connected to the top of the liquid storage tank, a gas supply pipe is fixedly connected to the back of the liquid storage tank, a first spray pipe is fixedly connected to one side of the liquid storage tank, and a second spray pipe is fixedly connected to the other side of the liquid storage tank.

[0008] Preferably, a support column is fixedly connected to the top of the inclined flow channel, a support plate is fixedly connected to the top of the support column, and a semi-circular rubber block is fixedly connected to the top of the support plate.

[0009] Preferably, a spare parts repair box is fixedly connected to the other side of the concave baffle, a box cover is slidably connected to the top of the spare parts repair box, and a grinding block is fixedly connected to the top of the box cover.

[0010] Preferably, a fixing plate is fixedly connected to one side of the concave baffle, a short column is movably connected inside the fixing plate, an extension plate is fixedly connected to the top of the short column, and a control panel is fixedly connected to the top of the extension plate.

[0011] Preferably, the other shelf of the concave baffle has a hook fixedly connected to its other side.

[0012] Compared with related technologies, the precision grinding machine for processing nickel-based alloy bars provided by this utility model has the following advantages:

[0013] This invention provides a precision grinding mill for processing nickel-based alloy bars. The base supports the equipment, and a top inclined flow channel guides the mixture of debris and coolant downwards. A semi-circular conveyor at the bottom of the base, driven by a first motor, pushes the material to a discharge pipe and then into a screening box. Inside the screening box, vertical rods and springs work in conjunction with an inclined baffle plate to buffer the impact force caused by the rotation of the upper and lower cams on the rotating shaft driven by the rotary motor, preventing direct collision between the inclined baffle plate and the inclined channel, thus extending the service life of the inclined baffle plate. The rotation of the upper and lower cams causes the inclined baffle plate to vibrate, achieving separation of debris and coolant. Debris is output, and coolant is discharged from the bottom drain pipe. The screening box is connected to the base via a connecting plate. All components work together to complete waste material processing and liquid-solid separation, improving the efficiency of the precision grinding mill, ensuring processing quality, facilitating coolant recovery, and reducing costs. Attached Figure Description

[0014] Figure 1 A schematic diagram of a preferred embodiment of the precision grinding mill for processing nickel-based alloy bars provided by this utility model;

[0015] Figure 2 for Figure 1 The diagram shown is a top view.

[0016] Figure 3 for Figure 1 The diagram on the left side is shown.

[0017] Figure 4 for Figure 3 The enlarged schematic diagram of part A shown below;

[0018] Figure 5 for Figure 1 The front sectional view shown is illustrated.

[0019] Figure 6 for Figure 5 The enlarged schematic diagram of section B is shown below;

[0020] Figure 7 for Figure 5 The enlarged schematic diagram of section C is shown below;

[0021] Figure 8 for Figure 1 The diagram shows a side sectional view.

[0022] Numbered in the diagram: 1. Base, 2. Inclined chute, 3. Semi-circular conveyor cylinder, 4. First motor, 5. Rotating shaft, 6. Screwdriver blade, 7. Discharge pipe, 8. Screening box, 9. Inclined chute, 10. Vertical rod, 11. Spring, 12. Inclined strainer plate, 13. Rotary motor, 14. Round shaft, 15. Upper cam, 16. Lower cam, 17. Drain pipe, 18. Connecting plate, 19. Concave baffle, 20. Second motor, 21. Threaded screw, 22. Crossbar 23. Moving block, 24. Electric push rod, 25. Mounting plate, 26. Grinding sleeve, 27. Liquid storage tank, 28. Liquid filling pipe, 29. Gas supply pipe, 30. First spray pipe, 31. Second spray pipe, 32. Support column, 33. Support plate, 34. Semi-circular rubber block, 35. Spare parts repair box, 36. Box cover, 37. Grinding block, 38. Fixing plate, 39. Short column, 40. Extension plate, 41. Control panel, 42. Shelf, 43. Hook. Detailed Implementation

[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0024] Please refer to the following: Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5, Figure 6 , Figure 7 and Figure 8 ,in, Figure 1 A schematic diagram of a preferred embodiment of the precision grinding mill for processing nickel-based alloy bars provided by this utility model; Figure 2 for Figure 1 The diagram shown is a top view. Figure 3 for Figure 1 The diagram on the left side is shown. Figure 4 for Figure 3 The enlarged schematic diagram of part A shown below; Figure 5 for Figure 1 The front sectional view shown is illustrated. Figure 6 for Figure 5 The enlarged schematic diagram of section B is shown below; Figure 7 for Figure 5 The enlarged schematic diagram of section C is shown below; Figure 8 for Figure 1 The diagram shows a side sectional view. The precision grinding mill for processing nickel-based alloy bars includes: a base 1, with an inclined flow groove 2 at the top of the base 1; a semi-circular conveying cylinder 3 fixedly connected to the bottom of the base 1; a first motor 4 fixedly connected to one end of the semi-circular conveying cylinder 3; a rotating shaft 5 fixedly connected to one end of the first motor 4; the outer surface of the rotating shaft 5 penetrating through the semi-circular conveying cylinder 3 and extending into its interior; an auger blade 6 fixedly connected to the outer surface of the rotating shaft 5; a discharge pipe 7 fixedly connected to the bottom of the other end of the semi-circular conveying cylinder 3; a screening box 8 fixedly connected to the bottom of the discharge pipe 7; an inclined groove 9 formed on the inner wall of the screening box 8; a vertical rod 10 fixedly connected inside the inclined groove 9; a spring 11 disposed outside the vertical rod 10; and a sliding connection within the inclined groove 9. An inclined perforated plate 12 extends through and beyond the sieve box 8. The interior of the inclined perforated plate 12 is slidably connected to the outer surface of the vertical rod 10. A rotary motor 13 is fixedly connected to the exterior of the sieve box 8. A round shaft 14 is fixedly connected to one end of the rotary motor 13. The outer surface of the round shaft 14 extends through and beyond the sieve box 8. An upper cam 15 is fixedly connected to the outer surface of the round shaft 14. The top of the upper cam 15 is slidably connected to the bottom of the inclined perforated plate 12. A lower cam 16 is fixedly connected to the outer surface of the round shaft 14. A drain pipe 17 is fixedly connected to the bottom of the sieve box 8. A connecting plate 18 is fixedly connected to the exterior of the sieve box 8. The top of the connecting plate 18 is fixedly connected to the bottom of the base 1.

[0025] The base 1 provides support, and the top inclined flow channel 2 guides the mixture of debris and coolant downwards. The bottom semi-circular conveyor cylinder 3 is driven by the first motor 4, and the mixture is sent to the screening box 8 through the discharge pipe 7 via the rotating shaft 5 and the auger blades 6. Inside the screening box 8, the vertical rod 10 and the spring 11 work together with the inclined baffle 12 to buffer the collision between it and the inclined channel 9. At the same time, the rotating motor 13 drives the round shaft 14 and the upper and lower cams 15 to make the inclined baffle 12 vibrate to separate the debris and coolant. The coolant is discharged from the drain pipe 17. The connecting plate 18 connects the screening box 8 and the base 1 to ensure the stability of the overall structure.

[0026] A concave baffle 19 is fixedly connected to the top of the base 1. A second motor 20 is fixedly connected to one side of the concave baffle 19. A threaded screw 21 is fixedly connected to one end of the second motor 20. The outer surface of the threaded screw 21 penetrates the concave baffle 19 and extends into the interior of the concave baffle 19. A crossbar 22 is fixedly connected to the inner wall of the concave baffle 19. A moving block 23 is threadedly connected to the outer surface of the threaded screw 21. The interior of the moving block 23 is slidably connected to the outer surface of the crossbar 22. An electric push rod 24 is fixedly connected to the bottom of the movable block 23. An installation plate 25 is fixedly connected to the bottom of the electric push rod 24. A fine grinding sleeve 26 is provided at the bottom of the installation plate 25. A liquid storage tank 27 is fixedly connected to the top of the movable block 23. A liquid filling pipe 28 is fixedly connected to the top of the liquid storage tank 27. A gas supply pipe 29 is fixedly connected to the back of the liquid storage tank 27. A first spray pipe 30 is fixedly connected to one side of the liquid storage tank 27. A second spray pipe 31 is fixedly connected to the other side of the liquid storage tank 27.

[0027] A second motor 20 connected to one side of the concave baffle 19 drives a threaded screw 21 to rotate. The threaded screw 21 passes through the concave baffle 19 and is threadedly connected to the moving block 23. A crossbar 22 on the inner wall of the concave baffle 19 provides a sliding track for the moving block 23, ensuring that the moving block 23 can slide smoothly along the crossbar 22 and achieve precise position adjustment. An electric push rod 24 fixed at the bottom of the moving block 23 can flexibly control its length, driving the mounting plate 25 and the fine grinding sleeve 26 to move closer to or away from the nickel-based alloy rod, thereby achieving fine grinding operation. A liquid storage tank 27 is provided on the top of the moving block 23, and grinding fluid can be easily added through the top liquid filling pipe 28. An air supply pipe 29 connected to the back of the liquid storage tank 27 allows for the external connection of an air supply hose, enabling the introduction of gas to assist in spraying out the grinding fluid. The first spray pipe 30 and the second spray pipe 31 connected to the two sides of the liquid storage tank 27 can quickly spray grinding fluid from different positions into the processing area during the movement of the fine grinding sleeve 26 driven by the moving block 23. This allows the grinding fluid to cover the processing area more evenly, effectively playing a role in cooling and lubrication, improving the fine grinding effect and processing quality, and ensuring that the fine grinding work is carried out efficiently and stably.

[0028] The top of the inclined flow channel 2 is fixedly connected to a support column 32, the top of the support column 32 is fixedly connected to a support plate 33, and the top of the support plate 33 is fixedly connected to a semi-circular rubber block 34.

[0029] The support plate 33 is connected to the support column 32 at the top of the inclined flow channel 2. The semi-circular rubber block 34 on the support plate 33 fits the contour of the nickel-based alloy bar, which facilitates the placement of the bar and prevents it from accidentally slipping into the semi-circular conveyor cylinder 3 below, ensuring a safe and stable processing flow.

[0030] A spare parts repair box 35 is fixedly connected to the other side of the concave baffle 19. A box cover 36 is slidably connected to the top of the spare parts repair box 35. A grinding block 37 is fixedly connected to the top of the box cover 36.

[0031] A spare parts repair box 35 is fixed to the other side of the concave baffle 19. It is mainly used to store repair spare parts. The top of the box has a sliding cover 36, which is easy to operate and can be easily opened and closed. The grinding block 37 fixed to the top of the cover 36 is used to increase the friction of the hand.

[0032] A fixing plate 38 is fixedly connected to one side of the concave baffle 19. A short column 39 is movably connected inside the fixing plate 38. An extension plate 40 is fixedly connected to the top of the short column 39. A control panel 41 is fixedly connected to the top of the extension plate 40.

[0033] The mounting base for the short column 39 is provided by the fixing plate 38 on one side of the concave baffle 19. The short column 39 is movable within the fixing plate 38, allowing the extension plate 40 connected to its top to be flexibly adjusted in position. The control panel 41 on the top of the extension plate 40 facilitates the operator's control and parameter setting of the entire precision grinding equipment. The equipment status can be flexibly adjusted according to actual processing needs to ensure the accuracy and efficiency of processing.

[0034] The other shelf 42 of the concave baffle 19 has a hook 43 fixedly connected to the other side.

[0035] The shelf 42 on the concave baffle 19 can be used to place tools, parts and other items for easy access. The hook 43 on the other side can hang some commonly used small items, such as rags and small tools, making the operating area more tidy and orderly and improving work efficiency.

[0036] The working principle of the precision grinding machine for processing nickel-based alloy bars provided by this utility model is as follows: First, during the precision grinding process of nickel-based alloy bars, the generated debris and coolant mixture flows to the inclined flow trough 2 at the top of the base 1. Due to gravity, the mixture flows to the bottom of the base 1 and enters the connected semi-circular conveyor cylinder 3. At this time, the first motor 4 connected to one end of the semi-circular conveyor cylinder 3 starts, driving the rotating shaft 5 to rotate. The auger blades 6 on the outer surface of the rotating shaft 5 rotate accordingly, pushing the mixture along the semi-circular conveyor cylinder 3 and discharging it through the discharge pipe 7 to the screening box 8. Then, inside the screening box 8, the externally connected rotary motor 13 starts working, driving the circular shaft 14 to rotate. The upper cam 15 and lower cam 16 fixed on the outer surface of the circular shaft 14 rotate accordingly. The top of the upper cam 15 is slidably connected to the bottom of the inclined strainer plate 12, continuously pushing the inclined strainer plate 12 during rotation. The vertical rod 10 fixed inside the inclined groove 9 on the inner wall of the screening box 8, and the spring 11 sleeved on the outside, cooperate with the inclined baffle 12 to buffer the impact and prevent excessive collision between the inclined baffle 12 and the inclined groove 9. The vibration of the inclined baffle 12 further separates the debris from the coolant. The coolant flows down through the holes in the inclined baffle 12 and is discharged from the drain pipe 17 at the bottom of the screening box 8. Finally, the separated debris is discharged from the screening box 8 through the inclined baffle 12. The screening box 8 is firmly connected to the bottom of the base 1 by the external connecting plate 18 to ensure the stability of the entire structure during operation. All parts work together to quickly separate the debris from the coolant in the waste material after the fine grinding of nickel-based alloy bars.

[0037] Compared with related technologies, the precision grinding machine for processing nickel-based alloy bars provided by this utility model has the following advantages:

[0038] This utility model provides a precision grinding mill for processing nickel-based alloy bars. The base 1 supports the equipment, and a top inclined flow channel 2 guides the mixture of debris and coolant downwards. A semi-circular conveying cylinder 3 at the bottom of the base 1, driven by a first motor 4, rotates a shaft 5 and auger blades 6 to push the material to a discharge pipe 7, which then feeds it into a screening box 8. Inside the screening box 8, a vertical rod 10 and a spring 11 work in conjunction with an inclined baffle 12 to buffer the impact force caused by the rotation of the upper cam 15 and lower cam 16 on the shaft 14 driven by a rotary motor 13, preventing direct collision between the inclined baffle 12 and the inclined channel 9, and extending the service life of the inclined baffle 12. The rotation of the upper cam 15 and lower cam 16 causes the inclined baffle 12 to vibrate, achieving separation of debris and coolant. Debris is output, and coolant is discharged from the bottom drain pipe 17. The screening box 8 is connected to the base 1 via a connecting plate 18. All components work together to complete waste processing and liquid-solid separation, improving the working efficiency of the precision grinding mill, ensuring processing quality, facilitating coolant recovery, and reducing costs.

[0039] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A precision grinding mill for processing nickel-based alloy bars, characterized in that, include: The base has an inclined flow channel at its top and a semi-circular conveyor cylinder fixedly connected to its bottom. A first motor is fixedly connected to one end of the semi-circular conveyor cylinder, and a rotating shaft is fixedly connected to the other end of the first motor. The outer surface of the rotating shaft penetrates the semi-circular conveyor cylinder and extends into its interior. Screw blades are fixedly connected to the outer surface of the rotating shaft. A discharge pipe is fixedly connected to the bottom of the other end of the semi-circular conveyor cylinder, and a screening box is fixedly connected to the bottom of the discharge pipe. An inclined groove is formed on the inner wall of the screening box, and a vertical rod is fixedly connected inside the inclined groove. A spring is installed on the outside of the vertical rod, and a sliding connection is made inside the inclined groove. An inclined perforated plate extends through and beyond the sieve box. The interior of the inclined perforated plate is slidably connected to the outer surface of a vertical rod. A rotary motor is fixedly connected to the exterior of the sieve box. A round shaft is fixedly connected to one end of the rotary motor. The outer surface of the round shaft extends through and beyond the sieve box. An upper cam is fixedly connected to the outer surface of the round shaft. The top of the upper cam is slidably connected to the bottom of the inclined perforated plate. A lower cam is fixedly connected to the outer surface of the round shaft. A drain pipe is fixedly connected to the bottom of the sieve box. A connecting plate is fixedly connected to the exterior of the sieve box. The top of the connecting plate is fixedly connected to the bottom of the base.

2. The precision grinding mill for processing nickel-based alloy bars according to claim 1, characterized in that, A concave baffle is fixedly connected to the top of the base. A second motor is fixedly connected to one side of the concave baffle. A threaded screw is fixedly connected to one end of the second motor. The outer surface of the threaded screw penetrates the concave baffle and extends into the interior of the concave baffle. A crossbar is fixedly connected to the inner wall of the concave baffle. A moving block is threadedly connected to the outer surface of the threaded screw. The interior of the moving block is slidably connected to the outer surface of the crossbar. An electric push rod is fixedly connected to the bottom of the moving block. A mounting plate is fixedly connected to the bottom of the electric push rod. A precision grinding sleeve is provided at the bottom of the mounting plate. A liquid storage tank is fixedly connected to the top of the moving block. A liquid filling pipe is fixedly connected to the top of the liquid storage tank. A gas supply pipe is fixedly connected to the back of the liquid storage tank. A first spray pipe is fixedly connected to one side of the liquid storage tank. A second spray pipe is fixedly connected to the other side of the liquid storage tank.

3. The precision grinding mill for processing nickel-based alloy bars according to claim 1, characterized in that, A support column is fixedly connected to the top of the inclined flow channel, a support plate is fixedly connected to the top of the support column, and a semi-circular rubber block is fixedly connected to the top of the support plate.

4. The precision grinding mill for processing nickel-based alloy bars according to claim 2, characterized in that, A spare parts repair box is fixedly connected to the other side of the concave baffle. A box cover is slidably connected to the top of the spare parts repair box, and a grinding block is fixedly connected to the top of the box cover.

5. The precision grinding mill for processing nickel-based alloy bars according to claim 2, characterized in that, A fixing plate is fixedly connected to one side of the concave baffle, a short column is movably connected inside the fixing plate, an extension plate is fixedly connected to the top of the short column, and a control panel is fixedly connected to the top of the extension plate.

6. The precision grinding mill for processing nickel-based alloy bars according to claim 2, characterized in that, The other shelf of the concave baffle has a hook fixedly connected to its other side.

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