High-toughness wear-resistant ball casting processing equipment

Abstract

The application discloses high-toughness wear-resistant ball casting processing equipment, including fixed base and skew rolling box, the skew rolling box is fixedly installed on the outer surface of the upper end of the fixed base, the first roller and the second roller are movably installed in the skew rolling box, the first roller and the second roller are arranged side by side, the outer surface of one end of the fixed base is fixedly installed with a quenching pool for cooling the wear-resistant ball, the inner side of the quenching pool is movably installed with a mesh tray, the side of the quenching pool is fixedly installed with a screening box for screening the wear-resistant ball, the upper end of the screening box is fixedly installed with a material repairing disc for repairing the wear-resistant ball, the outer surface of one end of the fixed base is fixedly installed with a material conveying seat for conveying the wear-resistant ball blank, the auxiliary repairing structure is arranged, the processing effect of the wear-resistant ball skew rolling shaping is optimized, the wear-resistant ball after rolling shaping can be finely repaired, thus replacing the manual repairing mode, the surface protruding structure of the wear-resistant ball is repaired, and the surface smoothness is improved.

Description

Technical Field

[0001] This invention belongs to the field of wear-resistant ball processing technology, and more specifically, it is a high-toughness wear-resistant ball casting and processing equipment. Background Technology

[0002] Wear-resistant balls are a type of grinding media used in ball mills to grind materials. There are two types: one is white cast iron, which uses chromium as the main alloying element and is called chromium alloy cast iron; the other is cast grinding balls made of ductile iron.

[0003] Patent document CN207479524U discloses a mold for a wear-resistant ball production line. Its structure includes a pull ring, a lower mold base plate, a top plate support plate, a top rod fixing plate, a return spring, side pillars, a lower wear-resistant ball template, a fixing hinge, a water inlet, an upper wear-resistant ball template, a countersunk hole, an upper mold base plate, and a pouring gate. The upper mold base plate has a pouring gate in the middle, which is integrated with the upper mold base plate. The upper mold base plate has a countersunk hole, and the upper wear-resistant ball template has a threaded hole. The upper mold base plate and the upper wear-resistant ball template are connected by threads. The lower wear-resistant ball template and the upper wear-resistant ball template have water inlets, which are integrated with the lower and upper wear-resistant ball templates. By adding a pull ring, the problem of difficult demolding in existing molds is solved, improving demolding efficiency and production efficiency.

[0004] The aforementioned device has certain shortcomings in processing wear-resistant balls. Firstly, the casting and shaping method results in low efficiency and produces wear-resistant balls with raised surfaces, requiring manual re-grinding and reducing the overall processing effectiveness. Secondly, the device lacks an auxiliary screening structure, necessitating manual screening of the processed balls according to their size, increasing manual steps and reducing its functionality. Thirdly, the device lacks an auxiliary feeding structure; the casting and shaping method requires injecting molten material into a mold, which is unsafe, and the feeding speed directly impacts the processing efficiency. Summary of the Invention

[0005] The purpose of this invention is to provide a high-toughness wear-resistant ball casting and processing equipment that can solve existing problems.

[0006] The problem solved by this invention is:

[0007] 1. The above-mentioned device uses the casting and shaping method to complete the wear-resistant ball processing operation, which is inefficient and the processed wear-resistant balls will have a bulge phenomenon and the surface of the wear-resistant balls is not rough. The processed wear-resistant balls need to be manually ground again, which reduces the processing effect of the wear-resistant balls.

[0008] 2. The above-mentioned device does not have an auxiliary screening structure. The wear-resistant balls processed by the above-mentioned device need to be manually screened according to their size, which increases the manual operation steps and reduces its own functionality.

[0009] 3. The above-mentioned device does not have an auxiliary feeding structure. The above-mentioned device adopts a casting and shaping method, which requires the molten billet to be injected into the mold for shaping. The safety is poor and the feeding speed directly affects the processing efficiency of wear-resistant balls.

[0010] The objective of this invention can be achieved through the following technical solutions:

[0011] A high-toughness wear-resistant ball casting and processing equipment includes a fixed base and an inclined rolling mill. The inclined rolling mill is fixedly installed on the upper outer surface of the fixed base. A first roll and a second roll are movably installed inside the inclined rolling mill, arranged side by side. A quenching pool for cooling the wear-resistant balls is fixedly installed on the outer surface of one end of the fixed base. A screen is movably installed on the inner side of the quenching pool. A screening box for screening the wear-resistant balls is fixedly installed on the side of the quenching pool, and a repair disc for grinding the refractory balls is fixedly installed at the upper end of the screening box. A conveying seat for conveying the wear-resistant ball blanks is fixedly installed on the outer surface of one end of the fixed base. Two sets of lifting top blocks are movably installed at the middle position of the inner side of the conveying seat.

[0012] As a further technical solution of the present invention, two sets of lifting top blocks are arranged side by side, and electric push rods are provided at the lower middle of the two sets of lifting top blocks. Three sets of conveying wheels are movably installed on the upper part of the lifting top blocks. The outer surface of the conveying wheels is a ring-shaped hemispherical groove structure. The lifting top blocks are driven to move up and down by the electric push rods, so that the lifting top blocks lift up a single billet, and the billet is moved by the conveying wheels to complete the conveying operation of the billet.

[0013] As a further technical solution of the present invention, the upper outer surface of the fixed base is inclined, and the inside of the lifting block is provided with two sets of second motors for driving the conveyor wheels to rotate. The output end of the second motor is provided with gears, and the gears and the conveyor wheels are connected by chain transmission. The user starts the second motor, which drives the gears to rotate. The gears drive the conveyor wheels through the chain, so that the first and last sets of conveyor wheels rotate. The conveyor wheels drive the cylindrical blank, so that the blank moves. The outer surface of the conveyor wheel adopts an annular hemispherical groove structure. When the conveyor wheel descends to the lowest point, the cylindrical blank slides down through the inclined structure at the upper end of the fixed base, so that the cylindrical blank is stuck at the upper end of the conveyor wheel, preventing the cylindrical blank from rolling down.

[0014] As a further technical solution of the present invention, a winding rod is movably installed on the inner side of the upper end of the quenching pool. The winding rod and the mesh disk are connected by two cables. A third motor for driving the winding rod to rotate is fixedly installed on the outer surface of one side of the quenching pool. The outer surface of the upper end of the mesh disk is inclined. The wear-resistant balls formed by oblique rolling fall into the quenching pool. After being cooled by the quenching liquid in the quenching pool, the quenching operation of the wear-resistant balls is completed. The user starts the third motor, which drives the winding rod to rotate. The winding rod, together with the cables, pulls the mesh disk upward. The wear-resistant balls and the quenching liquid are separated by the mesh disk. The wear-resistant balls are discharged by the inclined mesh disk. Chromium, manganese, vanadium, titanium, rare earth and other metal materials are added to the wear-resistant ball blank as required, so that the toughness and wear resistance of the wear-resistant balls are improved to a certain extent.

[0015] As a further technical solution of the present invention, a drain pipe is fixedly installed on the lower outer surface of the quenching pool, a water inlet pipe is fixedly installed on one side outer surface of the quenching pool, and a discharge port is provided at the upper side of the quenching pool. The heated quenching liquid can be discharged using the drain pipe, and the low-temperature quenching liquid can be reintroduced into the quenching pool for use through the water inlet pipe.

[0016] As a further technical solution of the present invention, a feed nozzle is fixedly installed on the outer surface of one end of the repair disc, and the inner side of the feed nozzle has a double-bucket structure. Three sets of abrasive rods are movably installed on the inner side of the repair disc. The quenched wear-resistant balls fall into the repair disc. Through the double-bucket structure feed port of the feed nozzle, only two sets of wear-resistant balls can enter at a time. The setting of three sets of abrasive rods can complete the grinding operation of two sets of wear-resistant balls at the same time. The wear-resistant balls are placed between the two sets of abrasive rods. By rotating the abrasive rods, the protruding structure on the surface of the wear-resistant balls is ground away, making the surface of the wear-resistant balls flat.

[0017] As a further technical solution of the present invention, the outer surface of the abrasive rod is a sloping structure, one end of the three sets of abrasive rods is connected by a transmission chain, and the inner side of the dressing disc is equipped with a motor that works in conjunction with the transmission chain. The abrasive rod with the sloping structure design can extend the grinding time of the wear-resistant balls between the two sets of abrasive rods. By continuously adding wear-resistant balls, the wear-resistant balls at the rear end push the wear-resistant balls at the front end to move.

[0018] As a further technical solution of the present invention, a plurality of component distribution boxes are installed on the inner side of the screening box, and a screening component is provided on the upper part of the screening box. A feeding trough is provided at the upper end of the screening box, and the surface of the feeding trough is inclined. The polished wear-resistant balls fall into the feeding trough and then into the screening component. The screening component can screen the wear-resistant balls according to their size, and the balls fall into the corresponding distribution boxes according to the size of the screening component.

[0019] As a further technical solution of the present invention, the screening component includes a first slide bar, a second slide bar, and a fixed frame. The first slide bar and the second slide bar are both movably installed inside the fixed frame. The first slide bar and the second slide bar are arranged side by side. One end of the first slide bar and the second slide bar is provided with a fastening cap. The wear-resistant ball slides down between the first slide bar and the second slide bar to complete the screening operation.

[0020] As a further technical solution of the present invention, two sets of first motors are provided on the upper part of one end of the fixed base, and the first roll, the second roll and the first motor are all connected by drive rod transmission. A medium frequency electric furnace for heating the billet is provided on one side of the skew rolling box.

[0021] The beneficial effects of this invention are:

[0022] 1. By setting up a repair disc and abrasive rod, this high-toughness wear-resistant ball casting and processing equipment has an auxiliary grinding structure, which can perform fine-tuning treatment on the rolled wear-resistant balls, thus replacing manual inspection. This repairs the surface protrusions of the wear-resistant balls and improves their surface smoothness. During operation, the wear-resistant balls rolled in the inclined rolling box fall into the quenching tank for cooling. The heated quenching liquid is discharged through the drain pipe, and the low-temperature quenching liquid is reintroduced into the quenching tank through the inlet pipe, ensuring that the quenching liquid in the quenching tank remains at a low temperature. After the wear-resistant balls have completed the quenching process, the user starts the third motor, which drives the winding rod to rotate. The winding rod, in conjunction with the cable, pulls the mesh tray upwards, separating the wear-resistant balls from the quenching liquid. The inclined mesh tray then discharges the wear-resistant balls. The double-bucket structure of the feed inlet allows only two sets of wear-resistant balls to enter at a time. The three sets of abrasive rods allow for simultaneous grinding of the two sets of wear-resistant balls. The wear-resistant balls are placed between the two sets of abrasive rods, and a motor-driven transmission chain synchronously rotates the three sets of abrasive rods. Through the rotation of the abrasive rods, the raised structures on the surface of the wear-resistant balls are removed, preventing the surface from becoming fleshy and improving the smoothness of the wear-resistant balls. The abrasive rods with a sloping structure design can extend the grinding time between the two sets of abrasive rods. With the continuous addition of wear-resistant balls, the wear-resistant balls at the rear end push the wear-resistant balls at the front end to move, improving the grinding effect. The use of the dressing disc and abrasive rods gives this high-toughness wear-resistant ball casting and processing equipment a synchronous dressing structure, eliminating the need for subsequent manual maintenance of the wear-resistant balls and improving its processing efficiency.

[0023] 2. By setting up a screening box, the high-toughness wear-resistant ball casting and processing equipment can screen the wear-resistant balls according to their size, placing them into corresponding sorting boxes to complete the classification and storage of the wear-resistant balls. During operation, the polished wear-resistant balls fall onto the feed chute. By tilting the feed chute, the wear-resistant balls fall onto one end of the screening component. The user moves one end of the first and second slide rods according to the size of the wear-resistant balls. The other ends of the first and second slide rods are movably connected to the fixed frame via a rotating shaft, allowing the first... The first and second slide bars can be rotated and adjusted to change the distance between them. The distance between the first and second slide bars increases from one end to the other, allowing the wear-resistant balls to fall at corresponding positions based on their size as they slide between the first and second slide bars. Fastening bolts can be used to lock and fix the adjusted first and second slide bars. A screening component can be used to screen the wear-resistant balls according to their size, and the balls fall into corresponding distribution boxes based on their size, creating an automatic screening structure and improving performance.

[0024] 3. By setting up lifting top blocks, this high-toughness wear-resistant ball casting and processing equipment has an auxiliary feeding structure, improving the feeding efficiency of wear-resistant ball blanks. During operation, the user starts the second motor, which drives the gear to rotate. The gear uses a chain to drive the conveyor wheels, causing the first and last sets of conveyor wheels to rotate. The conveyor wheels drive the cylindrical blanks, causing the blanks to move. The outer surface of the conveyor wheels adopts an annular hemispherical groove structure. When the conveyor wheel descends to the lowest point, the cylindrical blanks slide down through the inclined structure at the upper end of the fixed base, causing the cylindrical blanks to be stuck at the upper end of the conveyor wheels, preventing the cylindrical blanks from rolling off. The lifting top blocks are driven up and down by the electric push rod, causing the lifting top blocks to lift a single blank. The blanks are then driven to move by the conveyor wheels, completing the blank conveying operation. Through the dual lifting top blocks and the dual feeding structure design of the fixed base, while one set of lifting top blocks is performing blank conveying operations, the other set of lifting top blocks has already completed the blank feeding operation. The two sets of lifting top blocks work together to shorten the feeding gap of the equipment and improve its working efficiency. Attached Figure Description

[0025] The invention will now be further described with reference to the accompanying drawings.

[0026] Figure 1 This is a schematic diagram of the overall structure of a high-toughness wear-resistant ball casting and processing equipment according to the present invention;

[0027] Figure 2 This is an internal structural diagram of the lifting top block in a high-toughness wear-resistant ball casting and processing equipment of the present invention;

[0028] Figure 3 This is an overall structural diagram of the quenching tank in a high-toughness wear-resistant ball casting and processing equipment of the present invention;

[0029] Figure 4 This is an overall structural diagram of the repair disc in a high-toughness wear-resistant ball casting and processing equipment of the present invention;

[0030] Figure 5 This is an internal structural diagram of the skew rolling box in a high-toughness wear-resistant ball casting and processing equipment of the present invention;

[0031] Figure 6 This is an overall structural diagram of the screen box in a high-toughness wear-resistant ball casting and processing equipment of the present invention;

[0032] Figure 7 This is an internal structural diagram of the screen component in a high-toughness wear-resistant ball casting and processing equipment of the present invention.

[0033] In the diagram: 1. Fixed base; 2. Screening box; 3. Repairing disc; 4. First motor; 5. Drive rod; 6. Inclined rolling box; 7. Distribution box; 8. Medium frequency electric furnace; 9. Conveying seat; 10. Lifting top block; 11. Electric push rod; 12. Second motor; 13. Gear; 14. Chain; 15. Conveying wheel; 16. Quenching tank; 17. Drain pipe; 18. Water inlet pipe; 19. Cable; 20. Mesh tray; 21. Winding rod; 22. Third motor; 23. Abrasive rod; 24. Transmission chain; 25. Feed nozzle; 26. First roll; 27. Second roll; 28. Rotating shaft; 29. ​​Feed trough; 30. Screening component; 31. First slide rod; 32. Second slide rod; 33. Fixed frame; 34. Fastening cap. Detailed Implementation

[0034] To further illustrate the technical means and effects of the present invention in achieving its intended purpose, the following detailed description of the specific implementation methods, structures, features, and effects of the present invention, in conjunction with the accompanying drawings and preferred embodiments, is provided below.

[0035] like Figure 1-7 As shown, a high-toughness wear-resistant ball casting and processing equipment includes a fixed base 1 and an inclined rolling box 6. The inclined rolling box 6 is fixedly installed on the upper outer surface of the fixed base 1. A first roll 26 and a second roll 27 are movably installed inside the inclined rolling box 6. The first roll 26 and the second roll 27 are arranged side by side. A quenching pool 16 for cooling the wear-resistant balls is fixedly installed on the outer surface of one end of the fixed base 1. A mesh tray 20 is movably installed on the inner side of the quenching pool 16. A screening box 2 for screening the wear-resistant balls is fixedly installed on the side of the quenching pool 16. A repairing disc 3 for grinding the refractory balls is fixedly installed on the upper end of the screening box 2. A conveying seat 9 for conveying the wear-resistant ball blank is fixedly installed on the outer surface of one end of the fixed base 1. Two sets of lifting top blocks 10 are movably installed in the middle of the inner side of the conveying seat 9.

[0036] Two sets of lifting blocks 10 are arranged side by side. Each set of lifting blocks 10 has an electric push rod 11 at the lower center. Three sets of conveying wheels 15 are movably installed on the upper part of the lifting blocks 10. The outer surface of the conveying wheels 15 has an annular hemispherical groove structure. The electric push rod 11 drives the lifting blocks 10 to move up and down, so that the lifting blocks 10 lifts up a single billet. The billet is then moved by the conveying wheels 15 to complete the conveying operation of the billet.

[0037] The upper outer surface of the fixed base 1 is inclined. The lifting block 10 is equipped with two sets of second motors 12 for driving the conveyor wheels 15 to rotate. The output end of the second motor 12 is equipped with a gear 13. The gear 13 and the conveyor wheels 15 are connected by a chain 14. The user starts the second motor 12, which drives the gear 13 to rotate. The gear 13 drives the conveyor wheels 15 through the chain 14, causing the first and last sets of conveyor wheels 15 to rotate. The conveyor wheels 15 drive the cylindrical blank, causing the blank to move. The outer surface of the conveyor wheel 15 adopts an annular hemispherical groove structure. When the conveyor wheel 15 descends to the lowest point, the cylindrical blank slides down through the inclined structure at the upper end of the fixed base 1, causing the cylindrical blank to be stuck at the upper end of the conveyor wheel 15, preventing the cylindrical blank from rolling off.

[0038] A winding rod 21 is movably installed on the inner side of the upper end of the quenching pool 16. The winding rod 21 and the mesh disk 20 are connected by two cables 19. A third motor 22 for driving the winding rod 21 to rotate is fixedly installed on the outer surface of one side of the quenching pool 16. The outer surface of the upper end of the mesh disk 20 is inclined. The wear-resistant balls formed by oblique rolling fall into the quenching pool 16. After being cooled by the quenching liquid in the quenching pool 16, the quenching operation of the wear-resistant balls is completed. The user starts the third motor 22, which drives the winding rod 21 to rotate. The winding rod 21, together with the cables 19, pulls the mesh disk 20 upward. The wear-resistant balls are separated from the quenching liquid by the mesh disk 20. The wear-resistant balls are discharged by the inclined mesh disk 20. Chromium, manganese, vanadium, titanium, rare earth and other metal materials are added to the wear-resistant ball blank as required, so that the toughness and wear resistance of the wear-resistant balls are improved to a certain extent.

[0039] A drain pipe 17 is fixedly installed on the lower outer surface of the quenching pool 16, and a water inlet pipe 18 is fixedly installed on one side outer surface of the quenching pool 16. A discharge port is provided at the upper side of the quenching pool 16. The heated quenching liquid can be discharged through the drain pipe 17, and the low-temperature quenching liquid can be reintroduced into the quenching pool 16 for use through the water inlet pipe 18.

[0040] A feed nozzle 25 is fixedly installed on the outer surface of one end of the repair disc 3, and the inner side of the feed nozzle 25 has a double-bucket structure. Three sets of abrasive rods 23 are movably installed on the inner side of the repair disc 3. The quenched wear-resistant balls fall into the repair disc 3. Through the double-bucket structure feed port of the feed nozzle 25, only two sets of wear-resistant balls can enter at a time. The setting of three sets of abrasive rods 23 can complete the grinding operation of two sets of wear-resistant balls at the same time. The wear-resistant balls are placed between the two sets of abrasive rods 23. By rotating the abrasive rods 23, the protruding structure on the surface of the wear-resistant balls is removed, making the surface of the wear-resistant balls flat.

[0041] The outer surface of the abrasive rod 23 is a sloping structure. One end of the three sets of abrasive rods 23 is connected by a transmission chain 24. The inner side of the dressing disc 3 is equipped with a motor that works with the transmission chain 24. The abrasive rod 23 with the sloping structure design can extend the grinding time of the wear-resistant balls between the two sets of abrasive rods 23. With the continuous addition of wear-resistant balls, the wear-resistant balls at the rear end push the wear-resistant balls at the front end to move.

[0042] Several component distribution boxes 7 are installed inside the screening box 2. A screening component 30 is set on the upper part of the component distribution box 7 inside the screening box 2. A feed chute 29 is set at the upper end of the screening box 2. The surface of the feed chute 29 is inclined. The wear-resistant balls after grinding fall into the feed chute 29 and then into the screening component 30. The screening component 30 can screen the wear-resistant balls according to their size and then the balls fall into the corresponding component distribution box 7 according to the size of the screening component 30.

[0043] The screening component 30 includes a first slide bar 31, a second slide bar 32, and a fixed frame 33. The first slide bar 31 and the second slide bar 32 are both movably installed inside the fixed frame 33. The first slide bar 31 and the second slide bar 32 are arranged side by side. One end of the first slide bar 31 and the second slide bar 32 is provided with a fastening cap 34. The wear-resistant ball slides down between the first slide bar 31 and the second slide bar 32 to complete the screening operation.

[0044] Two sets of first motors 4 are installed at the upper part of one end of the fixed base 1. The first roll 26, the second roll 27 and the first motor 4 are all connected by drive rods 5. A medium-frequency electric furnace 8 for heating the billet is provided on one side of the skew rolling box 6. After the columnar billet is heated by the medium-frequency electric furnace 8, it becomes soft. When the columnar billet enters between the first roll 26 and the second roll 27, the first roll 26 and the second roll 27 with spiral grooves are inclined to each other. The axes of the first roll 26 and the second roll 27 intersect the axis of the billet at a certain angle. Under the action of the first roll 26 and the second roll 27, the billet rotates in the opposite direction around its own axis, and at the same time moves forward axially and spirally. Through the continuous movement of the columnar billet, it is rolled into a spherical shape.

[0045] This high-toughness wear-resistant ball casting and processing equipment, by setting up a dressing disc 3 and an abrasive rod 23, provides an auxiliary grinding structure during use. This allows for fine finishing of the rolled wear-resistant balls, replacing manual inspection, repairing surface protrusions, and improving surface smoothness. During operation, the wear-resistant balls rolled in the inclined rolling box 6 fall into the quenching tank 16 for cooling. The heated quenching liquid is drained through the drain pipe 17 and reintroduced into the quenching tank 16 through the inlet pipe 18, ensuring the quenching liquid in the quenching tank 16 remains at a low temperature. After the wear-resistant balls have completed the quenching process, the user starts the third motor 22, which drives the winding rod 21 to rotate. The winding rod 21, in conjunction with the cable 19, pulls the mesh disk 20 upwards, separating the wear-resistant balls from the quenching liquid. The inclined mesh disk... The wear-resistant balls are discharged through the double-bucket-shaped feed inlet of the feed nozzle 25, allowing only two sets of wear-resistant balls to enter at a time. The three sets of abrasive rods 23 can simultaneously complete the grinding operation of two sets of wear-resistant balls. The wear-resistant balls are placed between the two sets of abrasive rods 23. The motor drives the transmission chain 24, which synchronously drives the three sets of abrasive rods 23 to rotate. Through the rotation of the abrasive rods 23, the protruding structure on the surface of the wear-resistant balls is removed, avoiding the appearance of excess material on the surface of the wear-resistant balls and improving the smoothness of the wear-resistant balls. The abrasive rods 23 with their inclined structure design can extend the grinding time of the wear-resistant balls between the two sets of abrasive rods 23. With the continuous addition of wear-resistant balls, the wear-resistant balls at the rear end push the wear-resistant balls at the front end to move, improving the grinding effect. The setting of the dressing disc 3 and the abrasive rods 23 gives this high-toughness wear-resistant ball casting and processing equipment a synchronous dressing structure, eliminating the need for subsequent manual maintenance of the wear-resistant balls and improving its processing efficiency.

[0046] By setting up the screening box 2, the high-toughness wear-resistant ball casting and processing equipment can screen the wear-resistant balls according to their size, placing wear-resistant balls of different sizes into the corresponding sorting boxes 7 to complete the classification and storage of the wear-resistant balls. During operation, the polished wear-resistant balls fall into the feed chute 29. By tilting the feed chute 29, the wear-resistant balls fall into one end of the screening component 30. The user moves one end of the first slide rod 31 and the second slide rod 32 according to the size of the wear-resistant balls. The other ends of the first slide rod 31 and the second slide rod 32 are movably connected to the fixed frame 33 through the rotating shaft 28, so that the first slide rod 31... The first slide bar 31 and the second slide bar 32 can be rotated and adjusted to adjust the distance between them. The distance between the first slide bar 31 and the second slide bar 32 increases from one end to the other, so that when the wear-resistant balls slide between the first slide bar 31 and the second slide bar 32, they fall to the corresponding positions according to their own volume. At the same time, the first slide bar 31 and the second slide bar 32 can be locked and fixed after the adjustment using fastening bolts. The screen 30 can screen the wear-resistant balls according to their size, and the balls fall into the corresponding distribution box 7 according to the size of the screen 30, giving it an automatic screening structure and improving the use effect.

[0047] By setting up a lifting top block 10, the high-toughness wear-resistant ball casting and processing equipment has an auxiliary feeding structure, improving the feeding efficiency of wear-resistant ball blanks. During operation, the user starts the second motor 12, which drives the gear 13 to rotate. The gear 13 uses a chain 14 to drive the conveyor wheels 15, causing the first and last sets of conveyor wheels 15 to rotate. The conveyor wheels 15 drive the cylindrical blanks, causing the blanks to move. The outer surface of the conveyor wheels 15 adopts an annular hemispherical groove structure. When the conveyor wheels 15 descend to the lowest point, the cylindrical blanks pass through the upper end of the fixed base 1. The inclined structure slides down, causing the cylindrical billet to be stuck at the upper end of the conveyor wheel 15, preventing the cylindrical billet from rolling down. The electric actuator 11 drives the lifting block 10 to move up and down, so that the lifting block 10 lifts the single billet. The billet is then moved by the conveyor wheel 15 to complete the billet conveying operation. Through the dual lifting block 10 and the dual feeding structure design of the fixed base 1, when one set of lifting block 10 is performing the billet conveying operation, the other set of lifting block 10 has already completed the billet feeding operation. The two sets of lifting block 10 work together to shorten the feeding gap of the equipment and improve its working efficiency.

[0048] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention in any way. Although the present invention has been disclosed above with reference to preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present invention. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present invention without departing from the scope of the present invention shall still fall within the scope of the present invention.

Claims

1. A high-toughness wear-resistant ball casting processing equipment, comprising a fixed base (1) and a skew rolling box (6), the skew rolling box (6) is fixedly installed on the upper end outer surface of the fixed base (1), a first roller (26) and a second roller (27) are movably installed in the inside of the skew rolling box (6), the first roller (26) and the second roller (27) are arranged side by side, characterized in that, The outer surface of one end of the fixed base (1) is fixedly provided with a quenching pool (16) for cooling the wear-resistant ball, the inner side of the quenching pool (16) is movably provided with a mesh disc (20), the side of the quenching pool (16) is fixedly provided with a screening box (2) for screening the wear-resistant ball, the upper end of the screening box (2) is fixedly provided with a grinding disc (3) for grinding the wear-resistant ball, the outer surface of one end of the fixed base (1) is fixedly provided with a conveying seat (9) for conveying the wear-resistant ball blank, the inner side of the conveying seat (9) is movably provided with two groups of lifting jacks (10). The upper end of the inner side of the quenching pool (16) is movably provided with a winding rod (21), the winding rod (21) and the mesh disc (20) are connected through two cables (19), the outer surface of one side of the quenching pool (16) is fixedly provided with a third motor (22) for driving the winding rod (21) to rotate, and the upper end of the outer surface of the mesh disc (20) is obliquely arranged. The outer surface of one end of the grinding disc (3) is fixedly provided with a feeding nozzle (25), the inner side of the feeding nozzle (25) is a double-hopper structure, the inner side of the grinding disc (3) is movably provided with three groups of grinding rods (23), and the quenched wear-resistant ball falls into the grinding disc (3). The outer surface of the grinding rod (23) is a bevel structure, one end of the three groups of grinding rods (23) is connected through a transmission chain (24), and the inner side of the grinding disc (3) is provided with a motor cooperating with the transmission chain (24). The inner side of the screening box (2) is provided with a plurality of groups of distribution boxes (7), the inner side of the screening box (2) is provided with a screening piece (30) above the distribution boxes (7), and the upper end of the screening box (2) is provided with a feeding groove (29). The obliquely rolled wear-resistant ball falls into the quenching pool (16). The third motor (22) drives the winding rod (21) to rotate, the winding rod (21) pulls the mesh disc (20) up through the cooperation of the cable (19), the wear-resistant ball and the quenching liquid are separated through the mesh disc (20), and the wear-resistant ball is discharged through the mesh disc (20) arranged obliquely. The three groups of grinding rods (23) can simultaneously complete the grinding operation of two groups of wear-resistant balls. The ground wear-resistant ball falls into the feeding groove (29) and then falls into the screening piece (30) through the feeding groove (29).

2. A high-toughness wear-resistant ball casting processing equipment according to claim 1, characterized in that, The two groups of lifting jacks (10) are arranged side by side, the lower end of each of the two groups of lifting jacks (10) is provided with an electric push rod (11), the upper part of the lifting jack (10) is movably provided with three groups of conveying wheels (15), and the outer surface of the conveying wheel (15) is a ring-shaped semispherical groove structure.

3. A high-toughness wear-resistant ball casting processing device according to claim 1, characterized in that, The upper end of the outer surface of the fixed base (1) is obliquely arranged, the inner side of the lifting jack (10) is provided with two groups of second motors (12) for driving the conveying wheel (15) to rotate, the output end of the second motor (12) is provided with a gear (13), and the gear (13) and the conveying wheel (15) are drivingly connected through a chain (14). The upper end of the outer surface of the fixed base (1) is obliquely arranged, the inner side of the lifting jack (10) is provided with two groups of second motors (12) for driving the conveying wheel (15) to rotate, the output end of the second motor (12) is provided with a gear (13), and the gear (13) and the conveying wheel (15) are drivingly connected through a chain (14).

4. A high-toughness wear-resistant ball casting processing device according to claim 1, characterized in that, The lower end outer surface of the quenching tank (16) is fixedly provided with a drain pipe (17), one side outer surface of the quenching tank (16) is fixedly provided with a water inlet pipe (18), and the side edge upper end position of the quenching tank (16) is provided with a discharge port.

5. The high-toughness wear-resistant ball casting processing equipment according to claim 1, characterized in that, The screening member (30) comprises a first sliding rod (31), a second sliding rod (32) and a fixed frame (33), the first sliding rod (31) and the second sliding rod (32) are movably installed on the inner side of the fixed frame (33), the first sliding rod (31) and the second sliding rod (32) are arranged side by side, and one end of the first sliding rod (31) and the second sliding rod (32) is provided with a fastening cap (34).

6. A high-toughness wear-resistant ball casting processing device according to claim 1, characterized in that, Two groups of first motors (4) are arranged on the upper end of the fixed base (1), the first roller (26), the second roller (27) and the first motor (4) are all drivingly connected through driving rods (5), and the oblique rolling box (6) is provided with a medium-frequency electric furnace (8) for heating a blank.

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