A kind of alloy grinding ball production equipment with hardness testing function

Abstract

The present invention relates to the technical field of alloy grinding ball production, and provides an alloy grinding ball production equipment with a hardness testing function, comprising: a molding machine, which is used to press high-temperature alloy blanks into alloy grinding balls, and unload the materials through a clamping mechanical arm automatically controlled at the rear side; a recovery pool, the recovery pool is located at the rear side of a plurality of the clamping mechanical arms, and a plurality of conveying rails for conveying alloy grinding balls are installed on the top side of the recovery pool, and the alloy grinding balls are placed at the entrance of the conveying rails by the clamping mechanical arms, and the alloy grinding balls are conveyed to the rear end, and a spray rack is fixedly connected to the top side of the conveying rails. By adopting an integrated design of hardness testing and alloy grinding ball loading and packaging, the alloy grinding ball production equipment can timely perform hardness quality inspection and rapid packaging after completing the preparation of the alloy grinding balls, and can use the storage frame for packaging to realize the positioning frame during hardness testing, which greatly improves the efficiency and accuracy of production.

Description

Technical Field

[0001] The invention relates to the technical field of alloy grinding ball production, in particular to alloy grinding ball production equipment with a hardness testing function. Background Art

[0002] Alloy grinding balls are a kind of grinding media used in ball mills, and are widely used in metallurgy, mining, cement and building materials, thermal power generation and other industries. According to the different alloy components, alloy grinding balls can be divided into many types, mainly including high chromium alloy cast balls and low chromium alloy cast balls.

[0003] There are some limitations in the traditional alloy grinding ball production process. Since the steps of grinding ball forming, cooling, hardness testing, etc. are often separated, a lot of manual operation and time are required. In addition, when the grinding balls are sent to the next production process, if no additional feeding machine is used to assist in feeding, the transportation of the grinding balls will become extremely inconvenient. In order to save costs or due to site limitations, if the feeding machine is not arranged, manual feeding will be used, which greatly increases manpower consumption. Therefore, an alloy grinding ball production equipment with hardness testing function is needed. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides an alloy grinding ball production device with a hardness testing function, which solves the problems of separation of multiple production steps in the alloy grinding ball production process and inconvenience in feeding in the production process.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions:

[0006] An alloy grinding ball production device with hardness testing function, comprising:

[0007] The die press is used to press the high-temperature alloy billet into alloy grinding balls, and unload the materials through the automatically controlled gripping robot arm at the rear;

[0008] A recovery pool, the recovery pool is located at the rear side of the plurality of gripping mechanical arms, a plurality of conveying rails for conveying alloy grinding balls are installed on the top side of the recovery pool, the alloy grinding balls are placed at the entrance of the conveying rails by the gripping mechanical arms, and the alloy grinding balls are conveyed to the rear end, a spray rack is fixedly connected to the top side of the conveying rails, so as to spray cooling water on the alloy grinding balls when the conveying rails are conveying, so as to help the alloy grinding balls to cool and solidify, and the excess water will fall into the recovery pool for recovery, and the drainage pump will convey the water in the recovery pool to the spray rack;

[0009] A material guide frame, the material guide frame is fixedly connected to the rear side of the plurality of conveying rails to receive the alloy grinding balls delivered by the conveying rails, and the interior of the material guide frame is rotatably connected to a finishing roller for finishing the alloy grinding balls;

[0010] A slide rail, wherein a plurality of material storage frames are slidably connected inside the slide rail, wherein the material guide frame is located at the top side of the middle end of the slide rail, so that the material storage frame receives the alloy grinding balls, and the bottom side of the slide rail is rotatably connected to a conveying gear, and the bottom side of the material storage frame is provided with teeth, so that one of the material storage frames meshed by the rotating conveying gear transmission is displaced to the right, and the right end of the slide rail is connected to a plurality of hardness detection heads for testing the hardness of the alloy grinding balls through a lifting assembly, and the lifting assembly is connected to a finishing roller, and is lifted and lowered reciprocatingly following the rotation of the finishing roller;

[0011] A power shaft, the middle end of the power shaft driven by a motor is used to drive multiple conveyor rails, the right end of the power shaft is used to drive the drainage pump, the left side of the sorting roller is connected to the conveying gear through a transmission assembly, and the transmission assembly is connected to the left end of the power shaft through a belt and two pulleys.

[0012] Preferably, the conveying rail includes a material guide rack fixedly connected to the top side of the recovery pool, the rear end of the material guide rack is fixedly connected to the front end top side of the material guide frame, the left end of the material guide rack is rotatably connected to a material conveying auger, a drain port is provided on the bottom side of the material guide rack, and the rear end of the material conveying auger is connected to the power shaft via two mutually meshing bevel gears.

[0013] Preferably, the drainage pump comprises a shell located on the right side of the recovery tank, a turbine is rotatably connected inside the shell, and a front end of the turbine is connected to a power shaft through two meshing bevel gears.

[0014] Preferably, the input end of the shell is fixedly connected with a water filter pipe, the input end of the water filter pipe is located inside the recovery tank, and a filter port is provided at the opening, and the output end of the shell is connected to the input end of the spray rack through a connecting pipe.

[0015] Preferably, the outer wall of the finishing roller is provided with recesses for the alloy grinding balls to enter and protrusions for abutting against and lifting the accumulated alloy grinding balls.

[0016] Preferably, the lifting assembly includes a frame fixedly connected to the outer wall of the left end of the slide rail, the inner wall of the frame is slidably connected to a lifting frame, the lifting frame is fixedly connected to the top side of a plurality of hardness testing heads, the right side of the sorting roller is connected to a reciprocating screw through two meshing bevel gears, the reciprocating screw is rotatably connected to the inner right end of the frame, and the right end of the lifting frame is sleeved on the outer wall of the reciprocating screw.

[0017] Preferably, the transmission assembly includes a missing gear fixedly connected to the right side of the sorting roller, the missing gear is fixedly connected to one of the pulleys 1, the right side of the material guide frame is rotatably connected to a transmission gear, the transmission gear is located on the top side of the missing gear, and the rear side of the slide rail is provided with two pulleys 2 connected by the inner side of the belt, one of the pulleys 2 is connected to the transmission gear through two meshing bevel gears, and the other pulley 2 is fixedly connected to the rear side of the conveying gear.

[0018] Preferably, the size of one of the pulleys 2 is larger than the size of the other pulley 2.

[0019] Preferably, a stacking frame is fixedly connected to the left end of the slide rail.

[0020] Preferably, a slope is fixedly connected to the right bottom end of the slide rail.

[0021] Working principle: When preparing alloy grinding balls, the high-temperature alloy blanks are hydraulically formed by the die press, and the alloy grinding balls are placed on the guide rack by the clamping mechanical arm. The rotating power shaft drives the feed auger and the turbine to rotate through the meshing multiple bevel gears. The rotating feed auger will use the threaded protrusions on its surface to drive the alloy grinding balls to move along the slope of the guide rack. The rotating turbine guides the cooling water inside the recovery tank into the inside of the connecting pipe through the filter pipe connected to the shell, so that the cooling water is transported to the spray rack on the top side of the guide rack. The spray rack cools and sprays the high-temperature alloy grinding balls on the bottom side to assist their cooling and forming. The excess cooling The water falls back into the recovery pool. When the feeding auger conveys the alloy grinding balls to the end of the guide frame, they fall into the top of the guide frame. The rotating power shaft rotates through two pulleys connected by a belt and a transmission gear, so that the sorting roller connected to the gear rotates synchronously. The rotating sorting roller sorts the alloy grinding balls inside the guide frame, so that the alloy grinding balls accumulated on the top of the guide frame enter the recess, and when the opening of the recess moves to the bottom, they fall into the bottom of the guide frame. The width of the bottom of the guide frame matches the diameter of the alloy grinding balls, so that the alloy grinding balls are neatly stacked vertically, and the raised structure of the sorting roller contacts the guide frame. The stacked alloy grinding balls at the top of the interior are lifted up, so that the stacked alloy grinding balls vibrate, making it easier for the stacked alloy grinding balls to enter the recess for sorting. The alloy grinding balls entering the bottom end of the guide frame will enter the storage frame located at the bottom side of the guide frame, and the missing gear will indirectly engage the transmission gear to rotate when rotating, so that the transmission gear is driven by a set of meshing bevel gears to rotate one of the pulleys connected to it, and the other pulley connected to the conveying gear through the belt drive rotates, and the rotating conveying gear engages the storage frame located on its top side, so that the storage frame moves to the right and moves to the right Force is applied to all the storage frames on the side so that the entire row of storage frames located inside the slide rail are pushed, and the idle storage frames will be transported to the bottom side of the guide frame for loading the alloy grinding balls. After the storage frames loaded with the alloy grinding balls are moved to the position of the frame body, the reciprocating screw driven by a set of meshing bevel gears on the right side by the rotating sorting roller is rotated, so that the lifting frame connected to it performs a lifting operation to drive the hardness detection head on the bottom side to lift and lower, and the alloy grinding balls in the storage frames located at this position are pressed down for detection to perform hardness test. The storage frames that have completed the test are separated from the right end opening of the slide rail together with the alloy grinding balls, and are transferred together.

[0022] The present invention provides an alloy grinding ball production device with hardness testing function. It has the following beneficial effects:

[0023] 1. The present invention adopts an integrated design of hardness testing and alloy grinding ball loading and packaging, so that the alloy grinding ball production equipment can promptly perform hardness quality inspection and rapid packaging after completing the preparation of the alloy grinding balls, and can use the storage frame for packaging to realize the positioning frame during hardness testing, which greatly improves the production efficiency and accuracy. Rapid packaging makes the production process more flexible and convenient, and it is easy to transfer the alloy grinding balls to the next processing process.

[0024] 2. The present invention can spray and cool the alloy grinding balls in time after completing the pressing and forming work, and can simultaneously recover the excess cooling water in the spraying process, reducing the frequency of cooling water replenishment, thereby achieving the purpose of saving water resource consumption and saving production costs.

[0025] 3. The present invention can arrange the alloy grinding balls in the feeding process to prevent the alloy grinding balls from being excessively stacked and the device from being stuck, thereby assisting the loading and packaging work and improving the stability of the production device. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 A perspective view of the present invention;

[0027] Figure 2 It is a schematic diagram of the rear structure of the present invention;

[0028] Figure 3 It is a schematic diagram of the position of the gripping mechanical arm of the present invention;

[0029] Figure 4 It is a structural schematic diagram of the material guide frame of the present invention;

[0030] Figure 5 It is a schematic structural diagram of the drainage pump of the present invention;

[0031] Figure 6 It is a structural schematic diagram of the material guide frame and the material guide rack of the present invention;

[0032] Figure 7 It is a structural schematic diagram of a pulley 1 of the present invention;

[0033] Figure 8 It is a schematic diagram of the connection structure of the transmission gear of the present invention;

[0034] Fig. 9 It is a schematic structural diagram of the finishing roller of the present invention;

[0035] Fig.10 It is a schematic diagram of the positions of the material guide frame and the slide rail of the present invention;

[0036] Fig.11 It is a structural schematic diagram of the conveying gear of the present invention;

[0037] Fig.12 It is a structural schematic diagram of the lifting frame of the present invention;

[0038] Fig.13 It is a structural schematic diagram of the material storage frame of the present invention.

[0039] Among them, 1. Molding machine; 2. Clamping robot arm; 3. Power shaft; 4. Recovery tank; 5. Material guide frame; 6. Slide rail; 7. Material guide rack; 8. Material conveying auger; 9. Spray rack; 10. Shell; 11. Turbine; 12. Connecting pipe; 13. Water filter pipe; 14. Sorting roller; 15. Pulley 1; 16. Missing gear; 17. Transmission gear; 18. Pulley 2; 19. Conveying gear; 20. Stacking frame; 21. Frame; 22. Lifting frame; 23. Hardness test head; 24. Reciprocating screw; 25. Material storage frame. DETAILED DESCRIPTION

[0040] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0041] Example:

[0042] The embodiment of the present invention provides an alloy grinding ball production device with a hardness testing function, comprising:

[0043] Please see attached Figure 1 -Attached Figure 3 A molding machine 1 is used to press the high-temperature alloy blank into alloy grinding balls, and unload the blanks through a rear automatically controlled gripping robot arm 2;

[0044] Please see attached Figure 3 -Attached Figure 5 , recovery pool 4, the recovery pool 4 is located at the rear side of the plurality of gripping mechanical arms 2, and the top side of the recovery pool 4 is equipped with a plurality of conveying rails for conveying alloy grinding balls. The gripping mechanical arms 2 place the alloy grinding balls at the entrance of the conveying rails and convey the alloy grinding balls to the rear end. The top side of the conveying rails is fixedly connected with a spray rack 9, so as to spray cooling water on the alloy grinding balls when the conveying rails are conveying to help the alloy grinding balls to cool and solidify. The spray rack 9 relies on the spray head installed on the bottom side to realize the spraying work, and the excess water will fall into the recovery pool 4 for recycling. The drainage pump conveys the water inside the recovery pool 4 to the spray rack 9, wherein the recovery pool 4 will also appropriately replenish cooling water to prevent the cooling water from being exhausted, but the recycling reduces its replenishment frequency, thereby achieving the purpose of saving water resource consumption and saving production costs;

[0045] The conveying track is composed of a guide frame 7 and a feeding auger 8. The rear end of the guide frame 7 fixedly connected to the top side of the recovery pool 4 is fixedly connected to the top side of the front end of the guide frame 5. The left end of the guide frame 7 is rotatably connected to the feeding auger 8. A drain port is provided on the bottom side of the guide frame 7 so that excess water falls into the recovery pool 4 along the drain port. The rear end of the feeding auger 8 is connected to the power shaft 3 through two mutually meshing bevel gears.

[0046] The drainage pump is composed of a shell 10 located on the right side of the recovery tank 4 and a turbine 11 rotatably connected inside the shell 10. The front end of the turbine 11 is connected to the power shaft 3 through two meshing bevel gears. The input end of the shell 10 is fixedly connected to a water filter pipe 13. The input end of the water filter pipe 13 is located inside the recovery tank 4, and a filter port is provided at the opening to prevent metal debris or other large particles of impurities in the recovery tank 4 from entering the cooling water pipeline system. The output end of the shell 10 is connected to the input end of the spray rack 9 through a connecting pipe 12.

[0047] Specifically, the rotating power shaft 3 rotates through the meshing multiple sets of bevel gears to drive the feeding auger 8 and the turbine 11. The rotating feeding auger 8 will use the threaded protrusions on its surface to drive the alloy grinding balls to move along the slope of the guide frame 7. The rotating turbine 11 guides the cooling water inside the recovery pool 4 into the interior of the connecting pipe 12 through the water filter pipe 13 connected to the shell 10, so that the cooling water is transported to the spray rack 9 located on the top side of the guide frame 7. The spray rack 9 cools and sprays the high-temperature alloy grinding balls on the bottom side to assist in their cooling and forming. The excess cooling water falls back into the recovery pool 4. When the feeding auger 8 transports the alloy grinding balls to the end of the guide frame 7, it will fall into the internal top of the guide frame 5, wherein part of the sprayed cooling water will evaporate after contacting the high-temperature alloy grinding balls. The spray rack 9 has a planar structure with a certain area and is laid flat on the top side of the guide frame 7, so that the water vapor generated by the evaporation condenses on its surface, and a certain degree of recovery is performed.

[0048] Please see attached Figure 6 , attached Fig. 9 and attached Fig.10, the material guide frame 5 is fixedly connected to the rear side of multiple conveyor rails to receive the alloy grinding balls delivered by the conveyor rails. The interior of the material guide frame 5 is rotatably connected to a sorting roller 14 for sorting the alloy grinding balls. The outer wall of the sorting roller 14 is provided with a recess for the alloy grinding balls to enter and a protrusion for abutting and lifting the accumulated alloy grinding balls. When the sorting roller 14 rotates, the alloy grinding balls accumulated at the top of the material guide frame 5 enter the recess, and when the opening of the recess moves to the bottom, the alloy grinding balls fall into the bottom of the material guide frame 5, wherein the width of the bottom of the material guide frame 5 matches the diameter of the alloy grinding balls, so that the alloy grinding balls are neatly stacked longitudinally, and the protrusion structure of the sorting roller 14 abuts against the stacked alloy grinding balls at the top of the material guide frame 5, lifting them up, thereby causing the stacked alloy grinding balls to vibrate, making it easier for the stacked alloy grinding balls to enter the recess for sorting.

[0049] Please see attached Fig.10 and attached Fig.12 , slide rail 6, a plurality of material storage frames 25 are slidably connected inside the slide rail 6, the guide frame 5 is located at the top side of the middle end of the slide rail 6, so that the material storage frame 25 can receive the alloy grinding balls, the bottom side of the slide rail 6 is rotatably connected with the conveying gear 19, and the bottom side of the material storage frame 25 is provided with teeth, so that one of the meshed material storage frames 25 is driven by the rotating conveying gear 19 to make it move to the right, and the frame 21 is fixedly connected to the outer wall of the left end of the slide rail 6, and the inner wall of the frame 21 is slidably connected with a lifting frame 22, and the lifting frame 22 is fixedly connected to the top side of a plurality of hardness detection heads 23, and the right side of the finishing roller 14 is connected with a reciprocating screw 24 through two meshing bevel gears, and the reciprocating screw 24 is rotatably connected to the inner right end of the frame 21, and the right end of the lifting frame 22 is sleeved on the outer wall of the reciprocating screw 24;

[0050] Specifically, the hardness detection head 23 is equipped with an alarm device. When performing detection, if the alloy grinding balls inside the storage frame 25 detected by a certain hardness detection head 23 are unqualified, an alarm will be sounded. After the storage frame 25 is separated from the slide rail 6, the alloy grinding balls on the storage frame 25 are removed at the position detected by the hardness detection head 23 that has given an alarm. After the reciprocating screw 24 driven by a group of meshing bevel gears on the right side of the rotating finishing roller 14 rotates, the lifting frame 22 connected thereto is lifted and lowered to drive the hardness detection head 23 on the bottom side to lift and lower, and the alloy grinding balls in the storage frame 25 located at this position are pressed down for detection to perform hardness testing, wherein the area of ​​the storage frame 25 for placing the alloy grinding balls corresponds to the specifications of the alloy grinding balls, so that the alloy grinding balls cannot be displaced inside it, and at the same time, it serves as a positioning frame for hardness detection to improve the accuracy of hardness detection.

[0051] Please see attached Figure 3 , Attachment Figure 7 and attached Figure 8, a power shaft 3, the middle end of the power shaft 3 driven by the motor is used to drive multiple conveyor rails, the right end of the power shaft 3 is used to drive the drainage pump, the missing gear 16 fixedly connected to the right side of the finishing roller 14 is fixedly connected to one of the pulleys 15, and the right side of the guide frame 5 is rotatably connected with a transmission gear 17, and the transmission gear 17 is located on the top side of the missing gear 16;

[0052] Please see attached Figure 8 and attached Fig. 9 , two pulleys 18 connected by the inner side of the belt are arranged on the rear side of the slide rail 6, one of the pulleys 18 is connected to the transmission gear 17 through two meshing bevel gears, and the other pulley 18 is fixedly connected to the rear side of the conveying gear 19, and the size of one pulley 18 is larger than the size of the other pulley 18, so as to change the speed, so that the rotation speed of the conveying gear 19 is greater than the rotation speed of the finishing roller 14;

[0053] Specifically, the rotating power shaft 3 drives the missing gear 16 to rotate through two belt pulleys 15 connected by belts, so that the sorting roller 14 connected to the missing gear 16 rotates synchronously, and the rotating sorting roller 14 sorts the alloy grinding balls inside the material guide frame 5, so that the alloy grinding balls accumulated at the top of the material guide frame 5 enter the recess, and when the opening of the recess moves to the bottom, they fall into the bottom of the material guide frame 5, and the alloy grinding balls entering the bottom of the material guide frame 5 will enter the material storage frame 25 located at the bottom of the material guide frame 5. Among them, the movement law of the material storage frame 25 is coordinated with the lifting law of the lifting frame 22. After the material storage frame 25 is completely moved to the bottom of the lifting frame 22, before the next movement, it will be driven by the lifting frame 22 to drive the hardness detection head 23 for a hardness test, and the next descent of the lifting frame 22 will not be lowered until the next material storage frame 25 cooperates with a new batch of alloy grinding balls to completely move to the bottom of the lifting frame 22.

[0054] When the missing gear 16 rotates, it also rotates the indirectly meshing transmission gear 17, so that the transmission gear 17 rotates one of the pulleys 18 connected to it through a group of meshing bevel gears, and rotates another pulley 18 connected to the conveying gear 19 through a belt drive, and the rotating conveying gear 19 meshes with the material storage frame 25 located on its top side, so that the material storage frame 25 moves to the right, and it applies force to all the material storage frames 25 on the right side, so that the entire row of material storage frames 25 located inside the slide rail 6 are pushed, and the idle material storage frames 25 will be transported to the bottom side of the guide frame 5 for loading the alloy grinding balls. Among them, a roller that contacts the material storage frame 25 can be installed in the slide rail 6 to reduce the friction of the material storage frame 25 in the slide rail 6.

[0055] Please see attached Fig.11A stacking frame 20 is fixedly connected to the left end of the slide rail 6. A plurality of idle material storage frames 25 are stored inside the stacking frame 20. After the material storage frame 25 at the bottom is transported away by the meshing transmission of the conveying gear 19, it falls down under the action of gravity. The opening above the stacking frame 20 is used to add idle material storage frames 25.

[0056] Please see attached Figure 2 The right bottom end of the slide rail 6 is fixedly connected with a slope to assist the material storage frame 25 that comes out of the right side of the slide rail 6 to slide out stably and prevent tipping.

[0057] Please see attached Fig.13 Both sides of the material storage frame 25 are provided with grooves for easy force application, so that the staff can use the grooves to lift it with both hands or use tools to lift it.

[0058] Although 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. An alloy grinding ball production equipment with hardness testing function, characterized in that: include: A molding machine (1) is used to press high-temperature alloy blanks into alloy grinding balls, and unload the blanks through a rear automatically controlled gripping mechanical arm (2); A recovery pool (4), the recovery pool (4) is located at the rear side of the plurality of gripping mechanical arms (2), a plurality of conveying rails for conveying alloy grinding balls are installed on the top side of the recovery pool (4), the gripping mechanical arms (2) place the alloy grinding balls at the entrance of the conveying rails, and convey the alloy grinding balls to the rear end, a spray rack (9) is fixedly connected to the top side of the conveying rails, so as to spray cooling water on the alloy grinding balls when the conveying rails are conveying, so as to help the alloy grinding balls to cool and solidify, and excess water will fall into the recovery pool (4) for recovery, and the drainage pump conveys the water inside the recovery pool (4) to the spray rack (9); A material guide frame (5), the material guide frame (5) is fixedly connected to the rear side of the plurality of conveying rails to receive the alloy grinding balls delivered by the conveying rails, and the interior of the material guide frame (5) is rotatably connected to a sorting roller (14) for sorting the alloy grinding balls; A slide rail (6), wherein a plurality of material storage frames (25) are slidably connected inside the slide rail (6), wherein the material guide frame (5) is located at the top side of the middle end of the slide rail (6) so that the material storage frame (25) can receive the alloy grinding balls, wherein the bottom side of the slide rail (6) is rotatably connected to a conveying gear (19), wherein the bottom side of the material storage frame (25) is provided with teeth so that one of the material storage frames (25) meshed with the material storage frame (25) is driven by the rotating conveying gear (19) to move rightward, wherein the right end of the slide rail (6) is connected to a plurality of hardness detection heads (23) for testing the hardness of the alloy grinding balls through a lifting assembly, wherein the lifting assembly is connected to a finishing roller (14) and is lifted and lowered reciprocatingly following the rotation of the finishing roller (14); A power shaft (3), the middle end of the power shaft (3) driven by a motor is used to drive a plurality of conveying rails, the right end of the power shaft (3) is used to drive the drainage pump, the left side of the sorting roller (14) is connected to the conveying gear (19) through a transmission assembly, and the transmission assembly is connected to the left end of the power shaft (3) through a belt and two pulleys (15).

2. The alloy grinding ball production equipment with hardness testing function according to claim 1 is characterized in that: The conveying rail comprises a material guide frame (7) fixedly connected to the top side of the recovery pool (4); the rear end of the material guide frame (7) is fixedly connected to the front end top side of the material guide frame (5); the left end of the material guide frame (7) is rotatably connected to a material conveying auger (8); a drainage port is provided on the bottom side of the material guide frame (7); and the rear end of the material conveying auger (8) is connected to the power shaft (3) via two mutually meshing bevel gears.

3. The alloy grinding ball production equipment with hardness testing function according to claim 1 is characterized in that: The drainage pump comprises a housing (10) located on the right side of the recovery tank (4), a turbine (11) is rotatably connected inside the housing (10), and a front end of the turbine (11) is connected to a power shaft (3) via two meshing bevel gears.

4. The alloy grinding ball production equipment with hardness testing function according to claim 3 is characterized in that: The input end of the shell (10) is fixedly connected to a water filter pipe (13), the input end of the water filter pipe (13) is located inside the recovery tank (4), and a filter port is provided at the opening, and the output end of the shell (10) is connected to the input end of the spray rack (9) via a connecting pipe (12).

5. The alloy grinding ball production equipment with hardness testing function according to claim 1 is characterized in that: The outer wall of the finishing roller (14) is provided with recesses for alloy grinding balls to enter and protrusions for abutting against and lifting the accumulated alloy grinding balls.

6. The alloy grinding ball production equipment with hardness testing function according to claim 1 is characterized in that: The lifting assembly comprises a frame body (21) fixedly connected to the outer wall of the left end of the slide rail (6); the inner wall of the frame body (21) is slidably connected to a lifting frame (22); the lifting frame (22) is fixedly connected to the top side of a plurality of hardness detection heads (23); the right side of the tidying roller (14) is connected to a reciprocating screw (24) through two meshing bevel gears; the reciprocating screw (24) is rotatably connected to the inner right end of the frame body (21), and the right end of the lifting frame (22) is sleeved on the outer wall of the reciprocating screw (24).

7. The alloy grinding ball production equipment with hardness testing function according to claim 1 is characterized in that: The transmission assembly comprises a missing gear (16) fixedly connected to the right side of the arranging roller (14), the missing gear (16) being fixedly connected to one of the pulleys (15), the right side of the material guide frame (5) being rotatably connected to a transmission gear (17), the transmission gear (17) being located on the top side of the missing gear (16), and the rear side of the slide rail (6) being provided with two pulleys (18) connected through the inner side of a belt, one of the pulleys (18) being connected to the transmission gear (17) through two meshing bevel gears, and the other pulley (18) being fixedly connected to the rear side of a conveying gear (19).

8. The alloy grinding ball production equipment with hardness testing function according to claim 7 is characterized in that: The size of one of the belt pulleys 2 (18) is larger than the size of the other belt pulley 2 (18).

9. The alloy grinding ball production equipment with hardness testing function according to claim 1, characterized in that: The left end of the slide rail (6) is fixedly connected with a stacking frame (20).

10. The alloy grinding ball production equipment with hardness testing function according to claim 1, characterized in that: The right bottom end of the slide rail (6) is fixedly connected with a slope.

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