CN112676968A - Large ceramic solid ball milling processing equipment - Google Patents
Large ceramic solid ball milling processing equipment Download PDFInfo
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- CN112676968A CN112676968A CN202011527106.9A CN202011527106A CN112676968A CN 112676968 A CN112676968 A CN 112676968A CN 202011527106 A CN202011527106 A CN 202011527106A CN 112676968 A CN112676968 A CN 112676968A
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- 239000007787 solid Substances 0.000 title claims abstract description 124
- 239000000919 ceramic Substances 0.000 title claims abstract description 123
- 238000000498 ball milling Methods 0.000 title claims abstract description 20
- 238000000227 grinding Methods 0.000 claims abstract description 127
- 230000007246 mechanism Effects 0.000 claims abstract description 94
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 54
- 239000000498 cooling water Substances 0.000 claims description 23
- 238000001816 cooling Methods 0.000 claims description 11
- 238000005086 pumping Methods 0.000 claims description 11
- 229910001651 emery Inorganic materials 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 abstract description 13
- 238000000034 method Methods 0.000 description 12
- 238000005299 abrasion Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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Abstract
The invention belongs to the field of precision grinding and processing of spheres, and relates to large-scale ceramic solid ball-milling processing equipment which comprises an upper driving mechanism, a lower driving mechanism and a pressure control mechanism, wherein the upper driving mechanism is arranged at the lower part of the pressure control mechanism, the bottom of the upper driving mechanism is connected with a plurality of grinding mechanisms, and the grinding mechanisms are arranged above the lower driving mechanism; the lower driving mechanism comprises a rotary driving device, the top of the rotary driving device is provided with a turntable, the upper surface of the turntable is vertical to the axes of the grinding mechanisms, and the radius of the turntable is equal to the distance between the axes of the two opposite grinding mechanisms; the grinding mechanism comprises a grinding wheel, the top of the grinding wheel is fixedly connected with the upper driving mechanism, a protective cover is arranged on the periphery of the grinding wheel, and the protective cover is arranged above the turntable. The invention can realize one-time grinding of a plurality of ceramic solid balls, and has high processing efficiency, good ball forming consistency and good sphericity of the ball.
Description
Technical Field
The invention relates to large ceramic solid ball milling equipment, and belongs to the field of precision grinding and processing of spheres.
Background
The high-precision sphere is a key part of equipment such as a bearing, a gyroscope, a precision measurement device and the like, and is applied to various fields such as aerospace, a navigation system, petrochemical engineering and the like; the final processing procedure in the processing technology of the high-precision sphere is precision grinding processing and is also a key procedure of the sphere quality; the ceramic solid ball in the high-precision ball has the characteristics of abrasion resistance, high temperature resistance, high hardness and the like, so that the ceramic solid ball has wide application, the existing ceramic solid ball precision grinding processing is completed by manual grinding, the processing efficiency is low, and in the grinding process, due to the shape of the ball, the clamp is not easy to accurately clamp, so that the ceramic solid ball has poor ball forming consistency and poor ball sphericity.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the large-scale ceramic solid ball milling processing equipment can grind a plurality of ceramic solid balls at one time, and is high in processing efficiency, good in ball forming consistency and good in sphere sphericity.
The large ceramic solid ball milling processing equipment comprises an upper driving mechanism, a lower driving mechanism and a pressure control mechanism, wherein the upper driving mechanism is arranged at the lower part of the pressure control mechanism, the bottom of the upper driving mechanism is connected with a plurality of grinding mechanisms, and the grinding mechanisms are arranged above the lower driving mechanism; the lower driving mechanism comprises a rotary driving device, the top of the rotary driving device is provided with a turntable, the upper surface of the turntable is vertical to the axes of the grinding mechanisms, and the radius of the turntable is equal to the distance between the axes of the two opposite grinding mechanisms; the grinding mechanism comprises a grinding wheel, the top of the grinding wheel is fixedly connected with the upper driving mechanism, a protective cover is arranged on the periphery of the grinding wheel, and the protective cover is arranged above the turntable.
The ceramic solid ball is always limited on the upper surface of the turntable by the protective cover and the grinding wheel, the distance between the bottom of the protective cover and the upper surface of the turntable is smaller than the radius of the ceramic solid ball, and the bottom of the protective cover is not in contact with the upper surface of the turntable, so that the ceramic solid ball is prevented from sliding off the equipment in the grinding process; the grinding wheel and the protective cover are fixedly connected by threads; the rotary driving device adopts a motor to drive the turntable to rotate.
When the rotary table is used, the rotary driving device drives the ceramic solid balls to axially rotate on the rotary table, and the rotary driving device provides axial rotating force perpendicular to the diameter of the rotary table for the ceramic solid balls; the upper driving mechanism provides force in a direction different from the axial rotating force for the ceramic solid ball, so that a rotating shaft of the ceramic solid ball is changed when the ceramic solid ball rotates under the rotary driving device, the ceramic solid ball is uniformly ground by the grinding wheel, the ball forming consistency is good, the sphericity of the ball is good, and the roundness can reach 5-1 mu m; the pressure control mechanism applies pressure to the ceramic solid ball, so that the grinding force of the grinding wheel on the ceramic solid ball is increased, and the grinding and processing efficiency of the grinding wheel is improved; the plurality of grinding mechanisms provide a plurality of grinding stations for the ceramic solid balls, and can grind a plurality of ceramic solid balls simultaneously, so that the processing efficiency is improved.
Preferably, the upper driving mechanism comprises a linear driving device, two first mounting seats are arranged at the bottom of the linear driving device, and the first mounting seats are connected with the grinding wheel through threaded rods. The linear driving device is in the prior art, a servo motor is adopted to realize linear motion through a connecting rod structure, and the first two mounting seats are arranged at the lower part of the connecting rod structure, so that the protective cover and the ceramic solid ball are driven to transversely reciprocate linearly through a grinding wheel, and a rotating shaft of the ceramic solid ball is changed when the ceramic solid ball rotates under the rotary driving device; the distance that the connecting rod structure drove ceramic solid sphere linear motion equals the carousel radius, makes two ceramic solid sphere motion trails all pass through carousel center and carousel edge, realizes that every ceramic solid sphere movement speed changes unanimously, has guaranteed that each point is ground the homogeneity of probability among the ceramic solid sphere grinding process to the sphericity of ceramic solid sphere grinding has been guaranteed.
Preferably, the upper driving mechanism comprises a plurality of upper rotary driving devices, the lower parts of the upper rotary driving devices are connected with the small turntable through a rotating shaft, a plurality of second installation seats which are opposite to each other along the diameter direction of the small turntable are arranged on the small turntable, and the second installation seats are fixedly connected with the grinding wheel through threaded rods. The upper rotation driving device drives the small turntable to rotate by adopting a motor; the rotating direction of the small rotating disc is opposite to that of the rotating disc so as to increase the linear speed of the ceramic solid balls and improve the grinding efficiency; the small turntable is provided with a plurality of mounting seats II which are opposite to each other along the diameter direction of the small turntable, so that the center point of the central connecting line of the two opposite ceramic solid balls is superposed with the center of the small turntable, and when the small turntable rotates to drive the ceramic solid balls to rotate, the motion track of each ceramic solid ball passes through the center of the turntable and the edge of the turntable, the motion speed change of each ceramic solid ball is consistent, the uniformity of the probability that each point is ground in the grinding process of the ceramic solid balls is ensured, and the grinding sphericity of the ceramic solid balls is ensured. The diameter of the small turntable is smaller than the radius of the turntable, so that a plurality of groups of upper rotary driving devices can be installed above the turntable in a staggered manner, ceramic solid balls driven by each small turntable move in a crossed manner, and collision is avoided; the arrangement of the rotary driving devices on the multiple groups enables the number of the grinding mechanisms to be increased, more grinding stations are provided for the ceramic solid balls, the ceramic solid balls can be ground simultaneously, and the processing efficiency is further improved.
Preferably, the pressure control mechanism comprises a pneumatic device, the top of the pneumatic device is connected with a cross brace on the upper portion of the supporting frame, one side, opposite to the vertical braces, of the two sides of the supporting frame is provided with a vertical track respectively, a slider cross brace matched with the vertical track is arranged between the vertical braces on the two sides of the supporting frame, the top of the slider cross brace is connected with the bottom of the pneumatic device, and the bottom of the slider cross brace is provided with an upper driving mechanism. The pneumatic device pressurizes and drives the sliding block cross arm to move downwards along the vertical rail, grinding force of the grinding wheel on the ceramic solid ball is increased, friction force between the rotary table and the ceramic solid ball is increased, and accordingly grinding efficiency of the grinding wheel on the ceramic solid ball is improved.
Preferably, the pressure control mechanism further comprises a pressure gauge and an adjusting switch, and the pressure gauge and the adjusting switch are respectively connected with the pneumatic device through lines. The manometer can show the size of pneumatic means pressurization numerical value, increases pneumatic means to the pressure of ceramic solid ball through regulating switch, and then increases the frictional force between ceramic solid ball and the carousel, improves the grinding efficiency of ceramic solid ball.
Preferably, the bottom of the rotary driving device is fixed on the base, and the upper surface of the base is fixedly connected with the bottom of the supporting frame. The arrangement of the base avoids the influence on the grinding effect of the ceramic solid ball due to the installation error of the equipment caused by uneven ground.
Preferably, the grinding wheel is a cup-shaped grinding wheel, and the range of the inner diameter d of the cup-shaped grinding wheel is
And r is the radius of the ceramic solid sphere. The profile of the cup-shaped grinding wheel is more suitable for grinding the ceramic solid ball, so that the sphericity of the ground ceramic solid ball is better.
Preferably, the turntable is a rubber disc, and because the rubber has softer characteristics, the friction force between the turntable and the ceramic solid ball can be increased, the power for rotating the ceramic solid ball is increased, and the grinding efficiency is improved; meanwhile, the abrasion of the turntable on the ceramic solid ball is avoided, and the grinding force of the turntable and the grinding wheel on the ceramic solid ball is inconsistent, so that the sphericity of the ceramic solid ball is poor.
Preferably, the grinding wheel grinding machine further comprises a cooling mechanism, the cooling mechanism is arranged on one side of the rotary table and comprises a water tank and a plurality of cooling water pipes, the water outlet ends of the cooling water pipes are arranged above the grinding wheel, and the other ends of the cooling water pipes are communicated with the water tank; the top of the water tank is provided with a water pumping power device. Cooling water is sprayed on the grinding wheel from the water tank through the cooling water pipe under the action of the water pumping power device, so that the temperature of the grinding wheel in the process of grinding the ceramic solid balls can be reduced; the water pumping power device can be a water pumping motor.
Preferably, cooling mechanism still include wet return and basin, wet return one end intercommunication basin bottom, the wet return other end intercommunication water tank, the basin sets up the carousel outward flange. The cooling water flows into the water tank on the lower rotary table after cooling the grinding wheel and the ceramic solid ball, and the cooling water recovered from the water tank flows back to the water tank through the water return pipe, so that the recycling of the cooling water is realized, and the resources are saved.
Compared with the prior art, the invention has the beneficial effects that:
the grinding device has reasonable structural design, realizes double track superposition of the ceramic solid ball by adopting the upper driving mechanism and the lower driving mechanism, ensures that the rotating shaft can be changed in the rotary motion grinding process of the ceramic solid ball, and ensures the uniformity of the grinding probability of each point in the grinding process of the ceramic solid ball, thereby ensuring the grinding sphericity of the ceramic solid ball; the plurality of grinding mechanisms provide a plurality of stations for grinding the ceramic solid balls, so that the grinding efficiency is improved; the upper driving mechanism adopts an upper rotary driving device to drive the small turntable to rotate, and the rotating direction is opposite to the rotating direction of the turntable, so that the linear velocity of the ceramic solid ball is increased, and the grinding efficiency is further improved.
Drawings
FIG. 1 is a schematic structural diagram of a scheme of a large ceramic solid ball milling processing device;
FIG. 2 is a schematic structural diagram of a second scheme of large ceramic solid ball milling equipment.
In the figure: 1. a base; 2. a rotation driving device; 3. a turntable; 4. a ceramic solid sphere; 5. a protective cover; 6. a grinding wheel; 7. a threaded rod; 8. a first mounting seat; 9. an adjustment switch; 10. a pressure gauge; 11. a pneumatic device; 12. a support frame; 13. a vertical rail; 14. a sliding block cross brace; 15. a linear drive device; 16. a second mounting seat; 17. a small turntable; 18. a rotating shaft; 19. an upper rotation driving device; 20. a cooling water pipe; 21. a water pumping power device; 22. a water tank; 23. a water return pipe; 24. a water tank.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
as shown in fig. 1 and 2, the large ceramic solid ball milling equipment of the present invention comprises an upper driving mechanism, a lower driving mechanism and a pressure control mechanism, wherein the upper driving mechanism is arranged at the lower part of the pressure control mechanism, the bottom of the upper driving mechanism is connected with a plurality of grinding mechanisms, and the grinding mechanisms are arranged above the lower driving mechanism; the lower driving mechanism comprises a rotary driving device 2, a rotary table 3 is arranged at the top of the rotary driving device 2, the upper surface of the rotary table 3 is vertical to the axes of the grinding mechanisms, and the radius of the rotary table 3 is equal to the distance between the axes of the two opposite grinding mechanisms; grinding mechanism includes emery wheel 6, 6 tops of emery wheel and last actuating mechanism fixed connection, and 6 peripheries of emery wheel are equipped with safety cover 5, and safety cover 5 sets up in carousel 3 top.
In this embodiment:
the upper driving mechanism has two schemes of an upper driving mechanism,
the first scheme is as follows:
as shown in figure 1, the upper driving mechanism comprises a linear driving device 15, two mounting seats I8 are arranged at the bottom of the linear driving device 15, and the mounting seats I8 are connected with the grinding wheel 6 through a threaded rod 7. The linear driving device 15 is in the prior art, a servo motor is adopted to realize linear motion through a connecting rod structure, and the two mounting seats I8 are arranged at the lower part of the connecting rod structure, so that the grinding wheel 6 drives the protective cover 5 and the ceramic solid ball 4 to do transverse reciprocating linear motion, and further the rotating shaft 18 of the ceramic solid ball 4 is changed when the ceramic solid ball 4 rotates under the rotary driving device 2; the distance that the connecting rod structure drove 4 linear motion of ceramic solid sphere equals 3 radiuses of carousel, makes two 4 movement tracks of ceramic solid sphere all pass through 3 centers of carousel and 3 edges of carousel, realizes that every 4 movement speed of ceramic solid sphere change unanimously, has guaranteed that 4 grinding in-process each point of ceramic solid sphere are ground the homogeneity of probability to the sphericity of 4 grindings of ceramic solid sphere has been guaranteed.
Scheme II:
as shown in fig. 2, the upper driving mechanism includes a plurality of upper rotary driving devices 19, the lower portion of the upper rotary driving devices 19 is connected with the small turntable 17 through a rotary shaft 18, a plurality of second mounting seats 16 which are opposite to each other along the diameter direction of the small turntable 17 are arranged on the small turntable 17, and the second mounting seats 16 are connected with the grinding wheel 6 through a threaded rod 7. The upper rotary driving device 19 drives the small turntable 17 to rotate by adopting a motor; the rotating direction of the small rotating disc 17 is opposite to the rotating direction of the rotating disc 3 so as to increase the linear velocity of the ceramic solid balls 4 and improve the grinding efficiency; the small turntable 17 is provided with a plurality of mounting seats 16 which are opposite to each other in the diameter direction of the small turntable 17, so that the center point of the central connecting line of the two opposite ceramic solid balls 4 is superposed with the circle center of the small turntable 17, and when the small turntable 17 rotates to drive the ceramic solid balls 4 to rotate, the motion track of each ceramic solid ball 4 passes through the center of the turntable 3 and the edge of the turntable 3, the motion speed change of each ceramic solid ball 4 is consistent, the uniformity of the grinding probability of each point in the grinding process of the ceramic solid balls 4 is ensured, and the grinding sphericity of the ceramic solid balls 4 is ensured. The diameter of the small turntables 17 is smaller than the radius of the turntables 3, so that a plurality of groups of upper rotary driving devices 19 can be installed above the turntables in a staggered manner, and the ceramic solid balls 4 driven by each small turntable 17 can move in a crossed manner, so that collision is avoided; the arrangement of the upper rotary driving devices 19 in multiple groups enables the number of grinding mechanisms to be increased, more grinding stations are provided for the ceramic solid balls 4, the ceramic solid balls 4 can be ground simultaneously, and the processing efficiency is further improved.
Under two schemes of the upper driving mechanism:
the pressure control mechanism comprises a pneumatic device 11, the top of the pneumatic device 11 is connected with a cross brace on the upper portion of a supporting frame 12, one side, opposite to the vertical braces, of the two sides of the supporting frame 12 is provided with a vertical rail 13 respectively, a slider cross brace 14 matched with the vertical rail 13 for use is arranged between the vertical braces on the two sides of the supporting frame 12, the top of the slider cross brace 14 is connected with the bottom of the pneumatic device 11, and the bottom of the slider cross brace 14 is provided with an upper driving mechanism. The pneumatic device 11 pressurizes and drives the sliding block cross brace 14 to move downwards along the vertical rail 13, grinding force of the grinding wheel 6 on the ceramic solid ball 4 is increased, friction force between the rotary table 3 and the ceramic solid ball 4 is increased, and accordingly grinding efficiency of the grinding wheel 6 on the ceramic solid ball 4 is improved.
The pressure control mechanism further comprises a pressure gauge 10 and an adjusting switch 9, and the pressure gauge 10 and the adjusting switch 9 are respectively connected with a pneumatic device 11 through lines. The pressure gauge 10 can display the magnitude of the pressurization value of the pneumatic device 11, the pressure of the pneumatic device 11 on the ceramic solid ball 4 is increased through the adjusting switch 9, the friction force between the ceramic solid ball 4 and the turntable 3 is further increased, and the grinding efficiency of the ceramic solid ball 4 is improved.
The bottom of the rotary driving device 2 is fixed on the base 1, and the upper surface of the base 1 is fixedly connected with the bottom of the supporting frame 12. The arrangement of the base 1 avoids the influence on the grinding effect of the ceramic solid ball 4 caused by the installation error of the equipment due to the uneven ground.
The grinding wheel 6 is a cup-shaped grinding wheel 6, and the inner diameter d of the cup-shaped grinding wheel 6 is within the range
r is the radius of the ceramic solid sphere 4. The profile of the cup-shaped grinding wheel 6 is more suitable for ceramicsAnd the grinding of the ceramic solid ball 4 ensures that the sphericity of the ground ceramic solid ball 4 is better.
The turntable 3 is a rubber disc, and because the rubber has soft characteristics, the friction force between the turntable 3 and the ceramic solid balls 4 can be increased, the power for rotating the ceramic solid balls 4 is increased, and the grinding efficiency is improved; meanwhile, the abrasion of the turntable 3 to the ceramic solid ball 4 is avoided, and the grinding force of the turntable 3 and the grinding wheel 6 to the ceramic solid ball 4 is inconsistent, so that the sphericity of the ceramic solid ball 4 is poor.
The large ceramic solid ball milling processing equipment further comprises a cooling mechanism, the cooling mechanism is arranged on one side of the turntable 3 and comprises a water tank 22 and a plurality of cooling water pipes 20, the water outlet end of each cooling water pipe 20 is arranged above the grinding wheel 6, and the other end of each cooling water pipe 20 is communicated with the water tank 22; the top of the water tank 22 is provided with a water pumping power device 21. Cooling water is sprayed on the grinding wheel 6 from the water tank 22 through the cooling water pipe 20 under the action of the water pumping power device 21, so that the temperature of the grinding wheel 6 in the process of grinding the ceramic solid balls 4 can be reduced; the pumping power unit 21 may be a pumping motor.
The cooling mechanism further comprises a water return pipe 23 and a water tank 24, one end of the water return pipe 23 is communicated with the bottom of the water tank 24, the other end of the water return pipe 23 is communicated with the water tank 22, and the water tank 24 is arranged on the outer edge of the rotary disc 3. The cooling water cools the grinding wheel 6 and the ceramic solid ball 4 and then flows into the water tank 24 on the lower rotary table 3, and the cooling water recovered by the water tank 24 flows back to the water tank 22 through the water return pipe 23, so that the recycling of the cooling water is realized, and the resources are saved.
When the ceramic solid ball protective cover is used, the ceramic solid ball 4 is placed on the rotary table 3, the adjusting switch 9 is started, the pneumatic device 11 pressurizes to drive the sliding block cross brace 14 to move downwards along the vertical rail 13, and the protective cover 5 limits the ceramic solid ball 4 on the rotary table 3 all the time; starting the rotary driving device 2 to drive the ceramic solid ball 4 to axially rotate on the turntable 3, and starting the upper driving mechanism to change the rotating shaft 18 of the ceramic solid ball 4 when the rotary driving device 2 rotates; the pneumatic device 11 is continuously pressurized through the adjusting switch 9, the grinding force of the grinding wheel 6 on the ceramic solid ball 4 is increased, the water pumping power device 21 is started, cooling water is sprayed on the grinding wheel 6 from the water tank 22 through the cooling water pipe 20 and then flows into the water tank 24 on the lower rotary table 3, the cooling water recovered by the water tank 24 flows back to the water tank 22 through the water return pipe 23, and the grinding wheel 6 grinds the surface of the ceramic solid ball 4 until the surface grinding of the ceramic solid ball 4 is completed.
Claims (10)
1. The utility model provides a solid ball-milling processing equipment of large-scale pottery which characterized in that: the grinding machine comprises an upper driving mechanism, a lower driving mechanism and a pressure control mechanism, wherein the upper driving mechanism is arranged at the lower part of the pressure control mechanism, the bottom of the upper driving mechanism is connected with a plurality of grinding mechanisms, and the grinding mechanisms are arranged above the lower driving mechanism; the lower driving mechanism comprises a rotary driving device (2), a rotary table (3) is arranged at the top of the rotary driving device (2), the upper surface of the rotary table (3) is vertical to the axes of the grinding mechanisms, and the radius of the rotary table (3) is equal to the distance between the axes of the two opposite grinding mechanisms; grinding mechanism includes emery wheel (6), emery wheel (6) top and last actuating mechanism fixed connection, and emery wheel (6) periphery is equipped with safety cover (5), and safety cover (5) set up in carousel (3) top.
2. The large ceramic solid ball milling apparatus of claim 1, wherein: the upper driving mechanism comprises a linear driving device (15), two first installation seats (8) are arranged at the bottom of the linear driving device (15), and the first installation seats (8) are fixedly connected with the grinding wheel (6) through a threaded rod (7).
3. The large ceramic solid ball milling apparatus of claim 1, wherein: the upper driving mechanism comprises a plurality of upper rotary driving devices (19), the lower parts of the upper rotary driving devices (19) are connected with the small turnplate (17) through rotating shafts (18), a plurality of second mounting seats (16) which are opposite to each other along the diameter direction of the small turnplate (17) are arranged on the small turnplate (17), and the second mounting seats (16) are fixedly connected with the grinding wheel (6) through threaded rods (7).
4. The large ceramic solid ball milling apparatus of claim 1, wherein: the pressure control mechanism comprises a pneumatic device (11), the top of the pneumatic device (11) is connected with a cross brace on the upper portion of a supporting frame (12), one side, opposite to the vertical brace, of each of two sides of the supporting frame (12) is provided with a vertical rail (13), a slider cross brace (14) matched with the vertical rail (13) for use is arranged between the vertical braces of the two sides of the supporting frame (12), the top of the slider cross brace (14) is connected with the bottom of the pneumatic device (11), and the bottom of the slider cross brace (14) is provided with an upper driving mechanism.
5. The large ceramic solid ball milling apparatus of claim 4, wherein: the pressure control mechanism further comprises a pressure gauge (10) and an adjusting switch (9), and the pressure gauge (10) and the adjusting switch (9) are respectively connected with the pneumatic device (11) through lines.
6. The large ceramic solid ball milling apparatus of claim 1, wherein: the bottom of the rotary driving device (2) is fixed on the base (1), and the upper surface of the base (1) is fixedly connected with the bottom of the supporting frame (12).
7. The large ceramic solid ball milling apparatus according to any one of claims 1 to 3, wherein: the grinding wheel (6) is a cup-shaped grinding wheel (6).
8. The large ceramic solid ball milling apparatus of claim 1, wherein: the rotary disc (3) is a rubber disc.
9. The large ceramic solid ball milling apparatus of claim 1, wherein: the grinding wheel grinding machine also comprises a cooling mechanism, the cooling mechanism is arranged on one side of the rotary table (3), the cooling mechanism comprises a water tank (22) and a plurality of cooling water pipes (20), the water outlet ends of the cooling water pipes (20) are arranged above the grinding wheel (6), and the other ends of the cooling water pipes (20) are communicated with the water tank (22); the top of the water tank (22) is provided with a water pumping power device (21).
10. The large ceramic solid ball milling apparatus of claim 9, wherein: the cooling mechanism further comprises a water return pipe (23) and a water tank (24), one end of the water return pipe (23) is communicated with the bottom of the water tank (24), the other end of the water return pipe (23) is communicated with the water tank (22), and the water tank (24) is arranged on the outer edge of the rotary table (3).
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| CN202011527106.9A CN112676968A (en) | 2020-12-22 | 2020-12-22 | Large ceramic solid ball milling processing equipment |
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| CN202011527106.9A CN112676968A (en) | 2020-12-22 | 2020-12-22 | Large ceramic solid ball milling processing equipment |
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