CN115178345A - Bidirectional rotation high-temperature planetary ball mill - Google Patents
Bidirectional rotation high-temperature planetary ball mill Download PDFInfo
- Publication number
- CN115178345A CN115178345A CN202210830394.8A CN202210830394A CN115178345A CN 115178345 A CN115178345 A CN 115178345A CN 202210830394 A CN202210830394 A CN 202210830394A CN 115178345 A CN115178345 A CN 115178345A
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- Prior art keywords
- ball mill
- adjusting bolt
- planetary
- shell
- stop
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/10—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls with one or a few disintegrating members arranged in the container
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/18—Details
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/04—Safety devices
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention belongs to the field of ball milling equipment, and particularly relates to a bidirectional autorotation high-temperature planetary ball mill. The ball-milling pot fixing mechanism comprises an outer shell, be provided with in the shell and grind a jar fixed establishment, ball-milling pot fixed establishment includes the fixing base, the top of fixing base is connected with the fixed plate, wear to be equipped with adjusting bolt on the fixed plate, adjusting bolt and fixed plate threaded connection, adjusting bolt's bottom is rotated and is connected with the clamp plate, the last lock nut that installs of adjusting bolt, the top of fixed plate is provided with the retainer, the retainer includes the locking shell, the stop pin is worn to be equipped with in the last slip of locking shell, be provided with on the lock nut with stop pin complex locking hole, be connected with the bayonet lock on the lateral wall of stop pin, be provided with on the locking shell with bayonet lock complex draw-in groove. According to the ball mill, the stop nut and the stop piece are arranged, when the ball mill works, the stop pin of the stop piece can be inserted into the stop hole of the stop nut to realize clamping, so that the looseness of the adjusting bolt is prevented, the risk of dropping out of the ball milling tank is avoided, and the safety of the device is improved.
Description
Technical Field
The invention belongs to the field of ball milling equipment, and particularly relates to a bidirectional autorotation high-temperature planetary ball mill.
Background
The ball mill is a tool capable of effectively milling various materials, and is widely applied to the industries of chemical industry, building materials, mineral separation and the like. The planetary ball mill is characterized in that a plurality of fixing seats which do planetary motion and are used for fixing the ball milling tank are arranged on a rotating disc, when the rotating disc rotates, the ball milling tank rotates around the rotating disc in a reverse direction along with the fixing seats while revolving around the rotating disc, grinding balls and materials in the tank collide, extrude and rub with each other in high-speed motion, and finally crushing and uniform mixing of the materials are achieved.
All fix the ball-milling jar in ball-milling jar fixing base through threaded rod, fixed plate and clamp plate simple among the prior art, but high-speed rotatory in-process threaded rod takes place not hard up easily to lead to the ball-milling jar fixed insecure, appear the risk of deviating from the fixing base easily, consequently have huge potential safety hazard.
Disclosure of Invention
Based on the problems in the prior art, the invention provides a bidirectional rotation high-temperature planetary ball mill, and particularly discloses the following technical scheme:
the utility model provides a planetary ball mill of two-way rotation high temperature, includes the shell, be provided with drive mechanism and ball-milling jar fixed establishment in the shell, ball-milling jar fixed establishment is including setting up the fixing base at the drive mechanism output, the top of fixing base is connected with the fixed plate, wear to be equipped with adjusting bolt on the fixed plate, adjusting bolt and fixed plate threaded connection, adjusting bolt's bottom is rotated and is connected with the clamp plate that is used for compressing tightly fixed ball-milling jar, install stop nut on the adjusting bolt, stop nut is located the top of fixed plate, the top of fixed plate is provided with the retainer that is used for locking stop nut, the retainer includes the locking shell, the stop pin is worn to be equipped with in the slip on the locking shell, be provided with on the stop nut with stop pin complex locking hole, be connected with the bayonet lock on the lateral wall of stop pin, be provided with on the locking shell with bayonet lock complex draw-in groove.
Furthermore, two ends of the fixing plate respectively penetrate through two side walls of the fixing seat and are fixed with lugs on the two side walls of the fixing seat through fixing bolts.
Further, drive mechanism is planetary drive mechanism, drive mechanism includes the carousel, the bottom center of carousel is provided with final drive shaft, the last sun gear that is provided with of final drive shaft, the planet axle is worn to be equipped with through the bearing rotation in the periphery of carousel, the top of planet axle is connected with the fixing base of carousel top, the bottom of planet axle is provided with the planet wheel with the sun gear meshing, the periphery of planet wheel is provided with the ring gear with the planet wheel meshing, the ring gear is fixed on the diapire of shell.
Further, the shell is installed on the base, still install servo motor on the base, servo motor's output shaft runs through the base downwards and is connected with first belt pulley, shell diapire and base are run through and are connected with the second belt pulley in final drive shaft's bottom, first belt pulley passes through belt transmission with the second belt pulley and is connected.
Further, hot plate and heating panel have set gradually on the inside wall of shell, install temperature sensor on the interior roof of shell, hot plate and temperature sensor all with PLC controller electric connection.
Furthermore, the heating plate is a carbon fiber electric heating plate, and the heat dissipation plate is an aluminum alloy heat dissipation plate.
Further, be provided with air inlet and gas outlet on the shell, the air inlet passes through intake pipe and air pump and inert gas storage jar intercommunication.
Compared with the prior art, the invention has the beneficial effects that:
according to the ball mill, the stop nut is mounted on the adjusting bolt, the stop piece is arranged at the top end of the fixing plate, and when the ball mill works, the stop pin of the stop piece can be inserted into the stop hole of the stop nut to realize clamping connection, so that the adjusting bolt is prevented from loosening, the stability of the ball milling tank is ensured, the risk of falling off of the ball milling tank is avoided, and the safety of the ball mill is improved.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a partially enlarged view of a portion a in fig. 1.
FIG. 3 is a plan view of a stopper and a stopper nut.
Fig. 4 is a partially enlarged view of fig. 1 at B.
The device comprises a shell 1, a fixed seat 2, a fixed plate 3, an adjusting bolt 4, a pressing plate 5, a ball milling tank 6, a stop nut 7, a stop piece 8, a stop shell 81, a stop pin 82, a stop pin 83, a clamping pin 84, a clamping groove 9, a lug 10, a fixing bolt 11, a rotating disc 12, a main transmission shaft 13, a sun wheel 13, a planet shaft 14, a planet wheel 15, a gear ring 16, a servo motor 17, a first belt pulley 18, a second belt pulley 19, a heating plate 20, a heating plate 21, a heat dissipation plate 22, a temperature sensor 23, an air inlet 23, an air outlet 24, an air pump 25 and an inert gas storage tank 26.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, a planetary ball mill of two-way rotation high temperature, includes shell 1, be provided with drive mechanism and ball-milling jar fixed establishment in the shell 1, ball-milling jar fixed establishment is including setting up fixing base 2 at the drive mechanism output, the top of fixing base 2 is connected with fixed plate 3, wear to be equipped with adjusting bolt 4 on the fixed plate 3, adjusting bolt 4 and fixed plate 3 threaded connection, adjusting bolt 4's bottom is rotated and is connected with the clamp plate 5 that is used for compressing tightly fixed ball-milling jar, install lock nut 7 on the adjusting bolt 4, lock nut 7 is located the top of fixed plate 3, the top of fixed plate 3 is provided with the retainer 8 that is used for locking lock nut 7, retainer 8 includes locking shell 81, slide on the locking shell 81 and wear to be equipped with stop pin 82, be provided with on the lock nut 7 with stop pin 82 complex locking hole, be connected with bayonet 83 on the lateral wall of stop pin 82, be provided with on the locking shell 81 with bayonet 83 complex draw-in groove 84.
Before the ball mill worked, at first install ball-milling jar 6 on fixing base 2, then revolve adjusting bolt 4 soon, make the distance grow between fixed plate 3 and the clamp plate 5, thereby make clamp plate 5 move down gradually under adjusting bolt 4's promotion, up to the top butt with ball-milling jar 6, realize the fixed to ball-milling jar 6, then revolve lock nut 7 down, make lock nut 7 and the top butt of fixed plate 3, this moment, lift bayonet lock 83, push into lock nut 7 with stop pin 82 and realize the joint in the locking hole of lock nut 7, finally, put down bayonet lock 83, in bayonet lock 83 card draw-in groove 84 on locking shell 81, realize the locking to stop pin 82.
In this embodiment, evenly be provided with a plurality of recess on the diapire of fixing base 2, the bottom of ball-milling jar 6 is provided with the bump that corresponds with the recess, and when installing ball-milling jar 6 in fixing base 2, butt joint can be realized with the bump to further guarantee ball-milling jar 6 and fixing base 2's stability of being connected.
In this embodiment, two ends of the fixing plate 3 respectively pass through two side walls of the fixing base 2 and are fixed to the lugs 9 on the two side walls of the fixing base 2 through the fixing bolts 10, so as to ensure that the fixing plate 3 is firmly connected to the fixing base 2.
In this embodiment, drive mechanism is planetary drive mechanism, drive mechanism includes carousel 11, the bottom center of carousel 11 is provided with final drive shaft 12, be provided with sun gear 13 on the final drive shaft 12, carousel 11's periphery is rotated through the bearing and is worn to be equipped with planet axle 14, the top of planet axle 14 is connected with the fixing base 2 of carousel 11 top, planet axle 14's bottom is provided with the planet wheel 15 with sun gear 13 meshing, planet wheel 15's periphery is provided with the ring gear 16 with planet wheel 15 meshing, ring gear 16 is fixed on the diapire of shell 1. The main transmission shaft 12 drives the rotary table 11 to integrally rotate, simultaneously, the planetary shaft 14 can rotate through the meshing of the sun wheel 13 and the planetary wheel 15, finally, the ball milling tank 6 can rotate reversely around the self shaft along with the fixed seat 2 while revolving around the rotary table 11, and grinding balls and materials in the ball milling tank 6 mutually collide, extrude and rub in high-speed motion, so that the materials are crushed and uniformly mixed.
In this embodiment, shell 1 installs on the base, still install servo motor 17 on the base, servo motor 17's output shaft runs through the base downwards and is connected with first belt pulley 18, shell 1 diapire and base are run through and are connected with second belt pulley 19 to the bottom of final drive shaft 12, first belt pulley 18 passes through belt drive with second belt pulley 19 and is connected. The servo motor 17 is used for providing power for the transmission mechanism, and the rotation and revolution directions of the ball milling tank 6 can be adjusted by changing the rotation direction of the output shaft of the servo motor 17.
In this embodiment, hot plate 20 and heating panel 21 have set gradually on the inside wall of shell 1, hot plate 20 is the carbon fiber electric plate, heating panel 21 is the aluminum alloy heating panel, install temperature sensor 22 on the interior roof of shell 1, hot plate 20 and temperature sensor 22 all with PLC controller electric connection. Generate heat through hot plate 20 and give off the heat with the heating panel 21 fast and can realize carrying out the purpose of heating ball-milling jar 6 to improve grinding effect, temperature sensor 22 can monitor and feed back to the PLC controller the temperature in the shell, the PLC controller can realize controlling the inside temperature of shell through the operating condition of control hot plate, thereby avoid heating temperature too high and produce the potential safety hazard.
In this embodiment, be provided with air inlet 23 and gas outlet 24 on the shell 1, air inlet 23 passes through intake pipe and air pump 25 and inert gas storage jar 26 intercommunication, lets in inert gas in to shell 1 in the heating process to guarantee that the high temperature grinding process can not explode, improve the security of device.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any minor modifications, equivalent changes and modifications made to the above embodiment according to the technical spirit of the present invention are within the technical scope of the present invention.
Claims (7)
1. The utility model provides a planetary ball mill of two-way rotation high temperature, a serial communication port, which comprises an outer shell, be provided with drive mechanism and ball-milling jar fixed establishment in the shell, ball-milling jar fixed establishment is including setting up the fixing base at the drive mechanism output, the top of fixing base is connected with the fixed plate, wear to be equipped with adjusting bolt on the fixed plate, adjusting bolt and fixed plate threaded connection, adjusting bolt's bottom is rotated and is connected with the clamp plate that is used for compressing tightly fixed ball-milling jar, install stop nut on the adjusting bolt, stop nut is located the top of fixed plate, the top of fixed plate is provided with the retainer that is used for locking stop nut, the retainer includes the locking shell, the stop pin is worn to be equipped with in the sliding on the locking shell, be provided with on the stop nut with stop pin complex locking hole, be connected with the bayonet lock on the lateral wall of stop pin, be provided with on the locking shell with bayonet lock complex draw-in groove.
2. A bidirectional rotation high-temperature planetary ball mill according to claim 1, wherein both ends of the fixing plate respectively pass through both side walls of the fixing seat and are fixed to lugs on both side walls of the fixing seat by fixing bolts.
3. A planetary ball mill of bidirectional rotation and high temperature according to claim 1, wherein the transmission mechanism is a planetary transmission mechanism, the transmission mechanism includes a rotary table, a main transmission shaft is disposed at the center of the bottom end of the rotary table, a sun gear is disposed on the main transmission shaft, a planetary shaft is rotatably disposed on the periphery of the rotary table through a bearing, the top end of the planetary shaft is connected to the fixed base above the rotary table, a planetary gear meshed with the sun gear is disposed at the bottom end of the planetary shaft, a gear ring meshed with the planetary gear is disposed on the periphery of the planetary gear, and the gear ring is fixed on the bottom wall of the housing.
4. A bi-directional rotation high temperature planetary ball mill as claimed in claim 3, wherein the housing is mounted on a base, the base is further mounted with a servo motor, the output shaft of the servo motor extends downward through the base and is connected with a first belt pulley, the bottom end of the main transmission shaft extends through the bottom wall of the housing and the base and is connected with a second belt pulley, and the first belt pulley and the second belt pulley are connected by a belt transmission.
5. A planetary ball mill of two-way rotation high temperature according to claim 1, characterized in that the inside wall of the housing is provided with a heating plate and a heat dissipation plate in sequence, the inner top wall of the housing is provided with a temperature sensor, and the heating plate and the temperature sensor are both electrically connected with the PLC controller.
6. A planetary ball mill of two-way rotation high temperature according to claim 5, characterized in that the heating plates are carbon fiber electric heating plates and the heat dissipation plates are aluminum alloy heat dissipation plates.
7. A planetary ball mill of two-way rotation high temperature according to claim 5, characterized in that the housing is provided with an air inlet and an air outlet, the air inlet is connected with an inert gas storage tank through an air inlet pipe and an air pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210830394.8A CN115178345A (en) | 2022-07-15 | 2022-07-15 | Bidirectional rotation high-temperature planetary ball mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210830394.8A CN115178345A (en) | 2022-07-15 | 2022-07-15 | Bidirectional rotation high-temperature planetary ball mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115178345A true CN115178345A (en) | 2022-10-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210830394.8A Pending CN115178345A (en) | 2022-07-15 | 2022-07-15 | Bidirectional rotation high-temperature planetary ball mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115178345A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2629824Y (en) * | 2003-06-18 | 2004-08-04 | 南京南大天尊电子有限公司 | Planetary internal-ring gear ball mill |
| CN202098244U (en) * | 2011-06-28 | 2012-01-04 | 鸡西永益煤矿机械制造有限公司 | Self-locking safety connection bolt arranged at bottom of flat-bed trailer |
| CN209791700U (en) * | 2019-04-03 | 2019-12-17 | 余炜峰 | Raw materials making beating device that fabrics stamp was used |
| CN210787581U (en) * | 2019-10-11 | 2020-06-19 | 维沃泰克仪器(扬州)有限公司 | Electric heating planetary ball mill |
| CN210994568U (en) * | 2019-10-10 | 2020-07-14 | 中南大学 | Ball-milling jar fixing device of planetary ball mill |
| CN211038222U (en) * | 2019-11-11 | 2020-07-17 | 南宁学院 | Public washroom door bolt device |
| CN211487942U (en) * | 2019-08-14 | 2020-09-15 | 湖南艾华集团股份有限公司 | Ball-milling jar locking fixing device of planetary ball mill |
| CN212596085U (en) * | 2020-05-09 | 2021-02-26 | 大连新翔工业材料有限公司 | Ball mill for boron nitride |
| CN212702212U (en) * | 2020-07-16 | 2021-03-16 | 湖南人文科技学院 | Ball-milling jar of planetary ball mill |
-
2022
- 2022-07-15 CN CN202210830394.8A patent/CN115178345A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2629824Y (en) * | 2003-06-18 | 2004-08-04 | 南京南大天尊电子有限公司 | Planetary internal-ring gear ball mill |
| CN202098244U (en) * | 2011-06-28 | 2012-01-04 | 鸡西永益煤矿机械制造有限公司 | Self-locking safety connection bolt arranged at bottom of flat-bed trailer |
| CN209791700U (en) * | 2019-04-03 | 2019-12-17 | 余炜峰 | Raw materials making beating device that fabrics stamp was used |
| CN211487942U (en) * | 2019-08-14 | 2020-09-15 | 湖南艾华集团股份有限公司 | Ball-milling jar locking fixing device of planetary ball mill |
| CN210994568U (en) * | 2019-10-10 | 2020-07-14 | 中南大学 | Ball-milling jar fixing device of planetary ball mill |
| CN210787581U (en) * | 2019-10-11 | 2020-06-19 | 维沃泰克仪器(扬州)有限公司 | Electric heating planetary ball mill |
| CN211038222U (en) * | 2019-11-11 | 2020-07-17 | 南宁学院 | Public washroom door bolt device |
| CN212596085U (en) * | 2020-05-09 | 2021-02-26 | 大连新翔工业材料有限公司 | Ball mill for boron nitride |
| CN212702212U (en) * | 2020-07-16 | 2021-03-16 | 湖南人文科技学院 | Ball-milling jar of planetary ball mill |
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