CN105478200A - Horizontal planetary mill - Google Patents
Horizontal planetary mill Download PDFInfo
- Publication number
- CN105478200A CN105478200A CN201610040288.4A CN201610040288A CN105478200A CN 105478200 A CN105478200 A CN 105478200A CN 201610040288 A CN201610040288 A CN 201610040288A CN 105478200 A CN105478200 A CN 105478200A
- Authority
- CN
- China
- Prior art keywords
- support
- epicyclic gearbox
- rotating disk
- grinding machine
- gear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- 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
- B02C17/04—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 unperforated container
- B02C17/08—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 unperforated container with containers performing a planetary movement
-
- 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
- B02C17/24—Driving mechanisms
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Retarders (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention relates to a horizontal planetary mill. The horizontal planetary mill comprises a cylindrical planetary gearbox, a cylindrical rotating disc and two bearing assemblies. The rotating disc is opposite to the planetary gearbox. Each bearing assembly comprises a bearing base and two bearing components arranged on the bearing base. The two bearing components of one bearing assembly support the bottom of the planetary gearbox at the same time and are spaced in the circumferential direction of the planetary gearbox so that the planetary gearbox can be allowed to rotate on the bearing assembly, and the two bearing components of the other bearing assembly support the bottom of the rotating disc at the same time and are spaced in the circumferential direction of the rotating disc so that the rotating disc can be allowed to rotate on the bearing assembly. By the adoption of the horizontal planetary mill, the stability of planet milling cylinders in the rotating process can be improved.
Description
Technical field
The invention belongs to grinding machine technical field, be specifically related to a kind of horizontal planetary grinding machine.
Background technology
Grinding machine is the nucleus equipment of comminuting matter, is widely used in the fields such as building materials, electric power, metallurgy, mine, chemical industry.In recent years, horizontal planetary grinding machine obtains to be paid close attention to widely, horizontal planetary grinding machine mainly utilizes several not only rotation but also the mill tube that can revolve round the sun can carry out comminuting matter, rotating speed due to each mill tube breaches the critical speed of the tubular grinding machine of traditional round, its rotating speed can reach the several times of former mill speed, mill efficiency can be greatly improved, simultaneously can also mill machine energy-saving 35-50% more tubular than traditional round, therefore it is a kind of efficient milling equipment.
As shown in Figure 1, existing horizontal planetary grinding machine 200 comprise two driving mechanism (not shown), can the epicyclic gearbox 201 of the rotation rotating disk 202 relative with epicyclic gearbox 201, be located at planet mill tube 203 between epicyclic gearbox 201 and rotating disk 202 rotationally, and connect the hollow axle 204 of epicyclic gearbox 201 and rotating disk 202.In hollow axle 204, be provided with main shaft 205, main shaft 205 is connected with a driving mechanism, makes this driving mechanism can by being located at sun gear in epicyclic gearbox 201 and planetary gear drives planet mill tube 202 to carry out rotation around its axis.Epicyclic gearbox 201 and rotating disk 202 are linked together by the thread 207 and the nut 208 that coordinates with thread 207 running through both, make another driving mechanism rotating disk 30 can be driven to rotate by hollow axle 204, and force epicyclic gearbox 201 and planet mill tube 203 to follow rotating disk 202 hollow axle 204 that together detours to rotate.
But, due to the two ends of two bracing or strutting arrangements 206 difference support hollow rotating shaft 204 of horizontal planetary grinding machine 200, make the spacing distance between two bracing or strutting arrangements 206 excessive, the middle part of hollow axle 204 is easy to occur flexural deformation, thus affect the stability of planet mill tube 203 in rotation process, especially in large-scale horizontal planetary grinding machine 200, the stability of planet mill tube 203 in rotation process is poorer.
Summary of the invention
Based on the problems referred to above, the invention provides a kind of horizontal planetary grinding machine, it can improve the stability of planet mill tube in rotation process.
The invention provides a kind of horizontal planetary grinding machine, it comprises: columniform epicyclic gearbox; Columniform rotating disk, described rotating disk and described epicyclic gearbox are toward each other; Two support components support, described support components support comprises support pedestal and is located at two holding members on described support pedestal, two holding members of support components support described in one of them support the bottom of described epicyclic gearbox simultaneously, and it is spaced apart along the circumference of described epicyclic gearbox, thus allow described epicyclic gearbox to rotate in this support components support, and two of support components support described in another holding members support the bottom of described rotating disk simultaneously, and spaced apart along the circumference of described rotating disk, thus described rotating disk is allowed to rotate in this support components support.
Further, described horizontal planetary grinding machine also comprises blocking mechanism, the gear wheel that described blocking mechanism comprises support and is located at rotationally on described support, described Bracket setting on a described support pedestal, and impels an end face of the outer peripheral face of described gear wheel and described epicyclic gearbox or an end face of described rotating disk to lean.
Further, described support pedestal comprises body and is located at two pairs of bearing blocks on described body, and often pair of described bearing block is all for clamping described holding members, and described holding members is the support roller be rotatably connected by wheel shaft and described bearing block.
Further, two pairs of support side plate that described support pedestal comprises body and is hinged with the top of described body, described holding members is made up of a pair isolated support roller, the often pair of described support side plate all can support roller described in clamping simultaneously a pair, and described support roller is rotatably connected by wheel shaft and described support side plate.
Further, described holding members is holder watt.
Further, described epicyclic gearbox comprises: casing, is provided with center through hole at described casing on the sidewall of described rotating disk, and described casing is removably provided with sun gear end cap, and described sun gear end cap is for covering described center through hole; Sun gear, described sun gear is located in described casing by central shaft, and described central shaft and sun gear end cap are rotatably connected, and the external diameter of described sun gear is less than the diameter of described center through hole.
Further, described horizontal planetary grinding machine also comprises: turntable shaft, and the sidewall of the described dorsad epicyclic gearbox of described rotating disk is connected with the end of described turntable shaft; Driving mechanism, comprise motor, reductor, pinion and gear wheel, the rotating shaft of wherein said motor and the power shaft of reductor are connected, and output shaft and the pinion of described reductor are connected, described pinion is meshed with gear wheel, and described gear wheel is arranged on described turntable shaft.
Further, described horizontal planetary grinding machine also comprises the planet mill tube be located at rotationally between described epicyclic gearbox and rotating disk, described turntable shaft has inner chamber, described inner chamber is connected with planet mill tube by connectedness, and the end of the close described gear wheel of described turntable shaft is provided with the charging socket that can rotate relative to described turntable shaft.
Further, described horizontal planetary grinding machine comprises: multiple planet mill tube, and each described planet mill tube can be rotatably located between described epicyclic gearbox and rotating disk; Connection tube, described connection tube is also located between described epicyclic gearbox and rotating disk, and is connected with rotating disk with described epicyclic gearbox respectively by its two ends.
Further, described horizontal planetary grinding machine comprises: sun gear, is located in the casing of described epicyclic gearbox by central shaft rotationally; Multiple planetary gear, described planetary gear is located in the casing of described epicyclic gearbox rotationally by planet axis, and is meshed with described sun gear; Band oilgear, is located at rotationally by rotating shaft in the casing of described epicyclic gearbox, and is meshed with described planetary gear, the periphery of described band oilgear than the periphery of described planetary gear closer to the perisporium inner surface of the casing of described epicyclic gearbox.
Compared with prior art, two support components support support planetary gears case and rotating disk simultaneously of horizontal planetary grinding machine of the present invention, impel the spacing between two support components support smaller, make two support components support can support planetary gears case, rotating disk and planet mill tube better, thus improve the stability of planet mill tube in motion process.Meanwhile, two support components support that horizontal planetary grinding machine of the present invention uses preferably after horizontal planetary grinding machine maximizes stably support planetary gears case, rotating disk and planet mill tube, keep this planet mill tube in motion process, have higher stability.
The structure of horizontal planetary grinding machine of the present invention is simple, easily manufactured, safe and reliable, is convenient to practice and extension application.
Accompanying drawing explanation
Also will be described in more detail the present invention with reference to accompanying drawing based on embodiment hereinafter.Wherein:
Fig. 1 shows horizontal planetary grinding machine of the prior art;
Fig. 2 shows horizontal planetary grinding machine according to first embodiment of the invention;
Fig. 3 is the planet mill tube of horizontal planetary grinding machine according to first embodiment of the invention, support components support and blocking mechanism;
Fig. 4 is the planet mill tube of horizontal planetary grinding machine according to second embodiment of the present invention, support components support and blocking mechanism;
Fig. 5 is the planet mill tube of horizontal planetary grinding machine according to the 3rd embodiment of the present invention, support components support and blocking mechanism;
Fig. 6 shows epicyclic gearbox and the planet mill tube of the horizontal planetary grinding machine shown in Fig. 2;
Fig. 7 is the top view of the horizontal planetary grinding machine shown in Fig. 2;
Fig. 8 is the sectional view along A-A line in Fig. 7;
Fig. 9 is the sectional view along A-A line in Fig. 7; And
Figure 10 is the radial cross-section of the horizontal planetary grinding machine shown in Fig. 2.
Parts identical in the accompanying drawings use identical Reference numeral.Accompanying drawing is not according to the scale of reality.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiments of the invention are described.
Fig. 1 shows horizontal planetary grinding machine 10 according to an embodiment of the invention.This horizontal planetary grinding machine 10 comprising the first driving mechanism (not shown), the second driving mechanism (hereafter describing in detail), epicyclic gearbox 2 and epicyclic gearbox 2 rotating disk 3 respect to one another, being located at planet mill tube 4 between epicyclic gearbox 2 and rotating disk 3 and two support components support 5 rotationally.Two holding members 52 that each support components support 5 includes support pedestal 51 and is located on support pedestal 51.Wherein, the bottom of two holding members 52 of a support components support 5 support planetary gears case 2 simultaneously, and spaced apart along the circumference of epicyclic gearbox 2, thus allow epicyclic gearbox 2 to rotate in this support components support 5; The bottom of two holding members 52 of another support components support 5 supporting wheel 3 simultaneously, and spaced apart along the circumference of rotating disk 3, thus allow rotating disk 3 to rotate in this support components support 5.
In the prior art, as shown in Figure 1, the spacing distance between two bracing or strutting arrangements 206 is excessive, and the middle part of hollow axle 204 is easy to occur flexural deformation, thus affects the stability of planet mill tube 203 in rotation process.Compared with prior art, two support components support 5 support planetary gears case 2 and rotating disk 3 simultaneously of the horizontal planetary grinding machine 10 of embodiments of the invention, spacing between two support components support 5 is less, make two support components support 5 can support planetary gears case 2, rotating disk 3 and planet mill tube 4 better, thus improve the stability of planet mill tube 4 in motion process.Simultaneously, two support components support 5 that the horizontal planetary grinding machine 10 of embodiments of the invention uses preferably after horizontal planetary grinding machine maximizes stably support planetary gears case 2, rotating disk 3 and planet mill tube 4, keep this planet mill tube 4 in motion process, have higher stability.
As shown in Figures 2 and 3, this horizontal planetary grinding machine 10 comprises and also comprises blocking mechanism 6.Blocking mechanism 6 comprises support 61 and is located at the gear wheel 62 on support 61 rotationally.Support 61 is arranged on a support pedestal 51, and impels an end face of the outer peripheral face of gear wheel 62 and epicyclic gearbox 2 or an end face of rotating disk 3 to lean.When the outer peripheral face of gear wheel 62 and an end face of epicyclic gearbox 2 lean, gear wheel 62 can stop epicyclic gearbox 2 to do further motion towards the direction of gear wheel 62, thus prevents epicyclic gearbox 2 towards the motion of gear wheel 62 direction and depart from from support components support 5; When the outer peripheral face of gear wheel 62 and an end face of rotating disk 3 lean, gear wheel 62 can stop rotating disk 3 to do further motion towards the direction of gear wheel 62, thus prevents rotating disk 3 towards the motion of gear wheel 62 direction and depart from from support components support 5.Preferably, blocking mechanism 6 quantity is two, each blocking mechanism 6 has a gear wheel 62, the quantity of gear wheel 62 is also two, the both sides of these two gear wheels 62 epicyclic gearbox 2 respectively lean, or the both sides of these two gear wheels 62 rotating disk 3 respectively lean, and can effectively stop epicyclic gearbox 2 and planet mill tube 4 to depart from from corresponding support components support 5 thus.
In the embodiment shown in Fig. 2 and Fig. 3, two couples of support side plate 512a that support pedestal 51 comprises body 511 and is hinged with the top of body 511, often couple of support side plate 512a all energy clamping simultaneously a pair support rollers, holding members 52 is made up of a pair isolated support roller, and support roller is rotatably connected by wheel shaft 513a and support side plate 512a.Epicyclic gearbox 2 can be supported by the support roller contact of the support components support 5 coordinated with it, the gravity of epicyclic gearbox 2 can be passed on body 511 through support roller, wheel shaft 513a and support side plate 512a by this support roller successively, makes support pedestal 51 can effective support planetary gears case 2.Because the effect of support roller by wheel shaft 513a can be rotated at support side plate 512a, therefore when epicyclic gearbox 2 rotates, epicyclic gearbox 2 can drive the support roller coordinated with it to rotate together.In like manner, rotating disk 3 can be supported by the support roller contact of the support components support 5 coordinated with it, the gravity of rotating disk 3 can be passed on body 511 through support roller, wheel shaft 513a and support side plate 512a by this support roller successively, makes support pedestal 51 can effective supporting wheel 3.Because the effect of support roller by wheel shaft 513a can be rotated at support side plate 512a, therefore when rotating disk 3 rotates, rotating disk 3 can drive the support roller coordinated with it to rotate together.Because the support side plate 512a of any two pairings is hinged with the top of body 511, support side plate 512a can be produced relative to body 511 rotate, therefore, when epicyclic gearbox 2 or rotating disk 3 can be supported by the support roller contact coordinated with it, precalculated position can be adjusted in the axis of epicyclic gearbox 2 or rotating disk 3 by support side plate 512a.
In the embodiment shown in fig. 4, two couples of bearing block 512b that support pedestal 51 comprises body 511 and is located on body 511, often couple of bearing block 512b is all for clamping holding members 52, and holding members 52 is the support roller be rotatably connected by wheel shaft 513b and bearing block 512b.Epicyclic gearbox 2 or rotating disk 3 can be supported by the support roller contact coordinated with it, the gravity of epicyclic gearbox 2 or rotating disk 3 can be passed on body 511 through support roller, wheel shaft 513b and support side plate 512b by support roller successively, makes support pedestal 51 can effectively support planetary gears case 2 or rotating disk 3.Because the effect of support roller by wheel shaft 513a can be rotated at support side plate 512a, therefore when epicyclic gearbox 2 or rotating disk 3 rotate, epicyclic gearbox 2 or rotating disk 3 can drive the support roller coordinated with it to rotate together.
In the embodiment shown in fig. 5, holding members 52 is for being arranged on the Tuo Wa on support pedestal 51.The outside of holder watt is by elastic component or be directly connected with support pedestal 51, and its arc-shaped inner surface engages with epicyclic gearbox 2 or rotating disk 3 matched, the gravity of epicyclic gearbox 2 or rotating disk 3 is passed on support pedestal 51 after holder watt, makes support pedestal 51 can effectively support planetary gears case 2 or rotating disk 3.Preferably, catch can be provided with in the both ends or one end of Tuo Wa, an end face of this catch and epicyclic gearbox 2 or an end face of rotating disk 3 lean, to prevent epicyclic gearbox 2 or rotating disk 3 from doing further motion towards the direction of catch, thus prevent epicyclic gearbox 2 or rotating disk 3 towards the motion of gear wheel 62 direction and depart from epicyclic gearbox 2 or rotating disk 3 from support components support 5.
As shown in Figure 6, epicyclic gearbox 2 comprises columniform casing 21.On the sidewall 21a of rotating disk 3, center through hole 21d is provided with at casing 21.Center through hole 21d refers to the through hole of the middle section being positioned at this sidewall 21a.Meanwhile, the sidewall 21a of casing 21 is also provided with multiple planetary gear installing hole 21e.Multiple planetary gear installing hole 21e round center through hole 21d, both can not have intersecting area between the two, can have intersecting area yet.Epicyclic gearbox 2 also comprises sun gear end cap 22 and planetary gear end cap 23.Sun gear end cap 22 is removably located on casing 21, for covering center through hole 21d.Meanwhile, planetary gear end cap 23 is removably located on casing 21, for cover row star-wheel installing hole 2e.Wherein, dismountable setting refers to and removably connects, and removably connect conventional removably connecting such as being chosen as bolt connection or clamping.Sun gear end cap 22 is sealedly engaged with casing 21, and planetary gear end cap 23 is connected with the close 21 envelope formulas of casing, to ensure that the junction between them has good sealing function.Be sealedly engaged by arranging fluid sealant in junction, the mode of sealing strip or labyrinth seal realizes.
Epicyclic gearbox 2 also comprises sun gear 24 and planetary gear 25.Sun gear 24 and planetary gear 25 are located in casing 21, and sun gear 24 and planetary gear 25 are engaged with each other.Sun gear 24 is relative with sun gear end cap 22, and planetary gear installing hole 2e is relative with planetary gear 25.Central shaft bearing 26 is provided with in sun gear end cap 22.Epicyclic gearbox 2 also comprises central shaft 27 and planet axis 28.The sidewall 21b of casing 21 is passed in one end of central shaft 27, to receive the moment of torsion of the first driving mechanism.And the other end of central shaft 27 is embedded in the endoporus of the central shaft bearing 26 in sun gear end cap 22, sun gear 24 is set in central shaft 27.Planetary gear 25 and planetary gear end cap 23 are passed, successively so that this end can connect and drive planet mill tube 4 in one end of planet axis 28.The other end of planet axis 28 can expose outside the sidewall 21b of casing 21, also can not expose outside the sidewall 21b of casing 21.Wherein, what the mounting means of central shaft bearing 26 and sun gear end cap 22 and planetary gear 25 and the mounting means of planetary gear end cap 23 all belonged to those skilled in the art knows technology, and no further details to be given herein.
The conveniently dismounting of sun gear 24, the diameter of center through hole 21d is set to the external diameter being greater than sun gear 24.Because center through hole 21d is positioned at the sidewall 2a of casing 21, and perimeter corresponding to center through hole 21d is rather spacious, therefore after sun gear end cap 22 is pulled down, sun gear 24 or can take out in center through hole 21d easily with the sun gear 24 of central shaft 27, or can put in center through hole 21d easily, greatly can simplify the disassembly process of sun gear 24 thus, thus facilitate replacing and the maintenance of sun gear 24.That is, the structure of the epicyclic gearbox 2 of horizontal planetary grinding machine 10 person easy to use can either dismantle sun gear 24, person easy to use can be installed by sun gear 24 again, be conducive to the efficiency of assembling improving horizontal planetary grinding machine 10 and epicyclic gearbox 2, also be not easy to use person simultaneously and sun gear 24 is changed or overhauled.
As shown in Figure 7, this horizontal planetary grinding machine 10 comprises the turntable shaft 31 be connected with rotating disk 3.Rotating disk 3 is arranged on turntable shaft 31, and the connection between rotating disk 3 with turntable shaft 31 can be fixedly connected with or removably connect.Be fixedly connected be chosen as welding, riveted joint or one-body molded routine be fixedly connected with mode, removably connect and be chosen as Flange joint or clamping etc.Second driving mechanism together rotates for driving rotating disk 3, planet mill tube 2 and epicyclic gearbox 3, and it specifically comprises motor 11, reductor 12, pinion 13 and gear wheel 14.The rotating shaft of motor 11 and the power shaft of reductor 12 are connected, output shaft and the pinion 13 of reductor 12 are connected, pinion 13 is meshed with gear wheel 14, gear wheel 14 is arranged on turntable shaft 31, make motor 11 power can be passed to successively reductor 12, pinion 13, gear wheel 14 and rotating disk 3, thus impel rotating disk 3 to rotate.Wherein, be connected described in be chosen as be fixedly connected with, Flange joint or shaft coupling connection etc.In a preferred embodiment, the rotating shaft of motor 11 is connected by the power shaft of shaft coupling with reductor 12, to improve stability when transmission efficiency and transmission.Connection between gear wheel 14 with turntable shaft 31 is chosen as and is fixedly connected with or key connects, and certainly also can be other and connects.The diameter of pinion 13 and gear wheel 14 does not do concrete restriction, as long as the external diameter that the external diameter of pinion 1 is less than gear wheel 14 both can.
But, because the rotating speed of the rotating ratio gear wheel 14 of pinion 13 is large, therefore pinion 13 can serve as reductor with coordinating of gear wheel 14, plays the effect reducing rotating speed and increase torque, so just can reduce the requirement of horizontal planetary grinding machine 10 pairs of reductors 12 and motor 11.First, the speed reducing ratio of reductor 12 can reduce, and the cost of reductor 12 is significantly reduced.Secondly, starting resistor and the startup electric power of motor 11 can significantly reduce, thus reduce the use cost of horizontal planetary grinding machine 10.Although this horizontal planetary grinding machine 10 is more than existing grinding machine pinion 13 and gear wheel 14, but the requirement that can reduce reductor 12 and motor 11, especially the grade of reductor 12 and speed reducing ratio can decline, under considering, the production cost of this horizontal planetary grinding machine 10 comparatively significantly declines in addition, the most important thing is, this kind of drive can reduce the starting resistor of motor 11 and the requirement of starting current, greatly reduce the power consumption of user, reduce the use cost of user.
As shown in Figure 1, horizontal planetary grinding machine 10 also comprises charging socket 15.Turntable shaft 31 has inner chamber, and this inner chamber is connected with planet mill tube 4 by connectedness 16, and charging socket 15 is connected with the end of the close gear wheel 14 of turntable shaft 31, and allows turntable shaft 31 to rotate relative to charging socket 15.This charging socket 15 is such as connected to charging socket 15 by the ring rotation body (routine techniques) be located on the end of turntable shaft 31, and charging socket 15 and turntable shaft 31 are rotatably connected.Because charging socket 15 and turntable shaft 31 are rotatably connected, ensure that charging socket 15 can rotate relative to charging socket 15, can facilitate material to be entered successively in turntable shaft 31, connectedness 16 and planet mill tube 4 by charging socket 15 thus like this.Charging socket 15, for receiving material, such as, when it is with when can be connected to the device of charging socket 15 outputting material, such as material conveyor, can realize the charging of automation.
As shown in Figure 8 and Figure 9, horizontal planetary grinding machine 10 also comprises connection tube 7.Connection tube 7 can be made up of metal material especially ferrous materials, to ensure that it has stronger Rigidity and strength.The quantity of connection tube 7 can be one or more.The concrete shape of connection tube 7 is not construed as limiting, and it is chosen as the pipe that pipe, square tube or cross section are irregular figure.Connection tube 7 is arranged between epicyclic gearbox 2 and rotating disk 3, and is connected with rotating disk 3 with epicyclic gearbox 2 respectively by its two ends.Connection between connection tube 7 with epicyclic gearbox 2 is chosen as and is fixedly connected with or removably connects, and the connection between connection tube 7 with rotating disk 3 is also chosen as and is fixedly connected with or removably connects.Wherein be fixedly connected with and can be welding or the routine such as riveted joint is fixedly connected with, removably connecting is chosen as the routine such as Flange joint or bolt connection and removably connects.Because connection tube 7 is located between epicyclic gearbox 2 and rotating disk 3, and the two ends of connection tube 7 are connected with rotating disk 3 with epicyclic gearbox 2 respectively, therefore connection tube 7 controls accurately by the relative distance of two ends to epicyclic gearbox 2 and rotating disk 3, connection tube 7 is applicable to simple connection with the connection of epicyclic gearbox 2 and the connection of connection tube 7 and rotating disk 3, such as welding or Flange joint, greatly simplify epicyclic gearbox 2 thus to operate with the installation of rotating disk 3, and then improve the efficiency of assembling of horizontal planetary grinding machine 10.Simultaneously, epicyclic gearbox is fixed compared with the horizontal planetary grinding machine of rotating disk with nut with use thread, the assembly that epicyclic gearbox 2, rotating disk 3, planet mill tube 4 and connection tube 7 are formed has higher rigidity, and it has better stability when rotating the center connection of rotating of dish 3 and planet mill tube 4 simultaneously.
As shown in Figure 8, the quantity of connection tube 7 is one, and the outer wall of connection tube 7 is provided with multiple radial groove 7a.The length direction of radial groove 7a parallels with the axis of connection tube 7.Each radial groove 7a is all for holding corresponding planet mill tube 4, i.e. radial groove 7a and planet mill tube 4 one_to_one corresponding, a radial groove 7a holds a planet mill tube 4.Wherein, radial groove 7a complete or partly can hold planet mill tube 4.In this way, the cross section profile (profile namely shown in Fig. 3) of connection tube 7 is allowed suitably to expand on the one hand, thus improve the self-strength of connection tube 7, improve rigidity and the rotational stability of combinations thereof body further, planet mill tube 4 rotation can also be avoided interference on the other hand.Wherein, the line of centres of epicyclic gearbox 2 and rotating disk 3 both can coincide with the axis of connection tube 7, also can parallel with the axis of connection tube 7.But in order to improve the rotational stability of assembly, the line of centres of epicyclic gearbox 2 and rotating disk 3 preferably coincides with the axis of connection tube 7, the center of gravity of connection tube 7 is overlapped with the described line of centres, effectively avoid connection tube 7 to impel assembly to carry out shaking or swinging under the influence of centrifugal force, thus assembly stability in the running can be improved further.The open top width of radial groove 7a is configured to the diameter being greater than planet mill tube 4, planet mill tube 4 can be entered in radial groove 7a smoothly by the open top of radial groove 7a, thus facilitate the installation of planet mill tube 4.More preferably, the width of radial groove 7a, along its depth direction constriction gradually, can expand the cross section profile of connection tube 7 thus further, improves the self-strength of connection tube 7 further, thus improves rigidity and the rotational stability of combinations thereof body further.
In a preferred embodiment, multiple planet mill tube 4 is circumferentially equidistantly spaced apart around the line of centres of epicyclic gearbox 2 and rotating disk 3, and equidistantly spaced apart along connection tube 7 of multiple radial groove 7a.This arrangement is conducive to stability during rigidity and the running again improving combinations thereof body.
The quantity of connection tube 7 is multiple, and multiple connection tube 7 and multiple planet mill tube 4 are together around the line of centres of epicyclic gearbox 2 and rotating disk 3, and circumferentially alternately spaced apart.Preferably, multiple connection tube 7 and multiple planet mill tube 4 together around the line of centres of epicyclic gearbox 2 and rotating disk 3, and circumferentially alternately and equidistantly spaced apart.Multiple connection tube 7 can increase the stability between epicyclic gearbox 2 and rotating disk 3 after epicyclic gearbox 2 and rotating disk 3 being linked together, and the rigidity of assembly and rotational stability can be improved.More preferably, the cross section of connection tube 7 is roughly trapezoidal or round bottom is trapezoidal (see Fig. 5), so that the cross section profile of connection tube 7 becomes larger, thus again improves the intensity of connection tube 7.
As shown in Figure 10, this epicyclic gearbox 10 also comprises band oilgear 8, refers to Fig. 2.Band oilgear 8 is located in casing 21 rotationally by rotating shaft 29, and is meshed with planetary gear 25.Wherein, the periphery 8a (i.e. tooth top formed periphery) of oilgear 8 is with to be set to periphery 25a (i.e. tooth top formed periphery) than planetary gear 25 closer to the perisporium inner surface 21g of casing 21.Periphery 25a than planetary gear 25 is set to closer to the perisporium inner surface 21g of casing 21 owing to being with the periphery 8a of oilgear 8, therefore when the planetary gear 25 rotated cannot contact and stir the gear oil on the bottom gears oil of casing 2 and the perisporium inner surface 21g of casing 2, can contact with oilgear 8 and stir the gear oil on the bottom gears oil of casing 2 and the perisporium inner surface 21g of casing 2, and gear oil is broken up or takes on other gears, can also directly adhere to gear oil and realize the transmission of gear oil between gear by the engagement system between gear simultaneously, effectively can ensure there is comparatively sufficient gear oil between the gear that rotates like this, thus improve the service life of epicyclic gearbox 10.
In this embodiment, the axis of planetary gear 25, the axis of planetary gear 24 and band oilgear 8 axis three parallel but not coplanar.In another embodiment, the axis of planetary gear 25, the axis of planetary gear 24 and band oilgear 8 axis three parallel but coplanar.Due to the axis when planetary gear 25, the axis of planetary gear 24 parallel with the axis three of band oilgear 8 but coplanar time, the diameter of the direct influence zone oilgear 8 of gear oil on the periphery 25a to the perisporium inner surface 21g of casing 21 of planetary gear 25, make to be with the band of oilgear 8 oil efficiency to receive serious restriction, but when the axis of planetary gear 25, the axis of planetary gear 24 parallel with the axis three of band oilgear 8 but not coplanar time, diameter with oilgear 8 is just chosen as larger size, make to be with the band of oilgear 8 oil efficiency to be improved, thus be convenient to the service life of improving epicyclic gearbox 10.
In this embodiment, the beeline of the periphery 8a to the perisporium inner surface 21g of casing 21 of band oilgear 8 is 5 ~ 20mm, refers to Fig. 3.For avoiding being with oilgear 8 to produce larger friction with the perisporium inner surface 21g of casing 21, and consider the level of current processing technology, periphery 8a with oilgear 8 is preferably 5 ~ 20mm to the beeline of the perisporium inner surface 21g of casing 21, make to be with the band of oilgear 8 oil effect to reach better, break up better by gear oil or take on other gears, gear oil can also be adhered to more and realize the transmission of gear oil between gear by the engagement system between gear simultaneously, thus improving the service life of epicyclic gearbox 10 further.
Compared with prior art, two support components support 5 support planetary gears case 2 and rotating disk 3 simultaneously of the horizontal planetary grinding machine 10 of embodiments of the invention, spacing between two support components support 5 is less, make two support components support 5 can support planetary gears case 2, rotating disk 3 and planet mill tube 4 better, thus improve the stability of planet mill tube 4 in motion process.
Although invention has been described with reference to preferred embodiment, without departing from the scope of the invention, various improvement can be carried out to it and parts wherein can be replaced with equivalent.Especially, only otherwise there is structural hazard, the every technical characteristic mentioned in each embodiment all can combine in any way.The present invention is not limited to specific embodiment disclosed in literary composition, but comprises all technical schemes fallen in the scope of claim.
Claims (10)
1. a horizontal planetary grinding machine, is characterized in that, comprising:
Columniform epicyclic gearbox;
Columniform rotating disk, described rotating disk and described epicyclic gearbox are toward each other;
Two support components support, described support components support comprises support pedestal and is located at two holding members on described support pedestal, two holding members of support components support described in one of them support the bottom of described epicyclic gearbox simultaneously, and it is spaced apart along the circumference of described epicyclic gearbox, thus allow described epicyclic gearbox to rotate in this support components support, and two of support components support described in another holding members support the bottom of described rotating disk simultaneously, and spaced apart along the circumference of described rotating disk, thus described rotating disk is allowed to rotate in this support components support.
2. horizontal planetary grinding machine according to claim 1, it is characterized in that, also comprise blocking mechanism, the gear wheel that described blocking mechanism comprises support and is located at rotationally on described support, described Bracket setting on a described support pedestal, and impels an end face of the outer peripheral face of described gear wheel and described epicyclic gearbox or an end face of described rotating disk to lean.
3. horizontal planetary grinding machine according to claim 1 and 2, it is characterized in that, described support pedestal comprises body and is located at two pairs of bearing blocks on described body, often pair of described bearing block is all for clamping described holding members, and described holding members is the support roller be rotatably connected by wheel shaft and described bearing block.
4. horizontal planetary grinding machine according to claim 1 and 2, it is characterized in that, two pairs of support side plate that described support pedestal comprises body and is hinged with the top of described body, described holding members is made up of a pair isolated support roller, the often pair of described support side plate all can support roller described in clamping simultaneously a pair, and described support roller is rotatably connected by wheel shaft and described support side plate.
5. horizontal planetary grinding machine according to claim 1 and 2, is characterized in that, described holding members is holder watt.
6. horizontal planetary grinding machine according to claim 1 and 2, is characterized in that, described epicyclic gearbox comprises:
Casing, is provided with center through hole at described casing on the sidewall of described rotating disk, and described casing is removably provided with sun gear end cap, and described sun gear end cap is for covering described center through hole;
Sun gear, described sun gear is located in described casing by central shaft, and described central shaft and sun gear end cap are rotatably connected, and the external diameter of described sun gear is less than the diameter of described center through hole.
7. horizontal planetary grinding machine according to claim 1 and 2, is characterized in that, also comprise:
Turntable shaft, the sidewall of the described dorsad epicyclic gearbox of described rotating disk is connected with the end of described turntable shaft;
Driving mechanism, comprise motor, reductor, pinion and gear wheel, the rotating shaft of wherein said motor and the power shaft of reductor are connected, and output shaft and the pinion of described reductor are connected, described pinion is meshed with gear wheel, and described gear wheel is arranged on described turntable shaft.
8. horizontal planetary grinding machine according to claim 7, it is characterized in that, also comprise the planet mill tube be located at rotationally between described epicyclic gearbox and rotating disk, described turntable shaft has inner chamber, described inner chamber is connected with planet mill tube by connectedness, and the end of the close described gear wheel of described turntable shaft is provided with the charging socket that can rotate relative to described turntable shaft.
9. horizontal planetary grinding machine according to claim 1 and 2, is characterized in that, comprising:
Multiple planet mill tube, each described planet mill tube can be rotatably located between described epicyclic gearbox and rotating disk;
Connection tube, described connection tube is also located between described epicyclic gearbox and rotating disk, and is connected with rotating disk with described epicyclic gearbox respectively by its two ends.
10. horizontal planetary grinding machine according to claim 1 and 2, is characterized in that, comprising:
Sun gear, is located in the casing of described epicyclic gearbox rotationally by central shaft;
Multiple planetary gear, described planetary gear is located in the casing of described epicyclic gearbox rotationally by planet axis, and is meshed with described sun gear;
Band oilgear, is located at rotationally by rotating shaft in the casing of described epicyclic gearbox, and is meshed with described planetary gear, the periphery of described band oilgear than the periphery of described planetary gear closer to the perisporium inner surface of the casing of described epicyclic gearbox.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610040288.4A CN105478200B (en) | 2016-01-21 | 2016-01-21 | Horizontal planetary grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610040288.4A CN105478200B (en) | 2016-01-21 | 2016-01-21 | Horizontal planetary grinding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105478200A true CN105478200A (en) | 2016-04-13 |
| CN105478200B CN105478200B (en) | 2018-06-19 |
Family
ID=55665681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610040288.4A Expired - Fee Related CN105478200B (en) | 2016-01-21 | 2016-01-21 | Horizontal planetary grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105478200B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107017733A (en) * | 2017-06-07 | 2017-08-04 | 天津迪思科博科技发展有限公司 | micro hub motor |
| CN108636237A (en) * | 2018-06-11 | 2018-10-12 | 陕西安康三航纳米科技股份有限公司 | A kind of planetary efficient mixing equipment |
| CN108654762A (en) * | 2018-05-10 | 2018-10-16 | 天津巴莫科技股份有限公司 | A kind of high throughput sand mill |
| CN109012916A (en) * | 2018-10-12 | 2018-12-18 | 河南先导机械力化学研究院有限公司 | planetary ball mill |
| CN109092460A (en) * | 2018-10-12 | 2018-12-28 | 河南先导机械力化学研究院有限公司 | A kind of planet mill tube for ball mill |
| CN115430503A (en) * | 2022-08-26 | 2022-12-06 | 江苏邦臣生物科技股份有限公司 | High-energy zirconium ball mill for fine and deep processing of wheat seedling powder and use method thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1160468A1 (en) * | 2000-05-30 | 2001-12-05 | KHD Humboldt Wedag AG | Sliding pad bearing for rotary drums as for example drum mills |
| RU2232642C1 (en) * | 2003-02-10 | 2004-07-20 | Шлегель Игорь Феликсович | Planetary mill |
| CN201384965Y (en) * | 2009-04-20 | 2010-01-20 | 陈韧坚 | Pulverizing mill |
| CN102151595A (en) * | 2011-05-18 | 2011-08-17 | 南京工业大学 | Continuous production horizontal planetary ball mill separately driven to revolute and rotate |
| CN202105690U (en) * | 2011-05-09 | 2012-01-11 | 长春超威医药技术开发有限公司 | High-energy horizontal traditional Chinese medicine nano powder production device by planet ball-milling method |
| CN202137016U (en) * | 2011-02-25 | 2012-02-08 | 南京工业大学 | Continuous horizontal planetary ball mill |
| CN103977868A (en) * | 2014-05-06 | 2014-08-13 | 南京工业大学 | Transmission structures of horizontal planetary ball mill |
| CN205361513U (en) * | 2016-01-21 | 2016-07-06 | 徐州马龙节能环保设备有限公司 | Horizontal planet mill |
-
2016
- 2016-01-21 CN CN201610040288.4A patent/CN105478200B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1160468A1 (en) * | 2000-05-30 | 2001-12-05 | KHD Humboldt Wedag AG | Sliding pad bearing for rotary drums as for example drum mills |
| RU2232642C1 (en) * | 2003-02-10 | 2004-07-20 | Шлегель Игорь Феликсович | Planetary mill |
| CN201384965Y (en) * | 2009-04-20 | 2010-01-20 | 陈韧坚 | Pulverizing mill |
| CN202137016U (en) * | 2011-02-25 | 2012-02-08 | 南京工业大学 | Continuous horizontal planetary ball mill |
| CN202105690U (en) * | 2011-05-09 | 2012-01-11 | 长春超威医药技术开发有限公司 | High-energy horizontal traditional Chinese medicine nano powder production device by planet ball-milling method |
| CN102151595A (en) * | 2011-05-18 | 2011-08-17 | 南京工业大学 | Continuous production horizontal planetary ball mill separately driven to revolute and rotate |
| CN103977868A (en) * | 2014-05-06 | 2014-08-13 | 南京工业大学 | Transmission structures of horizontal planetary ball mill |
| CN205361513U (en) * | 2016-01-21 | 2016-07-06 | 徐州马龙节能环保设备有限公司 | Horizontal planet mill |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107017733A (en) * | 2017-06-07 | 2017-08-04 | 天津迪思科博科技发展有限公司 | micro hub motor |
| CN107017733B (en) * | 2017-06-07 | 2024-03-29 | 北京小悠出行科技集团有限公司 | Miniature hub motor |
| CN108654762A (en) * | 2018-05-10 | 2018-10-16 | 天津巴莫科技股份有限公司 | A kind of high throughput sand mill |
| CN108636237A (en) * | 2018-06-11 | 2018-10-12 | 陕西安康三航纳米科技股份有限公司 | A kind of planetary efficient mixing equipment |
| CN109012916A (en) * | 2018-10-12 | 2018-12-18 | 河南先导机械力化学研究院有限公司 | planetary ball mill |
| CN109092460A (en) * | 2018-10-12 | 2018-12-28 | 河南先导机械力化学研究院有限公司 | A kind of planet mill tube for ball mill |
| CN109012916B (en) * | 2018-10-12 | 2024-04-09 | 河南先导机械力化学研究院有限公司 | Planetary ball mill |
| CN115430503A (en) * | 2022-08-26 | 2022-12-06 | 江苏邦臣生物科技股份有限公司 | High-energy zirconium ball mill for fine and deep processing of wheat seedling powder and use method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105478200B (en) | 2018-06-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105478200A (en) | Horizontal planetary mill | |
| CN208041561U (en) | A kind of holder of crusing robot | |
| CN102961997A (en) | Stirrer for solvent materials | |
| CN210273733U (en) | Novel speed reducing motor | |
| CN205361513U (en) | Horizontal planet mill | |
| CN103335068A (en) | Planet worm speed reducer | |
| CN207143676U (en) | A kind of road roller vibration steel wheel | |
| CN2770921Y (en) | Vertical shaft planetary mixing machine | |
| CN205592354U (en) | Gear motor reduction gears, brush cleaner dish and cleaning cart | |
| CN208294745U (en) | A kind of peristaltic pump with output fluted disc planetary reduction box and H-type synchronous disk | |
| CN202251832U (en) | Shell structure of speed reducing machine | |
| CN207664759U (en) | Height output stability waterproof machine | |
| CN208428182U (en) | Shaft tower bolt Quick fastening device | |
| CN108412744A (en) | A kind of peristaltic pump with output fluted disc planetary reduction box and H-type synchronous disk | |
| CN205678068U (en) | A kind of anti-leaping planetary reduction gear | |
| CN105772163A (en) | Horizontal type planet mill | |
| CN206803017U (en) | A kind of sun light tracking device of solar energy guiding systems | |
| CN108891212A (en) | A kind of quick manual assembled automobile tire | |
| CN210479918U (en) | Planetary gear reducer and external electric roller | |
| CN201008116Y (en) | Vertical shaft type multi-transmission wheel structure permanent-magnet synchronous drive device | |
| CN106621143A (en) | Fire monitor applying disc-type motors | |
| CN105465297B (en) | Epicyclic gearbox for horizontal planetary grinding machine and the horizontal planetary grinding machine including it | |
| CN206114678U (en) | Chemiluminescent immunoassay analysis appearance reagent mixing device | |
| CN207796801U (en) | A kind of LED downlight sealing structure | |
| CN212785048U (en) | Rotary wheel rotation driving structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180619 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |