CN216321660U

CN216321660U - Driving device of high-speed stirrer

Info

Publication number: CN216321660U
Application number: CN202122489645.4U
Authority: CN
Inventors: 刘洪鹏; 刘洪锐
Original assignee: Hubei Youfeng Technology Co ltd
Current assignee: Hubei Youfeng Technology Co ltd
Priority date: 2021-10-15
Filing date: 2021-10-15
Publication date: 2022-04-19
Anticipated expiration: 2031-10-15

Abstract

The utility model discloses a driving device of a high-speed stirrer, which adopts the technical scheme that: the stirring device comprises a base, wherein a stirring rod is rotatably connected to one side of the top of the base through a bearing, the bottom of the stirring rod penetrates through the bottom of the base, and an adjusting mechanism is arranged at the top of the stirring rod; adjustment mechanism is including hollow post, hollow post fixed connection is at the puddler top, hollow post inner chamber bottom is connected with first rotation pole through the bearing rotation, and a high speed mixer's drive arrangement beneficial effect is: rotate the handle through rotating and drive first rotation pole and rotate, drive second bevel gear and rotate, can drive a plurality of first bevel gear rotations simultaneously, make a plurality of arc rings outwards inwards move simultaneously, change the turning radius of arc ring simultaneously, the time rotation is more stable, makes the belt be in the state of straining all the time through the position that changes two second belt pulleys, adjusts the speed of rotating the stirring.

Description

Driving device of high-speed stirrer

Technical Field

The utility model relates to the technical field of mixer manufacturing, in particular to a driving device of a high-speed mixer.

Background

The stirrer: the mixer is a machine which is divided into various types and comprises a forced mixer, a single horizontal shaft mixer, a double horizontal shaft mixer and the like.

The stirring speed of current mixer carries out high-speed stirring according to the speed of motor, and the motor on the most current mixer is ordinary motor, and voltage is also fixed unchangeable, leads to the motor rotational speed to keep a speed always, when the in-process of stirring need adjust the speed of rotation stirring, will be very troublesome, and in the stirring process, the structure of material is probably damaged to the excessive speed, and too slow probably can lead to the stirring inhomogeneous, can cause the decline of product quality.

SUMMERY OF THE UTILITY MODEL

The utility model provides a driving device of a high-speed stirrer, which changes the stirring speed by expanding and contracting a plurality of arc-shaped wheel rings outside a hollow column and changing the rotating radius of the arc-shaped wheel rings so as to solve the problem that the stirring speed cannot be changed.

In order to achieve the above purpose, the utility model provides the following technical scheme: a driving device of a high-speed stirrer comprises a base, wherein one side of the top of the base is rotatably connected with a stirring rod through a bearing, the bottom of the stirring rod penetrates through the bottom of the base, and an adjusting mechanism is arranged at the top of the stirring rod;

the adjusting mechanism comprises a hollow column, the hollow column is fixedly connected to the top of the stirring rod, the bottom of an inner cavity of the hollow column is rotatably connected with a first rotating rod through a bearing, an upper second bevel gear and a lower second bevel gear are fixedly sleeved on the outer portion of the first rotating rod, a plurality of supporting blocks are arranged on the outer side of the second bevel gears, the supporting blocks are arranged in a staggered mode, the supporting blocks are fixedly connected to the inner wall of the hollow column, a sliding groove is formed in the top of each supporting block, a first sliding block is slidably connected to the inner portion of the sliding groove, a first threaded rod is rotatably connected to the inner portion of the sliding groove through the bearing, the first threaded rod penetrates through the first sliding block and is in threaded connection with the first sliding block, two ends of the first sliding block penetrate through two sides of the sliding groove and are fixedly connected with ejector plates, and one end of each ejector plate penetrates through the outer portion of the hollow column and is slidably connected with the hollow column, two the arc annulars of liftout plate one end fixedly connected with, be the dislocation between the arc annulars that two upper and lower supporting shoes correspond.

Concretely, through pedestal mounting on the mixer, stir through the puddler, place adjustment mechanism through hollow post, drive second bevel gear through first dwang and rotate, support through the supporting shoe, make things convenient for first sliding block to slide through the sliding tray, rotate through first threaded rod and drive first sliding block and remove inside the sliding tray, through liftout plate and first sliding block fixed connection, conveniently drive the radius of rotation that the liftout plate increased the arc wheel ring with the arc wheel ring toward removing outward.

Preferably, one end of the first threaded rod penetrates through one side of the supporting block, one end of the first threaded rod is fixedly connected with a first bevel gear, the first bevel gear is meshed with a second bevel gear, the top of the first rotating rod penetrates through the top of the hollow column and is rotatably connected with the hollow column through a bearing, and the top of the first rotating rod is fixedly connected with a rotating handle.

Specifically, be connected through first bevel gear and second bevel gear meshing and make things convenient for second bevel gear to drive first bevel gear and rotate to drive first threaded rod and rotate.

Preferably, the puddler one side is kept away from at the base top and the axis of rotation is connected with through the bearing rotation, the fixed cover in axis of rotation outside is equipped with first belt pulley, the puddler one side is kept away from to the axis of rotation is equipped with the backup pad, backup pad fixed connection is at the base top, backup pad one side fixedly connected with motor, motor output and axis of rotation top fixed connection.

Specifically, the rotating shaft is driven to rotate through the motor, and the first belt pulley is driven to rotate through the rotating shaft.

Preferably, the base top is provided with a groove, the groove is arranged between the rotating shaft and the stirring rod, the bottom of the inner cavity of the groove is fixedly connected with a U-shaped sliding rail, two ends of the U-shaped sliding rail are fixedly connected with two side walls inside the groove, two sides inside the U-shaped sliding rail are respectively and slidably connected with a second sliding block, a guide rod is arranged inside the U-shaped sliding rail, two ends of the guide rod are respectively and fixedly connected with two side walls inside the groove, the guide rod runs through the two second sliding blocks and is slidably connected with the second sliding blocks, a spring is fixedly connected between the second sliding blocks, and the spring sleeve is arranged outside the guide rod.

The U-shaped sliding rail is placed through the groove, the U-shaped sliding rail is convenient for the second sliding block to slide, the guide rod is convenient for the second sliding block not to deviate when the second sliding block slides, and the spring is used for buffering.

Preferably, the tops of two sides of the U-shaped sliding rail are respectively provided with a rack, and two ends of each rack are fixedly connected to two side walls in the groove.

Specifically, the rack is arranged to be convenient to be meshed with the tooth block for fixing.

Preferably, logical groove has been seted up to second sliding block both sides, it has the tooth piece, two to lead to the equal sliding connection in groove both sides the outside both sides of second sliding block are run through to tooth piece one side, two tooth piece one side all is connected with the meshing of two rack one sides.

Specifically, conveniently make the tooth piece slide through leading to the groove, through tooth piece one side and two rack one side meshing connection come the position of fixed second sliding block.

Preferably, the two sides of the inside of the through groove are fixedly connected with baffle plates, the inside of the through groove is provided with a second threaded rod, the second threaded rod penetrates through the two baffle plates and is connected with the baffle plates in a rotating mode through bearings, the two ends of the second threaded rod penetrate through the two tooth blocks and are connected with the tooth blocks in a threaded mode, a fourth bevel gear is arranged between the baffle plates, the fourth bevel gear is fixedly sleeved on the outside of the second threaded rod, and threads on the two sides of the outside of the second threaded rod are opposite in rotating direction.

Specifically, the baffle plate supports the second threaded rod, and the second threaded rod drives the two tooth blocks to move inwards and outwards simultaneously.

Preferably, two second sliding block top all is connected with the drum, the drum top is connected with the second belt pulley through the bearing rotation, the inside second dwang that is equipped with of drum.

Specifically, the second belt pulley is supported by the cylinder so that the second belt pulley and the first belt pulley are in the same plane.

Preferably, second dwang bottom runs through second sliding block top and extends into logical inslot portion and pass through the bearing rotation with the second sliding block and be connected, second dwang bottom fixedly connected with third bevel gear, third bevel gear is connected with the meshing of fourth bevel gear, second dwang top runs through the second belt pulley top and passes through the bearing rotation with the second belt pulley and be connected, second dwang top fixedly connected with twist grip.

Specifically, the second rotating rod rotates to drive the third bevel gear to rotate, and the third bevel gear is meshed with the fourth bevel gear to drive the second threaded rod to rotate.

Preferably, a belt is arranged on the outer side of the second belt pulley, and the belt is sleeved on the outer sides of the first belt pulley, the arc-shaped pulley ring and the second belt pulley.

Advantageous effects

Compared with the prior art, the utility model has the advantages that:

1. rotate the handle through rotating and drive first rotation pole and rotate, drive second bevel gear and rotate, can drive a plurality of first bevel gear rotations simultaneously, make a plurality of arc rings outwards inwards move simultaneously, change the turning radius of arc ring simultaneously, the time rotation is more stable, makes the belt be in the state of straining all the time through the position that changes two second belt pulleys, adjusts the speed of rotating the stirring.

2. The second sliding block is fixed through the meshing connection of the tooth block and the rack, so that the second sliding block can be fixed at any position inside the groove, is convenient to adjust at any time, provides buffering through the spring, and does not deviate when sliding through the guide rod.

Drawings

FIG. 1 is a schematic view of the overall structure provided by the present invention;

FIG. 2 is an exploded view of the overall structure provided by the present invention;

FIG. 3 is an internal structure view of the rotating mechanism provided by the present invention;

FIG. 4 is a single arcuate rim attachment configuration provided by the present invention;

FIG. 5 is a sectional view of the internal structure of the groove provided by the present invention;

FIG. 6 is a view showing a second slider joint structure according to the present invention;

FIG. 7 is a cross-sectional view of a second slider linkage of the present invention.

In the figure: 1 base, 2 support plates, 3 motors, 4 rotating shafts, 5 first belt pulleys, 6 belts, 7 cylinders, 8 stirring rods, 9 hollow columns, 10 second belt pulleys, 11 rotating handles, 12 arc wheel rings, 13 ejector plates, 14 support blocks, 15 sliding grooves, 16 first threaded rods, 17 first sliding blocks, 18 first bevel gears, 19 second bevel gears, 20 first rotating rods, 21 grooves, 22 racks, 23U-shaped sliding rails, 24 springs, 25 guide rods, 26 second sliding blocks, 27 tooth blocks, 28 through grooves, 29 baffles, 30 second threaded rods, 31 third bevel gears, 32 fourth bevel gears, 33 second rotating rods and 34 rotating handles.

Detailed Description

The utility model will be further described with reference to specific embodiments shown in the drawings.

Referring to the attached drawings 1-7, the driving device of the high-speed mixer provided by the utility model comprises a base 1, wherein one side of the top of the base 1 is rotatably connected with a stirring rod 8 through a bearing, the bottom of the stirring rod 8 penetrates through the bottom of the base 1, and an adjusting mechanism is arranged at the top of the stirring rod 8.

The adjusting mechanism comprises a hollow column 9, the hollow column 9 is fixedly connected to the top of the stirring rod 8, the bottom of the inner cavity of the hollow column 9 is rotatably connected with a first rotating rod 20 through a bearing, an upper second bevel gear 19 and a lower second bevel gear 19 are fixedly sleeved outside the first rotating rod 20, a plurality of supporting blocks 14 are arranged outside the second bevel gears 19, the supporting blocks 14 of the upper second bevel gear 19 and the lower second bevel gear 19 are arranged in a staggered manner, the supporting blocks 14 are fixedly connected to the inner wall of the hollow column 9, a sliding groove 15 is formed in the top of the supporting blocks 14, a first sliding block 17 is slidably connected inside the sliding groove 15, a first threaded rod 16 is rotatably connected inside the sliding groove 15 through a bearing, the first threaded rod 16 penetrates through the first sliding block 17 and is in threaded connection with the first sliding block 17, two ends of the first sliding block 17 both penetrate through two sides of the sliding groove 15 and are fixedly connected with ejector plates 13, two 13 one end of liftout plate all runs through hollow column 9 outside and with hollow column 9 sliding connection, two 13 one end fixedly connected with arc annulars 12 of liftout plate, be the dislocation arrangement between the arc annulars 12 that two upper and lower supporting shoe 14 correspond.

In this embodiment, through installing base 1 on the mixer, stir through puddler 8, place adjustment mechanism through hollow post 9, drive first sliding block 17 through first threaded rod 16 and slide in sliding tray 15 is inside to drive arc wheel 12 and outwards remove the radius of rotation that changes arc wheel 12, upper and lower two-layer dislocation arrangement's arc wheel 12 can guarantee that belt 6 contacts with arc wheel 12 all the time.

In order to realize the purpose of rotating the first threaded rod 16, the device adopts the following technical scheme: first threaded rod 16 one end runs through supporting shoe 14 one side, first threaded rod 16 one end fixedly connected with first bevel gear 18, first bevel gear 18 is connected with the meshing of second bevel gear 19, first rotation pole 20 top runs through hollow post 9 top and is connected through the bearing rotation with hollow post 9, first rotation pole 20 top fixedly connected with rotates handle 11, drives first rotation pole 20 through rotating handle 11 and rotates, drives second bevel gear 19 through first rotation pole 20, drives first bevel gear 18 through second bevel gear 19 and rotates, drives first threaded rod 16 through first bevel gear 18 and rotates.

Wherein, in order to realize the purpose that first belt pulley 5 rotated, this device adopts following technical scheme to realize: the utility model discloses a stirring shaft, including base, stirring rod 8, backup pad 2 one side fixedly connected with motor 3, motor 3 output and 4 top fixed connections of axis of rotation, it rotates through the bearing to keep away from 8 one side of stirring rod at 1 top of base and is connected with axis of rotation 4, the fixed cover in 4 outside of axis of rotation is equipped with

first belt pulley

5, 8 one sides of stirring rod are kept away from to axis of rotation 4 is equipped with

backup pad

2, 2 fixed connection in the 1 top of base of backup pad, 2 one side fixedly connected with motors 3 of backup pad, drive axis of rotation 4 through motor 3 and rotate, drive first belt pulley 5 through axis of rotation 4 and rotate.

Wherein, in order to realize the purpose that changes two second sliding blocks 26 in recess 21 internal position, this device adopts following technical scheme to realize: the top of the base 1 is provided with a groove 21, the groove 21 is arranged between the rotating shaft 4 and the stirring rod 8, the bottom of the inner cavity of the groove 21 is fixedly connected with a U-shaped sliding rail 23, two ends of the U-shaped sliding rail 23 are fixedly connected with two side walls inside the groove 21, two sides inside the U-shaped sliding rail 23 are slidably connected with second sliding blocks 26, a guide rod 25 is arranged inside the U-shaped sliding rail 23, two ends of the guide rod 25 are respectively fixedly connected with the two side walls inside the groove 21, the guide rod 25 penetrates through the two second sliding blocks 26 and is slidably connected with the second sliding blocks 26, a spring 24 is fixedly connected between the two second sliding blocks 26, the spring 24 is sleeved outside the guide rod 25, the tops of two sides of the U-shaped sliding rail 23 are respectively provided with a rack 22, two ends of the two racks 22 are fixedly connected with two side walls inside the groove 21, and the sliding of the second sliding blocks 26 is facilitated through the U-shaped sliding rail 23, the second slide block 26 is prevented from being displaced when sliding by the guide rod 25, and cushioning is provided by the spring 24.

Wherein, in order to realize second sliding block 26 and recess 21 reciprocal anchorage's purpose, this device adopts following technical scheme to realize: through grooves 28 are formed in two sides of the second sliding block 26, tooth blocks 27 are connected to two sides of each through groove 28 in a sliding manner, one side of each tooth block 27 penetrates through two sides of the outer portion of the second sliding block 26, one side of each tooth block 27 is meshed with one side of each rack 22, baffles 29 are fixedly connected to two sides of the inner portion of each through groove 28, a second threaded rod 30 is arranged inside each through groove 28, each second threaded rod 30 penetrates through two baffles 29 and is rotatably connected with the baffles 29 through bearings, two ends of each second threaded rod 30 penetrate through two tooth blocks 27 and are connected with the tooth blocks 27 through threads, a fourth bevel gear 32 is arranged between the two baffles 29, the fourth bevel gear 32 is fixedly sleeved outside the second threaded rod 30, the threads on two sides of the outer portion of the second threaded rod 30 are opposite in rotating direction, a cylinder 7 is connected to the tops of the two second sliding blocks 26, and a second belt pulley 10 is rotatably connected to the tops of the cylinders 7 through bearings, a second rotating rod 33 is arranged inside the cylinder 7, the bottom of the second rotating rod 33 penetrates through the top of the second sliding block 26, extends into the through groove 28 and is rotatably connected with the second sliding block 26 through a bearing, a third bevel gear 31 is fixedly connected to the bottom of the second rotating rod 33, the third bevel gear 31 is meshed with a fourth bevel gear 32, the top of the second rotating rod 33 penetrates through the top of the second belt pulley 10 and is rotatably connected with the second belt pulley 10 through a bearing, a rotating handle 34 is fixedly connected to the top of the second rotating rod 33, the second belt pulley 10 is supported through the cylinder 7, the second belt pulley 10 and the first belt pulley 5 are positioned on the same height plane, the second rotating rod 33 is driven to rotate by rotating the rotating handle 34, and the second rotating rod 33 is connected with the fourth bevel gear 32 through the meshing of the third bevel gear 31 to drive the second threaded rod 30 to rotate, the second sliding block 26 is fixed by rotating the second threaded rod 30 to move the two toothed blocks 27 outwards simultaneously, so that the toothed blocks 27 are meshed with the rack 22.

The using process of the utility model is as follows: when the present invention is used, when a user needs to adjust the rotation radius of the arc wheel 12, the power of the motor 3 is first turned off, the arc wheel 12 is in a stationary state in case of power failure, the second rotating rod 33 is driven to rotate by rotating the rotating handle 34, the second rotating rod 33 drives the second threaded rod 30 to rotate by the meshing connection of the third bevel gear 31 and the fourth bevel gear 32, the second threaded rod 30 rotates to drive the two toothed blocks 27 to simultaneously move towards the inside of the through groove 28, so that the toothed blocks 27 are separated from the rack 22, the first rotating rod 20 is driven to rotate by rotating the handle 11, the first rotating rod 20 drives the second bevel gear 19 to rotate, the second bevel gear 19 drives the first threaded rod 16 to rotate by the meshing connection with the first bevel gear 18, the first sliding block 17 is driven to slide in the sliding groove 15 by the first threaded rod 16, so as to drive the arc wheel 12 to move outwards to change the rotation radius of the arc wheel 12, when the rotation radius of the arc-shaped wheel ring 12 is increased, the belt 6 is outwards supported to force the two second belt wheels 10 to simultaneously move inwards, when the two second belt wheels 10 drive the second sliding blocks 26 to move to the most suitable position, the second rotating rod 33 can be driven to rotate by rotating the rotating handle 34, the second rotating rod 33 drives the second threaded rod 30 to rotate through the meshed connection of the third bevel gear 31 and the fourth bevel gear 32, the two toothed blocks 27 are driven to simultaneously move to the outside of the through groove 28 through the rotation of the second threaded rod 30, the toothed blocks 27 are meshed and connected with the rack 22 to fix the positions of the second sliding blocks 26, so that the positions of the two second belt wheels 10 are fixed, after the positions are adjusted, the rotating shaft 4 is driven to rotate by the motor 3, the first belt wheel 5 is driven to rotate by the rotating shaft 4, the belt 6 is driven to rotate by the first belt wheel 5, and the arc-shaped wheel ring 12 is driven to rotate by the belt 6, the arc-shaped wheel ring 12 drives the hollow column 9 to rotate, and the hollow column 9 drives the stirring rod 8 to rotate for stirring.

The above is only a preferred embodiment of the present invention, and it should be noted that it is obvious to those skilled in the art that several variations and modifications can be made without departing from the structure of the present invention, which will not affect the effect of the implementation of the present invention and the utility of the patent.

Claims

1. The utility model provides a drive arrangement of high-speed mixer, includes base (1), its characterized in that: one side of the top of the base (1) is rotatably connected with a stirring rod (8) through a bearing, the bottom of the stirring rod (8) penetrates through the bottom of the base (1), and an adjusting mechanism is arranged at the top of the stirring rod (8);

the adjusting mechanism comprises a hollow column (9), the hollow column (9) is fixedly connected to the top of the stirring rod (8), the bottom of the inner cavity of the hollow column (9) is rotatably connected with a first rotating rod (20) through a bearing, an upper second bevel gear (19) and a lower second bevel gear (19) are fixedly sleeved outside the first rotating rod (20), a plurality of supporting blocks (14) are arranged on the outer side of the second bevel gear (19), the supporting blocks (14) of the upper second bevel gear and the lower second bevel gear (19) are arranged in a staggered manner, the supporting blocks (14) are fixedly connected to the inner wall of the hollow column (9), a sliding groove (15) is formed in the top of the supporting blocks (14), a first sliding block (17) is slidably connected inside the sliding groove (15), a first threaded rod (16) is rotatably connected inside the sliding groove (15) through a bearing, and the first threaded rod (16) penetrates through the first sliding block (17) and is in threaded connection with the first sliding block (17), first sliding block (17) both ends all run through sliding tray (15) both sides and fixedly connected with liftout plate (13), two liftout plate (13) one end all run through hollow post (9) outside and with hollow post (9) sliding connection, two liftout plate (13) one end fixedly connected with arc wheel ring (12), be the dislocation set between arc wheel ring (12) that two upper and lower supporting shoes (14) correspond.

2. A drive mechanism for a high-speed mixer, as defined in claim 1, wherein: supporting shoe (14) one side is run through to first threaded rod (16) one end, first threaded rod (16) one end fixedly connected with first bevel gear (18), first bevel gear (18) are connected with second bevel gear (19) meshing, first rotation pole (20) top is run through hollow post (9) top and is connected through the bearing rotation with hollow post (9), first rotation pole (20) top fixedly connected with rotates handle (11).

3. A drive mechanism for a high-speed mixer, as defined in claim 1, wherein: base (1) top is kept away from puddler (8) one side and is rotated through the bearing and be connected with axis of rotation (4), axis of rotation (4) outside fixed cover is equipped with first belt pulley (5), puddler (8) one side is kept away from in axis of rotation (4) is equipped with backup pad (2), backup pad (2) fixed connection is at base (1) top, backup pad (2) one side fixedly connected with motor (3), motor (3) output and axis of rotation (4) top fixed connection.

4. A drive mechanism for a high-speed mixer, as defined in claim 1, wherein: base (1) top is seted up flutedly (21), between axis of rotation (4) and puddler (8) is located in recess (21), recess (21) inner chamber bottom fixedly connected with U-shaped slide rail (23), U-shaped slide rail (23) both ends all with recess (21) inside both sides wall fixed connection, the equal sliding connection in inside both sides of U-shaped slide rail (23) has second sliding block (26), U-shaped slide rail (23) inside is equipped with guide arm (25), guide arm (25) both ends respectively with recess (21) inside both sides wall fixed connection, guide arm (25) all run through two second sliding blocks (26) and with second sliding block (26) sliding connection, two fixedly connected with spring (24) between second sliding block (26), spring (24) cover is established at guide arm (25) outside.

5. A drive unit for a high-speed mixer, according to claim 4, wherein: the top of two sides of the U-shaped sliding rail (23) is provided with a rack (22), and two ends of the rack (22) are fixedly connected to two side walls in the groove (21).

6. A drive unit for a high-speed mixer, according to claim 4, wherein: lead to groove (28) has been seted up to second sliding block (26) both sides, it has tooth piece (27), two to lead to the equal sliding connection in groove (28) both sides tooth piece (27) one side runs through second sliding block (26) outside both sides, two tooth piece (27) one side all is connected with two rack (22) one side meshing.

7. A drive unit for a high-speed mixer, according to claim 6, wherein: lead to equal fixedly connected with baffle (29) in groove (28) inside both sides, lead to inside second threaded rod (30) that is equipped with of groove (28), second threaded rod (30) all run through two baffle (29) and pass through the bearing rotation with baffle (29) and be connected, second threaded rod (30) both ends all run through two tooth piece (27) and pass through threaded connection with tooth piece (27), two be equipped with fourth bevel gear (32) between baffle (29), fourth bevel gear (32) fixed cover is established in second threaded rod (30) outside, second threaded rod (30) outside both sides screw thread revolves to opposite.

8. A drive unit for a high-speed mixer, according to claim 4, wherein: two second sliding block (26) top all is connected with drum (7), drum (7) top is connected with second belt pulley (10) through the bearing rotation, drum (7) inside is equipped with second dwang (33).

9. A drive mechanism for a high-speed mixer, according to claim 8, wherein: second dwang (33) bottom runs through second sliding block (26) top and extends into to lead to groove (28) inside and pass through the bearing rotation with second sliding block (26) and be connected, second dwang (33) bottom fixedly connected with third bevel gear (31), third bevel gear (31) are connected with fourth bevel gear (32) meshing, second dwang (33) top runs through second belt pulley (10) top and passes through the bearing rotation with second belt pulley (10) and be connected, second dwang (33) top fixedly connected with rotation handle (34).

10. A drive mechanism for a high-speed mixer, as defined in claim 9, wherein: the belt (6) is arranged on the outer side of the second belt pulley (10), and the belt (6) is sleeved on the outer sides of the first belt pulley (5), the arc-shaped wheel ring (12) and the second belt pulley (10).