CN217657918U

CN217657918U - Transmission structure of double-acting double-speed dough mixer

Info

Publication number: CN217657918U
Application number: CN202221101624.9U
Authority: CN
Inventors: 李忠民; 乔卫方; 潘学燕; 焦峰; 焦霞
Original assignee: Shandong Yinying Cooking Machiery Co Ltd
Current assignee: Shandong Yinying Cooking Machiery Co Ltd
Priority date: 2022-05-09
Filing date: 2022-05-09
Publication date: 2022-10-28
Anticipated expiration: 2032-05-09

Abstract

The utility model discloses a double-acting double-speed flour-mixing machine transmission structure, which comprises a first small transmission belt wheel, an upper frame, a large belt wheel, a stirrer shaft, a stirrer, a flour barrel, a first large transmission belt wheel, a first belt wheel, a second small transmission belt wheel, a lower frame, an adjusting screw sleeve, a first adjusting screw rod welding machine, a long transmission shaft, a motor, a middle grooved wheel, a motor wheel, a second belt, a third belt and a second adjusting screw rod welding machine, wherein the flour barrel is arranged between the upper frame and the lower frame, and the bottom of the flour barrel is provided with a transmission shaft of the flour barrel and is connected with the large transmission belt wheel; the stirrer is arranged above the flour barrel and arranged at the bottom of the stirrer shaft; the upper end of the long transmission shaft is provided with a middle grooved wheel, and the bottom end of the long transmission shaft is provided with a small transmission belt wheel II; the motor transmits power to the large belt wheel to drive the stirrer to work; the third belt can be tensioned by adjusting the motor adjusting bolt, the second belt and the first belt can be synchronously tensioned by adjusting the upper adjusting threaded sleeve and the lower adjusting threaded sleeve, and the stirrer and the flour cylinder can simultaneously run at a low speed or a high speed. The utility model discloses compact structure, transmission are steady, efficient, the noise is low.

Description

Transmission structure of double-acting double-speed dough mixer

Technical Field

The utility model relates to a double acting double speed flour-mixing machine transmission structure belongs to cooking machine technical field.

Background

The dough kneading machine is one of the main equipment of wheaten food processing equipment, the dough kneading machine on the existing market, the transmission is the gearbox structure, the processing part is various, high in production cost, high in noise, low in transmission efficiency, great in labor intensity when workers are installed, low in production efficiency, along with the development of economy, the requirement of users on cooking equipment is further improved, a transmission structure is urgently needed, low in production cost, stable in transmission, high in efficiency, low in noise, easy to install and operate, convenient for users to maintain and clean, and the requirement of modern society on the sanitation of food is met.

Disclosure of Invention

The utility model aims to solve the technical problem that to the defect that prior art exists, provide a double acting double speed flour-mixing machine transmission structure of simple structure, efficient, low noise, convenient dismantlement.

In order to solve the technical problem, the utility model provides a double acting double speed flour-mixing machine transmission structure, including little driving pulley one, upper frame, big driving pulley, agitator shaft, agitator, flour section of thick bamboo, the big driving pulley of transmission, belt one, little driving pulley two, underframe, adjustment swivel nut, adjustment screw rod weld unification, long driving shaft, motor, well sheave, motor wheel, belt two, belt three and adjustment screw rod weld unification two, the flour section of thick bamboo sets up between upper frame and underframe, the flour section of thick bamboo bottom is equipped with the flour section of thick bamboo transmission shaft, and the flour section of thick bamboo transmission shaft is connected the big driving pulley of transmission; the stirrer is arranged above the flour cylinder through a stirrer shaft; the upper end of the stirrer shaft is fixedly arranged on one side of the upper frame through the first bearing seat, the middle part of the stirrer shaft is sequentially provided with the first small transmission belt wheel, the large transmission belt wheel, the stirring bearing chamber and the stirrer fixing sleeve, and the stirrer is arranged at the bottom of the stirrer shaft through threads; the upper end of the long transmission shaft is provided with a middle grooved wheel, the bottom end of the long transmission shaft is provided with a small transmission belt wheel II, the middle part of the long transmission shaft penetrates through an upper bearing seat II and a lower bearing seat II, and the outer side of each bearing seat II is provided with an adjusting threaded sleeve; the motor is arranged on the motor fixing plate through the motor adjusting plate, the motor fixing plate is provided with a long groove at the position where the motor adjusting plate is arranged, and the position of the motor can be adjusted by adjusting the motor adjusting bolt; the output end of the motor is provided with a motor wheel; the motor drives the motor wheel to rotate, and power is transmitted to the large belt wheel through the transmission of the belt III to drive the stirrer shaft to rotate so as to drive the stirrer to work; meanwhile, the stirrer shaft rotates to drive the first transmission small belt wheel to rotate, the middle grooved wheel rotates through the second transmission belt, the middle grooved wheel drives the long transmission shaft to rotate so as to drive the second transmission small belt wheel to rotate, and the first transmission belt drives the large transmission belt wheel to rotate so as to drive the flour barrel to rotate; the adjusting bolt of the adjusting motor can be used for tensioning the third belt, the upper adjusting screw sleeve and the lower adjusting screw sleeve are adjusted to synchronously tension the second belt and the first belt, so that the stirrer and the flour cylinder can run at low speed at the same time, and the stirrer and the flour cylinder can run at high speed at the same time.

The stirring bearing chamber is fixed on the bearing chamber fixing plate, bearings are arranged at two ends of an inner hole of the stirring bearing chamber, and the middle part of the stirrer shaft is matched with the inner holes of the two bearings of the stirring bearing chamber; the upper end shaft head of the stirrer shaft penetrates through the center of an inner hole of the bearing seat, the bearing seat I is fixed on the large bearing seat fixing plate, the large bearing seat fixing plate is fixedly arranged on the upper frame, the other end of the stirrer shaft is provided with threads, a threaded hole is formed in the inner hole of the stirrer fixing sleeve, the stirrer fixing sleeve is arranged at one end of the stirrer shaft through threaded connection, and the stirrer is fixedly connected to the lower end of the stirrer fixing sleeve through screws to realize disassembly.

The two ends of the long transmission shaft penetrate through the centers of the inner holes of the bearing blocks II, the bearing blocks II at the two ends fix the positions of the long transmission shaft, the bearing block II at the upper end is fixedly arranged on the motor fixing plate, the bearing block II at the lower end is fixedly arranged on the supporting plate under the bearing block by a bolt, and the supporting plate under the bearing block is fixedly arranged on the lower frame by a bolt.

The adjusting screw rod welding set is fixed on the lower supporting plate of the bearing seat through a bolt, the adjusting screw rod welding set is fixed on the upper bearing seat II through a bolt, the lower supporting plate of the lower bearing seat of the lower frame is provided with a long groove, the mounting bearing seat of the motor fixing plate is provided with a long groove, and the positions of the lower supporting plate of the bearing seat and the upper bearing seat II are moved back and forth by adjusting the upper adjusting screw sleeve and the lower adjusting screw sleeve, so that the synchronous tensioning of the belt II and the belt I is realized.

The motor is fixedly installed on the motor adjusting plate, the motor adjusting plate is installed on the motor fixing plate, the motor fixing plate is provided with an elongated slot at the position where the motor adjusting plate is installed, the position of the motor can be adjusted by adjusting the motor adjusting bolt, and tensioning of the third belt is achieved.

The bearing chamber is fixed at the left end of the lower frame, bearings are arranged at two ends of an inner hole of the bearing chamber, a flour cylinder transmission shaft is matched and arranged with the two bearings, a chassis is welded at one end of the flour cylinder transmission shaft, and a flour cylinder is fixedly connected with the chassis at one end of the flour cylinder transmission shaft, so that the flour cylinder transmission shaft drives the flour cylinder to rotate when rotating.

Has the beneficial effects that: the utility model discloses compact structure, transmission are steady, low in production cost, efficient, the noise is low, and converter control sets up low-speed, high-speed, realizes that the double speed kneads dough, regularly kneads dough the function, has improved the economic benefits of enterprise, and the agitator is quick detachable, has reduced production workman's technical level requirement, has alleviateed workman's intensity of labour.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view of the motor mounting structure of the present invention;

fig. 3 is a schematic plan view of the structure of the present invention.

In the figure: 1. a first bearing seat; 2. a first transmission small belt wheel; 3. an upper frame; 4. a large belt pulley; 5. a stirring bearing chamber; 6. a bearing chamber fixing plate; 7. a bearing; 8. a stirrer shaft; 9. a stirrer fixing sleeve; 10. a screw; 11. a stirrer; 12. a flour cylinder; 13. a bearing chamber; 14. a flour cylinder transmission shaft; 15. a transmission large belt wheel; 16. a first belt; 17. a second transmission small belt wheel; 18. a bolt; 19. a lower frame; 20. adjusting the threaded sleeve; 21. welding the adjusting screw rod into a whole; 22. a bearing block lower supporting plate; 23. a long transmission shaft; 24. an electric motor; 25. a motor fixing plate; 26. a middle grooved wheel; 27. a motor wheel; 28. a second belt; 29. a third belt; 30. a bearing seat large fixing plate; 31. a motor adjusting plate; 32. a motor adjusting bolt; 33. adjusting the screw rod welding II; 34. and a second bearing seat.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

As shown in fig. 1-3, the utility model provides a double-acting double-speed flour-mixing machine transmission structure, which comprises a first small transmission belt wheel 2, an upper frame 3, a large transmission belt wheel 4, a stirrer shaft 8, a stirrer 11, a flour cylinder 12, a large transmission belt wheel 15, a first belt 16, a second small transmission belt wheel 17, a lower frame 19, an adjusting screw sleeve 20, a first adjusting screw welding 21, a long transmission shaft 23, a motor 24, a middle sheave 26, a motor wheel 27, a second belt 28, a third belt 29 and a second adjusting screw welding 33, wherein the flour cylinder 12 is arranged between the upper frame 3 and the lower frame 19, a flour cylinder transmission shaft 14 is arranged at the bottom of the flour cylinder 12, and the flour cylinder transmission shaft 14 is connected with the large transmission belt wheel 15; the stirrer 11 is arranged above the flour cylinder 12 through a stirrer shaft 8; the upper end of the stirrer shaft 8 is fixedly arranged on one side of the upper frame 3 through a bearing seat I1, the middle part of the stirrer shaft is sequentially provided with a small transmission belt wheel I2, a large transmission belt wheel 4, a stirring bearing chamber 5 and a stirrer fixing sleeve 9, and the stirrer 11 is arranged at the bottom of the stirrer shaft 8 through threads; the upper end of the long transmission shaft 23 is provided with a middle grooved wheel 26, the bottom end of the long transmission shaft is provided with a small transmission belt wheel II 17, the middle part of the long transmission shaft passes through an upper bearing seat II 34 and a lower bearing seat II 34, and the outer side of the bearing seat II 34 is provided with an adjusting threaded sleeve 20; the motor 24 is arranged on the motor fixing plate 25 through the motor adjusting plate 31, the motor fixing plate 25 is provided with an elongated slot at the position where the motor adjusting plate 31 is arranged, and the position of the motor 24 can be adjusted by adjusting the motor adjusting bolt 32, so that the third belt 29 is tensioned; the output end of the motor 24 is provided with a motor wheel 27; the motor wheel 27, the large belt wheel 4 and the belt III29 form belt transmission, the motor 24 is operated to drive the motor wheel 27 to rotate, and power is transmitted to the large belt wheel 4 through the belt III29 transmission to drive the stirrer shaft 8 to rotate so as to drive the stirrer 11 to work; meanwhile, the stirrer shaft 8 rotates to drive the first transmission small belt wheel 2 to rotate, the first transmission small belt wheel 2, the second belt 28 and the middle grooved wheel 26 form a group of belt transmission structures, the first transmission small belt wheel 2 drives the middle grooved wheel 26 to rotate through the second transmission belt 28, and the middle grooved wheel 26 drives the long transmission shaft 23 to rotate so as to drive the second transmission small belt wheel 17 to rotate; the large transmission belt wheel 15, the small transmission belt wheel II 17 and the belt I16 form another group of belt transmission structures, the small transmission belt wheel II 17 drives the large transmission belt wheel 15 to rotate through the transmission of the belt I16, and then drives the flour cylinder 12 to rotate through the flour cylinder transmission shaft 14; the adjusting bolt 32 of the adjusting motor can tension the third belt 29, adjust the upper and lower adjusting threaded sleeves 20, and synchronize the tension degree of the second belt 28 and the first belt 16, so that the stirrer 11 and the flour cylinder 12 can run at low speed at the same time, and the stirrer 11 and the flour cylinder 12 can run at high speed at the same time.

The stirring bearing chamber 5 is fixed on the bearing chamber fixing plate 6, bearings 7 are arranged at two ends of an inner hole of the stirring bearing chamber 5, and the middle part of the stirrer shaft 8 is matched with the inner holes of the two bearings 7 of the stirring bearing chamber 5; the spindle nose of 8 upper ends of agitator shafts passes the center of 1 hole of bearing frame, and bearing frame 1 is fixed on the big fixed plate of bearing frame 30, and the big fixed plate of bearing frame 30 fixed mounting is on last frame 3, and the other end of agitator shaft 8 is equipped with the screw thread, and the fixed cover 9 holes of agitator are equipped with the screw hole, and the fixed cover 9 of agitator is installed in 8 one ends of agitator shaft through threaded connection, and agitator 11 passes through the lower extreme of the fixed cover 9 of screw 10 fixed coupling at the agitator, realizes dismantling, convenient clearance.

The two ends of the long transmission shaft 23 penetrate through the centers of the inner holes of the bearing seat II 34, the bearing seat II 34 at the two ends fixes the position of the long transmission shaft 23, the bearing seat II 34 at the upper end is fixedly arranged on the motor fixing plate 25, the bearing seat II 34 at the lower end is fixedly arranged on the bearing seat lower supporting plate 22 through a bolt 18, and the bearing seat lower supporting plate 22 is fixedly arranged on the lower frame 19 through a bolt.

The adjusting screw rod welding set 21 is fixed on the bearing seat lower support plate 22 through a bolt 18, the adjusting screw rod welding set 33 is fixed on the bearing seat set 34 at the upper end through the bolt 18, a long groove is formed in the position, where the bearing seat lower support plate 22 is installed, on the lower frame 19, a long groove is formed in the position, where the bearing seat set 34 is installed, of the motor fixing plate 25, the positions of the bearing seat lower support plate 22 and the upper end bearing seat set 34 are moved back and forth through adjusting the upper adjusting screw sleeve and the lower adjusting screw sleeve 20, and synchronous tensioning of the belt set 28 and the belt set 16 is achieved.

The motor 24 is fixedly arranged on a motor adjusting plate 31, the motor adjusting plate 31 is arranged on a motor fixing plate 25, a long groove is formed in the position, where the motor adjusting plate 31 is arranged, of the motor fixing plate 25, the position of the motor 24 can be adjusted by adjusting a motor adjusting bolt 32, and tensioning of the third belt 29 is achieved.

The bearing chamber 13 is fixed at the left end of the lower frame 19, the bearings 7 are arranged at two ends of an inner hole of the bearing chamber 13, the flour cylinder transmission shaft 14 is matched and arranged with the two bearings 7, a chassis is welded at one end of the flour cylinder transmission shaft 14, and the flour cylinder 12 is fixedly connected with the chassis at one end of the flour cylinder transmission shaft 14, so that the flour cylinder 12 is driven to rotate when the flour cylinder transmission shaft 14 rotates.

The utility model discloses a use method: when the stirrer is used, firstly, the motor 24 is started, the motor wheel 27 is driven to rotate by the operation of the motor 24, the motor wheel 27 rotates, power is transmitted to the large belt wheel 4 through the belt III29, the large belt wheel 4 rotates to drive the stirrer shaft 8 to rotate, the stirrer shaft 8 rotates to drive the stirrer 11 to rotate, the stirrer shaft 8 rotates to drive the small transmission belt wheel I2 to rotate, the small transmission belt wheel I2 rotates to transmit power through the belt II 28, the middle grooved wheel 26 rotates to drive the long transmission shaft 23 to rotate, the long transmission shaft 23 rotates to drive the small transmission belt wheel II 17 to rotate, the small transmission belt wheel II 17 rotates to transmit power through the belt I16, the large transmission belt wheel 15 rotates, and the large transmission belt wheel 15 rotates to drive the surface powder barrel 12 to rotate. The adjusting bolt 32 of the adjusting motor can be adjusted to tension the third belt 29, and the upper adjusting thread sleeve 20 and the lower adjusting thread sleeve 20 can be adjusted to synchronously tension the second belt 28 and the first belt 16.

The utility model is controlled by the frequency converter, when the frequency converter is set at a certain parameter, the speed is set to be high, when the frequency converter is set at another parameter, the speed is set to be low, when a high-speed control key is pressed, the stirrer 11 and the flour cylinder 12 run at high speed simultaneously; when a low-speed control key is pressed, the stirrer 11 and the flour cylinder 12 run at low speed simultaneously, and the low-speed, high-speed and double-speed flour mixing function of the machine is realized.

The utility model adds the timing function, presses the high-speed timing key, sets the high-speed operation time of the machine, presses the high-speed control key, the stirrer 11 and the flour barrel 12 operate at high speed, when the machine operates to the high-speed set time, the stirrer 11 and the flour barrel 12 stop operating after the machine alarms for 10 seconds; according to the low-speed timing key, set up the low-speed running time of machine, press the low-speed control key, agitator 11 and flour bucket 12 operate, when moving to the low-speed settlement time, agitator 11 and flour bucket 12 automatic entering high-speed operation, move to high-speed settlement time, agitator 11 and flour bucket 12 stall after the machine reports to the police for 10 seconds, realize that the low-speed function of kneading dough of automatic entering high-speed kneading dough.

The utility model discloses compact structure, transmission are steady, low in production cost, efficient, the noise is low, and converter control sets up low-speed, high-speed, realizes that the double speed kneads dough, regularly kneads dough the function, has improved the economic benefits of enterprise, and the agitator is quick detachable, has reduced production workman's technical level requirement, has alleviateed workman's intensity of labour.

The above embodiments of the present invention are merely examples, not the only ones, and all changes within the scope of the present invention or the same range of the present invention are all surrounded by the present invention.

Claims

1. A double-acting double-speed flour-mixing machine transmission structure is characterized in that: the flour mixing machine comprises a small transmission belt wheel I (2), an upper frame (3), a large belt wheel (4), a stirrer shaft (8), a stirrer (11), a flour cylinder (12), a large transmission belt wheel (15), a belt I (16), a small transmission belt wheel II (17), a lower frame (19), an adjusting screw sleeve (20), an adjusting screw rod welding integrated body (21), a long transmission shaft (23), a motor (24), a middle groove wheel (26), a motor wheel (27), a belt II (28), a belt III (29) and an adjusting screw rod welding integrated body (33), wherein the flour cylinder (12) is arranged between the upper frame (3) and the lower frame (19), a flour cylinder transmission shaft (14) is arranged at the bottom of the flour cylinder (12), and the flour cylinder transmission shaft (14) is connected with the large transmission belt wheel (15); the stirrer (11) is arranged above the flour barrel (12) through a stirrer shaft (8); the upper end of the stirrer shaft (8) is fixedly arranged on one side of the upper frame (3) through a bearing seat I (1), the middle part of the stirrer shaft is sequentially provided with a small transmission belt wheel I (2), a large transmission belt wheel (4), a stirring bearing chamber (5) and a stirrer fixing sleeve (9), and the stirrer (11) is arranged at the bottom of the stirrer shaft (8) through threads; the upper end of the long transmission shaft (23) is provided with a middle grooved pulley (26), the bottom end of the long transmission shaft is provided with a small transmission belt pulley II (17), the middle part of the long transmission shaft penetrates through an upper bearing seat II (34) and a lower bearing seat II (34), and the outer side of each bearing seat II (34) is provided with an adjusting threaded sleeve (20); the motor (24) is arranged on the motor fixing plate (25) through the motor adjusting plate (31), the motor fixing plate (25) is provided with a long groove at the position where the motor adjusting plate (31) is arranged, and the position of the motor (24) can be adjusted through adjusting the motor adjusting bolt (32); the output end of the motor (24) is provided with a motor wheel (27); the motor (24) drives the motor wheel (27) to rotate, and power is transmitted to the large belt wheel (4) through the transmission of the belt III (29) to drive the stirrer shaft (8) to rotate so as to drive the stirrer (11) to work; meanwhile, the stirrer shaft (8) rotates to drive the first transmission small belt wheel (2) to rotate, the middle grooved wheel (26) is driven by the second transmission belt (28) to rotate, the middle grooved wheel (26) drives the long transmission shaft (23) to rotate so as to drive the second transmission small belt wheel (17) to rotate, and the first transmission belt (16) drives the large transmission belt wheel (15) to rotate so as to drive the flour barrel (12) to rotate; the adjusting bolt (32) of the adjusting motor can be adjusted to tension the third belt (29), the upper adjusting screw sleeve and the lower adjusting screw sleeve (20) are adjusted to synchronously tension the second belt (28) and the first belt (16), the low-speed operation of the stirrer (11) and the flour cylinder (12) at low speed is realized, and the high-speed operation of the stirrer (11) and the flour cylinder (12) at high speed is realized.

2. A double-acting, two-speed, dough mixer transmission structure according to claim 1, characterized in that: the stirring bearing chamber (5) is fixed on the bearing chamber fixing plate (6), bearings (7) are arranged at two ends of an inner hole of the stirring bearing chamber (5), and the middle part of the stirrer shaft (8) is matched with the inner holes of the two bearings (7) of the stirring bearing chamber (5); the upper end shaft head of the stirrer shaft (8) penetrates through the center of a first bearing seat (1) inner hole, the first bearing seat (1) is fixed on a large bearing seat fixing plate (30), the large bearing seat fixing plate (30) is fixedly installed on the upper frame (3), the other end of the stirrer shaft (8) is provided with threads, a threaded hole is formed in an inner hole of a stirrer fixing sleeve (9), the stirrer fixing sleeve (9) is installed at one end of the stirrer shaft (8) through threaded connection, and the stirrer (11) is fixedly connected to the lower end of the stirrer fixing sleeve (9) through a screw (10) and can be detached.

3. The double-acting double-speed dough mixer transmission structure of claim 1, characterized in that: the two ends of the long transmission shaft (23) penetrate into the centers of inner holes of the bearing seat II (34), the bearing seat II (34) at the two ends fix the position of the long transmission shaft (23), the upper end bearing seat II (34) is fixedly arranged on the motor fixing plate (25), the lower end bearing seat II (34) is fixedly arranged on the bearing seat lower supporting plate (22) through a bolt (18), and the bearing seat lower supporting plate (22) is fixedly arranged on the lower frame (19) through a bolt.

4. The double-acting double-speed dough mixer transmission structure of claim 1, characterized in that: the adjusting screw rod welding joint (21) is fixed on a bearing seat lower supporting plate (22) through a bolt (18), an adjusting screw rod welding joint (33) is fixed on a bearing seat II (34) at the upper end through the bolt (18), a long groove is formed in the position, where the bearing seat lower supporting plate (22) is installed, on the lower frame (19), a motor fixing plate (25) is provided with the long groove, the positions of the bearing seat lower supporting plate (22) and the upper end bearing seat II (34) move back and forth through adjusting an upper adjusting screw sleeve and a lower adjusting screw sleeve (20), and synchronous tensioning of a belt II (28) and a belt I (16) is achieved.

5. A double-acting, two-speed, dough mixer transmission structure according to claim 1, characterized in that: the motor (24) is fixedly installed on the motor adjusting plate (31), the motor adjusting plate (31) is installed on the motor fixing plate (25), the motor fixing plate (25) is provided with an elongated slot at the position where the motor adjusting plate (31) is installed, and the position of the motor (24) can be adjusted by adjusting the motor adjusting bolt (32), so that the tensioning of the third belt (29) is realized.

6. A double-acting, double-speed dough mixer transmission structure according to any of claims 1-5, characterized in that: the flour barrel is characterized in that the bearing chamber (13) is fixed at the left end of the lower frame (19), bearings (7) are mounted at two ends of an inner hole of the bearing chamber (13), a flour barrel transmission shaft (14) is mounted in a matched mode with the bearings (7), a chassis is welded at one end of the flour barrel transmission shaft (14), the flour barrel (12) is fixedly connected with the chassis at one end of the flour barrel transmission shaft (14), and the flour barrel (12) is driven to rotate when the flour barrel transmission shaft (14) rotates.