CN215346703U - Transmission device for stirring flour into dough - Google Patents
Transmission device for stirring flour into dough Download PDFInfo
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- CN215346703U CN215346703U CN202022921378.9U CN202022921378U CN215346703U CN 215346703 U CN215346703 U CN 215346703U CN 202022921378 U CN202022921378 U CN 202022921378U CN 215346703 U CN215346703 U CN 215346703U
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Abstract
The utility model provides a transmission device for stirring flour into dough, which comprises a motor, a first transmission component, a second transmission component, a third transmission component, an upper substrate, a lower substrate, a stirring barrel and a stirring rod, wherein the first transmission component is arranged on the upper substrate; the motor is fixedly arranged on the upper base plate, the stirring rod is driven by the first transmission assembly to extend into the stirring barrel to rotate, and the stirring rod is rotatably connected with the upper base plate through a stirring rod shaft; the stirring barrel is rotationally connected to the lower substrate through a stirring barrel shaft and can rotate around the stirring barrel shaft under the driving of the third transmission assembly; the second transmission component is rotatably connected between the upper substrate and the lower substrate, one end of the second transmission component is in transmission connection with the first transmission component, and the other end of the second transmission component is in transmission connection with the second transmission component.
Description
Technical Field
The utility model relates to a transmission device, in particular to a transmission device for stirring flour into dough.
Background
The driving device for mixing flour into dough is used as a main driving component of a flour mill (dough mixer), and is generally used for uniformly mixing raw materials such as flour, yeast, sugar, salt, flour improver and water to obtain the required dough for users.
The powder grinding machine (dough mixer) on the market at present is two motors, and a motor is responsible for the power of puddler, and a motor is responsible for the power of agitator, and although the rotational speed of two motors is certain theoretically, can not guarantee that the rotational speed keeps certain proportional relation in the course of the work, and the cost of motor is also very high, has promoted the manufacturing cost of whole equipment.
Therefore, a driving device for stirring flour into dough, which only needs one motor as a unique power source and is driven by a mechanical mechanism to ensure that the rotating speed of the stirring rod and the rotating speed of the stirring barrel are in a fixed proportion and the equipment cost can be reduced, is urgently needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a transmission device for stirring flour into dough, which only needs to adopt a motor as a unique power source and adopts a mechanical mechanism for transmission to ensure that the rotating speed of a stirring rod and the rotating speed of a stirring barrel are in a fixed proportion, and simultaneously, the equipment cost can be reduced.
The utility model provides the following technical scheme:
a transmission device for stirring flour into dough comprises a motor, a first transmission assembly, a second transmission assembly, a third transmission assembly, an upper substrate, a lower substrate, a stirring barrel and a stirring rod; the motor is fixedly arranged on the upper base plate, the stirring rod is driven by the first transmission assembly to extend into the stirring barrel to rotate, and the stirring rod is rotatably connected to the upper base plate through a stirring rod shaft; the stirring barrel is rotationally connected to the lower substrate through a stirring barrel shaft and can rotate around the stirring barrel shaft under the driving of the third transmission assembly; the second transmission assembly is rotatably connected between the upper substrate and the lower substrate, one end of the second transmission assembly is in transmission connection with the first transmission assembly, and the other end of the second transmission assembly is in transmission connection with the second transmission assembly.
Preferably, the first transmission assembly includes a motor pulley, a first transmission belt and a stirring rod pulley, the stirring rod pulley includes a first pulley groove and a second pulley groove, the motor pulley is fixed on a motor shaft of the motor, the stirring rod pulley is fixedly connected to the stirring rod shaft, and the first transmission belt is in transmission connection with the motor pulley and the first pulley groove.
Preferably, the diameter of the first pulley groove is larger than the diameter of the second pulley groove.
Preferably, the outer side of the stirring rod shaft is rotatably connected in a sleeve cup through a first bearing, a sleeve cup outer ring is fixed outside the sleeve cup, and the sleeve cup outer ring is fixed on the upper base plate.
Preferably, the second transmission assembly comprises a transmission rod, a transmission rod upper belt wheel fixed at one end of the transmission rod, and a second transmission belt in transmission connection with the transmission rod upper belt wheel and the outside of the second belt wheel groove.
Preferably, the third transmission assembly comprises a transmission rod lower belt wheel fixed at the other end of the transmission rod, a stirring barrel belt wheel fixed outside the stirring barrel shaft, and a third transmission belt in transmission connection with the transmission rod lower belt wheel and the stirring barrel belt wheel.
Preferably, the stirring barrel shaft is rotatably connected in the stirring barrel shaft base through a second bearing, and the stirring barrel shaft base is fixed on the lower substrate.
Preferably, a tensioning plate is further mounted on the lower base plate, and a tensioning wheel for tensioning the third transmission belt is mounted on the tensioning plate.
Preferably, the upper base plate is further connected with a center pillar extending into the bottom of the stirring barrel.
The utility model has the beneficial effects that: the motor drives the motor belt wheel to rotate after being started, the motor belt wheel drives the first transmission belt, the stirring rod belt wheel, the second transmission belt and the belt wheel on the transmission rod rotate along with the first transmission belt, and the stirring rod belt wheel enables the stirring rod to rotate under the action of standard components such as a bearing and the like; the transmission rod also rotates, the tension wheel enables the third transmission belt to be in a tension state, the third transmission belt rotates and drives the stirring barrel belt wheel and the stirring barrel to rotate, and therefore only one motor is used as a unique power source, transmission is achieved through the mechanical mechanism, the rotating speed of the stirring rod and the rotating speed of the stirring barrel are guaranteed to be in a fixed proportion, and equipment cost is low.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a structural cross-sectional view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
notation in the figure: 1. a belt wheel of the stirring barrel; 2. a mixing drum shaft base; 3. a drum shaft; 4. a stirring barrel; 5. a stirring rod; 6. a stir bar shaft; 7. sleeving an outer ring of the cup; 8. sleeving a cup; 9. a center pillar; 10. a stir bar pulley; 11. a second drive belt; 12. a tensioning plate; 13. the transmission rod is provided with a belt wheel; 15. a first drive belt; 16. a motor pulley; 17. an upper substrate; 18. an electric motor; 19. a lower substrate; 20. a transmission rod; 23. a lower belt wheel of the transmission rod; 24. a third drive belt; 25. a tension wheel.
Detailed Description
With reference to fig. 1 to 2, the driving device for stirring flour into dough includes, in this embodiment, a motor 18, a first driving component, a second driving component, a third driving component, an upper substrate 17, a lower substrate 19, a stirring barrel 4, and a stirring rod 5; the motor 18 is fixedly arranged on the upper base plate 17 through a fastener, the stirring rod 5 is driven by the first transmission component to extend into the stirring barrel 4 for rotation, and the stirring rod 5 is rotatably connected to the upper base plate 17 through the stirring rod shaft 6; the stirring barrel 4 is rotationally connected to the lower substrate 19 through the stirring barrel shaft 3 and can rotate around the stirring barrel shaft 3 under the drive of the third transmission component; the second transmission component is rotatably connected between the upper substrate 17 and the lower substrate 19, one end of the second transmission component is in transmission connection with the first transmission component, and the other end of the second transmission component is in transmission connection with the second transmission component.
The first transmission assembly comprises a motor belt wheel, a first transmission belt and a stirring rod belt wheel 10, the stirring rod belt wheel 10 comprises a first belt wheel groove and a second belt wheel groove, the first belt wheel groove is a large-diameter groove, and the second belt wheel groove is a small-diameter groove;
the motor 18 is connected with the upper base plate 17 through a fastener, the motor belt wheel 16 is connected with the motor shaft through a fastener, the motor belt wheel 16 is connected with a large-diameter wheel groove in the stirring rod belt wheel 10 through a first transmission belt 15, and the stirring rod belt wheel 10 is connected with the stirring rod 5 through a fastener;
the wheel groove of the motor belt wheel 16 and the wheel groove with the large diameter in the stirring rod belt wheel are on a horizontal line, and the diameter of the wheel groove of the motor belt wheel 16 is smaller than that of the wheel groove with the large diameter in the stirring rod belt wheel.
The motor belt wheel 16 is connected with a motor shaft by a key and a screw; the stirring rod 5 is connected with a stirring rod shaft 6 through a bolt, the stirring rod shaft 6 is connected with a sleeve cup 8 and a stirring rod belt wheel 10 through a bearing, and the stirring rod belt wheel 10 is in key connection with the stirring rod shaft 6 and is fastened by a screw; the sleeve cup is connected with the sleeve cup outer ring 7 through a bolt, and the sleeve cup outer ring 7 is welded on the upper base plate 17.
The second transmission component comprises a transmission rod 20, a transmission rod upper belt wheel 12 and a second transmission belt 11; a small-diameter wheel groove in the stirring rod belt wheel 10 is connected with a transmission rod upper belt wheel 13 through a second transmission belt 11, the transmission rod upper belt wheel 13 is fixed with a transmission rod 20 through a key and a screw, the transmission rod 20 is connected with an upper fixing block and a lower fixing block of the transmission rod through a bearing, and the upper fixing block and the lower fixing block of the transmission rod are connected with an upper substrate and a lower substrate through bolts; the transmission rod 20 is connected with a transmission rod lower belt wheel 23 through keys and screws, and the transmission rod lower belt wheel 23 is connected with a third transmission belt 24.
The wheel groove of the belt wheel 13 on the transmission rod is on the same horizontal line with the wheel groove with the small diameter in the stirring rod belt wheel 10, and the diameter of the wheel groove with the small diameter in the stirring rod belt wheel 10 is smaller than that of the wheel groove of the belt wheel 13 on the transmission rod.
The third transmission component comprises a transmission rod lower belt wheel 23, a stirring barrel belt wheel 1 and a third transmission belt 24. The third transmission belt 24 is connected with the stirring barrel belt wheel 1 and the tension wheel 25, the tension wheel 25 is connected with the tension plate 12 through a tension shaft and a nut, the tension plate is fixed on the lower substrate 19 through a bolt, the stirring barrel 4 is connected with the stirring barrel shaft 3 through a bolt, and the stirring barrel shaft 3 is connected with the stirring barrel shaft base 2 and the stirring barrel belt wheel 1 through a bearing. The mixer drum shaft base 2 is bolted to the lower base plate 19.
The wheel groove of the lower belt wheel 23 of the transmission rod, the wheel groove of the stirring barrel belt wheel 1 and the wheel groove of the tension wheel 25 are on the same horizontal line, and the diameter of the stirring barrel belt wheel 1 is larger than that of the wheel groove of the lower belt wheel 23 of the transmission rod.
The upper base plate is also connected with a center post 9 extending into the bottom of the stirring barrel, so that dough can be conveniently formed when the stirring barrel and the stirring rod rotate.
The working principle of the utility model is as follows: after the motor 18 is started, the motor belt wheel 16 is driven to rotate, the motor belt wheel 16 drives the first transmission belt 15, the stirring rod belt wheel 10, the second transmission belt 11 and the transmission rod upper belt wheel 13 rotate along with the first transmission belt, and the stirring rod belt wheel 10 enables the stirring rod 5 to rotate under the action of standard components such as bearings and the like; similarly, the transmission rod 20 also rotates, the tension wheel 25 makes the third transmission belt 24 in a tension state, and the third transmission belt 24 rotates and drives the stirring barrel belt wheel 1 and the stirring barrel 4 to rotate, so that only one motor is used as a unique power source, transmission is performed through a mechanical mechanism, the rotating speed of the stirring rod and the rotating speed of the stirring barrel are ensured to be in a fixed proportion, and the equipment cost is also low.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. A transmission device for stirring flour into dough is characterized by comprising a motor, a first transmission component, a second transmission component, a third transmission component, an upper substrate, a lower substrate, a stirring barrel and a stirring rod;
the motor is fixedly arranged on the upper base plate, the stirring rod is driven by the first transmission assembly to extend into the stirring barrel to rotate, and the stirring rod is rotatably connected to the upper base plate through a stirring rod shaft;
the stirring barrel is rotationally connected to the lower substrate through a stirring barrel shaft and can rotate around the stirring barrel shaft under the driving of the third transmission assembly; the second transmission assembly is rotatably connected between the upper substrate and the lower substrate, one end of the second transmission assembly is in transmission connection with the first transmission assembly, and the other end of the second transmission assembly is in transmission connection with the second transmission assembly.
2. The drive for agitating flour into a dough of claim 1, wherein the first drive assembly comprises a motor pulley, a first drive belt, and a paddle pulley, wherein the paddle pulley comprises a first pulley groove and a second pulley groove, wherein the motor pulley is fixed to a motor shaft of the motor, the paddle pulley is fixedly connected to the paddle shaft, and wherein the first drive belt is drivingly connected to the motor pulley and the first pulley groove.
3. A drive for agitating flour into a dough as recited in claim 2, wherein the diameter of the first pulley groove is greater than the diameter of the second pulley groove.
4. A driving device for stirring flour into dough according to claim 2, wherein the shaft of the stirring rod is rotatably connected to the inside of a sleeve cup through a first bearing, the sleeve cup is externally fixed with a sleeve cup outer ring, and the sleeve cup outer ring is fixed on the upper base plate.
5. The transmission device for stirring flour into dough as claimed in claim 2, wherein the second transmission assembly comprises a transmission rod, a transmission rod upper belt wheel fixed at one end of the transmission rod, and a second transmission belt in transmission connection with the transmission rod upper belt wheel and the outside of the second belt wheel groove.
6. The transmission device for stirring flour into dough as claimed in claim 5, wherein the third transmission assembly comprises a lower transmission rod pulley fixed at the other end of the transmission rod, a stirring barrel pulley fixed outside the stirring barrel shaft, and a third transmission belt in transmission connection with the lower transmission rod pulley and the stirring barrel pulley.
7. A drive for agitating flour into a dough as recited in claim 1, wherein the agitator shaft is rotatably coupled within an agitator shaft mount by a second bearing, and the agitator shaft mount is fixed to the lower base plate.
8. The transmission device for stirring flour into dough according to claim 6, wherein a tension plate is further mounted on the lower base plate, and a tension wheel for tensioning the third transmission belt is mounted on the tension plate.
9. The assembly as claimed in claim 1, wherein a center post is attached to the upper base plate and extends into the bottom of the mixer bowl.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022921378.9U CN215346703U (en) | 2020-12-08 | 2020-12-08 | Transmission device for stirring flour into dough |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022921378.9U CN215346703U (en) | 2020-12-08 | 2020-12-08 | Transmission device for stirring flour into dough |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215346703U true CN215346703U (en) | 2021-12-31 |
Family
ID=79599590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022921378.9U Active CN215346703U (en) | 2020-12-08 | 2020-12-08 | Transmission device for stirring flour into dough |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215346703U (en) |
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2020
- 2020-12-08 CN CN202022921378.9U patent/CN215346703U/en active Active
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