CN223337467U - A rice grinding device - Google Patents
A rice grinding deviceInfo
- Publication number
- CN223337467U CN223337467U CN202422500548.4U CN202422500548U CN223337467U CN 223337467 U CN223337467 U CN 223337467U CN 202422500548 U CN202422500548 U CN 202422500548U CN 223337467 U CN223337467 U CN 223337467U
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- China
- Prior art keywords
- grinding
- rod
- connecting rod
- fixedly mounted
- motor
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Abstract
The utility model relates to the technical field of polished rice grinding, in particular to a polished rice grinding device which comprises a discharge hopper, a telescopic rod, a connecting rod, a fixed rod, a telescopic spring and a rotating assembly, wherein the discharge hopper is fixedly arranged on a grinding tank and positioned on one side of the grinding tank far away from a feeding slideway, the fixed rod is fixedly arranged on the outer side of the grinding tank, the telescopic spring is sleeved on the fixed rod, the connecting rod is slidably arranged on the fixed rod and contacted with the telescopic spring, the telescopic rod is fixedly arranged on the connecting rod and penetrates through the discharge hopper, the rotating assembly drives the connecting rod to move, the rotating member moves downwards along the fixed rod through the driving connecting rod, and the telescopic spring can drive the connecting rod to move upwards through self elastic force, so that the connecting rod can drive the telescopic rod to stretch continuously in the discharge hopper, the polished rice powder is prevented from being blocked in the discharge hopper, and the polished rice powder can be normally discharged.
Description
Technical Field
The utility model relates to the technical field of polished rice grinding, in particular to a polished rice grinding device.
Background
The refined white rice has no bran and aleurone layer, and has less bran and other impurity than common rice, and some refined food needs to be ground into powder.
The utility model provides a vertical grinding rice polisher of current patent CN 221108347 U3, through install the output of conveying pipe in the inside of grinding vessel one side for the conveying pipe is with the inside polished rice of bin to the grinding vessel inside, through set up the casing in the both sides of conveying pipe output, and set up flexible subassembly in the one end of casing, make flexible subassembly drive the shutoff board through the second telescopic link along spacing spout lateral shifting, make the mill can the automatically regulated feed volume, solved the problem that the mill needs artifical manual adjustment feed volume, and then make the mill use more convenient.
However, in the process of using the vertical type grinding rice polisher of the prior patent, as the polished rice after grinding is powdery, and the anti-blocking device is not arranged at the powder outlet at the bottom of the grinding barrel in the device, the polished rice powder is very easy to be blocked during discharging, so that the polished rice powder cannot be normally discharged.
Disclosure of utility model
The utility model aims to provide a polished rice grinding device, which solves the problems that polished rice is powdery after grinding, and the polished rice powder is extremely easy to be blocked during discharge and cannot be normally discharged due to the fact that an anti-blocking device is not arranged at a powder outlet at the bottom of a grinding barrel in the device.
In order to achieve the above purpose, the utility model provides a polished rice grinding device, which comprises a grinding tank, a feeding slideway, a grinding concave disc, a grinding convex disc and a rotating device, wherein a supporting frame is arranged on the grinding tank, the feeding slideway is fixedly arranged on the grinding tank and penetrates through the grinding tank to extend into the grinding tank, the grinding concave disc is fixedly arranged in the grinding tank, a powder groove is formed in the grinding concave disc, the rotating device is arranged on the grinding tank, the polished rice grinding device further comprises a discharging device, the discharging device comprises a discharging hopper, a telescopic rod, a connecting rod, a fixed rod, a telescopic spring and a rotating assembly, the discharging hopper is fixedly arranged on the grinding tank and is positioned on one side, far away from the feeding slideway, of the grinding tank, the fixed rod is fixedly arranged on the outer side of the grinding tank, the telescopic spring is sleeved on the fixed rod, the connecting rod is slidably arranged on the fixed rod and is contacted with the telescopic spring, the telescopic rod is fixedly arranged on the connecting rod and penetrates through the discharging hopper, and the rotating assembly drives the connecting rod to move.
The rotating assembly comprises a rotating cam, a mounting plate, a rotating shaft and a driving member, wherein the mounting plate is fixedly arranged on the discharging hopper, the rotating shaft is rotatably arranged on the mounting plate through the driving member, and the rotating cam is fixedly arranged on the rotating shaft and is close to the connecting rod.
The driving member comprises a driven gear and a driving rod piece, wherein the driven gear is fixedly arranged on the rotating shaft, and the driving rod piece drives the driven gear to rotate.
The driving rod piece comprises a driving gear and a first motor, wherein the first motor is fixedly arranged on the mounting plate, and the driving gear is fixedly arranged on an output shaft of the first motor and meshed with the driven gear.
The rotating device comprises a second motor and a grinding convex disc, wherein the second motor is fixedly arranged on the outer side of the grinding tank, an output shaft of the second motor penetrates through the grinding tank and extends into the grinding tank, and the grinding convex disc is fixedly arranged on the output shaft of the second motor and is close to the grinding concave disc.
When the polished rice grinding device is used, polished rice is poured into the grinding tank through the feeding slide way, the polished rice can enter the grinding concave disc along with the feeding slide way, then the polished rice in the grinding concave disc is ground through the rotating device, so that the polished rice is ground into powder, the polished rice powder can enter the discharging hopper through the powder groove, meanwhile, the first motor is started to drive the driving gear to rotate, the driving gear drives the driven gear to rotate through meshing, the driven gear drives the rotating shaft to rotate, the rotating shaft drives the rotating cam to rotate, the rotating cam drives the connecting rod to move downwards along the fixed rod through the protruding end of the rotating cam, at the moment, the telescopic spring is stressed to compress gradually, and the telescopic rod moves downwards along the discharging hopper under the driving of the connecting rod, and when the rotating convex disc is not contacted with the discharging hopper, the telescopic spring drives the connecting rod to reset, so that the connecting rod drives the discharging hopper to continuously discharge the polished rice powder, and normal powder discharge of the polished rice is ensured.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
Fig. 1 is a schematic view showing the overall structure of a polished rice polishing apparatus according to a first embodiment of the present utility model.
Fig. 2 is a schematic illustration of the connection of a feed chute and an abrasive bowl according to a first embodiment of the present utility model.
Fig. 3 is a schematic overall structure of a polished rice polishing apparatus according to a second embodiment of the present utility model.
In the figure, the grinding tank, the feeding slideway, the grinding concave disc, the supporting frame, the powder tank, the hopper, the telescopic rod, the connecting rod, the fixed rod, the telescopic spring, the rotary cam, the mounting plate, the rotary shaft, the driven gear, the driving gear, the first motor, the second motor and the grinding convex disc are respectively arranged at the positions of 101, 102, the feeding slideway, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 201 and 202.
Detailed Description
The following detailed description of embodiments of the utility model, examples of which are illustrated in the accompanying drawings and, by way of example, are intended to be illustrative, and not to be construed as limiting, of the utility model.
The first embodiment of the application is as follows:
Referring to fig. 1 and 2, fig. 1 is a schematic diagram of an overall structure of a polished rice polishing apparatus according to a first embodiment of the present utility model, and fig. 2 is a schematic diagram of a connection between a feed chute and a polishing bowl according to a first embodiment of the present utility model.
The utility model provides a polished rice grinding device which comprises a grinding tank 101, a feeding slideway 102, a grinding concave disc 103, a rotating device and a discharging device, wherein the discharging device comprises a discharging hopper 106, a telescopic rod 107, a connecting rod 108, a fixed rod 109, a telescopic spring 110 and a rotating assembly, the rotating assembly comprises a rotating cam 111, a mounting plate 112, a rotating shaft 113 and a driving member, the driving member comprises a driven gear 114 and a driving rod piece, the driving rod piece comprises a driving gear 115 and a first motor 116, the problem that polished rice is powdery after grinding is solved, and an anti-blocking device is not arranged at a powder outlet at the bottom of the grinding tank in the device, so that the polished rice powder is extremely easy to block during discharging, and the problem that the polished rice powder cannot be normally discharged is solved.
In this embodiment, the telescopic rod 107 is continuously telescopic in the discharge hopper 106, so that the polished rice powder is ensured not to be blocked in the discharge hopper 106, and the polished rice powder is ensured to be discharged normally.
The utility model provides a grinding machine, including grinding jar 101, feeding slide 102, discharge hopper 106, support frame 104, support frame and support frame, the discharge hopper 106 sets up the grinding jar 101 is kept away from one side of feeding slide 102, dead lever 109 fixed mounting is in the grinding jar 101 outside, telescopic spring 110 cover is established on the dead lever 109, connecting rod 108 slidable mounting is in on the dead lever 109, and with telescopic spring 110 contacts, telescopic spring 107 fixed mounting is in on the connecting rod 108, and runs through discharge hopper 106, the rotation subassembly drive connecting rod 108 removes, support frame 104 annular sets up grind jar 101 is last, discharge hopper 106 sets up grind jar 101 bottom, the top of grinding concave dish 103 is equipped with the recess, powder groove 105 can pass through polished rice powder, the diameter of telescopic rod 107 is less than the diameter of discharge hopper 106 bottom export, connecting rod 108 welds the bottom of telescopic rod 107, telescopic spring 110 cover is established the vertical end of dead lever 109, rotation member 108 is through the drive connecting rod 109 is followed the dead lever 109, thereby can not guarantee that the telescopic spring 108 can stop moving down in the connecting rod 106 can not stop up through the drive the connecting rod 106 can stop up the normal fine rice powder.
The rotary cam 111 is fixedly arranged on the rotary shaft 113 and is close to the connecting rod 108, the mounting plate 112 is welded at the bottom of the discharge hopper 106, the rotary shaft 113 is in rotary fit with the mounting plate 112 through a bearing, the rotary cam 111 is welded at the end position of the rotary shaft 113, and the rotary shaft 113 can be driven to rotate by the driving member.
And the driving rod member drives the driven gear 114 to rotate, the driven gear 114 is connected with the rotating shaft 113 in a key way, and the driving rod member drives the rotating shaft 113 to rotate through the rotation of the driven gear 114, so that the rotating driving of the rotating shaft 113 is realized.
Finally, the first motor 116 is fixedly installed on the mounting plate 112, the driving gear 115 is fixedly installed on an output shaft of the first motor 116 and is meshed with the driven gear 114, the first motor 116 is fixed on the mounting plate 112 through a bolt, the driving gear 115 is arranged in parallel with the driven gear 114, the driving gear 115 is driven to rotate by the first motor 116, and the driven gear 114 is driven to rotate by the driving gear 115 through meshing, so that the rotation driving of the driven gear 114 is realized.
In this embodiment, during the use, pour polished rice into through the feeding slide 102 in the milling jar 101, polished rice can be followed in the feeding slide 102 gets into in the grinding concave dish 103, later through rotary device is right polished rice in the grinding concave dish 103 grinds for polished rice grinds into powder, polished rice powder can be through powder groove 105 gets into in the ejection of compact fill 106, starts simultaneously first motor 116 drives driving gear 115 rotates, driving gear 115 through the meshing drives driven gear 114 rotates, driven gear 114 then drives rotation axis 113 rotates, rotation axis 113 then drives rotation cam 111 rotates, rotation cam 111 drives through its protruding end connecting rod 108 is followed down in the dead lever 109, telescopic spring 110 atress progressively compresses this moment, telescopic spring 107 then is in under the drive of connecting rod 108 follow ejection of compact fill 106 moves down, when the rotary convex dish is not with connecting rod 108 contact, the telescopic spring 108 can be driven by the reset connecting rod 110 and can not guaranteed that the connecting rod 106 can not stop up in the ejection of compact fill 106 is guaranteed to the normal ejection of polished rice powder.
The second embodiment of the application is as follows:
Referring to fig. 3, fig. 3 is a schematic overall structure of a polished rice polishing device according to a second embodiment of the present utility model, and the polished rice polishing device according to the present embodiment further includes a rotating device, which includes a second motor 201 and a polishing cam 202, based on the first embodiment.
In this embodiment, the second motor 201 drives the grinding convex plate 202, so that polished rice in the grinding concave plate 103 can be ground into powder.
The second motor 201 is fixedly installed on the outer side of the grinding tank 101, an output shaft of the second motor 201 penetrates through the grinding tank 101 and extends into the grinding tank 101, the grinding convex disc 202 is fixedly installed on the output shaft of the second motor 201 and is close to the grinding concave disc 103, the second motor 201 is fixedly arranged on the top of the grinding tank 101 through a screw, the grinding convex disc 202 is welded on the output shaft of the second motor 201, the bottom of the grinding convex disc 202 is smooth convex, a certain gap is reserved between the grinding convex disc 202 and the grinding concave disc 103, and the grinding convex disc 202 is driven to rotate through the second motor 201, so that the grinding convex disc 202 gradually grinds polished rice in the grinding concave disc 103 into powder.
The foregoing disclosure is only illustrative of one or more preferred embodiments of the present application, and it is not intended to limit the scope of the claims hereof, as persons of ordinary skill in the art will understand that all or part of the processes for practicing the embodiments described herein may be practiced with equivalent variations in the claims, which are within the scope of the application.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422500548.4U CN223337467U (en) | 2024-10-16 | 2024-10-16 | A rice grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422500548.4U CN223337467U (en) | 2024-10-16 | 2024-10-16 | A rice grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223337467U true CN223337467U (en) | 2025-09-16 |
Family
ID=97021443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422500548.4U Active CN223337467U (en) | 2024-10-16 | 2024-10-16 | A rice grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223337467U (en) |
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2024
- 2024-10-16 CN CN202422500548.4U patent/CN223337467U/en active Active
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