CN219964962U

CN219964962U - Feed amount adjusting device for rice processing

Info

Publication number: CN219964962U
Application number: CN202320542800.0U
Authority: CN
Inventors: 姚初良; 俞加春; 陈胜芳
Original assignee: Hangzhou Liangjia Rice Industry Co ltd
Current assignee: Hangzhou Liangjia Rice Industry Co ltd
Priority date: 2023-03-15
Filing date: 2023-03-15
Publication date: 2023-11-07
Anticipated expiration: 2033-03-15

Abstract

The utility model discloses a feeding amount adjusting device for rice processing, which aims to solve the problems of complex structure and high cost in the prior art.

Description

Feed amount adjusting device for rice processing

Technical Field

The utility model belongs to the rice processing technology, in particular to a feeding amount adjusting device for rice processing.

Background

The rice huller is a grain processing machine for removing husk from rice to prepare brown rice. The rice husk removing machine can remove rice husk, reduce the burst waist and the damage of the epidermis of rice grains, and keep the integrity of brown rice as much as possible. The existing rice huller mainly comprises a hopper feeding device, a machine head device, a rice husk separating chamber, a gear box, a frame and the like. In actual use, the rice is thrown into the rice huller through the hopper feeding device, and the rice in the rice huller is hulled and separated from the rice in the rice husk separating chamber.

And in order to be able to adjust the feed quantity of corn, prior art's rice huller still includes a feed quantity adjusting device that rice processing was used, through set up the mount at the outer wall of feeder hopper, through hydraulic stem and pivot cooperation, make big shrouding rotate at the feeder hopper outer wall, through the cooperation of pivot and connecting rod, make little shrouding rotate at the feeder hopper outer wall, rotate simultaneously with little shrouding through big shrouding, thereby the bottom is close to slowly, the size that opens and shuts of control feeder hopper feed opening, thereby the feed quantity of rice is controlled, ensure that processing machinery is unobstructed, avoid causing the jam to machinery, machining efficiency has also been increased in the time of convenient control.

However, the prior art is not perfect enough, and the existing feeding amount adjusting structure has the problems of complex structure and high cost.

Disclosure of Invention

In order to overcome the defects and the existing problems in the prior art, the utility model provides a feeding amount adjusting device for rice processing.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a feeding amount adjusting device for rice processing, including the frame with can take place elastic deformation's feed cylinder, the both ends of feed cylinder are fixed respectively and are set up in the frame, be provided with the support frame in the frame, rotationally be provided with the drum on the support frame, fixedly on the support frame be provided with the motor, motor drive is connected on the drum, the winding has the regulation rope on the drum, unwrapping wire hole and mounting hole have been seted up on the support frame, the unwrapping wire hole is worn to locate by the regulation rope, the fixed setting of regulation rope is in the mounting hole, the regulation rope between support frame and unwrapping wire hole and the mounting hole encircles on the feed cylinder.

Preferably, a worm is fixedly arranged on a shaft of the motor, a worm wheel is connected to the wire coil in a transmission mode, and the worm is meshed with the worm wheel.

Preferably, the rack comprises a top cover, a bottom cover and a supporting rod, the supporting rod is fixedly arranged between the top cover and the bottom cover, one end of the feeding barrel is fixedly arranged on the top cover, the other end of the feeding barrel is fixedly arranged on the bottom cover, a first through hole is formed in the top cover, and a second through hole is formed in the bottom cover.

Preferably, the number of the supporting rods is four, the four supporting rods enclose a rectangular area, and the feeding cylinder is arranged in the rectangular area.

Preferably, the frame comprises a support shaft, the support frame comprises a shaft hole, the support shaft penetrates through the shaft hole, and the support frame is rotatably arranged on the frame.

Preferably, the support shaft comprises a first shaft section and a second shaft section, wherein a shaft neck is formed at one end of the first shaft section, the shaft neck penetrates through the shaft hole, a shaft groove is formed at one end of the second shaft section, and the shaft neck is inserted into the shaft groove.

Preferably, the other end of the second shaft section is also provided with two shaft grooves, the shaft necks of one first shaft section are inserted into the shaft grooves at one end of the second shaft section, the shaft necks of the other first shaft section are inserted into the shaft grooves at the other end of the second shaft section, the number of shaft holes is two, the shaft necks of one first shaft section penetrate through one shaft hole, and the shaft necks of the other first shaft section penetrate through the other shaft hole.

Preferably, a gasket is fixedly arranged in the paying-off hole, and the gasket is sleeved on the adjusting rope.

Preferably, the wire coil is fixedly provided with a connecting shaft, the support frame is provided with a connecting hole, and the connecting shaft penetrates through the connecting hole.

Preferably, the support frame comprises a support plate, the cross section of the support plate is U-shaped, and the paying-off hole, the mounting hole and the connecting hole are respectively formed in the support plate.

Compared with the prior art, the utility model has the following outstanding and beneficial technical effects:

in the utility model, the deformation degree of the feeding cylinder can be controlled by controlling the motor, the supporting frame and the adjusting rope between the paying-off hole and the mounting hole, so as to control the flow section of the feeding cylinder, therefore, the feeding amount adjusting device for rice processing has the advantages of simple structure, low product cost, simple operation and convenient adjustment.

Drawings

FIG. 1 is one of the structural schematic diagrams of the present utility model;

FIG. 2 is a second schematic diagram of the structure of the present utility model;

FIG. 3 is a schematic cross-sectional view of the present utility model;

FIG. 4 is a schematic cross-sectional view of a support frame according to the present utility model;

fig. 5 is a schematic view of a sectional structure of the support shaft of the present utility model in an exploded state;

FIG. 6 is a schematic view of the structure of the top cover of the present utility model;

fig. 7 is a schematic structural view of the bottom cover of the present utility model;

in the figure: 1-rack, 2-feed cylinder, 3-support frame, 4-drum, 5-motor, 6-adjusting rope, 7-worm, 8-worm wheel, 9-washer, 10-connecting axle, 11-top cap, 12-bottom cap, 13-bracing piece, 14-bracing axle, 31-bracing piece, 32-connecting board, 33-mounting plate, 111-first through hole, 121-second through hole, 141-first axle section, 142-second axle section, 143-axle journal, 144-axle groove, 311-unwrapping wire hole, 312-mounting hole, 313-connecting hole, 331-axle hole.

Detailed Description

The present utility model is further described below with reference to the drawings and specific embodiments for the purpose of facilitating understanding by those skilled in the art.

As shown in fig. 1 to 7, a feeding amount adjusting device for rice processing comprises a frame 1 and a feeding barrel 2, wherein the feeding barrel 2 can be elastically deformed, two ends of the feeding barrel 2 are fixedly arranged on the frame 1, a supporting frame 3 is arranged on the frame 1, a wire coil 4 is rotatably arranged on the supporting frame 3, a motor 5 is fixedly arranged on the supporting frame 3, the motor 5 is in transmission connection with the wire coil 4, an adjusting rope 6 is wound on the wire coil 4, a paying-off hole 311 and a mounting hole 312 are formed in the supporting frame 3, the adjusting rope 6 is arranged in the paying-off hole 311 in a penetrating manner, the adjusting rope 6 is fixedly arranged in the mounting hole 312, and the adjusting rope 6 between the supporting frame 3 and the paying-off hole 311 and the mounting hole 312 is wound on the feeding barrel 2.

The feeding cylinder 2 is used for conveying rice and is made of a material capable of being elastically deformed. In this embodiment, the elastically deformable material includes an elastic fabric, and the feeding cylinder 2 is woven by using the elastic fabric. In actual use, if the feeding cylinder 2 is elastically deformed, the flow cross section of the feeding cylinder 2 becomes larger or smaller, thereby adjusting the feeding amount of the feeding cylinder 2.

The two ends of the feeding cylinder 2 are respectively fixedly arranged on the frame 1. In actual use, the rice can enter the feeding cylinder 2 from one end of the feeding cylinder 2 and then be conveyed into the rice huller from the other end of the feeding cylinder 2.

The wire reel 4 is used for winding the adjusting rope 6, and if the wire reel 4 rotates on the supporting frame 3, the adjusting rope 6 can be paid out or wound on the wire reel 4, so that the adjusting rope 6 between the paying-out hole 311 and the mounting hole 312 can be lengthened or shortened.

The supporting frame 3 and the adjusting rope 6 between the paying-off hole 311 and the mounting hole 312 are wound around the feeding cylinder 2. The supporting frame 3 and the adjusting rope 6 between the paying-off hole 311 and the mounting hole 312 are used for controlling the deformation degree of the feeding barrel 2, and further controlling the flow section of the feeding barrel 2.

In the utility model, the deformation degree of the feeding cylinder 2 and further the flow section of the feeding cylinder 2 can be controlled by controlling the motor 5, the supporting frame 3 and the adjusting rope 6 between the paying-off hole 311 and the mounting hole 312, so that the feeding amount adjusting device for rice processing has the advantages of simple structure, low product cost, simple operation and convenient adjustment.

A worm 7 is fixedly arranged on the shaft of the motor 5, a worm wheel 8 is connected to the wire coil 4 in a transmission manner, and the worm 7 is meshed with the worm wheel 8. Specifically, the worm wheel 8 and the wire coil 4 are fixedly arranged together. The structure adopting the worm 7 and the worm wheel 8 to drive has self-locking property, and the wire coil 4 and the worm wheel 8 are prevented from driving the worm 7. In actual use, if the motor 5 does not work, the worm 7 prevents the wire coil 4 and the worm wheel 8 from rotating, so that the length of the adjusting rope 6 between the supporting and paying-off hole 311 and the mounting hole 312 is prevented from being changed.

The frame 1 includes top cap 11, bottom 12 and bracing piece 13, and bracing piece 13 is fixed to be set up between top cap 11 and bottom 12, and the one end of bracing piece 13 is fixed to be set up on top cap 11, and the other end of bracing piece 13 is fixed to be set up on bottom 12, and the one end of feed cylinder 2 is fixed to be set up on top cap 11, and the other end of feed cylinder 2 is fixed to be set up on bottom 12, has seted up first through-hole 111 on top cap 11, and first through-hole 111 sets up on the one end of feed cylinder 2, has seted up second through-hole 121 on bottom 12, and second through-hole 121 sets up on the other end of feed cylinder 2.

The four supporting rods 13 are arranged, the four supporting rods 13 are enclosed to form a rectangular area, the feeding barrel 2 is arranged in the rectangular area, and the four supporting rods 13 play a role in four-point supporting structure, so that the structural stability and the bearing capacity of the feeding amount adjusting device for rice processing are improved.

The frame 1 comprises a supporting shaft 14, the supporting frame 3 comprises a shaft hole 331, the supporting shaft 14 penetrates through the shaft hole 331, and the supporting frame 3 is rotatably arranged on the frame 1. The support frame 3 can rotate transversely on the frame 1. In actual use, if the support frame 3 rotates transversely on the frame 1, the positions of the support frame 3, the paying-off hole 311 and the mounting hole 312 can be adjusted, so that the support frame 3 and the adjusting rope 6 can better adjust the flow section of the feeding barrel 2.

The support shaft 14 includes a first shaft section 141 and a second shaft section 142, a journal 143 is formed at one end of the first shaft section 141, the journal 143 is disposed through the shaft hole 331, a shaft groove 144 is formed at one end of the second shaft section 142, the journal 143 is inserted into the shaft groove 144, and the shaft hole 331 is disposed between the first shaft section 141 and the second shaft section 142.

The other end of the second shaft section 142 is also provided with two shaft grooves 144, the shaft journals 143 of one first shaft section 141 are inserted into the shaft grooves 144 at one end of the second shaft section 142, the shaft journals 143 of the other first shaft section 141 are inserted into the shaft grooves 144 at the other end of the second shaft section 142, the shaft holes 331 are two, the shaft journals 143 of one first shaft section 141 are arranged in a penetrating manner in one shaft hole 331, and the shaft journals 143 of the other first shaft section 141 are arranged in a penetrating manner in the other shaft hole 331. Specifically, the support frame 3 includes two mounting plates 33, the two mounting plates 33 are disposed parallel to each other, two shaft holes 331 are respectively formed in the two mounting plates 33, one mounting plate 33 is disposed between one first shaft section 141 and the second shaft section 142, and the other mounting plate 33 is disposed between one first shaft section 141 and the second shaft section 142.

The pay-off hole 311 is internally and fixedly provided with a gasket 9, the gasket 9 is made of rubber, the gasket 9 is sleeved on the adjusting rope 6, and the problem that the adjusting rope 6 is in direct contact with the supporting frame 3 to be worn or even broken is avoided.

The wire coil 4 is fixedly provided with a connecting shaft 10, the support frame 3 is provided with a connecting hole 313, the connecting shaft 10 penetrates through the connecting hole 313, and the wire coil 4 and the connecting shaft 10 can rotate around the connecting hole 313.

The support frame 3 comprises a support plate 31, the cross section of the support plate 31 is U-shaped, paying-off holes 311, mounting holes 312 and connecting holes 313 are respectively formed in the support plate 31, and the wire coil 4 is arranged in the support plate 31. Specifically, the support plate 31 further includes a connection plate 32, two ends of the support plate 31 are respectively and fixedly disposed on the connection plate 32, and two mounting plates 33 are respectively and fixedly disposed on the connection plate 32.

The above embodiments are only preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model in this way, therefore: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims

1. The utility model provides a feeding amount adjusting device for rice processing, a serial communication port, including frame (1) and can take place elastic deformation's feed cylinder (2), the both ends of feed cylinder (2) are fixed respectively and are set up on frame (1), be provided with support frame (3) on frame (1), rotationally be provided with drum (4) on support frame (3), fixedly be provided with motor (5) on support frame (3), motor (5) transmission is connected on drum (4), it has regulating rope (6) to coil on drum (4), pay off hole (311) and mounting hole (312) have been seted up on support frame (3), regulating rope (6) are worn to locate pay off hole (311), regulating rope (6) are fixed to be set up in mounting hole (312), regulating rope (6) between support frame (3) and pay off hole (311) and mounting hole (312) encircle on feed cylinder (2).

2. The feeding amount adjusting device for rice processing according to claim 1, wherein a worm (7) is fixedly arranged on a shaft of the motor (5), a worm wheel (8) is connected to the wire coil (4) in a transmission manner, and the worm (7) is meshed with the worm wheel (8).

3. The feeding amount adjusting device for rice processing according to claim 1, wherein the frame (1) comprises a top cover (11), a bottom cover (12) and a supporting rod (13), the supporting rod (13) is fixedly arranged between the top cover (11) and the bottom cover (12), one end of the feeding barrel (2) is fixedly arranged on the top cover (11), the other end of the feeding barrel (2) is fixedly arranged on the bottom cover (12), a first through hole (111) is formed in the top cover (11), and a second through hole (121) is formed in the bottom cover (12).

4. A rice processing feeding amount adjusting apparatus as claimed in claim 3, wherein the number of the supporting rods (13) is four, the four supporting rods (13) are enclosed into a rectangular area, and the feeding cylinder (2) is disposed in the rectangular area.

5. The feeding amount adjusting device for rice processing according to claim 1, wherein the frame (1) comprises a supporting shaft (14), the supporting frame (3) comprises a shaft hole (331), the supporting shaft (14) is arranged in the shaft hole (331) in a penetrating manner, and the supporting frame (3) is rotatably arranged on the frame (1).

6. The feeding amount adjusting device for rice processing as recited in claim 5, wherein the supporting shaft (14) comprises a first shaft section (141) and a second shaft section (142), a shaft neck (143) is formed at one end of the first shaft section (141), the shaft neck (143) is inserted into the shaft hole (331), a shaft groove (144) is formed at one end of the second shaft section (142), and the shaft neck (143) is inserted into the shaft groove (144).

7. The feeding amount adjusting device for rice processing as recited in claim 6, wherein the other end of the second shaft section (142) is also provided with two shaft grooves (144), the shaft necks (143) of one first shaft section (141) are inserted into the shaft grooves (144) at one end of the second shaft section (142), the shaft necks (143) of the other first shaft section (141) are inserted into the shaft grooves (144) at the other end of the second shaft section (142), the shaft holes (331) are two, the shaft necks (143) of one first shaft section (141) are arranged in one shaft hole (331) in a penetrating manner, and the shaft necks (143) of the other first shaft section (141) are arranged in the other shaft hole (331) in a penetrating manner.

8. The feeding amount adjusting device for rice processing according to claim 1, wherein a washer (9) is fixedly arranged in the paying-off hole (311), and the washer (9) is sleeved on the adjusting rope (6).

9. The feeding amount adjusting device for rice processing according to claim 1, wherein a connecting shaft (10) is fixedly arranged on the wire coil (4), a connecting hole (313) is formed in the supporting frame (3), and the connecting shaft (10) penetrates through the connecting hole (313).

10. The feeding amount adjusting device for rice processing according to claim 9, wherein the supporting frame (3) comprises a supporting plate (31), the cross section of the supporting plate (31) is in a U shape, and the paying-off hole (311), the mounting hole (312) and the connecting hole (313) are respectively formed in the supporting plate (31).