CN219483395U - Quick quality control device of rice production - Google Patents
Quick quality control device of rice production Download PDFInfo
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- CN219483395U CN219483395U CN202320673764.1U CN202320673764U CN219483395U CN 219483395 U CN219483395 U CN 219483395U CN 202320673764 U CN202320673764 U CN 202320673764U CN 219483395 U CN219483395 U CN 219483395U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/14—Measures for saving energy, e.g. in green houses
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Abstract
The utility model belongs to the technical field of foods, in particular to a rapid quality inspection device for rice production, which aims at the problems that the existing vibration amplitude is small and the rice screening is affected.
Description
Technical Field
The utility model relates to the technical field of foods, in particular to a rapid quality inspection device for rice production.
Background
The quality of rice is required to be checked in the production process, and the quality of the rice is known, wherein an important one is to know the proportion of broken rice in the rice, and a rapid quality checking device is required to be used in the process, for example, a rapid detection device for detecting the quality of the rice is disclosed in the patent with the application number of 202120998619.1.
However, most of the current quality inspection devices pour rice into equipment, and then utilize the vibration of the screen cloth of the equipment to screen the rice, the vibration of the joint of the screen cloth of the vibration and the equipment is minimum, and the vibration of the center of the screen cloth is maximum, namely the vibration amplitude difference of the screen cloth is large, the amplitude is smaller, and the rice is difficult to effectively screen.
Disclosure of Invention
The utility model aims to solve the defects of small vibration amplitude and influence on rice screening in the prior art, and provides a rapid quality inspection device for rice production.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a quick quality control device of rice production, includes the rice screening frame, the inside sliding connection of rice screening frame has the screening case, the middle-end rotation on rice screening frame surface has cup jointed the worm, the tooth of worm both sides all meshes there is the worm wheel, the axle center department of worm wheel and the surface rotation of rice screening frame are connected, the side bolt of worm wheel has sector gear, the tooth meshing of sector gear has the gear wheel, the axle center department bolt of gear wheel has the bull stick, the surface of bull stick and the hole rotation on rice screening frame surface cup joint, the rear end of bull stick extends to the inside of rice screening frame and the bolt has drive gear, the tooth meshing of drive gear and the tooth meshing of screening case side, the bottom bolt of worm has power unit, power unit and rice screening frame bolt, power unit can drive the worm wheel rotation of both sides through the worm, the gear wheel can drive gear through the bull stick and rotate, drive gear can drive rice screening vibration through the screening case to drive whole screening case vibration, vibration amplitude is unanimous, reinforcing screening vibration effect.
Preferably, the power mechanism comprises a variable frequency motor, a driving wheel and a hinging rod, wherein the rear side of the variable frequency motor is in bolt connection with the surface of the rice screening frame, the output end of the variable frequency motor is in bolt connection with the axis of the driving wheel, the top end of the surface of the driving wheel is hinged with the left end of the hinging rod, and the power mechanism further comprises a driving assembly hinged with the hinging rod.
Further, the power supply of the variable frequency motor is connected, the variable frequency motor can drive the driving wheel to rotate, an eccentric structure is formed between the driving wheel and the hinging rod, and the hinging rod can be driven to move left and right by rotation of the driving wheel.
Preferably, the transmission assembly comprises a conical fluted disc and a small conical gear, the right end of the hinging rod is hinged with the middle end of the conical fluted disc, the axis of the conical fluted disc is rotationally connected with the surface of the rice screening frame, teeth on the top end of the surface of the conical fluted disc are meshed with teeth of the small conical gear, and the axis of the top of the small conical gear is bolted with the bottom end of the worm.
Further, the articulated rod can drive the conical fluted disc to rotate positively and negatively, the conical fluted disc rotates with the rice screening frame through the bearing to be arranged, the rotating resistance of the conical fluted disc is reduced, the rotating stability of the conical fluted disc is guaranteed, teeth of the conical fluted disc are teeth of the conical gear, the small conical gear is the conical gear, the conical fluted disc can be meshed with the small conical gear, the conical fluted disc can conveniently drive the small conical gear to rotate, and the small conical gear can drive the worm to rotate.
Preferably, the vibration groove is all offered to the both sides of screening case, and tooth structure is offered to the inside in vibration groove, and drive gear is located the inside in vibration groove and with the tooth meshing in vibration groove.
Further, the vibration groove is used for accommodating the transmission gear, the transmission gear is convenient to drive the vibration groove of the screening box to vibrate up and down, collision between the transmission gear and the vibration groove is avoided, smooth transmission of the structure is guaranteed, the screening box is arranged in a sliding mode through the sliding rail and the rice screening frame, and the screening box can stably move up and down.
Preferably, the right side of the bottom opening of the screening box is clamped with a fine screen, and the left side of the bottom opening of the screening box is clamped with a rice leaking net.
Further, the fine screen adopts a screen capable of leaking broken rice downwards, so that broken rice can leak downwards, the inside of the screening box is provided with a baffle plate, the baffle plate is positioned at the left side of the fine screen and used for blocking rice, and the rice can only move leftwards through a cavity at the bottom of the baffle plate.
Preferably, the opening sliding connection on rice screening frame right side has the collection frame, and the inside right side of collection frame is integrated with the processing has the guide board.
Further, the collection frame is used for accepting and collecting rice, and the guide board is the slope setting, and the guide board is separated into two cavities about with the collection frame, and left cavity is used for collecting complete rice, and the cavity on right side is used for collecting broken rice.
The beneficial effects are that:
the power mechanism can drive the worm wheel on two sides to rotate through the worm, the worm wheel can drive the gear wheel to rotate through the sector gear, the gear wheel can drive the transmission gear to rotate through the bull stick, the transmission gear can drive rice screening vibration through the screening box to drive whole screening box vibration from top to bottom, vibration amplitude is unanimous, reinforcing vibration screening effect.
Drawings
FIG. 1 is a schematic diagram of a front view of a rapid quality inspection device for rice production according to the present utility model;
FIG. 2 is a schematic diagram of a power mechanism of a rapid quality inspection device for rice production according to the present utility model;
FIG. 3 is a schematic diagram showing a rear view of a conical fluted disc of a rapid quality inspection device for rice production according to the present utility model;
fig. 4 is a perspective view of a rotating rod of a rapid quality inspection device for rice production.
In the figure: 1. a rice screening frame; 2. a power mechanism; 21. a variable frequency motor; 22. a driving wheel; 23. a hinge rod; 24. conical fluted disc; 25. a pinion bevel gear; 3. a screening box; 4. a worm; 5. a worm wheel; 6. a sector gear; 7. a large gear; 8. a rotating rod; 9. a transmission gear; 10. fine screen; 11. a rice leaking net; 12. and (5) a collecting frame.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Example 1
Referring to fig. 1-4, a rapid quality inspection device for rice production comprises a rice screening frame 1, a screening box 3 is slidingly connected inside the rice screening frame 1, a worm 4 is rotatably sleeved at the middle end of the surface of the rice screening frame 1, worm gears 5 are meshed with teeth on two sides of the worm 4, a sector gear 6 is bolted to the side surface of the worm gear 5, a large gear 7 is meshed with teeth of the sector gear 6, a rotary rod 8 is bolted to the axis of the large gear 7, the surface of the rotary rod 8 is rotatably sleeved with holes on the surface of the rice screening frame 1, the rear end of the rotary rod 8 extends into the interior of the rice screening frame 1 and is bolted with a transmission gear 9, teeth of the transmission gear 9 are meshed with teeth on the side surface of the screening box 3, a power mechanism 2 is bolted to the bottom end of the worm 4, the power mechanism 2 is bolted with the rice screening frame 1, rice is poured into the screening box 3, the power mechanism 2 can drive the worm 4 to rotate, the worm 4 is arranged through a bearing and the rice screening frame 1 to ensure the stability of the rotation of the worm 4, the worm 4 can drive the left worm wheel 5 to rotate clockwise, the worm wheel 5 is arranged through the bearing and the rice screening frame 1 to ensure the stability of the rotation of the worm wheel 5, the left worm wheel 5 can drive the left sector gear 6 to rotate upwards, the left sector gear 6 can drive the left large gear 7 to rotate anticlockwise, the left large gear 7 can drive the left rotating rod 8 to rotate anticlockwise, the rotating rod 8 is arranged through the bearing and the rice screening frame 1 to reduce the resistance of the rotation of the rotating rod 8 to ensure the stability of the rotation of the rotating rod 8, the left rotating rod 8 can drive the left transmission gear 9 to rotate anticlockwise, the left transmission gear 9 can drive the screening box 3 to move upwards, meanwhile, the worm wheel 5 on the right side can drive the sector gear 6 on the right side to rotate upwards, through the conduction, the transmission gear 9 on the right side can drive the screening box 3 to move upwards, when the worm 4 reversely rotates, the screening box 3 is driven to move downwards, so that the whole screening box 3 can be driven to vibrate up and down, the screening box 3 can drive the internal fine screen 10 to vibrate, the fine screen 10 can carry out preliminary screening on rice, the broken rice in the rice is screened into the cavity on the right side in the collecting frame 12, complete rice moves leftwards in the vibration process of the screening box 3, then falls through the rice leaking net 11, the rice leaking net 11 adopts a screen larger than a rice grain sieve, the power mechanism 2 can drive the worm wheel 5 on two sides to rotate through the worm 4, the worm wheel 5 can drive the large gear 7 to rotate through the sector gear 6, the large gear 7 can drive the transmission gear 9 to vibrate through the screening box 3, and the whole screening box 3 is driven to vibrate up and down, the vibration amplitude is large, and the vibration screening effect is enhanced.
In the utility model, the power mechanism 2 comprises a variable frequency motor 21, a driving wheel 22 and a hinging rod 23, wherein the rear side of the variable frequency motor 21 is bolted with the surface of the rice screening frame 1, the output end of the variable frequency motor 21 is bolted with the axle center of the driving wheel 22, the top end of the surface of the driving wheel 22 is hinged with the left end of the hinging rod 23, the power mechanism 2 also comprises a driving component hinged with the hinging rod 23, the power supply of the variable frequency motor 21 is connected, the variable frequency motor 21 can drive the driving wheel 22 to rotate, the driving wheel 22 and the hinging rod 23 are in an eccentric structure, the rotation of the driving wheel 22 can drive the hinging rod 23 to move left and right, the hinging rod 23 can generate left and right reciprocating motion by utilizing the driving wheel 22 and the hinging rod 23, and the driving gear 9 can generate positive and negative reciprocating rotation by conduction, so as to drive the screening box 3 to vibrate up and down.
In the utility model, the transmission assembly comprises a conical fluted disc 24 and a small conical gear 25, the right end of a hinge rod 23 is hinged with the middle end of the conical fluted disc 24, the axis of the conical fluted disc 24 is rotationally connected with the surface of the rice screening frame 1, teeth at the top end of the surface of the conical fluted disc 24 are meshed with teeth of the small conical gear 25, the axis at the top of the small conical gear 25 is bolted with the bottom end of the worm 4, the hinge rod 23 can drive the conical fluted disc 24 to positively and negatively rotate, the conical fluted disc 24 is rotationally arranged with the rice screening frame 1 through a bearing, the resistance of the rotation of the conical fluted disc 24 is reduced, the rotation stability of the conical fluted disc 24 is ensured, the teeth of the conical fluted disc 24 are teeth of the conical gear, the small conical gear 25 is the conical gear, the conical fluted disc 24 can be meshed with the small conical gear 25, the conical fluted disc 24 can conveniently drive the small conical gear 25 to rotate, and the small conical gear 25 can drive the worm 4 to positively and negatively rotate.
According to the utility model, the vibrating grooves are formed in both sides of the screening box 3, the tooth structures are formed in the vibrating grooves, the transmission gears 9 are positioned in the vibrating grooves and meshed with the teeth of the vibrating grooves, the vibrating grooves are used for accommodating the transmission gears 9, the transmission gears 9 conveniently drive the vibrating grooves of the screening box 3 to vibrate up and down, the transmission gears 9 are prevented from colliding with the vibrating grooves, the smooth transmission of the structure is ensured, and the screening box 3 is arranged in a sliding manner with the rice screening frame 1 through the sliding rail, so that the screening box 3 can stably move up and down.
According to the utility model, the right side of the bottom opening of the screening box 3 is clamped with the fine screen 10, the left side of the bottom opening of the screening box 3 is clamped with the rice leakage net 11, the fine screen 10 adopts a screen which can leak broken rice downwards, broken rice can leak downwards, the inside of the screening box 3 is provided with the partition board, the partition board is positioned at the left side of the fine screen 10, rice is blocked, and the rice can only move leftwards through a cavity at the bottom of the partition board.
According to the utility model, the opening on the right side of the rice screening frame 1 is slidably connected with the collecting frame 12, the right side inside the collecting frame 12 is integrally processed with the guide plate, the collecting frame 12 is used for receiving collected rice, the guide plate is obliquely arranged, the guide plate divides the collecting frame 12 into a left cavity and a right cavity, the left cavity is used for collecting complete rice, and the right cavity is used for collecting broken rice.
Example two
This embodiment differs from embodiment 1 in that: the variable frequency motor 21 and the driving wheel 22 are integrally replaced by the electric push rod, the electric push rod can drive the hinging rod 23 to move left and right, and the electric push rod can stably drive the hinging rod 23 to move left and right, but the electric push rod can only slowly move left and right and can cause smaller vibration amplitude, so that the variable frequency motor 21 and the driving wheel 22 are preferable.
Working principle: pouring rice into the screening box 3, switching on a power supply of a variable frequency motor 21, enabling the variable frequency motor 21 to drive a driving wheel 22 to rotate, enabling the driving wheel 22 and a hinging rod 23 to be in an eccentric structure, enabling the driving wheel 22 to rotate and enable the hinging rod 23 to move left and right, enabling the hinging rod 23 to drive a conical fluted disc 24 to rotate positively and negatively, enabling the conical fluted disc 24 to be rotatably arranged with a rice screening frame 1 through a bearing, reducing the rotating resistance of the conical fluted disc 24, guaranteeing the rotating stability of the conical fluted disc 24, enabling the conical fluted disc 24 to be meshed with the small conical gear 25, enabling the conical fluted disc 24 to conveniently drive the small conical gear 25 to rotate, enabling the small conical gear 25 to drive a worm 4 to rotate, enabling the worm 4 to be rotatably arranged with the rice screening frame 1 through the bearing, guaranteeing the rotating stability of the worm 4, the worm 4 can drive the left worm wheel 5 to rotate clockwise, the worm wheel 5 is arranged through a bearing and the rice screening frame 1 to ensure the stability of the rotation of the worm wheel 5, the left worm wheel 5 can drive the left sector gear 6 to rotate upwards, the left sector gear 6 can drive the left large gear 7 to rotate anticlockwise, the left large gear 7 can drive the left rotating rod 8 to rotate anticlockwise, the rotating rod 8 is arranged through the bearing and the rice screening frame 1 to reduce the resistance of the rotating rod 8 to rotate, the stability of the rotation of the rotating rod 8 is ensured, the left rotating rod 8 can drive the left transmission gear 9 to rotate anticlockwise, the left transmission gear 9 can drive the screening box 3 to move upwards, meanwhile, the right worm wheel 5 can drive the right sector gear 6 to rotate upwards, the right transmission gear 9 can drive the screening box 3 to move upwards through conduction, when worm 4 counter-rotating, screening case 3 is driven the downwardly moving, so can drive whole screening case 3 vibration from top to bottom, screening case 3 can drive inside fine screen cloth 10 vibration, and fine screen cloth 10 can carry out preliminary screening to the rice, and the cavity on the inside right side of collecting frame 12 is gone into to the garrulous rice sieve in the rice, moves left at screening case 3 vibration in-process complete rice, then falls through hourglass rice net 11, and hourglass rice net 11 adopts the screen cloth that is greater than the rice grain footpath sieve mesh.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a quick quality control device of rice production, including rice screening frame (1), a serial communication port, the inside sliding connection of rice screening frame (1) has screening case (3), the middle-end rotation on rice screening frame (1) surface has cup jointed worm (4), the tooth of worm (4) both sides has all meshed worm wheel (5), the axle center department of worm wheel (5) is rotated with the surface of rice screening frame (1) and is connected, the side bolt of worm wheel (5) has sector gear (6), the tooth meshing of sector gear (6) has gear (7), the axle center department bolt of gear (7) has bull stick (8), the surface of bull stick (8) rotates with the hole on rice screening frame (1) surface and cup joints, the rear end of bull stick (8) extends to the inside of rice screening frame (1) and the bolt has drive gear (9), the tooth of drive gear (9) meshes with the tooth of screening case (3) side, the bottom bolt of worm (4) has power unit (2), power unit (2) and rice screening frame (1) are connected.
2. The rapid quality inspection device for rice production according to claim 1, wherein the power mechanism (2) comprises a variable frequency motor (21), a driving wheel (22) and a hinging rod (23), the rear side of the variable frequency motor (21) is bolted with the surface of the rice screening frame (1), the output end of the variable frequency motor (21) is bolted with the axle center of the driving wheel (22), the top end of the surface of the driving wheel (22) is hinged with the left end of the hinging rod (23), and the power mechanism (2) further comprises a driving assembly hinged with the hinging rod (23).
3. The rapid quality inspection device for rice production according to claim 2, wherein the transmission assembly comprises a conical fluted disc (24) and a small conical gear (25), the right end of the hinging rod (23) is hinged with the middle end of the conical fluted disc (24), the axis of the conical fluted disc (24) is rotationally connected with the surface of the rice screening frame (1), teeth at the top end of the surface of the conical fluted disc (24) are meshed with teeth of the small conical gear (25), and the axis of the top of the small conical gear (25) is bolted with the bottom end of the worm (4).
4. The rapid quality inspection device for rice production according to claim 1, wherein the two sides of the screening box (3) are provided with vibrating grooves, tooth structures are arranged in the vibrating grooves, and the transmission gear (9) is positioned in the vibrating grooves and meshed with teeth of the vibrating grooves.
5. The rapid quality inspection device for rice production according to claim 1, wherein the right side of the bottom opening of the screening box (3) is clamped with a fine screen (10), and the left side of the bottom opening of the screening box (3) is clamped with a rice leaking screen (11).
6. The rapid quality inspection device for rice production according to claim 1, wherein the opening on the right side of the rice screening frame (1) is slidably connected with a collecting frame (12), and a guide plate is integrally machined on the right side inside the collecting frame (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320673764.1U CN219483395U (en) | 2023-03-30 | 2023-03-30 | Quick quality control device of rice production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320673764.1U CN219483395U (en) | 2023-03-30 | 2023-03-30 | Quick quality control device of rice production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219483395U true CN219483395U (en) | 2023-08-08 |
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ID=87482807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320673764.1U Active CN219483395U (en) | 2023-03-30 | 2023-03-30 | Quick quality control device of rice production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219483395U (en) |
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2023
- 2023-03-30 CN CN202320673764.1U patent/CN219483395U/en active Active
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