CN214975540U - Double-deck sieving mechanism of vegetable seed - Google Patents
Double-deck sieving mechanism of vegetable seed Download PDFInfo
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- CN214975540U CN214975540U CN202022415696.8U CN202022415696U CN214975540U CN 214975540 U CN214975540 U CN 214975540U CN 202022415696 U CN202022415696 U CN 202022415696U CN 214975540 U CN214975540 U CN 214975540U
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Abstract
The utility model relates to a sieving mechanism especially relates to a double-deck sieving mechanism of vegetable seed. Provides a double-layer rapeseed screening device which has high separation rate and good screening effect and can improve the quality of rapeseed oil. The utility model provides a such double-deck sieving mechanism of vegetable seed, include: the top of the bottom plate is symmetrically provided with mounting frames, and a straight notch is formed in the mounting frame on one side; the top of the mounting frame is provided with a roughing mechanism; and the fine sorting mechanism is arranged between the mounting frames. When a vegetable grower needs to use the device, the vegetable grower pours the vegetable seeds to be screened into the rough separation funnel, then starts the motor, drives the rough separation funnel to swing in a reciprocating manner to realize coarse screening of the vegetable seeds, and the fine separation funnel moves in a reciprocating linear manner to screen the vegetable seeds in a fine manner.
Description
Technical Field
The utility model relates to a sieving mechanism especially relates to a double-deck sieving mechanism of vegetable seed.
Background
Rapeseed, also known as canola, is a seed of brassicaceous crop rape, which has long siliques, more pods and full seeds and is one of the main oil crops and honey-source crops in China. Rapeseed is a raw material of rapeseed oil which is used by people in daily life.
After rape is mature, the straws need to be cut off, then the rape straws are exposed to the sun and dried, the rape straws are knocked by the bamboo poles, the rapeseeds fall off, but the rapeseeds are usually mixed with broken leaves and straw scraps, if impurities are further separated, a lot of manpower is needed to blow off the impurities through wind, time and labor are wasted, the screening quality is greatly influenced by human factors, the separation rate is not high, the screening effect is not good, and the quality of rapeseed oil is influenced. Therefore, the development of a rapeseed double-layer screening device which has high separation rate and good screening effect and can improve the quality of the rapeseed oil is urgently needed.
SUMMERY OF THE UTILITY MODEL
Pass through wind in order to overcome a lot of manpowers, blow off impurity, waste time and energy, it is great that the screening quality receives the human factor to influence, and the separation rate is not high, and the screening effect is not good, influences the shortcoming of the quality of rapeseed oil, the technical problem of the utility model is that: provides a double-layer rapeseed screening device which has high separation rate and good screening effect and can improve the quality of rapeseed oil.
The technical scheme of the utility model is that: a double-deck sieving mechanism of vegetable seed includes: the top of the bottom plate is symmetrically provided with mounting frames; the top of the mounting frame is provided with a roughing mechanism; and the fine sorting mechanism is arranged between the mounting frames.
Further, the roughing mechanism includes: the top parts of the two mounting frames are symmetrically provided with bearing seats; the first rotating shaft is arranged on one opposite side of the top of the bearing seat; a roughing funnel is arranged between the first rotating shafts; the circular gear is arranged at one end, away from the roughing funnel, of the first rotating shaft at the top of the mounting frame on one side; the top of the mounting frame on one side is provided with an annular rack in a sliding manner, and the top of the annular rack is meshed with the circular gear; the supporting frame is arranged on one side of the top of the bottom plate; the motor is arranged at the top of the support frame; the gear is absent, the motor output shaft is provided with the gear, and the gear is absent and is meshed with the inner side of the annular rack.
Further, the fine sorting mechanism includes: the cam is arranged at one end, away from the roughing funnel, of the first rotating shaft on one side; the fine sorting funnel is provided with a straight notch in the mounting rack, and the fine sorting funnel is placed between the mounting racks; the device comprises a first slide bar, a second slide bar, a third slide bar, a fourth slide bar, a fifth slide bar, a sixth slide bar, a fifth slide bar, a fine sorting funnel and a fine sorting funnel; the side walls of the two mounting racks are symmetrically provided with the L-shaped fixed rods; the two side walls of the fine sorting funnel are symmetrically provided with second slide bars, and the second slide bars are connected with the L-shaped fixed rods in a sliding manner; the second sliding rod is sleeved with the elastic piece between the fine sorting funnel and the L-shaped fixed rod; the top of the first sliding rod is provided with a top rod.
Further, still include: the fixing shaft sleeve is arranged on one side, close to the mounting rack, of the L-shaped fixing rod; the top parts of the fixed shaft sleeves on the two sides of the mounting rack are provided with the baffle plates; the upper side of a baffle on one side of the mounting rack is provided with a first fixed rod; the top of the first fixed rod is provided with a hinge seat; the hinge seat is rotatably provided with a second rotating shaft; the cover plate is arranged on the second rotating shaft; the handle is arranged on one side, away from the hinge seat, of the cover plate.
Further, still include: the second fixed rod is arranged on one side, close to the handle, of the top of the bearing seat; the rotating shaft fixture block is arranged at the top of the bearing seat and is hinged with the second fixed rod; the rotating shaft fixture block and one side of the top of the bearing seat, which is far away from the handle, are provided with guide sleeves; the bolt is arranged in the guide sleeve in a sliding mode.
Further, the elastic member is a compression spring.
Compared with the prior art, the utility model has the advantages of it is following: 1. when a vegetable grower needs to use the device, the vegetable grower pours the vegetable seeds to be screened into the rough separation funnel, then starts the motor, drives the rough separation funnel to swing in a reciprocating manner to realize coarse screening of the vegetable seeds, and the fine separation funnel moves in a reciprocating linear manner to screen the vegetable seeds in a fine manner.
2. The baffles on the two sides of the mounting rack prevent vegetable seeds from splashing when the roughing funnel swings to roughen the vegetable seeds in a reciprocating manner, the motor is turned off after the screening of the vegetable seeds is finished, a vegetable grower can pull the handle to open the cover plate, the vegetable seeds are poured again, and the operation is repeated to realize the screening of the vegetable seeds.
3. If the device needs to be cleaned after being used for a period of time, a vegetable grower can extract the bolt, open the rotating shaft clamping block to take down the roughing funnel, clean the device, complete cleaning, install the roughing funnel at an initial position by the vegetable grower, close the rotating shaft clamping block, insert the bolt in the guide sleeve to fix, and the device can still be normally used.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic view of the three-dimensional structure of the roughing mechanism of the present invention.
Fig. 3 is a schematic view of the three-dimensional structure of the fine sorting mechanism of the present invention.
Fig. 4 is a schematic view of a first partial body structure according to the present invention.
Fig. 5 is a schematic diagram of a second partial body structure according to the present invention.
Description of reference numerals: 1. the device comprises a base plate, 2, a mounting frame, 3, a roughing mechanism, 31, a bearing seat, 32, a first rotating shaft, 33, a roughing funnel, 34, a circular gear, 35, an annular rack, 36, a support frame, 37, a motor, 38, a gear lacking, 4, a fine selecting mechanism, 41, a cam, 42, a straight notch, 43, a fine selecting funnel, 44, a first sliding rod, 45. L-shaped fixing rods, 46, a second sliding rod, 47, an elastic piece, 48, a top rod, 5, a fixing shaft sleeve, 6, a baffle, 7, a first fixing rod, 8, a hinge seat, 9, a second rotating shaft, 10, a cover plate, 11, a handle, 12, a second fixing rod, 13, a rotating shaft clamping block, 14, a guide sleeve and 15 bolts.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples.
Example 1
As shown in fig. 1, 2 and 3, a double-deck sieving mechanism of vegetable seed, including bottom plate 1, mounting bracket 2, rough concentration mechanism 3 and carefully select mechanism 4, the symmetry is provided with mounting bracket 2 around the bottom plate 1 top, and 2 tops of mounting bracket are provided with rough concentration mechanism 3, are provided with carefully between mounting bracket 2 and select mechanism 4.
Fine selection mechanism 4 is including cam 41, fine selection funnel 43, first slide bar 44, L type dead lever 45, second slide bar 46, elastic component 47 and ejector pin 48, the first pivot 32 rear end of rear side is provided with cam 41, it has notch 42 to open in the mounting bracket 2, fine selection funnel 43 has been placed between the mounting bracket 2, mounting bracket 2 notch 42 internal sliding formula of one side is provided with first slide bar 44, first slide bar 44 front end is connected with fine selection funnel 43, the equal symmetry of lateral wall is provided with L type dead lever 45 about two mounting brackets 2, fine selection funnel 43 controls the equal front and back symmetry of lateral wall and is provided with second slide bar 46, second slide bar 46 and L type dead lever 45 sliding connection, second slide bar 46 has cup jointed elastic component 47 between fine selection funnel 43 and L type dead lever 45, first slide bar 44 top is provided with ejector pin 48.
When the vegetable grower needs to use the device, the vegetable grower pours the vegetable seeds to be screened into the rough selection funnel 33, then the motor 37 is started, the output shaft of the motor 37 rotates to drive the gear 38 to rotate, the gear 38 rotates to be repeatedly meshed with the upper side and the lower side of the annular rack 35 to drive the annular rack 35 to perform reciprocating linear movement, the annular rack 35 performs reciprocating linear movement to drive the circular gear 34 to perform reciprocating rotation, the circular gear 34 performs reciprocating rotation to drive the roughing hopper 33 to perform reciprocating swing to realize the rough screening of the vegetable seeds, the roughing hopper 33 drives the cam 41 to perform reciprocating swing through the first rear rotating shaft 32 when performing reciprocating swing, the cam 41 performs reciprocating swing to knock the ejector rods 48 at the two sides to drive the first slide rod 44 to perform reciprocating linear movement in the straight notch 42 of the mounting frame 2, therefore, the fine separation funnel 43 can move linearly in a reciprocating manner to fine screen the rapeseed, and the second sliding rod 46 on the side wall of the fine separation funnel 43 moves linearly in a reciprocating manner in the L-shaped fixed rod 45 and is matched with the elastic part 47, so that the stability of the fine separation mechanism 4 can be enhanced. And (4) after the rapeseed screening is finished, the vegetable grower turns off the motor 37, pours the rapeseed again and repeats the operation to realize the rapeseed screening.
Example 2
As shown in fig. 4 and 5, on the basis of embodiment 1, a double-deck sieving mechanism of vegetable seed, still including fixed axle sleeve 5, baffle 6, first dead lever 7, hinge seat 8, second pivot 9, apron 10 and handle 11, L type dead lever 45 all is provided with fixed axle sleeve 5 near mounting bracket 2 one side, all be provided with baffle 6 between the fixed axle sleeve 5 top of mounting bracket 2 front and back both sides, all be provided with first dead lever 7 around 6 upper portions of right side baffle, first dead lever 7 top is provided with hinge seat 8, the internal rotation formula of hinge seat 8 is provided with second pivot 9, be provided with apron 10 in the second pivot 9, apron 10 left side is provided with handle 11.
The baffles 6 on the two sides of the mounting rack 2 prevent vegetable seeds from splashing when the roughing funnel 33 swings to and fro to roughen the vegetable seeds, the screening of the vegetable seeds is completed, the motor 37 is turned off, the vegetable grower can pull the handle 11 to open the cover plate 10, the vegetable seeds are poured again, and the operation is repeated to realize the screening of the vegetable seeds.
The fixing device further comprises a second fixing rod 12, a rotating shaft clamping block 13, a guide sleeve 14 and a bolt 15, the second fixing rod 12 is arranged on the rear side of the top of the bearing seat 31, the rotating shaft clamping block 13 is rotatably arranged on the second fixing rod 12, the guide sleeve 14 is arranged on the rotating shaft clamping block 13 and the right side of the top of the bearing seat 31, and the bolt 15 is arranged in the guide sleeve 14 in a sliding mode.
If the device needs to be cleaned after being used for a period of time, a vegetable grower can pull out the bolt 15, open the rotating shaft clamping block 13 to take down the roughing funnel 33, clean the device, mount the roughing funnel 33 at an initial position after cleaning, close the rotating shaft clamping block 13, insert the bolt 15 in the guide sleeve 14 for fixing, and the device can still be normally used.
Finally, it should be noted that: 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 modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (4)
1. The utility model provides a double-deck sieving mechanism of rapeseed, characterized by includes:
the top of the bottom plate (1) is symmetrically provided with mounting frames (2);
the roughing mechanism (3) is arranged at the top of the mounting frame (2);
the fine sorting mechanism (4) is arranged between the mounting frames (2);
the roughing mechanism (3) comprises:
the top parts of the two mounting racks (2) are symmetrically provided with bearing seats (31);
the first rotating shaft (32) is arranged on one side, opposite to the top of the bearing seat (31), of the top of the bearing seat (32);
a roughing funnel (33), wherein the roughing funnel (33) is arranged between the first rotating shafts (32);
a circular gear (34) is arranged at one end, away from the roughing funnel (33), of a first rotating shaft (32) at the top of the mounting frame (2) on one side;
the top of the mounting frame (2) on one side is provided with an annular rack (35) in a sliding manner, and the top of the annular rack (35) is meshed with the circular gear (34);
the supporting frame (36) is arranged on one side of the top of the bottom plate (1);
the motor (37) is arranged at the top of the support frame (36);
a gear (38) is omitted, the output shaft of the motor (37) is provided with the gear (38), and the gear (38) is meshed with the inner side of the annular rack (35);
the fine sorting mechanism (4) comprises:
the cam (41) is arranged at one end, away from the roughing funnel (33), of the first rotating shaft (32) on one side of the cam (41);
the fine sorting funnel (43), a straight notch (42) is formed in the mounting rack (2), and the fine sorting funnel (43) is placed between the mounting racks (2);
a first sliding rod (44) is arranged in a straight notch (42) of the mounting frame (2) on one side in a sliding manner, and one end of the first sliding rod (44) is connected with the fine separation funnel (43);
the side walls of the two mounting racks (2) are symmetrically provided with the L-shaped fixed rods (45);
the two side walls of the fine sorting funnel (43) are symmetrically provided with second sliding rods (46), and the second sliding rods (46) are connected with an L-shaped fixed rod (45) in a sliding manner;
the elastic piece (47) is sleeved between the fine selection funnel (43) and the L-shaped fixed rod (45) of the second sliding rod (46);
and the top of the first sliding rod (44) is provided with a top rod (48).
2. A double-deck screening apparatus of seeds as claimed in claim 1, further comprising:
the fixing shaft sleeve (5) is arranged on one side, close to the mounting rack (2), of the L-shaped fixing rod (45);
the top parts of the fixed shaft sleeves (5) on the two sides of the mounting frame (2) are respectively provided with a baffle (6);
the first fixing rod (7) is arranged on the upper side of the baffle (6) on one side of the mounting rack (2);
the top of the first fixed rod (7) is provided with a hinge seat (8);
the second rotating shaft (9) is rotatably arranged in the hinge seat (8);
the cover plate (10) is arranged on the second rotating shaft (9);
the handle (11) is arranged on one side of the cover plate (10) far away from the hinge seat (8).
3. A double-deck screening apparatus of seeds as claimed in claim 2, further comprising:
the top of the bearing seat (31) is provided with a second fixed rod (12) close to one side of the handle (11);
the top of the bearing seat (31) is provided with a rotating shaft clamping block (13), and the rotating shaft clamping block (13) is hinged with the second fixing rod (12);
the guide sleeve (14) is arranged on one side of the top of the rotating shaft fixture block (13) and the bearing seat (31) far away from the handle (11);
the bolt (15) and the guide sleeve (14) are internally provided with the bolt (15) in a sliding way.
4. A double-deck screen of seeds as claimed in claim 3, wherein the resilient member (47) is a compression spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022415696.8U CN214975540U (en) | 2020-10-27 | 2020-10-27 | Double-deck sieving mechanism of vegetable seed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022415696.8U CN214975540U (en) | 2020-10-27 | 2020-10-27 | Double-deck sieving mechanism of vegetable seed |
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| Publication Number | Publication Date |
|---|---|
| CN214975540U true CN214975540U (en) | 2021-12-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022415696.8U Active CN214975540U (en) | 2020-10-27 | 2020-10-27 | Double-deck sieving mechanism of vegetable seed |
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| Country | Link |
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| CN (1) | CN214975540U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116116701A (en) * | 2022-12-12 | 2023-05-16 | 安徽茶之源机械研发有限责任公司 | Tea leaf picking and screening machine |
-
2020
- 2020-10-27 CN CN202022415696.8U patent/CN214975540U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116116701A (en) * | 2022-12-12 | 2023-05-16 | 安徽茶之源机械研发有限责任公司 | Tea leaf picking and screening machine |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230505 Address after: No. 10 Shennong 5th Road, Industrial New Area, Zhangwan District, Shiyan City, Hubei Province, 442000 Patentee after: Hubei Anshun Food Industry Co.,Ltd. Address before: 510445 room 2020, block C, No. 1103 zengcha Road, Baiyun District, Guangzhou, Guangdong Patentee before: Liao Yunxiu |