CN208373545U - A kind of white rice grader being conveniently adjusted - Google Patents
A kind of white rice grader being conveniently adjusted Download PDFInfo
- Publication number
- CN208373545U CN208373545U CN201820633821.2U CN201820633821U CN208373545U CN 208373545 U CN208373545 U CN 208373545U CN 201820633821 U CN201820633821 U CN 201820633821U CN 208373545 U CN208373545 U CN 208373545U
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- China
- Prior art keywords
- screen box
- sieve nest
- lifting rope
- groups
- rice
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Abstract
The utility model discloses a kind of white rice graders being conveniently adjusted, including pedestal, screen box, lifting rope, sunpender, sieve nest, electric telescopic rod, the second lifting rope, shaft and bottom sleeves, connecting plate is equipped at left and right sides of the bottom of the screen box, the left side of connecting plate is equipped with lifting rope, the right side of connecting plate is equipped with sunpender, the inside of screen box is staggeredly equipped with four groups of sieve nests from top to bottom, the junction of sieve nest and screen box is equipped with loose-leaf, the bottom of sieve nest is equipped with rice the storage box, the outer end of rice the storage box connects flexible conveying pipeline, and the middle part of sieve nest is equipped with lifting hole(eyelet)；It is equipped with bleeding point on the left of the upper end of the screen box, is equipped with feed opening on the right side of the upper end of screen box.The utility model is in the tilt angle for needing to adjust sieve nest, electric telescopic rod need to be only controlled, adjusts the relative length being telescopically connected between bar and electric telescopic rod, and then adjust the height of stopper, so that the tilt angle of sieve nest is regulated so that the sieving time of rice can be conditioned.
Description
Technical field
The utility model relates to rice manufacture field, specifically a kind of white rice grader being conveniently adjusted.
Background technique
Currently, white rice grader is also known as decimetre sieve, it is one of the important equipment of rice processing, effect is to finished product rice point
Grade arranges, and sifts out and cracks rice lower than what is required；Simultaneously because market requires to be continuously improved to rice quality, according to the full journey of rice
Degree is proposed grade scale, also can carry out sizing screening to rice by white rice grader.Existing white rice grader is mostly
By way of vibration rice is spread out, consequently facilitating carry out sizing screening to rice, but some is obliquely installed
Sieve, tilt angle is fixed and can not adjust, so that the time that rice is tumbled from sieve is very fast, rice is caused to exist
The time screened on sieve is shorter, and then affects the accuracy of the selection result, reduces screening quality.
Utility model content
The purpose of this utility model is to provide a kind of white rice graders being conveniently adjusted, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions:
A kind of white rice grader being conveniently adjusted, including pedestal, screen box, lifting rope, sunpender, sieve nest, electric telescopic rod, second
Lifting rope, shaft and bottom sleeves are laid with four groups of lateral support columns, the upper end of lateral support column on the upper surface of the pedestal
Equipped with top supporting frame, the lateral support column lower part in left side is equipped with driving motor, and the bottom of driving motor is connected with driving pulley,
The bottom of shaft is connected with driven pulley, is linked together between driven pulley and driving pulley by transmission belt V belt translation, turns
The upper end of axis is equipped at intervals with two groups of bearing mounting bases, and the bearing mounting base of upper end is fixedly mounted on the bottom of screen box, and two groups of axis
It holds mounting base to be arranged in bottom sleeves, the bottom center of screen box is arranged in bottom sleeves, and the bottom of bottom sleeves is equipped with bottom
The centre of portion's bearing mounting plate, two groups of bearing mounting bases is equipped with weighting block fixed frame, and weighting block is fixedly arranged on the fixing bracket with partially
Pouring weight；It is equipped with connecting plate at left and right sides of the bottom of the screen box, the left side of connecting plate is equipped with lifting rope, on the right side of connecting plate
Equipped with sunpender, the inside of screen box interlocks from top to bottom is equipped with four groups of sieve nests, and the junction of sieve nest and screen box is equipped with loose-leaf, sieve nest
Bottom is equipped with rice the storage box, and the outer end of rice the storage box connects flexible conveying pipeline, and the middle part of sieve nest is equipped with lifting hole(eyelet), in lifting hole(eyelet)
Equipped with the second lifting rope, electric telescopic rod is fixed on the middle part of third fixed connecting rod, and the rear and front end of third fixed connecting rod is logical
The mode for crossing welding is fixedly mounted in top supporting frame；Bleeding point is equipped on the left of the upper end of the screen box, the upper end of screen box is right
Side is equipped with feed opening, and feed opening is equipped with charge pipe.
Further scheme as the utility model: it is fixed by welding between the lateral support column and pedestal
It links together, is fixed together between top supporting frame and lateral support column also by the mode of welding.
Further scheme as the utility model: being equipped with stopper between second lifting rope and the bottom of sieve nest, the
The upper end of two lifting ropes is connected with hanging ring, and the upper end of hanging ring, which is connected with, is telescopically connected to bar, be telescopically connected to bar upper end be connected with it is electronic
Telescopic rod.
Further scheme as the utility model: through-hole, through-hole are equipped at the center of the bottom bearings mounting plate
Interior to be equipped with shaft, the diameter of through-hole is greater than the diameter of shaft, is laid with four groups of peaces on the outside of the through-hole of bottom bearings mounting plate
Fill threaded hole.
Further scheme as the utility model: the upper end of the bleeding point is connected with exhaust tube, the left end of exhaust tube
It is connected with exhaust fan, the left end of exhaust fan is equipped with discharge pipe, and discharge pipe is connected to deduster, and top supporting frame is equipped with well word branch
Support, the bottom of exhaust fan are mounted on well word support frame.
Compared with prior art, the utility model setting the second lifting rope, be telescopically connected to bar, electric telescopic rod, hanging ring and
Stopper enables the tilt angle of sieve nest to adjust, and when needing to adjust the tilt angle of sieve nest, need to only control electric expansion
Bar adjusts the relative length being telescopically connected between bar and electric telescopic rod, and hanging ring can passively be adjusted by being telescopically connected to bar
Highly, hanging ring can adjust the length of the second lifting rope, and then adjust the height of stopper, so that the tilt angle quilt of sieve nest
It adjusts, so that the sieving time of rice can be conditioned.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of white rice grader being conveniently adjusted.
Fig. 2 is a kind of structural schematic diagram of bottom bearing mounting plate in white rice grader being conveniently adjusted.
Fig. 3 is the schematic top plan view in a kind of white rice grader being conveniently adjusted.
In figure: 1, pedestal；2, lateral support column；3, driving motor；4, connecting plate；5, screen box；6, lifting rope；7, flexible conveying
Pipe；8, loose-leaf；9, rice the storage box；10, sieve nest；11, discharge pipe；12, exhaust fan；13, exhaust tube；14, bleeding point；15, electric
Dynamic telescopic rod；16, charge pipe；17, feed opening；18, sunpender；19, it is telescopically connected to bar；20, hanging ring；21, the second lifting rope；22, it hinders
Block；23, bottom sleeves；24, bearing mounting base；25, weighting block；26, weighting block fixed frame；27, bottom bearings mounting plate；
28, driven pulley；29, shaft；30, transmission belt；31, driving pulley；32, threaded hole is installed；33, top supporting frame；34, third
Fixed connecting rod.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
Please refer to Fig. 1-3, a kind of white rice grader being conveniently adjusted, including pedestal 1, screen box 5, lifting rope 6, sunpender 18, sieve
Body 10, electric telescopic rod 15, the second lifting rope 21, shaft 29 and bottom sleeves 23 are laid with four on the upper surface of the pedestal 1
The upper end of group lateral support column 2, lateral support column 2 is equipped with top supporting frame 33, passes through weldering between lateral support column 2 and pedestal 1
The mode connect is fixed together, and is fixedly connected between top supporting frame 33 and lateral support column 2 also by the mode of welding
Together, 2 lower part of lateral support column in left side is equipped with driving motor 3, and the bottom of driving motor 3 is connected with driving pulley 31, turns
The bottom of axis 29 is connected with driven pulley 28, is connected between driven pulley 28 and driving pulley 31 by 30 V belt translation of transmission belt
Together, the upper end of shaft 29 is equipped at intervals with two groups of bearing mounting bases 24, and the bearing mounting base 24 of upper end is fixedly mounted on screen box 5
Bottom, and two groups of bearing mounting bases 24 are arranged in bottom sleeves 23, the bottom center of screen box 5 is arranged in bottom sleeves 23,
The bottom of bottom sleeves 23 is equipped with bottom bearings mounting plate 27, and the both ends of bottom bearings mounting plate 27 pass through the side of welding
Formula is fixedly mounted in bottom sleeves 23, and through-hole is equipped at the center of bottom bearings mounting plate 27, is equipped with shaft 29 in through-hole,
The diameter of through-hole is greater than the diameter of shaft 29, is laid with four groups of installation threaded holes on the outside of the through-hole of bottom bearings mounting plate 27
32, installation threaded hole 32 can be mounted on bottom bearings mounting plate 27 convenient for bearing mounting base 24, two groups of bearing mounting bases
24 centre is equipped with weighting block fixed frame 26, and weighting block 25 is fixed on weighting block fixed frame 26, and weighting block 25 is irony block
Part；Connecting plate 4 is equipped at left and right sides of the bottom of the screen box 5, the left side of connecting plate 4 is equipped with lifting rope 6, the right side of connecting plate 4
Side is equipped with sunpender 18, and shaft 29 can generate deflecting force when rotating, and deflecting force drives screen box 5 to vibrate, and sunpender 18 and lifting rope 6 are set
It sets and enables screen box 5 when driving motor 3 stops operating, can rapidly spend resonance, so that the intact of screen box 5 is protected,
The inside of screen box 5 is staggeredly equipped with four groups of sieve nests 10 from top to bottom, and sieve nest 10 and the junction of screen box 5 are equipped with loose-leaf 8, loose-leaf 8
Setting enables sieve nest 10 to rotate, and the bottom of sieve nest 10 is equipped with rice the storage box 9, and the outer end of rice the storage box 9 is connected with soft
Property conveying pipeline 7, the middle part of sieve nest 10 is equipped with lifting hole(eyelet), the second lifting rope 21, the bottom of the second lifting rope 21 and sieve nest 10 is equipped in lifting hole(eyelet)
Between be equipped with stopper 22, the upper end of the second lifting rope 21 is connected with hanging ring 20, and the upper end of hanging ring 20, which is connected with, is telescopically connected to bar 19,
The upper end for being telescopically connected to bar 19 is connected with electric telescopic rod 15, and electric telescopic rod 15 is fixed in third fixed connecting rod 34
Portion, the rear and front end of third fixed connecting rod 34 are fixedly mounted on by welding in top supporting frame 33；The screen box 5
Upper end on the left of be equipped with bleeding point 14, feed opening 17 is equipped on the right side of the upper end of screen box 5, feed opening 17 is equipped with charge pipe 16, takes out
The upper end of port 14 is connected with exhaust tube 13, and the left end of exhaust tube 13 is connected with exhaust fan 12, and the left end of exhaust fan 12 is equipped with
Air hose 11, discharge pipe 11 are connected to deduster, and top supporting frame 33 is equipped with well word support frame, and the bottom of exhaust fan 12 is mounted on
On well word support frame；In use process, when driving motor 3 drive weighting block 25 rotate when, screen box 5 also in side-to-side vibrations, thus
So that the rice in sieve nest 10 is sized, when needing to adjust the tilt angle of sieve nest 10, electric telescopic rod 15 only need to be controlled, is adjusted
Section is telescopically connected to the relative length between bar 19 and electric telescopic rod 15, and hanging ring 20 can passively be adjusted by being telescopically connected to bar 19
Height, hanging ring 20 can adjust the length of the second lifting rope 21, and then adjust the height of stopper 22, so that sieve nest 10
Tilt angle is conditioned, so that the sieving time of rice can be conditioned.
The preferred embodiment of the patent is described in detail above, but this patent is not limited to above-mentioned embodiment party
Formula within the knowledge of one of ordinary skill in the art can also be under the premise of not departing from this patent objective
Various changes can be made.
Claims (5)
1. a kind of white rice grader being conveniently adjusted, including pedestal (1), screen box (5), lifting rope (6), sunpender (18), sieve nest (10),
Electric telescopic rod (15), the second lifting rope (21), shaft (29) and bottom sleeves (23), which is characterized in that the pedestal (1) it is upper
Four groups of lateral support columns (2) are laid on end face, the upper end of lateral support column (2) is equipped with top supporting frame (33), left side
Lateral support column (2) lower part is equipped with driving motor (3), and the bottom of driving motor (3) is connected with driving pulley (31), shaft (29)
Bottom be connected with driven pulley (28), between driven pulley (28) and driving pulley (31) by transmission belt (30) V belt translation connect
It is connected together, the upper end of shaft (29) is equipped at intervals with two groups of bearing mounting bases (24), the fixed peace of the bearing mounting base (24) of upper end
Mounted in the bottom of screen box (5), and two groups of bearing mounting bases (24) are arranged in bottom sleeves (23), bottom sleeves (23) setting
The bottom of bottom center in screen box (5), bottom sleeves (23) is equipped with bottom bearings mounting plate (27), two groups of bearing mounting bases
(24) centre is equipped with weighting block fixed frame (26), is fixed with weighting block (25) on weighting block fixed frame (26)；The screen box
(5) it is equipped with connecting plate (4) at left and right sides of bottom, the left side of connecting plate (4) is equipped with lifting rope (6), the right side of connecting plate (4)
It is equipped with sunpender (18), the inside of screen box (5) interlocks from top to bottom is equipped with four groups of sieve nests (10), sieve nest (10) and screen box (5)
Junction is equipped with loose-leaf (8), and the bottom of sieve nest (10) is equipped with rice the storage box (9), and the outer end of rice the storage box (9) is connected with soft
Property conveying pipeline (7), the middle part of sieve nest (10) is equipped with lifting hole(eyelet), is equipped with the second lifting rope (21) in lifting hole(eyelet), and electric telescopic rod (15) is fixed
It is fixedly mounted by welding in the rear and front end at the middle part of third fixed connecting rod (34), third fixed connecting rod (34)
On top supporting frame (33)；Bleeding point (14) are equipped on the left of the upper end of the screen box (5), are equipped on the right side of the upper end of screen box (5)
Feed opening (17), feed opening (17) are equipped with charge pipe (16).
2. a kind of white rice grader being conveniently adjusted according to claim 1, which is characterized in that the lateral support column
(2) be fixed together by welding between pedestal (1), top supporting frame (33) and lateral support column (2) it
Between be fixed together also by the mode of welding.
3. a kind of white rice grader being conveniently adjusted according to claim 1, which is characterized in that second lifting rope (21)
Stopper (22) are equipped between the bottom of sieve nest (10), the upper end of the second lifting rope (21) is connected with hanging ring (20), hanging ring (20)
Upper end be connected with and be telescopically connected to bar (19), the upper end for being telescopically connected to bar (19) is connected with electric telescopic rod (15).
4. a kind of white rice grader being conveniently adjusted according to claim 1, which is characterized in that the bottom bearings peace
It is equipped with through-hole at the center of loading board (27), is equipped with shaft (29) in through-hole, the diameter of through-hole is greater than the diameter of shaft (29), bottom
Four groups of installation threaded holes (32) are laid on the outside of the through-hole of bearing mounting plate (27).
5. a kind of white rice grader being conveniently adjusted according to claim 1, which is characterized in that the bleeding point (14)
Upper end is connected with exhaust tube (13), and the left end of exhaust tube (13) is connected with exhaust fan (12), and the left end of exhaust fan (12) is equipped with
Air hose (11), discharge pipe (11) are connected to deduster, and top supporting frame (33) is equipped with well word support frame, the bottom of exhaust fan (12)
Portion is mounted on well word support frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820633821.2U CN208373545U (en) | 2018-04-29 | 2018-04-29 | A kind of white rice grader being conveniently adjusted |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820633821.2U CN208373545U (en) | 2018-04-29 | 2018-04-29 | A kind of white rice grader being conveniently adjusted |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208373545U true CN208373545U (en) | 2019-01-15 |
Family
ID=64973508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820633821.2U Expired - Fee Related CN208373545U (en) | 2018-04-29 | 2018-04-29 | A kind of white rice grader being conveniently adjusted |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208373545U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109939928A (en) * | 2019-04-18 | 2019-06-28 | 杭州富阳顺来粮油专业合作社 | A kind of energy saving screening plant of peanut processing that screening effect is good |
| CN110124990A (en) * | 2019-06-24 | 2019-08-16 | 安徽理工大学 | A kind of mining ore multistage reciprocating sieve screening plant |
| CN110605229A (en) * | 2019-08-05 | 2019-12-24 | 安徽信息工程学院 | Vibration motor type tea sorting machine |
-
2018
- 2018-04-29 CN CN201820633821.2U patent/CN208373545U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109939928A (en) * | 2019-04-18 | 2019-06-28 | 杭州富阳顺来粮油专业合作社 | A kind of energy saving screening plant of peanut processing that screening effect is good |
| CN110124990A (en) * | 2019-06-24 | 2019-08-16 | 安徽理工大学 | A kind of mining ore multistage reciprocating sieve screening plant |
| CN110605229A (en) * | 2019-08-05 | 2019-12-24 | 安徽信息工程学院 | Vibration motor type tea sorting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190115 Termination date: 20200429 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |