CN103721945B - There is the fruit grader of the visual guiding mechanism of adjustable shelf - Google Patents
There is the fruit grader of the visual guiding mechanism of adjustable shelf Download PDFInfo
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- CN103721945B CN103721945B CN201410034641.9A CN201410034641A CN103721945B CN 103721945 B CN103721945 B CN 103721945B CN 201410034641 A CN201410034641 A CN 201410034641A CN 103721945 B CN103721945 B CN 103721945B
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- adjustable shelf
- frame
- screw rod
- scale
- height regulating
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- 235000013399 edible fruits Nutrition 0.000 title claims abstract description 29
- 230000000007 visual effect Effects 0.000 title claims abstract description 13
- 230000001105 regulatory effect Effects 0.000 claims abstract description 19
- 230000007423 decrease Effects 0.000 abstract description 3
- 230000001276 controlling effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 235000012055 fruits and vegetables Nutrition 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
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Abstract
The present invention relates to a kind of fruit grader, is the fruit grader with the visual guiding mechanism of adjustable shelf specifically.It comprises frame, has adjustable shelf in frame, and the surrounding of adjustable shelf all has height regulating mechanism, and adjustable shelf is connected with frame by height regulating mechanism.The size classification mechanism be used in conjunction with each other is had in described frame He on adjustable shelf.Be characterized in that all there is scale the position described adjustable shelf corresponding to height regulating mechanism, one end of scale is fixed on adjustable shelf, and the other end of scale stretches out from upper rack.It accurately can know the size in gap in size classification mechanism when adjusting adjustable shelf height, thus decreases the time of adjustment, reduces cost of labor, adds the operating efficiency of grader.
Description
Technical field
The present invention relates to a kind of fruits and vegetables screening installation, is the fruit grader with the visual guiding mechanism of adjustable shelf specifically.
Background technology
All know in garden stuff processing industry, the sieving and grading of fruit has two kinds of forms usually: one carries out classification according to fruit weight, and another kind carries out classification according to fruit size.Circular fruit normally carries out classification according to fruit size.
At present, what use in industry comprises frame to the grader that circular fruit size carries out classification, and have adjustable shelf in frame, the surrounding of adjustable shelf all has height regulating mechanism, and adjustable shelf is connected with frame by height regulating mechanism.The size classification mechanism be used in conjunction with each other is had in described frame He on adjustable shelf.This fruit grader controls the height of adjustable shelf by the adjustment of height regulating mechanism, and then the gap on controlling dimension classification mechanism, and the fruit making diameter be less than this gap can pass through, thus reaches the object of the size of fruit being carried out to classification.But this fruit grader, when adjusting adjustable shelf height, accurately cannot know the size in gap in size classification mechanism, need to do repeatedly to repeat to test just can determine whether to reach requirement.So each adjustment operation is just very loaded down with trivial details, and the time that adjustment operation expends is just long, adds cost of labor, reduces the operating efficiency of grader.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of fruit grader with the visual guiding mechanism of adjustable shelf, this fruit grader accurately can know the size in gap in size classification mechanism when adjusting adjustable shelf height, thus decrease the time of adjustment, reduce cost of labor, add the operating efficiency of grader.
For overcoming the above problems, provide following scheme:
The fruit grader with the visual guiding mechanism of adjustable shelf of the present invention comprises frame, and have adjustable shelf in frame, the surrounding of adjustable shelf all has height regulating mechanism, and adjustable shelf is connected with frame by height regulating mechanism.The size classification mechanism be used in conjunction with each other is had in described frame He on adjustable shelf.Be characterized in that all there is scale the position described adjustable shelf corresponding to height regulating mechanism, one end of scale is fixed on adjustable shelf, and the other end of scale stretches out from upper rack.
Wherein, described height regulating mechanism is screw rod and nut.The lower end of screw rod is connected with adjustable shelf, is that vertical direction is fixed, horizontal direction is rotatably assorted between screw rod and adjustable shelf.The upper end of screw rod, through frame top, in being slidably matched between screw rod and frame, that section of screw rod above frame has nut.Described size classification mechanism comprises the feed belt be connected to bottom frame and the deflector roll be connected on adjustable shelf.Described feed belt in its on one side skewed layout, make feed belt higher than another side.Described deflector roll is positioned at above the inclined-plane of feed belt, and the axis of deflector roll parallels with the inclined-plane of feed belt.
Take above scheme, have the following advantages:
Because all there is scale the position adjustable shelf with the fruit grader of the visual guiding mechanism of adjustable shelf of the present invention corresponding to height regulating mechanism, one end of scale is fixed on adjustable shelf, and the other end of scale stretches out from upper rack.Like this when adjusting at every turn, the size in gap in the size determination size classification mechanism of classification fruit as required, adjusts to the corresponding size of scale display by adjustable shelf.Doing so avoids each adjustment and all need many experiments, thus decrease the time of adjustment, cost of labor is lowered, the operating efficiency of grader is improved.
Accompanying drawing explanation
Fig. 1 is the structural representation with the fruit grader of the visual guiding mechanism of adjustable shelf of the present invention;
Fig. 2 is that the A-A of Fig. 1 is to schematic diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing, the fruit grader with the visual guiding mechanism of adjustable shelf of the present invention is described in further detail.
As depicted in figs. 1 and 2, the fruit grader with the visual guiding mechanism of adjustable shelf of the present invention comprises frame 1, frame 1 is rectangle and opening shape is processed in upper end, adjustable shelf 2 is installed in frame 1, adjustable shelf 2 is in horizontally disposed, the surrounding of adjustable shelf 2 is all connected with height regulating mechanism, and adjustable shelf 2 is connected with frame 1 by height regulating mechanism.The position described adjustable shelf 2 corresponding to height regulating mechanism is all provided with scale 3, and one end of scale 3 is fixed on adjustable shelf 2, and the other end of scale 3 stretches out from frame 1 top.The size classification mechanism be used in conjunction with each other is had in described frame 1 He on adjustable shelf 2.The mechanism of size classification described in the present embodiment comprises the feed belt 6 be arranged on bottom frame 1 and the deflector roll 7 be arranged on adjustable shelf 2.Described feed belt 6 in its skewed layout on one side, make feed belt 6 higher than another side.Described deflector roll 7 is positioned at above the inclined-plane of feed belt 6, and the axis of deflector roll 7 parallels with the inclined-plane of feed belt 6.Described height regulating mechanism is screw rod 4 and nut 5.The lower end of screw rod 4 is connected with adjustable shelf 2, and screw rod 4 is connected with adjustable shelf 2 by bearing, makes to be that vertical direction is fixed, horizontal direction is rotatably assorted between screw rod 4 and adjustable shelf 2.The upper end of screw rod 4, through frame 1 top, in being slidably matched between screw rod 4 and frame 1, that section of screw rod 4 above frame 1 has nut 5.
In the present embodiment, the scale on described scale 3 is obtained by this formulae discovery of L=h*cos θ-r.Wherein, L is the vertical interval of deflector roll 7 outer surface to feed belt 6 inclined-plane, and h is the vertical spacing of deflector roll 7 center to feed belt 6 inclined-plane, and θ is the angle of inclination of feed belt 6, and r is the radius of deflector roll 7.The L value obtained by this formulae discovery is as the scale of described scale 3.
During work, first, first determine the size needing classification fruit, on the size determination adjustable shelf 2 of classification fruit as required again, deflector roll 7 is to the vertical interval with it between corresponding feed belt 6, then again adjustable shelf 2 is adjusted to the size corresponding to scale 3, finally start grader, put into fruit and carry out classification.
Claims (3)
1. have the fruit grader of the visual guiding mechanism of adjustable shelf, comprise frame (1), have adjustable shelf (2) in frame (1), the surrounding of adjustable shelf (2) all has height regulating mechanism, and adjustable shelf (2) is connected with frame (1) by height regulating mechanism; Described frame (1) above and on adjustable shelf (2) has the size classification mechanism be used in conjunction with each other; It is characterized in that all there is scale (3) the upper position corresponding to height regulating mechanism of described adjustable shelf (2), one end of scale (3) is fixed on adjustable shelf (2), and the other end of scale (3) stretches out from frame (1) top.
2. there is the fruit grader of the visual guiding mechanism of adjustable shelf as claimed in claim 1, it is characterized in that described height regulating mechanism is screw rod (4) and nut (5); The lower end of screw rod (4) is connected with adjustable shelf (2), is that vertical direction is fixed, horizontal direction is rotatably assorted between screw rod (4) and adjustable shelf (2); The upper end of screw rod (4), through frame (1) top, in being slidably matched between screw rod (4) and frame (1), that section of screw rod (4) of frame (1) top has nut (5).
3. there is the fruit grader of the visual guiding mechanism of adjustable shelf as claimed in claim 1 or 2, it is characterized in that described size classification mechanism comprises the feed belt (6) being connected to frame (1) bottom and the deflector roll (7) be connected on adjustable shelf (2); Described feed belt (6) in its on one side skewed layout, make feed belt (6) higher than another side; Described deflector roll (7) is positioned at above the inclined-plane of feed belt (6), and the axis of deflector roll (7) parallels with the inclined-plane of feed belt (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410034641.9A CN103721945B (en) | 2014-01-25 | 2014-01-25 | There is the fruit grader of the visual guiding mechanism of adjustable shelf |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410034641.9A CN103721945B (en) | 2014-01-25 | 2014-01-25 | There is the fruit grader of the visual guiding mechanism of adjustable shelf |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103721945A CN103721945A (en) | 2014-04-16 |
| CN103721945B true CN103721945B (en) | 2015-09-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201410034641.9A Active CN103721945B (en) | 2014-01-25 | 2014-01-25 | There is the fruit grader of the visual guiding mechanism of adjustable shelf |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB683617A (en) * | 1949-05-30 | 1952-12-03 | Stephen Baldwin Fletcher | Fruit grading machine |
| GB901563A (en) * | 1960-11-10 | 1962-07-18 | Norman Millett Bartlett | Fruit grader |
| JPS54161160A (en) * | 1978-06-09 | 1979-12-20 | Iseki & Co Ltd | Fruit selector |
| CH684578A5 (en) * | 1990-01-25 | 1994-10-31 | Bruno Spalinger | Sorting apparatus for pearls and precious stones |
| CN2425717Y (en) * | 2000-05-13 | 2001-04-04 | 陈志亨 | High-precision tin ball sorting machine |
| CN2756334Y (en) * | 2004-09-29 | 2006-02-08 | 广西壮族自治区农业机械研究所 | Internal chain plate type fruit grading device |
| CN201423351Y (en) * | 2008-12-24 | 2010-03-17 | 樊建勇 | Fruit grader |
| CN203678701U (en) * | 2014-01-25 | 2014-07-02 | 江苏楷益智能科技有限公司 | Fruit grader with movable frame and visual adjusting mechanisms |
-
2014
- 2014-01-25 CN CN201410034641.9A patent/CN103721945B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB683617A (en) * | 1949-05-30 | 1952-12-03 | Stephen Baldwin Fletcher | Fruit grading machine |
| GB901563A (en) * | 1960-11-10 | 1962-07-18 | Norman Millett Bartlett | Fruit grader |
| JPS54161160A (en) * | 1978-06-09 | 1979-12-20 | Iseki & Co Ltd | Fruit selector |
| CH684578A5 (en) * | 1990-01-25 | 1994-10-31 | Bruno Spalinger | Sorting apparatus for pearls and precious stones |
| CN2425717Y (en) * | 2000-05-13 | 2001-04-04 | 陈志亨 | High-precision tin ball sorting machine |
| CN2756334Y (en) * | 2004-09-29 | 2006-02-08 | 广西壮族自治区农业机械研究所 | Internal chain plate type fruit grading device |
| CN201423351Y (en) * | 2008-12-24 | 2010-03-17 | 樊建勇 | Fruit grader |
| CN203678701U (en) * | 2014-01-25 | 2014-07-02 | 江苏楷益智能科技有限公司 | Fruit grader with movable frame and visual adjusting mechanisms |
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| Publication number | Publication date |
|---|---|
| CN103721945A (en) | 2014-04-16 |
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Address after: No. 20 Yanchang Road, Yanqiao Street, Huishan Economic Development Zone, Wuxi City, Jiangsu Province, 214174 Patentee after: Jiangsu Kaiyi Intelligent Technology Co.,Ltd. Country or region after: China Address before: No. 20 Yanchang Road, Yanqiao Street, Huishan Economic Development Zone, Wuxi City, Jiangsu Province, 214174 Patentee before: JIANGSU KAIYI INTELLIGENT SCIENCE & TECHNOLOGY Co.,Ltd. Country or region before: China |