CN102430526B - Automatic grading device for catches - Google Patents
Automatic grading device for catches Download PDFInfo
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- CN102430526B CN102430526B CN 201110376674 CN201110376674A CN102430526B CN 102430526 B CN102430526 B CN 102430526B CN 201110376674 CN201110376674 CN 201110376674 CN 201110376674 A CN201110376674 A CN 201110376674A CN 102430526 B CN102430526 B CN 102430526B
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- grading
- catches
- rollers
- screw thread
- distance
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Abstract
The invention relates to fishing machinery, in particular to an automatic grading device for catches, which is used for grading catches of fishing vessels. One end of a rectangular frame (3) is higher while the other end thereof is lower, a plurality of grading rolls (2) are arranged in parallel from top to bottom, higher ends and lower ends of the grading rolls (2) are respectively mounted on two space regulating mechanisms (1) which are disposed at the upper end and the lower end respectively and can be used for regulating space between each two grading rolls (2), the space between each two adjacent grading rolls (2) is equal, the space between the two grading rolls (2) at the higher end is smaller than that of the two grading rolls at the lower end, a plurality of discharging troughs (4) are arranged on the lower portion of the grading rolls (2), and water spraying pipes (5) are arranged on one sides or both sides of the grading rolls (2) on the frame (3). Since the space among the grading rolls (2) can be regulated, the automatic grading device is suitable for grading catches full automatically, is labor-saving and high-efficiency and applied to fishing vessels.
Description
Technical field
The present invention relates to a kind of fishery machinery device, particularly relate to a kind of grading plant of catches, be used for the device that the fishing boat catches are carried out classification.
Background technology
The classification processing is after the fishing class is caught and processes very important between a processing link, no matter because fish catches rear sale or following process all will be classified by different size.Self-grading device can be saved a large amount of manpowers for it, reduces fish damage.The classification of the fish of present stage is that industrial aquaculture or cage culture fish are carried out semi-mechanized operation mostly, and for the hierarchical application of a large amount of catches of ocean fishing vessel seldom, and classification also be half mechanical type.
Summary of the invention
The purpose of this invention is to provide a kind of automatic grading device for catches, realize that the fishing boat catches are carried out automatic classification by size to be processed.
For achieving the above object, the technical solution used in the present invention is:
A kind of automatic grading device for catches is characterized in that:
One end of rectangle frame is high, one end is low, dispose side by side some grading rollers from height to hanging down, high-end and the low side of grading roller is installed in respectively up and down on the binary link distance regulating mechanism of two ends, can regulate respectively distance between per two grading rollers by two ends binary link distance regulating mechanism up and down, and the distance between adjacent two grading rollers equates that the distance between two high-end grading rollers is less than the distance between two grading rollers of low side;
Perpendicular to grading roller axially, in the grading roller bottom, and the terminal external parallel of grading roller disposes some discharging fish grooves, the high side of one side of every discharging fish groove is low, downside is the mouth that skids off of every fish groove, what the nearly frame of some discharging fish grooves of configured in parallel was high-end is the discharging fish groove of little catches, otherwise closely the frame low side is the discharging fish groove of large catches;
Catches can carry out classification and sorting easily with the size dimension of fish body.
Dispose sparge pipe in the one or both sides frame that disposes side by side some grading rollers, the spray field of sparge pipe has covered the area that whole grading rollers are arranged; In classification and sorting, clean in the lump.
The structure of described bar distance regulating mechanism is:
The fixing handwheel of a side of polygonal cross-section regulating shaft, equidistant being nested with and fixing some adjustment seats on regulating shaft;
Described adjustment seat is by the screw thread borehole jack, and adapter sleeve, three of external thread sleeves are the sleeve-shaped part and form, wherein,
The screwed hole cover has internal thread, and external thread sleeve is protruding one section external screw thread on a flange circle, and internal thread and external screw thread can mesh mutually; The adapter sleeve vertical axis arranges a grading roller hole, one side cavity of adapter sleeve inserts the screw thread borehole jack, both are fixed together by radial bolts, the opposite side of adapter sleeve is offered a circular hole, the flange circle of external thread sleeve is inserted in the circular hole, the protruding circular hole of external screw thread, the inwall of external thread sleeve is the polygon that is complementary with the regulating shaft cross section
The connecting hole of some adjustment seats is fixed in the chute parallel with the adjustment seat axis side by side, slidably by connecting bolt;
The two ends of some grading rollers are connected with the adapter sleeve of each adjustment seat of high and low two ends bar distance regulating mechanism respectively.
The turn handwheel, rotate regulating shaft, the polygon of regulating shaft has driven the external thread sleeve rotation, since in the connecting hole in the adjacent adjustment seat that cooperates with external thread sleeve by connecting bolt, be fixed on slidably in the chute parallel with the adjustment seat axis side by side,, so that adjustment seat can only not move and can rotate along chute, force external thread sleeve in the screw thread borehole jack, to move vertically, realize having changed thus the distance of adjacent two grading rollers.
Further, the quantity of described grading roller is the 6-12 root, and the quantity of described discharging fish groove is the 5-8 bar.
Further, the diameter of described grading roller is 60 millimeters, and the centre-to-centre spacing of adjacent two grading rollers is the 67.5-119 millimeter.
Further, between the described fish grooves at different levels active clapboard is installed, the both sides of some grading rollers of described configuration arranged side by side are provided with gear fish plate.
Further, the footing of described rectangle frame disposes height-adjustable bolt.
Further, the cross section of described regulating shaft is hexagon.
Solve the problems of the technologies described above, the invention provides a kind of automatic grading device for catches, comprise adjustable bottom feet, frame, some grading rollers, multistage fish groove and grading roller terminal outside terminal fish groove, bar distance regulating mechanism, sparge pipe, active clapboard, gear fish plate.
Advantage of the present invention provides multistage fish groove to be the parallel step shape and has distributed, and the grading roller spacing can be regulated between every grade, increases gradually, and footing of the present invention has the waist hole, links to each other with subsystem frame by bolt, can regulate the height of grading plant.The technical program is applicable to full-automatic classification catches, and is laborsaving, efficient, can reduce in a large number manpower, improves operating efficiency, is applicable to use at fishing boat.
Description of drawings
Fig. 1 is the main TV structure schematic diagram of a kind of embodiment of automatic grading device for catches of the present invention;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the left view of Fig. 1;
Fig. 4 is the right view of Fig. 1;
Fig. 5 is the structure configuration map of bar distance regulating mechanism of the present invention;
Fig. 6 is the structure configuration map that the adjustment seat of Fig. 5 king-rod distance regulating mechanism of the present invention increases distance state mutually;
Fig. 7 is the structure configuration map of single adjustment seat in the bar distance regulating mechanism of the present invention;
Fig. 8 is the decomposition texture schematic diagram of an adjustment seat in the bar distance regulating mechanism of the present invention.
Among the figure, the 1st, bar distance regulating mechanism, 1a are handwheels, 1b is regulating shaft, the 1c connecting hole, the 1d adjustment seat, 1d1 screw thread borehole jack, 1d2 is adapter sleeve, and 1d3 is external thread sleeve, and 1e is internal thread, 1f is external screw thread, the 2nd, and grading roller, the 3rd, frame, the 4th, discharging fish groove, the 5th, sparge pipe.
The specific embodiment
Further describe structure of the present invention below in conjunction with accompanying drawing
A kind of automatic grading device for catches,
One end of rectangle frame 3 is high, one end is low, dispose side by side some grading rollers 2 from height to hanging down, high-end and the low side of grading roller 2 is installed in respectively up and down on the two ends binary link distance regulating mechanism 1, can regulate respectively distance between per two grading rollers 2 by two ends binary link distance regulating mechanism 1 up and down, and the distance between adjacent two grading rollers 2 equates that the distance between two high-end grading rollers 2 is less than the distance between two grading rollers 2 of low side;
Perpendicular to grading roller 2 axially, in grading roller 2 bottoms, and the terminal external parallel of grading roller 2 disposes some discharging fish grooves 4, the high side of one side of every discharging fish groove 4 is low, downside is the mouth that skids off of every fish groove 4, what the nearly frame of some discharging fish grooves 4 of configured in parallel 3 was high-end is the discharging fish groove 4 of little catches, otherwise, nearly frame 3 low sides be the discharging fish groove 4 of large catches;
At one or both sides frame 3 configurations, one row or the two row's sparge pipes 5 that dispose side by side some grading rollers 2, the spray field of sparge pipe 5 covers the area that whole grading rollers 2 are arranged;
The structure of described bar distance regulating mechanism 1 is:
The fixing handwheel 1a of the side of polygonal cross-section regulating shaft 1b, equidistant being nested with and fixing some adjustment seat 1d on regulating shaft;
Described adjustment seat 1d is by screw thread borehole jack 1d1, and adapter sleeve 1d2, three of external thread sleeve 1d3 are the sleeve-shaped part and form, wherein,
Screw thread borehole jack 1d1 has internal thread 1e, and external thread sleeve 1d3 is protruding one section external screw thread 1f on a flange circle, and internal thread 1e and external screw thread 1f can mesh mutually; Adapter sleeve 1d2 vertical axis arranges a connecting hole 1c, the side cavity of adapter sleeve 1d2 inserts screw thread borehole jack 1d1, both are fixed together by radial bolts, the opposite side of adapter sleeve 1d2 is offered a circular hole, the flange circle of external thread sleeve 1d3 is inserted in the circular hole, the protruding circular hole of external screw thread 1f, the inwall of external thread sleeve 1d3 are the polygon that is complementary with regulating shaft 1b cross section.
The connecting hole 1c of some adjustment seat 1d is fixed in the chute parallel with adjustment seat 1d axis side by side, slidably by connecting bolt;
The two ends of some grading rollers 2 are connected with the adapter sleeve 1d2 of each adjustment seat 1d of high and low two ends bar distance regulating mechanism 1 respectively.If in order to carry out better sorting, can adopt grading roller 2 around the mode of self axis rotation, so, each grading roller 2 needs a kind of bearing block of process mechanism to realize that each bearing block is connected with the adapter sleeve 1d2 of adjustment seat 1d, regulate mutual spacing, simultaneously, each grading roller 2 passes bearing block, and external part is installed sprocket wheel, by power drive ring chains such as motors, drive each grading roller 2 around self axis rotation.
The quantity of described grading roller 2 is the 6-12 root, and the quantity of described discharging fish groove 4 is the 5-8 bar, and this is regular size.
The diameter of described grading roller 2 is 60 millimeters, and the centre-to-centre spacing of adjacent two grading rollers 2 is the 67.5-119 millimeter, and this is regular size.
Between the described fish groove 4 at different levels active clapboard is installed, the both sides of some grading rollers of described configuration arranged side by side 2 are provided with gear fish plate, favourable operation task.
The footing of described rectangle frame 3 disposes height-adjustable bolt.Can adjust the grading roller angle of inclination according to the catches quantity, change classification efficiency.
The cross section of described regulating shaft is hexagon, and the shape of standard of comparison is convenient to processing, the suitable use.
The present invention has realized the automatic classification of catches, and classification spacing and classification angle are adjustable, for a large amount of catches of fishing boat, can reduce in a large number manpower, improves operating efficiency.
Claims (6)
1. automatic grading device for catches is characterized in that:
One end of rectangle frame (3) is high, one end is low, dispose side by side some grading rollers (2) from height to hanging down, high-end and the low side of grading roller (2) is installed in respectively up and down on the two ends binary link distance regulating mechanisms (1), regulate respectively distance between per two grading rollers (2) by two ends binary link distance regulating mechanisms (1) up and down, and the distance between adjacent two grading rollers (2) equates that the distance between high-end two grading rollers (2) is less than the distance between two grading rollers of low side (2);
Perpendicular to grading roller (2) axially, in grading roller (2) bottom, and the terminal external parallel of grading roller (2) disposes some discharging fish grooves (4), the high side of one side of every discharging fish groove (4) is low, downside is the mouth that skids off of every fish groove (4), what the nearly described frames of some discharging fish grooves (4) (3) of configured in parallel were high-end is the discharging fish groove (4) of little catches, otherwise closely frame (3) low side is the discharging fish groove (4) of large catches;
Disposing side by side one or both sides frame (3) the configuration sparge pipe (5) of some grading rollers (2), the spray field of sparge pipe (5) has covered the area that whole grading rollers (2) are arranged;
The structure of described bar distance regulating mechanism (1) is:
The fixing handwheel (1a) of a side of polygonal cross-section regulating shaft (1b), equidistant being nested with and fixing some adjustment seats (1d) on described regulating shaft;
Described adjustment seat (1d) is by screw thread borehole jack (1d1), and adapter sleeve (1d2), three of external thread sleeves (1d3) are the sleeve-shaped part and form, wherein,
Screw thread borehole jack (1d1) has internal thread (1e), and external thread sleeve (1d3) is protruding one section external screw thread (1f) on a flange circle, and internal thread (1e) and external screw thread (1f) are intermeshing; Adapter sleeve (1d2) vertical axis arranges a connecting hole (1c), one side cavity of adapter sleeve (1d2) inserts screw thread borehole jack (1d1), both are fixed together by radial bolts, the opposite side of adapter sleeve (1d2) is offered a circular hole, the flange circle of external thread sleeve (1d3) is inserted in the circular hole, the protruding circular hole of external screw thread (1f), the inwall of external thread sleeve (1d3) are the polygon that is complementary with described regulating shaft (1b) cross section
The connecting hole (1c) of some adjustment seats (1d) is fixed in the chute parallel with adjustment seat (1d) axis side by side, slidably by connecting bolt;
The two ends of some grading rollers (2) are connected with the adapter sleeve (1d2) of each adjustment seats (1d) of high and low two ends bar distance regulating mechanisms (1) respectively.
2. described automatic grading device for catches according to claim 1 is characterized in that the quantity of described grading roller (2) is 6-12, and the quantity of described discharging fish groove (4) is 5-8.
3. described automatic grading device for catches according to claim 1, the diameter that it is characterized in that described grading roller (2) is 60 millimeters, the centre-to-centre spacing of adjacent two grading rollers (2) is 67.5-119 millimeters.
4. described automatic grading device for catches according to claim 1 is characterized in that between the described discharging fish grooves at different levels (4) active clapboard being installed, and the both sides of some grading rollers of described configuration arranged side by side (2) are provided with gear fish plate.
5. described automatic grading device for catches according to claim 1 is characterized in that the footing of described rectangle frame (3) disposes height-adjustable bolt.
6. described automatic grading device for catches according to claim 1, the cross section that it is characterized in that described regulating shaft (1b) is hexagon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110376674 CN102430526B (en) | 2011-11-23 | 2011-11-23 | Automatic grading device for catches |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110376674 CN102430526B (en) | 2011-11-23 | 2011-11-23 | Automatic grading device for catches |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102430526A CN102430526A (en) | 2012-05-02 |
| CN102430526B true CN102430526B (en) | 2013-05-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110376674 Expired - Fee Related CN102430526B (en) | 2011-11-23 | 2011-11-23 | Automatic grading device for catches |
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| CN (1) | CN102430526B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103406275B (en) * | 2013-07-25 | 2015-07-08 | 中国农业机械化科学研究院 | Diameter grading system for rhizome material |
| CN105880168A (en) * | 2015-01-08 | 2016-08-24 | 盐城市海王冷冻食品有限公司 | Numerical control automatic classifier for fishes |
| CN108435541A (en) * | 2018-03-27 | 2018-08-24 | 斯沃博达汽车电子（昆山）有限公司 | Automobile Part injecting products feeding-distribution device and method |
| CN108704855A (en) * | 2018-06-11 | 2018-10-26 | 湖北国炬农业机械科技股份有限公司 | Rotation type gradual change sorting machine and operating method |
| CN110338123A (en) * | 2019-07-24 | 2019-10-18 | 中国水产科学研究院渔业机械仪器研究所 | Catches sorter |
| CN115770725B (en) * | 2022-11-17 | 2023-06-09 | 佛山科学技术学院 | Grading plant is used in fishery |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9926195D0 (en) * | 1999-11-05 | 2000-01-12 | Johnson Ivor G | Fish grading device |
| CN2785721Y (en) * | 2005-01-19 | 2006-06-07 | 彭德权 | Automatic, hand-operated and digital control sorting machine for shrimp and fish |
| KR101172823B1 (en) * | 2009-09-30 | 2012-08-10 | 송기훈 | Apparatus for sorting agricultural products |
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Granted publication date: 20130529 Termination date: 20131123 |