CN209829485U - Potato sorter in adjustable separation clearance - Google Patents
Potato sorter in adjustable separation clearance Download PDFInfo
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- CN209829485U CN209829485U CN201920412286.2U CN201920412286U CN209829485U CN 209829485 U CN209829485 U CN 209829485U CN 201920412286 U CN201920412286 U CN 201920412286U CN 209829485 U CN209829485 U CN 209829485U
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Abstract
The utility model relates to a food processing technology field especially indicates a potato sorter in adjustable separation clearance, including the frame, this frame both sides are equipped with synchronous motion's chain. The chains on the two sides of the rack are sequentially connected with a fixed plate and an adjusting plate at intervals, and the fixed plate and the adjusting plate of the two chains are symmetrically distributed. The two fixing plates and the two adjusting plates corresponding to the two chains are respectively connected with a first roller and a second roller. Vertical strip-shaped holes are formed in the adjusting plates, and the two ends of the second roller respectively penetrate through the two adjusting plates and are connected with idler wheels behind the strip-shaped holes. Both sides still all dispose elevating guide in the frame, and the gyro wheel is located elevating guide and rolls, and the frame all is fixed with a plurality of locating plates in the outside end of the elevating guide of both sides, is equipped with the bar hole on the locating plate, fixedly connected with positioning screw on the end surface that elevating guide leans on the frame outside, and each positioning screw corresponds with each locating plate of frame respectively, and is connected with set nut after each positioning screw passes the bar hole of locating plate.
Description
Technical Field
The utility model relates to the technical field of food processing, especially indicate a potato sorter in adjustable separation clearance.
Background
China is one of the countries with the largest potato planting area in the world, and meanwhile, the consumption of potatoes in China is increased at the speed of 8% per year on average, and is also one of the countries with the fastest consumption increase in the world. In recent years, sowing and harvesting in the domestic potato production industry are basically mechanized, but a layer of soil is adhered to the surface of harvested potatoes, and the food industry generally has strict requirements on the size of the potatoes, so that the potato sorting method is particularly important for sorting the potatoes in the size specification.
Most of potato sorting equipment in the prior art are complex in structure, and cannot form flow-line operation sorting, so that the efficiency of potato sorting is not high. And the existing sorting equipment cannot adjust the size of the required sorted potatoes.
Disclosure of Invention
The utility model provides a potato sorter in adjustable separation clearance to overcome current potato sorting facilities sorting efficiency low, and can't adjust the problem of selecting separately the size.
The utility model adopts the following technical scheme: the utility model provides a potato sorter in adjustable separation clearance, is equipped with synchronous and syntropy removal's chain including the frame both sides, its characterized in that: the chains on the two sides of the rack are sequentially connected with a fixed plate and an adjusting plate at intervals, and the fixed plate and the adjusting plate of the two chains are symmetrically distributed; two corresponding fixing plates of the two chains are connected with a first roller, vertical strip-shaped holes are formed in the adjusting plates, a second roller is connected between the two corresponding adjusting plates between the two chains, and two ends of the second roller are connected with rollers after respectively penetrating through the strip-shaped holes of the two adjusting plates; the frame both sides still all dispose elevating guide, the gyro wheel is located elevating guide and moves, the frame is in both sides elevating guide's the equal fixedly connected with of outside end of a plurality of locating plates of arranging along elevating guide length, are equipped with vertical bar hole on this locating plate, elevating guide leans on fixedly connected with positioning screw on the terminal surface in the frame outside, and each positioning screw corresponds with each locating plate of frame respectively, and has set nut after each positioning screw passes the bar hole of each locating plate spiral connection.
As a further improvement, a plurality of guide sleeves are fixedly connected to the end face of the outer side of the lifting guide rail, which is close to the rack, a plurality of guide rods arranged along the length of the lifting guide rail are fixed to both sides of the rack on the outer side of the lifting guide rail, and each guide rod penetrates through each guide sleeve of the lifting guide rail.
As a further improvement, a plurality of conveyors arranged along the length of the rack are fixed on the rack, and each conveyor penetrates through a closed loop formed by chains and extends out of the rack.
As a further improvement, the conveyer is provided with material guide hoppers fixed in the rack, the two sides of the material guide hoppers relative to the conveyer are of a small-cone structure, and the upper ends of the material guide hoppers are connected with the bottoms of the first roller and the second roller which are positioned at the upper end of the rack.
As a further improvement, a water spraying pipe is fixed on the front end of the rack in the moving direction of the chain, and water spraying holes facing the rack are distributed on the water spraying pipe.
As a further improvement, first roller is the rotary type roller, both sides in the frame all are fixed with the gib block under first roller horizontal migration's position, and first roller is located the gib block and rolls.
As a further improvement, the two sides of the two ends of the rack are also respectively connected with a limiting plate, the limiting plates wrap the second roller barrel outside the moving paths of the two ends of the rack, and the upper end and the lower end of each limiting plate are connected to the rack.
As a further improvement, the upper end and the lower end of the limiting plate are fixedly connected with limiting screws, the machine frame is fixedly connected with connecting plates at the upper end and the lower end of the limiting plate, vertical connecting holes are formed in the connecting plates, the screws at the upper end and the lower end of the limiting plate respectively penetrate through the connecting holes of the two connecting plates, and fixing nuts are spirally connected to the two sides of the connecting plates.
As a further improvement, the adjusting plate is made of nylon.
As a further improvement, the two sides of the rack are connected with side plates on the outer sides of the positioning plates, one end of each side plate is hinged to the rack, and the other end of each side plate is detachably connected with the rack.
From the above description of the structure of the present invention, compared with the prior art, the present invention has the following advantages: the utility model discloses when using, pour into in the frame with potato in batches, the effect through first roller and second roller can make the quick dispersion of whole potato of piling. Because the utility model discloses the height of well first roller all is less than the height of second roller, consequently can make the potato carry along with the removal of chain between first roller and two second rollers adjacent with first roller, and the in-process of carrying rotates along with the rotation of first roller. Because the gap is formed between the first roller and the second roller, potatoes smaller than the gap can fall onto the conveyor in the rolling process, so that the potato sorting is completed, and the potato sorting efficiency can be effectively improved through the streamlined operation mode of conveying and sorting.
In addition, because the gyro wheel of second roller is located to set up and moves on frame side elevating guide, consequently adjust elevating guide's height and be equivalent to the height of adjusting the second roller promptly, indirect the clearance of having adjusted between first roller and the second roller that is equivalent to realized the regulation of sorting of not equidimension potato.
Drawings
Fig. 1 is a schematic view of the front overlooked three-dimensional structure of the present invention.
Fig. 2 is an enlarged view of direction a in fig. 1.
Fig. 3 is a schematic view of the back-side overlooked three-dimensional structure of the present invention.
Fig. 4 is a schematic view of the chain at one end of the frame and the connection of the first roller to the second roller.
Fig. 5 is an enlarged view of the direction B in fig. 4.
Fig. 6 is an enlarged view of the direction C in fig. 4.
Fig. 7 is a schematic view of the chain and part of the fixed plate and adjustment plate connection.
Fig. 8 is a top view of the present invention.
Fig. 9 is a sectional view taken along direction D in fig. 8.
Fig. 10 is an enlarged view in the direction F in fig. 9.
Fig. 11 is a schematic sectional view taken along direction E in fig. 8.
Fig. 12 is an enlarged view of the direction G in fig. 11.
Detailed Description
The following describes embodiments of the present invention with reference to the drawings.
As shown in the attached figures 1 and 3, the potato sorting machine with the adjustable sorting gap comprises a machine frame 1, wherein closed loop type chains 51 which move synchronously and in the same direction are arranged on two sides of the machine frame 1. Chain wheels 52 engaged with the chains 51 are fixed at both ends of the frame 1, the two chain wheels 52 at the same end of the frame 1 are fixedly connected through transmission shafts (not shown in the figure), and the transmission shaft at one end is driven by a driving motor 53 fixed on the side surface of the frame 2, so as to realize synchronous and same-direction movement of the two chains 51.
With continued reference to fig. 1 and 3, the frame 1 has secured thereto a plurality of conveyors 3 arranged along the length of the frame 1, the conveyors 2 being belt conveyors of the prior art. Each conveyor 3 passes through the closed loop formed by the chains 51 and extends out of the frame 12, guide plates 32 are fixed on two sides of one end of the conveyor 3 extending out of the frame 2, and the two guide plates 31 incline towards the middle of the conveying plane of the conveyor 3. Each conveyor 3 is provided with a material guiding hopper 31 fixed in the frame 2, the material guiding hopper 31 is in a structure of a small cone shape from top to bottom relative to two sides of the conveyor 3, and the upper end of the material guiding hopper 31 is connected to the bottom of the first roller 41 and the second roller 42 at the end of the frame 2. Can drop to conveyer 3 through guide hopper 31 after the potato is selected separately on to carry to 3 ends of conveyer through deflector 32, in order to make things convenient for the staff to unify and collect, the effect of direction can be played to the structure of this guide hopper 31 and deflector 32, prevents that the potato from dropping to ground.
As shown in fig. 2, 6, 7 and 9, the fixed plates 43 and the adjusting plates 44 are connected to the chains 51 on both sides of the frame 2 at intervals in sequence, and the fixed plates 43 and the adjusting plates 44 of the two chains 51 are symmetrically distributed. The chain 51 may be a roller chain for transmitting mechanical power in the prior art, and the fixing plate 43 and the adjusting plate 44 may be connected to the chain 51 in the following manner: the bottom of the fixing plate 43 and the bottom of the adjusting plate 44 are formed with mounting holes, which are respectively passed through the pin 511 of the chain 51 and then fixed to the pin 511 by the outer link plate 512 of the chain 51, so that the fixing plate 43 and the adjusting plate 44 are both fixed to the chain 51 and move along with the movement of the chain 51. In addition, the fixing plate 43 and the adjusting plate 44 are difficult to avoid colliding with each other when moving in the actual operation process, and if the fixing plate 43 and the adjusting plate 44 are made of metal materials, the material contact surface is damaged after collision, and the fixing plate 43 and the adjusting plate 44 are deformed for a long time. Therefore, in the present embodiment, the adjusting plate 44 is made of nylon, and the fixing plate 43 is made of metal such as 45# steel, so that the chain 5 can be prevented from being deformed due to collision between the fixing plate 43 and the adjusting plate 44 in the moving process, and the service life of the device can be effectively ensured.
Continuing to refer to fig. 2, 6, 7 and 9, the two fixing plates 43 corresponding to the two chains 51 are connected to a first roller 41, the first roller 41 may be a rotary carrier roller in the prior art, and includes a roller and a rotating shaft 411 penetrating through the axis of the roller, both ends of the rotating shaft 411 may be of an external thread structure, and both ends of the rotating shaft 411 penetrate through the fixing plates 43 and are locked and connected by nuts, so that the first roller 41 and the fixing plates 43 can be connected. In addition, the guide bars 21 are fixed on both sides of the frame 2 at the position where the first roller 41 moves horizontally, the first roller 41 rolls on the guide bars 21, and the guide bars 21 are configured to allow the first roller 41 to move linearly above and below the frame 2, even though the chain 51 is integrally formed in a structure of a waist circle. Preferably, the guide strip 21 may be made of nylon, which can effectively reduce noise generated by friction between the first roller 41 and the guide strip 21, and realize quieter conveying. Be equipped with vertical bar hole 441 on the regulating plate 44, be connected with second roller 42 between two corresponding regulating plate 44 between two chains 51, the both ends of second roller 42 outwards extend respectively and form connecting axle 421, connecting axle 421 passes two regulating plate 44 bar hole 441 is followed and is connected with gyro wheel 422, and this gyro wheel 422 can be the bearing, and gyro wheel 422 accessible snap ring is fixed in the end of second roller 422, and this is fixed in the prior art of axle type part for the bearing, and its specific structure here does not do not have detailed description.
As shown in fig. 4, 6, 11 and 12, the two sides of the frame 1 are also provided with lifting guide rails 45, the rollers 422 at the two ends of the second roller 42 are respectively located on the lifting guide rails 45 at the two sides of the frame 1 to move, so that the second roller 42 located on the plane above the frame 2 moves with the lifting guide rails 4 as a track, and the first roller 41 also located on the plane above the frame 2 moves with the guide strips 21 as a reference plane, so that a height difference is provided between the first roller 41 and the second roller 42, and the height difference is a gap for sorting potatoes of different sizes. The outer ends of the lifting guide rails 45 on the two sides of the frame 2 are fixedly connected with a plurality of positioning plates 46 arranged along the length of the lifting guide rails 45, vertical strip-shaped holes 461 are formed in the positioning plates 46, positioning screws 47 are fixedly connected to the end faces, close to the outer side of the frame, of the lifting guide rails 45, the positioning screws 47 correspond to the positioning plates 46 of the frame 2 respectively, and positioning nuts 48 are spirally connected to the positioning screws 47 after the positioning screws 47 penetrate through the strip-shaped holes 461 of the positioning plates 46. When the height of the lifting guide rail 45 relative to the guide bar 21 needs to be adjusted, the positioning nuts 48 of the lifting guide rail 45 are loosened, the lifting guide rail 45 is lifted upwards or pressed downwards, after the adjustment is completed, the lifting guide rail 45 and the positioning plate 46 can be fixedly connected through the locking of the positioning nuts 48, and the roller 422 of the second roller 42 is positioned on the lifting guide rail 45 to move, so that the adjustment of the height of the lifting guide rail 45 is equivalent to the adjustment of the height of the second roller 42.
As shown in fig. 6, in addition, a plurality of guide sleeves 410 are fixedly connected to the end surface of the lifting guide rail 45 close to the outer side of the frame 2, a plurality of guide rods 49 arranged along the length of the lifting guide rail 45 are fixed to both sides of the frame 2 at the outer side of the lifting guide rail 45, and each guide rod 49 penetrates through each guide sleeve 410 of the lifting guide rail 45 respectively, so that the structure can play a certain limiting role, the lifting guide rail 45 can only vertically move up and down along the length direction of the guide sleeves 410 and the guide rods 49, the height adjustment of the lifting guide rail 45 is facilitated, and the inclination of the lifting guide rail 45 relative to the frame 2 after being fixed can be effectively avoided.
As shown in fig. 4, 5 and 9, the two sides of the two ends of the frame 2 are also connected with a limiting plate 61, and the limiting plate 61 is wrapped outside the moving path of the second roller 42 at the two ends of the frame 2. Because the moving path of the second roller 42 at the two ends of the frame 2 is a semicircular path formed by the rotation and driving of the chain wheel 52, the limiting plate 61 is an arc structure which is formed by bending and is larger than a semicircle, and the upper end and the lower end of the limiting plate 61 are also connected to the frame 2. When the second roller 42 is moving to the two ends of the frame 2, and when the adjusting plate 44 is driven by the chain 51 to move to a state in which the tail end faces downward, the second roller 42 can slide downward along the strip-shaped hole 441 of the adjusting plate 44 under the action of self gravity, and the sliding to the tail end of the strip-shaped hole can cause the second roller 42 and the strip-shaped hole 441 of the adjusting plate 44 to collide to form noise, thereby affecting the working environment, and causing the second rollers 42 at the two ends of the frame 2 to form a relatively messy moving state and being incapable of orderly moving. Therefore, the structure of the limiting plate 61 can limit the second roller 42, so that the second roller 42 cannot slide downwards along the length direction of the strip-shaped hole 441 under the blocking of the limiting plate 61, thereby avoiding the above problems.
Continuing to refer to fig. 4, 5 and 9, the upper and lower ends of the limiting plate 61 are fixedly connected with limiting screws 63, the upper and lower ends of the frame 2 on the limiting plate 61 are fixedly connected with connecting plates 62, the connecting plates 62 are provided with vertical connecting holes 621, the limiting screws 63 on the upper and lower ends of the limiting plate 61 respectively pass through the connecting holes 621 of the two connecting plates 62, and the limiting screws 63 are both spirally connected with fixing nuts 64 on both sides of the connecting plates 62. When the second roller 42 is at different height positions, the guiding reading of the second roller moving to the top of the chain wheel 52 is also different, so that the distance between the end part of the limiting plate 61 and the chain wheel 52 is adjusted by adjusting the distance between the limiting screw 63 and the chain wheel 52, the limiting plate 61 can adapt to the second roller 42 at different height states, and the end part of the limiting plate 61 cannot obstruct the movement of the second roller 42.
The frame 2 may be formed by welding square pipes, and the lifting guide rail 45 and the positioning plate 46 may be formed by processing angle steel as a base material. Further, a first main beam 22 and a second main beam 23 are sequentially arranged above the two sides of the frame 2 from top to bottom, the positioning plate 46 is connected with the first main beam 22 and the second main beam 23, and the guide rod 49 is fixed at the bottom of the first main beam 22. The two sides of the rack 2 are connected with side plates 11 on the outer sides of the positioning plates 46, and one ends of the side plates 11 are hinged to the rack 2, namely, the side plates 11 are connected to the second main beam 23 through hinges to turn over the side plates 11; the other end of the side plate 11 is detachably connected with the frame 2, and the other end of the side plate 11 is connected with the first main beam 22 through a quick buckle 12 in the prior art. The structure of the side plate 11 seals the positioning plate 46, the positioning nut 48 and the limiting rod 49, and can prevent the positioning plate, the positioning nut 48 and the limiting rod 49 from being damaged. In addition, the circular arc-shaped protective covers 12 are mounted at the chain wheels 52 at the two ends of the frame 2, the strip-shaped protective covers 13 are fixed above the fixing plates 43 and the adjusting plates 44 at the two sides of the frame 2, the chain 51, the first roller 41, the second roller 42, the fixing plates 43 and the adjusting plates 44 can be effectively protected through the structures of the protective covers 12 and the protective covers 13 and the structures of the side plates 11, and accidents caused by the touch of imitation personnel can be prevented while the damage of the structures is avoided.
In addition, as shown in fig. 1, 2 and 12, a water spray pipe 7 is fixed to the front end of the frame 2 in the moving direction of the chain, and water spray holes (not shown) are distributed on the water spray pipe and face the frame 2. The water spraying pipe 7 is connected to a water source, water is sprayed to the moving first roller 41 and the moving second roller 42 through the water spraying holes and is poured onto the potatoes on the rack 2 through the pumping of the water pump, so that the first roller 41, the second roller 42 and the potatoes to be sorted are all in a wet state, the friction force on the surfaces of the first roller 41, the second roller 42 and the potatoes is reduced, and the damage to the skins of the potatoes caused in the process of rolling on the first roller 41 and the second roller 42 is effectively prevented.
The above-mentioned be the utility model discloses a concrete implementation way, nevertheless the utility model discloses a design concept is not limited to this, and the ordinary use of this design is right the utility model discloses carry out immaterial change, all should belong to the act of infringement the protection scope of the utility model.
Claims (10)
1. The utility model provides a potato sorter in adjustable separation clearance, is equipped with synchronous and syntropy removal's chain including the frame both sides, its characterized in that: the chains on the two sides of the rack are sequentially connected with a fixed plate and an adjusting plate at intervals, and the fixed plate and the adjusting plate of the two chains are symmetrically distributed; two corresponding fixing plates of the two chains are connected with a first roller, vertical strip-shaped holes are formed in the adjusting plates, a second roller is connected between the two corresponding adjusting plates between the two chains, and two ends of the second roller are connected with rollers after respectively penetrating through the strip-shaped holes of the two adjusting plates; the frame both sides still all dispose elevating guide, the gyro wheel is located elevating guide and moves, the frame is in both sides elevating guide's the equal fixedly connected with of outside end of a plurality of locating plates of arranging along elevating guide length, are equipped with vertical bar hole on this locating plate, elevating guide leans on fixedly connected with positioning screw on the terminal surface in the frame outside, and each positioning screw corresponds with each locating plate of frame respectively, and has set nut after each positioning screw passes the bar hole of each locating plate spiral connection.
2. An adjustable gap potato sorter as claimed in claim 1 wherein: the lifting guide rail is close to a plurality of guide sleeves are fixedly connected to the end face of the outer side of the rack, a plurality of guide rods arranged along the length of the lifting guide rail are fixed to the two sides of the rack on the outer side of the lifting guide rail, and each guide rod penetrates through each guide sleeve of the lifting guide rail.
3. An adjustable gap potato sorter as claimed in claim 1 wherein: a plurality of conveyors arranged along the length of the rack are fixed on the rack, and each conveyor penetrates through a closed loop formed by the chains and extends out of the rack.
4. An adjustable gap potato sorter as claimed in claim 3 wherein: the material guide hoppers fixed in the rack are arranged on the conveyor, the two sides of each material guide hopper, relative to the conveyor, are of a small-cone structure, and the upper ends of the material guide hoppers are connected to the bottoms of the first roller and the second roller which are positioned at the upper end of the rack.
5. An adjustable gap potato sorter as claimed in claim 1 wherein: and a water spraying pipe is fixed on the front end of the frame in the moving direction of the chain, and water spraying holes facing the frame are distributed on the water spraying pipe.
6. An adjustable gap potato sorter as claimed in claim 1 wherein: the first roller is a rotary roller, guide strips are fixed on two sides in the rack below the position of the first roller in horizontal movement, and the first roller rolls on the guide strips.
7. An adjustable gap potato sorter as claimed in claim 1 wherein: the two sides of the two ends of the rack are also respectively connected with a limiting plate, the limiting plates wrap the second roller outside the moving paths of the two ends of the rack, and the upper end and the lower end of each limiting plate are connected to the rack.
8. An adjustable gap potato sorter as claimed in claim 7 wherein: the upper end and the lower end of the limiting plate are fixedly connected with limiting screws, the machine frame is fixedly connected with connecting plates at the upper end and the lower end of the limiting plate, vertical connecting holes are formed in the connecting plates, the screws at the upper end and the lower end of the limiting plate respectively penetrate through the connecting holes of the two connecting plates, and fixing nuts are spirally connected to the two sides of the connecting plates.
9. An adjustable gap potato sorter as claimed in claim 1 wherein: the adjusting plate is made of nylon.
10. An adjustable gap potato sorter as claimed in claim 1 wherein: the side plates are connected to the two sides of the rack on the outer sides of the positioning plates, one end of each side plate is hinged to the rack, and the other end of each side plate is detachably connected with the rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920412286.2U CN209829485U (en) | 2019-03-29 | 2019-03-29 | Potato sorter in adjustable separation clearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920412286.2U CN209829485U (en) | 2019-03-29 | 2019-03-29 | Potato sorter in adjustable separation clearance |
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| Publication Number | Publication Date |
|---|---|
| CN209829485U true CN209829485U (en) | 2019-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920412286.2U Active CN209829485U (en) | 2019-03-29 | 2019-03-29 | Potato sorter in adjustable separation clearance |
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| CN (1) | CN209829485U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109772676A (en) * | 2019-03-29 | 2019-05-21 | 漳州梓宏机械有限公司 | A kind of potato sorter in adjustable sorting gap |
| US11633762B2 (en) * | 2020-06-20 | 2023-04-25 | Southern Fabrication Works, LLC | Adjustable roll sizer |
-
2019
- 2019-03-29 CN CN201920412286.2U patent/CN209829485U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109772676A (en) * | 2019-03-29 | 2019-05-21 | 漳州梓宏机械有限公司 | A kind of potato sorter in adjustable sorting gap |
| US11633762B2 (en) * | 2020-06-20 | 2023-04-25 | Southern Fabrication Works, LLC | Adjustable roll sizer |
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