CN203840790U - Drum-type seed extractor of seed melons - Google Patents
Drum-type seed extractor of seed melons Download PDFInfo
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- CN203840790U CN203840790U CN201420106848.8U CN201420106848U CN203840790U CN 203840790 U CN203840790 U CN 203840790U CN 201420106848 U CN201420106848 U CN 201420106848U CN 203840790 U CN203840790 U CN 203840790U
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Abstract
The utility model discloses a drum-type seed extractor of seed melons. The drum-type seed extractor comprises a feeding assembly device, a seed extracting assembly device, a frame and a discharging and conveying assembly device. The feeding assembly device is used for feeding melons, the seed extracting assembly device is used for peeling and deseeding, the frame is used for supporting the seed extracting assembly device, and the discharging and conveying assembly device is used for discharging melon seeds. The seed extracting assembly device is provided with a peeling drum assembly part, a seed taking drum assembly part, a side part adjacently arranged on the peeling drum assembly part and a spiral transmission shaft, the spiral transmission shaft is mounted on the frame through a bearing and a bearing block and is in power connection with the peeling drum assembly part and the seed taking drum assembly part through a chain wheel. By the arrangement, extracting rate of the melon seeds can be effectively increased, melon pulp loss rate is reduced, and operation efficiency of the seed extractor is therefore improved.
Description
Technical field
The utility model relates to a kind of agricultural machinery, relates in particular to a kind of drum-type seed melon seed extractor.
Background technology
In traditional kind of watermelon results technology, conventionally first the kind of watermelon after maturation is gathered in the crops, then realize the de-seed of a kind of watermelon by seed extractor.
But, in the prior art in existing various types of seed melon seed extractor, still the indices that exists skin, flesh, seed does not meet the requirement of seed melon skin, flesh, the utilization of seed following process, melon seeds damage ratio is high, damage ratio is large, separation is unclean, in seed with skin, in skin with the problem such as seed, production efficiency be low.
And, get in seed process at current seed melon, because processing mode falls behind, accounting for more than 90% melon pulp of seed melon gross mass and melon skin goes out of use and throws away, be discarded in field, not only soil and environment caused to great destruction, also resource is caused to serious waste simultaneously.
Owing to there being above-mentioned defect, seed melon seed extractor of the prior art is difficult for carrying out industrialization production, and productivity ratio is all lower, can not meet the technical property requirements of seed melon machining production line, therefore, seed melon seed extractor of the prior art is improved very necessary.
Based on above-mentioned situation, the inventor according to actual needs, updates and attempts, and has researched and developed one and has been skillfully constructed, simple in structure, and gets the drum-type seed melon seed extractor that seed efficiency is higher, to strengthen the operating efficiency of seed melon seed extractor.
Utility model content
A technical problem to be solved in the utility model is to provide a kind of drum-type seed melon seed extractor, can effectively improve the threshing performance of melon seeds, has reduced melon pulp percent of loss, thereby has improved the operating efficiency of seed extractor.
For achieving the above object, the utility model provides a kind of drum-type seed melon seed extractor, it comprises: for inputting the input assembly apparatus of a kind of watermelon, for removing the peel and a kind of watermelon for de-seed removes seed assembly apparatus, the frame of removing seed assembly apparatus for supporting a kind of watermelon, and for exporting the discharging delivery assembly device of melon seeds, a described kind of watermelon goes seed assembly apparatus also to have: peeling roller assembly part; Get seed roller assembly part, neighbour is located at the sidepiece of this peeling roller assembly part; And screw conveyor shaft, being arranged in described frame by bearing and bearing block, this screw conveyor shaft is by sprocket wheel and described peeling roller assembly part and get seed roller assembly part and realize power and be connected.
Further, described peeling roller assembly part comprises: remove melon skin main shaft; Remove melon skin scraper plate, the periphery that is fixedly connected on this and removes melon skin main shaft; The front end bolter that is half tubular, is arranged on this and removes the front end of melon skin main shaft, and is set in the outside of removing melon skin scraper plate that is positioned at front end; Rear end separation barrel with being cylindric and its wall portion and offering multiple holes, is arranged on this and goes to the rear end of melon skin main shaft, and be set in the outside of removing melon skin scraper plate that is positioned at rear end, and this rear end separation barrel can go melon skin main shaft to realize to relatively rotate with respect to this.
Further, described front end bolter also has two extensions that are positioned at arranged on left and right sides, and the end of described two extensions is bolted to connection respectively described frame.
Further, described in remove melon skin main shaft and screw conveyor shaft direction of rotation, described in remove melon skin scraper plate and rear end separation barrel direction of rotation.
Further, described peeling roller assembly part also comprises: pivoting friction circle, is arranged between described front end bolter and rear end separation barrel; Be welded and fixed pin, be bolted ground mode this pivoting friction circle is fixed in described frame; And gripper shoe, be connected together with pivoting friction lap welding, so that it supports an end of described front end bolter.
Further, wherein one end of described rear end separation barrel and the outer ring of described pivoting friction circle connect, and the other end of described rear end separation barrel is realized location by the separation barrel support of the portion of setting within it, to prevent axial float.
Further, one end away from described pivoting friction circle of described rear end separation barrel is provided with cylinder reinforcement, and the periphery of this cylinder reinforcement is also provided with cylinder outer ring gear or sprocket wheel.
Further, the corresponding position of described screw conveyor shaft is provided with helical feed gear, between this cylinder outer ring gear and helical feed gear, is equipped with tumbler gear, to make described screw conveyor shaft identical with the rotation direction of rear end separation barrel.
Further, the power of described drum-type seed melon seed extractor is from the rear axle output of tractor, pass to described screw conveyor shaft through spline coupling, the transmission of helical feed beam warp chain by power distribution to the peeling roller assembly part of described seed extractor, get seed roller assembly part, cut melon assembly part, press melon assembly part and reversing speed variator, described reversing speed variator drives described input assembly apparatus, wherein said peeling roller assembly part is also provided with safety clutch, and the below of described frame is also provided with road wheel.
Further, described input assembly apparatus adopts spiral feeding style, or adopts chaindriven feeding style, wherein adopts the input assembly apparatus of spiral feeding style also to have charging sprocket wheel and coupled feed auger.
According to drum-type seed melon seed extractor of the present utility model, by front end bolter, rear end separation barrel and pivoting friction circle are set dexterously, realized in order and reasonably a kind of watermelon peeling, go the operations such as seed.Gather in the crops through input assembly apparatus the kind of watermelon entering and realize secondary peeling processing by front end bolter, rear end separation barrel successively, make the separating effect of skin and seed better, greatly improved melon seeds threshing performance, reduced melon pulp percent of loss simultaneously.
Meanwhile, drum-type seed melon seed extractor of the present utility model is by arranging tumbler gear, realizing power changes, make rear end separation barrel and go rotating backward between melon skin scraper plate, improve the speed of related movement of a kind of watermelon in the separation barrel of rear end, further effectively improved the separative efficiency of melon pulp melon skin and melon seeds.
Brief description of the drawings
Below in conjunction with the drawings and specific embodiments, the utility model is elaborated.Wherein:
Fig. 1 is according to the part-structure schematic diagram of the drum-type seed melon seed extractor of a kind of embodiment of the present utility model;
Fig. 2 is according to the part-structure schematic diagram of the drum-type seed melon seed extractor of another embodiment of the present utility model;
Fig. 3 be in Fig. 1 or Fig. 2 for removing the peel and the kind of watermelon of de-seed removes the part-structure schematic diagram of seed assembly apparatus;
Fig. 4 is the partial, detailed view of the peeling roller assembly part in Fig. 3;
Fig. 5 is the structural representation of the rear end separation barrel in Fig. 4;
Fig. 6 is the structural representation of the pivoting friction circle in Fig. 4; And
Fig. 7 is according to the schematic diagram of the part transmission of power of drum-type seed melon seed extractor of the present utility model.
Embodiment
Below, by exemplary embodiment, the utility model is specifically described.But should be appreciated that element, structure and the feature in an embodiment also can be attached in other embodiment valuably in the situation that further not narrating.
As Fig. 1, it shows the drum-type seed melon seed extractor 10 according to a kind of embodiment of the present utility model.This drum-type seed melon seed extractor 10 comprises: input assembly apparatus 20, for inputting a kind of watermelon; A kind of watermelon removes seed assembly apparatus 30, realizes peeling and de-seed for a kind of watermelon that makes input; Frame 40, removes seed assembly apparatus for supporting a kind of watermelon; And discharging delivery assembly device 70, for outwards exporting melon seeds; Hitch frame 41, is connected to the front of frame 40.
Fig. 2 shows the drum-type seed melon seed extractor 10 according to another embodiment of the present utility model, and the difference of itself and Fig. 1 is only, the different existence forms of discharging delivery assembly device 70.Specifically, discharging delivery assembly device 70 can adopt spiral feeding and conveying device 71, support 72 and bag form (consulting Fig. 1) combining of gathering materials connect material, or adopt and reinforce packed support 73 and bag form (consulting Fig. 2) combining of gathering materials, meanwhile the utility model can also adopt other modes, the mode that for example spiral feeding and conveying device and hopper combine.
Be worth being, a described kind of watermelon goes seed assembly apparatus 30 also to have with pointing out: remove the peel roller assembly part 31, get seed roller assembly part 32 and screw conveyor shaft 33.As shown in Figure 1-2, this gets seed roller assembly part 32 neighbours and is located at the sidepiece of this peeling roller assembly part, according to a kind of specific embodiment of the utility model, this gets seed roller assembly part 32 and is arranged on abreast the bottom of the side away from delivery assembly device 20 of this peeling roller assembly part 31.Known in conjunction with Fig. 2 and Fig. 3, screw conveyor shaft 33 is arranged in described frame 40 by bearing and bearing block.This screw conveyor shaft 33 is by sprocket wheel and belt and described peeling roller assembly part 31 and get seed roller assembly part 32 and realize power and be connected.
Be preferably, known in conjunction with Fig. 3-5, described peeling roller assembly part 31 also comprises: remove melon skin main shaft 311; What be arranged on that this goes to melon skin main shaft 311 outsides removes melon skin scraper plate 312, front end bolter 313 and rear end separation barrel 314.
Consult Fig. 3 and Fig. 4, according to a kind of preferred embodiment of the present utility model, this goes melon skin scraper plate 312 to adopt the form of staggered form framework, the periphery that is fixedly connected on this and removes melon skin main shaft 311.Front end bolter 313, is half tubular, is arranged on this and removes the front end of melon skin main shaft 311, and be set in the outside of removing melon skin scraper plate 312 that is positioned at front end.According to a kind of preferred embodiment of the present utility model, front end bolter 313 also has two extensions that are positioned at arranged on left and right sides, and the end of two extensions of front end bolter 313 is bolted to connection described frame 40.Rear end separation barrel 314, be cylindric, be arranged on this and go to the rear end of melon skin main shaft 311, and be set in the outside of removing melon skin scraper plate 312 that is positioned at rear end, the wall portion of this rear end separation barrel offers multiple holes, and this rear end separation barrel 314 can go 311 realizations of melon skin main shaft to relatively rotate with respect to this.
As shown in Figure 6, in order to realize effectively spacing between front end bolter 313 and rear end separation barrel 314, to realize each other and relatively rotating better, described peeling roller assembly part 31 also comprises: pivoting friction circle 315, is arranged between described front end bolter 313 and rear end separation barrel 314; Be welded and fixed pin 316, be bolted ground mode this pivoting friction circle 315 is fixed in described frame 40; Gripper shoe 317, welds together with pivoting friction circle 315, so that it supports an end of described front end bolter 313, the end of front end bolter 313 is concordant with the inner ring of pivoting friction circle 315.
Be further preferably, in order to ensure stability and the reliability of rear end separation barrel in rotation process, wherein one end of described rear end separation barrel 314 and the outer ring of described pivoting friction circle 315 connect, the other end of described rear end separation barrel 314 is realized location by the separation barrel support 314a of the portion of setting within it, to prevent its axial float.
Be preferably, in order to ensure that rear end roller frame possesses larger rigidity and intensity, thereby can bear larger distorting stress, one end away from described pivoting friction circle 315 of described rear end separation barrel 314 is provided with cylinder reinforcement 314b.Meanwhile, be also provided with cylinder outer ring gear 314c in the periphery of this cylinder reinforcement, thereby can realize transmission of power by gear, realize rear end separation barrel 314 with respect to the rotation of removing melon skin main shaft 311.
Be with should be understood that, according to another preferred embodiment of the present utility model, in the periphery of this cylinder reinforcement 314b, sprocket wheel can also be set, realize transmission of power by sprocket wheel with the transmission that coordinates of chain, thereby realize relatively rotating of rear end separation barrel 314.
In order to realize commutation effect, it is worthy of note, the corresponding position of described screw conveyor shaft 33 is also equipped with helical feed gear 331, between described cylinder outer ring gear 314c and helical feed gear 331, is equipped with tumbler gear 332.
, in the utility model, to go to realize transmission of power by sprocket wheel between melon skin main shaft 311 and screw conveyor shaft 33 with should be understood that.Now, described direction of rotation of removing melon skin main shaft 311 and screw conveyor shaft 33, power is delivered on rear end separation barrel 314 through helical feed gear 331, tumbler gear 332 and cylinder outer ring gear 314c by screw conveyor shaft 33, now screw conveyor shaft 33 is identical with the rotation direction of rear end separation barrel 314, thereby described in having realized, go the direction of rotation of melon skin scraper plate 312 and rear end separation barrel 314, thereby can improve speed of related movement, increase the separative efficiency of rear end separation barrel 314.
It should be pointed out that described input assembly apparatus 20 can also adopt spiral feeding style (shown in Fig. 7), or adopt chaindriven feeding style (shown in Fig. 1-2).Specifically, adopt the input assembly apparatus 20 of spiral feeding style also to have charging sprocket wheel 56 and coupled feed auger 57, feed auger 57 is for transmitting a kind of watermelon for collection.
Fig. 7 shows the schematic diagram of the part transmission of power of drum-type seed melon seed extractor.
Specifically, the power of described drum-type seed melon seed extractor is from the rear axle output of tractor, pass to described screw conveyor shaft 33 through spline coupling, screw conveyor shaft 33 through chain transmission by power distribution to the peeling roller assembly part 31 of described seed extractor, get seed roller assembly part 32 and reversing speed variator 51.
Further, described in go melon skin main shaft 311 by chain transmission by power distribution the pressure melon axle assembly 52 to described seed extractor, this pressure melon axle assembly 52 is cut melon assembly 53 by power distribution to described seed extractor by chain transmission.Described reversing speed variator 51 by chain transmission by transmission of power the speed changer 54 to described seed extractor, and be passed to the feed auger 57 of described input assembly apparatus 20 through power transmission shaft 55 and charging sprocket wheel 56.
In order to prevent overload, described peeling roller assembly part 31 is also provided with safety clutch 311, and in addition as shown in Figure 2, the below of described frame 40 is also provided with road wheel 41.
Drum-type seed melon seed extractor of the present utility model, arranges front end bolter 313, rear end separation barrel 314 and pivoting friction circle 315 dexterously, realized in order and reasonably a kind of watermelon peeling, go the operations such as seed.Gather in the crops through input assembly apparatus 20 kind of watermelon entering and realize secondary peeling processing by front end bolter 313, rear end separation barrel 314 successively, make the skin seed separating effect of a kind of watermelon better, greatly improved melon seeds threshing performance, reduced melon pulp percent of loss.By tumbler gear 332 is set, realizing power changes, make rear end separation barrel 314 and go rotating backward between melon skin scraper plate 312, having improved the speed of related movement of a kind of watermelon in rear end separation barrel 314, further effectively having improved the separative efficiency of melon pulp melon skin and melon seeds.
In sum, according to drum-type seed melon seed extractor of the present utility model, overcome in conventional art melon seeds productivity ratio lower, can not be used for the large-scale processing of seed melon; The damage ratio of melon seeds is high, percent of loss is large, threshing performance is low, and gained melon pulp granularity is larger simultaneously, can not be directly used in the shortcoming of the following process to melon pulp in seed melon production line.The operating efficiency of drum-type seed melon seed extractor of the present utility model is higher, has preferably generalization.
Be appreciated that the utility model is described by some embodiment, those skilled in the art know, in the situation that not departing from spirit and scope of the present utility model, can carry out various changes or equivalence replacement to these features and embodiment.In addition, under instruction of the present utility model, can modify to adapt to concrete situation and material and can not depart from spirit and scope of the present utility model these features and embodiment.Therefore, the utility model is not subject to the restriction of specific embodiment disclosed herein, and the embodiment within the scope of all the application's of falling into claim belongs to protection domain of the present utility model.
Claims (10)
1. a drum-type seed melon seed extractor (10), it comprises: for inputting the input assembly apparatus (20) of a kind of watermelon, for removing the peel and a kind of watermelon for de-seed removes seed assembly apparatus (30), for supporting the frame (40) that a kind of watermelon removes seed assembly apparatus, and for exporting the discharging delivery assembly device (70) of melon seeds, it is characterized in that, a described kind of watermelon goes seed assembly apparatus (30) also to have:
Peeling roller assembly part (31);
Get seed roller assembly part (32), neighbour is located at the sidepiece of this peeling roller assembly part; And
Screw conveyor shaft (33), is arranged on the corresponding position of described frame (40) by bearing and bearing block, this screw conveyor shaft (33) is by sprocket wheel and described peeling roller assembly part (31) and get seed roller assembly part (32) and realize power and be connected.
2. drum-type seed melon seed extractor as claimed in claim 1, is characterized in that, described peeling roller assembly part (31) comprising:
Remove melon skin main shaft (311);
Remove melon skin scraper plate (312), the periphery that is fixedly connected on this and goes to melon skin main shaft (311);
The front end bolter (313) that is half tubular, is arranged on this and removes the front end of melon skin main shaft (311), and is set in the outside of going to melon skin scraper plate (312) that is positioned at front end; And
Be the rear end separation barrel (314) that cylindric and its wall portion offers multiple holes, be arranged on the rear end that this goes to melon skin main shaft (311), and being set in the outside of going to melon skin scraper plate (312) that is positioned at rear end, this rear end separation barrel (314) can go melon skin main shaft (311) realization to relatively rotate with respect to this.
3. drum-type seed melon seed extractor as claimed in claim 2, it is characterized in that, described front end bolter (313) also has two extensions (313a) that are positioned at arranged on left and right sides, and the end of described two extensions (313a) is bolted to connection respectively described frame (40).
4. drum-type seed melon seed extractor as claimed in claim 2, is characterized in that, described in remove melon skin main shaft (311) and screw conveyor shaft (33) direction of rotation, described in remove melon skin scraper plate (312) and rear end separation barrel (314) direction of rotation.
5. drum-type seed melon seed extractor as claimed in claim 2, is characterized in that, described peeling roller assembly part (31) also comprises:
Pivoting friction circle (315), is arranged between described front end bolter (313) and rear end separation barrel (314);
Be welded and fixed pin (316), be bolted ground mode this pivoting friction circle (315) is fixed in described frame (40); And
Gripper shoe (317), welds together with pivoting friction circle (315), so that it supports an end of described front end bolter (313).
6. drum-type seed melon seed extractor as claimed in claim 5, it is characterized in that, the outer ring of wherein one end of described rear end separation barrel (314) and described pivoting friction circle (315) connects, the other end of described rear end separation barrel (314) is realized location by the separation barrel support (314a) of the portion of setting within it, to prevent axial float.
7. drum-type seed melon seed extractor as claimed in claim 5, it is characterized in that, one end away from described pivoting friction circle (315) of described rear end separation barrel (314) is provided with cylinder reinforcement (314b), and the periphery of this cylinder reinforcement is also provided with cylinder outer ring gear (314c) or sprocket wheel.
8. drum-type seed melon seed extractor as claimed in claim 7, it is characterized in that, the corresponding position of described screw conveyor shaft (33) is provided with helical feed gear (331), between described cylinder outer ring gear (314c) and helical feed gear (331), be equipped with tumbler gear (332), to make described screw conveyor shaft (33) identical with the rotation direction of rear end separation barrel (314).
9. drum-type seed melon seed extractor as claimed in claim 1, it is characterized in that, the power of described drum-type seed melon seed extractor is from the rear axle output of tractor, pass to described screw conveyor shaft (33) through spline coupling, screw conveyor shaft (33) through chain transmission by power distribution to the peeling roller assembly part (31) of described seed extractor, get seed roller assembly part (32), cut melon assembly part (53), press melon assembly part (52) and reversing speed variator (51), described reversing speed variator (51) drives described input assembly apparatus (20); Wherein, described peeling roller assembly part (31) is also provided with safety clutch (311), and the below of described frame (40) is also provided with road wheel (41).
10. drum-type seed melon seed extractor as claimed in claim 9, it is characterized in that, described input assembly apparatus (20) adopts screw type feeding style, or adopt the feeding style of chain-drive, wherein adopt the input assembly apparatus (20) of screw type feeding style also to there is charging sprocket wheel (56) and coupled for transmitting the feed auger (57) of a kind of watermelon.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420106848.8U CN203840790U (en) | 2014-03-10 | 2014-03-10 | Drum-type seed extractor of seed melons |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420106848.8U CN203840790U (en) | 2014-03-10 | 2014-03-10 | Drum-type seed extractor of seed melons |
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| CN201420106848.8U Expired - Fee Related CN203840790U (en) | 2014-03-10 | 2014-03-10 | Drum-type seed extractor of seed melons |
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-
2014
- 2014-03-10 CN CN201420106848.8U patent/CN203840790U/en not_active Expired - Fee Related
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