CN112189429A - Flat shellfish collection device - Google Patents
Flat shellfish collection device Download PDFInfo
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- CN112189429A CN112189429A CN202011030515.8A CN202011030515A CN112189429A CN 112189429 A CN112189429 A CN 112189429A CN 202011030515 A CN202011030515 A CN 202011030515A CN 112189429 A CN112189429 A CN 112189429A
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- chain
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- rotating shaft
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D15/00—Digging machines with sieve graters but without conveying mechanisms
- A01D15/04—Digging machines with sieve graters but without conveying mechanisms with moving or vibrating grates
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D33/00—Accessories for digging harvesters
- A01D33/08—Special sorting and cleaning mechanisms
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- Mechanical Means For Catching Fish (AREA)
Abstract
The invention relates to the technical field of agricultural machinery and discloses a flat shell collecting device which comprises an excavating mechanism, a transmission mechanism, a speed reducer, a rack, a supporting frame, a screening mechanism, a conveying mechanism and a rolling mechanism, wherein the excavating mechanism is arranged on the rack; the rack and the support frame are both of frame structures, and the rack is fixedly connected to the top of the support frame; the excavating mechanism can rotate in a small range and is connected to the left lower part of the rack; the conveying mechanism is positioned on the inner side of the frame and is connected with the excavating mechanism; the speed reducer is fixedly connected to the left side of the rack, the transmission mechanism is positioned on the front side of the rack, and the speed reducer is connected with the transmission mechanism; the transmission mechanism is connected with the conveying mechanism; the rolling mechanism is arranged above the conveying mechanism; screening mechanism sets up on the frame right side, and screening mechanism and frame fixed connection, and screening mechanism are connected with conveying mechanism, and it is less to have solved among the prior art flat shellfish harvester, fail to obtain promoting in production, and the results effect is not good enough to and the not high and loaded down with trivial details problem of structure of screening efficiency.
Description
Technical Field
The invention relates to the technical field of agricultural machinery, in particular to a flat shell collecting device.
Background
The fritillary is used as a medicinal material, has a small shape, is buried in soil, wastes time and labor during harvesting, is mostly in rainy seasons, and can cause the decay of the fritillary if the fritillary is not harvested in time, thereby affecting the economic benefit. Because of the various characteristics of the Pingbei, most of the existing harvest is manually carried out, so that the harvest efficiency and the economic cost are affected; the shellfish harvesting device is mainly used for solving the problem of shellfish harvesting, and the automatic harvesting and screening functions of the shellfish harvesting device can effectively improve the harvesting efficiency and the harvesting quality of the shellfish. The existing fritillary harvesting machines are few, cannot be popularized in production, and have poor harvesting effect; moreover, the screening process of the fritillaria Pinctada itself is complicated, multiple screening is needed, and the manual screening is not only low in efficiency but also not high in screening quality. And even if current shellfish collection device can reach certain collection and screening function, its screening efficiency is not high and the structure is loaded down with trivial details.
Disclosure of Invention
The invention provides a scallop collecting device, which has the advantages of simple and compact structure, high screening efficiency, stable screening process and smaller power consumption, and solves the problems that in the prior art, the number of scallop harvesting machines is small, the harvesting effect is not good, the screening efficiency is not high, and the structure is complicated.
The invention provides the following technical scheme: a flat shell collecting device comprises an excavating mechanism, a transmission mechanism, a speed reducer, a rack, a supporting frame, a screening mechanism, a conveying mechanism and a rolling mechanism; the rack and the support frame are both of frame structures, and the rack is fixedly connected to the top of the support frame; the excavating mechanism comprises an excavating shovel, fixing plates and an excavating rod, wherein the fixing plates are fixedly connected to the front side and the rear side in the rack and the supporting frame, the excavating rod is positioned at the lower end of the fixing plates, the excavating rod is fixedly connected between the fixing plates, the excavating shovel is connected between the fixing plates, the excavating shovel can rotate in a small range, and the excavating shovel is positioned above the excavating rod; the conveying mechanism is positioned on the inner side of the fixing plate and is connected with the digging shovel; the speed reducer is fixedly connected to the left side of the rack, the transmission mechanism is located on the front side of the rack, and the speed reducer is connected with the transmission mechanism; the transmission mechanism is connected with the conveying mechanism; the rolling mechanism comprises a soil crushing roller, guide rods and springs, connecting plates are fixedly connected to the front side and the rear side of the rack respectively, the connecting plates are located inside the left side of the rack, the number of the guide rods is 2, and the guide rods are fixedly connected to the bottoms of the connecting plates respectively; the soil crushing roller is positioned on the upper side of the conveying mechanism, two ends of the soil crushing roller are respectively connected with the guide rod in a sliding fit manner, the spring is wound on the guide rod, and the spring is fixedly connected between the soil crushing roller and the connecting plate; the screening mechanism is arranged on the right side of the rack and fixedly connected with the rack.
Preferably, the screening mechanism includes screen cloth, lower screen cloth, screening spare and star gear, go up screen cloth fixed connection in screen cloth top down, just go up the screen cloth with lower screen cloth leaned right has certain angle, the screening spare is connected respectively both sides around the lower screen cloth, the screening spare respectively with the frame is connected, the star gear sets up screen cloth left end downside down, the star gear with drive mechanism connects.
Preferably, the right sides of the upper screen and the lower screen are respectively provided with a first baffle, the front side and the rear side of the upper screen and the lower screen are respectively provided with a second baffle, and the right sides of the upper screen and the lower screen are respectively provided with a collecting port.
Preferably, the screening piece includes regulating plate, adjustment tank, regulation pole and card post, regulating plate fixed connection be in the frame top, the adjustment tank sets up in the regulating plate, adjust the pole lower extreme through the screw with second baffle fixed connection, adjust the pole upper end with card post fixed connection, the card post passes through nut fixed connection and is in the adjustment tank.
Preferably, the transmission mechanism comprises a first rotating shaft, a second rotating shaft, a third rotating shaft, a first chain, a second chain, a first chain wheel, a second chain wheel and a third chain wheel; the first rotating shaft is fixedly arranged on the left side of the top of the rack through a bearing, one end of the first rotating shaft is fixedly connected to the tail end of an output shaft of the speed reducer, and the first chain wheel is fixedly connected to the other end of the first rotating shaft; the second rotating shaft is fixedly arranged at the top of the rack through a bearing, the second rotating shaft is positioned on the right side of the first rotating shaft, and the second chain wheel is fixedly connected with the front end of the second rotating shaft; the third rotating shaft is fixedly arranged on the support frame through a bearing, the third rotating shaft is positioned below the second rotating shaft, and a third chain wheel is fixedly connected to the front end of the third rotating shaft; the first chain power is connected between the first chain wheel and the second chain wheel, and the second chain power is connected between the second chain wheel and the third chain wheel.
Preferably, the top of the rack is fixedly connected with a first mounting plate, and a first tensioning wheel used for being abutted against the first chain is arranged on the first mounting plate; the right side of the second chain is provided with a second mounting plate, the second mounting plate is fixedly connected with the rack, and a second tensioning wheel used for being abutted to the second chain is arranged on the second mounting plate.
Preferably, the conveying mechanism comprises a fourth rotating shaft, a fourth chain wheel, a third chain, a conveying belt and a fifth chain wheel; the fourth rotating shafts are fixedly arranged between the fixing plates through nuts, the number of the fourth chain wheels is 3, and the fourth chain wheels are distributed on the fourth rotating shafts; the number of the fifth chain wheels is 3, and the fifth chain wheels are uniformly distributed on the second rotating shaft; the third chain is electrically connected between the fourth chain wheel and the fifth chain wheel, the conveying belt is located between the fixing plates, the conveying belt is uniformly laid on the third chain through screws, and the conveying belt is butted with the digging shovel.
Preferably, a protective cover is arranged above the transmission mechanism and fixedly connected to the rack.
Preferably, the number of the star wheels is 3, and the star wheels are uniformly distributed on the third rotating shaft.
Preferably, the support frame with both sides are equipped with the regulating wheel around the frame, the regulating wheel is located the drive mechanism right side, the regulating wheel includes sleeve pipe, regulation handle, gyro wheel and bracing piece, sleeve pipe fixed connection be in both sides around the frame, bracing piece upper end sliding fit connects in the sleeve pipe, regulation handle swing joint be in the bracing piece with the sleeve pipe upper end, the gyro wheel is connected bracing piece lower extreme is inboard.
The invention has the following beneficial effects:
the flat shellfish collection device provides a new idea for screening and collecting flat shellfish through a mechanical device.
The flat shellfish collecting device is compact and simple in structure, high in screening function efficiency, and the two layers of screen meshes are driven by the star wheel to realize regular up-and-down shaking, so that the problem of screening large and small flat shellfish can be realized by shaking, multiple times of vibration can be realized in one week of the flat shellfish collecting device, the vibration frequency is increased, the screening efficiency and the screening quality can be improved, and the problem of low flat shellfish quality in screening is avoided.
The shellfish collecting device has the advantages that the shellfish collecting device is good in excavating effect, the excavating quality is improved due to the small-amplitude rotation of the excavating shovel, the excavating angle is increased due to the mobility of the excavating shovel of the excavating mechanism, the shellfish can be protected, the excavating efficiency is improved, large soil blocks can be crushed through the soil crushing roller after excavating, the large soil blocks can fall down, and further the shellfish cannot contain soil.
Fourth, this shellfish collection device, through the drive mechanism of chain mechanism, and then realize that the shellfish transmission transportation is stable, sprocket drive safe and reliable can be fine carry the shellfish to drive device's steady operation.
Fifth, this shellfish collection device, drive mechanism are last to have L type plectrum, have effectively avoided the shellfish landing in the transmission process, and the protection casing has also prevented the shellfish of splashing in the transportation process.
Drawings
FIG. 1 is a schematic view of the overall structure of a shellfish collection device according to the present invention;
FIG. 2 is a schematic side view of a shellfish collection apparatus of the present invention;
FIG. 3 is an enlarged partial schematic view of FIG. 2 at A;
FIG. 4 is an enlarged partial schematic view of FIG. 2 at B;
FIG. 5 is a schematic structural view of a screening mechanism in the shellfish collection apparatus of the present invention;
FIG. 6 is a schematic view of the connection of the transmission mechanism of the shellfish collection apparatus of the present invention;
FIG. 7 is a schematic view showing the connection of the rolling mechanism in the shellfish collecting apparatus according to the present invention;
FIG. 8 is a schematic view of a soil crushing roller of the shellfish collection apparatus of the present invention;
fig. 9 is a schematic structural diagram of an adjusting wheel in the shellfish collecting device of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-9, a flat shell collecting device includes an excavating mechanism 1, a transmission mechanism 2, a reducer 3, a frame 6, a supporting frame 4, a screening mechanism 5, a conveying mechanism 7, and a rolling mechanism 8.
The rack 6 and the support frame 4 are both of a frame structure, and the rack 6 is fixedly connected to the top of the support frame 4 and used for supporting and fixing the whole device; the excavating mechanism 1 comprises an excavating shovel 12, fixing plates 11 and excavating rods 13, wherein the fixing plates 11 are fixedly connected to the front side and the rear side in the rack 6 and the supporting frame 4, the excavating rods 13 are positioned at the lower ends of the fixing plates, the excavating rods 13 are fixedly connected between the fixing plates 11, the excavating shovel 12 is connected between the fixing plates 11, the excavating shovel 12 can rotate in a small range, the excavating shovel 12 is positioned above the excavating rods 13, the excavating angle of the excavating shovel 12 can be adjusted according to actual soil conditions, the excavating efficiency can be improved, and meanwhile, the effect of protecting the flat shells can be achieved; the conveying mechanism 7 is positioned on the inner side of the fixing plate 11, the conveying mechanism 7 is connected with the digging shovel 12, and the conveying mechanism 7 conveys the mixture of the flat shells and the soil dug by the digging shovel 12 to the device for screening; the speed reducer 3 is fixedly connected to the left side of the rack 6, the transmission mechanism 2 is located on the front side of the rack 6, the speed reducer 3 is connected with the transmission mechanism 2, the transmission mechanism 2 is driven to operate by the speed reducer 3, and then the functions of digging, transporting and screening in the device are achieved; the transmission mechanism 2 is connected with the conveying mechanism 7; the rolling mechanism 8 comprises a soil crushing roller 81, guide rods 82 and springs 83, connecting plates are fixedly connected to the front side and the rear side of the rack 6 respectively, the connecting plates are located inside the left side of the rack 6, the number of the guide rods 82 is 2, and the guide rods 82 are fixedly connected to the bottoms of the connecting plates respectively; the soil crushing roller 81 is positioned at the upper side of the conveying mechanism 7, two ends of the soil crushing roller 81 are respectively connected with the guide rods 82 in a sliding fit manner, the springs 83 are wound on the guide rods 82, the springs 83 are fixedly connected between the soil crushing roller 81 and the connecting plates, in the conveying process of the mixture of the flat shells and the soil, the soil crushing roller 81 crushes and drops soil blocks by vertically moving the matched springs 83, and clean flat shells are conveyed to a screening area for screening; screening mechanism 5 sets up in 6 right sides of frame, and screening mechanism 5 and 6 fixed connection of frame realize screening the size of shellfish.
The screening mechanism 5 comprises an upper screen 51, a lower screen 52, screening pieces 53 and star wheels 54, wherein the upper screen 51 is fixedly connected above the lower screen 51, the upper screen 51 and the lower screen 52 incline rightwards to form a certain angle, the screening pieces 53 are respectively connected to the front side and the rear side of the lower screen 52, the screening pieces 53 are respectively connected with the rack 6, the star wheels 54 are arranged on the lower side of the left end of the lower screen 52, the star wheels 54 are connected with the transmission mechanism 2, and the star wheels 54 of the screening mechanism 5 perform screening vibration, so that multiple times of vibration can be realized in one circle of the screening mechanism, the vibration frequency is increased, and the screening efficiency and the screening quality can be improved.
The right sides of the upper screen mesh 51 and the lower screen mesh 52 are respectively provided with a first baffle 57, the front and back sides of the upper screen mesh 51 and the lower screen mesh 52 are respectively provided with a second baffle 56, so that the flat shells can be prevented from splashing in the vibration process, and the right sides of the upper screen mesh 51 and the lower screen mesh 52 are respectively provided with a collection port 55, so that the flat shells after being screened can be collected conveniently.
Above-mentioned screening piece 53 includes regulating plate 531, adjusting groove 532, adjusts pole 533 and card post 534, and regulating plate 531 fixed connection is at 6 tops in the frame, and adjusting groove 532 sets up in regulating plate 531, adjusts the pole 533 lower extreme and passes through screw and second baffle 56 fixed connection, adjusts pole 533 upper end and card post 534 fixed connection, and card post 534 passes through nut fixed connection in adjusting groove 532, promptly: the height of the clamping column 534 in the adjusting groove 532 is changed to change the inclination angle of the upper screen 51 and the lower screen 52, so that the screening quality and efficiency are improved.
The transmission mechanism 2 comprises a first rotating shaft 21, a second rotating shaft 25, a third rotating shaft 28, a first chain 23, a second chain 26, a first chain wheel 22, a second chain wheel 24 and a third chain wheel 27; the first rotating shaft 21 is fixedly arranged on the left side of the top of the frame 6 through a bearing, one end of the first rotating shaft 21 is fixedly connected to the tail end of an output shaft of the speed reducer 3, and the first chain wheel 22 is fixedly connected to the other end of the first rotating shaft 21; the second rotating shaft 25 is fixedly arranged at the top of the frame 6 through a bearing, the second rotating shaft 25 is positioned at the right side of the first rotating shaft 21, and the second chain wheel 24 is fixedly connected with the front end of the second rotating shaft; the third rotating shaft 28 is fixedly arranged on the support frame 4 through a bearing, the third rotating shaft 28 is positioned below the second rotating shaft 25, and the front end of the third rotating shaft 28 is fixedly connected with a third chain wheel 27; the first chain 23 is dynamically connected between the first chain wheel 22 and the second chain wheel 24, and the second chain 26 is dynamically connected between the second chain wheel 24 and the third chain wheel 27; namely: the reducer 3 drives the first rotating shaft 21 to rotate, and then drives the first chain wheel 22 to rotate, and then drives the second chain wheel 24 to rotate through the first chain 23, and then drives the second rotating shaft 25 to rotate, and then drives the third chain wheel 27 to rotate through the second chain 26, and then drives the third rotating shaft 28 to rotate.
A first mounting plate 61 is fixedly connected to the top of the frame 6, and a first tensioning wheel 30 used for being abutted against the first chain 23 is arranged on the first mounting plate 61; second chain 26 right side is equipped with second mounting panel 62, second mounting panel 62 and frame 6 fixed connection, is equipped with on the second mounting panel 62 to be used for with the second take-up pulley 29 of second chain 26 butt, and first take-up pulley 30 and second take-up pulley 29 are used for tensioning first chain 23 and second chain 26, and then realize the effective transmission of power, reduce the consumption.
The conveying mechanism 7 comprises a fourth rotating shaft 72, a fourth chain wheel 71, a third chain 73, a conveying belt 74 and a fifth chain wheel; the fourth rotating shafts 72 are fixedly arranged between the fixing plates 11 through nuts, the number of the fourth chain wheels 71 is 3, and the fourth chain wheels 71 are distributed on the fourth rotating shafts 72; the number of the fifth chain wheels is 3, and the fifth chain wheels are uniformly distributed on the second rotating shaft 25; the third chain 73 is electrically connected between the fourth chain wheel 71 and the fifth chain wheel, the conveyer belt 74 is positioned between the fixing plates 11, the conveyer belt 74 is uniformly laid on the third chain 73 through screws, and the conveyer belt 74 is butted with the digging shovel 12; namely: drive the fifth sprocket through second axis of rotation 25 and rotate, and then drive fourth sprocket 74 through third chain 73 and rotate, and then drive fourth axis of rotation 72 and rotate, and then drive conveyer belt 74 through third chain 73 and rotate, and then carry the mixture of digging shovel 12 excavation department to the device in through the rotation of conveyer belt 74, and then realize its transport function.
Above-mentioned drive mechanism 2 top is equipped with protection casing 8, and protection casing 8 fixed connection is convenient for prevent that the shellfish from spattering in transport and screening process in the frame 6.
The number of the star wheels 54 is 3, and the star wheels 54 are uniformly distributed on the third rotating shaft 28 and used for driving the upper screen 51 and the lower screen 52 to vibrate, namely, the star wheels 54 rotate for a circle, so that multiple times of vibration can be realized, and the screening efficiency can be improved.
Both sides are equipped with regulating wheel 9 around above-mentioned support frame 4 and the frame 6, regulating wheel 9 is located 2 right sides of drive mechanism, regulating wheel 9 includes the sleeve pipe, adjust handle 93, gyro wheel 92 and bracing piece 91, sleeve pipe fixed connection is both sides around the frame 6, bracing piece 91 upper end sliding fit connects in the sleeve pipe, adjust handle 93 swing joint at bracing piece 91 and sleeve pipe upper end, gyro wheel 92 is connected at bracing piece 91 lower extreme inboard, can change the length that bracing piece 91 is located the sleeve pipe through rotating adjusting handle 93, and then the height of adjusting device right-hand member, in order to reach the reasonable height of excavating and screening.
The working principle is as follows: when the device is used, firstly, the length of the supporting rod 91 in the sleeve is changed by rotating the adjusting handle 93, and then the height of the right end of the device is adjusted to achieve reasonable height of digging and screening; secondly, the height of the clamping column 534 in the adjusting groove 532 is changed, so that the size of the inclination angle of the upper screen 51 and the lower screen 52 is changed, the screening quality and efficiency are improved, or the adjustment can be carried out according to the screening condition in the screening process; then, the starting device drives the first rotating shaft 21 to rotate by using the speed reducer 3, so as to drive the first chain wheel 22 to rotate, further drive the second chain wheel 24 to rotate by using the first chain 23, further drive the second rotating shaft 25 to rotate, further drive the third chain wheel 27 to rotate by using the second chain 26, and further drive the third rotating shaft 28 to rotate; the second rotating shaft 25 drives the fifth chain wheel to rotate, and further drives the fourth chain wheel 74 to rotate through the third chain 73, and further drives the fourth rotating shaft 72 to rotate, and further drives the conveying belt 74 to rotate through the third chain 73; during the moving process of the device, the digging shovel 12 rotates in a small angle according to the time condition of the land, so that the digging efficiency is improved, and the mixture dug by the digging shovel 12 is conveyed to the screening mechanism 5 through the rotation of the conveying belt 74; finally, third axis of rotation 28 drives star gear 54 and rotates, and then star gear 54 drives upper screen 51 and lower screen 52 and vibrates, and then realizes the screening to the flat shell, and the flat shell of selecting will be collected from collecting mouthful 55 roll-off, and star gear 54 rotates a week, can realize vibration many times to can improve the efficiency of screening.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Meanwhile, in the drawings of the invention, the filling pattern is only used for distinguishing the layers and is not limited at all.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. A flat shellfish collection device which characterized in that: the device comprises an excavating mechanism (1), a transmission mechanism (2), a speed reducer (3), a rack (6), a support frame (4), a screening mechanism (5), a conveying mechanism (7) and a rolling mechanism (8); the rack (6) and the support frame (4) are both of frame structures, and the rack (6) is fixedly connected to the top of the support frame (4); the excavating mechanism (1) comprises an excavating shovel (12), fixing plates (11) and excavating rods (13), wherein the fixing plates (11) are fixedly connected to the front side and the rear side in the rack (6) and the supporting frame (4), the excavating rods (13) are positioned at the lower ends of the fixing plates, the excavating rods (13) are fixedly connected between the fixing plates (11), the excavating shovel (12) is connected between the fixing plates (11), the excavating shovel (12) can rotate in a small range, and the excavating shovel (12) is positioned above the excavating rods (13); the conveying mechanism (7) is positioned on the inner side of the fixing plate (11), and the conveying mechanism (7) is connected with the digging shovel (12); the speed reducer (3) is fixedly connected to the left side of the rack (6), the transmission mechanism (2) is located on the front side of the rack (6), and the speed reducer (3) is connected with the transmission mechanism (2); the transmission mechanism (2) is connected with the conveying mechanism (7); the rolling mechanism (8) comprises a soil crushing roller (81), guide rods (82) and springs (83), connecting plates are fixedly connected to the front side and the rear side of the rack (6) respectively, the connecting plates are located inside the left side of the rack (6), the number of the guide rods (82) is 2, and the guide rods (82) are fixedly connected to the bottoms of the connecting plates respectively; the soil crushing roller (81) is positioned on the upper side of the conveying mechanism (7), two ends of the soil crushing roller (81) are respectively connected with the guide rod (82) in a sliding fit manner, the spring (83) is wound on the guide rod (82), and the spring (83) is fixedly connected between the soil crushing roller (81) and the connecting plate; screening mechanism (5) set up frame (6) right side, screening mechanism (5) with frame (6) fixed connection.
2. The shellfish collection apparatus of claim 1, wherein: screening mechanism (5) include screen cloth (51), lower screen cloth (52), screening (53) and star gear (54), go up screen cloth (51) fixed connection screen cloth (51) top down, just go up screen cloth (51) with screen cloth (52) tilt right down has certain angle, screening (53) are connected respectively screen cloth (52) front and back both sides down, screening (53) respectively with frame (6) are connected, star gear (54) set up screen cloth (52) left end downside down, star gear (54) with drive mechanism (2) are connected.
3. The shellfish collection apparatus of claim 2, wherein: the screen cloth is characterized in that first baffle plates (57) are respectively arranged on the right sides of the upper screen cloth (51) and the lower screen cloth (52), second baffle plates (56) are respectively arranged on the front side and the rear side of the upper screen cloth (51) and the lower screen cloth (52), and collecting openings (55) are respectively arranged on the right sides of the upper screen cloth (51) and the lower screen cloth (52).
4. The shellfish collection apparatus of claim 2, wherein: screening piece (53) are including regulating plate (531), adjustment tank (532), adjust pole (533) and card post (534), regulating plate (531) fixed connection be in frame (6) top, adjustment tank (532) set up in regulating plate (531), adjust pole (533) lower extreme through the screw with second baffle (56) fixed connection, adjust pole (533) upper end with card post (534) fixed connection, card post (534) pass through nut fixed connection in regulation tank (532).
5. The shellfish collection apparatus of claim 1, wherein: the transmission mechanism (2) comprises a first rotating shaft (21), a second rotating shaft (25), a third rotating shaft (28), a first chain (23), a second chain (26), a first chain wheel (22), a second chain wheel (24) and a third chain wheel (27); the first rotating shaft (21) is fixedly mounted on the left side of the top of the rack (6) through a bearing, one end of the first rotating shaft (21) is fixedly connected to the tail end of an output shaft of the speed reducer (3), and the first chain wheel (22) is fixedly connected to the other end of the first rotating shaft (21); the second rotating shaft (25) is fixedly mounted at the top of the rack (6) through a bearing, the second rotating shaft (25) is positioned on the right side of the first rotating shaft (21), and the second chain wheel (24) is fixedly connected with the front end of the second rotating shaft; the third rotating shaft (28) is fixedly arranged on the support frame (4) through a bearing, the third rotating shaft (28) is positioned below the second rotating shaft (25), and the front end of the third rotating shaft (28) is fixedly connected with a third chain wheel (27); the first chain (23) is dynamically connected between the first chain wheel (22) and the second chain wheel (24), and the second chain (26) is dynamically connected between the second chain wheel (24) and the third chain wheel (27).
6. The shellfish collection apparatus of claim 5, wherein: a first mounting plate (61) is fixedly connected to the top of the rack (6), and a first tensioning wheel (30) used for being abutted against the first chain (23) is arranged on the first mounting plate (61); a second mounting plate (62) is arranged on the right side of the second chain (26), the second mounting plate (62) is fixedly connected with the rack (6), and a second tensioning wheel (29) used for being abutted to the second chain (26) is arranged on the second mounting plate (62).
7. The shellfish collection apparatus of claim 1, wherein: the conveying mechanism (7) comprises a fourth rotating shaft (72), a fourth chain wheel (71), a third chain (73), a conveying belt (74) and a fifth chain wheel; the fourth rotating shafts (72) are fixedly installed between the fixing plates (11) through nuts, the number of the fourth chain wheels (71) is 3, and the fourth chain wheels (71) are distributed on the fourth rotating shafts (72); the number of the fifth chain wheels is 3, and the fifth chain wheels are uniformly distributed on the second rotating shaft (25); the third chain (73) is electrically connected between the fourth chain wheel (71) and the fifth chain wheel, the conveying belt (74) is located between the fixing plates (11), the conveying belt (74) is uniformly laid on the third chain (73) through screws, and the conveying belt (74) is butted with the digging shovel (12).
8. The shellfish collection apparatus of claim 1, wherein: a protective cover (8) is arranged above the transmission mechanism (2), and the protective cover (8) is fixedly connected to the rack (6).
9. The shellfish collection apparatus of claim 2, wherein: the number of the star wheels (54) is 3, and the star wheels (54) are uniformly distributed on the third rotating shaft (28).
10. The shellfish collection apparatus of claim 1, wherein: support frame (4) with both sides are equipped with regulating wheel (9) around frame (6), regulating wheel (9) are located drive mechanism (2) right side, regulating wheel (9) are including sleeve pipe, regulation handle (93), gyro wheel (92) and bracing piece (91), sleeve pipe fixed connection be in both sides around frame (6), bracing piece (91) upper end sliding fit connects in the sleeve pipe, regulation handle (93) swing joint be in bracing piece (91) with the sleeve pipe upper end, gyro wheel (92) are connected bracing piece (91) lower extreme inboard.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011030515.8A CN112189429A (en) | 2020-09-27 | 2020-09-27 | Flat shellfish collection device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011030515.8A CN112189429A (en) | 2020-09-27 | 2020-09-27 | Flat shellfish collection device |
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| CN112189429A true CN112189429A (en) | 2021-01-08 |
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| CN202011030515.8A Pending CN112189429A (en) | 2020-09-27 | 2020-09-27 | Flat shellfish collection device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113068500A (en) * | 2021-04-06 | 2021-07-06 | 甘肃农业大学 | Full-automatic integrated medicinal material harvesting equipment and harvesting method thereof |
| CN114271241A (en) * | 2021-12-24 | 2022-04-05 | 天津农学院 | Shellfish harvester |
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| CN114271241A (en) * | 2021-12-24 | 2022-04-05 | 天津农学院 | Shellfish harvester |
| CN114271241B (en) * | 2021-12-24 | 2023-03-14 | 天津农学院 | Shellfish harvester |
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