CN111328864A - Roller type fish grading device - Google Patents
Roller type fish grading device Download PDFInfo
- Publication number
- CN111328864A CN111328864A CN202010208462.8A CN202010208462A CN111328864A CN 111328864 A CN111328864 A CN 111328864A CN 202010208462 A CN202010208462 A CN 202010208462A CN 111328864 A CN111328864 A CN 111328864A
- Authority
- CN
- China
- Prior art keywords
- material receiving
- grading
- conveying
- roller
- wheel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
- A22C—PROCESSING MEAT, POULTRY, OR FISH
- A22C25/00—Processing fish ; Curing of fish; Stunning of fish by electric current; Investigating fish by optical means
- A22C25/04—Sorting fish; Separating ice from fish packed in ice
-
- A—HUMAN NECESSITIES
- A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
- A22C—PROCESSING MEAT, POULTRY, OR FISH
- A22C25/00—Processing fish ; Curing of fish; Stunning of fish by electric current; Investigating fish by optical means
- A22C25/08—Holding, guiding, or conveying fish before, during or after its preparation ; Devices for sizing fish; Automatically adapting conveyors or processing machines to the measured size
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Food Science & Technology (AREA)
- Processing Of Meat And Fish (AREA)
Abstract
The invention relates to a roller type fish grading device which comprises a main body frame, a conveying device, a grading device, a material receiving trolley and a driving device. The main body frame mainly plays a role in supporting and fixing other devices; the conveying device is positioned at the front end of the whole device and comprises a conveying belt, a belt wheel, a conveying belt and the like, and the conveying belt conveys the fishes which are orderly arranged to the grading device; the grading device is arranged behind the conveying device and is connected with the conveying device through a conveying belt, the grading device comprises grading rollers, transmission gear idler wheels and the like, and when the grading device works, fishes of different sizes can fall from a gap between the two corresponding rollers to be graded; the material receiving trolley is separated from the device main body and is positioned below the grading device, and a material receiving groove of the material receiving trolley is sequentially divided into three parts according to the positions of the roll shafts in the grading device and is used for containing fishes of different grades. According to the invention, the fishes are classified and automatically collected in the material receiving trolley, so that the fishes are conveniently treated in the next step.
Description
Technical Field
The invention relates to the field of food machinery, in particular to a roller type fish grading device which grades fish according to the size of the fish.
Background
The fish meat is delicious in taste and high in nutritional value, so that the demand of people for the fish meat is larger and larger along with the improvement of living standard of people. Quite complicated processes are required from fry to directly edible fish meat: breeding, fishing, grading, removing heads and viscera, cooking and the like. The classification process plays a very important role, but the existing classification equipment has a plurality of defects.
Machine vision grading: machine vision is one of the fastest developing technologies in recent years, rapidly grows with the characteristics of flexibility, high automation degree and the like, and is widely applied. The fish can be classified by machine vision to achieve higher classification precision and classification speed, but an image camera is required to be used for collecting images, a special light source, an image processor, a control system and the like, so that the price is high, and the maintenance cost is also high.
Weighing and grading by adding a stirring sheet: such classifiers typically comprise three sections, each having a conveyor belt thereon. The first part is used for conveying, an electronic scale is arranged below the conveying belt of the second part and used for collecting weight information of the fishes and transmitting the weight information to the central processing unit, the third part is used for grading, a shifting piece is arranged at a certain distance along the direction of the conveying belt, and the central processing unit controls the shifting piece to shift the fishes into corresponding baskets to finish grading. The grading equipment with the weighing and stirring sheet type needs a large floor area, only one fish can be weighed at a time, and the efficiency is low.
Therefore, a fish grading device with low cost, high efficiency, high flexibility and good grading effect is needed.
Disclosure of Invention
Aiming at the problems, the invention provides a roller type fish grading device which realizes the functions of conveying, grading and collecting fish efficiently.
The technical scheme of the invention is as follows:
a roller type fish grading device comprises a main body frame 1, a conveying device 2, a grading device 3, a material receiving trolley 4 and a driving device 5; the main body frame 1 is used for supporting and fixing the conveying device 2, the grading device 3, the material receiving trolley 4 and the driving device 5; wherein: the conveying device 2 and the grading device 3 are sequentially arranged on the main body frame 1, fish conveyed by the conveying device 2 is graded by the grading device 3, the driving device 5 is arranged on the main body frame 1 and positioned at one side of the conveying device 2 and used for driving the conveying device 2 and the grading device 3, and the material receiving trolley 4 is arranged below the grading device 3 and used for collecting and unloading or transporting the graded fish;
the conveying device 2 comprises a first conveying belt wheel 21, a conveying protection plate 22, a conveying belt 23, a bearing seat 24 and a second conveying belt 25, wherein the first conveying belt wheel 21 is connected with a belt wheel on a speed reducing motor 52 of the driving device 5 through a conveying belt and used for transmitting torque and driving the conveying belt 23 to rotate, the second conveying belt wheel 25 is connected with a grading belt wheel 32 of the grading device 3 through a conveying belt and used for transmitting the torque to the grading device 3, roller shafts of the first conveying belt wheel 21 and the second conveying belt wheel 25 are supported through the bearing seat 24, the conveying protection plate 22 is located on two sides of the conveying belt 23 and fixed on the main body frame 1 and used for protecting the conveying of fish from falling from two sides of the conveying device 2;
the grading device 3 comprises a support plate 31, a grading belt wheel 32, a bearing baffle 33, a small idle wheel connecting rod 34, a large idle wheel connecting rod 35, a roller shaft gear 36, a small idle wheel 37, a large idle wheel 38 and a plurality of roller shafts 39; 2 support plates 31 are symmetrically arranged on the grading device support plate 14 through bolts; the supporting plate 31 is provided with a plurality of roller shaft holes for mounting the roller shafts 39, and a plurality of round holes for mounting the small idler connecting rods 34 and the large idler connecting rods 35;
the center distance of the roll shaft holes close to the conveying device 2 is smaller, and the center distance of the roll shaft holes far away from the conveying device 2 is larger, so that the distance between the roll shafts 39 close to the conveying device 2 is small, the distance between the roll shafts 39 far away from the conveying device 2 is large, and the grading purpose is achieved; two ends of each roll shaft 39 are respectively arranged on the two supporting plates 31 through bearings, the bearings are fixed through bearing baffle plates 33, and two ends of each roll shaft 39 are connected with roll shaft gears 36 through flat keys; the small idler wheel 37 and the large idler wheel 38 are respectively sleeved on the small idler wheel connecting rod 34 and the large idler wheel connecting rod 35 through bearings; the second roller shaft 39 close to the conveying device 2 is longer than the rest of the roller shafts 39, and the grading belt wheel 32 is fixed at one end of the second roller shaft 39 close to the conveying device 2 through a flat key and is positioned outside the roller shaft gear 36 of the roller shaft 39; the roll shaft gears 36 at the two ends of the roll shafts 39 are meshed with corresponding small idler wheels 37 and large idler wheels 38 on the two support plates 31, so that the roll shafts 39 rotate in the same direction and at the same speed under the driving of the grading belt wheel 32, and the stable conveying and the grading of the fish are realized;
the material receiving trolley 4 comprises a material receiving lower plate 41, a caster 42, a material receiving shell 43 and a material receiving groove 44, wherein, the receiving lower plate 41 is arranged at the lower part of the receiving trolley 4 and is used for supporting and fixing the receiving shell 43, the caster 42 is fixed below the receiving lower plate 41 through bolts and nuts so as to be convenient for the movement of the receiving trolley 4, the receiving shell 43 is cylindrical, an opening is arranged above the receiving shell 43, used for feeding, a gap is arranged below the material receiving groove for discharging, the material receiving groove 44 is arranged inside the material receiving shell 43 and is coaxial with the material receiving shell 43, the receiving groove 44 is divided into four parts equally according to the rotating direction, each part is a part at every 90 degrees, and each part is provided with three spaces along the axial direction and respectively corresponds to the roller 39 close to the conveying device 2, the roller 39 in the middle and the roller 39 far away from the conveying device 2 so as to contain fishes of different grades.
Further, the main body frame 1 comprises a structural frame 11, a motor supporting plate 12, a conveying device supporting plate 13 and a grading device supporting plate 14; wherein, the structural frame 11 is positioned below the roller type fish grading device and is used for fixing a motor support plate 12, a conveying device support plate 13 and a grading device support plate 14; the motor support plate 12 is used for fixing the reduction motor 52; the conveying device supporting plate 13 is provided with a plurality of holes for fixing the conveying device 2; the classifier support plate 14 is used to fix the classifier 3.
Further, the driving device 5 comprises a driving pulley 51 and a speed reducing motor 52; the driving belt wheel 51 and the first conveying belt wheel 21 of the conveying device 2 share one conveying belt for transmitting torque; the speed reducing motor 52 is mounted on the motor support plate 12 of the main body frame 1 through bolts and nuts to supply power to the whole device.
Furthermore, the material receiving trolley 4 further comprises a hand wheel 45 and a pin shaft 46, the hand wheel 45 is fixed on the material receiving groove 44, the hand wheel 45 is manually operated to rotate and drive the material receiving groove 44 to rotate, so that the discharging work can be completed, the hand wheel 45 rotates by 90 degrees, and the discharging is completed; the pin shaft 46 is used for fixing the material receiving groove 44, when the hand wheel 45 is to be rotated, the pin shaft 46 is pulled out, and after the hand wheel 45 is rotated, the pin shaft 46 is inserted to fix the material receiving groove 44.
The effects and benefits of the invention are:
(1) the invention adopts the roller shaft to grade, has compact structure, can grade a plurality of fishes at the same time and has high grading efficiency.
(2) The conveying device and the grading device are connected through the conveying belt, and the two devices can be powered by one motor, so that the cost is saved, the devices are simplified, and the stability is improved.
(3) The material receiving trolley is used for receiving materials, and has good flexibility and can move freely; the material receiving groove and the hand wheel are matched, so that the discharging is easy and the operation is simple.
Drawings
FIG. 1 is a schematic view showing the overall configuration of a roller-type fish classifying device provided in an embodiment of the present invention.
FIG. 2 is a schematic view of a main body frame of the roller type fish grading apparatus provided in the embodiment of the present invention.
FIG. 3 is a schematic view of a conveying apparatus of the roller type fish classifying apparatus provided in the embodiment of the present invention.
FIG. 4 is a schematic view of a roller type fish classifying device provided in the embodiment of the present invention.
Fig. 5 is a schematic view of a receiving trolley of the roller type fish grading device provided in the embodiment of the invention.
FIG. 6 is a schematic view of a driving apparatus of the roller type fish classifying apparatus according to the embodiment of the present invention.
In the figure: 1-a body frame; 2-a conveying device; 3-a grading device; 4-material receiving trolley; 5-a drive device; 11-a structural frame; 12-a motor support plate; 13-a conveyor support plate; 14-a grading device support plate; 21-a first conveyor pulley; 22-transport protection plate; 23-a conveyor belt; 24-a bearing seat; 25-a second conveyor pulley; 31-a support plate; 32-a classification pulley; 33-bearing shield; 34-small idler connecting rod; 35-big idler connecting rod; 36-a roller gear; 37-small idler gear; 38-large idler gear; 39-roll shaft; 41-receiving lower plate; 42-a caster wheel; 43-material receiving shell; 44-a receiving trough; 45-hand wheel; 46-a pin shaft; 51-a drive pulley; 52-reduction motor.
Detailed Description
The following further describes a specific embodiment of the present invention with reference to the drawings and technical solutions.
It is to be understood that the appended drawings are not to scale, but are merely drawn with appropriate simplifications to illustrate various features of the basic principles of the invention. Specific design features of the invention disclosed herein, including, for example, specific dimensions, orientations, locations, and configurations, will be determined in part by the particular intended application and use environment.
In the several figures of the drawings, identical or equivalent components (elements) are referenced with the same reference numerals.
In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1 to 6, in the present embodiment, the roller type fish grading device includes a main body frame 1, a conveying device 2, a grading device 3, a receiving trolley 4 and a driving device 5; wherein, the main body frame 1 comprises a structural frame 11, a motor supporting plate 12, a conveying device supporting plate 13 and a grading device supporting plate 14; the structural frame 11 is positioned at the lowest part of the roller type fish grading device and is used for fixing a motor supporting plate 12, a conveying device supporting plate 13 and a grading device supporting plate 14; the motor support plate 12 is used for fixing the reduction motor 52; the conveying device supporting plate 13 is drilled with a plurality of holes for fixing the conveying device 2, and the conveying device supporting plate 13 is also provided with a plurality of long holes which are connected with the conveying device 2 through bolts and nuts and used for tensioning the conveying device 2, a conveying belt 23 of the grading device 3 and a conveying belt; the classifier support plate 14 is used to fix the classifier 3.
The conveying device 2 comprises a first conveying belt wheel 21, a conveying protective plate 22, a conveying belt 23, a bearing seat 24 and a second conveying belt wheel 25; the first conveying belt wheel 21 is connected with a belt wheel on a speed reducing motor 52 of the driving device 5 through a conveying belt and is used for transmitting torque; the conveying protection plate 22 is fixed on the conveying device support plate 12 through bolts and nuts and is used for protecting the conveying of the fish from falling from two sides of the conveying device 2; the conveyor belt 23 is used for conveying fish; the bearing housing 24 functions to support and fix the roller shafts of the first conveying pulley 21 and the second conveying pulley 25; the second conveyor pulley 25 is connected to the classifier pulley 32 of the classifier 3 via a conveyor belt, and can transmit torque to the classifier 3.
The conveying device 2 is provided with a grading device 3 in front of the conveying direction of the conveying belt 23, and the grading device 3 comprises a supporting plate 31, a grading belt wheel 32, a bearing baffle 33, a small idle wheel connecting rod 34, a large idle wheel connecting rod 35, a roller shaft gear 36, a small idle wheel 37, a large idle wheel 38 and 13 roller shafts 39; 2 of the support plates 31 are symmetrically mounted on the classifier support plate 14 by bolts. The support plate 31 is provided with a plurality of roller shaft holes for mounting the roller shafts 39, and a plurality of circular holes for mounting the small idler connecting rods 34 and the large idler connecting rods 35. The roll shaft holes are arranged along the length direction of the supporting plate 31, the positions of the roll shaft holes are reasonably distributed as required, the center distance of the roll shaft holes in the front (close to the conveying device 2) is smaller, the center distance of the roll shaft holes in the rear (far away from the conveying device 2) is larger, so that the distance between the roll shafts 39 in the front is controlled to be smaller, the distance between the roll shafts 39 in the rear is controlled to be larger, and the purpose of grading is achieved; specifically, in the present embodiment, 13 roller shafts 39 are provided, and are respectively mounted at corresponding positions of the support plate 31 by bearings, which are fixed by the bearing retainers 33. Wherein the second roller 39, which is closer to the conveyor 2, is longer than the other rollers 39 for mounting the classifying pulley 32. Likewise, the small idler connecting rods 34 and the large idler connecting rods 35 are mounted at corresponding positions on the classifier support plate 14; the small idler wheel 37 and the large idler wheel 38 are respectively sleeved on the small idler wheel connecting rod 34 and the large idler wheel connecting rod 35 through bearings and are fixed by spring collars; the roll shaft gears 36 are connected to two ends of a roll shaft 39 through flat keys (only one end of the last roll shaft is provided with the roll shaft gear), are meshed with corresponding small idle wheels 37 and large idle wheels 38 which are installed, and are fixed by spring retainer rings on the outer sides; the grading belt wheel 32 is fixed at the right end of the second roller shaft 39 through a flat key, is positioned at the outer side of the roller shaft gear 36 at the end of the roller shaft 39, is connected with the second conveying belt wheel 25 on the conveying device 2 through a conveying belt and plays a role in transmitting torque;
after the motor is started, the conveying device 2 operates to drive the second conveying belt wheel 25 to rotate clockwise, the grading belt wheel 32 also rotates clockwise according to the belt transmission characteristics, the grading belt wheel 32 and the roller shaft gear 36 are fixed on a second roller shaft 39 of the grading device 3 through flat keys, so that the roller shaft 39 and the roller shaft gear 36 on the roller shaft 39 rotate clockwise, the roller shaft gear 36 is meshed with the first small idle gear 37, the first small idle gear 37 rotates anticlockwise according to the gear transmission characteristics, the small idle gear 37 is meshed with the roller shaft gear 36 on the first roller shaft 39, and the first roller shaft 39 and the roller shaft gear on the first roller shaft 39 rotate clockwise, so that the first roller shaft and the two roller shafts rotate in the same direction and clockwise; similarly, on the other side of the grading device 3, the roller shaft gear 36 on the first roller shaft 39 is meshed with another small idle gear 37, and the small idle gear 37 is further meshed with the roller shaft gear 36 on the third roller shaft 39, so that the first roller shaft 39 and the third roller shaft 39 rotate in the same direction and clockwise; by analogy, the third, fourth, fifth … … twelfth and thirteenth roller shafts 39 are clockwise, and the linear speeds of the gear transmissions are equal, so that the rotating speeds of all the roller shafts 39 are the same, thereby realizing the functions of stably conveying and grading fish.
The material receiving trolley 4 comprises a material receiving lower plate 41, a caster 42, a material receiving shell 43, a material receiving groove 44, a hand wheel 45 and a pin shaft 46; the material receiving lower plate 41 plays a role in supporting and fixing the material receiving shell 43, and the caster 42 is fixed on the material receiving lower plate 41 through bolts and nuts, so that the material receiving trolley 4 can move conveniently; the material receiving shell 43 is cylindrical and is fixed on the material receiving lower plate 1, the butt joint trough 44 plays a certain protection role, and in addition, a gap is arranged below the material receiving shell, and when the fish is filled in the material receiving trough 44, the gap is used for discharging; the receiving groove 44 is positioned in the receiving shell 43, is coaxial with the receiving shell 43 and can rotate in the receiving shell 43, the receiving groove 44 is averagely divided into four parts according to the rotating direction, each 90 degrees is a large part, each large part is divided into three spaces with different sizes according to the arrangement condition of the roll shaft 39, and the different spaces are used for containing fish with different grades; the hand wheel 45 is fixed on the material receiving groove 44, the hand wheel 45 is manually operated to rotate and drive the material receiving groove 44 to rotate, so that the discharging work can be completed, and the discharging is completed (namely the hand wheel 45 is rotated by 90 degrees); the pin shaft 46 is used for fixing the material receiving groove 44, when the hand wheel 45 needs to be rotated, the pin shaft 46 needs to be pulled out, and after the hand wheel 45 is rotated, the pin shaft 46 is inserted to fix the material receiving groove 44.
The driving device 5 comprises a driving belt wheel 51 and a speed reducing motor 52; the driving pulley 51 shares a transmission belt with the first conveying pulley 21 on the conveying device 2 for transmitting torque; the speed reducing motor 52 is mounted on the motor support plate 12 of the main body frame 1 by bolts and nuts to supply power to the entire apparatus.
The operation relationship and the operation principle of the roller type fish classifying device provided in the embodiment of the present invention will be specifically described below by taking the actual operation of the device as an example. Firstly, fish with different sizes are placed on a conveying belt 23 of a conveying device 2, the length direction of the fish is perpendicular to the conveying direction, the movement of the conveying belt is from the rotation of a speed reducing motor 52 in a driving device 5, torque is transmitted through a first conveying belt wheel 21 and the conveying belt, the placed fish can move rightwards at a constant speed by virtue of friction force between the fish and the conveying belt 23, and when the fish moves to the rightmost end of the conveying belt 23, the fish can continue to move forwards for a certain distance by virtue of inertia of the fish, and then the fish moves to a grading device 3; the grading belt wheel 32 on the second roller shaft 39 close to the conveying device 2 in the grading device 3 is connected with the second conveying belt wheel 25 on the conveying device 2 through a conveying belt, so that each roller shaft 39 of the grading device 3 rotates at a constant speed; in the grading device 3, the rollers 39 have the same direction of rotation due to the small idler 37 and the large idler 38, so that the fish will be conveyed further forward, falling into the receiving chute 44 of the receiving trolley 4 if the transverse dimension of the fish is smaller than the distance between the rollers 39, and further until encountering the passing space if the transverse dimension of the fish is greater than or equal to the distance between the rollers 39; when one part of the material receiving groove 44 is full of fishes, the pin shaft 46 is pulled out, the hand wheel 45 is rotated by 90 degrees, the fishes fall down from the material receiving groove 44 to finish discharging, the pin shaft 46 is inserted, and the whole device continues to work; at this point, the fish that has been removed may be subjected to other processing, such as selling, decapitating, depurating, and the like.
Claims (5)
1. A roller type fish grading device is characterized by comprising a main body frame (1), a conveying device (2), a grading device (3), a material receiving trolley (4) and a driving device (5); the main body frame (1) is used for supporting and fixing the conveying device (2), the grading device (3), the material receiving trolley (4) and the driving device (5); wherein: the conveying device (2) and the grading device (3) are sequentially arranged on the main body frame (1), fish conveyed by the conveying device (2) is graded by the grading device (3), the driving device (5) is arranged on the main body frame (1) and located on one side of the conveying device (2) and used for driving the conveying device (2) and the grading device (3), and the material receiving trolley (4) is arranged below the grading device (3) and used for collecting, unloading or transporting the graded fish;
the conveying device (2) comprises a first conveying belt wheel (21), a conveying protection plate (22), a conveying belt (23), a bearing seat (24) and a second conveying belt (25), wherein the first conveying belt wheel (21) is connected with a belt wheel on a speed reduction motor (52) of the driving device (5) through a conveying belt and used for transmitting torque and driving the conveying belt (23) to rotate, the second conveying belt wheel (25) is connected with a grading belt wheel (32) of the grading device (3) through the conveying belt and used for transmitting the torque to the grading device (3), roll shafts of the first conveying belt wheel (21) and the second conveying belt wheel (25) are supported through the bearing seat (24), and the conveying protection plate (22) is located on two sides of the conveying belt (23) and fixed on the main body frame (1) and used for protecting the conveying of fish from falling from two sides of the conveying device (2);
the grading device (3) comprises a support plate (31), a grading belt wheel (32), a bearing baffle (33), a small idler wheel connecting rod (34), a large idler wheel connecting rod (35), a roller shaft gear (36), a small idler wheel (37), a large idler wheel (38) and a plurality of roller shafts (39); 2 support plates (31) are symmetrically arranged on the grading device support plate (14) through bolts; the supporting plate (31) is provided with a plurality of roller shaft holes for mounting the roller shafts (39) and a plurality of round holes for mounting the small idler connecting rods (34) and the large idler connecting rods (35);
the center distance of the roll shaft holes close to the conveying device (2) is smaller, and the center distance of the roll shaft holes far away from the conveying device (2) is larger, so that the distance between the roll shafts (39) close to the conveying device (2) is small, the distance between the roll shafts (39) far away from the conveying device (2) is large, and the purpose of grading is achieved; two ends of each roll shaft (39) are respectively arranged on the two supporting plates (31) through bearings, the bearings are fixed through bearing baffle plates (33), and two ends of each roll shaft (39) are connected with roll shaft gears (36) through flat keys; the small idler wheel (37) and the large idler wheel (38) are respectively sleeved on the small idler wheel connecting rod (34) and the large idler wheel connecting rod (35) through bearings; the second roller shaft (39) close to the conveying device (2) is longer than the rest roller shafts (39), and a grading belt wheel (32) is fixed at one end of the second roller shaft (39) close to the conveying device (2) through a flat key and is positioned outside a roller shaft gear (36) of the roller shaft (39); roll shaft gears (36) at two ends of the roll shafts (39) are meshed with corresponding small idler wheels (37) and large idler wheels (38) on the two supporting plates (31), so that the roll shafts (39) rotate in the same direction and at the same speed under the driving of the grading belt wheel (32), and the stable conveying and the grading of fish are realized;
the material receiving trolley (4) comprises a material receiving lower plate (41), casters (42), a material receiving shell (43) and a material receiving groove (44), wherein the material receiving lower plate (41) is positioned at the lower part of the material receiving trolley (4) and used for supporting and fixing the material receiving shell (43), the casters (42) are fixed below the material receiving lower plate (41) through bolts and nuts so as to facilitate the movement of the material receiving trolley (4), the material receiving shell (43) is cylindrical, an opening is formed above the material receiving shell (43) and used for feeding, a notch is formed below the material receiving shell (43) and used for discharging, the material receiving groove (44) is arranged inside the material receiving shell (43) and is coaxial with the material receiving shell (43) and rotates inside the material receiving shell (43), the material receiving groove (44) is divided into four parts according to the rotating direction on average, each 90 degrees is a part, each part is provided with three spaces along the axial direction and corresponds to a roller shaft (39), a roller (39) in the middle and a roller (39) far away from the conveying device (2) to contain different grades of fish.
2. A roller fish grading device according to claim 1, characterized in that said main frame (1) comprises a structural frame (11), a motor support plate (12), a conveyor support plate (13) and a grading device support plate (14); wherein the structural frame (11) is positioned below the roller type fish grading device and is used for fixing the motor support plate (12), the conveying device support plate (13) and the grading device support plate (14); the motor support plate (12) is used for fixing the speed reducing motor (52); the conveying device supporting plate (13) is provided with a plurality of holes for fixing the conveying device (2); the grading device support plate (14) is used for fixing the grading device (3).
3. A roller-type fish grading device according to claim 1 or 2, characterized in that said drive means (5) comprise a drive pulley (51) and a reduction motor (52); the driving belt wheel (51) and the first conveying belt wheel (21) of the conveying device (2) share one conveying belt and are used for transmitting torque; the speed reducing motor (52) is arranged on a motor supporting plate (12) of the main body frame (1) through bolts and nuts to supply power to the whole device.
4. A roller type fish grading device according to claim 1 or 2, characterized in that the material receiving trolley (4) further comprises a hand wheel (45) and a pin shaft (46), the hand wheel (45) is fixed on the material receiving groove (44), the hand wheel (45) is manually operated to rotate and drive the material receiving groove (44) to rotate so as to complete the unloading work, the hand wheel (45) rotates 90 degrees, and the unloading is completed; the pin shaft (46) is used for fixing the material receiving groove (44), when the hand wheel (45) is to be rotated, the pin shaft (46) is pulled out, and after the hand wheel is rotated, the pin shaft (46) is inserted to fix the material receiving groove (44).
5. A roller type fish grading device according to claim 3, characterized in that the material receiving trolley (4) further comprises a hand wheel (45) and a pin shaft (46), the hand wheel (45) is fixed on the material receiving groove (44), the hand wheel (45) is manually operated to rotate and drive the material receiving groove (44) to rotate so as to complete the unloading work, the hand wheel (45) rotates 90 degrees, and the unloading is completed; the pin shaft (46) is used for fixing the material receiving groove (44), when the hand wheel (45) is to be rotated, the pin shaft (46) is pulled out, and after the hand wheel is rotated, the pin shaft (46) is inserted to fix the material receiving groove (44).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010208462.8A CN111328864A (en) | 2020-03-23 | 2020-03-23 | Roller type fish grading device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010208462.8A CN111328864A (en) | 2020-03-23 | 2020-03-23 | Roller type fish grading device |
Publications (1)
Publication Number | Publication Date |
---|---|
CN111328864A true CN111328864A (en) | 2020-06-26 |
Family
ID=71174613
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010208462.8A Pending CN111328864A (en) | 2020-03-23 | 2020-03-23 | Roller type fish grading device |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN111328864A (en) |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101850337A (en) * | 2010-04-27 | 2010-10-06 | 新疆农业科学院农业机械化研究所 | Variable-gap roll shaft fruit and vegetable classifier |
RU164367U1 (en) * | 2016-02-18 | 2016-08-27 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Петрозаводский государственный университет" | DEVICE FOR SORTING SMALL |
CN205962604U (en) * | 2016-06-01 | 2017-02-22 | 海之星(福建)远洋渔业有限公司 | A ocean fish is refrigeration device elementarily in grades for ocean vessel |
CN206692023U (en) * | 2017-03-16 | 2017-12-01 | 孔智科技(徐州)有限公司 | A kind of Coal Transport device |
CN207201898U (en) * | 2017-02-15 | 2018-04-10 | 广东湛江海丰水产有限公司 | A kind of automatical and efficient sorting unit of portable fish |
CN207810652U (en) * | 2017-09-20 | 2018-09-04 | 海门市钢鑫汽车配件有限公司 | A kind of tubing shedding mechanism on stainless steel welded pipe line |
CN207890074U (en) * | 2018-01-12 | 2018-09-21 | 广东天之业智能装备有限公司 | A kind of convertible magazine attachment |
CN110052411A (en) * | 2019-05-31 | 2019-07-26 | 乌鲁木齐新瑞驰国际经贸有限公司 | A kind of space-changeable type roller thick stick grading plant |
CN110681590A (en) * | 2019-10-24 | 2020-01-14 | 珠海盛舟渔业科技有限公司 | Fish screening machine |
-
2020
- 2020-03-23 CN CN202010208462.8A patent/CN111328864A/en active Pending
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101850337A (en) * | 2010-04-27 | 2010-10-06 | 新疆农业科学院农业机械化研究所 | Variable-gap roll shaft fruit and vegetable classifier |
RU164367U1 (en) * | 2016-02-18 | 2016-08-27 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Петрозаводский государственный университет" | DEVICE FOR SORTING SMALL |
CN205962604U (en) * | 2016-06-01 | 2017-02-22 | 海之星(福建)远洋渔业有限公司 | A ocean fish is refrigeration device elementarily in grades for ocean vessel |
CN207201898U (en) * | 2017-02-15 | 2018-04-10 | 广东湛江海丰水产有限公司 | A kind of automatical and efficient sorting unit of portable fish |
CN206692023U (en) * | 2017-03-16 | 2017-12-01 | 孔智科技(徐州)有限公司 | A kind of Coal Transport device |
CN207810652U (en) * | 2017-09-20 | 2018-09-04 | 海门市钢鑫汽车配件有限公司 | A kind of tubing shedding mechanism on stainless steel welded pipe line |
CN207890074U (en) * | 2018-01-12 | 2018-09-21 | 广东天之业智能装备有限公司 | A kind of convertible magazine attachment |
CN110052411A (en) * | 2019-05-31 | 2019-07-26 | 乌鲁木齐新瑞驰国际经贸有限公司 | A kind of space-changeable type roller thick stick grading plant |
CN110681590A (en) * | 2019-10-24 | 2020-01-14 | 珠海盛舟渔业科技有限公司 | Fish screening machine |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN111328864A (en) | Roller type fish grading device | |
CN210735181U (en) | Waste transport device for solid waste treatment | |
CN107279253A (en) | A kind of fish three-level sorting equipment and method of work based on weight | |
KR101635460B1 (en) | Fruit sorting machine | |
CN207713108U (en) | A kind of printed matter pusher | |
JP5425128B2 (en) | Agricultural product sorting device and sorting unit for agricultural product sorting device | |
CN216426145U (en) | Automatic card sender | |
US2367757A (en) | Fruit feeding device | |
CN210410895U (en) | Feeding mechanism | |
JP2911801B2 (en) | Keyboard type transport device | |
US3747514A (en) | Fruit stemmer | |
CN219750833U (en) | Plastic granules material loading machine | |
JPH09202438A (en) | Keyboard type carrying device | |
US3191581A (en) | Feed lot conveyor system | |
CN113148603A (en) | Corn processing is with transmission device who has limit structure | |
JPH0611943Y2 (en) | Conveyor belt drive for powder circulation device | |
JP3881077B2 (en) | Sorting object automatic feeder | |
CN219129485U (en) | Continuous feeding mechanism of mica pulverizer | |
CN216088620U (en) | Fishery processing sorting device | |
CN220557153U (en) | Discharging device for porridge material machine | |
GB2155308A (en) | Mobile shelf system | |
CN212049089U (en) | Agricultural and animal product circulation supervision device | |
KR100958150B1 (en) | Apparatus for maintaining space between objects | |
CN214638264U (en) | Screening device and blueberry screening equipment | |
CN214454342U (en) | A quick-witted conveyer for diode |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
WD01 | Invention patent application deemed withdrawn after publication | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200626 |