CN212100788U - Poultry egg conveying and turning mechanism - Google Patents
Poultry egg conveying and turning mechanism Download PDFInfo
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- CN212100788U CN212100788U CN202020707017.1U CN202020707017U CN212100788U CN 212100788 U CN212100788 U CN 212100788U CN 202020707017 U CN202020707017 U CN 202020707017U CN 212100788 U CN212100788 U CN 212100788U
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Abstract
The utility model discloses a poultry egg conveying and turning mechanism, which comprises a frame, a transmission roller, a main chain transmission mechanism, a turning chain transmission mechanism and a guide rod, wherein the transmission roller is arranged at intervals and in parallel along the conveying direction of poultry eggs, and is driven by the main chain transmission mechanism; the U-turn chain transmission mechanism is arranged below the transmission roller, a U-turn chain of the U-turn chain transmission mechanism is in contact with the surface of the transmission roller above the U-turn chain transmission mechanism, the operation directions of the U-turn chain transmission mechanism and the main chain transmission mechanism are the same, and the rotation speeds of the chains are the same; the guide rods are distributed at intervals along the direction perpendicular to the conveying direction of the eggs and are arranged above the transmission roller, the guide rods are bending rods, and the bending rod sections of the guide rods are opposite to the position of the U-turn chain transmission mechanism. The utility model provides a turn round mechanism is carried to birds, beasts and eggs can be to birds, beasts and eggs odd automatic adjustment, makes birds, beasts and eggs microcephaly arrange towards same direction, improves birds, beasts and eggs turn round rate, reduces birds, beasts and eggs breakage rate.
Description
Technical Field
The application belongs to the technical field of birds, beasts and eggs processing equipment, concretely relates to birds, beasts and eggs are carried turn around mechanism.
Background
The directional arrangement of the big and small ends of fresh eggs is one of the egg grading packaging commercialization processing procedures, and the main purpose is to make all big ends of eggs face to one direction. For example: during the intermediate conveying of the eggs among different processing procedures, the eggs must stand on the plastic bracket, because when the eggs are transferred from the plastic bracket to a feeding system of processing equipment by adopting the vacuum suction head, the suction effect of the vacuum suction head is more reliable and uniform due to the fact that the big end is upward.
For example: when the egg is boiled, the end of the air chamber (namely the big end) of the egg product is needed to be needled, so that the gas in the air chamber can be discharged when the egg is boiled by hot water later, and the eggshell is prevented from cracking.
Another example is: the fresh eggs supplied to the market are sprayed with stripe codes after being cleaned and dried, the stripe codes are required to be sprayed longitudinally from large ends to small ends, so that the eggs are attractive and convenient to identify by a computer, and the packaged eggs are placed in an egg box or an egg tray with the large ends upwards, so that the egg yolks can be prevented from being adhered to egg shells, and the storage life is prolonged.
As described above, in the production of post-processing treatment of eggs, there are many production or conveying processes in which large or small ends of the eggs need to be arranged in the same direction. At present, the adjustment of the big and small directions of the eggs is carried out manually, and the egg quantity is large, so that the adjustment is inefficient only by hand, and the egg production can not be adapted obviously.
Disclosure of Invention
In order to solve the technical problem, the utility model provides a turn round mechanism is carried to birds, beasts and eggs through mechanized operation, can carry out big end syntropy adjustment process in batches, adjust effectually.
Realize the utility model discloses the technical scheme that the purpose adopted does, a turn round mechanism is carried to birds, beasts and eggs, including the frame, and install in driving pulley, main chain drive, turn round chain drive and the guide bar more than 2 in the frame, wherein:
the more than 2 transmission rollers are arranged at intervals and in parallel along the egg conveying direction, and are driven by the main chain transmission mechanism so as to convey the eggs supported by the transmission rollers forwards along the egg conveying direction;
the U-turn chain transmission mechanism is arranged below the transmission roller, a U-turn chain of the U-turn chain transmission mechanism is in contact with the surface of the transmission roller above the U-turn chain transmission mechanism, and the U-turn chain transmission mechanism and the main chain transmission mechanism have the same chain running direction and the same chain rotating speed;
more than 2 guide rods are distributed at intervals along the direction vertical to the conveying direction of the poultry eggs, and the guide rods are arranged above the transmission roller so as to form a guide channel between more than 2 adjacent guide rods;
the guide rod is a bending rod, and the bending rod section of the guide rod is opposite to the position of the U-turn chain transmission mechanism.
Optionally, the main chain transmission mechanism comprises a main shaft, more than 1 intermediate shaft, a driven shaft and two main chains; the main shaft comprises a main shaft rod, and a first transmission chain wheel and two main chain wheels which are arranged on the main shaft rod; the intermediate shaft comprises an intermediate shaft rod and two intermediate chain wheels arranged on the intermediate shaft rod; the driven shaft comprises a driven shaft rod and two driven chain wheels arranged on the driven shaft rod; the main chain is meshed with the main chain wheel, the middle chain wheel and the driven chain wheel which are positioned on the same side;
the U-turn chain transmission mechanism comprises a U-turn shaft, a U-turn driven shaft and the U-turn chain; the turning shaft comprises a turning shaft rod, and a second transmission chain wheel and a turning chain wheel which are arranged on the turning shaft rod, and the first transmission chain wheel is connected with the second transmission chain wheel through a transmission chain; the turning driven shaft comprises a turning driven shaft rod and a turning driven chain wheel arranged on the turning driven shaft rod; the turning chain is meshed with the turning chain wheel and the turning driven chain wheel.
Optionally, the poultry egg conveying turning mechanism further comprises a guide chain transmission mechanism mounted on the rack, the guide chain transmission mechanism is arranged below the transmission roller, and the guide chain transmission mechanism is located in the feeding direction of the turning chain transmission mechanism;
the guide chain of the guide chain transmission mechanism is in contact with the cylinder surface of the transmission roller above the guide chain transmission mechanism, and the running direction of the guide chain transmission mechanism is the same as that of the main chain transmission mechanism.
Optionally, the guide chain drive comprises a mounting shaft and the guide chain; the mounting shaft includes a shaft, and a driven sprocket and a guide sprocket mounted on the shaft, the guide chain being engaged with the guide sprocket.
Optionally, a speed regulating chain wheel is further mounted on the turning shaft, the speed regulating chain wheel is connected with the driven chain wheel through a speed regulating chain and drives the driven chain wheel, and the gear ratio of the speed regulating chain wheel to the driven chain wheel is 2: 1-6: 1.
Optionally, the poultry egg conveying turning mechanism further comprises a turning chain transmission mechanism mounted on the rack, the turning chain transmission mechanism is arranged below the transmission roller, and the turning chain transmission mechanism is located in the feeding direction of the turning chain transmission mechanism;
the direction-adjusting chain of the direction-adjusting chain transmission mechanism is in contact with the cylinder surface of the transmission roller above the direction-adjusting chain transmission mechanism, and the running direction of the direction-adjusting chain transmission mechanism is opposite to the running direction of the main chain transmission mechanism.
Optionally, the direction-adjusting chain transmission mechanism comprises a mounting shaft and the direction-adjusting chain; the installation axle includes the axostylus axostyle to and install driven gear and the accent on the axostylus axostyle to the sprocket, transfer to the chain with transfer to the sprocket meshing.
Optionally, a driving gear is further mounted on the turning shaft, and the driving gear is meshed with the driven gear.
Optionally, the transmission ratio of the driving gear to the driven gear is 1.
Optionally, the poultry egg conveying and turning mechanism further comprises more than 1 guide rod mounting plate mounted on the rack, and the guide rods are mounted on the guide rod mounting plates.
According to the above technical scheme, the utility model provides a turn round mechanism is carried to birds, beasts and eggs, including frame, driving pulley, main chain drive, turn round chain drive and guide bar, wherein: the transmission rollers are used for supporting eggs, the transmission rollers are arranged at intervals and in parallel along the egg conveying direction, the eggs are placed on the transmission rollers or between two adjacent transmission rollers, and the transmission rollers are driven by the main chain transmission mechanism and used for conveying the eggs supported by the transmission rollers forwards along the egg conveying direction.
The turning chain transmission mechanism is arranged below the transmission roller, the turning chain of the turning chain transmission mechanism is in contact with the surface of the transmission roller above the turning chain transmission mechanism, the chain running directions of the turning chain transmission mechanism and the chain of the main chain transmission mechanism are the same, the chain rotating speeds are the same, and through the arrangement of the turning chain transmission mechanism, the turning chain transmission mechanism and the chain of the main chain transmission mechanism are in the same direction and the same speed, so that the transmission roller supported by the turning chain can only move along with the main chain transmission mechanism in the area where the turning chain transmission mechanism is arranged, and the transmission roller can not rotate. Researches find that due to the oval outer surfaces of the eggs, the eggs can deviate to one side with a small head if the transmission roller rotates in the process of conveying the eggs along with the transmission roller, and the turning effect of the eggs is influenced. Through the arrangement of the turning chain transmission mechanism, the transmission roller only moves in the region where the turning chain transmission mechanism is arranged, and cannot rotate, so that the problem of rotation of the transmission roller is perfectly solved, and the turning rate of eggs is greatly improved.
The guide rods are arranged above the transmission roller, so that a guide channel is formed among more than 2 adjacent guide rods, and the eggs always move in the guide channel during conveying, so that the eggs are convenient to sort; the guide rod is a bending rod, when eggs are conveyed to the bending rod section of the guide rod, steering can be carried out under the guiding action of the bending rod section, the bending rod section of the guide rod is opposite to the position of the turning chain transmission mechanism, namely, the turning area is overlapped with the arrangement area of the turning chain transmission mechanism, the eggs needing turning lean against the guide rod at one side of turning and bending, turning is completed in the turning area, the eggs not needing turning lean against the guide rod at the other side of the turning area, and turning can not be carried out at the bending position of the turning area.
Compared with the prior art, the utility model provides a turn round mechanism is carried to birds, beasts and eggs through mechanized operation, can make birds, beasts and eggs microcephaly arrange towards same direction to big or small end automatic adjustment of birds, beasts and eggs, improves birds, beasts and eggs turn round rate, reduces birds, beasts and eggs breakage rate.
Drawings
Fig. 1 is a top view of an egg conveying turning mechanism in an embodiment of the present invention;
FIG. 2 is a front view of FIG. 1;
FIG. 3 is a rear view of FIG. 1;
FIG. 4 is a schematic view of the spindle of FIG. 1;
FIG. 5 is a schematic structural view of the turning shaft of FIG. 1;
fig. 6 is an operation principle diagram of the driving roller.
Description of reference numerals: 100-a frame; 210-a drive roller; 220-main chain transmission, 221-main shaft, 2211-main shaft rod, 222-turning shaft, 2221-turning shaft rod, 223-first transmission chain wheel, 224-second transmission chain wheel, 225-driving gear, 226-speed regulation chain wheel, 227-main chain wheel, 228-intermediate shaft and 229-intermediate chain wheel; 230-turnaround chain drive, 231-turnaround sprocket; 240-guide rod, 241-bending rod section; 250-guide chain drive, 251-mounting shaft, 252-driven sprocket; 260-direction-adjusting chain transmission mechanism, 261-installation shaft, 262-driven gear; 270-a guide bar mounting plate; 280-side plate; 290-guide channel.
Detailed Description
In order to make the present application more clearly understood by those skilled in the art to which the present application pertains, the following detailed description of the present application is made with reference to the accompanying drawings by way of specific embodiments.
The utility model provides a pair of poultry egg conveying and turning mechanism, its structure is shown in fig. 1, including frame 100 to and install more than 2 driving pulley 210, main chain drive mechanism 220, turning round chain drive mechanism 230 and more than 2 guide bars 240 on frame 100. The egg conveying turning mechanism can automatically adjust the big ends and the small ends of the eggs through mechanical operation, so that the small ends of the eggs are arranged in the same direction, the turning rate of the eggs is improved, the breakage rate of the eggs is reduced, and the egg conveying turning mechanism is suitable for various egg grading packaging commercialized treatment occasions.
The utility model discloses a turn round mechanism is carried to birds, beasts and eggs to following to combine a concrete embodiment to carry the detailed description:
the frame 100 of turn round mechanism is the installation basis of other spare parts is carried to birds, beasts and eggs, frame 100 satisfy each spare part the mounted position demand and mounting structure intensity can, its concrete structure the utility model discloses do not do the restriction.
The transmission rollers 210 are used for supporting eggs, more than 2 transmission rollers 210 are arranged in parallel at intervals along the egg conveying direction, and the eggs are placed on the transmission rollers 210 (for example, the transmission rollers 210 are provided with a plurality of egg-like holes) or between two adjacent transmission rollers 210 (for example, the transmission rollers 210 are provided with a plurality of depressed areas, and the corresponding depressed areas of two adjacent transmission rollers 210 form the egg-like holes). The specific number of drive rollers 210 depends on the egg throughput.
The drive roller 210 is driven by a main chain drive 220 to transport eggs carried by the drive roller 210 forward in the direction of transport of the eggs. Specifically, the main chain transmission mechanism 220 adopts a motor-driven chain transmission mechanism, a plurality of pin shafts are arranged on a main chain of the main chain transmission mechanism 220, the transmission roller 210 is sleeved on the pin shafts, and the main chain rotates forwards when the chain wheels rotate, so that the transmission roller is driven to circularly reciprocate forwards along the conveying direction of the eggs.
In this embodiment, referring to fig. 2, the main chain transmission mechanism 220 includes a main shaft 221, more than 1 intermediate shaft 228, a driven shaft, and two main chains, the two main chains are used for connecting two ends of the transmission drum 210, and the two main chains are driven by the main shaft 221, the intermediate shaft 228, and the driven shaft to rotate synchronously forward. When in specific use, a plurality of tension chain wheels can be arranged on the frame 100 according to the whole length of the poultry egg conveying and turning mechanism.
Specifically, referring to fig. 1 and 4, in this embodiment, the main shaft 221 includes a main shaft rod 2211, and a first transmission chain wheel 223 and two main chain wheel 227 installed on the main shaft rod 2211, and the two main chains are respectively engaged with the main chain wheel 227 on the same side thereof to drive the transmission roller 210 to move.
Referring to fig. 2, in the present embodiment, the intermediate shafts 228 comprise an intermediate shaft and two intermediate sprockets 229 mounted on the intermediate shaft, and the specific number of the intermediate shafts 228 depends on the overall length of the egg conveying turnaround mechanism; the driven shaft comprises a driven shaft lever and two driven chain wheels arranged on the driven shaft lever; the two main chains are respectively engaged with the main chain sprocket 227, the middle sprocket 229 and the driven sprocket on both sides of the frame 100 to provide a driving force for driving the driving rollers 210 to move forward.
Referring to fig. 1 and 5, in the present embodiment, the turnaround chain transmission mechanism includes a turnaround shaft 222, a turnaround driven shaft, and a turnaround chain, the turnaround shaft 222 includes a turnaround shaft 2221 and a second transmission sprocket 224 mounted on the turnaround shaft 2221, the first transmission sprocket 223 and the second transmission sprocket 224 are connected by a transmission chain for transmitting the torque output by the motor, and the first transmission sprocket 223 and the second transmission sprocket 224 are connected by a transmission chain for transmitting the torque of the main shaft to the turnaround shaft 222, so as to synchronously output the torque to the turnaround chain transmission mechanism 230. The turning driven shaft comprises a turning driven shaft lever and a turning driven chain wheel arranged on the turning driven shaft lever; the turnaround chain is engaged with the turnaround sprocket and the turnaround driven sprocket, so that the turnaround chain has the same running direction and the same rotation speed as the main chain of the main chain transmission mechanism 220.
The turning chain transmission mechanism 230 and the guide rod 240 are jointly used for turning the eggs, wherein the turning chain transmission mechanism 230 is arranged below the transmission roller 210, and the turning chain of the turning chain transmission mechanism 230 is in contact with the cylindrical surface of the transmission roller 210 above the turning chain transmission mechanism. The turnaround chain drive 230 is set to run in the same direction and at the same speed as the chain of the main chain drive 220, so that the driving roller 210 supported by the turnaround chain only moves with the main chain drive at the region where the turnaround chain drive 230 is located, and does not rotate.
Specifically, in the present embodiment, the turnaround sprocket 231 of the turnaround chain drive 230 is also mounted on the turnaround shaft 2221, that is, the turnaround shaft 222 serves as one sprocket shaft of the turnaround chain drive 230. The first driving sprocket 223, the second driving sprocket 224, the main chain sprocket 227 and the turnaround sprocket 231 are sprockets of the same type, the number of teeth is 20, 15, 16 and 12, and the transmission ratio of the main shaft 221 and the turnaround shaft 222 is (20/15) × (12/16) ═ 1, that is, the linear velocities of the main shaft chain and the turnaround chain are the same, as shown in (B) of fig. 6, the contact point B of the driving roller 210 is subjected to two forces of the same magnitude and in opposite directions, so that the driving roller 210 only moves along with the main chain transmission 220 in the region covered by the turnaround chain transmission 230, and does not rotate.
More than 2 guide rods 240 are distributed at intervals along the direction perpendicular to the conveying direction of the eggs, the specific number of the guide rods 240 depends on the packaging specification of the eggs, for example, when six rows of egg trays are used, 7 guide rods 240 are needed. The guide rods 240 are disposed above the driving roller 210 such that a guide passage 290 is defined between 2 or more adjacent guide rods 240. The guide bar 240 is not in contact with the driving roller 210, thereby preventing the rotation of the driving roller 210 from being affected.
The guide bar 240 is a bending bar, the length and the bending angle of the bending bar section 241 depend on the size of the eggs, and the utility model discloses do not limit. The bent-over rod segment 241 of the guide rod 240 is located opposite to the turnaround chain drive 230, i.e. the turnaround area (the area indicated by T in fig. 1) coincides with the area in which the turnaround chain drive 230 is arranged, as shown in fig. 1.
When eggs are conveyed to the bent rod sections 241 of the guide rods 240, the eggs can turn under the guiding action of the bent rod sections 241, the eggs needing turning around lean against the guide rods 240 towards the turning and bending side in the conveying process of the eggs, turning around is completed in the turning-around area T, the eggs needing not turning around lean against the guide rods 240 on the other side, and turning around cannot occur at the bent rod sections 241 of the turning-around area T.
Because the guide rods 240 are suspended above the transmission roller 210, in this embodiment, more than 1 guide rod mounting plate 270 is disposed on the rack 100, the guide rod mounting plates 270 are disposed above the guide rods 240 and the transmission roller 210, and the guide rods 240 are mounted on the guide rod mounting plates 270 at intervals.
Specifically, 3 guide rod mounting plates 270 can be arranged in the egg conveying turning mechanism, the 3 guide rod mounting plates 270 are respectively positioned at the feeding position of the covering area of the guide chain transmission mechanism 250, the feeding position of the covering area of the turning chain transmission mechanism 230 and the feeding position of the covering area of the turning chain transmission mechanism 260, and eggs easily touch the guide rods 240 at the three positions, so that the stability of the guide rods 240 is improved. In the turnaround area T, the inability of eggs to approach the guide bar 240 also affects the turnaround rate. In the case of free rolling motion of the drive roller 210, a transport length is required before the turnaround area T to ensure that eggs can approach the guide bar 240. To solve the problem, as a preferred embodiment, the egg conveying turning mechanism further comprises a guide chain transmission mechanism 250 mounted on the rack 100, the guide chain transmission mechanism 250 is arranged below the transmission roller 210, and the guide chain transmission mechanism 250 is located in the feeding direction of the turning chain transmission mechanism 230; the guide chain of the guide chain transmission mechanism 250 contacts the cylindrical surface of the driving roller 210 above the guide chain transmission mechanism, and the running direction of the guide chain transmission mechanism 250 is the same as that of the main chain transmission mechanism 220.
Specifically, referring to fig. 1 and 3, the guide chain drive 250 includes a mounting shaft 251 and a guide chain; the mounting shaft 251 includes a shaft, and driven sprockets 252 and guide sprockets (two in number, not visible in the drawing) mounted on the shaft, a guide chain engaged with the guide sprockets, two guide sprockets at the other end mounted in the frame via a shaft, and two guide sprockets at the same side connected and driven by the guide chain.
A speed regulating chain wheel 226 is also mounted on the turning shaft 222, the speed regulating chain wheel 226 and the second driving chain wheel 224 are positioned at different ends of the turning shaft 222, the speed regulating chain wheel 226 and the driven chain wheel 252 are connected and driven through a speed regulating chain, and the formed chain transmission mechanism enables the guide chain transmission mechanism 250 to run in the same direction relative to the main chain transmission mechanism 220.
To reduce the length of the area covered by the guide chain drive 250 and to reduce the size of the overall egg transport turnaround mechanism in the egg transport direction, it is desirable to increase the rotational speed of the drive drum 210 in the area covered by the guide chain drive 250. For achieving the purpose, the gear ratio of the speed regulation chain wheel 226 to the driven chain wheel 252 is 2: 1-6: 1, preferably 4:1, namely the speed regulation chain wheel 226 (driving wheel) and the driven chain wheel 252 are connected and driven through a speed regulation chain, and the formed chain transmission mechanism is a speed increasing mechanism.
The contact point a of the drive roller 210 in the area covered by the guide chain drive 250 is acted upon by two opposing forces, but since the force of the guide chain drive 250 is much greater than the force of the main chain drive 220, as shown in fig. 6 (a), the drive roller 210 is still rotating rapidly in this area. The arrangement of the guide chain transmission mechanism 250 improves the rotating speed of the transmission roller 210 in the coverage area of the guide chain transmission mechanism 250, greatly reduces the length requirement of the device, and ensures that the eggs are quickly close to the guide rod 240.
After turning around, the eggs sometimes cannot be transversely and stably parked in the middle of the transmission roller 210, and are not regularly arranged and easily damaged. To solve the problem, as a preferred embodiment, the egg conveying turning mechanism further comprises a turning chain transmission mechanism 260 mounted on the rack 100, the turning chain transmission mechanism 260 is disposed below the driving roller 210, and the turning chain transmission mechanism 260 is located in the feeding direction of the turning chain transmission mechanism 230. The steering chain of the steering chain drive 260 contacts the cylindrical surface of the driving roller 210 above the steering chain drive, and the operation direction of the steering chain drive 260 is opposite to the operation direction of the main chain drive 220.
Specifically, referring to fig. 1 and 2, the direction-adjusting chain transmission mechanism 260 includes a mounting shaft 261 and a direction-adjusting chain; the mounting shaft 261 includes a shaft lever, and a driven gear 262 and a direction-adjusting sprocket (two in number and not visible in the figure) mounted on the shaft lever, the direction-adjusting chain meshes with the direction-adjusting sprocket, two direction-adjusting sprockets at the other end are mounted in the frame through a shaft, and two direction-adjusting sprockets at the same side are connected and driven through the direction-adjusting chain.
A driving gear 225 is further installed on the turning shaft 222, the driving gear 225 and the second driving sprocket 224 are located at the same end of the turning shaft 222, and the driving gear 225 is engaged with the driven gear 262. The two gears mesh such that the direction-adjusting chain drive 260 is operating in reverse relative to the main chain drive 220. As a preferred embodiment. The drive gear 225 to driven gear 262 ratio is 1.
In order to reduce the length of the coverage area of the steering chain drive 260 and reduce the size of the entire egg conveying turning mechanism in the egg conveying direction, the rotational speed of the drive roller 210 in the coverage area of the steering chain drive 260 needs to be increased. To this end, the contact point C of the driving roller 210 in the region of the coverage of the direction-adjusting chain drive 260 is acted upon by two forces acting in the same direction, as shown in fig. 6 (C), in which the driving roller 210 rotates rapidly. The arrangement of the direction-adjusting chain transmission mechanism 260 improves the rotating speed of the transmission roller 210 in the coverage area of the direction-adjusting chain transmission mechanism 260, greatly reduces the requirement on the length of equipment, and ensures that eggs can smoothly reach a lying state and are arranged orderly.
As a preferred embodiment, referring to FIG. 1, two side plates 280 may be further disposed in the egg transporting and turning mechanism, and the two side plates 280 are disposed at two sides of the frame 100 to protect eggs therein and prevent the eggs from falling off due to stacking or unstable movement.
Referring to fig. 1 and 2, the poultry egg conveying and turning mechanism provided by the embodiment of the present invention has the following working processes:
eggs enter from the coverage area of the guide chain transmission mechanism 250 along the conveying direction (the direction indicated by an arrow in fig. 2), the eggs needing to be turned over are deviated to one side of the turning-over bending and lean against the guide rod 240 in the conveying process of the eggs, turning over is completed in the turning-over area T, the eggs needing no turning over lean against the guide rod 240 on the other side, and turning over is avoided in the turning-over area T; the eggs which are turned around through the turning region T enter the covering region of the direction-turning chain transmission mechanism 260, and quickly deviate to the same side under the condition that the transmission roller 210 quickly rolls, so that the eggs are arranged orderly and conveniently enter the next station.
Through the embodiment, the utility model has the following beneficial effect or advantage:
1) the utility model provides a turn round mechanism is carried to birds, beasts and eggs sets up turn round chain drive and guide bar and is used for birds, beasts and eggs turn round jointly, and through turn round chain drive's setting, driving drum only removes, self can not rotate in the regional department that turn round chain drive arranged, receives the guide effect of the pole section of buckling to take place to turn to and turn round when the birds, beasts and eggs carry the pole section of buckling to the guide bar. The big and small ends of the eggs can be automatically adjusted through mechanical operation, so that the small ends of the eggs are arranged in the same direction, the turning rate of the eggs is improved, and the breakage rate of the eggs is reduced.
2) The utility model provides a turn round mechanism is carried to birds, beasts and eggs sets up guide chain drive at turn round chain drive's supplied materials direction, in the turn round region, can solve birds, beasts and eggs and can not be close to the guide bar and influence the problem of turn round rate. And the arrangement of the guide chain transmission mechanism improves the rotating speed of the transmission roller in the area, greatly reduces the length requirement of the device and ensures that the eggs are quickly close to the guide rod.
3) The utility model provides a turn round mechanism is carried to birds, beasts and eggs sets up the accent to chain drive at turn round chain drive's pay-off direction, solves after the turn round, and birds, beasts and eggs appear can not the lateral stability park in the middle of the driving pulley, and birds, beasts and eggs arrange untidy and easy damaged problem. And the arrangement of the direction-adjusting chain transmission mechanism improves the rotating speed of the transmission roller in the area, greatly reduces the length requirement of equipment, ensures that eggs can smoothly reach a lying state and are arranged orderly.
While the preferred embodiments of the present application have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all alterations and modifications as fall within the scope of the application.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present application without departing from the spirit and scope of the application. Thus, if such modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application is intended to include such modifications and variations as well.
Claims (10)
1. The utility model provides a poultry egg carries mechanism of turning round which characterized in that: including the frame, and install in driving drum, main chain drive, turn around chain drive and guide bar more than 2 in the frame more than 2, wherein:
the more than 2 transmission rollers are arranged at intervals and in parallel along the egg conveying direction, and are driven by the main chain transmission mechanism so as to convey the eggs supported by the transmission rollers forwards along the egg conveying direction;
the U-turn chain transmission mechanism is arranged below the transmission roller, a U-turn chain of the U-turn chain transmission mechanism is in contact with the surface of the transmission roller above the U-turn chain transmission mechanism, and the U-turn chain transmission mechanism and the main chain transmission mechanism have the same chain running direction and the same chain rotating speed;
more than 2 guide rods are distributed at intervals along the direction vertical to the conveying direction of the poultry eggs, and the guide rods are arranged above the transmission roller so as to form a guide channel between more than 2 adjacent guide rods;
the guide rod is a bending rod, and the bending rod section of the guide rod is opposite to the position of the U-turn chain transmission mechanism.
2. The egg transport turnaround mechanism of claim 1, wherein: the main chain transmission mechanism comprises a main shaft, more than 1 intermediate shaft, a driven shaft and two main chains; the main shaft comprises a main shaft rod, and a first transmission chain wheel and two main chain wheels which are arranged on the main shaft rod; the intermediate shaft comprises an intermediate shaft and two intermediate chain wheels mounted on the intermediate shaft; the driven shaft comprises a driven shaft rod and two driven chain wheels arranged on the driven shaft rod; the main chain is meshed with the main chain wheel, the middle chain wheel and the driven chain wheel which are positioned on the same side;
the U-turn chain transmission mechanism comprises a U-turn shaft, a U-turn driven shaft and the U-turn chain; the turning shaft comprises a turning shaft rod, and a second transmission chain wheel and a turning chain wheel which are arranged on the turning shaft rod, and the first transmission chain wheel is connected with the second transmission chain wheel through a transmission chain; the turning driven shaft comprises a turning driven shaft rod and a turning driven chain wheel arranged on the turning driven shaft rod; the turning chain is meshed with the turning chain wheel and the turning driven chain wheel.
3. The egg transport turnaround mechanism of claim 2, wherein: the poultry egg conveying turning mechanism also comprises a guide chain transmission mechanism arranged on the rack, the guide chain transmission mechanism is arranged below the transmission roller, and the guide chain transmission mechanism is positioned in the feeding direction of the turning chain transmission mechanism;
the guide chain of the guide chain transmission mechanism is in contact with the cylinder surface of the transmission roller above the guide chain transmission mechanism, and the running direction of the guide chain transmission mechanism is the same as that of the main chain transmission mechanism.
4. The egg transport turnaround mechanism of claim 3, wherein: the guide chain transmission mechanism comprises a mounting shaft and the guide chain; the mounting shaft includes a shaft, and a driven sprocket and a guide sprocket mounted on the shaft, the guide chain being engaged with the guide sprocket.
5. The egg transport turnaround mechanism of claim 4, wherein: the speed regulation chain wheel is further mounted on the turning shaft, the speed regulation chain wheel is connected with the driven chain wheel through a speed regulation chain and drives the driven chain wheel, and the gear ratio of the speed regulation chain wheel to the driven chain wheel is 2: 1-6: 1.
6. An egg transport turnaround mechanism according to any one of claims 2 to 5, wherein: the poultry egg conveying turning mechanism also comprises a turning chain transmission mechanism arranged on the rack, the turning chain transmission mechanism is arranged below the transmission roller, and the turning chain transmission mechanism is positioned in the feeding direction of the turning chain transmission mechanism;
the direction-adjusting chain of the direction-adjusting chain transmission mechanism is in contact with the cylinder surface of the transmission roller above the direction-adjusting chain transmission mechanism, and the running direction of the direction-adjusting chain transmission mechanism is opposite to the running direction of the main chain transmission mechanism.
7. The egg transport turnaround mechanism of claim 6, wherein: the direction-adjusting chain transmission mechanism comprises a mounting shaft and a direction-adjusting chain; the installation axle includes the axostylus axostyle to and install driven gear and the accent on the axostylus axostyle to the sprocket, transfer to the chain with transfer to the sprocket meshing.
8. The egg transport turnaround mechanism of claim 7, wherein: and the turning shaft is also provided with a driving gear, and the driving gear is meshed with the driven gear.
9. The egg transport turnaround mechanism of claim 8, wherein: the transmission ratio of the driving gear to the driven gear is 1.
10. An egg transport turnaround mechanism according to any one of claims 1 to 5, 7 to 9, wherein: the poultry egg conveying and turning mechanism further comprises more than 1 guide rod mounting plate arranged on the rack, and the guide rods are arranged on the guide rod mounting plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020707017.1U CN212100788U (en) | 2020-04-30 | 2020-04-30 | Poultry egg conveying and turning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020707017.1U CN212100788U (en) | 2020-04-30 | 2020-04-30 | Poultry egg conveying and turning mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212100788U true CN212100788U (en) | 2020-12-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020707017.1U Active CN212100788U (en) | 2020-04-30 | 2020-04-30 | Poultry egg conveying and turning mechanism |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115744077A (en) * | 2022-11-26 | 2023-03-07 | 广州旭众食品机械有限公司 | Automatic egg posture adjusting conveyor |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115744077A (en) * | 2022-11-26 | 2023-03-07 | 广州旭众食品机械有限公司 | Automatic egg posture adjusting conveyor |
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