CN216631657U

CN216631657U - Automatic selection device of grape fruit

Info

Publication number: CN216631657U
Application number: CN202123035196.2U
Authority: CN
Inventors: 徐昌毅; 郑春凤; 郑绍华; 王瑞珍; 徐孝辉
Original assignee: Fujian Spring And Autumn Agroforestry Technology Co ltd
Current assignee: Fujian Spring And Autumn Agroforestry Technology Co ltd
Priority date: 2021-12-06
Filing date: 2021-12-06
Publication date: 2022-05-31
Anticipated expiration: 2031-12-06

Abstract

The utility model discloses an automatic grape fruit screening device which comprises a shell and a rack, wherein the bottom of the shell is fixedly connected with a plurality of supporting seats, the outer wall of one side of the shell is fixedly connected with a motor, one end of an output shaft of the motor penetrates through the shell and is fixedly connected with a gear, the inner wall of one side of the shell is movably connected with a first installation shaft, the outer side of the first installation shaft is fixedly connected with a first gear, one side of the first installation shaft is movably connected with a torsion spring, and two ends of the torsion spring are respectively fixed with the shell and the first gear. The grape weighing and classifying device can be used by matching the supporting frame and the baffle plate, so that grapes can be weighed and classified efficiently, the using effect of the device is improved, meanwhile, the conveying belt can be used for conveying intermittently through the driven wheel, the convenience of the device is improved, the friction force between hands and handles of people can be increased through the rubber sleeve, and the anti-skidding effect of the device is improved.

Description

Automatic selection device of grape fruit

Technical Field

The utility model relates to the technical field of grape screening devices, in particular to an automatic grape fruit screening device.

Background

Grapes are rich in vitamins, minerals, anticancer trace elements and antioxidants, can resist aging, can clear away free radicals in vivo, except anthocyanin which is rich in grape flesh, grape skin and grape seeds, the antioxidant effect of the anthocyanin is many times higher than that of vitamin C, so that the anthocyanin is a true antioxidant star.

Fruit growers can classify and package grapes after the grapes are picked, the grapes in different sizes are different in weight and required packages are different, common orchards are all used for hiring workers to classify and package the grapes, the workers sometimes cannot select the packages quickly and correctly, and accordingly efficiency is low, and therefore the automatic grape fruit screening device is very necessary.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides an automatic grape fruit screening device.

In order to achieve the purpose, the utility model adopts the following technical scheme:

an automatic grape fruit screening device comprises a shell and a rack, wherein the bottom of the shell is fixedly connected with a plurality of supporting seats, the outer wall of one side of the shell is fixedly connected with a motor, one end of an output shaft of the motor penetrates through the shell and is fixedly connected with a gear lacking wheel, the inner wall of one side of the shell is movably connected with a first installation shaft, the outer side of the first installation shaft is fixedly connected with a first gear, one side of the first installation shaft is movably connected with a torsion spring, two ends of the torsion spring are respectively fixed with the shell and the first gear, one end of the first installation shaft is fixedly connected with a universal joint, one side of the shell is provided with a spacing groove, a turning plate is movably connected in the spacing groove and is fixed with the universal joint, one side of the turning plate is movably connected with a supporting frame, the top of the rack is provided with a slide way, the supporting frame is connected with the slide way in a sliding manner, one side inner wall of the shell is provided with a magnetic rod, and the magnetic force pole contacts with the rack, the equal fixedly connected with telescopic link of both sides inner wall of casing, and the telescopic link is fixed mutually with the support frame, the outside swing joint of telescopic link has the spring, and the both ends of spring are fixed mutually with telescopic link and support frame respectively, the bottom outer wall of casing has the connecting rod through swing joint, and the one end fixedly connected with second gear of connecting rod, and second gear meshes with the rack mutually, the first helical gear of other end fixedly connected with of connecting rod, the inside swing joint of casing has the second installation axle, and the bottom fixedly connected with second helical gear of second installation axle, and first helical gear meshes with the second helical gear mutually, the top fixedly connected with baffle of installation axle, the bottom inner wall fixedly connected with fixed plate of casing, and installation axle and fixed plate rotate to be connected.

As a further scheme of the utility model, the bottom of the shell is provided with an installation opening, a plurality of rotating shafts are movably connected in the installation opening, and one side of each rotating shaft is connected with a conveying belt in a winding manner.

As a further scheme of the utility model, the inner wall of one side of the shell is movably connected with a driven wheel, the gear lacking wheel is meshed with the driven wheel, and the driven wheel is fixed with one of the rotating shafts.

As a further scheme of the utility model, the top of the shell is fixedly connected with a charging bucket, the bottom of the charging bucket is provided with a feed opening, and the feed opening is positioned above the conveyor belt.

As a further scheme of the utility model, the top of the charging bucket is provided with an installation opening, and a cover plate is movably connected in the installation opening.

As a further aspect of the present invention, a handle is fixedly connected to the upper surface of the cover plate.

As a further scheme of the utility model, one side of the handle is fixedly connected with a rubber sleeve.

The utility model has the beneficial effects that:

1. through the matching use of the support frame and the baffle plate, grapes on the conveyor belt are conveyed to the turning plate, the weight of the grapes presses the turning plate, so that the turning plate moves downwards along the avoiding groove, the support frame moves downwards to a proper position along the slide way through the turning plate, the telescopic rod contracts, the spring contracts, meanwhile, the motor rotates to enable the missing gear to drive the first gear to intermittently rotate, and the torsional spring deforms, so that the first mounting shaft drives the turning plate on the universal joint to intermittently rotate, the turning plate drives the grapes with the specified weight to the left side of the fixing plate, when the weight of the grapes exceeds the specified weight, the grapes press the support frame to move to the bottommost part of the slide way through the turning plate, so that the support frame drives the rack to move downwards, the rack leaves the magnetic rod, the rack moves downwards due to the self gravity, the second gear drives the first helical gear on the connecting rod to rotate, and the second helical gear drives the baffle plate on the second mounting shaft to rotate, simultaneously the motor rotates and makes the scarce gear drive first gear intermittent type nature's rotation, and the torsional spring warp to make first installation axle drive the board intermittent type nature rotation that turns over on the universal joint, make turn over the board and will exceed the grape of regulation weight and take the right side of fixed plate, and then make the device can carry out automatic weighing and classification to the grape by the efficient, it is lower to avoid artifical categorised efficiency of weighing, and the income that can't ensure the grape reaches the maximize, has improved the result of use of device.

2. Through the installation in the pivot from the setting of driving wheel, the motor rotates and makes the scarce gear drive follow driving wheel intermittent type nature rotation to make the pivot drive the conveyer belt and carry out intermittent type nature's conveying, and then make the device can automatic feeding, improved the convenience of device.

3. Through the setting of installation storage bucket on the casing, open the apron, pour the grape into the storage bucket in, the grape passes through the feed opening and falls on the conveyer belt automatically to make the device can automatic feeding, improved the practicality of device.

Drawings

Fig. 1 is a schematic view of a top-side three-dimensional structure of an automatic grape fruit selection device provided by the utility model;

FIG. 2 is a schematic view of a bottom-side three-dimensional structure of an automatic grape fruit selection device according to the present invention;

FIG. 3 is a schematic diagram of a partially enlarged structure of an automatic grape fruit screening device according to the present invention;

fig. 4 is a schematic partial sectional structural view of an automatic grape fruit screening device provided by the utility model.

In the figure: 1. a housing; 2. a charging barrel; 3. a cover plate; 4. a handle; 5. a rubber sleeve; 6. a supporting seat; 7. a conveyor belt; 8. turning a plate; 9. a baffle plate; 10. a fixing plate; 11. a motor; 12. a first gear; 13. a rack; 14. a second gear; 15. a connecting rod; 16. a first helical gear; 17. a second helical gear; 18. a gear is missing; 19. a torsion spring; 20. a driven wheel; 21. a universal joint; 22. a support frame; 23. a spring; 24. a telescopic rod; 25. a magnetic rod.

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. It should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and their meaning in the context of this patent may be understood by those skilled in the art as appropriate.

Referring to fig. 1-4, an automatic grape fruit screening device comprises a housing 1 and a rack 13, wherein a plurality of supporting seats 6 are fixed at the bottom of the housing 1 through bolts, a motor 11 is fixed on the outer wall of one side of the housing 1 through bolts, one end of an output shaft of the motor 11 penetrates through the housing 1 and is in key connection with a missing gear 18, the inner wall of one side of the housing 1 is rotatably connected with a first mounting shaft, the outer side of the first mounting shaft is in key connection with a first gear 12, one side of the first mounting shaft is sleeved with a torsion spring 19, two ends of the torsion spring 19 are respectively fixed with the housing 1 and the first gear 12, one end of the first mounting shaft is fixed with a universal joint 21 through bolts, one side of the housing 1 is provided with a clearance groove, a turning plate 8 is slidably connected in the clearance groove, the turning plate 8 is fixed with the universal joint 21, one side of the turning plate 8 is rotatably connected with a supporting frame 22, and the top of the rack 13 is provided with a slide way, the supporting frame 22 is connected with the slideway in a sliding manner, a magnetic rod 25 is arranged on the inner wall of one side of the shell 1, the magnetic rod 25 is in contact with the rack 13, telescopic rods 24 are fixed on the inner walls of two sides of the shell 1 through bolts, the telescopic rods 24 are fixed with the supporting frame 22, a spring 23 is sleeved on the outer side of each telescopic rod 24, two ends of each spring 23 are respectively fixed with the telescopic rods 24 and the supporting frame 22, the outer wall of the bottom of the shell 1 is connected with a connecting rod 15 through rotation, one end of each connecting rod 15 is connected with a second gear 14 in a key manner, the second gear 14 is meshed with the rack 13, the other end of each connecting rod 15 is connected with a first helical gear 16 in a key manner, a second mounting shaft is inserted into the shell 1 in a key manner, the bottom end of the second mounting shaft is connected with a second helical gear 17 in a key manner, the first helical gear 16 is meshed with the second helical gear 17, a baffle 9 is fixed on the top end of the mounting shaft through bolts, and a fixing plate 10 is fixed on the inner wall of the bottom of the shell 1 through bolts, the grapes on the conveyor belt 7 are conveyed onto the turning plate 8, the weight of the grapes presses the turning plate 8, so that the turning plate 8 moves downwards along the clearance groove, the support frame 22 moves downwards to a proper position along the slide way through the turning plate 8, the telescopic rod 24 contracts, the spring 23 contracts, meanwhile, the motor 11 rotates to enable the missing gear 18 to drive the first gear 12 to intermittently rotate, the torsion spring 19 deforms, so that the first mounting shaft drives the turning plate 8 on the universal joint 21 to intermittently rotate, the turning plate 8 brings the grapes with the specified weight to the left side of the fixing plate 10, the mounting shaft is rotatably connected with the fixing plate 10, when the weight of the grapes exceeds the specified weight, the grapes press the support frame 22 through the turning plate 8 to move to the bottommost part of the slide way, so that the support frame 22 drives the rack 13 to move downwards, the rack 13 leaves the magnetic rod 25, the rack 13 moves downwards due to the self gravity, and the second gear 14 drives the first bevel gear 16 on the connecting rod 15 to rotate, and then make second helical gear 17 drive the epaxial baffle 9 of second installation and rotate, motor 11 rotates simultaneously and makes scarce gear 18 drive the rotation of first gear 12 intermittent type nature, and torsional spring 19 warp, thereby make the first installation axle drive 8 intermittent type nature rotations of turning over on the universal joint 21, make turn over board 8 will exceed the grape of regulation weight and take the right side of fixed plate 10, and then make the device can the efficient carry out automatic weighing and classification to the grape, it is lower to avoid the categorised efficiency of manual weighing, the income that can't ensure the grape reaches the maximize.

In the utility model, it should be noted that a mounting opening is formed in the bottom of a housing 1, a plurality of rotating shafts are rotatably connected in the mounting opening, a conveyor belt 7 is wound on one side of each rotating shaft, a driven wheel 20 is rotatably connected to the inner wall of one side of the housing 1, a gear-lacking wheel 18 is engaged with the driven wheel 20, the driven wheel 20 is fixed to one of the rotating shafts, a motor 11 rotates to drive the driven wheel 20 to intermittently rotate, so that the rotating shafts drive the conveyor belt 7 to intermittently convey, and the device can automatically feed materials, a material barrel 2 is fixed to the top of the housing 1 through bolts, a feeding opening is formed in the bottom of the material barrel 2 and is positioned above the conveyor belt 7, a mounting opening is formed in the top of the material barrel 2, a cover plate 3 is rotatably connected in the mounting opening, grapes are poured into the material barrel 2, and the grapes automatically fall onto the conveyor belt 7 through the feeding opening, thereby make the device can automatic feeding, the upper surface of apron 3 is fixed with handle 4 through the bolt, and handle 4 makes things convenient for people to open and close apron 3, and one side bonding of handle 4 has rubber sleeve 5, and rubber sleeve 5 can increase the frictional force between people's hand and the handle 4, avoids people's hand to produce easily and slides with handle 4.

The working principle is as follows: when grapes need to be automatically screened, firstly, the cover plate 3 is opened, the grapes are poured into the charging basket 2, the grapes automatically fall onto the conveying belt 7 through the discharging opening, then the motor 11 is started, the motor 11 rotates to enable the missing gear 18 to drive the driven wheel 20 to intermittently rotate, so that the rotating shaft drives the conveying belt 7 to intermittently convey, the grapes on the conveying belt 7 are conveyed onto the turning plate 8, the turning plate 8 is pressed by the weight of the grapes, the turning plate 8 moves downwards along the avoiding groove, the support frame 22 moves downwards to a proper position along the slide way through the turning plate 8, the telescopic rod 24 contracts, the spring 23 contracts, meanwhile, the motor 11 rotates to enable the missing gear 18 to drive the first gear 12 to intermittently rotate, the torsion spring 19 deforms, the first mounting shaft 8 on the universal joint 21 is enabled to intermittently rotate, and the turning plate 8 brings the grapes with the specified weight to the left side of the fixing plate 10, when the weight of the grapes exceeds the specified weight, the grapes press the support frame 22 through the turning plate 8 to move to the bottommost part of the slide way, so that the support frame 22 drives the rack 13 to move downwards, the rack 13 leaves the magnetic rod 25, the rack 13 moves downwards due to the self gravity, the second gear 14 drives the first bevel gear 16 on the connecting rod 15 to rotate, the second bevel gear 17 drives the baffle plate 9 on the second mounting shaft to rotate, meanwhile, the motor 11 rotates to enable the gear lack 18 to drive the first gear 12 to rotate intermittently, and the torsion spring 19 deforms, so that the first mounting shaft drives the turning plate 8 on the universal joint 21 to rotate intermittently, the turning plate 8 brings the grapes exceeding the specified weight to the right side of the fixing plate 10, and the device can efficiently automatically weigh and classify the grapes.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The automatic grape fruit screening device comprises a shell (1) and a rack (13), and is characterized in that the bottom of the shell (1) is fixedly connected with a plurality of supporting seats (6), the outer wall of one side of the shell (1) is fixedly connected with a motor (11), one end of an output shaft of the motor (11) penetrates through the shell (1) and is fixedly connected with a missing gear (18), the inner wall of one side of the shell (1) is movably connected with a first installation shaft, the outer side of the first installation shaft is fixedly connected with a first gear (12), one side of the first installation shaft is movably connected with a torsion spring (19), two ends of the torsion spring (19) are respectively fixed with the shell (1) and the first gear (12), one end of the first installation shaft is fixedly connected with a universal joint (21), one side of the shell (1) is provided with a spacing groove, and a turning plate (8) is movably connected in the spacing groove, the turning plate (8) is fixed with the universal joint (21), one side of the turning plate (8) is movably connected with a support frame (22), the top of the rack (13) is provided with a slide way, the support frame (22) is in sliding connection with the slide way, one side inner wall of the shell (1) is provided with a magnetic rod (25), the magnetic rod (25) is in contact with the rack (13), the inner walls of the two sides of the shell (1) are fixedly connected with telescopic rods (24), the telescopic rods (24) are fixed with the support frame (22), the outer side of each telescopic rod (24) is movably connected with a spring (23), the two ends of each spring (23) are respectively fixed with the telescopic rods (24) and the support frame (22), the outer wall of the bottom of the shell (1) is movably connected with a connecting rod (15), one end of the connecting rod (15) is fixedly connected with a second gear (14), and the second gear (14) is meshed with the rack (13), the utility model discloses a quick-witted, including casing (1), connecting rod (15), the other end fixedly connected with first helical gear (16) of connecting rod (15), the inside swing joint of casing (1) has the second installation axle, and the bottom fixedly connected with second helical gear (17) of second installation axle, and first helical gear (16) mesh mutually with second helical gear (17), the top fixedly connected with baffle (9) of installation axle, the bottom inner wall fixedly connected with fixed plate (10) of casing (1), and the installation axle rotates with fixed plate (10) and is connected.

2. The automatic grape fruit screening device according to claim 1, characterized in that a mounting opening is formed in the bottom of the housing (1), a plurality of rotating shafts are movably connected in the mounting opening, and a conveyor belt (7) is wound on one side of each rotating shaft.

3. The automatic grape fruit screening device according to claim 2, wherein a driven wheel (20) is movably connected to the inner wall of one side of the housing (1), the gear-lacking wheel (18) is meshed with the driven wheel (20), and the driven wheel (20) is fixed to one of the rotating shafts.

4. The automatic grape fruit screening device according to claim 2, wherein a charging basket (2) is fixedly connected to the top of the housing (1), a feed opening is formed in the bottom of the charging basket (2), and the feed opening is located above the conveyor belt (7).

5. The automatic grape fruit screening device according to claim 4, characterized in that a mounting opening is formed in the top of the charging basket (2), and a cover plate (3) is movably connected in the mounting opening.

6. The automatic grape fruit screening device according to claim 5, characterized in that a handle (4) is fixedly connected to the upper surface of the cover plate (3).

7. The automatic grape fruit screening device according to claim 6, wherein a rubber sleeve (5) is fixedly connected to one side of the handle (4).