CN215878714U

CN215878714U - Fruit classifying and screening device

Info

Publication number: CN215878714U
Application number: CN202121806536.4U
Authority: CN
Inventors: 李文学; 周克瑜; 胡倩倩; 吴卫君
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-04
Filing date: 2021-08-04
Publication date: 2022-02-22
Anticipated expiration: 2031-08-04

Abstract

The utility model relates to the technical field of food machinery, in particular to a fruit grading and screening device. The bottom plate comprises a bottom plate, there is the universal wheel bottom the bottom plate, there is slide bar one bottom plate both sides, there is the sliding sleeve on the slide bar one, there is fixed frame sliding sleeve one side, there is the cardboard fixed frame one side, there are three hierarchical case and screening subassembly at the bottom plate top, the screening subassembly includes three spinal branch vaulting poles and waves the subassembly, there is the screening frame three spinal branch vaulting pole tops, it includes hack lever and loop bar to wave the subassembly, hack lever one side has the motor, motor output shaft one end has the runner dish, runner dish one side has slide bar two, there is the connecting rod between two one ends of slide bar and the screening frame, there is spring one in the screening frame, there is the rubber frame in the screening frame, there is rubber baffle in the hierarchical incasement, there is spring two between rubber baffle one side and the hierarchical incasement inside wall. The utility model discloses a can change the screening plate of variation in size sieve mesh according to the fruit of difference, prevent that fruit from damaging when dropping the classification case, be convenient for remove, be convenient for stabilize placer's a fruit classifying screen device.

Description

Fruit classifying and screening device

Technical Field

The utility model relates to the technical field of food machinery, in particular to a fruit grading and screening device.

Background

Along with the improvement of living standard of people, people gradually diversify the selection of articles, and the selection of articles becomes more and more refined. Generally, after the fruits are picked back, the same type of fruits need to be screened according to different sizes of sizes, particularly fruits similar to apples, pears and the like, so that the fruits can be sold or processed according to different grades at a later stage.

Common fruit classifying screen device can only be to a certain specific fruit, and the screening size can not be changed, and the fruit after the screening falls into the classification case and damages easily, also is convenient for remove simultaneously, is not convenient for stabilize and places fruit classifying screen device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a fruit grading and screening device which can replace screening plates with different screen holes according to different fruits, prevent the fruits from being damaged when falling into a grading box, is convenient to move and is convenient for stabilizing the device.

The technical scheme adopted by the utility model is as follows: the utility model provides a fruit classifying screen device which characterized in that: the screening device comprises a bottom plate, universal wheels are arranged at the bottom of the bottom plate, sliding rods I are arranged on two sides of the bottom plate respectively, a sliding sleeve is sleeved on each sliding rod I, one side of each sliding sleeve is connected with a fixing frame, a clamping plate is arranged on one side of each fixing frame, three grading boxes and a screening assembly are arranged at the top of the bottom plate, each screening assembly comprises three supporting rods and a rocking assembly, the three supporting rods are arranged at the top of the bottom plate, the top ends of the three supporting rods are connected with a screening frame through rocking rods, each rocking assembly comprises a rack rod and a sleeve rod, the rack rod is arranged at the top of the bottom plate, a motor is arranged on one side of the rack rod, one end of an output shaft of the motor penetrates through the rack rod and is connected with a rotary table, one side of the rotary table is connected with a sliding rod II, the sliding rod II penetrates through the sleeve rod, a connecting rod is arranged between one end of the sliding rod II and the screening frame, a plurality of springs I are arranged on the inner side wall of the screening frame, and a rubber frame is arranged in the screening frame, the utility model discloses a screening machine, including spring I, screening box, opening, frame, cover, screening board, rubber baffle, spring I and rubber frame, screening frame bottom is equipped with opening one, opening two, opening three, all be equipped with the frame on opening one, opening two, the opening three, the cover is equipped with screening board one on the frame in the opening one, the cover is equipped with screening board two on the frame in the opening two, the cover is equipped with screening board three on the frame in the opening three, the articulated rubber baffle that is equipped with of grading incasement, be equipped with spring two between rubber baffle one side and the grading incasement lateral wall.

The universal wheel is provided with a locking structure.

And clamping groove plates for clamping the clamping plates are arranged on two sides of the bottom plate.

Two ends of the rocker II are respectively connected with the rotary wheel disc and the sliding rod II through the connecting shaft I, and two ends of the rocker I are respectively connected with the screening frame and the supporting rod through the connecting shaft II.

One end of the first spring is connected with the inner side wall of the screening frame, and the other end of the first spring is connected with one side of the rubber frame.

The screening plate I is provided with a first screening hole, the screening plate II is provided with a second screening hole, and the screening plate III is provided with a third screening hole.

One end of the second spring is connected with one side of the rubber baffle, and the other end of the second spring is connected with the inner side wall of the grading box.

The utility model has the beneficial effects that:

the utility model has simple integral structure. The fruit grading and screening device is convenient for moving the device through the arrangement of the universal wheels, and is convenient for stabilizing the placement device through the arrangement of the fixing frame, so that the device is more stable; the screening components are arranged to facilitate screening of fruits with different sizes, and the frames are matched with the screening plates to facilitate replacement of the screening plates with different screen hole sizes; through the setting of spring one and rubber frame, prevent that fruit is injured when receiving the vibration, through the rubber baffle of hierarchical incasement and the setting of spring two, through rubber baffle and two buffer pressure of spring when fruit drops for fruit slides to hierarchical incasement, alleviates the gravity that fruit received, plays the effect of protection fruit.

Drawings

Fig. 1 is a schematic view of the whole structure of a fruit classifying and screening device of the present invention.

Fig. 2 is a schematic view of the internal structure of a screening frame of the fruit grading and screening device of the present invention.

Fig. 3 is a schematic structural view of a grading box of the fruit grading and screening device of the utility model.

(1, bottom plate; 2, universal wheel; 3, fixed frame; 4, grading box; 5, screening component; 3.1, clamping plate; 3.2, clamping groove plate; 4.1, rubber baffle; 4.2, spring II; 5.1, support rod; 5.2, rocker I; 5.3, screening frame; 5.4, hack lever; 5.5, loop bar; 5.6, motor; 5.7, rotating wheel disc; 5.8, rocker II; 5.9, slide rod II; 5.10, connecting rod; 5.11, spring I; 5.12, rubber frame; 5.13, frame; 5.14, screening plate I; 5.15, screening plate II; 5.16, screening plate III)

Detailed Description

The utility model will be further explained with reference to the drawings.

In order to solve the problems that the screening plates with different screen holes can be replaced according to different fruits, the fruits are prevented from being damaged when falling into the grading box, the grading screening plates are convenient to move, and the device is convenient to stabilize and place, the utility model provides a fruit grading screening device as shown in the figure, which is characterized in that: the device comprises a bottom plate 1, universal wheels 2 are arranged at the bottom of the bottom plate 1, first sliding rods are arranged on two sides of the bottom plate 1 respectively, a sliding sleeve is sleeved on each first sliding rod, one side of each sliding sleeve is connected with a fixed frame 3, one side of each fixed frame 3 is provided with a clamping plate 3.1, the top of the bottom plate 1 is provided with three grading boxes 4 and a screening component 5, each screening component 5 comprises three supporting rods 5.1 and a shaking component which are arranged at the top of the bottom plate 1, the top ends of the three supporting rods 5.1 are connected with a screening frame 5.3 through first rockers 5.2, each shaking component comprises a hack lever 5.4 and a loop bar 5.5 which are arranged at the top of the bottom plate 1, one side of each hack lever 5.4 is provided with a motor 5.6, one end of an output shaft of each motor 5.6 penetrates through the hack lever 5.4 to be connected with a rotary wheel disc 5.7, one side of the rotary wheel disc 5.7 is connected with a second sliding rod 5.9 which penetrates through the loop bar 5.5, and a connecting rod 5.10 is arranged between one end of the second sliding rod 5.9 and the screening frame 5.3, screening frame 5.3 inside wall is equipped with a plurality of spring 5.11, be equipped with rubber frame 5.12 in the screening frame 5.3, spring 5.11 is connected with rubber frame 5.12, screening frame 5.3 bottom is equipped with opening one, opening two, opening three, all be equipped with frame 5.13 on opening one, opening two, the opening three, the cover is equipped with screening plate one 5.14 on the frame 5.13 in the opening one, the cover is equipped with screening plate two 5.15 on the frame 5.13 in the opening two, the cover is equipped with screening plate three 5.16 on the frame 5.13 in the opening three, hierarchical case 4 internal hinges are equipped with rubber baffle 4.1, be equipped with spring two 4.2 between rubber baffle 4.1 one side and hierarchical case 4 inside walls.

The universal wheel 2 is provided with a locking structure.

In the utility model, the two sides of the bottom plate 1 are respectively provided with a clamping groove plate 3.2 for clamping the clamping plate 3.1.

Two ends of the rocker II 5.8 are respectively connected with the rotating wheel disc 5.7 and the sliding rod II 5.9 through the connecting shaft I, and two ends of the rocker I5.2 are respectively connected with the screening frame 5.3 and the supporting rod 5.1 through the connecting shaft II.

One end of the first spring 5.11 is connected with the inner side wall of the screening frame 5.3, and the other end of the first spring 5.11 is connected with one side of the rubber frame 5.12.

In the utility model, a first sieve mesh is arranged on the first screening plate 5.14, a second sieve mesh is arranged on the second screening plate 5.15, and a third sieve mesh is arranged on the third screening plate 5.16.

One end of the second spring 4.2 is connected with one side of the rubber baffle 4.1, and the other end of the second spring 4.2 is connected with the inner side wall of the grading box 4.

According to the fruit grading and screening device, the universal wheels 2 are arranged, the device can be moved conveniently, the fixing frame 3 is arranged, the device can be placed stably and conveniently, the clamping plate 3.1 on the fixing frame 3 slides out of the clamping groove plate 3.2 through the sliding connection of the sliding sleeve and the first sliding rod, then the fixing frame 3 rotates to the bottom of the universal wheels 2 around the sliding rods, and therefore the universal wheels 2 are fixed and the effect of stabilizing and placing the device is achieved; through the arrangement of the screening component 5, fruits with different sizes can be screened conveniently, through the matching arrangement of the frame 5.13 and the screening plate, the screening plate with different screen hole sizes can be replaced conveniently, through the starting of the motor 5.6, the rotary wheel disc 5.7 is driven to rotate, the rocker II 5.8 rotates on the rotary wheel disc 5.7, meanwhile, the slide bar II 5.9 slides on the loop bar 5.5, so that the connecting rod 5.10 drives the screening frame 5.3 to vibrate, and the rocker I5.2 on the supporting rod 5.1 rotates and shakes; through the setting of spring 5.11 and rubber frame 5.12, prevent that fruit is injured when receiving the vibration, through the setting of rubber baffle 4.1 and two 4.2 springs in hierarchical case 4, through rubber baffle 4.1 and two 4.2 cushion pressure of spring when fruit drops for fruit slides to hierarchical case 4 in, alleviates the gravity that fruit received, plays the effect of protection fruit.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a fruit classifying screen device which characterized in that: comprises a bottom plate (1), universal wheels (2) are arranged at the bottom of the bottom plate (1), sliding rods I are arranged on two sides of the bottom plate (1), a sliding sleeve is sleeved on each sliding rod I, a fixed frame (3) is connected to one side of the sliding sleeve, a clamping plate (3.1) is arranged on one side of the fixed frame (3), three grading boxes (4) and a screening component (5) are arranged at the top of the bottom plate (1), the screening component (5) comprises three supporting rods (5.1) and a shaking component which are arranged at the top of the bottom plate (1), the top ends of the three supporting rods (5.1) are connected with a screening frame (5.3) through rocking rods I (5.2), the shaking component comprises a hack lever (5.4) and a loop bar (5.5) which are arranged at the top of the bottom plate (1), a motor (5.6) is arranged on one side of the hack lever (5.4), one end of an output shaft of the motor (5.6) penetrates through the hack lever (5.4) and is connected with a rotary wheel disc (5.7), one side of the rotary wheel disc (5.7) is connected with a second sliding rod (5.9) penetrating through the sleeve rod (5.5) through a second rocker (5.8), a connecting rod (5.10) is arranged between one end of the second sliding rod (5.9) and the screening frame (5.3), the inner side wall of the screening frame (5.3) is provided with a first plurality of springs (5.11), a rubber frame (5.12) is arranged in the screening frame (5.3), the first spring (5.11) is connected with the rubber frame (5.12), the bottom of the screening frame (5.3) is provided with a first opening, a second opening and a third opening, the first opening, the second opening and the third opening are respectively provided with a frame (5.13), the first screening plate (5.14) is sleeved on the frame (5.13) in the first opening, the second screening plate (5.15) is sleeved on the frame (5.13) in the second opening, the third opening is provided with a third screening plate (5.16), and the inner box (4.4) is provided with a hinged baffle (1.4), and a second spring (4.2) is arranged between one side of the rubber baffle (4.1) and the inner side wall of the grading box (4).

2. A fruit classifying screen device according to claim 1, wherein: the universal wheel (2) is provided with a locking structure.

3. A fruit classifying screen device according to claim 1, wherein: both sides of the bottom plate (1) are provided with clamping groove plates (3.2) for clamping the clamping plates (3.1).

4. A fruit classifying screen device according to claim 1, wherein: two ends of the rocker II (5.8) are respectively connected with the rotary wheel disc (5.7) and the slide bar II (5.9) through the connecting shaft I, and two ends of the rocker I (5.2) are respectively connected with the screening frame (5.3) and the supporting rod (5.1) through the connecting shaft II.

5. A fruit classifying screen device according to claim 1, wherein: one end of the first spring (5.11) is connected with the inner side wall of the screening frame (5.3), and the other end of the first spring (5.11) is connected with one side of the rubber frame (5.12).

6. A fruit classifying screen device according to claim 1, wherein: the sieve plate I (5.14) is provided with a sieve hole I, the sieve plate II (5.15) is provided with a sieve hole II, and the sieve plate III (5.16) is provided with a sieve hole III.

7. A fruit classifying screen device according to claim 1, wherein: one end of the second spring (4.2) is connected with one side of the rubber baffle (4.1), and the other end of the second spring (4.2) is connected with the inner side wall of the grading box (4).