CN210434849U

CN210434849U - Fruit screening rotary net easy to replace

Info

Publication number: CN210434849U
Application number: CN201920430976.0U
Authority: CN
Inventors: 张光寿
Original assignee: Yunnan Jingxin Agricultural Development Co Ltd
Current assignee: Yunnan Jingxin Agricultural Development Co Ltd
Priority date: 2019-04-01
Filing date: 2019-04-01
Publication date: 2020-05-01
Anticipated expiration: 2029-04-01

Abstract

The utility model discloses an easy fruit screening rotary screen who changes, including fixed frame, fixed frame one end is equipped with the feeding section of thick bamboo of slope, and the fixed frame other end is equipped with the carriage, fixed frame one side is equipped with the motor, and the motor shaft of motor alternates fixed frame, evenly be equipped with rotary screen in the carriage, and the slope is provided with the second baffle between the rotary screen to be provided with not unidimensional circular through-hole on the rotary screen, rotary screen inner wall both sides are equipped with the support, and the support sets up to "T" type structure, support one end is equipped with the thread groove, and alternates in its thread groove have the assorted connecting axle. This rotatory net of fruit screening of easily changing is provided with the support in rotatory net, and the thread groove of support and the one section thread groove of connecting axle are each other for spiral block structure, this structural connection is firm, and the dismouting of being convenient for, can let its dismouting process laborsaving rapidly as the impetus through the support.

Description

Fruit screening rotary net easy to replace

Technical Field

The utility model relates to a fruit screening technical field specifically is an easy fruit screening rotary screen who changes.

Background

To the not equidimension fruit that fruit grower picked in the market, fix a position different prices, traditional letter sorting mode is wasted time and energy, from this, the fruit sieve separator is born, and the fruit sorter filters the fruit of unidimensional through the different apertures of the rotatory net of difference, however, rotatory net live time overlength can cause the damage, and the rotatory net change mode of damage in present stage is comparatively complicated, consequently, prior art exists not enoughly, needs to improve to this.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an easy fruit screening rotary screen who changes to solve the problem that the step is complicated is changed to the fruit screening rotary screen who provides in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a fruit screening rotating net easy to replace comprises a fixing frame, wherein one end of the fixing frame is provided with an inclined feeding cylinder, the other end of the fixing frame is provided with a conveying frame, one side of the fixing frame is provided with a motor, a motor shaft of the motor penetrates through the fixing frame, a rotating net is uniformly arranged in the conveying frame, a second baffle is obliquely arranged between the rotating nets, circular through holes with different sizes are formed in the rotating nets, brackets are arranged on two sides of the inner wall of the rotating net and are arranged in a T-shaped structure, one end of each bracket is provided with a threaded groove, matched connecting shafts are inserted in the threaded grooves, gears are arranged on the outer wall of one section of the connecting shaft and the outer wall of the motor shaft of the motor, tracks are sleeved on the outer wall of the gears, one side of the conveying frame is provided with through holes, discharge cylinders are arranged on the peripheries of the through holes, storage frames, and the third baffle is arranged as an inclined surface.

Preferably, the inner wall of the crawler belt is provided with grooves, the grooves are matched with the saw teeth on the outer wall of the gear, first baffles are arranged on two sides of the outer wall of the gear, and the outer diameter of each first baffle is larger than that of the gear.

Preferably, a movable frame is arranged in the fixed frame, the movable frame is formed by a plurality of supporting rods in an annular shape, and gaps are reserved among the supporting rods.

Preferably, a fixing plate is arranged in the rotating net and is connected with a third baffle through a spring, and two ends of the fixing plate and two ends of the third baffle are provided with sleeve rods connected with each other.

Preferably, one end of the fixing plate penetrates through a through hole in the rotating net and is fixed on the conveying frame.

Compared with the prior art, the beneficial effects of the utility model are that: this rotatory net of fruit screening of easily changing is provided with the support in rotatory net, and the thread groove of support and the one section thread groove of connecting axle are each other for spiral block structure, this structural connection is firm, and the dismouting of being convenient for, can let its dismouting process laborsaving rapidly as the impetus through the support.

Drawings

FIG. 1 is a schematic view of a fruit screening rotary net of the present invention;

FIG. 2 is a view of a replaceable fruit sifting rotary net track connecting gear of the utility model;

FIG. 3 is a schematic view of a third baffle connecting and fixing plate of the fruit screening rotary screen easy to replace;

FIG. 4 is a schematic view of a connecting shaft of a fruit screening rotary net support easy to replace according to the present invention;

fig. 5 is the utility model relates to an easy fruit screening rotating net leg joint rotating net schematic diagram of changing.

In the figure: 1. the device comprises a motor, 2, a first baffle, 3, a crawler, 4, a feeding barrel, 5, a movable frame, 6, a fixed frame, 7, a second baffle, 8, a third baffle, 9, a rotating net, 10, a spring, 11, a discharging barrel, 12, a storage frame, 13, a gear, 14, a fixed plate, 15, a support, 16, a conveying frame, 17, a sleeve rod, 18 and a connecting shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: an easily-replaced fruit screening rotating net comprises a motor 1, a first baffle 2, a crawler 3, a feeding cylinder 4, a movable frame 5, a fixed frame 6, a second baffle 7, a third baffle 8, a rotating net 9, a spring 10, a discharging cylinder 11, a storage frame 12, a gear 13, a fixed plate 14, a support 15, a conveying frame 16, a loop bar 17 and a connecting shaft 18, wherein the inclined feeding cylinder 4 is arranged at one end of the fixed frame 6, the conveying frame 16 is arranged at the other end of the fixed frame 6, the movable frame 5 is arranged in the fixed frame 6 and consists of a plurality of supporting bars in an annular shape, gaps are reserved among the supporting bars of the movable frame 5, the movable frame 5 can enable fruits to be slowly conveyed into the second frame 16 under the rotating effect of the movable frame, the motor 1 is arranged at one side of the fixed frame 6, the fixed frame 6 is inserted through a motor shaft of the motor 1, the rotating net 9 is uniformly arranged in the conveying frame 16, the second baffle 7 is, and the rotating net 9 is provided with circular through holes with different sizes, two sides of the inner wall of the rotating net 9 are provided with supports 15, the supports 15 are arranged in a T-shaped structure, a fixed plate 14 is arranged in the rotating net 9, the fixed plate 14 is connected with a third baffle 8 through a spring 10, two ends of the fixed plate 14 and the third baffle 8 are provided with sleeve rods 17 which are connected, the fixed plate 14 acts on the third baffle 8 and the third baffle 8 through the spring 10 to form a buffering and shock-absorbing structure which can play a role of buffering falling fruits and prevent the fruits from being smashed, the sleeve rods 17 can ensure that the telescopic track of the spring 10 is limited and keep vertical to ensure that the fruits accurately fall into a discharge barrel 11, one end of the fixed plate 14 passes through the through hole on the rotating net 9 to be fixed on a conveying frame 16, the fixing mode can ensure that the rotating track of the rotating net 9 is not influenced, one end of the support 15 is provided with a threaded groove, and a matched connecting, the outer wall of one section of the connecting shaft 18 and the outer wall of a motor shaft of the motor 1 are both provided with gears 13, the outer wall of each gear 13 is sleeved with a crawler belt 3, the inner wall of each crawler belt 3 is provided with a groove, the groove is matched with the saw teeth on the outer wall of the gear 13, the two sides of the outer wall of the gear 13 are provided with first baffle plates 2, the outer diameter of the first baffle 2 is larger than that of the gear 13, the crawler 3 and the gear 13 are mutually in a clamping structure, the connecting acting force between the first baffle 2 and the gear 13 can be more stable and uniform, the balance of the rotating acting force of each connecting shaft 18 is ensured, the first baffle 2 plays a protection role in connecting the crawler 3 and the gear 13, the gear 13 is prevented from deviating from the clamping position of the crawler 3 in the moving process, one side of the conveying frame 16 is provided with a through hole, the periphery of the through hole is provided with the discharging barrel 11, and one end of the discharging barrel 11 is provided with a storage frame 12, a third baffle plate 8 is arranged in the rotating net 9, and the third baffle plate 8 is an inclined plane.

The working principle is as follows: when the fruit screening rotary net easy to replace is used, firstly, the power supply of the motor 1 is turned on, the motor 1 is electrified to drive the gear 13 connected with the motor, the first baffle plate 2 and the movable frame 5 to rotate together, the gear 13 rotates to drive other gears 13 to rotate together through the crawler 3, the connecting shaft 18 is influenced by the acting force to rotate, the connecting shaft 18 rotates to drive the bracket 15 to rotate, the bracket 15 rotates to drive the rotary net 9 to rotate, then, the fruits are put into the fixed frame 6 through the feeding cylinder 4, and are pulled to the conveying frame 16 through the rotating and conveying action of the movable frame 5, the fruits are placed on the second baffle plate 7 from this way, then, the fruits slide to the rotary net 9 from the inclined plane of the second baffle plate 7 and slide to the other second baffle plate 7 under the rotating action of the other rotary net 9, and the fruits with different sizes fall into gaps with different sizes through the rotary net 9 in the process to be screened to the third baffle plate 8, the third baffle 8 is stressed to move under the buffering action force of the spring 10 to reduce the vibration force generated by the falling of the fruit, the telescopic sleeve rod 17 is driven by the telescopic spring 10 to stretch, the fruit slides to the discharging barrel 11 from the through hole on one side of the conveying frame 16 through the third baffle 8 and slides to the storage frame 12 from the discharging barrel 11, finally, when the rotating net 9 is damaged, the control bracket 15 enables the rotating net 9 to rotate reversely, the threaded groove of the rotating net 9 rotating reversely rotates is separated from the threaded structure of one section of the connecting shaft 18, the rotating net 9 is replaced and installed by executing reverse operation, and the fruit screening rotating net easy to replace is used.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an easy fruit screening rotary screen who changes which characterized in that: comprises a fixed frame (6), one end of the fixed frame (6) is provided with a tilted feeding cylinder (4), the other end of the fixed frame (6) is provided with a conveying frame (16), one side of the fixed frame (6) is provided with a motor (1), a motor shaft of the motor (1) penetrates through the fixed frame (6), a rotating net (9) is uniformly arranged in the conveying frame (16), a second baffle (7) is obliquely arranged between the rotating nets (9), round through holes with different sizes are arranged on the rotating net (9), supports (15) are arranged on two sides of the inner wall of the rotating net (9), the supports (15) are arranged to be T-shaped structures, one end of each support (15) is provided with a threaded groove, a matched connecting shaft (18) is inserted in the threaded groove, and gears (13) are arranged on one section of outer wall of the connecting shaft (18) and on the outer wall of the motor shaft of, and the outer wall of the gear (13) is sleeved with the crawler belt (3), one side of the conveying frame (16) is provided with a through hole, the periphery of the through hole is provided with a discharge barrel (11), one end of the discharge barrel (11) is provided with a storage frame (12), a third baffle (8) is arranged in the rotating net (9), and the third baffle (8) is arranged to be an inclined plane.

2. The easily replaceable fruit sifting rotary screen of claim 1, further comprising: the inner wall of the crawler belt (3) is provided with grooves, the grooves of the grooves are matched with the saw teeth on the outer wall of the gear (13), the two sides of the outer wall of the gear (13) are provided with first baffle plates (2), and the outer diameters of the first baffle plates (2) are larger than the outer diameters of the gear (13).

3. The easily replaceable fruit sifting rotary screen of claim 1, further comprising: the movable frame (5) is arranged in the fixed frame (6), the movable frame (5) is formed by a plurality of supporting rods in an annular shape, and gaps are reserved among the supporting rods.

4. The easily replaceable fruit sifting rotary screen of claim 1, further comprising: a fixing plate (14) is arranged in the rotating net (9), the fixing plate (14) is connected with the third baffle (8) through a spring (10), and two ends of the fixing plate (14) and the third baffle (8) are provided with sleeve rods (17) connected with each other.

5. The easily replaceable fruit sifting rotary screen of claim 4, further comprising: one end of the fixing plate (14) penetrates through a through hole on the rotating net (9) and is fixed on the conveying frame (16).