CN215796224U - Carousel sorting machine convenient to maintain quick assembly disassembly cylinder - Google Patents

Abstract

The utility model discloses a rotary table sorting machine convenient for maintaining and quickly disassembling and assembling rotary tables, which comprises a machine case, wherein two conveying rotary tables which are symmetrical in a left area and a right area on a rotary table mounting plate are fixedly connected through an upper split rotary table mounting seat and a lower split rotary table mounting seat, the upper split rotary table mounting seat and the lower split rotary table mounting seat are composed of rotary table connecting piece pressing plates, rotary table seats and screws, notches are arranged on opposite surfaces of the rotary table connecting piece pressing plates and the rotary table seats, and the notches are matched with each other to form circular through holes to be matched with and fix the end parts of the conveying rotary tables. The utility model improves the service life of the conveying roller bearing and the V-ribbed belt and the roller noise problem, and the structure of the V-ribbed belt installed in a staggered way ensures that a plurality of conveying rollers have more stable structures and better bearing and bearing effects; and two conveying rollers which are symmetrical in the left area and the right area on the roller mounting disc are fixedly connected through the upper split roller mounting seat and the lower split roller mounting seat, so that the press plate part of the mounted roller seat can be detached conveniently during maintenance, and the purposes of maintaining and quickly detaching the conveying rollers and the poly-wedge belt are achieved.

Description

Carousel sorting machine convenient to maintain quick assembly disassembly cylinder

Technical Field

The utility model relates to the field of logistics sorting, in particular to a turntable sorting machine convenient for maintaining a quick-dismounting roller.

Background

Carousel sorting machine is the heavy parcel sorting machine of an efficient, the cylinder on utilizing the quotation increases frictional force with the annular knurl above and drives the parcel, prevent to skid, effectively carry the parcel, the direction of rotation that utilizes the carousel changes the flow direction of parcel and comes the required purpose bin mouth position that reachs of letter sorting parcel, do not have on the market at present heavy, high efficiency, low fault rate letter sorting equipment, the transport cylinder on general carousel sorting machine only adopts the polywedge bet of single structure to carry out the transmission, the polywedge bet leads to damaging because of rubbing too much easily, the structure is stable inadequately, and two adjacent transport cylinder installation time intervals are less, transport cylinder is difficult for dismantling the maintenance on the carousel.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to overcome the defects of the prior art, provide a turntable sorting machine which is convenient to maintain and fast disassemble and assemble the rollers, improve the service life of the bearing of the conveying roller and the poly V-belt and the noise problem of the roller, ensure that the structure of the conveying rollers is more stable due to the staggered installation of the poly V-belt, and have better bearing and pressure-bearing effects; and two conveying rollers which are symmetrical in the left area and the right area on the roller mounting disc are fixedly connected through the upper split roller mounting seat and the lower split roller mounting seat, so that the press plate part of the mounted roller seat can be detached conveniently during maintenance, and the purposes of maintaining and quickly detaching the conveying rollers and the poly-wedge belt are achieved.

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model provides a turntable sorting machine convenient for maintaining a quickly-disassembled and assembled roller, which comprises a case, wherein the bottom surface inside the case is provided with a # -shaped underframe, a turntable driving motor is arranged on the # -shaped underframe and is a three-kilowatt servo motor, a planetary reducer is connected onto the turntable driving motor, a roller mounting disc is arranged at the top of the # -shaped underframe, the bottom surface of the roller mounting disc is provided with an arc-shaped outer helical rack, an outer helical gear used for matching with the arc-shaped outer helical rack is also arranged inside the case, two end parts of the arc-shaped outer helical rack are respectively provided with a limiting block, the turntable driving motor realizes the rotation of the roller mounting disc through the meshing transmission of the outer helical gear and the arc-shaped outer helical rack, the bottom surface of the roller mounting disc is also fixedly provided with a roller driving motor, and the roller driving motor is a fifteen hundred watt servo motor, the cylinder driving motor drives the main transmission shaft to rotate through transmission matching of the cylinder driving wheel and the cylinder driving transmission belt, the end part of the main transmission shaft is connected with a poly wedge belt, a plurality of conveying rollers are symmetrically installed on the left region and the right region of the cylinder mounting disc, a symmetrical electric rubber coating roller is further installed on the cylinder mounting disc and used for solving the problem that the cylinder at the end part of the cylinder mounting disc is unpowered, a circular cover plate is installed on the surface of the cylinder mounting disc in a covering mode, a case cover plate is installed on the top surface of a case, the center of the case cover plate is of a hollow structure and used for embedding and installing the circular cover plate, a plurality of bull-eye wheels are further installed on the surface of the case cover plate and the circular cover plate, four corners of the inner side of the case are respectively provided with a bag inlet and a bag outlet, unpowered rollers are installed at the bag inlet and the bag outlet, and the two conveying rollers symmetrical at the left region and the right region of the cylinder mounting disc are fixedly connected through upper and lower roller mounting seats And the two adjacent conveying rollers in the left area and the right area on the roller mounting disc are also in transmission through a poly V-belt, the upper and lower split roller mounting seats are composed of a roller connecting piece pressing plate, a roller seat and screws, and notches are arranged on opposite surfaces of the roller connecting piece pressing plate and the roller seat and are matched with each other to form a circular through hole to match and fix the end parts of the conveying rollers.

As a preferred technical solution of the present invention, the v-ribbed belts between two adjacent conveying rollers are installed in a staggered manner, that is, two v-ribbed belts are connected to each conveying roller, so that four v-ribbed belts are arranged between two adjacent conveying rollers.

As a preferred technical scheme of the utility model, each support of the groined underframe is provided with a roller mounting disc bearing roller.

As a preferable technical scheme of the utility model, a proximity switch is arranged in the opposite position of the inner part of the case and the rotary disc driving motor, and an induction screw corresponding to the proximity switch is arranged on the outer side of the bottom surface of the rotary drum mounting disc.

As a preferred technical scheme of the utility model, the four external surfaces of the case adopt a structure of eight door panels which are spliced two by two, and an electronic box is hung outside the case.

Compared with the prior art, the utility model has the following beneficial effects:

the utility model improves the service life of the conveying roller bearing and the V-ribbed belt and the roller noise problem, and the structure of the V-ribbed belt installed in a staggered way ensures that a plurality of conveying rollers have more stable structures and better bearing and bearing effects; and two conveying rollers which are symmetrical in the left area and the right area on the roller mounting disc are fixedly connected through the upper split roller mounting seat and the lower split roller mounting seat, so that the press plate part of the mounted roller seat can be detached conveniently during maintenance, and the purposes of maintaining and quickly detaching the conveying rollers and the poly-wedge belt are achieved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a block diagram of the present invention;

FIG. 2 is a bottom view of the utility model from c;

FIG. 3 is a bottom view of the present invention, b;

FIG. 4 is a top view, taken from side b, of the enclosure lid of FIG. 3;

FIG. 5 is a top view of the interior of the cabinet of the present invention with the drum mounting plate removed;

FIG. 6 is a schematic diagram of the rotation of the roller mounting plate driven by the arc-shaped outer helical rack and the outer helical gear according to the present invention;

FIG. 7 is a bottom angled view of the drum mounting plate of the present invention;

FIG. 8 is a view showing a structure of a transmission connection between a drum driving motor and a main transmission shaft;

FIG. 9 is a schematic view of a fixed connection structure of the conveying roller and the roller mounting plate;

FIG. 10 is a schematic view of the drum mounting plate and circular cover plate connection;

FIG. 11 is a schematic view showing a disassembled connecting structure of two conveying rollers facing each other in the present invention;

in the figure: 1. a chassis; 2. a groined underframe; 3. a turntable driving motor; 4. a planetary reducer; 5. a drum mounting plate; 6. an arc outer helical rack; 7. an outer helical gear; 8. a drum driving motor; 9. the roller drives the driving wheel; 10. the roller drives the transmission belt; 11. a main drive shaft; 12. a V-ribbed belt; 13. a conveying roller; 14. an electrically-powered rubber-coated roller; 15. a circular cover plate; 16. a chassis cover plate; 17. a bull's eye wheel; 18. an unpowered roller; 19. an upper and lower split roller mounting base; 191. a roller connecting piece pressing plate; 192. a roller base; 20. a roller mounting plate bearing roller; 21. a proximity switch; 22. an induction screw; 23. and a limiting block.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation. Wherein like reference numerals refer to like parts throughout.

In addition, if a detailed description of the known art is not necessary to show the features of the present invention, it is omitted. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Example 1

Referring to fig. 1-11, the utility model provides a turntable sorting machine convenient for maintaining and quickly disassembling and assembling a roller, comprising a machine case 1, wherein a # -shaped underframe 2 is arranged on the inner bottom surface of the machine case 1, a turntable driving motor 3 is arranged on the # -shaped underframe 2, the turntable driving motor 3 is a three-kilowatt servo motor, a planetary reducer 4 is connected on the turntable driving motor 3, a roller mounting disc 5 is arranged on the top of the # -shaped underframe 2, an arc outer helical rack 6 is arranged on the bottom surface of the roller mounting disc 5, an outer helical gear 7 matched with the arc outer helical rack 6 is also arranged in the machine case 1, two end parts of the arc outer helical rack 6 are respectively provided with a limiting block 23, the turntable driving motor 3 realizes the rotation of the roller mounting disc 5 through the meshing transmission of the outer helical gear 7 and the arc outer helical rack 6, a roller driving motor 8 is fixedly arranged on the bottom surface of the roller mounting disc 5, and the roller driving motor 8 is a fifteen hundred watt servo motor, the roller driving motor 8 is in transmission fit with a roller driving belt 10 through a roller driving wheel 9 to drive a main driving shaft 11 to rotate, the end part of the main driving shaft 11 is connected with a poly-wedge belt 12, a plurality of conveying rollers 13 are symmetrically arranged on the left area and the right area of a roller mounting disc 5, a symmetrical electric rubber coating roller 14 is further arranged on the roller mounting disc 5 to solve the problem that the roller at the end part of the roller mounting disc 5 is unpowered, a circular cover plate 15 is arranged on the surface of the roller mounting disc 5 in a covering mode, a case cover plate 16 is arranged on the top surface of a case 1, the center of the case cover plate 16 is of a hollow structure and is used for mounting the circular cover plate 15 in an embedding mode, a plurality of bull-eye wheels 17 are further arranged on the surfaces of the case cover plate 16 and the circular cover plate 15, a case inlet and a case outlet are respectively arranged at four corners of the inner side of the case 1, and unpowered rollers 18 are respectively arranged at the case inlet and the case outlet, two conveying rollers 13 which are symmetrical in the left area and the right area on the roller mounting disc 5 are fixedly connected through an upper split roller mounting seat 19 and a lower split roller mounting seat 19, two adjacent conveying rollers 13 in the left area and the right area on the roller mounting disc 5 are also driven through a V-ribbed belt 12, the upper split roller mounting seat 19 and the lower split roller mounting seat 19 are composed of a roller connecting piece pressing plate 191, a roller seat 192 and screws, notches are formed in opposite surfaces of the roller connecting piece pressing plate 191 and the roller seat 192, and the notches are matched with each other to form a circular through hole to match with and fix the end part of the conveying roller 13.

The V-ribbed belts 12 between two adjacent conveying rollers 13 are installed in a staggered mode, namely two V-ribbed belts 12 are connected to each conveying roller 13, so that four V-ribbed belts 12 are arranged between two adjacent conveying rollers 13.

Each support of the groined underframe 2 is provided with a roller mounting disc bearing roller 20.

A proximity switch 21 is arranged in the case 1 and opposite to the turntable driving motor 3, and an induction screw 22 corresponding to the proximity switch 21 is arranged on the outer side of the bottom surface of the roller mounting plate 5.

The four external surfaces of the case 1 adopt a structure of eight door panels in total by splicing two by two, and an electronic box is hung outside the case 1 and used for supplying power to each driving motor inside the case 1.

Further, in the structure of the device, the roller mounting disc 5 and the conveying roller 13 are used as independent driving modes, when the roller mounting disc 5 rotates, the rotary disc driving motor 3 works, the arc outer helical rack 6 moves under the action of the outer helical gear 7 to realize the rotation of the roller mounting disc 5, a three-kilowatt servo motor is adopted to match with a planetary reducer, the specific speed is adjusted to be 1:10, the optimized speed is increased from the original 0.8 second rotation stroke of 120 degrees to the 0.5 second rotation stroke of 120 degrees, and the rotation angle of the roller mounting disc 5 is 75 degrees to the left and right;

when the conveying rollers 13 roll, the roller driving motor 8 is used for working, as shown in fig. 8, after the roller driving motor 8 works, the roller driving wheel 9 is driven to rotate, and the main transmission shaft 11 is driven to rotate under the transmission action of the roller driving transmission belt 10, so that the poly-wedge belt 12 at the end part of the main transmission shaft 11 moves, and the poly-wedge belt 12 is connected at the end part of the conveying roller 13, so that the conveying rollers 13 at the left and right regions can be driven to roll together to achieve the effect of conveying materials, and the poly-wedge belts 12 between two adjacent conveying rollers 13 are in a staggered installation mode, that is, two poly-wedge belts 12 are connected on each conveying roller 13, so that the poly-wedge belts 12 between two adjacent conveying rollers 13 are four, the acting force of wrapping on the conveying rollers 13 and the poly-wedge belts 12 is dispersed, the service lives of the bearings of the conveying rollers 13 and the poly-wedge belts 12 and the problems of roller noise are improved, the structure enables the plurality of conveying rollers 13 to be more stable in structure and better in bearing and pressure-bearing effects;

in the device, the electric rubber coating roller 14 is provided with an independent driving small-sized motor, is used for solving the problem that a roller mounting disc 5 is not convenient to convey packages in an unpowered area, and the bull-eye wheel 17 also plays a role in matching with rolling packages;

the drive in this device all supplies power each driving motor work through the external electronic box, and after cylinder mounting disc 5 rotated, the induction screw 23 that detects the counterpoint through proximity switch 21 realized the turned angle of cylinder mounting disc 5 with this, and the biggest angle is for controlling the rotation 75 degrees.

Two conveying rollers 13 which are symmetrical in the left area and the right area on the roller mounting disc 5 are fixedly connected through an upper split roller mounting seat 19 and a lower split roller mounting seat 19, the upper split roller mounting seat 19 and the lower split roller mounting seat 19 are composed of a roller connecting piece pressing plate 191, a roller base 192 and screws, notches are formed in opposite surfaces of the roller connecting piece pressing plate 191 and the roller base 192 and are matched with each other to form a circular through hole to match and fix the end portion of the conveying roller 13, the installed roller base pressing plate portion can be detached conveniently during maintenance, and the purposes of maintaining and quickly detaching the conveying roller 13 and the poly-wedge belt 12 are achieved.

The utility model improves the service life of the bearings of the conveying rollers 13 and the V-ribbed belt 12 and the roller noise problem, and the structure of the V-ribbed belt 12 which is installed in a staggered way ensures that the plurality of conveying rollers 13 have more stable structure and better bearing and pressure-bearing effect; and two conveying rollers 13 which are symmetrical in the left area and the right area on the roller mounting disc 5 are fixedly connected through an upper split roller mounting seat 19 and a lower split roller mounting seat 19, so that the press plate part of the mounted roller seat can be detached conveniently during maintenance, and the purposes of maintaining and quickly detaching the conveying rollers 13 and the V-ribbed belt 12 are achieved.

Finally, it should be noted that: 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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (5)

1. The rotary table sorting machine convenient for maintaining the quick-dismounting rotary table comprises a machine case (1) and is characterized in that a groined type chassis (2) is installed on the bottom surface inside the machine case (1), a rotary table driving motor (3) is installed on the groined type chassis (2), the rotary table driving motor (3) is a three-kilowatt servo motor, a planetary reducer (4) is connected onto the rotary table driving motor (3), a rotary table mounting disc (5) is installed at the top of the groined type chassis (2), an arc outer helical gear (6) is installed on the bottom surface of the rotary table mounting disc (5), an outer helical gear (7) used for being matched with the arc outer helical gear (6) is further installed inside the machine case (1), limiting blocks (23) are installed at two end parts of the arc outer helical gear (6), and the rotary table driving motor (3) realizes the rotation of the rotary table mounting disc (5) through the meshing transmission of the outer helical gear (7) and the arc outer helical gear (6), the bottom surface of the roller mounting disc (5) is fixedly provided with a roller driving motor (8), the roller driving motor (8) is a fifteen-hundred-watt servo motor, the roller driving motor (8) is in transmission fit with a roller driving belt (10) through a roller driving wheel (9) to drive a main driving shaft (11) to rotate, the end part of the main driving shaft (11) is connected with a poly-wedge belt (12), a plurality of conveying rollers (13) are symmetrically arranged on the left area and the right area of the roller mounting disc (5), the roller mounting disc (5) is also provided with symmetrical electric rubber-coated rollers (14) for solving the problem that rollers at the end part of the roller mounting disc (5) are unpowered, the surface of the roller mounting disc (5) is covered and provided with a circular cover plate (15), the top surface of the case (1) is provided with an organic case cover plate (16), and the center of the case cover plate (16) is of a hollow structure, is used for embedding and installing a circular cover plate (15), a plurality of bull-eye wheels (17) are also arranged on the surfaces of the case cover plate (16) and the circular cover plate (15), four corners of the inner side of the case (1) are respectively provided with a bag inlet and a bag outlet, the bag inlet and the bag outlet are respectively provided with an unpowered roller (18), two conveying rollers (13) which are symmetrical in the left area and the right area on the roller mounting plate (5) are fixedly connected through an upper split roller mounting seat (19) and a lower split roller mounting seat (19), and two adjacent conveying rollers (13) in the left area and the right area on the roller mounting disc (5) are also driven by a poly-wedge belt (12), the upper and lower split roller mounting seat (19) is composed of a roller connecting piece pressing plate (191), a roller seat (192) and screws, and the opposite surfaces of the roller connecting piece pressing plate (191) and the roller seat (192) are provided with notches which are matched with each other to form a circular through hole to match and fix the end part of the conveying roller (13).

2. The rotary table sorter convenient for maintaining the quick-release drums as claimed in claim 1, wherein the V-ribbed belts (12) between two adjacent conveying drums (13) are installed in a staggered manner, that is, two V-ribbed belts (12) are connected to each conveying drum (13) so that four V-ribbed belts (12) are arranged between two adjacent conveying drums (13).

3. A turntable sorter convenient to maintain quick-release drums according to claim 1, characterized in that a drum mounting disc load-bearing roller (20) is mounted on each support of the groined chassis (2).

4. The rotary table sorting machine convenient for maintaining the quick assembly disassembly roller as claimed in claim 1, wherein a proximity switch (21) is installed in the case (1) at a position opposite to the rotary table driving motor (3), and an induction screw (22) corresponding to the proximity switch (21) is further arranged on the outer side of the bottom surface of the roller mounting plate (5).

5. The turntable sorting machine convenient for maintaining the quick-assembly and disassembly drums as claimed in claim 1, wherein the four outer surfaces of the machine case (1) adopt a structure of eight door panels in total spliced two by two, and an electric box is hung outside the machine case (1).

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