CN210883827U - Goods edge gathering device - Google Patents

Abstract

The utility model discloses a goods gathers limit device, including height-adjustable's support frame and the bearing roller mechanism of setting on the support frame. The carrier roller mechanism is including concreteing first fixed plate and the second fixed plate on the support frame, and first fixed plate and second fixed plate inboard are fixed with two cylinder fixed plates that the structure is the same, are provided with a plurality of long cylinders that are parallel to each other between two cylinder fixed plates, and every long cylinder all intersects with first fixed plate and becomes certain angle, and long cylinder includes the center pin and can follow the rotatory sleeve of center pin, and the joint is on the cylinder fixed plate respectively at the center pin both ends. And a driving mechanism is also arranged below the long roller and is used for driving the long roller to rotate along the central shaft. Simple structure realizes gathering the limit to the left or gathering the limit to the right of goods.

Description

Goods edge gathering device

Technical Field

The utility model relates to a commodity circulation transportation field, in particular to goods gather limit device.

Background

With the rapid development of modern logistics, the demand on logistics automation equipment is higher and higher, and in the automation system of modern logistics, sorting machines are used more and more. In the existing logistics industry, in the sorting link, the edge gathering sorting of goods is usually realized by adopting a swing arm machine, but the swing arm machine has low efficiency and poor accuracy in the edge gathering sorting process, so that the edge gathering device is produced by transportation. Some on the existing market gather limit device, adopt the chain to drive the bearing roller and rotate, carry out the goods and gather the limit. The chain drive structure is complicated, needs to set up the gear on the bearing roller, and the structure is complicated, and is with high costs, inconvenient bearing roller maintenance. And the transmission stability is poor, and additional dynamic load, vibration, impact and noise can be generated during operation.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects, the utility model aims to provide a goods gathers limit device.

In order to achieve the above purpose, the utility model discloses a technical scheme is: the utility model provides a goods gathers limit device, includes height-adjustable's support frame and the bearing roller mechanism of setting on the support frame, its characterized in that: the carrier roller mechanism comprises a first fixing plate and a second fixing plate which are fixedly connected on the support frame, two roller fixing plates with the same structure are fixed on the inner sides of the first fixing plate and the second fixing plate, a plurality of long rollers which are parallel to each other are arranged between the two roller fixing plates, each long roller and the first fixing plate are crossed to form a certain angle, each long roller comprises a central shaft and a sleeve which can rotate along the central shaft, and two ends of the central shaft are respectively clamped on the roller fixing plates; and a driving mechanism is also arranged below the long roller and is used for driving the long roller to rotate along the central shaft.

Preferably, in order to facilitate the clamping of the long roller, a plurality of elastic pieces are arranged on the roller fixing plate, one ends of the elastic pieces are fixed on the roller fixing plate, the other ends of the elastic pieces can be close to the roller fixing plate under the action of external force, hexagonal through holes matched with the central shaft are formed in the elastic pieces, and the central shaft is clamped in the hexagonal through holes.

Preferably, the roller fixing plate and the elastic sheet are an integral metal plate.

Preferably, a third fixing plate and a fourth fixing plate are further fixedly connected to two ends of the first fixing plate and two ends of the second fixing plate, short rollers parallel to the long rollers are arranged at two ends of the long rollers, the short rollers are identical to the long rollers in structure, one end of a central shaft of each short roller is connected to the corresponding roller fixing plate in a clamped mode, the other end of the central shaft of each short roller is connected to a clamping plate in a clamped mode, the clamping plates are fixed to the third fixing plate/the fourth fixing plate, and a conveying belt for driving the short rollers and the adjacent long rollers to rotate together is.

Preferably, the short rollers and the adjacent long rollers are provided with concave rings matched with the conveying belt, so that the conveying belt is prevented from protruding to block the goods transmission.

Preferably, the driving mechanism comprises a driving motor, a speed reducer, a driving wheel, a friction belt wheel and a friction belt, an output shaft of the driving motor is connected with the speed reducer, an output shaft of the speed reducer drives the driving wheel to rotate, the friction belt is sleeved outside the driving wheel and the friction belt wheel, the friction belt abuts against a sleeve of the long roller and is used for driving the long rollers to rotate, and the friction belt wheel is arranged along the transmission direction of the long rollers.

Preferably, actuating mechanism still includes the band pulley fixed beam, and the band pulley fixed beam is used for fixed a plurality of friction pulleys, and the band pulley fixed beam sets up along the direction of transmission of a plurality of long cylinders.

Preferably, a plurality of reinforcing beams are fixedly connected between the first fixing plate and the second fixing plate, and the driving mechanism is fixed on the reinforcing beams. The stability is high.

Preferably, a baffle for placing goods to slide out is fixed above the first fixing plate and the second fixing plate.

The beneficial effects of the utility model are that, be provided with between first fixed plate and the second fixed plate rather than alternately a plurality of long cylinders of certain angle, every long cylinder structure is the same, and the joint is on the cylinder fixed plate, and interchangeability is strong, easy maintenance. The synchronous rotation of the long rollers is realized under the action of the driving mechanism, the driving mechanism adopts a friction belt to drive the long rollers to rotate, the structure is simple, the left edge gathering or the right edge gathering of the goods can be realized according to the rotation direction of the production rollers, and the cost is saved.

Drawings

FIG. 1 is a perspective view of the present embodiment;

FIG. 2 is a schematic structural diagram of a carrier roller mechanism in this embodiment;

FIG. 3 is a schematic structural diagram of a driving mechanism according to the present embodiment;

fig. 4 is a bottom view of the driving mechanism and idler mechanism in this embodiment in combination;

fig. 5 is an enlarged view of a portion a in fig. 4.

FIG. 6 is a schematic view of a clamping structure of the roller fixing plate and the long roller according to the present embodiment;

fig. 7 is a side view of the present embodiment.

In the figure:

100-support frame, 200-roller mechanism, 300-driving mechanism, 1-first fixing plate, 2-second fixing plate, 3-roller fixing plate, 31-elastic sheet, 32-hexagonal through hole, 4-long roller, 5-third fixing plate, 6-fourth fixing plate, 7-short roller, 8-clamping plate, 9-conveying belt, 11-driving motor, 12-speed reducer, 13-driving wheel, 14-friction belt wheel, 15-friction belt, 16-belt wheel fixing beam, 17-reinforcing beam and 18-baffle.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.

Referring to fig. 1-2 and 5-7, the cargo gathering device in the embodiment includes a height-adjustable support frame 100 and a roller mechanism 200 disposed on the support frame 100. The carrier roller mechanism 200 comprises a first fixing plate 1 and a second fixing plate 2 fixedly connected to the support frame 100, the first fixing plate 1 and the second fixing plate 2 are arranged in parallel, and two roller fixing plates 3 with the same structure are fixed on the inner sides of the first fixing plate 1 and the second fixing plate 2. A plurality of long rollers 4 which are parallel to each other are arranged between the two roller fixing plates 3, and each long roller 4 is crossed with the first fixing plate 1 to form a certain angle which can be adjusted according to the transmission length. The long roller 4 comprises a central shaft and a sleeve which can rotate along the central shaft, and two ends of the central shaft are respectively clamped on the roller fixing plate 3. In order to facilitate the clamping of the long roller 4, a plurality of elastic sheets 31 are arranged on the roller fixing plate 3, one end of each elastic sheet 31 is fixed on the roller fixing plate 3, the other end of each elastic sheet 31 can be close to the roller fixing plate 3 under the action of external force, a hexagonal through hole 32 matched with a central shaft is arranged on each elastic sheet 31, and the central shaft is clamped in the hexagonal through hole 32. The cylinder fixed plate 3 and the elastic sheet 31 are integrated metal plates, and the elastic sheets 31 on the two cylinder fixed plates 3 are parallel to each other and face opposite surfaces of the two cylinder fixed plates 3. The elastic sheet 31 on the roller fixing plate 3 realizes the six-edge press-in self-locking of the long roller 4, so that the installation and the disassembly of the long roller 4 can be completed without any tool.

Referring to fig. 3-4, a driving mechanism 300 is further disposed below the long roller 4, and the driving mechanism 300 is used for driving the long roller 4 to rotate along the central axis. The driving mechanism 300 comprises a driving motor 11, a speed reducer 12, a driving wheel 13, a friction belt wheel 14 and a friction belt 15, wherein an output shaft of the driving motor 11 is connected with the speed reducer 12, the output shaft of the speed reducer 12 drives the driving wheel 13 to rotate, the friction belt 15 is sleeved outside the driving wheel 13 and the friction belt wheel 14, the friction belt 15 is abutted against a sleeve of the long roller 4 and used for driving the long rollers 4 to rotate along a central shaft, and the friction belt wheel 14 is arranged along the transmission direction of the long rollers 4. The driving mechanism 300 further includes a pulley fixing beam 16, the pulley fixing beam 16 is used for fixing the plurality of friction pulleys 14, and the pulley fixing beam 16 is disposed along the transmission direction of the plurality of long rollers 4. A plurality of reinforcing beams 17 are fixedly connected between the first fixing plate 1 and the second fixing plate 2, so that the stability is high. The drive mechanism 300 is fixed to the reinforcing beam 17. The driving mechanism 300 is compact in structure and easy to install and debug.

And a third fixing plate 5 and a fourth fixing plate 6 are further fixedly connected to two ends of the first fixing plate 1 and the second fixing plate 2, and the third fixing plate 5 and the fourth fixing plate 6 are arranged in parallel. The two ends of the long roller 4 are provided with short rollers 7 parallel to the long roller, the short rollers 7 have the same structure as the long roller 4, one end of the central shaft of each short roller 7 is connected to the roller fixing plate 3 in a clamping mode, the other end of the central shaft of each short roller 7 is connected to the clamping plate 8 in a clamping mode, and the clamping plate 8 is fixed to the third fixing plate 5/the fourth fixing plate 6. The short roller 7 and the adjacent long roller 4 are sleeved with a conveying belt 9 which drives the short roller and the adjacent long roller to rotate together. The short rollers 7 and the adjacent long rollers 4 are provided with concave rings matched with the conveying belt 9, so that the conveying belt 9 is prevented from protruding to block the goods transmission.

A baffle plate 18 for placing goods to slide out is fixed above the first fixing plate 1 and the second fixing plate 2.

The support frame 100 is four landing legs, and every landing leg is close to ground one end and is provided with the lower margin that can follow the stabilizer blade and reciprocate, and the support frame 100 can wholly rise or reduce, also can adjust one or more stabilizer blades alone, adapts to different stationary plane requirements. The supporting legs are connected with each other through the connecting beam and the reinforcing triangular plate, so that the strength is improved.

A plurality of long rollers 4 which form a certain angle with the intersection of the first fixing plate 1 and the second fixing plate 2 are arranged between the first fixing plate 1 and the second fixing plate 2, the first fixing plate 1, the second fixing plate 2, the third fixing plate 5 and the fourth fixing plate 6 are assembled into a frame, and then the long rollers 4 and the short rollers 7 are installed. Each long roller 4 has the same structure and is clamped on the roller fixing plate 3, so that the interchangeability is strong and the installation is convenient. The long rollers 4 and the first fixing plate 1 form a certain included angle, synchronous rotation of the long rollers 4 is achieved under the action of the driving mechanism 300, the driving mechanism 300 drives the long rollers 4 to rotate by adopting the friction belt 15, and the structure is simple. And can realize gathering the limit leftwards or gathering the limit rightwards of goods according to the direction of rotation of adjusting driving motor 11 by oneself, practice thrift the cost.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, so as not to limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered in the protection scope of the present invention.

Claims (9)

1. The utility model provides a goods gathers limit device, includes height-adjustable's support frame and the bearing roller mechanism of setting on the support frame, its characterized in that: the carrier roller mechanism comprises a first fixing plate and a second fixing plate fixedly connected to a support frame, the first fixing plate and the second fixing plate are arranged in parallel, two roller fixing plates with the same structure are fixed on the inner sides of the first fixing plate and the second fixing plate, a plurality of parallel long rollers are arranged between the two roller fixing plates, each long roller and the first fixing plate are crossed to form a certain angle, each long roller comprises a central shaft and a sleeve capable of rotating along the central shaft, and two ends of the central shaft are respectively clamped on the roller fixing plates; and a driving mechanism is also arranged below the long roller and is used for driving the long roller to rotate along the central shaft.

2. The cargo gathering device as recited in claim 1, wherein: the roller fixing plate is provided with a plurality of elastic sheets, one ends of the elastic sheets are fixed on the roller fixing plate, the other ends of the elastic sheets can be close to the roller fixing plate under the action of external force, the elastic sheets are provided with hexagonal through holes matched with the central shaft, and the central shaft is clamped in the hexagonal through holes.

3. The cargo gathering device as recited in claim 2, wherein: the roller fixing plate and the elastic sheet are integrated metal plates.

4. The cargo gathering device as recited in claim 1, wherein: the first fixing plate and the second fixing plate are fixedly connected with a third fixing plate and a fourth fixing plate, short rollers parallel to the short rollers are arranged at two ends of the long rollers, the short rollers are identical to the long rollers in structure, one end of a central shaft of each short roller is connected to the corresponding roller fixing plate in a clamped mode, the other end of the central shaft of each short roller is connected to a clamping plate in a clamped mode, the clamping plates are fixed to the third fixing plate/the fourth fixing plate, and a conveying belt for driving the short rollers and the adjacent long rollers to rotate together is sleeved outside the short rollers and the adjacent long rollers.

5. The cargo gathering device as recited in claim 4, wherein: and concave rings matched with the conveying belt are arranged on the short roller and the adjacent long roller.

6. The cargo gathering device as recited in claim 1, wherein: the driving mechanism comprises a driving motor, a speed reducer, a driving wheel, a friction belt wheel and a friction belt, wherein an output shaft of the driving motor is connected with the speed reducer, an output shaft of the speed reducer drives the driving wheel to rotate, the friction belt is sleeved outside the driving wheel and the friction belt wheel, the friction belt is abutted against a sleeve of the long roller and used for driving the long rollers to rotate, and the friction belt wheel is arranged along the transmission direction of the long rollers.

7. The cargo gathering device as recited in claim 6, wherein: the driving mechanism further comprises a belt wheel fixing beam, the belt wheel fixing beam is used for fixing a plurality of friction belt wheels, and the belt wheel fixing beam is arranged along the transmission direction of the long rollers.

8. The cargo gathering device as recited in claim 1, wherein: and a plurality of stiffening beams are fixedly connected between the first fixing plate and the second fixing plate, and the driving mechanism is fixed on the stiffening beams.

9. The cargo gathering device as recited in claim 1, wherein: the first fixed plate and the second fixed plate are fixed with a baffle plate for preventing goods from sliding out, and the baffle plate is arranged vertically.

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