CN216944715U

CN216944715U - Portable telescopic roller line

Info

Publication number: CN216944715U
Application number: CN202220371286.4U
Authority: CN
Inventors: 孟照龙; 丁元; 刘希斌; 刘娜; 黄见森
Original assignee: Shandong Xingketu Technology Co ltd
Current assignee: Shandong Xingketu Technology Co ltd
Priority date: 2022-02-23
Filing date: 2022-02-23
Publication date: 2022-07-12
Anticipated expiration: 2032-02-23

Abstract

The utility model discloses a portable telescopic roller line which comprises support frames, wherein telescopic pieces are arranged between two adjacent support frames, a transmission assembly is arranged between the two telescopic pieces and comprises a first rotating shaft, a roller and a driving motor, a second rotating shaft is arranged below the first rotating shaft, first belt pulleys are fixedly sleeved at two ends of the first rotating shaft, second belt pulleys are fixedly sleeved at two ends of the second rotating shaft, the adjacent first belt pulleys are in crossed transmission fit with the adjacent second belt pulleys through first belts, a third belt pulley is arranged at the output end of the driving motor, and the third belt pulley is in transmission fit with one of the first belt pulleys through second belts. The utility model realizes the synchronous operation of a plurality of rollers, prevents goods from falling off in the conveying process, improves the working efficiency, reduces the cost and reduces manual operation.

Description

Portable telescopic roller line

Technical Field

The utility model relates to the technical field of roller conveying equipment, in particular to a portable telescopic roller line.

Background

The roller conveyor is suitable for conveying various boxes, bags, trays and other articles, bulk materials, small articles or irregular articles need to be conveyed on the trays or in the turnover boxes, the materials with large weight of a single piece can be conveyed or a larger impact load can be borne, the roller lines are easy to connect and filter, a complex logistics conveying system can be formed by a plurality of roller lines and other conveyors or special machines, and the process requirements in multiple aspects are met.

The telescopic roller line belongs to one of roller conveyor, and the synchronous operation can not be realized to the cylinder on the telescopic roller line of current, and the phenomenon that drops appears easily in the in-process of carrying out the goods, needs the manual work to pick up, and the people of not being convenient for use has reduced work efficiency, raises the cost simultaneously. In view of the related technical problems, no effective solution has been proposed at present.

SUMMERY OF THE UTILITY MODEL

The utility model provides a convenient telescopic roller line aiming at the problems in the related art, and aims to realize synchronous operation of a plurality of rollers, prevent goods from falling off in the conveying process, improve the working efficiency, reduce the cost and reduce manual operation.

In order to achieve the purpose, the utility model provides the following technical scheme: a portable telescopic roller line comprises support frames, wherein four support frames are arranged, a plurality of telescopic sheets are arranged between every two adjacent support frames, two telescopic sheets are arranged, a transmission assembly is arranged between every two telescopic sheets and comprises a first rotating shaft, a plurality of rollers and a driving motor, the rollers are fixedly sleeved on the outer surface of the first rotating shaft, the left end and the right end of the first rotating shaft are movably connected with the two telescopic sheets respectively, a second rotating shaft is arranged below the first rotating shaft, a first belt pulley is fixedly sleeved at each of the two ends of the first rotating shaft, the left end and the right end of the second rotating shaft are movably connected with the two telescopic sheets respectively, a second belt pulley is fixedly sleeved at each of the two ends of the second rotating shaft, and the adjacent first belt pulleys are in crossed transmission fit with the adjacent second belt pulleys through first belts, the driving motor is arranged below the roller, a third belt pulley is arranged at the output end of the driving motor, and the third belt pulley is in transmission fit with one of the first belt pulleys through a second belt.

Preferably, the support frame, the first rotating shaft and the second rotating shaft are all made of uniform metal materials, and the outer surfaces of the support frame, the first rotating shaft and the second rotating shaft are coated with anti-corrosion layers.

Preferably, the bottom of the support frame is provided with universal wheels.

Preferably, a supporting plate is fixedly installed between the two supporting frames, one end of the supporting plate is connected with the supporting frames, and the driving motor is installed on the supporting plate.

Preferably, the width of the supporting plate is the same as that of the supporting frame.

Preferably, the outer surface of the drum is coated with a wear layer.

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

(1) the utility model relates to a portable telescopic roller line, which can drive a third belt pulley at an output end to rotate clockwise or anticlockwise by starting a driving motor, and the third belt pulley is in transmission fit with one of first belt pulleys through a second belt so as to drive one first belt pulley to rotate simultaneously, and because the adjacent first belt pulley is in transmission fit with the adjacent second belt pulley in a cross shape through the first belt, the first belt pulley drives the second belt pulley to rotate simultaneously when rotating, and the synchronous operation of a plurality of rollers on a first rotating shaft is realized, so that goods are conveyed, the phenomenon that the goods fall off in the conveying process is prevented, and the working efficiency is improved,

(2) the utility model relates to a portable telescopic roller line, which meets the requirements of different lengths by extending or contracting a telescopic sheet and is convenient for people to use.

Drawings

FIG. 1 is a side view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a schematic top view of the present invention;

fig. 4 is an enlarged schematic view of a portion a of fig. 3.

In the reference symbols: 1. a support frame; 2. a stretchable sheet; 3. a first rotating shaft; 4. a drum; 5. a drive motor; 6. a second rotating shaft; 7. a first pulley; 8. a second pulley; 9. a first belt; 10. a universal wheel; 11. and a support plate.

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.

Examples

Referring to fig. 1-4, the present invention provides a portable retractable roller line, which comprises: a portable telescopic roller line can be provided with a plurality of telescopic roller lines which are arranged in parallel transversely, and comprises four support frames 1, wherein each support frame 1 comprises a support leg and a connecting block, the connecting block is arranged at the top of the support leg, the support leg and the connecting block are of an integrated structure, a plurality of telescopic pieces 2 are arranged between two adjacent support frames 1, the telescopic pieces 2 are in the prior art (not described too much), two telescopic pieces 2 are arranged, a transmission assembly is arranged between the two telescopic pieces 2 and comprises a first rotating shaft 3, a plurality of rollers 4 and a driving motor 5, the first rotating shaft 3 is fixedly sleeved on the outer surface of the first rotating shaft 3, the left end and the right end of the first rotating shaft 3 are respectively movably connected with the two telescopic pieces 2, a second rotating shaft 6 is arranged below the first rotating shaft 3, and the two ends of the first rotating shaft 3 are both provided with a first belt pulley 7, the left end and the right end of the second rotating shaft 6 are respectively movably connected with the two telescopic pieces 2, the two ends of the second rotating shaft 6 are fixedly sleeved with second belt pulleys 8, the adjacent first belt pulleys 7 are in crossed transmission fit with the adjacent second belt pulleys 8 through first belts 9, the driving motor 5 is arranged below the roller 4, the output end of the driving motor 5 is provided with a third belt pulley, the third belt pulley is in transmission fit with one of the first belt pulleys 7 through a second belt, specifically, the first belts 9 are two, the driving motor 5 is started to drive the third belt pulley at the output end to rotate clockwise or anticlockwise, the third belt pulley is in transmission fit with one of the first belt pulleys 7 through the second belt, the third belt pulley drives one of the first belt pulleys 7 to rotate simultaneously, and the adjacent first belt pulley 7 is in crossed transmission fit with the adjacent second belt pulley 8 through the first belt 9, make first belt pulley 7 drive second belt pulley 8 when the pivoted and rotate, realize that cylinder 4 in the first pivot 3 of a plurality of moves in step to carry the goods, prevent that the phenomenon that the goods dropped from appearing in the in-process of carrying, improve work efficiency, through extending or contracting to flexible piece 2, satisfy the demand of different length, the people of being convenient for use, first pivot 3 and second pivot 6 are the setting of equalling numbers.

Further, the support frame 1, the first rotating shaft 3 and the second rotating shaft 6 are all made of uniform metal materials, and the outer surfaces of the support frame 1, the first rotating shaft 3 and the second rotating shaft 6 are coated with anti-corrosion layers.

In the embodiment, the outer surfaces of the support frame 1, the first rotating shaft 3 and the second rotating shaft 6 are coated with the anti-corrosion layers, so that the phenomenon that the support frame 1, the first rotating shaft 3 and the second rotating shaft 6 are corroded after being used for a long time is effectively prevented, and the service lives of the support frame 1, the first rotating shaft 3 and the second rotating shaft 6 are effectively prolonged.

Referring to fig. 1-2, further, the bottom of the supporting frame 1 is provided with a universal wheel 10.

In the embodiment, the universal wheels 10 are provided to facilitate the movement of the support frame 1.

Referring to fig. 2, further, a supporting plate 11 is fixedly installed between the two supporting frames 1, one end of the supporting plate 11 is connected with the supporting frame 1, and the driving motor 5 is installed on the supporting plate 11.

In the present embodiment, the support plate 11 functions as a support for the drive motor 5.

Further, the width of the supporting plate 11 is the same as that of the supporting frame 1.

Further, the outer surface of the drum 4 is coated with a wear layer.

In this embodiment, the outer surface of the drum 4 is coated with the wear-resistant layer, so that the wear resistance of the drum 4 is effectively improved, and the service life of the drum 4 is prolonged.

Specifically, the working principle and the using process of the utility model are as follows:

firstly, extending or contracting the telescopic pieces 2 as required, adjusting to a proper length, starting the driving motor 5 to drive a third belt pulley at the output end to rotate clockwise, and realizing that the third belt pulley drives one first belt pulley 7 to rotate while rotating due to the transmission fit of the third belt pulley with one first belt pulley 7 through a second belt, and realizing that the rollers 4 on a plurality of first rotating shafts 3 synchronously operate to convey goods from one end to the other end due to the crossed transmission fit of the adjacent first belt pulley 7 and the adjacent second belt pulley 8 through the first belt 9, so that the first belt pulley 7 drives the second belt pulley 8 to rotate while rotating;

start driving motor 5 and can drive the third belt pulley of output and carry out anticlockwise rotation, because the third belt pulley passes through second belt and 7 transmission coordination of one of them first belt pulley, realize that the third belt pulley drives a first belt pulley 7 and rotates in the pivoted, because adjacent first belt pulley 7 is the fork form transmission coordination through first belt 9 and adjacent second belt pulley 8, make first belt pulley 7 drive second belt pulley 8 in the pivoted and rotate, realize that the first epaxial cylinder 4 of the first pivot of a plurality of moves in step, carry out reverse fortune back with the goods.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A portable telescopic roller line comprises support frames (1) and is characterized in that the support frames (1) are provided with four telescopic pieces (2) arranged between two adjacent support frames (1), the telescopic pieces (2) are provided with two, a transmission assembly is arranged between the two telescopic pieces (2), the transmission assembly comprises a first rotating shaft (3), a plurality of rollers (4) and a driving motor (5), the rollers (4) are fixedly sleeved on the outer surface of the first rotating shaft (3), the left end and the right end of the first rotating shaft (3) are respectively movably connected with the two telescopic pieces (2), a second rotating shaft (6) is arranged below the first rotating shaft (3), first belt pulleys (7) are fixedly sleeved at the two ends of the first rotating shaft (3), the left end and the right end of the second rotating shaft (6) are respectively movably connected with the two telescopic pieces (2), the both ends of second pivot (6) are all fixed the cover and are equipped with second belt pulley (8), and are adjacent first belt pulley (7) are through first belt (9) and adjacent second belt pulley (8) are the forked transmission cooperation, driving motor (5) set up the below in cylinder (4), the output of driving motor (5) is provided with the third belt pulley, the third belt pulley passes through second belt and one of them first belt pulley (7) transmission cooperation.

2. The portable telescopic roller line according to claim 1, wherein the supporting frame (1), the first rotating shaft (3) and the second rotating shaft (6) are made of uniform metal materials, and the outer surfaces of the supporting frame (1), the first rotating shaft (3) and the second rotating shaft (6) are coated with anti-corrosion layers.

3. The portable telescopic roller line according to claim 1, characterized in that the bottom of the supporting frame (1) is provided with universal wheels (10).

4. The portable telescopic roller line according to claim 1, wherein a support plate (11) is fixedly installed between the two support frames (1), one end of the support plate (11) is connected with the support frame (1), and the driving motor (5) is installed on the support plate (11).

5. A portable telescopic roller line according to claim 4, characterized in that the width of the support plate (11) is the same as the width of the support frame (1).

6. A portable telescopic roller line according to claim 1, characterized in that the outer surface of the roller (4) is coated with a wear resistant layer.