CN218056953U

CN218056953U - Drum-type telescopic conveyor belt

Info

Publication number: CN218056953U
Application number: CN202221448014.6U
Authority: CN
Inventors: 付周; 辜小芳; 宋孟
Original assignee: Sichuan Fangshihai Industry Co ltd
Current assignee: Sichuan Fangshihai Industry Co ltd
Priority date: 2022-06-10
Filing date: 2022-06-10
Publication date: 2022-12-16
Anticipated expiration: 2032-06-10

Abstract

The utility model discloses a drum-type telescopic conveyor belt, including first shell, the inner wall sliding connection of first shell has the second shell, one side of second shell is provided with telescopic machanism, telescopic machanism's the left end and telescopic machanism's the equal fixedly connected with fixed plate of right-hand member. Drive telescopic machanism through first shell and move, make telescopic machanism drive the second cylinder and move, then through the distance that differs between first group telescopic machanism and the second group telescopic machanism, when making the motion of first cylinder, be located between two second cylinders, then insert first cylinder between two second cylinders through hoist mechanism, the completion compensates distance between two second cylinders after the extension, thereby reach and solve current cylinder drive belt, interval between two cylinders can increase around adjusting, although can lengthen, nevertheless lead to the article card between two cylinders easily, thereby reduce conveying efficiency's problem.

Description

Drum-type telescopic conveyor belt

Technical Field

The utility model belongs to the technical field of conveyer belt processing production and specifically relates to drum-type telescopic conveyor belt.

Background

Conveyor belts, material handling system mechanized and automated conveying appliances, conveyor belts can be divided into belt-type conveyor belts, drum-type conveyor belts, and the like.

The drum-type conveyer belt needs to extend the conveyer belt in one side place, adjusts the length of conveying, but the interval between two cylinders can increase around after adjusting in current drum-type conveyer belt, though can lengthen, nevertheless leads to the article card between two cylinders easily to reduce the efficiency of transportation. To this end, we propose a drum-type telescopic conveyor belt to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a drum-type telescopic conveyor belt to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

drum-type telescopic conveyor belt, including first shell, the inner wall sliding connection of first shell has the second shell, one side of second shell is provided with telescopic machanism, telescopic machanism's the equal fixedly connected with fixed plate of left end and telescopic machanism's the right-hand member, one of them a side and first shell fixed connection of fixed plate, another a side and second shell fixed connection of fixed plate, one side fixed mounting of telescopic machanism has the motor, a side and fixed plate fixed connection of motor, one side of telescopic machanism is provided with the second cylinder, one side of telescopic machanism is provided with hoist mechanism, one side fixedly connected with first cylinder of hoist mechanism.

In a further embodiment, telescopic machanism includes the rotating turret, the inner wall of rotating turret rotates and is connected with the axis of rotation, adjacent two the rotating turret rotates through the round pin axle and connects, the surface transmission of rotating turret one side round pin axle is connected with the belt, one side and the axis of rotation transmission of belt inner wall are connected, and is first the surface of axis of rotation and last axis of rotation all rotates and is connected with U type frame, a side and the fixed plate fixed connection of U type frame, first the one end and the motor fixed connection of axis of rotation, telescopic machanism's quantity has two sets ofly, and the below is a set of the one end of axis of rotation is provided with hoist mechanism, and the top is a set of the one end and the second cylinder fixed connection of axis of rotation.

In a further embodiment, the lifting mechanism comprises a fixed shaft, one end of the fixed shaft is fixedly connected with the rotating shaft, a first limiting frame is rotatably connected to the outer surface of the fixed shaft, a cross-shaped cylinder is rotatably connected to the inner wall of the first limiting frame, and a second limiting rod is slidably connected to the inner wall of the first limiting frame.

In a further embodiment, a telescopic rod is fixedly connected to one side surface of the first limiting frame, a cross rod is rotatably connected to one side surface of the telescopic rod, and the outer surface of the cross rod is slidably connected with the cross cylinder.

In a further embodiment, one end of the fixed shaft is fixedly connected with a first gear set, and one side surface of the first gear set is fixedly connected with the outer surface of the cross cylinder.

In a further embodiment, a second gear set is fixedly connected to the outer surface of the cross bar, one side surface of the second gear set is fixedly connected with the first roller, a second limiting frame is rotatably connected to the outer surface of the first roller, a first limiting bar is slidably connected to the inner wall of the second limiting frame, and one side surface of the second limiting frame is rotatably connected with the cross bar.

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

this device drives telescopic machanism through first shell and moves, make telescopic machanism drive the second cylinder and move, the realization is to the extension of driving band, then through the distance that differs between first group telescopic machanism and the second group telescopic machanism, when making the motion of first cylinder, be located between two second cylinders, then insert first cylinder between two second cylinders through hoist mechanism, the completion is to the distance compensation between two second cylinders after the extension, thereby reach and solve current drum-type drive belt, interval between two cylinders can increase around adjusting, although can lengthen, nevertheless lead to the article card between two cylinders easily, thereby reduce the problem of conveying efficiency.

Drawings

Fig. 1 is a schematic three-dimensional structure of a drum type telescopic conveyor belt.

Fig. 2 is a schematic three-dimensional structure of a lifting mechanism in a drum-type telescopic conveyor belt.

Fig. 3 is a schematic three-dimensional structure diagram of a telescopic mechanism in a drum-type telescopic conveyor belt.

FIG. 4 is a schematic three-dimensional structure of a first roller of a roller type telescopic conveyor belt

Fig. 5 is a sectional view of a side view of a first housing in the drum-type telescopic conveyor.

In the figure: 1. a first housing; 2. a second housing; 3. a telescoping mechanism; 301. a rotating frame; 302. A U-shaped frame; 303. a rotating shaft; 304. a belt; 4. an electric motor; 5. a lifting mechanism; 501. A fixed shaft; 502. a first restraint frame; 503. a telescopic rod; 504. a cross bar; 505. a cross cylinder; 506. a first gear set; 507. a second gear set; 508. a second restraint frame; 509. a first restricting lever; 510. a second restricting lever; 6. a first drum; 7. a second drum; 8. and (7) fixing the plate.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

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.

Please refer to fig. 1-5, in the utility model, a drum-type telescopic conveyor belt, including first shell 1, the inner wall sliding connection of first shell 1 has second shell 2, one side of second shell 2 is provided with telescopic machanism 3, telescopic machanism 3's the equal fixedly connected with fixed plate 8 of left end and telescopic machanism 3's right-hand member, a side and the first shell 1 fixed connection of one of them fixed plate 8, a side and the second shell 2 fixed connection of another fixed plate 8, one side fixed mounting of telescopic machanism 3 has motor 4, a side and fixed plate 8 fixed connection of motor 4, one side of telescopic machanism 3 is provided with second cylinder 7, one side of telescopic machanism 3 is provided with hoist mechanism 5, one side fixedly connected with first cylinder 6 of hoist mechanism 5.

The telescopic mechanism 3 comprises rotating frames 301, rotating shafts 303 are rotatably connected to the inner walls of the rotating frames 301, two adjacent rotating frames 301 are rotatably connected through pin shafts, a belt 304 is connected to the outer surface of a pin shaft on one side of each rotating frame 301 in a transmission manner, one side of the inner wall of each belt 304 is connected with the corresponding rotating shaft 303 in a transmission manner, U-shaped frames 302 are rotatably connected to the outer surfaces of the first rotating shaft 303 and the last rotating shaft 303, one side surface of each U-shaped frame 302 is fixedly connected with a fixed plate 8, one end of each first rotating shaft 303 is fixedly connected with a motor 4, two groups of telescopic mechanisms 3 are arranged, a lifting mechanism 5 is arranged at one end of each lower group of rotating shafts 303, one end of each upper group of rotating shafts 303 is fixedly connected with a second roller 7, the first rotating shafts 303 of each lower group are positioned between the first rotating shafts 303 and the second rotating shafts 303 of the upper group, cams are arranged between the pin shafts, the rotating shafts 303 and the belts 304, the rotating frame 301 is X-shaped, then the belt 304 is connected with the first rotating shaft 303, the second rotating shaft 303 and two pin shafts to form a diamond shape, the tensioning effect of the belt 304 is kept, meanwhile, the two telescopic mechanisms 3 are in transmission connection through chains, the lifting mechanism 5 comprises a fixing shaft 501, one end of the fixing shaft 501 is fixedly connected with the rotating shaft 303, the outer surface of the fixing shaft 501 is rotatably connected with a first limiting frame 502, the inner wall of the first limiting frame 502 is rotatably connected with a cross cylinder 505, the inner wall of the first limiting frame 502 is slidably connected with a second limiting rod 510, one side surface of the first limiting frame 502 is provided with two circular holes, the second limiting rod 510 is positioned inside the circular holes, the second limiting rods 510 are arranged inside the two circular holes on the first limiting frames 502 except the two sides, and one second limiting rod 510 penetrates through the two adjacent first limiting frames 502 at most, meanwhile, the two ends of the second limiting rod 510 are provided with protruding blocks, so that falling is avoided, the rotating effect of the first limiting frame 502 is avoided, and the length of the second limiting rod 510 is just matched with the distance between the two first rollers 6 after extension.

One side surface of the first limiting frame 502 is fixedly connected with an expansion link 503, one side surface of the expansion link 503 is rotatably connected with a cross rod 504, the outer surface of the cross rod 504 is in sliding connection with a cross cylinder 505, the inner wall of the cross cylinder 505 is in a cross shape and is matched with the cross rod 504, so that the effect of driving the cross rod 504 to rotate is achieved, one end of the fixing shaft 501 is fixedly connected with a first gear set 506, one side surface of the first gear set 506 is fixedly connected with the outer surface of the cross cylinder 505, the first gear set 506 is in meshing connection with two bevel gears, the two bevel gears are respectively connected with the fixing shaft 501 and the cross cylinder 505, the outer surface of the cross rod 504 is fixedly connected with a second gear set 507, one side surface of the second gear set 507 is fixedly connected with the first roller 6, the outer surface of the first roller 6 is rotatably connected with a second limiting frame 508, the inner wall of the second limiting frame 508 is in sliding connection with a first limiting rod 509, one side surface of the second limiting frame 508 is rotatably connected with the cross rod 504, the second gear set 507 is formed by meshing connection with two bevel gears, and is fixedly connected with the first limiting frame 509, so that the second limiting frame 510 is the same as the second limiting frame 508.

The utility model discloses a theory of operation is: in use, firstly, the motor 4 and the telescopic rod 503 are communicated with a power supply, the first shell 1 is gradually far away from the second shell 2 by pulling the first shell 1, then the first shell 1 drives the U-shaped frame 302 to move through the fixed plate 8, the U-shaped frame 302 drives the first rotating shaft 303 to move, then the first rotating shaft 303 drives the second rotating shaft 303 to move through the rotating frame 301, and so on, the last rotating shaft 303 is connected and fixed with the second shell 2 through the other U-shaped frame 302 and the other fixed plate 8, the distance between the plurality of rotating shafts 303 is increased, the total length between the first rotating shaft 303 and the last rotating shaft 303 is increased, meanwhile, one group of telescopic mechanisms 3 is connected with the second roller 7, so that the whole length of the transmission belt is extended, when the distance between the first rotating shaft 303 and the second rotating shaft 303 is increased, the pin shafts between the first rotating frame 301 and the second rotating frame 301 are close to each other, and meanwhile, the belt 304 is kept connecting the first rotating shaft 303 and the second rotating shaft 303.

When the motor 4 drives the first rotating shaft 303 to rotate, the other first rotating shafts 303 are sequentially driven to rotate, then the first group of telescopic mechanisms 3 and the second group of telescopic mechanisms 3 are connected through the fixing plate 8, so that the second group of telescopic mechanisms 3 also finish extension in the movement of the first shell 1, then one rotating shaft 303 in the first group of telescopic mechanisms 3, which is communicated with the U-shaped frame 302, is communicated with one rotating shaft 303 corresponding to the second group of telescopic mechanisms 3 through a chain, so that the rotating shafts 303 in the second group of telescopic mechanisms 3 rotate, and then the fixing shaft 501 is further driven to rotate.

Meanwhile, the telescopic rod 503 is controlled to work before the fixed shaft 501 rotates, the telescopic rod 503 drives the second limiting frame 508 to move upwards through the cross rod 504, so that the second limiting frame 508 drives the first roller 6 to be inserted between the two second rollers 7, the distance between the two extended second rollers 7 is compensated, then the motor 4 works, when the fixed shaft 501 is driven to rotate, the fixed shaft 501 drives the cross cylinder 505 to rotate through the first gear set 506, the cross cylinder 505 drives the second gear set 507 to rotate through the cross rod 504, and the second gear set 507 drives the first roller 6 to complete rotation, so that the objects are transported.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. Drum-type telescopic conveyor belt, its characterized in that: including first shell (1), the inner wall sliding connection of first shell (1) has second shell (2), one side of second shell (2) is provided with telescopic machanism (3), the left end of telescopic machanism (3) and the equal fixedly connected with fixed plate (8) of right-hand member of telescopic machanism (3), one of them a side and first shell (1) fixed connection of fixed plate (8), another a side and second shell (2) fixed connection of fixed plate (8), one side fixed mounting of telescopic machanism (3) has motor (4), a side and fixed plate (8) fixed connection of motor (4), one side of telescopic machanism (3) is provided with second cylinder (7), one side of telescopic machanism (3) is provided with hoist mechanism (5), one side fixedly connected with first cylinder (6) of hoist mechanism (5).

2. A drum-type telescopic conveyor belt as claimed in claim 1, wherein: telescopic machanism (3) are including rotating turret (301), the inner wall of rotating turret (301) rotates and is connected with axis of rotation (303), adjacent two rotating turret (301) rotates through the round pin axle and connects, the surface transmission of round pin axle in rotating turret (301) one side is connected with belt (304), one side and axis of rotation (303) transmission of belt (304) inner wall are connected, first the surface of axis of rotation (303) and last axis of rotation (303) all rotates and is connected with U type frame (302), a side and fixed plate (8) fixed connection of U type frame (302), first the one end and motor (4) fixed connection of axis of rotation (303), telescopic machanism (3)'s quantity has two sets ofly, and the below is a set of the one end of axis of rotation (303) is provided with hoist mechanism (5), and the top is a set of the one end and second cylinder (7) fixed connection of axis of rotation (303).

3. A drum-type telescopic conveyor belt as claimed in claim 2, wherein: lifting mechanism (5) are including fixed axle (501), the one end and axis of rotation (303) fixed connection of fixed axle (501), the surface rotation of fixed axle (501) is connected with first restriction frame (502), the inner wall rotation of first restriction frame (502) is connected with a cross section of thick bamboo (505), the inner wall sliding connection of first restriction frame (502) has second restriction pole (510).

4. A roller-type telescopic conveyor belt as claimed in claim 3, wherein: one side surface of the first limiting frame (502) is fixedly connected with a telescopic rod (503), one side surface of the telescopic rod (503) is rotatably connected with a cross rod (504), and the outer surface of the cross rod (504) is connected with a cross cylinder (505) in a sliding mode.

5. A roller-type telescopic conveyor belt as claimed in claim 4, wherein: one end of the fixed shaft (501) is fixedly connected with a first gear set (506), and one side face of the first gear set (506) is fixedly connected with the outer surface of the cross cylinder (505).

6. A roller-type telescopic conveyor belt as claimed in claim 5, wherein: the outer surface fixed connection of cross rod (504) has second gear train (507), the fixed connection of a side of second gear train (507) and first cylinder (6), the surface of first cylinder (6) rotates and is connected with second restriction frame (508), the inner wall sliding connection of second restriction frame (508) has first restriction pole (509), a side and cross rod (504) of second restriction frame (508) rotate and are connected.