CN216889284U

CN216889284U - Roller bearing convenient to accomodate extinction green cloth and accomodate

Info

Publication number: CN216889284U
Application number: CN202220502843.1U
Authority: CN
Inventors: 刘朋涛
Original assignee: Yantai Miaoxingren Intelligent Technology Co ltd
Current assignee: Yantai Miaoxingren Intelligent Technology Co ltd
Priority date: 2022-03-08
Filing date: 2022-03-08
Publication date: 2022-07-05
Anticipated expiration: 2032-03-08

Abstract

The utility model belongs to the technical field of storage rolling shafts, and discloses a storage rolling shaft convenient for storage of light absorption green cloth. The driving motor, the rotating disc and the connecting rod are all positioned in the outer shell; the driving motor can drive the storage roller through the connecting rod to rotate, so that the storage roller drives the green cloth to be rolled up when rotating, the green cloth winds the book roll on the outer wall of the storage roller along with the rotation of the storage roller, the whole use is very convenient and automatic, the work difficulty is greatly reduced, the work efficiency is improved, and the time is saved.

Description

Roller bearing convenient to accomodate extinction green cloth and accomodate

Technical Field

The utility model belongs to the technical field of storage rollers, and particularly relates to a storage roller convenient for storage of light-absorbing green cloth.

Background

The green screen is one of the common equipments for producing film and television, and usually adopts blue screen or green screen as background for later image keying synthesis, and the green screen usually adopts light-absorbing green cloth to achieve the effect.

The degree of difficulty is great when accomodating current green cloth, because the green cloth is whole longer, the broad, so the operation personnel collect very loaded down with trivial details, complicated, not only consume a large amount of strength, accomodate the back simultaneously and neatly inadequately, accomodate the in-process simultaneously, make the green cloth be stained with ground dust very easily, it is bigger that the degree of difficulty is accomodate in some little places, is unfavorable for the progress of work, for this we propose one kind be convenient for accomodate extinction green cloth and accomodate the roller bearing.

SUMMERY OF THE UTILITY MODEL

The utility model provides a light-absorbing green cloth accommodating roller which is convenient to accommodate light-absorbing green cloth, aiming at the problems in the prior art.

The basic scheme of the utility model is as follows: the utility model aims to provide a collecting roller convenient for collecting light absorption green cloth, which solves the problems that the existing green cloth proposed in the background technology is difficult to collect, the whole green cloth is long and wide, the collection of operators is very complicated and complicated, a large amount of labor is consumed, the green cloth is not tidy after being collected, and meanwhile, the green cloth is easily stained with ground dust in the collecting process.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a be convenient for accomodate extinction green cloth and accomodate roller bearing, is including accomodating the roller bearing, the both sides of accomodating the roller bearing are equipped with the outer shell of exhaling, the both ends of accomodating the roller bearing all are equipped with driving motor, driving motor's output shaft tip is equipped with the rolling disc, the rolling disc is connected with the tip of accomodating the roller bearing through a plurality of connecting rods, one side of accomodating the roller bearing is connected with the arc through the centre gripping subassembly. The utility model discloses a novel rotary table, including shell, driving motor, rolling disc, connecting rod, the shell is exhaled outward to driving motor, rolling disc, connecting rod all are located, just driving motor, rolling disc exhale outward the shell, accomodate the roller bearing and be same centre of a circle setting, and after driving motor operation, driving motor's output shaft drives the rolling disc and rotates in the lump, and the connecting rod is connected with accomodating the roller bearing, and after driving motor operation, can make rolling disc, connecting rod, accomodate the roller bearing and rotate in the lump.

Preferably, two end parts of the containing roller are provided with limiting plates, two side walls of the arc-shaped plate are provided with limiting side blocks, and the limiting side blocks are parallel to the planes of the limiting plates.

Preferably, the clamping assembly comprises a telescopic rod, the telescopic rod is located at the top of the limiting plate, the telescopic rod is perpendicular to the limiting plate and the limiting side block, and after the telescopic rod operates, the arc-shaped plate and the limiting side block can move through the operation of the telescopic rod, so that a large gap is formed between the accommodating roller and the arc-shaped plate, and the green cloth can be placed in the gap.

Preferably, a placing groove is formed in the position, close to the arc-shaped plate, of one side of the containing roller, an arc-shaped clamping block is arranged in the position, close to the placing groove, of the arc-shaped plate, and an arc-shaped clamping groove is formed in the position, close to the placing groove, of the arc-shaped plate. The arc sets up for same centre of a circle with accomodating the roller bearing, and when the arc was closed with accomodating the roller bearing, be equipped with the gap between arc grip block and the arc centre gripping groove, green cloth was put into and is accomodate the back between roller bearing, the arc, and when the arc was closed to the ease of accomodating the roller bearing, green cloth then can enter into between arc grip block, the arc centre gripping groove, along with the complete closure of arc, green cloth is fixed in between arc grip block, the arc centre gripping groove promptly.

Preferably, the length of the arc-shaped clamping block is consistent with that of the arc-shaped plate, and the length of the arc-shaped clamping block is consistent with that of the arc-shaped clamping groove, so that the green cloth fixed by the accommodating roller and the arc-shaped plate is very stable.

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

the driving motor can drive the accommodating roller through the connecting rod to rotate, so that the accommodating roller drives the green cloth to be rolled when rotating, the green cloth is wound on the outer wall of the accommodating roller along with the rotation of the accommodating roller, the whole use is very convenient and automatic, the work difficulty is greatly reduced, the work efficiency is improved, and the time is saved.

The centre gripping subassembly can be fixed in the green sheet and accomodate on the roller bearing for the green sheet can be along with accomodate the rotation rolling of roller bearing and take in on the roller bearing, the arc, arc grip block accessible telescopic link with accomodate the roller bearing separation, place the green sheet in standing groove department this moment, along with the operation of telescopic link, the position department that the arc grip block returned to the arc grip block, can be with the green sheet centre gripping to the arc grip block, the arc centre gripping inslot, thereby it is fixed with the green sheet, the tip of green sheet is fixed in and accomodates on the roller bearing, can play the rolling and accomodate the effect of roller bearing.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a perspective view of a structural drive motor of the present invention;

FIG. 3 is a schematic view of the arc plate and the receiving roller of the present invention separated from each other;

FIG. 4 is an exploded view of the clamping assembly of the present invention;

in the figure: 1. an outbound shell; 11. a drive motor; 12. rotating the disc; 13. a connecting rod; 2. a take-in roller; 3. an arc-shaped plate; 4. a limiting plate; 41. defining a lateral mass; 5. a clamping assembly; 51. a telescopic rod; 52. a placement groove; 53. an arc-shaped clamping groove; 54. an arc-shaped clamping block.

Detailed Description

The following is further detailed by the specific embodiments:

referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a be convenient for accomodate extinction green cloth and accomodate roller bearing, is equipped with outer shell 1 of exhaling including accomodating roller bearing 2, the both ends of accomodating roller bearing 2 all are equipped with driving motor 11, and driving motor 11's output shaft end is equipped with rolling disc 12, and rolling disc 12 is connected with the tip of accomodating roller bearing 2 through a plurality of connecting rods 13, and one side of accomodating roller bearing 2 is connected with there is arc 3 through centre gripping subassembly 5. Driving motor 11, rolling disc 12, connecting rod 13 all are located exhale the shell 1 outward, and driving motor 11, rolling disc 12 exhale shell 1 outward, accomodate roller bearing 2 and be the setting of same centre of a circle, and after driving motor 11 operation, driving motor 11's output shaft drives rolling disc 12 and rotates in the lump, and connecting rod 13 is connected with accomodating roller bearing 2, and after driving motor 11 operation, can make rolling disc 12, connecting rod 13, accomodate roller bearing 2 and rotate in the lump.

In this embodiment, preferably, as shown in fig. 2, 3 and 4, the two end portions of the receiving roller 2 are provided with the limiting plates 4, the two side walls of the arc-shaped plate 3 are provided with the limiting side blocks 41, and the limiting side blocks 41 are parallel to the plane of the limiting plates 4.

In this embodiment, preferably, as shown in fig. 2, 3, and 4, the clamping assembly 5 includes an expansion link 51, the expansion link 51 is located on the top of the limiting plate 4, and the expansion link 51 is perpendicular to the limiting plate 4 and the limiting side block 41, after the expansion link 51 operates, the arc-shaped plate 3 and the limiting side block 41 can move through the operation of the expansion link 51, so that a large gap is generated between the accommodating roller 2 and the arc-shaped plate 3, and at this time, the green cloth can be placed in the gap.

In this embodiment, preferably, as shown in fig. 2, 3, and 4, a placing groove 52 is formed at a position on one side of the accommodating roller 2 close to the arc-shaped plate 3, an arc-shaped clamping block 54 is arranged at a position on the arc-shaped plate 3 close to the placing groove 52, and an arc-shaped clamping groove 53 is arranged at a position on the placing groove 52. Arc 3 and accomodate roller bearing 2 and be same centre of a circle setting, when arc 3 and accomodate roller bearing 2 closed, be equipped with the gap between arc grip block 54 and the arc centre gripping groove 53, green cloth is put into and is accomodate roller bearing 2, back between the arc 3, when arc 3 is closed to the ease of accomodating roller bearing 2, green cloth then can enter into arc grip block 54, between the arc centre gripping groove 53, along with the complete closure of arc 3, green cloth is fixed in arc grip block 54 promptly, between the arc centre gripping groove 53.

In this embodiment, preferably, as shown in fig. 1, the length of the arc-shaped clamping block 54 is the same as the length of the arc-shaped plate 3, and the length of the arc-shaped clamping block 54 is the same as the length of the arc-shaped clamping groove 53, so that the green cloth fixed by the accommodating roller 2 and the arc-shaped plate 3 is very stable.

The working principle and the using process are as follows: the telescopic rod 51 is operated, so that the telescopic rod 51 drives the arc-shaped plate 3 and the arc-shaped clamping block 54 to move, a gap is formed between the accommodating roller 2 and the arc-shaped plate 3, then the end part of the green cloth is placed in the gap between the accommodating roller 2 and the arc-shaped plate 3, after the green cloth is placed between the accommodating roller 2 and the arc-shaped plate 3, when the arc-shaped plate 3 is closed to the accommodating roller 2, the green cloth can enter the arc-shaped clamping block 54 and the arc-shaped clamping groove 53, along with the complete closing of the arc-shaped plate 3, the green cloth is fixed between the arc-shaped clamping block 54 and the arc-shaped clamping groove 53, then the driving motor 11 is operated, the output shaft of the driving motor 11 drives the rotating disc 12 to rotate together, the connecting rod 13 is connected with the accommodating roller 2, after the driving motor 11 is operated, the rotating disc 12, the connecting rod 13 and the accommodating roller 2 can rotate together, so that the green cloth is wound on the outer wall of the accommodating roller 2 along with the rotation of the accommodating roller 2, the whole use is very convenient and automatic, the work difficulty is greatly reduced, and the operation efficiency is improved.

The foregoing is merely an example of the present invention, and common general knowledge in the field of known specific structures and characteristics is not described herein in any greater extent than that known in the art, and it will be appreciated by those skilled in the art that the present invention has been made available to those skilled in the art after the filing date or priority date, and that the present invention may be implemented by those skilled in the art by applying ordinary skill in the art, without departing from the spirit and scope of the present invention. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.

Claims

1. The utility model provides a be convenient for accomodate extinction green cloth and accomodate roller bearing, is including accomodating roller bearing (2), the both sides of accomodating roller bearing (2) are equipped with exhale outer shell (1), its characterized in that outward: the two ends of the accommodating roller (2) are respectively provided with a driving motor (11), the end part of an output shaft of the driving motor (11) is provided with a rotating disc (12), the rotating disc (12) is connected with the end part of the accommodating roller (2) through a plurality of connecting rods (13), and one side of the accommodating roller (2) is connected with an arc-shaped plate (3) through a clamping component (5).

2. A receiving roller for receiving light absorbing green sheet according to claim 1, wherein: driving motor (11), rolling disc (12), connecting rod (13) all are located exhale shell (1) outward, just driving motor (11), rolling disc (12), exhale shell (1) outward, accomodate roller bearing (2) and are same centre of a circle setting.

3. A receiving roller for receiving light absorbing green sheet according to claim 1, wherein: limiting plates (4) are arranged at two end parts of the accommodating roller (2), limiting side blocks (41) are arranged on two side walls of the arc-shaped plate (3), and the limiting side blocks (41) are parallel to the planes of the limiting plates (4).

4. A receiving roller for receiving light absorbing green sheet according to claim 1, wherein: the clamping assembly (5) comprises an expansion rod (51), the expansion rod (51) is positioned at the top of the limiting plate (4), and the expansion rod (51) is perpendicular to the limiting plate (4) and the limiting side block (41).

5. A receiving roller for receiving light-absorbing green sheets according to claim 4, wherein: a placing groove (52) is formed in the position, close to the arc-shaped plate (3), of one side of the accommodating roller (2), an arc-shaped clamping block (54) is arranged in the position, close to the placing groove (52), of the arc-shaped plate (3), and an arc-shaped clamping groove (53) is formed in the position of the placing groove (52).

6. A receiving roller for receiving light-absorbing green sheets according to claim 5, wherein: the arc-shaped plate (3) and the containing roller (2) are arranged in the same circle center, and when the arc-shaped plate (3) and the containing roller (2) are closed, a gap is formed between the arc-shaped clamping block (54) and the arc-shaped clamping groove (53).

7. A receiving roller for receiving light-absorbing green sheets according to claim 5, wherein: the length of the arc-shaped clamping block (54) is consistent with that of the arc-shaped plate (3), and the length of the arc-shaped clamping block (54) is consistent with that of the arc-shaped clamping groove (53).