Novel electric roller structure

Abstract

The utility model relates to the technical field of electric rollers, in particular to a novel electric roller structure. A power source is arranged in the cylinder body; one end of the power source is fixed on the supporting shaft; a driving coupling mechanism is fixed at the other end of the power source; and the driving coupling mechanism is fixed on the inner side wall of the cylinder body. When the electric roller is used, as the power source is arranged inside the roller body, when the whole electric roller is installed, only the size of the roller body needs to be considered, and the space layout of the whole electric roller is easier.

Description

TECHNICAL FIELD

[0001] The utility model relates to electric roller technical field, especially a novel electric roller structure. BACKGROUND

[0002] Electric roller is a kind of application in conveying belt equipment;Power source (motor) is driven by the roller rotation, and the conveying belt is tensioned on the roller, and the friction force on the roller surface is moved, and the conveying belt surface product is conveyed.

[0003] But the structure of the existing electric roller, the power source for generating power, is generally connected to the outside of the roller, and the electric roller structure needs to reserve space for the power source when arranging in space, which is not conducive to the space layout of the whole conveying device. UTILITY MODEL CONTENT

[0004] The utility model is directed to the defects and deficiencies of prior art, and provides a novel electric roller structure.

[0005] To achieve the above object, the utility model adopts the technical scheme that

[0006] The novel electric roller structure disclosed by the utility model comprises a cylinder body, both ends of the cylinder body are rotationally connected with support shafts, a power source is arranged in the cylinder body, one end of the power source is fixed on the support shaft, the other end of the power source is fixed with a driving coupling mechanism, and the driving coupling mechanism is fixed on the inner side wall of the cylinder body.

[0007] Further, the driving coupling mechanism is in the shape of a disc, the diameter of the disc is equal to the inner diameter of the cylinder body, and the side surface of the disc is fixed on the inner side surface of the cylinder body.

[0008] Further, a plurality of positioning points are formed in the side surface of the disc, and the positioning points are fixed on the inner side wall of the cylinder body.

[0009] Further, the cylinder body is fixed with bearing seats at both ends, bearings are arranged on the bearing seats, the outer ring of the bearing is fixed on the bearing seat, the inner ring of the bearing seat is fixed on the support shaft, a buffer pad is fixed on one of the support shafts, and the buffer pad is fixed on the power source.

[0010] Further, the cylinder body is fixed with a transmission wheel at one end, and the transmission wheel is any one of a multi-wedge belt wheel, a double-row sprocket, a synchronous belt wheel and a round belt wheel.

[0011] Further, the power source is a motor.

[0012] With the above structure, the novel electric roller structure has the advantages that when the novel electric roller structure is used, the two end supporting shafts are used to be connected and fixed on the external frame, so that the power source is fixed on the external frame, and thus the body of the power source will not rotate with the cylinder body; the supporting shaft is a hollow structure, and the power line connected to the power source can pass through the supporting shaft; the driving connection mechanism and the cylinder body are driven to rotate by the power source, so that the cylinder body rotates relative to the supporting shaft; since the power source is arranged inside the cylinder body, only the size of the cylinder body needs to be considered when the electric roller is installed, so that the spatial layout of the electric roller is easier. BRIEF DESCRIPTION OF DRAWINGS

[0013] Fig. 1 is a front view of the transmission wheel being a multiple wedge belt wheel in the novel electric roller structure of the utility model;

[0014] Fig. 2 is a perspective view of the transmission wheel being a multiple wedge belt wheel in the novel electric roller structure of the utility model;

[0015] Fig. 3 is a structure view of the transmission wheel being a synchronous belt wheel;

[0016] Fig. 4 is a structure view of the transmission wheel being a round belt wheel;

[0017] Fig. 5 is a structure view of the transmission wheel being a double-row chain wheel;

[0018] BRIEF DESCRIPTION OF DRAWINGS

[0019] 101, power line; 102, supporting shaft; 103, bearing seat; 104, buffer pad; 105, power source; 106, driving connection mechanism; 107, cylinder body; 108, transmission wheel. DETAILED DESCRIPTION

[0020] The novel electric roller structure will be further described below with reference to the drawings.

[0021] As shown in Figs. 1 to 5 the novel electric roller structure of the utility model, it comprises a cylinder body 107; both ends of the cylinder body 107 are rotatably connected with supporting shafts 102; a power source 105 is arranged inside the cylinder body 107; one end of the power source 105 is fixed on the supporting shaft 102; the other end of the power source 105 is fixed with a driving connection mechanism 106; the driving connection mechanism 106 is fixed on the inner side wall of the cylinder body 107;

[0022] The two end supporting shafts 102 are used for connecting and fixing on the external frame, so that the power source 105 is fixed on the external frame, so that the body of the power source 105 does not rotate with the barrel 107; the supporting shaft 102 is a hollow structure, and the power line 101 connected to the power source 105 can pass through the supporting shaft 102; the barrel 107 is driven to rotate by the power source 105, the driving coupling mechanism 106 and the barrel 107, so that the barrel 107 rotates relative to the supporting shaft 102; since the power source 105 is arranged inside the barrel 107, only the size of the barrel 107 needs to be considered during the installation of the whole electric roller, so that the spatial layout of the whole electric roller is easier.

[0023] As a preferred mode of the utility model, the driving coupling mechanism 106 is a disc shape structure, the diameter of the disc is equal to the inner diameter of the barrel 107, and the side surface of the disc is fixed on the inner side surface of the barrel 107; the driving coupling mechanism 106 is a disc-shaped connecting piece, which has no essential difference from the prior art, so it is not described in detail, and the disc is connected with the inner circle of the barrel 107, so that the strength of the barrel 107 is enhanced.

[0024] As a preferred mode of the utility model, a plurality of positioning points are formed in the side surface of the disc, the positioning points are fixed on the inner side wall of the barrel 107, the positioning points are convex on the surface of the disc, and the positioning points and the inner hole of the barrel 107 are connected and fixed in an interference fit mode.

[0025] As a preferred mode of the utility model, the two ends of the barrel 107 are fixed with bearing seats 103, the bearing seats 103 are provided with bearings, the outer ring of the bearing is fixed on the bearing seat 103, the inner ring of the bearing seat 103 is fixed on the supporting shaft 102, one of the supporting shafts 102 is fixed with a buffer pad 104, and the buffer pad 104 is fixed on the power source 105.

[0026] One end of the power source 105 is fixed on the supporting shaft 102 by the buffer pad 104, the other end of the power source 105 is fixed on the barrel 107 by the driving coupling mechanism 106, the stable connection of the power source 105 is realized, the buffer pad 104 reduces the impact of the power source 105 on the supporting shaft 102 and the barrel 107 when starting and stopping, and the barrel 107 is rotationally connected to the supporting shaft 102 through the bearing.

[0027] As a preferred mode of the utility model, one end of the barrel 107 is fixed with a transmission wheel 108, the transmission wheel 108 is any one of a multi-wedge belt wheel, a double-row sprocket, a synchronous belt wheel and a round belt wheel, and the transmission wheel 108 is used for connecting a driven roller, so that the driven roller moves synchronously with the roller.

[0028] As a preferred mode of the utility model, the power source 5 is a motor.

[0029] The above merely describes preferred embodiments of the present application, and thus equivalent changes or modifications made in accordance with the structure, features and principles described in the patent application scope of the present application are included in the patent application scope of the present application.

Claims

1. A new motorized roller structure, characterized by: It includes the cylinder (107), both ends of the cylinder (107) are rotatably connected with the support shaft (102), the inside of the cylinder (107) is provided with the power source (105), one end of the power source (105) is fixed on the support shaft (102), the other end of the power source (105) is fixed with the driving coupling mechanism (106), the driving coupling mechanism (106) is fixed on the inner side wall of the cylinder (107).

2. A new motorized roller structure as claimed in claim 1, wherein: The driving coupling mechanism (106) is a disc-shaped structure, the diameter of the disc is equal to the inner diameter of the cylinder (107), and the side surface of the disc is fixed on the inner side surface of the cylinder (107).

3. A new motorized roller structure as claimed in claim 2, wherein: A plurality of positioning points are formed in the side surface of the disc, and the positioning points are fixed on the inner side wall of the cylinder (107).

4. A new motorized roller structure as claimed in claim 1, wherein: Both ends of the cylinder (107) are fixed with the bearing seat (103), the bearing seat (103) is provided with the bearing, the outer ring of the bearing is fixed on the bearing seat (103), the inner ring of the bearing seat (103) is fixed on the support shaft (102), one of the support shafts (102) is fixed with the buffer pad (104), and the buffer pad (104) is fixed on the power source (105).

5. The novel electric drum structure according to claim 1 is characterized in that: One end of the cylinder (107) is fixed with the transmission wheel (108), the transmission wheel (108) is any one of a multi-wedge belt wheel, a double-row sprocket, a synchronous belt wheel and a round belt wheel.

6. A new motorized roller structure as claimed in claim 1, wherein: The power source (5) is a motor.

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