Single chain wheel power roller machine

Abstract

The utility model discloses a single chain wheel power roller machine, which relates to the technical field of roller transmission devices, and particularly comprises a roller rack, a plurality of single chain wheel rollers are arranged on the roller rack at intervals, and any single chain wheel rollers realize synchronous transmission through the movement of a transmission chain. A guide strip structure for supporting a transmission chain is arranged on the roller rack in the length direction of the roller rack, the transmission chain is in meshing transmission with a chain wheel set in transmission connection with a motor to achieve circulating movement of the transmission chain, the transmission chain is arranged on only one side of the single-chain-wheel roller machine, and compared with a double-chain-wheel roller machine, the transmission mode of the single-chain-wheel roller machine is simpler in structure and lower in cost. Due to the simple structure, the single chain wheel drum machine is easier to install and maintain, and the operation cost of the equipment is also reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of roller transmission devices, in particular to a single-sprocket power roller machine. Background Art

[0002] In the manufacturing industry, power roller machines are key equipment for realizing automation and continuity of production lines. They are widely used in the automotive, electronics, machinery and other fields to transport raw materials, parts or semi-finished products from one process to another, ensuring the continuous and efficient operation of the production line.

[0003] The existing power roller machine adopts a double chain structure for transmission, which has a complex structure. When a failure occurs and needs to be repaired, it is cumbersome to disassemble the machine and difficult to maintain. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In order to overcome the shortcomings of the prior art, a single-sprocket power roller machine is proposed, which adopts a single-chain transmission method and is easier to install and maintain.

[0006] (II) Technical solution

[0007] The utility model is realized through the following technical scheme: the utility model proposes a single-sprocket powered roller machine, comprising a roller frame, on which a plurality of single-sprocket rollers are arranged at intervals, and any of the single-sprocket rollers are synchronously driven by the movement of a transmission chain, and the roller frame is provided with a guide bar structure supporting the transmission chain along its length direction, and the transmission chain is meshed with a sprocket group connected to a motor to realize its cyclic movement.

[0008] Furthermore, both ends of the single-sprocket roller are rotatably connected to the roller frame through bearings, and a sprocket capable of meshing with a transmission chain is welded on one end.

[0009] Furthermore, the guide bar structure includes a guide bar and a tubular frame for fixing the guide bar.

[0010] Furthermore, the sprocket group includes an output sprocket drivingly connected to the output end of the motor, intermediate sprockets are arranged on both sides of the output sprocket, and steering sprockets are arranged at the front and rear ends of the drum frame. The output sprocket is meshed with the intermediate sprocket and the steering sprocket through a transmission chain.

[0011] (III) Beneficial effects

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] The single-sprocket power roller machine mentioned in the utility model makes the power roller machine lighter and has lower cost. The single-sprocket roller machine is only provided with a transmission chain on one side, and its transmission method has a simpler structure than that of the double-sprocket roller machine. This simple structure makes the single-sprocket roller machine easier to install and maintain, and also reduces the operating cost of the equipment. The single-sprocket roller can also be adjusted in length according to needs to adapt to conveying lines of different lengths. This flexibility enables the single-sprocket roller to adapt to more working environments and usage scenarios. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model.

[0015] Figure 2 It is a schematic diagram of the connection between the sprocket wheel assembly and the transmission chain of the utility model structure.

[0016] Figure 3 It is a structural schematic diagram of a single sprocket roller.

[0017] Figure 4 It is a cross-sectional schematic diagram of the conductor bar structure.

[0018] 1- roller frame; 2- single sprocket roller; 3- transmission chain; 4- guide bar structure; 5- motor; 6- sprocket set; 61- output sprocket; 62- intermediate sprocket; 63- steering sprocket. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0020] like Figure 1-Figure 4A single-sprocket power roller machine shown in the figure comprises a roller frame 1, on which two main beams on which single-sprocket rollers 2 are mounted are arranged, and between the two main beams a plurality of single-sprocket rollers 2 are arranged at intervals, and both ends of the single-sprocket rollers 2 are rotatably connected to the main beams through bearings, and a sprocket capable of meshing with a transmission chain 3 is welded on one end of the single-sprocket roller 2, and a guide bar structure 4 for supporting the transmission chain 3 is arranged on the main beam where the sprocket is located, and the guide bar structure 4 comprises a guide bar and a tubular frame for fixing the guide bar, and a protrusion suitable for the transmission chain 3 is arranged on the top of the guide bar, and the guide bar can support the transmission chain 3, thereby making the transmission chain 3 and the single-sprocket roller 2 tightly stuck to prevent jumping The situation of teeth occurs, the motor 5 is arranged on the motor mounting plate below the roller frame 1, the output end of the motor 5 is connected with the reducer, the output end of the reducer is connected with the output sprocket 61, the intermediate sprocket 62 is arranged on both sides of the output sprocket 61, the front and rear ends of the roller frame 1 are provided with steering sprockets 63, the output sprocket 61, the intermediate sprocket 62, and the steering sprocket 63 constitute a sprocket group 6 meshing with the transmission chain 3 for transmission, and the transmission direction is changed by the sprocket group 6 to form a closed loop, the transmission chain 3 can realize the circular movement on the roller frame 1, thereby driving the single-sprocket roller 2 to roll and realize the synchronous transmission between any two single-sprocket rollers 2, so as to realize the conveying function.

[0021] The utility model mentions a single-sprocket powered roller machine, which, when in use, drives the output sprocket 61 to rotate clockwise when the motor 5 rotates forward, and the output sprocket 61 drives the middle sprocket 62 on the right to rotate counterclockwise through the transmission chain 3 and drives the right steering sprocket 63 connected to it to rotate clockwise, thereby realizing the horizontal rightward movement of the transmission chain 3, and at the same time drives the single-sprocket roller 2 to rotate clockwise, and drives the steering sprocket 63 on the left to rotate clockwise, and then the transmission chain 3 drives the middle sprocket 62 on the left to rotate clockwise, thereby realizing the closed-loop circulation movement of the entire transmission chain 3. When the conveying direction of the roller machine needs to be changed, the motor 5 can be controlled to rotate in the opposite direction.

[0022] The above-described embodiments are merely descriptions of preferred implementations of the present invention, and are not intended to limit the concept and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by ordinary personnel in the field to the technical solution of the present invention should fall within the protection scope of the present invention, and the technical contents of the present invention for protection have been fully recorded in the claims.

Claims

1. A single-sprocket powered roller machine, comprising a roller frame (1), characterized in that: A plurality of single-sprocket rollers (2) are arranged at intervals on the roller frame (1), and synchronous transmission is achieved between any of the single-sprocket rollers (2) through the movement of a transmission chain (3). The roller frame (1) is provided with a guide bar structure (4) supporting the transmission chain (3) along its length direction, and the transmission chain (3) is meshed with a sprocket group (6) connected to a motor (5) to achieve its cyclic movement.

2. A single-sprocket power roller machine according to claim 1, characterized in that: Both ends of the single-sprocket roller (2) are rotatably connected to the roller frame (1) via bearings, and a sprocket capable of meshing with a transmission chain (3) is welded to one end.

3. The single-sprocket power roller machine according to claim 1, characterized in that: The guide bar structure (4) comprises a guide bar and a tubular frame for fixing the guide bar.

4. The single-sprocket power roller machine according to claim 1, characterized in that: The sprocket group (6) comprises an output sprocket (61) drivingly connected to the output end of the motor (5), intermediate sprockets (62) are arranged on both sides of the output sprocket (61), and steering sprockets (63) are arranged at the front and rear ends of the roller frame (1), and the output sprocket (61) is meshed with the intermediate sprocket (62) and the steering sprocket (63) through a transmission chain (3).

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