A high-efficiency rubber roller friction drive device

Abstract

The present invention discloses a high-efficiency rubber roller friction drive device, including a servo motor mechanism, a rotating assembly, a transmission assembly, a rubber coating roller assembly, a pressure assembly and a rotating swing arm, wherein the servo motor mechanism is installed on one side of the rotating swing arm and is connected to the rotating assembly through the transmission assembly, the rubber coating roller assembly is arranged at one end of the rotating assembly, and the rotating assembly is provided with a pressure assembly at one end of the rubber coating roller assembly for adjusting the pressure of the rubber coating roller. The present invention drives the adjustment of the distance between the first rotating gear and the second rotating gear by adjusting the distance of the tight plate through the adjustment spring, thereby adjusting the distance between the two rubber coating rollers to achieve the effect of adjusting the pressure. Compared with the traditional non-contact linear motor, the rubber roller friction transmission efficiency is high, energy-saving and environmentally friendly; the cost is low; the present invention has the advantages of simple structure, low cost and long service life.

Description

Technical Field

[0001] The invention relates to the field of drive technology, and in particular to a high-efficiency rubber roller friction drive device. Background Art

[0002] Rubber-coated rollers are important components and parts of belt conveyor systems. The rubber coating of the rollers can effectively improve the operating conditions of the conveying system, protect the metal rollers from wear, prevent the conveyor belt from slipping, and make the rollers and belts run synchronously, thereby ensuring efficient and large-capacity operation of the belts. At present, the spacing between the rubber-coated rollers is constant, the friction transmission efficiency of the rubber rollers is low, and the cost of use is high. Summary of the invention

[0003] The purpose of the present invention is to provide a high-efficiency rubber roller friction drive device in order to solve the above problems.

[0004] The present invention achieves the above-mentioned purpose through the following technical solutions:

[0005] A high-efficiency rubber roller friction drive device comprises a servo motor mechanism, a rotating assembly, a transmission assembly, a rubber-coated roller assembly, a pressure assembly and a rotating swing arm. The servo motor mechanism is installed on one side of the rotating swing arm and is connected to the rotating assembly through the transmission assembly. The rubber-coated roller assembly is arranged at one end of the rotating assembly. The rotating assembly is located at one end of the rubber-coated roller assembly and a pressure assembly is arranged for adjusting the pressure of the rubber-coated roller.

[0006] Preferably, the servo motor mechanism of the present invention comprises two groups of servo motor components, and the two groups of servo motor components are arranged in a triangular structure.

[0007] Preferably, the servo motor assembly comprises a servo motor and a rotating seat, the servo motor is mounted on the rotating seat, and the rotating seat and the rotating assembly are connected via a transmission assembly.

[0008] Preferably, in the present invention, the rotating assembly includes a first rotating gear and a second rotating gear, and the first rotating gear and the second rotating gear are respectively connected to the rotating seat through a transmission assembly.

[0009] Preferably, in the present invention, the transmission component is a transmission belt, and the first rotating gear and the second rotating gear are respectively connected to the rotating seat through the transmission belt.

[0010] Preferably, the rubber-coated roller assembly includes two rubber-coated rollers, and the two rubber-coated rollers are respectively mounted on the first rotating gear and the second rotating gear.

[0011] Preferably, the pressure assembly includes a tightening plate and an adjusting spring, one end of the tightening plate is connected to one side of the rotating swing arm, the tightening plate has a fixing seat for fixing the first rotating gear and the second rotating gear, and the adjusting spring is connected to the other end of the tightening plate. By adjusting the adjusting spring, the distance of the tightening plate can be adjusted, and the distance between the first rotating gear and the second rotating gear can be adjusted, thereby adjusting the spacing between the two rubber-coated rollers to achieve the effect of adjusting the pressure.

[0012] The beneficial effects of the present invention are:

[0013] The present invention drives the adjustment of the distance of the tight plate by adjusting the adjustment spring, drives the adjustment of the distance between the first rotating gear and the second rotating gear, thereby adjusting the spacing between the two rubber-coated rollers to achieve the effect of adjusting the pressure. Compared with the traditional non-contact linear motor, the rubber roller friction transmission efficiency is high, energy-saving and environmentally friendly; the cost is low; the present invention has the advantages of simple structure, low cost and long service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The structure diagram of the high-efficiency rubber roller friction drive device of the present invention is shown in FIG. Figure 1 ;

[0015] Figure 2 The structure diagram of the high-efficiency rubber roller friction drive device of the present invention is shown in FIG. Figure 2 . DETAILED DESCRIPTION

[0016] The present invention will be further described below in conjunction with the accompanying drawings:

[0017] like Figure 1 and Figure 2 As shown: a high-efficiency rubber roller friction drive device, including a servo motor mechanism, a rotating component, a transmission component, a rubber coating roller component, a pressure component and a rotating swing arm 4, the servo motor mechanism is installed on one side of the rotating swing arm 4 and is connected to the rotating component through the transmission component, the rubber coating roller component is arranged at one end of the rotating component, and the rotating component is located at one end of the rubber coating roller component. A pressure component is arranged for adjusting the pressure of the rubber coating roller.

[0018] like Figure 1 and Figure 2 As shown, the servo motor mechanism includes two groups of servo motor components, and the two groups of servo motor components are arranged in a triangular structure.

[0019] like Figure 1 and Figure 2 As shown, the servo motor assembly includes a servo motor 1 and a rotating seat 12. The servo motor 1 is installed on the rotating seat 12, and the rotating seat 12 and the rotating assembly are connected via a transmission assembly.

[0020] like Figure 1 and Figure 2 As shown, the rotating assembly includes a first rotating gear 9 and a second rotating gear 10, and the first rotating gear 9 and the second rotating gear 10 are respectively connected to the rotating seat through a transmission assembly.

[0021] like Figure 1 and Figure 2 As shown, the transmission component is a transmission belt 11, and the first rotating gear 9 and the second rotating gear 10 are connected to the rotating seat 12 through the transmission belt 11 respectively.

[0022] like Figure 1 and Figure 2 As shown, the rubber-coated roller assembly includes two rubber-coated rollers 3, and the two rubber-coated rollers 3 are respectively mounted on a first rotating gear 9 and a second rotating gear 10.

[0023] like Figure 1 and Figure 2 As shown, the pressure assembly includes a tight plate 6 and an adjusting spring 5. One end of the tight plate 6 is connected to one side of the rotating swing arm 4. The tight plate 6 has a fixing seat 7 for fixing the first rotating gear 9 and the second rotating gear 10. The adjusting spring 5 is connected to the other end of the tight plate 6. By adjusting the adjusting spring 5, the distance of the tight plate 6 is adjusted, and the distance between the first rotating gear 9 and the second rotating gear 10 is adjusted, thereby adjusting the distance between the two rubber-coated rollers 3 to achieve the effect of adjusting the pressure.

[0024] In summary, the present invention drives the adjustment of the distance between the first rotating gear and the second rotating gear by adjusting the distance of the tight plate through adjusting the adjusting spring, thereby adjusting the spacing between the two rubber-coated rollers 3 to achieve the effect of adjusting the pressure. Compared with the traditional non-contact linear motor, the rubber roller friction transmission efficiency is high, energy-saving and environmentally friendly; the cost is low; the present invention has the advantages of simple structure, low cost and long service life.

[0025] Those skilled in the art may implement the present invention in a variety of modified schemes without departing from the essence and spirit of the present invention. The above description is only a preferred feasible embodiment of the present invention, and does not limit the scope of rights of the present invention. All equivalent structural changes made using the contents of the present invention specification and drawings are included in the scope of rights of the present invention.

Claims

1. A high-efficiency rubber roller friction drive device, characterized in that: It includes a servo motor mechanism, a rotating component, a transmission component, a rubber coating roller component, a pressure component and a rotating swing arm. The servo motor mechanism is installed on one side of the rotating swing arm and is connected to the rotating component through the transmission component. The rubber coating roller component is arranged at one end of the rotating component. The rotating component is located at one end of the rubber coating roller component and is provided with a pressure component for adjusting the pressure of the rubber coating roller. The pressure component includes a tight plate and an adjusting spring. One end of the tight plate is connected to one side of the rotating swing arm. The tight plate has a fixing seat for fixing the first rotating gear and the second rotating gear. The adjusting spring is connected to the other end of the tight plate. By adjusting the adjusting spring, the distance of the tight plate is adjusted, and the distance between the first rotating gear and the second rotating gear is adjusted, thereby adjusting the distance between the two rubber coating rollers to achieve the effect of adjusting the pressure.

2. The high-efficiency rubber roller friction drive device according to claim 1, characterized in that: The servo motor mechanism comprises two groups of servo motor components, and the two groups of servo motor components are arranged in a triangular structure.

3. The high-efficiency rubber roller friction drive device according to claim 2, characterized in that: The servo motor assembly comprises a servo motor and a rotating seat. The servo motor is mounted on the rotating seat. The rotating seat and the rotating assembly are connected via a transmission assembly.

4. The high-efficiency rubber roller friction drive device according to claim 1, characterized in that: The rotating assembly includes a first rotating gear and a second rotating gear, and the first rotating gear and the second rotating gear are respectively connected to the rotating seat through a transmission assembly.

5. The high-efficiency rubber roller friction drive device according to claim 1, characterized in that: The transmission component is a transmission belt, and the first rotating gear and the second rotating gear are respectively connected to the rotating seat through the transmission belt.

6. The high-efficiency rubber roller friction drive device according to claim 1, characterized in that: The rubber-coated roller assembly includes two rubber-coated rollers, and the two rubber-coated rollers are respectively mounted on the first rotating gear and the second rotating gear.

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