Mechatronics mechanical transmission device

Abstract

The utility model discloses a mechanical-electrical integration mechanical transmission device, which belongs to the field of mechanical transmission, and comprises an L-shaped mounting plate and a servo motor, the servo motor is fixedly connected to the top surface of a transverse plate of the L-shaped mounting plate, and the output end of the servo motor is fixedly connected with a driving straight gear; a synchronous belt is meshed with the outer portion of the driving straight gear and rotationally arranged on one side of a vertical plate of the L-shaped mounting plate, a driven straight gear is meshed with the inner tooth face of the synchronous belt, and a mounting rod is fixedly connected to the middle of the driven straight gear in a penetrating mode. Furthermore, a driving bevel gear, a first bevel gear and a second bevel gear are matched to drive the stirring rod and the cleaning frame to rotate at the same time, and compared with belt transmission of a traditional stirring device, the device has better synchronism during transmission, and the transmission efficiency is high.

Description

Technical Field

[0001] The utility model relates to the field of mechanical transmission, and more specifically, to a mechatronic mechanical transmission device. Background Art

[0002] Mechatronics, also known as mechatronics engineering, is a type of mechanical engineering and automation. With the rapid development of mechatronics technology, the concept of mechatronics has been widely accepted and applied. Mechanical transmission in mechatronics is widely used in industry. For example, in a stirring device, the stirring rod is driven by a motor and a belt drive assembly.

[0003] The existing stirring device utilizes a belt drive assembly to transmit the stirring rod. During long-term use, the belt is easily worn by the pulley, causing the belt surface to gradually become smooth, thereby reducing the friction between the belt and the pulley, reducing the synchronization and transmission efficiency between the driving member of the stirring device and the stirring member, and the driving member in the existing stirring device can only achieve a single effect, which can only drive the stirring shaft. When cleaning the attachments on the inner wall of the stirring barrel, it is still necessary to install an additional driving device and a cleaning mechanism, and the equipment cost is relatively high.

[0004] Therefore, in order to solve the above problems, a mechatronic mechanical transmission device is proposed. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the problems existing in the prior art, the purpose of the utility model is to provide a mechatronic mechanical transmission device, which can improve the transmission efficiency between the servo motor and the stirring shaft and the cleaning frame, and reduce the equipment cost.

[0007] 2. Technical solution

[0008] To solve the above problems, the utility model adopts the following technical solutions.

[0009] A mechatronic mechanical transmission device comprises an L-shaped mounting plate and a servo motor, wherein the servo motor is fixedly connected to the top surface of the horizontal plate of the L-shaped mounting plate, an output end of the servo motor is fixedly connected to a driving spur gear, an outer portion of the driving spur gear is meshed with a synchronous belt, the synchronous belt is rotatably arranged on one side of the vertical plate of the L-shaped mounting plate, an inner tooth surface of the synchronous belt is meshed with a driven spur gear, a mounting rod is passed through and fixedly connected to the middle portion of the driven spur gear, one end of the mounting rod is rotatably connected to one side of the vertical plate of the L-shaped mounting plate, and the other end of the mounting rod is fixedly connected to the driving bevel gear.

[0010] Furthermore, a first bevel gear is meshed with the outside of the active bevel gear, a second bevel gear is meshed with the outside of the active bevel gear, and the first bevel gear and the second bevel gear are symmetrically arranged on the outside of the active bevel gear.

[0011] Furthermore, a stirring rod is fixedly connected to the bottom of the first bevel gear, and a cleaning frame is fixedly arranged on the bottom of the second bevel gear.

[0012] Furthermore, a bearing hole is formed through the top surface of the second bevel gear, a bearing is arranged inside the bearing hole, and a connecting sleeve is fixedly connected to the bottom of the second bevel gear.

[0013] Furthermore, the stirring rod is rotatably connected to the inside of the bearing hole, and the stirring rod is rotatably connected to the inside of the connecting sleeve.

[0014] Furthermore, the connecting sleeve is rotatably connected to the inside of the horizontal plate of the L-shaped mounting plate.

[0015] 3. Beneficial effects

[0016] Compared with the prior art, the advantages of the present invention are:

[0017] (1) In this scheme, the servo motor drives the active spur gear to rotate, which in turn cooperates with the synchronous belt to drive the driven spur gear to rotate, and further cooperates with the active bevel gear, the first bevel gear and the second bevel gear to simultaneously drive the stirring rod and the cleaning frame to rotate. Compared with the belt drive of the traditional stirring device, this device has better synchronization during transmission and higher transmission efficiency.

[0018] (2) In this solution, the active bevel gear, the first bevel gear and the second bevel gear are used to cooperate with each other, so that the stirring rod and the cleaning frame can be driven simultaneously to perform stirring and cleaning operations, and there is no need to add additional power sources and cleaning mechanisms, thereby reducing equipment costs and improving energy efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0020] Figure 2 It is a side sectional structural schematic diagram of part of the structure of the utility model;

[0021] Figure 3 It is a three-dimensional structural schematic diagram of part of the structure of the utility model;

[0022] Figure 4 It is a schematic diagram of the disassembled structure of part of the structure of the utility model.

[0023] Description of the numbers in the figure:

[0024] 1. L-shaped mounting plate; 2. servo motor; 3. driving spur gear; 4. synchronous belt; 5. driven spur gear; 6. mounting rod; 7. driving bevel gear; 8. No. 1 bevel gear; 9. No. 2 bevel gear; 91. bearing hole; 10. stirring rod; 11. connecting sleeve; 12. cleaning frame. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0026] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0027] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0028] Example:

[0029] See also Figure 1 - Figure 3 A mechatronic mechanical transmission device comprises an L-shaped mounting plate 1 and a servo motor 2. The servo motor 2 is fixedly connected to the top surface of the horizontal plate of the L-shaped mounting plate 1. The output end of the servo motor 2 is fixedly connected to a driving spur gear 3. The outside of the driving spur gear 3 is meshed with a synchronous belt 4. The synchronous belt 4 is rotatably arranged on one side of the vertical plate of the L-shaped mounting plate 1. The inner tooth surface of the synchronous belt 4 is meshed with a driven spur gear 5. A mounting rod 6 is fixedly connected to the middle part of the driven spur gear 5. One end of the mounting rod 6 is rotatably connected to one side of the vertical plate of the L-shaped mounting plate 1, and the other end of the mounting rod 6 is fixedly connected to a driving bevel gear 7.

[0030] In this solution, the vertical plate of the L-shaped mounting plate 1 is in a vertical state, and the horizontal plate is in a horizontal state. The servo motor 2 is used to drive the active spur gear 3 to rotate. After the active spur gear 3 rotates, the driven spur gear 5 is driven to rotate through the synchronous belt 4. The inner ring surface of the synchronous belt 4 is a tooth surface. Compared with the belt drive, the synchronous belt 4 has better synchronization and higher transmission efficiency. After the driven spur gear 5 rotates, it drives the active bevel gear 7 to rotate through the mounting rod 6.

[0031] See also Figure 3 and Figure 4 The outside of the driving bevel gear 7 is meshed with a first bevel gear 8, and the outside of the driving bevel gear 7 is meshed with a second bevel gear 9. The first bevel gear 8 and the second bevel gear 9 are symmetrically arranged on the outside of the driving bevel gear 7.

[0032] In this solution, the first bevel gear 8 and the second bevel gear 9 are respectively arranged on the upper and lower sides of the driving bevel gear 7. When the driving bevel gear 7 rotates, the first bevel gear 8 and the second bevel gear 9 can rotate in opposite directions.

[0033] See also Figure 1 - Figure 4 A stirring rod 10 is fixedly connected to the bottom of the first bevel gear 8 , and a cleaning frame 12 is fixedly arranged at the bottom of the second bevel gear 9 .

[0034] In the present solution, the first bevel gear 8 is used to drive the stirring rod 10 to rotate, and the second bevel gear 9 is used to drive the cleaning frame 12 to rotate. In actual use, the stirring rod 10 and the cleaning frame 12 rotate in opposite directions. The stirring rod 10 is used to drive the material in the stirring barrel to rotate so as to achieve a stirring effect. Scrapers are provided on both sides of the cleaning frame 12. The scrapers are attached to the inner wall of the stirring barrel to clean the attachments on the inner wall. By utilizing the cooperation between the active bevel gear 7, the first bevel gear 8 and the second bevel gear 9, stirring and cleaning operations can be performed in the stirring barrel at the same time, and there is no need to add additional power sources and cleaning mechanisms, which reduces equipment costs and improves energy utilization efficiency.

[0035] See also Figure 1 - Figure 4 A bearing hole 91 is formed through the top surface of the second bevel gear 9 , a bearing is disposed inside the bearing hole 91 , and a connecting sleeve 11 is fixedly connected to the bottom of the second bevel gear 9 .

[0036] Specifically, the stirring rod 10 is rotatably connected to the inside of the bearing hole 91 , and the stirring rod 10 is rotatably connected to the inside of the connecting sleeve 11 .

[0037] Specifically, the connecting sleeve 11 penetrates and is rotatably connected inside the transverse plate of the L-shaped mounting plate 1 .

[0038] In this solution, the bearing in the bearing hole 91 can make the stirring rod 10 rotate more smoothly inside it, thereby effectively avoiding mutual influence between the stirring rod 10 and the cleaning frame 12 during operation. In actual use, stirring blades can also be installed inside the cleaning frame 12 to achieve stirring effects in two directions, thereby further accelerating the stirring efficiency of the stirring equipment.

[0039] Working principle: When in use, the staff first installs the L-shaped mounting plate 1 on the top of the mixing barrel, and then starts the servo motor 2. The servo motor 2 drives the synchronous belt 4 to rotate through the active spur gear 3, thereby rotating the driven spur gear 5. After the driven spur gear 5 rotates, it drives the active bevel gear 7 to rotate through the mounting rod 6. When the active bevel gear 7 rotates, the first bevel gear 8 and the second bevel gear 9 can rotate in opposite directions, thereby causing the stirring rod 10 and the cleaning frame 12 to rotate in opposite directions. While the stirring rod 10 is stirring, the cleaning frame 12 can be used to scrape and clean the attachments on the inner wall of the mixing barrel, which reduces equipment costs and improves energy efficiency.

[0040] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. A mechatronic mechanical transmission device, comprising an L-shaped mounting plate (1) and a servo motor (2), wherein the servo motor (2) is fixedly connected to the top surface of the horizontal plate of the L-shaped mounting plate (1), characterized in that: The output end of the servo motor (2) is fixedly connected to a driving spur gear (3), the outside of the driving spur gear (3) is meshed with a synchronous belt (4), the synchronous belt (4) is rotatably arranged on one side of the vertical plate of the L-shaped mounting plate (1), the inner tooth surface of the synchronous belt (4) is meshed with a driven spur gear (5), the middle of the driven spur gear (5) is penetrated and fixedly connected with a mounting rod (6), one end of the mounting rod (6) is rotatably connected to one side of the vertical plate of the L-shaped mounting plate (1), and the other end of the mounting rod (6) is fixedly connected to a driving bevel gear (7).

2. The mechatronic mechanical transmission device according to claim 1, characterized in that: The outside of the active bevel gear (7) is meshed with a first bevel gear (8), and the outside of the active bevel gear (7) is meshed with a second bevel gear (9). The first bevel gear (8) and the second bevel gear (9) are symmetrically arranged on the outside of the active bevel gear (7).

3. The mechatronic mechanical transmission device according to claim 2, characterized in that: The bottom of the first bevel gear (8) is fixedly connected with a stirring rod (10), and the bottom of the second bevel gear (9) is fixedly provided with a cleaning frame (12).

4. The mechatronic mechanical transmission device according to claim 3, characterized in that: A bearing hole (91) is formed through the top surface of the second bevel gear (9), a bearing is arranged inside the bearing hole (91), and a connecting sleeve (11) is fixedly connected to the bottom of the second bevel gear (9).

5. The mechatronic mechanical transmission device according to claim 4, characterized in that: The stirring rod (10) is rotatably connected to the inside of the bearing hole (91), and the stirring rod (10) is rotatably connected to the inside of the connecting sleeve (11).

6. The mechatronic mechanical transmission device according to claim 4, characterized in that: The connecting sleeve (11) penetrates and is rotatably connected inside the transverse plate of the L-shaped mounting plate (1).

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