Gear assembling equipment

Abstract

The invention provides gear assembling equipment which comprises a base electric control box, a gear feeding disc and a copper shaft feeding disc are installed at the upper end of the base electric control box, an XZ assembling mechanism assembly is further installed on the base electric control box, a feeding mechanism is arranged on one side of the base electric control box, and a discharging mechanism is arranged on the other side of the base electric control box. The feeding mechanism comprises a feeding bin, a feeding frame and a feeding lifting machine, the feeding lifting machine is installed on the feeding frame, the feeding frame is further provided with the feeding bin, and the feeding bin is arranged at the inlet end of the feeding lifting machine; according to the gear assembling machine, copper shaft materials and gears are assembled through the assembling mechanical arm, the mechanical arm moves the gears to a specified installation position while holding the gears, so that the gears are assembled, and the XZ assembling mechanism assembly controls the movement direction of the mechanical arm. In addition, the XZ assembling mechanism assembly has the function of moving in the X-axis direction and the Z-axis direction, displacement can be adjusted, and therefore gear assembling can be facilitated.

Description

Technical Field

[0001] The invention belongs to the technical field of gear assembly, in particular to a gear assembly device. Background Art

[0002] Gears refer to mechanical components with gears on the wheel rim that continuously mesh to transmit motion and power. The application of gears in transmission appeared very early, and the principle of gear cutting method and the special machine tools and tools that use this principle to cut gears have appeared one after another. With the development of production, the stability of gear operation has been paid attention to. Gear transmission is a more efficient transmission method, but because the gear transmission requires high matching accuracy, it has always been a major difficulty in manual rapid assembly and automatic assembly of equipment, which makes it difficult to improve the efficiency of gear assembly;

[0003] In the motor assembly process, the assembly of gears is an indispensable step. In order to make the gear assembled later mesh with the gear assembled earlier, the gear assembled later is usually pressed downward by the equipment, and the gear is slowly rotated during the process of pressing the gear in. Then, when the gear assembled later abuts against the upper surface of the gear assembled earlier, the two gears are meshed together by turning a small angle to complete the assembly. As shown in the invention patent with announcement number CN212552636U, it discloses a gear assembly component, which requires the gear to be placed on the gear shaft and then pressed into the gear by the elastic force of the spring. Since the gear shaft is long, if the same pressure head is used to place and press the gear, the requirements for the spring are higher, and the assembly accuracy requirements of the entire equipment are also higher. After long-term use, the equipment is prone to problems, resulting in frequent maintenance of the equipment and reduced production efficiency.

[0004] The gear assembly in the motor needs to be manually assembled before being installed in the motor. The difficulty of assembly lies in the filling of two rows of 24 cylindrical rollers in the inner hole of the gear. The speed of manual filling of cylindrical rollers is the bottleneck affecting the assembly of the gear assembly. According to the current production schedule of 500 sets of motors in two shifts per day, 2-3 people are needed per shift to complete the assembly of 1,500 sets of gear assemblies. It is time-consuming and labor-intensive, the labor intensity of workers is high, and the assembly accuracy cannot be guaranteed.

[0005] In summary, the present invention provides a gear assembly device to solve the above problems. Summary of the invention

[0006] In order to solve the above technical problems, the present invention provides a gear assembly device to solve the problems in the prior art such as time-consuming and labor-intensive, high labor intensity for workers, and the inability to ensure assembly accuracy.

[0007] A gear assembly device comprises a base electric control box, a gear material loading tray and a copper shaft material loading tray are installed on the upper end of the base electric control box, an XZ assembly mechanism component is also installed on the base electric control box, a loading mechanism is arranged on one side of the base electric control box, the loading mechanism comprises a loading bin, a loading rack and a loading elevator, the loading elevator is installed on the loading rack, a loading bin is also installed on the loading rack, the loading bin is arranged at the inlet end of the loading elevator, the outlet end of the loading elevator is arranged at the loading port of the gear material loading tray, a plurality of universal wheels and support legs are installed at the bottom of the base electric control box, a hood is installed on the surface of the base electric control box, a display device is installed on the surface of the hood, a feeding pipe is arranged at the bottom of the XZ assembly mechanism component, one end of the feeding pipe passes through the base electric control box and extends to the outside.

[0008] Furthermore, the XZ assembly mechanism component includes a mounting frame and an XZ-axis robotic arm, an assembly robot is installed on the XZ-axis robotic arm, the assembly robot is arranged at the outlet of the copper shaft material loading tray, and the XZ-axis robotic arm is fixedly connected to the base electrical control box through the mounting frame.

[0009] Furthermore, the universal wheels are respectively installed at the edge of the bottom of the base electric control box, and the universal wheels are arranged in a one-to-one correspondence with the supporting legs.

[0010] Furthermore, the display device includes a touch screen and a three-color light, the touch screen is installed on the side wall of the hood, and the three-color light is installed on the top of the hood.

[0011] Furthermore, the gear material loading plate adopts a vibration plate for loading, the gear material loading plate is close to the top of the loading elevator, the discharge port of the loading elevator matches the gear material loading plate, the output end of the gear material loading plate is connected to a loading pipe, and the outlet end of the loading pipe is arranged on one side of the XZ assembly mechanism component.

[0012] Furthermore, the copper shaft material loading tray adopts a vibration tray for loading, and the output end of the copper shaft material loading tray is aligned with the XZ assembly mechanism component.

[0013] Furthermore, the loading bin is arranged on one side of the base electric control box close to the gear material loading plate, and a flip-up bin cover is provided on the loading bin, and a discharge port of the loading bin is connected to a feed port of a loading elevator.

[0014] Furthermore, the gear material loading tray and the copper shaft material loading tray are horizontally aligned and respectively arranged on both sides of the base electric control box.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. The present invention realizes the assembly of copper shaft materials and gears by assembling a manipulator. The manipulator holds the gear and moves the gear to a specified installation position to assemble the gear. The XZ assembly mechanism component controls the movement direction of the manipulator. In addition, the XZ assembly mechanism component has the function of moving in the X-axis and Z-axis directions, and can adjust the displacement to facilitate the assembly of the gear.

[0017] 2. The present invention loads materials separately through the copper shaft material loading plate and the gear material loading plate, does not require manual operation, has high assembly accuracy, and reduces the defective rate; adopts XZ assembly mechanism component movement to meet the gear position movement requirements; and collects the assembled gear components in time through the discharge pipe to avoid position interference during the assembly process, prevent damage caused by position interference, and reduce the defective rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a stereogram of the present invention;

[0019] Figure 2 It is a three-dimensional diagram of the base electric control box of the present invention;

[0020] Figure 3 It is a three-dimensional diagram of the feeding mechanism of the present invention;

[0021] Figure 4 It is a three-dimensional diagram of the assembly robot of the present invention;

[0022] Figure 5 It is a top view of the gear material loading plate of the present invention.

[0023] In the figure:

[0024] 1. Base electric control box; 2. Loading bin; 3. Copper shaft material loading tray; 4. Gear material loading tray; 5. Display device; 6. XZ assembly mechanism components; 7. Loading pipe; 8. Unloading pipe; 9. Loading elevator; 10. Assembly robot; 11. Machine cover; 12. Universal wheel; 13. Support leg. DETAILED DESCRIPTION

[0025] The following embodiments of the present invention are described in further detail in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0026] like Figure 1-5As shown, the present invention provides a gear assembly device, including a base electric control box 1, a gear material loading tray 4 and a copper shaft material loading tray 3 are installed on the upper end of the base electric control box 1, an XZ assembly mechanism component 6 is also installed on the base electric control box 1, a loading mechanism is arranged on one side of the base electric control box 1, the loading mechanism includes a loading bin 2, a loading rack and a loading elevator 9, the loading elevator 9 is installed on the loading rack, a loading bin 2 is also installed on the loading rack, the loading bin 2 is arranged at the inlet end of the loading elevator 9, and the outlet end of the loading elevator 9 is arranged at the loading port of the gear material loading tray 4, a plurality of universal wheels 12 and support legs 13 are installed at the bottom of the base electric control box 1, a machine cover 11 is installed on the surface of the machine cover 11, a display device 5 is installed on the surface of the XZ assembly mechanism component 6, a feeding pipe 8 is arranged at the bottom, and one end of the feeding pipe 8 passes through the base electric control box 1 and extends to the outside.

[0027] As an embodiment of the present invention, the XZ assembly mechanism component 6 includes a mounting frame and an XZ-axis robotic arm, on which an assembly robot 10 is installed. The assembly robot 10 is arranged at the outlet of the copper shaft material loading tray 3, and the XZ-axis robotic arm is fixedly connected to the base electrical control box 1 through the mounting frame.

[0028] As an implementation mode of the present invention, the universal wheels 12 are respectively installed at the edge of the bottom of the base electric control box 1, and the universal wheels 12 and the support legs 13 are arranged in a one-to-one correspondence.

[0029] As an embodiment of the present invention, the display device 5 includes a touch screen and a three-color light. The touch screen is mounted on the side wall of the hood 11 , and the three-color light is mounted on the top of the hood 11 .

[0030] As an embodiment of the present invention, the gear material loading tray 4 adopts a vibration plate for loading, the gear material loading tray 4 is close to the top of the loading elevator 9, the discharge port of the loading elevator 9 matches the gear material loading tray 4, and the output end of the gear material loading tray 4 is connected to the loading pipe 7, and the outlet end of the loading pipe 7 is arranged on one side of the XZ assembly mechanism component 6.

[0031] As an implementation mode of the present invention, the copper shaft material loading tray 3 adopts a vibration tray for loading, and the output end of the copper shaft material loading tray 3 is aligned with the XZ assembly mechanism component 6.

[0032] As an embodiment of the present invention, the loading bin 2 is arranged on one side of the base electric control box 1 close to the gear material loading plate 4, and a reversible bin cover is provided on the loading bin 2. The unloading port of the loading bin 2 is connected to the feeding port of the loading elevator 9.

[0033] As an implementation mode of the present invention, the gear material loading tray 4 and the copper shaft material loading tray 3 are horizontally aligned and respectively arranged on both sides of the base electric control box 1 .

[0034] Specific working principle:

[0035] Copper shaft material is added to the loading bin 2, and the loading elevator 9 is used to transport the copper shaft material to the copper shaft material loading tray 3. The vibrating ring road of the copper shaft material loading tray 3 is used to load the materials in sequence. The loading pipe 7 transports the copper shaft material to one side of the assembly mechanical shaft 10. The gear material loading tray 4 is also loaded at the same time. The assembly robot 10 is used to assemble the two. The assembled gear assembly is transported to the outside through the unloading pipe 8, and then assembled again. Loading and unloading are carried out in sequence;

[0036] The gear material loading tray 4 and the copper shaft material loading tray 3 are respectively loaded by a vibration tray.

[0037] The device can move the base electric control box 1 through the universal wheel 12, and the universal wheel 12 is arranged at the bottom of the base electric control box 1 in a liftable manner. When the universal wheel 12 is lifted or lowered, the entire base electric control box 1 can be stably supported by the support legs 13;

[0038] The base electric control box 1 provides power support for the entire top equipment.

[0039] The present invention realizes the assembly of copper shaft material and gear by assembling manipulator 10. The manipulator holds the gear and moves the gear to the specified installation position to assemble the gear. The XZ assembly mechanism component 6 controls the movement direction of the manipulator. In addition, the XZ assembly mechanism component 6 has the function of moving in the X-axis and Z-axis directions, and can adjust the displacement to facilitate the assembly of the gear. The copper shaft material loading tray 3 and the gear material loading tray 4 are used for loading respectively, and manual operation is not required. The assembly accuracy is high and the defective rate is reduced. The XZ assembly mechanism component 6 is used for movement to meet the gear position movement requirements. The assembled gear assembly is collected in time through the discharge pipe 8 to avoid position interference during the assembly process, prevent damage caused by position interference, and reduce the defective rate.

[0040] Finally, it should be noted that in the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They 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 orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0041] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it 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 elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0042] The embodiments of the present invention are provided for the purpose of illustration and description. Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A gear assembly device, comprising a base electric control box (1), wherein a gear material loading tray (4) and a copper shaft material loading tray (3) are mounted on the upper end of the base electric control box (1), characterized in that: The base electric control box (1) is also equipped with an XZ assembly mechanism component (6). A loading mechanism is arranged on one side of the base electric control box (1). The loading mechanism comprises a loading bin (2), a loading rack and a loading elevator (9). The loading elevator (9) is installed on the loading rack. The loading bin (2) is also installed on the loading rack. The loading bin (2) is arranged at the inlet end of the loading elevator (9). The outlet end of the loading elevator (9) is arranged at the loading port of the gear material loading plate (4). A plurality of universal wheels (12) and supporting legs (13) are installed at the bottom of the base electric control box (1). A hood (11) is installed on the surface of the base electric control box (1). A display device (5) is installed on the surface of the hood (11). A discharge pipe (8) is arranged at the bottom of the XZ assembly mechanism component (6). One end of the discharge pipe (8) passes through the base electric control box (1) and extends to the outside.

2. The gear assembly device according to claim 1, characterized in that: The XZ assembly mechanism component (6) comprises a mounting frame and an XZ-axis mechanical arm, an assembly robot (10) is mounted on the XZ-axis mechanical arm, the assembly robot (10) is arranged at the exit of the copper shaft material loading tray (3), and the XZ-axis mechanical arm is fixedly connected to the base electric control box (1) via the mounting frame.

3. The gear assembly equipment according to claim 1, characterized in that: The universal wheels (12) are respectively installed at the edge of the bottom of the base electric control box (1), and the universal wheels (12) are arranged in a one-to-one correspondence with the support legs (13).

4. The gear assembly equipment according to claim 1, characterized in that: The display device (5) comprises a touch screen and a three-color light, the touch screen being mounted on a side wall of the hood (11), and the three-color light being mounted on the top of the hood (11).

5. The gear assembly equipment according to claim 1, characterized in that: The gear material loading plate (4) adopts a vibration plate for loading, the gear material loading plate (4) is close to the top of the loading elevator (9), the discharge port of the loading elevator (9) matches the gear material loading plate (4), the output end of the gear material loading plate (4) is connected to a loading pipe (7), and the outlet end of the loading pipe (7) is arranged on one side of the XZ assembly mechanism component (6).

6. The gear assembly equipment according to claim 1, characterized in that: The copper shaft material loading tray (3) adopts a vibration tray for loading, and the output end of the copper shaft material loading tray (3) is aligned with the XZ assembly mechanism component (6).

7. The gear assembly device according to claim 1, characterized in that: The loading bin (2) is arranged on a side of the base electric control box (1) close to the gear material loading plate (4), and a flippable bin cover is arranged on the loading bin (2). The unloading port of the loading bin (2) is connected to the feeding port of the loading elevator (9).

8. The gear assembly equipment according to claim 1, characterized in that: The gear material loading tray (4) and the copper shaft material loading tray (3) are arranged horizontally and aligned, and are respectively arranged on both sides of the base electric control box (1).

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