Rotating device with control function

Abstract

The rotating device with the control function comprises a gear motor, a support and a controller, the support is a cuboid frame formed by connecting a plurality of section bars end to end, the gear motor and the controller are arranged in the cuboid frame, and the gear motor is electrically connected with the controller. According to the rotating device with the control function, the speed reducing motor can be controlled through the controller, the number of rotation turns of the device can be set, and the device stops immediately after the set number of rotation turns is reached. The device is further provided with an inductance type proximity switch, when the device is started to drive a part to be tested to rotate, the number of rotation turns can be detected, the control device carries out counting according to a detection signal of the inductance type proximity switch, and a counting result can be compared with the set number of turns of the controller; and the problem that the number of rotation turns is inaccurate due to controller faults or motor out-of-step is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical control, in particular to a rotating device with a control function. Background Art

[0002] With the continuous development of society and the continuous advancement of science and technology, mechanization and automation have become development trends. In the past, the vigorous development of China's manufacturing industry relied on a large number of cheap labor. However, with the decrease in the number of new laborers in recent years and the improvement of people's living standards, labor is no longer a cheap resource, and it has become more and more common to find workers. In order to meet the needs of production, automated production and testing have gradually been valued by enterprises.

[0003] In existing automated production lines, some processing parts need to be subjected to rotation testing and other related operations. However, in the prior art, many rotating devices only have the function of rotation, and do not have the function of controlling and counting the number of rotations. If a processing part needs to be rotated multiple times for processing and testing, and the rotating device itself does not have the function of controlling and counting the number of rotations, it will have a significant impact on automated production and testing operations. Utility Model Content

[0004] Therefore, one purpose of the present invention is to provide a rotating device with a control function to solve the problems mentioned in the background technology and overcome the deficiencies in the prior art.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A rotating device with a control function comprises a reduction motor, a bracket and a controller. The bracket is a rectangular parallelepiped frame composed of a plurality of profiles connected end to end. The reduction motor and the controller are arranged inside the rectangular parallelepiped frame. The reduction motor is electrically connected to the controller.

[0007] Furthermore, the device also includes a turntable and a first connecting component, the reduction motor is connected to the turntable, and the first connecting component is used to assemble the part to be tested on the turntable.

[0008] Furthermore, the device also includes a mounting plate, the reduction motor is fixedly mounted at a central position of a lower surface of the mounting plate, and the mounting plate is laid on the bracket.

[0009] Furthermore, the device also includes an outer assembly ring, which includes a first outer assembly ring and a second outer assembly ring, and the first outer assembly ring and the second outer assembly ring are connected via a connecting column.

[0010] Furthermore, the first outer assembly ring and the second outer assembly ring are both semicircular arc-shaped, and the first outer assembly ring and the second outer assembly ring are connected by a connecting column to form a circular ring, and the height of the first outer assembly ring is higher than that of the second outer assembly ring.

[0011] Furthermore, the first outer assembly ring and the second outer assembly ring are fixedly mounted on the upper surface of the mounting plate through positioning columns.

[0012] Furthermore, the profile includes a top profile, a supporting profile and a bottom profile, the top profile and the bottom profile are arranged opposite to each other, and the supporting profile is connected between the top profile and the bottom profile.

[0013] Furthermore, the device also includes a sensor and a sensor bracket, the sensor is an inductive proximity switch, the inductive proximity switch is arranged on the first outer assembly ring or the second outer assembly ring through the sensor bracket, and the inductive proximity switch is communicatively connected to the controller.

[0014] Furthermore, a plurality of retractable feet are provided below the bottom profile.

[0015] Furthermore, a side panel is provided on one side of the bracket, and the controller is installed on the inner surface of the side panel.

[0016] Therefore, the utility model has the following beneficial effects:

[0017] The utility model discloses a rotating device with a control function. The controller can realize the control of the reduction motor. The number of rotations of the device can be set. The device stops when the set number of rotations is reached.

[0018] A rotating device with a control function of the utility model is also provided with an inductive proximity switch. When the device starts to drive the tested part to rotate, the number of rotations can be detected. The control device counts according to the detection signal of the inductive proximity switch, and the counting result can be compared with the set number of rotations of the controller to prevent the problem of inaccurate number of rotations caused by controller failure or motor loss of step. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the device of the utility model;

[0020] Figure 2 It is a front view of the device of the utility model;

[0021] Figure 3 It is a schematic diagram of the structure of the reduction motor and the turntable of the utility model;

[0022] Figure 4It is a schematic diagram of assembling the turntable of the utility model with the part to be tested through the first connecting component;

[0023] Figure 5 This is a schematic diagram of the structure of the utility model after the outer assembly ring is assembled;

[0024] Figure 6 It is a schematic diagram of the support structure of the utility model;

[0025] Figure 7 It is an assembly drawing of the mounting plate and bracket of the utility model;

[0026] Figure 8 It is a schematic diagram of the structure of the outer assembly ring of the utility model.

[0027] In the figure: 1. reduction motor; 2. bracket; 3. controller; 4. turntable; 5. first connecting component; 6. part to be tested; 7. mounting plate; 8. first outer assembly ring; 9. second outer assembly ring; 10. connecting column; 11. positioning column; 12. top profile; 13. bottom profile; 14. supporting profile; 15. sensor bracket; 16. inductive proximity switch; 17. retractable foot; 18. side panel; 19. sensed part. DETAILED DESCRIPTION

[0028] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0029] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like 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 an indirect connection 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 invention can be understood according to specific circumstances.

[0030] like Figure 1 and Figure 2 As shown, a rotating device with control function includes a reduction motor 1, a bracket 2 and a controller 3. The bracket 2 is a rectangular frame composed of several profiles connected end to end. The reduction motor 1 and the controller 3 are arranged inside the rectangular frame composed of the profiles, and the reduction motor 1 is electrically connected to the controller 3.

[0031] The utility model provides a rotating device with a control function. The controller 3 can control the reduction motor 1. The number of rotations of the device can be set. The device stops when the set number of rotations is reached.

[0032] Specifically, the controller 3 can be a motor controller 3, which actively controls the motor to work in a set direction, speed, angle, and response time. The motor controller 3 belongs to the existing mature technology. In this embodiment, the controller 3 directly selects a technologically mature controller 3 that has been produced on the market.

[0033] like Figure 3 and Figure 4 As shown, the device further includes a turntable 4 and a first connecting component 5 . The reduction motor 1 is connected to the turntable 4 . The first connecting component 5 is used to assemble the part 6 to be tested on the turntable 4 .

[0034] As an implementation method, Figure 4 As shown, the shape of the turntable 4 is an equilateral triangle, and the three vertices of the turntable 4 are connected to the part to be tested 6 through the first connecting component 5. When performing a rotation test, the reduction motor 1 drives the turntable 4 to rotate, thereby driving the part to be tested 6 to rotate.

[0035] As an implementation manner, the part to be tested 6 may be a ring-shaped part.

[0036] As an implementation manner, the part to be tested 6 may be a disc-shaped part.

[0037] As an implementation manner, the part to be tested 6 may be a part in the shape of a triangular ring.

[0038] That is to say, the parts suitable for rotation testing by the device of the utility model are not single and fixed, and the rotation device of the utility model can perform rotation testing on a variety of parts.

[0039] like Figure 1 and Figure 7 As shown, the device also includes a mounting plate 7 , the reduction motor 1 is fixedly mounted at the center position of the lower surface of the mounting plate 7 , and the mounting plate 7 is laid on the bracket 2 .

[0040] like Figure 7 As shown, a through hole is provided in the middle of the mounting plate 7 , and the through hole allows the connecting shaft of the reduction motor 1 below the mounting plate 7 to pass through the mounting plate 7 and be connected to the turntable 4 above the mounting plate 7 .

[0041] like Figure 7 A plurality of screw holes are evenly distributed around the middle through hole of the mounting plate 7 , and the screw holes are used to fix the reduction motor 1 , so that the reduction motor 1 below the mounting plate 7 can be fixed on the lower surface of the mounting plate 7 .

[0042] As an embodiment, the shape of the mounting plate 7 is rectangular, and the rectangular mounting plate 7 can just cover the top profile 12 of the rectangular parallelepiped frame.

[0043] like Figure 1 and Figure 5 As shown, the device further includes an outer assembly ring, which includes a first outer assembly ring 8 and a second outer assembly ring 9 , and the first outer assembly ring 8 and the second outer assembly ring 9 are connected via a connecting column 10 .

[0044] like Figure 8 As shown, the first outer assembly ring 8 and the second outer assembly ring 9 are both semicircular arc-shaped. The first outer assembly ring 8 and the second outer assembly ring 9 are connected by a connecting column 10 to form a circular ring. The height of the first outer assembly ring 8 is higher than that of the second outer assembly ring 9.

[0045] As an embodiment, there are four connecting columns 10 , one end of the first outer assembly ring 8 is connected to one end of the second outer assembly ring 9 through two connecting columns 10 , and the other end of the first outer assembly ring 8 is connected to the other end of the second outer assembly ring 9 through two connecting columns 10 .

[0046] The height difference between the first outer assembly ring 8 and the second outer assembly ring 9 is the height of the connecting column 10 .

[0047] like Figure 5 As shown, the first outer assembly ring 8 and the second outer assembly ring 9 are fixedly mounted on the upper surface of the mounting plate 7 through positioning columns 11 .

[0048] As an implementation manner, there are a plurality of positioning posts 11 , and the plurality of positioning posts 11 are fixedly connected to the mounting plate 7 .

[0049] Specifically, the positioning posts 11 include long positioning posts and short positioning posts. The first outer assembly ring 8 is connected to the mounting plate 7 via the long positioning posts, and the second outer assembly ring 9 is connected to the mounting plate 7 via the short positioning posts.

[0050] like Figure 6 As shown, the profiles constituting the bracket 2 include a top profile 12 , a supporting profile 14 and a bottom profile 13 . The top profile 12 and the bottom profile 13 are arranged opposite to each other, and the supporting profile 14 is connected between the top profile 12 and the bottom profile 13 .

[0051] Specifically, Figure 6 As shown, there are four top profiles 12, four support profiles 14, and four bottom profiles 13. The four top profiles 12 form a rectangle, and the corresponding four bottom profiles 13 also form a rectangle of the same size. The four support profiles 14 are connected to the right angles of the rectangle formed by the top profiles 12 and the right angles of the rectangle formed by the bottom profiles 13. The top profiles 12, the support profiles 14 and the bottom profiles 13 form a rectangular frame.

[0052] Specifically, the material of the profile constituting the bracket 2 is any one of aluminum alloy, magnesium aluminum alloy, copper, and stainless steel.

[0053] like Figure 5 and Figure 8 As shown, the device also includes a sensor and a sensor bracket 15 . The sensor is an inductive proximity switch 16 . The inductive proximity switch 16 is disposed on the first outer assembly ring 8 or the second outer assembly ring 9 through the sensor bracket 15 . The inductive proximity switch 16 is communicatively connected to the controller 3 .

[0054] Correspondingly, a sensed component 19 is provided on the part to be tested 6 .

[0055] The first outer assembly ring 8 and the second outer assembly ring 9 have different heights, and there is a certain height difference between the two. For parts 6 to be tested of different types, shapes, and heights, the inductive proximity switch 16 can be selectively arranged on the first outer assembly ring 8 or the second outer assembly ring 9 through the sensor bracket 15 according to actual conditions, so that the height of the inductive proximity switch 16 is adjustable, thereby adapting to the detection and counting of parts 6 to be tested of different types, shapes, and heights.

[0056] The inductive proximity switch 16 is an electronic component that uses a magnetic field generated by a high-frequency oscillation circuit to detect the presence or proximity of a metal object. Its working principle is that when a metal object approaches the sensing surface, the magnetic field changes, which in turn causes a change in the switch output signal. The sensed part 19 on the part to be tested 6 is the metal object to be detected.

[0057] When the device is running, the sensed member 19 on the tested part 6 rotates to lock the rotation of the tested part 6. Whenever the inductive proximity switch 16 senses the sensed member 19, it indicates that the tested part 6 has rotated one circle.

[0058] like Figure 6 As shown, a plurality of retractable feet 17 are provided below the bottom profile 13 .

[0059] The support 2 of the device is equipped with feet, so that even if the device is arranged on an uneven bottom surface, the device can be adjusted to a level surface by adjusting the retractable feet 17.

[0060] like Figure 6 As shown, a side plate 18 is provided on one side of the bracket 2 , and the controller 3 is installed at an upper position on the inner surface of the side plate 18 .

[0061] The reduction motor 1 of the utility model is specifically a spiral bevel gear reduction motor 1. The spiral bevel gear reduction motor 1 of the utility model device supports frequency modulation and can realize repeated forward and reverse rotation.

[0062] The reduction motor 1 is controlled by the controller 3 , and each action of the reduction motor 1 is indicated to facilitate fault detection.

[0063] When the device of the utility model is working, the part to be tested 6 is first assembled on the turntable 4, and then the reduction motor 1 is started through the controller 3. The speed, rotation direction, number of rotations and other parameters of the reduction motor 1 can be set through the controller 3. The reduction motor 1 transmits power through the turntable 4 to drive the part to be tested 6 to rotate, thereby simulating a rotation test environment. During the rotation process, the inductive proximity switch 16 detects the sensed part 19 on the part to be tested 6 in real time to count. The controller 3 can compare the counting result with the set number of rotations of the controller 3. If the counting result is different from the set number of rotations of the controller 3, it may be that the controller 3 fails or the motor loses step, resulting in the number of rotations not reaching the set number of rotations. In this way, the problem of inaccurate number of rotations caused by the failure of the controller 3 or the loss of step of the motor can be prevented or monitored.

[0064] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0065] It is not difficult for those skilled in the art to understand that the utility model includes any combination of the utility model content and the specific implementation method part of the above specification and the various parts shown in the drawings. Due to the limited space and to make the specification concise, the various schemes composed of these combinations are not described one by one. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

[0066] Although the embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and cannot be understood as limiting the present invention. Those skilled in the art can change, modify, replace and modify the above embodiments within the scope of the present invention without departing from the principles and purpose of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rotating device with a control function, characterized in that: The invention comprises a reduction motor, a bracket and a controller. The bracket is a rectangular parallelepiped frame composed of a plurality of profiles connected end to end. The reduction motor and the controller are arranged inside the rectangular parallelepiped frame. The reduction motor is electrically connected to the controller.

2. A rotating device with control function according to claim 1, characterized in that: The device also includes a turntable and a first connecting component. The reduction motor is connected to the turntable. The first connecting component is used to assemble the part to be tested on the turntable.

3. A rotating device with control function according to claim 1, characterized in that: The device also includes a mounting plate, the reduction motor is fixedly mounted at the center position of the lower surface of the mounting plate, and the mounting plate is laid on the bracket.

4. A rotating device with control function according to claim 3, characterized in that: The device further comprises an outer assembly ring, which comprises a first outer assembly ring and a second outer assembly ring, wherein the first outer assembly ring and the second outer assembly ring are connected via a connecting column.

5. A rotating device with control function according to claim 4, characterized in that: The first outer assembly ring and the second outer assembly ring are both semicircular arc-shaped. The first outer assembly ring and the second outer assembly ring are connected by a connecting column to form a circular ring. The height of the first outer assembly ring is higher than that of the second outer assembly ring.

6. A rotating device with control function according to claim 5, characterized in that: The first outer assembly ring and the second outer assembly ring are fixedly mounted on the upper surface of the mounting plate through positioning columns.

7. A rotating device with control function according to claim 1, characterized in that: The profile includes a top profile, a supporting profile and a bottom profile. The top profile and the bottom profile are arranged opposite to each other, and the supporting profile is connected between the top profile and the bottom profile.

8. A rotating device with control function according to claim 4, 5 or 6, characterized in that: The device also includes a sensor and a sensor bracket. The sensor is an inductive proximity switch. The inductive proximity switch is arranged on the first outer assembly ring or the second outer assembly ring through the sensor bracket. The inductive proximity switch is communicatively connected with the controller.

9. The rotating device with control function according to claim 7, characterized in that: A plurality of retractable feet are arranged below the bottom profile.

10. The rotating device with control function according to claim 1, characterized in that: A side plate is provided on one side of the bracket, and the controller is installed on the inner surface of the side plate.

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