Portable rotating device

Abstract

The invention relates to a portable rotating device, and relates to the field of test devices, the portable rotating device comprises a support, a collector ring, a gas cylinder, a butt joint device and a gas pipe, the collector ring is fixedly connected to one side of the support, one end of the butt joint device is rotatably connected to the other side of the support, and the butt joint device is connected with the output end of a motor; the gas cylinder is fixedly connected into the butt joint device, the outlet end of the gas cylinder is connected with the gas pipe, the gas pipe penetrates through the collector ring and extends out of the support, and the device has the advantage that the problem that a common rotating device is heavy, large in size and not easy to carry is solved.

Description

Technical Field

[0001] The invention relates to the technical field of test devices, in particular to a portable rotating device. Background Art

[0002] Various tests need to be verified during the product production process. Rotating environments have become a frequent visitor to various tests. For large equipment, a large five-axis turntable can be used to build a test environment. For small equipment, the test cost of a large five-axis turntable is too high, and it is difficult to build an outdoor test environment. At the same time, outdoor tests have the characteristics of high convenience requirements and great difficulty in building a high-speed rotating platform. At the same time, for equipment that requires air supply, there is a difficulty in air supply. The traditional method of passing through the air flow ring often requires a high-power motor to achieve. If it is not cleaned in time, there is a risk of friction debris and lubricating oil entering the airway, causing blockage of the air supply system, thereby causing damage to the equipment and causing huge losses.

[0003] Therefore, in view of the above shortcomings, it is necessary to provide a portable rotating device. Summary of the invention

[0004] 1. Technical issues to be resolved

[0005] The technical problem to be solved by the present invention is to solve the problems of difficult transportation, difficult installation and difficult testing in various test environments such as indoors and outdoors.

[0006] (II) Technical solution

[0007] In order to solve the above technical problems, the present invention provides a portable rotating device, including a support, a merge ring, a gas cylinder, a docking device and an air pipe, the merge ring is fixedly connected to one side of the support, one end of the docking device is rotatably connected to the other side of the support, and the docking device is connected to the output end of the motor; the gas cylinder is fixedly connected in the docking device, the outlet end of the gas cylinder is connected to the air pipe, and the air pipe passes through the merge ring and extends out of the support.

[0008] As a further illustration of the present invention, preferably, the slip ring is divided into an inner ring structure and an outer ring structure, the slip ring outer ring structure is fixedly connected to the support, and the slip ring inner ring structure is hollow and the outer wall portion is fixedly connected to the docking device.

[0009] As a further illustration of the present invention, preferably, the docking device is a rotating body structure and covers the gas cylinder, and the outer wall surface of the docking device is hollow.

[0010] As a further illustration of the present invention, preferably, a gas nozzle is connected to the outlet end of the gas cylinder, and the gas nozzle is fixedly connected to the gas pipe; a connecting end outer cover is connected to the outer sleeve of the gas nozzle, and the connecting end outer cover is fixedly connected to the docking device by bolts.

[0011] As a further illustration of the present invention, preferably, the outer cover of the connection end is a rotating body structure and has an outer diameter smaller than the outer diameter of the docking device, and the outer wall surface of the outer cover of the connection end is hollow.

[0012] As a further illustration of the present invention, preferably, a bearing is outer-connected to the end of the docking device connected to the support, and the bearing is fixedly connected to the support.

[0013] As a further illustration of the present invention, preferably, a motor connector is fixedly connected to one end of the docking device connected to the support, the motor connector extends out of the bearing, and a plurality of threaded holes are provided on the motor connector to be connected to the motor output end by bolts.

[0014] (III) Beneficial effects

[0015] The above technical solution of the present invention has the following advantages:

[0016] The present invention designs a new docking device so that the gas cylinder can rotate with the rotating mechanism, which is both a transmission shaft and can realize gas supply in a rotating state. When the gas cylinder is not in use, the gas cylinder and the ventilation pipe can be directly removed, which is convenient for replacement. At the same time, all devices adopt a lightweight structure, which greatly reduces the overall weight, making the entire rotating device more convenient and lightweight, and can quickly and easily build a test environment, which is more suitable for outdoor tests. In combination with a small turntable and a three-axis turntable, it can better realize the construction of a complex outdoor test environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is the general assembly effect diagram of the present invention;

[0018] Figure 2 is a side view of the present invention;

[0019] Figure 3 is a front view of the present invention;

[0020] Figure 4 It is a partial cross-sectional view of the present invention.

[0021] In the figure: 1. support; 11. bearing; 2. merge ring; 3. gas cylinder; 31. gas nozzle; 4. docking device; 41. connecting end cover; 42. motor connector; 5. air pipe. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] A portable rotating device, combined with Figure 1 , Figure 3 , including a support 1, a merge ring 2, a gas cylinder 3, a docking device 4 and an air pipe 5. The merge ring 2 is fixedly connected to one side of the support 1, one end of the docking device 4 is rotatably connected to the other side of the support 1, and the docking device 4 is connected to the output end of the motor; the gas cylinder 3 is fixedly connected in the docking device 4, and the outlet end of the gas cylinder 3 is connected to the air pipe 5, and the air pipe 5 passes through the merge ring 2 and extends out of the support 1.

[0024] Combination Figure 1 , Figure 3 The end of the docking device 4 connected to the support 1 is connected with a bearing 11, and the bearing 11 is fixedly connected to the support 1. The end of the docking device 4 connected to the support 1 is fixedly connected with a motor connector 42, which extends out of the bearing 11. The motor connector 42 is provided with a plurality of threaded holes to be connected to the motor output end by bolts. The motor is a controllable motor with a code disk signal, and various rotation speeds and swing conditions can be set through supporting software. The docking device 4 can be driven to rotate by the motor, and the docking device 4 drives the gas cylinder 3 to rotate at the same time.

[0025] Combination Figure 1 , Figure 4 The merge ring 2 is divided into an inner ring structure and an outer ring structure. The outer ring structure of the merge ring 2 is fixedly connected to the support 1, and the inner ring structure of the merge ring 2 is hollow so that the air pipe 5 can pass through smoothly. The outer wall part of the inner ring of the merge ring 2 is fixedly connected to the docking device 4 by bolts so that the inner ring of the merge ring 2 can rotate with the rotation of the docking device 4. By selecting a merge ring 2 with a hollow structure, while meeting the function of transmitting the product electrical signal in the rotating state and the function of uploading the power supply and command signal, a gas supply channel can also be reserved for the gas cylinder 3, ensuring that the equipment with gas supply demand in the rotating state can realize the gas supply in the rotating state through the gas cylinder 3.

[0026] Combination Figure 2 , Figure 4 , the gas cylinder 3 uses a lightweight gas cylinder, which also achieves overall portability while meeting the test conditions. The outlet end of the gas cylinder 3 is connected to a gas nozzle 1, and the gas nozzle 31 is fixedly connected to the air pipe 5 so that the air pipe 5 and the gas cylinder 3 are stably connected. The docking device 4 is a rotating body structure and covers the gas cylinder 3, and the outer wall of the docking device 4 is hollow. The outer cover 41 of the connecting end is connected to the outer cover of the gas nozzle 31, and the connecting end cover 41 is a rotating body structure and the outer diameter is smaller than the outer diameter of the docking device 4, and the outer wall of the connecting end cover 41 is hollow; the connecting end cover 41 is fixedly connected to the docking device 4 by bolts. By setting a hollow docking device 4, it can not only play the role of a transmission shaft but also reduce the weight, further improving the lightweight effect. At the same time, the connecting end cover 41 and the docking device 4 are separable, which is convenient for disassembling and replacing the gas cylinder 3. In addition, a pin is connected between the docking device 4 and the connecting end cover 41 to ensure the rigidity and accuracy of the connection.

[0027] In summary, the present invention designs a new docking device 4 so that the gas cylinder 3 can rotate along with the rotating mechanism, which is both a transmission shaft and can realize gas supply in a rotating state. When the gas cylinder 3 is not in use, the gas cylinder 3 and the ventilation pipe can be directly removed, which is convenient for replacement. At the same time, all devices adopt a lightweight structure, which greatly reduces the overall weight, making the entire rotating device more convenient and lightweight, and can quickly and easily build a test environment, which is more suitable for outdoor tests. In conjunction with a small turntable and a three-axis turntable, it can better realize the construction of a complex outdoor test environment.

[0028] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A portable rotating device, characterized in that: The invention comprises a support (1), a collector ring (2), a gas cylinder (3), a docking device (4) and an air pipe (5); the collector ring (2) is fixedly connected to one side of the support (1); one end of the docking device (4) is rotatably connected to the other side of the support (1); the docking device (4) is connected to the output end of the motor; the gas cylinder (3) is fixedly connected in the docking device (4); the outlet end of the gas cylinder (3) is connected to the air pipe (5); the air pipe (5) passes through the collector ring (2) and extends out of the support (1).

2. A portable rotating device according to claim 1, characterized in that: The collector ring (2) is divided into an inner ring structure and an outer ring structure. The outer ring structure of the collector ring (2) is fixedly connected to the support (1). The inner ring structure of the collector ring (2) is hollow and the outer wall portion is fixedly connected to the docking device (4).

3. A portable rotating device according to claim 2, characterized in that: The docking device (4) is a rotating body structure and covers the gas cylinder (3), and the outer wall surface of the docking device (4) is hollow.

4. A portable rotating device according to claim 3, characterized in that: The outlet end of the gas cylinder (3) is connected to a gas nozzle (31), which is fixedly connected to the gas pipe (5); the outer sleeve of the gas nozzle (31) is connected to a connecting end outer cover (41), which is fixedly connected to the docking device (4) via bolts.

5. A portable rotating device according to claim 4, characterized in that: The connection end outer cover (41) is a rotating body structure and has an outer diameter smaller than the outer diameter of the docking device (4), and the outer wall surface of the connection end outer cover (41) is hollow.

6. A portable rotating device according to claim 5, characterized in that: The end where the docking device (4) is connected to the support (1) is outer-connected with a bearing (11), and the bearing (11) is fixedly connected to the support (1).

7. A portable rotating device according to claim 6, characterized in that: One end of the docking device (4) connected to the support (1) is fixedly connected with a motor connector (42), the motor connector (42) extends out of the bearing (11), and a plurality of threaded holes are provided on the motor connector (42) for connection with the motor output end by bolts.

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