Operation and maintenance virtual practical training device

Abstract

The utility model relates to the technical field of educational training, in particular to a virtual practical training device for operation and maintenance. The system comprises a control host and a virtual mechanism, the virtual mechanism comprises a virtual reality display device and an electric wrench interaction handle, and the virtual reality display device and the electric wrench interaction handle are both in data connection with the control host. Bluetooth connecting assemblies are arranged in the virtual reality display device, the electric wrench interaction handle and the control host, a second containing box and a first containing box are arranged on the outer side of the control host, and the virtual reality display device and the electric wrench interaction handle are arranged on the inner side of the second containing box and the inner side of the first containing box correspondingly. An operation assembly and a vibration motor are arranged on the surface and inside the electric wrench interaction handle correspondingly, and the operation assembly and the vibration motor are in an electric connection state.

Description

Technical Field

[0001] The utility model relates to the technical field of education and training, in particular to an operation and maintenance virtual training device. Background Art

[0002] Maintenance means inspecting and repairing machines or other items. In order to accurately perform inspection and repair operations, practical training on operation and maintenance is required. Existing operation and maintenance practical training usually adopts the methods of on-site operation and simulation equipment;

[0003] However, the practical training methods of on-site operation and simulation equipment have many limitations, such as high cost, high risk, low training efficiency, etc. Therefore, based on the operation and maintenance virtual training device to improve the training effect, reduce costs and enhance safety has become the current demand. For this reason, we propose an operation and maintenance virtual training device. Content of the Utility Model

[0004] In order to overcome the deficiencies of the prior art, the utility model provides an operation and maintenance virtual training device, which can utilize the operation and maintenance virtual training device to improve work efficiency, reduce costs and enhance safety at the same time. Trainees can perform training operations in this environment by wearing training equipment. For example, for mechanical equipment maintenance operations, mechanical maintenance operations can be carried out by simulating an electric wrench, and repeated learning and training can be carried out. This can help enterprises conduct operation and maintenance training, familiarize with the entire work process, save costs and time for enterprises, and improve work efficiency.

[0005] To solve the above technical problems, the utility model provides the following technical solution: An operation and maintenance virtual training device includes a control host and a virtual mechanism. The virtual mechanism includes a virtual reality display device and an electric wrench interaction handle. Both the virtual reality display device and the electric wrench interaction handle are connected to the control host for data, and Bluetooth connection components are provided inside the virtual reality display device, the electric wrench interaction handle and the control host. A second placement box and a first placement box are provided outside the control host. The virtual reality display device and the electric wrench interaction handle are respectively arranged inside the second placement box and the first placement box. An operation component and a vibration motor are respectively provided on the surface and inside of the electric wrench interaction handle, and the operation component and the vibration motor are in an electrically connected state.

[0006] As a preferred technical solution of the utility model, side blocks are provided on both sides of the virtual reality display device. Adjustable connecting belts are rotatably connected inside both side blocks, and a protective cotton is provided at the bottom end of the virtual reality display device.

[0007] As a preferred technical solution of the utility model, anti-slip ring strips are provided at equal distances on the outside of the electric wrench interaction handle, and a protective film is provided on the outside of the control host.

[0008] As a preferred technical solution of the present utility model, a cross bar is provided inside the second placement box, and a rubber anti-slip sleeve is sleeved outside the cross bar.

[0009] As a preferred technical solution of the present utility model, a locking mechanism is further included. The locking mechanism includes a placement groove which is semi-openly provided inside the first placement box. The electric wrench interaction handle is movably connected to the inner side of the placement groove. An activity groove is provided inside the placement groove, and a spring is provided inside the activity groove. The other end face of the spring is provided with a resisting plate. One end of the resisting plate is located inside the placement groove and is movably connected to the outer side of the electric wrench interaction handle. And a rubber pad is provided at the connection part of the resisting plate and the electric wrench interaction handle. A limiting groove is provided at the top end of the electric wrench interaction handle, and a positioning component is provided inside the limiting groove.

[0010] As a preferred technical solution of the present utility model, the positioning component includes an activity insertion slot which is provided on the top end face of the first placement box and is communicated with the placement groove. A positioning insertion rod is movably connected inside the activity insertion slot. One end of the positioning insertion rod is inserted into the limiting groove and is magnetically connected to the electric wrench interaction handle.

[0011] Compared with the prior art, the beneficial effects that the present utility model can achieve are as follows:

[0012] 1. Through the provided simulation mechanism, the operation and maintenance virtual training device can be used to improve work efficiency, reduce costs and enhance safety at the same time. The training personnel can perform training operations in this environment by wearing the training equipment. For example, for mechanical equipment maintenance operations, mechanical maintenance operations can be carried out by simulating an electric wrench, and repeated learning and training can be carried out. This can help the enterprise conduct operation and maintenance training, familiarize with the entire work process, save costs and time for the enterprise, and improve work efficiency;

[0013] 2. Through the provided locking mechanism, the electric wrench interaction handle in the idle state can be placed in the first placement box and locked, which can effectively ensure the placement safety of the electric wrench interaction handle. And the component structure inside the first placement box is simple, which is easy to operate. Description of the Drawings

[0014] Figure 1 It is a front sectional view structure schematic diagram of the control host of the present utility model;

[0015] Figure 2 It is an inner side structure schematic diagram of the virtual reality display device of the present utility model;

[0016] Figure 3 It is a side structure schematic diagram of the electric wrench interaction handle of the present utility model;

[0017] Figure 4 For the present utility model Figure 1 Schematic enlarged structure view of position A in

[0018] Wherein: 1, control host; 2, virtual reality display device; 3, first placement box; 10, second placement box; 11, cross bar; 12, electric wrench interaction handle; 13, limit groove; 21, side block; 22, adjustable connecting belt; 23, protective cotton; 31, placement groove; 32, movable groove; 33, spring; 34, abutting plate; 35, rubber pad; 36, movable insertion slot; 37, positioning insertion rod. Specific embodiments

[0019] In order to make the technical means, creative features, achieved purposes and functions realized by the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments. However, the following embodiments are only the preferred embodiments of the present utility model and not all of them. Based on the embodiments in the embodiments, other embodiments obtained by those skilled in the art without creative work all fall within the protection scope of the present utility model. The experimental methods in the following embodiments are all conventional methods unless otherwise specified, and the materials, reagents, etc. used in the following embodiments can all be obtained from commercial channels unless otherwise specified.

[0020] Embodiment 1:

[0021] As Figures 1-3 shown, an operation and maintenance virtual training device includes a control host 1 and a virtual mechanism. The virtual mechanism includes a virtual reality display device 2 and an electric wrench interaction handle 12. Both the virtual reality display device 2 and the electric wrench interaction handle 12 are in data connection with the control host 1, and Bluetooth connection components are provided inside the virtual reality display device 2, the electric wrench interaction handle 12 and the control host 1. A second placement box 10 and a first placement box 3 are provided outside the control host 1. The virtual reality display device 2 and the electric wrench interaction handle 12 are respectively arranged inside the second placement box 10 and the first placement box 3. An operation component and a vibration motor are respectively provided on the surface and inside of the electric wrench interaction handle 12, and the operation component and the vibration motor are in an electrically connected state; Side blocks 21 are provided on both sides of the virtual reality display device 2, adjustable connecting belts 22 are rotatably connected to the inner sides of the two side blocks 21, and a protective cotton 23 is provided at the bottom end of the virtual reality display device 2;

[0022] The meaning of maintenance is to inspect and repair machines or other items. In order to accurately perform the operations of inspection and repair, practical training on operation and maintenance is required. Existing operation and maintenance practical training usually adopts the methods of on-site operation and simulation equipment;

[0023] However, there are many limitations to the training methods of field operation and simulation equipment, such as high cost, high risk, and low training efficiency. Therefore, it has become a current demand to use virtual training devices based on operation and maintenance to improve training effects, reduce costs, and enhance safety.

[0024] First, wear the virtual reality display device 2 on the eyes, adjust the length of the adjustable connecting belt 22 according to the needs, then look directly at the control host 1, operate according to the picture displayed on the control host 1, and use the electric wrench interactive handle 12 to simulate the operation of the electric wrench. After the trigger in the operating component on the electric wrench interactive handle 12 is pulled, the motor in the electric wrench interactive handle 12 vibrates, which can simulate the feeling of the human body when operating a real wrench, thereby enhancing the sense of reality and immersion;

[0025] The operation and maintenance virtual training device can be used to improve work efficiency, reduce costs and enhance safety. Trainees can wear training equipment and perform training operations in the environment. For example, mechanical equipment maintenance operations can be performed by simulating electric wrenches, and repeated learning and training can be conducted. This can help enterprises conduct operation and maintenance training, familiarize themselves with the entire process workflow, save costs and time for enterprises, and improve work efficiency.

[0026] In other embodiments, the present embodiment discloses, please Figure 1 , Figure 3 As shown, anti-skid strips are provided at equal distances on the outside of the electric wrench interactive handle 12, and a protective film is provided on the outside of the control host 1; through this design, when the staff grasps the electric wrench interactive handle 12, the friction is greater, thereby avoiding slipping, and the presence of the protective film can improve the safety of using the control host 1.

[0027] In other embodiments, the present embodiment discloses, please Figure 1 As shown, a cross bar 11 is provided inside the second placement box 10, and a rubber anti-slip sleeve is sleeved on the outer side of the cross bar 11; through this design, the virtual reality display device 2 can be hung on the cross bar 11 when placed in the second placement box 10 without falling.

[0028] Embodiment 2:

[0029] In other embodiments, the present embodiment discloses, please Figure 1 , Figure 4As shown in the figure, it further includes a locking mechanism. The locking mechanism includes a placement groove 31, which is semi-openly formed inside the first placement box 3. The electric wrench interaction handle 12 is movably connected to the inner side of the placement groove 31. An activity groove 32 is formed inside the placement groove 31, and a spring 33 is provided inside the activity groove 32. The other end face of the spring 33 is provided with a pressing plate 34. One end of the pressing plate 34 is located inside the placement groove 31 and is movably connected to the outer side of the electric wrench interaction handle 12. A rubber pad 35 is provided at the connection between the pressing plate 34 and the electric wrench interaction handle 12. A limit groove 13 is formed at the top end of the electric wrench interaction handle 12, and a positioning component is provided inside the limit groove 13. The positioning component includes an activity insertion slot 36, which is formed on the top end face of the first placement box 3 and is communicated with the placement groove 31. A positioning insertion rod 37 is movably connected inside the activity insertion slot 36. One end of the positioning insertion rod 37 is inserted into the limit groove 13 and is magnetically connected to the electric wrench interaction handle 12.

[0030] When the electric wrench interaction handle 12 is pushed into the placement groove 31, the handle of the electric wrench interaction handle 12 first touches the pressing plate 34 and pushes the pressing plate 34 to press back. The spring 33 contracts. When the electric wrench interaction handle 12 completely enters the placement groove 31, the spring 33 pushes the pressing plate 34 to tightly press against the electric wrench interaction handle 12, so that the electric wrench interaction handle 12 can be preliminarily limited. Then, the positioning insertion rod 37 is inserted into the limit groove 13 along the activity insertion slot 36 to position and lock the electric wrench interaction handle 12 again. The electric wrench interaction handle 12 in the idle state can be placed in the first placement box 3 and locked, which can effectively ensure the placement safety of the electric wrench interaction handle 12. Moreover, the component structure inside the first placement box 3 is simple, which is easy to operate.

[0031] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to this. Within the knowledge scope of those skilled in the art to which the present invention pertains, various changes can be made without departing from the purpose of the present invention.

Claims

1. A virtual training device for operation and maintenance, comprising a control host (1) and a virtual mechanism, characterized in that: The virtual mechanism comprises a virtual reality display device (2) and an electric wrench interactive handle (12), wherein the virtual reality display device (2) and the electric wrench interactive handle (12) are both data-connected to a control host (1), and the virtual reality display device (2), the electric wrench interactive handle (12) and the control host (1) are all provided with a Bluetooth connection component, a second placement box (10) and a first placement box (3) are provided on the outside of the control host (1), the virtual reality display device (2) and the electric wrench interactive handle (12) are respectively provided on the inside of the second placement box (10) and the first placement box (3), and an operating component and a vibration motor are respectively provided on the surface and inside of the electric wrench interactive handle (12), and the operating component and the vibration motor are in an electrically connected state.

2. The operation and maintenance virtual training device according to claim 1, characterized in that: Side blocks (21) are provided on both sides of the virtual reality display device (2), and adjustable connecting belts (22) are connected to the inner sides of the two side blocks (21) by rotating shafts. Protective cotton (23) is provided at the bottom end of the virtual reality display device (2).

3. The operation and maintenance virtual training device according to claim 1 is characterized in that: The outer side of the electric wrench interactive handle (12) is provided with anti-slip ring strips at equal distances, and the outer side of the control host (1) is provided with a protective film.

4. The operation and maintenance virtual training device according to claim 1, characterized in that: A cross bar (11) is provided inside the second placement box (10), and a rubber anti-slip sleeve is sleeved on the outside of the cross bar (11).

5. The operation and maintenance virtual training device according to claim 1 is characterized in that: The utility model also comprises a locking mechanism, wherein the locking mechanism comprises a placement groove (31), the placement groove (31) is semi-open and opened inside the first placement box (3), the electric wrench interactive handle (12) is movably connected to the inner side of the placement groove (31), the inner side of the placement groove (31) is provided with a movable groove (32), the inner side of the movable groove (32) is provided with a spring (33), the other end face of the spring (33) is provided with a stop plate (34), one end of the stop plate (34) is located inside the placement groove (31) and is movably connected to the outer side of the electric wrench interactive handle (12), and a rubber pad (35) is provided at the connection between the stop plate (34) and the electric wrench interactive handle (12), and a limiting groove (13) is provided at the top end of the electric wrench interactive handle (12), and a positioning component is provided inside the limiting groove (13).

6. The operation and maintenance virtual training device according to claim 5, characterized in that: The positioning assembly comprises a movable slot (36), the movable slot (36) is arranged on the top end surface of the first placement box (3) and is connected to the placement groove (31), a positioning rod (37) is movably connected inside the movable slot (36), one end of the positioning rod (37) is inserted into the inner side of the limiting groove (13) and is magnetically connected to the electric wrench interactive handle (12).

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