Portable mechanical and electrical automatic detection device

Abstract

The utility model discloses a portable mechanical electrical automation detection device, which comprises a universal meter main body and a first fixing frame, the inner side of the bottom end of the first fixing frame is slidably connected with a guide column, the bottom end of the guide column is fixedly connected with a connector, the outer side of the connector is rotatably connected with a second fixing frame, and the second fixing frame is fixedly connected with the universal meter main body. One end of the first fixing frame and one end of the second fixing frame are each provided with an adjusting mechanism, one end of each adjusting mechanism is fixedly connected with a clamping frame, the inner side of each clamping frame is fixedly connected with a clamping ring, the clamping frames can clamp and fix the universal pen through the clamping rings, and the universal pen does not need to be held by two hands. One hand can control the two universal pens at the same time, and after the two universal pens are adjusted to proper using positions, the two universal pens can be attached to the wiring positions of wires and terminal strips at different positions at the same time, the situation that the other hand holds the universal meter body to watch measured data is not affected, operation is easy and convenient, and the universal meter is convenient to use. And the use of workers is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of electrical automation equipment testing technology, and in particular to a portable mechanical electrical automation testing device. Background Technology

[0002] Mechanical and electrical automation equipment refers to automated equipment that combines mechanical and electrical technologies, primarily used to achieve automated production and control. This equipment typically includes both mechanical and electrical automation equipment, which play a vital role in industrial production.

[0003] Mechanical and electrical automation equipment is typically equipped with a matching electrical cabinet. Wires are installed and connected inside the cabinet, and these wires are fixed to terminal blocks. During use, the voltage and current at the terminal block connections need to be periodically checked using a multimeter to determine the cabinet's operating status and performance. However, this method requires the operator to hold a multimeter pen in each hand and place it at the connection point between the wire and the terminal block. This means the multimeter cannot be held in one hand, making it difficult to observe the displayed values ​​and hindering the operator's work. Therefore, a convenient mechanical and electrical automation testing device is proposed to address these issues. Utility Model Content

[0004] The technical problem to be solved by this utility model overcomes the existing defects and can effectively solve the problems in the background art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A portable mechanical and electrical automation testing device includes a multimeter body and a first fixing frame. A multimeter pen is inserted into one end of the multimeter body. A guide post is slidably connected to the inner side of the bottom end of the first fixing frame. A connector is fixedly connected to the bottom end of the guide post. A second fixing frame is rotatably connected to the outer side of the connector. An adjustment mechanism is provided at one end of both the first and second fixing frames. A clamping frame is fixedly connected to one end of the adjustment mechanism. A clamping ring is fixedly connected to the inner side of the clamping frame, and the multimeter pen can be clamped on the inner side of the clamping ring.

[0007] Preferably, the clamping ring is made of rubber.

[0008] Preferably, the adjustment mechanism includes a slider that is slidably connected to both the first fixed frame and the second fixed frame. An anti-slip ring is rotatably connected to the inner side of the slider. A rotating shaft is fixedly connected to the inner side of the anti-slip ring, and the rotating shaft is fixedly connected to the clamping frame. A limit plate is fixedly connected to one end of the rotating shaft, and the limit plate is rotatably connected to the slider.

[0009] Preferably, the anti-slip ring is made of rubber.

[0010] Preferably, one end of the slider is fixedly connected to a second screw, and the second screw can be slidably connected to a corresponding first or second fixed frame. A second threaded ring is helically connected to the outer side of the second screw, and the second threaded ring can be fitted together with the corresponding first or second fixed frame.

[0011] Preferably, one end of the connector is fixedly connected to a first screw, and the connector is rotatably connected to a second fixing frame through the first screw. A first threaded ring is helically connected to the outer side of the first screw, and the first threaded ring is in contact with the second fixing frame.

[0012] Preferably, one end of the guide post is fixedly connected to a connecting rod, and the connecting rod is slidably connected to the first fixing frame. The other end of the connecting rod is fixedly connected to a push button. A spring is provided on the outside of the guide post, and the two ends of the spring are fixedly connected to the connector and the first fixing frame, respectively.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. A portable mechanical and electrical automation testing device, consisting of a first fixed frame, a second fixed frame, a clamping frame, and a clamping ring, allows the clamping frame to hold and fix the multimeter pen in place. This eliminates the need to hold the multimeter pen with both hands; one hand can control two multimeter pens simultaneously. After adjusting the two pens to suitable positions, they can be simultaneously attached to the wiring points of wires and terminal blocks at different locations without interfering with the other hand holding the multimeter to view the measurement data. The device is simple and convenient to operate, making it easy for staff to use.

[0015] 2. A portable mechanical and electrical automation testing device, through the setting of a second fixed frame, a connector, a first screw, and a first threaded ring, allows one of the universal pens to be used vertically by adjusting the position between the second fixed frame and the connector, thereby enabling measurement of the connection between the wire and the bottom of the terminal block, thus improving the applicability of the device. Attached Figure Description

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Figure 1This is a schematic diagram of the overall structure of the convenient mechanical and electrical automation testing device of this utility model.

[0018] Figure 2 This is a schematic diagram of the spring installation structure of the convenient mechanical and electrical automation testing device of this utility model.

[0019] Figure 3 This is a schematic diagram of the structure of one of the universal pens in the portable mechanical and electrical automation testing device of this utility model when used vertically.

[0020] Figure 4 This is a schematic diagram of the installation structure of the rotating shaft of the convenient mechanical and electrical automation testing device of this utility model.

[0021] Figure 5 This is a schematic diagram of the connecting rod installation structure of the convenient mechanical and electrical automation testing device of this utility model.

[0022] In the diagram: 1. Multimeter body; 2. Multimeter pen; 3. First fixing bracket; 4. Second fixing bracket; 5. Connector; 6. Spring; 7. Guide post; 8. Connecting rod; 9. Push button; 10. First screw; 11. First threaded ring; 12. Slider; 13. Rotating shaft; 14. Limiting plate; 15. Anti-slip ring; 16. Second screw; 17. Second threaded ring; 18. Clamping frame; 19. Clamping ring. Detailed Implementation

[0023] The present invention will be further described below with reference to specific embodiments. The accompanying drawings are for illustrative purposes only and are schematic diagrams, not actual pictures. They should not be construed as limiting the present invention. In order to better illustrate the specific embodiments of the present invention, some parts in the drawings may be omitted, enlarged or reduced, and do not represent the actual product size. It is understandable for those skilled in the art that some well-known structures and their descriptions may be omitted in the drawings. Based on the specific embodiments of the present invention, all other specific embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0024] To make the technical means, creative features, and achieved objectives and effects of this utility model easy to understand, it should be noted in the description of this utility model that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. The utility model will be further described below in conjunction with specific embodiments.

[0025] Example

[0026] like Figure 1-5 As shown, a portable mechanical and electrical automation testing device includes a multimeter body 1 and a first fixing frame 3. A multimeter pen 2 is inserted into one end of the multimeter body 1. A guide post 7 is slidably connected to the inner side of the bottom end of the first fixing frame 3. A connector 5 is fixedly connected to the bottom end of the guide post 7. A second fixing frame 4 is rotatably connected to the outer side of the connector 5. An adjustment mechanism is provided at one end of both the first fixing frame 3 and the second fixing frame 4. A clamping frame 18 is fixedly connected to one end of the adjustment mechanism. A clamping device is fixedly connected to the inner side of the clamping frame 18. The clamping ring 19 is used to hold the multi-pen 2, which can be clamped inside the clamping ring 19. The clamping frame 18 can clamp and fix the multi-pen 2 through the clamping ring 19. It is not necessary to hold the multi-pen 2 with both hands. One hand can control both multi-pen 2 at the same time. After adjusting the two multi-pen 2 to the appropriate position, the two multi-pen 2 can be attached to the wiring and terminal block of different positions at the same time. This will not affect the other hand holding the multimeter body 1 to view the measurement data. The operation is simple and convenient, and it is convenient for staff to use.

[0027] As a further improvement to this utility model, such as Figure 2 , Figure 3 and Figure 4 As shown, the clamping ring 19 is made of rubber. The rubber clamping ring 19 can increase the friction between the multi-pen 2 and the clamping frame 18, so that the multi-pen 2 is stably clamped on the inner side of the clamping ring 19.

[0028] As a further improvement to this utility model, such as Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the adjustment mechanism includes a slider 12 that is slidably connected to both the first fixed frame 3 and the second fixed frame 4. An anti-slip ring 15 is rotatably connected to the inner side of the slider 12. A rotating shaft 13 is fixedly connected to the inner side of the anti-slip ring 15, and the rotating shaft 13 is fixedly connected to the clamping frame 18. A limiting plate 14 is fixedly connected to one end of the rotating shaft 13, and the limiting plate 14 is rotatably connected to the slider 12. By adjusting the position of the slider 12 inside the first fixed frame 3 and the second fixed frame 4, the distance between adjacent multi-pen 2s can be adjusted. At the same time, by the relative rotation between the rotating shaft 13, the anti-slip ring 15, and the slider 12, the tilt angle of the multi-pen 2 can be adjusted, so that the multi-pen can measure the connection between wires and terminal blocks with different spacing.

[0029] As a further improvement to this utility model, such as Figure 4 As shown, the anti-slip ring 15 is made of rubber. The rubber anti-slip ring 15 can increase the friction between the rotating shaft 13 and the slider 12. After the clamping frame 18 and the clamping ring 19 are rotated to the appropriate position, the clamping frame 18 and the clamping ring 19 will not rotate arbitrarily.

[0030] As a further improvement to this utility model, such as Figure 3 and Figure 4 As shown, one end of the slider 12 is fixedly connected to a second screw 16, and the second screw 16 can be slidably connected to the corresponding first fixing frame 3 or second fixing frame 4. The outer side of the second screw 16 is helically connected to a second threaded ring 17, and the second threaded ring 17 can be fitted together with the corresponding first fixing frame 3 or second fixing frame 4. The slider 12 can be limited and fixed by the friction between the second threaded ring 17 and the first fixing frame 3 or second fixing frame 4.

[0031] As a further improvement to this utility model, such as Figure 2 and Figure 3 As shown, one end of the connector 5 is fixedly connected to a first screw 10, and the connector 5 is rotatably connected to the second fixing frame 4 through the first screw 10. A first threaded ring 11 is spirally connected to the outer side of the first screw 10, and the first threaded ring 11 is in contact with the second fixing frame 4. The friction between the first threaded ring 11 and the second fixing frame 4 can achieve the limiting and fixing between the connector 5 and the second fixing frame 4, thereby ensuring the stability of the multi-pen 2 during use.

[0032] As a further improvement to this utility model, such as Figure 5As shown, one end of the guide post 7 is fixedly connected to a connecting rod 8, and the connecting rod 8 is slidably connected to the first fixing frame 3. The other end of the connecting rod 8 is fixedly connected to a push button 9. A spring 6 is provided on the outside of the guide post 7, and the two ends of the spring 6 are fixedly connected to the connector 5 and the first fixing frame 3 respectively. The spring 6 provides an upward pulling force to the connector 5. When one of the multi-point pens 2 is used in the vertical direction, the corresponding multi-point pen 2 can be moved downward by the push button 9, the connecting rod 8 and the guide post 7, so that the vertical multi-point pen 2 can smoothly measure the connection between the wire and the bottom of the terminal block, thereby improving the applicability of this device.

[0033] Workflow: When testing the electrical cabinet of mechanical and electrical automation equipment, firstly, engage the two multi-pole pens 2 inside the clamping ring 19. Then, slide the slider 12 along the first fixed frame 3 or the second fixed frame 4 to bring the multi-pole pens 2 on both sides at a suitable distance. Next, make the second threaded ring 17 fit against the first fixed frame 3 or the second fixed frame 4. The friction between the second threaded ring 17 and the first fixed frame 3 or the second fixed frame 4 can limit and fix the slider 12. Then, the clamping frame 18, along with the rotating shaft 13 and the anti-slip ring 15, can rotate on one side of the slider 12 to bring the multi-pole pens 2 to a suitable operating angle. Through the above operations, the spacing and angle of the two multi-pole pens 2 can be limited. The operator only needs to hold the first fixed frame 3 or the second fixed frame 4 to operate the two multi-pole pens 2 simultaneously. The two multi-pole pens 2 can be simultaneously attached to the wiring and terminal block connections at different locations without affecting the other hand holding the multimeter body 1 to view the measurement data. The operation is simple and convenient, making it easy for operators to use.

[0034] The above are preferred embodiments of the present invention. The basic principles, main features, and advantages of the present invention have been shown and described above. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are only illustrative of the principles of the present invention. Various changes and modifications may be made to the present invention without departing from the scope of protection of the present invention. All such changes and modifications fall within the scope of protection of the present invention as defined by the appended claims and their equivalents.

Claims

1. Portable mechanical electrical automation detection device, comprising a multimeter main body (1) and a first fixed frame (3), characterized in that: One end of the multimeter body (1) is inserted with a multimeter pen (2), the bottom end of the first fixed frame (3) is slidably connected with a guide column (7), the bottom end of the guide column (7) is fixedly connected with a connecting head (5), the outer side of the connecting head (5) is rotatably connected with a second fixed frame (4), one end of the first fixed frame (3) and the second fixed frame (4) is provided with an adjusting mechanism, one end of the adjusting mechanism is fixedly connected with a clamping frame (18), the inner side of the clamping frame (18) is fixedly connected with a clamping ring (19), and the multimeter pen (2) can be clamped in the inner side of the clamping ring (19).

2. The portable mechanical electrical automation detection device according to claim 1, wherein: The material of the clamping ring (19) is rubber.

3. The portable mechanical electrical automation detection device according to claim 1, wherein: The adjusting mechanism comprises a sliding block (12) slidably connected with the first fixed frame (3) and the second fixed frame (4), the inner side of the sliding block (12) is rotatably connected with an anti-skid ring (15), the inner side of the anti-skid ring (15) is fixedly connected with a rotating shaft (13), and the rotating shaft (13) is fixedly connected with the clamping frame (18), one end of the rotating shaft (13) is fixedly connected with a limiting plate (14), and the limiting plate (14) is rotatably connected with the sliding block (12).

4. The portable mechanical electrical automation detection device according to claim 3, characterized in that: The material of the anti-skid ring (15) is rubber.

5. The portable mechanical electrical automation detection device according to claim 3, characterized in that: One end of the sliding block (12) is fixedly connected with a second screw rod (16), and the second screw rod (16) is slidably connected with the corresponding first fixed frame (3) or second fixed frame (4), the outer side of the second screw rod (16) is spirally connected with a second threaded ring (17), and the second threaded ring (17) can be attached together with the corresponding first fixed frame (3) or second fixed frame (4).

6. The portable mechanical electrical automation detection device according to claim 1, wherein: One end of the connecting head (5) is fixedly connected with a first screw rod (10), and the connecting head (5) is rotatably connected with the second fixed frame (4) through the first screw rod (10), the outer side of the first screw rod (10) is spirally connected with a first threaded ring (11), and the first threaded ring (11) is attached together with the second fixed frame (4).

7. The portable mechanical electrical automation detection device according to claim 1, wherein: One end of the guide column (7) is fixedly connected with a connecting rod (8), and the connecting rod (8) is slidably connected with the first fixed frame (3), the other end of the connecting rod (8) is fixedly connected with a push button (9), the outer side of the guide column (7) is provided with a spring (6), and the two ends of the spring (6) are fixedly connected with the connecting head (5) and the first fixed frame (3).

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