Electrical automation instrument detection device

Abstract

The utility model discloses an electrical automation instrument detection device which comprises a mounting plate, the upper end face of the mounting plate is fixedly connected with two side plates which are in bilateral symmetry, the left side plate is fixedly provided with a threaded motor, the threaded motor is in power connection with a threaded shaft, and the threaded shaft is in threaded connection with an electric power plate and a limiting plate. The threaded shaft rotates to drive the electric power plate and the limiting plate to get close to each other, so that the instrument is fixed for detection; a sliding groove with an opening in the right side is formed in the electric power board, two sliding plates are slidably connected into the sliding groove, the sliding plates are electrically connected with wires penetrating through the electric power board, and plug-in columns are fixedly connected to the right ends of the sliding plates. Through the arranged sliding plates and the plug-in columns connected to the sliding plates, power can be supplied to an instrument by inserting the plug-in columns into instrument plug-in ports, and then the instrument is detected; and the sliding plate slides in the sliding groove, so that different instruments at different plug-in port positions can be detected, and the applicability is better.

Description

Technical Field

[0001] The utility model relates to the technical field of instrument detection, in particular to an electrical automation instrument detection device. Background Art

[0002] Electrical automation instrument is an automation technology tool composed of several automation components and has relatively complete functions. It generally has several functions at the same time, such as measurement, display, recording or measurement, control, alarm, etc. The automation instrument itself is a system and a subsystem in the entire automation system. The automation instrument is an "information machine" whose main function is to convert information forms, converting input signals into output signals. The signals can be expressed in the time domain or frequency domain, and the transmission of signals can be modulated into continuous analog quantities or intermittent digital quantities. Electrical automation instruments need to be tested during production to check whether they are qualified. However, the instrument needs to be powered on, but different instruments have different power-on positions, which is troublesome. Therefore, an electrical automation instrument detection device is proposed to solve the above problems. Utility Model Content

[0003] In order to solve the problems raised in the above background technology, the purpose of the utility model is to provide an electrical automation instrument detection device, and the following technical solutions are provided: an electrical automation instrument detection device, comprising a mounting plate, the upper end surface of the mounting plate is fixedly connected to two left-right symmetrical side plates, the left side plate is fixedly provided with a threaded motor, the threaded motor is powered by a threaded shaft, the threaded shaft is threadedly connected to an electric board and a limit plate, the rotation of the threaded shaft can drive the electric board and the limit plate to approach each other, thereby fixing the instrument for detection;

[0004] The power board is provided with a slide groove with an opening on the right side, and two slide plates are slidably connected in the slide groove. The slide plates are electrically connected with wires that pass through the power board, and a plug pole is fixedly connected to the right end of the slide plate. The plug pole can be inserted into the input end of an instrument to transmit power and thereby detect the instrument.

[0005] As a preferred embodiment of the utility model, a guide rod penetrating the power board and the limit plate is fixedly connected between the two side plates, and the power board and the limit plate can be limited by the guide rod.

[0006] As a preferred embodiment of the utility model, two left-right symmetrical telescopic devices are fixedly provided at the lower end of the mounting plate, the telescopic devices are dynamically connected to a telescopic rod, the lower end surfaces of the two telescopic rods are fixedly connected to the same connecting plate, the upper end of the connecting plate is rotatably connected to a sliding shaft, the upper end of the sliding shaft passes through the mounting plate and is fixedly connected to a rotating disk, and the telescopic rod is driven to contract by the telescopic device, which can drive the connecting plate and the sliding shaft to move upward, and then drive the rotating disk to move upward, thereby facilitating the placement and removal of the instrument.

[0007] As a preferred embodiment of the utility model, two left-right symmetrical rotating motors are fixedly provided at the lower end of the mounting plate, the rotating motors are dynamically connected to a rotating shaft, and a transmission wheel is fixedly connected to the lower end surface of the rotating shaft.

[0008] As a preferred embodiment of the present invention, the lower end of the mounting plate is rotatably connected to a rotating wheel meshing with the transmission wheel, and the rotating wheel can be driven to rotate by the rotation of the transmission wheel.

[0009] As a preferred embodiment of the utility model, the sliding shaft is provided with a plurality of circumferentially distributed keys, and the rotating wheel is provided with grooves slidably connected to the keys provided on the sliding shaft, and the sliding shaft can be driven to rotate by rotating the rotating wheel.

[0010] As a preferred embodiment of the present invention, four support columns are fixedly connected to the lower end surface of the mounting plate, and support pads are fixedly connected to the lower end surfaces of the support columns.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model provides a sliding plate and a plug-in post connected to the sliding plate, so that the plug-in post can be inserted into the instrument plug-in port to power the instrument, thereby detecting the instrument. Moreover, the sliding plate slides in the slide groove, so that different instruments at different plug-in port positions can be detected, and the applicability is better.

[0013] 2. The utility model can place the instrument by the rotating disk, and can drive the rotating disk to rotate by the rotating motor, rotating shaft and transmission wheel, thereby driving the instrument to rotate, adjusting the angle of the instrument, and facilitating the detection of the instrument and the power supply of the instrument. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 An overall three-dimensional schematic diagram of an electrical automation instrument detection device provided by the utility model;

[0015] Figure 2 A three-dimensional schematic diagram of a right-side view of an electrical automation instrument detection device provided by the utility model;

[0016] Figure 3A three-dimensional schematic diagram of an electrical automation instrument detection device provided by the utility model from a top view;

[0017] Figure 4 A schematic diagram of the structure of the power board part of an electrical automation instrument detection device provided by the utility model;

[0018] Figure 5 for Figure 4 Left view of

[0019] In the figure: 101, mounting plate; 102, support column; 103, support pad; 104, telescopic device; 105, telescopic rod; 107, connecting plate; 108, sliding shaft; 109, rotating disk; 111, rotating wheel; 112, rotating motor; 113, rotating shaft; 114, driving wheel; 115, side plate; 116, threaded motor; 117, threaded shaft; 118, guide rod; 119, power board; 121, slide groove; 122, slide plate; 123, plug-in column; 124, wire; 125, limit plate. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] like Figures 1 to 5 As shown, the utility model provides an electrical automation instrument detection device, including a mounting plate 101, the upper end surface of the mounting plate 101 is fixedly connected to two left-right symmetrical side plates 115, the left side plate 115 is fixedly provided with a threaded motor 116, the threaded motor 116 is powered by a threaded shaft 117, the threaded shaft 117 is threadedly connected to an electric board 119 and a limit plate 125, the rotation of the threaded shaft 117 can drive the electric board 119 and the limit plate 125 to approach each other, thereby fixing the instrument for detection;

[0022] The power board 119 is provided with a slide groove 121 with an opening on the right side, and two slide plates 122 are slidably connected in the slide groove 121. The slide plates 122 are electrically connected to a wire 124 that runs through the power board 119. The right end of the slide plate 122 is fixedly connected to a plug post 123, and the plug post 123 can be inserted into the input terminal of an instrument to transmit power and then detect the instrument.

[0023] A guide rod 118 penetrating the power board 119 and the limit plate 125 is fixedly connected between the two side plates 115 , and the power board 119 and the limit plate 125 can be limited by the guide rod 118 .

[0024] Two left-right symmetrical telescoping devices 104 are fixedly provided at the lower end of the mounting plate 101, and the telescoping devices 104 are dynamically connected to telescopic rods 105. The lower end surfaces of the two telescopic rods 105 are fixedly connected to the same connecting plate 107, and the upper end of the connecting plate 107 is rotatably connected to a sliding shaft 108. The upper end of the sliding shaft 108 penetrates the mounting plate 101 and is fixedly connected to a rotating disk 109. The telescopic rods 105 are driven to contract by the telescoping devices 104, which can drive the connecting plate 107 and the sliding shaft 108 to move upward, thereby driving the rotating disk 109 to move upward, thereby facilitating the placement and removal of the instrument.

[0025] Two left-right symmetrical rotating motors 112 are fixedly disposed at the lower end of the mounting plate 101 . The rotating motors 112 are connected to a rotating shaft 113 . A transmission wheel 114 is fixedly connected to the lower end surface of the rotating shaft 113 .

[0026] The lower end of the mounting plate 101 is rotatably connected to a rotating wheel 111 meshed with the transmission wheel 114 , and the rotating wheel 111 can be driven to rotate by the rotation of the transmission wheel 114 .

[0027] The sliding shaft 108 is provided with a plurality of circumferentially distributed keys, and the rotating wheel 111 is provided with grooves slidably connected to the keys provided on the sliding shaft 108 , and the sliding shaft 108 can be driven to rotate by rotating the rotating wheel 111 .

[0028] Four support columns 102 are fixedly connected to the lower end surface of the mounting plate 101 , and support pads 103 are fixedly connected to the lower end surfaces of the support columns 102 .

[0029] The working principle and use process of this utility model:

[0030] When in use, the mounting plate 101 is placed on the use plane through the four support pads 103, and then the telescopic device 104 is started to drive the telescopic rod 105 to retract, thereby driving the connecting plate 107, the sliding shaft 108 and the rotating disk 109 to move upward, so as to facilitate the placement of the meter on the rotating disk 109. After the placement is completed, the telescopic device 104 is started to drive the rotating disk 109 to reset, and the position of the plug-in column 123 is manually adjusted to adapt to the power socket of the meter;

[0031] When testing, first start the rotating motor 112 to drive the rotating shaft 113 to rotate, and then drive the transmission wheel 114 to rotate, and then drive the rotating wheel 111, the sliding shaft 108 and the rotating disk 109 to rotate, and then adjust the angle of the meter to facilitate testing, so that the meter power socket is facing the power board 119;

[0032] Start the threaded motor 116 to drive the threaded shaft 117 to rotate, thereby driving the power board 119 and the limit plate 125 to approach each other, and then the meter is limited for detection through the limit plate 125 and the power board 119. The power board 119 moves to drive the plug post 123 to be inserted into the meter power socket, thereby performing meter detection.

[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An electrical automation instrument detection device, comprising a mounting plate (101), characterized in that: The upper end surface of the mounting plate (101) is fixedly connected to two symmetrical side plates (115), the left side plate (115) is fixedly provided with a threaded motor (116), the threaded motor (116) is motively connected to a threaded shaft (117), and the threaded shaft (117) is threadedly connected to a power plate (119) and a limit plate (125); The power board (119) is provided with a slide groove (121) with a right opening, and two slide plates (122) are slidably connected in the slide groove (121). The slide plates (122) are electrically connected to a wire (124) that passes through the power board (119), and a plug-in pole (123) is fixedly connected to the right end of the slide plate (122).

2. An electrical automation instrument detection device according to claim 1, characterized in that: A guide rod (118) penetrating the power plate (119) and the limit plate (125) is fixedly connected between the two side plates (115).

3. An electrical automation instrument detection device according to claim 2, characterized in that: Two left-right symmetrical telescopic devices (104) are fixedly provided at the lower end of the mounting plate (101), the telescopic devices (104) are dynamically connected to telescopic rods (105), the lower end surfaces of the two telescopic rods (105) are fixedly connected to the same connecting plate (107), the upper end of the connecting plate (107) is rotatably connected to a sliding shaft (108), the upper end of the sliding shaft (108) passes through the mounting plate (101) and is fixedly connected to a rotating disk (109).

4. An electrical automation instrument detection device according to claim 3, characterized in that: Two left-right symmetrical rotating motors (112) are fixedly provided at the lower end of the mounting plate (101); the rotating motors (112) are motively connected to a rotating shaft (113); and a transmission wheel (114) is fixedly connected to the lower end surface of the rotating shaft (113).

5. The electrical automation instrument detection device according to claim 4, characterized in that: The lower end of the mounting plate (101) is rotatably connected to a rotating wheel (111) that meshes with the transmission wheel (114).

6. The electrical automation instrument detection device according to claim 5, characterized in that: The sliding shaft (108) is provided with a plurality of keys distributed in the circumferential direction, and the rotating wheel (111) is provided with grooves slidably connected to the keys provided on the sliding shaft (108).

7. An electrical automation instrument detection device according to claim 6, characterized in that: Four support columns (102) are fixedly connected to the lower end surface of the mounting plate (101), and a support pad (103) is fixedly connected to the lower end surface of the support column (102).

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