Resistance detection device

Abstract

The utility model relates to the field of resistance detection, in particular to a resistance detection device. Comprising a workbench, a bottom plate is arranged under the workbench, two sets of electric push rods are symmetrically installed on the edge of the top of the bottom plate, the output ends of the electric push rods of each set are installed on the edge of the bottom of the workbench, and an installation block is installed on the edge of the top of the workbench; a touch control panel is embedded in the edge of the top of the mounting block, a display screen is embedded in the end, away from the touch control panel, of the top of the mounting block, the touch control panel is electrically connected with an electric push rod, a machine box is mounted in the center of the top of the workbench, and a sliding groove is formed in the center of the top of the machine box; two sets of lead screws are arranged in the sliding groove, and a first motor is arranged at one end of the machine box. According to the embodiment of the invention, the comfort of a user is improved, the convenience during working is improved, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of resistance detection, and particularly relates to a resistance detection device. Background Art

[0002] A resistor measuring device is an instrument used to measure the value of resistance.

[0003] After searching, in the prior art, Chinese patent publication number: CN208568907U, authorization publication date: 2018-07-26, discloses a resistance detection device, including a frame with an operating table, the operating table is provided with a detection component, and multiple fixed components arranged in a regular pattern, the detection component includes a rear detection block and a front detection block made of insulating material, the front detection block is provided with a positive detection member and a negative detection member, the positive detection member and the negative detection member are embedded in the front detection block and the rear side thereof is exposed, the rear detection block is located at the rear side of the front detection block, the right side of the front detection block is provided with a positive terminal and a negative terminal in contact with the member to be detected, and the right end of the detection component is provided with a clamping member for fixing the member to be detected. Because the above embodiment is provided with multiple fixed components, it can not only be used to detect members to be detected of a single shape, but can also adapt to members to be detected of different lengths.

[0004] However, the device still has the following defects: the above embodiment does not have a height adjustment effect. If the height of the device cannot be adjusted, the convenience during work will be reduced, thereby reducing the user's comfort and work efficiency. Utility Model Content

[0005] In view of the above problems, the utility model provides a resistance detection device, comprising a workbench, a bottom plate is arranged directly below the workbench, two groups of electric push rods are symmetrically installed at the top edge of the bottom plate, the output end of each group of the electric push rods is installed at the bottom edge of the workbench, a mounting block is installed at the top edge of the workbench, a touch control panel is embedded at the top edge of the mounting block, a display screen is embedded at one end of the top of the mounting block away from the touch control panel, and the touch control panel is electrically connected to the electric push rod;

[0006] A machine box is installed at the top center of the workbench, a slide groove is opened at the top center of the machine box, two groups of screw rods are arranged in the slide groove, a first motor is arranged at one end of the machine box, a group of sliders are threadedly connected to the two groups of screw rods, a group of connecting blocks are installed on the top of the two groups of sliders, a group of arc clamps are installed on the top of the two groups of connecting blocks, and a group of arc protective pads are installed on the side wall corresponding to the two groups of arc clamps.

[0007] Furthermore, the workbench is arranged in a rectangular structure, the base plate is arranged in a rectangular structure, and the mounting block is arranged in a rectangular structure.

[0008] Furthermore, the two groups of screw rods are rotatably connected to the inner walls on both sides of the machine box, the thread directions of the two groups of screw rods are opposite, and the central axes of the two groups of screw rods are located on the same straight line.

[0009] Furthermore, the first motor is electrically connected to the touch control panel, and the output end of the first motor passes through the machine box and is transmission-connected to one of the sets of lead screws, and both sets of the sliding blocks slide in the sliding grooves.

[0010] Furthermore, two groups of sliding cavities are symmetrically opened on the top of the workbench with the machine box as the center, and a group of threaded rods are arranged in each group of the sliding cavities. Both ends of the two groups of threaded rods are rotatably connected to the inner walls on both sides of the workbench.

[0011] Furthermore, two groups of second motors are symmetrically arranged at both ends of the workbench, the second motors are electrically connected to the touch control panel, and the two groups of second motors are both passed through the workbench and are transmission-connected to the threaded rods.

[0012] Furthermore, a group of sliding blocks are threadedly connected to the two groups of threaded rods, and the two groups of sliding blocks slide in the sliding cavity.

[0013] Furthermore, a positive electrode detection mechanism and a negative electrode detection mechanism are respectively installed on the top of the two groups of sliding blocks, and the positive electrode detection mechanism and the negative electrode detection mechanism are both electrically connected to the display screen.

[0014] The beneficial effects of the utility model are:

[0015] 1. The staff controls the electric push rod through the touch control panel. The electric push rod drives the workbench to rise and fall while driving the machine box to rise and fall. The staff adjusts the height of the workbench according to their own height to a comfortable working height that is convenient for picking up and placing inspection objects. This improves the user's comfort while improving the convenience of work and work efficiency.

[0016] 2. The detection object is placed between two groups of arc-shaped protective pads, and then the first motor is controlled by the touch control panel. The first motor drives each of the two groups of screw rods to rotate and drives the slider to slide in the slide groove. The slider drives the connecting block and drives the arc-shaped clamp to move. The arc-shaped clamp drives the arc-shaped protective pad to clamp and fix the detection object. The detection objects of different sizes can be clamped and fixed, and the detection objects are protected by the arc-shaped protective pads, avoiding damage to the surface of the detection object during clamping and fixing, thereby improving the protection effect.

[0017] Other features and advantages of the utility model will be described in the following description, and partly become apparent from the description, or understood by implementing the utility model. The purpose and other advantages of the utility model can be realized and obtained by the structures indicated in the description, claims and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 A schematic diagram of the structure of a resistance detection device according to an embodiment of the utility model is shown;

[0020] Figure 2 A cross-sectional schematic diagram of a resistance detection device according to an embodiment of the utility model is shown;

[0021] Figure 3 A schematic diagram of the mounting block structure according to an embodiment of the utility model is shown;

[0022] Figure 4 A schematic structural diagram of a negative electrode detection mechanism according to an embodiment of the utility model is shown.

[0023] In the figure: 1. workbench; 2. base plate; 3. electric push rod; 4. mounting block; 5. touch control panel; 6. display screen; 7. machine box; 8. slide groove; 9. screw rod; 10. first motor; 11. slider; 12. connecting block; 13. arc clamp; 14. arc protective pad; 15. slide cavity; 16. threaded rod; 17. second motor; 18. sliding block; 19. positive pole detection mechanism; 20. negative pole detection mechanism. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of 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.

[0025] The present utility model provides a resistance detection device, exemplarily, as Figure 1 and Figure 3As shown, it includes a workbench 1, which is a rectangular structure. A base plate 2 is arranged directly below the workbench 1, and the base plate 2 is a rectangular structure. Two groups of electric push rods 3 are symmetrically installed at the top edge of the base plate 2, and the output ends of each group of electric push rods 3 are installed at the bottom edge of the workbench 1. A mounting block 4 is installed at the top edge of the workbench 1, and the mounting block 4 is a rectangular structure. A touch control panel 5 is embedded at the top edge of the mounting block 4, and a display screen 6 is embedded at the end of the top of the mounting block 4 away from the touch control panel 5, and the touch control panel 5 is electrically connected to the electric push rod 3.

[0026] For example, Figure 1 , Figure 2 and Figure 4 As shown, an engine box 7 is installed at the top center of the workbench 1, and a slide groove 8 is opened at the top center of the engine box 7. Two groups of screw rods 9 are arranged in the slide groove 8. The two groups of screw rods 9 are rotatably connected to the inner walls on both sides of the engine box 7. The thread directions of the two groups of screw rods 9 are opposite, and the central axes of the two groups of screw rods 9 are located on the same straight line. A first motor 10 is arranged at one end of the engine box 7, and the first motor 10 is electrically connected to the touch control panel 5. The output end of the first motor 10 passes through the engine box 7 and is transmission-connected to one of the groups of screw rods 9. A group of sliders 11 are threadedly connected to the two groups of screw rods 9, and the two groups of sliders 11 slide in the slide groove 8. A group of connecting blocks 12 are installed on the tops of the two groups of sliders 11, and a group of arc clamps 13 are installed on the tops of the two groups of connecting blocks 12. The two groups of arc clamps 13 are connected to each other. A group of arc-shaped protective pads 14 are installed on the corresponding side walls. Two groups of sliding cavities 15 are symmetrically opened on the top of the workbench 1 with the machine box 7 as the center. A group of threaded rods 16 are arranged in each group of the sliding cavities 15. Both ends of the two groups of threaded rods 16 are rotatably connected to the inner walls on both sides of the workbench 1. Two groups of second motors 17 are symmetrically arranged at both ends of the workbench 1. The second motors 17 are electrically connected to the touch control panel 5. The two groups of the second motors 17 are driven and connected to the threaded rods 16 after passing through the workbench 1. A group of sliding blocks 18 are threadedly connected to the two groups of threaded rods 16. The two groups of sliding blocks 18 slide in the sliding cavity 15. A positive pole detection mechanism 19 and a negative pole detection mechanism 20 are respectively installed on the top of the two groups of sliding blocks 18. The positive pole detection mechanism 19 and the negative pole detection mechanism 20 are electrically connected to the display screen 6.

[0027] Working principle: The staff controls the electric push rod 3 through the touch control panel 5, and the electric push rod 3 drives the workbench 1 to rise and fall while driving the machine box 7 to rise and fall. The staff adjusts the height of the workbench 1 according to their own height to a comfortable working height that is convenient for picking up and placing the inspection object. After the adjustment is completed, the inspection object is placed between the two groups of arc-shaped protective pads 14, and then the first motor 10 is controlled through the touch control panel 5. The first motor 10 drives each of the two groups of lead screws 9 to rotate while driving the slider 11 to slide in the slide groove 8. The slider 11 drives the connecting block 12 while driving the arc-shaped clamp 13 to move, and the arc-shaped clamp 13 drives the arc-shaped The protective pad 14 clamps and fixes the detection object, and can clamp and fix detection objects of different sizes and specifications, and the arc-shaped protective pad 14 protects the detection object. After the detection object is fixed, the second motor 17 is finally controlled by the touch control panel 5. The second motor 17 drives the threaded rod 16 to rotate and drives the sliding block 18 to slide in the sliding cavity 15. The sliding block 18 drives the positive electrode detection mechanism 19 and the negative electrode detection mechanism 20 to move and fit the positive and negative electrodes of the detection object to perform resistance detection. Resistance detection can be performed on detection objects of different sizes and specifications. The detected structure is sent to the display screen 6, and the result can be viewed through the display screen 6.

[0028] The staff controls the electric push rod 3 through the touch control panel 5. The electric push rod 3 drives the workbench 1 to rise and fall, and at the same time drives the machine box 7 to rise and fall. The staff adjusts the height of the workbench 1 according to their own height, and adjusts it to a comfortable working height that is convenient for taking and placing inspection objects, thereby improving the user's comfort while improving the convenience of work and improving work efficiency.

[0029] The detection object is placed between the two groups of arc-shaped protection pads 14, and then the first motor 10 is controlled by the touch control panel 5. The first motor 10 drives each of the two groups of screw rods 9 to rotate and drives the slider 11 to slide in the slide groove 8. The slider 11 drives the connecting block 12 and drives the arc-shaped clamp 13 to move. The arc-shaped clamp 13 drives the arc-shaped protection pad 14 to clamp and fix the detection object. The detection objects of different sizes can be clamped and fixed, and the detection object is protected by the arc-shaped protection pad 14, which avoids damage to the surface of the detection object during clamping and fixing, and improves the protection effect.

[0030] 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; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A resistance detection device, comprising a workbench (1), characterized in that: A base plate (2) is arranged directly below the workbench (1), two groups of electric push rods (3) are symmetrically mounted at the top edge of the base plate (2), the output end of each group of the electric push rods (3) is mounted at the bottom edge of the workbench (1), a mounting block (4) is mounted at the top edge of the workbench (1), a touch control panel (5) is embedded at the top edge of the mounting block (4), a display screen (6) is embedded at one end of the top of the mounting block (4) away from the touch control panel (5), and the touch control panel (5) is electrically connected to the electric push rod (3); A machine box (7) is installed at the top center of the workbench (1), a slide groove (8) is opened at the top center of the machine box (7), two groups of screw rods (9) are arranged in the slide groove (8), a first motor (10) is arranged at one end of the machine box (7), a group of sliders (11) are threadedly connected to the two groups of screw rods (9), a group of connecting blocks (12) are installed on the top of the two groups of sliders (11), a group of arc-shaped clamps (13) are installed on the top of the two groups of connecting blocks (12), and a group of arc-shaped protective pads (14) are installed on the side walls corresponding to the two groups of arc-shaped clamps (13).

2. The resistance detection device according to claim 1, characterized in that: The workbench (1) is arranged in a rectangular structure, the base plate (2) is arranged in a rectangular structure, and the mounting block (4) is arranged in a rectangular structure.

3. The resistance detection device according to claim 1, characterized in that: The two groups of screw rods (9) are rotatably connected to the inner walls of the machine box (7) on both sides, the thread directions of the two groups of screw rods (9) are opposite, and the central axes of the two groups of screw rods (9) are located on the same straight line.

4. The resistance detection device according to claim 3, characterized in that: The first motor (10) is electrically connected to the touch control panel (5); the output end of the first motor (10) passes through the machine box (7) and is then transmission-connected to one of the sets of lead screws (9); and both sets of sliders (11) slide in the slide grooves (8).

5. The resistance detection device according to claim 4, characterized in that: The top of the workbench (1) is symmetrically provided with two groups of sliding cavities (15) with the machine box (7) as the center, and each group of the sliding cavities (15) is provided with a group of threaded rods (16), and both ends of the two groups of threaded rods (16) are rotatably connected to the inner walls on both sides of the workbench (1).

6. The resistance detection device according to claim 5, characterized in that: Two groups of second motors (17) are symmetrically arranged at both ends of the workbench (1); the second motors (17) are electrically connected to the touch control panel (5); and the two groups of second motors (17) both pass through the workbench (1) and are transmission-connected to the threaded rod (16).

7. The resistance detection device according to claim 6, characterized in that: A group of sliding blocks (18) are threadedly connected to the two groups of threaded rods (16), and the two groups of sliding blocks (18) slide in the sliding cavity (15).

8. The resistance detection device according to claim 7, characterized in that: A positive pole detection mechanism (19) and a negative pole detection mechanism (20) are respectively installed on the top of the two groups of sliding blocks (18), and the positive pole detection mechanism (19) and the negative pole detection mechanism (20) are both electrically connected to the display screen (6).

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