A conductive detection device for new material production

Abstract

The present invention relates to the field of detection and measurement technology, and discloses a conductive detection device for new material production, including a mounting seat; a group of rotating driving parts are fixedly connected to the top of the mounting seat, a group of swing arms are rotatably connected to the lower end surface of the mounting seat, four groups of measuring sliding parts are connected by distance adjustment connecting parts, and sliding measuring parts and fixed measuring shears are electrically connected to the internal circuit; the present invention can realize automatic adjustment of the test angle, and can measure different positions without manually adjusting the position of the material to be tested. It is simple to use, easy to operate, and has high detection accuracy and high detection efficiency. It solves the problem that the existing new material conductivity detection device can only detect the conductivity between two points during use, and when it is necessary to detect the uniformity and anisotropy of the conductivity, the material needs to be repeatedly moved and detected, the detection efficiency is low, and it is difficult to control the uniformity of the sampling point for each movement, and the measurement error is large.

Description

Technical Field

[0001] The invention relates to the technical field of detection and measurement, and in particular to a conductive detection device for new material production. Background Art

[0002] In the process of developing new materials, it is necessary to test various properties of new materials, among which conductivity is a commonly used detection parameter. Conductivity, a physics concept, can also be called electrical conductivity. It is a parameter used to describe the ease of charge flow in a substance. In the process of conductive detection of new materials, conductive detection devices are generally used for detection.

[0003] For example, the application number is: CN201410128749.4. The present invention proposes a method and device for detecting the conductivity of an object. The method includes: opening a detection interface in the current mobile terminal according to a trigger request of the user; and when an object is detected to be in contact with the detection interface, calling a preset function to detect the conductivity of the object. The method and device for detecting the conductivity of an object in an embodiment of the present invention opens the detection interface of the mobile terminal through a trigger request of the user, and when an object is detected to be in contact with the detection interface, the conductivity of the object is detected by calling a preset function. As a result, it is convenient for users to detect the conductivity of objects anytime and anywhere through mobile terminals, thereby improving the user experience.

[0004] Based on the above, the existing conductivity detection device for new materials can only detect the conductivity between two points during use. When it is necessary to detect the uniformity and anisotropy of the conductivity, the material needs to be repeatedly moved and detected, the detection efficiency is low, and it is difficult to control the uniformity of the sampling points each time it moves, and the measurement error is large. Therefore, it does not meet the existing needs. We have proposed a conductivity detection device for new material production. Summary of the invention

[0005] The purpose of the present invention is to provide a conductivity detection device for new material production, so as to solve the problem that the existing new material conductivity detection device proposed in the above background technology can only detect the conductivity between two points during use. When it is necessary to detect the uniformity and anisotropy of the conductivity, the material needs to be repeatedly moved and detected, the detection efficiency is low, and it is difficult to control the uniformity of the sampling points moved each time, resulting in large measurement errors.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a conductive detection device for new material production, comprising a mounting seat; a group of rotating driving parts is fixedly connected to the top of the mounting seat; a group of swing arms is rotatably connected to the lower end face of the mounting seat; a group of distance adjustment knobs is rotatably connected to the left end face of the swing arm; a group of measuring sliding parts is fixedly connected to the left side of the bottom of the swing arm; three groups of measuring sliding parts are evenly arranged and slidably connected to the right side of the bottom of the swing arm; a group of fixed measuring shears are slidably connected to the bottom of the left group of measuring sliding parts; a group of sliding measuring parts are slidably connected to the bottom of the three groups of measuring sliding parts on the right; the four groups of measuring sliding parts are connected by distance adjustment connectors; the sliding measuring parts and the fixed measuring shears are electrically connected to the internal circuit.

[0007] Preferably, the mounting seat also includes a rotation guide slot, a group of rotation guide slots are opened at the bottom of the mounting seat, the swing arm also includes a rotation guide slider, a group of rotation guide sliders are fixedly connected to the top of the swing arm, and the rotation guide sliders are slidably connected in the rotation guide slots.

[0008] Preferably, the rotating driving member also includes a rotating driving gear, a group of rotating driving gears are coaxially fixedly connected to the rotating shaft of the rotating driving member, the swing arm also includes a rotating slave gear, a group of rotating slave gears are fixedly connected to the top of the swing arm, and the rotating driving gear is meshed with the rotating slave gear to form a gear transmission mechanism.

[0009] Preferably, the distance adjustment knob also includes a distance adjustment screw, a group of distance adjustment screws are coaxially fixedly connected to the left side of the distance adjustment knob, the measuring slide also includes a sliding drive nut, and a group of sliding drive nuts are fixedly connected to the top of a group of measuring slides on the right side, and the distance adjustment screw and the sliding drive nut are meshed together to form a screw nut transmission pair.

[0010] Preferably, the measuring slide also includes a sliding guide block, a group of sliding guide blocks are fixedly connected to the top of the measuring slide, and the measuring slide is slidably connected to the swing arm via the sliding guide blocks.

[0011] Preferably, the distance adjustment connecting member also includes a long connecting member and a short connecting member. The distance adjustment connecting member is composed of two pairs of long connecting members and two pairs of short connecting members hingedly connected. Each pair of long connecting members is cross-hingedly connected to form a scissors-fork mechanism. The two pairs of long connecting members are hingedly connected. The right side of the pair of long connecting members on the right side is hingedly connected to a pair of short connecting members. The pair of short connecting members on the right side of the pair of long connecting members on the right side together form a hinged parallelogram. The left side of a group of long connecting members on the left side is hingedly connected to a pair of short connecting members. The pair of short connecting members on the left side of the pair of long connecting members on the left side together form a hinged parallelogram. Four groups of measuring sliding members are rotatably connected to the hinge connection points of each pair of long connecting members and each pair of short connecting members.

[0012] Preferably, the sliding measuring member further comprises a telescopic guide block, and a group of telescopic guide blocks are provided on the front and rear sides of the fixed measuring scissors and the sliding measuring member, and the fixed measuring scissors and the sliding measuring member are slidably connected to the measuring sliding member via the telescopic guide blocks.

[0013] Preferably, the sliding measuring piece also includes a telescopic spring, a group of telescopic springs are fixedly connected to the top of the fixed measuring shears and the sliding measuring piece, and both the fixed measuring shears and the sliding measuring piece are elastically connected to the measuring sliding piece through the telescopic springs.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] The present invention adopts a rotatable swing arm, and the rotating driving member drives the swing arm to rotate through a gear transmission mechanism composed of a rotating driving gear and a rotating slave gear meshing together, thereby realizing adjustment of the swing arm angle to meet the needs of measuring the conductive properties at different angular positions. During use, there is no need to manually adjust the position of the measured material, and different positions can be measured. The use is simple and the operation is convenient.

[0016] The present invention adopts a scissor-fork structure and a hinge parallelogram structure. When the distance adjustment knob is rotated, the distance adjustment knob drives a group of measuring slides on the far right to slide left and right through a screw-nut transmission pair formed by the meshing of a distance adjustment screw and a sliding drive nut. The rightmost group of measuring slides drives the hinge parallelogram and the scissor-fork structure to deform, thereby achieving uniform distance changes between the four groups of measuring slides to meet the test of conductivity at different distances. The positions of the three groups of sliding measuring parts can be changed simultaneously through only one adjustment. The use is simple and the operation is convenient.

[0017] The present invention can realize automatic adjustment of the test angle, and can measure different positions without manually adjusting the position of the tested material. It is simple to use and easy to operate. The distances between four groups of measuring slides can be evenly changed to meet the test of the conductivity at different distances. The positions of three groups of sliding measuring parts can be changed simultaneously with only one adjustment. It is simple to use and easy to operate, and has high detection accuracy and high detection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the shaft side structure of the present invention;

[0019] Figure 2 It is a schematic diagram of the bottom shaft side structure of the present invention;

[0020] Figure 3 It is a schematic diagram of the structure of the swing arm transmission shaft side of the present invention;

[0021] Figure 4 It is a schematic diagram of the shaft side structure of the measuring sliding member of the present invention;

[0022] Figure 5 This is a schematic diagram of the axial side structure of the distance adjustment connecting piece of the present invention;

[0023] Figure 6 It is a schematic diagram of the transmission shaft side structure of the measuring sliding member of the present invention;

[0024] Figure 7 This is a schematic diagram of the shaft side structure of the sliding measuring member of the present invention;

[0025] Figure 8 It is a schematic diagram of the isometric cross-sectional structure of the sliding measuring member of the present invention;

[0026] Fig. 9 It is a schematic diagram of the circuit principle structure of the present invention;

[0027] In the figure: 1. mounting base; 101. rotating guide slide; 2. rotating driving member; 201. rotating driving gear; 3. swing arm; 301. rotating slave gear; 302. rotating guide slider; 4. distance adjustment knob; 401. distance adjustment screw; 5. measuring slide; 501. sliding drive nut; 502. sliding guide block; 6. sliding measuring member; 601. telescopic guide block; 602. telescopic spring; 7. fixed measuring shears; 8. distance adjustment connector; 801. long connector; 802. short connector. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0029] See also Figures 1 to 9 An embodiment of the present invention is as follows: a conductive detection device for new material production, comprising a mounting seat 1; a group of rotating driving members 2 are fixedly connected to the top of the mounting seat 1; a group of swing arms 3 are rotatably connected to the lower end surface of the mounting seat 1; a group of distance adjustment knobs 4 are rotatably connected to the left end surface of the swing arm 3; a group of measuring sliding members 5 are fixedly connected to the left side of the bottom of the swing arm 3; three groups of measuring sliding members 5 are evenly arranged and slidably connected to the right side of the bottom of the swing arm 3; a group of fixed measuring shears 7 are slidably connected to the bottom of a group of measuring sliding members 5 on the left side; a group of sliding measuring members 6 are slidably connected to the bottom of the three groups of measuring sliding members 5 on the right side; the four groups of measuring sliding members 5 are connected by distance adjustment connectors 8; the sliding measuring members 6 and the fixed measuring shears 7 are electrically connected to the internal circuit.

[0030] Furthermore, the mounting base 1 also includes a rotation guide groove 101, a group of rotation guide grooves 101 are opened at the bottom of the mounting base 1, and the swing arm 3 also includes a rotation guide slider 302. A group of rotation guide sliders 302 are fixedly connected to the top of the swing arm 3. The rotation guide sliders 302 are slidably connected in the rotation guide groove 101. During use, the swing arm 3 is guided by the rotation guide sliders 302 slidingly connected in the rotation guide groove 101.

[0031] Furthermore, the rotating drive member 2 also includes a rotating drive gear 201, a group of rotating drive gears 201 are coaxially fixedly connected to the rotating shaft of the rotating drive member 2, the swing arm 3 also includes a rotating slave gear 301, a group of rotating slave gears 301 are fixedly connected to the top of the swing arm 3, the rotating drive gear 201 is meshed with the rotating slave gear 301 to form a gear transmission mechanism, and in use, the rotating drive member 2 drives the swing arm 3 to rotate through the gear transmission mechanism formed by the meshing of the rotating drive gear 201 and the rotating slave gear 301.

[0032] Furthermore, the distance adjustment knob 4 also includes a distance adjustment screw 401, a group of distance adjustment screws 401 are coaxially fixedly connected to the left side of the distance adjustment knob 4, the measuring slide 5 also includes a sliding drive nut 501, and a group of sliding drive nuts 501 are fixedly connected to the top of a group of measuring slides 5 on the right side. The distance adjustment screw 401 and the sliding drive nut 501 are meshed together to form a screw nut transmission pair. In use, when the distance adjustment knob 4 is rotated, the distance adjustment knob 4 drives the rightmost group of measuring slides 5 to slide left and right through the screw nut transmission pair formed by the meshing of the distance adjustment screw 401 and the sliding drive nut 501.

[0033] Furthermore, the measuring slide 5 also includes a sliding guide block 502. A group of sliding guide blocks 502 are fixedly connected to the top of the measuring slide 5. The measuring slide 5 is slidably connected to the swing arm 3 through the sliding guide blocks 502. During use, the measuring slide 5 is guided by the sliding guide blocks 502.

[0034] Further, the distance adjustment connecting member 8 also includes a long connecting member 801 and a short connecting member 802. The distance adjustment connecting member 8 is composed of two pairs of long connecting members 801 and two pairs of short connecting members 802 connected by hinges. Each pair of long connecting members 801 is cross-hinged to form a scissor-fork mechanism. The two pairs of long connecting members 801 are hinged, and the right side of the pair of long connecting members 801 on the right is hingedly connected to a pair of short connecting members 802. The pair of short connecting members 802 on the right side of the pair of long connecting members 801 on the right together form a parallelogram connected by hinges. The left side of the pair of short connecting members 802 on the right side of the pair of long connecting members 801 on the right side form a parallelogram connected by hinges. A pair of short connecting parts 802 are hingedly connected to the left side of the long connecting part 801, and the pair of short connecting parts 802 on the left side of the pair of long connecting parts 801 on the left side together constitute a hinge-connected parallelogram. The four groups of measuring slides 5 are rotatably connected to the hinge connection points of each pair of long connecting parts 801 and each pair of short connecting parts 802. During use, when the rightmost group of measuring slides 5 slides left and right, the rightmost group of measuring slides 5 drives the hinge parallelogram and the scissors structure to deform, thereby realizing a uniform change in the distance between the four groups of measuring slides 5.

[0035] Furthermore, the sliding measuring piece 6 also includes a telescopic guide block 601. A group of telescopic guide blocks 601 are provided on the front and rear sides of the fixed measuring scissors 7 and the sliding measuring piece 6. The fixed measuring scissors 7 and the sliding measuring piece 6 are slidably connected to the measuring sliding piece 5 through the telescopic guide blocks 601. During use, the fixed measuring scissors 7 and the sliding measuring piece 6 are guided by the telescopic guide blocks 601.

[0036] Furthermore, the sliding measuring piece 6 also includes a telescopic spring 602, and a group of telescopic springs 602 are fixedly connected to the top of the fixed measuring shears 7 and the sliding measuring piece 6. The fixed measuring shears 7 and the sliding measuring piece 6 are elastically connected to the measuring slide 5 through the telescopic spring 602. During use, the fixed measuring shears 7 and the sliding measuring piece 6 are elastically connected to the measuring slide 5, which ensures that the fixed measuring shears 7 and the sliding measuring piece 6 have a certain buffering capacity during use, and at the same time ensures that the fixed measuring shears 7 and the sliding measuring piece 6 are always in close fit with the material being measured.

[0037] Working principle: When in use, the rotating driving member 2 drives the swing arm 3 to rotate through the gear transmission mechanism composed of the meshing of the rotating driving gear 201 and the rotating slave gear 301, so as to adjust the angle of the swing arm 3 to meet the measurement of the conductive performance at different angles. During use, there is no need to manually adjust the position of the material to be measured to measure different positions. It is simple to use and easy to operate. When the distance adjustment knob 4 is rotated, the distance adjustment knob 4 drives the rightmost group of measuring slides 5 to slide left and right through the screw nut transmission pair composed of the meshing of the distance adjustment screw 401 and the sliding drive nut 501. The rightmost group of measuring slides 5 drives the deformation of the hinge parallelogram and the scissor structure, so as to achieve uniform change of the distance between the four groups of measuring slides 5 to meet the test of the conductive capacity at different distances. The simultaneous change of the positions of the three groups of sliding measuring members 6 can be completed through only one adjustment. It is simple to use and easy to operate.

[0038] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. A conductive detection device for new material production, characterized in that: The invention comprises a mounting seat (1); a group of rotating driving members (2) are fixedly connected to the top of the mounting seat (1); a group of swing arms (3) are rotatably connected to the lower end surface of the mounting seat (1); a group of distance adjustment knobs (4) are rotatably connected to the right end surface of the swing arm (3); a group of measuring sliding members (5) are fixedly connected to the left side of the bottom of the swing arm (3); three groups of measuring sliding members (5) are evenly arranged and slidably connected to the right side of the bottom of the swing arm (3); a group of fixed measuring shears (7) are slidably connected to the bottom of the left group of measuring sliding members (5); a group of sliding measuring members (6) are slidably connected to the bottom of the three groups of measuring sliding members (5) on the right; the four groups of measuring sliding members (5) are connected to each other via distance adjustment connecting members (8); the sliding measuring members (6) and the fixed measuring shears (7) are electrically connected to the internal circuit; The distance adjustment knob (4) further comprises a distance adjustment lead screw (401), a group of distance adjustment lead screws (401) are coaxially fixedly connected to the left side of the distance adjustment knob (4), the measuring slide (5) further comprises a sliding drive nut (501), a group of sliding drive nuts (501) are fixedly connected to the top of a group of measuring slides (5) on the right side, and the distance adjustment lead screw (401) and the sliding drive nut (501) are meshed to form a lead screw nut transmission pair; The measuring sliding member (5) further comprises a sliding guide block (502), a group of sliding guide blocks (502) being fixedly connected to the top of the measuring sliding member (5), and the measuring sliding member (5) is slidably connected to the swing arm (3) via the sliding guide blocks (502); The distance adjustment connecting member (8) further comprises a long connecting member (801) and a short connecting member (802). The distance adjustment connecting member (8) is composed of two pairs of long connecting members (801) and two pairs of short connecting members (802) connected by hinges. Each pair of long connecting members (801) is cross-hinged to form a scissor-fork mechanism. The two pairs of long connecting members (801) are hingedly connected. The right side of the pair of long connecting members (801) on the right side is hingedly connected to a pair of short connecting members (802). A pair of short connecting members (802) on the right side of (801) together form a hinge-connected parallelogram, a pair of long connecting members (801) on the left side are hinge-connected with a pair of short connecting members (802), and a pair of short connecting members (802) on the left side of the pair of long connecting members (801) on the left side together form a hinge-connected parallelogram, and the four groups of measuring sliding members (5) are all rotatably connected to the hinge connection points of each pair of long connecting members (801) and each pair of short connecting members (802); The sliding measuring member (6) further comprises a telescopic guide block (601), and a group of telescopic guide blocks (601) are provided on the front and rear sides of the fixed measuring scissors (7) and the sliding measuring member (6), and the fixed measuring scissors (7) and the sliding measuring member (6) are slidably connected to the measuring sliding member (5) via the telescopic guide blocks (601); The sliding measuring member (6) further comprises a telescopic spring (602), a group of telescopic springs (602) are fixedly connected to the top of the fixed measuring shearing member (7) and the sliding measuring member (6), and both the fixed measuring shearing member (7) and the sliding measuring member (6) are elastically connected to the measuring sliding member (5) via the telescopic springs (602); The mounting seat (1) further comprises a rotation guide slot (101), a group of rotation guide slots (101) are provided at the bottom of the mounting seat (1), the swing arm (3) further comprises a rotation guide slider (302), a group of rotation guide sliders (302) are fixedly connected to the top of the swing arm (3), and the rotation guide sliders (302) are slidably connected in the rotation guide slot (101); The rotary drive member (2) further comprises a rotary drive gear (201), a group of rotary drive gears (201) are coaxially fixedly connected to the rotary shaft of the rotary drive member (2), the swing arm (3) further comprises a rotary slave gear (301), a group of rotary slave gears (301) are fixedly connected to the top of the swing arm (3), and the rotary drive gear (201) and the rotary slave gear (301) are meshed to form a gear transmission mechanism; When in use, the rotating driving member (2) drives the swing arm (3) to rotate through a gear transmission mechanism formed by the meshing of the rotating driving gear (201) and the rotating slave gear (301), thereby adjusting the angle of the swing arm (3) to meet the requirements of measuring the conductivity at different angles. In use, the position of the material to be measured does not need to be manually adjusted, and different positions can be measured. The device is simple to use and easy to operate. When the distance adjustment knob (4) is rotated, the distance adjustment knob (4) drives the rightmost group of measuring slides (5) to slide left and right through a screw nut transmission pair formed by the meshing of the distance adjustment screw (401) and the sliding drive nut (501). The rightmost group of measuring slides (5) drives the hinge parallelogram and the scissor structure to deform, thereby achieving uniform distance changes between the four groups of measuring slides (5), thereby meeting the requirements of testing the conductivity at different distances. The positions of the three groups of sliding measuring members (6) can be changed simultaneously through only one adjustment. The device is simple to use and easy to operate.

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