CN210720575U - High-precision resistance value detection mechanism - Google Patents
High-precision resistance value detection mechanism Download PDFInfo
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- CN210720575U CN210720575U CN201921576731.5U CN201921576731U CN210720575U CN 210720575 U CN210720575 U CN 210720575U CN 201921576731 U CN201921576731 U CN 201921576731U CN 210720575 U CN210720575 U CN 210720575U
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- 238000001514 detection method Methods 0.000 title claims abstract description 27
- 230000007246 mechanism Effects 0.000 title claims abstract description 17
- 229920003023 plastic Polymers 0.000 claims abstract description 10
- 239000004033 plastic Substances 0.000 claims abstract description 10
- 230000008054 signal transmission Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 abstract description 2
- 230000002349 favourable effect Effects 0.000 abstract description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 3
- 239000004020 conductor Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a high accuracy resistance detection mechanism, including resistance tester, linking spout, bar slide opening, plastics circle piece, rectangle slide, side extension board, adjusting screw, square mouth flat frame, side slat, electrically conductive circle piece, U type long slab, cylinder, fixed plate, traction piece, long screw, connecting block and motor. The utility model relates to a rationally, can detect resistance in the condition of circular telegram, and can accomplish quick centre gripping electricity and connect or part, solve traditional operation mode's inconvenient nature, be favorable to detecting a plurality of resistances that have the pin line in succession, and improve detection efficiency, simultaneously through the distance of adjusting distance between two side slats and adjacent rectangle slider, can carry out the centre gripping circular telegram detection of pin line to the resistance of different length.
Description
Technical Field
The utility model relates to a resistance detection mechanism specifically is a high accuracy resistance detection mechanism, belongs to resistance detection application technical field.
Background
When the electric charge moves in the conductor, the electric charge is collided and rubbed by other particles such as molecules and atoms, and the collision and rubbing result in the obstruction of the current by the conductor.
During the resistance that production has the lead wire utilized traditional wiring to carry out survey resistance operation process, there is the inconvenience of wiring and taking out stitches in the wiring operation, operating time is longer, it is great to wait to detect the resistance simultaneously, can not guarantee the continuity that detects, is unfavorable for improving detection efficiency. Therefore, a high-precision resistance value detection mechanism is proposed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high accuracy resistance value detection mechanism just for solving above-mentioned problem.
The utility model discloses a technical scheme realizes above-mentioned mesh, a high accuracy resistance value detection mechanism, including resistance tester, pin clamping structure and placing elevation structure, the resistance tester is installed in one side of one of them side extension board, and two the side extension board is installed respectively in the bottom of square-mouth flat frame both sides;
the pin clamping structure comprises a conductive round block, the conductive round block is arranged on a round surface on one side of the plastic round block, the other side of the plastic round block is arranged at one end of a push rod of an air cylinder, the air cylinder is arranged on the outer side surface of a rectangular sliding plate, the rectangular sliding plate is slidably arranged in a corresponding strip-shaped sliding hole, and two opposite conductive round blocks are electrically connected with the same corresponding electrode on the resistance tester through a conductive wire;
placing the elevation structure and including U type long slab, U type long slab both sides top intermediate position passes through the connecting block and is connected with the tractive piece one end with one side, and tractive piece middle part slidable mounting in linking the spout, linking spout outside port top and bottom all install the fixed plate, and rotate between two fixed plates and install long screw, long screw thread passes the tractive piece other end with one side, and long screw one end is installed in the axostylus axostyle one end of motor.
Preferably, the two groups of strip-shaped sliding holes are arranged at the bottoms of the two opposite side surfaces of the square-opening flat frame respectively, and the two groups of strip-shaped sliding holes are symmetrically arranged on the side wall of the square-opening flat frame at the same side.
Preferably, both sides all are provided with the side slat in the square-mouth flat frame, and two side slat one side mid-mounting has adjusting screw one end, adjusting screw other end screw thread passes the corresponding side of square-mouth flat frame.
Preferably, connecting holes are formed in opposite ends of the pulling block and the connecting block, and the two overlapped connecting holes are fixedly connected with each other through the same connecting bolt.
Preferably, the bottom of the side strip is located between the two corresponding rectangular sliding plates, and two sides of the bottom of the side strip are fixedly connected with the rectangular sliding plate on the same side.
Preferably, the motor and the resistance tester are both electrically connected with an external power supply through a conducting wire, and the motor is electrically connected with the built-in control element through a signal transmission line.
The utility model has the advantages that:
1. this kind of high accuracy resistance detection mechanism reasonable in design can detect resistance in the condition of circular telegram, and can accomplish quick centre gripping electricity and connect or part, solves traditional operation mode's inconvenience.
2. This kind of high accuracy resistance value detection mechanism reasonable in design is favorable to detecting a plurality of resistances that have the lead wire in succession, and improves detection efficiency, simultaneously through the distance of adjusting the distance between two side slats and the distance of adjacent rectangle slider, can carry out the centre gripping circular telegram of lead wire to the resistance of different length and detect.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a top view of the overall structure of the present invention;
fig. 3 is a schematic view of the connection structure of the pulling block and the long screw rod of the present invention.
In the figure: 1. resistance tester 2, linking spout, 3, bar slide opening, 4, plastics circle piece, 5, rectangle slide, 6, side extension board, 7, adjusting screw, 8, square-mouth flat frame, 9, side strip board, 10, electrically conductive circle piece, 11, U type long slab, 12, cylinder, 13, fixed plate, 14, pulling piece, 15, long screw, 16, connecting block, 17, motor.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Referring to fig. 1-3, a high-precision resistance value detection mechanism includes a resistance tester 1, a pin clamping structure and a placing and lifting structure, wherein the resistance tester 1 is installed on one side of one side support plate 6, and the two side support plates 6 are respectively installed at the bottoms of two sides of a square-mouth flat frame 8;
the pin clamping structure comprises a conductive round block 10, the conductive round block 10 is arranged on a round surface on one side of a plastic round block 4, the other side of the plastic round block 4 is arranged at one end of a push rod of an air cylinder 12, the air cylinder 12 is arranged on the outer side surface of a rectangular sliding plate 5, the rectangular sliding plate 5 is slidably arranged in a corresponding strip-shaped sliding hole 3, and two opposite conductive round blocks 10 are electrically connected with the same corresponding electrode on the resistance tester 1 through conductive wires;
the placing and lifting structure comprises a U-shaped long plate 11, the middle positions of the tops of two sides of the U-shaped long plate 11 are connected with one end of a traction block 14 on the same side through a connecting block 16, the middle of the traction block 14 is slidably mounted in a linking sliding groove 2, fixing plates 13 are mounted at the top and the bottom of an end opening of the outer side of the linking sliding groove 2, a long screw 15 is rotatably mounted between the two fixing plates 13, the long screw 15 penetrates through the other end of the traction block 14 on the same side, and one end of the long screw 15 is mounted at one end of a shaft rod of a motor 17.
Two groups of strip-shaped sliding holes 3 are arranged, the two groups of strip-shaped sliding holes 3 are respectively formed in the bottoms of the two opposite side surfaces of the square-opening flat frame 8, and two strip-shaped sliding holes 3 in each group are symmetrically formed in the side wall of the square-opening flat frame 8 on the same side, so that four rectangular sliding plates 5 can be conveniently installed and distributed; both sides in the square-mouth flat frame 8 are provided with side strips 9, the middle part of one side of each of the two side strips 9 is rotatably provided with one end of an adjusting screw 7, the thread at the other end of the adjusting screw 7 penetrates through the corresponding side surface of the square-mouth flat frame 8, and the distance between the two side strips 9 can be adjusted by rotating the adjusting screw 7; connecting holes are formed in opposite ends of the pulling block 14 and the connecting block 16, and the two superposed connecting holes are fixedly connected with each other through the same connecting bolt, so that the effect of mutual connection is achieved; the bottom of the side strip plate 9 is positioned between the two corresponding rectangular sliding plates 5, two sides of the bottom of the side strip plate 9 are fixedly connected with the rectangular sliding plates 5 on the same side, and the side strip plate 9 on the same side and the rectangular sliding plates 5 on two sides can be mutually and fixedly connected; the motor 17 and the resistance tester 1 are both electrically connected with an external power supply through a conducting wire, and the motor 17 is electrically connected with a built-in control element through a signal transmission line, so that the effect of supplying power to the motor 17 and the resistance tester 1 is achieved.
When the utility model is used, four cylinders 12 connected with an external pneumatic controller and an air pump are operated to push the connected plastic round blocks 4 to approach to two conductive round blocks 10 moving oppositely until the pin lines on two sides of the resistor between the two plastic round blocks 4 to clamp and fix the corresponding pin lines by simultaneously starting the four cylinders 12 which are connected with the external pneumatic controller and the air pump, and the conductive round blocks 10 are connected with the corresponding electric junctions of the resistance tester 1, so that the resistance can be detected under the condition of electrification, and the quick clamping and the electric connection or separation can be realized, thereby solving the inconvenience of the traditional operation mode;
when the resistance detection at the bottommost part in the U-shaped long plate 11 is finished, the resistance detection is carried out under multiple times of debugging control, so that the motor electrically connected with the external encoder is started to run to drive the U-shaped long plate 11 connected with the traction block 14 and the connecting block 16 to move downwards by a corresponding distance, the pin wires at two sides of the next resistance are positioned between two opposite conductive round blocks 10, and meanwhile, the pin wires are clamped in the above manner, so that the continuous detection of a plurality of resistances with the pin wires is facilitated, the detection efficiency is improved, and meanwhile, the clamping electrification detection of the pin wires can be carried out on the resistances with different lengths by adjusting the distance between two side laths 9 and the distance between the adjacent rectangular sliders 5.
It is well within the skill of those in the art to implement and protect the present invention without undue experimentation and without undue experimentation that the present invention is directed to software and process improvements.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. The utility model provides a high accuracy resistance detection mechanism which characterized in that: the device comprises a resistance tester (1), a pin clamping structure and a placing and lifting structure, wherein the resistance tester (1) is arranged on one side of one side support plate (6), and the two side support plates (6) are respectively arranged at the bottoms of the two sides of a square-opening flat frame (8);
the pin clamping structure comprises a conductive round block (10), the conductive round block (10) is installed on the round surface of one side of the plastic round block (4), the other side of the plastic round block (4) is installed at one end of a push rod of an air cylinder (12), the air cylinder (12) is installed on the surface of the outer side of a rectangular sliding plate (5), the rectangular sliding plate (5) is installed in a corresponding strip-shaped sliding hole (3) in a sliding mode, and the two conductive round blocks (10) located in opposite directions are electrically connected with the same corresponding electrode on the resistance tester (1) through conducting wires;
the placing and lifting structure comprises a U-shaped long plate (11), the middle positions of the tops of two sides of the U-shaped long plate (11) are connected with one end of a traction block (14) on the same side through a connecting block (16), the middle of the traction block (14) is slidably mounted in a linking sliding groove (2), fixing plates (13) are mounted at the top and the bottom of an end opening of the outer side of the linking sliding groove (2), a long screw (15) is rotatably mounted between the two fixing plates (13), threads of the long screw (15) penetrate through the other end of the traction block (14) on the same side, and one end of the long screw (15) is mounted at one end of a shaft rod of a motor (17).
2. The high-precision resistance value detection mechanism according to claim 1, characterized in that: the two sets of bar-shaped sliding holes (3) are arranged at the bottoms of the two opposite side faces of the square-opening flat frame (8), and the two sets of bar-shaped sliding holes (3) are symmetrically arranged on the side wall of the same square-opening flat frame (8).
3. The high-precision resistance value detection mechanism according to claim 1, characterized in that: both sides all are provided with side slat (9) in square-mouth flat frame (8), and two adjusting screw (7) one end is installed in side slat (9) one side mid-rotation, adjusting screw (7) other end screw thread passes the corresponding side of square-mouth flat frame (8).
4. The high-precision resistance value detection mechanism according to claim 1, characterized in that: connecting holes are formed in opposite ends of the pulling block (14) and the connecting block (16), and the two overlapped connecting holes are fixedly connected with each other through the same connecting bolt.
5. A high accuracy resistance value detection mechanism according to claim 3, characterized in that: the bottom of the side strip plate (9) is positioned between the two corresponding rectangular sliding plates (5), and the two sides of the bottom of the side strip plate (9) are fixedly connected with the rectangular sliding plates (5) on the same side.
6. The high-precision resistance value detection mechanism according to claim 1, characterized in that: the motor (17) and the resistance tester (1) are both electrically connected with an external power supply through a conducting wire, and the motor (17) is electrically connected with the built-in control element through a signal transmission line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921576731.5U CN210720575U (en) | 2019-09-20 | 2019-09-20 | High-precision resistance value detection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921576731.5U CN210720575U (en) | 2019-09-20 | 2019-09-20 | High-precision resistance value detection mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210720575U true CN210720575U (en) | 2020-06-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921576731.5U Expired - Fee Related CN210720575U (en) | 2019-09-20 | 2019-09-20 | High-precision resistance value detection mechanism |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114217188A (en) * | 2021-12-17 | 2022-03-22 | 江苏锦秀高压电器有限公司 | Power frequency does not have protection device for partial discharge test complete sets |
-
2019
- 2019-09-20 CN CN201921576731.5U patent/CN210720575U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114217188A (en) * | 2021-12-17 | 2022-03-22 | 江苏锦秀高压电器有限公司 | Power frequency does not have protection device for partial discharge test complete sets |
| CN114217188B (en) * | 2021-12-17 | 2023-12-29 | 江苏锦秀高压电器有限公司 | Protective device for power frequency partial discharge-free test complete equipment |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200609 |