CN114236269A - Multi-functional material electrical property testing arrangement convenient to it is fixed - Google Patents
Multi-functional material electrical property testing arrangement convenient to it is fixed Download PDFInfo
- Publication number
- CN114236269A CN114236269A CN202111412226.9A CN202111412226A CN114236269A CN 114236269 A CN114236269 A CN 114236269A CN 202111412226 A CN202111412226 A CN 202111412226A CN 114236269 A CN114236269 A CN 114236269A
- Authority
- CN
- China
- Prior art keywords
- screw
- rod
- plate
- box body
- detection box
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
- G01R1/0425—Test clips, e.g. for IC's
Abstract
The invention relates to the technical field of electrical performance testing, in particular to a multifunctional material electrical performance testing device convenient to fix, which comprises a detection box body, wherein a rectangular hole is formed in the front end face of the detection box body, a square hole is formed in the rear end face of the detection box body, a round hole is formed in the upper end of the detection box body in a penetrating mode, annular fixing plates are symmetrically welded at the upper end and the lower end of the round hole in the upper end and the lower end of the detection box body, a first electrode plate is penetrated and penetrated in the rectangular hole, a convex screw is inserted into one end of the first electrode plate, a nut is sleeved at the lower end of the convex screw, a ceramic plate is arranged at the upper end of the convex screw, a screw rod is penetrated and inserted into the upper end of the detection box body, an adjusting nut is sleeved on the screw rod, and the adjusting nut is arranged at the upper end of the detection box body, and the multifunctional material electrical performance testing device has the beneficial effects that: through the anti-shake mechanism that sets up, when the screw pole up-and-down motion, drive set nut and U-shaped cassette up-and-down motion, the U-shaped cassette slides from top to bottom along the anti-shake pin to the effectual shake that prevents of screw pole.
Description
Technical Field
The invention relates to the technical field of electrical property testing, in particular to a multifunctional material electrical property testing device convenient to fix.
Background
The existing testing device for the multiferroic liquid can be suitable for characterization of various properties of the multiferroic liquid. The existing electrical property detection device has certain defects in actual use, the structure of the existing electrical property detection device is complex, the operation process is complex, long time is needed to be spent in each detection, the detection cost is high, and the efficiency is low. And mostly be fixed connection between the current individual part of electrical property detection device, the maintenance and the change in later stage of being not convenient for, and the replacement cost is high. The existing electrical property detection device can not adjust the height of the electrode terminal according to actual needs. In the process of detection, if the object to be detected is large, a large detection device needs to be used, but when the device is large, the part of the detection equipment and the medium to be detected are prone to shaking, so that the accuracy of detection is affected, the final detection data is affected, and inconvenience is brought to detection.
Therefore, a multifunctional material electrical property testing device which is convenient to fix is needed to solve the above problems.
Disclosure of Invention
The invention aims to provide a multifunctional material electrical property testing device convenient to fix, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a multifunctional material electrical property testing device convenient to fix comprises a detection box body, wherein a rectangular hole is formed in the front end face of the detection box body, a square hole is formed in the rear end face of the detection box body, a round hole is formed in the upper end of the detection box body in a penetrating mode, annular fixing plates are symmetrically welded to the upper end and the lower end of the round hole in the upper end of the detection box body, a first electrode plate is connected into the rectangular hole in a penetrating mode, a convex screw is inserted into one end of the first electrode plate, a nut is sleeved at the lower end of the convex screw, a ceramic plate is arranged at the upper end of the convex screw, a screw rod is inserted into the upper end of the detection box body in a penetrating mode, an adjusting nut is sleeved on the screw rod and arranged at the upper end of the detection box body, a reset mechanism is arranged on the screw rod, a fixing mechanism is arranged at the lower end of the screw rod, an electrode rod is arranged at the lower end of the fixing mechanism, the lower extreme and the potsherd contact of electrode bar, it has the guide bar to run through the grafting in the upper end of detection box, the guide bar be provided with the graduation apparatus, the upper end of guide bar is passed through the connecting plate and is connected with the screw pole, the second electrode piece is installed through the nut in the upper end of screw pole, the left and right sides of the inherent screw pole of detection box is provided with anti-shake mechanism, it is connected with the regulation pole to detect the box internal rotation, the one end of adjusting the pole is passed and is detected the box and adjust the welding of crank, the threaded groove has been seted up to the symmetry on the regulation pole, the below of the inherent regulation pole of detection box is provided with the auxiliary rod, the symmetry is provided with fixture around on the regulation pole.
Preferably, one end, far away from the convex screw, of the first electrode plate is inserted with a bolt rod in a penetrating and inserting mode, nuts are symmetrically sleeved on the bolt rod in an up-and-down mode, and the first electrode plate is fixedly connected with the detection box body through the screw.
Preferably, the lead screw and detection box body sliding connection, the lead screw runs through two annular fixed plates and sets up.
Preferably, the reset mechanism comprises: annular locating plate and reset spring, the cover is equipped with annular locating plate on the screw pole, the lower pot head at annular locating plate is equipped with the nut on the screw pole, the cover is equipped with reset spring on the screw pole, reset spring sets up between annular locating plate and annular fixed plate.
Preferably, the fixing mechanism includes: stop nut, fixed block, clamp plate and clamping screw, the lower extreme threaded connection of lead screw has stop nut, stop nut's lower extreme welding has the fixed block, the side of fixed block is provided with the clamp plate, be connected through clamping screw between fixed block and the clamp plate, the upper end setting of electrode bar is between fixed block and clamp plate.
Preferably, one end, far away from the screw rod, of the second electrode plate is connected with a conductive bolt through a nut, and the upper end of the conductive bolt is connected with the banana head socket.
Preferably, the anti-shake mechanism includes: positioning nut, U-shaped cassette, fixed bolster and anti-shake pin, the cover is equipped with positioning nut on the screw pole, positioning nut's the left and right sides symmetrical welding has the U-shaped cassette, the inboard of detecting the box has the fixed bolster through bolt bilateral symmetry, and one side of two fixed bolsters has the anti-shake pin through bolted connection, U-shaped cassette and anti-shake pin sliding connection.
Preferably, the clamping mechanism comprises: the adjustable round bar walking mechanism comprises walking plates, movable rods, clamping springs and clamping plates, wherein the walking plates are symmetrically arranged on the adjusting round bar in a front-back mode, the movable rods are symmetrically inserted into the side faces of the two walking plates in an up-down mode, the clamping springs are sleeved on the movable rods, and the clamping plates are welded at one ends of the movable rods.
Preferably, the walking plate is in threaded connection with the adjusting round rod, the auxiliary rod penetrates through the walking plate, and the walking plate is in sliding connection with the auxiliary rod.
Compared with the prior art, the invention has the beneficial effects that:
1. the electrical property testing device is simple and reasonable in structural design and simple and convenient to operate, when the device is used, the connecting plate is held by a hand to be pulled upwards, the connecting plate drives the screw rod to move upwards, the screw rod drives the annular positioning plate to extrude the reset spring, meanwhile, the screw rod drives the electrode rod to move upwards through the fixing mechanism, the ceramic plate is placed on the convex screw from the square hole through the tweezers, then the connecting plate is loosened, the screw rod moves downwards under the elastic action of the reset spring, so that the electrode rod is in close contact with the ceramic plate, and the detection can be carried out at the moment; when the distance between electrode bar and the convex screw needs to be adjusted, adjusting nut is rotated to move the adjusting nut up and down along the screw rod, so that the distance between electrode bar and the convex screw is adjusted, the electrical property testing device can detect media of different sizes, and the electrode bar can be conveniently replaced through the fixing mechanism.
2. Through the anti-shake mechanism that sets up, when the screw pole up-and-down motion, drive set nut and U-shaped cassette up-and-down motion, the U-shaped cassette slides from top to bottom along the anti-shake pin to the effectual shake that prevents of screw pole.
3. Through the fixture who sets up, when potsherd or medium are great, through rotating the regulation crank, adjust the crank and drive the regulation pole and rotate, adjust the pole and drive two fixture and be close to relatively, carry out the centre gripping through two fixture to potsherd or medium and fix, through the centre gripping spring that sets up, prevent that the centre gripping dynamics is too big and damage potsherd or medium.
Drawings
FIG. 1 is a schematic structural diagram of an electrical performance testing apparatus according to the present invention;
FIG. 2 is a schematic cross-sectional view of an electrical performance testing apparatus according to the present invention;
FIG. 3 is a schematic view of the interior of the electrical performance testing apparatus according to the present invention
FIG. 4 is a schematic view of the lead screw, the fixing mechanism and the anti-shake mechanism of the present invention;
FIG. 5 is a schematic structural diagram of a clamping mechanism according to the present invention.
In the figure: 1. detecting the box body; 11. a rectangular hole; 12. a square hole; 13. an annular fixed plate; 2. a first electrode sheet; 21. a male screw; 22. a ceramic plate; 3. a screw shaft; 31. Adjusting the nut; 32. an annular positioning plate; 33. a return spring; 4. a limit nut; 41. a fixed block; 42. a clamping plate; 43. a clamping screw; 5. an electrode rod; 6. a guide bar; 61. a dial gauge; 62. a connecting plate; 7. a second electrode sheet; 8. positioning a nut; 81. a U-shaped card holder; 82. Fixing a bracket; 83. an anti-shake bar; 9. adjusting the round bar; 91. a thread groove; 92. adjusting a crank; 93. an auxiliary lever; 94. a walking plate; 95. a movable rod; 96. a clamping spring; 97. and (4) clamping the plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a multi-functional material electrical property testing arrangement convenient to it is fixed, including detecting box 1, rectangle hole 11 has been seted up to the preceding terminal surface that detects box 1, square hole 12 has been seted up to the rear end face that detects box 1, the upper end that detects box 1 runs through and has seted up the round hole, the upper end that detects box 1 has welded annular fixed plate 13 at the upper and lower both ends symmetry of round hole, it has first electrode piece 2 to run through the interlude in rectangle hole 11, the one end grafting of first electrode piece 2 has convex screw 21, the lower pot head of convex screw 21 is equipped with the nut, the upper end of convex screw 21 is provided with potsherd 22, the one end that convex screw 21 was kept away from to first electrode piece 2 runs through the grafting and has the shank of bolt, the up-and-down symmetrical cover of shank of bolt is equipped with the nut, first electrode piece 2 passes through screw and detects box 1 fixed connection, the upper end of shank of bolt is passed through the electric wire and is connected with banana head socket, first electrode piece 2 folds into the zigzag setting.
The upper end that detects box 1 runs through to be pegged graft and has lead screw 3, lead screw 3 and detection box 1 sliding connection, and lead screw 3 runs through two annular fixed plate 13 settings, and lead screw 3 is for having the screw rod of good electric conductivity, lead screw 3 and annular fixed plate 13 sliding connection.
The cover is equipped with adjusting nut 31 on the lead screw 3, and adjusting nut 31 sets up in the upper end that detects box 1, is provided with canceling release mechanical system on the lead screw 3, and canceling release mechanical system is including: annular positioning plate 32 and reset spring 33, the cover is equipped with annular positioning plate 32 on the lead screw 3, the lower pot head at annular positioning plate 32 on the lead screw 3 is equipped with the nut, the cover is equipped with reset spring 33 on the lead screw 3, reset spring 33 sets up between annular positioning plate 32 and annular fixed plate 13, reset spring 33 is in compression state, reset spring 33's both ends are pegged graft with annular positioning plate 32 and annular fixed plate 13 respectively, reset spring 33 applys for elasticity annular positioning plate 32, prevent through the annular fixed plate 13 that sets up that reset spring 33 card from going into the round hole of detecting box 1 upper end.
Fixing mechanism is installed to the lower extreme of lead screw 3, and electrode bar 5 is installed to fixing mechanism's lower extreme, and fixing mechanism is including: limit nut 4, fixed block 41, clamp plate 42 and clamping screw 43, the lower extreme threaded connection of lead screw 3 has limit nut 4, the lower extreme welding of limit nut 4 has fixed block 41, the side of fixed block 41 is provided with clamp plate 42, be connected through clamping screw 43 between fixed block 41 and the clamp plate 42, the upper end setting of electrode bar 5 is between fixed block 41 and clamp plate 42, when electrode bar 5 needs to be changed, outwards rotate clamping screw 43 from clamp plate 42, make clamp plate 42 loosen the centre gripping to electrode bar 5, thereby can be convenient change electrode bar 5, electrode bar 5 can set up to the shape of other various sizes, but the area of the lower extreme of electrode bar 5 will be less than the area of potsherd 22 upper end.
Lower extreme and potsherd 22 contact of electrode bar 5, it has guide bar 6 to run through the grafting in the upper end of detection box 1, the guide bar 6 be provided with scale 61, the upper end of guide bar 6 is passed through connecting plate 62 and is connected with lead screw 3, second electrode piece 7 is installed through the nut in the upper end of lead screw 3, the one end that lead screw 3 was kept away from to second electrode piece 7 is connected with conductive bolt through the nut, conductive bolt's upper end is connected with banana head socket, banana head inserts easily and breaks off, be convenient for carry out accurate regulation to lead screw 3 in the electrical property testing arrangement through guide bar 6 and the scale 61 that set up, the shape of electrode piece can set up as required: circular, fan-shaped, cylindrical, needle-shaped, square, rectangular, etc., the guide rod 6 and the connecting plate 62 are both rods and plates made of insulating materials.
One electrode plate is changed into a needle electrode, the area of the electrode of the film is generally smaller, so that the electrical property of the film can be tested, and the two electrodes can be made into a sheet shape, so that the property of liquid or gas can be tested. In addition, a heating plate and a thermometer can be arranged in the device, so that the electrical properties of the samples at different temperatures can be tested; a magnetic field can be applied outside the device, and the device can be heated at the same time, so that the electrical property of the sample under the external magnetic field and the temperature field can be tested; the detection box body 1 can be replaced by transparent materials such as glass or organic glass and acrylic plates, and the sheet-shaped electrodes are replaced by conductive and transparent electrodes, so that illumination can be applied to a sample, and the electrical property of the sample can be tested when a magnetic field is applied and the sample is heated.
Detect box 1 and be provided with anti-shake mechanism in the left and right sides of lead screw 3, anti-shake mechanism is including: positioning nut 8, U-shaped cassette 81, fixed bolster 82 and anti-shake pin 83, the cover is equipped with positioning nut 8 on the screw pole 3, positioning nut 8's left and right sides symmetrical welding has U-shaped cassette 81, the inboard of detecting box 1 has fixed bolster 82 through bolt bilateral symmetry connection, there is anti-shake pin 83 one side of two fixed bolsters 82 through bolted connection, U-shaped cassette 81 and anti-shake pin 83 sliding connection, screw pole 3 drives positioning nut 8 up-and-down motion, positioning nut 8 drives U-shaped cassette 81 up-and-down motion, make U-shaped cassette 81 slide from top to bottom along anti-shake pin 83, thereby shake during the effectual up-and-down motion that prevents screw pole 3.
Detect 1 internal rotation of box and be connected with regulation round bar 9, the one end of adjusting round bar 9 is passed and is detected box 1 and adjust the welding of crank 92, and threaded groove 91 has been seted up to the symmetry on adjusting round bar 9, and the below of adjusting round bar 9 in detecting box 1 is provided with auxiliary rod 93, and the symmetry is provided with fixture around adjusting round bar 9 is last, and fixture is including: the adjustable round bar type walking device comprises walking plates 94, movable rods 95, clamping springs 96 and clamping plates 97, wherein the walking plates 94 are symmetrically arranged on the front portion and the rear portion of an adjusting round bar 9, the adjusting round bar 92 drives the adjusting round bar 9 to rotate, the adjusting round bar 9 drives the two walking plates 94 to be close to each other, the walking plates 94 are in threaded connection with the adjusting round bar 9, auxiliary rods 93 penetrate through the walking plates 94, the walking plates 94 are in sliding connection with the auxiliary rods 93, the movable rods 95 are symmetrically inserted into the side faces of the two walking plates 94 from top to bottom, the movable rods 95 are in sliding connection with the walking plates 94, the clamping springs 96 are sleeved on the movable rods 95, the clamping plates 97 are welded at one ends of the movable rods 95, one ends of the clamping springs 96 are inserted into the walking plates 94, the other ends of the clamping springs 96 are inserted into the clamping plates 97, and the clamping springs 96 apply elasticity to the clamping plates 97.
The working principle is as follows: when the detection device is used, the connecting plate 62 is held by a hand to be pulled upwards, the connecting plate 62 drives the lead screw 3 and the guide rod 6 to move upwards along the detection box body 1, the lead screw 3 can stably slide up and down through the guide rod 6, the lead screw 3 drives the annular positioning plate 32 to extrude the return spring 33, meanwhile, the lead screw 3 drives the electrode bar 5 to move upwards through the fixing mechanism, the ceramic plate 22 is placed on the convex screw 21 from the square hole 12 on the side surface of the detection box body 1 through the tweezers, then the connecting plate 62 is loosened, the lead screw 3 moves downwards under the elastic force action of the return spring 33, so that the electrode bar 5 is in close contact with the ceramic plate 22, and detection can be performed at the moment; when the distance between the electrode rod 5 and the convex screw 21 needs to be adjusted, the adjusting nut 31 is rotated to enable the adjusting nut 31 to move up and down along the lead screw 3, the lead screw 3 slides up and down along the detection box body 1 to adjust the distance between the electrode rod 5 and the convex screw 21, the lead screw 3 drives the guide rod 6 to slide up and down through the connecting plate 62, the distance that the lead screw 3 moves up and down can be accurately adjusted through the dial gauge 61 arranged on the guide rod 6, and the electrical property testing device can detect media with different sizes; when the electrode rod 5 needs to be replaced, the clamping screw 43 is screwed outwards from the clamping plate 42, so that the clamping plate 42 loosens the clamping of the electrode rod 5, and the electrode rod 5 can be conveniently replaced.
When the lead screw 3 moves up and down along detecting the box 1, the lead screw 3 drives the positioning nut 8 to move up and down, the positioning nut 8 drives the U-shaped clamping seat 81 to move up and down, so that the U-shaped clamping seat 81 slides up and down along the anti-shake stop lever 83, thereby effectively preventing the lead screw 3 from shaking up and down.
When ceramic wafer 22 or medium are great, through rotating regulation crank 92, regulation crank 92 drives regulation round bar 9 and rotates, regulation round bar 9 drives two and walks movable plate 94 and is close to relatively, it slides along auxiliary rod 93 to walk movable plate 94 simultaneously, guarantee to walk the removal that movable plate 94 can be stable, it drives two grip blocks 97 through movable rod 95 to walk movable plate 94 and is close to relatively, it is fixed to use two grip blocks 97 to carry out the centre gripping to ceramic wafer 22 or medium, through the centre gripping spring 96 that sets up, prevent that the centre gripping dynamics is too big and damage ceramic wafer 22 or medium.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a multi-functional material electrical property testing arrangement convenient to it is fixed, is including detecting box (1), its characterized in that: the detection device is characterized in that a rectangular hole (11) is formed in the front end face of the detection box body (1), a square hole (12) is formed in the rear end face of the detection box body (1), a round hole is formed in the upper end of the detection box body (1) in a penetrating mode, annular fixing plates (13) are symmetrically welded to the upper end and the lower end of the round hole in the upper end and the lower end of the detection box body (1), a first electrode plate (2) is connected into the rectangular hole (11) in a penetrating and penetrating mode, a convex screw (21) is inserted into one end of the first electrode plate (2), a nut is sleeved at the lower end of the convex screw (21), a ceramic plate (22) is arranged at the upper end of the convex screw (21), a screw rod (3) is connected into the detection box body (1) in a penetrating and inserting mode, an adjusting nut (31) is sleeved on the screw rod (3), the adjusting nut (31) is arranged at the upper end of the detection box body (1), and a reset mechanism is arranged on the screw rod (3), the electrode plate comprises a screw rod (3), a fixing mechanism is installed at the lower end of the screw rod (3), an electrode rod (5) is installed at the lower end of the fixing mechanism, the lower end of the electrode rod (5) is in contact with a ceramic plate (22), a guide rod (6) is inserted into the upper end of a detection box body (1) in a penetrating mode, a dial gauge (61) is arranged on the guide rod (6), the upper end of the guide rod (6) is connected with the screw rod (3) through a connecting plate (62), a second electrode plate (7) is installed at the upper end of the screw rod (3) through a nut, anti-shaking mechanisms are arranged on the left side and the right side of the screw rod (3) in the detection box body (1), an adjusting round rod (9) is connected in the detection box body (1) in a rotating mode, one end of the adjusting round rod (9) penetrates through the detection box body (1) and is welded with an adjusting crank (92), and threaded grooves (91) are symmetrically formed in the adjusting round rod (9), the detection box body (1) is internally provided with an auxiliary rod (93) below the adjusting round rod (9), and the adjusting round rod (9) is symmetrically provided with clamping mechanisms in the front and back direction.
2. The multifunctional material electrical property testing device convenient to fix of claim 1, wherein: one end, far away from the convex screw (21), of the first electrode plate (2) is penetrated and inserted with a bolt rod, nuts are symmetrically sleeved on the upper portion and the lower portion of the bolt rod, and the first electrode plate (2) is fixedly connected with the detection box body (1) through screws.
3. The multifunctional material electrical property testing device convenient to fix of claim 1, wherein: the lead screw (3) is connected with the detection box body (1) in a sliding mode, and the lead screw (3) penetrates through the two annular fixing plates (13).
4. The multifunctional material electrical property testing device convenient to fix of claim 1, wherein: the reset mechanism comprises: annular positioning plate (32) and reset spring (33), the cover is equipped with annular positioning plate (32) on screw pole (3), the lower pot head at annular positioning plate (32) is equipped with the nut on screw pole (3), the cover is equipped with reset spring (33) on screw pole (3), reset spring (33) set up between annular positioning plate (32) and annular fixed plate (13).
5. The multifunctional material electrical property testing device convenient to fix of claim 1, wherein: the fixing mechanism comprises: stop nut (4), fixed block (41), clamp plate (42) and clamping screw (43), the lower extreme threaded connection of lead screw (3) has stop nut (4), the lower extreme welding of stop nut (4) has fixed block (41), the side of fixed block (41) is provided with clamp plate (42), be connected through clamping screw (43) between fixed block (41) and clamp plate (42), the upper end setting of electrode bar (5) is between fixed block (41) and clamp plate (42).
6. The multifunctional material electrical property testing device convenient to fix of claim 1, wherein: one end, far away from the screw rod (3), of the second electrode plate (7) is connected with a conductive bolt through a nut, and the upper end of the conductive bolt is connected with the banana head socket.
7. The multifunctional material electrical property testing device convenient to fix of claim 1, wherein: anti-shake mechanism including: positioning nut (8), U-shaped cassette (81), fixed bolster (82) and anti-shake pin (83), the cover is equipped with positioning nut (8) on screw pole (3), the left and right sides symmetrical welding of positioning nut (8) has U-shaped cassette (81), the inboard that detects box (1) is connected with fixed bolster (82) through bolt bilateral symmetry, and there are anti-shake pin (83) one side of two fixed bolsters (82) through bolted connection, U-shaped cassette (81) and anti-shake pin (83) sliding connection.
8. The multifunctional material electrical property testing device convenient to fix of claim 1, wherein: the fixture includes: walk movable plate (94), movable rod (95), centre gripping spring (96) and grip block (97), adjust round bar (9) and go up the longitudinal symmetry and be provided with and walk movable plate (94), two side longitudinal symmetry grafting of walking movable plate (94) have movable rod (95), the cover is equipped with centre gripping spring (96) on movable rod (95), the one end welding of movable rod (95) has grip block (97).
9. The multifunctional material electrical property testing device convenient to fix of claim 8, wherein: the walking plate (94) is in threaded connection with the adjusting round rod (9), the auxiliary rod (93) penetrates through the walking plate (94), and the walking plate (94) is in sliding connection with the auxiliary rod (93).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111412226.9A CN114236269A (en) | 2021-11-25 | 2021-11-25 | Multi-functional material electrical property testing arrangement convenient to it is fixed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111412226.9A CN114236269A (en) | 2021-11-25 | 2021-11-25 | Multi-functional material electrical property testing arrangement convenient to it is fixed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114236269A true CN114236269A (en) | 2022-03-25 |
Family
ID=80751155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111412226.9A Pending CN114236269A (en) | 2021-11-25 | 2021-11-25 | Multi-functional material electrical property testing arrangement convenient to it is fixed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114236269A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115343510A (en) * | 2022-10-18 | 2022-11-15 | 山东昊特自动化仪表有限公司 | Detection platform for electrical equipment |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6734690B1 (en) * | 2000-04-29 | 2004-05-11 | Hewlett-Packard Development Company, L.P. | Back pressure test fixture to allow probing of integrated circuit package signals |
| WO2005089032A1 (en) * | 2004-03-12 | 2005-09-22 | Bioptro Co., Ltd | Apparatus for testing of flexible printed circuit board |
| JP3154911U (en) * | 2009-08-18 | 2009-10-29 | 株式会社エスエムケイ | Electrode unit holding arm for welding |
| US20130093453A1 (en) * | 2010-08-17 | 2013-04-18 | Advantest Corporation | Connecting device, semiconductor wafer test apparatus comprising same, and connecting method |
| US20160370405A1 (en) * | 2015-01-29 | 2016-12-22 | Boe Technology Group Co., Ltd. | Electrical device testing fixture |
| CN108761146A (en) * | 2018-06-26 | 2018-11-06 | 江苏大学 | A kind of Gel electrolyte testing impedance fixture suitable for electrochemical system |
| CN210465339U (en) * | 2019-07-12 | 2020-05-05 | 楚雄云星铜材有限公司 | Special tool for detecting current-conducting plate |
| CN111366879A (en) * | 2018-12-24 | 2020-07-03 | 核工业西南物理研究院 | Testing device and testing method for high-temperature superconducting strip and cable joint thereof |
| CN213633712U (en) * | 2020-11-16 | 2021-07-06 | 昆山加勒瑞智能科技有限公司 | Circuit board performance detection device |
| CN213875937U (en) * | 2020-11-10 | 2021-08-03 | 昆山海瑞晟电子有限公司 | Device for detecting service life of membrane switch |
| CN214067208U (en) * | 2020-11-26 | 2021-08-27 | 临沂恒瑞电子有限公司 | Semiconductor photoelectronic device testing device with clamping function |
| CN214335017U (en) * | 2021-01-11 | 2021-10-01 | 苏州辰旻机械科技有限公司 | Semiconductor test fixture |
-
2021
- 2021-11-25 CN CN202111412226.9A patent/CN114236269A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6734690B1 (en) * | 2000-04-29 | 2004-05-11 | Hewlett-Packard Development Company, L.P. | Back pressure test fixture to allow probing of integrated circuit package signals |
| WO2005089032A1 (en) * | 2004-03-12 | 2005-09-22 | Bioptro Co., Ltd | Apparatus for testing of flexible printed circuit board |
| JP3154911U (en) * | 2009-08-18 | 2009-10-29 | 株式会社エスエムケイ | Electrode unit holding arm for welding |
| US20130093453A1 (en) * | 2010-08-17 | 2013-04-18 | Advantest Corporation | Connecting device, semiconductor wafer test apparatus comprising same, and connecting method |
| US20160370405A1 (en) * | 2015-01-29 | 2016-12-22 | Boe Technology Group Co., Ltd. | Electrical device testing fixture |
| CN108761146A (en) * | 2018-06-26 | 2018-11-06 | 江苏大学 | A kind of Gel electrolyte testing impedance fixture suitable for electrochemical system |
| CN111366879A (en) * | 2018-12-24 | 2020-07-03 | 核工业西南物理研究院 | Testing device and testing method for high-temperature superconducting strip and cable joint thereof |
| CN210465339U (en) * | 2019-07-12 | 2020-05-05 | 楚雄云星铜材有限公司 | Special tool for detecting current-conducting plate |
| CN213875937U (en) * | 2020-11-10 | 2021-08-03 | 昆山海瑞晟电子有限公司 | Device for detecting service life of membrane switch |
| CN213633712U (en) * | 2020-11-16 | 2021-07-06 | 昆山加勒瑞智能科技有限公司 | Circuit board performance detection device |
| CN214067208U (en) * | 2020-11-26 | 2021-08-27 | 临沂恒瑞电子有限公司 | Semiconductor photoelectronic device testing device with clamping function |
| CN214335017U (en) * | 2021-01-11 | 2021-10-01 | 苏州辰旻机械科技有限公司 | Semiconductor test fixture |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115343510A (en) * | 2022-10-18 | 2022-11-15 | 山东昊特自动化仪表有限公司 | Detection platform for electrical equipment |
| CN115343510B (en) * | 2022-10-18 | 2023-01-24 | 山东昊特自动化仪表有限公司 | Detection platform for electrical equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114236269A (en) | Multi-functional material electrical property testing arrangement convenient to it is fixed | |
| CN217156383U (en) | Novel multi-functional material electrical property test device | |
| CN109374447A (en) | A kind of drop hammer impact testing machine for construction material detection | |
| CN116840710A (en) | Fuel cell stack voltage inspection device | |
| CN207894998U (en) | A kind of measuring contact resistance device | |
| CN217034114U (en) | Material electrical property testing arrangement convenient to it is fixed | |
| CN108406681A (en) | A kind of Electric Actuator press fitting operation console | |
| CN218765062U (en) | Finished product quality detection device is used in concrete pole production | |
| CN218240263U (en) | Conductivity detector for battery electrode | |
| US5286355A (en) | Electrochemical wire sharpening device and method for the fabrication of tips | |
| CN214408755U (en) | Electronic probe thin slice sample table | |
| CN215297281U (en) | Potentiometric titrator | |
| CN210465658U (en) | Conduction testing device | |
| CN205749118U (en) | Multi-functional single shaft tensile test apparatus for microstructure online observation in situ | |
| CN103217350A (en) | Portable fast chromium-contaminated water detector and detection method thereof | |
| CN113155922A (en) | Adjustable electrode fixing experimental device and method | |
| CN219305336U (en) | High-voltage polarization device with temperature change | |
| CN219511450U (en) | Anode plate vertical detection device | |
| CN217278660U (en) | Transparent material electrical property testing device | |
| CN215932297U (en) | Testing device for LCD screen | |
| CN113029958B (en) | Dynamic light scattering detection device for detecting DNA denaturation | |
| CN217404363U (en) | Spring needle detection device convenient to change spring needle | |
| CN219142051U (en) | Inductor temperature detection device | |
| CN215320710U (en) | 3D print head calibrating device | |
| CN216816744U (en) | Current test clip and bending temperature rise testing machine with same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |