CN113866462A - Multi-range capacitor test fixture - Google Patents
Multi-range capacitor test fixture Download PDFInfo
- Publication number
- CN113866462A CN113866462A CN202111202556.5A CN202111202556A CN113866462A CN 113866462 A CN113866462 A CN 113866462A CN 202111202556 A CN202111202556 A CN 202111202556A CN 113866462 A CN113866462 A CN 113866462A
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- test
- testing
- sliding
- platform
- fixedly arranged
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- 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
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- 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
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- General Physics & Mathematics (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
The invention relates to a multi-range testing clamp for a capacitor, belonging to the technical field of capacitor detection and comprising a mounting seat; the test bracket is used for placing the capacitor; the testing component is used for testing the capacitor; and the press-fit assembly is arranged on the test support and used for adjusting the measuring range of the test assembly. The invention has the multi-range function, and can adjust the sliding platform to test according to the test capacitors with different sizes under the condition of unchanging the size of the case; the four testing capacitors can be tested simultaneously during testing, the testing efficiency is high, the elastic function of the testing contact copper bar can be automatically adjusted finely, the contact surface can be ensured as large as possible during testing, and the testing stability is good; simple structure, the loading and unloading is maintained conveniently.
Description
Technical Field
The invention relates to the technical field of capacitance detection, in particular to a capacitance multi-range test fixture.
Background
The capacitor is a component for storing electric quantity and electric energy, a plurality of procedures are needed in the production process, and the capacitor can be detected after the production is finished to ensure the product quality.
In the prior art, usually, a tester respectively contacts a single contact detection tool with the positive electrode and the negative electrode of a capacitor to test, and the detection mode is slow in efficiency and not very safe, so that technicians design a test fixture for the detection mode, the test is convenient, and the safety and the efficiency are improved.
Generally, the conventional capacitor testing fixture is composed of three parts, including a testing fixture support, a testing module and a pressing module. When in detection, the large capacitor is placed on the test fixture bracket firstly, and then the test module is pushed by the pressing module to contact the test surfaces at two ends of the capacitor for testing. The structure has the following defects that the large compatibility cannot be realized in the large capacitor test with a plurality of types, and particularly, when the length and the size of the capacitor are far away from each other, the structure is not integral, so that the disassembly, the assembly and the debugging are not convenient, and the production efficiency of a processing factory is correspondingly influenced.
Disclosure of Invention
The invention aims to provide a multi-range capacitor test fixture to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a capacitive multirange test fixture, comprising:
a mounting seat;
the test bracket is used for placing the capacitor;
the testing component is used for testing the capacitor;
and the press-fit assembly is arranged on the test support and used for adjusting the measuring range of the test assembly.
As a further aspect of the present invention, the mount includes:
installing a base;
and the test fixing platform is fixedly arranged on one side of the mounting base.
As a further aspect of the present invention, the mount further includes:
the rear cover plate is fixedly arranged at one end of the mounting base;
and the machine table fixing base is fixedly arranged on two sides of the mounting base.
As a still further technical solution of the present invention, the test rack includes:
the linear slide rail is fixedly arranged in the mounting hole position on one side of the test fixing platform, which is far away from the mounting base;
the sliding platform is fixedly arranged on the sliding block on the linear sliding rail;
the rear bracket is fixedly arranged on the test fixing platform;
and the sliding support is fixedly arranged on the sliding platform.
As a still further technical solution of the present invention, the test rack further includes:
the position adjusting side plates are fixedly arranged on two sides of the test fixing platform, and adjusting strip holes are formed in the position adjusting side plates;
the locking plum blossom handle is movably arranged in the adjusting strip hole, and one end of the locking plum blossom handle is in threaded connection with the movable platform.
As a further technical scheme of the invention, an adjusting handle is fixedly arranged on the sliding platform.
As a still further technical solution of the present invention, the test assembly includes:
the elastic testing module rear mounting plate is fixedly mounted on the rear cover plate;
the linear guide rail is arranged on the sliding platform and is connected with the sliding platform in a sliding way;
and the plurality of elastic testing modules are respectively connected with the elastic testing modules and the linear guide rail.
As a still further technical solution of the present invention, the press-fit assembly includes:
the pressing handle mounting seat is fixedly arranged on the sliding platform;
the sliding shaft is slidably mounted on the pressing handle mounting seat, and one end of the sliding shaft is connected with the elasticity testing module;
and the test pressing handle is rotatably arranged on the pressing handle mounting seat and is used for driving the sliding shaft to drive the elastic test module to slide relative to the sliding platform.
Compared with the prior art, the invention has the beneficial effects that:
1. the multi-range test device has a multi-range function, and the sliding platform can be adjusted to perform testing according to different testing capacitors in different sizes under the condition that the size of the case is not changed;
2. the four testing capacitors can be tested simultaneously during testing, the testing efficiency is high, the elastic function of the testing contact copper bar can be automatically adjusted finely, the contact surface can be ensured as large as possible during testing, and the testing stability is good;
3. simple structure, the loading and unloading is maintained conveniently.
Drawings
FIG. 1 is a schematic structural diagram of a multi-range capacitor test fixture;
FIG. 2 is a top view of a capacitive multirange test fixture;
FIG. 3 is a test chart of the multi-range test fixture for capacitance;
FIG. 4 is a schematic structural diagram of a multi-range capacitive test fixture in another embodiment.
In the figure: 01-mounting seat, 02-testing bracket, 03-testing component, 04-pressing component, 1-machine table fixing base, 2-testing fixing platform, 3-position adjusting side plate, 4-back cover plate, 5-stopping plum blossom handle, 6-back bracket, 7-sliding platform, 8-sliding bracket, 9-adjusting handle, 10-pressing handle mounting seat, 11-testing pressing handle, 12-elastic testing module, 13-mounting base, 14-linear slide rail, 15-linear guide rail and 16-elastic testing module back mounting plate.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
The embodiment of the invention is realized in such a way that the capacitance multi-range test fixture shown in figure 1 comprises:
a mounting base 01;
the test support 02 is used for placing a capacitor;
the testing component 03 is used for testing the capacitor;
and the press-fit assembly 04 is arranged on the test support 02 and used for adjusting the measuring range of the test assembly 03.
In practical application, the mounting seat 01 supports the test support 02, capacitors are placed on the test support 02, and then the range of the test assembly 03 is adjusted through the pressing assembly 04, so that the test device is adaptive to the capacitors with different specifications, the capacitors with different specifications are tested, the applicability is improved, and the test device is more practical.
As shown in fig. 2 to 4, as a preferred embodiment of the present invention, the mount 01 includes:
a mounting base 13;
the test fixing platform 2 is fixedly arranged on one side of the mounting base 13;
the rear cover plate 4 is fixedly arranged at one end of the mounting base 13;
and the machine table fixing base 1 is fixedly arranged on two sides of the mounting base 13.
In one aspect of the present embodiment, the test fixture 2 is fixed to the upper surface of the mounting base 13, and after all the wiring harnesses are connected, the rear cover plate 4 is fixed to the rear side of the mounting base 13 to protect the wiring harness contacts; the machine fixing base 1 is fixed on two sides of the installation base 13 and can be fixedly connected with another platform through the machine fixing base 1 when needed.
As shown in fig. 2 to 4, as another preferred embodiment of the present invention, the test rack 02 includes:
the linear slide rail 14 is fixedly arranged in a mounting hole position on one side of the test fixing platform 2 far away from the mounting base 13;
the sliding platform 7 is fixedly arranged on the sliding block on the linear sliding rail 14;
the rear bracket 6 is fixedly arranged on the test fixing platform 2;
the sliding support 8 is fixedly arranged on the sliding platform 7;
the position adjusting side plates 3 are fixedly arranged on two sides of the test fixing platform 2, and adjusting strip holes are formed in the position adjusting side plates 3;
and the stop plum blossom handle 5 is movably arranged in the regulation strip hole, and one end of the stop plum blossom handle 5 is in threaded connection with the movable platform.
In one aspect of this embodiment, slide platform 7 is slidably mounted on test fixing platform 2 through linear slide rail 14, preferably, for the convenience of sliding operation to slide platform 7, slide platform 7 is last fixedly mounted with adjust spanner 9, adjust the position of slide platform 7 on test fixing platform 2 through push-and-pull adjust spanner 9 promptly, in the accommodation process, slide in adjusting the rectangular hole through locking plum blossom handle 5 and improve the slip stability, adjust to suitable position after, fix slide platform 7 through rotating locking plum blossom handle 5, because sliding support 8 slides along with slide platform 7 is synchronous, consequently can carry out the stable support to the electric capacity of different specifications with the cooperation of fixed after-poppet 6.
As shown in fig. 2 to 4, as another preferred embodiment of the present invention, the test assembly 03 includes:
the elastic testing module rear mounting plate 16 is fixedly mounted on the rear cover plate 4;
a linear guide 15 mounted on the slide platform 7 and slidably connected thereto;
and the plurality of elasticity testing modules 12 are respectively connected with the elasticity testing modules 12 and the linear guide rail 15.
In a condition of this embodiment, set up elasticity test module 12 and test the both ends of electric capacity and the contact of electric capacity test face, because the spring is equipped with on the test connection copper bar on the elasticity test module 12, so have elasticity can carry out automatic fine setting contact surface like this can the largest area contact test face in the contact, be equipped with totally 8 elasticity test module 12 around in this embodiment, so have four test channels and can test four electric capacities simultaneously.
As shown in fig. 2 to 4, as another preferred embodiment of the present invention, the pressing assembly 04 includes:
the pressing handle mounting seat 10 is fixedly arranged on the sliding platform 7;
the sliding shaft is slidably mounted on the pressing handle mounting seat 10, and one end of the sliding shaft is connected with the elasticity testing module 12;
and the test pressing handle 11 is rotatably arranged on the pressing handle mounting seat 10 and is used for driving the sliding shaft to drive the elastic test module 12 to slide relative to the sliding platform 7.
In the one kind of condition of this embodiment, fixed back at sliding platform 7 promptly, put the back with electric capacity, through pressing test pressfitting handle 11 for the sliding shaft promotes elasticity test module 12 and draws close to electric capacity, and until electric capacity both ends all contact with elasticity test module 12, test pressfitting handle 11 is provided with two in this implementation, and two elasticity test modules 12 of test pressfitting handle 11 control promptly, control is more stable.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. 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.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. A capacitance multi-range test fixture is characterized by comprising:
a mounting seat;
the test bracket is used for placing the capacitor;
the testing component is used for testing the capacitor;
and the press-fit assembly is arranged on the test support and used for adjusting the measuring range of the test assembly.
2. The capacitive multirange test fixture of claim 1, wherein the mount comprises:
installing a base;
and the test fixing platform is fixedly arranged on one side of the mounting base.
3. The capacitive multirange test fixture of claim 2, wherein the mount further comprises:
the rear cover plate is fixedly arranged at one end of the mounting base;
and the machine table fixing base is fixedly arranged on two sides of the mounting base.
4. The capacitive multirange test fixture of claim 3, wherein the test fixture comprises:
the linear slide rail is fixedly arranged in the mounting hole position on one side of the test fixing platform, which is far away from the mounting base;
the sliding platform is fixedly arranged on the sliding block on the linear sliding rail;
the rear bracket is fixedly arranged on the test fixing platform;
and the sliding support is fixedly arranged on the sliding platform.
5. The capacitive multirange test fixture of claim 4, wherein the test rack further comprises:
the position adjusting side plates are fixedly arranged on two sides of the test fixing platform, and adjusting strip holes are formed in the position adjusting side plates;
the locking plum blossom handle is movably arranged in the adjusting strip hole, and one end of the locking plum blossom handle is in threaded connection with the movable platform.
6. The capacitive multirange test fixture of claim 4, wherein an adjustment handle is fixedly mounted on the sliding platform.
7. The capacitive multirange test fixture of claim 5, wherein the test assembly comprises:
the elastic testing module rear mounting plate is fixedly mounted on the rear cover plate;
the linear guide rail is arranged on the sliding platform and is connected with the sliding platform in a sliding way;
and the plurality of elastic testing modules are respectively connected with the elastic testing modules and the linear guide rail.
8. The capacitive multirange test fixture of claim 7, wherein the compression assembly comprises:
the pressing handle mounting seat is fixedly arranged on the sliding platform;
the sliding shaft is slidably mounted on the pressing handle mounting seat, and one end of the sliding shaft is connected with the elasticity testing module;
and the test pressing handle is rotatably arranged on the pressing handle mounting seat and is used for driving the sliding shaft to drive the elastic test module to slide relative to the sliding platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111202556.5A CN113866462A (en) | 2021-10-15 | 2021-10-15 | Multi-range capacitor test fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111202556.5A CN113866462A (en) | 2021-10-15 | 2021-10-15 | Multi-range capacitor test fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113866462A true CN113866462A (en) | 2021-12-31 |
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ID=78999697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111202556.5A Pending CN113866462A (en) | 2021-10-15 | 2021-10-15 | Multi-range capacitor test fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113866462A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116727298A (en) * | 2023-06-13 | 2023-09-12 | 湖南恩智测控技术有限公司 | Super capacitor test sorting device and test sorting method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208705359U (en) * | 2018-05-28 | 2019-04-05 | 天博电子信息科技有限公司 | Super capacitor checking of great current fixture |
| CN209231377U (en) * | 2018-10-23 | 2019-08-09 | 成都赛迪育宏检测技术有限公司 | A kind of capacity measurement fixing tool with adjustment structure |
| CN210923829U (en) * | 2019-10-15 | 2020-07-03 | 湖南恩智测控技术有限公司 | Multi-range capacitance detection clamp |
| CN212410740U (en) * | 2020-09-22 | 2021-01-26 | 重庆中科超容科技有限公司 | Cylinder arrangement multi-station supercapacitor combination test tool fixture |
-
2021
- 2021-10-15 CN CN202111202556.5A patent/CN113866462A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208705359U (en) * | 2018-05-28 | 2019-04-05 | 天博电子信息科技有限公司 | Super capacitor checking of great current fixture |
| CN209231377U (en) * | 2018-10-23 | 2019-08-09 | 成都赛迪育宏检测技术有限公司 | A kind of capacity measurement fixing tool with adjustment structure |
| CN210923829U (en) * | 2019-10-15 | 2020-07-03 | 湖南恩智测控技术有限公司 | Multi-range capacitance detection clamp |
| CN212410740U (en) * | 2020-09-22 | 2021-01-26 | 重庆中科超容科技有限公司 | Cylinder arrangement multi-station supercapacitor combination test tool fixture |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116727298A (en) * | 2023-06-13 | 2023-09-12 | 湖南恩智测控技术有限公司 | Super capacitor test sorting device and test sorting method |
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