CN220357161U - Multifunctional microohm resistance tester test frame - Google Patents
Multifunctional microohm resistance tester test frame Download PDFInfo
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- CN220357161U CN220357161U CN202321904663.7U CN202321904663U CN220357161U CN 220357161 U CN220357161 U CN 220357161U CN 202321904663 U CN202321904663 U CN 202321904663U CN 220357161 U CN220357161 U CN 220357161U
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- linear sliding
- microohm
- sliding block
- sliding rail
- resistance tester
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- 238000012360 testing method Methods 0.000 title claims abstract description 40
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 230000001105 regulatory effect Effects 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- JRBRVDCKNXZZGH-UHFFFAOYSA-N alumane;copper Chemical compound [AlH3].[Cu] JRBRVDCKNXZZGH-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model discloses a multifunctional microohm resistance tester test frame which comprises a bottom plate, a fixed support, two test electrodes, two lifting driving devices, two product clamps, a first sliding rail and sliding block assembly and a second sliding rail and sliding block assembly, wherein the fixed support is arranged on the bottom plate, the lifting driving devices are movably arranged on the fixed support through the first sliding rail and sliding block assembly, the test electrodes are in transmission connection with output shafts of the respective lifting driving devices through electrode clamps, the product clamps are movably arranged on the bottom plate through the second sliding rail and sliding block assembly, and grooves for left and right movement of battery connecting pieces are formed in the bottom plate. The utility model drives the test electrode to detect the resistance of the battery connector, thereby not only reducing the possibility of product scratch or scratch caused by manual operation errors, better improving the product quality, but also reducing the fatigue caused by the long-time use of the press type micro-European resistance tester by manpower, reducing the fatigue degree of operators and improving the production efficiency.
Description
Technical Field
The utility model relates to the technical field of copper-aluminum connectors of batteries, in particular to a multifunctional microohm resistance tester test frame.
Background
The microohm tester is a digital instrument for measuring low-value resistance, such as winding direct current resistance of various motors and transformers, resistance of cable wires, contact resistance of switches and socket contacts, and the like. However, the existing microohm tester measures resistance in a manner that the positive electrode and the negative electrode of the tester are manually pressed to contact the connector of the battery connector and measure the resistance of the battery connector, and the measured required time is long, so that people are tired easily, and the problem that the product quality is reduced because the force used by each measurement is different or the product slides and scrapes the contact surface exists.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art and provide the multifunctional microohm resistance tester test frame which greatly reduces the possibility of damaging products in manual measurement and reduces the fatigue degree of the manual operation.
In order to achieve the above purpose, the utility model provides a multifunctional microohm resistance tester testing frame, which comprises a bottom plate, a fixed support, two testing electrodes, two lifting driving devices, two product clamps, a first sliding rail and sliding block assembly and a second sliding rail and sliding block assembly, wherein the fixed support is arranged on the bottom plate, the lifting driving devices are movably arranged on the fixed support through the first sliding rail and sliding block assembly respectively, the testing electrodes are in transmission connection with output shafts of the lifting driving devices respectively through electrode clamps, the product clamps are movably arranged on the bottom plate through the second sliding rail and sliding block assembly respectively, and grooves for a battery connecting piece to move left and right so as to realize position adjustment are formed in the bottom plate.
Preferably, the product clamp comprises a fixing block and a fixing clamp, the fixing clamp is arranged on one side of the fixing block, a first placing groove for placing a connector of a battery connecting piece is formed in the front face of the front end of the fixing block, a second placing groove for placing a connector of the battery connecting piece is formed in one side face of the fixing block, which is close to the fixing clamp, of the fixing block, and a limit screw at the front end of the fixing clamp corresponds to the second placing groove.
Preferably, the first sliding rail and sliding block assembly comprises a first linear sliding block and a first linear sliding rail, the first linear sliding rail is respectively and horizontally arranged on the middle part of the fixed support and the cross beam at the top of the fixed support, the first linear sliding blocks are respectively and fixedly connected with respective lifting driving devices through mounting plates, and the lifting driving devices can respectively drive the first linear sliding blocks to move left and right on the first linear sliding rail.
Preferably, the second sliding rail and sliding block assembly comprises a second linear sliding block and a second linear sliding rail, the second linear sliding rail is horizontally arranged on the top surface of the bottom plate, the second linear sliding blocks are respectively and fixedly connected with respective product clamps, and the product clamps can be driven to move left and right on the second linear sliding rail through the second linear sliding blocks.
Preferably, the locking device further comprises locking pieces, wherein the locking pieces are respectively arranged on one side of the first linear sliding block and one side of the second linear sliding block.
Preferably, the lifting driving device is controlled by a manual valve of the pressure regulating device, and the manual valve is arranged at one side of the fixed bracket.
Preferably, the lifting driving device is provided as a telescopic cylinder.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model has simple structure and reasonable design, the testing frame is provided with the bottom plate, the fixed support, the two testing electrodes, the two lifting driving devices, the two product clamps, the first sliding rail and sliding block component and the second sliding rail and sliding block component, the utility model has simple debugging and strong universality, and is easy to operate, the testing frame can drive the testing electrodes to detect the resistance of the battery connecting piece, thereby not only reducing the possibility of product scratch or scratch caused by manual misoperation, better improving the quality of the battery connecting piece, but also reducing the fatigue caused by using the pressing type microohm resistance tester for a long time, reducing the fatigue degree of operators and greatly improving the production efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a multifunctional microohm resistance tester testing stand according to an embodiment of the present utility model;
FIG. 2 is a schematic diagram of a test frame of a multifunctional microohm resistance tester according to an embodiment of the present utility model;
FIG. 3 is a schematic structural diagram of a product fixture of a multifunctional microohm resistance tester testing stand provided by an embodiment of the utility model;
fig. 4 is an assembly schematic diagram of a multifunctional microohm resistance tester testing stand provided by an embodiment of the utility model.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, an embodiment of the present utility model provides a multifunctional microohm resistance tester testing stand, which includes a base plate 1, a fixing bracket 2, two testing electrodes 3, two lifting driving devices 4, two product clamps 5, a first sliding rail and sliding block assembly 6, a second sliding rail and sliding block assembly 7, a locking member 8, a manual valve 9, a battery connector 10, and the like, and the following detailed description of each component of the present embodiment is provided with reference to the accompanying drawings.
As shown in fig. 1, the fixing bracket 2 may be disposed on the base plate 1, the lifting driving device 4 is movably disposed on the fixing bracket 2 through the first sliding rail sliding block assembly 6, the test electrodes 3 are respectively connected with the output shafts of the respective lifting driving devices 4 through electrode clamps 31 in a transmission manner, the product clamps 5 are respectively movably disposed on the base plate 1 through the second sliding rail sliding block assembly 7, and the base plate 1 is provided with a groove 11 for the battery connector 10 to move left and right to realize position adjustment. Wherein the groove 11 enables the battery connector 10 to be placed therein, ensuring that the battery connector 10 does not shift back and forth.
It should be noted that, according to actual needs, the test stand can be applied to various existing microohm testers and products in the market at present by replacing different electrode clamps 31 or product clamps 5, which is not limited to the embodiment.
As shown in fig. 2, the first slide rail and slide block assembly 6 may include a first linear slide block 61 and a first linear slide rail 62, where the first linear slide rail 62 is horizontally disposed on the middle part of the fixed support 2 and the cross beam 21 at the top of the fixed support 2, the first linear slide block 61 is fixedly connected with the respective lifting driving device 4 through a mounting plate 63, and the lifting driving device 4 can drive the lifting driving device to move left and right on the first linear slide rail 62 through the first linear slide block 61.
Specifically, the second slide rail and slide block assembly 7 may include a second linear slide block 71 and a second linear slide rail 72, where the second linear slide rail 72 is horizontally disposed on the top surface of the bottom plate 1, the second linear slide block 71 is fixedly connected with the respective product fixture 5, and the product fixture 5 can be driven by the second linear slide block 71 to move left and right on the second linear slide rail 72.
In this embodiment, the locking member 8 may be further included, and the locking member 8 is respectively disposed at one side of the first linear slider 61 and the second linear slider 71.
Preferably, the lifting drive device 4 can be configured as a telescopic cylinder.
In particular, the lifting drive device 4 can be controlled by a manual valve 9 of the pressure regulating device, the manual valve 9 being arranged on one side of the fixed support 1. Preferably, as one of the embodiments, the pressure regulating device may include a manual valve 9 and a pressure regulating valve, where the manual valve 9 may be connected to the pressure regulating valve through an air pipe, and the telescopic cylinder of this embodiment may be connected to the pressure regulating device through an air pipe, so as to realize that the height of the pressing down is adjustable, and the pressing down pressure is controllable, but this embodiment does not involve structural improvement of the control device, and is not described herein again.
As shown in fig. 3, the product fixture 5 may include a fixing block 51 and a fixing clip 52, the fixing clip 52 is disposed on one side of the fixing block 51, a first placement groove 511 into which a connector of the battery connector 10 is placed is formed on a front surface of the fixing block 51, a second placement groove 512 into which a connector of the battery connector 10 is placed is formed on one side surface of the fixing block 51, which is close to the fixing clip 52, and a limit screw 521 at a front end of the fixing clip 52 corresponds to the second placement groove 512.
The working principle of this embodiment is as follows:
as shown in fig. 4, the battery connector 10 is first placed in the groove 11 of the bottom plate 1, the battery connector 10 is placed in the second placing groove 512 of the product fixture 5 by pressing the fixing clamp 52, then the fixing clamp 52 is released, the limit screw 521 contacts with the battery connector 10 to lock the battery connector with the product fixture 5, then the product fixture 5 is fixed on the second linear slide rail 72 by the locking member 8, the distance between the test electrodes 3 and the first linear slide rail 62 is manually adjusted by the first linear slide block 61, after the probes of the test electrodes 3 correspond to the joints of the battery connector 10, the test electrodes 3 are fixed on the first linear slide rail 62 by the locking member 8, the pressure of the pressure regulating device is regulated according to the test requirement, and the lifting driving device 4 is driven by the manual valve 9 to push down the test electrodes 3, so that the probes of the two test electrodes 3 respectively contact with the joints at two ends of the battery connector 10, and the resistance of the battery connector 10 can be detected.
In conclusion, the utility model has simple and convenient debugging, strong universality and simple operation, can drive the test electrode to detect the resistance of the battery connecting piece through the test frame, can reduce the possibility of product scratch or scratch caused by manual misoperation, better improve the quality of the battery connecting piece, can reduce the fatigue caused by the long-time use of the press type micro-European resistance tester by manpower, reduce the fatigue degree of operators and greatly improve the production efficiency.
The above examples are preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited to the above examples, and any other changes, modifications, substitutions, combinations, and simplifications that do not depart from the spirit and principle of the present utility model should be made in the equivalent manner, and the embodiments are included in the protection scope of the present utility model.
Claims (7)
1. A multi-functional microohm resistance tester test frame which characterized in that: including bottom plate (1), fixed bolster (2), two test electrode (3), two lift drive (4), two product clamp (5), first slide rail slider subassembly (6) and second slide rail slider subassembly (7), fixed bolster (2) set up on bottom plate (1), lift drive (4) set up on fixed bolster (2) through first slide rail slider subassembly (6) movably respectively, test electrode (3) are connected with the output shaft transmission of respective lift drive (4) through electrode clamp (31) respectively, product clamp (5) movably set up on bottom plate (1) through second slide rail slider subassembly (7) respectively, offer recess (11) that supply the battery connecting piece to control to remove in order to realize position adjustment on bottom plate (1).
2. The multifunctional microohm resistance tester test rack of claim 1, wherein: the product clamp (5) comprises a fixed block (51) and a fixed clamp (52), the fixed clamp (52) is arranged on one side of the fixed block (51), a first placing groove (511) for placing a connector of a battery connector is formed in the front face of the front end of the fixed block (51), a second placing groove (512) for placing the connector of the battery connector is formed in one side face, close to the fixed clamp (52), of the fixed block (51), and a limit screw (521) at the front end of the fixed clamp (52) corresponds to the second placing groove (512).
3. The multifunctional microohm resistance tester test rack of claim 1, wherein: the first sliding rail and sliding block assembly (6) comprises a first linear sliding block (61) and a first linear sliding rail (62), the first linear sliding rail (62) is horizontally arranged on the middle part of the fixed support (2) and the cross beam (21) at the top of the fixed support, the first linear sliding block (61) is fixedly connected with the lifting driving device (4) respectively through a mounting plate (63), and the lifting driving device (4) can drive the lifting driving device to move left and right on the first linear sliding rail (62) through the first linear sliding block (61) respectively.
4. A multifunctional microohm resistance tester test stand as in claim 3 wherein: the second sliding rail and sliding block assembly (7) comprises a second linear sliding block (71) and a second linear sliding rail (72), the second linear sliding rail (72) is horizontally arranged on the top surface of the bottom plate (1), the second linear sliding blocks (71) are respectively and fixedly connected with respective product clamps (5), and the product clamps (5) can be driven to move left and right on the second linear sliding rail (72) through the second linear sliding blocks (71).
5. The multifunctional microohm resistance tester test stand as in claim 4 wherein: the locking device further comprises a locking piece (8), and the locking piece (8) is respectively arranged on one side of the first linear sliding block (61) and one side of the second linear sliding block (71).
6. The multifunctional microohm resistance tester test rack of claim 1, wherein: the lifting driving device (4) is controlled by a manual valve (9) of the pressure regulating device, and the manual valve (9) is arranged on one side of the fixed support (2).
7. The multifunctional microohm resistance tester test rack of claim 1, wherein: the lifting driving device (4) is arranged as a telescopic cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321904663.7U CN220357161U (en) | 2023-07-19 | 2023-07-19 | Multifunctional microohm resistance tester test frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321904663.7U CN220357161U (en) | 2023-07-19 | 2023-07-19 | Multifunctional microohm resistance tester test frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220357161U true CN220357161U (en) | 2024-01-16 |
Family
ID=89481620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321904663.7U Active CN220357161U (en) | 2023-07-19 | 2023-07-19 | Multifunctional microohm resistance tester test frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220357161U (en) |
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2023
- 2023-07-19 CN CN202321904663.7U patent/CN220357161U/en active Active
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