CN220289730U - Low resistance testing device - Google Patents
Low resistance testing device Download PDFInfo
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- CN220289730U CN220289730U CN202321576507.2U CN202321576507U CN220289730U CN 220289730 U CN220289730 U CN 220289730U CN 202321576507 U CN202321576507 U CN 202321576507U CN 220289730 U CN220289730 U CN 220289730U
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- electric telescopic
- workbench
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- 238000012360 testing method Methods 0.000 title claims abstract description 19
- 238000001514 detection method Methods 0.000 claims abstract description 16
- 238000007599 discharging Methods 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims description 9
- 230000004888 barrier function Effects 0.000 claims 1
- 239000000758 substrate Substances 0.000 abstract description 8
- 210000001503 joint Anatomy 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
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Abstract
The utility model discloses a low-resistance testing device, which comprises a workbench, wherein a discharging device for arranging resistors is arranged at the top of the workbench, a detection device is fixedly connected to the front surface of the workbench, the detection device comprises a bottom frame, a supporting rod is fixedly arranged at the top of the bottom frame, a top frame is fixedly connected to the top of the supporting rod, a first electric telescopic rod is fixedly connected to the top of the bottom frame, a substrate is fixedly arranged at the output end of the first electric telescopic rod, and the substrate slides on the supporting rod. The utility model adopts the structure that: the recess sets up to the sawtooth shape for but the contact butt joint area of pin and electrode plate increases, when the pin slightly deflects, still can press to be connected to set up insulating clamp plate sliding connection on the fixed plate, set up the spring between fixed plate and insulating clamp plate, can make insulating clamp plate have cushioning effect, reduced the hard contact harm to the pin.
Description
Technical Field
The utility model relates to the technical field of resistance testing, in particular to a low-resistance testing device.
Background
The low resistance refers to a resistance with a lower resistance value, and the resistance generally has two pins, when the resistance needs to be tested, two detection ends of the tester need to be respectively and correspondingly connected to the pins, for example, patent publication No. CN212321724U describes a resistor detector, which comprises two vertical plates, a flat plate is fixedly connected between the tops of the two vertical plates, a clamping device is arranged on the upper side of the flat plate, one side of the vertical plate is provided with a detection device, when the resistors with the same type are detected, the positions between the pins are the same, and an operator only needs to continuously replace the resistors.
At present, the device is used for testing low resistance, but when in use, the following problems exist: firstly, the pins of the resistor are not standard, the pins are deflected under the action of external force, and the semicircular grooves are formed in the corresponding positions of the device and the pins, so that the pins cannot be just placed on the semicircular grooves. The above-described device is thus now improved.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a low-resistance testing device which solves the problems that a resistor pin is inconvenient to butt joint with a semicircular groove and the pin is easy to damage.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a low resistance testing arrangement, includes the workstation, the top of workstation is provided with the discharge device who is used for arranging the resistance, the positive fixedly connected with detection device of workstation, detection device includes the chassis, the top fixedly mounted of chassis has branch, the top fixedly connected with roof-rack of branch, the top fixedly connected with first electric telescopic handle of chassis, the output fixed mounting of first electric telescopic handle has the base plate, the base plate slides on branch, the top fixedly connected with both sides fixedly connected with electrode plate of base plate, and be provided with insulating baffle between two sets of electrode plates, a plurality of recesses have been seted up at the top of electrode plate, the second electric telescopic handle is installed to the bottom of roof-rack, the output fixedly connected with fixed plate of second electric telescopic handle, the bottom fixedly mounted of fixed plate has the spring, the bottom fixedly connected with insulating clamp plate of spring.
Preferably, the discharging device comprises clamping plates which are respectively arranged at the front end and the rear end of the top of the workbench, a material channel is formed between the two groups of clamping plates, a baffle is arranged on the right side of the clamping plates and fixedly connected to the top of the workbench, a linear motor is longitudinally arranged at the top of the baffle, and a push plate for pushing out a resistor is fixedly arranged at the moving end of the linear motor.
Preferably, a wiring terminal is arranged on the electrode plate, and the wiring terminal is connected with the tester body through a wire.
In summary, the beneficial effects of the utility model are as follows:
according to the low-resistance testing device provided by the utility model, the first electric telescopic rod is utilized to push the substrate to ascend, the second electric telescopic rod is utilized to push the insulating pressing plate to descend, so that pins of a resistor are correspondingly arranged in the grooves, the insulating pressing plate is used for pressing, the pins of the resistor are electrically connected with the electrode plate, the grooves are arranged in a saw-tooth shape, the contact butt joint area of the pins and the electrode plate is increased, pressing connection can still be carried out when the pins are slightly deflected, the insulating pressing plate is arranged to be in sliding connection on the fixed plate, and a spring is arranged between the fixed plate and the insulating pressing plate, so that the insulating pressing plate has a buffer effect, and hard contact damage to the pins is reduced.
The cardboard that sets up in the second, the discharging device forms the material and says for the push of resistance, and the resistance pushes in proper order from the left side of material way, makes the resistance pass through detection device department in proper order, and the resistance that detects the completion drives the push pedal by linear electric motor and releases the resistance, and this kind can detect the resistance in proper order reciprocally, can detect the test to the resistance by higher efficiency low.
Drawings
FIG. 1 is a schematic view of the basic structure of the present utility model;
FIG. 2 is a schematic diagram of a detecting device according to the present utility model;
fig. 3 is a top view of a portion of the discharge apparatus of the present utility model.
Reference numerals: 1. a work table; 2. a discharging device; 201. a clamping plate; 202. a material channel; 203. a baffle; 204. a linear motor; 205. a push plate; 3. a detection device; 301. a chassis; 302. a support rod; 303. a top frame; 304. a first electric telescopic rod; 305. a substrate; 306. an electrode plate; 307. an insulating separator; 308. a groove; 309. a second electric telescopic rod; 310. a fixing plate; 311. a spring; 312. an insulating pressing plate; 4. a connection terminal; 5. a tester body; 6. and (3) resistance.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
As shown in fig. 1-3, the low-resistance testing device provided by the utility model comprises a workbench, a discharging device for arranging resistors is arranged at the top of the workbench, a detection device is fixedly connected to the front surface of the workbench, the detection device comprises a bottom frame, a supporting rod is fixedly arranged at the top of the bottom frame, a top frame is fixedly connected to the top of the supporting rod, a first electric telescopic rod is fixedly connected to the top of the bottom frame, a substrate is fixedly arranged at the output end of the first electric telescopic rod, the substrate slides on the supporting rod, electrode plates are fixedly connected to the top of the substrate, insulating partition plates are arranged between two groups of electrode plates, a plurality of grooves are formed in the top of the electrode plates, a second electric telescopic rod is arranged at the bottom of the top frame, a fixing plate is fixedly connected to the output end of the second electric telescopic rod, a spring is fixedly arranged at the bottom of the fixing plate, and an insulating pressing plate is fixedly connected to the bottom of the spring. The device is used for testing low resistance, when the device is used, the resistor is placed on the workbench, the resistor is placed from the discharging device in sequence, the resistor is arranged in sequence, the pins of the resistor are correspondingly arranged at the detection device, the first electric telescopic rod is utilized to push the substrate to rise, the second electric telescopic rod is utilized to push the insulating pressing plate to descend, thus the pins of the resistor are correspondingly arranged in the grooves, the insulating pressing plate is used for pressing, the pins of the resistor are electrically connected with the electrode plates, the grooves are arranged into a saw-tooth shape, the contact butt joint area of the pins and the electrode plates is increased, the pressing connection can still be carried out when the pins are slightly deflected, the insulating pressing plate is arranged on the fixing plate in a sliding connection mode, and a spring is arranged between the fixing plate and the insulating pressing plate, so that the insulating pressing plate has a buffer effect, and hard contact damage to the pins is reduced.
The discharging device comprises clamping plates which are respectively arranged at the front end and the rear end of the top of the workbench, a material channel is formed between the two groups of clamping plates, a baffle is arranged on the right side of the clamping plates and fixedly connected to the top of the workbench, a linear motor is longitudinally arranged at the top of the baffle, and a push plate for pushing out a resistor is fixedly arranged at the moving end of the linear motor. The cardboard that sets up in the discharging device forms the material and says for the push of resistance, and the resistance pushes in proper order from the left side of material way, makes the resistance pass through detection device department in proper order, and the resistance that detects the completion is driven the push pedal by linear electric motor and is released the resistance, and this kind of reciprocal can detect the resistance in proper order continuously, compares "a resistor detector" that patent publication No. CN212321724U introduced, can detect the test to the resistance higher inefficiency.
The electrode plate is provided with a wiring terminal, and the wiring terminal is connected with a tester body through a wire. The binding post that sets up is used for making the connection of electrode plate and tester body, and the tester body is prior art, and mainly used detects resistance and performance quality test, and it is unnecessary to describe in detail.
Working principle: during the use, utilize staff or mechanical device to push the resistance into the material way in proper order, the resistance is contradicted on the baffle, utilize detection device to detect or test, specifically utilize first electric telescopic handle to promote the base plate and rise, utilize the second electric telescopic handle to promote insulating clamp plate decline, thereby can make the pin of resistance correspond in the recess, suppress by insulating clamp plate, make the pin and the electrode plate electric connection of resistance, after testing by the tester body, linear electric motor drives the push pedal and releases the resistance, accomplish the detection, next resistance is with this reciprocal use of using.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (3)
1. The utility model provides a low resistance testing arrangement, includes workstation, its characterized in that: the top of workstation is provided with the discharging device who is used for arranging the resistance, the positive fixedly connected with detection device of workstation, detection device includes the chassis, the top fixed mounting of chassis has branch, the top fixedly connected with roof-rack of branch, the top fixedly connected with electric telescopic handle of chassis, the output fixed mounting of first electric telescopic handle has the base plate, the base plate slides on branch, the top fixedly connected with both sides fixedly connected with electrode plate of base plate, and is provided with insulating barrier between two sets of electrode plates, a plurality of recesses have been seted up at the top of electrode plate, the second electric telescopic handle is installed to the bottom of roof-rack, the output fixedly connected with fixed plate of second electric telescopic handle, the bottom fixedly connected with spring of fixed plate, the bottom fixedly connected with insulating clamp plate of spring.
2. A low resistance test device according to claim 1, wherein: the discharging device comprises clamping plates which are respectively arranged at the front end and the rear end of the top of the workbench, a material channel is formed between the two groups of clamping plates, a baffle is arranged on the right side of the clamping plates and fixedly connected to the top of the workbench, a linear motor is longitudinally arranged at the top of the baffle, and a push plate for pushing out a resistor is fixedly arranged at the moving end of the linear motor.
3. A low resistance test device according to claim 1, wherein: the electrode plate is provided with a wiring terminal, and the wiring terminal is connected with a tester body through a wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321576507.2U CN220289730U (en) | 2023-06-20 | 2023-06-20 | Low resistance testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321576507.2U CN220289730U (en) | 2023-06-20 | 2023-06-20 | Low resistance testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220289730U true CN220289730U (en) | 2024-01-02 |
Family
ID=89328612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321576507.2U Active CN220289730U (en) | 2023-06-20 | 2023-06-20 | Low resistance testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220289730U (en) |
-
2023
- 2023-06-20 CN CN202321576507.2U patent/CN220289730U/en active Active
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