CN211577268U - Resistor test clamping device - Google Patents
Resistor test clamping device Download PDFInfo
- Publication number
- CN211577268U CN211577268U CN201921741891.0U CN201921741891U CN211577268U CN 211577268 U CN211577268 U CN 211577268U CN 201921741891 U CN201921741891 U CN 201921741891U CN 211577268 U CN211577268 U CN 211577268U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- clamping device
- base
- screw
- resistor
- 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.)
- Active
Links
Images
Landscapes
- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
The utility model discloses a resistor test clamping device relates to resistor testing device field, to the inconvenient regulation of current test clamping device, and the different resistance of size model can not be convenient when using carry out the problem of electrode slice installation, the scheme is presented now, and it includes the base, the cavity has been seted up to the inside of base, the preceding, back both sides of base all are provided with the push pedal, push pedal left and right both sides lower extreme all extends the left and right both sides at the cavity, fixedly connected with slide between push pedal left and right both sides lower extreme, the last fixed surface of base is connected with the support frame, the upper surface swing joint of support frame has a screw thread section of thick bamboo, screw thread section of thick bamboo female connection has first screw rod, first screw rod lower extreme fixedly connected with arc splint. The device has the characteristics of convenience in adjusting the clamping, convenience in switching on the power supply of the resistor and capability of simultaneously detecting a plurality of multi-models.
Description
Technical Field
The utility model relates to a resistor testing arrangement field especially relates to a resistor test clamping device.
Background
In order to ensure the quality and reliability of products, a plurality of experiments such as temperature characteristics, medium voltage resistance, power treatment, aging and the like need to be carried out on the products in the production process of the resistor. It is conventional to weld the product to a glass fiber panel and then perform various tests. The method causes damage to products, cannot be recycled and the like. In addition, in the dielectric withstand voltage test process of the chip high-voltage resistor, the alternating voltage of 900V needs to be applied to the surface and the electrodes at two ends of the resistor, and because the chip resistor is small in size, a special clamp needs to be used to ensure safety in the process of increasing the voltage. But no ideal special clamp exists in the current dielectric withstand voltage test.
And the existing resistors are different in size, and no electrode slice which can be conveniently adjusted is arranged after clamping, so that the resistors different in size and length cannot be conveniently electrified to be installed and tested when being tested. A resistor test fixture is therefore proposed.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pair of resistor test clamping device has solved the inconvenient regulation of current test clamping device, and the different resistance of size model can not be convenient when using carry out the problem of electrode slice installation.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a resistor testing and clamping device comprises a base, wherein a cavity is formed in the base, push plates are arranged on the front side and the rear side of the base, the lower ends of the left side and the right side of each push plate extend to the left side and the right side of the cavity, sliding plates are fixedly connected between the lower ends of the left side and the right side of each push plate, a support frame is fixedly connected to the upper surface of the base, a threaded cylinder is movably connected to the upper surface of the support frame, a first screw rod is connected to the threaded cylinder in a threaded manner, an arc-shaped clamping plate is fixedly connected to the lower end of the first screw rod, sliding blocks are fixedly connected to the left side and the right side of each arc-shaped clamping plate, sliding ways are formed in the inner walls of the left side and the right side of the support frame, a limiting sleeve is fixedly connected to one side of the front push plate, and a second screw rod is movably connected between the front inner wall and the rear inner wall of the cavity.
Preferably, the front end and the rear end of the second screw rod are movably connected to the inner walls of the front side and the rear side of the cavity through hinges, and the second screw rod on the front side penetrates through the front side face of the base and extends to the outer side of the front side face.
Preferably, all set up threaded hole on the slide, and the screw thread cup joints the surface at the second screw rod, the screw thread of second screw rod front and back both ends turns to opposite directions and sets up.
Preferably, the threaded cylinder is movably connected to the upper surface of the support frame through a bearing, and the lower end of the threaded cylinder extends into the support frame.
Preferably, the first screw is sleeved in the threaded cylinder in a threaded manner, the lower end of the first screw extends into the support frame, and the extension end is fixedly connected with the arc-shaped clamping plate.
Preferably, the sliding block is connected in the sliding way in a sliding mode, the limiting blocks are connected in the sleeve limiting position barrel in a sliding mode, one side, close to each other, of each of the front limiting block and the rear limiting block extends to the outer side of the sleeve limiting position barrel, and the extending ends of the front limiting block and the rear limiting block are fixedly connected with electrode plates.
Compared with the prior art, the beneficial effects of the utility model are that:
through the base, the cavity, the push pedal, the slide, the support frame, a screw thread section of thick bamboo, first screw rod, the arc splint, the slider, the slide, limit sleeve, the stopper, a spring, the second screw rod, make the device can pass through the rotation of a screw thread section of thick bamboo, arc splint through first screw rod lower extreme fixed connection, and the slider of arc splint both sides and the sliding connection of slide, the removal of shifting up of the first screw rod that drives its internal thread and cup joint, and then the removal that the arc splint can be from top to bottom carries out the centre gripping to the resistance of equidimension not, and the position of regulation push pedal that can be synchronous through the rotation of second screw rod, electrode piece is to resistance switch on to the stopper convenient, the stopper passes through spring sliding connection in a limit set position section of thick bamboo, even make the detection of carrying out the resistance of a plurality of variation. The device has the characteristics of convenience in clamping adjustment, convenience in switching on the power supply of the resistor and capability of simultaneously detecting a plurality of multi-models.
Drawings
Fig. 1 is a cross-sectional view of the structure of a resistor testing clamping device according to the present invention.
Fig. 2 is a cross-sectional view of a side view structure of the resistor testing clamping device of the present invention.
Reference numbers in the figures: the device comprises a base 1, a cavity 2, a push plate 3, a slide plate 4, a support frame 5, a thread cylinder 6, a first screw rod 7, an arc-shaped clamping plate 8, a sliding block 9, a slideway 10, a limiting sleeve 11, a limiting block 12, a spring 13 and a second screw rod 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, a resistor testing and clamping device comprises a base 1, a cavity 2 is arranged in the base 1, push plates 3 are arranged on the front and rear sides of the base 1, the lower ends of the left and right sides of the push plates 3 extend to the left and right sides of the cavity 2, sliding plates 4 are fixedly connected between the lower ends of the left and right sides of the push plates 3, a supporting frame 5 is fixedly connected to the upper surface of the base 1, a threaded cylinder 6 is movably connected to the upper surface of the supporting frame 5, a first screw 7 is connected to the threaded cylinder 6 through a thread, an arc-shaped clamping plate 8 is fixedly connected to the lower end of the first screw 7, sliding blocks 9 are fixedly connected to the left and right sides of the arc-shaped clamping plate 8, slide ways 10 are arranged on the inner walls of the left and right sides of the supporting frame 5, a limiting sleeve 11 is fixedly connected to a side surface of the front and rear push plates, a second screw 14 is movably connected between the front and the rear inner walls of the cavity 2.
In this embodiment, the front and rear ends of the second screw 14 are movably connected to the inner walls of the front and rear sides of the cavity 2 through hinges, and the second screw 14 on the front side passes through the front side surface of the base 1 and extends to the outside of the front side surface.
In this embodiment, all set up threaded hole on the slide 4, and the screw thread cup joints on the surface of second screw rod 14, and the screw thread at second screw rod 14 front and back both ends turns to opposite setting.
In the present embodiment, the threaded cylinder 6 is movably connected to the upper surface of the support frame 5 through a bearing, and the lower end of the threaded cylinder 6 extends inside the support frame 5.
In this embodiment, the first screw 7 is screwed into the screw cylinder 6, the lower end of the first screw 7 extends into the support frame 5, and the extension end is fixedly connected with the arc-shaped clamping plate 8.
In this embodiment, the sliding block 9 is connected in the slideway 10 in a sliding way, the limiting blocks 12 are connected in the sleeve limiting position barrel 11 in a sliding way, one side of the front and the back limiting blocks 12 close to each other is extended to the outer side of the sleeve limiting position barrel 11, and the extending ends are fixedly connected with electrode plates.
The working principle is as follows: when using, can place resistance in support frame 5, then rotate a thread section of thick bamboo 6, under the sliding connection of slider 9 and slide 10 of arc splint 8 both sides, first screw rod 7 moves down, and then drive arc splint 8 and move down, can carry out the centre gripping to resistance, then rotate second screw rod 14 and make push pedal 3 draw close to the centre, and through stopper 12 sliding connection in spacing sleeve 11, make the electrode slice on stopper 12 can carry out good contact power transmission to the motor of resistance both sides under the effect of spring 13.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A resistor testing and clamping device comprises a base (1), a cavity (2) is arranged in the base (1), push plates (3) are arranged on the front side and the rear side of the base (1), the lower ends of the left side and the right side of each push plate (3) extend to the left side and the right side of the cavity (2), sliding plates (4) are fixedly connected between the lower ends of the left side and the right side of each push plate (3), the resistor testing and clamping device is characterized in that a supporting frame (5) is fixedly connected to the upper surface of the base (1), a threaded cylinder (6) is movably connected to the upper surface of the supporting frame (5), a first screw (7) is in threaded connection with the threaded cylinder (6), an arc-shaped clamping plate (8) is fixedly connected to the lower end of the first screw (7), sliding blocks (9) are fixedly connected to the left side and the right side of the arc-shaped clamping plate (8), and sliding ways (10, preceding, back two the equal fixedly connected with of a side (11) that push pedal (3) are close to each other, stop sleeve (11) are provided with stopper (12), be connected with spring (13) between stopper (12) and stop sleeve (11) inner wall, swing joint has second screw rod (14) between preceding, the back inner wall of cavity (2).
2. The resistor testing and clamping device as claimed in claim 1, wherein the front and rear ends of the second screw (14) are movably connected to the inner walls of the cavity (2) at the front and rear sides by hinges, and the second screw (14) at the front side passes through the front side of the base (1) and extends outside the front side.
3. The resistor testing and clamping device according to claim 1, wherein the sliding plate (4) is provided with threaded holes, the threads are sleeved on the surface of the second screw rod (14), and the threads at the front end and the rear end of the second screw rod (14) are oppositely turned.
4. The resistor testing clamping device according to claim 1, wherein the threaded cylinder (6) is movably connected to the upper surface of the support frame (5) through a bearing, and the lower end of the threaded cylinder (6) extends inside the support frame (5).
5. The resistor testing and clamping device is characterized in that the first screw (7) is sleeved in the threaded barrel (6) in a threaded manner, the lower end of the first screw (7) extends into the supporting frame (5), and the extending end is fixedly connected with the arc-shaped clamping plate (8).
6. The resistor testing and clamping device according to claim 1, wherein the sliding block (9) is slidably connected in the slideway (10), the limiting blocks (12) are slidably connected in the limiting sleeve (11), one sides of the front and rear limiting blocks (12) close to each other extend outside the limiting sleeve (11), and the extending ends are fixedly connected with electrode plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921741891.0U CN211577268U (en) | 2019-10-17 | 2019-10-17 | Resistor test clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921741891.0U CN211577268U (en) | 2019-10-17 | 2019-10-17 | Resistor test clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211577268U true CN211577268U (en) | 2020-09-25 |
Family
ID=72529208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921741891.0U Active CN211577268U (en) | 2019-10-17 | 2019-10-17 | Resistor test clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211577268U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112630537A (en) * | 2021-01-15 | 2021-04-09 | 葛华林 | Resistor batch detection system and application method thereof |
-
2019
- 2019-10-17 CN CN201921741891.0U patent/CN211577268U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112630537A (en) * | 2021-01-15 | 2021-04-09 | 葛华林 | Resistor batch detection system and application method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211577268U (en) | Resistor test clamping device | |
| CN111060403A (en) | Wire and cable quality detection device | |
| CN212008803U (en) | Withstand voltage detection device is used in condenser processing | |
| CN106736498A (en) | A kind of many axle beds of long span are co-axially mounted adjusting process and device | |
| CN207586018U (en) | A kind of textile material Special fixture for tensile test | |
| CN210376437U (en) | Clamp for conductor resistor | |
| CN215812128U (en) | Steel construction building prestressing force detection device | |
| CN211426064U (en) | PC insulating film processing experimental apparatus | |
| CN212301117U (en) | Adult diaper's screening detection device | |
| CN219874788U (en) | High-voltage power fitting for power line | |
| CN203101436U (en) | Automatic connection test clamp for stator lead of micromotor | |
| CN214622896U (en) | Electric spark test protection device | |
| CN207466397U (en) | A kind of electric automobile automatic charging device | |
| CN218865645U (en) | Stretch-proofing detection device of domestic appliance power cord | |
| CN218068057U (en) | Insulating tube fixing clamp convenient to operate and capable of avoiding scratches | |
| CN210293877U (en) | Clamping device convenient to detect bending resistance of insulating core | |
| CN220893243U (en) | Die steel surface smoothness detection device | |
| CN209821247U (en) | Clamp for detecting electric heating tube | |
| CN214011302U (en) | Insulating detection platform of reactor | |
| CN210720591U (en) | SMD resistor test fixture suitable for different sizes | |
| CN219787137U (en) | Sheet metal part machining spot welding clamp | |
| CN208984227U (en) | A kind of modular electrical contact temperature measuring equipment | |
| CN215492846U (en) | Detection equipment for detecting influence of copper content in copper-containing ship plate on strength of steel plate | |
| CN220752249U (en) | Insulation detection equipment for electromechanical equipment | |
| CN213035283U (en) | Polyimide tube processing is with tensile equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |