CN220903107U - Nondestructive testing clamp for chip type microwave element - Google Patents
Nondestructive testing clamp for chip type microwave element Download PDFInfo
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- CN220903107U CN220903107U CN202323002565.7U CN202323002565U CN220903107U CN 220903107 U CN220903107 U CN 220903107U CN 202323002565 U CN202323002565 U CN 202323002565U CN 220903107 U CN220903107 U CN 220903107U
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- 238000009659 non-destructive testing Methods 0.000 title claims abstract description 19
- 238000012360 testing method Methods 0.000 claims abstract description 6
- 239000000428 dust Substances 0.000 claims description 10
- 239000006260 foam Substances 0.000 claims 1
- 238000001514 detection method Methods 0.000 abstract description 5
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of component testing and discloses a sheet type microwave element nondestructive testing clamp which comprises a base, wherein an operation table is fixedly connected to the left side of the top of the base, clamping plates I are fixedly connected to the rear side of the inside of the operation table, sliding grooves II are formed in the top of the operation table, clamping plates II are slidingly connected to the inner sides of the two sliding grooves II, round grooves are formed in the front side of the inside of the operation table, connecting rods are slidingly connected to the inner sides of the two round grooves, the rear ends of the two connecting rods are fixedly connected to the front sides of the clamping plates II, and springs are fixedly connected to the front sides of the clamping plates II. According to the utility model, the microwave elements are fixed through the connecting rod, the first clamping plate and the second clamping plate, so that the microwave elements with different sizes can be conveniently fixed and clamped, and the microwave elements are detected through the radio frequency connector, the pen and the connecting end, so that the detection efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of component testing, in particular to a nondestructive testing clamp for a chip type microwave element.
Background
Chip-type microwave components are a type of electronic components that operate in the microwave frequency range and are characterized by relatively small dimensions and are suitable for high frequency applications, and these components are typically designed for use in the fields of microwave communications, radar systems, wireless communications, etc., and chip-type microwave component non-destructive testing fixtures are tools for non-destructive testing and performance assessment of microwave components in the microwave frequency range, these fixtures typically being designed for measuring the S-parameters of the microwave components, including amplitude and phase information.
Through retrieval, chinese patent publication number is: CN208930053U discloses a nondestructive testing clamp for chip microwave elements, which comprises a base, an objective table and a pressing block movably arranged on the base, wherein a positioning groove for placing a piece to be tested is arranged on the objective table, the objective table is clamped between the pressing block and the base, radio frequency connectors are respectively arranged on the pressing block and the base, and the radio frequency connectors extend inwards to form a connecting end for connecting a radio frequency port of the piece to be tested. According to the utility model, the piece to be tested is arranged on the objective table, and is clamped and fixed through the base and the pressing block, meanwhile, the radio frequency connector is arranged, the leading-out connecting end is directly connected with the radio frequency port of the piece to be tested, and the nondestructive test of the chip type microwave element can be realized; and the structure is simple, the installation and the use are simple and convenient, the cost is low, and the reliability is high. However, in actual use, the device is present, and when the microwave element is clamped and fixed, the clamping force cannot be well controlled because the dust of the microwave element is in a sheet shape, so that the risk of damaging the microwave element is easily caused due to too tight clamping when the microwave element is clamped.
Disclosure of utility model
In order to make up for the defects, the utility model provides a nondestructive testing clamp for a chip type microwave element, which aims to solve the problems that the clamping force cannot be well controlled, the microwave element is easy to be too tight when being clamped, and the damage risk of the microwave element occurs because the dust of the microwave element is in a chip shape in the prior art.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a sheet type microwave element nondestructive test anchor clamps, includes the base, the top left side fixedly connected with operation panel of base, the inside rear side fixedly connected with splint one, spout two has all been seted up at the top of operation panel, two the inboard equal sliding connection of spout two has splint two, the circular slot has all been seted up to the inside front side of operation panel, two the inboard equal sliding connection of circular slot has the connecting rod, two the equal fixedly connected with of rear end of connecting rod is at the front side of splint two, the equal fixedly connected with spring of the front side of splint two, the top of operation panel is provided with moving component, the top of base is provided with adjustment mechanism.
Through the technical scheme: the second movable clamping plate is used for clamping and fixing the microwave elements with different sizes, and meanwhile the second movable clamping plate is connected through the springs, so that the condition that the clamping force is too large and damage is caused to the microwave elements can be avoided.
As a further description of the above technical solution:
The adjusting mechanism comprises a moving assembly and a moving plate, wherein the moving assembly is arranged at the top of the base, the bottom of the moving plate is arranged at the top of the base, a first sliding chute is formed in the left side of the moving plate, a radio frequency connector is connected to the inner side of the first sliding chute in a sliding mode, a servo motor is fixedly connected to the front side of the moving plate, the output end of the servo motor penetrates through the front side of the moving plate and is fixedly connected with a threaded rod, the outer wall of the threaded rod is connected to the inner side of the radio frequency connector in a threaded mode, the left end of the radio frequency connector is fixedly connected with a connecting end, and a laser pen is fixedly connected to the top of the radio frequency connector.
Through the technical scheme: the laser pen is used for aligning the microwave element port to be detected, the position of the radio frequency connector is adjusted, and insertion detection is more conveniently carried out through the connecting end.
As a further description of the above technical solution:
The movable assembly comprises a movable groove, the movable groove is formed in the top of the operating platform, a connecting plate is connected to the movable groove in a sliding mode, and the rear side of the connecting plate is fixedly connected to the front side of the second clamping plate.
Through the technical scheme: the second clamping plate can be conveniently adjusted by a tester through the connecting plate on the second clamping plate, and the microwave element can be conveniently taken and fixed.
As a further description of the above technical solution:
The movable assembly comprises a slide way, the bottom of the slide way is fixedly connected to the top of the base, the right side of the base is fixedly connected with a telescopic rod, and the output ends of the telescopic rods are fixedly connected to the right side of the movable plate.
Through the technical scheme: the moving plate is driven to move leftwards by the telescopic rod on the base. The stability of the connecting end during connection is improved.
As a further description of the above technical solution:
The left side of the radio frequency connector is fixedly connected with a sponge cushion.
Through the technical scheme: the left end of the radio frequency connector can avoid abrasion to the port accessory of the microwave element through the sponge cushion.
As a further description of the above technical solution:
The top fixedly connected with handle of connecting plate, splint one with the opposite side of splint two is all fixedly connected with the sponge strip.
Through the technical scheme: the clamping force can be relieved through the sponge strips on the clamping plate I and the clamping plate II, and damage to the corners of the microwave element due to overlarge clamping force is avoided.
As a further description of the above technical solution:
The front side fixedly connected with dust cover of operation panel, the front side fixedly connected with switch box of dust cover.
Through the technical scheme: the switch box is protected in a dustproof mode through the dustproof cover, meanwhile, the switch box can facilitate simple operation of detection personnel on the device, and the device is more convenient to use.
As a further description of the above technical solution:
The bottom of base is all fixedly connected with supporting leg about the side, two the bottom of supporting leg is all fixedly connected with a plurality of rubber pads.
Through the technical scheme: the stability of the whole device can be improved by matching with rubber pads through supporting legs on the base.
The utility model has the following beneficial effects:
1. According to the utility model, the microwave elements are fixed through the connecting rod, the first clamping plate and the second clamping plate, and the microwave elements are conveniently taken through the handle and the connecting plate, so that the microwave elements with different sizes can be conveniently fixed and clamped, and meanwhile, the practicability of the fixing device is improved.
2. According to the utility model, the ports of the microwave element are aligned through the radio frequency connector, the pen and the connecting end, and then the microwave element horizontally moves through the servo motor, the moving plate and the slideway, so that the stability of the device during operation can be improved, the ports at different positions can be conveniently connected, and the detection efficiency and the practicability are improved.
Drawings
Fig. 1 is a perspective view of a nondestructive testing fixture for a chip microwave element according to the present utility model;
fig. 2 is a front view of a nondestructive testing fixture for a chip microwave element according to the present utility model;
FIG. 3 is a split view of a fixture for a nondestructive testing fixture for a chip microwave component according to the present utility model;
Fig. 4 is a schematic diagram of a partial structure of an adjusting device of a nondestructive testing clamp for a chip microwave element according to the present utility model.
Legend description:
1. A base; 2. an adjusting mechanism; 201. a telescopic rod; 202. a moving plate; 203. a slideway; 204. a first chute; 205. a radio frequency connector; 206. a servo motor; 207. a threaded rod; 208. a connection end; 209. a laser pen; 210. a sponge cushion; 3. an operation table; 4. a clamping plate I; 5. a second chute; 6. a clamping plate II; 7. a moving groove; 8. a connecting plate; 9. a circular groove; 10. a connecting rod; 11. a spring; 12. a handle; 13. a sponge strip; 14. a dust cover; 15. a switch box; 16. support legs; 17. and a rubber pad.
Detailed Description
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.
Referring to fig. 1, 2 and 3, one embodiment provided by the present utility model is: the utility model provides a sheet type microwave element nondestructive test anchor clamps, including base 1, the top left side fixedly connected with operation panel 3 of base 1, the inside rear side fixedly connected with splint one 4 of operation panel 3, spout two 5 have all been seted up at the top of operation panel 3, the inboard of two spouts two 5 all sliding connection has splint two 6, circular slot 9 has all been seted up to the inside front side of operation panel 3, the inboard of two circular slots 9 all sliding connection has connecting rod 10, the rear end of two connecting rods 10 all fixedly connected with is in the front side of splint two 6, the front side of splint two 6 all fixedly connected with spring 11, the top of operation panel 3 is provided with the movable assembly;
Specifically, connect connecting rod 10 through circular slot 9 on operation panel 3, the rear end of connecting rod 10 is fixed splint two 6 simultaneously, and the rear side of operation panel 3 is fixed with splint one 4 simultaneously, conveniently presss from both sides the microwave component through the spring 11 of splint two 6 front sides and gets.
Referring to fig. 1, 2 and 3, an adjusting mechanism 2 is arranged at the top of a base 1, a moving assembly comprises a moving groove 7, the moving groove 7 is formed at the top of an operating platform 3, a connecting plate 8 is connected in the moving groove 7 in a sliding manner, the rear side of the connecting plate 8 is fixedly connected to the front side of a clamping plate II 6, a handle 12 is fixedly connected to the top of the connecting plate 8, and sponge strips 13 are fixedly connected to the opposite sides of the clamping plate I4 and the clamping plate II 6;
Specifically, the handle 12 is pulled to drive the second clamping plate 6 on the connecting plate 8 to move forwards, so that the microwave element is conveniently taken, and meanwhile, the first clamping plate 4 and the second clamping plate 6 are both fixedly provided with the sponge strips 13, so that damage to corners of the microwave element during clamping can be avoided.
Referring to fig. 1, 2 and 4, the adjusting mechanism 2 comprises a moving assembly and a moving plate 202, the moving assembly is arranged at the top of the base 1, the bottom of the moving plate 202 is arranged at the top of the base 1, a first sliding chute 204 is formed in the left side of the moving plate 202, a radio-frequency connector 205 is slidably connected to the inner side of the first sliding chute 204, a servo motor 206 is fixedly connected to the front side of the moving plate 202, an output end of the servo motor 206 penetrates through the front side of the moving plate 202 and is fixedly connected with a threaded rod 207, an outer wall of the threaded rod 207 is in threaded connection with the inner side of the radio-frequency connector 205, a connecting end 208 is fixedly connected to the left end of the radio-frequency connector 205, a laser pen 209 is fixedly connected to the top of the radio-frequency connector 205, and a sponge pad 210 is fixedly connected to the left side of the radio-frequency connector 205;
Specifically, the ports of the microwave elements are aligned by the laser pen 209 on the radio frequency connector 205, then the threaded rod 207 is driven to rotate by starting the servo motor 206, and the connection end 208 on the radio frequency connector 205 is aligned by the threaded rod 207, so that detection is facilitated.
Referring to fig. 1, 2 and 4, the moving assembly comprises a slideway 203, the bottom of the slideway 203 is fixedly connected to the top of a base 1, the right side of the inside of the base 1 is fixedly connected with telescopic rods 201, and the output ends of the two telescopic rods 201 are fixedly connected to the right side of a moving plate 202;
Specifically, the moving plate 202 is driven to move leftwards by the telescopic rod 201 on the base 1, and meanwhile, the moving plate 202 moves through the slideway 203, so that stability is improved.
Referring to fig. 1 and 2 and 3, a dust cover 14 is fixedly connected to the front side of the console 3, and a switch box 15 is fixedly connected to the front side of the dust cover 14;
Specifically, the switch box 15 is fixed by the dust cover 14, and the switch box 15 controls the telescopic rod 201, the radio frequency connector 205 and the servo motor 206 on the whole device.
Referring to fig. 1 and 2, the left and right sides of the bottom of the base 1 are fixedly connected with support legs 16, and the bottoms of the two support legs 16 are fixedly connected with a plurality of rubber pads 17;
Specifically, the whole device is fixed through the supporting legs 16 at the bottom of the base 1, and meanwhile, the stability of the device is improved by being matched with the rubber pads 17, and meanwhile, the service life of the supporting legs 16 is prolonged.
Working principle: firstly, when fixing a microwave element, connect connecting rod 10 through circular slot 9 on operation panel 3, then fix splint second 6 through connecting rod 10, the inside front side of operation panel 3 is fixed with splint first 4, move it through the spring 11 of splint second 6 front side, clamp and get the microwave element, after detecting completely, can be through pulling handle 12, drive splint second 6 on connecting plate 8 and move forward, conveniently take the microwave element, can conveniently carry out fixed centre gripping to the microwave element of equidimension not like this, fixing device's practicality has been improved simultaneously, and when detecting the microwave element, through carrying out the alignment with the laser pen 209 on the radio frequency connector 205, then start servo motor 206 drive the radio frequency connector 205 on the threaded rod 207 and remove the adjustment, telescopic link 201 on the start base 1 after the alignment drives movable plate 202 and moves left, make things convenient for link 208 to insert in the port of microwave element, simultaneously when moving movable plate 202 carries out horizontal movement through slide 203, stability when can improve the device's of operation stability when detecting, can improve the practicality and detect the different port of device like this, the practicality is connected.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. The utility model provides a piece formula microwave element nondestructive test anchor clamps, includes base (1), its characterized in that: the utility model discloses a base, including base (1), base, connecting rod (10), two the equal fixedly connected with of rear end of connecting rod (10) is in the front side of splint two (6), the equal fixedly connected with spring (11) of front side of splint two (6), the top of operating panel (3) is provided with movable assembly, the top of base (1) is provided with adjustment mechanism (2).
2. A chip microwave component non-destructive testing fixture according to claim 1, wherein: adjustment mechanism (2) are including moving subassembly and movable plate (202), it sets up the top at base (1) to move the subassembly, the bottom of movable plate (202) sets up the top at base (1), spout one (204) have been seted up in the left side of movable plate (202), the inboard sliding connection of spout one (204) has radio frequency connector (205), the front side fixedly connected with servo motor (206) of movable plate (202), the output of servo motor (206) runs through the front side of movable plate (202) and fixedly connected with threaded rod (207), the outer wall threaded connection of threaded rod (207) is in the inboard of radio frequency connector (205), the left end fixedly connected with link (208) of radio frequency connector (205), the top fixedly connected with laser pen (209).
3. A chip microwave component non-destructive testing fixture according to claim 1, wherein: the movable assembly comprises a movable groove (7), the movable groove (7) is formed in the top of the operating platform (3), a connecting plate (8) is connected to the movable groove (7) in a sliding mode, and the rear side of the connecting plate (8) is fixedly connected to the front side of the second clamping plate (6).
4. A chip microwave component non-destructive testing fixture according to claim 2, wherein: the mobile assembly comprises a slide way (203), the bottom of the slide way (203) is fixedly connected to the top of a base (1), telescopic rods (201) are fixedly connected to the right side of the base (1), and the output ends of the telescopic rods (201) are fixedly connected to the right side of a mobile plate (202).
5. A chip microwave component non-destructive testing fixture according to claim 2, wherein: the left side of the radio frequency connector (205) is fixedly connected with a foam cushion (210).
6. A chip microwave component non-destructive testing fixture according to claim 3, wherein: the top of connecting plate (8) fixedly connected with handle (12), splint one (4) with the opposite side of splint two (6) is all fixedly connected with sponge strip (13).
7. A chip microwave component non-destructive testing fixture according to claim 1, wherein: the front side of operation panel (3) fixedly connected with dust cover (14), the front side of dust cover (14) fixedly connected with switch box (15).
8. A chip microwave component non-destructive testing fixture according to claim 1, wherein: the bottom left and right sides of base (1) all fixedly connected with supporting leg (16), two the bottom of supporting leg (16) all fixedly connected with a plurality of rubber pads (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323002565.7U CN220903107U (en) | 2023-11-07 | 2023-11-07 | Nondestructive testing clamp for chip type microwave element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323002565.7U CN220903107U (en) | 2023-11-07 | 2023-11-07 | Nondestructive testing clamp for chip type microwave element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220903107U true CN220903107U (en) | 2024-05-07 |
Family
ID=90904348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323002565.7U Active CN220903107U (en) | 2023-11-07 | 2023-11-07 | Nondestructive testing clamp for chip type microwave element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220903107U (en) |
-
2023
- 2023-11-07 CN CN202323002565.7U patent/CN220903107U/en active Active
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