CN209102771U - A kind of frock clamp for radiated immunity test system detection platform - Google Patents
A kind of frock clamp for radiated immunity test system detection platform Download PDFInfo
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- CN209102771U CN209102771U CN201821872459.0U CN201821872459U CN209102771U CN 209102771 U CN209102771 U CN 209102771U CN 201821872459 U CN201821872459 U CN 201821872459U CN 209102771 U CN209102771 U CN 209102771U
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- fixedly installed
- ball screw
- test system
- plate
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Abstract
The utility model discloses a kind of frock clamps for radiated immunity test system detection platform, including bottom plate and movable plate, two groups of linear slide rails are symmetrically installed on the bottom plate, the bottom plate is equipped with one group of ball screw between two groups of linear slide rails in parallel, the sliding block of linear slide rail described in the pair of nut of the ball screw and two groups is fixedly mounted on movable plate lower surface, the movable plate is fixedly installed with connecting plate by four groups of columns, the connecting plate upper surface is fixedly installed with fixed block, inclined-plane is offered inside the fixed block, the movable plate middle position is fixedly installed with two groups of cylinders, cylinder piston rod described in two groups runs through connecting plate and is fixedly connected with bracket, bracket described in two groups passes through cross bar and connecting rod activity is connected with clamping jaw.The utility model, which can clamp, needs equipment to be tested, and is pushed in radiation noise immunity test job region, and stable testing is made, and saves manpower, improves working efficiency.
Description
Technical field
The utility model relates to mechanical detection technical fields, specially a kind of flat for radiated immunity test system detection
The frock clamp of platform.
Background technique
Radiation immunity is also known as radiosensitivity, is most basic one of EMS test item, refers to various devices, equipment
Or system resists a kind of ability of radiation in the case where there is radiation.Susceptibility is higher, and jamproof ability is lower.
Gtem cell is a kind of new electromagnetic compatibility test equipment to come out the external latter stage eighties, with working frequency
The advantages that wide, internal field strength is uniform, screen is imitated, and capacity usage ratio is high in test.It is dark compared to the electric wave for substituting outdoor open area test site
Room, gtem cell is small in size, itself and its corollary equipment totle drilling cost are relatively low, can be received by most enterprises.Therefore,
Gtem cell is more and more widely used at home.In use, directly need to equipment to be tested be put into chamber
Working region in tested, but because of the structure that is sequentially increased of its special cone-shaped coaxial line, it is sometimes desirable to by
Other jigs push to equipment to be tested in working region, also will be by other when testing some equipment for needing to clamp
Fixture.Therefore, it is very necessary for designing a kind of fixture for radiating anti-interference test system detection.
Utility model content
The purpose of this utility model is to provide a kind of frock clamp for radiated immunity test system detection platform,
Can clamp needs equipment to be tested, and is pushed in radiation noise immunity test job region, and stable testing is made, and saves
Human-saving improves working efficiency, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides the following technical solutions: one kind being used for radiated immunity test system
The frock clamp of detection platform, including bottom plate and movable plate, the bottom plate are equipped with two groups of linear slide rails, institute about central symmetry
It states bottom plate middle position and one group of ball screw is fixedly installed with by mounting base, the ball screw and two groups of linear slide rails are flat
The sliding block of row, linear slide rail described in the pair of nut of the ball screw and two groups is fixedly mounted on movable plate lower surface, described
Movable plate upper surface is equipped with four groups of columns about central symmetry, is fixedly installed with connecting plate, the connection at the top of the column
Plate upper surface is fixedly installed with fixed block, and inclined-plane is offered inside the fixed block, and the movable plate middle position is fixedly mounted
There are two groups of cylinders, cylinder piston rod described in two groups runs through connecting plate and is fixedly connected with bracket, the equal fixed pin of bracket described in two groups
It is connected to cross bar, the equal activity in cross bar both ends described in two groups is connected with connecting rod, and it is sliding that connecting rod side described in four groups sticks on chamfered surface
Dynamic, connecting rod described in four groups is connected with clamping jaw far from the equal activity in cross bar one end, and the jaw end exposes fixed block upper surface, and two groups
Pressure spring is fixedly installed between the clamping jaw, the pressure spring upper surface is lower than fixed block upper surface.
Preferably, the ball screw is through the bearing being fixed on inside mounting base, and ball screw and mounting base pass
Dynamic connection.
Preferably, linear slide rail both ends are located on the bottom plate and are fixedly installed with limited block.
Preferably, the connecting plate is internally located at two groups of cylinder piston rods and is fixedly installed with sliding block through position.
Preferably, the exposing of clamping jaw described in four groups fixed block upper surface end is fixedly installed with rubber close to pressure spring side
Block.
Preferably, described ball screw one end is equipped with handwheel.
Compared with prior art, the utility model has the beneficial effects that
1, it drives clamping jaw that equipment to be tested is needed to clamp and tested by cylinder, keeps test more stable accurately,
Improve work quality.
2, it is acted on by ball screw, the device for clamping equipment to be tested is made to slip into test work by linear slide rail
Make region, tested without that equipment to be tested can be pushed to designated position by other jigs, save manpower, improves
Working efficiency.
Detailed description of the invention
Fig. 1 is schematic diagram of main cross-sectional structure of the utility model；
Fig. 2 is the utility model side structure schematic view；
Fig. 3 is the utility model schematic view of the front view；
Fig. 4 is the utility model overlooking structure diagram；
Fig. 5 is partial enlargement diagram at A in the utility model Fig. 1.
In figure: 1 bottom plate, 2 linear slide rails, 3 mounting bases, 4 ball screws, 5 movable plates, 6 columns, 7 connecting plates, 8 fixed blocks,
9 inclined-planes, 10 cylinders, 11 brackets, 12 cross bars, 13 connecting rods, 14 clamping jaws, 15 pressure springs, 16 rubber blocks, 17 limited blocks, 18 handwheels, 19 axis
It holds, 20 sliding blocks.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: one kind is for radiated immunity test system detection
The frock clamp of platform, including bottom plate 1 and movable plate 5, the bottom plate 1 are equipped with two groups of linear slide rails 2, institute about central symmetry
It states 1 middle position of bottom plate and one group of ball screw 4, the ball screw 4 and two groups of linear slide rails is fixedly installed with by mounting base 3
2 is parallel, and the sliding block of linear slide rail 2 described in the pair of nut of the ball screw 4 and two groups is fixedly mounted on 5 following table of movable plate
Face, by the connection of ball screw 4 and linear slide rail 2 and movable plate 5, allow movable plate 5 with the rotation of ball screw 4 and
It is mobile；5 upper surface of movable plate is equipped with four groups of columns 6 about central symmetry, is fixedly installed with connection at the top of the column 6
Plate 7,7 upper surface of connecting plate are fixedly installed with fixed block 8, and inclined-plane 9, the movable plate 5 are offered inside the fixed block 8
Middle position is fixedly installed with two groups of cylinders 10, and 10 piston rod of cylinder described in two groups runs through connecting plate 7 and is fixedly connected with bracket
11, the equal activity of bracket 11 described in two groups is connected with cross bar 12, and the equal activity in 12 both ends of cross bar described in two groups is connected with connecting rod 13, and four groups
13 side of connecting rod sticks on the sliding of 9 surface of inclined-plane, and connecting rod 13 described in four groups is connected with far from the equal activity in 12 one end of cross bar
Clamping jaw 14 allows cylinder 10 that clamping jaw 14 to be driven to clamp and decontrol equipment to be tested when acting on by movable pin joint；The clamping jaw
8 upper surface of fixed block is exposed in 14 ends, is fixedly installed with pressure spring 15 between clamping jaw 14 described in two groups, 15 upper surface of pressure spring is low
Reset clamping jaw 14 preferably, and 15 upper surface of pressure spring is lower than on fixed block 8 by installing pressure spring 15 in 8 upper surface of fixed block
Surface generates interference when avoiding placing equipment to be tested.
Specifically, the ball screw 4 is through the bearing 19 being fixed on inside mounting base 3, and ball screw 4 and installation
Seat 3 is sequentially connected, and by installing bearing 19, makes rolling screw rod 4 be easier to rotate, avoids rigid friction.
Specifically, being located at 2 both ends of linear slide rail on the bottom plate 1 is fixedly installed with limited block 17, limited by installation
Block 17 avoids the sliding block on sliding rail 2 from falling off.
Specifically, the connecting plate 7, which is internally located at two groups of 10 piston rods of cylinder, is fixedly installed with sliding block 20 through position,
By installing sliding block 20, piston rod is made to be easier to slide inside connecting plate 7.
It is fixedly installed with specifically, clamping jaw 14 described in four groups exposes 8 upper surface end of fixed block close to 15 side of spring
Rubber block 16 avoids crushing equipment to be tested by installing rubber block 16.
Specifically, described 4 one end of ball screw is equipped with handwheel 18, by installing handwheel 18, make to rotate ball screw 4
When it is more convenient laborsaving.
Working principle: in use, by by equipment to be tested be placed on 8 upper surface of fixed block positioned at four groups of clamping jaws 14 it
Between, it is shunk by cylinder 10, pulls bracket 11 and cross bar 12 to move down, make connecting rod 13 in 9 surface slide downward of inclined-plane, in turn
So that the angle between two groups of connecting rods 13 is become smaller, drive clamping jaw 14 mobile to center, until clamping equipment to be tested, rotates ball wire
Bar 4, the movable plate 5 for making load need test equipment by the effect of linear slide rail 2 is mobile, and then equipment to be tested is sent to work
It is tested as region.After the completion of test, ball screw 4 is rotated, makes to be clamped with the device of equipment to be tested far from working region,
It is extended by cylinder 10, in addition the active force of pressure spring 15, keeps clamping jaw 14 mobile to deep position, take out to be tested set
Standby, test is completed.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of frock clamp for radiated immunity test system detection platform, including bottom plate (1) and movable plate (5),
Be characterized in that: the bottom plate (1) is equipped with two groups of linear slide rails (2) about central symmetry, and bottom plate (1) middle position passes through
Mounting base (3) is fixedly installed with one group of ball screw (4), and the ball screw (4) is parallel with two groups linear slide rail (2), described
The sliding block of linear slide rail (2) described in the pair of nut of ball screw (4) and two groups is fixedly mounted on movable plate (5) lower surface, institute
It states movable plate (5) upper surface and four groups of columns (6) is installed about central symmetry, be fixedly installed with connection at the top of the column (6)
Plate (7), connecting plate (7) upper surface are fixedly installed with fixed block (8), offer inclined-plane (9) inside the fixed block (8),
Movable plate (5) middle position is fixedly installed with two groups of cylinders (10), and cylinder described in two groups (10) piston rod runs through connection
Plate (7) is fixedly connected with bracket (11), and bracket described in two groups (11) fixation is connected with cross bar (12), cross bar described in two groups (12)
The equal activity in both ends is connected with connecting rod (13), and connecting rod described in four groups (13) side sticks on the sliding of inclined-plane (9) surface, described in four groups
Connecting rod (13) is connected with clamping jaw (14) far from the equal activity in cross bar (12) one end, and clamping jaw (14) end is exposed on fixed block (8)
Surface is fixedly installed with pressure spring (15) between clamping jaw described in two groups (14), and pressure spring (15) upper surface is lower than on fixed block (8)
Surface.
2. a kind of frock clamp for radiated immunity test system detection platform according to claim 1, feature
Be: the ball screw (4) is through being fixed on the internal bearing (19) of mounting base (3), and ball screw (4) and mounting base
(3) it is sequentially connected.
3. a kind of frock clamp for radiated immunity test system detection platform according to claim 1, feature
It is: is located at linear slide rail (2) both ends on the bottom plate (1) and is fixedly installed with limited block (17).
4. a kind of frock clamp for radiated immunity test system detection platform according to claim 1, feature
Be: the connecting plate (7) is internally located at two groups of cylinder (10) piston rods and is fixedly installed with sliding block (20) through position.
5. a kind of frock clamp for radiated immunity test system detection platform according to claim 1, feature
Be: clamping jaw described in four groups (14) exposes fixed block (8) upper surface end and is fixedly installed with rubber close to pressure spring (15) side
Block (16).
6. a kind of frock clamp for radiated immunity test system detection platform according to claim 1, feature
Be: described ball screw (4) one end is equipped with handwheel (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821872459.0U CN209102771U (en) | 2018-11-14 | 2018-11-14 | A kind of frock clamp for radiated immunity test system detection platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821872459.0U CN209102771U (en) | 2018-11-14 | 2018-11-14 | A kind of frock clamp for radiated immunity test system detection platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209102771U true CN209102771U (en) | 2019-07-12 |
Family
ID=67159533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821872459.0U Expired - Fee Related CN209102771U (en) | 2018-11-14 | 2018-11-14 | A kind of frock clamp for radiated immunity test system detection platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209102771U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111531064A (en) * | 2020-04-15 | 2020-08-14 | 许锐雄 | U-shaped steel bar manufacturing device |
| CN114019253A (en) * | 2021-11-05 | 2022-02-08 | 西北师范大学 | Device for testing radiation immunity of radio frequency electromagnetic field of electronic equipment and using method |
| CN114261532A (en) * | 2021-12-30 | 2022-04-01 | 南京流湾科技有限公司 | A test platform for detecting unmanned aerial vehicle frame intensity |
-
2018
- 2018-11-14 CN CN201821872459.0U patent/CN209102771U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111531064A (en) * | 2020-04-15 | 2020-08-14 | 许锐雄 | U-shaped steel bar manufacturing device |
| CN111531064B (en) * | 2020-04-15 | 2022-09-20 | 烟台纪元冷拔钢材股份有限公司 | U-shaped steel bar manufacturing device |
| CN114019253A (en) * | 2021-11-05 | 2022-02-08 | 西北师范大学 | Device for testing radiation immunity of radio frequency electromagnetic field of electronic equipment and using method |
| CN114261532A (en) * | 2021-12-30 | 2022-04-01 | 南京流湾科技有限公司 | A test platform for detecting unmanned aerial vehicle frame intensity |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 510700 Room 201, building 1, No. 96, banhe Road, Huangpu District, Guangzhou City, Guangdong Province Patentee after: Guangzhou Sairui Technology Co.,Ltd. Address before: 510000 Science Avenue No. 121 301312, Guangzhou High-tech Industrial Development Zone, Guangdong Province Patentee before: Guangzhou Cypriot Technology Co.,Ltd. |
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| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190712 Termination date: 20211114 |
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| CF01 | Termination of patent right due to non-payment of annual fee |