CN204269330U - A kind ofly be applicable to the vibration tong installing multiple different sample - Google Patents
A kind ofly be applicable to the vibration tong installing multiple different sample Download PDFInfo
- Publication number
- CN204269330U CN204269330U CN201420807532.1U CN201420807532U CN204269330U CN 204269330 U CN204269330 U CN 204269330U CN 201420807532 U CN201420807532 U CN 201420807532U CN 204269330 U CN204269330 U CN 204269330U
- Authority
- CN
- China
- Prior art keywords
- main clamp
- replacement head
- connecting thread
- thread hole
- shaking table
- 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.)
- Expired - Fee Related
Links
- 238000012360 testing method Methods 0.000 claims abstract description 41
- 230000000149 penetrating effect Effects 0.000 claims abstract description 5
- 230000001413 cellular effect Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- 239000004411 aluminium Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 description 5
- 238000002474 experimental method Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to a kind of vibration tong being applicable to install multiple different sample, comprise main clamp and replacement head, main clamp is cube structure, its four sides offer shaking table link bolt hole, main clamp is bolted on shaking table by being connected between shaking table link bolt hole and shaking table, replacement head is fixed on main clamp, and replacement head is used for fixing testing sample, the upper surface of main clamp offers replacement head connecting thread hole, replacement head offers main clamp connecting thread hole penetrating up and down, be fixedly connected with by the bolt be connected between replacement head connecting thread hole with main clamp connecting thread hole between replacement head with main clamp, four sides of main clamp offer and assists the testing sample of fixing testing sample to assist connecting thread hole.Compared with prior art, the utility model has the advantages such as structure is simple, lightweight, easy to use.
Description
Technical field
The utility model relates to a kind of shaking table matched clamp, especially relates to a kind of vibration tong being applicable to install multiple different sample.
Background technology
The purposes of vibration tong is exactly the transition piece being fixedly connected with vibration table by sample and using, and is the vibrational energy of vibration table is passed to exemplar.
China not yet makes the standard to vibration tong at present, only proposes some basic demands:
1, can easily be connected with vibration table and exemplar.
2, clamp weight is light as far as possible, because the weight of fixture directly affects the general assembly (TW) of vibrational system, affects the peak acceleration of shaking table.
3, easy to process, good manufacturability, low price.
4, the design cycle is short.
5, the rigidity of fixture will be got well, and occurs within the scope of the test frequency of exemplar without resonant frequency.
Chinese patent CN 202133525U discloses a kind of Universal clamp of three dimensional vibration table, be made up of female fixture and sub-folder tool, wherein this female fixture is cube structure, one side is connected with the moving-coil of shaking table by the first set screws, and female fixture be mutually right angle three faces on be respectively equipped with sub-fixture fixing device, three sub-fixtures are rigidly connected by the second set screws and female fixture, and each sub-folder tool is provided with the adjustable stud group of a set of above height of column.But its vibrational power flow or slightly complicated, and its weight is comparatively large, affects the natural frequency that it is total.
Utility model content
The purpose of this utility model is exactly to overcome the defect and the vibration tong being applicable to install multiple different sample that provides a kind of structure simple, lightweight, easy to use that above-mentioned prior art exists.
The purpose of this utility model can be achieved through the following technical solutions:
A kind ofly be applicable to the vibration tong installing multiple different sample, comprise main clamp and replacement head, described main clamp is cube structure, its four sides offer shaking table link bolt hole, described main clamp is bolted on shaking table by being connected between shaking table link bolt hole and shaking table, described replacement head is fixed on main clamp, and replacement head is used for fixing testing sample, the upper surface of described main clamp offers replacement head connecting thread hole, described replacement head offers main clamp connecting thread hole penetrating up and down, described replacement head is fixedly connected with by the bolt be connected between replacement head connecting thread hole with main clamp connecting thread hole with between main clamp.
Four sides of described main clamp offer and assists the testing sample of fixing testing sample to assist connecting thread hole.
Described shaking table link bolt hole and testing sample assist connecting thread hole to be all opened on four sides of main clamp, overall in cellular.
Described replacement head is replaceable structure, adopts tabular, cuboid or frustum structure.
Described replacement head surface offers testing sample connecting thread hole, and testing sample is bolted on testing sample connecting thread hole.
The relative both sides of described main clamp are fixedly connected with handle.
The weight of fixture should be light as far as possible, because according to formula for natural frequency, only makes material stiffness improve, quality is as far as possible little, the total natural frequency of fixture could be high, also will consider the strength problem of fixture in addition, avoids insufficient strength and cause the destruction of fixture itself.Therefore, described main clamp and replacement head all adopt cast aluminium material.And main clamp adopts cellular processing technology, greatly alleviate its weight.Main clamp has overall processing, screw to connect with the main method for making of replacement head, casts, welds, bonding, epoxy resin shaping etc.In above-mentioned various method for making, with integrated machine processing as well.Main clamp adopts integrated machine processing, can well improve its rigidity, thus improves natural frequency.
Compared with prior art, the utility model has the following advantages and beneficial effect:
1, simple, lightweight, the of the present utility model fixture of structure only includes main clamp and replacement head, after connecting vibration table surface by main clamp, be connected with replacement head again, testing sample is connected to by replacement head, when testing sample is larger, connecting thread hole can be assisted to assist to be connected by coupling bolt and testing sample by between testing sample with main clamp, thus reach the object of experiment.
2, fixture is applicable to the experiment of several samples, multi-usage, is that company reduces cost.
3, easy to process, only need process replacement head, reduce the process-cycle, requirement of experiment can be met sooner.
4, universal fixturing adopts one-piece construction, its stiff stability and the requirement meeting several samples experiment.
Accompanying drawing explanation
Fig. 1 is the structural representation being applicable to the vibration tong installing multiple different sample in embodiment 1;
Fig. 2 is the structural representation being applicable to the vibration tong installing multiple different sample in embodiment 2;
Fig. 3 is the structural representation being applicable to the vibration tong installing multiple different sample in embodiment 3.
Number in the figure: 1 is main clamp, 2 is replacement head, and 3 is shaking table, and 4 is testing sample, 5 is shaking table link bolt hole, and 6 is replacement head connecting thread hole, and 7 is main clamp connecting thread hole, 8 is testing sample assistance connecting thread hole, and 9 is handle, and 10 is testing sample connecting thread hole.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
Embodiment 1
As shown in Figure 1, a kind ofly be applicable to the vibration tong installing multiple different sample, comprise main clamp 1 and replacement head 2, main clamp 1 is cube structure, its four sides offer shaking table link bolt hole 5, main clamp 1 is bolted on shaking table 3 by being connected between shaking table link bolt hole 5 and shaking table 3, replacement head 2 is fixed on main clamp 1, and replacement head 2 is for fixing testing sample 4, the upper surface of main clamp 1 offers replacement head connecting thread hole 6, replacement head 2 offers main clamp connecting thread hole 7 penetrating up and down, be fixedly connected with by the bolt be connected between replacement head connecting thread hole 6 with main clamp connecting thread hole 7 between replacement head 2 with main clamp 1.Shaking table link bolt hole 5 and testing sample assist connecting thread hole 8 to be all opened on four sides of main clamp 1, overall in cellular.Replacement head 2 is replaceable structure, adopts tabular, cuboid or frustum structure.Replacement head 2 surface offers testing sample connecting thread hole, and testing sample 4 is bolted on testing sample connecting thread hole.The relative both sides of main clamp 1 are fixedly connected with handle 9.
Embodiment 2
As shown in Figure 2, a kind ofly be applicable to the vibration tong installing multiple different sample, comprise main clamp 1 and replacement head 2, main clamp 1 is cube structure, its four sides offer shaking table link bolt hole 5, main clamp 1 is bolted on shaking table 3 by being connected between shaking table link bolt hole 5 and shaking table 3, replacement head 2 is fixed on main clamp 1, and replacement head 2 is for fixing testing sample 4, the upper surface of main clamp 1 offers replacement head connecting thread hole 6, replacement head 2 offers main clamp connecting thread hole 7 penetrating up and down, be fixedly connected with by the bolt be connected between replacement head connecting thread hole 6 with main clamp connecting thread hole 7 between replacement head 2 with main clamp 1.Shaking table link bolt hole 5 entirety is in cellular.Replacement head 2 is replaceable structure, adopts tabular, cuboid or frustum structure.Replacement head 2 surface offers testing sample connecting thread hole 10, and testing sample 4 is bolted on testing sample connecting thread hole 10.The relative both sides of main clamp 1 are fixedly connected with handle 9.
Embodiment 3
As shown in Figure 3, a kind ofly be applicable to the vibration tong installing multiple different sample, comprise main clamp 1 and replacement head 2, main clamp 1 is cube structure, its four sides offer shaking table link bolt hole 5, and main clamp 1 is bolted on shaking table 3 by being connected between shaking table link bolt hole 5 and shaking table 3, and replacement head 2 is fixed on main clamp 1, and replacement head 2 is for fixing testing sample 4, is bolted to connection between replacement head 2 and main clamp 1.Four sides of main clamp 1 offer and assists the testing sample of fixing testing sample 4 to assist connecting thread hole 8.Shaking table link bolt hole 5 and testing sample assist connecting thread hole 8 to be all opened on four sides of main clamp 1, overall in cellular.Replacement head 2 is replaceable structure, adopts tabular, cuboid or frustum structure.Replacement head 2 surface offers testing sample connecting thread hole 10, and testing sample 4 is bolted on testing sample connecting thread hole 10.The relative both sides of main clamp 1 are fixedly connected with handle 9.
Above-mentioned is can understand for ease of those skilled in the art and use utility model to the description of embodiment.Person skilled in the art obviously easily can make various amendment to these embodiments, and General Principle described herein is applied in other embodiments and need not through performing creative labour.Therefore, the utility model is not limited to above-described embodiment, and those skilled in the art, according to announcement of the present utility model, do not depart from improvement that the utility model category makes and amendment all should within protection domain of the present utility model.
Claims (7)
1. one kind is applicable to the vibration tong installing multiple different sample, comprise main clamp (1) and replacement head (2), described main clamp (1) is cube structure, its four sides offer shaking table link bolt hole (5), described main clamp (1) is bolted on shaking table (3) by being connected between shaking table link bolt hole (5) and shaking table (3), described replacement head (2) is fixed on main clamp (1), and replacement head (2) is for fixing testing sample (4), it is characterized in that, the upper surface of described main clamp (1) offers replacement head connecting thread hole (6), described replacement head (2) offers main clamp connecting thread hole (7) penetrating up and down, described replacement head (2) is fixedly connected with by the bolt be connected between replacement head connecting thread hole (6) with main clamp connecting thread hole (7) with between main clamp (1).
2. be according to claim 1ly a kind ofly applicable to the vibration tong installing multiple different sample, it is characterized in that, four sides of described main clamp (1) offer and assists the testing sample of fixing testing sample (4) to assist connecting thread hole (8).
3. be according to claim 1ly a kind ofly applicable to the vibration tong installing multiple different sample, it is characterized in that, described shaking table link bolt hole (5) and testing sample assist connecting thread hole (8) to be all opened on four sides of main clamp (1), overall in cellular.
4. be according to claim 1ly a kind ofly applicable to the vibration tong installing multiple different sample, it is characterized in that, described replacement head (2) is replaceable structure, adopts tabular, cuboid or frustum structure.
5. be according to claim 1ly a kind ofly applicable to the vibration tong installing multiple different sample, it is characterized in that, described replacement head (2) surface offers testing sample connecting thread hole (10), and testing sample (4) is bolted on testing sample connecting thread hole (10).
6. be according to claim 1ly a kind ofly applicable to the vibration tong installing multiple different sample, it is characterized in that, the relative both sides of described main clamp (1) are fixedly connected with handle (9).
7. be according to claim 1ly a kind ofly applicable to the vibration tong installing multiple different sample, it is characterized in that, described main clamp (1) and replacement head (2) all adopt cast aluminium material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420807532.1U CN204269330U (en) | 2014-12-17 | 2014-12-17 | A kind ofly be applicable to the vibration tong installing multiple different sample |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420807532.1U CN204269330U (en) | 2014-12-17 | 2014-12-17 | A kind ofly be applicable to the vibration tong installing multiple different sample |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204269330U true CN204269330U (en) | 2015-04-15 |
Family
ID=52804191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420807532.1U Expired - Fee Related CN204269330U (en) | 2014-12-17 | 2014-12-17 | A kind ofly be applicable to the vibration tong installing multiple different sample |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204269330U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106706247A (en) * | 2015-11-16 | 2017-05-24 | 联合汽车电子有限公司 | Vibration clamp and vibration test method |
| CN106706248A (en) * | 2015-11-16 | 2017-05-24 | 联合汽车电子有限公司 | Vibration clamp and vibration test method |
| CN107199523A (en) * | 2016-03-16 | 2017-09-26 | 中航华东光电（上海）有限公司 | Air environment vibration tong device |
| CN107607279A (en) * | 2017-09-05 | 2018-01-19 | 深圳航天东方红海特卫星有限公司 | Light high-stiffness vibration tong |
| CN108247112A (en) * | 2018-04-03 | 2018-07-06 | 北京戴纳实验科技有限公司 | A kind of dust-free locating trepanning vehicle |
| CN116539265A (en) * | 2023-07-07 | 2023-08-04 | 西南交通大学 | Flexible positioning device and test method |
-
2014
- 2014-12-17 CN CN201420807532.1U patent/CN204269330U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106706247A (en) * | 2015-11-16 | 2017-05-24 | 联合汽车电子有限公司 | Vibration clamp and vibration test method |
| CN106706248A (en) * | 2015-11-16 | 2017-05-24 | 联合汽车电子有限公司 | Vibration clamp and vibration test method |
| CN107199523A (en) * | 2016-03-16 | 2017-09-26 | 中航华东光电（上海）有限公司 | Air environment vibration tong device |
| CN107199523B (en) * | 2016-03-16 | 2023-09-15 | 中航华东光电（上海）有限公司 | Vibration clamp device of airborne electronic equipment |
| CN107607279A (en) * | 2017-09-05 | 2018-01-19 | 深圳航天东方红海特卫星有限公司 | Light high-stiffness vibration tong |
| CN108247112A (en) * | 2018-04-03 | 2018-07-06 | 北京戴纳实验科技有限公司 | A kind of dust-free locating trepanning vehicle |
| CN116539265A (en) * | 2023-07-07 | 2023-08-04 | 西南交通大学 | Flexible positioning device and test method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204269330U (en) | A kind ofly be applicable to the vibration tong installing multiple different sample | |
| CN105666191A (en) | Fixture for machining irregular workpiece | |
| CN202727543U (en) | Screen plate fixing clamp for running-table screen printer | |
| CN206248305U (en) | For the frock of self-contained battery module | |
| CN203266174U (en) | Simple wine bottle die joint close surface machining clamp | |
| CN202239796U (en) | Drill jig die for chuck plate of steel grasping machine | |
| CN205183823U (en) | Frock clamp for processing pump cover that numerical control lathe used | |
| CN205254618U (en) | Processing location mounting fixture of engine support bracket | |
| CN203202157U (en) | Marine high-power engine crankshaft gear | |
| CN201494222U (en) | engraving machine | |
| CN202207977U (en) | Chinese character wang-shaped clamp | |
| CN201815977U (en) | Long and thin rod piece clamping device | |
| CN203371383U (en) | Piston bush honing clamp | |
| CN203363544U (en) | Graphite paper machine sectional type base | |
| CN203357887U (en) | Upper die fixing device for filter pressing plate welding machine | |
| CN203371298U (en) | Inner hole machining device of diesel engine cylinder liner | |
| CN203470705U (en) | Steel pipeline expanding pull rod bush fixing device | |
| CN205870017U (en) | Logging machinery arm processing subassembly | |
| CN201950020U (en) | Three-shaft elliptical equal-thickness vibrating screen | |
| CN214978467U (en) | Ultrasonic anti-heavy sheet device for soft-package lithium battery tab | |
| CN202260908U (en) | Strip-shaped coil bar lead wire clamping tool | |
| CN203956526U (en) | Two side faces part process unit | |
| CN202737648U (en) | Motor operation assisting tooling | |
| CN203141027U (en) | Hand-hold clamp positioning tool | |
| CN202517302U (en) | Manual fixture special for numerical control drilling machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150415 Termination date: 20171217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |