CN102853983A - Impacting unit and impact assembly with same - Google Patents
Impacting unit and impact assembly with same Download PDFInfo
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- CN102853983A CN102853983A CN2011101924287A CN201110192428A CN102853983A CN 102853983 A CN102853983 A CN 102853983A CN 2011101924287 A CN2011101924287 A CN 2011101924287A CN 201110192428 A CN201110192428 A CN 201110192428A CN 102853983 A CN102853983 A CN 102853983A
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Abstract
An impacting assembly comprises an impacting platform and a plurality of impacting units. Each impacting unit comprises an abutting portion, a locking device and an impacting portion, wherein the abutting portion is provided with a first inclined surface and a second inclined surface opposite to the first inclined surface, the locking device is arranged above the abutting portion, and the impacting portion is arranged on the abutting portion to perform a reciprocating motion. The impacting units are fixed with the impacting platforms through the locking devices, and the impacting portions can drive the abutting portions so as to enable the impacting platforms to generate simultaneous vibration.
Description
Technical field
The present invention is about a kind of impact unit and use the impact assembly of this impact unit; Particularly relate to and a kind ofly act on one and impact platform or wish is impacted article, and the impact unit that can dismantle easily and assemble.
Background technology
Along with electronic product miscellaneous comes out, also more rigorous in response to the product specification and the industrial standard that produce.Wherein, about the reliability test of the object electronic product front inevitable testing process that dispatches from the factory especially itself.Reliability test not only can be in order to the tenure of use of estimating electronic product, the transportation injury that can bear etc., more can discover shortcoming on the product structure in development.In the middle of this, more often be used in the mode of reliability test, just be shock-testing.
Mostly the known apparatus for impact testing that adopts is impact unit is locked into a kind of non-removable aspect admittedly with the impact platform, then object to be measured such as electronic product is fixed in the laggard line correlation shock-testing of impact platform flow process.
As shown in Figure 1, a known impact portion 14 that comprises an impact platform 12 and have the certain tilt angle in order to an impact assembly 1 that carries out shock-testing.Wherein, impact portion 14 is fixed in welding or alternate manner and impacts platform 12 belows, therefore impacts platform 12 and 14 of impact portion are a non-removable structure.Then, when a determinand 16 is fixed on the impact platform 12 with belt or fixed band after, impact portion 14 just can produce a to-and-fro movement, impacts the impulsive force that platform 12 gives determinand 16 1 specific directions thereby drive.
Above-mentioned apparatus for impact testing is because have advantage with low cost, thereby be subject to extensively that industry is welcome and use, but because this kind design is restricted to the impact power that only can produce single fixed-direction, so if user's wish is made amendment impact direction or angle, the impact that then must buy more other different aspect is always become a useful person and is carried out, not only can increase inconvenience in the use thus, two also increase the holistic cost of testing procedure.
In view of this, this case provides a kind of impact platform that can easily assemble and dismantle then, and it can be adjusted to different angles with impact unit and test according to the direction of wish bump, to reach purpose customized and that reduce testing cost.
Summary of the invention
But a purpose of the present invention is to provide the impact unit and impact assembly of a kind of easy removal and assembling, make the impact unit can be according to testing requirement, carry out easily the adjustment of angle of attack and direction, simultaneously, more can further carry out the replacement between different impact unit, buy more the cost that many groups are impacted assembly to save known need.
For reaching above-mentioned purpose, impact assembly of the present invention comprises one and impacts platform and several impact unit.Several impact unit respectively comprise a withstanding part, a locked instrument and an impact portion.Withstanding part further includes one first inclined-plane and one second inclined-plane relative with the first inclined-plane, locked instrument is arranged at the upper of withstanding part, its can be a trip or have fastening, the structure of the function such as be spirally connected so that impact unit of the present invention with impact platform and fix.Impact unit is arranged at withstanding part, and impact portion can be an electromagnetism mallet, and the impact power of impact unit one specific direction is provided via the principle of electromagnetic induction.Impact portion also can be a vibrating motor, and the user can be via the control vibrating motor, to adjust on demand required frequency size and strength power.Simultaneously, impact unit is not defined as upright aspect, can carry out according to user's demand the adjustment of different angles yet.
For allow above-mentioned purpose, technical characterictic and advantage more the personage of this area know and use, hereinafter be described in detail with several preferred embodiments of the present invention and accompanying drawing.
Description of drawings
Fig. 1 is the synoptic diagram of known vibration testing device;
Fig. 2 is the synoptic diagram of first embodiment of the invention;
Fig. 3 is the exploded view of first embodiment of the invention;
Fig. 4 is another enforcement aspect synoptic diagram of the impact unit of first embodiment of the invention;
Fig. 5 is the exploded view of second embodiment of the invention;
Fig. 6 is the synoptic diagram of third embodiment of the invention;
Fig. 7 is the exploded view of third embodiment of the invention;
Fig. 8 is the vertical view of fourth embodiment of the invention;
Fig. 9 is the vertical view of fifth embodiment of the invention; And
Figure 10 is the vertical view of sixth embodiment of the invention.
The primary clustering symbol description:
1 impacts assembly 12 impacts platform
14 impact portion, 16 determinands
2 impact assembly 3 impacts platform
31 buckle slots, 4 impact unit
4a-4e impact unit 41 withstanding parts
41a the first inclined-plane 414 tenon sections
416 screw 41b the second inclined-plane
421 protuberances, 424 spiro connection structures
426 depressed parts, 43 impact portion
44 impact portion, 5 determinands
Embodiment
The first embodiment of an impact assembly 2 of the present invention impacts assembly 2 and comprises impact platform 3 and several impact unit 4 as shown in Figure 2, and a determinand 5 suitable can being arranged at are impacted on the platform 3, to carry out a shock-testing.Please in the lump with reference to figure 3, several impact unit 4 respectively comprise a withstanding part 41, a locked instrument 42 and an impact portion 43.Withstanding part 41 has one first inclined-plane 41a and the one second inclined-plane 41b relative with the first inclined-plane 41a, and as shown in Figure 3, has the angle between 0 degree～90 degree between the first inclined-plane 41a and the second inclined-plane 41b.
Please consult equally Fig. 3, in the first embodiment, locked instrument 42 is arranged at the first inclined-plane 41a of withstanding part 41, and preferably, withstanding part 41 is one-body molded with locked instrument 42.Locked instrument 42 is better to can be bayonet unit, be spirally connected device or other have buckle, the equivalent structure of the function that is spirally connected.When withstanding part 41 and locked instrument 42 have as shown in Figure 3 integrated aspect, locked instrument 42 suitable can collocation mutually via a protuberance 421 set on it and a buckle slot 31 that impacts on the platform 3 are fixed in impact unit 4 with assistance and are impacted on the platform 3.In addition, via cooperating of protuberance 421 and buckle slot 31, withstanding part 41 also can with impact platform 3 carry out the adjustment of impact direction.Need the expositor, the impermanency that is fixed as of indication is fixed herein, needs so the user can use according to reality, unloads former impact unit in modular mode, and easily replace with the impact unit that other has certain tilt angle and impact parameter, and reach customized purpose.
Fig. 4 is another enforcement aspect of impact unit 4.As shown in the figure, it is fixing with the tenon section 414 on the first inclined-plane 41a that is arranged at withstanding part 41 that locked instrument 42 utilizes the depressed part 426 on it.Simultaneously, the spiro connection structure 424 on the collocation locked instrument 42 just can further fix impact unit 4 and impact platform 3.
Specifically, for accurate impact power is provided, the present invention impacts the impact portion 43 that the first embodiment of assembly 2 has and is preferably an electronic type shock generator.As shown in Figures 2 and 3, in the time of in impact portion 43 (electronic type shock generator) is placed in the accommodation space 41c that withstanding part 41 has, impact portion 43 can be via trickle curent change, in accommodation space 41c, carry out a reciprocating vibration, thereby provide the required impact power of test to promote withstanding part 41, make and impact the corresponding synchronously vibration that is parallel to a surface level of platform 3 generations, then finish required shock-testing flow process.And locked instrument 42 more can be integrally formed with the first inclined-plane 41a, to save the construction cost and to increase structural strength.
Moreover, below will describe for the second embodiment that the present invention impacts assembly 2.
As shown in Figure 5, the disclosed assembly of the second embodiment is roughly similar to the first embodiment, the different part of itself and the first embodiment is: locked instrument 42 is not to be arranged on the first inclined-plane 41a of withstanding part 41, but is a screw 416 and is locked in the middle of the withstanding part 41.Specifically, in the present embodiment, locked instrument 42 is a screw, and it can be arranged at the screw 416 of withstanding part 41 and impact among the buckle slot 31 of platform 3 in order to screw-in, impacts platform 3 so that withstanding part 41 is locked in admittedly.Thus, when wish uses the withstanding part 41 of different size to carry out shock-testing, just only need to behind unload lock fixing apparatus 42, can easily finish the replacement operation.In addition, because the function of other assembly is all identical with the first embodiment, so repeat no more.
Then, will describe for the 3rd embodiment that the present invention impacts assembly 2.
Please in the lump with reference to figure 6 and Fig. 7, it is the 3rd embodiment of impact assembly 2 of the present invention.Similar in appearance to the first embodiment, impact assembly 2 and comprise impact platform 3 and several impact unit 4, and determinand 5 suitable can being arranged at are impacted on the platform 3, to carry out the shock-testing step.Several impact unit 4 respectively comprise withstanding part 41, locked instrument 42 and an impact portion 44.Wherein, withstanding part 41 has the first inclined-plane 41a and the second inclined-plane 41b relative with the first inclined-plane 41a, and has the angle between 0 degree～90 degree between the first inclined-plane 41a and the second inclined-plane 41b.
Because the impact portion 44 that the 3rd embodiment has is preferably a vibrating motor, therefore the 3rd embodiment and aforementioned two embodiment different be in, the impact portion 44 of the second embodiment (being vibrating motor) need be arranged at the second inclined-plane 41b of withstanding part 41, thus, when impact portion 44 passes to electric current and produces a reciprocating vibration, just promote withstanding part 41, impact the synchronously vibration that platform 3 generations are parallel to a surface level thereby make, and be accomplished required shock-testing demand.
The impact assembly that aforementioned each embodiment is mentioned need not have several impact unit with its restriction, so also can comprise the aspect that only fixes with single impact unit and impact platform.In addition, because impact assembly of the present invention can correspondingly adjust direction and the angle of impact unit according to testing requirement, therefore, impact assembly 2 and also can have such as Fig. 8 and the 4th embodiment shown in Figure 9 and the aspect of the 5th embodiment.
Vertical view as shown in Figure 8, four groups of impact unit 4a, 4b, 4c and 4d are arranged at respectively four corners of impacting platform 3, wherein, four impact unit 4a, 4b, 4c and 4d be separately along different direction setting, and all and impact the angle (scheming not shown) that 3 on platform is folded with an equal angular.Via above-mentioned setting; when four impact unit 4a, 4b, 4c and 4d carry out a reciprocating vibration; owing to all can produce along the component of X-direction, Y direction and Z-direction; so it impacts the resultant moment that produces and impacts the platform 3 synchronously vibrations of generation one except meeting makes; also can make impact platform 3 produce a turning moment along the central point of this four impact unit 4a, 4b, 4c and 4d; and be able to determinand 5 is additionally carried out the test of a revolving force, with the actual operating position of actualization determinand in surroundings more.
Fig. 9 is the fifth embodiment of the present invention, wherein, the configuration of four impact unit 4a, 4b, 4c and the 4d of the 5th embodiment is roughly in identical with the 4th embodiment, namely four impact unit 4a, 4b, 4c and 4d are arranged at the below of impacting platform 3 in twos symmetrically, and impact platform 3 is a circular impact platform.In other words, when impact unit 4a, 4b, 4c and the 4d of present embodiment are arranged at the circular impact platform in modular mode, it only needs to be symmetrically set with respect to central point, just can reach to make and impact the component that platform 3 produces along X-direction, Y direction and Z-direction, an and turning moment that makes 3 rotations of impact platform, and the 4th embodiment that need not be as shown in Figure 8 is general, four impact unit 4a, 4b, 4c and 4d need to be arranged at respectively four corners of impacting platform 3.
The 6th embodiment of impact unit 4 of the present invention as shown in figure 10, it arranges eight impact unit 4 in the below of impacting platform 3.Wherein, eight impact unit 4 are relatively to dispose along the center of circle of impacting platform 3 as one group mode in twos.When applying the operation of impact, be that in one group the impact unit 4 one of them impacted first platform 3 one and impacted powers in twos, and impact power and when wanting to return to initial position when impacting platform 3 through this, be that wherein another in one group the impact unit 4 just will give another again and impact power for impacting platform 3 in twos.In other words, each is organized impact unit 4 and produces a stable impact power with the intermittent flowing mode impact platform 3 of doing, and makes impact platform 3 can so plant set-up mode and produces a shuttle vibration.Certainly, except embodiment as shown in the figure, the user can also be according to demand, for the part of impacting the plateau stress deficiency impact unit 4 is set, with reach of the present invention can be according to testing requirement, carry out easily the adjustment of angle of attack and direction, and the purpose that changes easily the quantity of impact unit.
The above embodiments only are used for exemplifying enforcement of the present invention aspect, and explain technical characterictic of the present invention, are not to limit protection category of the present invention.Any be familiar with this operator can unlabored change or the arrangement of isotropism all belong to the scope that the present invention advocates, the scope of the present invention should be as the criterion with claims.
Claims (12)
1. an impact unit is used in one and impacts platform, and this impact unit comprises:
One withstanding part has one first inclined-plane and one second inclined-plane relative with this first inclined-plane;
One locked instrument is arranged at this withstanding part, this withstanding part is fixed in separably this impact platform; And
One impact portion is arranged at this withstanding part, and fits and can carry out a reciprocating vibration;
Wherein, this of this withstanding part the first inclined-plane is fixed via this locked instrument and this impact platform, and this impact portion is suitable can drive this withstanding part, makes this impacts platform produce one and vibrates synchronously.
2. impact unit as claimed in claim 1 wherein has an angle between this first inclined-plane and this second inclined-plane, and this angle is between 0 degree～90 degree.
3. impact unit as claimed in claim 1, wherein this impact portion is a vibrating motor or an electronic type shock generator.
4. impact unit as claimed in claim 1, wherein this reciprocating vibration essence is parallel to a surface level.
5. impact unit as claimed in claim 1, wherein this locked instrument is be spirally connected device or a bayonet unit.
6. impact unit as claimed in claim 1, wherein this withstanding part more comprises a screw, for accommodating this locked instrument.
7. impact unit as claimed in claim 7, wherein this locked instrument is a screw.
8. impact unit as claimed in claim 1, wherein this impact portion is arranged at this second inclined-plane of this withstanding part.
9. impact unit as claimed in claim 1, wherein this impact portion is placed in the inner space that this withstanding part has.
10. impact unit as claimed in claim 1, wherein this locked instrument has a depressed part, and this of this withstanding part the first inclined-plane has a tenon section, and this depressed part is suitable can fix with this tenon section.
11. impact unit as claimed in claim 1, wherein this locked instrument and this withstanding part are integrally formed.
12. one impacts assembly, comprises:
One impacts platform; And
Several impact unit, respectively this impact unit comprises:
One withstanding part has one first inclined-plane and one second inclined-plane relative with this first inclined-plane;
One locked instrument is arranged at this withstanding part, this withstanding part is fixed in separably this impact platform; And
One impact portion is arranged at this withstanding part, and fits and can carry out a reciprocating vibration;
Wherein, these impact unit are fixed via these locked instruments and this impact platform, and this impact portion is suitable can drive this withstanding part, make this impacts platform produce one and vibrate synchronously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101924287A CN102853983A (en) | 2011-06-30 | 2011-06-30 | Impacting unit and impact assembly with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101924287A CN102853983A (en) | 2011-06-30 | 2011-06-30 | Impacting unit and impact assembly with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102853983A true CN102853983A (en) | 2013-01-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101924287A Pending CN102853983A (en) | 2011-06-30 | 2011-06-30 | Impacting unit and impact assembly with same |
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| CN (1) | CN102853983A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104422579A (en) * | 2013-08-30 | 2015-03-18 | 李昆达 | Impact testing device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996027721A1 (en) * | 1995-03-07 | 1996-09-12 | Perstorp Flooring Ab | Flooring panel or wall panel and use thereof |
| CN201122123Y (en) * | 2007-12-03 | 2008-09-24 | 苏州试验仪器总厂 | Novel horizontal sliding bench connector connecting structure |
| CN101451905A (en) * | 2007-11-30 | 2009-06-10 | 中国船舶重工集团公司第七○四研究所 | Triaxial synthesis oscillation/impact test device |
| CN201488864U (en) * | 2009-05-26 | 2010-05-26 | 李昆达 | Impact test device |
| CN201583397U (en) * | 2009-11-23 | 2010-09-15 | 中国包装科研测试中心 | Angle conversion structure of bevel impact test machine |
-
2011
- 2011-06-30 CN CN2011101924287A patent/CN102853983A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996027721A1 (en) * | 1995-03-07 | 1996-09-12 | Perstorp Flooring Ab | Flooring panel or wall panel and use thereof |
| CN101451905A (en) * | 2007-11-30 | 2009-06-10 | 中国船舶重工集团公司第七○四研究所 | Triaxial synthesis oscillation/impact test device |
| CN201122123Y (en) * | 2007-12-03 | 2008-09-24 | 苏州试验仪器总厂 | Novel horizontal sliding bench connector connecting structure |
| CN201488864U (en) * | 2009-05-26 | 2010-05-26 | 李昆达 | Impact test device |
| CN201583397U (en) * | 2009-11-23 | 2010-09-15 | 中国包装科研测试中心 | Angle conversion structure of bevel impact test machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104422579A (en) * | 2013-08-30 | 2015-03-18 | 李昆达 | Impact testing device |
| CN104422579B (en) * | 2013-08-30 | 2018-02-16 | 李昆达 | Apparatus for impact testing |
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Application publication date: 20130102 |