CN107228266A - A kind of drop test platform mounting bracket - Google Patents
A kind of drop test platform mounting bracket Download PDFInfo
- Publication number
- CN107228266A CN107228266A CN201710608224.4A CN201710608224A CN107228266A CN 107228266 A CN107228266 A CN 107228266A CN 201710608224 A CN201710608224 A CN 201710608224A CN 107228266 A CN107228266 A CN 107228266A
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- plate
- mounting bracket
- center
- table wall
- 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.)
- Pending
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 34
- 229910052742 iron Inorganic materials 0.000 claims abstract description 18
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims description 2
- 238000002474 experimental method Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/041—Allowing quick release of the apparatus
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/22—Undercarriages with or without wheels with approximately constant height, e.g. with constant length of column or of legs
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M7/00—Vibration-testing of structures; Shock-testing of structures
- G01M7/08—Shock-testing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention discloses a kind of drop test platform mounting bracket, including upper mounted plate, bottom plate and bottom plate, fixed plate is fixedly arranged above chute, the chute is provided with two altogether, and two chutes are distributed in the both sides of upper mounted plate, and two chutes are distributed in the both sides of upper mounted plate, bottom plate is fixed with below fixed plate, the center of the bottom plate is inlaid with iron plate, and the following table wall of bottom plate is welded with upper stud, the center of the upper stud is threaded with screw rod, the other end of the screw rod is threaded with lower stud, the upper table wall for being fixed on bottom plate of the lower stud, the upper table wall of the bottom plate is welded with truss, the truss is arranged on the center of distance between two lower studs, this drop test platform mounting bracket, chute is provided with the device, can be according to the more sliding different experiment table tops of fall-down test of different objects, increase the experimental flexibility of equipment, meet people's demand.
Description
Technical field
The present invention relates to mounting bracket equipment technical field, specially a kind of drop test platform mounting bracket.
Background technology
With continuing to develop for society, scientific and technical continuous renewal, people's living standard is constantly being improved, to life
The requirement of quality also more and more higher, especially pays close attention to the quality problems of routine use article, therefore all can be by before items sold
Strict test, only product are qualified could to carry out large batch of sale, and drop test is used as test article shatter-resistant performance
Important experiment, is an important process in manufacturing process, and the mounting bracket of falling machine experimental bench not only acts as fixed experimental bench
Effect more affect the normal operational effect of experiment, but existing experimental bench mounting bracket exists during use
In place of some shortcomings.
1st, mounting bracket is complicated, installs cumbersome, and make troubles to experimental implementation, it is impossible to meet experiment demand.
2nd, mounting bracket is tilted, and is influenceed experimental results, is further increased the uneasy overall coefficient of experiment, brought to operator
It is dangerous, it is impossible to meet people's demand.
The content of the invention
It is an object of the invention to provide a kind of drop test platform mounting bracket, to solve what is proposed in above-mentioned background technology
Problem.
To achieve the above object, the present invention provides following technical scheme：A kind of drop test platform mounting bracket, including it is upper solid
Fixed board, bottom plate and bottom plate, fixed plate are fixedly arranged above chute, and the chute is provided with two, and two altogether
Chute is distributed in the both sides of upper mounted plate, and two chutes are distributed in the both sides of upper mounted plate, and the lower section of fixed plate is consolidated
Surely there is bottom plate, the center of the bottom plate is inlaid with iron plate, and the following table wall of bottom plate is welded with upper stud, institute
The center for stating upper stud is threaded with screw rod, and the other end of the screw rod is threaded with lower stud, the lower stud
The upper table wall of bottom plate is fixed on, the upper table wall of the bottom plate is welded with truss, and the truss is arranged on the spacing of two lower studs
From center, and the center card of truss has level meter, and the following table wall of the bottom plate passes through thick reinforcing prop and bottom plate
It is fixedly connected, the thick reinforcing prop is arranged on the center of bottom plate and bottom plate, the upper table wall of the bottom plate is welded with
Iron panel, the iron panel is provided with above four pieces, and four pieces of iron panels altogether is respectively and fixedly provided with back-moving spring, the back-moving spring
Upper end be welded on the following table wall of bottom plate.
It is preferred that, the cross sectional dimensions all same of the cross sectional dimensions and upper mounted plate and bottom plate of the iron plate, institute
State upper mounted plate identical with the thickness of bottom plate.
It is preferred that, the upper stud is provided with four altogether, and four upper studs are evenly distributed on the four of bottom plate lower end
Individual corner.
It is preferred that, the center of the level meter is provided with horizontal alignment bubble.
It is preferred that, the center movable sleeve of the chute is connected to experimental bench face.
Compared with prior art, the beneficial effects of the invention are as follows：
1st, the present invention is provided with level meter in mounting bracket, and the level of experimental bench is ensure that during experimental bench is installed
Property, it is to avoid inclined table top increases the situation of experimental error, and is provided with back-moving spring on the device, operates and loses in experimenter
Mistaking can be protected using the cushioning effect of back-moving spring to upper mounted plate, prevent mounting bracket from damaging, and meet experiment need
Ask.
2nd, the present invention is provided with chute on the device, can be according to the more sliding different experiments of fall-down test of different objects
Table top, increases the experimental flexibility of equipment, expands the use scope of equipment, meets people's demand.
Brief description of the drawings
Fig. 1 is overall structure stereogram of the present invention；
Fig. 2 is bottom plate structure top view of the present invention.
In figure：1- upper mounted plates；2- bottom plates；3- iron plates；4- chutes；5- tests table top；6- truss；7- horizontal alignments
Bubble；8- level meters；The thick reinforcing props of 9-；Stud under 10-；11- screw rods；12- upper studs；13- iron panels；14- bottom plates；15- is answered
Position spring.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-2 is referred to, the present invention provides a kind of technical scheme：A kind of drop test platform mounting bracket, including upper fixation
Plate 1, bottom plate 2 and bottom plate 14, fixed plate 1 are fixedly arranged above chute 4, and the chute 4 is provided with two altogether, and
Two chutes 4 are distributed in the both sides of upper mounted plate 1, and two chutes 4 are distributed in the both sides of upper mounted plate 1, fixed plate 1
Lower section be fixed with bottom plate 2, the center of the bottom plate 2 is inlaid with iron plate 3, and the following table wall weldering of bottom plate 2
Upper stud 12 is connected to, the center of the upper stud 12 is threaded with screw rod 11, the other end threaded connection of the screw rod 11
There is lower stud 10, the upper table wall for being fixed on bottom plate 14 of the lower stud 10, the upper table wall of the bottom plate 14 is welded with truss 6,
The truss 6 is arranged on the center of distance between two lower studs 10, and the center card of truss 6 has level meter 8, described
The following table wall of bottom plate 2 is fixedly connected by thick reinforcing prop 9 and bottom plate 14, and the thick reinforcing prop 9 is arranged on lower fixation
The center of plate 2 and bottom plate 14, the upper table wall of the bottom plate 14 is welded with iron panel 13, and the iron panel 13 is provided with four altogether
Block, and the top of four pieces of iron panels 13 is respectively and fixedly provided with back-moving spring 15, the upper end of the back-moving spring 15 is welded on lower fixation
The following table wall of plate 2.
The cross sectional dimensions all same of the cross sectional dimensions of the iron plate 3 and upper mounted plate 1 and bottom plate 2, it is described on
Fixed plate 1 is identical with the thickness of bottom plate 2, and the upper stud 12 is provided with four altogether, and four upper studs 12 are uniform
Four corners of the lower end of bottom plate 2 are distributed in, the center of the level meter 8 is provided with horizontal alignment bubble 7, it is to avoid experiment
Platform, which is installed, to be tilted, and the center movable sleeve of the chute 4 is connected to experimental bench face 5, and condition is provided to carry out drop test.
Operation principle：When using the drop test platform mounting bracket, also mounting bracket is placed in the horizontal plane, observation
Whether the horizontal alignment bubble 7 in level meter 8 rotates in horizontal level if not if horizontal level to screw rod 11, until
Then horizontal alignment bubble 7 selects suitable experiment table top 5 to insert in two chutes 4, then enter in the center of level meter 8
The corresponding fall-down test of row, during experiment, back-moving spring 15 primarily serves the effect of protection buffering, it is to avoid falling examination
Test middle generation unexpected, mounting bracket is caused to damage, the service life of extension device.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of drop test platform mounting bracket, including upper mounted plate（1）, bottom plate（2）And bottom plate（14）, its feature exists
In：Fixed plate（1）Be fixedly arranged above chute（4）, the chute（4）Two, and two chutes are provided with altogether（4）Point
Cloth is in upper mounted plate（1）Both sides, fixed plate（1）Lower section be fixed with bottom plate（2）, the bottom plate（2）
Center be inlaid with iron plate（3）, and bottom plate（2）Following table wall be welded with upper stud（12）, the upper stud（12）'s
Center is threaded with screw rod（11）, the screw rod（11）The other end be threaded with lower stud（10）, the lower stud
（10）Be fixed on bottom plate（14）Upper table wall, the bottom plate（14）Upper table wall be welded with truss（6）, the truss（6）If
Put in two lower studs（10）Between distance center, and truss（6）Center card have level meter（8）, it is described lower solid
Fixed board（2）Following table wall pass through thick reinforcing prop（9）With bottom plate（14）It is fixedly connected, the thick reinforcing prop（9）It is arranged on down
Fixed plate（2）And bottom plate（14）Center, the bottom plate（14）Upper table wall be welded with iron panel（13）, the iron panel
（13）Four pieces, and four pieces of iron panels are provided with altogether（13）Top be respectively and fixedly provided with back-moving spring（15）, the back-moving spring（15）
Upper end be welded on bottom plate（2）Following table wall.
2. a kind of drop test platform mounting bracket according to claim 1, it is characterised in that：The iron plate（3）It is transversal
Face size and upper mounted plate（1）And bottom plate（2）Cross sectional dimensions all same, fixed plate（1）And bottom plate
（2）Thickness it is identical.
3. a kind of drop test platform mounting bracket according to claim 1, it is characterised in that：The upper stud（12）Set altogether
It is equipped with four, and four upper studs（12）It is evenly distributed on bottom plate（2）Four corners of lower end.
4. a kind of drop test platform mounting bracket according to claim 1, it is characterised in that：The level meter（8）In
Horizontal alignment bubble is provided with the heart（7）.
5. a kind of drop test platform mounting bracket according to claim 1, it is characterised in that：The chute（4）Center
Place's movable sleeve is connected to experimental bench face（5）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710608224.4A CN107228266A (en) | 2017-07-24 | 2017-07-24 | A kind of drop test platform mounting bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710608224.4A CN107228266A (en) | 2017-07-24 | 2017-07-24 | A kind of drop test platform mounting bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107228266A true CN107228266A (en) | 2017-10-03 |
Family
ID=59956054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710608224.4A Pending CN107228266A (en) | 2017-07-24 | 2017-07-24 | A kind of drop test platform mounting bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107228266A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111462586A (en) * | 2020-04-21 | 2020-07-28 | 深圳市博奥特智能科技有限公司 | Anti-falling experimental device for electronic product |
-
2017
- 2017-07-24 CN CN201710608224.4A patent/CN107228266A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111462586A (en) * | 2020-04-21 | 2020-07-28 | 深圳市博奥特智能科技有限公司 | Anti-falling experimental device for electronic product |
| CN111462586B (en) * | 2020-04-21 | 2022-04-01 | 深圳市博奥特智能科技有限公司 | Anti-falling experimental device for electronic product |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171003 |
|
| WD01 | Invention patent application deemed withdrawn after publication |