CN209416636U - A kind of high acceleration generation device applied to vibration rig - Google Patents
A kind of high acceleration generation device applied to vibration rig Download PDFInfo
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- CN209416636U CN209416636U CN201822211210.1U CN201822211210U CN209416636U CN 209416636 U CN209416636 U CN 209416636U CN 201822211210 U CN201822211210 U CN 201822211210U CN 209416636 U CN209416636 U CN 209416636U
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Abstract
The utility model provides a kind of high acceleration generation device applied to vibration rig, including vibration test accelerates platform, vibrating motor controller, motor, nameplate warning patch, puller bolt occur for vibration, adjustable mounting-fixing base structure, can buffer test articles fixed rod structure, material leakage collects fixed plate structure, housing groove, lower parts casing pipe, damping, buffering spring, upper sleeve, timer, Portable handheld lever and test desk tray.The utility model bottom holds out against seat, and fixed wire lever holds out against the setting of disk and joystick, is conducive to accelerate generation device to be fixed on testing stand height, the stabilization during guarantee test；Fixing seat, clamps wire lever, and the setting of clamping through-hole and hand release handle is conducive to that clamping is adjusted according to the of different size of test toolss；Material leakage take-up reel specifically uses the PVC plastic charging tray of upper opening, is conducive to be collected the material leakage of generation and waste product during vibration test.
Description
Technical field
The utility model belongs to high acceleration generating device technical field, more particularly to a kind of applied to vibration rig
High acceleration generation device.
Background technique
Electric vibration table is a kind of vibration rig most commonly seen in vibration rig, the vibration output of moving-coil
Vibration force, vibration force is according to F=BLi, wherein air gap intrinsic inductance B is higher, and the conductor length L of moving-coil is longer, and input is dynamic
The electric current i of circle is bigger, then vibration force output is bigger.Object or particle are named vibration relative to reciprocating motion made by equilbrium position
It is dynamic.Vibration is divided into sinusoidal vibration again, random vibration, complex vibration, scanning vibration, determines frequency vibration.The major parameter of vibration is described
Have: amplitude, speed vibration again divide, acceleration.At the scene or laboratory test that the material object or model of vibrational system are carried out.Vibration
Dynamic system is the mass-elastic system of vibrated source forcing, such as machine, structure or its components, organism.Vibration test is
Grow up from aerospace department, be generalized to now each industrial department such as dynamic power machine, communications and transportation, building and
In terms of environmental protection, labour protection, using increasingly extensive.Vibration test includes response measurement, dynamic characteristic parameters measurement, carries
The contents such as lotus identification and vibration environment test.
China Patent Publication No. is CN203519294U, and invention and created name is a kind of height applied to vibration rig
Acceleration generation device, including the fixture supports body that the moving-coil table top with vibration rig is fixedly connected, the fixture supports
At least two axis bodies are symmetrically arranged on body, the axis of any axis body occurs direction with the vibration of the vibration rig and hangs down
Directly, and on any axis body it is arranged with an at least sliding sleeve, any sliding sleeve can move along corresponding axis body and in any selected location
Locking, and any sliding sleeve is fixedly connected with the fixture to fixed test specimen.But it is existing applied to vibration rig
High acceleration generation device does not have fixed function adjustable to trial target there is also shaking is easy to happen in accelerator
Can and not have the problem of being scattered trial target collecting function.
Therefore, a kind of high acceleration generation device applied to vibration rig is invented to be very necessary.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of high acceleration production applied to vibration rig
Generating apparatus, to solve to be easy to happen rolling in the existing high acceleration generation device accelerator applied to vibration rig
It is dynamic, do not have to the adjustable fixed function of trial target and does not have the problem of being scattered trial target collecting function.One kind is applied to
The high acceleration generation device of vibration rig, including vibration test accelerate platform, vibrating motor controller, and electricity occurs for vibration
Machine, nameplate warning patch, puller bolt, be adjusted mounting-fixing base structure, can buffer test articles fixed rod structure, material leakage collect
Fixed plate structure, housing groove, lower parts casing pipe, damping, buffering spring, upper sleeve, timer, Portable handheld lever and test
Desk tray, the vibrating motor controller screw are connected to the front surface middle position that vibration test accelerates platform；The vibration
The lower surface middle position that motor is bolted to test desk tray occurs；The nameplate warning patch is bonded in vibration test acceleration
Middle position on the left of the front surface of platform；The puller bolt is threaded in the upper surface or so that vibration test accelerates platform respectively
Two side positions；The adjustable mounting-fixing base structure is mounted in housing groove；It is described can buffer test articles fix
Rod structure is separately fixed at the left and right sides of test desk tray；The material leakage collects fixed plate structure and is mounted on the upper of test desk tray
Surface middle position；The housing groove is provided with the left and right sides that vibration test accelerates platform respectively；The lower parts casing pipe
It is bolted to the upper surface corner location that vibration test accelerates platform respectively；The damping, buffering spring one end is bolted to
The bottom inner surface position of lower parts casing pipe, the other end are bolted to the inside upper surface middle position of upper sleeve；Described
Upper sleeve is bolted to the lower surface corner location of test desk tray respectively；The timer screw is connected to vibration test
Accelerate middle position on the right side of the front surface of platform；The Portable handheld lever is bolted to vibration test respectively and accelerates the upper of platform
Middle position at left and right sides of surface；The adjustable mounting-fixing base structure includes L-type fixed plate, tapped through hole, bottom
Seat is held out against, fixed wire lever holds out against disk and joystick, the tapped through hole is provided with the vertical section of L-type fixed plate respectively
Bosom position and bottom hold out against the bosom position of seat；The bottom holds out against an axis and connects positive table in L-type fixed plate
Face lower position；The fixation wire lever is bolted in tapped through hole；The valve snail nail that holds out against is connected to fixed wire
The inside top of lever；The joystick screw is connected to the outer tip end of fixed wire lever.
Preferably, it is described can buffer test articles fixed rod structure include fixing seat, clamp wire lever, clamping through-hole,
Hand release handle buffers rubbish spring, and trial target pressing tight plate and trial target protective pad, the clamping wire lever are threaded in
In clamping through-hole；The clamping through-hole is provided with the bosom position of fixing seat；The hand release handle screw connection
In the outer tip end position for clamping wire lever；Screw is connected on the left side of fixing seat the buffering rubbish spring one end respectively
Lower two, screw is connected to two, the right side of trial target pressing tight plate or more to the other end respectively；The trial target holds out against plate bolt
It is connected to the inside top for clamping wire lever；The trial target protective pad is glued to the left side of trial target pressing tight plate.
Preferably, it includes material leakage take-up reel that the material leakage, which collects fixed plate structure, moisture absorption pad, and top squeeze plate is portable
Band, studdle and wing nut, the moisture absorption pad are glued to the bottom inner surface upper position of material leakage take-up reel；Described
Top squeeze plate is socketed in the outer surface of studdle；The hand-strap is glued to the upper surface interposition of top squeeze plate
It sets；Screw is connected to the bottom inner surface corner location of material leakage take-up reel to the studdle respectively；The wing nut
It is threaded in the outer surface upper position of studdle.
Preferably, the L-type fixed plate is plugged in housing groove and is fixed with puller bolt；Described holds out against disk tool
Body uses circular rubber disc；The thickness for holding out against disk is arranged at five millimeters to eight millimeters.
Preferably, five millimeters to eight millimeters of silicagel pad is arranged in using thickness for the trial target protective pad.
Preferably, the fixing seat specifically uses rectangular stainless steel seat；The fixing seat is embedded in examination respectively
Test the left and right sides middle position of desk tray.
Preferably, the top of top squeeze plate is arranged in the wing nut；The top squeeze plate specifically uses
Rubber slab.
Preferably, the material leakage take-up reel specifically uses the PVC plastic charging tray of upper opening；The material leakage receives valve snail
Nail is connected to the upper surface of test desk tray；The test desk tray specifically uses the stainless steel disc of upper opening.
Preferably, the hand-strap specifically uses nylon strap；The moisture absorption pad is arranged using thickness at ten millimeters
To 15 millimeters of foam-rubber cushion.
Preferably, the Portable handheld lever is arranged between puller bolt and lower parts casing pipe；The lower parts casing pipe
The stainless steel tube for specifically using one end to seal with upper sleeve.
Preferably, the vibrating motor controller is electrically connected vibration generation motor；Motor tool occurs for the vibration
Body uses the motor of model YZS-1.5-2；The vibrating motor control implement body uses the control of model FP-0808MR
Device；The timing implement body uses the timer of model JSQ.
Compared with prior art, the utility model has the following beneficial effects:
1. in the utility model, the bottom holds out against seat, fixed wire lever holds out against the setting of disk and joystick, favorably
It is fixed on testing stand in by height acceleration generation device, the stabilization during guarantee test.
2. in the utility model, the L-type fixed plate, the setting of puller bolt and housing groove is conducive to according to examination
It tests the different of platform width and carries out left and right adjusting, increase the scope of application.
3. in the utility model, the fixing seat clamps wire lever, and the setting of clamping through-hole and hand release handle has
Clamping is adjusted conducive to according to the of different size of test toolss.
4. in the utility model, the buffering rubbish spring, the setting of trial target pressing tight plate and trial target protective pad has
Conducive to playing the role of buffer protection in clamping process.
5. in the utility model, the top squeeze plate, hand-strap, the setting of studdle and wing nut, favorably
In being guided and supported, conveniently the installation of trial target is fixed.
6. in the utility model, the setting of the timer and damping, buffering spring is conducive to carry out vibration test
In time, and during the test play the role of buffer protection.
7. in the utility model, the material leakage take-up reel specifically uses the PVC plastic charging tray of upper opening, be conducive to shaking
The material leakage and waste product of generation are collected during dynamic test.
8. in the utility model, ten millimeters to 15 millimeters of foam-rubber cushion is arranged in using thickness for the moisture absorption pad, have
Conducive to playing the role of the moisture absorption, the safety of protection test articles.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of the adjustable mounting-fixing base structure of the utility model.
Fig. 3 be the utility model can buffer test articles fixed rod structure structural schematic diagram.
Fig. 4 is that the material leakage of the utility model collects the structural schematic diagram of fixed plate structure.
In figure:
1, vibration test accelerates platform；2, vibrating motor controller；3, motor occurs for vibration；4, nameplate warning patch；5, it holds out against
Bolt；6, mounting-fixing base structure is adjusted；61, L-type fixed plate；62, tapped through hole；63, bottom holds out against seat；64, fixed wire
Lever；65, disk is held out against；66, joystick；It 7, can buffer test articles fixed rod structure；71, fixing seat；72, wire lever is clamped；
73, clamping through-hole；74, hand release handle；75, rubbish spring is buffered；76, trial target pressing tight plate；77, trial target protective pad；8,
Material leakage collects fixed plate structure；81, material leakage take-up reel；82, moisture absorption pad；83, top squeeze plate；84, hand-strap；85, spiral shell is supported
Bar；86, wing nut；9, housing groove；10, lower parts casing pipe；11, damping, buffering spring；12, upper sleeve；13, timer；
14, Portable handheld lever；15, desk tray is tested.
Specific embodiment
The utility model is described further below in conjunction with attached drawing:
Embodiment:
As shown in attached drawing 1 to attached drawing 2, the utility model provides a kind of high acceleration generation applied to vibration rig
Device, including vibration test accelerate platform 1, and vibrating motor controller 2 vibrates and motor 3 occurs, nameplate warning patch 4, puller bolt 5,
Adjustable mounting-fixing base structure 6, can buffer test articles fixed rod structure 7, material leakage collects fixed plate structure 8, housing groove
9, lower parts casing pipe 10, damping, buffering spring 11, upper sleeve 12, timer 13, Portable handheld lever 14 and test desk tray 15, institute
2 screw of vibrating motor controller stated is connected to the front surface middle position that vibration test accelerates platform 1；Electricity occurs for the vibration
Machine 3 is bolted to the lower surface middle position of test desk tray 15；The nameplate warning patch 4 is bonded in vibration test and accelerates platform
Middle position on the left of 1 front surface；The puller bolt 5 is threaded in vibration test respectively and accelerates the upper surface of platform 1 left
Right two side positions；The adjustable mounting-fixing base structure 6 is mounted in housing groove 9；Described can buffer test articles
Fixed rod structure 7 is separately fixed at the left and right sides of test desk tray 15；The material leakage collects fixed plate structure 8 and is mounted on test
The upper surface middle position of desk tray 15；The housing groove 9 is provided with the left and right sides that vibration test accelerates platform 1 respectively；Institute
The lower parts casing pipe 10 stated is bolted to the upper surface corner location that vibration test accelerates platform 1 respectively；The damping, buffering bullet
11 one end of spring is bolted to the bottom inner surface position of lower parts casing pipe 10, and the other end is bolted to the inside of upper sleeve 12
Upper surface middle position；The upper sleeve 12 is bolted to the lower surface corner location of test desk tray 15 respectively；It is described
13 screw of timer be connected to vibration test accelerate platform 1 front surface on the right side of middle position；The Portable handheld lever 14
It is bolted to the middle position at left and right sides of the upper surface of vibration test acceleration platform 1 respectively；The adjustable installation is fixed
Holder structure 6 includes L-type fixed plate 61, and tapped through hole 62, bottom holds out against seat 63, fixes wire lever 64, hold out against disk 65 and joystick
66, the tapped through hole 62 is provided with the bosom position of the vertical section of L-type fixed plate 61 respectively and bottom holds out against seat 63
Bosom position；The bottom holds out against 63 axis of seat and connects front surface lower position in L-type fixed plate 61；The fixation
Wire lever 64 is bolted in tapped through hole 62；The medial roof for holding out against 65 screw of disk and being connected to fixed wire lever 64
End；66 screw of joystick is connected to the outer tip end of fixed wire lever 64；Portable handheld lever 14 is held to try vibration
It tests and platform 1 is accelerated to be placed on the workbench in laboratory, loosen puller bolt 5, adjust L-type fixed plate 61 in housing groove 9
Position and tighten puller bolt 5, then, turn joystick 66 and fixed wire lever 64 driven to move in tapped through hole 62, from
And to hold out against disk 65 and be held out against respectively in the lower surface and side surface of the workbench in laboratory, to play the work being fixedly clamped
With.
As shown in Fig. 3, in above-described embodiment, specifically, it is described can buffer test articles fixed rod structure 7 include solid
Reservation 71, clamps wire lever 72, clamping through-hole 73, and hand release handle 74 buffers rubbish spring 75, trial target pressing tight plate 76 and examination
Product protective pad 77 is tested, the clamping wire lever 72 is threaded in clamping through-hole 73；The clamping through-hole 73 is provided with
The bosom position of fixing seat 71；74 screw of hand release handle is connected to the outer tip end position for clamping wire lever 72
It sets；Screw is connected to two, the left side of fixing seat 71 or more respectively for described 75 one end of buffering rubbish spring, and the other end distinguishes spiral shell
Nail is connected to two up and down, the right side of trial target pressing tight plate 76；76 screw of trial target pressing tight plate is connected to clamping wire lever
72 inside top；The trial target protective pad 77 is glued to the left side of trial target pressing tight plate 76；Vibration test apparatus is put
It sets in material leakage take-up reel 81, and pulls down the top that top squeeze plate 83 is pressed on test toolss, turn wing nut 86
Play the role of holding out against, then shake hand release handle 74, is moved in clamping through-hole 73 so that clamping wire lever 72, to draw
Buffering rubbish spring 75 is stretched, so that trial target protective pad 77 holds out against the two sides in material leakage take-up reel 81 and test toolss, to rise
To the effect being fixedly clamped, connection external power supply starts vibration by vibrating motor controller 2 and motor 3 occurs, and carries out vibration and adds
Speed test, and timing is carried out by 13 pairs of tests of timer.
As shown in Fig. 4, it in above-described embodiment, is received specifically, the material leakage collects fixed plate structure 8 including material leakage
Disk 81, moisture absorption pad 82, top squeeze plate 83, hand-strap 84, studdle 85 and wing nut 86, the moisture absorption pad 82 are glued
In the bottom inner surface upper position of material leakage take-up reel 81；The top squeeze plate 83 is socketed in the appearance of studdle 85
Face；The hand-strap 84 is glued to the upper surface middle position of top squeeze plate 83；The studdle 85 distinguishes screw
It is connected to the bottom inner surface corner location of material leakage take-up reel 81；The wing nut 86 is threaded in studdle 85
Outer surface upper position.
In above-described embodiment, specifically, the L-type fixed plate 61 is plugged in housing groove 9 and is consolidated with puller bolt 5
It is fixed；Described holds out against disk 65 specifically using circular rubber disc；The thickness setting for holding out against disk 65 is at five millimeters to eight millis
Rice.
In above-described embodiment, specifically, the trial target protective pad 77 is arranged using thickness at five millimeters to eight millimeters
Silicagel pad.
In above-described embodiment, specifically, the fixing seat 71 specifically uses rectangular stainless steel seat；The fixation
Seat 71 is embedded in the left and right sides middle position of test desk tray 15 respectively.
In above-described embodiment, specifically, the top of top squeeze plate 83 is arranged in the wing nut 86；The top
Portion's stripper plate 83 specifically uses rubber slab.
In above-described embodiment, specifically, the material leakage take-up reel 81 specifically uses the PVC plastic charging tray of upper opening；Institute
81 screw of material leakage take-up reel stated is connected to the upper surface of test desk tray 15；The test desk tray 15 specifically uses upper opening
Stainless steel disc.
In above-described embodiment, specifically, the hand-strap 84 specifically uses nylon strap；The moisture absorption pad 82 uses
Ten millimeters to 15 millimeters of foam-rubber cushion is arranged in thickness.
In above-described embodiment, specifically, the setting of the described Portable handheld lever 14 puller bolt 5 and lower parts casing pipe 10 it
Between；The lower parts casing pipe 10 and upper sleeve 12 is specifically using the stainless steel tube of one end sealing.
In above-described embodiment, specifically, the vibrating motor controller 2, which is electrically connected vibration, occurs motor 3；Described
The motor that motor 3 specifically uses model YZS-1.5-2 occurs for vibration；The vibrating motor controller 2 specifically uses model
For the controller of FP-0808MR；The timer 13 specifically uses the timer of model JSQ.
Working principle
Vibration test acceleration platform 1 is placed on laboratory when the utility model is used, holding Portable handheld lever 14
On workbench, puller bolt 5 is loosened, adjust position of the L-type fixed plate 61 in housing groove 9 and tightens puller bolt 5, so
Afterwards, turning joystick 66 drives fixed wire lever 64 to move in tapped through hole 62, holds out against respectively so that holding out against disk 65
The lower surface and side surface of the workbench in laboratory, to play the role of being fixedly clamped；Vibration test apparatus is placed on
In material leakage take-up reel 81, and the top that top squeeze plate 83 is pressed on test toolss is pulled down, turns wing nut 86 and play
Then hand release handle 74 is shaken in the effect held out against, move in clamping through-hole 73 so that clamping wire lever 72, to stretch slow
Rubbish spring 75 is rushed, so that trial target protective pad 77 holds out against the two sides in material leakage take-up reel 81 and test toolss, to play folder
External power supply is connected in the effect fastened, starts vibration by vibrating motor controller 2 and motor 3 occurs, and is carried out vibration and is accelerated examination
It tests, and carries out timing by 13 pairs of tests of timer.
Using technical solution described in the utility model or those skilled in the art in technical solutions of the utility model
Under inspiration, similar technical solution is designed, and reaches above-mentioned technical effect, is the protection model for falling into the utility model
It encloses.
Claims (10)
1. a kind of high acceleration generation device applied to vibration rig, which is characterized in that should be set applied to vibration test
Standby high acceleration generation device, including vibration test accelerate platform (1), vibrating motor controller (2), and motor (3) occur for vibration,
Nameplate warning patch (4), puller bolt (5) are adjusted mounting-fixing base structure (6), can buffer test articles fixed rod structure
(7), material leakage collects fixed plate structure (8), housing groove (9), lower parts casing pipe (10), damping, buffering spring (11), upper sleeve
(12), timer (13), Portable handheld lever (14) and test desk tray (15), vibrating motor controller (2) screw connect
It connects and accelerates the front surface middle position of platform (1) in vibration test；The vibration occurs motor (3) and is bolted to test desk tray
(15) lower surface middle position；The nameplate warning patch (4) is bonded in vibration test and accelerates on the left of the front surface of platform (1)
Between position；The puller bolt (5) is threaded in vibration test respectively and accelerates position at left and right sides of the upper surface of platform (1)；
The adjustable mounting-fixing base structure (6) is mounted in housing groove (9)；Described can buffer test articles fixed link knot
Structure (7) is separately fixed at the left and right sides of test desk tray (15)；The material leakage collects fixed plate structure (8) and is mounted on testing stand
The upper surface middle position of disk (15)；The housing groove (9) is provided with the left and right two that vibration test accelerates platform (1) respectively
Side；The lower parts casing pipe (10) is bolted to the upper surface corner location that vibration test accelerates platform (1) respectively；Described subtracts
Shake buffer spring (11) one end is bolted to the bottom inner surface position of lower parts casing pipe (10), and the other end is bolted to top
The inside upper surface middle position of casing (12)；The upper sleeve (12) is bolted to respectively under test desk tray (15)
Surface corner location；Described timer (13) screw is connected to vibration test and accelerates middle position on the right side of the front surface of platform (1)；
The Portable handheld lever (14) is bolted to the interposition at left and right sides of the upper surface of vibration test acceleration platform (1) respectively
It sets；The adjustable mounting-fixing base structure (6) includes L-type fixed plate (61), and tapped through hole (62), bottom holds out against seat
(63), fixed wire lever (64) hold out against disk (65) and joystick (66), and it is solid that the tapped through hole (62) is provided with L-type respectively
The bosom position and bottom of the vertical section of fixed board (61) hold out against the bosom position of seat (63)；The bottom holds out against seat
(63) axis connects the front surface lower position in L-type fixed plate (61)；It is logical that the fixation wire lever (64) is bolted to screw thread
In hole (62)；The inside top for holding out against disk (65) screw and being connected to fixed wire lever (64)；The joystick (66)
Screw is connected to the outer tip end of fixed wire lever (64).
2. being applied to the high acceleration generation device of vibration rig as described in claim 1, which is characterized in that described
Can buffer test articles fixed rod structure (7) include fixing seat (71), clamp wire lever (72), clamping through-hole (73), hand tune
It saves handle (74), buffers rubbish spring (75), trial target pressing tight plate (76) and trial target protective pad (77), the clamping wire lever
(72) it is threaded in clamping through-hole (73)；The clamping through-hole (73) is provided with the bosom position of fixing seat (71)
It sets；Described hand release handle (74) screw is connected to the outer tip end position for clamping wire lever (72)；The buffering rubbish
Screw is connected to two, the left side of fixing seat (71) or more respectively for spring (75) one end, and screw is connected to trial target to the other end respectively
Two up and down, the right side of pressing tight plate (76)；Described trial target pressing tight plate (76) screw is connected to the inside for clamping wire lever (72)
Top；The trial target protective pad (77) is glued to the left side of trial target pressing tight plate (76).
3. being applied to the high acceleration generation device of vibration rig as described in claim 1, which is characterized in that described
It includes material leakage take-up reel (81) that material leakage, which collects fixed plate structure (8), moisture absorption pad (82), top squeeze plate (83), hand-strap (84),
Studdle (85) and wing nut (86), the moisture absorption pad (82) are glued on the bottom inner surface of material leakage take-up reel (81)
Portion position；The top squeeze plate (83) is socketed in the outer surface of studdle (85)；The hand-strap (84) is glued to
The upper surface middle position of top squeeze plate (83)；Screw is connected to material leakage take-up reel (81) to the studdle (85) respectively
Bottom inner surface corner location；The wing nut (86) is threaded in the outer surface upper bit of studdle (85)
It sets.
4. being applied to the high acceleration generation device of vibration rig as described in claim 1, which is characterized in that described
L-type fixed plate (61) is plugged in housing groove (9) and fixed with puller bolt (5)；The disk (65) that holds out against specifically uses
Circular rubber disc；The thickness for holding out against disk (65) is arranged at five millimeters to eight millimeters.
5. being applied to the high acceleration generation device of vibration rig as claimed in claim 2, which is characterized in that described
Five millimeters to eight millimeters of silicagel pad is arranged in using thickness for trial target protective pad (77).
6. being applied to the high acceleration generation device of vibration rig as claimed in claim 2, which is characterized in that described
Fixing seat (71) specifically uses rectangular stainless steel seat；The fixing seat (71) is embedded in a left side for test desk tray (15) respectively
Right two sides middle position.
7. being applied to the high acceleration generation device of vibration rig as claimed in claim 3, which is characterized in that described
Wing nut (86) is arranged on the top of top squeeze plate (83)；The top squeeze plate (83) specifically uses rubber slab.
8. being applied to the high acceleration generation device of vibration rig as claimed in claim 3, which is characterized in that described
Material leakage take-up reel (81) specifically uses the PVC plastic charging tray of upper opening；Described material leakage take-up reel (81) screw is connected to test
The upper surface of desk tray (15)；The test desk tray (15) specifically uses the stainless steel disc of upper opening.
9. being applied to the high acceleration generation device of vibration rig as claimed in claim 3, which is characterized in that described
Hand-strap (84) specifically uses nylon strap；Ten millimeters to 15 millimeters of sea is arranged in using thickness for the moisture absorption pad (82)
Silk floss pad.
10. being applied to the high acceleration generation device of vibration rig as described in claim 1, which is characterized in that described
Portable handheld lever (14) be arranged between puller bolt (5) and lower parts casing pipe (10)；The lower parts casing pipe (10) and upper
Parts casing pipe (12) is specifically using the stainless steel tube of one end sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822211210.1U CN209416636U (en) | 2018-12-26 | 2018-12-26 | A kind of high acceleration generation device applied to vibration rig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822211210.1U CN209416636U (en) | 2018-12-26 | 2018-12-26 | A kind of high acceleration generation device applied to vibration rig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209416636U true CN209416636U (en) | 2019-09-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822211210.1U Active CN209416636U (en) | 2018-12-26 | 2018-12-26 | A kind of high acceleration generation device applied to vibration rig |
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| CN (1) | CN209416636U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112683473A (en) * | 2020-12-09 | 2021-04-20 | 西安苏试广博环境可靠性实验室有限公司 | Low-frequency large-displacement jolting test bed with protection function |
| WO2023198219A1 (en) * | 2022-04-13 | 2023-10-19 | 天津航天瑞莱科技有限公司 | Multi-frequency band synchronous amplification adjustable vibration amplification apparatus |
-
2018
- 2018-12-26 CN CN201822211210.1U patent/CN209416636U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112683473A (en) * | 2020-12-09 | 2021-04-20 | 西安苏试广博环境可靠性实验室有限公司 | Low-frequency large-displacement jolting test bed with protection function |
| WO2023198219A1 (en) * | 2022-04-13 | 2023-10-19 | 天津航天瑞莱科技有限公司 | Multi-frequency band synchronous amplification adjustable vibration amplification apparatus |
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