CN203551245U - Vibration testing device - Google Patents
Vibration testing device Download PDFInfo
- Publication number
- CN203551245U CN203551245U CN201320661786.2U CN201320661786U CN203551245U CN 203551245 U CN203551245 U CN 203551245U CN 201320661786 U CN201320661786 U CN 201320661786U CN 203551245 U CN203551245 U CN 203551245U
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- Prior art keywords
- table top
- base
- main table
- substage
- motor
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Abstract
The utility model discloses a vibration testing device which includes a base, a table board, a motor and vibrating coils. The vibrating coils are arranged on the base. The table board and the motor are connected with the vibrating coils respectively. The table board includes a main table board arranged horizontally on the base and n auxiliary table boards arranged on the main table board. Vibrating coils are connected both between the main table board and the base and between the auxiliary table boards and the base. The vibrating coils are connected with the motor, wherein n is larger than or equal to 1. The device can be set into different work modes. The table boards can all work independently and simultaneously. Each table board can be set independently into different work modes to test different products so that time is used effectively. The device is simple in structure and convenient to operate.
Description
Technical field
The utility model discloses a kind of vibration-testing apparatus, belong to testing apparatus field.
Background technology
Shaking table is applicable to, on every profession and trade laboratory and production line, sample is carried out to coupled vibration test.As environment acceptance test, Quality Identification test, reliability compliance test, long duration test, vibration simulation analysis, material behavior test, torture test, vibration prevents improvement etc.The vibration environment that analog equipment suffers in manufacture, assembling, transportation and use procedure, to evaluate vibration resistance, reliability and the integrity of its structure.
The structure of shaking table mainly comprises base, table top, vibrator coil, motor etc., most of shaking tables comprise a table top, product to be tested is positioned on table top, starter motor after setup parameter, can test, the shaking table of this structure can only be tested the product of same product or same vibration parameters at every turn, if run into the different product of variety classes or test parameter, need sequential testing, test after a kind of that test is another kind of again, even also need a workflow and some product is very little, time and resource have been wasted, in order to address this is that, the vibration-testing apparatus of just having to increase, to increase vibrating device, exchange the utilization of time for, increased cost.
Therefore, the problems referred to above are current testing apparatus enterprise urgent problems.
Summary of the invention
Technical problem to be solved in the utility model is: a kind of vibration-testing apparatus is provided, and this device, by improving mesa structure, can be tested multiple product simultaneously, has solved the problem of vibrating device effective rate of utilization in prior art.
For solving the problems of the technologies described above, the technical solution of the utility model is:
A vibration-testing apparatus, comprises base, table top, motor, vibrator coil, and described vibrator coil is arranged at base top, and described table top, motor are connected with vibrator coil respectively; Described table top comprise be horizontally placed on base top main table top, be arranged at n the substage face on main table top top, between described main table top and base, be all connected vibrator coil between substage face and base, described vibrator coil is connected with motor; Wherein, n is more than or equal to 1.
Described substage face comprises four, and four substage faces are arranged at main table top top, and described four substage faces are positioned on the same plane parallel with main table top, and gapped each other; Described vibrator coil comprises five vibrator coils that are connected with motor, described five vibrator coils respectively with main table top and four corresponding connections of substage face.
Four through holes are set on described main table top, the center of described four through holes respectively with four corresponding settings in substage Mian center, and the line of centres of the center of described through hole and described substage face is perpendicular to main table top; Described vibrator coil is by corresponding through hole.
Between described motor and any one vibrator coil, switch is all set.
More convenient for this device is controlled, also comprise control panel, the button being connected with motor, switch is respectively set on described control panel.
Between described main table top and base, elastomeric element is all set between substage face and main table top.
Described elastomeric element is a kind of in spring, shell fragment or rubber blanket.
Compared with prior art, the beneficial effects of the utility model are:
(1) this apparatus structure is simple, convenient operation.
(2) this device can be arranged to multiple-working mode, and each table top can work independently, and also can work simultaneously, and each table top can be arranged to separately different mode of operations, and test different product, has effectively utilized the time.
(3) this device can arrange control parameter by external control panel, has realized automatic operation and has stopped, and has saved human resources.
(4) between table top and base, elastomeric element is set, the hard collision while avoiding vibrating between table top and base, has effectively increased serviceable life of product.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is ON-OFF control circuit schematic diagram of the present utility model.
Wherein, the main table top of being designated in figure: 1-; 2-the first substage face; 3-the second substage face; 4-the 3rd substage face; 5-the 4th substage face; 6-base.
Embodiment
Below in conjunction with drawings and Examples, the technical solution of the utility model is elaborated:
Embodiment mono-, as shown in Figure 1, a kind of vibration-testing apparatus, comprise base 6, main table top 1, first to fourth substage face, motor, vibrator coil, main table top 1 is horizontally placed on base top, is arranged at the first to fourth substage face on main table top 1 top, between described main table top 1 and base, be all connected vibrator coil between substage face and base, described vibrator coil is connected with motor, and described first to fourth substage face is positioned on the same plane parallel with main table top 1, and gapped each other; Described vibrator coil comprises five vibrator coils that are connected with motor, on described main table top 1, four through holes is set, the center of described four through holes respectively with four corresponding settings in substage Mian center, and the line at through hole center and table top center is perpendicular to main table top 1; Between described main table top 1 and base 6, the first substage face 2 and base, the second substage face 3 and base 6, the 3rd substage face 4 and base 6, the 4th substage face 5 and base 6, be all connected a vibrator coil, the vibrator coil between the first substage face 2 and base, the second substage face 3 and base 6, the 3rd substage face 4 and base 6, the 4th substage face 5 and base 6 is by corresponding through hole.Described main table top 1, first to fourth substage face are square structure.
Between described motor and any one vibrator coil, switch is all set.
More convenient for this device is controlled, also comprise control panel, the button being connected with motor, switch is respectively set on described control panel.
Between described main table top 1 and base 6, elastomeric element is all set between substage face and main table top.
Described elastomeric element is a kind of in spring, shell fragment or rubber blanket.
Described ON-OFF control circuit as shown in Figure 2, comprises on-off controller, switching tube Q
1~ Q
5; Described vibrator coil comprises the first to the 5th vibrator coil being all connected with the driving shaft of motor, and the first vibrator coil is connected with main table top, the second to the 5th vibrator coil respectively with the corresponding connection of first to fourth substage face; Switching tube Q wherein
1input end be connected with power supply, output terminal is connected with the first vibrator coil by current-limiting resistance R; Switching tube Q
2input end be connected with power supply, output terminal is connected with the second vibrator coil by current-limiting resistance R; Switching tube Q
3input end be connected with power supply, output terminal is connected with the 3rd vibrator coil by current-limiting resistance R; Switching tube Q
4input end be connected with power supply, output terminal is connected with the 4th vibrator coil by current-limiting resistance R; Switching tube Q
5input end be connected with power supply, output terminal is connected with the 5th vibrator coil by current-limiting resistance R; Described on-off controller respectively with switching tube Q
1~ Q
5, Electric Machine Control end connects.
The control course of work of this device is: when needs are tested multiple product, control the switching tube being connected with corresponding vibration coil, open motor, corresponding table top starts vibration, when product to be tested is larger, control the switch opens being connected with main table top, start main table top work, also can open substage surface vibration, increase the oscillation intensity to product to be measured simultaneously.
The oscillation intensity of each table top can be controlled by controlling the vibrator coil number of turn, when the vibration frequency of needs is different, by being set, coil turn changes vibration frequency, regulate the vibrator coil number of turn to realize by adjustable resistance, adjustable resistance can be arranged on control panel, by the button on control panel, regulates adjustable resistance.
Embodiment bis-, a kind of vibration-testing apparatus, comprise base 6, main table top 1, first to fourth substage face, the first to the 5th motor, the first to the 5th vibrator coil, main table top 1 is horizontally placed on base top, be arranged at the first to fourth substage face on main table top 1 top, between described main table top 1 and base, between substage face and base, be connected respectively the first to the 5th vibrator coil, the described first to the 5th vibrator coil respectively with the corresponding connection of the first to the 5th motor, described first to fourth substage face is positioned on the same plane parallel with main table top 1, and gapped each other, four through holes are set on described main table top 1, the center of described four through holes respectively with four corresponding settings in substage Mian center, and the line at through hole center and table top center is perpendicular to main table top 1, between described main table top 1 and base 6, the first substage face 2 and base, the second substage face 3 and base 6, the 3rd substage face 4 and base 6, the 4th substage face 5 and base 6, be all connected a vibrator coil, the vibrator coil between the first substage face 2 and base, the second substage face 3 and base 6, the 3rd substage face 4 and base 6, the 4th substage face 5 and base 6 is by corresponding through hole.Described main table top 1, first to fourth substage face are square structure.
More convenient for this device is controlled, also comprise control panel, the button being connected with the first to the 5th motor is respectively set on described control panel.
Between described main table top 1 and base 6, elastomeric element is all set between substage face and main table top.
Described elastomeric element is a kind of in spring, shell fragment or rubber blanket.
Embodiment tri-, and main table top 1 is set to circular configuration, and first to fourth substage face is all arranged to fan-shaped, and four substage faces form a circle.
The equivalent deformation of doing on the basis of this apparatus structure, within all belonging to the scope of this scheme protection.
Claims (7)
1. a vibration-testing apparatus, comprises base, table top, motor, vibrator coil, and described vibrator coil is arranged at base top, and described table top, motor are connected with vibrator coil respectively; It is characterized in that: described table top comprise be horizontally placed on base top main table top, be arranged at n the substage face on main table top top, between described main table top and base, be all connected vibrator coil between substage face and base, described vibrator coil is connected with motor; Wherein, n is more than or equal to 1.
2. vibration-testing apparatus according to claim 1, is characterized in that: described substage face comprises four, and four substage faces are arranged at main table top top, and described four substage faces are positioned on the same plane parallel with main table top, and gapped each other; Described vibrator coil comprises five vibrator coils that are connected with motor, described five vibrator coils respectively with main table top and four corresponding connections of substage face.
3. vibration-testing apparatus according to claim 2, it is characterized in that: four through holes are set on described main table top, the center of described four through holes respectively with four corresponding settings in substage Mian center, and the line of centres of the center of described through hole and described substage face is perpendicular to main table top; Described vibrator coil is by corresponding through hole.
4. according to the vibration-testing apparatus described in any one in claim 1 ~ 3, it is characterized in that: between described motor and any one vibrator coil, switch is all set.
5. vibration-testing apparatus according to claim 4, is characterized in that: also comprise control panel, the button being connected with motor, switch is respectively set on described control panel.
6. vibration-testing apparatus according to claim 5, is characterized in that: between described main table top and base, elastomeric element is all set between substage face and main table top.
7. vibration-testing apparatus according to claim 6, is characterized in that: described elastomeric element is a kind of in spring, shell fragment or rubber blanket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320661786.2U CN203551245U (en) | 2013-10-24 | 2013-10-24 | Vibration testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320661786.2U CN203551245U (en) | 2013-10-24 | 2013-10-24 | Vibration testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203551245U true CN203551245U (en) | 2014-04-16 |
Family
ID=50469343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320661786.2U Expired - Fee Related CN203551245U (en) | 2013-10-24 | 2013-10-24 | Vibration testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203551245U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103512719A (en) * | 2013-10-24 | 2014-01-15 | 无锡俊达测试技术服务有限公司 | Vibration testing device |
| CN105806691A (en) * | 2016-04-01 | 2016-07-27 | 哈尔滨飞机工业集团有限责任公司 | Test piece bonding tool |
-
2013
- 2013-10-24 CN CN201320661786.2U patent/CN203551245U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103512719A (en) * | 2013-10-24 | 2014-01-15 | 无锡俊达测试技术服务有限公司 | Vibration testing device |
| CN103512719B (en) * | 2013-10-24 | 2016-08-31 | 无锡俊达测试技术服务有限公司 | A kind of vibration-testing apparatus |
| CN105806691A (en) * | 2016-04-01 | 2016-07-27 | 哈尔滨飞机工业集团有限责任公司 | Test piece bonding tool |
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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: 20140416 Termination date: 20141024 |
|
| EXPY | Termination of patent right or utility model |