CN202277951U - Wheel type vibrator - Google Patents
Wheel type vibrator Download PDFInfo
- Publication number
- CN202277951U CN202277951U CN2011203632325U CN201120363232U CN202277951U CN 202277951 U CN202277951 U CN 202277951U CN 2011203632325 U CN2011203632325 U CN 2011203632325U CN 201120363232 U CN201120363232 U CN 201120363232U CN 202277951 U CN202277951 U CN 202277951U
- Authority
- CN
- China
- Prior art keywords
- ratchet
- vibrator
- copper alloy
- bearing
- wheel type
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
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- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Abstract
The utility model relates to the technical field of vibrators, in particular to a wheel type vibrator. The wheel type vibrator comprises a base, an air inlet and an air outlet, the air inlet and the air outlet are arranged on the base, a steel ring and a bearing are disposed on the base, a ratchet is disposed on the inner side of the steel ring, and a copper alloy block is disposed between the ratchet and the bearing. The wheel type vibrator adopts compressed air to drive the ratchet to move, as the copper alloy block is fixed on the ratchet, the ratchet vibrates while rotating by the aid of centrifugal force generated by eccentric balance weight of copper alloy, the ratchet is supported by the bearing during rotating, work noise generated during running of the vibrator is reduced, and a service effect is good.
Description
Technical field
The utility model relates to the vibrator technical field, especially a kind of wheeled vibrator.
Background technology
Conventional vibrator is to utilize the sub percussion vibration device bulkhead up and down of shake to drive vibrator to operate; Noise was excessive when this just caused knocking; Form noise pollution; The time influence talk between the workman in work, be in for a long time under the working environment of high noisy and also can cause workman's sense of hearing to weaken, the damage workman's is healthy.
The utility model content
In order to overcome the big deficiency of noise in the existing vibrator works process, the utility model provides a kind of wheeled vibrator.
The utility model solves the technical scheme that its technical problem adopted: a kind of wheeled vibrator; Comprise pedestal, air inlet and gas outlet; Said pedestal is provided with air inlet and gas outlet; Be provided with steel loop and bearing in the said pedestal, said steel loop inboard is provided with ratchet, is provided with the copper alloy piece between said ratchet and the bearing.
The beneficial effect of the utility model is; This wheeled vibrator utilizes the motion of compressed air-driven ratchet; Because the copper alloy piece is fixed on the ratchet, the centrifugal force that ratchet produces with regard to the eccentrically mounted weight that utilizes copper alloy when rotating and produce vibration, and rotate by bearings; The operating noise that has produced when having reduced the vibrator running, result of use is good.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Fig. 1 is the structural representation of the utility model;
Among the figure 1, pedestal, 2, air inlet, 3, the gas outlet, 4, steel loop, 5, bearing, 6, ratchet, 7, the copper alloy piece.
The specific embodiment
Like Fig. 1 is the structural representation of the utility model; A kind of wheeled vibrator; Comprise pedestal 1, air inlet 2 and gas outlet 3, said pedestal 1 is provided with air inlet 2 and gas outlet 3, is provided with steel loop 4 and bearing 5 in the said pedestal 1; Said steel loop 4 inboards are provided with ratchet 6, are provided with copper alloy piece 7 between said ratchet 6 and the bearing 5.
It is inner that this wheeled vibrator compressed air in work injects vibrator through air inlet 2, and compressed air makes ratchet 6 carry out circular motion through promoting ratchet 6; Because copper alloy piece 7 is fixed on the ratchet 6, copper alloy piece 7 begins to move in a circle, and utilizes eccentric force to reach the effect of vibration; Ratchet 6 is with copper alloy piece 7 because around bearing 5 rotations; The volume that has produced when having avoided knocking, noise is low during vibrator works, and result of use is good.
Claims (1)
1. wheeled vibrator; Comprise pedestal (1), air inlet (2) and gas outlet (3); Said pedestal (1) is provided with air inlet (2) and gas outlet (3), it is characterized in that, is provided with steel loop (4) and bearing (5) in the said pedestal (1); Said steel loop (4) inboard is provided with ratchet (6), is provided with copper alloy piece (7) between said ratchet (6) and the bearing (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203632325U CN202277951U (en) | 2011-09-27 | 2011-09-27 | Wheel type vibrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203632325U CN202277951U (en) | 2011-09-27 | 2011-09-27 | Wheel type vibrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202277951U true CN202277951U (en) | 2012-06-20 |
Family
ID=46224137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203632325U Expired - Lifetime CN202277951U (en) | 2011-09-27 | 2011-09-27 | Wheel type vibrator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202277951U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103737000A (en) * | 2013-12-31 | 2014-04-23 | 宁波金恒汽车零部件有限公司 | Powder feeding shoe of press molding machine for powder metallurgy |
| CN105855157A (en) * | 2016-05-26 | 2016-08-17 | 上海交通大学 | Fluid vibration exciter |
-
2011
- 2011-09-27 CN CN2011203632325U patent/CN202277951U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103737000A (en) * | 2013-12-31 | 2014-04-23 | 宁波金恒汽车零部件有限公司 | Powder feeding shoe of press molding machine for powder metallurgy |
| CN105855157A (en) * | 2016-05-26 | 2016-08-17 | 上海交通大学 | Fluid vibration exciter |
| CN105855157B (en) * | 2016-05-26 | 2018-10-23 | 上海交通大学 | Flow induced vibrations device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120620 |