CN201933498U - Forced lubrication device for vibration hammer - Google Patents
Forced lubrication device for vibration hammer Download PDFInfo
- Publication number
- CN201933498U CN201933498U CN2011200184740U CN201120018474U CN201933498U CN 201933498 U CN201933498 U CN 201933498U CN 2011200184740 U CN2011200184740 U CN 2011200184740U CN 201120018474 U CN201120018474 U CN 201120018474U CN 201933498 U CN201933498 U CN 201933498U
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- oil
- oil pump
- outlet
- lubrication device
- main shaft
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- Expired - Fee Related
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Abstract
The utility model discloses a forced lubrication device for a vibration hammer, which is characterized by comprising an oil pump, an oil inlet pipe and an oil outlet pipe, wherein the oil pump is connected on a transmission main shaft; the inlet of the oil inlet pipe is arranged at the bottom of a vibrator cabinet and is communicated with oil stored in the vibrator cabinet; the outlet of the oil inlet pipe is communicated with the inlet of the oil pump; the inlet of the oil outlet pipe is communicated with the outlet of the oil pump; and the outlet of the oil outlet pipe is arranged above a meshing gear in the vibrator cabinet. With the forced lubrication device, the transmission main shaft of the vibration hammer can be lubricated well, so that the resistance on the transmission of the main shaft can be reduced, and the service life of the vibration hammer can be prolonged.
Description
Technical field
The utility model relates to a kind of building machinery, and what be specifically related to is a kind of forced lubrication device of vibrating hammer.
Background technology
Vibrating hammer (claiming vibrohammer again) is widely used on the building site, mainly is the piling that is used for building.Vibrating hammer lubricated is meant the lubricated of vibrator casing inner main axis transmission system (comprising the meshing gear that is installed on each transmission main shaft, bearing etc.), the lubricated employing splash lubrication of present vibrating hammer, both relied on the rotation of meshing gear to drive to get rid of oil and be lubricated, meshing gear has at least part to be soaked in the lubrication oil, its shortcoming is, resistance is bigger during spindle drive, and lubricant effect is undesirable, influences the application life of vibrating hammer.
Summary of the invention
In view of the problem that present known technology exists, the technical problems to be solved in the utility model is to be to provide a kind of transmission main shaft of vibrating hammer that makes to obtain good lubricating, and reduces the spindle drive resistance, prolongs the vibrating hammer vibrating hammer forced lubrication device in application life.
For solving the problems of the technologies described above, the utility model takes following technical scheme to finish:
The forced lubrication device of vibrating hammer, it is characterized in that: the forced lubrication device of described vibrating hammer comprises oil pump, oil inlet pipe and flowline, oil pump is connected on the transmission main shaft, the oil that holds in the vibrator casing is connected in the bottom that the vibrator casing is located in the import of oil inlet pipe, the outlet of oil inlet pipe is communicated with the import of oil pump, the import of flowline is communicated with the outlet of oil pump, and the top of vibrator casing inside engaged gear is located in the outlet of flowline.
The advantage of said structure is, setting by oil pump and flowline makes lubrication oil can arrive the meshing gear place that need lubricate, make spindle drive obtain good lubricating, prolong the application life of vibrating hammer, the bottom of meshing gear need not be immersed in the lubrication oil yet simultaneously, reduce the resistance of spindle drive, the power that the power of oil pump has directly adopted main shaft to rotate.
Description of drawings
The utility model has following accompanying drawing:
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Accompanying drawing has been represented structure of the present utility model and embodiment, describes each relevant details of embodiment below more in conjunction with the accompanying drawings in detail.
With reference to accompanying drawing 1, the forced lubrication device of this kind vibrating hammer, comprise oil pump 2, oil inlet pipe 3 and flowline 4, oil pump 2 is connected in a transmission main shaft, and (this kind vibrating hammer is established four transmission main shafts altogether, article four, between the transmission main shaft by the meshing gear transmission) the axle head outside, its power relies on the rotation of transmission main shaft, the oil that holds in the vibrator casing 1 is connected in the bottom that vibrator casing 1 is located in the import of described oil inlet pipe 3, the outlet of oil inlet pipe 3 is communicated with the import of oil pump 2, the import of described flowline 4 is communicated with the outlet of oil pump 2, flowline 4 separates two-way on the top cover of vibrator casing 1, two outlet is divided into the top (meshing gear is positioned at the both sides of casing) of vibrator casing inside engaged gear.When vibrating hammer was worked, transmission main shaft rotated the oil pump work that drives, and oil pump pumps oil then from the bottom oil pumping of vibrator casing from oil-out, the bearing on meshing gear and the meshing gear limit is carried out forced feed lubrication, and lubricant effect is very good.
Claims (1)
1. the forced lubrication device of vibrating hammer, it is characterized in that: the forced lubrication device of described vibrating hammer comprises oil pump, oil inlet pipe and flowline, oil pump is connected on the transmission main shaft, the oil that holds in the vibrator casing is connected in the bottom that the vibrator casing is located in the import of oil inlet pipe, the outlet of oil inlet pipe is communicated with the import of oil pump, the import of flowline is communicated with the outlet of oil pump, and the top of vibrator casing inside engaged gear is located in the outlet of flowline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200184740U CN201933498U (en) | 2011-01-21 | 2011-01-21 | Forced lubrication device for vibration hammer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200184740U CN201933498U (en) | 2011-01-21 | 2011-01-21 | Forced lubrication device for vibration hammer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201933498U true CN201933498U (en) | 2011-08-17 |
Family
ID=44445025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200184740U Expired - Fee Related CN201933498U (en) | 2011-01-21 | 2011-01-21 | Forced lubrication device for vibration hammer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201933498U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104819373A (en) * | 2015-04-28 | 2015-08-05 | 浙江永安工程机械有限公司 | Circulating lubrication structure of vibration hammer |
| CN104863153A (en) * | 2015-04-28 | 2015-08-26 | 浙江永安工程机械有限公司 | Vibrating hammer |
-
2011
- 2011-01-21 CN CN2011200184740U patent/CN201933498U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104819373A (en) * | 2015-04-28 | 2015-08-05 | 浙江永安工程机械有限公司 | Circulating lubrication structure of vibration hammer |
| CN104863153A (en) * | 2015-04-28 | 2015-08-26 | 浙江永安工程机械有限公司 | Vibrating hammer |
| CN104863153B (en) * | 2015-04-28 | 2017-06-27 | 浙江永安工程机械有限公司 | Vibration hammer |
| CN104819373B (en) * | 2015-04-28 | 2017-08-08 | 浙江永安工程机械有限公司 | The circulation lubrication system of vibration hammer |
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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: 20110817 Termination date: 20150121 |
|
| EXPY | Termination of patent right or utility model |