CN209130485U - For down-hole hammer vent line oil filling device - Google Patents
For down-hole hammer vent line oil filling device Download PDFInfo
- Publication number
- CN209130485U CN209130485U CN201821882362.8U CN201821882362U CN209130485U CN 209130485 U CN209130485 U CN 209130485U CN 201821882362 U CN201821882362 U CN 201821882362U CN 209130485 U CN209130485 U CN 209130485U
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- China
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- storage tank
- oil storage
- hole hammer
- filling device
- vent line
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Abstract
One kind being used for down-hole hammer vent line oil filling device, including providing the air delivering pipeline (6) and oil storage tank (1) of gas source for down-hole hammer；It is connect throughly between the bottom of the oil storage tank (1) and air delivering pipeline (6) by feeding pipe (5)；The upper end of oil storage tank (1) is provided with blow vent (3) and hydraulic fluid port (2), it is provided with the sealing cover one (7) being matched therewith on the blow vent (3), is provided with the lid two (8) being matched therewith on the hydraulic fluid port (2)；Control valve (4) are provided on the feeding pipe (5).The device can guarantee the stability and validity of power head mechanism lubrication, can be conducive to the service life for improving power head mechanism.
Description
Technical field
The utility model belongs to building and equipment for bridge construction technical field, and in particular to one kind is used for down-hole hammer snorkel
Road oil filling device.
Background technique
In down-hole hammer construction, down-hole hammer tup provides power by the air-flow of certain pressure and realizes reciprocating, and
Chisel hits rock surface, fractured rock is pushed ahead.Because being to realize to move back and forth using the gas of certain pressure inside tup, fortune
The lubrication of dynamic component is at problem to be solved.Since the air-flow of high speed can take away lubricant grease, common timing fills lubrication
Form not can guarantee the stability and validity of power head mechanism lubrication, and then can shorten the service life of power head mechanism.
Summary of the invention
In view of the above-mentioned problems of the prior art, the utility model provides one kind for down-hole hammer vent line lubricating oil
Filling apparatus, the device can guarantee the stability and validity of power head mechanism lubrication, can be conducive to improve power head mechanism
Service life.
To achieve the goals above, the utility model provides one kind and is used for down-hole hammer vent line oil filling device,
Including providing the air delivering pipeline and oil storage tank of gas source for down-hole hammer；Pass through supply between the bottom and air delivering pipeline of the oil storage tank
Pipeline connects throughly；The upper end of oil storage tank is provided with blow vent and hydraulic fluid port, is provided with and is matched therewith on the blow vent
Sealing cover one, be provided with the sealing cover two being matched therewith on the hydraulic fluid port；Control valve is provided on the feeding pipe.
In the technical scheme, by the setting of oil storage tank, and make to pass through feeding pipe between oil storage tank and air delivering pipeline
Connection, in this way, understand some gas when pressure is in wave crest in air delivering pipeline and entered in oil storage tank by control valve,
So that oil storage pressure inside the tank increases, when pressure is in trough in air delivering pipeline, since the pressure in oil storage tank is higher than appendix
Pressure in road, a part of lubricating oil inside oil storage tank can enter air delivering pipeline by control valve, reach with air-flow dynamic
At Li Tou mechanism, and then power head mechanism is acted on, in this way, the fluctuation of pressure and gas when air delivering pipeline work is just utilized
Compressibility realizes intermittent fuel feeding, can reach well stable lubricant effect.The setting of control valve can be easy to implement gas transmission
The control of the on-off of pipe, the also size of adjustable flow.The device can guarantee power head mechanism lubrication stability and effectively
Property, the service life for improving power head mechanism can be conducive to.In addition, injection oil liquid some can be attached to gas pipeline
Inner wall, and then can achieve the purpose that gas pipeline inner wall carry out antirust.
Further, for the ease of supporting oil storage tank, the bottom of the oil storage tank is fixedly connected with support frame.
Further, in order to improve fuel delivery convenient for the Gravitative Loads using oil liquid, the bottom of the oil storage tank is higher than
Air delivering pipeline it is arranged.
Further, in order to improve fuel delivery convenient for Gravitative Loads using oil liquid, feeding pipe oil inlet end is to fuel-displaced
Path between end gradually decreases.
Further, for the ease of realizing automation control, the control valve is solenoid valve.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the installation diagram in the specific use process of the utility model.
In figure: 1, oil storage tank, 2, hydraulic fluid port, 3, blow vent, 4, control valve, 5, feeding pipe, 6, air delivering pipeline, 7, sealing
Gai Yi, 8, sealing cover two, 9, support frame.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
As depicted in figs. 1 and 2, a kind of to be used for down-hole hammer vent line oil filling device, including provided for down-hole hammer
The air delivering pipeline 6 and oil storage tank 1 of gas source；It is through by feeding pipe 5 between the bottom and air delivering pipeline 6 of the oil storage tank 1
Ground connection；The upper end of oil storage tank 1 is provided with blow vent 3 and hydraulic fluid port 2, is provided with the sealing being matched therewith on the blow vent 3
Lid 1 is provided with the sealing cover 28 being matched therewith on the hydraulic fluid port 2；Control valve 4 is provided on the feeding pipe 5.
For the ease of supporting oil storage tank, the bottom of the oil storage tank 1 is fixedly connected with support frame 9.
In order to improve fuel delivery convenient for the Gravitative Loads using oil liquid, the bottom of the oil storage tank 1 is higher than appendix
The setting of 6 ground of road.
In order to improve fuel delivery convenient for the Gravitative Loads using oil liquid, 5 oil inlet end of feeding pipe is between oil outlet
Path gradually decrease.
The control valve 4 is solenoid valve.Preferably as one kind, controller, controller and solenoid valve are also provided with
Connection, for automatically controlling the on-off of solenoid valve, controller can use PLC controller.It certainly can also be in oil storage tank 1
Mounted inside has liquid level sensor, and liquid level sensor is connect with liquid level instrument, in this way, can be convenient ground knows oil storage tank 1 in real time
Internal liquid level, in order to timely be supplemented in 1 internal oil deficiency of oil storage tank.
In use, the hydraulic fluid port 2 of oil storage cylinder 1 is closed by the closing of sealing cover 28, blow vent 3 by sealing cover 1.Gas transmission
In down-hole hammer work, pressure has fuctuation within a narrow range in pipeline 6, the gas in oil storage tank 1 when the pressure of air delivering pipeline 6 is in wave crest
Cognition is compressed, and a part of gas enters oil storage tank 1 by control valve 4, is made the pressure rise in oil storage tank 1, is worked as appendix
When the pressure on road 1 is in trough, since pressure is higher than the pressure of air delivering pipeline 6 in oil storage tank 1, a part inside oil storage tank 1
Lubricating oil is forced out, and enters air delivering pipeline by control valve 4.In this way, using air delivering pipeline 6 work when pressure fluctuation and
The compressibility of gas realizes intermittent fuel feeding.
Claims (5)
1. one kind is used for down-hole hammer vent line oil filling device, including providing the air delivering pipeline (6) of gas source for down-hole hammer,
It is characterized in that, further including oil storage tank (1)；Pass through feeding pipe between the bottom and air delivering pipeline (6) of the oil storage tank (1)
(5) it connects throughly；The upper end of oil storage tank (1) is provided with blow vent (3) and hydraulic fluid port (2), is provided on the blow vent (3)
The sealing cover one (7) being matched therewith is provided with the sealing cover two (8) being matched therewith on the hydraulic fluid port (2)；The supply pipe
Control valve (4) are provided on road (5).
2. according to claim 1 a kind of for down-hole hammer vent line oil filling device, which is characterized in that described
The bottom of oil storage tank (1) is fixedly connected with support frame (9).
3. according to claim 1 or 2 a kind of for down-hole hammer vent line oil filling device, which is characterized in that
The bottom of the oil storage tank (1) is arranged higher than air delivering pipeline (6).
4. according to claim 3 a kind of for down-hole hammer vent line oil filling device, which is characterized in that supply
Pipeline (5) oil inlet end is gradually decreased to the path between oil outlet.
5. according to claim 4 a kind of for down-hole hammer vent line oil filling device, which is characterized in that described
Control valve (4) is solenoid valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821882362.8U CN209130485U (en) | 2018-11-15 | 2018-11-15 | For down-hole hammer vent line oil filling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821882362.8U CN209130485U (en) | 2018-11-15 | 2018-11-15 | For down-hole hammer vent line oil filling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209130485U true CN209130485U (en) | 2019-07-19 |
Family
ID=67245387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821882362.8U Active CN209130485U (en) | 2018-11-15 | 2018-11-15 | For down-hole hammer vent line oil filling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209130485U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112645009A (en) * | 2020-10-22 | 2021-04-13 | 湖南潇龙机械设备制造有限责任公司 | A oiling device for door plant bag sealer spare part |
-
2018
- 2018-11-15 CN CN201821882362.8U patent/CN209130485U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112645009A (en) * | 2020-10-22 | 2021-04-13 | 湖南潇龙机械设备制造有限责任公司 | A oiling device for door plant bag sealer spare part |
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