CN200975597Y - Air-actuated lubricant oil control device - Google Patents
Air-actuated lubricant oil control device Download PDFInfo
- Publication number
- CN200975597Y CN200975597Y CNU2006201620500U CN200620162050U CN200975597Y CN 200975597 Y CN200975597 Y CN 200975597Y CN U2006201620500 U CNU2006201620500 U CN U2006201620500U CN 200620162050 U CN200620162050 U CN 200620162050U CN 200975597 Y CN200975597 Y CN 200975597Y
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- oil
- housing
- leather cup
- chamber
- utility
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Abstract
The public utility model discloses a pneumatic lubricants control device in the oil industry which is applied to tractor hoist cylinder bull gear automatic lubrication in workover construction. The utility model comprises a shell, the upper part of which is an aerodynamic chamber, while the lower part of which is an oil; a shell center hole, a radial oil mouth and mouth filling are connected with the oil transfer chamber and the center of which has a hole; the shell is provided with an oil inlet and an oil outlet in radial direction; wherein the oil inlet and the oil outlet are connected to the oil chamber respectively. An oil transfer mechanism is positioned in the shell; two ends of the shell are connected to an upper gland and a lower gland respectively. The utility model is simplistic in manufacturing, small in size, and easy in handling. The oil transfer mechanism is composed of a cup, thus the utility model is large in pressure feeling area, short in travel route, and fast in responding. The utility model can realize automatic rotation of the tractor hoist cylinder bull gear, timely lubrication, reduce operating procedures of the tractor hoist, oil consumption and pollution and enhance lubrication effect, therefore providing obvious economic and social benefits.
Description
Technical field
The utility model relates to the downhole operation equipment of petroleum industry, and particularly a kind of pneumatic lubricating oil control device is used for the self oiling of well workover construction tractor hoist cylinder gearwheel.
Background technique
In the workover eration of petroleum industry, tractor hoist is the well workover power equipment of using always since the cylinder gearwheel volume of tractor hoist big, be exposed to outside, it is lubricated to carry out wet type, can only control with hand switch.When equipment operation, oil cook is opened, again this switch is turned off during shut-down, artificially increased workman's programmed sequence of operations, if can not in time open during construction and just cause cylinder gearwheel aggravation wearing and tearing, if can not in time turn off the waste that will cause environmental pollution and lubricant oil during shut-down, the Lubrication Design imperfection of equipment.
Summary of the invention
The purpose of this utility model provides a kind of pneumatic lubricating oil control device, solves present manual operation and realizes the lubricated problem of tractor hoist cylinder gearwheel.Transform the supporting lubricating fitting of tractor hoist cylinder gearwheel, realize self oiling, reduce the programmed sequence of operations of tractor hoist, improve lubrication effect, reduce lubrication oil consumption.
The present technique solution can reach above-mentioned purpose: a kind of pneumatic lubricating oil control device comprises housing, its top is pneumatic chamber, its underpart was the grease chamber, housing is provided with center hole, radially be provided with filler opening and oil outlet, all be communicated with the mistake grease chamber, the Machine for adding oil on material structure is installed in the housing, the housing two ends connect upper press cover and lower cover.
The utlity model has following advantage: the manufacturing of this instrument is simple, and volume is little, is easy to use.The area that the Machine for adding oil on material structure of being made up of leather cup is experienced air pressure is big, stroke is little, reaction velocity is fast.Leather cup is installed the leather cup locating pad down, long service life, can finish the automatic, lubricated in good time of tractor hoist cylinder gearwheel, reduce programmed sequence of operations, raising lubrication effect, minimizing lubrication oil consumption and the environmental pollution of tractor hoist, have tangible economic and social benefit.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
Embodiment
Below in conjunction with embodiment the utility model is done further detailed description: referring to accompanying drawing, a kind of pneumatic lubricating oil control device comprises upper press cover 1, housing 3, lower cover 8 and Machine for adding oil on material structure, the Machine for adding oil on material structure is installed in the housing 3, and housing 3 two ends connect upper press cover 1 and lower cover 8.The Machine for adding oil on material structure comprises leather cup 2, leather cup locating pad 4, interlock apical axis 5, valve ball 6 and spring 7, and leather cup 2 and leather cup locating pad 4 are installed on the interlock apical axis 5, leather cup locating pad 4 be positioned at leather cup 2 below, between interlock apical axis 5 and spring 7, valve ball 6 is set.Housing 3 is provided with center hole, and its top is pneumatic chamber, and its underpart was the grease chamber; Housing 3 radially is provided with filler opening and oil outlet, all is communicated with the mistake grease chamber.Interlock apical axis 5 passes from the center hole of housing 3, and leather cup 2 and leather cup locating pad 4 are positioned at the pneumatic chamber of housing 3; Valve ball 6 and spring 7 are positioned at the grease chamber of crossing of housing 3.Upper press cover 1 is provided with in center hole, the bottom round big, and its cylindrical step below lid has screw thread to cooperate with the inner chamber of the top pneumatic chamber of housing 3, leather cup 2 is fixed on the step of housing 3 top pneumatic chambers.Seal space of upper press cover 1 and leather cup 2 formation is connected with tractor hoist cylinder solenoidoperated cluthes source of the gas in the utility model; effect is the mechanical Driving force that air pressure is changed into interlock apical axis 5; back down valve ball 6; grease channel is communicated with; the effect of leather cup locating pad 4 is restriction leather cup 2 operating distances; prevent that because of air pressure is big, leather cup 2 operating distances are excessive, also play the effect of protection leather cup 2.Housing 3, valve ball 6, spring 7 and lower cover 8 are formed controllable grease channel, and interlock apical axis 5 provides the power that valve ball 6 is opened, and spring 7 provides the power that makes valve ball 6 reset, close.
During tractor hoist work, drum clutch is a power with air pressure, and when clutch had air pressure, the cylinder gearwheel rotated, and at this moment needs fuel feeding lubricated; When clutch did not have air pressure, the cylinder gearwheel stopped operating, and did not at this moment need fuel feeding lubricated, and this device has been realized the control purpose that lubricant oil is orderly.During use, gas connection mouth of the present utility model is connected with clutch tracheae line, filler opening is connected with lubricating oil tank, and oil outlet is connected with the instillation pipeline of cylinder gearwheel.When clutch tracheae line has pressure, at this moment cylinder rotates, and air pressure promotes leather cup 2 expansions of this device simultaneously, drives interlock apical axis 5 and pushes valve ball 6 open, opens grease channel.Flow of lubricant removes lubricated gearwheel through the instillation pipeline that this device enters the cylinder gearwheel.When clutch did not have air pressure, at this moment cylinder stopped operating, and leather cup 2 loses pressure and drives interlock apical axis 5 returns.Valve ball 6 loses Driving force, is back into housing 3 by spring 7 and crosses the upper wall of grease chamber, thereby close grease channel, stops to lubricate.
Claims (4)
1, a kind of pneumatic lubricating oil control device, comprise housing (3), its top is pneumatic chamber, its underpart was the grease chamber, housing (3) is provided with center hole, radially is provided with filler opening and oil outlet, all is communicated with the mistake grease chamber, it is characterized in that the Machine for adding oil on material structure is installed in the housing (3), housing (3) two ends connect upper press cover (1) and lower cover (8).
2, a kind of pneumatic lubricating oil control device according to claim 1, it is characterized in that the Machine for adding oil on material structure comprises leather cup (2), leather cup locating pad (4), interlock apical axis (5), valve ball (6) and spring (7), leather cup (2) and leather cup locating pad (4) are installed on the interlock apical axis (5), leather cup locating pad (4) be positioned at leather cup (2) below, between interlock apical axis (5) and spring (7), valve ball (6) is set.
3, a kind of pneumatic lubricating oil control device according to claim 2, the apical axis (5) that it is characterized in that linking passes from the center hole of housing (3), and leather cup (2) and leather cup locating pad (4) are positioned at the pneumatic chamber of housing (3); Valve ball (6) and spring (7) are positioned at the grease chamber of crossing of housing (3).
4, a kind of pneumatic lubricating oil control device according to claim 1, it is round big to it is characterized in that upper press cover (1) is provided with in center hole, the bottom, its cylindrical step below lid has screw thread to cooperate with the inner chamber of the top pneumatic chamber of housing (3), and leather cup (2) is fixed on the step of housing (3) top pneumatic chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201620500U CN200975597Y (en) | 2006-11-24 | 2006-11-24 | Air-actuated lubricant oil control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201620500U CN200975597Y (en) | 2006-11-24 | 2006-11-24 | Air-actuated lubricant oil control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200975597Y true CN200975597Y (en) | 2007-11-14 |
Family
ID=38901882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201620500U Expired - Fee Related CN200975597Y (en) | 2006-11-24 | 2006-11-24 | Air-actuated lubricant oil control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200975597Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102080500A (en) * | 2010-12-07 | 2011-06-01 | 上海彭浦机器厂有限公司 | High-powered crawler-type well dredger roller bracket assembly |
| CN104832613A (en) * | 2015-04-10 | 2015-08-12 | 潘济安 | Inner gearing type gear rack power transmission mechanism |
-
2006
- 2006-11-24 CN CNU2006201620500U patent/CN200975597Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102080500A (en) * | 2010-12-07 | 2011-06-01 | 上海彭浦机器厂有限公司 | High-powered crawler-type well dredger roller bracket assembly |
| CN104832613A (en) * | 2015-04-10 | 2015-08-12 | 潘济安 | Inner gearing type gear rack power transmission mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |