CN206036625U - A air bleed structure for grease lubrication system - Google Patents
A air bleed structure for grease lubrication system Download PDFInfo
- Publication number
- CN206036625U CN206036625U CN201621045898.5U CN201621045898U CN206036625U CN 206036625 U CN206036625 U CN 206036625U CN 201621045898 U CN201621045898 U CN 201621045898U CN 206036625 U CN206036625 U CN 206036625U
- Authority
- CN
- China
- Prior art keywords
- oil
- fan
- guiding gutter
- air
- shaped guiding
- 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.)
- Active
Links
Landscapes
- Lubrication Of Internal Combustion Engines (AREA)
Abstract
The utility model discloses an air bleed structure for grease lubrication system, it is including setting up at inside oil inlet and the oil drain port of lubricant pump oil tank, on oil inlet and oil drain port were in same circular arc, the pitch arc that just extends to the oil drain port from the oil inlet along clockwise was the major arc, the oil inlet is the fan -shaped directional flow structure of side direction, and the fan -shaped directional flow structure of this side direction includes fan -shaped guiding gutter, and the osculum end of fan -shaped guiding gutter is connected with lubricant pump oil tank external's oil guide port, the macrostoma end position of fan -shaped guiding gutter in on the pitch arc of major arc. The utility model discloses an oil inlet structure is improved, changes the grease flow direction, has solved the difficult problem of discharging and persisting the bubble of air in the oil tank, has ensured that lubricating system fully targets in place at fuel feeding during operation grease at every turn.
Description
Technical field
This utility model belongs to lubricating arrangement technical field, more particularly to a kind of air for grease lubrication system is discharged
Structure.
Background technology
Grease lubrication belongs to dry oil lubrication, and oils and fatss discharge of air in filling process is the problem for always existing.To
When filling oils and fatss in lubricating pump fuel tank, as the oil-in direction of fuel tank internal is straight up, by piston, the pump housing and oil
Box-shaped into less space in, oils and fatss centered on oil-in to surrounding it is unordered flowing diffusion, gradually the air in fuel tank is squeezed
To the side space that cannot be discharged, and bubble is retained in oils and fatss, when causing system fuel feeding to work, air cannot be discharged.
Utility model content
The purpose of this utility model is just to provide a kind of air-drainage structure for grease lubrication system, and which passes through oil-feed
Mouth structure improves, and changes oils and fatss flow direction, solves the problems, such as that air is difficult to discharge and retains bubble in fuel tank, it is ensured that profit
Sliding system oils and fatss when each fuel feeding works are abundant in place.
For solving above-mentioned technical problem, this utility model is adopted the following technical scheme that：It is a kind of for grease lubrication system
Air-drainage structure, it includes the oil-in and oil drain out for being arranged on lubricating pump fuel tank internal, at the oil-in and oil drain out
On same circular arc, and the camber line for extending to oil drain out along clockwise direction from oil-in is major arc；The oil-in is lateral
Fan-shaped directed flow structure, the lateral fan-shaped directed flow structure include fan-shaped guiding gutter, the osculum end of fan-shaped guiding gutter and profit
Oil diverting port connection outside sliding pump oil case, the big opening end of fan-shaped guiding gutter are located on the camber line of the major arc.
The flaring angle of the fan-shaped guiding gutter is 15 ~ 45 °.
The flaring angle of the fan-shaped guiding gutter is 30 °.
The beneficial effects of the utility model are：
Oil-feed mouth structure is erected by original by this utility model by improving to fuel tank internal oil-in shape and structure
Straight circular hole upwards is improved as lateral sector directed flow structure.During filling oils and fatss, oils and fatss are along fan-shaped guiding gutter directional circle side
To flowing, gradually air is extruded at oil drain out, air is discharged by oil drain out.The flaring angle of fan-shaped guiding gutter is arranged, it is ensured that
Oils and fatss are along fan-shaped guiding gutter directional circle direction flowing, it is to avoid oils and fatss diffusion angle is excessive.
This utility model simple structure, it is easy to transformation, which passes through oil-in structural improvement, changes oils and fatss flow direction, solution
Air in fuel tank of having determined is difficult to discharge and retain the problem of bubble, it is ensured that lubricating system oils and fatss when each fuel feeding works are abundant
In place.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
Specific embodiment
As shown in figure 1, a kind of air-drainage structure for grease lubrication system of the present utility model, it includes being arranged on
Oil-in 1 and oil drain out 2 inside lubricating pump fuel tank 3, the oil-in 1 and oil drain out 2 are on same circular arc, and from oil-feed
It is major arc that mouth 1 extends to the camber line of oil drain out 2 along clockwise direction, and the major arc is as shown in the circular arc of 4 labelling of label.It is described enter
Hydraulic fluid port 1 is lateral sector directed flow structure, and the lateral fan-shaped directed flow structure includes fan-shaped guiding gutter 5, fan-shaped guiding gutter 5
Osculum end be connected with the oil diverting port outside lubricating pump fuel tank, the big opening end of fan-shaped guiding gutter 5 is located on the camber line of the major arc.
The flaring angle α of the fan-shaped guiding gutter 5 is preferably 30 °.The flaring angle of fan-shaped guiding gutter 5 is arranged, it is ensured that
Oils and fatss are along fan-shaped 5 directional circle direction of guiding gutter flowing, it is to avoid oils and fatss diffusion angle is excessive.
This utility model by improving to 3 inside oil-in of lubricating pump fuel tank, 1 shape and structure, by 1 structure of oil-in
Lateral sector directed flow structure is improved as by original circular hole straight up.During filling oils and fatss, oils and fatss are along fan-shaped guiding gutter 5
Directional circle direction is flowed, and gradually air is extruded at oil drain out 2, and air is discharged by oil drain out 2.In accompanying drawing, the direction of arrow is represented
Oils and fatss flow direction.
This utility model simple structure, it is easy to transformation, which passes through oil-in structural improvement, changes oils and fatss flow direction, solution
Air in fuel tank of having determined is difficult to discharge and retain the problem of bubble, it is ensured that lubricating system oils and fatss when each fuel feeding works are abundant
In place.
This utility model can change oil-in planform according to the concrete condition of device structure in actual applications, from
And change oils and fatss flow direction, the discharge of air can be effectively improved.This technology can be widely used in various dry oil lubrication machineries and set
Standby central, the such as field such as engineering machinery, textile machine, automobile chassis centralized lubrication, has a extensive future.
Above example is only to illustrative and not limiting the technical solution of the utility model, although reference above-described embodiment pair
This utility model has been described in detail, it will be understood by those within the art that：Still this utility model can be entered
Row modification or equivalent, without deviating from any modification or partial replacement of spirit and scope of the present utility model, which all should
Cover in the middle of right of the present utility model.
Claims (3)
1. a kind of air-drainage structure for grease lubrication system, it include the oil-in for being arranged on lubricating pump fuel tank internal and
Oil drain out, it is characterised in that：The oil-in and oil drain out are on same circular arc, and extend from oil-in along clockwise direction
Camber line to oil drain out is major arc；The oil-in is lateral sector directed flow structure, the lateral fan-shaped directed flow structure
Including fan-shaped guiding gutter, the osculum end of fan-shaped guiding gutter is connected with the oil diverting port outside lubricating pump fuel tank, fan-shaped guiding gutter it is big
Mouth end is located on the camber line of the major arc.
2. the air-drainage structure for grease lubrication system according to claim 1, it is characterised in that：The sector is led
The flaring angle of chute is 15 ~ 45 °.
3. the air-drainage structure for grease lubrication system according to claim 2, it is characterised in that：The sector is led
The flaring angle of chute is 30 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621045898.5U CN206036625U (en) | 2016-09-09 | 2016-09-09 | A air bleed structure for grease lubrication system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621045898.5U CN206036625U (en) | 2016-09-09 | 2016-09-09 | A air bleed structure for grease lubrication system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206036625U true CN206036625U (en) | 2017-03-22 |
Family
ID=58299873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621045898.5U Active CN206036625U (en) | 2016-09-09 | 2016-09-09 | A air bleed structure for grease lubrication system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206036625U (en) |
-
2016
- 2016-09-09 CN CN201621045898.5U patent/CN206036625U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102322563B (en) | Grease centralized lubrication and recovery system | |
| CN108799473A (en) | A kind of speed reducer lubrication calandria structure | |
| CN201513703U (en) | Progressive type dry fat distributor | |
| CN206036625U (en) | A air bleed structure for grease lubrication system | |
| CN205859128U (en) | A kind of reducer shell oil channel structure | |
| CN105817950A (en) | Robot capable of achieving accurate positioning and dripping lubricating oil automatically | |
| CN203395158U (en) | Gearbox and engineering machine | |
| CN203792693U (en) | Reciprocator transmission case lubricating cooling system for XLPE cable material production | |
| CN207539321U (en) | A kind of central reducer unit bearing lubrication structure | |
| CN203927350U (en) | A kind of centralized grease lubrication system | |
| CN207178443U (en) | A kind of robot pitman shaft | |
| CN202185785U (en) | Oil returning system of machine tool body | |
| CN204420074U (en) | A kind of longitudinal wet type double clutch automatic speed changing case and injection oil pipe device thereof | |
| CN203641825U (en) | Oil-gas lubrication system | |
| CN203115464U (en) | Automatic oiling and lubricating device of granulator | |
| CN204041438U (en) | Hoghead assembly | |
| CN205716376U (en) | Rotary drum automatic lubricating system | |
| CN204901304U (en) | Throttling arrangement | |
| CN205014001U (en) | Oil gas lubricating system of pulsed oiling | |
| CN204327225U (en) | Piston rod | |
| CN204459101U (en) | Oil pooling hood multichannel oil-returning structure | |
| CN205064798U (en) | Vertical sawing machine gear box lubricating system | |
| CN203856898U (en) | Oil spilling prevention bearing sealing structure for roller | |
| CN205244799U (en) | Automatic oiling machine | |
| CN203868287U (en) | Gearbox body |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |