CN2203399Y - Adjustable flow oil ejector - Google Patents
Adjustable flow oil ejector Download PDFInfo
- Publication number
- CN2203399Y CN2203399Y CN 94221294 CN94221294U CN2203399Y CN 2203399 Y CN2203399 Y CN 2203399Y CN 94221294 CN94221294 CN 94221294 CN 94221294 U CN94221294 U CN 94221294U CN 2203399 Y CN2203399 Y CN 2203399Y
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- China
- Prior art keywords
- oil
- lubricating cup
- flow control
- valve
- adjustable flow
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- 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 - Fee Related
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Abstract
The utility model belongs to an adjustable flow type oil ejector, which is mainly composed of an oil cup, a spring, a pressing and squeezing piston, an oil cup base, an oil filling nozzle and a flow control and regulating valve. Under the action of the spring, the pressing and squeezing piston can move downward to make oil pass through the flow control and regulating valve and the oil is infected into bearings. Because of the flow control and regulating valve, the utility model can regulate the oil flow and can lock new interpolation oil. The utility model is provided with anti-clogging holes, having good anti-clogging effect; the cup bottom does not remain residual oil; a refueling nozzle can be installed selectivity.
Description
The utility model belongs to the oiling device of a kind of adjustable flow formula in the flow measurement, it refers to a kind of locking when having adjustable fuel-economizing flow and do to mend going into fresh oil especially, deter the hole deters effective, bottom oil is not stayed at the cup end, and fuel filler neck has the adjustable flow formula oil gun that selectivity is installed.
The oil gun that bearing is used is a kind of lubricant oil to be injected container set on the mechanical bearing surface.Usually used bearing with oil gun as shown in Figure 6, it includes formations such as lubricating cup A, spring B, extrusion piston C, lubricating cup base D and fuel filler neck E, lubricating cup A bottom wherein is open surface, and with the lubricating cup base D one that is spirally connected.Spring B and extrusion piston C then place lubricating cup A inside, extrusion piston C can be passed downwards by the spring B elastic reaction, adding the oil of lubricating cup A inside downwards via fuel filler neck E injection bearing by pump nozzle F, to reach the effect of lubricant oil being injected mechanical bearing surface, but this oil gun be because suitable adjusting can't be done in the aperture of fuel filler neck E, and it is too much to flow directly into the oil mass of bearing when injecting fresh oil, and produces machinery when moment starts, bearing resistance is bigger, easily consumes oil mass.In addition, because of with convex shape fixing spring B, when spring B is pushed up the top, then have to deter the possibility that hole G gets clogged, make fresh oil when injecting, produce bigger resistance in lubricating cup A inside top surface.And because of at the bottom of extrusion piston C can't be depressed into glass, cause oil to use up, thereby easily produce bottom oil and be hard shape phenomenon.In addition, because its fuel filler neck E conversion that must overlap the nut type joint again, influence selectivity installations such as 45 °, 90 °, 180 °, and influence extrusion piston C because of pump nozzle F injects from the side, the resistance of passing is big, and piston C is easily crooked.This shows, common employed bearing with oil gun can't do suitable adjustment because of having, deter that the hole is easily blocked, cup has bottom oil an end and fuel filler neck can't the selectivity installation etc. defective, influenced the normal performance of bearing usefulness thus.
The purpose of this utility model is to propose a kind of adjustable flow formula oil gun of mainly transferring valve to form by lubricating cup, spring, extrusion piston, lubricating cup base, fuel filler neck and flow control, it not only can regulate it and use oil mass according to the size of axle, and pair electing property of fuel filler neck installation can be arranged, thereby solved the existing in prior technology problem.
The technological scheme that the utility model adopted is that it mainly is made up of lubricating cup, spring, extrusion piston, lubricating cup base, fuel filler neck and flow control valve.Wherein lubricating cup base below is connected has a flow control to transfer valve, fuel filler neck is connected in the flow control transfers the valve below, and the flow control is transferred in the valve and is provided with penetration hole, can be communicated with lubricating cup base and fuel filler neck, this connection control is transferred the adjustable fuel-economizing flow of valve and is done and locks when benefit is gone into fresh oil, makes injection oil do not flowed into bearing in a large number; And spring located with concave surface, will deter the hole and be located at arc edge, garden, so that extrusion piston can be upwards top of bilateral balance during oiling; And establish convex surface in the extrusion piston bottom, the opposite position of lubricating cup base is established groove, so that the oil at the cup end can all be extruded, to solve the phenomenon that oil residues is sclerosis.In addition, pump nozzle design can be located under lubricating cup, oil can make extrusion piston obtain pushing up on the balance by just descend central authorities up to push up to store up, be difficult for crooked, to alleviate oiling pressure.
Advantage of the present utility model is simple in structure, it can be according to the size of bearing, regulate with the oil mass number, can the flow control transfer the setting of valve to lock when benefit is gone into fresh oil to regulate oily flow and to do, the oil of injection is unlikely is flowed into bearing in a large number, and have concurrently simultaneously and deter the hole and deter effective, the cup end, do not stay bottom oil and fuel filler neck to have performances such as selectivity installation, therefore the utlity model has very strong practicability.
Fig. 1 is a stereo appearance figure of the present utility model.
Fig. 2 is STRUCTURE DECOMPOSITION figure of the present utility model.
Fig. 3 to Fig. 5 is a user mode schematic representation of the present utility model.
Fig. 6 is the bearing of a prior art oil gun floor map.
Further specify a preferred embodiment of the present utility model in conjunction with above-mentioned each accompanying drawing now.The utility model mainly transfers valve (6) to be formed by lubricating cup (1), spring (2), extrusion piston (3), lubricating cup base (4), fuel filler neck (5) and flow control.Wherein, lubricating cup (1) is the container of a hollow, it is made with transparent material, be beneficial at any time the Fuel Oil Remaining in can visual cup, the bottom is an open shape, the external diameter bottom of lubricating cup (1) has linking screw (11), but the inside top surface place is provided with the ccontaining alignment concavity (12) in ammunition feed spring (2) top, and be drilled with at arc edge, lubricating cup (1) garden, top two be gradient deter hole (13).
Spring (2) is a pressure spring, makes with special steel wire, can be placed in lubricating cup (1) inside.
Extrusion piston (3) is made for nylon material, its bottom has a convex surface (31), but the top is provided with the ccontaining spring storage tank (32) in ammunition feed spring (a 2) bottom, and the top also can be used as the detection faces that oil mass is used up, have two roads can supply to prevent the oil control ring (33) of oil spilling, annular groove (35), (36) that (34) cooperate in the external diameter of extrusion piston (3), double-deck by this anti-overflow assembling action effect is good.
Lubricating cup base (4) is to be made by aluminum material, it is the bigger waney Cylinder in a top, one groove than large diameter (42) is formed at the top that the center of circle vertically is penetrated with a hole (41), hole (41), this groove (42) is to be relative with convex surface (31), the top of groove (42) form one can with is connected the linking nut (43) that screw (11) screws togather, can insert an oil retainer (44) bottom the nut (43) being connected in addition.Be provided with a pump nozzle (46) at lubricating cup base (4) lower sides, it is the linking nut (45) that is screwed together in sidewall, and is communicated with hole (41).Oil can make extrusion piston (3) obtain pushing up on the balance by just descending central authorities up to push up storage, is difficult for crooked.The bottom of lubricating cup base (4) is extended one and is connected screw (47).
It is a garden shape cylinder that valve (6) is transferred in the flow control, and its top and inside, bottom are respectively equipped with and are connected nut (61) and (62), is penetrated with a hole (63) that is oblique setting between two linking nuts (61), (62).Transfer valve (6) sidewall to screw togather a flow in the flow control and transfer pin (64), it is to be gradient needle-like shape that this flow is transferred pin (64) the inner, the outer end has one and transfers handle (65), transfer the position of pin (64) front end in hole (63) by the rotation may command flow of transferring handle (65), lock with locking nut (66) then.
Fuel filler neck (5) center of circle has penetration hole (51), and its external diameter upper and lower part is provided with respectively and is connected screw (52), (53).This fuel filler neck (5) also can be selected other pattern fuel filler neck according to need, as rectangular shape (7) or knuckle type (8), selects to install so that make elasticity such as 45 °, 90 ° or 180 °.
When above-mentioned each accessory is done combination, as shown in Figure 3, the linking screw thread (11) that is mat lubricating cup (1) screws togather mutually with the spiral shell (43) that is connected of lubricating cup base (4), make lubricating cup (1) and lubricating cup base (4) one that is spirally connected, the container that is a sealing, and before lubricating cup (1) and lubricating cup base (4) joint, need spring (2) and extrusion piston (3) are placed lubricating cup (1) inside, spring (2) is to be positioned at extrusion piston (3) top, the top of spring (2) is placed in the alignment concavity (12) of lubricating cup (1), the bottom then is placed in the spring storage tank (32) of extrusion piston (3), and extrusion piston (3) can be passed downwards because of being subjected to spring (2) elastic reaction.The linking screw (47) of lubricating cup base (4) is to transfer the nut (61) that is connected of valve (6) to screw togather mutually with the flow control.So that the flow control transfers valve (6) to be connected to be fixed in (4) below at the bottom of the lubricating cup, to accept by the oil that pushes out in lubricating cup (1) and the lubricating cup base (4).The flow control transfer valve (6) linking nut (62) but then elasticity select and fuel filler neck (5), or the linking screw (52) of fuel filler neck (7) or (8) screws togather, so that being connected, fuel filler neck (5) is fixed in flow control accent valve (6) below, to accept the oil of transferring valve (6) to send by the flow control.The linking screw (53) of fuel filler neck (5) then can be connected the pump nozzle in mechanical bearing.
As shown in Figure 3, be not oiling or the state of oil when using up of the utility model, not before the oiling or oil when using up, spring (2) presents stretched condition, the convex surface (31) of extrusion piston (3) and the groove (42) of lubricating cup base (4) are when oiling not and close tight state, when oil is used up, can be depressed into bottommost, therefore the oil at the cup end can all be used up, to solve the problem that oil residues is sclerosis.Transfer valve (6) to lock the flow control before the oiling, can prevent too much oily injection bearing.In addition, the top of extrusion piston (3) can be used as the supervision face that oil mass is used up, and when extrusion piston (3) top and lubricating cup base (4) when the top is parallel, represents that then oil uses up.
The state of the utility model oiling one half, as shown in Figure 4, when oil was injecting, spring (2) can be extruded piston (3) and up pass gradually, and flow control this moment transfers valve (6) still to keep locking state.
The utility model is filled with the state of oil, and as shown in Figure 5, when oil was filled with, spring (2) can be extruded piston (3) and push alignment concavity (12), to increase oily volume.After oil is filled with, begin to adjust the flow control again and transfer valve (6) to access the required oil mass of effect.
Claims (8)
1, a kind of by lubricating cup (1), spring (2), extrusion piston (3), the adjustable flow formula oil gun that lubricating cup base (4) and fuel filler neck (5) are formed, it is characterized in that it includes the flow control and transfers valve (6), wherein the flow control transfers valve (6) to be engaged on the below of lubricating cup base (4), fuel filler neck (5) is connected in the flow control transfers valve (6) below, the flow control is transferred in the valve (6) and is provided with penetration hole (63), said lubricating cup (1) is the container that is a hollow, make with transparent material, the bottom is an open shape, the top is drilled with and deters hole (13), lubricating cup base (4) is bolted in lubricating cup (1) bottom, its center of circle is penetrated with a hole (41), be provided with a pump nozzle (46) and be communicated with at lubricating cup base (4) sidewall with hole (41), spring (2) and extrusion piston (3) place lubricating cup (1) inside, and the extrusion piston external diameter is provided with can be for the oil control ring (33) that prevents oil spilling, (34).
2, according to the said adjustable flow formula of claim 1 oil gun, it is characterized in that said flow control accent valve (6), screw togather a flow at its sidewall and transferred pin (64), its inner is gradient needle-like shape, and the outer end has one to transfer handle.
3, according to the said adjustable flow formula of claim 1 oil gun, it is characterized in that said flow control accent valve (6), portion's penetration hole (63) is oblique setting within it.
4,, it is characterized in that the said hole (13) that deters is drilled with in arc edge, garden, lubricating cup top and is gradient according to the said adjustable flow formula of claim 1 oil gun.
5, according to the said adjustable flow formula of claim 1 oil gun, it is characterized in that said lubricating cup (1), its inside top surface is provided with the ccontaining alignment concavity (12) in ammunition feed spring (2) top.
6, according to the said adjustable flow formula of claim 1 oil gun, it is characterized in that said extrusion piston (3), its bottom has the set groove (42) of a convex surface (31) and lubricating cup base (4) corresponding.
7, according to the said adjustable flow formula of claim 1 oil gun, it is characterized in that said extrusion piston (3), its external diameter is provided with two road oil control rings (33), (34).
8, according to the said adjustable flow formula of claim 1 oil gun, it is characterized in that said fuel filler neck (5), it can do 45 °, 90 ° and 180 ° of elasticity selection installations according to need.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94221294 CN2203399Y (en) | 1994-09-30 | 1994-09-30 | Adjustable flow oil ejector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94221294 CN2203399Y (en) | 1994-09-30 | 1994-09-30 | Adjustable flow oil ejector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2203399Y true CN2203399Y (en) | 1995-07-12 |
Family
ID=33835634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94221294 Expired - Fee Related CN2203399Y (en) | 1994-09-30 | 1994-09-30 | Adjustable flow oil ejector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2203399Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102921600A (en) * | 2012-11-30 | 2013-02-13 | 贵州贵航汽车零部件股份有限公司 | Oiling device for oiling machine |
| CN103982767A (en) * | 2014-04-24 | 2014-08-13 | 上海工程技术大学 | Lubricating device for friction wear testing machine |
| CN108968467A (en) * | 2018-09-30 | 2018-12-11 | 吕晓君 | A kind of Refuel structure of novel rotary seat |
| CN111577754A (en) * | 2020-05-29 | 2020-08-25 | 嘉兴荣昌轴承股份有限公司 | Oil mass visualized sliding bearing |
-
1994
- 1994-09-30 CN CN 94221294 patent/CN2203399Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102921600A (en) * | 2012-11-30 | 2013-02-13 | 贵州贵航汽车零部件股份有限公司 | Oiling device for oiling machine |
| CN102921600B (en) * | 2012-11-30 | 2016-04-06 | 贵州贵航汽车零部件股份有限公司 | Oiler oiling station |
| CN103982767A (en) * | 2014-04-24 | 2014-08-13 | 上海工程技术大学 | Lubricating device for friction wear testing machine |
| CN108968467A (en) * | 2018-09-30 | 2018-12-11 | 吕晓君 | A kind of Refuel structure of novel rotary seat |
| CN111577754A (en) * | 2020-05-29 | 2020-08-25 | 嘉兴荣昌轴承股份有限公司 | Oil mass visualized sliding bearing |
| CN111577754B (en) * | 2020-05-29 | 2022-03-18 | 嘉兴荣昌轴承股份有限公司 | Oil mass visualized sliding bearing |
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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 |