CN219756011U - Energy-saving engine oil control valve - Google Patents
Energy-saving engine oil control valve Download PDFInfo
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- CN219756011U CN219756011U CN202321389773.4U CN202321389773U CN219756011U CN 219756011 U CN219756011 U CN 219756011U CN 202321389773 U CN202321389773 U CN 202321389773U CN 219756011 U CN219756011 U CN 219756011U
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- engine oil
- pipe
- control valve
- throttle
- throttling
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- 239000010705 motor oil Substances 0.000 title claims abstract description 95
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 239000003921 oil Substances 0.000 claims abstract description 19
- 239000000463 material Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 230000001050 lubricating effect Effects 0.000 abstract description 5
- 230000001105 regulatory effect Effects 0.000 description 10
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The utility model relates to the technical field of engine oil control valves, in particular to an energy-saving engine oil control valve, which comprises an engine oil conveying mechanism and a pressure control mechanism arranged on the engine oil conveying mechanism, wherein the engine oil conveying mechanism comprises a control valve end and an engine oil throttle pipe arranged at one end of the control valve end. Two annular grooves are formed in the middle of the outer side of a traditional engine oil throttle pipe, two groups of symmetrically distributed hole grooves are formed in the two annular grooves, a throttle outer pipe is movably mounted outside the engine oil throttle pipe, a spring is matched with elastic connection between the throttle outer pipe and the engine oil throttle pipe, at the moment, four filter screens mounted on the throttle outer pipe can be adjusted in a micro-distance mode through adjustment of a positioning screw to the hole grooves formed in the two annular grooves, at the moment, gaps of oil transferring between the four filter screens and the hole grooves can be accurately adjusted and controlled, and further the influence of oil pressure on a lubricating system is effectively avoided.
Description
Technical Field
The utility model relates to the technical field of engine oil control valves, in particular to an energy-saving engine oil control valve.
Background
The engine oil control valve consists of two main assemblies, namely a valve body assembly and an actuating mechanism assembly (or an actuating mechanism system), wherein the engine drives an air pump crankshaft through two triangular belts so as to drive a piston to pump, and the pumped air is led into the air storage cylinder through a pipeline, and on the other hand, the air storage cylinder is used for leading the air in the air storage cylinder into a pressure regulating valve fixed on the air pump through an air pipeline so as to control the air pressure in the air storage cylinder.
When the pressure in the engine lubricating system is regulated by the existing pressure regulating valve, the lubricating system is influenced by the fact that the oil pressure transmitted through the control valve is too high, and once the oil pressure is too high, the valve in an automobile with a hydraulic tappet is not tightly closed, so that the problem of cylinder pressure reduction is caused.
Aiming at the energy-saving regulation and control of the oil pressure by the engine oil control valve, how to improve the accurate regulation and control of the oil pressure by the regulating valve, namely the technical difficulty to be solved by the utility model.
Disclosure of Invention
The present utility model aims to solve one of the technical problems existing in the prior art or related technologies.
The technical scheme adopted by the utility model is as follows:
the energy-saving engine oil control valve comprises an engine oil conveying mechanism and a pressure control mechanism arranged on the engine oil conveying mechanism, wherein the engine oil conveying mechanism comprises a control valve end, an engine oil throttle pipe arranged at one end of the control valve end, a sealing gasket ring sleeved in an annular groove outside the engine oil throttle pipe and a positioning screw movably arranged at one end of the engine oil throttle pipe far away from the control valve end, and the pressure control mechanism comprises a throttle outer pipe arranged outside the engine oil throttle pipe and in threaded connection with the positioning screw, four filter screens arranged in slots outside the throttle outer pipe, a spring connected between the throttle outer pipe and the engine oil throttle pipe and two anti-seepage gaskets arranged in two annular slots on the inner wall of the throttle outer pipe.
The present utility model may be further configured in a preferred example to: two annular grooves are formed in the middle of the outer side of the engine oil throttle pipe, and two groups of symmetrically distributed hole grooves are formed in the two annular grooves.
Through adopting above-mentioned technical scheme, utilize two convex recesses in the middle part in the outside of engine oil throttle pipe to the symmetry of four filter screens on the throttle outer tube, after the throttle outer tube finely tunes along engine oil throttle pipe outside, engine oil alright be along the filter screen and between the annular recess at this moment and carry out quantitative regulation and control.
The present utility model may be further configured in a preferred example to: the one end that control valve end was kept away from to the engine oil throttle pipe has been seted up inwards sunken shrinkage pool, the terminal post that positioning screw was the T font structure is inboard, and the terminal post adaptation of T font structure runs through in the shrinkage pool to engine oil throttle pipe one end, the screw thread shrinkage pool has been seted up to the one end that throttle outer tube is close to positioning screw, and the inner wall that throttle outer tube is close to control valve end one end installs ring gasket.
Through adopting above-mentioned technical scheme, utilize adjusting positioning screw to carry out clockwise rotation, the throttle outer tube of screw thread installation on positioning screw just can outwards extend along the engine oil throttle pipe this moment, and install the annular gasket at throttle outer tube inner wall alright exert pressure against the spring, alright the accuse flow that can stabilize engine oil between throttle outer tube after the adjustment this moment and the engine oil throttle pipe.
The present utility model may be further configured in a preferred example to: an inward concave L-shaped clamping groove is formed in one end, close to the two anti-seepage gaskets, of the engine oil throttle pipe, and the two anti-seepage gaskets are made of rubber materials.
Through adopting above-mentioned technical scheme, extend along the engine oil throttle pipe outside after throttle outer tube is regulated and control by positioning screw, install two prevention of seepage washers in throttle outer tube this moment and closely laminate along the L shape double-layered groove of engine oil throttle pipe outer wall, be in the stable infusion to engine oil between throttle outer tube after the fine setting this moment and the engine oil throttle pipe, can avoid the engine oil to appear leaking again.
By adopting the technical scheme, the beneficial effects obtained by the utility model are as follows:
1. according to the utility model, two annular grooves are formed in the middle of the outer side of the traditional engine oil throttle pipe, two groups of symmetrically distributed hole grooves are formed in the two annular grooves, the throttle outer pipe is movably arranged outside the engine oil throttle pipe, the throttle outer pipe is elastically connected with the engine oil throttle pipe in a matched mode, at the moment, four filter screens arranged on the throttle outer pipe can be subjected to micro-distance adjustment towards the hole grooves formed in the two annular grooves through adjustment of the positioning screw, at the moment, gaps for transferring engine oil between the four filter screens and the hole grooves can be accurately regulated and controlled, and further the influence on a lubricating system caused by overlarge oil pressure is effectively avoided.
2. According to the utility model, the annular gasket is arranged on the inner wall of the throttling outer pipe, the spring is connected between the annular gasket and the engine oil throttling pipe, and the two anti-seepage gaskets arranged in the throttling outer pipe are matched to seal and tighten the outer wall of the engine oil throttling pipe, so that the throttling outer pipe subjected to fine adjustment along the outer part of the engine oil throttling pipe can quickly recover to an initial state under the elastic acting force of the spring, and the device can ensure the controlled quantity transmission of engine oil.
Drawings
FIG. 1 is a schematic illustration of the present utility model in use;
FIG. 2 is a schematic cross-sectional view of a throttle outer tube of the present utility model;
FIG. 3 is an internal schematic view of FIG. 2 according to the present utility model;
fig. 4 is a partially dispersed schematic illustration of fig. 3 in accordance with the present utility model.
Reference numerals:
100. an engine oil delivery mechanism; 110. a control valve end; 120. an engine oil throttle pipe; 130. a seal grommet; 140. positioning a screw;
200. a pressure control mechanism; 210. a throttle outer tube; 220. a filter screen; 230. a spring; 240. and (3) an anti-seepage gasket.
Detailed Description
The objects, technical solutions and advantages of the present utility model will become more apparent by the following detailed description of the present utility model with reference to the accompanying drawings. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.
It is to be understood that this description is merely exemplary in nature and is not intended to limit the scope of the present utility model.
The following describes an energy-saving oil control valve provided by some embodiments of the present utility model with reference to the accompanying drawings.
Embodiment one:
referring to fig. 1 to 4, the energy-saving engine oil control valve provided by the present utility model includes an engine oil delivery mechanism 100 and a pressure control mechanism 200 mounted on the engine oil delivery mechanism 100.
Oil delivery mechanism 100 includes a control valve end 110, an oil choke tube 120, a seal grommet 130, and a set screw 140, and pressure control mechanism 200 includes a choke outer tube 210, a filter screen 220, a spring 230, and an anti-seepage gasket 240.
Specifically, the oil throttle pipe 120 is installed at one end of the control valve end 110, the sealing gasket ring 130 is sleeved in a ring groove outside the oil throttle pipe 120, the positioning screw 140 is movably installed at one end of the oil throttle pipe 120 far away from the control valve end 110, the throttle outer pipe 210 is installed outside the oil throttle pipe 120 and is in threaded connection with the positioning screw 140, the four filter screens 220 are installed in slots outside the throttle outer pipe 210, the spring 230 is connected between the throttle outer pipe 210 and the oil throttle pipe 120, and the two anti-seepage gaskets 240 are installed in two annular slots on the inner wall of the throttle outer pipe 210.
The spring 230 is connected between the annular gasket and the engine oil throttle pipe 120, and the two anti-seepage gaskets 240 arranged in the throttle outer pipe 210 are matched to seal and tighten the outer wall of the engine oil throttle pipe 120, at the moment, the throttle outer pipe 210 which is finely adjusted along the outer part of the engine oil throttle pipe 120 can quickly recover the initial state under the elastic acting force of the spring 230, the throttle outer pipe 210 is movably arranged outside the engine oil throttle pipe 120, the throttle outer pipe 210 is matched with the spring 230 to elastically connect the throttle outer pipe 210 and the engine oil throttle pipe 120, at the moment, the four filter screens 220 arranged on the throttle outer pipe 210 can adjust the micro distance to the hole grooves formed in the two annular grooves through the adjustment of the positioning screw 140, at the moment, the gap for transferring engine oil between the four filter screens 220 and the hole grooves can be accurately regulated, and further the influence on a lubricating system caused by overlarge oil pressure is effectively avoided.
Embodiment two:
referring to fig. 2 and fig. 3, on the basis of the first embodiment, two annular grooves are formed in the middle of the outer side of the engine oil throttle pipe 120, two groups of symmetrically distributed holes are formed in the two annular grooves, an inward concave hole is formed in one end, away from the control valve end 110, of the engine oil throttle pipe 120, an end post with a T-shaped structure is arranged at the inner end of the positioning screw 140, the end post with the T-shaped structure is adapted to penetrate into the concave hole in one end of the engine oil throttle pipe 120, a threaded concave hole is formed in one end, close to the positioning screw 140, of the throttle outer pipe 210, and a circular ring-shaped gasket is mounted on the inner wall, close to one end of the control valve end 110, of the throttle outer pipe 210.
The symmetry of four filter screens 220 on the outer throttling tube 210 is utilized by two circular arc grooves in the middle of the outer side of the engine oil throttle tube 120, after the outer throttling tube 210 is finely adjusted along the outer side of the engine oil throttle tube 120, engine oil can be quantitatively regulated and controlled along the filter screens 220 and between the circular ring grooves, when the adjusting positioning screw 140 rotates clockwise, the outer throttling tube 210 which is arranged on the positioning screw 140 in a threaded manner can extend outwards along the engine oil throttle tube 120, and a circular ring gasket which is arranged on the inner wall of the outer throttling tube 210 can press against the spring 230, so that stable flow control can be performed on engine oil between the regulated outer throttling tube 210 and the engine oil throttle tube 120.
Embodiment III:
as shown in fig. 3 and 4, in the first embodiment, an inward concave L-shaped clamping groove is formed at one end of the oil throttle pipe 120 near the two anti-seepage washers 240, and the two anti-seepage washers 240 are made of rubber material.
When the throttle outer tube 210 is regulated by the positioning screw 140 and then extends along the outside of the engine oil throttle tube 120, the two anti-seepage washers 240 installed in the throttle outer tube 210 can be tightly attached along the L-shaped clamping groove of the outer wall of the engine oil throttle tube 120, and the engine oil is stably transported between the fine-tuned throttle outer tube 210 and the engine oil throttle tube 120, so that the engine oil is prevented from leaking.
The working principle and the using flow of the utility model are as follows: firstly, two anti-seepage gaskets 240 are clamped in two ring grooves at one end of the throttling outer tube 210, then four filter screens 220 are respectively arranged in arc-shaped grooves at the outer part of the throttling outer tube 210, then the assembled throttling outer tube 210 is arranged at the outer part of the engine oil throttling tube 120, at the moment, annular gaskets arranged on the inner wall of the throttling outer tube 210 are connected to the inner wall of a groove of the engine oil throttling tube 120 by springs 230, at the moment, the throttling outer tube 210 arranged at the outer part of the engine oil throttling tube 120 is in threaded connection by positioning screws 140, when in use, a user can adjust the positioning screws 140 to rotate clockwise according to the pressure of the engine oil conveying flow, at the moment, the throttling outer tube 210 stretches along the outer part of the engine oil throttling tube 120, at the moment, the four filter screens 220 arranged at the outer part of the throttling outer tube 210 are close to the outer groove of the engine oil throttling tube 120, at the moment, and the groove holes at the outer part of the engine oil throttling tube 120 can regulate the flow of engine oil.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.
Claims (5)
1. The energy-saving engine oil control valve is characterized by comprising an engine oil conveying mechanism (100) and a pressure control mechanism (200) arranged on the engine oil conveying mechanism (100);
the engine oil conveying mechanism (100) comprises a control valve end (110), an engine oil throttle pipe (120) arranged at one end of the control valve end (110), a sealing gasket ring (130) sleeved in an external annular groove of the engine oil throttle pipe (120) and a positioning screw (140) movably arranged at one end of the engine oil throttle pipe (120) far away from the control valve end (110);
the pressure control mechanism (200) comprises a throttling outer pipe (210) arranged outside the engine oil throttling pipe (120) and connected with the outside of the positioning screw (140) in a threaded mode, four filter screens (220) arranged in slots on the outside of the throttling outer pipe (210), a spring (230) connected between the throttling outer pipe (210) and the engine oil throttling pipe (120) and two anti-seepage gaskets (240) arranged in two annular slots on the inner wall of the throttling outer pipe (210).
2. The energy-saving engine oil control valve according to claim 1, characterized in that two annular grooves are formed in the middle of the outer side of the engine oil throttle pipe (120), and two groups of symmetrically distributed hole grooves are formed in the two annular grooves.
3. The energy-saving engine oil control valve according to claim 1, wherein an inward concave hole is formed in one end of the engine oil throttle pipe (120) away from the control valve end (110), the inner end of the positioning screw (140) is an end post with a T-shaped structure, and the end post with the T-shaped structure is adapted to penetrate into the concave hole at one end of the engine oil throttle pipe (120).
4. The energy-saving engine oil control valve according to claim 1, characterized in that a threaded concave hole is formed in one end of the throttling outer pipe (210) close to the positioning screw (140), and a circular gasket is mounted on the inner wall of one end of the throttling outer pipe (210) close to the control valve end (110).
5. The energy-saving oil control valve according to claim 1, wherein an inward concave L-shaped clamping groove is formed at one end of the oil throttle pipe (120) near the two anti-seepage washers (240), and the two anti-seepage washers (240) are made of rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321389773.4U CN219756011U (en) | 2023-06-02 | 2023-06-02 | Energy-saving engine oil control valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321389773.4U CN219756011U (en) | 2023-06-02 | 2023-06-02 | Energy-saving engine oil control valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219756011U true CN219756011U (en) | 2023-09-26 |
Family
ID=88090215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321389773.4U Active CN219756011U (en) | 2023-06-02 | 2023-06-02 | Energy-saving engine oil control valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219756011U (en) |
-
2023
- 2023-06-02 CN CN202321389773.4U patent/CN219756011U/en active Active
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| GR01 | Patent grant |