CN102705097B - Diesel engine cylinder oil immersion antirust method capable of reducing oil immersion waste - Google Patents
Diesel engine cylinder oil immersion antirust method capable of reducing oil immersion waste Download PDFInfo
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- CN102705097B CN102705097B CN 201210186799 CN201210186799A CN102705097B CN 102705097 B CN102705097 B CN 102705097B CN 201210186799 CN201210186799 CN 201210186799 CN 201210186799 A CN201210186799 A CN 201210186799A CN 102705097 B CN102705097 B CN 102705097B
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Abstract
The invention relates to a diesel engine cylinder oil immersion antirust method capable of reducing oil immersion waste. The method comprises the following steps: pouring antirust oil for immersing a diesel engine cylinder into a fuel tank; respectively inserting cylindrical pins in clearance fit with cylinder head bolt blind holes into the cylinder head bolt blind holes on the top of the diesel engine cylinder; making positioning holes on the diesel engine cylinder; arranging positioning pins matched with the positioning holes on the cylindrical pins and respectively inserting the cylindrical pins into corresponding cylinder head bolt blind holes; and when the diesel engine cylinder is completely immersed in the fuel tank, lifting the diesel engine cylinder out, packaging by using a plastic bag, and storing in a warehouse for a long time. After the diesel engine cylinder is immersed in oil, the oil is only attached to the inner surfaces of the cylinder head bolt blind holes and is not filled in the whole cylinder head bolt blind holes, so that the aim of reducing the cost is fulfilled, and the method is economic, practical and high-efficiency and meets the requirement for volume production.
Description
Technical field
The present invention relates to a kind of cylinder of diesel engine immersion oil antirust, especially can reduce the antirust method of cylinder of diesel engine immersion oil of immersion oil waste, belong to mechanical equipment technical field.
Background technique
The six-cylinder diesel engine cylinder body end face has 26 cylinder head bolt blind holes, and at present, cylinder of diesel engine manufacturer, for the cylinder of diesel engine finished product of directly not installing, before machining finishes the warehouse-in storage, all will do the antirust processing of immersion oil.
The antirust method of cylinder of diesel engine immersion oil commonly used comprises the following steps at present: (1) in fuel tank, pour the rust preventive oil that just makes the cylinder of diesel engine submergence into; (2) by cylinder of diesel engine, be immersed in fuel tank fully; (3) by step, cylinder of diesel engine (2) hangs out, and with after common plastics bag or the wrapping of antirust plastic bag, puts into storehouse and does long term storage.
The shortcoming that the antirust method of above-mentioned cylinder of diesel engine immersion oil exists is: rust preventive oil has been filled with in the cylinder head bolt blind hole of cylinder of diesel engine end face, and for large batch of storage, the waste caused is very considerable; Due to more than medium and heavy cylinder of diesel engine finished weight generally all wants 200kg, want to outwell the oil in the cylinder head bolt blind hole, the method had only is will manufacture and design the special for diesel engine cylinder block to fall oil and stand up mechanical and power equipment, increase by a procedure, increase place and operator simultaneously, not only uneconomical but also cause new waste.
Summary of the invention
The object of the invention is to overcome above-mentioned deficiency, a kind of antirust method of cylinder of diesel engine immersion oil that can reduce the immersion oil waste is provided, adopt the method, after making the cylinder of diesel engine immersion oil, oil only is attached to the cylinder head bolt blind hole internal surface and does not fill with whole cylinder head bolt blind hole, reach the purpose reduced costs, economic, practical, efficient, can meet the requirement of batch production.
According to technological scheme provided by the invention, the antirust method of cylinder of diesel engine immersion oil that can reduce the immersion oil waste comprises the antirust step of following immersion oil:
1, pour the rust preventive oil that makes the cylinder of diesel engine submergence in fuel tank;
2, insert respectively the cylinder latch with cylinder head bolt blind hole Spielpassung in the cylinder head bolt blind hole on the cylinder of diesel engine end face;
3, be provided with the first positioning hole, the second positioning hole on described cylinder of diesel engine;
4, be provided with the first locating stud matched with the first positioning hole and the second locating stud matched with the second positioning hole on described cylinder latch, described the first locating stud inserts in the first positioning hole, after described the second locating stud inserts in the second positioning hole, the cylinder latch inserts respectively in each self-corresponding cylinder head bolt blind hole;
5, be immersed in fuel tank fully when cylinder of diesel engine; Oil only is attached to the cylinder head bolt blind hole internal surface, and does not fill with whole cylinder head bolt blind hole, then cylinder of diesel engine is hung out, and with after the plastic bag wrapping, puts into storehouse and does long term storage.
Gap value between described cylinder latch and cylinder head bolt blind hole is 0.4～0.6mm.
Described cylinder latch is integrated the plastic mould of cast.
Compared with the prior art the present invention has the following advantages: the cylinder latch inserts respectively in its corresponding cylinder head bolt blind hole, after the cylinder of diesel engine immersion oil, oil only is attached to the cylinder head bolt blind hole internal surface and does not fill with whole cylinder head bolt blind hole, reach the purpose of falling this, economic, practical, efficient, meet the requirement of batch production.
The accompanying drawing explanation
Fig. 1 is cylinder of diesel engine top plan view of the present invention.
Fig. 2 is the cylinder of diesel engine end face cylinder head bolt blind hole A-A sectional view in Fig. 1.
Fig. 3 is the structural representation of plastic mould of the present invention.
Embodiment
Below in conjunction with accompanying drawing and the antirust method of cylinder of diesel engine immersion oil that can reduce the immersion oil waste of the present invention, be further described.
Shown in Fig. 1, Fig. 2, Fig. 3, comprise cylinder of diesel engine 1, cylinder head bolt blind hole 2, the first positioning hole 3, the second positioning hole 31, cylinder latch 4, plastic mould 5, the first locating stud 6, the second locating stud 61.
The antirust method of cylinder of diesel engine immersion oil that can reduce the immersion oil waste of the present invention comprises the following steps:
1, pour the rust preventive oil that just makes cylinder of diesel engine 1 submergence in fuel tank;
2, the cylinder latch 4 of the interior insertion respectively of the cylinder head bolt blind hole 2 on cylinder of diesel engine 1 end face and cylinder head bolt blind hole 2 Spielpassung, the gap value between described cylinder latch 4 and cylinder head bolt blind hole 2 is 0.4～0.6mm; Be provided with the first positioning hole 3, the second positioning hole 31 on described cylinder of diesel engine 1, described cylinder latch 4 is integrated the plastic mould 5 of cast, also be provided with the first locating stud 6 matched with the first positioning hole 3, the second locating stud 61 matched with the second positioning hole 31 on described plastic mould 5, after in described first locating stud 6 insertion the first positioning holes 3, in described second locating stud 61 insertion the second positioning holes 31, each cylinder latch 4 will insert in each self-corresponding cylinder head bolt blind hole 2;
3, by the cylinder of diesel engine 1 of step (2), be immersed in fuel tank fully;
4, the cylinder of diesel engine 1 of step (3) is hung out, with after the plastic bag wrapping, put into storehouse and do long term storage.
The antirust method of cylinder of diesel engine immersion oil that can reduce the immersion oil waste of the present invention, cylinder latch 4 inserts respectively in its corresponding cylinder head bolt blind hole 2, after cylinder of diesel engine 1 immersion oil, oil only is attached to cylinder head bolt blind hole 2 internal surfaces and does not fill with whole cylinder head bolt blind hole 2, reach the purpose of falling this, economic, practical, efficient, meet the requirement of batch production.
Claims (3)
1. one kind can be reduced the antirust method of cylinder of diesel engine immersion oil that immersion oil is wasted, and it is characterized in that: comprise the antirust step of following immersion oil:
(1), in fuel tank, pour the rust preventive oil that makes the cylinder of diesel engine submergence into;
(2), insert respectively the cylinder latch with cylinder head bolt blind hole Spielpassung in the cylinder head bolt blind hole on the cylinder of diesel engine end face;
(3), be provided with the first positioning hole, the second positioning hole on described cylinder of diesel engine;
(4), be provided with the first locating stud matched with the first positioning hole and the second locating stud matched with the second positioning hole on described cylinder latch, described the first locating stud inserts in the first positioning hole, after described the second locating stud inserts in the second positioning hole, the cylinder latch inserts respectively in each self-corresponding cylinder head bolt blind hole;
(5), be immersed in fuel tank fully when cylinder of diesel engine; Oil only is attached to the cylinder head bolt blind hole internal surface, and does not fill with whole cylinder head bolt blind hole, then cylinder of diesel engine is hung out, and with after the plastic bag wrapping, puts into storehouse and does long term storage.
2. the antirust method of cylinder of diesel engine immersion oil that can reduce immersion oil waste as claimed in claim 1, it is characterized in that: the gap value between described cylinder latch and cylinder head bolt blind hole is 0.4～0.6mm.
3. the antirust method of cylinder of diesel engine immersion oil that can reduce immersion oil waste as claimed in claim 1, it is characterized in that: described cylinder latch is integrated the plastic mould of cast.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210186799 CN102705097B (en) | 2012-06-07 | 2012-06-07 | Diesel engine cylinder oil immersion antirust method capable of reducing oil immersion waste |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN 201210186799 CN102705097B (en) | 2012-06-07 | 2012-06-07 | Diesel engine cylinder oil immersion antirust method capable of reducing oil immersion waste |
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| CN102705097A CN102705097A (en) | 2012-10-03 |
| CN102705097B true CN102705097B (en) | 2013-12-25 |
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Citations (8)
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|---|---|---|---|---|
| JPH10115251A (en) * | 1996-10-11 | 1998-05-06 | Daihatsu Motor Co Ltd | Cooling device for internal combustion engine |
| CN2377018Y (en) * | 1999-06-16 | 2000-05-10 | 严干清 | Rotary multi-station supersonic cleaning machine |
| CN1415711A (en) * | 2002-09-22 | 2003-05-07 | 宜兴市弘育化工厂 | Method for preparing metal cutting fluid and grinding fluid with low surface tension |
| CN1556179A (en) * | 2004-01-01 | 2004-12-22 | 彭美东 | Cylinder oil for ship |
| EP1900794A2 (en) * | 2006-09-14 | 2008-03-19 | Afton Chemical Corporation | Biodegradable fuel performance additives |
| CN201059221Y (en) * | 2007-07-02 | 2008-05-14 | 山东泰柴机器有限公司 | Novel body of single-cylinder diesel engine |
| CN101235338A (en) * | 2008-01-30 | 2008-08-06 | 益田润石（北京）化工有限公司 | Open-type gear grease composition |
| CN102041145A (en) * | 2009-10-13 | 2011-05-04 | 薛淑芳 | Novel extreme-pressure (EP) gear oil |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1728849B1 (en) * | 2005-05-27 | 2019-12-18 | Infineum International Limited | A method of lubricating the cylinder liner and the crankcase of a cross-head marine diesel engine |
-
2012
- 2012-06-07 CN CN 201210186799 patent/CN102705097B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10115251A (en) * | 1996-10-11 | 1998-05-06 | Daihatsu Motor Co Ltd | Cooling device for internal combustion engine |
| CN2377018Y (en) * | 1999-06-16 | 2000-05-10 | 严干清 | Rotary multi-station supersonic cleaning machine |
| CN1415711A (en) * | 2002-09-22 | 2003-05-07 | 宜兴市弘育化工厂 | Method for preparing metal cutting fluid and grinding fluid with low surface tension |
| CN1556179A (en) * | 2004-01-01 | 2004-12-22 | 彭美东 | Cylinder oil for ship |
| EP1900794A2 (en) * | 2006-09-14 | 2008-03-19 | Afton Chemical Corporation | Biodegradable fuel performance additives |
| CN201059221Y (en) * | 2007-07-02 | 2008-05-14 | 山东泰柴机器有限公司 | Novel body of single-cylinder diesel engine |
| CN101235338A (en) * | 2008-01-30 | 2008-08-06 | 益田润石（北京）化工有限公司 | Open-type gear grease composition |
| CN102041145A (en) * | 2009-10-13 | 2011-05-04 | 薛淑芳 | Novel extreme-pressure (EP) gear oil |
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| CN102705097A (en) | 2012-10-03 |
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