CN104234780A - Bracket structure for engine oil filter - Google Patents
Bracket structure for engine oil filter Download PDFInfo
- Publication number
- CN104234780A CN104234780A CN201410468454.1A CN201410468454A CN104234780A CN 104234780 A CN104234780 A CN 104234780A CN 201410468454 A CN201410468454 A CN 201410468454A CN 104234780 A CN104234780 A CN 104234780A
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- Prior art keywords
- oil
- oil filter
- bolt
- draining
- oil circuit
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- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The invention discloses a bracket structure for an engine oil filter. The bracket structure comprises a bracket body, wherein a tray for mounting the engine oil filter is arranged at the top end of the bracket body; a flange is arranged on the side, connected with an engine cylinder, of the bracket body; a first oil way, a second oil way and a third oil way are formed in the bracket body; an oil drain bolt is arranged in parallel on the side, opposite to the flange, of the bracket body, and is arranged in an oil drain bolt hole; the oil drain bolt hole is communicated with the second and third oil ways; the degree of tightness of the oil drain bolt is regulated to control the oil supply and the oil drain of the engine oil filter. According to the bracket structure for the engine oil filter, an oil drain passage is additionally formed in the bracket structure, and the oil drain bolt is arranged to control the oil supply and the oil drain of the engine oil filter, so that waste accumulation in engine oil is reduced, waste engine oil in the engine oil filter is favorably and smoothly drained from an oil drain cavity of the engine cylinder, and the service life of the engine oil filter is prolonged.
Description
Technical field
The present invention relates to car engine lubrication system attachment technique field, be specifically related to a kind of Oil Filter Bracket structure.
Background technique
Generally, the lubrication that motor each component interior are through machine oil realizes normal work, but oxidized carbon distribution and part steam can constantly be mixed in machine oil under the metal fragment produced during component running, the dust entered, high temperature, the working life that time has grown machine oil can be reduced, and likely affects normal working of engine time serious.The effect of oil filter is exactly filter these mechanical admixtures and colloid, protects the clean of oil to be lubricated, extends its life time.It is strong that oil filter should have filtering ability, the performances such as circulating resistance is little, long service life.
Usually support is used to be connected between engine cylinder-body with oil filter, two oil circuits be connected with cylinder body fuel supply chamber with the working connection of engine cylinder-body are only provided with in general Oil Filter Bracket, when releasing remaining waste oil in oil filter, carry out often through the oil leak hole in oil filter, make to drain the oil very inconvenience.In addition, existing Oil Filter Bracket is often arranged on parallel direction or the lower end of support, when engine stoping operation, long static meeting allows the interior refuse that produces of machine oil pile up, not only easily result in blockage and oil filter was lost efficacy, and the limited space in engine compartment also easily causes the maintenance of oil filter and changes very difficult.At this moment just need to design a kind of rack-mount side of oil filter and the Oil Filter Bracket with special drain path solves the problems referred to above of can allowing.
Summary of the invention
The object of this invention is to provide a kind of Oil Filter Bracket structure, by the improvement to supporting structure and engine cylinder-body installation position, make oil filter can be arranged on the upper end of supporting structure, solve and cause because of spatial constraints in engine compartment the problem that oil filter is keeped in repair and replacing is difficult.Set up drain path in the inside of supporting structure simultaneously, drain path is connected with the draining chamber of engine cylinder-body, solve the problem causing oil filter inefficacy, the inconvenience of discharge waste oil because refuse in machine oil piles up.
For achieving the above object, the invention provides following technological scheme:
A kind of Oil Filter Bracket structure, comprise rack body, the top of described rack body is provided with the pallet for mounting oil filter, and the described rack body side that is connected with engine cylinder-body is provided with flange plate; The first oil circuit, the second oil circuit and the 3rd oil circuit is provided with in described rack body; One end of described first oil circuit is connected with engine cylinder-body fuel supply chamber, and the other end is connected with oil filter oil inlet end; One end of described second oil circuit is connected with engine cylinder-body main oil gallery, and the other end is connected with oil filter oil outlet end; One end of described 3rd oil circuit is connected with described second oil circuit, and the other end is connected with engine cylinder-body draining chamber; Side relative with described flange plate on described rack body is arranged with draining bolt in parallel, and described draining bolt is arranged in draining bolt hole; Described draining bolt hole is connected with described 3rd oil circuit with described second oil circuit, by the fuel feeding and the draining that regulate the degree of tightness of described draining bolt to carry out controller oil rectifier.
Preferably, described draining bolt is stepped bolt, for being threaded between the stub end of described stepped bolt and the inwall of described draining bolt hole.
Preferably, the stub end of described stepped bolt and bolt head joint and little head end are provided with multiple annular groove, and in described annular groove, interference is connected with sealing rubber strip.
Preferably, be provided with through hole between described second oil circuit and described draining bolt hole, described through hole parallels with described 3rd oil circuit, and described through hole is connected with described 3rd oil circuit by described draining bolt hole.
Preferably, be provided with blocking between the outer side surface of described through hole and described draining bolt hole, described blocking uses hexagon socket head cap screw sealing fixing.
Preferably, described pallet rotary clamping is in described oil filter.
Preferably, described rack body is fixedly connected with described engine cylinder-body by the clamping bolt through described flange plate.
Beneficial effect of the present invention is:
Oil Filter Bracket structure of the present invention, by the improvement to supporting structure and engine cylinder-body installation position, make oil filter can be arranged on the upper end of rack body, be conducive to by the gravity of oil filter self, discarded machine oil being discharged smoothly, be convenient to maintenance and the replacing of oil filter simultaneously.Drain path is set up additionally by the inside at rack body, drain path is connected with the draining chamber of engine cylinder-body, and fuel feeding and the draining of controller oil rectifier is come by arranging draining bolt, thus refuse is piled up in minimizing machine oil, be conducive to the discarded machine oil in oil filter to be discharged smoothly by the draining chamber of engine cylinder-body, the generation that reduce engine oil rectifier lost efficacy, increases the working life of oil filter.
Further, draining bolt is stepped bolt, for being threaded between the stub end of stepped bolt and the inwall of draining bolt hole, be conducive to adjusting tightening of draining bolt by stepped bolt and unclamping, when draining bolt is in tight condition, stepped bolt can prevent the leakage of machine oil by shutoff the 3rd oil circuit, when draining bolt is in releasing orientation, discarded machine oil can be discharged to the 3rd oil circuit through the second oil circuit.Be threaded and draining bolt can be made no matter can to keep sealing state in what state, improve the utilization efficiency of machine oil in oil filter.
Further, the stub end of stepped bolt and bolt head joint and little head end are provided with multiple annular groove, and in annular groove, interference is connected with sealing rubber strip, is conducive to the sealing by increasing draining bolt in sealing rubber strip.When draining bolt tightening, a small amount of machine oil that the sealing rubber strip being arranged on stub end can prevent threaded connection place from retaining overflows, and the sealing rubber strip being simultaneously arranged on little head end can prevent machine oil from leaking to stub end and the 3rd oil circuit.When draining bolt unclamps, the sealing rubber strip being arranged on little head end can prevent discarded machine oil from outwards being overflowed by draining bolt hole.
Further, through hole is provided with between second oil circuit and draining bolt hole, through hole parallels with the 3rd oil circuit, and through hole is connected with the 3rd oil circuit by draining bolt hole, is conducive to discarding machine oil by through hole and discharges to the 3rd oil circuit through draining bolt hole from oil filter inside.Meanwhile, be provided with blocking between the outer side surface of through hole and draining bolt hole, blocking uses hexagon socket head cap screw sealing fixing.The through hole that draining bolt hole outer side surface is connected is mainly in order to add the use facilitating drilling tool man-hour, and the Main Function of blocking discharges through through hole for preventing discarded machine oil, blocking can also be taken out in addition and clean the inside of rack body.
Further, pallet rotary clamping, in oil filter, is conducive to the replacing of oil filter, because oil filter is in the top of support, oil filter can very be taken off and install in labour-saving by maintenance man, easy to use.
Further, rack body is fixedly connected with engine cylinder-body by the clamping bolt through flange plate, be conducive to by clamping bolt, the oil circuit on flange plate and the oil circuit on engine cylinder-body being connected, bolt connects not only so that maintenance man's dismounting, and can improve the bulk strength of rack body, the working life of increase rack body.
Accompanying drawing explanation
Next will be described in further detail specific embodiments of the invention by reference to the accompanying drawings, wherein:
Fig. 1 is the rack body structural drawing of the embodiment of the present invention;
Fig. 2 is the rack body left view of the embodiment of the present invention;
Fig. 3 is the rack body right elevation of the embodiment of the present invention;
Sectional view when Fig. 4 is the draining bolt tightening state of the embodiment of the present invention;
Sectional view when Fig. 5 is the draining bolt releasing orientation of the embodiment of the present invention;
Fig. 6 is the sectional drawing magnified partial view of embodiment of the present invention Fig. 5;
Fig. 7 is the erection drawing of the embodiment of the present invention.
Mark in figure of the present invention:
1, rack body 2, pallet 3, flange plate
4, the first oil circuit 5, second oil circuit 6, the 3rd oil circuit
7, draining bolt 8, draining bolt hole 9, annular groove
10, sealing rubber strip 11, through hole 12, blocking
13, oil filter 14, engine cylinder-body
Embodiment
Be described below in detail embodiments of the invention, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Being exemplary below by the embodiment be described with reference to the drawings, only for explaining the present invention, and can not limitation of the present invention being interpreted as.
As shown in Fig. 1 ~ Fig. 7, a kind of Oil Filter Bracket structure of the present invention, comprises rack body 1, and the top of rack body 1 is provided with the pallet 2 for mounting oil filter 13, and rack body 1 side that is connected with engine cylinder-body 14 is provided with flange plate 3; The first oil circuit 4, second oil circuit 5 and the 3rd oil circuit 6 is provided with in rack body 1; One end of first oil circuit 4 is connected with engine cylinder-body 14 fuel supply chamber, and the other end is connected with oil filter 13 oil inlet end; One end of second oil circuit 5 is connected with engine cylinder-body 14 main oil gallery, and the other end is connected with oil filter 13 oil outlet end; One end of 3rd oil circuit 6 is connected with the second oil circuit 5, and the other end is connected with engine cylinder-body 14 draining chamber; Side relative with flange plate 3 on rack body 1 is arranged with draining bolt 7 in parallel, and draining bolt 7 is arranged in draining bolt hole 8; Draining bolt hole 8 is connected with the 3rd oil circuit 6 with the second oil circuit 5, by the fuel feeding and the draining that regulate the degree of tightness of draining bolt 7 to carry out controller oil rectifier 13.Oil Filter Bracket structure of the present invention, by the improvement to supporting structure and engine cylinder-body installation position, make oil filter 13 can be arranged on the upper end of rack body 1, be conducive to by the gravity of oil filter 13 self, discarded machine oil being discharged smoothly, be convenient to maintenance and the replacing of oil filter 13 simultaneously.Drain path is set up additionally by the inside at rack body 1, drain path is connected with the draining chamber of engine cylinder-body 14, and fuel feeding and the draining of controller oil rectifier 13 is come by arranging draining bolt 7, thus refuse is piled up in minimizing machine oil, be conducive to the discarded machine oil in oil filter 13 to be discharged smoothly by the draining chamber of engine cylinder-body 14, the generation that reduce engine oil rectifier 13 lost efficacy, increases the working life of oil filter 13.
As shown in Figure 4 and Figure 5, draining bolt 7 is stepped bolt, for being threaded between the stub end of stepped bolt and the inwall of draining bolt hole 8, be conducive to adjusting tightening of draining bolt 7 by stepped bolt and unclamping, when draining bolt 7 is in tight condition, stepped bolt can prevent the leakage of machine oil by shutoff the 3rd oil circuit 6, when draining bolt 7 is in releasing orientation, discarded machine oil can be discharged to the 3rd oil circuit 6 through the second oil circuit 5.Be threaded and draining bolt 7 can be made no matter can to keep sealing state in what state, improve the utilization efficiency of machine oil in oil filter 13.
In addition, can find out in figure 6, the stub end of stepped bolt and bolt head joint and little head end are provided with multiple annular groove 9, and in annular groove 9, interference is connected with sealing rubber strip 10, is conducive to the sealing by increasing draining bolt 7 in sealing rubber strip 10.When draining bolt 7 is tightened, a small amount of machine oil that the sealing rubber strip 10 being arranged on stub end can prevent threaded connection place from retaining overflows, and the sealing rubber strip 10 being simultaneously arranged on little head end can prevent machine oil from leaking to stub end and the 3rd oil circuit 6.When draining bolt 7 unclamps, the sealing rubber strip 10 being arranged on little head end can prevent discarded machine oil from outwards being overflowed by draining bolt hole 8.
As shown in Figure 4, Figure 5 and Figure 6, through hole 11 is provided with between second oil circuit 5 and draining bolt hole 8, through hole 11 parallels with the 3rd oil circuit 6, through hole 11 is connected with the 3rd oil circuit 6 by draining bolt hole 8, is conducive to being discharged to the 3rd oil circuit 6 from oil filter 13 inside through draining bolt hole 8 by discarded machine oil by through hole 11.Meanwhile, be provided with blocking 12 between the outer side surface of through hole 11 and draining bolt hole 8, blocking 12 uses hexagon socket head cap screw sealing fixing.The through hole 11 that draining bolt hole 8 outer side surface is connected is mainly in order to add the use facilitating drilling tool man-hour, the Main Function of blocking 12 discharges through through hole 11 for preventing discarded machine oil, blocking 12 can also be taken out in addition and clean the inside of rack body 1.
Shown in composition graphs 1 and Fig. 7, pallet 2 rotary clamping, in oil filter 13, is conducive to the replacing of oil filter 13, because oil filter 13 is in the top of rack body 1, oil filter 13 can very be taken off and install in labour-saving by maintenance man, easy to use.Certainly, the mode that also can be bolted between pallet 2 and oil filter 13 is fixed, and does not limit in embodiments of the present invention.
In addition, rack body 1 is fixedly connected with engine cylinder-body 14 by the clamping bolt through flange plate 3, be conducive to by clamping bolt, the oil circuit on the oil circuit on flange plate 3 and engine cylinder-body 14 being connected, bolt connects not only so that maintenance man's dismounting, and can improve the bulk strength of rack body 1, the working life of increase rack body 1.Certainly, also by weld or the related domain such as riveted joint is commonly used Placement and is fixed, can not limit in embodiments of the present invention between rack body 1 with oil filter 13.
Structure of the present invention, feature and action effect is described in detail above according to illustrated embodiment; the foregoing is only preferred embodiment of the present invention; but the present invention does not limit practical range with shown in drawing; every change done according to conception of the present invention; or be revised as the Equivalent embodiments of equivalent variations; do not exceed yet specification with diagram contain spiritual time, all should in protection scope of the present invention.
Claims (7)
1. an Oil Filter Bracket structure, comprises rack body, and the top of described rack body is provided with the pallet for mounting oil filter, and the described rack body side that is connected with engine cylinder-body is provided with flange plate; It is characterized in that: in described rack body, be provided with the first oil circuit, the second oil circuit and the 3rd oil circuit; One end of described first oil circuit is connected with engine cylinder-body fuel supply chamber, and the other end is connected with oil filter oil inlet end; One end of described second oil circuit is connected with engine cylinder-body main oil gallery, and the other end is connected with oil filter oil outlet end; One end of described 3rd oil circuit is connected with described second oil circuit, and the other end is connected with engine cylinder-body draining chamber; Side relative with described flange plate on described rack body is arranged with draining bolt in parallel, and described draining bolt is arranged in draining bolt hole; Described draining bolt hole is connected with described 3rd oil circuit with described second oil circuit, by the fuel feeding and the draining that regulate the degree of tightness of described draining bolt to carry out controller oil rectifier.
2. Oil Filter Bracket structure according to claim 1, is characterized in that, described draining bolt is stepped bolt, for being threaded between the stub end of described stepped bolt and the inwall of described draining bolt hole.
3. Oil Filter Bracket structure according to claim 2, is characterized in that, the stub end of described stepped bolt and bolt head joint and little head end are provided with multiple annular groove, and in described annular groove, interference is connected with sealing rubber strip.
4. Oil Filter Bracket structure according to claim 1, it is characterized in that, be provided with through hole between described second oil circuit and described draining bolt hole, described through hole parallels with described 3rd oil circuit, and described through hole is connected with described 3rd oil circuit by described draining bolt hole.
5. Oil Filter Bracket structure according to claim 4, is characterized in that, is provided with blocking between the outer side surface of described through hole and described draining bolt hole, and described blocking uses hexagon socket head cap screw sealing fixing.
6. the Oil Filter Bracket structure according to any one of claim 1 to 5, is characterized in that, described pallet rotary clamping is in described oil filter.
7. the Oil Filter Bracket structure according to any one of claim 1 to 5, is characterized in that, described rack body is fixedly connected with described engine cylinder-body by the clamping bolt through described flange plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410468454.1A CN104234780B (en) | 2014-09-15 | 2014-09-15 | A kind of Oil Filter Bracket structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410468454.1A CN104234780B (en) | 2014-09-15 | 2014-09-15 | A kind of Oil Filter Bracket structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104234780A true CN104234780A (en) | 2014-12-24 |
| CN104234780B CN104234780B (en) | 2016-08-24 |
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ID=52223575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410468454.1A Active CN104234780B (en) | 2014-09-15 | 2014-09-15 | A kind of Oil Filter Bracket structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN104234780B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106975953A (en) * | 2017-05-04 | 2017-07-25 | 铁岭天河机械制造有限责任公司 | Oil Filter Bracket machining fixture for numerically controlled lathe |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2801006A (en) * | 1954-01-07 | 1957-07-30 | Purolator Products Inc | Combination valving arrangement for oil filter systems |
| JP2002242641A (en) * | 2001-02-15 | 2002-08-28 | Daihatsu Motor Co Ltd | Oil filter bracket for internal combustion engine |
| CN2750044Y (en) * | 2004-12-03 | 2006-01-04 | 一拖(洛阳)柴油机有限公司 | Double-oil duct engine oil filter base |
| CN202202920U (en) * | 2011-08-26 | 2012-04-25 | 广西玉柴机器股份有限公司 | Filter seat of engine |
| CN103410585A (en) * | 2013-06-26 | 2013-11-27 | 长城汽车股份有限公司 | Oil filter base for optimally connecting oil cooler and engine cylinder block |
| CN204082257U (en) * | 2014-09-15 | 2015-01-07 | 安徽江淮汽车股份有限公司 | A kind of Oil Filter Bracket structure |
-
2014
- 2014-09-15 CN CN201410468454.1A patent/CN104234780B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2801006A (en) * | 1954-01-07 | 1957-07-30 | Purolator Products Inc | Combination valving arrangement for oil filter systems |
| JP2002242641A (en) * | 2001-02-15 | 2002-08-28 | Daihatsu Motor Co Ltd | Oil filter bracket for internal combustion engine |
| CN2750044Y (en) * | 2004-12-03 | 2006-01-04 | 一拖(洛阳)柴油机有限公司 | Double-oil duct engine oil filter base |
| CN202202920U (en) * | 2011-08-26 | 2012-04-25 | 广西玉柴机器股份有限公司 | Filter seat of engine |
| CN103410585A (en) * | 2013-06-26 | 2013-11-27 | 长城汽车股份有限公司 | Oil filter base for optimally connecting oil cooler and engine cylinder block |
| CN204082257U (en) * | 2014-09-15 | 2015-01-07 | 安徽江淮汽车股份有限公司 | A kind of Oil Filter Bracket structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106975953A (en) * | 2017-05-04 | 2017-07-25 | 铁岭天河机械制造有限责任公司 | Oil Filter Bracket machining fixture for numerically controlled lathe |
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| Publication number | Publication date |
|---|---|
| CN104234780B (en) | 2016-08-24 |
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Address after: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee before: Anhui Jianghuai Automotive Co., Ltd. |