CN204082255U - A kind of engine sump tank - Google Patents
A kind of engine sump tank Download PDFInfo
- Publication number
- CN204082255U CN204082255U CN201420552289.3U CN201420552289U CN204082255U CN 204082255 U CN204082255 U CN 204082255U CN 201420552289 U CN201420552289 U CN 201420552289U CN 204082255 U CN204082255 U CN 204082255U
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- CN
- China
- Prior art keywords
- face
- mounting hole
- housing
- sump tank
- oil
- 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.)
- Expired - Fee Related
Links
- 230000013011 mating Effects 0.000 claims abstract description 8
- 238000010926 purge Methods 0.000 claims description 15
- 238000012423 maintenance Methods 0.000 abstract description 17
- 239000011248 coating agent Substances 0.000 abstract description 13
- 238000000576 coating method Methods 0.000 abstract description 13
- 230000006378 damage Effects 0.000 abstract description 10
- 230000007423 decrease Effects 0.000 abstract description 6
- 238000007789 sealing Methods 0.000 abstract description 6
- 239000004568 cement Substances 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 238000012856 packing Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 239000003921 oil Substances 0.000 description 68
- 230000035882 stress Effects 0.000 description 8
- 238000009434 installation Methods 0.000 description 7
- 239000010913 used oil Substances 0.000 description 4
- 238000012545 processing Methods 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 239000010721 machine oil Substances 0.000 description 2
- 239000010705 motor oil Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009514 concussion Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 235000015927 pasta Nutrition 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Landscapes
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The utility model discloses a kind of engine sump tank, be arranged on the cylinder body lower end of motor, comprise housing end face, housing groove and housing bottom surface; Housing end face periphery is provided with turnup structure, and inside edge and the housing groove intersection of turnup structure are provided with chamfering; The outer ledge of turnup structure is provided with the first mounting hole and dismounting sled point; First mounting hole and oil rule in mating connection.Engine sump tank of the present utility model, eliminates the coating groove of housing end face, decreases the width of turnup structure, not only alleviates the weight of oil sump, and decreases the operation adding and process coating groove man-hour, improves work efficiency.Simultaneously by arranging chamfering in the inside edge of housing end face upper overturning structure and housing groove intersection, make mounting cement natural packing on the surface of chamfering, good sealing effect.And facilitating the dismounting of oil sump by increasing dismounting sled point, avoiding causing damage to oil sump during maintenance, improving maintenance efficiency.
Description
Technical field
The utility model relates to engine components technical field, is specifically related to a kind of engine sump tank.
Background technique
Engine sump tank is the shell of closed crankcase as oil storage tank, prevents impurity from entering, and collects and store the lubricant oil flowed back to by each friction surface of motor, and leave partial heat, prevents oil ageing.Engine sump tank is many to be stamped to form by sheet metal, and steady oil baffle is equipped with in inside, and the pasta concussion caused when jolting to avoid motor swashs spatters, and be conducive to the precipitation of impurity of lubricant, dipstick is equipped with in side, is used for checking oil mass.In addition, engine oil pan bottom lowest part is also equipped with purge cock.
At present, the housing end face 101 of conventional engine oil pan is as shown in Figure 1 designed with the wide coating groove of 2 ~ 3mm 102, mainly places sealer by coating groove 102 and fix connecting engine.The design of this engine sump tank makes housing heavier, installation and removal inconvenience is caused because the attachment face of housing end face 101 is wide, simultaneously because needs process coating groove 102 specially in course of working, add the operation of processing, the efficiency of impact processing.In addition, traditional engine sump tank is not arranged special dismounting sled point, when needing dismounting engine sump tank when motor is in after-sales service, the means of destruction that often uses force just can be pulled down, not only easily cause damage to engine sump tank, and very large difficulty can be caused to maintenance.
Prior art
101, housing end face 102, coating groove
The utility model
1, housing end face 2, housing groove 3, housing bottom surface
4, turnup structure 5, chamfering 6, first mounting hole
7, dismounting sled point the 8, second mounting hole 9, bolt hole
10, the first stiffening rib 11, oil discharge screw 12, guiding gutter
13, the 3rd mounting hole 14, second stiffening rib 15, oil sump
16, oil rule 17, air compressing machine support 18, oil baffle
Model utility content
The purpose of this utility model is to provide a kind of engine sump tank, alleviates the weight of oil sump, the operation reducing processing, raising work efficiency by cancelling coating groove and redesigning housing end face.And facilitating the dismounting of oil sump by increasing dismounting sled point, avoiding causing damage to engine sump tank during maintenance, improving maintenance efficiency.
For achieving the above object, the utility model provides following technological scheme:
A kind of engine sump tank, is arranged on the cylinder body lower end of motor, comprises housing end face, housing groove and housing bottom surface; Described housing end face periphery is provided with turnup structure, and inside edge and the described housing groove intersection of described turnup structure are provided with chamfering; The outer ledge of described turnup structure is provided with the first mounting hole and dismounting sled point; Described first mounting hole and oil rule in mating connection.
Preferably, described turnup structure is provided with equally distributed bolt hole, described oil sump is by being fixedly connected with motor through the bolt of described bolt hole.
Preferably, the surface width of described chamfering is 1.5 ~ 2.5mm, and angle is 30 °.
Preferably, described dismounting sled point is two, is oppositely arranged on two end angles of described turnup structure.
Preferably, described housing groove outer side surface is provided with the second mounting hole, air compressing machine support is by being fixedly connected with described oil sump through the bolt of described second mounting hole.
Preferably, described housing groove interior edge face is provided with the first stiffening rib that the long side direction along described housing end face is evenly arranged.
Preferably, the side, bottom of described housing groove is provided with purge cock, and the lower bottom end face of described purge cock is provided with guiding gutter, described purge cock and described guiding gutter in mating connection.
Preferably, the bottom end of described housing groove is provided with the 3rd mounting hole, described 3rd mounting hole is connected with described first stiffening rib, and oil baffle is by being fixedly connected with described oil sump through the bolt of described 3rd mounting hole.
Preferably, described housing bottom surface is provided with the second stiffening rib that the short side direction along described housing end face is evenly arranged.
The beneficial effects of the utility model are:
Engine sump tank of the present utility model, eliminates the coating groove of housing end face, decreases the width of turnup structure, not only alleviates the weight of oil sump, and decreases the operation adding and process coating groove man-hour, improves work efficiency.Simultaneously by arranging chamfering in the inside edge of housing end face upper overturning structure and housing groove intersection, make mounting cement natural packing on the surface of chamfering, good sealing effect.And facilitating the dismounting of oil sump by increasing dismounting sled point, avoiding causing damage to oil sump during maintenance, improving maintenance efficiency.
Further, turnup structure is provided with equally distributed bolt hole, oil sump is fixedly connected with motor by the bolt through bolt hole, is conducive to being bolted being installed on motor by oil sump, bolt connects can simplify installation difficulty, is convenient to dismounting and maintenance simultaneously.
Further, the surface width of chamfering is 1.5 ~ 2.5mm, angle is 30 °, be conducive to the width by arranging chamfering and angle, make mounting cement along chamfering natural packing on the inside edge of turnup structure and the attachment face of motor, because the inside edge of chamfering along turnup structure is circular layout, can strengthen the installation sealing between oil sump and motor so further, glue consumption is less compared with the arrangement of coating groove simultaneously, is convenient to dismounting and maintenance.
Further, dismounting sled point is two, is oppositely arranged on two end angles of turnup structure, be conducive to the dismounting sled point by arranging specially, at the housing end face two of oil sump, dismounting is prized to angle point, can easily oil sump be disassembled from motor, improve maintenance efficiency.The surface of oil sump and motor can be protected simultaneously by dismounting sled point, when reducing dismounting, damage is caused to oil sump and motor.
Further, housing groove outer side surface is provided with the second mounting hole, air compressing machine support is by being fixedly connected with oil sump through the bolt of the second mounting hole, be conducive to being bolted air compressor support installing on oil sump, bolt connects intensity, the simplification installation difficulty that can strengthen air compressing machine support, is convenient to dismounting and maintenance simultaneously.
Further, housing groove interior edge face is provided with the first stiffening rib that the long side direction along housing end face is evenly arranged, be conducive to the intensity being increased housing groove inside by the first stiffening rib, the vibration stress that many first stiffening ribs arranged can effectively disperse motor to bring, oil sump is avoided to cause damage because of vibration stress, simultaneously can also reduce oil sump with motor resonates and produces noise, the working life of increase oil sump.
Further, the side, bottom of housing groove is provided with purge cock, the lower bottom end face of purge cock is provided with guiding gutter, purge cock and guiding gutter in mating connection, be conducive to by guiding gutter, the used oil in housing groove being concentrated, then utilize purge cock to be discharged by used oil.
Further, the bottom end of housing groove is provided with the 3rd mounting hole, 3rd mounting hole is connected with the first stiffening rib, and oil baffle is by being fixedly connected with oil sump through the bolt of the 3rd mounting hole, be conducive to fixing oil baffle by the 3rd mounting hole, improved the intensity of the 3rd mounting hole by the first stiffening rib simultaneously, can by the stress dispersion that is applied on the 3rd mounting hole on the first stiffening rib, reduce because machine oil causes the 3rd mounting hole cracking because motion vibration repeatedly impacts oil baffle, increase the whole service life of oil sump.
Further, housing bottom surface is provided with the second stiffening rib that the short side direction along housing end face is evenly arranged, be conducive to the intensity being strengthened housing bottom surface by the second stiffening rib, many the second stiffening rib arranged coordinates with the first stiffening rib and engine luggine stress can be disperseed further, significantly can reduce the noise that oil sump and motor resonate and produce in addition, increase the working life of oil sump.
Accompanying drawing explanation
Next will be described in further detail specific embodiment of the utility model by reference to the accompanying drawings, wherein:
Fig. 1 is the oil sump plan view of prior art;
Fig. 2 is the oil sump Facad structure figure of the utility model embodiment;
Fig. 3 is the oil sump bottom surface structure figure of the utility model embodiment;
Fig. 4 is the chamfering structure figure of the utility model embodiment;
Fig. 5 is the oil sump erection drawing of the utility model embodiment.
Mark in upper figure:
Embodiment
Be described below in detail embodiment of the present utility model, 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 utility model, and can not being interpreted as restriction of the present utility model.
As shown in Fig. 2, Fig. 3, Fig. 4 and Fig. 5, engine sump tank of the present utility model, is arranged on the cylinder body lower end of motor, includes housing end face 1, housing groove 2 and housing bottom surface 3; Housing end face 1 periphery is provided with turnup structure 4, and inside edge and housing groove 2 intersection of turnup structure 4 are provided with chamfering 5; The outer ledge of turnup structure 4 is provided with the first mounting hole 6 and dismounting sled point 7; First mounting hole 6 is in mating connection with oil rule 16.Engine sump tank of the present utility model, eliminates the coating groove of housing end face 1, decreases the width of turnup structure 4, not only alleviates the weight of oil sump 15, and decreases the operation adding and process coating groove man-hour, improves work efficiency.Simultaneously by arranging chamfering 5 in the inside edge of housing end face 1 upper overturning structure 4 and housing groove 2 intersection, make mounting cement natural packing on the surface of chamfering 5, good sealing effect.And facilitating the dismounting of oil sump 15 by increasing dismounting sled point 7, avoiding causing damage to oil sump 15 during maintenance, improving maintenance efficiency.
Can find out in figs. 3 and 4, turnup structure 4 is provided with equally distributed bolt hole 9, oil sump 15 is by being fixedly connected with motor through the bolt of bolt hole 9, being conducive to being bolted is installed on motor by oil sump 15, bolt connects can simplify installation difficulty, is convenient to dismounting and maintenance simultaneously.Certainly, oil sump 15 is connected with also can being fixed by the mode of welding or riveting between motor, does not limit in the utility model embodiment.
As shown in Figure 4, the surface width of chamfering 5 is 1.5 ~ 2.5mm, angle is 30 °, be conducive to the width by arranging chamfering 5 and angle, make mounting cement along chamfering 5 natural packing on the inside edge of turnup structure 4 and the attachment face of motor, because the inside edge of chamfering 5 along turnup structure 4 is circular layout, can strengthen the installation sealing between oil sump 15 and motor so further, glue consumption is less compared with the arrangement of coating groove simultaneously, is convenient to dismounting and maintenance.Arranging of chamfering 5 can be modified according to actual needs, in the utility model embodiment preferably 2 × 30 °, can ensure oil sump 15 and the sealing be connected between motor, can not ftracture because of insufficient strength simultaneously.
As shown in Figure 2, dismounting sled point 7 is two, be oppositely arranged on two end angles of turnup structure 4, be conducive to the dismounting sled point 7 by arranging specially, at the housing end face 1 two of oil sump 15, dismounting is prized to angle point, easily oil sump 15 can be disassembled from motor, improve maintenance efficiency.The surface of oil sump 15 and motor can be protected simultaneously by dismounting sled point 7, when reducing dismounting, damage is caused to oil sump 15 and motor.
As shown in Figure 3 and Figure 5, housing groove 2 outer side surface is provided with the second mounting hole 8, air compressing machine support 17 is fixedly connected with oil sump 15 by the bolt through the second mounting hole 8, being conducive to being bolted is installed on oil sump 15 by air compressing machine support 17, bolt connects intensity, the simplification installation difficulty that can strengthen air compressing machine support 17, is convenient to dismounting and maintenance simultaneously.Certainly, also can be fixed by the mode of clamping or welding between air compressing machine support 17 with oil sump 15 and be connected, not limit in the utility model embodiment.
As shown in Figure 2, housing groove 2 interior edge face is provided with the first stiffening rib 10 that the long side direction along housing end face 1 is evenly arranged, be conducive to the intensity being increased housing groove 2 inside by the first stiffening rib 10, the vibration stress that many first stiffening ribs 10 arranged can effectively disperse motor to bring, oil sump 15 is avoided to cause damage because of vibration stress, oil sump 15 can also be reduced resonate with motor and produce noise simultaneously, increase the working life of oil sump 15.Simultaneously, the side, bottom of housing groove 2 is provided with purge cock 11, the lower bottom end face of purge cock 11 is provided with guiding gutter 12, purge cock 11 and guiding gutter 12 in mating connection, be conducive to by guiding gutter 12, the used oil in housing groove 2 being concentrated, then utilize purge cock 11 to be discharged by used oil.
As shown in Figure 2 and Figure 5, the bottom end of housing groove 2 is provided with the 3rd mounting hole 13, 3rd mounting hole 13 is connected with the first stiffening rib 10, and oil baffle 18 is fixedly connected with oil sump 15 by the bolt through the 3rd mounting hole 13, be conducive to fixing oil baffle 18 by the 3rd mounting hole 13, improved the intensity of the 3rd mounting hole 13 by the first stiffening rib 10 simultaneously, can by the stress dispersion that is applied on the 3rd mounting hole 13 on the first stiffening rib 10, reduce because machine oil causes the 3rd mounting hole 13 to ftracture because motion vibration repeatedly impacts oil baffle 18, increase the whole service life of oil sump 15.
As shown in Figure 3, housing bottom surface 3 is provided with the second stiffening rib 14 that the short side direction along housing end face 1 is evenly arranged, be conducive to the intensity being strengthened housing bottom surface 3 by the second stiffening rib 14, many the second stiffening rib 14 arranged coordinates engine luggine stress can be disperseed further with the first stiffening rib 10, oil sump 15 can be significantly reduced resonate with motor in addition and the noise that produces, the working life of increase oil sump 15.
Structure of the present utility model, feature and action effect is described in detail above according to illustrated embodiment; the foregoing is only preferred embodiment of the present utility model; but the utility model does not limit practical range with shown in drawing; every change done according to conception of the present utility model; or be revised as the Equivalent embodiments of equivalent variations; do not exceed yet specification with diagram contain spiritual time, all should in protection domain of the present utility model.
Claims (9)
1. an engine sump tank, is arranged on the cylinder body lower end of motor, comprises housing end face, housing groove and housing bottom surface; It is characterized in that: described housing end face periphery is provided with turnup structure, inside edge and the described housing groove intersection of described turnup structure are provided with chamfering; The outer ledge of described turnup structure is provided with the first mounting hole and dismounting sled point; Described first mounting hole and oil rule in mating connection.
2. engine sump tank according to claim 1, is characterized in that, described turnup structure is provided with equally distributed bolt hole, and described oil sump is by being fixedly connected with motor through the bolt of described bolt hole.
3. engine sump tank according to claim 1 and 2, is characterized in that, the surface width of described chamfering is 1.5 ~ 2.5mm, and angle is 30 °.
4. engine sump tank according to claim 1 and 2, is characterized in that, described dismounting sled point is two, is oppositely arranged on two end angles of described turnup structure.
5. engine sump tank according to claim 1, is characterized in that, described housing groove outer side surface is provided with the second mounting hole, and air compressing machine support is by being fixedly connected with described oil sump through the bolt of described second mounting hole.
6. engine sump tank according to claim 1 or 5, is characterized in that, described housing groove interior edge face is provided with the first stiffening rib that the long side direction along described housing end face is evenly arranged.
7. engine sump tank according to claim 6, is characterized in that, the side, bottom of described housing groove is provided with purge cock, and the lower bottom end face of described purge cock is provided with guiding gutter, described purge cock and described guiding gutter in mating connection.
8. engine sump tank according to claim 6, it is characterized in that, the bottom end of described housing groove is provided with the 3rd mounting hole, described 3rd mounting hole is connected with described first stiffening rib, and oil baffle is by being fixedly connected with described oil sump through the bolt of described 3rd mounting hole.
9. engine sump tank according to claim 1, is characterized in that, described housing bottom surface is provided with the second stiffening rib that the short side direction along described housing end face is evenly arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420552289.3U CN204082255U (en) | 2014-09-24 | 2014-09-24 | A kind of engine sump tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420552289.3U CN204082255U (en) | 2014-09-24 | 2014-09-24 | A kind of engine sump tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204082255U true CN204082255U (en) | 2015-01-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420552289.3U Expired - Fee Related CN204082255U (en) | 2014-09-24 | 2014-09-24 | A kind of engine sump tank |
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| Country | Link |
|---|---|
| CN (1) | CN204082255U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104806371A (en) * | 2015-03-20 | 2015-07-29 | 奇瑞汽车股份有限公司 | Sealing structure between upper cylinder body and lower frame of equally-divided cylinder body |
| CN106065796A (en) * | 2015-04-22 | 2016-11-02 | 福特环球技术公司 | The oil system of Diesel engine and the method for operating diesel electromotor |
| CN111922643A (en) * | 2020-08-05 | 2020-11-13 | 浙江东信达汽车零部件股份有限公司 | Method for manufacturing engine oil pan base body and oil pan base body |
| CN112360591A (en) * | 2020-11-11 | 2021-02-12 | 新昌县精锐机械有限公司 | Generator oil sump and preparation process thereof |
-
2014
- 2014-09-24 CN CN201420552289.3U patent/CN204082255U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104806371A (en) * | 2015-03-20 | 2015-07-29 | 奇瑞汽车股份有限公司 | Sealing structure between upper cylinder body and lower frame of equally-divided cylinder body |
| CN106065796A (en) * | 2015-04-22 | 2016-11-02 | 福特环球技术公司 | The oil system of Diesel engine and the method for operating diesel electromotor |
| CN106065796B (en) * | 2015-04-22 | 2019-11-15 | 福特环球技术公司 | The method of the oil system and operating diesel engine of diesel engine |
| CN111922643A (en) * | 2020-08-05 | 2020-11-13 | 浙江东信达汽车零部件股份有限公司 | Method for manufacturing engine oil pan base body and oil pan base body |
| CN112360591A (en) * | 2020-11-11 | 2021-02-12 | 新昌县精锐机械有限公司 | Generator oil sump and preparation process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
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 Automobile Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20190924 |
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| CF01 | Termination of patent right due to non-payment of annual fee |