CN204609971U - A kind of oil baffle erecting and welding mode oil sump assembly - Google Patents
A kind of oil baffle erecting and welding mode oil sump assembly Download PDFInfo
- Publication number
- CN204609971U CN204609971U CN201520214408.9U CN201520214408U CN204609971U CN 204609971 U CN204609971 U CN 204609971U CN 201520214408 U CN201520214408 U CN 201520214408U CN 204609971 U CN204609971 U CN 204609971U
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- CN
- China
- Prior art keywords
- oil
- baffle
- oil sump
- oil baffle
- briquetting
- 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
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- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The utility model discloses a kind of oil baffle erecting and welding mode oil sump assembly, side is designed with the briquetting being used for fixing oil baffle to oil sump body, and oil baffle, there is larger distance in oil baffle end face distance oil sump body flange face, oil baffle briquetting is clamped and is not contacted with oil sump body wall, and is welded to connect with this oil sump body bottom surface segmentation, and oil baffle is laterally provided with a buffering stiffening rib, on oil baffle, oil suction dish supports in arched door shape, and oil baffle does not contact with fuel sucking pipe.By the Placement utilizing briquetting to clamp oil baffle, reduce oil baffle height and adopt segmentation to weld with oil sump body, fundamentally eliminate due to oil baffle to weld with oil sump body side after the tensile stress that produces reduce machine oil and impact the power being delivered to oil sump bottom surface weld seam, thus the reliability of increase oil sump assembly and serviceability.
Description
Technical field
The utility model relates to a kind of accessory field of motor, particularly a kind of oil baffle erecting and welding mode oil sump assembly of motor.
Background technique
Oil sump is positioned at the bottom of motor, and its effect is the shell that closed crankcase is used as oil storage tank, prevents impurity from entering, and collects and store the lubricant oil flowed back to by each friction surface of diesel engine.Oil baffle is equipped with in oil sump inside, and the pasta concussion caused when jolting to avoid diesel engine swashs spatters, and is conducive to the precipitation of impurity of lubricant.
In the prior art, for the oil sump of punching type, general oil baffle height relatively oil sump flanged surface, and the face that oil baffle contacts with oil sump is welded direct on oil sump.Oil baffle and oil sump side generally adopt segmentation welding, integral solder or spot welding, and welding position is relatively near oil sump flanged surface.Oil baffle do not have muscle or do be cross reinforcing thus increase rigidity.
Produce periodic dilation distortion in gas force effect lower body skirt section, oil sump is followed body skirt section and is produced the distortion of same periodic dilation and be more closely out of shape larger apart from body, and oil baffle and oil sump side weld together and cause oil baffle rigidity to increase.The distortion of body skirt section and oil baffle lateral stiffness tear oil sump side in the opposite direction, welded stress and welding tensile stress can be produced after oil baffle is welded to oil sump simultaneously, thus make oil sump remitted its fury, and additional load can be increased to oil sump weld seam when machine oil clashes into oil baffle, cause oil sump from the position while welding drawing crack near oil sump flanged surface.
Model utility content
The utility model is to overcome the defect existed in prior art, alternative oil baffle is carried out and oil sump body side is welded to connect by the oil sump assembly proposing a kind of oil baffle erecting and welding mode, fundamentally eliminate due to oil baffle to weld with oil sump body side after the tensile stress that produces and machine oil impact the power being delivered to weld seam, thus the reliability of increase oil sump assembly and serviceability.
Technical solution of the present utility model is such, a kind of oil baffle erecting and welding mode oil sump assembly, comprise oil sump assembly, briquetting, oil baffle, stiffening rib, oil sump body, segmentation welding region, segmentation welding region, oil baffle is apart from oil sump flanged surface distance, it is characterized in that oil sump body (14) inner chamber has oil baffle (12), oil baffle (12) side has briquetting (11), there is stiffening rib (13) in oil baffle (12) plate face, segmentation welding region (A) is had under oil baffle (12), side has segmentation welding region (B), oil baffle (12) is by segmentation welding region (A), segmentation welding region (B) is fixed in oil sump body (14) inner chamber.
Oil sump body (14) side is designed with the briquetting (11) being used for fixing oil baffle (12), oil baffle (12) clamped by briquetting (11), only weld briquetting (11) and oil sump body (14) surface of contact, the face contacted with oil baffle (12) is not welded, oil baffle (12) end face distance oil sump body (14) flanged surface has distance, oil baffle (12) is clamped with briquetting (11) and is not contacted with oil sump body (14) side, and be welded to connect with oil sump body (14) bottom surface segmentation, oil baffle (12) is provided with cross reinforcing (13), the upper oil suction dish of oil baffle (12) supports in arched door shape, oil baffle (12) does not contact with fuel sucking pipe.
Oil sump body (14) side is designed with the briquetting (11) being used for fixing oil baffle (12).
Oil baffle (12) clamped by briquetting (11), and briquetting (11) only welds with oil sump side, and the face contacted with oil baffle (12) is not welded.
Oil baffle is had apart from oil sump flanged surface distance (H) between oil baffle (12) and oil sump assembly (1) flange.
Oil baffle (12) is clamped with briquetting (11) and is not contacted with oil sump body (14) side wall surface, and is welded to connect with oil sump body (14) bottom surface segmentation.
Oil baffle (12) has more than one piece at oil sump body (14) inner chamber.
Oil baffle (12) is in the middle of oil sump body (14) inner chamber, and oil baffle (12) two side ends is between the wall of oil sump body (14) inner chamber both sides.
Oil baffle (12) is vertical installation at oil sump body (14) inner chamber.
Compared with prior art, the utility model has following beneficial effect: oil baffle and oil sump body side are not welded to connect, but by the briquetting that oil sump body designs, oil baffle is clamped, oil sump fillet in parallel shear is torn in the opposite direction to avoid the distortion of body skirt section and oil baffle lateral stiffness, thus eliminate due to oil baffle to weld with oil sump body side after the tensile stress that produces and machine oil impact the power being delivered to weld seam, and passing through, one or more cross reinforcing is set on oil baffle make up oil baffle lateral stiffness.
Accompanying drawing explanation
To be that the assembling of a kind of oil baffle of the utility model erecting and welding mode oil sump assembly is main look cut away left side view to Fig. 1.
To be that the assembling of a kind of oil baffle of the utility model erecting and welding mode oil sump assembly is main look right side cross-sectional view to Fig. 2.
Fig. 3 is the assembling plan view of a kind of oil baffle erecting and welding of the utility model mode oil sump assembly.
Fig. 4 is another mode of execution schematic diagram of a kind of oil baffle erecting and welding of the utility model mode oil sump assembly.
Reference character: oil sump assembly (1), briquetting (11), oil baffle (12), stiffening rib (13), oil sump body (14), segmentation welding region (A), segmentation welding region (B), oil baffle are apart from oil sump flanged surface distance (H).
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail, but is to be understood that protection domain of the present utility model not by the restriction of embodiment.
Embodiment 1, and a kind of oil sump assembly of oil baffle erecting and welding mode, it comprises briquetting, oil sump body and oil baffle.Described briquetting (11) is welded to connect on described oil sump body (14) side by segmentation, is used for fixing oil baffle (12).Be welded to connect with this oil sump body (14) bottom surface segmentation in the briquetting (11) that described oil baffle (12) is clipped in described oil sump body (14), and described oil baffle (12) has larger distance apart from oil sump body (14) flanged surface and is provided with a cross reinforcing (13).Oil sump body (14) side is designed with the briquetting (11) being used for fixing oil baffle (12), briquetting (11) is used for clamping oil baffle (12), and only by briquetting (11) and oil sump surface of contact, do not weld with oil baffle (12) surface of contact.Oil baffle (12) distance oil sump body (14) flanged surface distance is larger.Oil baffle (12) is clamped with briquetting (11) and is not contacted with oil sump body (14) wall, and is welded to connect with this oil sump body (14) bottom surface segmentation.
Embodiment 2, as shown in Figure 1 to Figure 3, which show the schematic diagram of the oil sump assembly (1) according to the utility model embodiment.
As depicted in figs. 1 and 2, a kind of oil baffle erecting and welding mode oil sump assembly, comprises briquetting (11), oil baffle (12) and oil sump body (14).Described briquetting (11) is welded to connect on oil sump body (14) side by segmentation, and only weld briquetting (11) and oil sump body (14) contact edge, do not weld with oil baffle (12) contact edge.Wherein show segmentation welding region B in Fig. 3, should be noted that this welding position is only exemplary effect, those skilled in the art can determine welding scope according to the size of different oil baffles and oil sump body.Weld, because this reducing the dynamics of tearing oil sump body (14) when oil baffle (12) shakes under machine oil percussion because briquetting (11) does not exist with oil baffle (12) contact edge.
Described oil baffle (12) is clamped by described briquetting (11) and is welded to connect with the underrun segmentation of described oil sump body (14), wherein shows segmentation welding region A in Fig. 3.Due between oil baffle (12) and oil sump body (14) except there is not solder joint in the outer side surface of bottom, the oil sump side caused due to welding stress therefore can be avoided to tear.
With reference to figure 3, oil baffle (12) is laterally provided with a stiffening rib (13), add oil baffle (12) lateral stiffness, the vibration amplitude of oil baffle (12) when being subject to machine oil and impacting can be reduced, reduce the power being delivered to weld seam, thus add the reliability of oil sump assembly (1).
Further, as can see from Figure 1, oil baffle (12) is comparatively large apart from oil sump flanged surface distance (H) apart from the oil baffle of oil sump body (14) flanged surface, and in the present embodiment, oil baffle is 120mm apart from oil sump flanged surface distance (H) value.Larger owing to extending out distortion apart from body nearlyer oil sump body, oil baffle can be avoided oil sump body (14) and follow the larger region of body skirt section distortion when oil sump flanged surface distance (H) gets higher value, when oil sump is out of shape in body skirt section, followability strengthens, avoid tearing, fall stress concentration, thus improve the serviceability of oil sump assembly (1).
The aforementioned description to concrete exemplary of the present utility model is to illustrate and the object of illustration.Limit the utility model is not thought in these descriptions, or the utility model is defined as disclosed precise forms, and obviously, according to above-mentioned instruction, can much change and change.The object selected exemplary embodiment and describe is to explain certain principles of the present utility model and practical application thereof, thus others skilled in the art can be realized and utilize various different exemplary of the present utility model and various different selection and change.Scope of the present utility model is intended to limited by appending claims and equivalents thereof.
Claims (9)
1. an oil baffle erecting and welding mode oil sump assembly, comprise oil sump assembly, briquetting, oil baffle, stiffening rib, oil sump body, segmentation welding region (A), segmentation welding region (B), oil baffle is apart from oil sump flanged surface distance, it is characterized in that oil sump body (14) inner chamber has oil baffle (12), oil baffle (12) side has briquetting (11), there is stiffening rib (13) in oil baffle (12) plate face, segmentation welding region (A) is had under oil baffle (12), side has segmentation welding region (B), oil baffle (12) is by segmentation welding region (A), segmentation welding region (B) is fixed in oil sump body (14) inner chamber.
2. according to a kind of oil baffle erecting and welding mode oil sump assembly according to claim 1, it is characterized in that oil sump body (14) side being designed with the briquetting (11) being used for fixing oil baffle (12), oil baffle (12) clamped by briquetting (11), welding briquetting (11) and oil sump body (14) surface of contact, the face contacted with oil baffle (12) is not welded, oil baffle (12) end face distance oil sump body (14) flanged surface has distance, oil baffle (12) is clamped with briquetting (11) and is not contacted with oil sump body (14) side, and be welded to connect with oil sump body (14) bottom surface segmentation, oil baffle (12) is provided with cross reinforcing (13), the upper oil suction dish of oil baffle (12) supports in arched door shape, oil baffle (12) does not contact with fuel sucking pipe.
3., according to a kind of oil baffle erecting and welding mode oil sump assembly according to claim 1, it is characterized in that oil sump body (14) side being designed with the briquetting (11) being used for fixing oil baffle (12).
4. according to a kind of oil baffle erecting and welding mode oil sump assembly according to claim 1, it is characterized in that oil baffle (12) clamped by briquetting (11), briquetting (11) only welds with oil sump side, and the face contacted with oil baffle (12) is not welded.
5., according to a kind of oil baffle erecting and welding mode oil sump assembly according to claim 1, it is characterized in that there is oil baffle between oil baffle (12) and oil sump assembly (1) flange apart from oil sump flanged surface distance (H).
6. according to a kind of oil baffle erecting and welding mode oil sump assembly according to claim 1, it is characterized in that oil baffle (12) briquetting (11) is clamped not contact with oil sump body (14) side wall surface, and be welded to connect with oil sump body (14) bottom surface segmentation.
7., according to a kind of oil baffle erecting and welding mode oil sump assembly according to claim 1, it is characterized in that oil baffle (12) has more than one piece at oil sump body (14) inner chamber.
8., according to a kind of oil baffle erecting and welding mode oil sump assembly according to claim 1, it is characterized in that oil baffle (12) is in the middle of oil sump body (14) inner chamber, oil baffle (12) two side ends is between the wall of oil sump body (14) inner chamber both sides.
9., according to a kind of oil baffle erecting and welding mode oil sump assembly according to claim 1, it is characterized in that oil baffle (12) is installed for vertical at oil sump body (14) inner chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520214408.9U CN204609971U (en) | 2015-04-11 | 2015-04-11 | A kind of oil baffle erecting and welding mode oil sump assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520214408.9U CN204609971U (en) | 2015-04-11 | 2015-04-11 | A kind of oil baffle erecting and welding mode oil sump assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204609971U true CN204609971U (en) | 2015-09-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520214408.9U Expired - Fee Related CN204609971U (en) | 2015-04-11 | 2015-04-11 | A kind of oil baffle erecting and welding mode oil sump assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204609971U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104775870A (en) * | 2015-04-11 | 2015-07-15 | 广西玉柴机器股份有限公司 | Oil baffle plate installation welding mode oil bottom case assembly |
-
2015
- 2015-04-11 CN CN201520214408.9U patent/CN204609971U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104775870A (en) * | 2015-04-11 | 2015-07-15 | 广西玉柴机器股份有限公司 | Oil baffle plate installation welding mode oil bottom case assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150902 |