CN217270454U - Light-weight cushion block for oil cooler of heavy gasoline and diesel engine - Google Patents
Light-weight cushion block for oil cooler of heavy gasoline and diesel engine Download PDFInfo
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- CN217270454U CN217270454U CN202220944615.XU CN202220944615U CN217270454U CN 217270454 U CN217270454 U CN 217270454U CN 202220944615 U CN202220944615 U CN 202220944615U CN 217270454 U CN217270454 U CN 217270454U
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- oil pipe
- cushion block
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Abstract
The utility model discloses a heavy petrol engine oil cooler of the relevant technical field of engine accessories uses lightweight cushion, including cushion main part and circular arc end, the both ends of cushion main part are provided with the circular arc end, be close to both ends in the cushion main part the position processing of circular arc end has oil pipe to wear the hole, oil pipe penetrates downthehole lag of installing, processing has the lug mating holes on the both sides plane of cushion main part. The utility model discloses a cushion main part appearance is long circular structure, the radian at accurate laminating heat dissipation chip both ends, all be provided with on the upper and lower plane of cushion main part and take the mating holes, can carry out the one-to-one cooperation with taking on the heat dissipation chip, effectual improvement assembly effect, oil pipe penetrates downthehole supporting and is provided with the lag, utilize the lag to fix and protect oil pipe, avoid oil pipe and cushion direct contact, reduce the friction that oil pipe received, effectual extension oil pipe's life.
Description
Technical Field
The utility model belongs to the technical field of the engine accessories is relevant, specifically speaking relates to heavy petrol diesel engine oil cooler is with lightweight cushion.
Background
Heavy vapour engine is used for heavy automobile usually, can provide sufficient power, can produce a large amount of heats in the engine working process, need use the oil cooler to cool down, contain the heat dissipation chip in the oil cooler, the fin, spare parts such as cushion, the rigidity of cushion mainly used reinforcing cooler, the direction of guide oil, avoid the engine oil cooler to take place to remove simultaneously, improve the installation stability of engine oil cooler, but current engine oil cooler cushion is mostly long square planar structure, not good with the laminating degree of chip, oil pipe disect insertion is downthehole to the cushion, mutual friction takes place for both, the oil leak problem can appear after the oil pipe is impaired.
In view of this, the present invention is provided.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem who solves lies in overcoming prior art's not enough, provides heavy petrol and diesel engine oil cooler with lightweight cushion, for solving above-mentioned technical problem, the utility model discloses a technical scheme's basic design is:
heavy petrol and diesel engine oil cooler is with lightweight cushion, including cushion main part and circular arc end, the both ends of cushion main part are provided with the circular arc end, be close to both ends in the cushion main part the position processing of circular arc end has oil pipe to penetrate the hole, oil pipe penetrates downthehole the installation lag, processing has the lug mating holes on the both sides plane of cushion main part.
As a further aspect of the present invention: the circular arc end heads at the two ends of the cushion block main body are connected through the long straight edges, the long straight edges are provided with side supports, the side supports are of cylindrical structures and can play a role in positioning when the chips are assembled, so that the upper and lower chips are connected more closely due to the protruding parts, and the front and rear contact surfaces cannot move due to extrusion.
As a further aspect of the present invention: four assembly holes are preset in the middle of the side edge of the cushion block main body and are used for fixedly connecting the cushion block main body and an external piece, the assembly holes are threaded holes, two oil pipes at one end penetrate through the holes, positioning pin holes are arranged between the oil pipes, the positioning pin holes are conical holes, and the positioning pin holes are used for positioning when the cushion is fixedly installed.
As the utility model discloses further scheme again: the oil pipe is worn the hole and is the shoulder hole, the terminal surface of lag is not higher than the dull and stereotyped face of cushion main part, the rubber material is selected for use to the lag, the central point of cushion main part puts and is provided with the sealed annular of buffering, install the sealing washer in the sealed annular of buffering, the sealed annular of buffering with the sealing washer mainly used the sealed shock attenuation of cushion main part assembly laminating process.
As a further aspect of the present invention: the body of cushion main part is the main part steel sheet, the main part steel sheet chooses for use st12 cold rolled sheet, the main part steel sheet thickness is 3mm, the cushion main part is by compound die stamping forming, and the size is accurate, light in weight.
As the utility model discloses further scheme again: be provided with first anticorrosive coating and second anticorrosive coating on the main part steel sheet upper and lower face respectively, the outer spraying of first anticorrosive coating has first wear-resisting coating, the wear-resisting coating of second anticorrosive coating's outer spraying, first anticorrosive coating with high temperature anticorrosion nanometer composite ceramic coating is chooseed for use to second anticorrosive coating, first wear-resisting coating with high heat conduction heat dissipation nanometer composite ceramic coating is chooseed for use to second wear-resisting coating, can effectual reinforcing the corrosion resistance, the wearability and the heat conductivity of cushion main part.
After the technical scheme is adopted, compared with the prior art, the utility model following beneficial effect has.
The utility model discloses a cushion main part appearance is long circular structure, the radian at accurate laminating heat dissipation chip both ends all is provided with lug mating holes on the upper and lower plane of cushion main part, can carry out the one-to-one cooperation with the lug on the heat dissipation chip, effectual improvement assembly effect.
The utility model discloses an oil pipe penetrates downthehole supporting and is provided with the lag, utilizes the lag to fix and protect oil pipe, avoids oil pipe and cushion direct contact, reduces the friction that oil pipe received, effectual extension oil pipe's life.
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention without limitation. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. On the attachment
In the figure:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the present invention;
fig. 3 is a cross-sectional view of the present invention.
In the figure: 1-a cushion block main body; 2-long straight side; 3-arc end; 4-side support; 5-assembly holes; 6-oil pipe through hole; 7-lug mating holes; 8-positioning pin holes; 9-buffer sealing ring grooves; 10-a protective sleeve; 11-a sealing ring; 12-a body steel plate; 13-a first corrosion protection coating; 14-a first wear resistant coating; 15-a second corrosion protection coating; 16-a second wear resistant coating.
It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept by those skilled in the art with reference to specific embodiments.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments, and the following embodiments are used for illustrating the present invention, but do not limit the scope of the present invention.
As shown in fig. 1 to 3, heavy petrol engine oil cooler uses lightweight cushion, including cushion main part 1 and circular arc end 3, the both ends of cushion main part 1 are provided with circular arc end 3, the position processing that is close to both ends circular arc end 3 on cushion main part 1 has oil pipe to wear hole 6, install lag 10 in the oil pipe wears hole 6, processing has lug mating holes 7 on the both sides plane of cushion main part 1, utilize lag 10 to fix and protect oil pipe, avoid oil pipe and cushion direct contact, reduce the friction that oil pipe received, the effectual life who prolongs oil pipe.
Wherein, connect through long straight flange 2 between the circular arc end 3 at cushion main part 1 both ends, be provided with the side support 4 on the long straight flange 2, the side support 4 is cylindrical structure, can play the positioning action when the chip assembly, makes about the chip because of protruding position connect more inseparable, also can not be because of contact surface produces the removal because of the extrusion around because of.
Four assembly holes 5 are preset in the middle position of the side edge of the cushion block main body 1 and are used for fixedly connecting the cushion block main body 1 and an external part, the assembly holes 5 are threaded holes, two oil pipes at one end penetrate into the holes 6, positioning pin holes 8 are arranged between the two oil pipes, the positioning pin holes 8 are conical holes, and the positioning pin holes 8 are used for positioning when the cushion is fixedly installed.
Oil pipe wears hole 6 and is the shoulder hole, and the terminal surface of lag 10 is not higher than the dull and stereotyped face of cushion main part 1, and the rubber material is chooseed for use to lag 10, and the central point of cushion main part 1 puts and is provided with buffering sealed annular 9, installs sealing washer 11 in the buffering sealed annular 9, and buffering sealed annular 9 and sealing washer 11 mainly used cushion main part 1 assembles the sealed shock attenuation of laminating process.
The body of cushion main part 1 is main part steel sheet 12, and main part steel sheet 12 chooses for use st12 cold rolling sheet, and main part steel sheet 12's thickness is 3mm, and cushion main part 1 is by compound die stamping forming, and the size is accurate, light in weight.
Be provided with first anticorrosive coating 13 and second anticorrosive coating 15 on main body steel plate 12 upper and lower face respectively, the outer spraying of first anticorrosive coating 13 has first wear-resisting coating 14, the wear-resisting coating 16 of second anticorrosive coating 15's outer spraying, first anticorrosive coating 13 and second anticorrosive coating 15 select for use high temperature anticorrosion nanometer composite ceramic coating, first wear-resisting coating 14 and second wear-resisting coating 16 select for use high heat conduction heat dissipation nanometer composite ceramic coating, can effectual reinforcing cushion main part 1's corrosion resistance, wearability and heat conductivity.
The utility model discloses a theory of operation is: the cushion block main body 1 is of a long circular structure, the radians of two ends of a radiating chip can be accurately attached, lug matching holes 7 are formed in the upper plane and the lower plane of the cushion block main body 1 and can be matched with lugs on the radiating chip one by one, the assembly effect is effectively improved, side supports 4 of a cylindrical structure are arranged on the side edges of the cushion block main body 1, the positioning effect can be achieved during the assembly of the radiating chip, the upper chip and the lower chip are connected more tightly due to the convex parts of the cylinders and cannot move due to extrusion of front and rear contact surfaces, the sealing performance is good, the compression resistance is improved, a protective sleeve 10 is arranged in the oil pipe penetrating hole 6 in a matching manner, the protective sleeve 10 is used for fixing and protecting the oil pipe, the direct contact between the oil pipe and the cushion block is avoided, the friction on the oil pipe is reduced, the service life of the oil pipe is effectively prolonged, the cushion block main body 1 is formed by a st12 cold-rolled plate with the size of 3mm, and the weight is light, the appearance size is accurate, has good interchangeability, and the corrosion resistance, the wearability and the heat conductivity of cushion main part 1 can be effectively strengthened in the setting of first anticorrosive coating 13, first wear-resisting coating 14, second anticorrosive coating 15 and second wear-resisting coating 16.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and although the present invention has been disclosed with reference to the above preferred embodiment, but not to limit the present invention, any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, and any simple modification, equivalent change and modification made to the above embodiments by the technical spirit of the present invention still fall within the scope of the present invention.
Claims (6)
1. Heavy petrol and diesel engine oil cooler is with lightweight cushion, including cushion main part (1) and circular arc end (3), its characterized in that, the both ends of cushion main part (1) are provided with circular arc end (3), be close to the both ends on cushion main part (1) the position processing of circular arc end (3) has oil pipe to wear hole (6), install lag (10) in oil pipe wears hole (6), processing has lug mating holes (7) on the both sides plane of cushion main part (1).
2. The heavy gasoline and diesel engine oil cooler lightweight cushion block according to claim 1, characterized in that the arc ends (3) at two ends of the cushion block main body (1) are connected through a long straight edge (2), a side support (4) is arranged on the long straight edge (2), and the side support (4) is of a cylindrical structure.
3. The heavy gasoline and diesel engine oil cooler lightweight cushion block according to claim 2, characterized in that four assembly holes (5) are preset in the middle positions of the side edges of the cushion block main body (1), the assembly holes (5) are threaded holes, a positioning pin hole (8) is arranged between two oil pipe penetrating holes (6) at one end, and the positioning pin hole (8) is a conical hole.
4. The heavy gasoline and diesel engine oil cooler lightweight cushion block according to claim 3, wherein the oil pipe penetration hole (6) is a stepped hole, the end surface of the protecting sleeve (10) is not higher than the flat surface of the cushion block main body (1), the protecting sleeve (10) is made of rubber, a buffering sealing ring groove (9) is formed in the center of the cushion block main body (1), and a sealing ring (11) is installed in the buffering sealing ring groove (9).
5. The heavy gasoline and diesel engine oil cooler lightweight spacer according to claim 1, characterized in that the body of the spacer main body (1) is a main steel plate (12), the main steel plate (12) is a st12 cold-rolled plate, and the thickness of the main steel plate (12) is 3 mm.
6. The heavy gasoline and diesel engine oil cooler lightweight cushion block according to claim 5, characterized in that a first anticorrosive coating (13) and a second anticorrosive coating (15) are respectively arranged on the upper surface and the lower surface of the main steel plate (12), a first wear-resistant coating (14) is sprayed on the outer layer of the first anticorrosive coating (13), a second wear-resistant coating (16) is sprayed on the outer layer of the second anticorrosive coating (15), the first anticorrosive coating (13) and the second anticorrosive coating (15) are made of high-temperature anticorrosive nano composite ceramic paint, and the first wear-resistant coating (14) and the second wear-resistant coating (16) are made of high-thermal-conductivity heat-dissipation nano composite ceramic paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220944615.XU CN217270454U (en) | 2022-04-22 | 2022-04-22 | Light-weight cushion block for oil cooler of heavy gasoline and diesel engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220944615.XU CN217270454U (en) | 2022-04-22 | 2022-04-22 | Light-weight cushion block for oil cooler of heavy gasoline and diesel engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217270454U true CN217270454U (en) | 2022-08-23 |
Family
ID=82878056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220944615.XU Active CN217270454U (en) | 2022-04-22 | 2022-04-22 | Light-weight cushion block for oil cooler of heavy gasoline and diesel engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217270454U (en) |
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2022
- 2022-04-22 CN CN202220944615.XU patent/CN217270454U/en active Active
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