CN208564787U - A kind of high-performance inserts of the plate of automobile engine, shell class plastic part - Google Patents
A kind of high-performance inserts of the plate of automobile engine, shell class plastic part Download PDFInfo
- Publication number
- CN208564787U CN208564787U CN201820893300.0U CN201820893300U CN208564787U CN 208564787 U CN208564787 U CN 208564787U CN 201820893300 U CN201820893300 U CN 201820893300U CN 208564787 U CN208564787 U CN 208564787U
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- China
- Prior art keywords
- inserts
- bottom plate
- pilum
- plate
- plastic part
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- 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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- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of plates of automobile engine, the high-performance inserts of shell class plastic part, for metal material, the first bottom plate and the second bottom plate including whole the inserts pilum in hollow cylindrical and the circular ring shape for being connected to inserts pilum periphery, screw thread is provided with inside the inserts pilum, inserts pilum appearance is circumferentially with salient point, first bottom plate is at the upper bottom of inserts pilum, bottom is distributed one respectively, and the outer end face of two the first bottom plates upper bottom surface with inserts pilum respectively, bottom surface flushes, second bottom plate and the first base plate configuration, size is identical, and one is distributed respectively inwards along the first bottom plate；First bottom plate, the second bottom plate circumferential direction are uniformly provided with crank slot.The inserts of the utility model is used for housing, baffle, the connecting plate class plastic part of automobile engine, is fitted into simple, binding strength, leakproofness height, and being heated evenly property of stress is good, and practical value height has broad application prospects.
Description
Technical field
The utility model relates to metal connecting piece and fastener areas more particularly to a kind of plates of automobile engine, shell class
The high-performance inserts of plastic part.
Background technique
The component on automobile engine periphery ensures the safety of engine and the stabilization of engine operation, using traditional gold
Maximum stability and durability can be guaranteed by belonging to component and connector, but weight is excessive, increases automobile unnecessary
Extra fuel consumption.For light-weighted design, more and more non-core components of automobile use plastic part, such as the plastics of engine
Part is that the high temperature that front and back connecting plate, housing etc., the intensity requirement being often able to satisfy under temperate condition, but engine generate also holds
It is easier plastic part by aging, creep, damage.
Currently, improved method is to add reinforcing rib, or be embedded in some positions with metal insert, but often cause to answer
Power is concentrated or plastic part uneven heating is even.The shape of current inserts rule is also easy the binding strength for making it with plastic part
It cannot be guaranteed that, and the problem of mechanics and calorifics unevenness is further caused with uniformity.
The utility model provides the high-performance inserts of a kind of plate of automobile engine, shell class plastic part, to improve its technology,
Accomplish better sealing and being heated evenly property of stress, promotes comprehensive service performance.
Utility model content
Purpose of utility model: in order to strengthen the fixed stability in automobile engine periphery, this reality on the basis of light-weighted
With a kind of plate of automobile engine of development of novel, the high-performance inserts of shell class plastic part, to solve existing in the prior art ask
Topic.
Utility model content: the high-performance inserts of a kind of plate of automobile engine, shell class plastic part is metal material, note
Mould first in plastic part, including the whole inserts pilum in hollow cylindrical and the circular ring shape for being connected to inserts pilum periphery
Bottom plate and the second bottom plate are provided with screw thread inside the inserts pilum, and inserts pilum appearance is circumferentially with salient point, first bottom plate
Inserts pilum upper bottom, bottom respectively be distributed one, and the outer end face of two the first bottom plates respectively with the upper bottom of inserts pilum
Face, bottom surface flush, and second bottom plate is identical as the first base plate configuration, size, and are distributed respectively inwards along the first bottom plate
One；First bottom plate, the second bottom plate circumferential direction are uniformly provided with crank slot.
Preferably, the distance between the first bottom plate of a pair of the inserts pilum upside or downside, second bottom plate are identical.
Above first bottom plate, the second bottom plate be equidistant make inserts pilum be embedded in after the upper side and lower side stress and structural mechanics it is equal
Weighing apparatus.
Preferably, the crank slot is arc-shaped, and bending direction is along the circumferential direction of the first bottom plate or the second bottom edge.
Crank slot is arc-shaped and bending direction, turns round inserts to stress caused by the changing of the relative positions and does not allow destructible inserts and plastic part.
Further, the crank slot shape, size are identical, and on the first bottom plate, the second bottom plate crank slot position distribution it is identical.
Shape, size and the distribution of crank slot can obtain preferable stress pattern after injection molding insertion, keep overall stability good.
Preferably, the salient point is circumferentially spirally distributed in inserts pilum appearance.Salient point and its spiral distribution make
Its ability that can increase coefficient of friction and anti-Rotating stress after insertion.
Preferably, between the pair of second bottom plate, it is circumferential to be uniformly connected with several engaging columns.The setting of engaging column is more
Conducive to injection molding insertion binding strength and leakproofness, being heated evenly property of stress.
Further, the quantity of the engaging column is 3 ~ 6.The quantity of engaging column has reached the unification of economy and performance.
Compared to the prior art, the utility model has the beneficial effects that: a kind of automobile engine of the utility model
The high-performance inserts of plate, shell class plastic part, delicate structure, good combination property.The shape of inserts entirety is very suitable for housing class
The insertion of component；Screw thread inside inserts pilum can connect external screw and nut；First bottom plate, the second bottom plate improve structural capacity
Distribution, crank slot inserts thereon is turned round to be controlled to stress caused by the changing of the relative positions is oriented, and is enhanced chimeric；Salient point and its spiral shell
It revolves shape distribution and increases coefficient of friction and anti-cornering rate；Engaging column further strengthens leakproofness, being heated evenly property of stress.This is practical
Novel inserts is used for housing, baffle, the connecting plate class plastic part of automobile engine, is fitted into simple, binding strength, leakproofness
Height, being heated evenly property of stress is good, and practical value is high, has broad application prospects.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment 1, and Fig. 2 is the structural representation of the utility model embodiment 2
Figure.
In figure: 1- inserts pilum, 11- screw thread, 12- salient point, the first bottom plate of 2-, the second bottom plate of 3-, 4- crank slot, 5- linking
Column.
Specific embodiment
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, letter will be made to embodiment below
Single introduction.
Embodiment 1
Such as Fig. 1, the high-performance inserts of a kind of plate of automobile engine, shell class plastic part is metal material, is molded in plastics
In part, the first bottom plate 2 including the whole inserts pilum 1 in hollow cylindrical and the circular ring shape for being connected to 1 periphery of inserts pilum
With the second bottom plate 3, screw thread 11 is provided with inside the inserts pilum 1,1 appearance of inserts pilum is circumferentially with salient point 12, the salient point
12 are circumferentially spirally distributed in 1 appearance of inserts pilum, and 12 top of salient point is rounded；
First bottom plate 2 is distributed one, and the outer end of two the first bottom plates 2 in upper bottom, the bottom of inserts pilum 1 respectively
Face is flushed with the upper bottom surface of inserts pilum 1, bottom surface respectively, and second bottom plate 3 is identical as 2 shape of the first bottom plate, size, and
One is distributed respectively inwards along the first bottom plate 2；First bottom plate 2,3 circumferential direction of the second bottom plate are uniformly provided with crank slot 4, described
Crank slot 4 is arc-shaped, and the bending direction of its circular arc is along the circumferential direction at 3 edge of the first bottom plate 2 or the second bottom plate, the crank slot 4
Shape, size are identical, and on the first bottom plate 2, the second bottom plate 3 crank slot 4 position distribution it is identical；
The distance between a pair the first bottom plate 2 of 1 upside of inserts pilum or downside, the second bottom plate 3 are identical.
Embodiment 2
Such as Fig. 1, the high-performance inserts of a kind of plate of automobile engine, shell class plastic part is metal material, is molded in plastics
In part, the first bottom plate 2 including the whole inserts pilum 1 in hollow cylindrical and the circular ring shape for being connected to 1 periphery of inserts pilum
With the second bottom plate 3, screw thread 11 is provided with inside the inserts pilum 1,1 appearance of inserts pilum is circumferentially with salient point 12, the salient point
12 are circumferentially spirally distributed in 1 appearance of inserts pilum, and 12 top of salient point is rounded；
First bottom plate 2 is distributed one, and the outer end of two the first bottom plates 2 in upper bottom, the bottom of inserts pilum 1 respectively
Face is flushed with the upper bottom surface of inserts pilum 1, bottom surface respectively, and second bottom plate 3 is identical as 2 shape of the first bottom plate, size, and
One is distributed respectively inwards along the first bottom plate 2；First bottom plate 2,3 circumferential direction of the second bottom plate are uniformly provided with crank slot 4, described
Crank slot 4 is arc-shaped, and the bending direction of its circular arc is along the circumferential direction at 3 edge of the first bottom plate 2 or the second bottom plate, the crank slot 4
Shape, size are identical, and on the first bottom plate 2, the second bottom plate 3 crank slot 4 position distribution it is identical；
The distance between a pair the first bottom plate 2 of 1 upside of inserts pilum or downside, the second bottom plate 3 are identical；Described one
To between the second bottom plate 3, circumferential to be uniformly connected with several engaging columns 5, the quantity of the engaging column 5 is 3 ~ 6.
Above embodiments are only to illustrate the optimal technical scheme of the utility model, it is noted that for the art
Those of ordinary skill for, without departing from the principle of this utility model, several improvement made or equivalent replacement,
It is accordingly to be regarded as the protection scope of the utility model, should be covered in the scope of the claims of the utility model.
Claims (7)
- Be metal material 1. the high-performance inserts of a kind of plate of automobile engine, shell class plastic part, injection molding in plastic part, It is characterized in that, the first bottom plate including whole the inserts pilum in hollow cylindrical and the circular ring shape for being connected to inserts pilum periphery With the second bottom plate, screw thread is provided with inside the inserts pilum, inserts pilum appearance is circumferentially with salient point, and first bottom plate is embedding The upper bottom of part pilum, bottom are distributed one respectively, and the outer end face of two the first bottom plates respectively with the upper bottom surface of inserts pilum, under Bottom surface flushes, and second bottom plate is identical as the first base plate configuration, size, and is distributed one respectively inwards along the first bottom plate； First bottom plate, the second bottom plate circumferential direction are uniformly provided with crank slot.
- 2. the high-performance inserts of a kind of plate of automobile engine according to claim 1, shell class plastic part, feature exist In on the upside of the inserts pilum or the distance between the first bottom plate of a pair of downside, the second bottom plate are identical.
- 3. the high-performance inserts of a kind of plate of automobile engine according to claim 1, shell class plastic part, feature exist In the crank slot is arc-shaped, and bending direction is along the circumferential direction of the first bottom plate or the second bottom edge.
- 4. the high-performance inserts of a kind of plate of automobile engine according to claim 1 or 3, shell class plastic part, feature Be, the crank slot shape, size are identical, and on the first bottom plate, the second bottom plate crank slot position distribution it is identical.
- 5. the high-performance inserts of a kind of plate of automobile engine according to claim 1, shell class plastic part, feature exist In the salient point is circumferentially spirally distributed in inserts pilum appearance.
- 6. the high-performance inserts of a kind of plate of automobile engine according to claim 1, shell class plastic part, feature exist In circumferential to be uniformly connected with several engaging columns between the pair of second bottom plate.
- 7. the high-performance inserts of a kind of plate of automobile engine according to claim 6, shell class plastic part, feature exist In the quantity of the engaging column is 3 ~ 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820893300.0U CN208564787U (en) | 2018-06-11 | 2018-06-11 | A kind of high-performance inserts of the plate of automobile engine, shell class plastic part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820893300.0U CN208564787U (en) | 2018-06-11 | 2018-06-11 | A kind of high-performance inserts of the plate of automobile engine, shell class plastic part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208564787U true CN208564787U (en) | 2019-03-01 |
Family
ID=65485545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820893300.0U Expired - Fee Related CN208564787U (en) | 2018-06-11 | 2018-06-11 | A kind of high-performance inserts of the plate of automobile engine, shell class plastic part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208564787U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108757210A (en) * | 2018-06-11 | 2018-11-06 | 苏州德格玛精密部件有限公司 | A kind of car engine machine plastic member inserts |
-
2018
- 2018-06-11 CN CN201820893300.0U patent/CN208564787U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108757210A (en) * | 2018-06-11 | 2018-11-06 | 苏州德格玛精密部件有限公司 | A kind of car engine machine plastic member inserts |
| CN108757210B (en) * | 2018-06-11 | 2023-12-01 | 苏州德格玛精密部件有限公司 | Insert for automobile engine plastic part |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190301 Termination date: 20210611 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |