CN109882281A - Thermoregulator seat - Google Patents
Thermoregulator seat Download PDFInfo
- Publication number
- CN109882281A CN109882281A CN201910282700.7A CN201910282700A CN109882281A CN 109882281 A CN109882281 A CN 109882281A CN 201910282700 A CN201910282700 A CN 201910282700A CN 109882281 A CN109882281 A CN 109882281A
- Authority
- CN
- China
- Prior art keywords
- thermolator base
- sealing surface
- thermolator
- sand core
- base
- 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.)
- Granted
Links
Landscapes
- Casting Devices For Molds (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention discloses a thermoregulator seat which comprises a thermoregulator seat, wherein a thermoregulator is installed on the thermoregulator seat, a thermoregulator seat sealing surface is fixedly arranged on the thermoregulator seat, a thermoregulator seat step surface is fixedly arranged on the thermoregulator seat corresponding to the thermoregulator seat sealing surface, a casting sand core is installed on the thermoregulator seat, a casting sand core thin-wall area is fixedly arranged on the casting sand core corresponding to the thermoregulator seat, a threaded hole is fixedly formed in the thermoregulator seat sealing surface, a cushion block is connected to the threaded hole, and a cushion block sealing surface. Therefore, the thermostat seat has a simple and reasonable structure, reduces the fracture fault during the assembly of the casting sand core, improves the casting yield of the blank of the thermostat seat, and reduces the cost of parts of the thermostat seat.
Description
Technical field
The present invention relates to engine component technical fields, especially with regard to a kind of thermolator base.
Background technique
Core component of the thermosistor as internal-combustion engine cooling system, while guaranteeing that internal combustion engine works normally, to internal combustion
The performances such as fuel economy, the discharge of machine have a major impact.It develops the great attention by automobile industry, and thermosistor also known as saves
Warm device is the valve for controlling coolant flow paths.As a kind of automatic temperature-regulator, the temperature module is usually contained, by swollen
Air, gas or the flowing of liquid are opened, are turned off in swollen or shrinkage.Its act on be according to the height of engine cooling water temperature from
It is dynamic to adjust the water for entering radiator, change the range of DO of water, to adjust the heat-sinking capability of cooling system, guarantees that engine is closing
It works within the scope of suitable temperature, country's correlative study at present is mainly focused on also in the more primary stage through machinery
Method improves thermostat performance.But it generally requires that several thermosistors, thermolator base inner-cavity structure are installed in high-power engine
Complexity, when using integral design, casting aluminium material can not use high-pressure casting, can only use common casting technique.By temperature adjustment
Device lift limit, thermolator base inner cavity local space very little, therefore sand core local thickness require to accomplish very little, assemble sand core or
The component is easy for breaking when person is poured, and is easy to produce casting flaw, high rejection rate, at high cost.
The information disclosed in the background technology section is intended only to increase the understanding to general background of the invention, without answering
When being considered as recognizing or imply that the information constitutes the prior art already known to those of ordinary skill in the art in any form.
Summary of the invention
It is simple and reasonable the purpose of the present invention is to provide a kind of thermolator base, when reducing casting sand core assembling
The failure of fracture improves thermolator base rough-cast yield rate, and also reduces the cost of thermolator base part.
To achieve the above object, it the present invention provides a kind of thermolator base, including thermolator base, is equipped in thermolator base
Thermosistor is fixed with thermolator base sealing surface, fixation corresponding with thermolator base sealing surface in thermolator base in thermolator base
Equipped with thermolator base step surface, casting sand core is installed in thermolator base, it is corresponding with thermolator base on casting sand core to be fixed with
Casting sand core tenuity, fixation offers threaded hole on thermolator base sealing surface, is connected with cushion block on threaded hole, on cushion block with tune
Warm device seat stand terrace is correspondingly provided with cushion block sealing surface.
In a preferred embodiment, there are three thermosistors for installation in thermolator base, and connection structure is removable knot
Structure.
In a preferred embodiment, threaded hole is the threaded hole of M18, and is screw thread company with the connection type of cushion block
It connects.
In a preferred embodiment, the distance between thermolator base step surface and the sealing surface are 25.5 millimeters,
And the thermolator base step surface is process with the sealing surface for numerically-controlled machine tool.
In a preferred embodiment, cushion block sealing surface is 10 millimeters at a distance from thermolator base step surface, and cushion block
Sealing surface is process for numerically-controlled machine tool.
In a preferred embodiment, thermolator base and the connection structure of casting sand core are removable assembling structure.
In a preferred embodiment, threaded hole is vertically set on thermolator base sealing surface.
Compared with prior art, thermolator base according to the present invention, it is simple and reasonable, when reducing casting sand core assembling
The failure of fracture improves thermolator base rough-cast yield rate, and also reduces the cost of thermolator base part.
Detailed description of the invention
Fig. 1 is the component installation structure schematic diagram of thermolator base according to an embodiment of the present invention.
Fig. 2 is the casting sand core of thermolator base according to an embodiment of the present invention and the structure of thermolator base finished product assembling
Schematic diagram.
Fig. 3 is the structural schematic diagram of thermolator base according to an embodiment of the present invention.
Fig. 4 is the component structure diagram of thermolator base according to an embodiment of the present invention.
Main appended drawing reference explanation:
1- thermolator base, 2- thermolator base sealing surface, 3- thermolator base step surface, 4- thermosistor, 5- casting sand core, 6- casting
Make sand core tenuity, 7- cushion block, 8- cushion block sealing surface, 9- threaded hole.
Specific embodiment
With reference to the accompanying drawing, specific embodiments of the present invention will be described in detail, it is to be understood that guarantor of the invention
Shield range is not limited by the specific implementation.
Unless otherwise explicitly stated, otherwise in entire disclosure and claims, term " includes " or its change
Changing such as "comprising" or " including " etc. will be understood to comprise stated element or component, and not exclude other members
Part or other component parts.
As shown in Figures 1 to 4, Fig. 1 is the component installation structure signal of thermolator base according to an embodiment of the present invention
Figure；Fig. 2 is the casting sand core of thermolator base according to an embodiment of the present invention and the structural representation of thermolator base finished product assembling
Figure；Fig. 3 is the structural schematic diagram of thermolator base according to an embodiment of the present invention；Fig. 4 is according to an embodiment of the present invention
Thermolator base component structure diagram.
A kind of thermolator base according to the preferred embodiment of the present invention, including thermolator base 1 are equipped in thermolator base 1
Thermosistor 4, is fixed with thermolator base sealing surface 2 in thermolator base 1, corresponding with thermolator base sealing surface 2 in thermolator base 1
It is fixed with thermolator base step surface 3, casting sand core 5 is installed in thermolator base 1, it is corresponding with thermolator base 1 on casting sand core 5
It is fixed with casting sand core tenuity 6, fixation offers threaded hole 9 on thermolator base sealing surface 2, and pad is connected on threaded hole 9
Block 7 is correspondingly provided with cushion block sealing surface 8 with thermolator base step surface 3 on cushion block 7.
In a preferred embodiment, there are three thermosistors 4 for installation in thermolator base 1, and connection structure is removable
Structure；Threaded hole 9 is the threaded hole 9 of M18, and is to be threadedly coupled with the connection type of cushion block 7, convenient for assembling and replacement；Temperature adjustment
The distance between device seat stand terrace 3 and the sealing surface are 25.5 millimeters, and the thermolator base step surface 3 and the sealing surface
Thermolator base 1 is processed for numerically-controlled machine tool to form, and is guaranteed that casting sand core 5 is sufficiently thick, can be improved 1 rough-cast finished product of thermolator base
Rate reduces cost.
In a preferred embodiment, cushion block sealing surface 8 is 10 millimeters at a distance from thermolator base step surface 3, is guaranteed
The normal mounting of thermosistor 4 uses, and cushion block sealing surface 8 is that numerically-controlled machine tool processing cushion block 7 forms；Thermolator base 1 and casting model powder
The connection structure of core 5 is removable assembling structure, facilitates and is dismounted and repaired；Threaded hole 9 is vertically set on thermolator base sealing surface 2
On.
In practical applications, the workflow of thermolator base of the invention is as follows: when processing, with numerically-controlled machine tool in thermosistor
Seat 1 processes thermolator base sealing surface 2 and thermolator base step surface 3, and guarantee its thermolator base step surface 3 and sealing surface it
Between distance be 25.5 millimeters, this is machined to the distance of product.If blank, thermolator base step surface 3 and sealing surface respectively increase by 3
The machining allowance of millimeter to 5 millimeters, then blank step surface is 15.5 millimeters to 19.5 millimeters at a distance from sealing surface, i.e. temperature adjustment
At 1 sand core thin-walled of device seat with a thickness of 15.5 millimeters to 19.5 millimeters, casting sand core 5 is sufficiently thick, can improve 1 blank of thermolator base
Qualified casting increases a M18 threaded hole 9 perpendicular to sealing surface on thermolator base sealing surface 2 while reducing cost,
Cushion block 7 is installed on the M18 threaded hole 9 of thermolator base 1, cushion block sealing surface 8 is 10 millimeters at a distance from thermolator base step,
It is used with the normal mounting for unanimously, guaranteeing thermosistor originally.
Case study on implementation:
As shown in Figure 1, three thermosistors 4 are mounted on thermolator base 1, and generally, Cheng≤10 millimeter Sheng of thermosistor 4, this
Sample, it is desirable to Li≤10 millimeter Ju between Zhi thermolator base sealing surface 2 and thermolator base step surface 3.
As shown in Fig. 2, the assembling schematic diagram of thermolator base and casting sand core.Thermolator base sealing surface 2 and step surface are all
Machined surface, this position of 1 blank of thermolator base need to retain 3 millimeters to 5 millimeters of machining allowance.Therefore, 1 casting model powder of thermolator base
The thickness of core tenuity 6 only has 3.3 millimeters, and the component is easy for breaking when assembling sand core or casting, is easy to produce casting flaw,
It is high rejection rate, at high cost.
Such as Fig. 3, thermolator base of the invention be increased on the basis of original thermolator base 1 step surface and sealing surface away from
From becoming 25.5 millimeters, increase a M18 threaded hole 9 perpendicular to sealing surface on thermolator base sealing surface 2.
As shown in figure 4, cushion block 7 is installed on thermolator base 1M18 threaded hole 9, cushion block sealing surface 8 and thermosistor seat stand
The distance of rank is 10 millimeters, unanimously guarantees that the normal mounting of thermosistor uses with original, such as Fig. 3, thermosistor seat stand of the invention
The distance between terrace 3 and sealing surface are 25.5 millimeters, this is machined to the distance of product.If blank, thermolator base step surface 3
Respectively increase by 3 millimeters to 5 millimeters of machining allowance with sealing surface, then blank step surface at a distance from sealing surface for 15.5 millimeters extremely
19.5 millimeters, i.e., at 1 sand core thin-walled of thermolator base with a thickness of 15.5 millimeters to 19.5 millimeters, therefore, thermosistor of the invention
The casting sand core 5 of seat is sufficiently thick, can improve thermolator base rough-cast yield rate, reduce cost.
In short, thermolator base of the invention, the component is easy for breaking when avoiding assembling sand core or casting by design,
It is easy to produce casting flaw, high rejection rate, problem at high cost, so that reaching reduces the failure being broken when casting sand core assembling,
Thermolator base rough-cast yield rate is improved, the effect of thermolator base cost of parts is reduced, when also reducing casting sand core assembling
The failure of fracture.
The aforementioned description to specific exemplary embodiment of the invention is in order to illustrate and illustration purpose.These descriptions
It is not wishing to limit the invention to disclosed precise forms, and it will be apparent that according to the above instruction, can much be changed
And variation.The purpose of selecting and describing the exemplary embodiment is that explaining specific principle of the invention and its actually answering
With so that those skilled in the art can be realized and utilize a variety of different exemplary implementation schemes of the invention and
Various chooses and changes.The scope of the present invention is intended to be limited by claims and its equivalents.
Claims (7)
1. a kind of thermolator base, which is characterized in that including thermolator base, thermosistor, the tune are equipped in the thermolator base
Thermolator base sealing surface is fixed on warm device seat, fixation corresponding with the thermolator base sealing surface is set in the thermolator base
Have thermolator base step surface, casting sand core be installed in the thermolator base, on the casting sand core with the thermolator base pair
It should be fixed with casting sand core tenuity, fixation offers threaded hole on the thermolator base sealing surface, connects on the threaded hole
It is connected to cushion block, is correspondingly provided with cushion block sealing surface with the thermolator base step surface on the cushion block.
2. thermolator base as described in claim 1, which is characterized in that there are three thermosistors for installation in the thermolator base, and
Connection structure is removable assembling structure.
3. thermolator base as described in claim 1, which is characterized in that the threaded hole be M18 threaded hole, and with the pad
The connection type of block is to be threadedly coupled.
4. thermolator base as described in claim 1, which is characterized in that between the thermolator base step surface and the sealing surface
Distance be 25.5 millimeters, and the thermolator base step surface is process with the sealing surface for numerically-controlled machine tool.
5. thermolator base as described in claim 1, which is characterized in that the cushion block sealing surface and the thermolator base step surface
Distance be 10 millimeters, and the cushion block sealing surface is process for numerically-controlled machine tool.
6. thermolator base as described in claim 1, which is characterized in that the connection knot of the thermolator base and the casting sand core
Structure is removable assembling structure.
7. thermolator base as described in claim 1, which is characterized in that it is close that the threaded hole is vertically set on the thermolator base
On cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910282700.7A CN109882281B (en) | 2019-04-10 | 2019-04-10 | Thermoregulator seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910282700.7A CN109882281B (en) | 2019-04-10 | 2019-04-10 | Thermoregulator seat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109882281A true CN109882281A (en) | 2019-06-14 |
| CN109882281B CN109882281B (en) | 2022-05-13 |
Family
ID=66936713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910282700.7A Active CN109882281B (en) | 2019-04-10 | 2019-04-10 | Thermoregulator seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109882281B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6460492B1 (en) * | 2001-05-24 | 2002-10-08 | Daimlerchrysler Corporation | Cooling system for an internal combustion engine |
| CN202811036U (en) * | 2012-08-21 | 2013-03-20 | 安徽华菱汽车有限公司 | Engine and cooling system thereof |
| CN203944801U (en) * | 2014-08-01 | 2014-11-19 | 浙江振义汽车部件有限公司 | For the mould of thermolator base |
| CN206816349U (en) * | 2017-05-31 | 2017-12-29 | 海马汽车有限公司 | Engine thermostat base and thermostat component |
| CN209586499U (en) * | 2019-04-10 | 2019-11-05 | 广西玉柴机器股份有限公司 | Thermolator base |
-
2019
- 2019-04-10 CN CN201910282700.7A patent/CN109882281B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6460492B1 (en) * | 2001-05-24 | 2002-10-08 | Daimlerchrysler Corporation | Cooling system for an internal combustion engine |
| CN202811036U (en) * | 2012-08-21 | 2013-03-20 | 安徽华菱汽车有限公司 | Engine and cooling system thereof |
| CN203944801U (en) * | 2014-08-01 | 2014-11-19 | 浙江振义汽车部件有限公司 | For the mould of thermolator base |
| CN206816349U (en) * | 2017-05-31 | 2017-12-29 | 海马汽车有限公司 | Engine thermostat base and thermostat component |
| CN209586499U (en) * | 2019-04-10 | 2019-11-05 | 广西玉柴机器股份有限公司 | Thermolator base |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109882281B (en) | 2022-05-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20180051624A1 (en) | Apparatus, system, and method for shaping a valve orifice | |
| CN209586499U (en) | Thermolator base | |
| US11692459B2 (en) | Method for manufacturing a turbine engine part and the thereby produced part | |
| CN107335969B (en) | A kind of cylinder cap production and processing system and method | |
| JP2008095547A (en) | Machining jig of cylinder block and machining method | |
| CN201614962U (en) | Cooling system of automobile engine | |
| CN109882281A (en) | Thermoregulator seat | |
| CN109378553B (en) | Battery module heat abstractor | |
| US20230392539A1 (en) | Engine cooling system and cooling method therefor | |
| CN200985835Y (en) | Cylinder sleeve cooling down structure of engines cylinder block and diesel engine thereof | |
| US5615641A (en) | Internal-combustion engine cylinder head | |
| CN213743705U (en) | Cylinder head and engine with same | |
| CN107165740B (en) | Carburetor and manufacturing method thereof | |
| CN107338464A (en) | A kind of all-aluminium engine inboard wall of cylinder block ceramic fixture | |
| CN211145499U (en) | Gas proportional valve with valve core structure | |
| CN109838565A (en) | A kind of water cooling butterfly valve in vacuum system | |
| BRPI0614300A2 (en) | unfinished cylinder head casting, cast cylinder head for diesel internal combustion engines and process for producing an unfinished cylinder head casting | |
| CN212443097U (en) | Reduce frock that cyclic annular casting thin wall spare processed back deformation | |
| CN208236510U (en) | A kind of engine sound-absorbing cylinder head | |
| CN202545047U (en) | Novel diesel engine front-end auxiliary system | |
| CN105171170A (en) | Vacuum brazing process for porous structure on cold plate | |
| CN218063615U (en) | Constant temperature control valve of automobile cooling system | |
| CN201228584Y (en) | Diesel engine thermostat base for watercooling exhaust pipe | |
| CN111889964B (en) | Manufacturing method of automobile transmission filter shell | |
| CN210264930U (en) | Idling bypass channel structure of throttle body |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |