CN218062448U - Full-open thermostat structure with adjustable simple lift - Google Patents
Full-open thermostat structure with adjustable simple lift Download PDFInfo
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- CN218062448U CN218062448U CN202222411855.6U CN202222411855U CN218062448U CN 218062448 U CN218062448 U CN 218062448U CN 202222411855 U CN202222411855 U CN 202222411855U CN 218062448 U CN218062448 U CN 218062448U
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Abstract
The utility model relates to a full-open thermostat structure with adjustable simple and easy lift, thermostat structure technical field, it includes the seal land, locate the valve gap of seal land one side, locate the spring between seal land and the valve gap and wear to establish valve gap and spring and the bolt of being connected with the seal land. The utility model has simple appearance and structure, and greatly reduces the assembly difficulty of products; the full-open lift range of the thermostat can be adjusted by adjusting the screwing length of the bolt and the sealing platform, and the universality of the product is greatly improved.
Description
Technical Field
The utility model belongs to the technical field of the thermostat structure, a connection structure of formula of pushing up full open thermostat is related to, especially, relate to a full open thermostat structure with adjustable simple and easy lift.
Background
In order to avoid the influence of the opening and closing of the thermostat on the performance test of the engine pedestal, a fully-opened thermostat is generally used. Because of the difference of the full-open lift range, the manufacturing of the full-open thermostat needs to specially manufacture full-open push rods with different lengths, and the manufacturing period is long when the number of the manufacturing changes is large; and the longer the push rod is, the greater the difficulty of buckling and pressing assembly is, and the corresponding special tool is required to ensure the assembly, so that the progress of the experiment can be influenced.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: the universality of the fully-opened thermostat is improved on the basis of reducing the assembly difficulty, so that the test requirements of engines with different lift ranges can be met.
In order to achieve the above object, the technical scheme of the utility model a full open thermostat structure with adjustable simple and easy lift is provided, include the seal land, locate the valve gap of seal land one side, locate the seal land with spring between the valve gap and wear to establish the valve gap with the spring and with the bolt that the seal land is connected.
Preferably, the sealing platform is provided with a threaded hole matched with the bolt, and the bolt penetrates through the valve cover and the spring and is connected with the threaded hole.
Preferably, the sealing platform is made of aluminum or iron.
Preferably, the edge of the outer contour of the valve cover is provided with a rubber sealing gasket.
Preferably, the surface of the valve cover is provided with a rubber layer for sealing.
Preferably, the bolts are hexagon flange bolts.
Preferably, the distance H from the valve cover to the bottom of the sealing platform ranges from 2 mm to 5mm.
To sum up, the utility model discloses a following beneficial technological effect:
the utility model has simple appearance and structure, and greatly reduces the assembly difficulty of products; the full-open lift range of the thermostat can be adjusted by adjusting the screwing length of the bolt and the sealing platform, and the universality of the product is greatly improved.
Drawings
FIG. 1 is a schematic structural view of the fully-opened thermostat of the present invention;
fig. 2 is a schematic structural view of the fully-opened thermostat of the utility model mounted in the thermostat cavity.
Reference numerals: 1. a bolt; 2. a valve cover; 21. a sheet metal part; 22. a rubber gasket; 3. a spring; 4. a sealing table; 5. a thermostat mounting surface; 6. a water sealing ring; 7. the thermostat is a small-cycle sealing surface.
Detailed Description
In order to make the present invention more comprehensible, preferred embodiments are described in detail below with reference to fig. 1 to 2.
The embodiment of the utility model discloses a full-open thermostat structure with adjustable simple and easy lift, it includes the valve gap 2 that is used for sealed thermosistor, is used for the sealing station 4 of shutoff small cycle, is used for size compensation and exerts spring 3 of elasticity, and is used for connecting valve gap 2 and sealing station 4 in the bolt 1 of sealing station 4; the sealing platform 4 is matched with the water sealing ring 6 for sealing the small circulation of the thermostat. Wherein the valve cover 2 and the spring 3 can adopt a normal thermostat upper structure, the bolt 1 can adopt a standard hexagonal flange bolt, and the sealing platform 4 can be obtained by machining with a metal machine aluminum or iron.
The thermostat full-open lift range is characterized in that a threaded hole matched with the hexagonal flange face bolt is formed in the sealing table 4, the spring 3 is arranged between the valve cover 2 and the sealing table 4, the hexagonal flange face bolt penetrates through the valve cover 2 and the spring 3 to be connected with the threaded hole of the sealing table 4, the threaded hole of the sealing table 4 has enough thread length, and the thermostat full-open lift range can be adjusted by adjusting the screwing length of the hexagonal flange face bolt and the threaded hole of the sealing table 4.
The edge of the outer contour of the sheet metal part 21 of the valve cover 2 is sleeved with a rubber sealing gasket 22 or a rubber layer for sealing is vulcanized on the surface.
During installation, the valve cover 2 and the spring 3 are sleeved on the bolt on the hexagonal flange face in sequence, then the bolt 1 is screwed into the sealing table 4, and the distance from the valve cover 2 to the bottom of the sealing table 4 is controlled to be about 2-5mm as shown in the height H of the figure 2.
The utility model discloses a change bolt 1 with the push rod, reduced the assembly degree of difficulty of full open thermostat after the screw thread is changed in the riveting by a wide margin, improved production efficiency.
The utility model discloses a electrodeless regulation of temperature saver lift can be realized to the screw thread, effectively improves the commonality of structure.
The utility model discloses compare with the traditional thermostat that opens entirely and reduced the quantity of part by a wide margin, the mill need not customize the push rod that opens entirely again, very big reduction manufacturing cost.
The utility model discloses appearance simple structure can realize the electrodeless regulation of thermostat lift, has greatly improved the commonality of product on reduction in production cost's basis.
Above is the preferred embodiment of the utility model, not limit according to this the utility model discloses a protection scope, the event: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present invention.
Claims (7)
1. The utility model provides a full-open thermostat structure with adjustable simple and easy lift which characterized in that: including sealed platform (4), locate valve gap (2) of sealed platform (4) one side, locate sealed platform (4) with spring (3) between valve gap (2) and wear to establish valve gap (2) with spring (3) and with bolt (1) that sealed platform (4) are connected.
2. The structure of the simple lift adjustable full-open thermostat as claimed in claim 1, wherein: the sealing platform (4) is provided with a threaded hole matched with the bolt (1), and the bolt (1) penetrates through the valve cover (2) and the spring (3) and is connected with the threaded hole.
3. The structure of the simple lift adjustable full-open thermostat as claimed in claim 2, characterized in that: the sealing table (4) is made of aluminum or iron.
4. The structure of claim 1, wherein the full open thermostat is capable of adjusting a simple lift, and comprises: and a rubber sealing gasket is arranged at the edge of the outer contour of the valve cover (2).
5. The structure of claim 1, wherein the full open thermostat is capable of adjusting a simple lift, and comprises: and a rubber layer for sealing is arranged on the surface of the valve cover (2).
6. The structure of claim 1, wherein the full open thermostat is capable of adjusting a simple lift, and comprises: the bolts (1) are hexagon flange face bolts.
7. The structure of claim 1, wherein the full open thermostat is capable of adjusting a simple lift, and comprises: the distance H from the valve cover (2) to the bottom of the sealing table (4) ranges from 2 mm to 5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222411855.6U CN218062448U (en) | 2022-09-09 | 2022-09-09 | Full-open thermostat structure with adjustable simple lift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222411855.6U CN218062448U (en) | 2022-09-09 | 2022-09-09 | Full-open thermostat structure with adjustable simple lift |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218062448U true CN218062448U (en) | 2022-12-16 |
Family
ID=84408525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222411855.6U Active CN218062448U (en) | 2022-09-09 | 2022-09-09 | Full-open thermostat structure with adjustable simple lift |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218062448U (en) |
-
2022
- 2022-09-09 CN CN202222411855.6U patent/CN218062448U/en active Active
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