CN209179888U - A kind of internal combustion engine cylinder jacket water temperature regulation device - Google Patents
A kind of internal combustion engine cylinder jacket water temperature regulation device Download PDFInfo
- Publication number
- CN209179888U CN209179888U CN201822146284.1U CN201822146284U CN209179888U CN 209179888 U CN209179888 U CN 209179888U CN 201822146284 U CN201822146284 U CN 201822146284U CN 209179888 U CN209179888 U CN 209179888U
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- water
- outer cylinder
- sheath
- internal combustion
- combustion engine
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 112
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 20
- 230000033228 biological regulation Effects 0.000 title claims abstract description 19
- 238000005299 abrasion Methods 0.000 claims abstract description 16
- 238000010438 heat treatment Methods 0.000 claims description 9
- 210000000481 breast Anatomy 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 5
- 230000028016 temperature homeostasis Effects 0.000 abstract description 3
- 238000001816 cooling Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
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- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
The utility model discloses a kind of internal combustion engine cylinder jacket water temperature regulation devices, including outer cylinder sheath, the top two sides of the outer cylinder sheath have extended through inlet and outlet, the outer surface of the inlet and outlet is provided with valve, the top center of the outer cylinder sheath, which is run through, piston rod, the bottom of the piston rod is connected with piston, the outer surface of the outer cylinder sheath 1 is provided with anti-abrasion pad, the inner wall of the outer cylinder sheath is provided with flow deflector, this kind of internal combustion engine cylinder jacket water temperature regulation device is provided with flow deflector, groove and water cavity, in water after water inlet enters, water can be guided when entering water cavity by flow deflector, so that water trickles to the direction of groove, so that enough effective and inner cylinder liner the appearance face contacts of water energy, and simultaneously because the multiple grooves being provided with, the contact area of inner cylinder liner outer surface and water can be increased, further strengthen water pair The thermoregulation effect of inner cylinder liner.
Description
Technical field
The utility model relates to cylinder sleeve technical field, specially a kind of internal combustion engine cylinder jacket water temperature regulation device.
Background technique
Internal combustion engine cylinder jacket, the cylinder jacket including offering air inlet pipe and exhaust pipe are provided in cylinder jacket and connect with crankshaft
The cylinder piston that bar is connected, the heat that the actuating cylinder group of present engine generates when working is more, so in order to guarantee
Each system of the actuating cylinder group of engine can the reliable, work coordinated, the actuating cylinder group to engine carry out temperature
Degree adjustment, especially to the cooling of cylinder sleeve.
Existing internal combustion engine cylinder jacket water temperature regulation device, in use, due to the water and cylinder sleeve contact surface in water cavity
Product it is smaller, cause it is bad to cylinder sleeve cooling effect, so as to cause piston rod is hot when using in cylinder sleeve cylinder sleeve is caused to be opened
Split failure, and cylinder sleeve using when enclosed due to the water of inboard wall of cylinder liner, can not flow, cause to use in long-time
It crosses, the water in water cavity very limits can not take away extra heat, and then cause the cooling effect poor.
Utility model content
The purpose of this utility model is to provide a kind of internal combustion engine cylinder jacket water temperature regulation devices, to solve above-mentioned background technique
The middle contact area small water influenced in cooling efficiency and water cavity, which does not circulate, very limits to take away asking for extra heat
Topic.
To achieve the above object, the utility model provides the following technical solutions: a kind of internal combustion engine cylinder jacket water temperature regulation device,
Including outer cylinder sheath, the top two sides of the outer cylinder sheath have extended through inlet and outlet, the inlet and outlet
Outer surface is provided with valve, and through there is piston rod, the bottom of the piston rod is connected with work for the top center of the outer cylinder sheath
Plug, the outer surface of the outer cylinder sheath 1 are provided with anti-abrasion pad, and the inner wall of the outer cylinder sheath is provided with flow deflector, the outer cylinder sheath
Bottom is provided with heating plate, and the bosom of the outer cylinder sheath is provided with inner cylinder liner, and sets between the outer cylinder sheath and inner cylinder liner
It is equipped with water cavity, the two sides of the inner cylinder liner open up fluted.
Preferably, the inlet and outlet are in the same horizontal position.
Preferably, there are two the anti-abrasion pad settings, and the making material of two anti-abrasion pads includes rubber.
Preferably, the flow deflector is provided with multiple, and multiple flow deflectors are from the inner wall of outer cylinder sheath to outer cylinder sheath
Bosom tilt down.
Preferably, the groove is provided with multiple, and multiple grooves are respectively positioned on the side of flow deflector.
Preferably, the two sides of the piston and the inner wall of inner cylinder liner fit.
Compared with prior art, the utility model has the beneficial effects that this kind of internal combustion engine cylinder jacket water temperature regulation device setting
Have flow deflector, groove and water cavity, in water after water inlet enters, can be guided by flow deflector when water enters water cavity so that water to
The direction of groove is trickled, so that enough effective and inner cylinder liner the appearance face contacts of water energy, and simultaneously because what is be provided with is multiple
Groove can increase the contact area of inner cylinder liner outer surface and water, further strengthen water to the thermoregulation effect of inner cylinder liner, and this kind
Internal combustion engine cylinder jacket water temperature regulation device is provided with water inlet, water outlet and valve, in the temperature adjustment when the water in water cavity to inner cylinder liner
After ability decline, staff can open valve, be injected water into water inlet with water pump, so that extra water passes through water outlet
Discharge, replaces the water in water cavity, thus rise so that water energy in water cavity is enough to take away extra heat to a greater extent, into
And the temperature adjustment ability of cylinder sleeve is strengthened, while this kind of internal combustion engine cylinder jacket water temperature regulation device is provided with heating plate and anti-abrasion pad,
It when weather cold, prevents the coolant-temperature gage in water cavity too low, heating plate can be opened, the water in water cavity is heated up, and made in cylinder sleeve
It can be avoided outer wall of cylinder jachet friction with anti-abrasion pad in the process, improve the service life of cylinder sleeve.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model outer cylinder sheath the schematic diagram of the section structure；
Fig. 3 is the utility model groove structure schematic diagram；
Fig. 4 is the partial enlargement structural representation of the utility model A.
In figure: 1, outer cylinder sheath；2, anti-abrasion pad；3, water inlet；4, piston rod；5, flow deflector；6, inner cylinder liner；7, heating plate；
8, piston；9, water outlet；10, groove；11, valve；12, water cavity.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the utility model: the model HFS-MS of heating plate.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of internal combustion engine cylinder jacket water temperature regulation device, packet
Include outer cylinder sheath 1, anti-abrasion pad 2, water inlet 3, piston rod 4, flow deflector 5, inner cylinder liner 6, heating plate 7, piston 8, water outlet 9, groove
10, valve 11 and water cavity 12, the top two sides of the outer cylinder sheath 1 have extended through water inlet 3 and water outlet 9, the water inlet 3
It is provided with valve 11 with the outer surface of water outlet 9, the top center of the outer cylinder sheath 1, which is run through, piston rod 4, the piston rod
4 bottom is connected with piston 8, piston 8 can be made to move reciprocatingly in inner cylinder liner 6 when piston rod 4 is run, the outer cylinder sheath
1 outer surface is provided with anti-abrasion pad 2, and outer cylinder sheath 1 is avoided to be worn, and improves the service life of outer cylinder sheath 1, the outer cylinder sheath 1
Inner wall be provided with flow deflector 5, the bottom of the outer cylinder sheath 1 is provided with heating plate 7, the bosom setting of the outer cylinder sheath 1
There is inner cylinder liner 6, and be provided with water cavity 12 between the outer cylinder sheath 1 and inner cylinder liner 6, inner cylinder liner is carried out convenient for the water in water cavity 12
Temperature is adjusted, and the two sides of the inner cylinder liner 6 open up fluted 10.
Fig. 1 and Fig. 2 and Fig. 4 are please referred to, the water inlet 3 and water outlet 9 are in the same horizontal position, are convenient for work people
Member can be discharged after being injected water into water cavity 12 by water inlet 3 by water outlet 9, and there are two the settings of anti-abrasion pad 2, and two
The making material of the anti-abrasion pad 2 includes rubber, and it is outer that there is the material of rubber elastic and rub resistance anti-abrasion pad 2 is protected
The outer wall of cylinder sleeve 1.
Please refer to Fig. 1-3, the flow deflector 5 is provided with multiple, and multiple flow deflectors 5 are from the inner wall of outer cylinder sheath 1
It tilts down to the bosom of outer cylinder sheath 1, guides water convenient for flow deflector 5, allow the water to recessed with 6 outer surface of inner cylinder liner
Slot contact, reinforces water cavity to the thermoregulation effect of inner cylinder liner 6, and the groove 10 is provided with multiple, and the equal position of multiple grooves 10
In the side of flow deflector 5, contacted convenient for groove 10 with water.
Fig. 1-3 is please referred to, the two sides of the piston 8 and the inner wall of inner cylinder liner 6 fit, and push piston 8 convenient for piston rod 4
It is used in cylinder sleeve.
Working principle: this kind of internal combustion engine cylinder jacket water temperature regulation device is installed first, then when need to use, when interior
When scalding excessively inside cylinder sleeve 6, water can cool down to inner cylinder liner 6 in water cavity 12, after the water long-time use in water cavity 12, work
Valve 11 can be opened by making personnel, be injected water into water inlet 3 with water pump, can be guided, be made by flow deflector 5 when water enters water cavity 12
Water trickles to the direction of groove 10 so that water energy is enough and the appearance face contact of inner cylinder liner 6, and simultaneously because be provided with
Multiple grooves 10, can increase the contact area of inner cylinder liner 6 outer surface and water, when water passes through 12 ring of side water cavity of outer cylinder sheath 1
When flowing to the other side of outer cylinder sheath 12 around outer cylinder sheath 1, it can cool down to inner cylinder liner 6, then extra water can pass through water outlet
Mouthfuls 9 are discharged, and heat can be taken away while replacement to the water in water cavity 12, plays the role of cooling, in weather cold,
It prevents the coolant-temperature gage in water cavity 12 too low, heating plate 7 can be opened, the water in water cavity 12 is heated up, so that making in cylinder sleeve
With the temperature for the adjustment cylinder sleeve that can be convenient in the process, and anti-abrasion pad 2 can be avoided 1 outer wall of outer cylinder sheath in cylinder sleeve use process
Friction, so that outer cylinder sheath 1 is more durable.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of internal combustion engine cylinder jacket water temperature regulation device, including outer cylinder sheath (1), it is characterised in that: the top of the outer cylinder sheath (1)
Two sides have extended through water inlet (3) and water outlet (9), and the outer surface of the water inlet (3) and water outlet (9) is provided with valve
Door (11), through having piston rod (4), the bottom of the piston rod (4) is connected with piston for the top center of the outer cylinder sheath (1)
(8), the outer surface of the outer cylinder sheath (1) is provided with anti-abrasion pad (2), and the inner wall of the outer cylinder sheath (1) is provided with flow deflector (5),
The bottom of the outer cylinder sheath (1) is provided with heating plate (7), and the bosom of the outer cylinder sheath (1) is provided with inner cylinder liner (6), and
It is provided with water cavity (12) between the outer cylinder sheath (1) and inner cylinder liner (6), the two sides of the inner cylinder liner (6) open up fluted
(10).
2. a kind of internal combustion engine cylinder jacket water temperature regulation device according to claim 1, it is characterised in that: the water inlet (3)
The same horizontal position is in water outlet (9).
3. a kind of internal combustion engine cylinder jacket water temperature regulation device according to claim 1, it is characterised in that: the anti-abrasion pad (2)
There are two settings, and the making material of two anti-abrasion pads (2) includes rubber.
4. a kind of internal combustion engine cylinder jacket water temperature regulation device according to claim 1, it is characterised in that: the flow deflector (5)
It is provided with multiple, and multiple flow deflectors (5) dip down from the inner wall of outer cylinder sheath (1) to the bosom of outer cylinder sheath (1)
Tiltedly.
5. a kind of internal combustion engine cylinder jacket water temperature regulation device according to claim 1, it is characterised in that: the groove (10) sets
It is equipped with multiple, and multiple grooves (10) are respectively positioned on the side of flow deflector (5).
6. a kind of internal combustion engine cylinder jacket water temperature regulation device according to claim 1, it is characterised in that: the piston (8)
The inner wall of two sides and inner cylinder liner (6) fits.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822146284.1U CN209179888U (en) | 2018-12-20 | 2018-12-20 | A kind of internal combustion engine cylinder jacket water temperature regulation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822146284.1U CN209179888U (en) | 2018-12-20 | 2018-12-20 | A kind of internal combustion engine cylinder jacket water temperature regulation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209179888U true CN209179888U (en) | 2019-07-30 |
Family
ID=67377466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822146284.1U Active CN209179888U (en) | 2018-12-20 | 2018-12-20 | A kind of internal combustion engine cylinder jacket water temperature regulation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209179888U (en) |
-
2018
- 2018-12-20 CN CN201822146284.1U patent/CN209179888U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A kind of internal combustion engine cylinder liner water temperature adjustment device Effective date of registration: 20220811 Granted publication date: 20190730 Pledgee: Ningbo Zhenhai Rural Commercial Bank Co., Ltd. Zhuangshi Sub-branch Pledgor: NINGBO HESHENGDA ENERGY TECHNOLOGY CO.,LTD. Registration number: Y2022330001725 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230704 Granted publication date: 20190730 Pledgee: Ningbo Zhenhai Rural Commercial Bank Co.,Ltd. Zhuangshi Sub branch Pledgor: NINGBO HESHENGDA ENERGY TECHNOLOGY CO.,LTD. Registration number: Y2022330001725 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A Water Temperature Regulating Device for Internal Combustion Engine Cylinder Liner Effective date of registration: 20230707 Granted publication date: 20190730 Pledgee: Ningbo Zhenhai Rural Commercial Bank Co.,Ltd. Zhuangshi Sub branch Pledgor: NINGBO HESHENGDA ENERGY TECHNOLOGY CO.,LTD. Registration number: Y2023330001420 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20190730 Pledgee: Ningbo Zhenhai Rural Commercial Bank Co.,Ltd. Zhuangshi Sub branch Pledgor: NINGBO HESHENGDA ENERGY TECHNOLOGY CO.,LTD. Registration number: Y2023330001420 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An internal combustion engine cylinder liner water temperature regulating device Granted publication date: 20190730 Pledgee: Ningbo Zhenhai Rural Commercial Bank Co.,Ltd. Zhuangshi Sub branch Pledgor: NINGBO HESHENGDA ENERGY TECHNOLOGY CO.,LTD. Registration number: Y2024330001141 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |