CN212479408U - Novel two-stroke engine unit - Google Patents
Novel two-stroke engine unit Download PDFInfo
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- CN212479408U CN212479408U CN202021234752.1U CN202021234752U CN212479408U CN 212479408 U CN212479408 U CN 212479408U CN 202021234752 U CN202021234752 U CN 202021234752U CN 212479408 U CN212479408 U CN 212479408U
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Abstract
The utility model relates to the technical field of engines, especially, relate to a novel two-stroke engine group. The utility model adopts the technical proposal that: stroke subassembly mounted position is equipped with sealed accurate stabilizing connection spare, sealed accurate stabilizing connection spare includes that the center pin supports for the cylindrical main part assembly of left right direction and stabilizes the spliced pole, the right side that the spliced pole was stabilized in the main part assembly support is equipped with integrated into one piece's cylindrical assembly and ends a reinforcement spliced pole, the left side terminal surface central point that the spliced pole was stabilized in the main part assembly support puts and is equipped with and runs through the cylindrical center that the spliced pole right side terminal surface central point was put is just consolidated in the assembly is carried the cooperation connecting hole. The utility model has the advantages that: the connection precision during can the guarantee assembly to can make the whole leakproofness of hookup location better, can have more reliable durability in the use, make the security of whole when using can be more guaranteed.
Description
Technical Field
The utility model relates to the technical field of engines, especially, relate to a novel two-stroke engine group.
Background
The two-stroke engine needs to complete a working cycle through two strokes when in use, the durability and the assembly precision of a structure at a stroke position when in use directly influence the service life and the use safety of the whole engine unit when in use, a general stroke assembly needs to be matched with special accurate calibration equipment to complete installation when in assembly, the working efficiency when in assembly is lower, and the overall cost when in assembly is higher.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a novel two-stroke engine group, it is through setting up a brand-new structure that has accurate assembly at stroke assembly position, can cooperate the stroke subassembly to carry out accurate and inseparable installation cooperation when using, not only can ensure the connection precision when assembling, and can make the whole leakproofness of hookup location better, can have more reliable durability in the use, make whole security when using can be more secure, make two-stroke engine group's whole life longer, production efficiency when carrying out whole assembly is higher, the cost is lower, it is also easier to guarantee to dismantle when the later stage is maintained simultaneously, assembly flexibility during maintenance is stronger, do not need to cooperate solitary calibration equipment to install, whole cost when having ensured the later stage maintenance is also lower.
The technical scheme of the utility model as follows:
a novel two-stroke engine set is characterized in that: the stroke component mounting position is provided with a sealing accurate stable connecting piece, the sealing accurate stable connecting piece comprises a cylindrical main body assembly supporting stable connecting column with a central shaft as the left and right direction, the right side of the main body assembly supporting stable connecting column is provided with an integrally formed cylindrical assembly stopping position reinforcing connecting column, the left side end surface central position of the main body assembly supporting stable connecting column is provided with a cylindrical central conveying matching connecting hole which penetrates through the right side end surface central position of the assembly stopping position reinforcing connecting column, the front side position of the outer cylindrical surface of the main body assembly supporting stable connecting column is provided with a rectangular stroke matching accurate connecting mounting groove which is distributed in an upper and lower circumferential manner and is communicated with the central conveying matching connecting hole, the left side position of the stroke matching accurate connecting mounting groove is provided with an arc assembly guide stable connecting groove, and the depth of the left side position of the assembly guide stable connecting groove is, the right side position of central transportation cooperation connecting hole is equipped with a cylindrical seal assembly connection safety groove, be equipped with circumference evenly distributed on the lower terminal surface of seal assembly connection safety groove and with the communicating rectangle of central transportation cooperation connecting hole closely cooperates locking stable connection groove.
Furthermore, the width of the stable connecting groove of the assembly guide is completely the same as the width of the arc direction of the accurate connecting installation groove matched with the stroke.
Furthermore, the width direction of the assembly guide stable connecting groove is respectively provided with an assembly protection guide connecting fillet which is convenient to install.
Furthermore, the length of the tight-fit anti-loosening stable connecting groove in the left-right direction is larger than the thickness of the assembling stop reinforcing connecting column in the left-right direction.
Furthermore, the outer edge of the end face of the left side of the main body assembling support stable connecting column is provided with a main body matching guide assembling chamfer structure.
The utility model has the advantages that:
the utility model discloses a set up a brand-new structure that has accurate assembly at stroke assembly position, can cooperate the stroke subassembly to carry out accurate and inseparable installation cooperation when using, not only can ensure the connection precision when assembling, and can make hookup location's overall tightness better, can have more reliable durability in the use, make the security of whole when using more secure, make the whole life of two-stroke engine group longer, production efficiency when carrying out whole assembly is higher, the cost is lower, it is also easier to dismantle when also can ensure the later stage and maintain simultaneously, assembly flexibility when maintaining is stronger, do not need to cooperate solitary calibration equipment to install, whole cost when having ensured the later maintenance is also lower.
Drawings
Fig. 1 is a schematic perspective view of the sealing precise stable connecting piece of the present invention;
FIG. 2 is a schematic front view of the sealing precision stabilizing connector of the present invention;
FIG. 3 is a left side schematic view of the sealing precision stabilizing connector of the present invention;
FIG. 4 is a right side schematic view of the sealing precision stabilizing connector of the present invention;
fig. 5 is a schematic top view of the sealing precision stabilizing connector of the present invention;
fig. 6 is a schematic bottom view of the sealing precision stabilizing connecting piece of the present invention;
fig. 7 is a schematic perspective view of the sealing precise stable connecting piece of the present invention in the second direction;
in the figure: 1. the spliced pole is stabilized in the main part assembly support, 2, the assembly is only positioned and is consolidated the spliced pole, 3, the central cooperation connecting hole of carrying, 4, the accurate connecting groove of stroke cooperation, 5, the spread groove is stabilized in the assembly direction, 6, sealed assembly connection safety groove, 7, the locking spread groove of stabilizing of closely cooperating.
Detailed Description
As shown in fig. 1 to 7, a novel two-stroke engine group, it is through setting up a brand-new structure that has accurate assembly at stroke assembly position, can cooperate the stroke subassembly to carry out accurate and inseparable installation cooperation when using, not only can ensure the connection precision when assembling, and can make the whole leakproofness of hookup location better, can have more reliable durability in the use, make whole security when using can be more secure, make two-stroke engine group's whole life longer, production efficiency when carrying out whole assembly is higher, the cost is lower, it is also easier to dismantle when also can ensure the later stage to maintain simultaneously, assembly flexibility when maintaining is stronger, do not need to cooperate solitary calibration equipment to install, whole cost when having ensured the later stage maintenance is also lower. Its stroke subassembly mounted position is equipped with sealed accurate stable connection spare, sealed accurate stable connection spare includes that the center pin supports for the cylindrical main part assembly of left right direction and stabilizes spliced pole 1, the main part assembly supports and stabilizes spliced pole 1's right side and is equipped with integrated into one piece's cylindrical assembly and ends a reinforcement spliced pole 2, can provide the assembly for the left side of outside assembled position and end the effect of position when assembling, can play effectual reinforcement to the structure of right side position simultaneously. The left side terminal surface central point that main part assembly supported stabilized connection post 1 puts and is equipped with and runs through the cylindrical center that the assembly was only positioned and is consolidated 2 right sides terminal surface central points and put is carried cooperation connecting hole 3, the main part assembly support stabilized connection post 1 outer cylinder front side position be equipped with about the circumference distribute and with the accurate connection mounting groove 4 of the communicating rectangle stroke cooperation of cooperation connecting hole 3 is carried at the center, it can ensure that the cooperation subassembly of outside position can have accurate assembly, whole precision when having ensured the built-up connection. The left side position that the accurate connection mounting groove 4 of stroke cooperation was equipped with arc assembly direction and stabilizes spread groove 5, makes this position can have the effect of accurate direction when assembling, and the smoothness nature when not only can guaranteeing the assembly to can ensure that the damage when assembling is littleer, the security when making whole assembly is better. The depth of the left side position of the assembly guiding stable connecting groove 5 is smaller than that of the right side position, and the structural strength of the position is ensured to be more reliable. The right side position of cooperation connecting hole 3 is carried at center is equipped with a cylindrical sealed assembly connection safety groove 6, be equipped with circumference evenly distributed on the lower terminal surface of sealed assembly connection safety groove 6 and with the communicating rectangle of cooperation connecting hole 3 is carried at the center closely cooperates locking and stabilizes spread groove 7, and this position can carry out inseparable cooperation with the sealing washer of placing in the sealed assembly connection safety groove 6, and the overall sealing nature that can ensure hookup location after the fastening is more reliable, and the whole durability of later stage in the use can be ensured.
Preferably, the width of the assembly guide stable connecting groove 5 is completely the same as the width of the arc direction of the stroke matching accurate connecting mounting groove 4, so that the position is more convenient in production and processing, the overall smoothness of the assembly position can be guaranteed to be better, and the assembly smoothness can be further improved.
Preferably, the assembly guide stable connecting grooves 5 are respectively provided with an assembly protection guide connecting fillet in the width direction, which is convenient to install, so that the space in the width direction of the position is larger during assembly, and the operation during assembly is easier.
Preferably, the length of the tight-fit anti-loosening stable connecting groove 7 in the left-right direction is greater than the thickness of the assembling stop reinforcing connecting column 2 in the left-right direction, so that the overall stability of the position in matching with the sealing ring can be further improved, and the overall safety of the later-stage use process is guaranteed.
Preferably, the outer edge position of the left end face of the main body assembling support stable connecting column 1 is provided with a main body matching guide assembling chamfer structure, so that the left position can play a role in installation guide when preliminary matching is performed.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications or replacements can be made without departing from the principle of the present invention, and these modifications or replacements should also be considered as the protection scope of the present invention.
Claims (5)
1. A novel two-stroke engine set is characterized in that: stroke subassembly mounted position is equipped with sealed accurate stabilizing connection spare, sealed accurate stabilizing connection spare includes that the center pin supports for the cylindrical main part assembly of left right direction and stabilizes spliced pole (1), the right side that the spliced pole (1) was stabilized in the main part assembly support is equipped with integrated into one piece's cylindrical assembly and ends position reinforcement spliced pole (2), the left side terminal surface central point that the spliced pole (1) was stabilized in the main part assembly support puts and is equipped with and runs through cylindrical center transport cooperation connecting hole (3) that the assembly ends position reinforcement spliced pole (2) right side terminal surface central point and puts, the outer cylinder surface front side position that the spliced pole (1) was stabilized in the main part assembly support is equipped with upper and lower circumference distribution and with the communicating rectangle stroke cooperation accurate connection mounting groove (4) of center transport cooperation connecting hole (3), the left side position that the accurate connection mounting groove (4) of stroke cooperation was equipped with arc assembly direction, the degree of depth of spread groove (5) left side position is stabilized in the assembly direction is less than the degree of depth of right side position, the right side position of cooperation connecting hole (3) is carried at the center is equipped with a cylindrical seal assembly connection safety groove (6), be equipped with circumference evenly distributed on the lower terminal surface of seal assembly connection safety groove (6) and with the center is carried the communicating rectangle of cooperation connecting hole (3) and is closely cooperated locking and stabilize spread groove (7).
2. A novel two-stroke engine block as set forth in claim 1 wherein: the width of the assembly guide stable connecting groove (5) is completely the same as the width of the stroke matching accurate connecting installation groove (4) in the arc direction.
3. A novel two-stroke engine block as set forth in claim 1 wherein: the width direction of the assembly guide stable connecting groove (5) is respectively provided with an assembly protection guide connecting fillet which is convenient to install.
4. A novel two-stroke engine block as set forth in claim 1 wherein: the length of the tight-fit anti-loosening stable connecting groove (7) in the left and right direction is greater than the thickness of the assembling stop reinforcing connecting column (2) in the left and right direction.
5. A novel two-stroke engine block as set forth in claim 1 wherein: the outer edge of the end face of the left side of the main body assembly support stable connecting column (1) is provided with a main body matching guide assembly chamfering structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021234752.1U CN212479408U (en) | 2020-06-29 | 2020-06-29 | Novel two-stroke engine unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021234752.1U CN212479408U (en) | 2020-06-29 | 2020-06-29 | Novel two-stroke engine unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212479408U true CN212479408U (en) | 2021-02-05 |
Family
ID=74414123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021234752.1U Active CN212479408U (en) | 2020-06-29 | 2020-06-29 | Novel two-stroke engine unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212479408U (en) |
-
2020
- 2020-06-29 CN CN202021234752.1U patent/CN212479408U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 225700 Chuanghui Road, Lincheng science and Technology Industrial Park, Xinghua City, Taizhou City, Jiangsu Province Patentee after: Jiangsu Capote Power Machinery Co.,Ltd. Address before: 225700 Chuanghui Road, Lincheng science and Technology Industrial Park, Xinghua City, Taizhou City, Jiangsu Province Patentee before: JIANGSU EXCALIBUR POWER MACHINERY CO.,LTD. |