CN205908691U - Firm better flywheel of effect - Google Patents
Firm better flywheel of effect Download PDFInfo
- Publication number
- CN205908691U CN205908691U CN201620647599.2U CN201620647599U CN205908691U CN 205908691 U CN205908691 U CN 205908691U CN 201620647599 U CN201620647599 U CN 201620647599U CN 205908691 U CN205908691 U CN 205908691U
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- screw thread
- flywheel
- round platform
- pivot
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a firm better flywheel of effect, including the gear, the inside fixedly connected with pivot cover of gear, be provided with first screw thread on the inner wall of pivot cover, the inside of pivot cover is provided with the pivot, and the outer wall of pivot is provided with the second screw thread, and the pivot is overlapped through the first screw thread of its inner wall and the second screw thread threaded connection on pivot surface, and the front of pivot is seted up flutedly, is provided with third screw thread and through -hole on the inner wall of recess, and the third screw thread is located one side of through -hole, is provided with the round platform in the recess, and the surface of round platform is provided with the fourth screw thread. This firm better flywheel of effect through setting up screw thread post and screw cap, prevents that the pivot cover from enclosing about shaft rotation to make the fixed effect of flywheel better, through setting up stopper and round platform, rotatory stopper makes the round platform get into the recess, thereby makes the recess open, makes pivot and pivot cover combine closely, thereby makes the fixed effect of flywheel better.
Description
Technical field
The utility model is related to mechanical fitting technical field, the more preferable flywheel of specially a kind of firm effect.
Background technology
Flywheel is the very big disk-shaped part of rotary inertia, and it acts as an energy accumulator.For four cycle engine
For machine, every four piston strokes are done work once, i.e. only working stroke acting, and be vented, air inlet and three strokes of compression all
Want consumed work.The torque that therefore bent axle externally exports is in cyclically-varying, and speed of crankshaft is also unstable.In order to improve this shape
Condition, in crankshaft rear end device flywheel.Thus, when flywheel runs, the fixation to flywheel is extremely important, in the market fly
Wheel major part is all by alignment pin and some cap nuts, flywheel to be fixed, but because flywheel rotates for a long time, spiral shell
Line cap easily loosens, so that the fixed effect of flywheel is deteriorated.
Utility model content
The purpose of this utility model is to provide a kind of firm effect more preferable flywheel, to solve to carry in above-mentioned background technology
The problem going out.
For achieving the above object, the utility model provides following technical scheme: a kind of more preferable flywheel of firm effect, including
Gear, the inside of described gear is fixedly connected with rotating shaft set, and the inwall of described rotating shaft set is provided with the first screw thread, described rotating shaft
Cover is internally provided with rotating shaft, and the outer wall of described rotating shaft is provided with the second screw thread, and described rotating shaft set passes through the first spiral shell of its inwall
Line is connected with second screw thread on rotating shaft surface, and the front of described rotating shaft opens up fluted, setting on the inwall of described groove
There are the 3rd screw thread and through hole, described 3rd screw thread is located at the side of through hole, is provided with round platform, the table of described round platform in described groove
Face is provided with the 4th screw thread, and described groove is connected with the 4th screw thread on round platform surface by the 3rd screw thread of its inwall, institute
The front stating round platform is fixedly connected with limited block, and the surface of described rotating shaft set is provided with threaded post, one end of described threaded post from
On down sequentially pass through rotating shaft set and rotating shaft the exposed outside to rotating shaft set, the exposed end of described threaded post is threaded with spiral shell
Line cap, the back side of described rotating shaft is fixedly connected with connector.
Preferably, the quantity of described through hole is two, and two through holes are arranged on the inwall of groove.
Preferably, described limited block be shaped as hexagon.
Preferably, described round platform near limited block radius surface of going to the bottom be upper bottom surface radius twice.
Preferably, the length of described through hole and the length of groove are identical.
Compared with prior art, the beneficial effects of the utility model are: the more preferable flywheel of this firm effect, by arranging spiral shell
Line post and thread cap, make threaded post pass through rotating shaft set and rotating shaft, prevent rotating shaft set around axis of rotation, so that the fixation of flywheel
Effect more preferably, by arranging limited block and round platform, makes the 4th screw thread that round platform passes through its surface be connected with the 3rd screw thread, rotation
Turn limited block, make round platform enter groove, so that groove opens, so that rotating shaft is combined closely with rotating shaft set, so that the consolidating of flywheel
Determine effect more preferably, by arranging through hole, so that opening of rotating shaft is convenient, by arranging the first screw thread and the second screw thread,
Make rotating shaft and rotating shaft set threaded, so that the connection of rotating shaft and rotating shaft set is more firm, make the fixed effect of flywheel more preferably,
By arranging the 3rd screw thread and the 4th screw thread, round platform and shaft thread is made to connect, so that the fixed effect of flywheel is more preferable.
Brief description
Fig. 1 is the structural representation of the utility model front view；
Fig. 2 is the cross-sectional view of the utility model front view；
Fig. 3 is the cross-sectional view of the utility model top view；
Fig. 4 is the structural representation of the utility model rearview.
In figure: 1 gear, 2 rotating shaft sets, 3 first screw threads, 4 rotating shafts, 5 second screw threads, 6 through holes, 7 the 3rd screw threads, 8 round platforms, 9
4th screw thread, 10 limited blocks, 11 threaded post, 12 thread caps, 13 connectors, 14 grooves.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely description is it is clear that described embodiment is only a part of embodiment of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of making creative work
The every other embodiment being obtained, broadly falls into the scope of the utility model protection.
Refer to Fig. 1-4, the utility model provides a kind of technical scheme: a kind of more preferable flywheel of firm effect, including tooth
Wheel 1, the inside of gear 1 is fixedly connected with rotating shaft set 2, by arranging rotating shaft set 2, makes the connection effect of gear 1 and rotating shaft 4 more
Good, make the fixed effect of gear 1 more preferably, the inwall of rotating shaft set 2 is provided with the first screw thread 3, by arranging the first screw thread 3 and the
Two screw threads 5, make rotating shaft set 2 and rotating shaft 4 is realized threaded, so that the fixed effect of rotating shaft set 2 and rotating shaft 4 is more preferably, and make
The connection of rotating shaft set 2 and rotating shaft 4 is convenient, rotating shaft set 2 be internally provided with rotating shaft 4, by arranging rotating shaft set 2 and rotating shaft 4,
Make gear 1 convenient with the connection of rotating shaft 4 and firm, the outer wall of rotating shaft 4 is provided with the second screw thread 5, rotating shaft set 2 is passed through in it
First screw thread 3 of wall is threadeded with second screw thread 5 on rotating shaft 4 surface, and the front of rotating shaft 4 opens up fluted 14, by setting
Groove 14, makes the expansion of rotating shaft 4 be more prone to realize, makes the fixed effect of rotating shaft 4 and rotating shaft set 2 more preferably, the inwall of groove 14
On be provided with the 3rd screw thread 7 and through hole 6, the length of through hole 6 is identical with the length of groove 14, by arrange through hole 6, make groove 14
Expansion be more prone to and facilitate, the quantity of through hole 6 is two, and two through holes 6 are arranged on the inwall of groove 14, the 3rd
Screw thread 7 is located at the side of through hole 6, is provided with round platform 8 in groove 14, by arranging round platform 8, makes round platform 8 enter groove 14, makes recessed
The degrees of expansion of groove 14 is increasing, so that rotating shaft 4 is even closer with the connection of rotating shaft set 2, round platform 8 is near limited block 10
Radius surface of going to the bottom is the twice of upper bottom surface radius, and the surface of round platform 8 is provided with the 4th screw thread 9, and groove 14 passes through the of its inwall
Three screw threads 7 are threadeded with the 4th screw thread 9 on round platform 8 surface, by arranging the 3rd screw thread 7 and the 4th screw thread 9, make round platform 8 He
The connection of groove 14 is convenient, and the front of round platform 8 is fixedly connected with limited block 10, limited block 10 be shaped as hexagon,
By arranging hexagon limited block 10, make the rotation of limited block 10 can use spanner, so that the rotation of round platform 8 is more square
Just, the surface of rotating shaft set 2 is provided with threaded post 11, and one end of threaded post 11 sequentially passes through rotating shaft set 2 and rotating shaft 4 simultaneously from top to bottom
The exposed outside to rotating shaft set 2, the exposed end of threaded post 11 is threaded with thread cap 12, by being threaded post 11 and screw thread
Cap 12, prevents rotating shaft set 2 from rotating around rotating shaft 4, so that the fixed effect of rotating shaft set 2 and rotating shaft 4 is more preferably, the back side of rotating shaft 4
It is fixedly connected with connector 13, by arranging connector 13, make connector 13 convenient with the connection of other devices.
Operation principle: when the more preferable flywheel of firm effect uses, make flywheel pass through the first screw thread in rotating shaft set 2 first
3 are threadeded with the second screw thread 5 on rotating shaft 4 surface, so that rotating shaft set 2 is fixing with rotating shaft 4, then make threaded post 11 pass through to turn
Axle sleeve 2 and rotating shaft 4 are simultaneously screwed by thread cap 12, thus preventing rotating shaft set 2 from rotating around rotating shaft 4, then make round platform 8 pass through its table
4th screw thread 9 in face is threadeded with the 3rd screw thread 7, so that round platform 8 enters groove 14, so that groove 14 is expanded to surrounding, from
And make rotating shaft 4 and rotating shaft set 2 connection even closer, make the fixed effect of flywheel more preferable.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with multiple changes in the case of without departing from principle of the present utility model and spirit, repair
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. the more preferable flywheel of a kind of firm effect, including gear (1) it is characterised in that: the inside of described gear (1) is fixedly connected
There is rotating shaft set (2), the inwall of described rotating shaft set (2) is provided with the first screw thread (3), being internally provided with of described rotating shaft set (2)
Rotating shaft (4), the outer wall of described rotating shaft (4) is provided with the second screw thread (5), and described rotating shaft set (2) passes through the first screw thread of its inwall
(3) threaded with second screw thread (5) on rotating shaft (4) surface, the front of described rotating shaft (4) opens up fluted (14), described recessed
3rd screw thread (7) and through hole (6) are provided with the inwall of groove (14), described 3rd screw thread (7) is located at the side of through hole (6), institute
State and in groove (14), be provided with round platform (8), the surface of described round platform (8) is provided with the 4th screw thread (9), and described groove (14) is passed through
3rd screw thread (7) of its inwall is threadeded with the 4th screw thread (9) on round platform (8) surface, and the front of described round platform (8) is fixing even
It is connected to limited block (10), the surface of described rotating shaft set (2) is provided with threaded post (11), and one end of described threaded post (11) is from upper past
Under sequentially pass through rotating shaft set (2) and rotating shaft (4) the exposed outside to rotating shaft set (2), the exposed end spiral shell of described threaded post (11)
Line is connected with thread cap (12), and the back side of described rotating shaft (4) is fixedly connected with connector (13).
2. a kind of more preferable flywheel of firm effect according to claim 1 it is characterised in that: the quantity of described through hole (6)
For two, and two through holes (6) are arranged on the inwall of groove (14).
3. a kind of more preferable flywheel of firm effect according to claim 1 it is characterised in that: the shape of described limited block (10)
Shape is hexagon.
4. a kind of more preferable flywheel of firm effect according to claim 1 it is characterised in that: described round platform (8) is near limit
The radius surface of going to the bottom of position block (10) is the twice of upper bottom surface radius.
5. a kind of more preferable flywheel of firm effect according to claim 1 it is characterised in that: the length of described through hole (6)
Identical with the length of groove (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620647599.2U CN205908691U (en) | 2016-06-28 | 2016-06-28 | Firm better flywheel of effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620647599.2U CN205908691U (en) | 2016-06-28 | 2016-06-28 | Firm better flywheel of effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205908691U true CN205908691U (en) | 2017-01-25 |
Family
ID=57813297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620647599.2U Expired - Fee Related CN205908691U (en) | 2016-06-28 | 2016-06-28 | Firm better flywheel of effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205908691U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105952845A (en) * | 2016-06-28 | 2016-09-21 | 无锡市锡山区羊尖镇锦达商业设备厂 | Flywheel with better stabilization effect |
-
2016
- 2016-06-28 CN CN201620647599.2U patent/CN205908691U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105952845A (en) * | 2016-06-28 | 2016-09-21 | 无锡市锡山区羊尖镇锦达商业设备厂 | Flywheel with better stabilization effect |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170125 Termination date: 20170628 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |