CN207701604U - A kind of Gear of Motorcycle Engine device assembly - Google Patents
A kind of Gear of Motorcycle Engine device assembly Download PDFInfo
- Publication number
- CN207701604U CN207701604U CN201721208050.4U CN201721208050U CN207701604U CN 207701604 U CN207701604 U CN 207701604U CN 201721208050 U CN201721208050 U CN 201721208050U CN 207701604 U CN207701604 U CN 207701604U
- Authority
- CN
- China
- Prior art keywords
- driving chain
- gear
- position limited
- positioner
- limited gear
- 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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- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The utility model provides a kind of Gear of Motorcycle Engine device assembly, including engine driving wheel, in the middle part of engine driving wheel outer surface connecting plate is connected with in the middle part of driven wheel outer surface, outer surface is respectively arranged with internal fixation plate and outer stationary plates in connecting plate, positioner housing upper surface two side ends are fixedly connected on outer stationary plates and internal fixation plate lower surface, positioner enclosure interior is provided with position limited gear, position limited gear is intermeshed with driving chain middle lower surface, it is provided with U-shaped board below position limited gear, knob bolt is connected with by threaded hole in the middle part of positioner shell bottom surface.The utility model position limited gear stabilization is moved up to be engaged with driving chain, improve the tight degree of holding of driving chain and engine driving wheel and driven wheel, the efficiency of transmission is improved simultaneously, when needing to change driving chain, unscrew fastening bolt and knob bolt, position limited gear is set to be detached from driving chain, driving chain is in relaxed state at this time, and staff can easily more dismantle installation driving chain.
Description
Technical field
The utility model is related to Gear of Motorcycle Engine technical field, specially a kind of Gear of Motorcycle Engine device
Sub-assembly.
Background technology
The motion mode of motorcycle is all that engine driving wheel drives driven wheel by driving chain, makes the wheel of motorcycle
It rolling, existing driving chain is typically all relatively simple setting on driving wheel and driven wheel, can not change its elasticity,
When be driven material strip it is too tight when, the phenomenon that being easy to happen fracture, and dismantle cumbersome, transmission efficiency is not high when too loose, we
It is proposed a kind of Gear of Motorcycle Engine device assembly.
Utility model content
The purpose of this utility model is to provide a kind of Gear of Motorcycle Engine device assemblies, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides the following technical solutions：A kind of Gear of Motorcycle Engine device group
Component, including engine driving wheel, the engine active wheel surface are engaged with driving chain, table in the driving chain end
Face is engaged with driven wheel, and connecting plate is connected in the middle part of the engine driving wheel outer surface middle part and driven wheel outer surface,
The connecting plate outer surface is fixedly connected with outer stationary plates, and connecting plate inner surface is fixedly connected with internal fixation plate, and connects
It is provided with positioner shell below plate, the positioner housing upper surface two side ends are fixedly connected on outer stationary plates and interior solid
Fixed board lower surface, positioner enclosure interior both sides wall surface longitudinally offer limiting slot, and positioner shell two
Interior offers sliding slot, and the limiting slot runs through sliding slot, in the sliding slot activity be inserted with slide plate, the card
Position device case is internally provided with position limited gear, and position limited gear is intermeshed with driving chain middle lower surface, and position limited gear
Middle part is fixedly plugged with shaft, and the equal activity of shaft two side ends is plugged in two groups of slide plate inner surfaces, and shaft two side ends are equal
It being movably fastened with limiting slot, U-shaped board is provided with below the position limited gear, U-shaped board both side plate upper end offers circular hole,
The shaft activity is plugged in circular hole, and the U-shaped board lower surface is installed with position-arresting disk, and card is offered inside position-arresting disk
Slot, the positioner shell bottom surface middle part are connected with knob bolt, knob bolt upper end table by threaded hole
Face is fixedly welded with snap-gauge, which is mutually clamped by snap-gauge and card slot, the U-shaped board by knob bolt with
Positioner enclosure interior bottom surface is fixedly connected.
Fastening bolt, fastening bolt inside end surfaces and card is arranged in the positioner hull outside wall surface at sliding slot
The slide plate of position device case lateral wall fits closely.
The internal fixation plate width is more than the width of outer stationary plates.
Compared with prior art, the utility model has the beneficial effects that：The utility model is easy to operate, can adjust transmission
The elasticity of chain facilitates driving chain dismounting installation, specific as follows：
1, by tightening knob bolt, U-shaped board can be made to move up and move down, when U-shaped board moves up, passes through slide plate and sliding slot
Effect, position limited gear stabilization can be made to move up and engaged with driving chain, then make the tight of positioner hull outside wall surface
Fixing bolt is fitted closely with slide plate, by the double action of knob bolt and fastening bolt, position limited gear can be made to stablize and pass
Dynamic chain engagement, improves the tight degree of holding of driving chain and engine driving wheel and driven wheel, while improving the efficiency of transmission；
2, when needing to change driving chain, unscrew fastening bolt and knob bolt, U-shaped board is moved down, make limit
Gear is detached from driving chain, and driving chain is in relaxed state at this time, and staff can easily more dismantle installation driving chain.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is structure enlargement diagram at A in Fig. 1；
Fig. 3 is the utility model driving chain front view.
In figure：1 engine driving wheel, 2 driven wheels, 3 driving chains, 4 connecting plates, 5 outer stationary plates, 6 positioner shells,
7 internal fixation plates, 8 sliding slots, 9 limiting slots, 10 slide plates, 11 position limited gears, 12 shafts, 13U templates, 14 circular holes, 15 position-arresting disks, 16
Card slot, 17 knob bolts, 18 snap-gauges.
Specific implementation mode
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
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of Gear of Motorcycle Engine device combination
Part, including engine driving wheel 1,1 surface of engine driving wheel are engaged with driving chain 3,3 end inner surface engagement of driving chain
There is driven wheel 2, connecting plate 4, connecting plate are connected in the middle part of 1 outer surface of engine driving wheel middle part and 2 outer surface of driven wheel
4 outer surfaces are fixedly connected with outer stationary plates 5, and 4 inner surface of connecting plate is fixedly connected with internal fixation plate 7,7 width of internal fixation plate
More than the width of outer stationary plates 5, and 4 lower section of connecting plate is provided with positioner shell 6,6 upper surface both sides of positioner shell
End is fixedly connected on 7 lower surface of outer stationary plates 5 and internal fixation plate, and 6 inside both sides wall surface of positioner shell longitudinally opens up
There is limiting slot 9, and offer sliding slot 8 inside 6 two side of positioner shell, limiting slot 9 runs through sliding slot 8, in sliding slot 8
Equal activity is inserted with slide plate 10, and positioner shell 6 is internally provided with position limited gear 11, position limited gear 11 in driving chain 3
Lower surface is intermeshed, and 11 middle part of position limited gear is fixedly plugged with shaft 12, and the equal activity of 12 two side ends of shaft is plugged in two
Group 10 inner surface of slide plate, and 12 two side ends of shaft are movably fastened with limiting slot 9.
11 lower section of position limited gear is provided with U-shaped board 13, and 13 both side plate upper end of U-shaped board offers circular hole 14, and shaft 12 is lived
Dynamic to be plugged in circular hole 14,13 lower surface of U-shaped board is installed with position-arresting disk 15, and card slot 16 is offered inside position-arresting disk 15, card
Knob bolt 17 is connected with by threaded hole in the middle part of 6 bottom surface of device case of position, 17 upper end face of knob bolt fixes weldering
Be connected to snap-gauge 18, which is mutually clamped by snap-gauge 18 and card slot 16, U-shaped board 13 by knob bolt 17 with
6 inner bottom surface of positioner shell is fixedly connected, and fastening bolt is arranged in 6 outer side wall surface of positioner shell at sliding slot 8,
The slide plate 10 of end surfaces and 6 lateral wall of positioner shell fits closely on the inside of fastening bolt, passes through knob bolt 17 and fastening
The double action of bolt enables position limited gear 11 to stablize and is engaged with driving chain 3.
Operation principle：By tightening and unscrewing knob bolt 17, U-shaped board 13 can be made to move up and move down, when in U-shaped board 13
When shifting, by the effect of slide plate 10 and sliding slot 8, the stabilization of position limited gear 11 can be made to move up and engaged with driving chain 3, biography is improved
The tight degree of holding of dynamic chain 3 and engine driving wheel 1 and driven wheel 2, while improving the efficiency of transmission, when needing to change transmission chain
When item 3, unscrew knob bolt 17 and move down U-shaped board 13, so that position limited gear 11 is detached from driving chain 3, at this time driving chain 3
In relaxed state, staff can easily more dismantle driving chain 3.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (3)
1. a kind of Gear of Motorcycle Engine device assembly, including engine driving wheel (1), the engine driving wheel (1)
Surface is engaged with driving chain (3), and driving chain (3) end inner surface is engaged with driven wheel (2), it is characterised in that：Institute
It states and is connected with connecting plate (4), the connection with driven wheel (2) outer surface middle part in the middle part of engine driving wheel (1) outer surface
Plate (4) outer surface is fixedly connected with outer stationary plates (5), and connecting plate (4) inner surface is fixedly connected with internal fixation plate (7), and
It is provided with positioner shell (6) below connecting plate (4), positioner shell (6) upper surface two side ends are fixedly connected on
Outer stationary plates (5) and internal fixation plate (7) lower surface, the internal both sides wall surface of the positioner shell (6) longitudinally offer
Limiting slot (9), and sliding slot (8) is offered inside positioner shell (6) two side, the limiting slot (9) runs through cunning
Slot (8), in the sliding slot (8) activity be inserted with slide plate (10), the positioner shell (6) is internally provided with position limited gear
(11), position limited gear (11) is intermeshed with driving chain (3) middle lower surface, and is fixedly plugged in the middle part of position limited gear (11)
Shaft (12), the equal activity of shaft (12) two side ends are plugged in two groups of slide plate (10) inner surfaces, and shaft (12) two side ends
It is movably fastened with limiting slot (9), U-shaped board (13), U-shaped board (13) both side plate is provided with below the position limited gear (11)
Upper end offers circular hole (14), and shaft (12) activity is plugged in circular hole (14), and U-shaped board (13) lower surface is fixed
Position-arresting disk (15) is installed, card slot (16) is offered inside position-arresting disk (15), is led in the middle part of positioner shell (6) bottom surface
It crosses threaded hole and is connected with knob bolt (17), knob bolt (17) upper end face is fixedly welded with snap-gauge (18), should
Knob bolt (17) upper end is mutually clamped by snap-gauge (18) and card slot (16), and the U-shaped board (13) passes through knob bolt (17)
It is fixedly connected with positioner shell (6) inner bottom surface.
2. a kind of Gear of Motorcycle Engine device assembly according to claim 1, it is characterised in that：The screens dress
It sets shell (6) outer side wall surface and fastening bolt, fastening bolt inside end surfaces and positioner shell is set at sliding slot (8)
(6) slide plate (10) of lateral wall fits closely.
3. a kind of Gear of Motorcycle Engine device assembly according to claim 1, it is characterised in that：The interior fixation
Plate (7) width is more than the width of outer stationary plates (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721208050.4U CN207701604U (en) | 2017-09-20 | 2017-09-20 | A kind of Gear of Motorcycle Engine device assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721208050.4U CN207701604U (en) | 2017-09-20 | 2017-09-20 | A kind of Gear of Motorcycle Engine device assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207701604U true CN207701604U (en) | 2018-08-07 |
Family
ID=63019944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721208050.4U Expired - Fee Related CN207701604U (en) | 2017-09-20 | 2017-09-20 | A kind of Gear of Motorcycle Engine device assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207701604U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107542875A (en) * | 2017-09-20 | 2018-01-05 | 重庆佳岳机械制造有限公司 | A kind of Gear of Motorcycle Engine governor motion for being easy to chain to dismantle |
-
2017
- 2017-09-20 CN CN201721208050.4U patent/CN207701604U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107542875A (en) * | 2017-09-20 | 2018-01-05 | 重庆佳岳机械制造有限公司 | A kind of Gear of Motorcycle Engine governor motion for being easy to chain to dismantle |
| CN107542875B (en) * | 2017-09-20 | 2023-11-10 | 重庆航亚工贸有限公司 | Gear adjusting mechanism of motorcycle engine convenient for chain disassembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180807 Termination date: 20200920 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |