CN206190884U - Shift fork aggregate unit - Google Patents
Shift fork aggregate unit Download PDFInfo
- Publication number
- CN206190884U CN206190884U CN201621186404.5U CN201621186404U CN206190884U CN 206190884 U CN206190884 U CN 206190884U CN 201621186404 U CN201621186404 U CN 201621186404U CN 206190884 U CN206190884 U CN 206190884U
- Authority
- CN
- China
- Prior art keywords
- shift fork
- axle
- handle
- tooth axle
- vertical tooth
- 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
Links
Abstract
The utility model discloses a shift fork aggregate unit, technical field is designed for mechanical device in affiliated field, including big band pulley, little band pulley, horizontal tooth axle, vertical tooth axle, the shift fork, the handle, the handle seat, big band pulley and taeniola wheel are installed on the same axis, its bottom is connected as an organic wholely with the shift fork, the right -hand member processing of shift fork has the through -hole, this is downthehole in the top entry of vertical tooth axle, it is together fixed with the shift fork, the well hypomere processing of vertical tooth axle has the teeth of a cogwheel, the front end processing of horizontal tooth axle has the teeth of a cogwheel, the handle seat is installed to the rear end of horizontal tooth axle, the handle is installed on the handle seat, turning handle, drive through horizontal tooth axle and vertical pinion leaf meshing transmission that vertical tooth is epaxial to be moved or move down, promote the shift fork, thereby realize high low -speed's switching, the utility model discloses a shift fork aggregate unit, the preparation is simple and convenient, uses convenient operation, simple structure, fixed convenient and reliable, it is little that vertical tooth axle removes the resistance, and it is all very convenient that the handle installation is dismantled.
Description
Technical field
The utility model is related to mechanical device design field, more particularly to a kind of shift fork linkage.
Background technology
As the fast development of industry, the shape need to machine components are ever-changing, wherein shift fork is that various machineries set
Widely used class part in standby, main with being used in operating mechanism, such as the position of change lathe shifting slide gear of shift fork
Put, realize speed change, or be applied in the engagement of control clutch, the mechanism of disconnection, so as to control laterally or longitudinally to feed.Dial
Pitching many places of use in various plant equipment can pull handle using external hand, and inside is by the way of transmission mechanism
Being switched fast for low speed high is realized, traditional shift fork transmission mechanism complex structure makes trouble, and installing/dismounting trouble is operated not
Convenient, fixed inconvenient between driving parts, resistance is big during shift fork fluctuation driving parts, and conventional handle installing/dismounting is all very numb
Tired, operational stability is poor.
Utility model content
The purpose of this utility model is exactly, in order to overcome the defect of prior art, to devise a kind of shift fork linkage.
The required technical problem for solving of the utility model can be achieved through the following technical solutions：
A kind of shift fork linkage, including big belt wheel, small pulley, shift fork, the big belt wheel and the small pulley are arranged on
On same axis, its bottom connects as one with the shift fork, also including horizontal teeth axle, vertical tooth axle, handle, handle set, institute
The right-hand member for stating shift fork is machined with through hole, and the top of the vertical tooth axle is inserted in the hole, is fixed together with the shift fork, described
The middle hypomere of vertical tooth axle is machined with the gear teeth, and the front end of the horizontal teeth axle is machined with the gear teeth, the gear teeth of the horizontal teeth axle with
The gear teeth of the vertical tooth axle are meshed, and the rear end of the horizontal teeth axle is provided with the handle set, and the handle is arranged on institute
State on handle set, rotate the handle, the horizontal teeth axle concomitant rotation, by the tooth engaged transmission band with the vertical tooth axle
Move and move or move down on the vertical tooth axle, promote the shift fork, realize cutting for the big belt wheel and small pulley bottom gear high
Change.
The top end face center of the vertical tooth axle is threaded hole, after its top is inserted in the hole of the shift fork, its top
Be fixed on the vertical tooth axle on the shift fork in the form of screw and baffle plate by portion.
The gear teeth two ends of the vertical tooth axle are makes polished rod.
Screwed hole is left on the handle set, the end of the handle is threaded.
Blind hole is machined with the handle set, the end of the horizontal teeth axle is enclosed within, used between the horizontal teeth axle
Straight pin is connected.
As a result of above technical scheme, the utility model has the following advantages that：
Designed dialling is combined using big belt wheel, small pulley, shift fork, horizontal teeth axle, vertical tooth axle, handle, handle set
Fork linkage, the top end face center of vertical tooth axle is threaded hole, and after its top is inserted in the hole of shift fork, its top uses
Be fixed on vertical tooth axle on shift fork by the form of screw and baffle plate, simple structure, and be fixed conveniently reliability, the gear teeth two of vertical tooth axle
End is makes polished rod, is supported on respectively in the hole reserved on casing, and when vertical tooth axle is moved inside it, resistance is small, handle
Screwed hole is left on seat, the end of handle is threaded, and handle installing/dismounting is all very convenient, and blind hole is machined with handle set,
The end of horizontal teeth axle is enclosed within, is connected using straight pin between horizontal teeth axle.
Brief description of the drawings
Fig. 1 is the utility model forward sight complete section schematic diagram；
Fig. 2 is the utility model A-A section view partial schematic diagrams；
Each component and reference are respectively in figure：1st, big belt wheel；2nd, small pulley；3rd, horizontal teeth axle；4th, vertical tooth axle；5、
Shift fork；6th, handle；7th, handle set.
Specific embodiment
In order that technological means, creation characteristic, reached purpose and effect that the utility model is realized are easy to understand, under
Face combines and is specifically illustrating, and the utility model is expanded on further.
A kind of shift fork linkage, including big belt wheel 1, small pulley 2, horizontal teeth axle 3, vertical tooth axle 4, shift fork 5, handle 6,
Handle set 7, big belt wheel 1 and small pulley 2 are arranged on same axis, and its bottom connects as one with shift fork 5, the right-hand member of shift fork 5
Through hole is machined with, the top of vertical tooth axle 4 is inserted in the hole, is fixed together with shift fork 5, the middle hypomere processing of vertical tooth axle 4
The front end for having the gear teeth, horizontal teeth axle 3 is machined with the gear teeth, and during installation, the gear teeth of horizontal teeth axle 3 are mutually nibbled with the gear teeth of vertical tooth axle 4
Close, the rear end of horizontal teeth axle 3 is provided with handle set 7, and handle 6 is arranged on handle set 7, rotates handle 6, and horizontal teeth axle 3 is therewith
Rotate, driven by the tooth engaged transmission with vertical tooth axle 4 and move or move down on vertical tooth axle 4, promote shift fork 5, so as to realize big
The switching of belt wheel 1 and the bottom gear high of small pulley 2, the device is simple for production, using easy to operate.
The top end face center of vertical tooth axle 4 is threaded hole, and after its top is inserted in the hole of shift fork 5, its top uses
Be fixed on vertical tooth axle 4 on shift fork 5 by the form of screw and baffle plate, simple structure, and be fixed conveniently reliability.
The gear teeth two ends of vertical tooth axle 4 are makes polished rod, is supported on respectively in the hole reserved on casing, vertical tooth axle 4
When being moved inside it, resistance is small.
Screwed hole is left on handle set 7, the end of handle 6 is threaded, during installation, the end thread of handle 6 is revolved
The screwed hole is incorporated into, the installing/dismounting of handle 6 is all very convenient.
Blind hole is machined with handle set 7, the end of horizontal teeth axle 3 is enclosed within, cylinder pin connection is used between horizontal teeth axle 3
It is fixed, handle 6 is rotated, handle set 7 is with horizontal teeth axle 3 as this unitary rotation, simple structure.
Shift fork linkage disclosed in the utility model, the top end face center of vertical tooth axle 4 is threaded hole, its top
After in the hole of end insertion shift fork 5, be fixed on vertical tooth axle 4 on shift fork 5 in the form of screw and baffle plate by its top, structure letter
Single, be fixed conveniently reliability, and the gear teeth two ends of vertical tooth axle 4 are makes polished rod, is supported on respectively in the hole reserved on casing, erects
When straight-tooth axle 4 is moved inside it, resistance is small, and screwed hole is left on handle set 7, and the end of handle 6 is threaded, handle 6
Installing/dismounting is all very convenient, and blind hole is machined with handle set 7, is enclosed within the end of horizontal teeth axle 3, is used between horizontal teeth axle 3
Straight pin is connected, simple structure.
General principle of the present utility model, principal character and advantage of the present utility model, one's own profession has been shown and described above
The technical staff of industry it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, the utility model can also on the premise of the utility model spirit and scope are not departed from
There are various changes and modifications, these changes and improvements are both fallen within the range of claimed the utility model.The utility model will
Protection domain is asked to be defined by appending claims and its equivalent.
Claims (5)
1. a kind of shift fork linkage, including big belt wheel, small pulley, shift fork, the big belt wheel and the small pulley are arranged on same
On a piece axle, its bottom connects as one with the shift fork, it is characterised in that：Also include horizontal teeth axle, vertical tooth axle, handle,
Handle set, the right-hand member of the shift fork is machined with through hole, and the top of the vertical tooth axle is inserted in the hole, is fixed on the shift fork
Together, the middle hypomere of the vertical tooth axle is machined with the gear teeth, and the front end of the horizontal teeth axle is machined with the gear teeth, the horizontal teeth axle
The gear teeth be meshed with the gear teeth of the vertical tooth axle, the rear end of the horizontal teeth axle is provided with the handle set, the handle
On the handle set, the handle is rotated, the horizontal teeth axle concomitant rotation is nibbled by the tooth with the vertical tooth axle
Close and move or move down on the transmission drive vertical tooth axle, promote the shift fork, realize the big belt wheel and the small pulley just
The switching of speed gear.
2. a kind of shift fork linkage according to claim 1, it is characterised in that：The top end face center of the vertical tooth axle adds
Work has screwed hole, and after its top is inserted in the hole of the shift fork, its top is in the form of screw and baffle plate by the vertical tooth
Axle is fixed on the shift fork.
3. a kind of shift fork linkage according to claim 1, it is characterised in that：The gear teeth two ends of the vertical tooth axle are
Make polished rod.
4. a kind of shift fork linkage according to claim 1, it is characterised in that：Screwed hole, institute are left on the handle set
The end for stating handle is threaded.
5. a kind of shift fork linkage according to claim 1, it is characterised in that：Blind hole is machined with the handle set, is covered
It is connected using straight pin between the end of the horizontal teeth axle, with the horizontal teeth axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621186404.5U CN206190884U (en) | 2016-11-04 | 2016-11-04 | Shift fork aggregate unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621186404.5U CN206190884U (en) | 2016-11-04 | 2016-11-04 | Shift fork aggregate unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206190884U true CN206190884U (en) | 2017-05-24 |
Family
ID=58734224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621186404.5U Expired - Fee Related CN206190884U (en) | 2016-11-04 | 2016-11-04 | Shift fork aggregate unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206190884U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106438999A (en) * | 2016-11-04 | 2017-02-22 | 安徽池州家用机床股份有限公司 | Shifting fork linkage device |
-
2016
- 2016-11-04 CN CN201621186404.5U patent/CN206190884U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106438999A (en) * | 2016-11-04 | 2017-02-22 | 安徽池州家用机床股份有限公司 | Shifting fork linkage device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204061752U (en) | A kind of two gear gearboxes | |
| CN100421848C (en) | Tapping machine with controllable feeding depth for underwater pipeline | |
| CN206571926U (en) | The speed changer of electric car or hybrid vehicle | |
| CN206190884U (en) | Shift fork aggregate unit | |
| CN103433744B (en) | Lathe attacked by multi-drill | |
| CN203801216U (en) | Transmission and lifting device of boat tractor | |
| CN106180816B (en) | Metal door and window combines tapping mechanism | |
| CN204061853U (en) | A kind of Liang Dang gear shift mechanism | |
| CN104033587B (en) | The manual shift shifting fork structure of small-power reductor | |
| CN109396479A (en) | A kind of smart can control bores deep variable-frequency stepless speed-regulating radial drilling machine | |
| US3139637A (en) | Differential feed means for tool spindle | |
| CN205385714U (en) | Harvester gearbox | |
| CN209491359U (en) | A kind of smart can control bores deep variable-frequency stepless speed-regulating radial drilling machine | |
| CN207634625U (en) | A kind of power corner delivery casing for realizing positive and negative rotation | |
| CN106438999A (en) | Shifting fork linkage device | |
| CN108223703B (en) | Combined type speed change transfer case for steam-driven integrated machine | |
| CN112030387A (en) | Device convenient to adjust sewing machine rotating shuttle | |
| CN201291404Y (en) | Swing frame turning drive device of glass edge grinding machine | |
| CN201944208U (en) | Reduction gear capable of changing transmission ratio | |
| CN202010700U (en) | Shift-variable horizontal-vertical conversion speed reducer | |
| CN206190826U (en) | Gearbox | |
| CN202468920U (en) | 18-plus-6-gear speed change device for tractor | |
| CN204921955U (en) | Rolling mill with shift reducing gear box | |
| CN203948573U (en) | The defeated brick producing machine speed reducer of Multi-stage transmission multiaxis | |
| CN203827116U (en) | Integrated double-contact electric machine for machine tool |
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: 20170524 Termination date: 20191104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |