CN106493598B - A kind of high weathering zone round cut changing device - Google Patents
A kind of high weathering zone round cut changing device Download PDFInfo
- Publication number
- CN106493598B CN106493598B CN201610961690.6A CN201610961690A CN106493598B CN 106493598 B CN106493598 B CN 106493598B CN 201610961690 A CN201610961690 A CN 201610961690A CN 106493598 B CN106493598 B CN 106493598B
- Authority
- CN
- China
- Prior art keywords
- pull rod
- input shaft
- conjunction gear
- belt wheel
- big belt
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
- F16H37/12—Gearings comprising primarily toothed or friction gearing, links or levers, and cams, or members of at least two of these types
Abstract
The invention discloses a kind of high weathering zone round cut changing devices,Fields are mechanical device design field,Including input shaft,Upper conjunction gear,Shift fork,Lower conjunction gear,Straight pin,Pull rod,Small pulley,Big belt wheel,The both ends of input shaft are mounted in box body hole,Pull rod is mounted in input shaft,Upper conjunction gear is mounted on the top of input shaft,Pull rod and upper conjunction gear are connected using straight pin,Big belt wheel is mounted on empty set on the axle sleeve on input shaft by bearing,Positioned at the lower section of upper conjunction gear,Small pulley is installed below big belt wheel,Lower conjunction gear is installed below small pulley,Lower conjunction gear equally uses straight pin to be connected with pull rod,Pull rod links together with shift fork,It is moved up and down using shift fork and realizes that high low speed rotation switches,High weathering zone round cut changing device disclosed in this invention,It makes simple,It is easy to use,Fast,It is easy for assemble or unload,Movement is flexible,High low speed easy switching,Driven load is big.
Description
Technical field
The present invention relates to mechanical device design fields, more particularly to a kind of high weathering zone round cut changing device.
Background technology
Ever-changing to the shape need of machine components with the fast development of industry, the practicability of lathe requires also to get over
Come higher, any a machine tool is almost required for realizing that various speed demands, the gear shift mode of lathe mostly use sliding
The modes such as gear are more common, different size of belt pulley can also be used on some lathes to realize the variation of transmission ratio, tradition
V belt translation mode to change transmission ratio complicated, make trouble, installing and dismounting trouble is inconvenient for operation, between driving parts
Fixed inconvenient, resistance is big when driving parts, and conventional whip installing and dismounting is all pretty troublesome, and operational stability is poor.
Invention content
The purpose of the present invention is exactly to devise a kind of high weathering zone round cut changing device to overcome the deficiencies of existing technologies.
Required the technical issues of solving of the invention, can be achieved through the following technical solutions：
The both ends of a kind of high weathering zone round cut changing device, including input shaft, pull rod, the input shaft are mounted on box body hole
Interior, the pull rod is mounted in the input shaft, further includes upper conjunction gear, shift fork, lower conjunction gear, straight pin, small pulley, big band
Wheel, the upper conjunction gear are mounted on the top of the input shaft, using the straight pin by the pull rod and the upper conjunction gear
It is connected, the big belt wheel is mounted on empty set on the axle sleeve on the input shaft by bearing, is located under the upper conjunction gear
It is square, the small pulley is installed below the big belt wheel, the lower conjunction gear is installed, under described below the small pulley
Conjunction gear is equally connected using the straight pin and the pull rod, and the pull rod links together with the shift fork.
The input shaft is machined with the trough for leading to bottom always since middle and upper part, and the pull rod is mounted on described defeated
Enter in the slot of axis.
Be machined with end-tooth on the inside of the lower face of the small pulley, the lower conjunction gear with moved on the pull rod with it is described
The end face tooth engagement of small pulley.
Be machined with end-tooth on the inside of the upper surface of the big belt wheel, the upper conjunction gear with the pull rod be displaced downwardly to it is described
The end face tooth engagement of big belt wheel.
As a result of above technical scheme, the invention has the advantages that：
It is combined using input shaft, pull rod, upper conjunction gear, shift fork, lower conjunction gear, straight pin, small pulley, big belt wheel set
The high weathering zone round cut changing device of meter, input shaft are machined with the trough for leading to bottom always since middle and upper part, and pull rod is installed
Easy for assemble or unload in the slot of input shaft, movement is flexible, and end-tooth, lower conjunction gear are machined on the inside of the lower face of small pulley
With the end face tooth engagement moved on pull rod with small pulley, you can conveniently realize low speed rotation, driven load is big, big belt wheel it is upper
It is machined with internal tooth on the inside of end face, upper conjunction gear is displaced downwardly to the end face tooth engagement with big belt wheel with pull rod, you can conveniently realizes height
Speed transmission, driven load are big.
Description of the drawings
Fig. 1 is forward sight section view partial schematic diagram of the present invention；
Each component and reference numeral are respectively in figure：1, input shaft；2, upper conjunction gear；3, shift fork；4, lower conjunction gear；5, circle
Pin；6, pull rod；7, small pulley；8, big belt wheel.
Specific implementation mode
In order to make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, tie below
Conjunction is specifically illustrating, and the present invention is further explained.
A kind of high weathering zone round cut changing device, including input shaft 1, upper conjunction gear 2, shift fork 3, lower conjunction gear 4, straight pin 5,
The both ends of pull rod 6, small pulley 7, big belt wheel 8, input shaft 1 are mounted in box body hole, and pull rod 6 is mounted in input shaft 1, upper combination
Tooth 2 is mounted on the top of input shaft 1, pull rod 6 and upper conjunction gear 2 is connected using straight pin 5, big belt wheel 8 is installed by bearing
In empty set on the axle sleeve on input shaft 1, it is located at the lower section of upper conjunction gear 2, the lower section of big belt wheel 8 is equipped with small pulley 7, small band
The lower section of wheel 7 is equipped with lower conjunction gear 4, and lower conjunction gear 4 is equally connected using straight pin 5 and pull rod 6, and pull rod 6 is connect with shift fork 3
Together, it is moved up and down using shift fork 3 and realizes that high low speed rotation switches, which makes simply, easy to use, quick.
Input shaft 1 is machined with the trough for leading to bottom always since middle and upper part, and pull rod 6 is the slot mounted on input shaft 2
Interior, easy for assemble or unload, movement is flexible.
It is machined with end-tooth on the inside of the lower face of small pulley 7, lower conjunction gear 4 is with the end face moved on pull rod 6 with small pulley 7
Tooth engagement, you can conveniently realize low speed rotation, driven load is big.
It is machined with end-tooth on the inside of the upper surface of big belt wheel 8, upper conjunction gear 2 is displaced downwardly to the end face with big belt wheel 8 with pull rod 6
Tooth engagement, you can conveniently realize high-speed drive, driven load is big.
High weathering zone round cut changing device disclosed in this invention, input shaft 1 is machined with since middle and upper part leads to always bottom
The trough in portion, pull rod 6 are in the slot of input shaft 2, and easy for assemble or unload, movement is flexible, on the inside of the lower face of small pulley 7
It is machined with end-tooth, lower conjunction gear 4 is with the end face tooth engagement moved on pull rod 6 with small pulley 7, you can conveniently realize low speed biography
Dynamic, driven load is big, is machined with end-tooth on the inside of the upper surface of big belt wheel 8, upper conjunction gear 2 is displaced downwardly to and big belt wheel 8 with pull rod 6
End face tooth engagement, you can conveniently realize high-speed drive, driven load is big.
The basic principles, main features and advantages of the present invention have been shown and described above, the technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, various changes and improvements may be made to the invention without departing from the spirit and scope of the present invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent defines.
Claims (4)
1. the both ends of a kind of high weathering zone round cut changing device, including input shaft, pull rod, the input shaft are mounted in box body hole,
The pull rod is mounted in the input shaft, it is characterised in that：Further include upper conjunction gear, shift fork, lower conjunction gear, straight pin, small
Belt wheel, big belt wheel, the upper conjunction gear be mounted on the input shaft top, using the straight pin by the pull rod with it is described
Upper conjunction gear is connected, and the big belt wheel is mounted on empty set on the axle sleeve on the input shaft by bearing, is located at the upper knot
The lower section of tooth is closed, the small pulley is installed below the big belt wheel, the lower combination is installed below the small pulley
Tooth, the lower conjunction gear are equally connected using the straight pin and the pull rod, and the pull rod links together with the shift fork.
2. a kind of high weathering zone round cut changing device according to claim 1, it is characterised in that：The input shaft is opened from middle and upper part
Begin to be machined with the trough for leading to bottom always, the pull rod is in the slot of the input shaft.
3. a kind of high weathering zone round cut changing device according to claim 1, it is characterised in that：In the lower face of the small pulley
Side is machined with end-tooth, and the lower conjunction gear is with the end face tooth engagement moved on the pull rod with the small pulley.
4. a kind of high weathering zone round cut changing device according to claim 1, it is characterised in that：In the upper surface of the big belt wheel
Side is machined with end-tooth, and the upper conjunction gear is displaced downwardly to the end face tooth engagement with the big belt wheel with the pull rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610961690.6A CN106493598B (en) | 2016-11-04 | 2016-11-04 | A kind of high weathering zone round cut changing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610961690.6A CN106493598B (en) | 2016-11-04 | 2016-11-04 | A kind of high weathering zone round cut changing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106493598A CN106493598A (en) | 2017-03-15 |
| CN106493598B true CN106493598B (en) | 2018-11-02 |
Family
ID=58321551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610961690.6A Active CN106493598B (en) | 2016-11-04 | 2016-11-04 | A kind of high weathering zone round cut changing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106493598B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1290936A (en) * | 1961-03-07 | 1962-04-20 | Device for controlling feeds and performing operations such as threading on a machine tool | |
| CN202003585U (en) * | 2011-02-28 | 2011-10-05 | 天津启星动力科技有限公司 | Lathe transmission model |
| CN202674284U (en) * | 2012-07-25 | 2013-01-16 | 重庆阿尔迪机电技术开发有限公司 | Shift gear mechanism |
| CN202901184U (en) * | 2012-09-26 | 2013-04-24 | 杭州萧山江南通用机械厂 | Gear case capable of reducing or increasing speed |
| CN203730669U (en) * | 2014-02-21 | 2014-07-23 | 浙江迎泰机床有限公司 | Secondary gearbox for machine tool |
| CN206185576U (en) * | 2016-11-04 | 2017-05-24 | 安徽池州家用机床股份有限公司 | High weathering zone wheel auto -change over device |
-
2016
- 2016-11-04 CN CN201610961690.6A patent/CN106493598B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106493598A (en) | 2017-03-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205278251U (en) | Gear hobbing knife rest that possesses adjustable function of permanent power in in a big way | |
| CN105179609B (en) | Small double-power output type four-speed gear shift drive axle | |
| CN106493598B (en) | A kind of high weathering zone round cut changing device | |
| CN103104661B (en) | Automatic power speed changer | |
| CN206185576U (en) | High weathering zone wheel auto -change over device | |
| CN103791074B (en) | Electric automatic gear shifting tricycle or quadricycle rear-drive shifter | |
| CN205401649U (en) | Novel infinitely variable follows driving wheel | |
| CN209206507U (en) | A kind of stepless speed change bench drill that second level is adjusted | |
| CN204572956U (en) | A kind of input gear case and there is its bicycle shift speed change system | |
| CN204784662U (en) | Gearbox controlling device that shifts | |
| CN205663835U (en) | Take full -power power takeoff device of forced cooling system | |
| CN207278857U (en) | One kind gearshift steering mechanism | |
| CN206668884U (en) | A kind of novel transmission mechanism | |
| CN204175941U (en) | Side of tractor handles gearshift | |
| CN203009737U (en) | Automatic motive power speed changer | |
| CN103556408B (en) | A kind of accessaries of sewing machine actuating device | |
| CN206943406U (en) | A kind of manual transmission reverses gear gearshift | |
| CN205587783U (en) | Screw tap device | |
| CN104868649A (en) | Centrally-installed two-stage variable speed motor | |
| CN205387456U (en) | Fork truck mechanical transmission | |
| CN202251887U (en) | Worm gear sleeve in reducer | |
| CN205419549U (en) | Changeable multi -functional hoisting mechanism of wire rope multiplying power | |
| CN103466485B (en) | Speed-variable rescue boat winch device | |
| CN204784649U (en) | Prevent mistake and bump gearshift | |
| CN106438999A (en) | Shifting fork linkage device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force 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 invention: A high and low speed pulley switching device Effective date of registration: 20230511 Granted publication date: 20181102 Pledgee: China Co. truction Bank Corp Chizhou branch Pledgor: ANHUI CHIZHOU HOUSEHOLD MACHINE TOOL Co.,Ltd. Registration number: Y2023980040371 |