CN201078469Y - Striking gear and gearing equipment with the same - Google Patents
Striking gear and gearing equipment with the same Download PDFInfo
- Publication number
- CN201078469Y CN201078469Y CNU2007201048361U CN200720104836U CN201078469Y CN 201078469 Y CN201078469 Y CN 201078469Y CN U2007201048361 U CNU2007201048361 U CN U2007201048361U CN 200720104836 U CN200720104836 U CN 200720104836U CN 201078469 Y CN201078469 Y CN 201078469Y
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- CN
- China
- Prior art keywords
- gear
- statement
- federally sponsored
- striking
- striking gear
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- Expired - Lifetime
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Abstract
The utility model provides a shifting device, which comprises an air cylinder and a support member and is characterized in that a linkage piece is arranged on the column of the air cylinder, and the other end of the linkage piece is connected, through a connecting rod, with a shift fork, which is moveably supported on a guiding rod. At the same time, the utility model also provides a shifter with a shifting device and has the advantages of small volume, simple structure, convenient maintenance and installation, low cost and easy control. The utility model is used on railway engineering machines to realize low and high speed driving of railway engineering machines, hugely simplify the structure of the whole shifting device and reduce the volume of the device, and has the advantages of visual and reliable operation, convenient maintenance and low cost. At the same time, the utility model can also be popularized in other engineering machines with various hydraulic drives.
Description
Technical field
The utility model relates to a kind of striking gear, and the device of putting into gear that can realize a plurality of gears variations of band striking gear.
Background technique
Use the device of walking in the horizontal drive device at railway machinery of putting into gear to mainly contain two kinds at present: the control cylinder of putting into gear that the first is provided with at the double motor driving gearbox, this control cylinder of putting into gear is made as two, be used with two motors respectively, have shortcomings such as control complexity, cost height; It two is gearshifts by hydraulic pressure wearing piece clutch and fork controls, exists volume big, shortcomings such as complex structure, maintenance difficulty, rate of fault height, and the application area of two kinds of devices of putting into gear all is restricted.Therefore, be necessary prior art is improved.
Summary of the invention
For overcoming the prior art above shortcomings, the utility model provides that a kind of volume is little, simple in structure, easy to maintenance, cost is low, control simple striking gear.
Another purpose of the present utility model is to provide a kind of device of putting into gear with striking gear.
The utility model is realized by following technical proposal: a kind of striking gear, comprise cylinder and supporting element, the cylinder bar that it is characterized in that cylinder is provided with STATEMENT OF FEDERALLY SPONSORED, the other end of STATEMENT OF FEDERALLY SPONSORED links to each other with the shift fork of movable supporting on guide rod by link rod, so that by moving of cylinder cylinder bar, STATEMENT OF FEDERALLY SPONSORED on it, the link rod that links to each other with STATEMENT OF FEDERALLY SPONSORED and the shift fork on the link rod are moved thereupon, can stir controlled object by the shift fork that moves and move.
Described STATEMENT OF FEDERALLY SPONSORED middle part is sleeved on another guide rod, and this guide rod is fixed on the supporting element, and is so that coupling component moves on this guide rod, fixing to strengthen.
The guide rod two ends of described support shift fork are fixed on the supporting element, so that allow shift fork move on guide rod.
Described supporting element is supporting frame or is supporting box, so that support cylinder, guide rod, link rod.
Another purpose of the present utility model realizes by following technical proposal: a kind of device of putting into gear with striking gear, comprise gear-box, be located on the gear-box drive by drive motor its on activity the driving shaft of linkage gear is set, respectively with the height of linkage gear engagement, low speed driven tooth wheels, it is characterized in that being provided with in the draw-in groove of linkage gear outer rim the shift fork of striking gear, striking gear comprises cylinder and supporting element, and the cylinder bar of cylinder is provided with STATEMENT OF FEDERALLY SPONSORED, the other end of STATEMENT OF FEDERALLY SPONSORED links to each other with the shift fork of movable supporting on guide rod by link rod, so that by moving of cylinder cylinder bar, drive STATEMENT OF FEDERALLY SPONSORED, link rod and shift fork move, stirring linkage gear by the shift fork that moves moves, make the engagement of linkage gear and high speed driven gear or low speed driven gear, perhaps place on the neutral, thereby realize the conversion of different gears.
The supporting element of described striking gear is a gear-box.
Be positioned at the top of STATEMENT OF FEDERALLY SPONSORED on the described gear-box, sensor arranged by strut fixation, by STATEMENT OF FEDERALLY SPONSORED move with cylinder cylinder bar and the displacement that produces link to each other with corresponding sensor, thereby the operation of controlling and driving motor realizes the conversion of different gears.
The utility model compared with prior art has the following advantages and effect: adopts such scheme, makes the utensil of putting into gear of striking gear and band striking gear have volume little, and simple in structure, be convenient to maintenance, install, characteristics such as cost is low, and is easy to control.The utility model is used in railway engineering mechanically, can realize low, the high-speed driving of railway engineering machinery, greatly simplified the structure of the whole device of putting into gear, and has dwindled the volume of device, has that action is intuitive and reliable, easy to maintenance, low cost and other advantages and an effect.The utility model also can be applicable in hydraulically powered other engineering machinery of various employings simultaneously.
Description of drawings
Fig. 1 is the utility model striking gear structural representation;
Fig. 2 is the device structural representation of putting into gear of the utility model band striking gear.
Embodiment
Below in conjunction with accompanying drawing the utility model is described further, is not limited thereto but hold within the utility model.
The cylinder 2 of striking gear is fixed on the support 3, on the cylinder bar 1 of cylinder 2 STATEMENT OF FEDERALLY SPONSORED 7 is installed, and the middle part of STATEMENT OF FEDERALLY SPONSORED 7 places on the guide rod 8, guide rod 8 is fixed on the support 3, the lower end of STATEMENT OF FEDERALLY SPONSORED 7 links to each other with link rod 6, and the other end of link rod 6 is fixed with shift fork 4, and shift fork 4 is sleeved on the guide rod 5, the two ends of guide rod 5 are fixed on the support 3, as Fig. 1, when cylinder cylinder bar 1 moves, STATEMENT OF FEDERALLY SPONSORED 7, link rod 6 and on shift fork 4 move thereupon, by moving of shift fork 4, can stir other parts and together move.
The cylinder 2 of striking gear is fixed on gear-box 11 tops of the device of putting into gear, guide rod 8 is fixed on gear-box 11 outsides, link rod 6 two ends link to each other with shift fork 4 with STATEMENT OF FEDERALLY SPONSORED 7 respectively, the hole on the gear-box 11 is passed at its middle part, guide rod 5 two ends are fixed in the gear-box 11, cover shift fork lower end thereon places the groove on the linkage gear 13, so that stirring linkage gear 13 moves, linkage gear 13 is installed on the main shaft 14 that links to each other with drive motor, by moving of linkage gear 13, make it to be meshed with the high speed driven gear 15 or the low speed driven gear 12 that are positioned at its below, realize high, the adjustment of low speed gear, be positioned at the top of STATEMENT OF FEDERALLY SPONSORED 7, be fixed with sensor 9, STATEMENT OF FEDERALLY SPONSORED 7 is moved with cylinder cylinder bar 1 and the displacement signal that produces by pole 10, pass to corresponding sensor 9, with the operation of controlling and driving motor, realize the conversion of different gears, as Fig. 2.
Claims (7)
1. a striking gear comprises cylinder and supporting element, it is characterized in that the cylinder bar of cylinder is provided with STATEMENT OF FEDERALLY SPONSORED, and the other end of STATEMENT OF FEDERALLY SPONSORED links to each other with the shift fork of movable supporting on guide rod by link rod.
2. striking gear according to claim 1 is characterized in that described STATEMENT OF FEDERALLY SPONSORED middle part is sleeved on another guide rod, and this guide rod is fixed on the supporting element.
3. striking gear according to claim 1 is characterized in that the guide rod two ends of described support shift fork are fixed on the supporting element.
4. striking gear according to claim 1 is characterized in that described supporting element is supporting frame or is supporting box.
5. device of putting into gear with striking gear, comprise gear-box, be located on the gear-box drive by drive motor its on activity the driving shaft of linkage gear is set, respectively with the high, low speed driven tooth wheels of linkage gear engagement, it is characterized in that being provided with in the draw-in groove of linkage gear outer rim the shift fork of striking gear, striking gear comprises cylinder and supporting element, and the cylinder bar of cylinder is provided with STATEMENT OF FEDERALLY SPONSORED, and the other end of STATEMENT OF FEDERALLY SPONSORED links to each other with the shift fork of movable supporting on guide rod by link rod.
6. the device of putting into gear of band striking gear according to claim 5, the supporting element that it is characterized in that described striking gear is a gear-box.
7. the device of putting into gear of band striking gear according to claim 5 is characterized in that being positioned on the described gear-box top of STATEMENT OF FEDERALLY SPONSORED by strut fixation sensor is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201048361U CN201078469Y (en) | 2007-07-26 | 2007-07-26 | Striking gear and gearing equipment with the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201048361U CN201078469Y (en) | 2007-07-26 | 2007-07-26 | Striking gear and gearing equipment with the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201078469Y true CN201078469Y (en) | 2008-06-25 |
Family
ID=39570531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201048361U Expired - Lifetime CN201078469Y (en) | 2007-07-26 | 2007-07-26 | Striking gear and gearing equipment with the same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201078469Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102287531A (en) * | 2010-06-15 | 2011-12-21 | 通用汽车环球科技运作有限责任公司 | Gear selector apparatus and control for a vehicle transmission |
| CN102563058A (en) * | 2012-02-09 | 2012-07-11 | 上海三一精机有限公司 | Transmission and numerical-control machine tool |
| CN102667179A (en) * | 2009-11-02 | 2012-09-12 | 斯堪尼亚商用车有限公司 | Arrangement and method for damping of a piston movement |
| CN103213819A (en) * | 2013-05-08 | 2013-07-24 | 重庆大学 | Power output mechanism arranged on mobile conveyor |
| CN108612845A (en) * | 2018-05-31 | 2018-10-02 | 四川理工学院 | A kind of gear slippage gear |
-
2007
- 2007-07-26 CN CNU2007201048361U patent/CN201078469Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102667179A (en) * | 2009-11-02 | 2012-09-12 | 斯堪尼亚商用车有限公司 | Arrangement and method for damping of a piston movement |
| CN102287531A (en) * | 2010-06-15 | 2011-12-21 | 通用汽车环球科技运作有限责任公司 | Gear selector apparatus and control for a vehicle transmission |
| CN102287531B (en) * | 2010-06-15 | 2014-11-26 | 通用汽车环球科技运作有限责任公司 | Gear selector apparatus and control for a vehicle transmission |
| CN102563058A (en) * | 2012-02-09 | 2012-07-11 | 上海三一精机有限公司 | Transmission and numerical-control machine tool |
| CN103213819A (en) * | 2013-05-08 | 2013-07-24 | 重庆大学 | Power output mechanism arranged on mobile conveyor |
| CN108612845A (en) * | 2018-05-31 | 2018-10-02 | 四川理工学院 | A kind of gear slippage gear |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080625 |