CN104235353A - Two-way flexible shaft shifting controller for road roller - Google Patents
Two-way flexible shaft shifting controller for road roller Download PDFInfo
- Publication number
- CN104235353A CN104235353A CN201410445291.5A CN201410445291A CN104235353A CN 104235353 A CN104235353 A CN 104235353A CN 201410445291 A CN201410445291 A CN 201410445291A CN 104235353 A CN104235353 A CN 104235353A
- Authority
- CN
- China
- Prior art keywords
- controller
- teeth groove
- flexible shaft
- flexible axle
- road roller
- 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.)
- Pending
Links
Classifications
-
- 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
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
- F16H63/30—Constructional features of the final output mechanisms
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/22—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for consolidating or finishing laid-down unset materials
- E01C19/23—Rollers therefor; Such rollers usable also for compacting soil
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- 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
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
- F16H63/30—Constructional features of the final output mechanisms
- F16H63/3023—Constructional features of the final output mechanisms the final output mechanisms comprising elements moved by fluid pressure
-
- 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
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
- F16H63/30—Constructional features of the final output mechanisms
- F16H2063/3076—Selector shaft assembly, e.g. supporting, assembly or manufacturing of selector or shift shafts; Special details thereof
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Control Devices (AREA)
Abstract
The invention relates to a small two-way flexible shaft shifting controller for a road roller. The controller mainly comprises a control handle, a variable speed controller (bolts, a spring, a positioning steel ball, a rack and a gear), a flexible shaft, a ball angle and the like. One flexible shaft is used for transmitting power; one end of the flexible shaft is connected with the ball angle, and the other end of the flexible shaft is connected with the rack on the variable speed controller; the rack is meshed with the gear; the gear is connected with the control handle through a pin roll and a spline. The control handle is only required to be pulled, and push or pull of a driver is transmitted to a variable speed control valve for shifting through the flexible shaft. A shell is only 75mm and occupies a small space, a symmetrical structure design is adopted in the shell, and the shell can simultaneously accommodate two racks to realize two-way control.
Description
Technical field
The present invention relates to a kind of gearshift controller, particularly relate to a kind of small capacity double of road roller to flexible axle gearshift controller.
Background technique
Road roller gearshift controller profile is in the past comparatively large, and stroke range is little, and a controller controls a flexible axle, if will control two, just needs two of paralleling two beds, and institute takes up space larger.
Therefore how to found a kind of two-way flexible axle gearshift controller of road roller of new structure, also become the target that current industry pole need be improved.
In view of this, the present inventor based on being engaged in the practical experience and professional knowledge that this type of product specification manufacture enriches for many years, and coordinates the utilization of scientific principle, actively in addition research and innovation, to founding a kind of two-way flexible axle gearshift controller of road roller of new structure, it is made to have more practicability.
Summary of the invention
The object of the invention is to, provide a kind of two-way flexible axle gearshift controller of road roller of new structure, technical problem to be solved makes it for the problems referred to above, provides a kind of little foursquare controller housing, take up room less; Controller two ends connect pillar, can use long tooth bar, meet Long Distances requirement; Design symplex structure in housing, correspondence can hold two toothed rack, just can realize the double-direction control of two flexible axles.
The object of the invention to solve the technical problems adopts following technological scheme to realize.The two-way flexible axle gearshift controller of a kind of road roller proposed according to the present invention, for Joystick, variable-speed controller, flexible axle, ball angle one composition, one place of described variable-speed controller is connected with Joystick, and another place is connected with flexible axle and flexible axle is connected with ball angle again; Wherein variable-speed controller comprises: bolt, spring, locking ball, tooth bar, gear, controller shell, the first teeth groove, the second teeth groove, wherein: in described controller shell, be provided with the first symmetrical teeth groove and the second teeth groove, wherein on the second teeth groove, be equiped with tooth bar; With gears meshing above described tooth bar, below is connected with locking ball, bolt, spring.
Object of the present invention and solve its technical problem and can also be further achieved by the following technical measures.
The two-way flexible axle gearshift controller of aforesaid road roller, is characterized in that the first teeth groove two ends in controller shell seal, the second teeth groove two ends are got through.
The two-way flexible axle gearshift controller of aforesaid road roller, is characterized in that the below of tooth bar is provided with one with upper groove.
The present invention compared with prior art has obvious advantage and beneficial effect.From above technology contents, for achieving the above object, the invention provides a kind of two-way flexible axle gearshift controller of road roller, for Joystick, variable-speed controller, flexible axle, ball angle one composition, one place of described variable-speed controller is connected with Joystick, and another place is connected with flexible axle and flexible axle is connected with ball angle again; Wherein variable-speed controller comprises: bolt, spring, locking ball, tooth bar, gear, controller shell, the first teeth groove, the second teeth groove, wherein: in described controller shell, be provided with the first symmetrical teeth groove and the second teeth groove, wherein on the second teeth groove, be equiped with tooth bar; With gears meshing above described tooth bar, below is connected with locking ball, bolt, spring; The technical program is as follows: a kind of little foursquare controller housing, takes up room less; Controller two ends connect pillar, can use long tooth bar, meet Long Distances requirement; Design symplex structure in housing, correspondence can hold two toothed rack, just can realize the double-direction control of two flexible axles.
By technique scheme, the two-way flexible axle gearshift controller of road roller of the present invention at least has following advantages and beneficial effect: controller shell is little, only 75mm, saves space; Housing two ends connect pillar, can select long tooth bar, realize Long Distances; In housing, symplex structure design, can hold two toothed rack simultaneously, realize double-direction control, the effect of a ultimate attainment performance controller.
Above-mentioned explanation is only the general introduction of technical solution of the present invention, in order to technological means of the present invention can be better understood, and can be implemented according to the content of specification, and can become apparent to allow above and other objects of the present invention, feature and advantage, below especially exemplified by preferred embodiment, and coordinate accompanying drawing, be described in detail as follows.
Accompanying drawing explanation
Fig. 1 is the schematic appearance of the two-way flexible axle gearshift controller of road roller of the present invention.
Fig. 2 is the structural representation of variable-speed controller housing in Fig. 1.
1: Joystick 2: variable-speed controller
3: flexible axle 4: ball angle
5: bolt 6: spring
7: locking ball 8: tooth bar
9: gear 10: controller shell
11: the first teeth groove 12: the second teeth groove
Embodiment
For further setting forth the present invention for the technological means reaching predetermined goal of the invention and take and effect, below in conjunction with accompanying drawing and preferred embodiment, to two-way its embodiment of flexible axle gearshift controller of a kind of road roller proposed according to the present invention, structure, feature and effect thereof, be described in detail as follows.
Refer to shown in Fig. 1 and Fig. 2, Fig. 1 is the schematic appearance of the two-way flexible axle gearshift controller of road roller of the present invention.Fig. 2 is the structural representation of variable-speed controller housing in Fig. 1.
The present invention proposes a kind of two-way flexible axle gearshift controller of road roller, for Joystick 1, variable-speed controller 2, flexible axle 3, ball angle 4 one composition, one place of described variable-speed controller 2 is connected with Joystick 1, and another place is connected with flexible axle 3 and flexible axle 3 is connected with ball angle 4 again; Wherein variable-speed controller 2 comprises: bolt 5, spring 6, locking ball 7, tooth bar 8, gear 9, controller shell 10, first teeth groove 11, second teeth groove 12, wherein:
In described controller shell 10, be provided with the first symmetrical teeth groove 11 and the second teeth groove 12, wherein on the second teeth groove 12, be equiped with tooth bar 8;
Engage with gear 9 above described tooth bar 8, below is connected with locking ball 7, bolt 5, spring 6.
The two-way flexible axle gearshift controller of a kind of road roller that the present invention proposes, operationally,
As shown in Figure 1, controller adopts little side's shell structure, and profile is 75mm only, and tooth bar moves in pillar, saves entirety and takes up room, and can select suitable tooth bar length according to stroke.
As shown in Figure 2, controller shell 10 internal gear 9 both sides are designed to symplex structure, and the first teeth groove 11 is reserved location.When only controlling a flexible axle, just as shown in the figure, only install tooth bar 8 at the second teeth groove 12, the first teeth groove 11 two ends sealing sky stays; When the Joystick l on variable-speed controller 2 is subjected to displacement by thrust or pulling force, because Joystick 1 is connected with variable-speed controller 2 by spline, gear 9 in variable-speed controller 2 rotates thereupon and drives the tooth bar 8 engaged with it to move, and tooth bar 8 drives again the axle core of flexible axle 3 to move.The outside of tooth bar 8 is fluted, is absorbed in groove determines gear by the locking ball 7 that spring 6 compresses, and steel ball 7 is in different grooves, and gear is different.Because the distance of the distance of adjacent two grooves, the movement of axle core is consistent with the gearshift stroke of speed change operating valve, the fixed gear of variable-speed controller 2 therefore can be ensured accurately.Can be changed the size of steering force by adjusting bolt 5, when power passes to axle core by variable-speed controller 2, the also stressed generation to-and-fro motion simultaneously of axle core, orders about speed change operating valve by ball angle 4 and carries out gearshift work.When needs control two flexible axles, only the first teeth groove 11 outside seal place need be got through, put tooth bar 8, reversing motion can be produced with the second teeth groove 12 place tooth bar 8, realize two flexible axles and handle simultaneously.
The first teeth groove 11 two ends sealing in wherein said controller shell 10, the second teeth groove 12 two ends are got through.
The below of wherein said tooth bar 8 is provided with one with upper groove.
The above, it is only preferred embodiment of the present invention, not any pro forma restriction is done to the present invention, although the present invention discloses as above with preferred embodiment, but and be not used to limit the present invention, any those skilled in the art, not departing from the scope of technical solution of the present invention, when the structure and technology contents that can utilize above-mentioned announcement are made a little change or be modified to the Equivalent embodiments of equivalent variations, in every case be the content not departing from technical solution of the present invention, according to any simple modification that technical spirit of the present invention is done above embodiment, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (3)
1. the two-way flexible axle gearshift controller of a road roller, for Joystick (1), variable-speed controller (2), flexible axle (3), ball angle (4) one composition, one place of described variable-speed controller (2) is connected with Joystick (1), and another place is connected with flexible axle (3) and flexible axle (3) is connected with ball angle (4) again; It is characterized in that variable-speed controller (2) comprising: bolt (5), spring (6), locking ball (7), tooth bar (8), gear (9), controller shell (10), the first teeth groove (11), the second teeth groove (12), wherein:
In described controller shell (10), be provided with symmetrical the first teeth groove (11) and the second teeth groove (12), wherein on the second teeth groove (12), be equiped with tooth bar (8);
Engage with gear (9) in the top of described tooth bar (8), below is connected with locking ball (7), bolt (5), spring (6).
2. the two-way flexible axle gearshift controller of road roller according to claim 1, is characterized in that the first teeth groove (11) two ends in controller shell (10) seal, the second teeth groove (12) two ends are got through.
3. the two-way flexible axle gearshift controller of road roller according to claim 1, is characterized in that the below of tooth bar (8) is provided with one with upper groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410445291.5A CN104235353A (en) | 2014-09-03 | 2014-09-03 | Two-way flexible shaft shifting controller for road roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410445291.5A CN104235353A (en) | 2014-09-03 | 2014-09-03 | Two-way flexible shaft shifting controller for road roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104235353A true CN104235353A (en) | 2014-12-24 |
Family
ID=52224000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410445291.5A Pending CN104235353A (en) | 2014-09-03 | 2014-09-03 | Two-way flexible shaft shifting controller for road roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104235353A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3640155A (en) * | 1970-04-01 | 1972-02-08 | North American Rockwell | Control system for coordinated actuation of a transmission and throttle |
| CN2622488Y (en) * | 2003-06-19 | 2004-06-30 | 毛丕均 | Double-operation flexible axle shifting device |
| CN200967418Y (en) * | 2006-09-04 | 2007-10-31 | 应叶挺 | Engage control device of beach vehicle |
| KR20090058655A (en) * | 2007-12-05 | 2009-06-10 | 현대자동차주식회사 | Variable positioning device for a transmission lever for a manual transmission |
| CN203604611U (en) * | 2013-12-02 | 2014-05-21 | 洛阳市黄河软轴控制器股份有限公司 | Single-handle multifunctional operating mechanism |
| CN203685925U (en) * | 2013-11-08 | 2014-07-02 | 南宁市西真电子科技开发有限公司 | Actuating mechanism of cable drawing automatic clutch |
| CN204083199U (en) * | 2014-09-03 | 2015-01-07 | 洛阳冠杰软轴控制器有限公司 | The two-way flexible axle gearshift controller of road roller |
-
2014
- 2014-09-03 CN CN201410445291.5A patent/CN104235353A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3640155A (en) * | 1970-04-01 | 1972-02-08 | North American Rockwell | Control system for coordinated actuation of a transmission and throttle |
| CN2622488Y (en) * | 2003-06-19 | 2004-06-30 | 毛丕均 | Double-operation flexible axle shifting device |
| CN200967418Y (en) * | 2006-09-04 | 2007-10-31 | 应叶挺 | Engage control device of beach vehicle |
| KR20090058655A (en) * | 2007-12-05 | 2009-06-10 | 현대자동차주식회사 | Variable positioning device for a transmission lever for a manual transmission |
| CN203685925U (en) * | 2013-11-08 | 2014-07-02 | 南宁市西真电子科技开发有限公司 | Actuating mechanism of cable drawing automatic clutch |
| CN203604611U (en) * | 2013-12-02 | 2014-05-21 | 洛阳市黄河软轴控制器股份有限公司 | Single-handle multifunctional operating mechanism |
| CN204083199U (en) * | 2014-09-03 | 2015-01-07 | 洛阳冠杰软轴控制器有限公司 | The two-way flexible axle gearshift controller of road roller |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141224 |