CN104265987A - Single handle controlled double-flexible-shaft operating mechanism - Google Patents
Single handle controlled double-flexible-shaft operating mechanism Download PDFInfo
- Publication number
- CN104265987A CN104265987A CN201410480547.6A CN201410480547A CN104265987A CN 104265987 A CN104265987 A CN 104265987A CN 201410480547 A CN201410480547 A CN 201410480547A CN 104265987 A CN104265987 A CN 104265987A
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- CN
- China
- Prior art keywords
- rocking arm
- bearing
- handlebar
- link press
- press span
- 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.)
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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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
-
- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/60—Handles
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
The invention belongs to the technical field of vehicle control and provides a single handle controlled double-flexible-shaft operating mechanism. The single handle controlled double-flexible-shaft operating mechanism is provided with a handle lever assembly; a rocker arm I (7) and a rocker arm II (8) are respectively welded to the left side and the right side on the lower portion of a handle lever; the operating mechanism also comprises a combined rocker arm (3) and a frame (5); a connecting frame (13) of the combined rocker arm (3) is arranged inside an U-shaped empty chamber of an upper end support (11) of the frame (5); the connecting frame (13) and the support (11) are arranged in an intersecting mode; a U-shaped empty chamber of the connecting frame is provided with a shaft sleeve I (14) and a shaft sleeve II (15) which are vertically perpendicular; the shaft sleeve II (15) is connected with the rocker arm I (7) and the rocker arm II (8); the shaft sleeve I (14) is connected with vertical plates on bilateral sides of the support (12); a vertical plate on one side of the connecting frame (13) is connected with a rocker arm III (6). The single handle controlled double-flexible-shaft operating mechanism is comfortable in operation, simple in structure and high in stability.
Description
Technical field
The invention belongs to technical field of vehicle control, relate generally to a kind of monolever and control two flexible shaft manipulation mechanism
.
Background technique
Developing rapidly in the last few years along with construction machinery industry, the update of vehicle and weed out the old and bring forth the new day by day rapid, user requires progressively to promote to the driving comfortability of vehicle, multi-way valve action need two handles of engineering vehicle control two flexible axles and remove drive two groups of hydrovalves, need so in operation ceaselessly to switch back and forth between two handles, add the fatigability of driver.And the external form volume owing to needing two handles to increase mechanism, be not easy to install.
Summary of the invention
For solving the problems of the technologies described above, the object of the invention is to propose a kind of monolever and controlling two flexible shaft manipulation mechanism
.
The present invention adopts following technological scheme for completing foregoing invention task:
A kind of monolever controls two flexible shaft manipulation mechanism
,described operating mechanism has the handlebar assembly be made up of handlebar, handle ball and rocking arm; Described handle ball is connected to the upper end of described handlebar; Described rocking arm is two: rocking arm I and rocking arm II; Described rocking arm I, rocking arm II are welded on the bottom of handlebar respectively, and are positioned at the left and right sides of handlebar; The lower end of described rocking arm II outwards has and the bending plate stretched out downwards, and described bending plate has the attachment hole for being connected with flexible axle I; Described operating mechanism also includes combination rocking arm and support body; Described support body includes column, base plate and bearing; Described base plate is welded on the lower end of described column; Described bearing is welded on the upper end of described column; Described bearing is U-shaped; Described combination rocking arm is connected between described handlebar assembly and described support body; It is U-shaped link press span that described combination rocking arm has sectional shape; Described link press span is positioned at the U-shaped cavity of described bearing, and described link press span and described bearing arranged in a crossed manner; Bearing is stretched out in the upper end of described link press span, and the upper end of described link press span is between described rocking arm I and rocking arm II; Axle sleeve I and shaft sleeve II is provided with in the U-shaped cavity of described link press span; Described shaft sleeve II, axle sleeve about I vertically arrange and form cross axle sleeve, and place bearing in described cross axle sleeve; The two ends of described shaft sleeve II are each passed through the riser of link press span both sides, and be connected with described rocking arm I, rocking arm II by bolt, when handlebar swing, operating mechanism is along described shaft sleeve II center swing, and the flexible axle I driving rocking arm II to connect carries out push-and-pull campaign; Described axle sleeve I is connected with the vertical plates on both sides of bearing by bolt; One cant board of described link press span is connected with the rocking arm III in order to be connected with flexible axle II, and described rocking arm III is symmetrical arranged with the bending plate of described rocking arm II, described rocking arm III is the structure identical with the bending plate shape of rocking arm II; When handlebar swings, mechanism swings along the center of axle sleeve I, and the flexible axle II driving rocking arm III to connect carries out push-and-pull campaign.
A kind of monolever that the present invention proposes controls two flexible shaft manipulation mechanism, adopt and be connected to the rocking arm I of handlebar lower end, rocking arm II coordinates with the shaft sleeve II combining rocking arm, the structure that the rocking arm III combining rocking arm coordinates with the axle sleeve I of combination rocking arm, make rocking arm II, rocking arm III carries out all around action along gyration center respectively, thus drive two flexible axles to carry out corresponding push-and-pull campaign.It is comfortable that this mechanism has manipulation, and structure is simple, the feature that stability is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the side view of Fig. 1.
Fig. 3 is the plan view of Fig. 1.
Fig. 4 is the structural representation of handlebar assembly in the present invention.
Fig. 5 is the left view of Fig. 4.
Fig. 6 is the right elevation of Fig. 4.
Fig. 7 is the structural representation combining rocking arm in the present invention.
Fig. 8 is the side view of Fig. 7.
Fig. 9 is the structural representation of support body in the present invention.
Figure 10 is the side view of Fig. 9.
Figure 11 is the plan view of Figure 10.
In figure: 1, handle ball, 2, handlebar, 3, combination rocking arm, 4, bearing, 5, support body, 6, rocking arm III, 7, rocking arm I, 8, rocking arm II, 9, bending plate, 10, column, 11, base plate, 12, bearing, 13, link press span, 14, axle sleeve I, 15, shaft sleeve II.
Embodiment
Implement to be illustrated the present invention by reference to the accompanying drawings and specifically, but be not construed as limiting the invention:
As shown in Figure 1-Figure 3, and with reference to Fig. 4-Fig. 6, a kind of monolever controls two flexible shaft manipulation mechanism
,described operating mechanism has the handlebar assembly be made up of handlebar 2, handle ball 1 and rocking arm; Described handle ball 1 is connected to the upper end of described handlebar 2; Described rocking arm is two: rocking arm I 7 and rocking arm II 8; Described rocking arm I 7, rocking arm II 8 are welded on the bottom of handlebar 2 respectively, and are positioned at the left and right sides of handlebar 2; The bottom of described rocking arm I 7, rocking arm II 8 all has attachment hole, and the attachment hole on rocking arm I 7 is arranged with the attachment hole of rocking arm II 8 is concentric; The lower end of described rocking arm II 8 outwards has and the bending plate 9 stretched out downwards, and described bending plate 9 has the attachment hole for being connected with flexible axle I; Described operating mechanism also includes combination rocking arm 3 and support body 5; Composition graphs 9-Figure 11, described support body 5 includes column 10, base plate 11 and bearing 12; Described base plate 12 is welded on the lower end of described column 10, and described described column and base plate vertical welding; Described bearing 12 is welded on the upper end of described column 10 central position; Described bearing 11 is U-shaped; The top of described bearing 11 vertical plates on both sides all has attachment hole; Described combination rocking arm 3 is connected between described handlebar assembly and described support body 5; Composition graphs 7, Fig. 8, it is U-shaped link press span 13 that described combination rocking arm 3 has sectional shape; Described link press span 13 is positioned at the U-shaped cavity of described bearing 11, and described link press span 13 is arranged in a crossed manner with described bearing 11; Bearing 11 is stretched out in the upper end of described link press span 13, and the upper end of described link press span 13 is between described rocking arm I 7 and rocking arm II 8; Axle sleeve I 14 and shaft sleeve II 15 is provided with in the U-shaped cavity of described link press span 13; Described axle sleeve I 14, shaft sleeve II 15 are tubular structure, and inside has bearing step, and described shaft sleeve II 15, axle sleeve about I 14 vertically arrange and form cross axle sleeve, and place bearing 4 in described cross axle sleeve; The two ends of described shaft sleeve II 15 are each passed through the riser of link press span 13 both sides, and be connected with described rocking arm I 7, rocking arm II 8 by bolt, when handlebar swing, operating mechanism is along described shaft sleeve II 15 center swing, and the flexible axle I driving rocking arm II 15 to connect carries out push-and-pull campaign; Described axle sleeve I 14 is connected by the vertical plates on both sides of bolt with bearing 12; One cant board of described link press span 13 is connected with the rocking arm III 6 in order to be connected with flexible axle II, and described rocking arm III 6 is symmetrical arranged with the bending plate 9 of described rocking arm II, described rocking arm III is the structure identical with the bending plate shape of rocking arm II; When handlebar swings, mechanism swings along the center of axle sleeve I, and the flexible axle II driving rocking arm III to connect carries out push-and-pull campaign.
Claims (1)
1. a monolever controls two flexible shaft manipulation mechanism
,described operating mechanism has the handlebar assembly be made up of handlebar (2), handle ball (1) and rocking arm; Described handle ball (1) is connected to the upper end of described handlebar (2); It is characterized in that: described rocking arm is two: rocking arm I (7) and rocking arm II (8); Described rocking arm I (7), rocking arm II (8) are welded on the bottom of handlebar (2) respectively, and are positioned at the left and right sides of handlebar (2); The lower end of described rocking arm II (8) outwards has and the bending plate (9) stretched out downwards, and described bending plate (9) has the attachment hole for being connected with flexible axle I; Described operating mechanism also includes combination rocking arm (3) and support body (5); Described support body (5) includes column (10), base plate (11) and bearing (12); Described base plate (12) is welded on the lower end of described column (10); Described bearing (12) is welded on the upper end of described column (10); Described bearing (11) is for U-shaped; Described combination rocking arm (3) is connected between described handlebar assembly and described support body (5); It is U-shaped link press span (13) that described combination rocking arm (3) has sectional shape; Described link press span (13) is positioned at the U-shaped cavity of described bearing (11), and described link press span (13) is arranged in a crossed manner with described bearing (11); Bearing (11) is stretched out in the upper end of described link press span (13), and the upper end of described link press span (13) is positioned between described rocking arm I (7) and rocking arm II (8); Axle sleeve I (14) and shaft sleeve II (15) is provided with in the U-shaped cavity of described link press span (13); Described shaft sleeve II (15), axle sleeve I (14) vertically arrange up and down and form cross axle sleeve, and place bearing (4) in described cross axle sleeve; The two ends of described shaft sleeve II (15) are each passed through the riser of link press span (13) both sides, and be connected with described rocking arm I (7), rocking arm II (8) by bolt, when handlebar swing, operating mechanism is along described shaft sleeve II (15) center swing, and the flexible axle I driving rocking arm II (15) to connect carries out push-and-pull campaign; Described axle sleeve I (14) is connected by the vertical plates on both sides of bolt with bearing (12); One cant board of described link press span (13) is connected with the rocking arm III (6) in order to be connected with flexible axle II, and described rocking arm III (6) is symmetrical arranged with the bending plate (9) of described rocking arm II, described rocking arm III is the structure identical with the bending plate shape of rocking arm II; When handlebar swings, mechanism swings along the center of axle sleeve I, and the flexible axle II driving rocking arm III to connect carries out push-and-pull campaign.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410480547.6A CN104265987A (en) | 2014-09-19 | 2014-09-19 | Single handle controlled double-flexible-shaft operating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410480547.6A CN104265987A (en) | 2014-09-19 | 2014-09-19 | Single handle controlled double-flexible-shaft operating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104265987A true CN104265987A (en) | 2015-01-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410480547.6A Pending CN104265987A (en) | 2014-09-19 | 2014-09-19 | Single handle controlled double-flexible-shaft operating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104265987A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108036052A (en) * | 2018-01-19 | 2018-05-15 | 洛阳冠杰软轴控制器有限公司 | A kind of two-way lockable flexible axle gear lever |
| CN108644459A (en) * | 2018-06-22 | 2018-10-12 | 洛阳市黄河软轴控制器股份有限公司 | The double flexible shaft controllers of push-and-pull |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3177737A (en) * | 1962-08-08 | 1965-04-13 | Gen Motors Corp | Transmission control |
| US5277258A (en) * | 1992-05-27 | 1994-01-11 | Dell Jered O | Single lever bulldozer blade control apparatus |
| CN2563017Y (en) * | 2002-08-08 | 2003-07-30 | 上海南孚软轴厂 | Hand full pull force flexible shaft control mechanism |
| CN201177095Y (en) * | 2008-03-07 | 2009-01-07 | 郑州宇通重工有限公司 | Control mechanism for monolever controlling double valves pole movement |
| CN102747756A (en) * | 2012-07-18 | 2012-10-24 | 洛阳市黄河软轴控制器股份有限公司 | Single-operating-bar multifunctional loading manipulator |
| CN203032383U (en) * | 2012-12-24 | 2013-07-03 | 安徽江淮汽车股份有限公司 | Gear shifting operating pedestal assembly |
| CN203176335U (en) * | 2013-01-29 | 2013-09-04 | 东风汽车有限公司 | Gear-selecting automatic return type automobile manipulator assembly |
| CN204164475U (en) * | 2014-09-19 | 2015-02-18 | 洛阳市黄河软轴控制器股份有限公司 | Monolever controls two flexible shaft manipulation mechanism |
-
2014
- 2014-09-19 CN CN201410480547.6A patent/CN104265987A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3177737A (en) * | 1962-08-08 | 1965-04-13 | Gen Motors Corp | Transmission control |
| US5277258A (en) * | 1992-05-27 | 1994-01-11 | Dell Jered O | Single lever bulldozer blade control apparatus |
| CN2563017Y (en) * | 2002-08-08 | 2003-07-30 | 上海南孚软轴厂 | Hand full pull force flexible shaft control mechanism |
| CN201177095Y (en) * | 2008-03-07 | 2009-01-07 | 郑州宇通重工有限公司 | Control mechanism for monolever controlling double valves pole movement |
| CN102747756A (en) * | 2012-07-18 | 2012-10-24 | 洛阳市黄河软轴控制器股份有限公司 | Single-operating-bar multifunctional loading manipulator |
| CN203032383U (en) * | 2012-12-24 | 2013-07-03 | 安徽江淮汽车股份有限公司 | Gear shifting operating pedestal assembly |
| CN203176335U (en) * | 2013-01-29 | 2013-09-04 | 东风汽车有限公司 | Gear-selecting automatic return type automobile manipulator assembly |
| CN204164475U (en) * | 2014-09-19 | 2015-02-18 | 洛阳市黄河软轴控制器股份有限公司 | Monolever controls two flexible shaft manipulation mechanism |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108036052A (en) * | 2018-01-19 | 2018-05-15 | 洛阳冠杰软轴控制器有限公司 | A kind of two-way lockable flexible axle gear lever |
| CN108036052B (en) * | 2018-01-19 | 2024-03-29 | 洛阳冠杰软轴控制器有限公司 | Bidirectional lockable flexible shaft gear lever |
| CN108644459A (en) * | 2018-06-22 | 2018-10-12 | 洛阳市黄河软轴控制器股份有限公司 | The double flexible shaft controllers of push-and-pull |
| CN108644459B (en) * | 2018-06-22 | 2024-05-28 | 洛阳市黄河软轴控制器股份有限公司 | Push-pull double flexible shaft controller |
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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: 20150107 |