CN103557315A - Speed change manipulator - Google Patents
Speed change manipulator Download PDFInfo
- Publication number
- CN103557315A CN103557315A CN201310506943.7A CN201310506943A CN103557315A CN 103557315 A CN103557315 A CN 103557315A CN 201310506943 A CN201310506943 A CN 201310506943A CN 103557315 A CN103557315 A CN 103557315A
- Authority
- CN
- China
- Prior art keywords
- manipulator
- ball seat
- variable
- gear
- base
- 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
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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
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/02—Selector apparatus
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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
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/02—Selector apparatus
- F16H59/0278—Constructional features of the selector lever, e.g. grip parts, mounting or manufacturing
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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
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/02—Selector apparatus
- F16H2059/026—Details or special features of the selector casing or lever support
- F16H2059/0269—Ball joints or spherical bearings for supporting the lever
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gear-Shifting Mechanisms (AREA)
Abstract
The invention discloses a speed change manipulator which comprises a manipulator base and a manipulation rod. The manipulator base is provided with a ball groove, a ball head accommodated in the ball groove is fixedly arranged on the manipulation rod, a gear selection arm extending out of the ball groove and a gear shifting rod are fixedly arranged on the ball head, the outer side end of the gear shifting rod is hinged to a gear shifting arm, and the gear shifting arm is rotatably installed on the manipulator base through a gear shifting arm rotating shaft. The speed change manipulator is operated smoothly and is compact in structure and small in gear selection and gear shifting stroke.
Description
Technical field
The present invention relates to automotive field, be specifically related to a kind of variable-speed manipulator, be used on passenger vehicle.
Background technique
Traditional gear-driven structure of the many employings of variable-speed manipulator, generally there is following shortcoming in this traditional variable-speed manipulator:
1, because of the bad control of machining accuracy of tooth, when selecting gear shift, easily there is abnormal sound;
2, the choosing of traditional variable-speed manipulator is, the stroke of gear shift is excessive, and handling comfort is poor;
3, gear transmission takes up room greatlyr, and for front-mounted passenger car, this is just compact for driver's compartment, causes manipulator difficult arrangement.
Summary of the invention
The present invention seeks to: for the problems referred to above, the invention provides a kind of smooth-going, compact structure, variable-speed manipulator that shifting stroke is little of operating.
Technological scheme of the present invention is: a kind of variable-speed manipulator, comprise manipulator base and operating handle, described manipulator base is provided with ball groove, on described operating handle, be fixedly installed the bulb being housed in described ball groove, on described bulb, be fixedly installed the shift selection arm and the gear level that stretch out outside described ball groove, the outboard end of described gear level is hinged on a gear arm, and this gear arm is rotatably installed on described manipulator base by gear arm rotating shaft.
Described manipulator base is provided with an axis hole, and described gear arm rotating shaft is assemblied in this axis hole by bearing rotary.
Described manipulator base consists of the lower base and the upper pedestal that are bolted to connection together, on described upper pedestal, form the ball seat mounting hole that vertically runs through this upper pedestal, the place, aperture, top of described ball seat mounting hole forms to projecting inward defining flange, in described ball seat mounting hole, ball seat is housed, and this ball seat is limited between described defining flange and described lower bottom base, the described ball groove of the common formation of described ball seat mounting hole, defining flange, ball seat and lower bottom base.
Described axis hole is arranged on described upper pedestal.
Between described axis hole and gear arm rotating shaft, be filled with quick lime grease.
Described shift selection arm and described operating handle are structure as a whole.
The external frame of described gear arm is L-type.
Advantage of the present invention is: the operation of this variable-speed manipulator of the present invention is smooth-going, compact structure, shifting stroke are little.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described:
Fig. 1 is the plan view of variable-speed manipulator in the embodiment of the present invention;
Fig. 2 is the right elevation of variable-speed manipulator in the embodiment of the present invention;
Fig. 3 is the plan view of variable-speed manipulator in the embodiment of the present invention;
Fig. 4 is that the A-A of Fig. 3 is to sectional view;
Fig. 5 is that the B-B of Fig. 3 is to sectional view;
Fig. 6 is that the C-C of Fig. 3 is to sectional view;
Wherein: 1-manipulator base, 2-operating handle, 3-ball groove, 4-bulb, 5-gear level, 6-gear arm, the rotating shaft of 7-gear arm, 9-shift selection arm, 10-axis hole, 11-bearing, 12-lower base, 13-upper pedestal, 14-bolt, 15-ball seat mounting hole, 16-defining flange, 17-ball seat.
Embodiment
As shown in Fig. 1～Fig. 5, this variable-speed manipulator that the present embodiment provides, comprise manipulator base 1 and operating handle 2, wherein, manipulator base 1 is provided with a ball groove 3, is fixedly installed a bulb 4 on described operating handle 2, and this bulb 4 is housed in described ball groove 3 and can in ball groove 3, rotates, the upper end of operating handle 2 is provided with handle part, to facilitate controlling of driver.Bulb 4 and operating handle 2 can adopt integral structure, also can adopt split-type structural, and in this example, the two is split-type structural.
On described bulb 4, be fixedly installed the shift selection arm 9 and the gear level 5 that stretch out outside ball groove 3, shift selection arm described in this example 9 is integral type structure with described operating handle 2.The outboard end of gear level 5 (stretching out that one end of ball groove 3) is hinged on a gear arm 6, that is to say, the outboard end of gear level 5 can be done the swing of space three-dimensional direction on gear arm 6, as Fig. 6.Described gear arm 6 is rotatably installed on manipulator base 1 by gear arm rotating shaft 7.In this example, the external frame of described gear arm 6 is roughly L-type, as Fig. 1.
The concrete assembly structure that described gear arm rotating shaft 7 and manipulator base are 1 can be with reference to shown in Fig. 5: manipulator base 1 is provided with an axis hole 10, and gear arm rotating shaft 7 is rotatably assemblied in this axis hole 10 by bearing 11.In order to reduce the friction between described axis hole 10 and gear arm rotating shaft 7, this example is filled with appropriate quick lime grease between axis hole 10 and gear arm rotating shaft 7.
Shown in Fig. 4, in order to facilitate the assembling of each parts, the present embodiment has adopted following structure:
Described manipulator base 1 consists of lower base 12 and upper pedestal 13, and described lower base 12 and upper pedestal 13 are fixed together by bolt 14.On upper pedestal 13, form ball seat mounting hole 15, this ball seat mounting hole 15 vertically runs through described upper pedestal 13, the place, aperture, top of ball seat mounting hole 15 forms to projecting inward defining flange 16, ball seat 17 is housed in ball seat mounting hole, and this ball seat 17 is limited between described defining flange 16 and described lower bottom base 12, described ball seat mounting hole 15, defining flange 16, ball seat 17 and the described ball groove 3 of lower bottom base 12 common formation.Shown in Fig. 4, during assembling, first that bulb 4 is fixing with operating handle 2, again bulb 4 is placed in ball seat 17, then operating handle 2 is passed to ball seat mounting hole 15 from bottom to top, and ball seat 17 is inserted in ball seat mounting hole 15, ball seat 17 can upwards not pass outside ball seat mounting hole 15 under the position-limiting action of defining flange 16, then with bolt 14, upper pedestal 13 is fixed on lower base 12, ball seat 17 can not pass downwards outside ball seat mounting hole 15 under the position-limiting action of lower base 12 yet, and ball seat 17 is just limited between described defining flange 16 and described lower bottom base 12 like this.
In the present embodiment, described axis hole 10 is arranged on described upper pedestal 13.
During gear selecting operation, in Fig. 1 plan view, operating handle 2 swings, thereby drives shift selection arm 9 to swing, and realizes gear selecting action.During gear selecting operation, the bulb 4 on operating handle 2 rotates in ball groove 3, and bulb 4 drives gear level 5 around self axial turn, therefore can not drive gear arm 6 actions.
During gear shift operation, in Fig. 2 right elevation operating handle 2, swing, the bulb 4 on operating handle 2 rotates in ball groove 3, and bulb 4 drives gear level 5 actions, and the outboard end of gear level 5 is done the swing of above-below direction, thereby provoke gear arm 6, swings, and realizes gearshift action.
In the present embodiment, change lever than being 3.06, gear selecting lever ratio is 4.34.
Certainly, above-described embodiment is only explanation technical conceive of the present invention and feature, and its object is to allow people can understand content of the present invention and implement according to this, can not limit the scope of the invention with this.All equivalent transformation or modification that according to the present invention, the Spirit Essence of main technical schemes is done, within all should being encompassed in protection scope of the present invention.
Claims (7)
1. a variable-speed manipulator, comprise manipulator base (1) and operating handle (2), it is characterized in that: described manipulator base (1) is provided with ball groove (3), on described operating handle (2), be fixedly installed the bulb (4) being housed in described ball groove, on described bulb (4), be fixedly installed the shift selection arm (9) and the gear level (5) that stretch out outside described ball groove, it is upper that the outboard end of described gear level (5) is hinged on a gear arm (6), and this gear arm (6) is rotatably installed on described manipulator base (1) by gear arm rotating shaft (7).
2. variable-speed manipulator according to claim 1, is characterized in that: described manipulator base (1) is provided with an axis hole (10), and described gear arm rotating shaft (7) is assemblied in this axis hole (10) by bearing (11) rotation.
3. variable-speed manipulator according to claim 2, it is characterized in that: described manipulator base (1) consists of the lower base (12) being fixed together by bolt (14) and upper pedestal (13), on described upper pedestal (13), form the ball seat mounting hole (15) that vertically runs through this upper pedestal, the place, aperture, top of described ball seat mounting hole (15) forms to projecting inward defining flange (16), ball seat (17) is housed in described ball seat mounting hole, and this ball seat (17) is limited between described defining flange (16) and described lower bottom base (12), described ball seat mounting hole (15), defining flange (16), ball seat (17) and lower bottom base (12) form described ball groove (3) jointly.
4. variable-speed manipulator according to claim 3, is characterized in that: described axis hole (10) is arranged on described upper pedestal (13).
5. according to the variable-speed manipulator described in claim 2 or 3 or 4, it is characterized in that: between described axis hole (10) and gear arm rotating shaft (7), be filled with quick lime grease.
6. according to the variable-speed manipulator described in claim 1 or 2 or 3 or 4, it is characterized in that: described shift selection arm (9) is structure as a whole with described operating handle (2).
7. according to the variable-speed manipulator described in claim 1 or 2 or 3 or 4, it is characterized in that: the external frame of described gear arm (6) is L-type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310506943.7A CN103557315B (en) | 2013-10-24 | 2013-10-24 | Variable-speed manipulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310506943.7A CN103557315B (en) | 2013-10-24 | 2013-10-24 | Variable-speed manipulator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103557315A true CN103557315A (en) | 2014-02-05 |
| CN103557315B CN103557315B (en) | 2016-06-08 |
Family
ID=50011640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310506943.7A Active CN103557315B (en) | 2013-10-24 | 2013-10-24 | Variable-speed manipulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103557315B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106015544A (en) * | 2016-06-30 | 2016-10-12 | 宁波鹏程拉索有限公司 | Gear selecting rocker arm assembly |
| CN106151487A (en) * | 2016-06-30 | 2016-11-23 | 宁波鹏程拉索有限公司 | Rocker-arm manual gear shift mechanism assembly |
| CN109488756A (en) * | 2018-12-29 | 2019-03-19 | 安徽华菱汽车有限公司 | A kind of flexible axle speed-changing operator and automobile |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19508333A1 (en) * | 1995-03-09 | 1996-09-12 | Helmut Elges Gmbh | Compound switch slide for construction machinery |
| FR2909197A3 (en) * | 2006-11-27 | 2008-05-30 | Renault Sas | Gear shifting control lever arrangement for passenger compartment of motor vehicle, has intermediate part, whose support device is hooked to inner face of reversed hemispherical cup to plate outer face of cup to contact joint |
| CN201597454U (en) * | 2010-02-05 | 2010-10-06 | 重庆鹏得基业汽车部件有限公司 | Automobile shifting control mechanism assembly |
| CN102878280A (en) * | 2012-09-21 | 2013-01-16 | 南京奥联汽车电子电器有限公司 | Manual shifter |
| CN203604606U (en) * | 2013-10-24 | 2014-05-21 | 金龙联合汽车工业（苏州）有限公司 | Speed change manipulator |
-
2013
- 2013-10-24 CN CN201310506943.7A patent/CN103557315B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19508333A1 (en) * | 1995-03-09 | 1996-09-12 | Helmut Elges Gmbh | Compound switch slide for construction machinery |
| FR2909197A3 (en) * | 2006-11-27 | 2008-05-30 | Renault Sas | Gear shifting control lever arrangement for passenger compartment of motor vehicle, has intermediate part, whose support device is hooked to inner face of reversed hemispherical cup to plate outer face of cup to contact joint |
| CN201597454U (en) * | 2010-02-05 | 2010-10-06 | 重庆鹏得基业汽车部件有限公司 | Automobile shifting control mechanism assembly |
| CN102878280A (en) * | 2012-09-21 | 2013-01-16 | 南京奥联汽车电子电器有限公司 | Manual shifter |
| CN203604606U (en) * | 2013-10-24 | 2014-05-21 | 金龙联合汽车工业（苏州）有限公司 | Speed change manipulator |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106015544A (en) * | 2016-06-30 | 2016-10-12 | 宁波鹏程拉索有限公司 | Gear selecting rocker arm assembly |
| CN106151487A (en) * | 2016-06-30 | 2016-11-23 | 宁波鹏程拉索有限公司 | Rocker-arm manual gear shift mechanism assembly |
| CN109488756A (en) * | 2018-12-29 | 2019-03-19 | 安徽华菱汽车有限公司 | A kind of flexible axle speed-changing operator and automobile |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103557315B (en) | 2016-06-08 |
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