CN105736685A - Vibration damping linkage mechanism for variable-speed control mechanism - Google Patents
Vibration damping linkage mechanism for variable-speed control mechanism Download PDFInfo
- Publication number
- CN105736685A CN105736685A CN201610230789.9A CN201610230789A CN105736685A CN 105736685 A CN105736685 A CN 105736685A CN 201610230789 A CN201610230789 A CN 201610230789A CN 105736685 A CN105736685 A CN 105736685A
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- China
- Prior art keywords
- vibration damping
- sleeve pipe
- cushion
- sleeve
- rubber layer
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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
- F16H—GEARING
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/02—Selector apparatus
- F16H59/0208—Selector apparatus with means for suppression of vibrations or reduction of noise
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F1/00—Springs
- F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
- F16F1/38—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Springs (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention discloses a vibration damping linkage mechanism for a variable-speed control mechanism. The vibration damping linkage mechanism is linked between a variable-speed control lever and a linkage arm, and comprises a vibration damping sleeve, vibration damping soft cushions, a bolt and a nut, wherein the vibration damping sleeve is arranged in a mounting hole of the variable-speed control lever in a sleeving manner; the vibration damping soft cushions are positioned in clearances among the two sides of the variable-speed control lever and the linkage arm; the bolt penetrates through a linkage arm mounting hole, the vibration damping soft cushions and the vibration damping sleeve to connect the variable-speed control lever and the linkage arm, and is fixed through the nut; the vibration damping sleeve comprises an outer sleeve, an inner sleeve and a sleeve rubber layer; the outer sleeve is arranged on the outer side of the inner sleeve in a sleeving manner; the rubber layer is vulcanized between the outer sleeve and the inner sleeve; each vibration damping soft cushion comprises an inner plate, an outer plate and a soft cushion rubber layer; and the soft cushion rubber layer is vulcanized between the inner plate and the outer plate. According to the vibration damping linkage mechanism, the vibration damping sleeve and the vibration damping soft cushions can effectively reduce mechanism vibration, the mounting is convenient, the structure is simple, and the popularization and application are facilitated.
Description
Technical field
The invention belongs to field of automobile, be suitable to Medium or severe type automobile single pole operating mechanism for remote speed variation, be specifically related to a kind of vibration damping coupling mechanism for selector gear.
Background technology
In the prior art, it is directly anchored to the single pole operating mechanism for remote speed variation on electromotor, easily resonates with electromotor generation, produce vibration abnormal sound, affect driver comfort.And fix operating mechanism on the engine, only a small amount of product adds damping vibration attenuation structure at manipulator fixed support place, stick carries out selecting gear shift action transmission linkage mechanism not have damping vibration attenuation mechanism, this may result in variable-speed manipulator and there is serious vibration noise problem under the impact of engine luggine all the time, has a strong impact on driver comfort equally.
Summary of the invention
The present invention is directed to above-mentioned technical problem, it is provided that a kind of vibration damping coupling mechanism for selector gear, in conjunction with Figure of description, technical scheme is as follows:
A kind of vibration damping coupling mechanism for selector gear, is connected between shift 1 and link arm 4, is made up of vibration damping sleeve pipe 2, vibration damping cushion 3, bolt 5 and nut 6；
Described vibration damping sleeve pipe 2 is nested with in the installing hole of shift 1, in the described vibration damping cushion 3 gap between shift 1 both sides and link arm 4, described bolt 5 traverse link arm 4 installing hole, vibration damping cushion 3 and vibration damping sleeve pipe 2, shift 1 is connected with link arm 4, and fixes with nut 6.
Described vibration damping sleeve pipe 2 is made up of outer tube 201, interior pipe 202 and sleeve pipe rubber layer 203, and described outer tube 201 is nested with the outside at interior pipe 202, and described rubber layer 203 vulcanizes between outer tube 201 and interior pipe 202；
Described damping cushion 3 is made up of inner panel 301, outside plate 302 and cushion rubber layer 303, and described cushion rubber layer 303 vulcanizes between inner panel 301 and outside plate 302.
Further, interior pipe 202 wall thickness dimension of described vibration damping sleeve pipe 2 is more than the wall thickness dimension of outer tube 201.
Further, the inner ring diameter of the inner panel 302 of described damping cushion 3 is more than the race diameter of the interior pipe 202 of described vibration damping sleeve pipe 2, the inner ring diameter of the outside plate 301 of described damping cushion 3 is less than the race diameter of the outer tube 201 of described vibration damping sleeve pipe 2, after installation, the end face of said inner tube 202 acts against on described outside plate 301 end face, and forms the sealing cavity of storage grease between described damping cushion 3 and shift 1.
Compared with prior art, the beneficial effects of the present invention is:
1, the present invention's is a kind of in the vibration damping coupling mechanism of selector gear, vibration damping cushion be designed to effectively reduce mechanism vibrations, realize the damping vibration attenuation mechanism of shift to fix and the transmission of damping vibration attenuation mechanism shifting action, the greatly impact of decay electromotor and power assembly vibration, eliminate the vibration noise problem of selector gear, solve the vibration noise problem of existing fixing selector gear on the engine, significant increase driver comfort.
2, the present invention's is a kind of in the vibration damping coupling mechanism of selector gear, the structure of vulcanite in the middle of the vibration damping sleeve pipe mainly company's of employing root steel pipe, groove structure is designed for storing lubricating grease at two ends, then again through the cushion blocking at sleeve pipe two ends, a lubricant grease chamber closed can be formed, such that it is able to realize non-maintaining after installation.
3, a kind of vibration damping coupling mechanism simple in construction for selector gear of the present invention, easy for installation, it is easy to popularization and application.
Accompanying drawing explanation
Fig. 1 is the mounting structure schematic diagram of the vibration damping coupling mechanism for selector gear of the present invention；
Fig. 2 be the present invention for the structural representation of vibration damping sleeve pipe in the vibration damping coupling mechanism of selector gear.
Fig. 3 is I partial enlarged drawing in Fig. 1.
In figure:
1-shift, 2-vibration damping sleeve pipe, 3-vibration damping cushion, 4-link arm, 5-bolt, 6-nut；
201-outer tube, pipe, 203-sleeve pipe rubber layer in 202-；
301-outside plate, 302-inner panel, 303-cushion rubber layer.
Detailed description of the invention
In order to technical scheme is expanded on further, in conjunction with Figure of description, specific embodiment of the invention process is as follows:
As it is shown in figure 1, the invention discloses a kind of vibration damping coupling mechanism for selector gear, it is used for coupling shift 1 and link arm 4, is made up of vibration damping sleeve pipe 2, vibration damping cushion 3, bolt 5 and nut 6；
Described vibration damping sleeve pipe 2 is nested with in the installing hole of shift 1, in the described vibration damping cushion 3 gap between shift 1 both sides and link arm 4, described bolt 5 traverse link arm 4 installing hole, vibration damping cushion 3 and vibration damping sleeve pipe 2, shift 1 and link arm 4 are connected, and fix with nut 6.This draw bail have employed complete non-rigid connection, has extraordinary effectiveness in vibration suppression, and that also can transmit satisfied requirement selects berth-changing strength simultaneously；
As in figure 2 it is shown, described vibration damping sleeve pipe 2 is made up of outer tube 201, interior pipe 202 and sleeve pipe rubber layer 203, described outer tube 201 is nested with the outside at interior pipe 202, and described rubber layer 203 selects suitable stiffness as required, vulcanizes between outer tube 201 and interior pipe 202；Interior pipe 202 wall thickness dimension of described vibration damping sleeve pipe 2 is more than the wall thickness dimension of outer tube 201.Inner sleeve 202 adopts the steel pipe that wall thickness is thicker so that it is bear the pretightning force of bolt 5, and trocar sheath 201 adopts the steel pipe that wall thickness is relatively thin, and surface is coated with grease, plays the effect of lining.
As it is shown on figure 3, described vibration damping cushion 3 is made up of inner panel 301, outside plate 302 and cushion rubber layer 303, described inner panel 301 and outside plate 302 are steel plate, and described cushion rubber layer 303 vulcanizes between inner panel 301 and outside plate 302.Vibration damping cushion 3 adopts vulcanite structure in the middle of double-layer plate, can effectively cushion the vibration between shift 1 and link arm 4.The inner ring diameter of the inner panel 302 of described vibration damping cushion 3 is more than the race diameter of the interior pipe 202 of described vibration damping sleeve pipe 2, the inner ring diameter of the outside plate 301 of described vibration damping cushion 3 is less than the race diameter of the outer tube 201 of described vibration damping sleeve pipe 2, and said inner tube 202 is along the axial length more than outer tube 201.After installation, the end face of said inner tube 202 acts against on described outside plate 301 end face, and the end face of described outer tube 201 acts against on the end face of described inner panel 302 so that is formed between described vibration damping cushion 3 and shift 1 and seals cavity A, storage grease, and play the effect of sealing and dustproof.
Claims (3)
1., for a vibration damping coupling mechanism for selector gear, it is connected between shift (1) and link arm (4), it is characterised in that:
It is made up of vibration damping sleeve pipe (2), vibration damping cushion (3), bolt (5) and nut (6)；
Described vibration damping sleeve pipe (2) is nested with in the installing hole of shift (1), described vibration damping cushion (3) is positioned at the gap between shift (1) both sides and link arm (4), described bolt (5) traverse link arm (4) installing hole, vibration damping cushion (3) and vibration damping sleeve pipe (2), shift (1) is connected with link arm (4), and fixes with nut (6)；
Described vibration damping sleeve pipe (2) is made up of outer tube (201), interior pipe (202) and sleeve pipe rubber layer (203), described outer tube (201) is nested with in the outside of interior pipe (202), and described rubber layer (203) vulcanizes between outer tube (201) and interior pipe (202)；
Described damping cushion (3) is made up of inner panel (301), outside plate (302) and cushion rubber layer (303), and described cushion rubber layer (303) vulcanizes between inner panel (301) and outside plate (302).
2. a kind of vibration damping coupling mechanism for selector gear as claimed in claim 1, it is characterised in that:
Interior pipe (202) wall thickness dimension of described vibration damping sleeve pipe (2) is more than the wall thickness dimension of outer tube (201).
3. a kind of vibration damping coupling mechanism for selector gear as claimed in claim 1 or 2, it is characterised in that:
The inner ring diameter of the inner panel (302) of described damping cushion (3) is more than the race diameter of the interior pipe (202) of described vibration damping sleeve pipe (2), the inner ring diameter of the outside plate (301) of described damping cushion (3) is less than the race diameter of the outer tube (201) of described vibration damping sleeve pipe (2), after installation, the end face of said inner tube (202) acts against on described outside plate (301) end face, and forms the sealing cavity of storage grease between described damping cushion (3) and shift (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610230789.9A CN105736685A (en) | 2016-04-14 | 2016-04-14 | Vibration damping linkage mechanism for variable-speed control mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610230789.9A CN105736685A (en) | 2016-04-14 | 2016-04-14 | Vibration damping linkage mechanism for variable-speed control mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105736685A true CN105736685A (en) | 2016-07-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610230789.9A Pending CN105736685A (en) | 2016-04-14 | 2016-04-14 | Vibration damping linkage mechanism for variable-speed control mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105736685A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106122371A (en) * | 2016-08-12 | 2016-11-16 | 上海卫星工程研究所 | Satellite flywheel vibration isolation and class hinge type surge combination support |
| CN106122365A (en) * | 2016-08-12 | 2016-11-16 | 上海卫星工程研究所 | Satellite flywheel vibration isolation support class hinge type buffer unit |
| CN108019454A (en) * | 2016-11-04 | 2018-05-11 | 东洋橡胶工业株式会社 | Antihunting device |
| US11274722B2 (en) * | 2019-07-24 | 2022-03-15 | The Boeing Company | Damping apparatus and associated systems and methods for damping a first member relative to a second member |
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| JP2000356246A (en) * | 1999-06-14 | 2000-12-26 | Fuji Xerox Co Ltd | Vibration control device, case loaded type device and image processing device |
| US20040025616A1 (en) * | 2002-08-12 | 2004-02-12 | Tai-Yang Luh | Gear lever clutching structure for prevention of gear slip |
| CN201255229Y (en) * | 2008-09-12 | 2009-06-10 | 中国第一汽车集团公司 | Speed changing operation vibration damping coupling mechanism |
| CN202349071U (en) * | 2011-10-13 | 2012-07-25 | 无锡圣丰减震器有限公司 | Shock absorption pad |
| CN204755689U (en) * | 2015-06-08 | 2015-11-11 | 上海众力投资发展有限公司 | Be favorable to structure that rubber bush is tired |
| CN204805424U (en) * | 2015-07-17 | 2015-11-25 | 艾曼斯（苏州）工程塑料有限公司 | A device for supporting bumper shock absorber |
| CN105452706A (en) * | 2013-09-24 | 2016-03-30 | 住友理工株式会社 | Cylindrical vibration isolator |
| CN205592374U (en) * | 2016-04-14 | 2016-09-21 | 中国第一汽车股份有限公司 | A damping coupling mechanism for changing speed operating mechanism |
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2016
- 2016-04-14 CN CN201610230789.9A patent/CN105736685A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000356246A (en) * | 1999-06-14 | 2000-12-26 | Fuji Xerox Co Ltd | Vibration control device, case loaded type device and image processing device |
| US20040025616A1 (en) * | 2002-08-12 | 2004-02-12 | Tai-Yang Luh | Gear lever clutching structure for prevention of gear slip |
| CN201255229Y (en) * | 2008-09-12 | 2009-06-10 | 中国第一汽车集团公司 | Speed changing operation vibration damping coupling mechanism |
| CN202349071U (en) * | 2011-10-13 | 2012-07-25 | 无锡圣丰减震器有限公司 | Shock absorption pad |
| CN105452706A (en) * | 2013-09-24 | 2016-03-30 | 住友理工株式会社 | Cylindrical vibration isolator |
| CN204755689U (en) * | 2015-06-08 | 2015-11-11 | 上海众力投资发展有限公司 | Be favorable to structure that rubber bush is tired |
| CN204805424U (en) * | 2015-07-17 | 2015-11-25 | 艾曼斯（苏州）工程塑料有限公司 | A device for supporting bumper shock absorber |
| CN205592374U (en) * | 2016-04-14 | 2016-09-21 | 中国第一汽车股份有限公司 | A damping coupling mechanism for changing speed operating mechanism |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106122371A (en) * | 2016-08-12 | 2016-11-16 | 上海卫星工程研究所 | Satellite flywheel vibration isolation and class hinge type surge combination support |
| CN106122365A (en) * | 2016-08-12 | 2016-11-16 | 上海卫星工程研究所 | Satellite flywheel vibration isolation support class hinge type buffer unit |
| CN106122371B (en) * | 2016-08-12 | 2018-02-06 | 上海卫星工程研究所 | Satellite flywheel vibration isolation and class hinge type surge combination support |
| CN106122365B (en) * | 2016-08-12 | 2018-05-18 | 上海卫星工程研究所 | Satellite flywheel vibration isolation stent class hinge type buffer unit |
| CN108019454A (en) * | 2016-11-04 | 2018-05-11 | 东洋橡胶工业株式会社 | Antihunting device |
| CN108019454B (en) * | 2016-11-04 | 2019-11-01 | 东洋橡胶工业株式会社 | Antihunting device |
| US11274722B2 (en) * | 2019-07-24 | 2022-03-15 | The Boeing Company | Damping apparatus and associated systems and methods for damping a first member relative to a second member |
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Application publication date: 20160706 |
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