CN103417019A - Rotary mechanism - Google Patents
Rotary mechanism Download PDFInfo
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- CN103417019A CN103417019A CN2012101664509A CN201210166450A CN103417019A CN 103417019 A CN103417019 A CN 103417019A CN 2012101664509 A CN2012101664509 A CN 2012101664509A CN 201210166450 A CN201210166450 A CN 201210166450A CN 103417019 A CN103417019 A CN 103417019A
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- screw
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- disc
- fixed disc
- rotating mechanism
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Abstract
The invention discloses a rotary mechanism. The rotary mechanism comprises a connecting pedestal, a fixed disc, a first screw, a friction pad, locating blocks, a second screw, a movable disc, a guiding disc, a pressing plate, a third screw, an adjusting wrench, a fourth screw, a spring, a guiding sleeve and a nut, the connecting pedestal is connected with the fixed disc through the first screw, the friction pad is positioned between the fixed disc and the locating blocks, one end of the second screw is fixedly connected with the friction pad, the other end of the second screw can be fixed to one seat, the fixed disc and the movable disc are located through the pressing plate, the fixed disc is provided with a plurality of slots, the fixed disc is fixedly connected with the movable disc through the third screw, the locating blocks are provided with pins, the guiding disc is provided with a track slot, the adjusting wrench is connected with the guiding disc through the fourth screw, the spring and the guiding sleeve are positioned between the adjusting wrench and the nut, and the nut is connected with the first screw. The rotary mechanism can realize the rotary movement of objects comprising the seat and the like.
Description
Technical field
The present invention relates to a kind of rotating mechanism, can be applicable to the seat rotation of automobile industry, the sofa rotation of furniture industry, seat rotation and the other industry on high-speed railway and relate in the technology of rotation.
Background technology
Original seat in automobile industry is more dull, can't realize rotation.Armchair seat rotating mechanism on high-speed railway adopts engineering plastics to make, and this material is easily distortion under the state of high low temperature.Armchair seat rotating mechanism on high-speed railway adopts engineering plastics to make, and its bearing capacity is less, under movement environment for a long time wearing and tearing more serious, thereby it is shorter to have reduced service life.Original rotating mechanism is because be to adopt engineering plastics to make, and its wearing and tearing are more serious, and bearing capacity is less, causes replacement frequency higher, has increased maintenance cost.Original rotating mechanism adopts engineering plastics to make, manufacture and use procedure in the impact of environmental change to external world larger, so do not reach high-precision making, shaking phenomenon is in use arranged.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of rotating mechanism, and it realizes rotatablely moving of the objects such as seat.
The present invention solves above-mentioned technical problem by following technical proposals: a kind of rotating mechanism, it is characterized in that, rotating mechanism comprises the connection base, fixed disc, the first screw, friction pad, locating piece, the second screw, movable disc, positioning disk, platen, the 3rd screw, regulate spanner, the 4th screw, spring, guide pin bushing, nut, connecting base is connected with fixed disc by the first screw, friction pad is between fixed disc and locating piece, one end of the second screw is fixedly connected with friction pad, the other end of the second screw can be fixed with a seat, fixed disc and movable disc position by platen, fixed disc is provided with a plurality of draw-in grooves, fixed disc is fixedly connected with by the 3rd screw with movable disc, locating piece is provided with pin, positioning disk is provided with the track groove, pin is positioned at the track groove, regulating spanner is connected with positioning disk by the 4th screw, spring, guide pin bushing is being regulated between spanner and nut, nut is connected with the first screw.
Preferably, described rotating mechanism also comprises trim, and trim is fixed on friction pad.
Preferably, described connection base is provided with the first through hole, fixed disc is provided with the second through hole, friction pad is provided with third through-hole, movable disc is provided with fourth hole, positioning disk is provided with fifth hole, regulates spanner and is provided with the 6th through hole, and the first screw is through the first through hole, the second through hole, third through-hole, fourth hole, fifth hole, the 6th through hole, spring and guide pin bushing.
Preferably, the material of described friction pad adopts acetal resin.
Positive progressive effect of the present invention is: rotating mechanism of the present invention is realized rotatablely moving of the objects such as seat, overcome the wearing and tearing in operation process, improved the precision in the operation process, increased the bearing capacity of product, make product in use reach the longer life-span, thereby effectively reduce cost.
The accompanying drawing explanation
The decomposition texture schematic diagram that Fig. 1 is rotating mechanism of the present invention.
Structural representation after the assembling that Fig. 2 is rotating mechanism of the present invention.
The side schematic view that Fig. 3 is rotating mechanism of the present invention.
The structural representation that Fig. 4 is fixed disc in the present invention.
The specific embodiment
Provide preferred embodiment of the present invention below in conjunction with accompanying drawing, to describe technical scheme of the present invention in detail.
As shown in Figures 1 to 4, rotating mechanism of the present invention comprises connection base 1, fixed disc 2, the first screw 3, friction pad 4, locating piece 5, trim 6, the second screw 7, movable disc 8, positioning disk 9, platen 10, the 3rd screw 11, regulate spanner 12, the 4th screw 13, spring 14, guide pin bushing 15, nut 16, connecting base 1 is connected with fixed disc 2 by the first screw 3, the bottom that connects base 1 also can be fixed on a fixed head (static component), friction pad 4 is between fixed disc 2 and locating piece 5, trim 6 is fixed on friction pad 4, one end of the second screw 7 is fixedly connected with friction pad 4, the other end of the second screw 7 can be fixed with a seat (dynamic component), fixed disc 2 positions by platen 10 with movable disc 8, fixed disc 2 is provided with a plurality of draw-in grooves 202, fixed disc 2 is fixedly connected with by the 3rd screw 11 with movable disc 8, locating piece 5 is provided with pin 51, positioning disk 9 is provided with track groove 91, pin 51 is positioned at track groove 91, pin 51 can be along being slided in track groove 91, locating piece 5 passes through pin 51 with positioning disk 9, track groove 91 is realized the stretching motion of locating piece 5.Regulating spanner 12 is connected with positioning disk 9 by the 4th screw 13.Spring 14, guide pin bushing 15 are being regulated between spanner 12 and nut 16.Nut 16 is connected with the first screw 3.Pull and regulate spanner 12, thereby drive positioning disk 9 rotations, by the track groove 91 on positioning disk 9, make locating piece 5 carry out stretching motion, thereby reach spacing purpose, according to demands of individuals swiveling seat angle, unclamp the adjusting spanner after hearing the sound of " rattling away ", regulate an angle (such as 45 °) at every turn, realize the adjusting of a plurality of orientation angles.
Connect base 1 and be provided with the first through hole 101, fixed disc 2 is provided with the second through hole 201, friction pad 4 is provided with third through-hole 401, movable disc 8 is provided with fourth hole 801, positioning disk 9 is provided with fifth hole 901, regulate spanner 12 and be provided with the 6th through hole 1201, the first screws 3 through the first through hole 101, the second through hole 201, third through-hole 301, fourth hole 801, fifth hole 901, the 6th through hole 1201, spring 14 and guide pin bushing 15.
Refer to Fig. 1 and Fig. 2, use state principle for rotating mechanism of the present invention, pull and regulate spanner 12, drive locating piece 5 toward interior indentation, by the external force of regulating spanner 12, movable disc 8 is rotated, unclamp after being adjusted to certain angle and regulate spanner 12, locating piece 5 ejects, be stuck in the draw-in groove 202 of fixed disc 2, need different angles just to pull the position of regulating spanner 12, realize the rotation of multi-angle.
Rotating mechanism of the present invention is realized rotatablely moving of the objects such as seat, solved the dull general layout that current seat can't rotate, application is extensive, the seat rotation, high-speed train chair, rotary table, the sofa rotation of furniture industry and the function that other industry relates to rotation that are applicable to automobile industry realize, allow the passenger realize mutual aspectant exchange activity in the spaces such as automobile, this rotating mechanism reaches steadily comfortable sensation.Rotating mechanism of the present invention utilizes theory of mechanics to realize spinfunction, adopt metal material (as the material that connects base, fixed disc, locating piece, trim, movable disc, positioning disk, platen, adjusting spanner etc. adopts carbon structure Steel material etc.) and wear-resisting resin (as the material employing acetal resin of friction pad) to make, overcome the wearing and tearing in operation process, improved the precision in the operation process, increased the bearing capacity of product, make product in use reach the longer life-span, thereby effectively reduce cost.Rotating mechanism of the present invention adopts high-intensity metal material (as carbon structure Steel material etc.) to make, characteristics with resistance to deformation, have high bearing capacity, very little to the variable effect of environment, can realize high-precision operation processing, in use steadily comfortable.
Those skilled in the art can carry out various remodeling and change to the present invention.Therefore, the present invention has covered various remodeling and the change in the scope that falls into appending claims and equivalent thereof.
Claims (4)
1. a rotating mechanism, it is characterized in that, rotating mechanism comprises the connection base, fixed disc, the first screw, friction pad, locating piece, the second screw, movable disc, positioning disk, platen, the 3rd screw, regulate spanner, the 4th screw, spring, guide pin bushing, nut, connecting base is connected with fixed disc by the first screw, friction pad is between fixed disc and locating piece, one end of the second screw is fixedly connected with friction pad, the other end of the second screw can be fixed with a seat, fixed disc and movable disc position by platen, fixed disc is provided with a plurality of draw-in grooves, fixed disc is fixedly connected with by the 3rd screw with movable disc, locating piece is provided with pin, positioning disk is provided with the track groove, pin is positioned at the track groove, regulating spanner is connected with positioning disk by the 4th screw, spring, guide pin bushing is being regulated between spanner and nut, nut is connected with the first screw.
2. rotating mechanism as claimed in claim 1, is characterized in that, described rotating mechanism also comprises trim, and trim is fixed on friction pad.
3. rotating mechanism as claimed in claim 2, it is characterized in that, described connection base is provided with the first through hole, fixed disc is provided with the second through hole, friction pad is provided with third through-hole, and movable disc is provided with fourth hole, and positioning disk is provided with fifth hole, regulate spanner and be provided with the 6th through hole, the first screw is through the first through hole, the second through hole, third through-hole, fourth hole, fifth hole, the 6th through hole, spring and guide pin bushing.
4. rotating mechanism as claimed in claim 3, is characterized in that, the material of described friction pad adopts acetal resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101664509A CN103417019A (en) | 2012-05-25 | 2012-05-25 | Rotary mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101664509A CN103417019A (en) | 2012-05-25 | 2012-05-25 | Rotary mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103417019A true CN103417019A (en) | 2013-12-04 |
Family
ID=49642809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101664509A Pending CN103417019A (en) | 2012-05-25 | 2012-05-25 | Rotary mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103417019A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104325899A (en) * | 2014-10-31 | 2015-02-04 | 航宇救生装备有限公司 | Seat sitting-face ultrahigh stroke adjusting pedestal and commander seat of special vehicle |
| CN106891784A (en) * | 2017-02-21 | 2017-06-27 | 广州视源电子科技股份有限公司 | A kind of Wheel disc device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08175242A (en) * | 1994-12-27 | 1996-07-09 | Koito Ind Ltd | Lock releasing device for seat |
| EP1000832A1 (en) * | 1998-11-13 | 2000-05-17 | Alstom Holdings | Rotatable seat, especially for a railway vehicle |
| CN2656203Y (en) * | 2003-10-21 | 2004-11-17 | 王祖山 | Rotary device for car seat |
| CN1666903A (en) * | 2004-03-08 | 2005-09-14 | Dsc有限公司 | Automobile seat rotating device |
| CN200951723Y (en) * | 2006-07-03 | 2007-09-26 | 上海交运股份有限公司 | Seat support rotating apparatus of train |
| CN202016471U (en) * | 2011-02-16 | 2011-10-26 | 浙江大丰实业有限公司 | Train seat rotating mechanism |
| CN202156315U (en) * | 2011-07-15 | 2012-03-07 | 上海延锋江森座椅有限公司 | Novel seat rotating mechanism |
| CN202681194U (en) * | 2012-05-25 | 2013-01-23 | 上海同耀汽车配件有限公司 | Rotating mechanism |
-
2012
- 2012-05-25 CN CN2012101664509A patent/CN103417019A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08175242A (en) * | 1994-12-27 | 1996-07-09 | Koito Ind Ltd | Lock releasing device for seat |
| EP1000832A1 (en) * | 1998-11-13 | 2000-05-17 | Alstom Holdings | Rotatable seat, especially for a railway vehicle |
| CN2656203Y (en) * | 2003-10-21 | 2004-11-17 | 王祖山 | Rotary device for car seat |
| CN1666903A (en) * | 2004-03-08 | 2005-09-14 | Dsc有限公司 | Automobile seat rotating device |
| CN200951723Y (en) * | 2006-07-03 | 2007-09-26 | 上海交运股份有限公司 | Seat support rotating apparatus of train |
| CN202016471U (en) * | 2011-02-16 | 2011-10-26 | 浙江大丰实业有限公司 | Train seat rotating mechanism |
| CN202156315U (en) * | 2011-07-15 | 2012-03-07 | 上海延锋江森座椅有限公司 | Novel seat rotating mechanism |
| CN202681194U (en) * | 2012-05-25 | 2013-01-23 | 上海同耀汽车配件有限公司 | Rotating mechanism |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104325899A (en) * | 2014-10-31 | 2015-02-04 | 航宇救生装备有限公司 | Seat sitting-face ultrahigh stroke adjusting pedestal and commander seat of special vehicle |
| CN106891784A (en) * | 2017-02-21 | 2017-06-27 | 广州视源电子科技股份有限公司 | A kind of Wheel disc device |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131204 |