CN103410106B - A kind of deceleration driven - Google Patents
A kind of deceleration driven Download PDFInfo
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- CN103410106B CN103410106B CN201310308541.6A CN201310308541A CN103410106B CN 103410106 B CN103410106 B CN 103410106B CN 201310308541 A CN201310308541 A CN 201310308541A CN 103410106 B CN103410106 B CN 103410106B
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- main frame
- oil groove
- frame oil
- fixed
- transverse slat
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- 230000005484 gravity Effects 0.000 claims abstract description 38
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 claims description 4
- 229920001195 polyisoprene Polymers 0.000 claims description 4
- 230000002459 sustained effect Effects 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 2
- 230000000994 depressogenic effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
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Abstract
The present invention relates to road furniture field, particularly relate to a kind of deceleration driven, comprise U-shaped gravity main frame oil groove, one of gravity main frame oil groove is fixed with transverse slat along on limit by loose-leaf, another of gravity main frame oil groove is fixed with flexible buckle along on limit by loose-leaf, flexible buckle is provided with chute, roller is provided with in the chute of flexible buckle, flexible buckle is provided with groove, transverse slat is provided with lug towards the edge of flexible buckle, lug inserts in described groove, lug and described roller are fixed, return spring is provided with in gravity main frame oil groove, one end of return spring is fixed on the groove face of gravity main frame oil groove, the other end of return spring is fixed on transverse slat, return spring makes transverse slat and flexible buckle projection.The invention has the beneficial effects as follows: reduce the automobile vibrations that are by deceleration strip, reduce the discomfort of automobile by infringement during deceleration strip and passenger.
Description
Technical field
The present invention relates to road furniture field, particularly relates to a kind of deceleration driven.
Background technology
Deceleration strip be mounted in highway makes through the transit equipment of vehicle deceleration, shape is generally bar shaped, also point-like is had, material is rubber mainly, also have metal, general yellow black is alternate with to cause vision attention, arched upward a little in road surface and reached vehicle deceleration object, generally being arranged on highway road junction, charge station, industrial and mining enterprises, school, Residential Quarter Entrance etc. needs car connect the section of slow down and easily cause the section of traffic accident, for reductor motor-car.The traffic Special safety of non-automotive vehicle speed is arranged, automobile needs pre-decelerating before deceleration strip, automobile makes speed slower by deceleration strip, less on the impact of running car, slow down with certain height, so by during deceleration strip due to misoperation, damage car may appear that rubbing appears in front overhang hang device, automobile chassis and deceleration strip, in the low automobile in chassis.Automobile, by having strong seismaesthesia during deceleration strip, can cause damage to automobile equally, makes passenger have the discomfort of collision to feel.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of deceleration driven, reduces the seismaesthesia of automobile by deceleration strip, the less infringement to automobile.
The technical scheme that the present invention solves the problems of the technologies described above is as follows: a kind of deceleration driven, comprise U-shaped gravity main frame oil groove, one of described gravity main frame oil groove is fixed with transverse slat along on limit by loose-leaf, another of described gravity main frame oil groove is fixed with flexible buckle along on limit by loose-leaf, described flexible buckle is provided with chute, roller is provided with in the chute of described flexible buckle, described flexible buckle is provided with groove, described transverse slat is provided with lug towards the edge of flexible buckle, described lug inserts in described sliding groove, described lug and described roller are fixed, return spring is provided with in described gravity main frame oil groove, one end of described return spring is fixed on the groove face of described gravity main frame oil groove, the other end of described return spring is fixed on described transverse slat, described return spring makes transverse slat and described flexible buckle projection.
The invention has the beneficial effects as follows: in use procedure, the present invention is imbedded the location that deceleration strip need be set, ground given prominence to by transverse slat and flexible buckle, when deceleration strip is crossed in garage, transverse slat and flexible buckle pressurized, prominent the facing down that transverse slat and flexible buckle are formed is calmed down gradually, thus avoid the infringement of automobile by shaking during limited speed belt too by force to automobile, between the groove face of gravity main frame oil groove and the transverse slat of projection, return spring is set, in transverse slat is depressed process, return spring is compressed, after automobile passes through, return spring does work to transverse slat, transverse slat and flexible buckle are restored to the original state, continue to work.
On the basis of technique scheme, the present invention can also do following improvement.
Further, the upper surface of described transverse slat and described flexible buckle is provided with elastic caoutchouc.
Adopt the beneficial effect of above-mentioned further scheme to be: to be provided with elastic caoutchouc at the upper surface of transverse slat and described flexible buckle, reduce further automobile by time seismaesthesia.
Further, to be that spring that three layers of screw thread is identical is nested combine described return spring.
The beneficial effect of above-mentioned further scheme is adopted to be: the nested spring combined of spring using three layers of screw thread identical, as return spring, overcomes single spring really up to the mark, excessively crisp, yielding shortcoming, and accept more even, there is larger toughness, long service life.
Further, the bearing support of two sustained heights is provided with in described gravity main frame oil groove, bent axle is provided with in described gravity main frame oil groove, the two ends of described bent axle are separately fixed in the dead eye of described bearing support, described gravity main frame oil groove is also provided with connecting rod, one end of described connecting rod is movably connected on described transverse slat, and the bent axle that the other end of described connecting rod is fixed on described bent axle turns.
The beneficial effect of above-mentioned further scheme is adopted to be: transverse slat can do work to bent axle downwards and in the process of return, if bent axle is connected with other work device also can provide acting power.
Further, in the groove of described gravity main frame oil groove, be provided with side body, described bent axle through on described side body crankshaft hole.
Further, the gravity main frame oil groove in the outside of described bearing support is provided with dome positioning combined device, described dome positioning combined device comprises holder and spring, one end of described spring is fixed on holder, the other end of described spring is provided with to head, the described external surface supporting the end thereof contacts bent axle of the non-linking springs of head.
Adopt the beneficial effect of above-mentioned further scheme to be: the effect of dome positioning combined device be all make bent axle in the process of rotating externally acting time more stable.
Accompanying drawing explanation
Fig. 1 is a kind of deceleration driven structural representation of the present invention;
Fig. 2 is the internal construction schematic diagram after a kind of deceleration driven of the present invention lays down flexible buckle;
Fig. 3 is the lateral view after a kind of deceleration driven of the present invention lays down flexible buckle.
In accompanying drawing, the list of parts representated by each label is as follows:
1, gravity main frame oil groove, 2, transverse slat, 3, flexible buckle, 4, groove, 5, roller, 6, lug, 7, return spring, 8, bearing support, 9, bent axle, 10, connecting rod, 11, side body, 12, dome positioning combined device, 13, holder, 14, spring, 15, to head.
Detailed description of the invention
Be described principle of the present invention and feature below in conjunction with accompanying drawing, example, only for explaining the present invention, is not intended to limit scope of the present invention.
As shown in Figure 1, a kind of deceleration driven of the present invention, comprise U-shaped gravity main frame oil groove 1, one of described gravity main frame oil groove 1 is fixed with transverse slat 2 along on limit by loose-leaf, another of described gravity main frame oil groove 1 is fixed with flexible buckle 3 along on limit by loose-leaf, described flexible buckle 3 is provided with chute, roller 5 is provided with in the chute of described flexible buckle 3, described flexible buckle 3 is provided with groove 4, described transverse slat 2 is provided with lug 6 towards the edge of flexible buckle 3, described lug 6 inserts in described groove 4, described lug 6 is fixed with described roller 5, return spring 7 is provided with in described gravity main frame oil groove 1, one end of described return spring 7 is fixed on the groove face of described gravity main frame oil groove 1, the other end of described return spring 7 is fixed on described transverse slat 2, described return spring 7 makes transverse slat 2 and described flexible buckle 3 projection, the upper surface of described transverse slat 2 and described flexible buckle 3 is provided with elastic caoutchouc.
Fig. 2 is the internal construction schematic diagram after a kind of deceleration driven of the present invention lays down flexible buckle, Fig. 3 is the lateral view after a kind of deceleration driven of the present invention lays down flexible buckle, the bearing support 8 of two sustained heights is provided with in described gravity main frame oil groove 1, bent axle 9 is provided with in described gravity main frame oil groove 1, the two ends of described bent axle 9 are separately fixed in the dead eye of described bearing support 8, connecting rod 10 is provided with in described gravity main frame oil groove 1, one end of described connecting rod 10 is movably connected on described transverse slat 2, and the bent axle that the other end of described connecting rod 10 is fixed on described bent axle 9 turns.The both sides of described gravity main frame oil groove are equipped with side body 11, described bent axle 9 through on described side body 11 crankshaft hole.The gravity main frame oil groove 1 in the outside of described bearing support 8 is provided with dome positioning combined device 12, described dome positioning combined device 12 comprises holder 13 and spring 14, one end of spring 14 is fixed on holder 13, the other end of spring 14 is provided with to 15, describedly supports the external surface that 15 do not connect the end thereof contacts bent axle 9 of described spring 14.
The present invention in use, the present invention is imbedded the location that deceleration strip need be set, ground given prominence to by transverse slat 2 and flexible buckle 3, when deceleration strip is crossed in garage, transverse slat 2 and flexible buckle 3 pressurized, prominent the facing down that transverse slat 2 and flexible buckle 3 are formed is calmed down gradually, thus avoid the infringement of automobile by shaking during limited speed belt too by force to automobile, thus be with dynamic crankshaft 9 to rotate by connecting rod 10, bent axle 9 can drive the acting of extraneous acting device, when automobile is by after deceleration strip, between the groove face of gravity main frame oil groove 1 and the transverse slat 2 of projection, return spring 7 is set, in transverse slat 2 is depressed process, return spring 7 is compressed, after automobile passes through, return spring 7 pairs of transverse slats 2 do work, transverse slat 2 and flexible buckle 3 are restored to the original state, continue to work.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (6)
1. a deceleration driven, it is characterized in that, comprise U-shaped gravity main frame oil groove, one of described gravity main frame oil groove is fixed with transverse slat along on limit by loose-leaf, another of described gravity main frame oil groove is fixed with flexible buckle along on limit by loose-leaf, described flexible buckle is provided with chute, roller is provided with in the chute of described flexible buckle, described flexible buckle is provided with groove, described transverse slat is provided with lug towards the edge of flexible buckle, described lug inserts in described groove, described lug and described roller are fixed, return spring is provided with in described gravity main frame oil groove, one end of described return spring is fixed on the groove face of described gravity main frame oil groove, the other end of described return spring is fixed on described transverse slat, described return spring makes transverse slat and described flexible buckle projection.
2. a kind of deceleration driven according to claim 1, is characterized in that, the upper surface of described transverse slat and described flexible buckle is provided with elastic caoutchouc.
3. a kind of deceleration driven according to claim 1, is characterized in that, to be that spring that three layers of screw thread is identical is nested combine described return spring.
4. a kind of deceleration driven according to claim 1, it is characterized in that, the bearing support of two sustained heights is provided with in described gravity main frame oil groove, bent axle is provided with in described gravity main frame oil groove, the two ends of described bent axle are separately fixed in the dead eye of described bearing support, described gravity main frame oil groove is also provided with connecting rod, and one end of described connecting rod is movably connected on described transverse slat, and the bent axle that the other end of described connecting rod is fixed on described bent axle turns.
5. a kind of deceleration driven according to claim 4, is characterized in that, is provided with side body in the groove of described gravity main frame oil groove, described bent axle through on described side body crankshaft hole.
6. a kind of deceleration driven according to claim 4, it is characterized in that, the gravity main frame oil groove in the outside of described bearing support is provided with dome positioning combined device, described dome positioning combined device comprises holder and spring, one end of described spring is fixed on holder, the other end of described spring is provided with to head, the described external surface supporting head and do not connect the end thereof contacts bent axle of described spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310308541.6A CN103410106B (en) | 2013-07-22 | 2013-07-22 | A kind of deceleration driven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310308541.6A CN103410106B (en) | 2013-07-22 | 2013-07-22 | A kind of deceleration driven |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103410106A CN103410106A (en) | 2013-11-27 |
| CN103410106B true CN103410106B (en) | 2015-08-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310308541.6A Active CN103410106B (en) | 2013-07-22 | 2013-07-22 | A kind of deceleration driven |
Country Status (1)
| Country | Link |
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| CN (1) | CN103410106B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106245556B (en) * | 2016-08-16 | 2018-08-10 | 浙江中路交通设计有限公司 | A kind of packaging type road column with pooling feature |
| CN110863444A (en) * | 2018-08-27 | 2020-03-06 | 中国石油天然气股份有限公司 | Intelligent deceleration strip |
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2013
- 2013-07-22 CN CN201310308541.6A patent/CN103410106B/en active Active
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| Publication number | Publication date |
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| CN103410106A (en) | 2013-11-27 |
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Effective date of registration: 20180727 Address after: 402360 3 groups of Hongxing community, Tong Xiang street, Dazu District, Chongqing Patentee after: Chongqing Dazu District Hanzhoung auto repair factory Address before: 402360 unit 1, South Gate Plaza, Longgang street, Dazu County, Chongqing, 1, 5-1 Patentee before: Liu Xing |
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