CN110454533A - A kind of high-precision anticollision buffering Self-resetting mechanism and its manufacturing method - Google Patents
A kind of high-precision anticollision buffering Self-resetting mechanism and its manufacturing method Download PDFInfo
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- CN110454533A CN110454533A CN201910838060.3A CN201910838060A CN110454533A CN 110454533 A CN110454533 A CN 110454533A CN 201910838060 A CN201910838060 A CN 201910838060A CN 110454533 A CN110454533 A CN 110454533A
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- rotation axis
- locating shaft
- pedestal
- spring
- axis
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- 230000003139 buffering effect Effects 0.000 title abstract description 6
- 238000004519 manufacturing process Methods 0.000 title abstract description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 37
- 230000035807 sensation Effects 0.000 claims abstract description 8
- 244000309464 bull Species 0.000 claims description 22
- 239000000872 buffer Substances 0.000 claims description 9
- 238000003466 welding Methods 0.000 claims 1
- 238000001514 detection method Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F7/00—Vibration-dampers; Shock-absorbers
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pivots And Pivotal Connections (AREA)
Abstract
The invention discloses a kind of high-precision anticollision buffering Self-resetting mechanism and its manufacturing methods, it is related to urban track traffic shield door/safety door anti-pinch detection system field, after subway is driven out to, the reseting precision that anticollision resets column is not high, needs manually to reset the problem of column carries out manual righting to anticollision.Middle position at the upper side of the light sensation frame bottom plate is provided with pedestal, outside above the pedestal, which is provided with, is vertically connected with shell, described be vertically connected with above shell is equipped with transverse arm, the inside of the pedestal and transverse arm is provided with locating shaft, locking end cap is provided with above the transverse arm, torsional axis is provided with above the locating shaft of the pedestal side, locating shaft side close to the locking end cap side is provided with rotation axis, spring pocket is provided on the locating shaft, the upper surface of the spring pocket is provided with locating shaft reset surface.
Description
Technical field
The present invention relates to urban track traffic shield door/safety door anti-clipping system field, specially a kind of high-precision anticollision
Buffer Self-resetting mechanism.
Background technique
With the fast development of urban track traffic industry in recent years, during shield door/safety door has applied on a large scale
In the metro industry of state, have the characteristics that safe, energy saving, beautiful, comfortable.Shield door/safety door monitoring safety index
Gradually increase and increasingly standardizes.Shield door/safety door and gap round the auto door safety detecting device are for detecting shield door/safety
The signal joint control problem and shield door and door outside gap of insulating resistance value, DCU and PEDC to PSD between door and train door
Etc. parameters, and the setting of the anticollision buffering Self-resetting mechanism in safety detecting device has buffered after subway enters the station powerful wind-force to peace
The impact of full detection device.
Anticollision on the market resets column, and there is the rotation of unique four orientation to reset, can be with autoprotection detection device
It is intact, it more can effectively prevent detection device from toppling over after by external force collision and be damaged to transit equipment bring, ensure track friendship
The safety of logical facility.Referring specifically to " anticollision of rail traffic safety detecting device resets column ", patent publication No.
CN207579862U.The disadvantage is that the reseting precision that anticollision resets column is not high after subway is driven out to, need manually to anticollision
It resets column and carries out manual righting, therefore be badly in need of a kind of high-precision anticollision buffering Self-resetting mechanism in the market and asked to solve this people
Topic.
Summary of the invention
The purpose of the present invention is to provide a kind of high-precision anticollisions to buffer Self-resetting mechanism, to solve in above-mentioned background technique
After proposing that subway is driven out to, the reseting precision that anticollision resets column is not high, needs manually to reset column progress to anticollision manual
The problem of righting.
To achieve the above object, the invention provides the following technical scheme: a kind of high-precision anticollision buffers Self-resetting mechanism, packet
Light sensation frame bottom plate is included, the middle position at the upper side of the light sensation frame bottom plate is provided with pedestal, the outside above the pedestal
It is provided with and is vertically connected with shell, described be vertically connected with above shell is equipped with transverse arm, and the inside of the pedestal and transverse arm is all provided with
It is equipped with locating shaft, locking end cap is provided with above the transverse arm, is provided with torsion above the locating shaft of the pedestal side
Shaft, the locating shaft side close to the locking end cap side are provided with rotation axis, spring pocket, institute are provided on the locating shaft
The upper surface for stating spring pocket is provided with locating shaft reset surface.
Preferably, the locating shaft includes spring pocket, spring groove, spring, spring stop and locating shaft reset surface, the bullet
For spring slot position in the inside of spring pocket, the spring stop is located at the lower section of spring pocket, and the spring is located at the inside of spring groove, and
The upper and lower ends of spring are welded to connect respectively at spring pocket and spring stop, close to the one of the locating shaft of the locking end cap side
Side is equipped with transverse arm limit plate.
Preferably, the torsional axis includes torsional axis resetting block, rotation axis bull stick, screw slots and torsional axis reset surface, institute
The two sides of rotation axis bull stick torsional axis resetting block are stated, the screw slots are located at the inside at rotation axis bull stick both ends, the torsional axis
Reset surface is located at the lower end of torsional axis resetting block, and the side of the pedestal upper end is provided with pedestal limit plate, and the rotation axis turns
One end of bar is through pedestal limit plate and extends to the inside for being vertically connected with shell limit plate, the other end of the rotation axis bull stick
It is vertically connected with the inside of shell through pedestal and extending to, it is described to be vertically connected with shell and be fixedly connected with torsional axis by screw,
The locating shaft reset surface fits with torsional axis reset surface.
Preferably, the rotation axis includes rotation axis resetting block, limit sleeve, rotation axis bull stick and rotation axis reset surface, institute
The upper end that limit sleeve is located at rotation axis resetting block is stated, the rotation axis bull stick is located at the top among limit sleeve, the rotation axis
Reset surface is located at one end of rotation axis resetting block, and rotation axis reset surface fits with locating shaft reset surface.
Preferably, the shell limit plate that is vertically connected with is connected by screw to shell is vertically connected with, described to be vertically connected with
Shell is fixedly connected with transverse arm by card slot.
Preferably, the torsional axis is connect with base rotation, and the transverse arm and rotation axis are rotatablely connected.
Compared with prior art, the beneficial effects of the present invention are: two locating shafts are arranged by torsional axis and rotation in the present invention
Axis realizes high-precision reset under the promotion of locating shaft, and the spring inside locating shaft is compressed, and produces when driving when subway is driven out to
After raw suction dissipates, the screen resilience of spring is pushed up, and the inner space of pedestal is compressed, and promotes the torsional axis of torsional axis multiple
The complete of plane is bonded completely with locating shaft reset surface, to realize the high-precision reset of torsion, while rotation axis be also because
Spring reset, rotation axis reset surface are bonded completely with locating shaft reset surface, to realize the high-precision reset of rotation, effectively
It solves after subway is driven out to, the reseting precision that anticollision resets column is not high, needs manually to reset column to anticollision and carries out hand
The problem of dynamic righting, reduces the working strength of staff, protect the life security of staff.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is A-A sectional view of the invention；
Fig. 3 is the structural schematic diagram of locating shaft of the invention；
Fig. 4 is the structural schematic diagram of torsional axis of the invention；
Fig. 5 is the structural schematic diagram of rotation axis of the invention.
In figure: 1, pedestal；2, pedestal limit plate；3, it is vertically connected with shell；4, torsional axis；5, it is vertically connected with shell limit
Plate；6, transverse arm；7, transverse arm limit plate；8, locating shaft；9, end cap is locked；10, rotation axis；11, spring pocket；12, spring groove；13,
Spring；14, spring stop；15, torsional axis resetting block；16, rotation axis bull stick；17, screw slots；18, rotation axis resetting block；19,
Limit sleeve；20, rotation axis bull stick；21, rotation axis reset surface；22, torsional axis reset surface；23, light sensation frame bottom plate；24, locating shaft
Reset surface.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Fig. 1-5 is please referred to, a kind of embodiment provided by the invention: a kind of high-precision anticollision buffering Self-resetting mechanism, including
Light sensation frame bottom plate 23, the middle position of 23 upper side of light sensation frame bottom plate are provided with pedestal 1, the external setting of 1 top of pedestal
It is vertically connected with shell 3, the top for being vertically connected with shell 3 is equipped with transverse arm 6, and transverse arm 6 is for installing rotation axis 10 and locating shaft
8, the inside of pedestal 1 and transverse arm 6 is provided with locating shaft 8, and it is efficiently multiple that locating shaft 8 has pushed torsional axis 4 and rotation axis 10 to realize
Position, the top of transverse arm 6 are provided with locking end cap 9, and locking end cap 9 limits rotation axis 10, the positioning close to 1 side of pedestal
Torsional axis 4 is provided with above axis 8,8 side of locating shaft close to locking 9 side of end cap is provided with rotation axis 10, sets on locating shaft 8
It is equipped with spring pocket 11, the upper surface of spring pocket 11 is provided with locating shaft reset surface 24.
Further, locating shaft 8 includes spring pocket 11, spring groove 12, spring 13, spring stop 14 and locating shaft reset surface
24, spring groove 12 is located at the inside of spring pocket 11, and spring stop 14 is located at the lower section of spring pocket 11, and spring 13 is located at spring groove 12
Inside, and the upper and lower ends of spring 13 are welded to connect respectively at spring pocket 11 and spring stop 14, close to locking 9 side of end cap
The side of locating shaft 8 transverse arm limit plate 7 is installed, the setting of each structure realizes locating shaft 8 to torsional axis 4 and rotation axis 10
The promotion of reset.
Further, torsional axis 4 includes torsional axis resetting block 15, rotation axis bull stick 16, screw slots 17 and torsional axis reset surface
22, the two sides of 16 torsional axis resetting block 15 of rotation axis bull stick, screw slots 17 are located at the inside at 16 both ends of rotation axis bull stick, torsional axis
Reset surface 22 is located at the lower end of torsional axis resetting block 15, and the side of 1 upper end of pedestal is provided with pedestal limit plate 2, rotation axis bull stick
16 one end is through pedestal limit plate 2 and extends to the inside for being vertically connected with shell limit plate 5, the other end of rotation axis bull stick 16
It is vertically connected with the inside of shell 3 through pedestal 1 and extending to, is vertically connected with shell 3 and is fixedly connected with torsional axis 4 by screw,
Locating shaft reset surface 24 fits with torsional axis reset surface 22, realizes torsional axis 4 by the setting of each structure and efficiently twists
And reset.
Further, rotation axis 10 includes rotation axis resetting block 18, limit sleeve 19, rotation axis bull stick 20 and rotation axis reset surface
21, limit sleeve 19 is located at the upper end of rotation axis resetting block 18, and rotation axis bull stick 20 is located at the top among limit sleeve 19, rotation axis
Reset surface 21 is located at one end of rotation axis resetting block 18, and rotation axis reset surface 21 fits with locating shaft reset surface 24, passes through
The setting of each structure realizes rotation axis 10 efficiently rotation and reset.
Further, be vertically connected with shell limit plate 5 and be connected by screw to shell 3 is vertically connected with, be vertically connected with shell 3 with
Transverse arm 6 is fixedly connected by card slot, is allowed by card slot connection and is vertically connected with shell 3 and the connection of transverse arm 6 is more convenient.
Further, torsional axis 4 and pedestal 1 are rotatablely connected, and transverse arm 6 and rotation axis 10 are rotatablely connected, and rotation connection makes to reverse
Axis 4 and rotation axis 10 can rotate.
Working principle: when there is subway to drive into, due to biggish impact force, being vertically connected with shell 3 at this time and rotate to side,
It drives torsional axis 4 to rotate simultaneously, the space inside pedestal 1 is had compressed by the rotation of torsional axis 4, it is fixed below torsional axis 4 to promote
Spring 13 is shunk after position axis 8 is pressurized, and the cambered surface of 22 one end of torsional axis reset surface fits with torsional axis reset surface 22 at this time, simultaneously
Rotation axis 10 is as biggish impact force is rotated to vehicle heading, and 6 inner space of transverse arm is compressed at this time, promotes to turn
Spring 13 is shunk after the locating shaft 8 of 10 side of moving axis is pressurized, and the cambered surface of 21 one end of rotation axis reset surface and torsional axis reset at this time
Face 22 fits, and after vehicle suction dissipates, spring 13 starts to reset, and squeezes respectively torsional axis 4 and rotation axis 10, promotees
Its is set to reset rotation, 8 occupied space of Lai Zengjia locating shaft, to realize automatically reseting for torsional axis 4 and rotation axis 10, effectively
Solve anticollision reset column reseting precision it is not high, need manually to reset column to anticollision and carry out manual righting and ask
Topic.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (6)
1. a kind of high-precision anticollision buffers Self-resetting mechanism, including light sensation frame bottom plate (23), it is characterised in that: light sensation frame bottom
Middle position at the upper side of plate (23) is provided with pedestal (1), and the outside above the pedestal (1), which is provided with, is vertically connected with shell
Body (3), described be vertically connected with above shell (3) are equipped with transverse arm (6), and the inside of the pedestal (1) and transverse arm (6) is respectively provided with
Have locating shaft (8), locking end cap (9) is provided with above the transverse arm (6), the locating shaft (8) close to the pedestal (1) side
Top is provided with torsional axis (4), and locating shaft (8) side close to described locking end cap (9) side is provided with rotation axis (10), institute
It states and is provided on locating shaft (8) spring pocket (11), the upper surface of the spring pocket (11) is provided with locating shaft reset surface (24).
2. a kind of high-precision anticollision according to claim 1 buffers Self-resetting mechanism, it is characterised in that: the locating shaft
It (8) include spring pocket (11), spring groove (12), spring (13), spring stop (14) and locating shaft reset surface (24), the spring
Slot (12) is located at the inside of spring pocket (11), and the spring stop (14) is located at the lower section of spring pocket (11), the spring (13)
Positioned at the inside of spring groove (12), and the upper and lower ends of spring (13) connect respectively at spring pocket (11) and spring stop (14) welding
It connects, the side close to the locating shaft (8) of described locking end cap (9) side is equipped with transverse arm limit plate (7).
3. a kind of high-precision anticollision according to claim 1 buffers Self-resetting mechanism, it is characterised in that: the torsional axis
It (4) include torsional axis resetting block (15), rotation axis bull stick (16), screw slots (17) and torsional axis reset surface (22), the rotation
The two sides of axis bull stick (16) torsional axis resetting block (15), the screw slots (17) are located at the inside at rotation axis bull stick (16) both ends,
The torsional axis reset surface (22) is located at the lower end of torsional axis resetting block (15), and the side of pedestal (1) upper end is provided with bottom
Seat limit plate (2), one end of the rotation axis bull stick (16), which is run through pedestal limit plate (2) and extended to, is vertically connected with shell limit
The inside of plate (5), the other end of the rotation axis bull stick (16), which runs through pedestal (1) and extends to, is vertically connected with the interior of shell (3)
Portion, described to be vertically connected with shell (3) and be fixedly connected with torsional axis (4) by screw, the locating shaft reset surface (24) and torsion
Axis reset surface (22) fits.
4. a kind of high-precision anticollision according to claim 1 buffers Self-resetting mechanism, it is characterised in that: the rotation axis
It (10) include rotation axis resetting block (18), limit sleeve (19), rotation axis bull stick (20) and rotation axis reset surface (21), the limit
Set (19) is located at the upper end of rotation axis resetting block (18), and the rotation axis bull stick (20) is located at the intermediate top of limit sleeve (19),
The rotation axis reset surface (21) is located at one end of rotation axis resetting block (18), and rotation axis reset surface (21) and locating shaft reset
Face (24) fits.
5. a kind of high-precision anticollision according to claim 1 buffers Self-resetting mechanism, it is characterised in that: described to be vertically connected with
Shell limit plate (5) is connected by screw to shell (3) is vertically connected with, and be vertically connected with shell (3) and transverse arm (6) pass through card
Slot is fixedly connected.
6. a kind of high-precision anticollision according to claim 1 buffers Self-resetting mechanism, it is characterised in that: the torsional axis
(4) it is rotatablely connected with pedestal (1), the transverse arm (6) and rotation axis (10) are rotatablely connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910838060.3A CN110454533A (en) | 2019-09-05 | 2019-09-05 | A kind of high-precision anticollision buffering Self-resetting mechanism and its manufacturing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910838060.3A CN110454533A (en) | 2019-09-05 | 2019-09-05 | A kind of high-precision anticollision buffering Self-resetting mechanism and its manufacturing method |
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| Publication Number | Publication Date |
|---|---|
| CN110454533A true CN110454533A (en) | 2019-11-15 |
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|---|---|---|---|
| CN201910838060.3A Pending CN110454533A (en) | 2019-09-05 | 2019-09-05 | A kind of high-precision anticollision buffering Self-resetting mechanism and its manufacturing method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113035673A (en) * | 2021-03-08 | 2021-06-25 | 青岛科技大学 | Electron bombardment imaging type photoelectric device |
| CN113983113A (en) * | 2021-11-17 | 2022-01-28 | 长沙理工大学 | Shock absorber for floating slab track bed |
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| US5099708A (en) * | 1991-05-10 | 1992-03-31 | Chung Ming Chin | Adjustable rolling cam slider |
| CN201494552U (en) * | 2009-04-24 | 2010-06-02 | 张文雅 | Non-motor vehicle basket with changeable billboard |
| CN103406916A (en) * | 2013-08-16 | 2013-11-27 | 深圳市天轮机械科技有限公司 | Intelligent stamping robot and buffer mechanism of intelligent stamping robot |
| CN207579862U (en) * | 2017-12-06 | 2018-07-06 | 上海梵骏机械有限公司 | The anticollision of rail traffic safety detecting device resets column |
| CN108458034A (en) * | 2018-03-20 | 2018-08-28 | 华中科技大学 | Adjustable loaded metal Zero-rigidity vibration isolator |
| CN108952406A (en) * | 2018-07-27 | 2018-12-07 | 成都捷科菲友信息技术有限公司 | A kind of lower support structure of rail traffic platform door |
| CN210978321U (en) * | 2019-09-05 | 2020-07-10 | 上海备特楼宇科技有限公司 | High-precision anti-collision buffer self-resetting mechanism |
-
2019
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Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5099708A (en) * | 1991-05-10 | 1992-03-31 | Chung Ming Chin | Adjustable rolling cam slider |
| CN201494552U (en) * | 2009-04-24 | 2010-06-02 | 张文雅 | Non-motor vehicle basket with changeable billboard |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113035673A (en) * | 2021-03-08 | 2021-06-25 | 青岛科技大学 | Electron bombardment imaging type photoelectric device |
| CN113035673B (en) * | 2021-03-08 | 2022-09-02 | 青岛科技大学 | Electron bombardment imaging type photoelectric device |
| CN113983113A (en) * | 2021-11-17 | 2022-01-28 | 长沙理工大学 | Shock absorber for floating slab track bed |
| CN113983113B (en) * | 2021-11-17 | 2023-02-24 | 长沙理工大学 | Shock absorber for floating slab track bed |
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