CN106907446A - Guide rod swings the road brake core device of transmission - Google Patents
Guide rod swings the road brake core device of transmission Download PDFInfo
- Publication number
- CN106907446A CN106907446A CN201510973137.XA CN201510973137A CN106907446A CN 106907446 A CN106907446 A CN 106907446A CN 201510973137 A CN201510973137 A CN 201510973137A CN 106907446 A CN106907446 A CN 106907446A
- Authority
- CN
- China
- Prior art keywords
- guide rod
- extreme position
- restrictor bar
- motor crank
- motor
- 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.)
- Pending
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 30
- 238000009434 installation Methods 0.000 claims abstract description 3
- 238000005096 rolling process Methods 0.000 claims description 14
- 230000004888 barrier function Effects 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 230000000630 rising effect Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification 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
- F16H—GEARING
- F16H21/00—Gearings comprising primarily only links or levers, with or without slides
- F16H21/10—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane
- F16H21/16—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane for interconverting rotary motion and reciprocating motion
- F16H21/18—Crank gearings; Eccentric gearings
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
- E01F13/04—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
The invention discloses the road brake core device that guide rod swings transmission, including motor crank, sliding sleeve, pendulum guide rod, rotating spindle, restrictor bar mounting seat, the first end of motor crank is connected with motor output shaft, second end and the sliding sleeve of motor crank are hinged, on pendulum guide rod, pendulum guide rod is connected sliding sleeve sliding installation with rotating spindle, rotating spindle connection restrictor bar mounting seat, motor crank turn to pendulum guide rod each other plumbness when, restrictor bar turns to the second extreme position from the first extreme position；Motor crank is rotated further in the same direction or motor crank rotate backward to pendulum guide rod each other plumbness when, restrictor bar turns to the first extreme position from the second extreme position, the road brake core device that guide rod of the invention swings transmission drives restrictor bar to lift by motor rotating Vortex or rotating, improves transmission efficiency, frame stability and the reduces cost of barrier gate machine core.
Description
Technical field
The present invention relates to banister technical field, more particularly to guide rod swings the road brake core device of transmission.
Background technology
At present in banister industry, barrier gate machine core transmission device is usually quadric chain or direct driving motor
Form.The advantage of quadric chain is relatively low simple structure, cost, and restrictor bar rise in place or
When dropping to mechanical reduction is carried out using the collinear nature of crank and connecting rod.Four bars in existing banister industry
The angle that rocking bar swings when mechanical disadvantage is mainly due to work is 90 degree, the transmission angle of connecting rod and rocking bar
Change is big so that mechanism driving is less efficient and produces larger impact to frame, so as to cause restrictor bar to produce
The larger shake of life and influence electrical machinery life；Direct driving motor is usually using servo or Frequency Converter Control electricity
Machine reduction of speed, motor is not required to by transmission device in driving load, it is to avoid use the transmission such as driving belt
Equipment, reduces the probability of system jam, but relatively costly, is unfavorable for the economic benefit of enterprise.
The content of the invention
The present invention is to solve the above problems, there is provided guide rod swings the road brake core device of transmission, and it passes through
Motor rotating Vortex or rotating drive restrictor bar lifting, improve transmission efficiency, the frame of existing barrier gate machine core
Stability and reduces cost.
To achieve the above object, the technical solution adopted by the present invention is：
Guide rod swings the road brake core device of transmission, including motor crank, sliding sleeve, pendulum guide rod, rotation
Main shaft, restrictor bar mounting seat, the first end of motor crank are connected with motor output shaft, and the second of motor crank
End is hinged with sliding sleeve, and on pendulum guide rod, pendulum guide rod is connected sliding sleeve sliding installation with rotating spindle, turns
Dynamic main shaft connection restrictor bar mounting seat, motor crank turn to pendulum guide rod each other plumbness when, restrictor bar
The second extreme position is turned to from the first extreme position；Motor crank is rotated further in the same direction or motor crank is anti-
To turn to pendulum guide rod each other plumbness when, restrictor bar turns to first limit from the second extreme position
Position.
Road brake core device also includes two bearing blocks being arranged symmetrically, and the rotating spindle is through being arranged on
On bearing block.
Road brake core device also includes rolling bearing and rotating shaft, and the second end of the motor crank is provided with confession
The bearing mounting hole that rolling bearing is installed, sliding sleeve is provided with the connecting hole for rotating shaft connection, the first of rotating shaft
End is connected with connecting hole, and the second end of rotating shaft is connected with rolling bearing.
The rolling bearing is self-aligning bearing, oscillating bearing or deep groove ball bearing.
The motor crank rotate 270 ° to pendulum guide rod each other the first plumbness when, restrictor bar is from the
One extreme position turns to the second extreme position；Motor crank is rotated further 90 ° in the same direction or motor crank is anti-
To rotate 270 ° with pendulum guide rod each other the second plumbness when, restrictor bar is turned to from the second extreme position
First extreme position.
The beneficial effects of the invention are as follows：
The present invention is rotated by motor and drives motor crank rotation, and further by sliding sleeve drives swing guide
Bar swings back and forth, and then pendulum guide rod drives transmission main shaft to rotate again, thus drive restrictor bar mounting seat and
Restrictor bar lifting in restrictor bar mounting seat, due in transmission process, the driving angle of sliding sleeve and pendulum guide rod
Be always 90 ° so that transmission efficiency, and driving angle stabilization so as to frame produce impact compared with
It is small, it is to avoid restrictor bar produces larger shake, it is ensured that the stability of frame, improves the use longevity of frame
Life, additionally, road brake core device simple structure of the invention, easy to use, input cost is low, ensures
The economic benefit of enterprise.
Brief description of the drawings
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes of the invention one
Point, schematic description and description of the invention is used to explain the present invention, does not constitute to of the invention
Improper restriction.In the accompanying drawings：
Fig. 1 is the structural representation one of the road brake core device that guide rod of the present invention swings transmission；
Fig. 2 is the structural representation two of the road brake core device that guide rod of the present invention swings transmission；
Fig. 3 is the top view of the road brake core device that guide rod of the present invention swings transmission.
In figure：
1- motor cranks；2- sliding sleeves；3- pendulum guide rods；4- rotating spindles；5- rolling bearings；6- rotating shafts.
Specific embodiment
In order that the technical problems to be solved by the invention, technical scheme and beneficial effect are clearer, bright
In vain, below in conjunction with drawings and Examples, the present invention will be described in further detail.It should be appreciated that this
The described specific embodiment in place is only used to explain the present invention, is not intended to limit the present invention.
As shown in figure 1, the road brake core device of guide rod swing transmission of the invention, including motor crank 1,
Sliding sleeve 2, pendulum guide rod 3, rotating spindle 4, restrictor bar mounting seat (being not drawn into figure), motor crank 1
First end be connected with motor output shaft, the second end and the sliding sleeve 2 of motor crank 1 are hinged, and sliding sleeve 2 is slided
Dynamic to be installed on pendulum guide rod 3, pendulum guide rod 3 is connected with rotating spindle 4, the connection lock of rotating spindle 4
Bar mounting seat, motor crank 1 turn to pendulum guide rod 3 each other the first plumbness when, restrictor bar is from
One extreme position turns to the second extreme position；Motor crank 1 is rotated further in the same direction or motor crank 1 is anti-
To turn to pendulum guide rod 3 each other the second plumbness when, restrictor bar turns to from the second extreme position
One extreme position, when motor crank 1 turns to vertical each other with pendulum guide rod 3, pendulum guide rod 3
In extreme position, now speed is reduced to zero, so as to realize the rise and fall of restrictor bar.
Road brake core device also includes two bearing blocks being arranged symmetrically, and the rotating spindle 4 is through setting
On bearing block so that transmission process is more steady.
As shown in figure 3, road brake core device also includes rolling bearing 5 and rotating shaft 6, the motor crank 1
The second end be provided with the bearing mounting hole installed for rolling bearing 5, sliding sleeve 2 is provided with and connects for rotating shaft 6
The connecting hole for connecing, the first end of rotating shaft 6 is connected with connecting hole, the second end and the rolling bearing 5 of rotating shaft 6
Connection.
Rolling bearing 5 can have multiple choices, can be specifically that rolling bearing is self-aligning bearing, joint shaft
Hold or deep groove ball bearing, wherein, the coefficient of friction of deep groove ball bearing is small, and limit speed is high so that sliding sleeve
2 under the drive of motor crank 1, rotates more flexibly, and deep groove ball bearing is extremely durable, nothing
Need to often safeguard.
Restrictor bar need to rotate certain angle and realize rising or falling, in the present embodiment, the first extreme position
It is vertical extreme position and horizontal limeit position with the second extreme position, when restrictor bar turns in the range of 90 °
When dynamic, now motor crank 1 need to rotate 270 ° to pendulum guide rod 3 first plumbness, lock each other
Bar turns to the second extreme position, i.e. restrictor bar and turns to level from vertical extreme position from the first extreme position
Extreme position, realizes declining；Motor crank 1 is rotated further 90 ° in the same direction or motor crank 1 is rotated backward
270 ° with pendulum guide rod 3 each other the second plumbness when, restrictor bar turns to the first pole from the second extreme position
Extreme position, i.e. restrictor bar turn to vertical extreme position from horizontal limeit position, realize rising.
In addition, when restrictor bar is rotated in the range of more than 90 °, now motor crank 1 need to be rotated and is more than
270 ° of angle to first plumbness each other of pendulum guide rod 3 so that restrictor bar turns from the first extreme position
Move to the second extreme position, meanwhile, motor crank 1 is rotated further angle or motor less than 90 ° in the same direction
Crank 1 rotate backward as pendulum guide rod 3 each other the second plumbness when, restrictor bar from second limit position
Put and turn to the first extreme position, realize the rise and fall of restrictor bar.
The operation principle of banister transmission device of the invention is as follows：
Motor rotates in same direction or positive and negative rotation realizes that restrictor bar rises and declines, individually below by embodiment one
Illustrated with embodiment two：
Embodiment one (motor rotates in same direction)
As shown in Fig. 1 to Fig. 2, motor is rotated and drives motor crank 1 also to rotate, and further by sliding
Set 2 drives pendulum guide rod 3 to swing back and forth, and then drives restrictor bar mounting seat and lock by rotating spindle 4
In bar mounting seat restrictor bar lifting, wherein, motor crank 1 turn to pendulum guide rod 3 each other first hang down
During straight state, restrictor bar turns to the second extreme position from the first extreme position；Fig. 1 is continued back to, electricity
Machine crank 1 be rotated further in the same direction to pendulum guide rod 3 each other the second plumbness when, restrictor bar is from the second pole
Extreme position turns to the first extreme position, so as to realize the rising and decline of restrictor bar, so goes round and begins again,
It is further to note that when motor crank 1 rotates big half-turn to first vertical each other with pendulum guide rod 3
State, restrictor bar realize decline when, then motor crank 1 in the same direction be rotated further small semicircle to pendulum guide rod 3
Each other during the second plumbness, restrictor bar is realized rising, because motor is uniform motion, so restrictor bar rises
Time it is short, the time of decline is long, so as to realize that restrictor bar rises the effect of slow drop soon, can so increase car
By efficiency, can also improve and anti-pound security.
Embodiment two (motor positive and inverse is moved)
As shown in Fig. 1 to Fig. 2, motor crank 1 is turned to and first plumbness each other of pendulum guide rod 3
When, restrictor bar turns to the second extreme position from the first extreme position；Continue back to Fig. 1, motor crank 1
Rotate backward to pendulum guide rod 3 each other the second plumbness when, restrictor bar is turned to from the second extreme position
First limit, so as to realize the rise and fall of restrictor bar.
The beneficial effects of the invention are as follows：
The present invention rotates drive motor crank 1 and also rotates by motor, and is further driven by sliding sleeve 2
Pendulum guide rod 3 swings back and forth, and then pendulum guide rod 3 drives transmission main shaft to rotate again, so as to drive restrictor bar
Restrictor bar lifting in mounting seat and restrictor bar mounting seat, due in transmission process, sliding sleeve 2 and swing guide
The driving angle of bar 3 is always 90 ° so that transmission efficiency, and driving angle stabilization so as to machine
The impact that frame is produced is smaller, it is to avoid restrictor bar produces larger shake, it is ensured that the stability of frame, improves
The service life of frame, additionally, road brake core device simple structure of the invention, easy to use, throws
Enter low cost, ensure the economic benefit of enterprise.
Described above has shown and described the preferred embodiments of the present invention, as previously described, it should be understood that this hair
It is bright to be not limited to form disclosed herein, the exclusion to other embodiment is not to be taken as, and can use
In various other combinations, modification and environment, and can be in invention contemplated scope described herein, by upper
The technology or knowledge for stating teaching or association area are modified.And the change and change that those skilled in the art are carried out
Change does not depart from the spirit and scope of the present invention, then all should be in the protection domain of appended claims of the present invention.
Claims (5)
1. guide rod swings the road brake core device of transmission, it is characterised in that：Including motor crank, sliding sleeve,
Pendulum guide rod, rotating spindle, restrictor bar mounting seat, the first end of motor crank are connected with motor output shaft,
Second end and the sliding sleeve of motor crank are hinged, sliding sleeve sliding installation on pendulum guide rod, pendulum guide rod with turn
Dynamic main shaft connection, rotating spindle connection restrictor bar mounting seat, motor crank is turned to and pendulum guide rod each other the
During one plumbness, restrictor bar turns to the second extreme position from the first extreme position；Motor crank in the same direction after
It is continuous rotate or motor crank rotate backward to pendulum guide rod each other the second plumbness when, restrictor bar is from second
Extreme position turns to the first extreme position.
2. guide rod according to claim 1 swings the road brake core device of transmission, it is characterised in that：
Also include two bearing blocks being arranged symmetrically, the rotating spindle is through being arranged on bearing block.
3. guide rod according to claim 1 swings the road brake core device of transmission, it is characterised in that：
Also include rolling bearing and rotating shaft, the second end of the motor crank is provided with the axle installed for rolling bearing
Mounting hole is held, sliding sleeve is provided with the connecting hole for rotating shaft connection, and the first end of rotating shaft is connected with connecting hole,
Second end of rotating shaft is connected with rolling bearing.
4. guide rod according to claim 1 swings the road brake core device of transmission, it is characterised in that：
The rolling bearing is self-aligning bearing, oscillating bearing or deep groove ball bearing.
5. guide rod according to claim 1 swings the road brake core device of transmission, it is characterised in that：
The motor crank rotate 270 ° to pendulum guide rod each other the first plumbness when, restrictor bar is from the first pole
Extreme position turns to the second extreme position；Motor crank is rotated further 90 ° in the same direction or motor crank reversely turns
Dynamic 270 ° with pendulum guide rod each other the second plumbness when, restrictor bar turns to first from the second extreme position
Extreme position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510973137.XA CN106907446A (en) | 2015-12-22 | 2015-12-22 | Guide rod swings the road brake core device of transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510973137.XA CN106907446A (en) | 2015-12-22 | 2015-12-22 | Guide rod swings the road brake core device of transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106907446A true CN106907446A (en) | 2017-06-30 |
Family
ID=59199606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510973137.XA Pending CN106907446A (en) | 2015-12-22 | 2015-12-22 | Guide rod swings the road brake core device of transmission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106907446A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110029605A (en) * | 2019-03-22 | 2019-07-19 | 吉大联合精密机械（厦门）有限公司 | The road brake core device that transmission is efficient, adjustability is high |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2183382Y (en) * | 1994-01-29 | 1994-11-23 | 深圳捷顺机电设备有限公司 | Fully automatic automobile brake |
| CN2581487Y (en) * | 2002-06-27 | 2003-10-22 | 李建伟 | Electric guard fence machine of automobile |
| CN2851049Y (en) * | 2005-11-24 | 2006-12-27 | 深圳市捷顺科技实业有限公司 | Road brake core device |
| CN2913526Y (en) * | 2006-06-02 | 2007-06-20 | 杭州西子石川岛停车设备有限公司 | Truck |
| US20090184487A1 (en) * | 2007-01-18 | 2009-07-23 | Werner Kircher | Boarding and/or access aid for passenger vehicles |
| CN201605547U (en) * | 2010-01-27 | 2010-10-13 | 深圳市捷顺科技实业股份有限公司 | Translation type channel gate core device |
| KR101038430B1 (en) * | 2010-11-01 | 2011-06-01 | 파크너(주) | Crossing gate for vehicle having improved stability and durability |
| CN202380418U (en) * | 2011-11-14 | 2012-08-15 | 高新现代智能系统股份有限公司 | Impact prevention device for flap door |
| CN102889349A (en) * | 2011-07-22 | 2013-01-23 | 深圳市捷顺科技实业股份有限公司 | Parallel motion mechanism and retractable gateway door |
| CN202881873U (en) * | 2012-09-19 | 2013-04-17 | 杨俊� | Barrier gate transmission mechanism |
-
2015
- 2015-12-22 CN CN201510973137.XA patent/CN106907446A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2183382Y (en) * | 1994-01-29 | 1994-11-23 | 深圳捷顺机电设备有限公司 | Fully automatic automobile brake |
| CN2581487Y (en) * | 2002-06-27 | 2003-10-22 | 李建伟 | Electric guard fence machine of automobile |
| CN2851049Y (en) * | 2005-11-24 | 2006-12-27 | 深圳市捷顺科技实业有限公司 | Road brake core device |
| CN2913526Y (en) * | 2006-06-02 | 2007-06-20 | 杭州西子石川岛停车设备有限公司 | Truck |
| US20090184487A1 (en) * | 2007-01-18 | 2009-07-23 | Werner Kircher | Boarding and/or access aid for passenger vehicles |
| CN201605547U (en) * | 2010-01-27 | 2010-10-13 | 深圳市捷顺科技实业股份有限公司 | Translation type channel gate core device |
| KR101038430B1 (en) * | 2010-11-01 | 2011-06-01 | 파크너(주) | Crossing gate for vehicle having improved stability and durability |
| CN102889349A (en) * | 2011-07-22 | 2013-01-23 | 深圳市捷顺科技实业股份有限公司 | Parallel motion mechanism and retractable gateway door |
| CN202380418U (en) * | 2011-11-14 | 2012-08-15 | 高新现代智能系统股份有限公司 | Impact prevention device for flap door |
| CN202881873U (en) * | 2012-09-19 | 2013-04-17 | 杨俊� | Barrier gate transmission mechanism |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110029605A (en) * | 2019-03-22 | 2019-07-19 | 吉大联合精密机械（厦门）有限公司 | The road brake core device that transmission is efficient, adjustability is high |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170630 |