CN206090387U - Driven barrier gate core device of biasing guide arm swing - Google Patents
Driven barrier gate core device of biasing guide arm swing Download PDFInfo
- Publication number
- CN206090387U CN206090387U CN201621039506.4U CN201621039506U CN206090387U CN 206090387 U CN206090387 U CN 206090387U CN 201621039506 U CN201621039506 U CN 201621039506U CN 206090387 U CN206090387 U CN 206090387U
- Authority
- CN
- China
- Prior art keywords
- guide rod
- main shaft
- sliding sleeve
- transmission main
- pendulum
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a driven barrier gate core device of biasing guide arm swing, including motor crank, sliding sleeve, swinging guide rod, transmission main shaft, brake lever, the motor crank with the sliding sleeve is articulated, the sliding sleeve slides to adorn and connects swinging guide rod is last, swinging guide rod with the transmission main shaft is connected, the motor crank rotates and passes through the sliding sleeve promotes swinging guide rod swings, swinging guide rod drives the transmission main shaft rotates to the 2nd extreme position from an extreme position, motor crank syntropy continue to rotate or the antiport of motor crank, and pass through the sliding sleeve promotes swinging guide rod swings, swinging guide rod drives the transmission main shaft rotates to an extreme position from the 2nd extreme position, the brake lever with realization oscilaltion campaign is connected to the transmission main shaft, wherein, swinging guide rod's central line with the central line of transmission main shaft staggers and arranges to reduce the motion clearance, improved transmission efficiency.
Description
Technical field
This utility model is related to banister technical field, and more particularly to a kind of biasing guide rod swings the barrier gate machine core dress of transmission
Put.
Background technology
At present in banister industry, barrier gate machine core actuating device is usually quadric chain or electric-machine directly-driven form.It is existing
There is the four-bar mechanism shortcoming in banister industry to be 90 degree mainly due to the angle that swinging block during work swings, the biography of connecting rod and swinging block
Dynamic variable angle is big so that mechanism driving is less efficient and produces larger impact to frame, larger so as to cause restrictor bar to produce
Shake and affect electrical machinery life；Electric-machine directly-driven is relatively costly usually using servo or Frequency Converter Control motor reduction.
Utility model content
The defect that this utility model exists for existing banister quadric chain, electric-machine directly-driven, there is provided one kind biasing is led
Bar swings the road brake core device of transmission, can reduce movement clearance, so as to improve the transmission efficiency of existing barrier gate machine core.
For achieving the above object, the technical solution adopted in the utility model is：
A kind of biasing guide rod swings the road brake core device of transmission, including motor crank, sliding sleeve, pendulum guide rod, transmission master
Axle, restrictor bar, the motor crank is hinged with the sliding sleeve, the sliding sleeve sliding installation on the pendulum guide rod, the swing
Guide rod is connected with the transmission main shaft, and the motor crank is rotated and promotes the pendulum guide rod to be put by the sliding sleeve
Dynamic, the pendulum guide rod drives the transmission main shaft to turn to the second extreme position from the first extreme position；The motor crank
It is rotated further in the same direction or the motor crank is rotated backward, and promotes the pendulum guide rod to be swung by the sliding sleeve, institute
Stating pendulum guide rod drives the transmission main shaft to turn to the first extreme position from the second extreme position；The restrictor bar and the transmission
Oscilaltion campaign is realized in main shaft connection；Wherein, the centrage of the pendulum guide rod staggers with the centrage of the transmission main shaft
Arrangement.
Preferably, anchor bearing, the sliding sleeve and the swing guide are additionally provided between the motor crank and the sliding sleeve
Mobile linear bearing is provided between bar, and the anchor bearing is moved in the same plane with the mobile linear bearing.
Preferably, the pendulum guide rod is connected with the transmission main shaft, refer to pendulum guide rod by eccentric centering block with it is described
Transmission main shaft connects, and one end of the eccentric centering block is provided with the spindle hole being rotatably assorted with the transmission main shaft, the eccentric centering block
The other end is provided with the guide fixing hole with the pendulum guide rod secure fit.
Preferably, the first end of the motor crank is connected with motor output shaft, the second end of the motor crank and institute
State sliding sleeve to be hinged.
The beneficial effects of the utility model are：
(1), this utility model is hinged by the motor crank with the sliding sleeve, and the sliding sleeve sliding installation is in the pendulum
On dynamic guide rod, the pendulum guide rod is connected with the transmission main shaft so that the rotation of motor crank promotes swing guide by sliding sleeve
Bar swings, and is further driven to transmission main shaft and swings between the first extreme position and the second extreme position, power transmission efficiency height；
(2), the centrage of the pendulum guide rod of the present utility model is staggeredly arranged with the centrage of the transmission main shaft, energy
Enough reduce movement clearance, further improve transmission efficiency, and cause transmission more steady, frame stability is more preferable；
(3), be additionally provided with anchor bearing between the motor crank and the sliding sleeve, the sliding sleeve and the pendulum guide rod it
Between be provided with mobile linear bearing, can further improve the degree of freedom of pendulum guide rod.
Description of the drawings
Accompanying drawing described herein is used for providing further understanding to of the present utility model, constitutes of the present utility model one
Point, schematic description and description of the present utility model is used to explain this utility model, does not constitute to of the present utility model
Improper restriction.In the accompanying drawings：
Fig. 1 is the Facad structure of the first state of the road brake core device that a kind of biasing guide rod of this utility model swings transmission
Schematic diagram；
Fig. 2 is the stereochemical structure of the first state of the road brake core device that a kind of biasing guide rod of this utility model swings transmission
Schematic diagram；
Fig. 3 is the Facad structure of the second state of the road brake core device that a kind of biasing guide rod of this utility model swings transmission
Schematic diagram；
Fig. 4 is the stereochemical structure of the second state of the road brake core device that a kind of biasing guide rod of this utility model swings transmission
Schematic diagram；
Wherein：
10- motor cranks；
20- sliding sleeves；21- anchor bearings；22- moves linear bearing；
30- pendulum guide rods；The centrage of 31- pendulum guide rods；
40- bias centering blocks；41- spindle holes；42- guide fixing holes；
50- transmission main shafts；The centrage of 51- transmission main shafts；
60- motor output shafts.
Specific embodiment
In order that technical problem to be solved in the utility model, technical scheme and beneficial effect are clearer, clear, with
Under in conjunction with the accompanying drawings and embodiments, this utility model is further elaborated.It should be appreciated that concrete reality described herein
Example is applied only to explain this utility model, is not used to limit this utility model.
As shown in Figures 1 to 4, a kind of biasing guide rod of the present utility model swings the road brake core device of transmission, including electricity
Machine crank 10, sliding sleeve 20, pendulum guide rod 30, transmission main shaft 50, restrictor bar (not shown), the motor crank 10 and the cunning
Set 20 is hinged, the sliding installation of the sliding sleeve 20 on the pendulum guide rod 30, the pendulum guide rod 30 and the transmission main shaft 50
Connection, the motor crank 10 is rotated and promotes the pendulum guide rod 30 to be swung by the sliding sleeve 20, the swing guide
Bar 30 drives the transmission main shaft 50 to turn to the second extreme position from the first extreme position；The motor crank 10 continues in the same direction
Rotate or the motor crank 10 is rotated backward, and promote the pendulum guide rod 30 to be swung by the sliding sleeve 20, it is described
Pendulum guide rod 30 drives the transmission main shaft 50 to turn to the first extreme position from the second extreme position；The restrictor bar and the biography
Oscilaltion campaign is realized in the connection of dynamic main shaft 50；Wherein, the centrage 31 of the pendulum guide rod 30 and the transmission main shaft 50
Centrage 51 is staggeredly arranged.
In the present embodiment, the first end of the motor crank 10 is connected with motor output shaft 60, the motor crank 10
Second end is hinged with the sliding sleeve 20.Anchor bearing 21, the cunning are additionally provided between the motor crank 10 and the sliding sleeve 20
Mobile linear bearing 22, and the anchor bearing 21 and the mobile linear bearing are provided between set 20 and the pendulum guide rod 30
22 move in the same plane.The pendulum guide rod 30 is connected with the transmission main shaft 50, refers to pendulum guide rod 30 by bias
Centering block 40 is connected with the transmission main shaft 50, and one end of the eccentric centering block 40 is provided with the master being rotatably assorted with the transmission main shaft 50
Axis hole 41, the other end of the eccentric centering block 40 is provided with the guide fixing hole 42 with the secure fit of the pendulum guide rod 30.
Road brake core device of the present utility model is rotated by motor crank 10 and drives sliding sleeve 20, sliding sleeve 20 to promote swing again
Guide rod 30 swings in 90 degree, and through the transmission of transmission main shaft 50 restrictor bar oscilaltion is finally realized.In restrictor bar oscilaltion,
The anchor bearing 21 keeps moving in the same plane with the mobile linear bearing 22, so that movement clearance compares
It is little, transmission efficiency.When motor crank 10 is vertical twice with pendulum guide rod 30, restrictor bar in extreme position (level or
Person's vertical position), the moment, its velocity of rotation was zero, realized that in place speed per hour degree is zero for lifting from machinery；Also, bias guide rod
In transmission process, sliding sleeve 20 is always 90 degree to swing mechanism with pendulum guide rod transmission angle, and transmission efficiency also overcomes one
As the big shortcoming of guide rod swing mechanism drive gap, it is possible to increase the transmission efficiency of barrier gate machine core, frame (motor, transmission main shaft)
Stability, and cost is relatively low, so as to finally reducing banister production cost and improving stability in use and the longevity of the whole machine of banister
Life.
It should be noted that in the present embodiment, the motor crank 10 can turn 270 degree and realize that restrictor bar declines, and turn 90 degrees
Realize that restrictor bar rises, slow down soon so as to realize rising；Or, the motor crank 10 can also be in 270 degree of interior rotatings (by electricity
Machine rotating) realize restrictor bar rise and fall.
Described above illustrates and describes preferred embodiment of the present utility model, as previously mentioned, it should be understood that this practicality is new
Type is not limited to form disclosed herein, is not to be taken as the exclusion to other embodiment, and can be used for various other groups
Close, change and environment, and can be in utility model contemplated scope described herein, by above-mentioned teaching or the technology of association area
Or knowledge is modified.And change that those skilled in the art are carried out and change be without departing from spirit and scope of the present utility model, then
All should be in the protection domain of this utility model claims.
Claims (4)
1. a kind of biasing guide rod swings the road brake core device of transmission, it is characterised in that including motor crank, sliding sleeve, swing guide
Bar, transmission main shaft, restrictor bar, the motor crank is hinged with the sliding sleeve, the sliding sleeve sliding installation on the pendulum guide rod,
The pendulum guide rod is connected with the transmission main shaft, and the motor crank is rotated and promotes the pendulum guide rod by the sliding sleeve
Swung, the pendulum guide rod drives the transmission main shaft to turn to the second extreme position from the first extreme position；The electricity
Machine crank is rotated further in the same direction or the motor crank is rotated backward, and promotes the pendulum guide rod to be put by the sliding sleeve
Dynamic, the pendulum guide rod drives the transmission main shaft to turn to the first extreme position from the second extreme position；The restrictor bar and institute
State transmission main shaft connection and realize oscilaltion campaign；Wherein, the center of the centrage of the pendulum guide rod and the transmission main shaft
Line is staggeredly arranged.
2. a kind of biasing guide rod according to claim 1 swings the road brake core device of transmission, it is characterised in that：The electricity
Anchor bearing is additionally provided between machine crank and the sliding sleeve, mobile linear axes are provided between the sliding sleeve and the pendulum guide rod
Hold, and the anchor bearing is moved in the same plane with the mobile linear bearing.
3. a kind of biasing guide rod according to claim 1 swings the road brake core device of transmission, it is characterised in that：The pendulum
Dynamic guide rod is connected with the transmission main shaft, refers to that pendulum guide rod is connected by eccentric centering block with the transmission main shaft, the bias pendulum
One end of block is provided with the spindle hole being rotatably assorted with the transmission main shaft, and the other end of the eccentric centering block is provided with and the swing guide
The guide fixing hole of bar secure fit.
4. a kind of biasing guide rod according to claim 1 swings the road brake core device of transmission, it is characterised in that：The electricity
The first end of machine crank is connected with motor output shaft, and the second end and the sliding sleeve of the motor crank are hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621039506.4U CN206090387U (en) | 2016-09-06 | 2016-09-06 | Driven barrier gate core device of biasing guide arm swing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621039506.4U CN206090387U (en) | 2016-09-06 | 2016-09-06 | Driven barrier gate core device of biasing guide arm swing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206090387U true CN206090387U (en) | 2017-04-12 |
Family
ID=58476000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621039506.4U Expired - Fee Related CN206090387U (en) | 2016-09-06 | 2016-09-06 | Driven barrier gate core device of biasing guide arm swing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206090387U (en) |
-
2016
- 2016-09-06 CN CN201621039506.4U patent/CN206090387U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170412 Termination date: 20190906 |