CN206843980U - Barrier gate machine core - Google Patents
Barrier gate machine core Download PDFInfo
- Publication number
- CN206843980U CN206843980U CN201720618375.3U CN201720618375U CN206843980U CN 206843980 U CN206843980 U CN 206843980U CN 201720618375 U CN201720618375 U CN 201720618375U CN 206843980 U CN206843980 U CN 206843980U
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- CN
- China
- Prior art keywords
- motor
- connecting rod
- decelerator
- blower fan
- barrier gate
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- 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.)
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Abstract
The utility model provides a kind of barrier gate machine core,Including motor,Decelerator and the link assembly with the transmission axis connection of the decelerator,The side of the decelerator is provided with a blower fan,Motor described in the blower fan face,The decelerator is provided with temperature control component,The temperature control component is electrically connected with the blower fan,The power transmission shaft is provided with detection block,The decelerator is provided with the non-contact code device of detection block described in face,Electric machine controller is provided with the motor,The non-contact code device is electrically connected with the electric machine controller,When the temperature of the temperature control component detection to the motor is more than preset temperature,Working signal is sent to the blower fan,When the non-contact code device detects that the detection block have rotated predetermined angle,Off signal is sent to the electric machine controller,The utility model timely can be radiated by the design of the blower fan to the motor,The motor is prevented due to the too high caused damage of temperature.
Description
Technical field
Banister technical field is the utility model is related to, more particularly to a kind of barrier gate machine core.
Background technology
Banister is also known as car lug, is used exclusively for limiting the entrance and exit of the passage management equipment of motor-driven vehicle going on road, existing
It is widely used in toll station, managing system of car parking etc., for managing the discrepancy of vehicle, electric gate can be separately through nothing
Lifting lever is realized in line remote control, and automatic controlled state can also be realized by managing system of car parking, and barrier gate machine core is as banister
Power-equipment, the quality of its quality and performance directly affects the performance of banister, therefore the performance of barrier gate machine core is more next
More paid attention to by people.
Existing barrier gate machine core includes motor and the pull bar with motor connection, and existing barrier gate machine core passes through motor rotational band
Dynamic pull bar moves, so as to which the banister rod connected in pull bar is moved.
In existing barrier gate machine core when the working time of motor is long, the temperature of motor internal drastically raises, Jin Errong
The damage of motor is easily caused, influences the service life of barrier gate machine core, and existing barrier gate machine core is in use when pull bar
When rotational angle is excessive, the banister rod displacement that easily causes to be connected with pull bar is excessive to collide with bottom surface or metope,
And then easily cause the damage of banister rod.
Utility model content
Based on this, mesh of the present utility model is to provide a kind of radiating efficiency high barrier gate machine core.
A kind of barrier gate machine core, including motor, the decelerator that is connected with the motor output shaft and the biography with the decelerator
The link assembly of moving axis connection, the side of the decelerator is provided with a blower fan, motor described in the blower fan face, the decelerator
The side contacted with the motor is provided with temperature control component, and the temperature control component is used for the temperature for detecting the motor, the temperature
Control component to be electrically connected with the blower fan, the power transmission shaft is provided with detection block, and the decelerator is provided with detection described in face
The non-contact code device of block, the non-contact code device are used to sensing the rotational angle of the detection block, in the motor
Provided with electric machine controller, the non-contact code device is electrically connected with the electric machine controller；
When the temperature of the temperature control component detection to the motor is more than preset temperature, work letter is sent to the blower fan
Number, when the non-contact code device detects that the detection block have rotated predetermined angle, sent to the electric machine controller
Off signal.
Above-mentioned barrier gate machine core is by the design of the temperature control component and the blower fan, when the temperature control component detection is to described
The Current Temperatures of motor send working signal to the blower fan automatically when exceeding preset temperature, so that the blower fan work is to described
Motor is radiated, it is therefore prevented that the motor damages caused by temperature is too high, by the detection block, described non-contact
The design of formula encoder and the electric machine controller, when the non-contact code device, to detect that the detection block have rotated default
During angle, the automatic shutdown signal that sends is to the electric machine controller, so that motor described in the motor controller controls stops work
Make, and then prevent the link assembly to be damaged caused by driving the distance of restrictor bar excessive.
Further, the link assembly includes connecting with the first connecting rod of the transmission axis connection, with the first connecting rod
The second connecting rod connect and the third connecting rod being connected with the second connecting rod, it is equipped with the first connecting rod and the third connecting rod
Fixed via, the both ends of the second connecting rod are provided with fixed column, and the fixed column matches with the fixed via, and the described 3rd
The end of connecting rod is provided with chuck, and the chuck is used for dead brake lever axle.
Further, the length of the first connecting rod is less than the length of the third connecting rod, the length of the third connecting rod
Less than the length of the second connecting rod.
Further, the decelerator is provided with fixed plate towards the side of the link assembly, and the fixed plate uses " C "
Type structure, and the both ends of the fixed plate are respectively equipped with switch and met and discussed, the switch is met and discussed is in same with the first connecting rod
Horizontal plane, the switch is met and discussed to be electrically connected with the electric machine controller.
Further, connecting line and the angle of the horizontal side of the decelerator between two switches are met and discussed are 45 °.
Further, the power transmission shaft is provided with rotate gear, and the detection block is using cylinder-shaped magnet and is fixedly mounted
At the middle part of the rotate gear, the non-contact code device uses angular transducer and the non-contact code device and institute
It is vertical to state detection block.
Further, the bottom of the motor is provided with hand component, and the hand component includes fixed part, located at described solid
Determine the radiator fan in portion and the remote sensing handle on the fixed part outer wall.
Further, fixed mount is provided between the blower fan and the decelerator, the blower fan is located in the fixed mount,
The back side of the fixed mount is provided with nut bore and pod apertures, and the nut bore is used between the fixed mount and the decelerator
It is fixed.
Further, the motor uses Alternating Current Power Supply slowspeed machine, and the blower fan uses axial flow blower, the decelerator
Using worm type of reduction gearing.
Further, the temperature control component includes temperature inductor and the switch being electrically connected with temperature inductor electricity
Road.
Brief description of the drawings
Fig. 1 is the structural representation for the barrier gate machine core that the utility model first embodiment provides；
Fig. 2 is the structural representation between decelerator and link assembly in Fig. 1；
Fig. 3 is the structural representation between power transmission shaft and link assembly in Fig. 2；
Fig. 4 is the structural representation of decelerator in Fig. 1；
Fig. 5 is that the signal of electric machine controller in the utility model first embodiment transmits schematic diagram；
Fig. 6 is the structural representation for the motor that the utility model second embodiment provides；
Essential element symbol description
Following embodiment will further illustrate the utility model with reference to above-mentioned accompanying drawing.
Embodiment
For the ease of more fully understanding the utility model, the utility model is carried out below in conjunction with related embodiment accompanying drawing
It is further explained.Give embodiment of the present utility model in accompanying drawing, but the utility model be not limited in it is above-mentioned preferred
Embodiment.Conversely, there is provided the purpose of these embodiments be in order that open face of the present utility model more fully.
Refer to Fig. 1 to Fig. 5, the utility model first embodiment provides a kind of barrier gate machine core 100, including motor 10, with
The link assembly 30 that the motor 10 exports the decelerator 20 of axis connection and is connected with the power transmission shaft 25 of the decelerator 20, it is described
Power transmission shaft 25 is embedded in the decelerator 20, and the decelerator 20 is required for the big winding number of the motor 10 to be decelerated to
The winding number wanted, the motor 10 is used to drive the link assembly 30 to move by the decelerator 20, so that described
Link assembly 30 drives banister rod to move, and the motor 10 is located at the lower right-hand side of the decelerator 20, the connection rod set
Part 30 is located at the upper surface of the decelerator 20.
The side of the decelerator 20 is provided with a blower fan 21, motor 10 described in the face of blower fan 21, the work of blower fan 21
Thermolysis is played when making to the motor 10, the side that the decelerator 20 contacts with the motor 10 is provided with temperature control component
22, the temperature control component 22 is used for the temperature for detecting the motor 10, and the temperature control component 22 is electrically connected with the blower fan 21,
Temperature control component described in the present embodiment 22 includes temperature inductor and the on-off circuit being electrically connected with the temperature inductor, institute
The Current Temperatures that temperature inductor is used to detect the motor 10 in real time are stated, and when the temperature inductor detects the motor
When Current Temperatures on 10 are more than preset temperature, the on-off circuit conducting inside the temperature control component 22, with conducting and institute
The blower fan 21 of the series connection of temperature control component 22 is stated, the motor 10 is radiated in a manner of making the blower fan 21 using blowing
Processing.
Power transmission shaft 25 described in the present embodiment is provided with detection block 28, and the decelerator 20 is provided with detection block described in face
28 non-contact code device 29, the non-contact code device 29 is used for the rotational angle for sensing the detection block 28, described
Electric machine controller 11 is provided with motor 10, the non-contact code device 29 is electrically connected with the electric machine controller 11, works as institute
When stating non-contact code device 29 and detecting that the detection block 28 have rotated predetermined angle, send and close to the electric machine controller 11
Machine signal, so that the electric machine controller 11 controls the motor 10 to be stopped, and then prevent the motor 10 and described
Link assembly 30 damages caused by driving the distance of banister rod movement excessive, improves the service life of banister rod, and improve
The safety of the barrier gate machine core 100 is energy.
First connecting rod 31 that the link assembly 30 includes being connected with the power transmission shaft 25, it is connected with the first connecting rod 31
Second connecting rod 32 and the third connecting rod 33 that is connected with the second connecting rod 32, the first connecting rod 31, the second connecting rod 32
It is made with the third connecting rod 33 of metal material, fixation is equipped with the first connecting rod 31 and the third connecting rod 33
Through hole 311, the fixed via 311 are respectively arranged on the front end of the first connecting rod 31 and the third connecting rod 33, and described first
The end of connecting rod 31 is additionally provided with slot 312, and the middle part of the power transmission shaft 25 is provided with drive link 26, and the drive link 26 is used to work as
The power transmission shaft 25 drives the first connecting rod 31 to rotate when rotating, and the slot 312 is used to engage the drive link 26, with
The stability of structure between the power transmission shaft 25 and the link assembly 30 is improved, the both ends of the second connecting rod 32, which are provided with, to be fixed
Post 321, the fixed column 321 match with the fixed via 311, and the end of the third connecting rod 33 is provided with chuck 331, institute
State the restrictor bar axle 42 that chuck 331 is used to fix banister rod.
The motion flow of link assembly 30 described in the present embodiment is：The decelerator is driven when the motor 10 works
The power transmission shaft 25 in 20 rotates, and the power transmission shaft 25 drives the drive link 26 to rotate, and the drive link 26 is by described
Slot 312 drives the first connecting rod 31 to rotate, so as to sequentially drive the second connecting rod 32 and the third connecting rod
33 rotate, and then the third connecting rod 33 drives the restrictor bar axle 42 to move by the chuck 331, so that banister rod enters
Row movement.
The length of the first connecting rod 31 is less than the length of the third connecting rod 33, and the length of the third connecting rod 33 is less than
The length of the second connecting rod 32, and then improve the stability of the structure of link assembly 30, the decelerator 20 is towards institute
The side for stating link assembly 30 is provided with fixed plate 23, and the fixed plate 23 uses " C " type structure, and the both ends of the fixed plate 23
It is respectively equipped with switch and meets and discusses 24, the switch is met and discussed 24 is in same level with the first connecting rod 31, and the switch is met and discussed
24 are electrically connected with the electric machine controller 11, and the switch meets and discusses 24 for playing position-limiting action to the first connecting rod 31,
And when the first connecting rod 31 rotate certain distance and the switch meet and discuss 24 collide when, the switch meets and discusses 24 to described
Electric machine controller 11 sends off signal, so that the electric machine controller 11 controls the motor 10 to be stopped, it is now described
Link assembly 30 drives banister rod to reach maximum moving range, so met and discussed by the switch 24 design, further prevent
Stop caused by the motor 10 and the link assembly 30 drive the distance of banister rod movement excessive and having damaged, improved banister rod
Service life, further increase the security performance of the barrier gate machine core 100.
The connecting line between 24 and the angle of the 20 horizontal side of decelerator referring to Fig. 3, two switches are met and discussed
For 45 °, the power transmission shaft 25 is provided with rotate gear 27, the rotate gear 27 and the engaging gear phase on the power transmission shaft 25
Coordinate, the detection block 28 is using cylinder-shaped magnet and is fixedly mounted on the middle part of the rotate gear 27, described contactless
Encoder 29 uses angular transducer and the non-contact code device 29 is vertical with the detection block 28, when the power transmission shaft 25
During rotation by it is described engaging gear band move the rotate gear 27 rotate so that the detection block 28 occur angle change,
Now the non-contact code device 29 detects to the angle change of the detection block 28, and works as and detect the detection block
When 28 angle change is more than the 29 default angle of non-contact code device, the non-contact code device 29 is to the electricity
Machine controller 11 sends off signal, so as to control the motor 10 to be stopped.
Referring to Fig. 4, being provided with fixed mount 40 between the blower fan 21 and the decelerator 20, the blower fan 21 is located at described
In fixed mount 40, the back side of the fixed mount 40 is provided with nut bore 41 and pod apertures, and the nut bore 41 is used for the fixed mount
Fixation between 40 and the decelerator 20, the blower fan 21 and the decelerator are improved by the design of the fixed mount 40
The stability of structure between 20, and radiating of the blower fan 21 to the motor 10 is facilitated by the design of the pod apertures,
The radiating efficiency of the blower fan 21 is improved, the motor 10 uses Alternating Current Power Supply slowspeed machine, and the blower fan 21 uses axle stream
Blower fan, the decelerator 20 use worm type of reduction gearing.
The present embodiment is by the design of the temperature control component 22 and the blower fan 21, when the temperature control component 22 detects institute
State when the Current Temperatures of motor 10 exceed preset temperature and send working signal automatically to the blower fan 21, so that the work of the blower fan 21
The motor 10 of opposing is radiated, it is therefore prevented that the motor 10 damages caused by temperature is too high, passes through the detection
The design of block 28, the non-contact code device 29 and the electric machine controller 11, when the non-contact code device 29 detects
When have rotated predetermined angle to the detection block 28, the automatic shutdown signal that sends is to the electric machine controller 11, so that the electricity
Machine controller 11 controls the motor 10 to be stopped, and then prevents the link assembly 30 to drive the distance of restrictor bar is excessive to lead
The damage of cause.
Referring to Fig. 6, the motor 10a provided for the utility model second embodiment structural representation, second implementation
Example is more or less the same with the structure of first embodiment, and its difference is, the bottom of motor 10a described in the present embodiment is provided with hand group
Part 50, the hand component 50 include fixed part 51, the radiator fan 52 in the fixed part 51 and located at the fixations
Remote sensing handle 53 on the outer wall of portion 51, the fixed part 51 use hollow cylindrical structural.
Fixed part 51 described in the present embodiment is fixed with the bottom of the motor 10a by the way of being threadedly coupled, described
Radiator fan 52 uses quiet fan, the power sources in series of the radiator fan 52 and the motor 10a, and then works as the motor
The radiator fan 52 carries out radiating treatment to the motor 10a in real time when 10a works, to prevent the motor 10a temperature
Damaged caused by too high, improve the service life of the motor 10a, the remote sensing handle 53 is defeated with the motor 10a's
Go out axis connection, the remote sensing handle 53 is used for when the motor 10a failures, by using rotating the motor 10a's manually
Mode drives the power transmission shaft 25 and the link assembly 30 to move, so that control banister rod rises and falls, and then improves
The performance of the motor 10a.
Above embodiment described technical principle of the present utility model, these descriptions are intended merely to explain of the present utility model
Principle, and the limitation of scope of protection of the utility model can not be construed in any way.Based on explanation herein, the skill of this area
Art personnel, which would not require any inventive effort, can associate other embodiments of the present utility model, and these modes are all
It will fall into the scope of protection of the utility model.
Claims (10)
- A kind of 1. barrier gate machine core, it is characterised in that：The decelerator that is connected including motor, with the motor output shaft and subtract with described The link assembly of the transmission axis connection of fast device, the side of the decelerator are provided with a blower fan, motor described in the blower fan face, institute State the side that decelerator contacts with the motor and be provided with temperature control component, the temperature control component is used for the temperature for detecting the motor Degree, the temperature control component are electrically connected with the blower fan, and the power transmission shaft is provided with detection block, and the decelerator is provided with face The non-contact code device of the detection block, the non-contact code device are used for the rotational angle for sensing the detection block, institute State and electric machine controller is provided with motor, the non-contact code device is electrically connected with the electric machine controller；When the temperature of the temperature control component detection to the motor is more than preset temperature, working signal is sent to the blower fan, When the non-contact code device detects that the detection block have rotated predetermined angle, send and shut down to the electric machine controller Signal.
- 2. barrier gate machine core according to claim 1, it is characterised in that：The link assembly includes and the transmission axis connection First connecting rod, the second connecting rod being connected with the first connecting rod and the third connecting rod being connected with the second connecting rod, described Fixed via is equipped with one connecting rod and the third connecting rod, the both ends of the second connecting rod are provided with fixed column, the fixed column Match with the fixed via, the end of the third connecting rod is provided with chuck, and the chuck is used for dead brake lever axle.
- 3. barrier gate machine core according to claim 2, it is characterised in that：The length of the first connecting rod is less than the described 3rd and connected The length of bar, the length of the third connecting rod are less than the length of the second connecting rod.
- 4. barrier gate machine core according to claim 2, it is characterised in that：The decelerator is towards the side of the link assembly Provided with fixed plate, the fixed plate uses " C " type structure, and the both ends of the fixed plate are respectively equipped with switch and met and discussed, described to open Pass is met and discussed is in same level with the first connecting rod, and the switch is met and discussed to be electrically connected with the electric machine controller.
- 5. barrier gate machine core according to claim 4, it is characterised in that：Two connecting lines switched between meeting and discussing and institute The angle for stating the horizontal side of decelerator is 45 °.
- 6. barrier gate machine core according to claim 1, it is characterised in that：The power transmission shaft is provided with rotate gear, the inspection Block is surveyed using cylinder-shaped magnet and is fixedly mounted on the middle part of the rotate gear, the non-contact code device is passed using angle The sensor and non-contact code device is vertical with the detection block.
- 7. barrier gate machine core according to claim 1, it is characterised in that：The bottom of the motor is provided with hand component, described Hand component includes fixed part, the radiator fan in the fixed part and the remote sensing handle on the fixed part outer wall Hand.
- 8. barrier gate machine core according to claim 1, it is characterised in that：It is provided with and fixes between the blower fan and the decelerator Frame, the blower fan is in the fixed mount, and the back side of the fixed mount is provided with nut bore and pod apertures, and the nut bore is used for Fixation between the fixed mount and the decelerator.
- 9. barrier gate machine core according to claim 1, it is characterised in that：The motor uses Alternating Current Power Supply slowspeed machine, institute State blower fan and use axial flow blower, the decelerator uses worm type of reduction gearing.
- 10. barrier gate machine core according to claim 1, it is characterised in that：The temperature control component include temperature inductor and with The on-off circuit that the temperature inductor is electrically connected with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720618375.3U CN206843980U (en) | 2017-05-31 | 2017-05-31 | Barrier gate machine core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720618375.3U CN206843980U (en) | 2017-05-31 | 2017-05-31 | Barrier gate machine core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206843980U true CN206843980U (en) | 2018-01-05 |
Family
ID=60798004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720618375.3U Active CN206843980U (en) | 2017-05-31 | 2017-05-31 | Barrier gate machine core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206843980U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112442956A (en) * | 2020-11-02 | 2021-03-05 | 李云武 | Barrier gate core structure and control method thereof |
-
2017
- 2017-05-31 CN CN201720618375.3U patent/CN206843980U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112442956A (en) * | 2020-11-02 | 2021-03-05 | 李云武 | Barrier gate core structure and control method thereof |
| CN112442956B (en) * | 2020-11-02 | 2022-08-02 | 李云武 | Barrier gate core structure and control method thereof |
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