CN204185793U - Road gate mechanism - Google Patents
Road gate mechanism Download PDFInfo
- Publication number
- CN204185793U CN204185793U CN201420579315.1U CN201420579315U CN204185793U CN 204185793 U CN204185793 U CN 204185793U CN 201420579315 U CN201420579315 U CN 201420579315U CN 204185793 U CN204185793 U CN 204185793U
- Authority
- CN
- China
- Prior art keywords
- restrictor bar
- main shaft
- flexible belt
- crank
- elastic component
- 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 is applicable to banister technical field, disclose a kind of road gate mechanism, it restrictor bar device comprising clockwise and anticlockwise motor, the reducer be connected with clockwise and anticlockwise motor, the crank-link mechanism be connected with reducer, the main shaft be connected with crank-link mechanism and dock with one end of main shaft; The other end of main shaft is connected with balanced controls; Restrictor bar device comprises restrictor bar and restrictor bar fastening devices; Balanced controls comprise flexible belt, the elastic component be connected with flexible belt one end, the cam that is connected with the flexible belt other end.The road gate mechanism that the utility model provides, its balanced controls are by combining flexible belt, elastic component and cam three, and the number of flexible belt, elastic component can be selected flexibly according to the length of restrictor bar, rod-type and gravitational moment, thus not only can adapt to various different restrictor bar, and can carry out selecting and finely tuning for when installing road gate mechanism, balance is good, the power consumption that simultaneously also can reduce clockwise and anticlockwise motor and the variety of components reduced in manufacturing process.
Description
Technical field
The utility model belongs to banister technical field, particularly relates to a kind of road gate mechanism.
Background technology
Existing banister balanced controls, the general balance mode all adopting single spring or curve ruler to add spring realizes, although general instructions for use can be met like this, but the poor effect of balance, and when the length of restrictor bar and gravitational moment change, spring, the specification type of curve ruler also needs to change thereupon, be not often spring select kind more, production management is more loaded down with trivial details, and the spring that also more difficult selection is more suitable and curve ruler and restrictor bar match, cause the matching degree of the moment of balance and restrictor bar bad, thus cause the power of the motor used larger, power consumption is large, be unfavorable for the requirement of national energy-saving, traveling comfort is not good yet simultaneously.
Utility model content
The purpose of this utility model is to provide a kind of road gate mechanism, be intended to solve that the banister balanced controls counterbalance effect of prior art is poor, spring select that kind is too much, motor power consumption greatly and the problem of restrictor bar smoothness difference.
The technical solution of the utility model is: a kind of road gate mechanism, it restrictor bar device comprising clockwise and anticlockwise motor, the reducer be connected with the output shaft of described clockwise and anticlockwise motor, the crank-link mechanism be connected with described reducer, the main shaft be connected with described crank-link mechanism and dock with one end of described main shaft; The other end of described main shaft is connected with balanced controls; The restrictor bar fastening devices that described restrictor bar device comprises restrictor bar and docks with described main shaft; Described balanced controls comprise at least one flexible belt, at least one elastic component be connected with described flexible belt one end, the cam that is connected with the described flexible belt other end, one end of described cam is arc tips, the sidewall of described arc tips has multiple track be arranged side by side, described flexible belt is fixedly connected on the other end of described cam after being wound around described track; The other end of described main shaft is fixedly connected with the other end of described cam.
Particularly, described flexible belt is connected with described elastic component by a connection piece.
Particularly, described connector is an axially symmetric structure.
Further, described connector comprises a rectangular body, be convexly equipped in U-shaped body in the middle part of described rectangular body, described elastic component is provided with four, and described four elastic components are connected to the position place, four angles of described rectangular body, and one end of described flexible belt is connected on described U-shaped body.
Particularly, described flexible belt is fixedly connected with by the other end of securing member with described cam.
Particularly, described elastic component is spring.
Particularly, described crank-link mechanism comprises the connecting rod that the first crank, the end that are connected with the output shaft of described reducer are connected with described first crank, the other end of described connecting rod is connected with described main shaft by the second crank, described second crank is connected with described link rotatable, and described second crank is fixedly connected with described main shaft.
Further, described restrictor bar fastening devices comprises to be docked described restrictor bar is rotated with described main shaft with the end of described main shaft and realizes opening a sluice gate or closing the axle sleeve of lock, vertically with described axle sleeve to arrange and restrictor bar for fixing described restrictor bar presss from both sides, and described restrictor bar chuck is located at described restrictor bar end.
The road gate mechanism that the utility model provides, its balanced controls are by combining flexible belt, elastic component and cam three, and number is set can selects flexibly according to the length of restrictor bar, rod-type and gravitational moment of flexible belt, elastic component, thus the restrictor bar of various dissimilar and length can be adapted to, and cam is also provided with multiple track, can select for when installing road gate mechanism, to finely tune the balance of restrictor bar, thus can regulate the stationarity of road gate mechanism, smoothness is good, and debug easy, further enhancing the versatility of this road gate mechanism.Simultaneously, compared with prior art, the utility model also tool has the following advantages: owing to adopting flexible belt, elastic component and the combined balanced controls of cam three, the elastic component of same specification can be used to realize restrictor bar gravitational moment and the high balance of the elastic member counterbalances moment degree of correlation, the power consumption of clockwise and anticlockwise motor can be reduced on the one hand, because the power consumption of clockwise and anticlockwise motor lowers, the calorific value of road gate mechanism can be reduced, thus continuous running produces the situation of generating heat and crashing in high temperature area can to avoid road gate mechanism, on the other hand, the variety of components (kind of such as elastic component) in manufacturing process can be reduced, namely save production cost, again on the one hand, user in use, when needing rod-type or the bar length changing restrictor bar, only need guide according to manual, change cam, the assembled state of elastic component is carried out standard replacement and is mounted, and without the need to specially being realized by the help of manufacturer or special technician, simple and easy to do, replaceability is stronger.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of the road gate mechanism that the utility model embodiment provides;
Fig. 2 is the exploded perspective view of the road gate mechanism of Fig. 1.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As depicted in figs. 1 and 2, for a kind of road gate mechanism that the utility model embodiment provides, it comprises clockwise and anticlockwise motor 1, the reducer 2 be connected with the output shaft of clockwise and anticlockwise motor 1, the crank-link mechanism 3 be connected with reducer 2, the main shaft 4 be connected with crank-link mechanism 3 and the restrictor bar device 5 docked with one end of main shaft 4, wherein, clockwise and anticlockwise motor 1 is as power source, it provides power for reducer 2, by the deceleration of reducer 2, by applicable power transmission to crank-link mechanism 3, afterwards by crank-link mechanism 3, power transmission is rotated to make it to main shaft 4, thus control and rotate together with the restrictor bar device 5 that docks of main shaft 4, as a detailed description of the invention, reducer 2 can be worm-drive deceleration system, the other end of main shaft 4 is connected with balanced controls 6, to balance restrictor bar device 5, the restrictor bar fastening devices 52 that restrictor bar device 5 comprises restrictor bar 51 and docks with main shaft 4, restrictor bar fastening devices 52 is for being fixed restrictor bar 51, particularly, balanced controls 6 comprise at least one flexible belt 61, at least one elastic component 62 be connected with flexible belt 61 one end, the cam 63 be connected with flexible belt 61 other end, wherein, flexible belt 61, the number of elastic component 62 can according to the length of restrictor bar 51, rod-type and gravitational moment thereof and arrange, one end of cam 63 is arc tips, the sidewall of this arc tips has track 631, be wound around for for flexible belt 61, and track 631 has been arranged side by side multiple, flexible belt 61 is fixedly connected on the other end of cam 63 after being wound around track 631, multiple tracks 631 that the sidewall of the arc tips of cam 63 is arranged, can elect when debugging the degree of balance for user, according to length and the gravitational moment thereof of restrictor bar 51, flexible belt 61 is made to be wound in wherein a certain track 631, thus make restrictor bar 51 obtain good counterbalance effect.As a detailed description of the invention, flexible belt 61 can be wire rope.
The other end of main shaft 4 is fixedly connected with the other end of cam 63, like this, when main shaft 4 rotates, band moving cam 63 is rotated together, and flexible belt 61 is wound in the track 631 of the arc tips of cam 63, therefore cam 63 will be supported mutually with flexible belt 61, and one end of flexible belt 61 is connected with elastic component 62, thus be connected to the elastic component 62 of the other end of main shaft 4, cam 63 is with under the acting in conjunction of flexible belt 61, it balances the restrictor bar 51 being connected to its end, one end of main shaft 4 jointly, both direction is formed respectively contrary at the two ends of main shaft 4, the moment that size is identical, and meanwhile, elastic component 62, the moment that cam 63 and flexible belt 61 acting in conjunction produce can carry out compliance adjustment according to the length of restrictor bar 51 and gravitational moment, to guarantee Equilibrium Equivalent Concentration and reliability, thus restrictor bar 51 Absorbable organic halogens open a sluice gate and close lock.And for the concrete structure of cam 63, during concrete enforcement, the structure of cam 63 can be designed according to the gravitational moment curve of restrictor bar 51 and the pulling force of elastic component 62 and the degree of correlation of dead-load moment curve, by the combination of cam 63 and elastic component 62 and flexible belt 61, the gravitational moment of elastic component 62 and restrictor bar 51 is made to reach the degree of correlation of height, presetting simultaneously by the pretightning force to elastic component 62, can offset the imbalance that elastic component 62 is produced by mismachining tolerance; Thus by cam 63 balanced combination with the elastic component 62 of one or more same specification, just can reach adaptive various bar grow and rod-type restrictor bar 51, reach good counterbalance effect.
The road gate mechanism that the utility model provides, its balanced controls 6 pass through flexible belt 61, elastic component 62 and cam 63 three combine, and flexible belt 61, the number that arranges of elastic component 62 can according to the length of restrictor bar 51, rod-type and gravitational moment are selected flexibly, thus the restrictor bar 51 of various dissimilar and length can be adapted to, and cam 63 is also provided with multiple track 631, can select for when installing road gate mechanism, to finely tune the balance of restrictor bar 51, thus can regulate the stationarity of road gate mechanism, thus stationarity is good, and debug easy, further enhancing the versatility of this road gate mechanism.Simultaneously, compared with prior art, the utility model also tool has the following advantages: owing to adopting flexible belt 61, elastic component 62 and the combined balanced controls of cam 63 three, the elastic component 62 of same specification can be used to realize restrictor bar 51 gravitational moment and the high balance of the elastic component 62 trimming moment degree of correlation, the power consumption of clockwise and anticlockwise motor 1 can be reduced on the one hand, because the power consumption of clockwise and anticlockwise motor 1 lowers, the calorific value of road gate mechanism can be reduced, thus continuous running produces the situation of generating heat and crashing in high temperature area can to avoid road gate mechanism, on the other hand, the variety of components (such as the kind of elastic component 62) in manufacturing process can be reduced, namely save production cost, again on the one hand, user in use, when needing rod-type or the bar length changing restrictor bar 51, only need guide according to manual, change cam 63, the assembled state of elastic component 62 is carried out standard replacement and is mounted, and without the need to specially being realized by the help of manufacturer or special technician, simple and easy to do, replaceability is stronger.
When elastic component 62 is provided with multiple, flexible belt 61 is connected by a connection piece 64 one end with each elastic component 62, and like this, can control the equilibrant force of flexible belt 61 better, the other end of elastic component 62 can be fixedly connected on a fixed pedestal.And the specification type of each elastic component 62 can be identical, like this, the buying kind of elastic component 62 and the loaded down with trivial details of stock can be reduced, to save production management cost.
As a better embodiment, connector 64 is advisable for axially symmetric structure, thus can make the elastic force equiblibrium mass distribution of elastic component 62, can more balancedly control restrictor bar 51.
As a detailed description of the invention, connector 64 can comprise a rectangular body 641, be convexly equipped in U-shaped body 642 in the middle part of rectangular body 641, elastic component 62 can arrange four, and these four elastic components 62 are connected to the position place, four angles of rectangular body 641, the equiblibrium mass distribution of four elastic components 62, restrictor bar 51 can be made firmly to be balanced, thus balance steadiness is better, better reliability, one end of flexible belt 61 is then connected on U-shaped body 642, and flexible belt 61 is locked on U-shaped body 642 by securing member.Certainly, the number that elastic component 62 is arranged is not regarded it as and is limited, and suitably can select according to the type of restrictor bar 51 and length.
Particularly, the other end of flexible belt 61 is also fixedly connected with cam 63 by securing member.
As a detailed description of the invention, the elastic component 62 in the present embodiment can be spring, and the model specification of each spring is identical, like this, both can reduce the buying kind of spring, also can reduce inventory shrinkage and simplify production management, saving production cost.
As a detailed description of the invention, crank-link mechanism 3 comprises the connecting rod 32 that the first crank 31, end and the first crank 31 that are connected with the output shaft of reducer 2 are rotationally connected, the other end of connecting rod 32 is connected with main shaft 4 by the second crank 33, second crank 33 is rotationally connected with connecting rod 32, and the second crank 33 is fixedly connected with main shaft 4.And the length of the second crank 33 is longer compared with the length of the first crank 31, particularly, second crank 33 can be with main shaft 4 and is detachably fixedly connected with, like this, second crank 33 can regulate with the relative angle of main shaft 4, thus can the anglec of rotation of corresponding adjustment main shaft 4 and rotary area, namely the rotational angle of restrictor bar 51 is adjusted, under normal circumstances, the angular range that adjustable main shaft 4 rotates is that the scope of 0 ° ~ 90 ° is advisable, when main shaft 4 is in initial position, restrictor bar 51 can be made to be in and to close lock state, now vehicle not by, when restrictor bar 51 goes to 90 degree, restrictor bar 51 is in the state of opening a sluice gate, vehicle can be normal through.
As an embodiment, the axle sleeve 521 that restrictor bar fastening devices 52 comprises with the end of main shaft 4 is docked, vertically with axle sleeve 521 to arrange and restrictor bar for dead brake lever 51 presss from both sides 522, restrictor bar folder 522 is sheathed on restrictor bar 51 end, carry out chuck to restrictor bar 51 to fix, this is the common structure of this area, does not carefully state at this.Axle sleeve 521 docks with the end of main shaft 4, thus axle sleeve 521 and restrictor bar folder 522 can be made all to rotate with main shaft 4, even if also restrictor bar 51 rotates with main shaft 4, by rotating forward and the reversion of clockwise and anticlockwise motor 1, thus realizes opening a sluice gate and closing lock of restrictor bar 51.
These are only preferred embodiment of the present utility model, not in order to limit the utility model, all do within spirit of the present utility model and principle any amendment, equivalent to replace or improvement etc., all should be included within protection domain of the present utility model.
Claims (8)
1. a road gate mechanism, it is characterized in that, the restrictor bar device comprising clockwise and anticlockwise motor, the reducer be connected with the output shaft of described clockwise and anticlockwise motor, the crank-link mechanism be connected with described reducer, the main shaft be connected with described crank-link mechanism and dock with one end of described main shaft; The other end of described main shaft is connected with balanced controls; The restrictor bar fastening devices that described restrictor bar device comprises restrictor bar and docks with described main shaft; Described balanced controls comprise at least one flexible belt, at least one elastic component be connected with described flexible belt one end, the cam that is connected with the described flexible belt other end, one end of described cam is arc tips, the sidewall of described arc tips has multiple track be arranged side by side, described flexible belt is fixedly connected on the other end of described cam after being wound around described track; The other end of described main shaft is fixedly connected with the other end of described cam.
2. road gate mechanism as claimed in claim 1, it is characterized in that, described flexible belt is connected with described elastic component by a connection piece.
3. road gate mechanism as claimed in claim 2, it is characterized in that, described connector is an axially symmetric structure.
4. road gate mechanism as claimed in claim 2, it is characterized in that, described connector comprises a rectangular body, be convexly equipped in U-shaped body in the middle part of described rectangular body, described elastic component is provided with four, described four elastic components are connected to the position place, four angles of described rectangular body, and one end of described flexible belt is connected on described U-shaped body.
5. road gate mechanism as claimed in claim 1, it is characterized in that, described flexible belt is fixedly connected with by the other end of securing member with described cam.
6. road gate mechanism as claimed in claim 1, it is characterized in that, described elastic component is spring.
7. road gate mechanism as claimed in claim 1, it is characterized in that, described crank-link mechanism comprises the connecting rod that the first crank, the end that are connected with the output shaft of described reducer are connected with described first crank, the other end of described connecting rod is connected with described main shaft by the second crank, described second crank is connected with described link rotatable, and described second crank is fixedly connected with described main shaft.
8. the road gate mechanism as described in any one of claim 1 to 7, it is characterized in that, described restrictor bar fastening devices comprises to be docked described restrictor bar is rotated with described main shaft with the end of described main shaft and realizes opening a sluice gate or closing the axle sleeve of lock, vertically with described axle sleeve to arrange and restrictor bar for fixing described restrictor bar presss from both sides, and described restrictor bar chuck is located at described restrictor bar end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420579315.1U CN204185793U (en) | 2014-09-30 | 2014-09-30 | Road gate mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420579315.1U CN204185793U (en) | 2014-09-30 | 2014-09-30 | Road gate mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204185793U true CN204185793U (en) | 2015-03-04 |
Family
ID=52617804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420579315.1U Expired - Fee Related CN204185793U (en) | 2014-09-30 | 2014-09-30 | Road gate mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204185793U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104947619A (en) * | 2015-06-10 | 2015-09-30 | 佛山市盛世伟德门控科技有限公司 | Airborne barrier gate |
| CN105525579A (en) * | 2014-09-30 | 2016-04-27 | 杨立新 | Barrier gate mechanism |
-
2014
- 2014-09-30 CN CN201420579315.1U patent/CN204185793U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105525579A (en) * | 2014-09-30 | 2016-04-27 | 杨立新 | Barrier gate mechanism |
| CN104947619A (en) * | 2015-06-10 | 2015-09-30 | 佛山市盛世伟德门控科技有限公司 | Airborne barrier gate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150304 Termination date: 20150930 |
|
| EXPY | Termination of patent right or utility model |