CN108797451A - A kind of movement and its banister that mechanical speed change is adjusted - Google Patents
A kind of movement and its banister that mechanical speed change is adjusted Download PDFInfo
- Publication number
- CN108797451A CN108797451A CN201810810867.1A CN201810810867A CN108797451A CN 108797451 A CN108797451 A CN 108797451A CN 201810810867 A CN201810810867 A CN 201810810867A CN 108797451 A CN108797451 A CN 108797451A
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- movement
- bar
- speed change
- adjusted
- 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
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Classifications
-
- 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
- E01F13/06—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 by swinging into open position about a vertical or horizontal axis parallel to the road direction, i.e. swinging gates
Abstract
The present invention relates to parking toll equipment technical fields, more particularly to a kind of movement and its banister that mechanical speed change is adjusted, specifically disclose the motor being connect including gearbox and with gearbox transmission, gearbox is connected with torque output shaft, the torque output shaft is connected with first connecting rod, the main shaft for further including buffing pad and being movably set in buffing pad, the main shaft is connected with second connecting rod, the first connecting rod is hinged with intermediate connecting rod, the intermediate connecting rod is hinged with second connecting rod, motor driving gearbox makes torque output shaft drive first connecting rod rotation, the angle of first connecting rod rotation is 0-170 °, the first connecting rod rotation makes the rotation angle of second connecting rod be 0-90 ° by intermediate connecting rod, it is low that the banister of this movement and use movement all has manufacturing cost, the fast advantage of lifting speed.
Description
Technical field
The present invention relates to movements and its road that parking toll equipment technical field more particularly to a kind of mechanical speed change are adjusted
Lock.
Background technology
Currently, mainly thering is two kinds of manual control system and automated management system to manage the disengaging of vehicle in parking lot, greatly
Partial management system all blocks lever apparatus using motor direct-drive and carries out landing, to mitigate the labor intensity of administrative staff.
For banister administrative staff, due to blocking lever apparatus during landing, if it is possible to drop to the maximum extent
Taking for low landing will be highly important, and still, quick landing often blocks what bar and support base etc. clashed
Phenomenon is easy to cause the accident that movement transmission associated component is damaged, in view of this, the present inventor has made improvement in this way.
Invention content
In view of the above-mentioned deficiencies in the prior art, it is an object of the present invention to provide a kind of movement and its road that mechanical speed change is adjusted
The banister of lock, this movement and use movement all has the advantage that manufacturing cost is low, lifting speed is fast.
To achieve the above object, the movement that a kind of mechanical speed change of the invention is adjusted, including gearbox and passed with gearbox
The motor of dynamic connection, gearbox are connected with torque output shaft, and the torque output shaft is connected with first connecting rod, further includes buffing pad
With the main shaft for being movably set in buffing pad, the main shaft is connected with second connecting rod, and the first connecting rod is hinged with intermediate connecting rod, institute
It is hinged with second connecting rod to state intermediate connecting rod, motor driving gearbox makes torque output shaft drive first connecting rod rotation, first connecting rod
The angle of rotation is 0-170 °, and the rotation angle of the first connecting rod can change according to the length of first connecting rod and be changed, described
First connecting rod rotation makes the rotation angle of second connecting rod be 0-90 ° by intermediate connecting rod.
Further, the radius of turn of the first connecting rod is that activity is adjustable.
Preferably, the first connecting rod includes mobile jib portion, and at least one end in the mobile jib portion is bolted with rod set end, described
Rod set end is hinged with intermediate connecting rod.
Further, the radius of turn of the second connecting rod is that activity is adjustable.
Preferably, the second connecting rod includes link rod part, and at least one end of the link rod part is bolted with connected set end, described
Connected set end is hinged with intermediate connecting rod.
Further, the intermediate connecting rod includes intermediate bar, and the both ends of the intermediate bar are both provided with telescopically adjustable
Pullover, the pullover and first connecting rod or second connecting rod are hinged.
Further, waist round hole is provided in the middle part of the first connecting rod, the first connecting rod passes through oval by bolt
Hole and the shaft end of torque output shaft connect.
Further, the outer end of the main shaft is removably connected with bar head.
The present invention also provides a kind of banister in track, including shell, the side of the shell is provided with through-hole, further include as
The upper movement is simultaneously set to shell, and the main shaft is corresponding and passes through through-hole, and the bar is located at head the outside of shell, described
Bar, which is connected with head, blocks bar, and the movement is additionally provided with the balance mechanism balanced for counterweight.
Further, main shaft is connected with cantilever arm, and the balance mechanism is spring, and one end and the cantilever arm of the spring connect
It connects, the other end of the spring is directly or indirectly fixed with lower part of the housing.
Beneficial effects of the present invention：A kind of movement that mechanical speed change is adjusted, has the following advantages that：1, only needing will be corresponding
Link assembly direct-assembling, motor and frequency conversion control board need not be converted；
2, first connecting rod and intermediate connecting rod may be implemented dynamic driving and block the movement that bar carries out linear speed, without change
Motor speed controls, and motor speed is kept constant；
3, purely mechanic speed change makes motor, gearbox operation more stablize；
4, installation and debugging are more quick, reduce Parts Inventory and the debugging of manufacturing enterprise.
Meanwhile a kind of new banister in track of this practicality, the banister state the mechanical movement of mechanical speed change adjusting in use
In the case of, not only have the advantages of above-mentioned movement, but also manufacturing cost can be reduced, can be widely applied to all kinds of track controls
System.
Description of the drawings
Fig. 1 is the structural schematic diagram that the present invention is equipped with movement banister.
Fig. 2 is the vertical view of the present invention.
Fig. 3 is the structure motion schematic diagram of the embodiment of the present invention one.
Fig. 4 is the structure motion schematic diagram of the embodiment of the present invention two.
Fig. 5 is the structural schematic diagram of first connecting rod of the present invention.
Fig. 6 is the structural schematic diagram of second connecting rod of the present invention.
Fig. 7 is the structural schematic diagram of intermediate connecting rod of the present invention.
Reference numeral includes：
Gearbox -- 1, torque output shaft -- 11, motor -- 2, first connecting rod -- 31, mobile jib portion -- 311, rod set end --
312, waist round hole -- 313, second connecting rod -- 32, link rod part -- 321, connected set end -- 322, intermediate connecting rod -- 33, intermediate bar --
331, pullover -- 332, buffing pad -- 4, main shaft -- 5, shell -- 6, through-hole -- 61, block bar -- 7, balance mechanism -- 8, it stretches out
Arm -- 9.
Specific implementation mode
The present invention will be described in detail below in conjunction with the accompanying drawings.
Referring to Fig. 1 to Fig. 7, a kind of mechanical speed change of the invention adjust movement, including gearbox 1 and with gearbox 1 pass
The motor 2 of dynamic connection, gearbox 1 are connected with torque output shaft 11, and the torque output shaft 11 is connected with first connecting rod 31, also wraps
Buffing pad 4 and the main shaft 5 for being movably set in buffing pad 4 are included, the main shaft 5 is connected with second connecting rod 32, the first connecting rod 31
It is hinged with intermediate connecting rod 33, the intermediate connecting rod 33 is hinged with second connecting rod 32, and motor 2 drives gearbox 1 to make torque output shaft
11 drive first connecting rods 31 to rotate, and the angle that first connecting rod 31 rotates is 0-170 °, and the rotation angle of the first connecting rod 31 can be with
Changed according to the length of first connecting rod 31 and changed, the rotation of the first connecting rod 31 makes second connecting rod 32 by intermediate connecting rod 33
Rotation angle is 0-90 °.The purpose of the gearbox 1 is mainly the output torque of motor 2 to be carried out speed change, but gearbox 1 is defeated
The torque gone out is constant, i.e., after the torque output of motor 2, carries out speed change through gearbox 1, the torque for making gearbox 1 connect
11 rotation angle of output shaft is up to 170 °, in the present invention, certainly, can accurately be shut down to control motor 2, is arranged one
0 degree of sensor, for detecting whether main shaft 5 is located at 0 degree rotation angle, once detecting that main shaft rotates to make to block bar 7 is located at 0 degree of position
When setting, 2 autostop of motor is immediately controlled；One 90 degree of sensor is set again, 90 degree of rotation whether is located at for detecting main shaft 5
Corner, once detect main shaft rotation make to block bar 7 be located at 90 degree of positions when, 2 autostop of motor is immediately controlled；Due to not
It needs motor 2 to lift the speed for entirely blocking bar 7 and carries out adaptation speed change, therefore, motor 2 directly can use single-phase change to be powered
Machine 2 can reduce the manufacturing cost of equipment in this way.
Embodiment one.
Referring to Fig. 3, it is closing passage state to block bar 7 first, sets 31 radius of turn of first connecting rod to 70mm, will be intermediate
The radius of connecting rod 33 is set as 212mm, when setting the radius of turn of third connecting rod to 100mm；When control first connecting rod 31 revolves
When gyration is to 9 °, it is 2 ° that intermediate connecting rod 33, which drives 32 rotation angle of second connecting rod, that is, it is 2 ° to block bar 7 and lift angle；Work as control
When 31 rotation angle of first connecting rod processed is to 100 °, it is 59 ° that intermediate connecting rod 33, which drives 32 rotation angle of second connecting rod, that is, blocks bar 7
It is 59 ° to lift angle；When controlling 31 rotation angle of first connecting rod to 164 °, intermediate connecting rod 33 drives 32 rotation angle of second connecting rod
Degree is 90 °, that is, it is 90 ° to block bar 7 and lift angle, at this point, blocking bar 7 is in vertical state, opens channel and passes through for vehicle,
Entire opening speed is 6 seconds.
By the length of the above-mentioned first connecting rod 31 of the present embodiment, intermediate connecting rod 33 and second connecting rod 32, it is in perpendicular when blocking bar 7
In the open state, when controlling the reverse rotation angle of first connecting rod 31 to 9 °, intermediate connecting rod 33 drives for straight state, i.e. channel
It is 2 ° that second connecting rod 32, which reversely rotates angle, that is, it is 2 ° to block bar 7 and put down angle；When control first connecting rod 31 reversely rotates angle
When to 64 °, it is 31 ° that intermediate connecting rod 33, which drives second connecting rod 32 to reversely rotate angle, that is, it is 31 ° to block bar 7 and put down angle；Work as control
When first connecting rod 31 processed reversely rotates angle to 164 °, it is 90 ° that intermediate connecting rod 33, which drives second connecting rod 32 to reversely rotate angle, i.e.,
It is 90 ° to block bar 7 and transfer angle, at this point, blocking bar 7 is in horizontality, closing passage, entire closing process speed is 6 seconds.
From the present embodiment as can be seen that in opening process, under the action of first connecting rod 31 and intermediate connecting rod 33, second
It is slow rotation that the drive of connecting rod 32, which blocks bar 7 at the initial stage for lifting process, and the drive of second connecting rod 32 blocks bar 7 in lifting process
Phase is fast rotation, and it is slow rotation that the drive of second connecting rod 32, which blocks bar 7 in the later stage for lifting process,.
In closing process, under the action of first connecting rod 31 and intermediate connecting rod 33, the drive of second connecting rod 32 blocks bar 7 and exists
The initial stage for falling process is slow rotation, and it is fast rotation, second connecting rod that the drive of second connecting rod 32, which blocks bar 7 in the mid-term for falling process,
It is slow rotation that 32 drives, which block bar 7 in the later stage for falling process,.
Obviously, above-mentioned from slow-to-fast to slow process, it avoids and blocks the impact that bar 7 forms movement core driving member,
The service life of equipment is ensured.
Embodiment two.
Referring to Fig. 4, it is closing passage state to block bar 7 first, sets 31 radius of turn of first connecting rod to 104mm, will in
Between the radius of connecting rod 33 be set as 175mm, when setting the radius of turn of third connecting rod to 100mm；When control first connecting rod 31
When rotation angle is to 5 °, it is 3 ° that intermediate connecting rod 33, which drives 32 rotation angle of second connecting rod, that is, it is 3 ° to block bar 7 and lift angle；When
When controlling 31 rotation angle of first connecting rod to 41 °, it is 33 ° that intermediate connecting rod 33, which drives 32 rotation angle of second connecting rod, that is, blocks bar 7
It is 33 ° to lift angle；When controlling 31 rotation angle of first connecting rod to 93 °, intermediate connecting rod 33 drives 32 rotation angle of second connecting rod
Degree is 90 °, that is, it is 90 ° to block bar 7 and lift angle, at this point, blocking bar 7 is in vertical state, opens channel and passes through for vehicle,
Entire opening speed is 3 seconds.
By the length of the above-mentioned first connecting rod 31 of the present embodiment, intermediate connecting rod 33 and second connecting rod 32, it is in perpendicular when blocking bar 7
In the open state, when controlling the reverse rotation angle of first connecting rod 31 to 5 °, intermediate connecting rod 33 drives for straight state, i.e. channel
It is 7 ° that second connecting rod 32, which reversely rotates angle, that is, it is 7 ° to block bar 7 and put down angle；When control first connecting rod 31 reversely rotates angle
When to 52 °, it is 57 ° that intermediate connecting rod 33, which drives second connecting rod 32 to reversely rotate angle, that is, it is 57 ° to block bar 7 and put down angle；Work as control
When first connecting rod 31 processed reversely rotates angle to 93 °, it is 90 ° that intermediate connecting rod 33, which drives second connecting rod 32 to reversely rotate angle, i.e.,
It is 90 ° to block bar 7 and transfer angle, at this point, blocking bar 7 is in horizontality, closing passage, entire closing process speed is 3 seconds.
From the present embodiment as can be seen that in opening process, under the action of first connecting rod 31 and intermediate connecting rod 33, second
It is slow rotation that the drive of connecting rod 32, which blocks bar 7 at the initial stage for lifting process, and then speed is gradually accelerated, until blocking bar 7 is raised to 90
Degree.
In closing process, under the action of first connecting rod 31 and intermediate connecting rod 33, the drive of second connecting rod 32 blocks bar 7 and exists
The initial stage for falling process is quick set-down, and then speed linearly declines, until blocking bar 7 is in horizontality.
Obviously, it can ensure that block bar 7 does not clash with support base using the present embodiment, it is quick to realize
Lift or put down and block bar 7.
In the technical scheme, the radius of turn of the first connecting rod 31 is that activity is adjustable.Using to first connecting rod
31 adjustability can carry out the different controls of lifting time according to demand.
Specifically, the first connecting rod 31 includes mobile jib portion 311, at least one end in the mobile jib portion 311 is bolted with bar
End 312 is covered, the rod set end 312 is hinged with intermediate connecting rod 33.When needing to be adjusted, using rod set end 312 with
Mobile jib portion 311 carries out screw-thread fit to realize that length is adjustable, and this adjusting can change the rotation angle of second connecting rod 32.
In the technical scheme, the radius of turn of the second connecting rod 32 is that activity is adjustable.Due to second connecting rod 32
Radius length can further influence the rotation angle of first connecting rod 31, so, specifically, the second connecting rod 32 includes connecting
At least one end of bar portion 321, the link rod part 321 is bolted with connected set end 322, the connected set end 322 and intermediate connecting rod 33
It is hinged.By the radius of turn that is set as of second connecting rod 32, i.e. adjustable in length, be conducive to and first connecting rod 31, intermediate connecting rod 33
Coordinated.
In the technical program, the intermediate connecting rod 33 includes intermediate bar 331, and the both ends of the intermediate bar 331 are both provided with
Telescopically adjustable pullover 332, the pullover 332 and first connecting rod 31 or second connecting rod 32 are hinged.Two 332 phase interworkings of pullover
A pullover 332 can individually be adjusted when in use by closing adjustment length, and two pullovers 332 can also be adjusted simultaneously.
And in order to realize that the radius of turn of first connecting rod 31 is adjustable, the technical program is additionally provided the first connecting rod 31
Middle part be provided with waist round hole 313, the first connecting rod 31 passes through the shaft end of waist round hole 313 and torque output shaft 11 by bolt
Connection.When needed, using the sliding of waist round hole 313, to make the connection end of first connecting rod 31 extend or shrink, also
It can reach the adjustable purpose of radius of turn.
Obviously, under technical inspiration of the above-mentioned first connecting rod 31 using waist round hole 313, second connecting rod 32 can also be used
Above-mentioned similar scheme be achieved it is adjustable, here, repeating no more.
In the technical scheme, the outer end of the main shaft 5 is removably connected with bar head.This dismountable bar can head
Easily by main shaft 5 and to block bar 7 and be attached, when dismounting, also seems comparable convenience.
The present invention also provides a kind of banister in track, including shell 6, the side of the shell 6 is provided with through-hole 61, also wraps
It includes movement as described above and is set to shell 6, the main shaft 5 corresponds to and passes through through-hole 61, the bar that head is located at shell 6
Outside, the bar, which is connected with head, blocks bar 7, and the movement is additionally provided with the balance mechanism 8 balanced for counterweight.
Further, main shaft 5 is connected with cantilever arm 9, and the balance mechanism 8 is spring, one end of the spring and stretching
Arm 9 connects, and the other end of the spring is connect with 6 bottom of shell.The above content is only presently preferred embodiments of the present invention, for this
The those of ordinary skill in field, according to the thought of the present invention, there will be changes in the specific implementation manner and application range,
The content of the present specification should not be construed as limiting the invention.
Claims (10)
1. the movement that a kind of mechanical speed change is adjusted, including gearbox and the motor that is connect with gearbox transmission, it is characterised in that：Become
Fast case is connected with torque output shaft, and the torque output shaft is connected with first connecting rod, further include buffing pad and be movably set in it is slow
The main shaft of red seat, the main shaft are connected with second connecting rod, and the first connecting rod is hinged with intermediate connecting rod, the intermediate connecting rod and
Two connecting rods are hinged, and motor driving gearbox makes torque output shaft drive first connecting rod rotation, and the angle of first connecting rod rotation is 0-
170 °, the first connecting rod rotation makes the rotation angle of second connecting rod be 0-90 ° by intermediate connecting rod.
2. the movement that a kind of mechanical speed change according to claim 1 is adjusted, it is characterised in that：The rotation of the first connecting rod
Radius is that activity is adjustable.
3. the movement that a kind of mechanical speed change according to claim 2 is adjusted, it is characterised in that：The first connecting rod includes master
At least one end of bar portion, the mobile jib portion is bolted with rod set end, and the rod set end is hinged with intermediate connecting rod.
4. the movement that a kind of mechanical speed change according to claim 1 is adjusted, it is characterised in that：The rotation of the second connecting rod
Radius is that activity is adjustable.
5. the movement that a kind of mechanical speed change according to claim 4 is adjusted, it is characterised in that：The second connecting rod includes connecting
At least one end of bar portion, the link rod part is bolted with connected set end, and the connected set end is hinged with intermediate connecting rod.
6. the movement that a kind of mechanical speed change according to claim 1 is adjusted, it is characterised in that：During the intermediate connecting rod includes
Between bar, the both ends of the intermediate bar are both provided with telescopically adjustable pullover, and the pullover is cut with scissors with first connecting rod or second connecting rod
It connects.
7. the movement that a kind of mechanical speed change according to claim 1 is adjusted, it is characterised in that：The middle part of the first connecting rod
It is provided with waist round hole, the first connecting rod passes through the shaft end of waist round hole and torque output shaft to connect by bolt.
8. the movement adjusted according to a kind of mechanical speed change of claim 1~7 any one of them, it is characterised in that：The main shaft
Outer end be removably connected with bar head.
9. a kind of banister in track, including shell, it is characterised in that：The side of the shell is provided with through-hole, further includes such as power
Profit requires the movement described in 8 and is set to shell, and the main shaft is corresponding and passes through through-hole, and head is located at the outer of shell by the bar
Portion, the bar, which is connected with head, blocks bar, and the movement is additionally provided with the balance mechanism balanced for counterweight.
10. a kind of banister in track according to claim 9, it is characterised in that：Main shaft is connected with cantilever arm, the balance
Mechanism is spring, and one end of the spring is connect with cantilever arm, and the other end of the spring and lower part of the housing are directly or indirectly solid
It is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810810867.1A CN108797451A (en) | 2018-07-23 | 2018-07-23 | A kind of movement and its banister that mechanical speed change is adjusted |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810810867.1A CN108797451A (en) | 2018-07-23 | 2018-07-23 | A kind of movement and its banister that mechanical speed change is adjusted |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108797451A true CN108797451A (en) | 2018-11-13 |
Family
ID=64077702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810810867.1A Pending CN108797451A (en) | 2018-07-23 | 2018-07-23 | A kind of movement and its banister that mechanical speed change is adjusted |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108797451A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113005948A (en) * | 2021-03-22 | 2021-06-22 | 杭州海康威视数字技术股份有限公司 | Road gate and control method thereof |
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