CN206419451U - A kind of changeable mechanism of bidirectional-movement - Google Patents
A kind of changeable mechanism of bidirectional-movement Download PDFInfo
- Publication number
- CN206419451U CN206419451U CN201720075346.7U CN201720075346U CN206419451U CN 206419451 U CN206419451 U CN 206419451U CN 201720075346 U CN201720075346 U CN 201720075346U CN 206419451 U CN206419451 U CN 206419451U
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- Prior art keywords
- electromagnetic clutch
- moving parts
- driving gear
- clutch
- bidirectional
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Abstract
The utility model discloses a kind of changeable mechanism of bidirectional-movement, by clutch controller 7 by controlling the switching of the first electromagnetic clutch 4 and the second electromagnetic clutch 6 electric respectively, and then control the connection of drive component 2 and the first moving parts 3 and the second moving parts 5 both to realize two-way simultaneous motion with separating, the motion for stopping any of which direction, the motion without influenceing its other direction can also be realized.
Description
Technical field
The utility model is related to the technical field of gearing, more particularly to a kind of changeable mechanism of bidirectional-movement.
Background technology
Traditional bidirectional-movement mechanism is often that bi-directional synchronization motion or bi-directional synchronization stop, neither one drive device
Both can realize in bi-directional synchronization motion or bidirectional-movement it is any it is unidirectional moved, another unidirectional stopping, and in machinery
Transmission field, we have generally required a kind of two-way transmission mechanism, two-way when we need to be moved, and at me
When not needing, the motion of the either direction during its is two-way can directly stop, but not influence the motion of its other direction.
In Patent No. CN102042350A Chinese patent, a kind of two-way transmission mechanism is disclosed, but it can only
The rotating in a direction is realized, the synchronization of the transmission in two independent directions can not be realized, and stops its either direction
Transmission without influenceing the transmission of its other direction.
Utility model content
For problem above, the utility model provides a kind of changeable mechanism of bidirectional-movement, can both realize two-way same
Shi Yundong, can also realize the motion for stopping any of which direction, the motion without influenceing its other direction.
To achieve the above object, the utility model provides following technical scheme：
A kind of changeable mechanism of bidirectional-movement, including frame, drive component, the first moving parts, the first electromagnetic clutch,
Second moving parts, the second electromagnetic clutch and clutch controller, the drive component are arranged at the front end of frame, described
One electromagnetic clutch one end is connected with the drive component, and its other end end is connected with first moving parts, first electricity
Magnet clutch is used for the combination for controlling drive component and the first moving parts with separating；Described second electromagnetic clutch one end and institute
Drive component connection is stated, its other end is connected with second moving parts, second electromagnetic clutch is used to control driving group
The combination of part and the second moving parts is with separating；The clutch controller is electric with first electromagnetic clutch and second respectively
Magnet clutch is connected, the power on/off for controlling first electromagnetic clutch and the second electromagnetic clutch respectively.
As an improvement, the drive component includes motor and the first driving gear set, the motor is fixed and set
It is placed in frame, its motor shaft is fixedly installed first driving gear set and the second electromagnetic clutch respectively from bottom to up,
The opposite side of first driving gear set is connected with first electromagnetic clutch.
Further, the first driving gear set includes the first driving gear and the first driven gear, first driving cog
Wheel case is arranged on the motor shaft of the motor, and its top is additionally provided with second electromagnetic clutch；Described first
Driven gear is arranged at the side of first driving gear and engaged；It is provided with and it above first driven gear
First electromagnetic clutch of connection.
As an improvement, first moving parts include chain gear transmission group and screw mandrel, one end of the chain gear transmission group is set
The top of the first electromagnetic clutch is placed in, and is connected thereto, the other end of the chain gear transmission group is connected with the screw mandrel, the screw mandrel
Two ends rotate be arranged in frame.
Further, the chain gear transmission group includes drive sprocket, driven sprocket and driving chain, and the drive sprocket is set
The top of the first electromagnetic clutch is placed in, and it is coupled, and the driven sprocket is sheathed on screw mandrel, the driving chain
One end is connected with the drive sprocket, and its other end is connected with the driven sprocket.
As an improvement, second moving parts include the second driving gear set and rack, the second transmission moving gear
Group is arranged at the top of second electromagnetic clutch, and is connected with second electromagnetic clutch, and the rack, which is slided, to be set
In frame upper end, its one end and the second driving gear set engaged transmission.
Further, the second driving gear set includes the second driving gear and the second driven gear, second driving tooth
Wheel is arranged at the top of second electromagnetic clutch, and is connected with second electromagnetic clutch, second driven gear
Side is engaged with second driving gear, and its opposite side is engaged with the rack.
The beneficial effects of the utility model are：
(1) the more traditional bidirectional-movement mechanism of the utility model, it can be electric by the switching of electromagnetic clutch, realizes
Connection between drive component and moving parts controls moving parts motion with separating, and has realized two-way moving parts both
It can be synchronized with the movement, the motion of its either direction can also be stopped without influenceing the motion of its other direction；
(2) the utility model is when setting transmission mechanism, by the travelling gear that an engagement is set in drive mechanism
Group, realizes that a PTO can drive two moving parts motions, reduces power source, save the energy；
(3) the utility model employs the kind of drive of sprocket wheel chain to drive screw mandrel when setting the first moving parts
Rotate, take full advantage of the characteristics of sprocket wheel chain transmission mode is reliable and stable, contrast is reduced using kinds of drive such as belt transmissions
Transmission mechanism idle running, the possibility skidded；
(4) the utility model employs the kind of drive of rack-and-pinion, taken full advantage of when setting the second moving parts
Rack pinion mode temperature, it is reliable the characteristics of, contrast using the kinds of drive such as belt transmission reduce transmission mechanism dally,
The possibility of skidding；
In summary, the utility model has clever structure, the characteristics of setting reasonable, stable；The machinery that is particularly suitable for use in is passed
Dynamic technical field, realizes any switching laws of Bidirectional driving.
Brief description of the drawings
Fig. 1 is positive structure diagram of the present utility model；
Fig. 2 is close-up schematic view of the present utility model；
Fig. 3 is the attachment structure schematic diagram of the utility model drive component and the first moving parts；
Fig. 4 is the utility model the first moving parts structural representation；
Fig. 5 is the mplifying structure schematic diagram at A in Fig. 4；
Fig. 6 is the mplifying structure schematic diagram at B in Fig. 4；
Fig. 7 is the utility model the second moving parts structural representation.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer ",
The orientation or position relationship of the instructions such as " clockwise ", " counterclockwise " be based on orientation shown in the drawings or position relationship, be only for
It is easy to description the utility model and simplifies describe, rather than to indicate or imply that signified equipment or element must have specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include one or more this feature.In description of the present utility model, " multiple " are meant that two or two
More than, unless otherwise specifically defined.
Embodiment 1：
As shown in Figure 1, there is shown, the changeable mechanism of a kind of bidirectional-movement, including frame 1, drive component 2, the first moving parts 3,
First electromagnetic clutch 4, the second moving parts 5, the second electromagnetic clutch 6 and clutch controller 7, the drive component 2 is set
The front end of frame 1 is placed in, described one end of first electromagnetic clutch 4 is connected with the drive component 2, its other end and described first
Moving parts 3 are connected, and first electromagnetic clutch 4 is used for the combination for controlling the moving parts 3 of drive component 2 and first with separating；
Described one end of second electromagnetic clutch 6 is connected with the drive component 2, and its other end is connected with second moving parts 5, should
Second electromagnetic clutch 6 is used for the combination for controlling the moving parts 5 of drive component 2 and second with separating；The clutch controller 7
It is connected respectively with the electromagnetic clutch 6 of the first electromagnetic clutch 4 and second, for controlling first electromagnetic clutch 4 respectively
And second electromagnetic clutch 6 power on/off.
It should be noted that the electromagnetic clutch 6 of the first electromagnetic clutch 4 and second is its work of magnetic powder cluth
Principle is that the two ends of clutch connect power rotor and driven rotor respectively, and appropriateness is placed between power rotor and driven rotor
Magnetic, magnetic is in loose condition (of surface) during no power, and clutch is in released state；During coil electricity, work of the magnetic in electromagnetic force
Under, power rotor is linked together with driven rotor, drive end is rotated simultaneously with driven end, clutch is in the shape closed
State.
It should be further stated that, the clutch controller 7 is prior art, therefore is not marked in detail in explanation accompanying drawing
Go out, clutch controller 7 is controlled by controlling the switching electricity of the first electromagnetic clutch 4 and the second electromagnetic clutch 6 respectively
The connection of drive component 2 processed and the first moving parts 3 and the second moving parts 5 is with separating.
As shown in Fig. 2 as a preferred embodiment, the drive component 2 is passed including motor 21 and first
Moving gear group 22, the motor 21 is fixedly installed in frame 1, and its motor shaft is fixedly installed described respectively from bottom to up
First driving gear set 22 and the second electromagnetic clutch 6, the opposite side of first driving gear set 22 and first electromagnetism from
Clutch 4 is connected.
Further, the first driving gear set 22 includes the first driving gear 221 and the first driven gear 222, described the
One 221 sets of travelling gear is arranged on the motor shaft of the motor 21, and its top be additionally provided with second electromagnetism from
Clutch 6；First driven gear 222 is arranged at the side of first driving gear 221 and engaged；This is first driven
The top of gear 222 is provided with connected first electromagnetic clutch 4.
As shown in Fig. 3, Fig. 4, Fig. 5 and Fig. 6, as a preferred embodiment, first moving parts 3 include chain
Transmission group 31 and screw mandrel 32 are taken turns, one end of the chain gear transmission group 31 is arranged at the top of the first electromagnetic clutch 4, and connects with it
Connect, the other end of the chain gear transmission group 31 is connected with the screw mandrel 32, the two ends of the screw mandrel 32, which are rotated, to be arranged in frame 1.
Further, the chain gear transmission group 31 includes drive sprocket 311, driven sprocket 312 and driving chain 313, institute
The top that drive sprocket 311 is arranged at the first electromagnetic clutch 4 is stated, and it is coupled, and the driven sprocket 312 is sheathed on silk
On bar 32, one end of the driving chain 313 is connected with the drive sprocket, and its other end is connected with the driven sprocket 312.
As shown in fig. 7, as a preferred embodiment, second moving parts 5 include the second driving gear set
51 and rack 52, second driving gear set 51 is arranged at the top of second electromagnetic clutch 6, and with second electromagnetism
Clutch 6 is connected, and the rack 52 is slideably positioned in the upper end of frame 1, and its one end is engaged with second driving gear set 51
Transmission.
Further, the second driving gear set 51 includes the second driving gear 511 and the second driven gear 512, described the
Two driving gears 511 are arranged at the top of second electromagnetic clutch 6, and are connected with second electromagnetic clutch 6, described
The side of second driven gear 512 is engaged with second driving gear 511, and its opposite side is engaged with the rack 52.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Any modifications, equivalent substitutions and improvements made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (7)
1. a kind of changeable mechanism of bidirectional-movement, it is characterised in that including frame (1), drive component (2), the first moving parts
(3), the first electromagnetic clutch (4), the second moving parts (5), the second electromagnetic clutch (6) and clutch controller (7) are described
Drive component (2) is arranged at the front end of frame (1), and described first electromagnetic clutch (4) one end connects with the drive component (2)
Connect, its other end is connected with first moving parts (3), first electromagnetic clutch (4) be used for control drive component (2) with
The combination of first moving parts (3) is with separating；Described second electromagnetic clutch (6) one end is connected with the drive component (2), its
The other end is connected with second moving parts (5), and second electromagnetic clutch (6) is used to control drive component (2) and second
The combination of moving parts (5) is with separating；The clutch controller (7) respectively with first electromagnetic clutch (4) and second
Electromagnetic clutch (6) is connected, the power on/off for controlling first electromagnetic clutch (4) and the second electromagnetic clutch (6) respectively.
2. a kind of changeable mechanism of bidirectional-movement according to claim 1, it is characterised in that drive component (2) bag
Motor (21) and the first driving gear set (22) are included, the motor (21) is fixedly installed in frame (1), its motor
Axle is fixedly installed first driving gear set (22) and the second electromagnetic clutch (6) respectively from bottom to up, first transmission
The opposite side of gear train (22) is connected with first electromagnetic clutch (4).
3. a kind of changeable mechanism of bidirectional-movement according to claim 2, it is characterised in that the first driving gear set (22)
Including the first driving gear (221) and the first driven gear (222), the first travelling gear (221) set is arranged at the drive
On the motor shaft of dynamic motor (21), and its top is additionally provided with second electromagnetic clutch (6)；First driven gear
(222) it is arranged at the side of first driving gear (221) and engages；Set above first driven gear (222)
It is equipped with connected first electromagnetic clutch (4).
4. a kind of changeable mechanism of bidirectional-movement according to claim 1, it is characterised in that first moving parts
(3) chain gear transmission group (31) and screw mandrel (32) are included, one end of the chain gear transmission group (31) is arranged at the first electromagnetic clutch
(4) top, and be connected thereto, the other end of the chain gear transmission group (31) is connected with the screw mandrel (32), the screw mandrel (32)
Two ends rotate and are arranged in frame (1).
5. a kind of changeable mechanism of bidirectional-movement according to claim 4, it is characterised in that the chain gear transmission group (31)
Including drive sprocket (311), driven sprocket (312) and driving chain (313), the drive sprocket (311) is arranged at the first electricity
The top of magnet clutch (4), and it is coupled, and the driven sprocket (312) is sheathed on screw mandrel (32), the driving chain
(313) one end is connected with the drive sprocket, and its other end is connected with the driven sprocket (312).
6. a kind of changeable mechanism of bidirectional-movement according to claim 1, it is characterised in that second moving parts
(5) the second driving gear set (51) and rack (52) are included, second driving gear set (51) is arranged at second electromagnetism
The top of clutch (6), and be connected with second electromagnetic clutch (6), the rack (52) is slideably positioned in frame (1)
End, its one end and the second driving gear set (51) engaged transmission.
7. a kind of changeable mechanism of bidirectional-movement according to claim 6, it is characterised in that the second driving gear set (51)
Including the second driving gear (511) and the second driven gear (512), second driving gear (511) is arranged at described second
The top of electromagnetic clutch (6), and being connected with second electromagnetic clutch (6), the second driven gear (512) side with
Second driving gear (511) engagement, its opposite side is engaged with the rack (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720075346.7U CN206419451U (en) | 2017-01-19 | 2017-01-19 | A kind of changeable mechanism of bidirectional-movement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720075346.7U CN206419451U (en) | 2017-01-19 | 2017-01-19 | A kind of changeable mechanism of bidirectional-movement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206419451U true CN206419451U (en) | 2017-08-18 |
Family
ID=59572897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720075346.7U Expired - Fee Related CN206419451U (en) | 2017-01-19 | 2017-01-19 | A kind of changeable mechanism of bidirectional-movement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206419451U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107044528A (en) * | 2017-01-19 | 2017-08-15 | 长兴宏诚机械科技有限公司 | A kind of changeable mechanism of bidirectional-movement |
| CN114770437A (en) * | 2022-05-05 | 2022-07-22 | 桂林航天工业学院 | Small-size high accuracy moving platform |
-
2017
- 2017-01-19 CN CN201720075346.7U patent/CN206419451U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107044528A (en) * | 2017-01-19 | 2017-08-15 | 长兴宏诚机械科技有限公司 | A kind of changeable mechanism of bidirectional-movement |
| CN114770437A (en) * | 2022-05-05 | 2022-07-22 | 桂林航天工业学院 | Small-size high accuracy moving platform |
| CN114770437B (en) * | 2022-05-05 | 2023-10-20 | 桂林航天工业学院 | Small-size high accuracy mobile platform |
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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 |
Granted publication date: 20170818 Termination date: 20180119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |