CN207774276U - Avoid propulsive mechanism and evacuation propulsion system - Google Patents
Avoid propulsive mechanism and evacuation propulsion system Download PDFInfo
- Publication number
- CN207774276U CN207774276U CN201820113881.1U CN201820113881U CN207774276U CN 207774276 U CN207774276 U CN 207774276U CN 201820113881 U CN201820113881 U CN 201820113881U CN 207774276 U CN207774276 U CN 207774276U
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- evacuation
- rotary shaft
- propulsive mechanism
- block
- projectile
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Abstract
Evacuation propulsive mechanism provided by the utility model and evacuation propulsion system, are related to propulsive mechanism technical field.The evacuation propulsive mechanism includes drive component, overturning component and propulsion assembly.Propulsion assembly includes rotary shaft and projectile, projectile and rotation axis connection, rotary shaft is rotatably connected with drive component, drive component is for driving rotary shaft, and projectile is driven to do linear movement by rotary shaft, overturning component drives rotary shaft to overturn for selectively being contacted with rotary shaft, to drive projectile deflection angle.Evacuation and the propulsion of plank may be implemented in the evacuation propulsive mechanism, and installation facilitates, space-saving, and simple in structure, at low cost.
Description
Technical field
The utility model is related to propulsive mechanism technical fields, are pushed away in particular to a kind of evacuation propulsive mechanism and evacuation
Into system.
Background technology
Common rushing board mechanism is primarily present problems with point on the market at present：
1) plank can only one-way movement, it is reverse to interfere；
2) accessories such as spring are utilized, complicated, installation is inconvenient；
3) of high cost.
Therefore, a kind of evacuation propulsive mechanism that can effectively solve the above problems of research and development is the technology for needing urgently to solve at present
Problem.
Utility model content
The purpose of this utility model is to provide a kind of evacuation propulsive mechanism, which may be implemented plank
Evacuation and propulsion, installation facility, space-saving, and it is simple in structure, it is at low cost.
The another object of the utility model is to provide a kind of evacuation propulsion system, uses provided by the utility model keep away
It allows propulsive mechanism, may be implemented evacuation and the propulsion of pcb board, installation facility, space-saving, and it is simple in structure, it is at low cost.
The utility model solves its technical problem using technical solution below to realize：
A kind of evacuation propulsive mechanism disclosed by the utility model, including drive component, overturning component and propulsion assembly；It is described
Propulsion assembly includes rotary shaft and projectile, the projectile and the rotation axis connection, the rotary shaft and the driving group
Part is rotatably connected, and the driving component drives the projectile to make line for driving the rotary shaft, and by the rotary shaft
Property movement, the overturning component drives the rotary shaft overturning for selectively being contacted with the rotary shaft, to drive
State projectile deflection angle.
Further, the propulsion assembly includes flipping block, the flipping block and the rotation axis connection, the overturning group
Part drives the rotary shaft to rotate for selectively being supported with the flipping block.
Further, the overturning component includes block, and the block is used to selectively support with the flipping block, and
The rotary shaft is driven to rotate.
Further, the flipping block offers turning groove, and the turning groove with the block for supporting.
Further, finite place piece is set in the driving component, and the overturning component further includes limited block, the limit
Block and the rotation axis connection, the limited block are selectively supported with the locating part.
Further, card slot is offered on the limited block, the card slot is selectively supported with the locating part.
Further, the limited block, the flipping block and the projectile are arranged at intervals on successively in the rotary shaft,
And the limited block extends in a first direction, the flipping block extends in a second direction, and the projectile extends along third direction,
The first direction, the second direction and the third direction are in angle two-by-two.
Further, the overturning component includes guide plate, and the driving component includes actuator and slide assemblies, described
Actuator is connect with the slide assemblies, and for driving the slide assemblies to do linear movement, the slide assemblies with it is described
Guide plate slides connect.
Further, slide guide item is provided on the guide plate, the slide assemblies include sliding block, the sliding block with it is described
Slide guide item is slidably connected.
A kind of evacuation propulsion system disclosed by the utility model, including pcb board and the evacuation propulsive mechanism, it is described to keep away
Propulsive mechanism is allowed to include drive component, overturning component and propulsion assembly；The propulsion assembly includes rotary shaft and projectile, described
Projectile and the rotation axis connection, the rotary shaft are rotatably connected with the driving component, and the driving component is for driving
The rotary shaft, and drive the projectile to do linear movement by the rotary shaft, the overturning component is for selectively
It is contacted with the rotary shaft, and the rotary shaft is driven to overturn, to drive the projectile deflection angle.The projectile and institute
Pcb board is stated selectively to support.
The advantageous effect of the utility model embodiment is：
Evacuation propulsive mechanism disclosed by the utility model, drive component can drive the rotary shaft of pushing component, and band
Dynamic projectile does linear movement, is pushed to realize.Overturning component is additionally operable to selectively contact with rotary shaft, drives rotary shaft
Overturning, to drive projectile deflection angle, so as to effectively realize evacuation.Therefore evacuation disclosed by the utility model pushes away
Evacuation and the propulsion of plank, and evacuation propulsive mechanism installation facility may be implemented into mechanism, space-saving is simple in structure,
It is at low cost.
Evacuation propulsion system disclosed by the utility model uses evacuation propulsive mechanism disclosed by the utility model, is used in combination
In promoting pcb board, evacuation and the propulsion of pcb board may be implemented, and simple in structure, it is at low cost.
Description of the drawings
It, below will be to required use in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiment of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the structural schematic diagram for the evacuation propulsion system that the utility model specific embodiment provides.
Fig. 2 is the first visual angle of the evacuation propulsive mechanism for the evacuation propulsion system that the utility model specific embodiment provides
Structural schematic diagram.
Fig. 3 is the second visual angle of the evacuation propulsive mechanism for the evacuation propulsion system that the utility model specific embodiment provides
Structural schematic diagram.
Fig. 4 is the third visual angle of the evacuation propulsive mechanism for the evacuation propulsion system that the utility model specific embodiment provides
Structural schematic diagram.
Fig. 5 is the structural schematic diagram of the flipping block for the evacuation propulsive mechanism that the utility model specific embodiment provides.
Icon：100- avoids propulsion system；110-PCB plates；200- avoids propulsive mechanism；210- drive components；211- drives
Moving part；212- slide assemblies；2121- sliding blocks；2122- link blocks；2123- propulsion arms；213- locating parts；220- overturns component；
221- guide plates；223- blocks；224- slide guide items；225- engaging lugs；226- resilient protection parts；230- propulsion assemblies；231- revolves
Shaft；232- projectiles；2321- supporting surfaces；233- flipping blocks；2331- turning grooves；234- limited blocks；2341- card slots；240-
Bearing.
Specific implementation mode
It is new below in conjunction with this practicality to keep the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here described in attached drawing and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, the detailed description of the embodiments of the present invention to providing in the accompanying drawings is not intended to limit requirement below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained without creative efforts, all
Belong to the range of the utility model protection.
It should be noted that：Similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing.
In the description of the present invention, it should be noted that the orientation or positional relationship of the instructions such as term "upper" is base
In orientation or positional relationship shown in the drawings or the utility model product using when the orientation usually put or position close
System, is merely for convenience of describing the present invention and simplifying the description, does not indicate or imply the indicated device or element is necessary
With specific orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second ", " third " and " the 4th " etc. is only used for distinguishing description, and should not be understood as referring to
Show or imply relative importance.
In the description of the present invention, it should also be noted that, unless in addition having more specific regulation and limiting, term
" setting ", " connection " should do more broadly understanding, for example, " connection " may be a fixed connection, may be a detachable connection, or
It is integrally connected；It can be mechanical connection, can also be electrical connection；It can be directly connected, it can also be by between intermediary
It connects connected, can be the connection inside two elements.For the ordinary skill in the art, can be understood with concrete condition
The concrete meaning of above-mentioned term in the present invention.
Below in conjunction with the accompanying drawings, it elaborates to an embodiment of the utility model, in the absence of conflict, under
Feature in the embodiment stated can be combined with each other.
Fig. 1 is the structural schematic diagram of evacuation propulsion system 100 provided in this embodiment.Fig. 1 is please referred to, the present embodiment discloses
A kind of evacuation propulsion system 100 comprising evacuation propulsive mechanism 200 and pcb board 110.It is understood that evacuation pusher
Structure 200 is selectively supported with pcb board 110, and can push pcb board 110, also, the evacuation propulsive mechanism 200 can be avoided
Pcb board 110 facilitates pcb board 110 to turn round.
It should be noted that the disclosed evacuation propulsive mechanism 200 of the present embodiment can be also used for the propulsion of other objects, example
Such as plank.
Fig. 2 is that the structure at the first visual angle of the evacuation propulsive mechanism 200 of evacuation propulsion system 100 provided in this embodiment is shown
It is intended to.Please refer to Fig. 2, in the present embodiment, evacuation propulsive mechanism 200 includes drive component 210, overturning component 220 and propulsion group
Part 230.
Drive component 210 is for driving propulsion assembly 230 to do linear movement.Propulsion assembly 230 is for selectively and PCB
Plate 110 etc. supports, to push pcb board 110 to slide.Component 220 is overturn for selectively being contacted with propulsion assembly 230, with band
230 deflection angle of dynamic propulsion assembly, to avoid pcb board 110 so that pcb board 110 can be retracted.
In the present embodiment, drive component 210 includes actuator 211 and slide assemblies 212, actuator 211 and slide assemblies
212 connections, and for driving slide assemblies 212 to do linear movement.
In the present embodiment, actuator 211 is used for and overturns the connection of component 220, and slide assemblies 212 are used for and propulsion assembly
230 connections.
Preferably, actuator 211 is rodless cylinder.
In the present embodiment, slide assemblies 212 include sliding block 2121, link block 2122 and propulsion arms 2123, link block 2122
Be set in 211 periphery of actuator, and connect with actuator 211, the setting of propulsion arms 2123 link block 2122 and sliding block 2121 it
Between, and for being connected with propulsion assembly 230.Link block 2122, propulsion arms 2123, sliding block 2121 are sequentially connected.In the present embodiment,
Sliding block 2121 is used for and overturns component 220 and is slidably connected.
Fig. 3 is that the structure at the second visual angle of the evacuation propulsive mechanism 200 of evacuation propulsion system 100 provided in this embodiment is shown
It is intended to.Please refer to Fig. 3, in the present embodiment, drive component 210 further includes locating part 213, locating part 213 and propulsion arms 2123
One end connects.Locating part 213 is used for and overturns the cooperation of component 220.
Please continue to refer to Fig. 2, in the present embodiment, overturning component 220 includes guide plate 221 and block 223, and block 223 is set
One end in 221 side of guide plate is set, and connect formation with guide plate 221 and supports step.
Preferably, slide guide item 224 is provided on guide plate 221, sliding block 2121 is slidably connected with slide guide item 224.
It in the present embodiment, is also set up on guide plate 221 there are two engaging lug 225, the both ends of actuator 211 are respectively and connection
Ear 225 connects.
Preferably, it is both provided with resilient protection part 226 on two engaging lugs 225.Two resilient protection parts 226 are used for when company
When connecing the driving of 2122 driven member 211 of block to extreme position, prevent link block 2122 from being collided with connector.
Fig. 4 is that the structure at the third visual angle of the evacuation propulsive mechanism 200 of evacuation propulsion system 100 provided in this embodiment is shown
It is intended to.Please refer to Fig. 4, in the present embodiment, propulsion assembly 230 includes rotary shaft 231, projectile 232, flipping block 233 and limit
Block 234.
Rotary shaft 231 is rotatably connected with drive component 210.In the present embodiment, rotary shaft 231 is rotatably connected with flip-arm,
And bearing 240 is provided between rotary shaft 231 and flip-arm.
Limited block 234, flipping block 233 and projectile 232 are arranged at intervals on successively in rotary shaft 231, and respectively with rotation
Axis 231 connects, and limited block 234 extends in a first direction, and flipping block 233 extends in a second direction, and projectile 232 is along third party
To extension, first direction, second direction and third direction are in angle two-by-two.
In the present embodiment, projectile 232 is plate-like, and has supporting surface 2321, which is used for and pcb board
110 support.
Once it is understood that 232 deflection angle of projectile, supporting surface 2321 cannot be supported with pcb board 110, entirely
Evacuation propulsive mechanism 200 loses with pcb board 110 and contacts, and evacuation propulsive mechanism 200 will not form blocking to pcb board 110, can be with
So that pcb board 110 is returned to original position.
Fig. 5 is the structural schematic diagram of the flipping block 233 of evacuation propulsion system 100 provided in this embodiment.Incorporated by reference to reference
Fig. 4 and Fig. 5, in the present embodiment, flipping block 233 offers turning groove 2331, and turning groove 2331 with block 223 for supporting.
Preferably, the slot bottom of turning groove 2331 is arc-shaped.And it is matched with the outer wall radian of block 223.
It is understood that the present embodiment is disclosed to avoid propulsive mechanism 200, actuator 211 drives rotary shaft 231 to do
When linear movement, by taking left and right directions as shown in the figure as an example, when actuator 211 drives rotary shaft 231 to move right, projectile
232 and pcb board 110 support, to drive pcb board 110 to move right.When the return of pcb board 110 moves downward, evacuation promotes
The actuator 211 of mechanism 200 drives rotary shaft 231 to move right, when flipping block 233 and when supporting step and supporting, turning groove
2331 and block 223 outer wall cooperation, block 223 dexterously so that flipping block 233 overturn, to drive rotary shaft 231 rotate,
So that projectile 232 turns an angle, the evacuation to pcb board 110 is completed.
It should be appreciated that in other preferred embodiments, it may be used and increase the modes such as motor, drive and rotate in specific position
Axis 231 rotates.
The advantage of the disclosed evacuation propulsive mechanism 200 of the present embodiment is, using block 223 is arranged on guide plate 221,
Block 223 drives rotary shaft 231 to rotate for selectively being supported with flipping block 233.It is this simple in structure, production cost
It is low.
Preferably, guide plate 221 and block 223 are integrally formed.
Please continue to refer to Fig. 3, in the present embodiment, card slot 2341, card slot 2341 and locating part are offered on limited block 234
213 selectivity support.
It is understood that the cooperation of limited block 234 and locating part 213, can limit the rotation angle of rotary shaft 231.
When rotary shaft 231 moves right under the driving effect of actuator 211, the resistance the effects that under, process that rotary shaft 231 rotates
In, the cooperation of limited block 234 and locating part 213 so that projectile 232 can turn to specified angle, just supporting surface 2321
It can be supported with pcb board 110.
It should be appreciated that evacuation propulsive mechanism 200 provided in this embodiment is when in use, limited block 234 can be adjusted, turned over
The angle of switch block 233 and projectile 232 relative to rotary shaft 231, that is to say, that can adjust first direction, second direction and
Third direction, to reach best promotion effect.
As long as it should be appreciated that can realize that drive component 210 drives rotary shaft 231, and propulsion group is driven by rotary shaft 231
Part 230 does linear movement, and overturning component 220 drives rotary shaft 231 to overturn for selectively being contacted with rotary shaft 231, with
232 deflection angle of projectile is driven, in other preferred embodiments, the structure of evacuation propulsive mechanism 200 can have different variations,
Such as first gear is set on guide plate 221, second gear is set in rotary shaft 231, and first gear and second gear are nibbled
It closes, when actuator 211, which drives rotary shaft 231 to move to first gear, to be contacted with second gear, the two engagement, it is also possible that
Rotary shaft 231 rotates.
To sum up, the present embodiment is disclosed avoids propulsive mechanism 200, and drive component 210 can drive the rotation of pushing component
Shaft 231, and projectile 232 is driven to do linear movement, it is pushed to realize.Overturning component 220 be additionally operable to selectively with rotation
Shaft 231 contacts, and drives rotary shaft 231 to overturn, to drive 232 deflection angle of projectile, is kept away so as to effectively realize
It allows.Therefore evacuation and the propulsion of plank, and the evacuation pusher may be implemented in the disclosed evacuation propulsive mechanism 200 of the present embodiment
The installation facility of structure 200, space-saving is simple in structure, at low cost.
The present embodiment is disclosed to avoid propulsion system 100, uses the disclosed evacuation propulsive mechanism 200 of the present embodiment, and
For promoting pcb board 110, evacuation and the propulsion of pcb board 110 may be implemented, and simple in structure, it is at low cost.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of evacuation propulsive mechanism, which is characterized in that including drive component, overturning component and propulsion assembly；The propulsion group
Part includes rotary shaft and projectile, and the projectile and the rotation axis connection, the rotary shaft are rotated with the driving component
Connection, the driving component drive the projectile to do linear movement for driving the rotary shaft, and by the rotary shaft,
The overturning component drives the rotary shaft to overturn for selectively being contacted with the rotary shaft, to drive the propulsion
Part deflection angle.
2. evacuation propulsive mechanism as described in claim 1, which is characterized in that the propulsion assembly includes flipping block, described to turn over
Switch block and the rotation axis connection, the overturning component drive the rotation for selectively being supported with the flipping block
Shaft rotation is dynamic.
3. evacuation propulsive mechanism as claimed in claim 2, which is characterized in that the overturning component includes block, the block
For selectively being supported with the flipping block, and the rotary shaft is driven to rotate.
4. evacuation propulsive mechanism as claimed in claim 3, which is characterized in that the flipping block offers turning groove, described to turn over
Turn trough with the block for supporting.
5. evacuation propulsive mechanism as claimed in claim 2, which is characterized in that finite place piece is arranged in the driving component, institute
It further includes limited block to state overturning component, and the limited block and the rotation axis connection, the limited block are selected with the locating part
Property supports.
6. evacuation propulsive mechanism as claimed in claim 5, which is characterized in that offer card slot, the card on the limited block
Slot is selectively supported with the locating part.
7. evacuation propulsive mechanism as claimed in claim 5, which is characterized in that the limited block, the flipping block and described push away
It is arranged at intervals on successively in the rotary shaft into part, and the limited block extends in a first direction, the flipping block is along second party
To extension, the projectile extends along third direction, and the first direction, the second direction and the third direction are in two-by-two
Angle.
8. evacuation propulsive mechanism as described in claim 1, which is characterized in that the overturning component includes guide plate, the drive
Dynamic component includes actuator and slide assemblies, and the actuator is connect with the slide assemblies, and for driving the Slide Group
Part does linear movement, and the slide assemblies are connect with the guide plate slides.
9. evacuation propulsive mechanism as claimed in claim 8, which is characterized in that slide guide item is provided on the guide plate, it is described
Slide assemblies include sliding block, and the sliding block is slidably connected with the slide guide item.
10. a kind of evacuation propulsion system, which is characterized in that including pcb board and evacuation as described in any one of claims 1-9
Propulsive mechanism, the projectile are selectively supported with the pcb board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820113881.1U CN207774276U (en) | 2018-01-23 | 2018-01-23 | Avoid propulsive mechanism and evacuation propulsion system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820113881.1U CN207774276U (en) | 2018-01-23 | 2018-01-23 | Avoid propulsive mechanism and evacuation propulsion system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207774276U true CN207774276U (en) | 2018-08-28 |
Family
ID=63210495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820113881.1U Active CN207774276U (en) | 2018-01-23 | 2018-01-23 | Avoid propulsive mechanism and evacuation propulsion system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207774276U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108033256A (en) * | 2018-01-23 | 2018-05-15 | 厦门攸信信息技术有限公司 | Avoid propulsive mechanism and avoid propulsion system |
-
2018
- 2018-01-23 CN CN201820113881.1U patent/CN207774276U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108033256A (en) * | 2018-01-23 | 2018-05-15 | 厦门攸信信息技术有限公司 | Avoid propulsive mechanism and avoid propulsion system |
| CN108033256B (en) * | 2018-01-23 | 2024-07-19 | 厦门攸信信息技术有限公司 | Avoidance propulsion mechanism and avoidance propulsion system |
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