CN107069517B - Go up and down coordinated type driving device and control method - Google Patents
Go up and down coordinated type driving device and control method Download PDFInfo
- Publication number
- CN107069517B CN107069517B CN201710020676.0A CN201710020676A CN107069517B CN 107069517 B CN107069517 B CN 107069517B CN 201710020676 A CN201710020676 A CN 201710020676A CN 107069517 B CN107069517 B CN 107069517B
- Authority
- CN
- China
- Prior art keywords
- supporting plate
- driven
- sector gear
- set bar
- gear
- 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.)
- Active
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B11/00—Switchgear having carriage withdrawable for isolation
- H02B11/12—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal
- H02B11/127—Withdrawal mechanism
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B11/00—Switchgear having carriage withdrawable for isolation
- H02B11/02—Details
Abstract
The invention discloses a kind of lifting coordinated type driving devices, the bracket of vertical beam is provided with including middle part, it is correspondingly arranged at the elevating mechanism of the vertical beam two sides of bracket, and the two support arm lower ends are locked from its separated retaining mechanism, the translational drive mechanism includes being fixed at the supporting plate side and horizontal-extending set bar, it is rotatably fixed the sector gear for being arranged on bracket and being provided with the matched guide groove of the set bar, and the rack gear for engaging connection with the sector gear and being fixedly connected with translation part to be driven.Executing agency is arranged on liftable supporting plate the present invention, takes full advantage of height space, simplifies actuating mechanism, moreover, realizing the synchronous driving of translation part to be driven using the linkage of elevating mechanism and translational drive mechanism, convenient for integral design, it is improved particularly safety in utilization.
Description
Technical field
The present invention relates to double power supply converting switch equipment and its switchgear technical fields, link more particularly to a kind of lifting
Formula driving device and control method.
Background technique
Well known distribution technique field, draw-out mechanism are obtained due to having the characteristics that easy to operate, maintenance replacement is convenient
It is commonly used.Current techniques mostly use greatly the drawing mechanism of horizontal direction, and operator front level operates, in order to have enough
Horizontal depth, complete to be pulled out and in the completion of movement, the attached body of switchgear requires longitudinal depth, especially in high-voltage switch
In cabinet, the volume of cabinet body is increased so that high-tension switch cabinet longitudinal direction depth is larger using extraction structure.
Now, it is supplied to that the space requirement that uses of power supply is smaller and smaller, but the load and current supply circuit number powered are in anxious
The trend that speed increases certainly will require requirement in a limited space so increasing in limited power supply space internal loading feeder number
Single switch cabinet body product becomes smaller, to increase switchgear quantity.So it is non-to develop a kind of actuating mechanism that can reduce switchgear volume
It is often necessary.
Summary of the invention
In view of the technical drawbacks of the prior art, it is an object of the present invention to provide a kind of drivings of lifting coordinated type to fill
It sets and control method.
The technical solution adopted to achieve the purpose of the present invention is:
A kind of lifting coordinated type driving device, the bracket of vertical beam is provided with including middle part, is correspondingly arranged at the vertical beam of bracket
The elevating mechanism of two sides, is correspondingly arranged at the translational drive mechanism of the vertical beam two sides of bracket, and the elevating mechanism includes being driven
The supporting plate of dynamic vertical lifting is hinged on two below the supporting plate support arms in splayed Boulez, cooperates with the support arm lower end
Connection and the bottom rail road being fixedly connected with bracket, and the two support arm lower ends are locked from its separated locking machine
Structure, the translational drive mechanism include being fixed at the supporting plate side and horizontal-extending set bar, rotatably
Be fixed on bracket and be provided with the sector gear with the matched guide groove of the set bar, and with it is described
The rack gear that sector gear engagement is connected and is fixedly connected with translation part to be driven.
The translation part to be driven is two and is arranged at the top of vertical beam and is driven the individual components that can be translatable, the fan
Shape gear includes coaxial arrangement or the big pitch radius sector gear and small pitch radius sector gear that are independently arranged, and two points
Not and big pitch radius sector gear and small pitch radius sector gear engagement connection rack gear respectively with corresponding individual components
It is fixedly connected to realize asynchronous driving in the same direction.
The translation part to be driven is two and is arranged at the top of vertical beam and is driven the individual components that can be translatable, two independences
The sides adjacent of component is provided with linkage rack gear, is provided with the transmission gear simultaneously engaged between the linkage rack gear,
In an individual components be provided with engaged with the sector gear connection rack gear.
The driving mechanism of the supporting plate includes drive rod, the elevating screw being sequentially connected with the drive rod, thereon
It is provided with and the driving beam of the matched lifting nut of the elevating screw and corresponding is arranged between driving beam and bracket
Guiding mechanism, wherein the supporting plate is fixedly connected with the driving beam.
The support arm lower end is provided with the matched sliding block in bottom rail road to realize that the support arm lower end is opposite
Bottom rail road is slidably matched.
The retaining mechanism include fixed setting on the slide block and direction along ng a path extend strip ratchet, phase
To the rotatable fixation of bracket and spine corresponding with the ratchet refers to, and the spine can be driven to refer to that synchronization is outwardly or inwardly turned over
Turn so that it keeps or be detached from the control lever contacted with ratchet.
The retaining mechanism includes the swingle extended along the bottom orbital direction, is arranged on the swingle
At least a pair of of tight lock part, rotating the swingle can realize that tight lock part locks or release support arm lower end.
The guide groove includes front slide section and intermediate linkage section, the action component when set bar is in intermediate linkage section
Sector gear can be driven to rotate, sector gear cannot be driven to rotate in front slide section.
A kind of control method of the lifting coordinated type driving device, includes the following steps,
1) supporting plate is located at lowest order, pushes handcart that it is made to advance forward along supporting plate until being limited and by handcart with respect to supporting plate
Locking, translation part to be driven is in first state at this time；
2) driving supporting plate rises, and support arm lower end is synchronous to collapse along bottom rail road, and inswept spine refers to the tooth of ratchet one by one, while holding in the palm
Set bar stirs sector gear and rotates and drive translation part to be driven to act to and maintain the second state during plate rises,
3) supporting plate stops driving after rising to extreme higher position, and spine refers to the outside positioned at ratchet outermost tooth and holds out against, and rotates
Swingle is locked support arm lower end using tight lock part；
4) when needing to fall, rotation swingle discharges tight lock part, while pushing control lever to refer to spine and being turned out releasing
With engaging for ratchet；
5) driving supporting plate drops to low level, and translation part to be driven is restored to first state；The locking for releasing opposite supporting plate, draws
Handcart out.
In the step 2), set bar to sector gear stir including,
1) when set bar acts and moves to first position, this process utilizes sector by the cooperation of set bar and guide groove
The transmission of wheel and rack drives translation part translation to be driven；
2) set bar runs to the second position, during which with actuating mechanism be servo-actuated set bar moved in guide groove but without
Dynamic sector gear rotation,
In the step 5) set bar to sector gear stir including,
1) when set bar acts and moves to the second position, the set bar being during which servo-actuated with actuating mechanism moves in guide groove
It moves but does not drive sector gear to rotate,
2) set bar runs to first position, this process utilizes sector gear and tooth by the cooperation of set bar and guide groove
The transmission of item drives translation part translation to be driven.
Compared with prior art, the beneficial effects of the present invention are:
Executing agency is arranged on liftable supporting plate the present invention, takes full advantage of height space, simplifies movement machine
Structure, moreover, the synchronous driving of translation part to be driven is realized, convenient for whole using the linkage of elevating mechanism and translational drive mechanism
The design of body formula, has been improved particularly safety in utilization.
Detailed description of the invention
Fig. 1 show the structural schematic diagram of elevating mechanism of the invention.
Fig. 2 show side structure schematic view shown in FIG. 1；
Fig. 3 show ratchet and spine refers to action schematic diagram；
Fig. 4 show limiting section and docking section structural schematic diagram.
Fig. 5 show the structural schematic diagram of translational drive mechanism.
Fig. 6 show the portion A shown in Fig. 3 partial enlargement diagram,
Fig. 7 show the portion B shown in Fig. 3 partial enlargement diagram.
Specific embodiment
The present invention is described in further detail below in conjunction with the drawings and specific embodiments.It should be appreciated that described herein
Specific embodiment be only used to explain the present invention, be not intended to limit the present invention.
As shown in figs. 1-7, lifting coordinated type driving device of the invention includes the bracket that middle part is provided with vertical beam, and correspondence is set
It sets in the translational drive mechanism corresponding with elevating mechanism one by one of two elevating mechanisms of 11 two sides of vertical beam of bracket 1 and two, i.e.,
The elevating mechanism and translational drive mechanism is arranged in a one-to-one correspondence, and the elevating mechanism includes the supporting plate for being driven vertical lifting
2, two below the supporting plate support arms 3 in splayed Boulez are hinged on, are cooperatively connected with the support arm lower end and solid with bracket
Surely the bottom rail road 13 connected, and the two support arm lower ends are locked from its separated retaining mechanism, described is flat
Moving driving mechanism includes being fixed at 2 side of supporting plate and horizontal-extending set bar 200, can by rotary shaft 320
It is rotatably fixed on bracket and is provided with the sector gear with the matched guide groove 310 of the set bar 200
300, and the rack gear 110 for engaging connection with the sector gear and being fixedly connected with translation part 100 to be driven.
Executing agency is arranged on liftable supporting plate the present invention, takes full advantage of height space, simplifies movement machine
Structure, moreover, the synchronous driving of translation part to be driven is realized, convenient for whole using the linkage of elevating mechanism and translational drive mechanism
The design of body formula, has been improved particularly safety in utilization.
Specifically, the lifting coordinated type driving device is used for dual power supply device, is respectively set on supporting plate
Have executing agency etc., the executing agency to be connected to or disconnect the connection with main bus-bar, for example breaker etc., meanwhile,
To enhance support strength, the supporting plate and driving beam vertical portion are L-type, while stiffening plate is arranged in lower part setting or two sides
To improve bearing capacity, guarantee stability and intensity.
Executing agency is arranged on liftable supporting plate, while being the operation of guidance handcart, is set on the supporting plate 2
It is equipped with walking trough 21.Height remaining space is taken full advantage of, the requirement of cabinet body longitudinal direction depth is effectively reduced, improves the adaptation of its environment
Property, actuating mechanism is simplified, moreover, executing agency and its linkage from top to bottom when to guarantee supporting plate lifting, the executing agency
It is fixed on handcart, the supporting plate two sides or end is provided with limiting section 40, the lift dual power supply device
It is interior to be by proximal operator side after, before being far from fore side, the trailing flank of the limiting section is that upper side edge is outstanding forward
Inclined-plane, be formed on the handcart with the matched docking section 50 of the limiting section, the leading flank of the docking section be with
The corresponding slope surface in the inclined-plane.I.e. limiting section and docking section are formed with the mechanism plugged, can effectively realize pinpoint
Related interference is constituted on vertical plane simultaneously, can be pulled downward on handcart and be moved downward simultaneously, the fluency of raising movement, together
When, the grounding point of supporting plate limiting section conducting wire and elevating mechanism is connected directly, and meets ground protection requirement, it is ensured that safe operation
Property.
Preferably, it is the reliability for guaranteeing inclined-plane and slope surface contact conduction, cavity is formed on the inclined-plane, described
Cavity in be provided with conductive plate 42, the conductive plate back is provided with spring 41 and is held with Jiang Qiding.The conductive plate two
Guiding mechanism is provided between side and limiting section, such as connection earhole and pin cooperate.Hold the conduct touching that can make in the top of contact spring
The conductive plate of head can be protruded from except inclined-plane and can also be flushed with inclined-plane, and such normal condition lower inclined plane and slope surface are able to maintain well
Conductive contact, when occur vibration, inclination etc. it is unexpected when, if gap etc. occur in limiting section and docking section, by the top of spring
It holds and is still able to maintain conducting between limiting section and docking section and the contact resistance with very little, can guarantee effective grounding.
Specifically, the elevating mechanism includes the supporting plate 2 for being driven opposite 1 vertical lifting of bracket, is hinged below supporting plate
Two of middle part are in the support arm 3 of splayed Boulez, are cooperatively connected with 3 lower end of support arm and fixed with the horizontal part of bracket 12
The bottom rail road 13 of connection, and the two support arm lower ends are locked from its separated retaining mechanism.Support arm lower end with
Various ways, such as the cooperation of embedded idler wheel and slot can be used in the cooperation in bottom rail road, and support arm lower end can be achieved with respect to bottom rail
It is moved along its axial direction in road.
Wherein, the support arm lower end is provided with the matched sliding block 31 in the bottom rail road to realize under the support arm
Being slidably matched for opposite bottom rail road is held, if bottom rail road is sliding rail, support arm lower end hingedly with the matched sliding block of sliding rail, is utilized
The mating connection in bottom rail road and support arm lower end, when supporting plate lifting when, two support arm lower ends with respect to reverse sync move, that is, close up or
It separates, lower end locking can guarantee that blade position does not change using retaining mechanism when rising to predetermined altitude.
As a preferred embodiment, further include fixed setting on the slide block and the strip spine that extends of direction along ng a path
Tooth 14, the opposite rotatable fixation of bracket and spine corresponding with the ratchet refers to 32, and can drive the spine refer to it is synchronous to
Interior or flip-over is so that it keeps or be detached from the control lever 33 contacted with ratchet.Spine refers to that elevating mechanism is realized in the cooperation with ratchet
Support arm is lockked when rising in real time, i.e., spine, which refers to, constitutes an one-way locking mechanism with ratchet.The spine refers to that ratch mechanism is similar to ratchet
Ratchet, spine of the invention refer to that the ratchet being equivalent in ratchet ratchet, the ratchet in the present invention are equivalent to the straight line in ratchet ratchet
Ratchet after expansion.
Specifically, using carriage center as inside, both ends are outside, are located at for spine refers to top by ratchet and carry out demonstration
Illustrate, the lateral surface of the tooth of the ratchet is facade or introversion face, i.e. lateral surface upper end tilts inwardly, and medial surface is arc
Face or slope surface.The medial surface that spine refers to be slope surface or cambered surface to decline when ratchet tooth it is inswept from thereon, lateral surface and ratchet
Tooth is corresponding to be inserted between cog, such as the lateral surface that spine refers to is plane, meanwhile, spine, which refers to, to be arranged by shaft in bracket
On, spine, which refers to, is provided with the elastic mechanisms such as wind spring between bracket to keep it to contact with the fitting of the lateral surface of the tooth of ratchet.Ratchet
Length refer to that rotation resets no more than the stroke of support arm relative orbit so as to end positions spine, be so that whole protection can be played
Preferably, it is of course also possible to use a half or thirds end stroke, is protected simultaneously to provide at highest point or neighbouring highest point
Locking.Preferably, it is respectively formed on the outside of the root portion of outermost ratchet and on the inside of the root portion of most inner side ratchet in ratchet
Arc recess rotates so that spine refers to.
That is, when the setting position that spine refers to is lifting extreme higher position, centered on track middle part, the outermost end of two ratchets
Tooth just refers to holding engagement with spine, and the wind spring between ratchet and bracket guarantees that the two effectively contacts fitting, realizes firm support.Simultaneously
Can be effectively ensured can realize that ratchet flips outward when drive rod driving in this way, and contact releases convenient for decline, to realize control lever
Driving spine refers to synchronous flip-over, and spine described in two refers to that the upper corresponding upper and lower part in shaft is respectively arranged with elongated slot,
The control lever is linked by driving lever and the elongated slot, and control lever can be realized and synchronize inwardly or synchronize outward to what spine referred to
Rotation control, meanwhile, it is additionally provided with guiding storehouse between control lever and bracket, is provided with reset spring between being oriented to storehouse, protects in this way
Card resets rapid.
Supporting plate of the invention is in lifting process, and ratchet is moved with the matched sliding block 31 in bottom rail road, with the matched spine of ratchet
Finger is rotatably fixed setting and keeps interfering in 13 side of bottom rail road and with ratchet, and ratchet refers to that realization is self-locking in real time with spine, guarantees
The supporting role of the support arm 3 of splayed Boulez in lifting process.When supporting plate is after giving rise to appropriate location, retaining mechanism is acted simultaneously
Two support arms are locked from it to separate, retaining mechanism, ratchet, spine refer to realization locking duplicate protection.It is in splayed using two
The support arm of Boulez is supported supporting plate, and the pressure of effectively slow lift drive mechanism, support force is strong and stablizes, while guaranteeing will not
It is subjected to displacement, big short circuit current occurs or for there is the occasion of vibration to guarantee that support absolute stability is reliable.
It wherein, is the lifting for realizing supporting plate, the driving mechanism of the supporting plate 2 includes drive rod 4, with the drive rod
The variable-speed motor 5 of transmission connection, such as worm and gear, the elevating screw 6 being sequentially connected with the output shaft of the variable-speed motor is set thereon
It is equipped with and the driving beam 20 of the matched lifting nut of the elevating screw and corresponding is arranged between driving beam and bracket
Guiding mechanism, the drive rod can be horizontally disposed with or be vertically arranged by handwheel or motor driven, the drive rod,
Realize that stablizing for supporting plate rises using drive rod combination variable-speed motor and with elevating screw and lifting nut, the guiding
Mechanism is the guide rail slide block mechanism being arranged between the driving beam and the bracket, is provided using straight line rail high-precision
The guiding of degree guarantees traveling comfort.
Wherein the supporting plate is fixedly connected with the driving beam, and the driving beam is L-type, and bottom sides are prominent
There is horizontal platform, the lifting nut is fixed on the horizontal platform.Using L-type driving beam, bearing capacity is strong, horizontal in driving beam
To installation supporting plate, guarantee stability and intensity
Referring to that the retaining mechanism includes along the bottom orbital direction while realizing real-time lock using ratchet spine
At least a pair of rod-shaped or blocky tight lock part on the swingle is arranged in the swingle of extension, rotates the swingle
Tight lock part can be achieved to lock or release support arm lower end.The swingle may be provided under the side or middle part in bottom rail road
Just, directly swingle is unscrewed when supporting plate vertical direction is mobile, when supporting plate runs to predetermined position, by swingle cycle, general
The lower end of two support arms is confined among two tight lock parts, that is, constitutes stable limit, and can effectively solve feed screw nut is having shake
It cannot good self-locking situation when dynamic.And by the setting of multipair tight lock part, then realization can be fixed on to any setting height position
It sets, convenient for field maintenance or renewal part etc..
Translational drive mechanism of the invention includes the set bar 200 that the supporting plate side is arranged in, can by shaft 320
It is rotatably fixed on bracket and is provided with the sector gear 300 with the matched guide groove 310 of the set bar,
And the rack gear 110 for engaging connection with the sector gear and being fixedly connected with translation part 100 to be driven, such as valve.Wherein,
The guide groove includes being connected and the front slide section of smooth transition and intermediate linkage section, and it is also preferable to include rear linkage sections, only
When set bar is in intermediate linkage section, action component can drive sector gear to rotate.That is the concrete shape and conductive element of guide groove
The part direction of motion and mobile size matching are, it can be achieved that any intermittent movement, the shape of guide groove can be L-type, linear or arc
The arbitrary shapes such as line or various curves.
The present invention realizes the intermittent driving that supporting plate treats driving part using two sections of guide groove or multisection type design,
There is provided translational power using the high-precision driving mechanism of sector gear plus rack gear, can effective in the opening process of valve, from
And space-efficient valve is saved, and realize miniaturization, it is structurally reasonable, realize succinct, reliable in action.
As a kind of specific embodiment, the translation part to be driven is two individual components, the sector gear
Big pitch radius sector gear and small pitch radius sector gear including coaxial arrangement, two fan-shaped with big pitch radius respectively
Gear and the rack gear of small pitch radius sector gear engagement connection are fixedly connected different in the same direction to realize from corresponding individual components
Step driving.Using the sector gear of two different pitch radius, realize two individual components, such as two masking door-plates it is in the same direction
Different moved furthers realize respective driven in translation.
As another specific embodiment, the translation part to be driven is two individual components, two individual components
Sides adjacent be provided with linkage rack gear, the transmission gear simultaneously engaged is provided between the linkage rack gear, wherein one
A individual components are provided with the rack gear that connection is engaged with the sector gear.Wherein using one group of sector gear and rack drives
One individual components, then another individual components is linked therewith, it can be achieved that in small stroke biggish movement displaying, for
Different types of activity translation mode provides basis, and the closing that is staggered can be used for the not high occasion of small space voltage and set
Meter.
It specifically, is the friction for reducing set bar and guide groove, the set bar can be rotatably set in the support
On plate or the set bar and the guide groove contact portion are provided with the axle sleeve that can be rotated to it, i.e., by guide groove and
Opposite sliding between set bar is converted into rolling, safety action fluency.
Specifically using steps are as follows,
1) supporting plate is located at lowest order, pushes handcart that it is made to advance forward along supporting plate, until limiting section limits docking section simultaneously
Handcart is locked with respect to supporting plate；The connection of baseline is also completed at this time, while the releasing on inclined-plane guarantees during up and down motion
Consistency；Translation part to be driven is in first state at this time,
2) driving supporting plate rises, and support arm lower end is synchronous to collapse along bottom rail road, and inswept spine refers to the tooth of ratchet one by one；Rising
Cheng Zhong, spine refers to provides lock support with ratchet in real time, and guarantee will not fall phenomenon etc., while join during supporting plate rises
Dynamic pin stirs sector gear and rotates and translation part to be driven is driven to act to the second state, when set bar acts and moves to first
Position, this process drive translation part to be driven flat by the cooperation of set bar and guide groove using the transmission of sector wheel and rack
It is dynamic；Set bar runs to the second position from first position, during which with actuating mechanism be servo-actuated set bar moved in guide groove but
Sector gear is not driven to rotate；
3) supporting plate stops driving after rising to extreme higher position, and spine refers to the outside positioned at ratchet outermost tooth and holds out against, and rotates
Swingle is locked support arm lower end using tight lock part；The two double locking improves locking stability,
4) when needing to fall, rotation swingle discharges tight lock part, while pushing control lever to refer to spine and being turned out releasing
With engaging for ratchet；Spine, which refers to, at this time will not occur any contact with ratchet,
5) driving supporting plate drops to low level, wherein when set bar acts and move to the second position, during which and actuating mechanism
Servo-actuated set bar moves in guide groove but does not drive sector gear to rotate, and set bar runs to first position, this process is logical
The cooperation for crossing set bar and guide groove drives translation part to be driven to be translatable using the transmission of sector wheel and rack.Release opposite support
The locking of plate pulls out handcart to repair the operation such as maintenance.Wherein, it should be noted that, the second position can be straight
It is connected in the completely out position of the mechanisms such as closed position and handcart, certainly, biggish for stroke ratio, closed position is then
Except two positions, actuating mechanism continues movement up to arriving at closed position from the second position, and during which set bar moves in guide groove
It is dynamic that sector gear is not driven to rotate to keep closed state,
The above is only a preferred embodiment of the present invention, it is noted that for the common skill of the art
For art personnel, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications
Also it should be regarded as protection scope of the present invention.
Claims (9)
1. a kind of lifting coordinated type driving device, which is characterized in that be provided with the bracket of vertical beam including middle part, be correspondingly arranged at branch
The elevating mechanism of the vertical beam two sides of frame is correspondingly arranged at the translational drive mechanism of the vertical beam two sides of bracket, the elevating mechanism
Supporting plate including being driven vertical lifting is hinged on two below the supporting plate support arms in splayed Boulez, with the support arm
The bottom rail road that lower end is cooperatively connected and is fixedly connected with bracket, and separated the two support arm lower ends are locked from it
Retaining mechanism, the translational drive mechanism includes being fixed at the supporting plate side and horizontal-extending set bar,
It is rotatably fixed the sector gear for being arranged on bracket and being provided with the matched guide groove of the set bar, and
The rack gear for engaging connection with the sector gear and being fixedly connected with translation part to be driven, the guide groove includes front slide
Section and intermediate linkage section, when set bar is in intermediate linkage section, action component can drive sector gear to rotate, in front slide section
Sector gear cannot be driven to rotate；The translation part to be driven is two and is arranged at the top of vertical beam and is driven asynchronous shifting in the same direction
Dynamic individual components.
2. lifting coordinated type driving device as described in claim 1, which is characterized in that the sector gear includes coaxially setting
The big pitch radius sector gear and small pitch radius sector gear set or be independently arranged, two are fanned with big pitch radius respectively
Shape gear and the rack gear of small pitch radius sector gear engagement connection are fixedly connected with corresponding individual components same to realize respectively
To asynchronous driving.
3. lifting coordinated type driving device as described in claim 1, which is characterized in that the translation part to be driven is two
It is arranged at the top of vertical beam and is driven the individual components that can be translatable, the sides adjacent of two individual components is provided with linkage rack gear, in institute
It is provided with the transmission gear simultaneously engaged between the linkage rack gear stated, one of individual components are provided with and the sector
The rack gear of gear engagement connection.
4. lifting coordinated type driving device as described in claim 1, which is characterized in that the driving mechanism of the supporting plate includes
Drive rod, the elevating screw being sequentially connected with the drive rod, is provided with and the matched lifting of the elevating screw
The driving beam of nut and corresponding the guiding mechanism being arranged between driving beam and bracket, wherein the supporting plate with it is described
Driving beam be fixedly connected.
5. lifting coordinated type driving device as claimed in claim 4, which is characterized in that the support arm lower end is provided with and institute
The matched sliding block in bottom rail road stated is to realize the support arm lower end being slidably matched with respect to bottom rail road.
6. lifting coordinated type driving device as claimed in claim 5, which is characterized in that the retaining mechanism includes that fixation is set
Set on the slide block and the strip ratchet that extends of direction along ng a path, the opposite rotatable fixation of bracket and with the ratchet pair
The spine answered refers to, and the spine can be driven to refer to synchronous outwardly or inwardly overturn so that it keeps or be detached from the behaviour contacted with ratchet
Control lever.
7. lifting coordinated type driving device as claimed in claim 4, which is characterized in that the retaining mechanism includes along described
The swingle that extends of bottom orbital direction, at least a pair of of tight lock part on the swingle is set, the rotation is rotated
Bar can realize that tight lock part locks or release support arm lower end.
8. a kind of control method of the described in any item lifting coordinated type driving devices of such as claim 1-7, which is characterized in that packet
Include following steps,
1) supporting plate is located at lowest order, pushes handcart that it is made to advance forward along supporting plate until being limited and locking handcart with respect to supporting plate
Fixed, translation part to be driven is in first state at this time；
2) driving supporting plate rises, and support arm lower end is synchronous to collapse along bottom rail road, and inswept spine refers to the tooth of ratchet one by one, while in supporting plate liter
Set bar stirs sector gear and rotates and drive translation part to be driven to act to and maintain the second state during rising,
3) supporting plate stops driving after rising to extreme higher position, and spine refers to the outside positioned at ratchet outermost tooth and holds out against, rotation rotation
Bar is locked support arm lower end using tight lock part；
4) when needing to fall, rotation swingle discharges tight lock part, while pushing control lever to refer to spine and being turned out releasing and spine
The engagement of tooth；
5) driving supporting plate drops to low level, and translation part to be driven is restored to first state；The locking for releasing opposite supporting plate, pulls out hand
Vehicle.
9. control method as claimed in claim 8, which is characterized in that in the step 2), set bar is to sector gear
Stir including,
1) when set bar acts and moves to first position, this process utilizes sector gear by the cooperation of set bar and guide groove
Transmission with rack gear drives translation part to be driven to be translatable；
2) set bar runs to the second position, and the set bar being during which servo-actuated with actuating mechanism moves in guide groove but do not drive fan
The rotation of shape gear,
In the step 5) set bar to sector gear stir including,
1) when set bar acts and moves to the second position, the set bar being during which servo-actuated with actuating mechanism moved in guide groove but
Sector gear is not driven to rotate,
2) set bar runs to first position, this process utilizes sector wheel and rack by the cooperation of set bar and guide groove
Transmission drives translation part translation to be driven.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710020676.0A CN107069517B (en) | 2017-01-12 | 2017-01-12 | Go up and down coordinated type driving device and control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710020676.0A CN107069517B (en) | 2017-01-12 | 2017-01-12 | Go up and down coordinated type driving device and control method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107069517A CN107069517A (en) | 2017-08-18 |
| CN107069517B true CN107069517B (en) | 2019-11-12 |
Family
ID=59598848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710020676.0A Active CN107069517B (en) | 2017-01-12 | 2017-01-12 | Go up and down coordinated type driving device and control method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107069517B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107634705B (en) * | 2017-09-19 | 2019-05-24 | 江苏天泰电力科技有限公司 | A kind of solar film battery gradient adjusting displaying device |
| CN108209210A (en) * | 2017-11-10 | 2018-06-29 | 广州曙迅自动化设备有限公司 | A kind of modified form archives cabinet device |
| CN108206497A (en) * | 2017-11-10 | 2018-06-26 | 广州迪然安全检测技术有限公司 | A kind of modified power cable integrates cabinet device |
| CN108209208A (en) * | 2017-11-10 | 2018-06-29 | 广州曙迅自动化设备有限公司 | A kind of modified archives cabinet device |
| CN108209209A (en) * | 2017-11-10 | 2018-06-29 | 广州曙迅自动化设备有限公司 | A kind of Novel files cabinet device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101320891A (en) * | 2008-06-12 | 2008-12-10 | 高赟 | Side-installed shifting type high-tension switch cabinet |
-
2017
- 2017-01-12 CN CN201710020676.0A patent/CN107069517B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101320891A (en) * | 2008-06-12 | 2008-12-10 | 高赟 | Side-installed shifting type high-tension switch cabinet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107069517A (en) | 2017-08-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107069517B (en) | Go up and down coordinated type driving device and control method | |
| CN106654959B (en) | Go up and down coordinated type valve arrangement and control method | |
| CN106532545B (en) | Vertical lift type dual power supply device | |
| CN206427974U (en) | Stepping brace type vertical lift device | |
| CN107963570A (en) | Stepping brace type vertical lift device and control method | |
| CN206322617U (en) | Lift coordinated type dual power supply device | |
| CN108640018A (en) | A kind of reciprocating translational elevating mechanism for battery altering | |
| CN208806533U (en) | Go up and down coordinated type valve arrangement | |
| CN104868372A (en) | Double door for switchgear | |
| CN106786104B (en) | Vertical lift type dual power supply device | |
| CN208478182U (en) | Lift dual power supply device with mechanical interlocking | |
| CN106786103B (en) | Vertical lift type monolithic devices dual power supply device | |
| CN209104013U (en) | Lift dual power supply device | |
| CN106548886A (en) | Lift dual power supply device with mechanical interlocking | |
| CN208955549U (en) | Vertical lift type high safety type dual power supply device | |
| CN208954850U (en) | Lift dual power supply device with mechanical interlocking | |
| CN206640190U (en) | Vertical lift type high safety type dual power supply device | |
| CN107147031A (en) | Lift coordinated type dual power supply device and control method | |
| CN106786102B (en) | Vertical lift type dual power supply device and control method | |
| CN107046250B (en) | Vertical lifting type high-safety dual-power-supply power supply device and control method | |
| CN208806535U (en) | Vertical lift type high safety type dual power supply device | |
| CN107068450A (en) | Lift dual power supply device and control method | |
| CN207117291U (en) | A kind of dual-power transfer switch | |
| CN208849332U (en) | Vertical lift type high safety type dual power supply device | |
| CN208806534U (en) | Vertical lift type monolithic devices dual power supply device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |