CN109352619A - Chain regulating device and application method - Google Patents
Chain regulating device and application method Download PDFInfo
- Publication number
- CN109352619A CN109352619A CN201811254076.1A CN201811254076A CN109352619A CN 109352619 A CN109352619 A CN 109352619A CN 201811254076 A CN201811254076 A CN 201811254076A CN 109352619 A CN109352619 A CN 109352619A
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- Prior art keywords
- chain
- chain link
- regulating device
- link
- rotation section
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J1/00—Manipulators positioned in space by hand
- B25J1/04—Manipulators positioned in space by hand rigid, e.g. shelf-reachers
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- Engineering & Computer Science (AREA)
- Robotics (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Abstract
The present invention provides a kind of chain regulating device and application methods, are related to auxiliary support apparatus technical field, solve the technical issues of chain regulating device existing in the prior art cannot mutually switch between flexible and rigidity.The device includes chain link, bifurcation joint and retractable driving device, wherein bifurcation joint connects two adjacent chain links and makes two adjacent chain energy conservations that the rotation along folding direction occur by bifurcation joint；Retractable driving device is connected with chain link and when chain regulating device is hung up vertically, and retractable driving device can drive all bifurcation joints to protrude into corresponding chain link until chain regulating device forms the rigid bar structure abutted with bottom surface.The present invention is for being placed in the working environment that can not manually reach in person and can be supported on processing equipment in the working environment.
Description
Technical field
The present invention relates to auxiliary support apparatus technical field, more particularly, to a kind of chain regulating device and the chain regulating device
Application method.
Background technique
It is manually that the working environment that can not reach in person completes operation, but needs to pass through in practical engineering project scene
Processing equipment is placed in be processed/processing unit to the operation for going substitution to be accomplished manually some column；Equipment is being placed in be processed/place
When managing device, the support of some auxiliary is needed, to guarantee that equipment is normally run.For example, welder is placed in tank body class knot
When the device of structure, need welder to be supported on using support construction the inside of tank body, to realize welder in tank body
The soldering in portion.
Applicants have discovered that at least there is following technical problem in the prior art:
However, using tightrope as support construction, the rigid relative mistake of rope mechanism is easy to influence processing equipment
Operation precision；And some rigidity supporting structures, volume weight are big, installation and use are all inconvenient.
Summary of the invention
The purpose of the present invention is to provide a kind of chain regulating device and application methods, solve chain link existing in the prior art
The technical issues of device cannot mutually switch between flexible and rigidity.Preferred skill in many technical solutions provided by the invention
Many technical effects elaboration as detailed below that art scheme can be generated.
To achieve the above object, the present invention provides following technical schemes:
A kind of chain regulating device provided by the invention, including chain link, bifurcation joint and retractable driving device, wherein described double
State joint connects two adjacent chain links and makes the chain energy conservation of adjacent two that edge occur by the bifurcation joint
The rotation of folding direction；The retractable driving device is connected with the chain link and when the chain regulating device is hung up vertically, institute
Stating retractable driving device can drive all bifurcation joints to protrude into the corresponding chain link until the chain regulating device is formed
The rigid bar structure abutted with bottom surface.
Preferably, the bifurcation joint includes sliding part and the rotation section that connect with the sliding part, and the sliding part is stretched
Enter in the corresponding chain link and be slidably connected with chain link described in this, the rotation section connects the corresponding chain link and the cunning
Dynamic portion, the sliding part are moved along the direction for protruding into the chain link until when the rotation section is protruded into the chain link, protrude into institute
It states the rotation section in chain link and can limit the chain link of adjacent thereto two and fold.
Preferably, chute hole is offered on the sliding part, the chute hole is arranged along the axial direction of the sliding part
On the sliding part, the sliding part is connected with the chain link by guide pin and the guide pin penetrates the chain link and stretches
Into the chute hole.
Preferably, the rotation section includes the first rotation section and the second rotation section, first rotation section and the sliding
Portion is connected, and the end of the chain link is arranged in second rotation section, and first rotation section is inserted into second rotation section
And the two is connected by pivot pin.
Preferably, the side of the second rotation section described in the another two adjacent with the side being folded in first rotation section
To limit side, the limitation side is consistent with the shape of the chain link inner sidewall, and when institute is protruded into second rotation section
When stating in chain link, the limitation side and the chain link bracket have gap and the limitation side that can limit two institutes adjacent thereto
Chain link is stated to fold；The end face of second rotation section is the V-arrangement face with rounding off.
Preferably, first rotation section includes interconnecting piece and vertical portion, and the interconnecting piece connects the vertical portion and institute
Sliding part is stated, for second rotary part between two vertical portions, the free end of the vertical portion is arcwall face；It is described
It is provided with card slot on chain link, the shape of the shape of the card slot and the vertical portion matches and when the sliding part is to protruding into
When stating the direction movement of chain link, the vertical portion can be inserted into the card slot.
Preferably, the chain regulating device further includes fixed structure, all chain links be in turn connected to form link configuration and
One end of the link configuration is arranged in the fixed structure, and the fixed structure can be connect with component so that the chain regulating device
It is vertical to hang up.
Preferably, the connection includes regular link, flexible chain link, support chain link and movement chain link, the support chain
Section and flexible chain link setting are at both ends and the support chain energy conservation is abutted with bottom surface, are provided with work on the movement chain link
Make platform, when the chain regulating device is hung up vertically, the flexible chain energy conservation elongation is until the chain regulating device can form rigid rod
Part structure.
Preferably, the regular link, the flexible chain link, the support chain link and the movement chain link are column
Structure；The flexible chain link includes air cylinder structure；The free end of the support chain link is provided with support platform；The regular link
Number be at least one.
A kind of application method of the chain regulating device, comprising the following steps: the chain regulating device is placed in working environment
And vertical hanging, start the retractable driving device, so that the bifurcation joint is protruded into the corresponding chain link until described
Chain regulating device forms the rigid bar structure abutted with bottom surface.
The present invention provides a kind of chain regulating device, two adjacent chain energy conservations are occurred by bifurcation joint along folding direction
Rotation, chain regulating device is in flexible state at this time, and when chain regulating device is hung up vertically, and retractable driving device can drive all double again
State joint is protruded into until chain regulating device forms the rigid bar structure abutted with bottom surface in corresponding chain link, so that chain regulating device is in
Rigid state, the technology that solving chain regulating device existing in the prior art cannot mutually switch between flexible and rigidity are asked
Topic.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the structural schematic diagram that chain regulating device provided in an embodiment of the present invention is in rigid state；
Fig. 2 is the structural schematic diagram that chain regulating device provided in an embodiment of the present invention is in flexible state；
Fig. 3 is the configuration schematic diagram in bifurcation joint provided in an embodiment of the present invention；
Fig. 4 is that the second rotation section provided in an embodiment of the present invention is placed in chain link that (the first rotation section and the second rotation section are not
Can rotate) structural schematic diagram；
Fig. 5 is that the second rotary part provided in an embodiment of the present invention is not disposed in connection (the first rotation section and the second rotation
Portion can rotate) structural schematic diagram；
Fig. 6 is the structural schematic diagram of sliding part provided in an embodiment of the present invention and the first rotation section.
1- chain link in figure；11- card slot；12- stretches chain link；13- supports chain link；131- support platform；14- moves chain link；
141- workbench；15- regular link；2- bifurcation joint；21- sliding part；211- chute hole；The first rotation section 22-；221- connects
Socket part；The vertical portion 222-；The second rotation section 23-；231- limits side；3- guide pin；4- fixed structure；5- pivot pin.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, technical solution of the present invention will be carried out below
Detailed description.Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art are obtained all without making creative work
Other embodiment belongs to the range that the present invention is protected.
Referring to Fig. 1-Fig. 6, the present invention provides a kind of chain regulating devices, including chain link 1, bifurcation joint 2 and flexible driving dress
It sets, wherein bifurcation joint 2 connects two adjacent chain links 1 and by bifurcation joint 2 two adjacent chain links 1 occurred
Along the rotation of folding direction；Retractable driving device is connected with chain link 1 and when chain regulating device is hung up vertically, retractable driving device
All bifurcation joints 2 can be driven to protrude into corresponding chain link 1 until chain regulating device forms the rigid bar structure abutted with bottom surface.
When not having to chain regulating device, each chain link 1 can be folded by bifurcation joint 2, so that chain regulating device is in flexible state, reduce chain
The placement space of regulating device is also convenient for for chain regulating device being placed in working environment due to that can rotate between each chain link 1；When
When using chain regulating device, chain regulating device is placed in working environment and hang-up component (fix, chain link dress by the top of chain regulating device vertically
Set in a vertical state under gravity, the bottom end of chain regulating device can be contacted with bottom surface), retractable driving device can drive institute
There is bifurcation joint 2 to protrude into corresponding chain link 1, prevent two adjacent chain links 1 are from rotating, and retractable driving device energy
The bottom of driver link device is abutted with the bottom surface of working environment, so that chain regulating device forms a rigid bar structure, this
When chain regulating device be in rigid state, meet the intensity of support processing equipment, and then solve chain link existing in the prior art dress
Set the technical issues of cannot mutually switching between flexible and rigidity.In addition, chain regulating device provided by the invention, it can be according to work
The placement location of chain regulating device can be accurately positioned in the demand for making environment.
As the embodiment of the present invention, optionally embodiment, bifurcation joint 2 include sliding part 21 and connect with sliding part 21
Rotation section, sliding part 21 protrudes into corresponding chain link 1 and is slidably connected with the chain link 1, rotation section connect corresponding chain link 1 with
Sliding part 21, sliding part 21 move until when rotation section is protruded into chain link 1 along the direction for protruding into chain link 1, protrude into chain link 1 and turn
Dynamic portion can limit two chain links 1 adjacent thereto and fold；Chute hole 211 is offered on sliding part 21, chute hole 211 is along sliding
The axial direction in portion 21 is arranged on sliding part 21, and sliding part 21 is connected with chain link 1 by guide pin 3 and guide pin 3 penetrates
Chain link 1 puts in chute hole 211, and sliding part 21 is arranged on chain link 1 by guide pin 3, and guide pin 3 is fixedly connected with chain link 1, is led
To pin 3 relative to sliding part 21 can hole 211 along the chute length direction it is mobile so that sliding part 21 and chain link 1 can be along chains
The axis direction of section 1 is mobile；Rotation section includes the first rotation section 22 and the second rotation section 23, the first rotation section 22 and sliding part 21
It is connected, the end of chain link 1 is arranged in the second rotation section 23, and the first rotation section 22 is inserted into the second rotation section 23 and the two passes through axis
Pin 5 connects；The side of another two second rotation section 23 adjacent with the side being folded in the first rotation section 22 is limitation side
231, limitation side 231 is consistent with the shape of 1 inner sidewall of chain link, and when the second rotation section 23 is protruded into chain link 1, constrained side
Face 231 has gap and limitation side 231 that can limit two chain links 1 adjacent thereto and fold with 1 bracket of chain link；Second rotation section
23 end face is the V-arrangement face with rounding off, is rotated convenient for the second rotation section 23 relative to the first rotation section 22.
As the embodiment of the present invention, optionally embodiment, the first rotation section 22 include interconnecting piece 221 and vertical portion 222,
Interconnecting piece 221 connects vertical portion 222 and sliding part 21, and the second rotation section 23 is located between two vertical portions 222, vertical portion 222
Free end be arcwall face, rotate convenient for vertical portion 222；It is provided with card slot 11 on chain link 1, the shape of card slot 11 and vertical
The shape in portion 222 matches and when sliding part 21 is mobile to the direction for protruding into chain link 1, and vertical portion 222 can be inserted into card slot 11.
Referring to Fig. 5, the arc free end of vertical portion 222 can be contacted with the chain link 1 being disposed below, and the second rotation section 23 can be relative to
One rotation section 22 rotates, and 222 partial region of vertical portion is also inserted into card slot 11, the matching of vertical portion 222 and card slot portion 11
Conjunction can limit two adjacent chain links 1 along circumferential direction on rotate；Referring to fig. 4, the second rotation section 23 is protruded into chain link 1,
Two adjacent chain links 1 cannot rotate.
As the embodiment of the present invention, optionally embodiment, chain regulating device further include fixed structure 4, and all chain links 1 are successively
Connection forms link configuration and one end of link configuration is arranged in fixed structure 4, and fixed structure 4 can be connect with component so that chain link
Device is hung up vertically.Chain regulating device further includes support construction, and all chain links 1 are in turn connected to form link configuration and support construction is set
It sets in one end of link configuration, support construction can be abutted with bottom surface, improve the chain link for being placed in working environment and being in rigid state
The stability of device.
As the embodiment of the present invention, optionally embodiment, connection include regular link 15, flexible chain link 12, support chain link
13 and movement chain link 14, support chain link 13 and flexible chain link 12 setting both ends and support chain link 13 can be abutted with bottom surface,
Be provided with workbench 141 on movement chain link 14, when chain regulating device be in vertical suspended state, flexible chain link 12 can extend up to
Chain regulating device can form rigid bar structure；Regular link 15, flexible chain link 12, support chain link 13 and movement chain link 14 can be with
It is column structure；Flexible chain link 12 includes air cylinder structure；The free end of support chain link 13 is provided with support platform 131；Commonly
The number of chain link 15 is at least one, increases the number of regular link 15, increases the length of chain regulating device.
Referring to Fig. 1 and Fig. 2, the free end for being telescopically connected to 12 is provided with fixed structure 4, and fixed structure 4 is connected to component
On, the vertical suspended state of chain regulating device and support chain link 13 contacted with bottom surface, at this time starting stretch chain link 12 on cylinder mechanism,
So that flexible chain link 12 extends, it is telescopically connected to 12 drive regular links 15 and movement chain link 13 moves downward, until support chain link
In 2 emperipolesis chain link 13 of bifurcation joint between 13 and movement chain link 14, then and so on, bifurcation joint 2 is successively protruded into
In corresponding chain link 1, when all bifurcation joints 2 are protruded into chain link 1, so that chain regulating device forms a rigid bar structure；
If flexible chain link 12 continues to extend, it can increase two neighboring chain link 1 and support the active force between chain link 13 and bottom surface, mention
The intensity of high rigidity member structure.
A kind of application method of chain regulating device, comprising the following steps: chain regulating device is placed in working environment and is vertically hanged
It hangs, starts retractable driving device, abutted until chain regulating device is formed with bottom surface so that bifurcation joint 2 is protruded into corresponding chain link 1
Rigid bar structure.Specifically include the following contents:
S1, support chain link 13, movement chain link 14, regular link 15, flexible chain link 12 are sequentially placed into working environment；
S2, fixed structure 4 is fixed on working environment upper end；
After S3, chain regulating device keep vertical, the chain link 12 that stretches extends, until corresponding chain link 1 is protruded into all bifurcation joints 2
Interior, support chain link 13 is supported on working environment bottom.
After flexible chain link 12 extends in place, chain regulating device becomes rigid state by flexible state, in movement chain link 14
Workbench 141 can carry out operation.
The remote of working equipment, high rigidity positioning, chain link apparatus structure may be implemented in chain regulating device provided by the invention
It is simple ingenious, it is easy to use.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (10)
1. a kind of chain regulating device, which is characterized in that including chain link (1), bifurcation joint (2) and retractable driving device, wherein
The bifurcation joint (2) connects two adjacent chain links (1) and makes adjacent two by the bifurcation joint (2)
Rotation along folding direction can occur for a chain link (1)；The retractable driving device is connected with the chain link (1) and works as institute
When stating chain regulating device and hanging up vertically, it is corresponding described that the retractable driving device can drive all bifurcation joints (2) to protrude into
Until the chain regulating device forms the rigid bar structure abutted with bottom surface in chain link (1).
2. chain regulating device according to claim 1, which is characterized in that the bifurcation joint (2) include sliding part (21) and
The rotation section being connect with the sliding part (21), the sliding part (21) protrude into the corresponding chain link (1) and with described in this
Chain link (1) is slidably connected, and the rotation section connects the corresponding chain link (1) and the sliding part (21), the sliding part
(21) mobile along the direction for protruding into the chain link (1) until the rotation section protrude into the chain link (1) it is interior when, protrude into the chain link
(1) rotation section in can limit the chain link of adjacent thereto two (1) and fold.
3. chain regulating device according to claim 2, which is characterized in that offer chute hole on the sliding part (21)
(211), the chute hole (211) is arranged on the sliding part (21) along the axial direction of the sliding part (21), the cunning
Dynamic portion (21) are connected with the chain link (1) by guide pin (3) and the guide pin (3) penetrates the chain link (1) and puts in institute
State chute hole (211).
4. chain regulating device according to claim 2, which is characterized in that the rotation section includes the first rotation section (22) and the
Two rotation sections (23), first rotation section (22) are connected with the sliding part (21), the second rotation section (23) setting
In the end of the chain link (1), second rotation section (23) is inserted into first rotation section (22) and the two passes through pivot pin (5)
Connection.
5. chain regulating device according to claim 4, which is characterized in that with the side being folded in first rotation section (22)
The side of the second rotation section (23) described in the adjacent another two in face be limitation side (231), the limitation side (231) with it is described
The shape of chain link (1) inner sidewall is consistent, and when second rotation section (23) protrude into the chain link (1) it is interior when, the limitation
Side (231) and the chain link (1) bracket have gap and the limitation side (231) can limit the chain link of adjacent thereto two
(1) it folds；The end face of second rotation section (23) is the V-arrangement face with rounding off.
6. chain regulating device according to claim 4, which is characterized in that first rotation section (22) includes interconnecting piece
(221) and vertical portion (222), the interconnecting piece (221) connects the vertical portion (222) and the sliding part (21), and described the
Two rotation sections (23) are located between two vertical portions (222), and the free end of the vertical portion (222) is arcwall face；It is described
It is provided on chain link (1) card slot (11), the shape of the card slot (11) and the shape of the vertical portion (222) match and work as institute
Sliding part (21) is stated to when the direction movement for protruding into the chain link (1), the vertical portion (222) can be inserted into the card slot (11)
It is interior.
7. chain regulating device according to claim 1, which is characterized in that the chain regulating device further includes fixed structure (4), institute
There are one end that the chain link (1) is in turn connected to form link configuration and the link configuration is arranged in the fixed structure (4), institute
Stating fixed structure (4) can connect so that the chain regulating device is hung up vertically with component.
8. chain regulating device according to claim 1, which is characterized in that the connection includes regular link (15), flexible chain
Save (12), support chain link (13) and movement chain link (14), the support chain link (13) and the flexible chain link (12) setting
At both ends and the support chain link (13) can abut with bottom surface, be provided with workbench (141), institute on the movement chain link (14)
When stating chain regulating device and hanging up vertically, the flexible chain link (12) can extend until the chain regulating device can form rigid bar knot
Structure.
9. chain regulating device according to claim 8, which is characterized in that the regular link (15), the flexible chain link
(12), the support chain link (13) and the movement chain link (14) are column structure；The flexible chain link (12) includes gas
Cylinder structure；The free end of support chain link (13) is provided with support platform (131)；The number of the regular link (15) is at least
It is one.
10. the application method of chain regulating device described in a kind of any one of claim 1-9, which comprises the following steps:
The chain regulating device is placed in working environment simultaneously vertical hanging, starts the retractable driving device, so that the bifurcation
Joint (2) is protruded into the corresponding chain link (1) until the chain regulating device forms the rigid bar structure abutted with bottom surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811254076.1A CN109352619B (en) | 2018-10-25 | 2018-10-25 | Link device and method of use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811254076.1A CN109352619B (en) | 2018-10-25 | 2018-10-25 | Link device and method of use |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109352619A true CN109352619A (en) | 2019-02-19 |
| CN109352619B CN109352619B (en) | 2021-07-06 |
Family
ID=65346861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811254076.1A Active CN109352619B (en) | 2018-10-25 | 2018-10-25 | Link device and method of use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109352619B (en) |
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|---|---|---|---|---|
| EP2091472A1 (en) * | 2006-11-30 | 2009-08-26 | Bloorview Kids Rehab | Artificial joint with locking mechanism |
| CN102084141A (en) * | 2008-06-27 | 2011-06-01 | 忠诚股份有限公司 | Flexible wrist-type element and methods of manufacture and use thereof |
| CN102588423A (en) * | 2011-01-13 | 2012-07-18 | 赵萍萍 | Chained flexible push rod |
| CN106949193A (en) * | 2017-02-23 | 2017-07-14 | 东风汽车公司 | A kind of rollable rigid support device |
| CN108673556A (en) * | 2018-07-18 | 2018-10-19 | 深圳熙康医疗科技有限公司 | A kind of mechanical arm |
-
2018
- 2018-10-25 CN CN201811254076.1A patent/CN109352619B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2091472A1 (en) * | 2006-11-30 | 2009-08-26 | Bloorview Kids Rehab | Artificial joint with locking mechanism |
| CN102084141A (en) * | 2008-06-27 | 2011-06-01 | 忠诚股份有限公司 | Flexible wrist-type element and methods of manufacture and use thereof |
| CN102588423A (en) * | 2011-01-13 | 2012-07-18 | 赵萍萍 | Chained flexible push rod |
| CN106949193A (en) * | 2017-02-23 | 2017-07-14 | 东风汽车公司 | A kind of rollable rigid support device |
| CN108673556A (en) * | 2018-07-18 | 2018-10-19 | 深圳熙康医疗科技有限公司 | A kind of mechanical arm |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109352619B (en) | 2021-07-06 |
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