CN106553214B - A kind of cutting implement of space-oriented tubular structure - Google Patents
A kind of cutting implement of space-oriented tubular structure Download PDFInfo
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- CN106553214B CN106553214B CN201611118146.1A CN201611118146A CN106553214B CN 106553214 B CN106553214 B CN 106553214B CN 201611118146 A CN201611118146 A CN 201611118146A CN 106553214 B CN106553214 B CN 106553214B
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- Prior art keywords
- capture
- turntable
- bevel gear
- tubular structure
- movable plate
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/08—Means for actuating the cutting member to effect the cut
- B26D5/16—Cam means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D7/02—Means for holding or positioning work with clamping means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D2007/013—Means for holding or positioning work the work being tubes, rods or logs
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Scissors And Nippers (AREA)
- Gear Transmission (AREA)
Abstract
The present invention proposes a kind of cutting implement of space-oriented tubular structure, and in particular to the cutting implement of space manipulator end is mainly used for the shearing of space tubular structure.The cutting implement of the present invention is broadly divided into capture mechanism and cutting mechanism two parts, and capture mechanism is for the capture and fixation to tubular structure, and cutting mechanism is for the shearing to tubular structure.The present invention is divided into three fixed capture, shearing, release processes；When capture, the motor in capture component rotates forward, and drives capture pawl to be closed, realizes the capture and fixation to tubular structure；When shearing, the motor in shearing component rotates forward, and both ends cutter head is driven to go in the same direction, and realizes the shearing to tubular structure；When release, the motor reversal of capture component drives capture pawl to open, realizes the release to tubular structure.The present invention is mountable to space manipulator end, is the specific purpose tool sheared to space tubular structure, achieves the advantageous effect that shearing force is big, convenient and reliable.
Description
Technical field
The present invention relates to space specific purpose tool technical fields, and in particular to a kind of shearing work of space-oriented tubular structure
Tool, the tool can realize to space tubular structure or material, such as carbon fiber pipe arresting and shearing.
Background technology
In the tasks such as space-orbit maintenance, waste component replacement, generally require that link therein is destroyed and torn open
It removes, such as in the replacing solar battery array of the task, it is necessary first to remove tripod between solar battery array and space station nacelle；
Current tripod is mostly carbon fibre materials, and density is small, rigidity is big, needs stronger destructive power that could remove, it is therefore necessary to
A kind of scissors energetically of design, to meet the needs of this generic task.
Invention content
To be solved by this invention is in the tubular structure demolishing process of space, and required destructive power is larger, need it is special energetically
Scissors completes the problem of separation task, and the present invention proposes a kind of cutting implement of space-oriented tubular structure.The tubulose knot
Structure can be square tube or pipe.
The cutting implement of a kind of space-oriented tubular structure provided by the invention, mainly by capture mechanism and cutting mechanism group
At；Wherein,
The capture mechanism is bored by capture motor, worm type of reduction gearing, one-stage gear, secondary gear, bearing block, level-one
Gear, two level bevel gear, bevel gear shaft, paw component, tubing seat, buffer spring, spring shaft and cover board composition；Wherein, described
The output end for capturing motor connects the worm type of reduction gearing, and the output end of the worm type of reduction gearing connects the level-one
Gear, the one-stage gear pass through level-one tooth described in bearing support respectively with secondary gear engaged transmission, the bearing block
Wheel and the secondary gear, the two level bevel gear are two, and are oppositely arranged on described and bevel gear both sides, described one
Simultaneously with this pair of of two level bevel gear engaged transmission, the bevel gear shaft passes through and is arranged in the two level bevel gear grade bevel gear
Axle center；The paw component is two groups, and each two level bevel gear drives a paw component action；It is each described
Paw component is one group of four-bar mechanism, the drive rod by being fixedly and coaxially connected with the two level bevel gear and capture pawl, one
Number follow bar, No. two follow bar, limited block composition, the drive rod and the capture pawl pivot axis connection, the capture pawl and
The No.1 follows bar and No. two follow bar to be pivotally connected, and the limited block follows bar to be arranged corresponding to described, is arranged two
Limited block, which is respectively used to limit the No.1, follows bar and No. two rotational angles for following bar；The buffer spring is arranged in institute
It states under tubing seat, the lower end of the buffer spring is sleeved on told spring shaft, and the cover board is arranged under the spring shaft, and
And the tubing seat setting is grabbed in the hand in component area encompassed；
The cutting mechanism is by shear motor, harmonic speed reducer, turntable, turntable output shaft, toolbox and guide rail bearing
Composition；Wherein, the output end of the shear motor connects the harmonic speed reducer, and the output end of the harmonic speed reducer connects institute
The axis of turntable is stated, there are two the turntable output shafts, and each turntable output shaft is eccentrically set on the turntable, and two turn
Disk output shaft is symmetrical relative to the turntable；The toolbox is moved by turntable output shaft drive；The cutter
Component shares two sets, often covers toolbox and is made of guide rail, sliding block, cutter movable plate, movable plate bearing and cutter, the guide rail
Be arranged on the guide rail bearing, the slide block set on the guide rail and can guide rail sliding relatively, the cutter shifting
Movable plate is fixedly connected with the sliding block, and the movable plate bearing is fixedly and coaxially connected with the turntable output shaft, and the cutter is solid
It is fixed to be arranged on the cutter movable plate；Cam path, the movable plate bearing setting are equipped on each cutter movable plate
In the cam path, cam path provides the tracks of movable plate bearing, for driving cutter movable plate to move.
The capture mechanism and the cutting mechanism are commonly mounted on shell.
The No.1 capture pawl of the paw component of the capture mechanism and No. two capture pawls are used for tubular structure such as carbon fiber
The crawl of pipe etc..
The level-one bevel gear coordinates with a pair of of two level bevel gear simultaneously, to ensure that two level bevel gear and its output end
The synchronism of follow-up linkage component movement.
The paw component shares two sets, and often set is one group of four-bar mechanism, often covers four-bar mechanism by drive rod, No.1
Follow bar, No. two follow bar, capture pawl and two limited blocks composition；The input terminal of the paw component is two level bevel gear,
Drive rod is fixedly and coaxially connected with two level bevel gear, thus two level bevel gear communicates rotational motion to drive rod, drive rod with
Capture pawl pivot axis connection, for drive capture pawl to move so that drive No.1 follow bar, No. two follow bar around respective fixed branch
Support point rotates；Two drive rods being oppositely arranged for driving No.1 capture pawl and No. two capture pawls in opposite directions or reverse sync respectively
And it goes.
The input terminal of the turntable connects harmonic speed reducer, and output end connects turntable output shaft, and turntable output shaft is opposite
It is fixedly connected in turntable eccentric setting and with turntable, convert rotational motion is circumference of the turntable output shaft along fixed circular arc by turntable
Movement.
The toolbox shares two sets, and often set is one group of cam mechanism, often covers cam mechanism by turntable output shaft, movement
Board shaft is held, cutter movable plate, guide rail and sliding block form；The input terminal of the toolbox is turntable output shaft, movable plate bearing
It is fixedly and coaxially connected with turntable output shaft, and is moved along fixed-circumference with turntable output shaft synchronous；Cloth on the cutter movable plate
Cam path is set, cam path provides the tracks of movable plate bearing, for driving cutter movable plate to move；The cutter movable plate
On also set up sliding block installation interface, for being fixedly connected with a slide block, sliding block is set on guide rail and along leading sliding block installation interface
Rail move so that cutter movable plate is only capable of moving along a straight line, to by turntable output shaft along fixed-circumference conversion of motion be two
Cover the opposite or reversed synchronous linear movement of cutter movable plate.
The buffer spring one is fixed on spring shaft, and other end is equipped with tubing seat；Tubing is captured in capture mechanism
In the process, tubing is captured, is pressed on tubing seat；During No.1 captures pawl and No. two capture pawls collapse, constantly compress
Tubing, while pressing force being transmitted to by tubing seat on buffer spring, tubing buffer spring elastic force and No.1 capture pawl,
Under No. two capture pawl pressing force collective effects, realizes and fix.
The present invention has following apparent advantageous effect：
1, the shearing force of cutting implement of the invention is larger, and toolbox of the invention uses cam mechanism, and transmission chain is short,
The transmission efficiency of torque and the transformation efficiency of power are higher；
2, the capture tolerance of cutting implement of the invention is larger, and the paw component of capture portion of the present invention uses double leval jib machine
Structure, the capture expandable range of pawl are larger；
3, cutting implement of the invention capture object is expansible, capture pawl of the invention can be directed to capture the configuration of object into
Row adaptability design can meet the needs of a variety of configuration material shearings such as tubing, square bar.
Description of the drawings
Fig. 1 is the cutting implement capture of the present invention, shearing target object (carbon fiber pipe) schematic diagram；
Fig. 2 is the structural schematic diagram of the capture mechanism of the cutting implement of the present invention；
Fig. 3 be the present invention cutting implement capture mechanism in paw component structural schematic diagram；
Fig. 4 is the structural schematic diagram of the cutting mechanism of the cutting implement of the present invention；
Fig. 5 be the present invention cutting implement cutting mechanism in toolbox structural schematic diagram；
It is marked in figure：
1. capture mechanism, 2. cutting mechanisms, 3. capture motors, 4. worm type of reduction gearing, 6. one-stage gears, 5. secondary gears
Wheel, 7. bearing blocks, 8. level-one bevel gears, 9. two level bevel gears, 10. bevel gear shafts, 11. paw components, 12. tubing seats, 13. are delayed
Rush spring, 14. spring shafts, 15. cover boards, 16. drive rods, 17. No.1s follow bar, 18. limited blocks, 19. No. two follow bar,
20. No.1 captures pawl, 21. No. two capture pawls, 22. shells, 23. shear motors, 24. harmonic speed reducers, 25. turntables, 26. turntables
Output shaft, 27. toolboxs, 28. guide rail bearings, 29. guide rails, 30. sliding blocks, 31. cutter movable plates, 32. movable plate bearings,
33. cutter.
Specific implementation mode
The present invention proposes a kind of cutting implement of space-oriented tubular structure, and in particular to cuts space manipulator end
Cutting tool is mainly used for the shearing of space tubular structure.The cutting implement of the present invention is broadly divided into capture mechanism and cutting mechanism
Two parts, capture mechanism is for the capture and fixation to tubular structure, and cutting mechanism is for the shearing to tubular structure.The present invention
It is divided into three fixed capture, shearing, release processes；When capture, the motor in capture component rotates forward, and capture pawl is driven to be closed, real
Now to the capture of tubular structure and fixation；When shearing, the motor in shearing component rotates forward, and both ends cutter head is driven to go in the same direction, real
Now to the shearing of tubular structure；When release, the motor reversal of capture component drives capture pawl to open, realizes to tubular structure
Release.The present invention is mountable to space manipulator end, is the specific purpose tool sheared to space tubular structure, achieves and cut
Big, the convenient and reliable advantageous effect of shear force.
The present invention is described in further detail with reference to the accompanying drawings and examples.
Embodiment
Fig. 1 is the cutting implement capture of the present invention, shears the schematic diagram of target object (carbon fiber pipe).As shown in Figure 1, this
The cutting implement of invention is mainly made of capture mechanism (1) and cutting mechanism (2), and the two is commonly mounted on shell (22).This
The cutting implement of invention is installed on space manipulator end, is carried gradually close to target object (carbon fiber by space manipulator
Pipe), until target object enters the capture range of capture mechanism (1), capture mechanism (1) is completed the capture to target object and is consolidated
It is fixed；After the completion of capture, the cutter (33) (such as Fig. 5) of cutting mechanism (2) starts to be closed, and in closing course, completes to target object
Shearing.
Fig. 2 is the structural schematic diagram of the capture mechanism (1) of the cutting implement of the present invention.As shown in Fig. 2, capture mechanism (1)
By capture motor (3), worm type of reduction gearing (4), one-stage gear (6), secondary gear (5), bearing block (7), level-one bevel gear
(8), two level bevel gear (9), bevel gear shaft (10), paw component (11), tubing seat (12), buffer spring (13), spring shaft
(14) it is formed with cover board (15).Capture mechanism (1) is for being captured and being fixed to target object.In acquisition procedure, capture electricity
Machine (3) rotates forward, and driving worm type of reduction gearing (4) drives one-stage gear (6) and secondary gear (5) to communicate rotational motion to one
Grade bevel gear (8), then level-one bevel gear (8) drive two two level bevel gears (9) rotation (incorporated by reference to referring to Fig. 3), then two
A two level bevel gear (9) drives two sets of paw components (11) to move toward one another respectively, realizes the capture to target object；Capture is completed
Afterwards, capture motor (3) continues to rotate forward, and two sets of paw components (11) persistently compress target object, and target object falls into tubing seat
(12) in；One of tubing seat (12) the lower end connection buffer spring (13), the other end of buffer spring (13) is fixed on bullet
On spring axis (14)；While paw component (11) compresses target object, pressing force is transmitted to buffering elastic by tubing seat (12)
On spring (13), target object is realized and is fixed under buffer spring (13) elastic force and the pressing force collective effect of capture pawl.
Fig. 3 be the present invention cutting implement capture mechanism (1) in paw component (11) structural schematic diagram.Such as Fig. 3 institutes
Show, the paw component (11) shares two sets, wherein a set of paw component (11) by drive rod (16), No.1 follow bar (17),
Two limited blocks (18), No. two follow bar (19), No.1 capture pawl (20) form, another set of paw component (11) by second drive
Lever, No.1 follow two, two the second limited blocks of bar, No. two follow the capture pawls of bar two, two (21) to form.Often cover paw group
Part (11) is one group of four-bar mechanism.Often the input terminal of set paw component (11) is two level bevel gear (9), two level bevel gear (9)
It being fixedly and coaxially connected with drive rod (16), two level bevel gear (9) can communicate rotational motion to drive rod (16) while rotation,
Drive rod (16) and the cross bar of No.1 capture pawl (20) are pivotally connected, and therefore, drive rod (16) rotation will drive and capture pawl
(20) it moves, No.1 follows bar (17) and No. two follow bar (19) to be pivotally connected to capture pawl (20) respectively, thus No.1
Capture pawl (20), which moves, drives that No.1 follows bar (17) and No. two follow bar (19) rotating around the rotation of its fixed point.Two two level cones
The input terminal of gear (9) is level-one bevel gear (8), and level-one bevel gear (8) rotation simultaneously drives two two level bevel gear (9) fortune simultaneously
It is dynamic, to ensure that the synchronism of two sets of paw components (11) movement on two level bevel gear (9) output end.Two limited blocks
(18) it is respectively used to restriction No.1 and follows bar (17) and No. two rotational angles for following bar (19) and movement travel.
Fig. 4 is the structural schematic diagram of the cutting mechanism (2) of the cutting implement of the present invention.As shown in figure 4, cutting mechanism (2)
By shear motor (23), harmonic speed reducer (24), turntable (25), two turntable output shafts (26), two sets of toolboxs (27) and
Two guide rail bearing (28) compositions.Cutting mechanism (2) is for the shearing to target object.In shear history, shear motor (23)
It rotates forward, driving harmonic speed reducer (24) drives turntable (25) to rotate；Turntable output shaft (26) bias is fixedly mounted on turntable (25)
On, by the convert rotational motion of turntable (25) be turntable output shaft (26) along fixed-circumference movement；Turntable output shaft (26) with
Toolbox is converted by turntable output shaft (26) along fixed-circumference movement using cam drive between toolbox (27)
(27) linear motion.
Fig. 5 be the present invention cutting implement cutting mechanism (2) in toolbox (27) structural schematic diagram.Such as Fig. 5 institutes
Show, often covers toolbox (27) by guide rail (29), sliding block (30), cutter movable plate (31), movable plate bearing (32) and cutter
(33) it forms.Toolbox (27) shares two sets, and often set is one group of cam mechanism, and the input terminal for often covering toolbox (27) is one
A turntable output shaft (26), movable plate bearing (32) are fixedly and coaxially connected with turntable output shaft (26), and with turntable output shaft
(26) it is moved along fixed-circumference；Cam path is set on cutter movable plate (31) and sliding block installs interface, cam path provides movable plate
The tracks of bearing (32), for driving cutter movable plate (31) to move；Sliding block installs interface and is used to fix with sliding block (30)
Connection, guide rail (29) are fixed on guide rail bearing (28), and guide rail bearing (28) can be fixed on shell (22), to make
Cutter movable plate (31) be only capable of moving along a straight line, to by turntable output shaft (26) along fixed-circumference conversion of motion be two sets
The opposite or reversed synchronous linear movement of cutter movable plate (31).
The present invention has following apparent advantageous effect：
1, the shearing force of cutting implement of the invention is larger, and toolbox of the invention uses cam mechanism, and transmission chain is short,
The transmission efficiency of torque and the transformation efficiency of power are higher；
2, the capture tolerance of cutting implement of the invention is larger, and the paw component of capture portion of the present invention uses double leval jib machine
Structure, the capture expandable range of pawl are larger；
3, cutting implement of the invention capture object is expansible, capture pawl of the invention can be directed to capture the configuration of object into
Row adaptability design can meet the needs of a variety of configuration material shearings such as tubing, square bar.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably explain the present invention
Principle and practical application, to enable skilled artisan to be best understood by and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.
Claims (5)
1. a kind of cutting implement of space-oriented tubular structure, it is characterised in that：Mainly by capture mechanism (1) and cutting mechanism
(2) it forms；Wherein,
The capture mechanism (1) is by capture motor (3), worm type of reduction gearing (4), one-stage gear (6), secondary gear (5), axis
Bearing (7), level-one bevel gear (8), two level bevel gear (9), bevel gear shaft (10), paw component (11), tubing seat (12), buffering
Spring (13), spring shaft (14) and cover board (15) composition；Wherein, the output end of the capture motor (3) connects the worm gear snail
The output end of bar retarder (4), the worm type of reduction gearing (4) connects the one-stage gear (6), the one-stage gear (6)
With the secondary gear (5) engaged transmission, the bearing block (7) is respectively by one-stage gear described in bearing support (6) and described
Secondary gear (5), the two level bevel gear (9) is two, and is oppositely arranged on the both sides of the level-one bevel gear (8), described
Level-one bevel gear (8) at the same with this pair of of two level bevel gear (9) engaged transmission, the bevel gear shaft (10) passes through and is arranged in institute
State the axle center of two level bevel gear (9)；The paw component (11) is two groups, and each two level bevel gear (9) drives an institute
State paw component (11) action；Paw component (11) described in every group be one group of four-bar mechanism, one of which by with the two level
Drive rod (16) that bevel gear (9) is fixedly and coaxially connected, No.1 follow bar (17), limited block (18), No. two follow bar (19),
No.1 captures pawl (20) and forms；Another group by be fixedly and coaxially connected with the two level bevel gear (9) the second drive rod, No.1 with
Two, No. two capture pawls (21) of bar are followed to form with bar two, the second limited block two, two；
The cutting mechanism (2) by shear motor (23), harmonic speed reducer (24), turntable (25), turntable output shaft (26), two sets
Toolbox (27) and two guide rail bearing (28) compositions；Wherein, the output end of the shear motor (23) connects the harmonic wave
Retarder (24), the output end of the harmonic speed reducer (24) connect the axis of the turntable (25), the turntable output shaft (26)
There are two, each turntable output shaft (26) is eccentrically set on the turntable (25), and two turntable output shafts (26) are opposite
It is symmetrical in the turntable (25)；The toolbox (27) is driven by the turntable output shaft (26) and is moved；Often described in set
Toolbox (27) is made of guide rail (29), sliding block (30), cutter movable plate (31), movable plate bearing (32) and cutter (33)；
Wherein, the guide rail (29) is arranged on the guide rail bearing (28), and the sliding block (30) is sleeved on the guide rail (29) and energy
Enough relatively described guide rail (29) slidings, the cutter movable plate (31) are fixedly connected with the sliding block (30), the mobile board shaft
It holds (32) to be fixedly and coaxially connected with the turntable output shaft (26), the cutter (33) is fixed at the cutter movable plate
(31) on；Cam path is equipped on each cutter movable plate (31), the movable plate bearing (32) is arranged in the cam
In slot, the cam path provides the tracks of movable plate bearing (32), for driving cutter movable plate (31) to move；
The capture mechanism (1) and cutting mechanism (2) are commonly mounted on shell (22).
2. the cutting implement of space-oriented tubular structure according to claim 1, it is characterised in that：By being caught described in adjusting
The rotation direction for obtaining motor (3) realizes No.1 capture pawl (20) and No. two capture pawls (21) opposite or reversed synchronous and go.
3. the cutting implement of space-oriented tubular structure according to claim 1, it is characterised in that：The turntable (25) will
Convert rotational motion is circular motion of the turntable output shaft (26) along fixed circular arc.
4. the cutting implement of space-oriented tubular structure according to claim 1, it is characterised in that：The cutter movable plate
(31) sliding block is set on, interface is installed, for being fixedly connected with sliding block (30) so that cutter movable plate (31) is only capable of transporting along straight line
It is dynamic, to along fixed-circumference conversion of motion be the opposite of two sets cutter movable plates (31) or reversely by turntable output shaft (26)
Synchronous linear moves.
5. the cutting implement of space-oriented tubular structure according to claim 1, it is characterised in that：The buffer spring
(13) one are fixed on spring shaft (14), and tubing seat (12) is installed in other end；During capture mechanism (1) captures tubing,
Tubing is captured, is pressed on tubing seat (12)；No.1 capture pawl (20) and No. two capture pawl (21) gathering processes constantly compress
Tubing, while pressing force being transmitted to by tubing seat (12) on buffer spring (13), tubing is in buffer spring (13) elastic force
Under No.1 capture pawl (20), No. two collective effects for capturing pawl (21) pressing force, realizes and fix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611118146.1A CN106553214B (en) | 2016-12-07 | 2016-12-07 | A kind of cutting implement of space-oriented tubular structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611118146.1A CN106553214B (en) | 2016-12-07 | 2016-12-07 | A kind of cutting implement of space-oriented tubular structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106553214A CN106553214A (en) | 2017-04-05 |
| CN106553214B true CN106553214B (en) | 2018-10-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN (1) | CN106553214B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1382618A1 (en) * | 1986-09-17 | 1988-03-23 | Институт Электросварки Им.Е.О.Патона | Arrangement for removing outer flash in resistance butt welding of tubes |
| JP2566379B2 (en) * | 1994-05-31 | 1996-12-25 | 宇宙開発事業団 | Coupling device |
| CN102699944B (en) * | 2012-06-26 | 2015-02-11 | 金红叶纸业集团有限公司 | Cutting device and clamping device thereof |
| CN103386690B (en) * | 2013-07-22 | 2015-06-03 | 山东省科学院自动化研究所 | Double-finger double-driving translation clamping type flexible grip and control method |
| CN104162916A (en) * | 2014-06-27 | 2014-11-26 | 济南大学 | Plastic window profile automatic drilling process and device |
-
2016
- 2016-12-07 CN CN201611118146.1A patent/CN106553214B/en active Active
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| CN106553214A (en) | 2017-04-05 |
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