CN110270947A - Compression rotating mechanism with Pneumatic rotary module - Google Patents
Compression rotating mechanism with Pneumatic rotary module Download PDFInfo
- Publication number
- CN110270947A CN110270947A CN201910614656.5A CN201910614656A CN110270947A CN 110270947 A CN110270947 A CN 110270947A CN 201910614656 A CN201910614656 A CN 201910614656A CN 110270947 A CN110270947 A CN 110270947A
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- China
- Prior art keywords
- transfer block
- gas circuit
- tracheae
- clamping jaw
- rotating mechanism
- 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.)
- Pending
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- 230000007246 mechanism Effects 0.000 title claims abstract description 39
- 230000006835 compression Effects 0.000 title claims abstract description 29
- 238000007906 compression Methods 0.000 title claims abstract description 29
- 238000012546 transfer Methods 0.000 claims abstract description 68
- 238000004826 seaming Methods 0.000 claims description 13
- 239000003638 chemical reducing agent Substances 0.000 claims description 10
- 238000001514 detection method Methods 0.000 claims description 10
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Specific Conveyance Elements (AREA)
Abstract
A kind of apparatus structure is compact, the versatile compression rotating mechanism with Pneumatic rotary module, including mounting base, shaft, the first tracheae transfer block, clamping jaw, first tracheae transfer block is connected with the second tracheae transfer block, second tracheae transfer block is connected with external gas circuit, second tracheae transfer block is internally provided with the first gas circuit chamber being connected to external gas circuit, first tracheae transfer block is provided with the interconnecting piece with the second gas circuit chamber, interconnecting piece is inserted into the first gas circuit chamber, and the second gas circuit chamber of interconnecting piece is connected with the first gas circuit chamber；When clamp or release workpiece, external gas circuit is supplied to the second tracheae transfer block, and the gas in the second tracheae transfer block is transferred at clamping jaw by the second gas circuit between the first gas circuit chamber and interconnecting piece；When rotational workpieces, shaft drives the rotation of the first tracheae transfer block, and in the first gas circuit chamber internal rotating of the second tracheae transfer block, the second tracheae transfer block do not rotate for the interconnecting piece of the first tracheae transfer block, and the first tracheae transfer block drives clamping jaw rotation.
Description
Technical field
The present invention relates to a kind of compression rotating mechanisms.
Background technique
Compression rotating mechanism in the prior art, when rotating mechanism rotation, clamping jaw drives workpiece to rotate together, but presss from both sides
It needs to connect tow channel gas on pawl, if directly tracheae is connected on clamping jaw, when clamping jaw ceaselessly rotates in one direction
Waiting tracheae can wind up certainly, cause using limited.
Summary of the invention
In order to overcome defect existing in the prior art insufficient, the object of the present invention is to provide it is a kind of it is compact-sized, can be with
Realize the compression rotating mechanism with Pneumatic rotary module of unlimited rotary.
In order to achieve the goal above, the present invention provides a kind of compression rotating mechanisms with Pneumatic rotary module, for revolving
It changes a job part, transfers including mounting base, the shaft being set to inside the mounting base, the first tracheae being connected with the shaft
Block, the clamping jaw being connected with the first tracheae transfer block, the first tracheae transfer block are connected with the switching of the second tracheae
Block, the second tracheae transfer block are connected with external gas circuit, and the second tracheae transfer block is internally provided with and external gas circuit
First gas circuit chamber of connection, the first tracheae transfer block are provided with the interconnecting piece with the second gas circuit chamber, the interconnecting piece insertion the
In one gas circuit chamber, the second gas circuit chamber of the interconnecting piece is connected with the first gas circuit chamber；It is described when clamp or release workpiece
External gas circuit is supplied to the second tracheae transfer block, and the gas in the second tracheae transfer block passes through between the first gas circuit chamber and interconnecting piece
Second gas circuit is transferred at clamping jaw；When rotational workpieces, shaft drives the rotation of the first tracheae transfer block, the first tracheae transfer block
In the first gas circuit chamber internal rotating of the second tracheae transfer block, the second tracheae transfer block do not rotate interconnecting piece, the switching of the first tracheae
Block drives clamping jaw rotation.
Preferably, the clamping jaw is pairs of is arranged towards axle center.
Preferably, rotary shaft seal ring is set between the first tracheae transfer block and the second tracheae transfer block.
Preferably, the mounting base is connected with the seaming chuck with clamping jaw coaxial arrangement, the seaming chuck tool
There is resigning portion, the clamping jaw stretches out in resigning portion, and the seaming chuck is moving up and down to be set to the clamping jaw.
Preferably, the shaft is rotationally connected with the mounting base by bearing, and the bearing is provided in fixed
Position the first positioning region of bearing outer ring, the second positioning region for positioning bearing inner race, for positioning bearing outer ring end face
Three positioning regions, the 4th positioning region for positioning bearing inner race end face.
Preferably, the mounting base includes the upper mounting surface and lower mounting surface of coaxial arrangement, and the upper mounting surface connects
It is connected to rotating servo motor, the lower mounting surface connects bearing block.
Preferably, the upper mounting surface is connected by a fixed structure with the rotating servo motor, described
Fixed structure includes the first side being connected with rotating servo motor and the adjusting block for adjusting mounting base position.
Preferably, including being set to the clamping jaw detection unit of the top of the clamping jaw.
Preferably, it is provided with speed reducer between the rotating servo motor and shaft and is set to the speed reducer
The shaft coupling of lower section, speed reducer are output to shaft after converting the output torque of rotating servo motor.
Preferably, the servo motor origin detection unit including being set in the mounting base.
Due to using above technical scheme, the apparatus structure is compact, versatile, since entire clamping jaw is not by pressure,
Therefore play the role of protection to clamping jaw, unlimited rotary may be implemented.
Detailed description of the invention
Attached drawing 1 is the main view of the embodiment of compression rotating mechanism of the present invention with Pneumatic rotary module；
Attached drawing 2 is the perspective view of compression rotating mechanism of the present invention with Pneumatic rotary module；
Attached drawing 3 is the side view of compression rotating mechanism of the present invention with Pneumatic rotary module；
Attached drawing 4 is the cross-sectional view of compression rotating mechanism of the present invention with Pneumatic rotary module；
Attached drawing 5 and attached drawing 6 are the working state schematic representation of compression rotating mechanism of the present invention with Pneumatic rotary module；
Attached drawing 7 and attached drawing 8 are the partial enlargement diagram of compression rotating mechanism of the present invention with Pneumatic rotary module.
Specific embodiment
The preferred embodiments of the present invention will be described in detail with reference to the accompanying drawing, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, so as to make a clearer definition of the protection scope of the present invention.
Referring to shown in attached drawing 1 to attached drawing 4, attached drawing 1 is the implementation of compression rotating mechanism of the present invention with Pneumatic rotary module
The main view of example, attached drawing 2 are the perspective view of compression rotating mechanism of the present invention with Pneumatic rotary module, and attached drawing 3 is band of the present invention
The side view of the compression rotating mechanism of Pneumatic rotary module, attached drawing 4 are the compression rotating mechanism of the invention with Pneumatic rotary module
Cross-sectional view.The lower section for compressing rotating mechanism and being applied to a set of group frame with Pneumatic rotary module in the present embodiment, group
It closes and is provided with the driving of servo electric cylinders above frame, the driving of servo electric cylinders compresses rotating mechanism and drops to the location of workpiece, and clamping jaw will
Workpiece clamping, servo motor drive entire clamp system rotational workpieces by shaft coupling and shaft, and the apparatus structure is compact, general
Property is strong, since entire clamping jaw is not by pressure, plays the role of protection to clamping jaw, the function of unlimited rotary may be implemented.
Compression rotating mechanism with Pneumatic rotary module includes the mounting base 1 of rotating mechanism installation foundation, and mounting base 1 includes
The upper mounting surface and lower mounting surface of coaxial arrangement, rotating servo motor 22 of the upper mounting surface for the output of rotary power, lower peace
Dress face connects bearing block, and design is to preferably guarantee upper and lower concentricity as a whole；Mounting base 1 is connected with and clamping jaw 20
The seaming chuck 3 of coaxial arrangement, for column 4 for fixing seaming chuck 3 while avoiding clamping jaw stress, seaming chuck 3 is used for workpiece pressing simultaneously
With resigning portion, clamping jaw 20 is stretched out in resigning portion, and seaming chuck 3 is moving up and down to be set to clamping jaw 20, and clamping jaw 20 is used for work
The clamping of part, including for catching the handgrip 2 of workpiece, pinboard 13 is used for the fixation of clamping jaw 20, and positioning pin 34 is used for clamping jaw 20
With the positioning between pinboard 13, positioning pin 35 is for the positioning between shaft 5 and pinboard 13.
Shaft 5 is rotationally connected with mounting base 1 by bearing 6, and rotation of the tapered roller bearing 21 for shaft 5 is fixed, locked
Fixed locking of the tight nut 23 for shaft 5, oil nozzle 25 are used for the lubrication of tapered roller bearing 21；Bearing 6 is provided in positioning
First positioning region 7 of bearing outer ring, the second positioning region 8 for positioning bearing inner race, for positioning bearing outer ring end face
Three positioning regions 9, the 4th positioning region 10 for positioning bearing inner race end face.
Upper mounting surface is connected by a fixed structure 12 with rotating servo motor 22, and fixed structure 12 includes watching with rotation
The first side that motor 22 is connected and the adjusting block 27 for adjusting 1 position of mounting base are taken, positioning pin 36 is used for fixed knot
Positioning between structure 12 and mounting base 1.
The top of clamping jaw 20 is provided with clamping jaw detection unit 16, the state whether opened for detecting clamping jaw；Laser sensing
Device 31 is used for the detection whether clamping jaw is opened；Sensor stand 17 is used for 31 installation.
It is provided with speed reducer 18 between rotating servo motor 22 and shaft 5 and is set to the shaft coupling of 18 lower section of speed reducer
19, speed reducer 18 is output to shaft 5 after converting the output torque of rotating servo motor 22, and shaft coupling 19 is used for 18 He of speed reducer
Shaft 5 directly connects.
It is provided with servo motor origin detection unit 33 in mounting base 1, is detected for the origin to servo motor 22；
Sensor support base 26 is used for the fixation of servo motor origin detection unit 33, and 10.9 grades of zinc-plated hexagon-headed bolts 28 are for servo electricity
The detection of machine origin detection unit 33.
The the first tracheae transfer block 14 and the switching of the first tracheae that mounting base 1 is internally provided with shaft 5, is connected with shaft 5
The clamping jaw 20 that block 14 is connected, clamping jaw 20 is pairs of to be arranged towards axle center.
First tracheae transfer block 14 is connected with the second tracheae transfer block 15, and column 11 is for installing the second tracheae transfer block
15, setting is used for the sealing rotary shaft seal ring 24 of gas circuit between the first tracheae transfer block 14 and the second tracheae transfer block 15, the
One tracheae transfer block 14 and the second tracheae transfer block 15 are used for the switching of clamping jaw tracheae.
Second tracheae transfer block 15 is connected with external gas circuit, and the second tracheae transfer block 15 is internally provided with to be connected with external gas circuit
The first logical gas circuit chamber 50, the first tracheae transfer block 14 are provided with the interconnecting piece with the second gas circuit chamber 51, interconnecting piece insertion the
In one gas circuit chamber 50, the second gas circuit chamber 51 of interconnecting piece is connected with the first gas circuit chamber 50；It is external when clamp or release workpiece
Gas circuit is supplied to the second tracheae transfer block 15, and the gas in the second tracheae transfer block 15 passes through between the first gas circuit chamber 50 and interconnecting piece
The second gas circuit be transferred at clamping jaw 20；When rotational workpieces, shaft 5 drives the rotation of the first tracheae transfer block 14, the first tracheae
The interconnecting piece of transfer block 14 in 50 internal rotating of the first gas circuit chamber of the second tracheae transfer block 15, do not revolve by the second tracheae transfer block 15
Turn, the first tracheae transfer block 14 drives clamping jaw 20 to rotate, and tracheae of the one-way throttle valve 32 for clamping jaw 20 connects.
Fixation of the special hexagon socket cap head screw 30 of U.S. for mechanism, bolt large washer 29 are used for screw 30 long for 12.9 grades of platings
Installation；12.9 grades of platings, 37 ~ 49 screw of the long special hexagon socket cap head screw of U.S., for the connection fastening between part.
Referring to attached drawing 5 to attached drawing 8, attached drawing 5 and attached drawing 6 are the work that compresses rotating mechanism of the present invention with Pneumatic rotary module
Make status diagram, attached drawing 7 and attached drawing 8 are the partial enlargement signal of compression rotating mechanism of the present invention with Pneumatic rotary module
Figure.
Action specification:
It (is driven with electric cylinders or servo press 1. package unit is fixed in the mechanism of a up and down motion by fixed structure 12
It is dynamic)；
2. servo press moves entire mechanism down, seaming chuck 3 is pushed down into workpiece, servo press can accurately control pushing
Displacement, clamping jaw 20 drive handgrip 2 workpiece is clamped；When seaming chuck 3 pushes down workpiece, seaming chuck is fixed in the above by column 4
Hold-down mechanism on, clamping jaw is not by pressure, so this structure plays the role of protection to clamping jaw；
3. servo motor 22 drives rotating mechanism rotation, rotated together with clamping jaw by tracheae transfer block 14, and tracheae transfer block
15 be it is non-rotary, clamping jaw is connect with tracheae transfer block 14 by tracheae first, the first tracheae transfer block 14 and the second tracheae
Stomata is processed inside transfer block 15, the gas circuit of the first tracheae transfer block 14 is allowed to be passed into the second tracheae transfer block 15 from inside,
And sealed by the rotary shaft seal ring of the inside 24, to realize the function of unlimited rotary.
The technical concepts and features of embodiment of above only to illustrate the invention, its object is to allow be familiar with technique
People understands the contents of the present invention and is implemented, and it is not intended to limit the scope of the present invention, all spiritual according to the present invention
The equivalent change or modification that essence is done, should be covered by the scope of protection of the present invention.
Claims (10)
1. a kind of compression rotating mechanism with Pneumatic rotary module, be used for rotational workpieces, it is characterised in that: including mounting base (1),
Be set to the internal shaft (5) of the mounting base (1), the first tracheae transfer block (14) being connected with the shaft (5) and
The clamping jaw (20) that the first tracheae transfer block (14) is connected, the first tracheae transfer block (14) are connected with the second gas
Pipe transfer block (15), the second tracheae transfer block (15) are connected with external gas circuit, and the second tracheae transfer block (15) is interior
Portion is provided with the first gas circuit chamber (50) being connected to external gas circuit, and the first tracheae transfer block (14) is provided with the second gas circuit chamber
(51) interconnecting piece, the interconnecting piece are inserted into the first gas circuit chamber (50), the second gas circuit chamber (51) and first of the interconnecting piece
Gas circuit chamber (50) is connected；When clamp or release workpiece, the external gas circuit is supplied to the second tracheae transfer block (15), the
Gas in two tracheae transfer blocks (15) is transferred to clamping jaw (20) by the second gas circuit between the first gas circuit chamber (50) and interconnecting piece
Place；When rotational workpieces, shaft (5) drives the rotation of the first tracheae transfer block (14), the interconnecting piece of the first tracheae transfer block (14)
In first gas circuit chamber (50) internal rotating of the second tracheae transfer block (15), the second tracheae transfer block (15) does not rotate, the first gas
Pipe transfer block (14) drives clamping jaw (20) rotation.
2. the compression rotating mechanism according to claim 1 with Pneumatic rotary module, it is characterised in that: the clamping jaw
(20) pairs of to be arranged towards axle center.
3. the compression rotating mechanism according to claim 1 with Pneumatic rotary module, it is characterised in that: first gas
Rotary shaft seal ring (24) are set between pipe transfer block (14) and the second tracheae transfer block (15).
4. the compression rotating mechanism according to claim 1 with Pneumatic rotary module, it is characterised in that: the mounting base
(1) it is connected with the seaming chuck (3) with the clamping jaw (20) coaxial arrangement, the seaming chuck (3) has resigning portion, described
Clamping jaw (20) stretches out in resigning portion, and the seaming chuck (3) is moving up and down to be set to the clamping jaw (20).
5. the compression rotating mechanism according to claim 1 with Pneumatic rotary module, it is characterised in that: the shaft
(5) it is rotationally connected with the mounting base (1) by bearing (6), the bearing (6) is provided with the in positioning bearing outer ring
One positioning region (7), the second positioning region (8) for positioning bearing inner race, the third positioning region for positioning bearing outer ring end face
(9), for positioning the 4th positioning region (10) of bearing inner race end face.
6. the compression rotating mechanism according to claim 1 with Pneumatic rotary module, it is characterised in that: the mounting base
It (1) include the upper mounting surface and lower mounting surface being coaxially disposed, the upper mounting surface is connected with rotating servo motor (22), described
Lower mounting surface connect bearing block.
7. the compression rotating mechanism according to claim 6 with Pneumatic rotary module, it is characterised in that: the upper installation
Face is connected by a fixed structure (12) with the rotating servo motor (22), and the fixed structure (12) includes and rotation
Turn the first side that servo motor (22) is connected and the adjusting block (27) for adjusting mounting base (1) position.
8. the compression rotating mechanism according to claim 1 with Pneumatic rotary module, it is characterised in that: including being set to
The clamping jaw detection unit (16) of the top for the clamping jaw (20) stated.
9. the compression rotating mechanism according to claim 1 with Pneumatic rotary module, it is characterised in that: the rotation is watched
Take the shaft coupling for being provided with speed reducer (18) between motor (22) and shaft (5) and being set to below the speed reducer (18)
(19), speed reducer (18) is output to shaft (5) after converting the output torque of rotating servo motor (22).
10. the compression rotating mechanism according to claim 1 with Pneumatic rotary module, it is characterised in that: including being set to
Servo motor origin detection unit (33) in the mounting base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910614656.5A CN110270947A (en) | 2019-07-09 | 2019-07-09 | Compression rotating mechanism with Pneumatic rotary module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910614656.5A CN110270947A (en) | 2019-07-09 | 2019-07-09 | Compression rotating mechanism with Pneumatic rotary module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110270947A true CN110270947A (en) | 2019-09-24 |
Family
ID=67962981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910614656.5A Pending CN110270947A (en) | 2019-07-09 | 2019-07-09 | Compression rotating mechanism with Pneumatic rotary module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110270947A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102996947A (en) * | 2012-12-19 | 2013-03-27 | 徐州宇家医药科技有限公司 | Structure of rotary air inlet connector |
| EP2894006A1 (en) * | 2014-01-02 | 2015-07-15 | Guido Ernst | Device for tensioning, holding and positioning a workpiece |
| CN107825024A (en) * | 2017-12-12 | 2018-03-23 | 江苏大德重工股份有限公司 | Carbon steel automatic welding production line |
| CN108515371A (en) * | 2018-05-17 | 2018-09-11 | 无锡意佳工业设备制造有限公司 | A kind of sustainable pneumatic clamping mechanism passively rotated |
| CN208409900U (en) * | 2018-06-13 | 2019-01-22 | 儒拉玛特自动化技术(苏州)有限公司 | Rotate clamp system |
| CN210909632U (en) * | 2019-07-09 | 2020-07-03 | 苏州托克斯冲压设备有限公司 | Pressing and rotating mechanism with pneumatic rotating module |
-
2019
- 2019-07-09 CN CN201910614656.5A patent/CN110270947A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102996947A (en) * | 2012-12-19 | 2013-03-27 | 徐州宇家医药科技有限公司 | Structure of rotary air inlet connector |
| EP2894006A1 (en) * | 2014-01-02 | 2015-07-15 | Guido Ernst | Device for tensioning, holding and positioning a workpiece |
| CN107825024A (en) * | 2017-12-12 | 2018-03-23 | 江苏大德重工股份有限公司 | Carbon steel automatic welding production line |
| CN108515371A (en) * | 2018-05-17 | 2018-09-11 | 无锡意佳工业设备制造有限公司 | A kind of sustainable pneumatic clamping mechanism passively rotated |
| CN208409900U (en) * | 2018-06-13 | 2019-01-22 | 儒拉玛特自动化技术(苏州)有限公司 | Rotate clamp system |
| CN210909632U (en) * | 2019-07-09 | 2020-07-03 | 苏州托克斯冲压设备有限公司 | Pressing and rotating mechanism with pneumatic rotating module |
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