CN107350896A - Indexing rotating device with set connection mechanism - Google Patents
Indexing rotating device with set connection mechanism Download PDFInfo
- Publication number
- CN107350896A CN107350896A CN201610300739.3A CN201610300739A CN107350896A CN 107350896 A CN107350896 A CN 107350896A CN 201610300739 A CN201610300739 A CN 201610300739A CN 107350896 A CN107350896 A CN 107350896A
- Authority
- CN
- China
- Prior art keywords
- rod member
- rotating device
- connection mechanism
- clamping piece
- indexing
- 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.)
- Withdrawn
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q16/00—Equipment for precise positioning of tool or work into particular locations not otherwise provided for
- B23Q16/02—Indexing equipment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q16/00—Equipment for precise positioning of tool or work into particular locations not otherwise provided for
- B23Q16/02—Indexing equipment
- B23Q16/021—Indexing equipment in which only the positioning elements are of importance
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Machine Tool Positioning Apparatuses (AREA)
Abstract
The present invention provides a kind of indexing rotating device with set connection mechanism, it is that a rotating shaft for making indexing rotation by power source drive is set up in pedestal, also sleeve is provided with the front end of the rotating shaft, guide hole is provided with the sleeve pipe, and it is provided with an at least wears groove in outer ring surface, for installing a clamping piece, one rod member is extended through in the guide hole of the sleeve pipe, and axial reciprocating displacement is made with Movement control structure control, top supporting part and holding part are provided with also on the outer ring surface of the rod member, the top supporting part is for pushing the clamping piece, the clamping piece is set to protrude out the outer ring surface of the sleeve pipe, with the localization tool of clip positioning workpiece, what the holding part then provided the clamping piece inside contracts space, the clamping piece is set to depart from the localization tool of clip workpiece；In this way, using rotating shaft front end set connection mechanism can quick disassembling, assembling and replacing workpiece, significantly to reduce the stand-by time of processing machine, and reach the Practical Benefit of lifting processing efficiency.
Description
Technical field
The present invention relates to a kind of set connection mechanism using rotating shaft front end can quick disassembling, assembling and replacing workpiece, with
Significantly reduce the stand-by time of processing machine, and lift the indexing rotating device with set connection mechanism of processing efficiency.
Background technology
Now, processing machine is to be processed in response to different process requirements, such as complex-curved workpiece, and it adds
Work is axially by three axis machining evolution to five-axis robot；Refer to shown in Fig. 1, be that in the streets existing five axle adds
Work machine 10, the five-axis robot machine 10, which is provided with, can drive the pedestal 11 for making X-Y axial displacements, and in the pedestal
11 tops are provided with and can drive and can make machining spindle 12 of the Z axis to displacement, and then installing can be by the on the pedestal 11
The workbench 15 of indexing rotation is made in indexing rotating device 13 and the 5th axle indexing driving of rotating device 14 of four axles,
Localization tool 16 is equiped with a plurality of first bolts tool 161 on the another workbench 15, in order to mount workpiece
20, wherein, the workpiece 20 is locked on localization tool 16 with a plurality of second bolts tool 162, you can by
The cutter of machining spindle 12 is in the processing operation that X-Y-Z axial directions and fourth, fifth axial direction are carried out on workpiece 20；
However, after the processing operation of workpiece 20 is completed, each second bolt tool 162 is removed, frame is changed to continue
Another workpiece 20 is put, because the localization tool 16 is fixed on workbench 15, therefore, in replacing
During mounting another workpiece 20, the five-axis robot machine 10 must stop start, to be processed
The replacement operation of part, after workpiece to be added completes replacement operation, start is added the five-axis robot machine 10 again again
Work industry, but because each second bolt of dismounting that must be cumbersome in the Renewal process of the workpiece has 162, and significantly
Increase the stand-by time of the five-axis robot machine 10, and then the processing efficiency of the five-axis robot machine 10 is difficult to
Lifting.
In view of this, the present inventor satisfies the research and development for being engaged in relevant industries for many years with it and making experience, for mesh
The further investigation of preceding problem encountered, the research by long-term endeavour are ground with studying and create one kind and have eventually
The indexing rotating device of connection mechanism is covered, the shortcomings that to be effectively improved prior art, this is the design of the present invention
Objective.
The content of the invention
The main object of the present invention provides a kind of indexing rotating device with set connection mechanism, to solve existing knot
Above-mentioned technical problem existing for structure.
To achieve the above object, the technical solution adopted by the present invention is：
A kind of indexing rotating device with set connection mechanism, it is characterised in that it includes：
Pedestal；
Rotating shaft：It is set up in the pedestal, and indexing rotation is made with a power source drive；
Sleeve pipe：Located at the front end of the rotating shaft, guide hole is provided with the sleeve pipe, and connect provided with least one in outer ring surface
Lead to the wears groove of the guide hole；
An at least clamping piece：It is installed in the wears groove of the sleeve pipe；
Rod member：It is extended through in the guide hole of the sleeve pipe, and the past reset for making axial direction is controlled with a Movement control structure
Move, an at least top supporting part and an at least holding part are provided with also on the outer ring surface of the rod member, the top supporting part is for supporting
The clamping piece is pushed away, the clamping piece is protruded out the outer ring surface of the sleeve pipe, the holding part then provides the clamping piece
Inside contract space.
The described indexing rotating device with set connection mechanism, wherein, the front end of the rotating shaft is installed with end seat,
And the fit slot of tool taper anchor ring is provided with the middle position of the end seat, the sleeve pipe is fixedly arranged in the fit slot.
The described indexing rotating device with set connection mechanism, wherein, the end seat front end face of the rotating shaft is provided with
Alignment pin.
The described indexing rotating device with set connection mechanism, wherein, offered on the outer ring surface of the sleeve pipe multiple
It is several to connect the wears groove of the guide hole, and clamping piece is installed respectively in each wears groove.
The described indexing rotating device with set connection mechanism, wherein, the clamping piece is steel ball.
The described indexing rotating device with set connection mechanism, wherein, the Movement control structure of the rod member be
The rotating shaft is provided with a room, and the room simultaneously connects pressure source, and the rear end connection one of the rod member is slidedly arranged on the room
Interior piston, and the Fluid pressure inputted by the pressure source in the room promotes the piston, makes the rod member past
Preceding displacement, the rod member is also pushed with the elastic force of an at least flexible member, reset rod member displacement backward.
The described indexing rotating device with set connection mechanism, wherein, the piston of the rod member and the end of the rotating shaft
Ring is laid with a plurality of flexible members between seat, and the piston of the rod member is pushed with the elastic force of each flexible member,
Reset rod member displacement backward.
The described indexing rotating device with set connection mechanism, wherein, the room of the rotating shaft using pipeline connection as
The fluid pressure source of air pressure or oil pressure.
The described indexing rotating device with set connection mechanism, wherein, the top supporting part of the rod member is in expansion inclined-plane
Shape.
The described indexing rotating device with set connection mechanism, wherein, the holding part of the rod member is in annular groove shape.
Compared with prior art, the invention has the advantages that：Utilize the set connection mechanism of rotating shaft front end
Can quick disassembling, assembling and replacing workpiece, significantly to reduce the stand-by time of processing machine, and reach lifting processing
The practical purpose of efficiency.
Brief description of the drawings
Fig. 1 is the use schematic diagram of existing five-axis robot machine.
Fig. 2 is the schematic appearance of the present invention.
Fig. 3 is the diagrammatic cross-section of the present invention.
Fig. 4 is schematic appearance of the present invention as the axle of processing machine the 4th indexing rotating device.
Fig. 5 is the action schematic diagram (one) of present invention socket localization tool.
Fig. 6 is the action schematic diagram (two) of present invention socket localization tool.
Fig. 7 is the action schematic diagram (three) of present invention socket localization tool.
Fig. 8 is the action schematic diagram (four) of present invention socket localization tool.
Fig. 9 is the schematic diagram that the present invention is processed operation.
Figure 10 is the action schematic diagram (one) that the present invention changes workpiece.
Figure 11 is the action schematic diagram (two) that the present invention changes workpiece.
Figure 12 is the action schematic diagram (three) that the present invention changes workpiece.
Figure 13 is schematic appearance of the present invention as the axle of processing machine the 5th indexing rotating device.
Description of reference numerals：[existing part] 10- five-axis robot machines；11- pedestals；12- machining spindles；13-
Four axles index rotating device；The axles of 14- the 5th index rotating device；15- workbench；16- localization tools；161-
First bolt has；The bolts of 162- second have；20- workpieces；[present invention part] 30- pedestals；301- bearings；31- turns
Axle；311- end seats；312- alignment pins；313- fit slots；3131- taper anchor rings；314- rooms；315- pipelines；
32- power sources；33- sleeve pipes；331- guide holes；332- wears grooves；34- clamping pieces；35- rod members；351- pistons；352-
Top supporting part；353- holding parts；36- flexible members；40- localization tools；41- bearings；42- block sets；421- determines
Position groove；The 422- collars；4221- taper anchor rings；423- is nested with hole；424- baffle rings；4241- blocks inclined-plane；40a-
Localization tool；41a- bearings；42a- block sets；50- workpieces；50a- workpieces；60- processing machines；61- pedestals；
62- machining spindles；70- processing machines；71- pedestals；The axles of 72- the 4th index rotating device.
Embodiment
Refer to shown in Fig. 2, Fig. 3, indexing rotating device of the invention is with bearing 301 in a pedestal 30
A rotating shaft 31 is set up, and links a power source 32 for being motor in the rear end of the rotating shaft 31, to drive this turn
Axle 31 makees indexing rotation, end seat 311 is installed with the front end of the rotating shaft 31, on the front end face of the end seat 311
Provided with alignment pin 312, and the fit slot 313 for having taper anchor ring 3131 is provided with the middle position of the end seat 311,
The fixed sleeve 33 also in the fit slot 313 of the end seat 311, the sleeve pipe 33 is interior to be provided with guide hole 331, and
At least one wears groove for connecting the guide hole 331 is provided with outer ring surface, for installing a clamping piece；In this implementation
In example, ring cloth offers the wears groove 332 of a plurality of connection guide holes 331 on the outer ring surface of the sleeve pipe 33, should
Then be equiped with respectively in each wears groove 332 to be the clamping piece 34 of steel ball；One rod member 35 is extended through the sleeve pipe 33
Guide hole 331 in, and the rod member 35 is controlled in the guide hole 331 of the sleeve pipe 33 with a Movement control structure
Make the shift reciprocately of axial direction；In the present embodiment, the Movement control structure is the end seat 311 in the rotating shaft 31
Rear position is provided with a room 314, the room 314 and the fluid that can be air pressure or oil pressure with the connection of pipeline 315
Pressure source (does not show) that the rear end of the rod member 35 then connects a piston being slidedly arranged in the room 314 in schema
351, and the Fluid pressure that input in the room 314 is come from by the pressure promotes the piston 351, makes the rod member
35 displacements forward, the rod member 35 is separately pushed with the elastic force of an at least flexible member, make the rod member 35 position backward
Move and reset；In the present embodiment, ring cloth between the piston 351 of the rod member 35 and the end seat 311 of the rotating shaft 31
Provided with a plurality of flexible members 36, and the piston 351 of the rod member 35 is pushed with the elastic force of each flexible member 36,
Reset the displacement backward of rod member 35；Separately it is provided with the outer ring surface of the rod member 35 in the top for expanding inclined plane shape
Tug portion 352, for pushing the clamping piece 34, the clamping piece 34 is set to protrude out the outer ring surface of the sleeve pipe 33,
The rear position of the top supporting part 352 is then provided with the holding part 353 in annular groove shape, to provide the clamping piece 34
Space is inside contracted, and then controls the rod member 35 to make axial shift reciprocately with the Movement control structure, when the rod member
When 35 top supporting part 352 is moved to each 34 position of clamping piece, i.e., pushed with the top supporting part 352 of the rod member 35
Each clamping piece 34, each clamping piece 34 is protruded out the outer ring surface of the sleeve pipe 33, controlled with clip positioning positioning
Tool, when the holding part 353 of the rod member 35 is moved to each 34 position of clamping piece, then makes each clamping piece 34
It can inside contract and depart from clip localization tool.
Refer to shown in Fig. 4, the present invention is configured on the pedestal 61 of a processing machine 60, to be used as processing
The 4th axle indexing rotating device of machine 60, and drive workpiece to make various angle positions using the indexing rotating device
The indexing rotation put, and operation is processed in workpiece by the cutter on machining spindle 62, with response to various
Different process requirements；Refer to shown in Fig. 5, Fig. 6, the positioning of indexing rotating device of the invention collocation socket one
Tool 40, the localization tool 40 are provided with bearing 41, so that bearing positions workpiece 50, and in bearing 41
One end is provided with the block set 42 for being socketed on indexing rotating device, and the end face outer fix of the block set 42, which is provided with, determines
Position groove 421, and the collar 422 for having taper anchor ring 4221 is provided with middle position, also inside the block set 42
It is nested with the baffle ring 424 on tool block inclined-plane 4241 is provided with the inner ring surface in hole 423 provided with is nested with hole 423, and at this；
When operation is processed, workpiece 50 is positioned in the bearing 41 of the localization tool 40 first, then will
Localization tool 40 is socketed on the indexing rotating device of the present invention, and when localization tool 40 is socketed, it is with pressure
The Fluid pressure for coming from input in the room 314 of the rotating shaft 31 promotes the piston 351 of the rod member 35, makes the bar
The displacement forward of part 35, and the holding part 353 of the rod member 35 is moved to each position of clamping piece 34, to provide
Each clamping piece 34 inside contracts space.
Refer to shown in Fig. 7, the collar 422 of the block set 42 of localization tool 40 is then inserted in the rotating shaft 31
Fit slot 313 in, the sleeve pipe 33 then penetrates being nested with hole 423 of the block set 42, due to the rod member 35
Holding part 353 space that inside contracts of each clamping piece 34 is provided, each clamping piece 34 can inside contract, and control positioning
The collar 422 of tool 40 is smoothly inserted in the fit slot 313 of the rotating shaft 31, and makes the taper of the collar 422
The 3131 mutual fit of taper anchor ring of anchor ring 4221 and the fit slot 313, the alignment pin 312 of the another rotating shaft 31
Then it is inserted in the locating slot 421 of block set 42, to position the angle position of localization tool 40 and workpiece 50.
Refer to shown in Fig. 8, Fig. 9, then stop at the fluid pressure of input in the room 314 of the rotating shaft 31
Power, and the piston 351 of the rod member 35 is pushed using the elastic force of each flexible member 36, make the rod member 35 past
Displacement resets afterwards, and pushes each clamping piece 34 with the top supporting part 352 of the rod member 35, makes each clamping piece 34
Protrude out the outer ring surface of the sleeve pipe 33, and clip is in the block inclined-plane 4241 of the baffle ring 424 of the block set 42,
, will be in the gear when each clamping piece 34 protrudes out clip in the block inclined-plane 4241 of the baffle ring 424 of the block set 42
Only inclined-plane 4241 produces a pull strength, so that the taper anchor ring 4221 of the collar 422 and the fit slot 313
The mutual packing fit of taper anchor ring 3131, and localization tool 40 can be consolidated socket be positioned at the indexing rotation
The front end of rotating shaft 31 of rotary device, you can by the drive shaft 31 of power source 32, localization tool 40 and workpiece
50 make indexing rotation, and are processed by the cutter on the machining spindle 62 of processing machine 60 on workpiece 50
Operation.
Refer to shown in Figure 10, after workpiece 50 machines, then come from pressure the appearance of the rotating shaft 31
The Fluid pressure of input promotes the piston 351 of the rod member 35 in room 314, makes the displacement forward of rod member 35, and
The holding part 353 of the rod member 35 is moved to each position of clamping piece 34, and utilize the holding part of the rod member 35
353 provide the block set for inside contracting space, making each disengaging clip of clamping piece 34 localization tool 40 of each clamping piece 34
42, and localization tool 40 and workpiece 50 can be taken out.
Refer to shown in Figure 11, Figure 12, after localization tool 40 and the taking-up of workpiece 50, then with phase Tongfang
Another tool bearing 41a and block set 42a localization tool 40a and workpiece 50a are consolidated socket and are positioned at this by formula
The front end of rotating shaft 31 of rotating device is indexed, operation is processed on workpiece 50a to be connected in；The present invention works as
It is connected in while be processed operation on workpiece 50a, the workpiece 50 completed after processing can be in not shadow
Under the operation for ringing processing machine, the self-positioning tool 40 of workpiece 50 after the completion is processed by operating personnel in addition
Bearing 41 on take out, and new workpiece to be added is positioned in the bearing 41 of localization tool 40, to prepare
Continue and be processed operation；In this way, the present invention utilizes the set connection mechanism of rotating shaft front end, you can quickly dismounting
Change workpiece, and because the workpiece is processed during operation in advance with operation people using processing machine
Member is positioned in the bearing of localization tool, and can significantly reduce the stand-by time of processing machine, and then is lifted
The Practical Benefit of processing efficiency.
Refer to shown in Figure 13, the another present invention can also be configured on a processing machine 70, to be used as processing machine 70
The 5th axle indexing rotating device when, one group of the 4th axle indexing rotation is first installed on the pedestal 71 of its processing machine 70
Rotary device 72, the pedestal 30 of present invention indexing rotating device, which then links, is installed in the 4th axle indexing rotating device
On 72, and the 5th axle as processing machine 70 indexes rotating device, and then utilizes the 4th axle indexing rotating dress
Put 72 and the present invention the 5th axle indexing rotating device drive workpiece make various angle positions indexing rotation,
So that the set connection mechanism of present invention indexing rotating device can be utilized in response to various different process requirements, identical
Quick disassembling, assembling and replacing workpiece, significantly to reduce the stand-by time of processing machine 70, and reach lifting processing effect
The Practical Benefit of rate and operation convenience.
Claims (10)
1. a kind of indexing rotating device with set connection mechanism, it is characterised in that it includes：
Pedestal；
Rotating shaft：It is set up in the pedestal, and indexing rotation is made with a power source drive；
Sleeve pipe：Located at the front end of the rotating shaft, guide hole is provided with the sleeve pipe, and connect provided with least one in outer ring surface
Lead to the wears groove of the guide hole；
An at least clamping piece：It is installed in the wears groove of the sleeve pipe；
Rod member：It is extended through in the guide hole of the sleeve pipe, and the past reset for making axial direction is controlled with a Movement control structure
Move, an at least top supporting part and an at least holding part are provided with also on the outer ring surface of the rod member, the top supporting part is for supporting
The clamping piece is pushed away, the clamping piece is protruded out the outer ring surface of the sleeve pipe, the holding part then provides the clamping piece
Inside contract space.
2. the indexing rotating device with set connection mechanism according to claim 1, it is characterised in that this turn
The front end of axle is installed with end seat, and is provided with the fit slot of tool taper anchor ring, the set in the middle position of the end seat
Pipe is fixedly arranged in the fit slot.
3. the indexing rotating device with set connection mechanism according to claim 2, it is characterised in that this turn
The end seat front end face of axle is provided with alignment pin.
4. the indexing rotating device with set connection mechanism according to claim 1, it is characterised in that the set
The wears groove of a plurality of connection guide holes is offered on the outer ring surface of pipe, and clip is installed respectively in each wears groove
Part.
5. the indexing rotating device with set connection mechanism according to claim 1, it is characterised in that the card
Valve part is steel ball.
6. the indexing rotating device with set connection mechanism according to claim 1, it is characterised in that the bar
The Movement control structure of part is to be provided with a room in the rotating shaft, and the room simultaneously connects pressure source, after the rod member
End connection one is slidedly arranged on the piston in the room, and the Fluid pressure inputted by the pressure source in the room pushes away
The piston is moved, makes rod member displacement forward, the rod member is also pushed with the elastic force of an at least flexible member, makes this
Rod member displacement backward resets.
7. the indexing rotating device with set connection mechanism according to claim 6, it is characterised in that the bar
Ring is laid with a plurality of flexible members between the piston of part and the end seat of the rotating shaft, and with each flexible member
Elastic force pushes the piston of the rod member, resets rod member displacement backward.
8. the indexing rotating device with set connection mechanism according to claim 6, it is characterised in that this turn
The room of axle is using pipeline connection as air pressure or the fluid pressure source of oil pressure.
9. the indexing rotating device with set connection mechanism according to claim 1, it is characterised in that the bar
The top supporting part of part is in expansion inclined plane shape.
10. the indexing rotating device with set connection mechanism according to claim 1, it is characterised in that should
The holding part of rod member is in annular groove shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610300739.3A CN107350896A (en) | 2016-05-09 | 2016-05-09 | Indexing rotating device with set connection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610300739.3A CN107350896A (en) | 2016-05-09 | 2016-05-09 | Indexing rotating device with set connection mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107350896A true CN107350896A (en) | 2017-11-17 |
Family
ID=60270614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610300739.3A Withdrawn CN107350896A (en) | 2016-05-09 | 2016-05-09 | Indexing rotating device with set connection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107350896A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1216012A (en) * | 1997-01-23 | 1999-05-05 | 3R系统国际有限公司 | Retaining device, in particular for workpiece |
-
2016
- 2016-05-09 CN CN201610300739.3A patent/CN107350896A/en not_active Withdrawn
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1216012A (en) * | 1997-01-23 | 1999-05-05 | 3R系统国际有限公司 | Retaining device, in particular for workpiece |
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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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171117 |
|
| WW01 | Invention patent application withdrawn after publication |