CN108544267A - A kind of laminectomy rongeur clamp for machining - Google Patents
A kind of laminectomy rongeur clamp for machining Download PDFInfo
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- CN108544267A CN108544267A CN201810669088.4A CN201810669088A CN108544267A CN 108544267 A CN108544267 A CN 108544267A CN 201810669088 A CN201810669088 A CN 201810669088A CN 108544267 A CN108544267 A CN 108544267A
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- clamping device
- pedestal
- fixedly mounted
- clamping
- bolt
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- 241000283984 Rodentia Species 0.000 title claims abstract description 43
- 238000002684 laminectomy Methods 0.000 title claims abstract description 43
- 238000003754 machining Methods 0.000 title claims abstract description 27
- 238000000034 method Methods 0.000 claims abstract description 44
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 103
- 238000007667 floating Methods 0.000 claims description 68
- 238000003825 pressing Methods 0.000 claims description 41
- 238000009434 installation Methods 0.000 claims description 15
- 239000007787 solid Substances 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 10
- 238000005520 cutting process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/061—Work-clamping means adapted for holding a plurality of workpieces
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The present invention provides a kind of laminectomy rongeur clamp for machining, including platen, four axis index dials, right handles clamping device, left handle top processing clamping device, left handle lower part processing clamping device and cover board process clamping device；The right handles clamping device is used to process the right handles of laminectomy rongeur；The left handle top processing clamping device is used to process the left handle top of laminectomy rongeur；The left handle lower part processing clamping device is used to process the left handle lower part of laminectomy rongeur；The cover board processing clamping device is used to process the cover board of laminectomy rongeur.The present invention is due to clamped one time more than one piece, so it is equivalent to concentration clamping workpiece, therefore comparing clamped one time one before this reduces the clamping time, and method needs clamping eight times before this, and focusing now on clamped one time；As long as complete one-to-one correspondence assembly when assembly by processing, then the assembly yield of part is high.
Description
Technical field
The present invention relates to clamp art more particularly to a kind of laminectomy rongeur clamp for machining.
Background technology
Three big part of laminectomy rongeur：Cover board, left handle, right handles.In the production of laminectomy rongeur part adds, three is big by zero
High, yielding, each part processing cooperation precision of part required precision is high, and it is more to process part product category.CNC manufacturing procedures are to this
The quality of product and assembly play key effect.Therefore the precision of process processing and the reliability of production process.Life to enterprise
There are large effect in production cost and production time.
Existing processing method needs first roughing each zero according to each product design different fixture before product processing
Part finishes again, and multiple clamping is all needed per procedure.In this way because the difference of product specification, each specification need to do one
Fixture.The accuracy of manufacture of fixture must all reach product or the angle requirement higher than product.When producing plurality of specifications part, need
Prepare multiple clamping apparatus, and often changes a kind of part and be required for re-replacing tooling.Cause that the production cost increases in this way, under production efficiency
Drop.And since multiple clamping is processed, the machining accuracy and cooperation precision of each part are influenced.
Design a kind of general can process three big part of laminectomy rongeur with adjusting size specification and clamped one time
Processing tool is the necessity of enterprise.
Invention content
Technical problems to be solved
The problem to be solved in the present invention is to provide a kind of laminectomy rongeur clamp for machining, to overcome production in the prior art more
It when kind of specification part, needs to prepare multiple clamping apparatus, and often changes a kind of part and be required for re-replacing tooling, cause to be produced into this way
This increase, production efficiency decline, and since multiple clamping is processed, and influence the machining accuracy of each part and coordinate the defect of precision.
Technical solution
To solve the technical problem, the present invention provides a kind of laminectomy rongeur clamp for machining, including platen, four
Axis index dial, right handles clamping device, left handle top processing clamping device, left handle lower part processing clamping device and cover board add
Work clamping device；The right handles clamping device is used to process the right handles of laminectomy rongeur；Left handle top processed clip
Hold left handle top of the device for processing laminectomy rongeur；The left handle lower part processing clamping device is stung for processing vertebral plate
The left handle lower part of bone forceps；The cover board processing clamping device is used to process the cover board of laminectomy rongeur；The right handles clamping
Device, left handle top processing clamping device, left handle lower part processing clamping device and cover board processing clamping device are arranged at
On the bridge plate of the four axis index dial；The four axis index dial is fixedly mounted on the platen.
Preferably, the right handles clamping device makes middle floating clamping device, laterally hard limit clamping dress by oneself including first
It sets, the first adjustable hard limit clamping device, second make middle floating clamping device, the second adjustable hard limit clamping device and third by oneself
Make middle floating clamping device by oneself；Described first makes middle floating clamping device, laterally hard limit clamping device, the first adjustable hard limit by oneself
Position clamping device, second make middle floating clamping device, the second adjustable hard limit clamping device and third by oneself and make middle floating clamping by oneself
Device is fixedly installed to successively on the bridge plate.
Preferably, it described first makes middle floating clamping device by oneself, second make middle floating clamping device by oneself and during third makes by oneself
Floating clamping device structure is identical, and described second, which makes middle floating clamping device by oneself, includes the first pedestal, the first clamping jaw, the second folder
Pawl, the first bolt and the first lock-screw；First pedestal is fixedly installed on the bridge plate；First clamping jaw and
Two clamping jaws are separately positioned on the upper and lower ends of first pedestal, and between first pedestal, the first clamping jaw and the second clamping jaw
It is fixed by first bolt；The side of first clamping jaw and the second clamping jaw is hinged with first pedestal；Described first
Lock-screw passes through first pedestal to coordinate with first bolt, and first bolt is made to be completely fixed.
Preferably, the transverse direction limit firmly clamping device include the second pedestal, the first cushion block, the first supporting block, latch segment,
Second lock-screw and third clamping jaw；Second pedestal is fixedly mounted on the bridge plate；First cushion block is fixedly mounted
In second pedestal upper end；First supporting block is fixedly mounted on first cushion block upper end；The latch segment fixes peace
In first supporting block；Second lock-screw and the cooperation of third clamping jaw are fixed on second pedestal upper end.
Preferably, the described first adjustable hard limit clamping device and the second adjustable hard limit clamping apparatus structure are identical, institute
State the first adjustable hard limit clamping device include third pedestal, the second cushion block, the second supporting block, third clamping jaw, the second bolt and
Third lock-screw；The third pedestal is fixedly mounted on the bridge plate；Second cushion block is fixedly mounted on the third
On pedestal；Second supporting block is fixedly mounted on second cushion block；The third clamping jaw and the cooperation of third lock-screw
It is fixed on third pedestal upper end side；The second screw bolt and nut cooperation, second bolt pass through described second
Bracer is contacted with the right handles.
Preferably, the left handle top processing clamping device is floated including the first bottom plate, the first workpiece installation supporting plate, first
Dynamic shoring, the first pressing plate and the second pressing plate；First bottom plate is fixedly mounted on the bridge plate；First pressing plate and
Two pressing plates are respectively and fixedly installed on the first workpiece installation supporting plate；The first floating support cylinder is fixedly mounted on the bridge
On plate；The left handle is arranged on the top of the first floating support cylinder, the first pressing plate and the second pressing plate；First workpiece
Installation supporting plate is fixedly mounted on first bottom plate upper end.
Preferably, the left handle lower part processing clamping device is floated including the second bottom plate, second workpiece mounting bracket, second
Dynamic shoring, the 4th pressing plate and third pressing plate；Second bottom plate and the second floating support cylinder are fixedly mounted on the bridge plate；
The second workpiece mounting bracket is fixedly mounted on second bottom plate；4th pressing plate and third pressing plate are fixedly mounted on
In the second workpiece mounting bracket；The left handle is arranged in the groove of the second workpiece mounting bracket and second floats
Shoring upper end；4th pressing plate and third pressing plate fix the left handle.
Preferably, the cover board processing clamping device includes left and right adjustable float support device, the first adjustable fixed support
Device, floating support device, the second adjustable fixed support device and horizontal limit devices；The left and right adjustable float support dress
Set, the first adjustable fixed support device, floating support device, the second adjustable fixed support device and horizontal limit devices it is fixed
It is fixedly mounted on the bridge plate described；The left and right adjustable float support device includes the 4th pedestal, third bolt, the 5th
Clamping jaw, the 4th lock-screw and the 6th clamping jaw；4th pedestal is fixed on described be fixedly mounted on the bridge plate；Pass through institute
It states third bolt the 4th pedestal, the 5th clamping jaw and the 6th clamping jaw are fixed together；4th lock-screw passes through institute
The 4th pedestal and the third threaded bolt contacts are stated, third bolt is made to fix；The side of 5th clamping jaw and the 6th clamping jaw is also
Hingedly coordinate with the 4th pedestal.
Preferably, the described first adjustable fixed support device and the second adjustable fixed support device structure are identical, and described
One adjustable fixed support device includes the 5th pedestal, third cushion block, third supporting block, the 7th clamping jaw, the 4th bolt and the 5th lock
Tight screw；5th pedestal is fixedly mounted on the bridge plate；The third cushion block is fixedly mounted on the 5th pedestal；
The third supporting block is fixedly mounted on the third cushion block；7th clamping jaw and the cooperation of the 5th lock-screw are fixed on institute
State the 5th pedestal upper end side；The 4th screw bolt and nut cooperation, the 4th bolt pass through the third supporting block and institute
State right handles contact.
Preferably, the floating support device includes the 6th pedestal, the 4th cushion block, the 4th supporting block, the 8th clamping jaw and the
Six lock-screws；6th pedestal is fixedly mounted on the bridge plate 3；4th cushion block is fixedly mounted on the 6th base
On seat；4th supporting block is fixedly mounted on the 4th cushion block；8th clamping jaw and the cooperation of the 6th lock-screw are solid
It is scheduled on the 6th pedestal upper end side；The horizontal limit devices include the 7th pedestal and the 5th bolt, the 7th pedestal
It is fixedly mounted on the bridge plate；5th bolts and nuts are equipped in the 7th pedestal upper end, the 5th spiral shell
The other end of bolt is contacted with the right handles.
It has the beneficial effect that：The laminectomy rongeur clamp for machining of the present invention, due to clamped one time more than one piece, so being equivalent to concentration
Clamping workpiece, therefore comparing clamped one time one before this reduces the clamping time, method needs clamping eight times before this, and focusing now on one
Secondary clamping.
Clamped one time processes three big parts of two sets laminectomy rongeurs, and often set part is all complete to process one-to-one correspondence
, as long as by complete one-to-one correspondence assembly when processing when assembly, then the assembly yield of part is high.
Clamped one time processes multiple workpiece, due to all parts processing when base point for checking cutting tool on lathe it is unified, quite
Technological datum when each part C NC is processed on fixture is unified, therefore processes the cooperation precision higher of rear each part.
The multiple parts of clamped one time, the utilization rate of lathe are more increased, reduce the tool change times of many shared knives, to knife when
Between, lathe sky run the time.
All parts all take black skin positioning and clamping, clamped one time to machine, without roughing and positioning datum
Processing.
This tooling workpieces processing takes a variety of complete completions of vital part clamped one time of identical product, in identical product each zero
The process tool wear extent of part is small, is more conducive to and ensures machining accuracy and component assembly precision.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of laminectomy rongeur clamp for machining of the present invention；
Fig. 2 is a kind of vertical view of laminectomy rongeur clamp for machining of the present invention；
Fig. 3 is the partial enlarged view of A in Fig. 1；
Fig. 4 is the second structural schematic diagram for making middle floating clamping device by oneself；
Fig. 5 is the structural schematic diagram of laterally hard limit clamping device；
Fig. 6 is the structural schematic diagram of the first adjustable hard limit clamping device；
Fig. 7 is the structural schematic diagram that left handle top processes clamping device；
Fig. 8 is the structural schematic diagram that left handle lower part processes clamping device；
Fig. 9 is the partial enlarged view of B in Fig. 1；
Figure 10 is the structural schematic diagram of left and right adjustable float support device；
Figure 11 is the structural schematic diagram of the first adjustable fixed support device；
Figure 12 is the structural schematic diagram of floating support device；
Figure 13 is the structural schematic diagram of horizontal limit devices.
Specific implementation mode
With reference to the accompanying drawings and examples, the specific implementation mode of the present invention is described in further detail.Implement below
Example is not limited to the scope of the present invention for illustrating the present invention.
The present embodiment adds in 3 upper right handle clamping device 4 of bridge plate, left handle top processing clamping device 5, left handle lower part
Work clamping device 6 and cover board processing clamping device 7 are both provided with two groups；It realizes clamped one time more than one piece, is equivalent to and concentrates clamping work
Part.
As depicted in figs. 1 and 2, a kind of laminectomy rongeur clamp for machining of the invention, including platen 1, four axis point
Scale 2, right handles clamping device 4, left handle top processing clamping device 5, left handle lower part processing clamping device 6 and cover board add
Work clamping device 7；The right handles clamping device 4 is used to process the right handles 14 of laminectomy rongeur；The left handle top adds
Work clamping device 5 is used to process 15 top of left handle of laminectomy rongeur；The left handle lower part processing clamping device 6 is for adding
15 lower part of left handle of work laminectomy rongeur；The cover board processing clamping device 7 is used to process the cover board 16 of laminectomy rongeur；Institute
State right handles clamping device 4, left handle top processing clamping device 5, left handle lower part processing clamping device 6 and cover board processed clip
Device 7 is held to be arranged on the bridge plate 3 of the four axis index dial 2；The four axis index dial 2 is screwed mounted on the machine
On bed workbench 1.
As shown in figure 3, the right handles clamping device 4 makes middle floating clamping device 8, laterally hard position limiting clamp by oneself including first
It holds the adjustable hard limit clamping device of device 9, first 10, second and makes the adjustable hard limit clamping of middle floating clamping device 11, second by oneself
Device 12 and third make middle floating clamping device 13 by oneself；Described first makes middle floating clamping device 8, laterally hard limit clamping dress by oneself
It sets the 9, first adjustable hard limit clamping device 10, second and makes the adjustable hard limit clamping device of middle floating clamping device 11, second by oneself
12 and third make middle floating clamping device 13 by oneself and be fixedly installed to successively on the bridge plate 3.
As shown in figure 4, described first makes middle floating clamping device 8 by oneself, second makes middle floating clamping device 11 and third by oneself
It is identical to make 13 structure of middle floating clamping device by oneself, described second, which makes middle floating clamping device 11 by oneself, includes the first pedestal 111, first
Clamping jaw 112, the second clamping jaw 113, the first bolt 114 and the first lock-screw 115；What first pedestal 111 was screwed
On the bridge plate 3；First clamping jaw, 112 and second clamping jaw 113 is separately positioned on the upper and lower of first pedestal 111
Both ends, and fixed by first bolt 114 between first pedestal 111, the first clamping jaw 112 and the second clamping jaw 113；Institute
Side and first pedestal 111 for stating the first clamping jaw 112 and the second clamping jaw 113 are hinged；First lock-screw 115 passes through
First pedestal 111 coordinates with first bolt 114, and first bolt 114 is made to be completely fixed.
As shown in figure 5, it includes the second pedestal 91, the first cushion block 92, the first supporting block that the transverse direction limits clamping device 9 firmly
93, latch segment 94, the second lock-screw 95 and third clamping jaw 96；Second pedestal 91 is screwed mounted on the bridge plate
On 3；First cushion block 92 is screwed mounted on 91 upper end of the second pedestal；First supporting block 93 is solid with screw
Dingan County is mounted in 92 upper end of the first cushion block；The latch segment 94 is screwed in first supporting block 93；Institute
It states the second lock-screw 95 and the cooperation of third clamping jaw 96 is fixed on 91 upper end of the second pedestal.
As shown in fig. 6, first adjustable adjustable hard 12 structure of limit clamping device of hard limit clamping device 10 and second
Identical, the first adjustable hard limit clamping device 10 includes third pedestal 101, the second cushion block 102, the second supporting block 103, the
Three clamping jaws 104, the second bolt 105 and third lock-screw 106；The third pedestal 101 is screwed mounted on the bridge
On plate 3；Second cushion block 102 is screwed on the third pedestal 101；Second supporting block 103 uses spiral shell
Nail is fixedly mounted on second cushion block 102；The third clamping jaw 104 and the cooperation of third lock-screw 106 are fixed on described
101 upper end side of third pedestal；Second bolt 105 and nut cooperation, second bolt 105 pass through described second to support
Block 103 is contacted with the right handles 14.
As shown in fig. 7, the left handle top processing clamping device 5 includes the first bottom plate 51, the first workpiece installation supporting plate
52, the first floating support cylinder 53, the first pressing plate 54 and the second pressing plate 55；First bottom plate 51 is screwed mounted on described
On bridge plate 3；First pressing plate, 54 and second pressing plate 55 is screwed respectively installs supporting plate 52 mounted on first workpiece
On；The first floating support cylinder 53 is screwed on the bridge plate 3；The left handle 15 is arranged described first
The top of floating support cylinder 53, the first pressing plate 54 and the second pressing plate 55；The first workpiece installation supporting plate 52 is screwed peace
Mounted in 51 upper end of the first bottom plate.
The left handle 15, the first pressing plate 54, the second pressing plate 55 and the first workpiece installation supporting plate 52 form integral structure.
As shown in figure 8, the left handle lower part processing clamping device 6 includes the second bottom plate 61, second workpiece mounting bracket
62, the second floating support cylinder 63, the 4th pressing plate 64 and third pressing plate 65；Second bottom plate, 61 and second floating support cylinder 63 is used
Screw is fixedly mounted on the bridge plate 3；The second workpiece mounting bracket 62 is screwed mounted on second bottom plate
On 61；4th pressing plate 64 and third pressing plate 65 are screwed in the second workpiece mounting bracket 62；It is described
Left handle 15 is arranged in the groove of the second workpiece mounting bracket 62 and 63 upper end of the second floating support cylinder；4th pressure
Plate 64 and third pressing plate 65 fix the left handle 15.
4th pressing plate 64, third pressing plate 65, second workpiece mounting bracket 62 and left handle 15 form integral structure.
As shown in figure 9, the cover board processing clamping device 7 includes that left and right adjustable float support device 17, first is adjustable solid
Determine support device 18, floating support device 19, the second adjustable fixed support device 20 and horizontal limit devices 21；The left and right can
Adjust floating support device 17, the first adjustable fixed support device 18, floating support device 19, the second adjustable fixed support device 20
And horizontal limit devices 21 are each attached to described be fixedly mounted on the bridge plate 3；
As shown in Figure 10, the left and right adjustable float support device 17 includes the 4th pedestal 171, third bolt the 172, the 5th
Clamping jaw 173, the 4th lock-screw 174 and the 6th clamping jaw 175；4th pedestal 171 is screwed in the fixed installation
On the bridge plate 3；The 4th pedestal 171, the 5th clamping jaw 173 and the 6th clamping jaw 175 are consolidated by the third bolt 172
It is scheduled on together；4th lock-screw 174 is contacted across the 4th pedestal 171 with the third bolt 172, makes third spiral shell
Bolt 172 is fixed；The side of 5th clamping jaw 173 and the 6th clamping jaw 175 also hingedly coordinates with the 4th pedestal 171.
As shown in figure 11,20 structure phase of the described first adjustable fixed support device 18 and the second adjustable fixed support device
Together, the described first adjustable fixed support device 18 includes the 5th pedestal 181, third cushion block 182, the folder of third supporting block the 183, the 7th
Pawl 184, the 4th bolt 185 and the 5th lock-screw 186；5th pedestal 181 is screwed mounted on the bridge plate 3
On；The third cushion block 182 is screwed on the 5th pedestal 181；The third supporting block 183 is solid with screw
Dingan County is on the third cushion block 182；7th clamping jaw 184 and the cooperation of the 5th lock-screw 186 are fixed on the described 5th
181 upper end side of pedestal；4th bolt 185 and nut cooperation, the 4th bolt 185 pass through the third supporting block
183 contact with the right handles 14.
As shown in figure 12, the floating support device 19 includes the 6th pedestal 191, the 4th cushion block 192, the 4th supporting block
193, the 8th clamping jaw 194 and the 6th lock-screw 195；6th pedestal 191 is screwed on the bridge plate 3；
4th cushion block 192 is screwed on the 6th pedestal 191；4th supporting block 193 is screwed
On the 4th cushion block 192；8th clamping jaw 194 and the cooperation of the 6th lock-screw 195 are fixed on the 6th base
191 upper end sides of seat；
As shown in figure 13, the horizontal limit devices 21 include the 7th pedestal 211 and the 5th bolt 212, the 7th base
Seat 211 is screwed on the bridge plate 3；5th bolt 212 is equipped with nut in the 7th pedestal
The other end of 211 upper ends, the 5th bolt 212 is contacted with the right handles 14.
When right handles 4 clamping of clamping device, workpiece is first close to laterally hard limit the 9, first adjustable hard limit of clamping device
Clamping device 10, second is adjustable hard limit clamping device 12, then laterally hard limit clamping device 9, first is adjustable for locking respectively
The hard limit adjustable hard limit clamping device 12 of clamping device 10, second, at this time workpiece positioning have been completed.It is turned round respectively with regulation again
Square tightens first and makes middle floating clamping device 8 by oneself, second makes middle floating clamping device 11 by oneself and third makes middle floating clamping dress by oneself
Set 13.
When left handle top processes clamping device 5 and left handle lower part processing 6 clamping of clamping device, first on lathe
15 part of left handle is mounted on workpiece installation supporting plate 62 when procedure is processed, and locks the 4th pressing plate 64 and third pressing plate
65, the component for having installed left handle 15 is mounted on fixture simultaneously lock-screw after previous process part completion of processing.Again will
Second floating support cylinder, 63 adjusting screw is locked again after unclamping.
When cover board processes 7 clamping of clamping device, workpiece is close to horizontal limit devices 21 when installation, first adjustable fixed is propped up
Support arrangement 18 and the second adjustable fixed support device 20, and tighten screw；Then left and right adjustable float is tightened with defined torque
Support device 17 and floating support device 19.
Due to clamped one time more than one piece, so it is equivalent to concentration clamping workpiece, therefore comparing clamped one time one before this reduces dress
The time is pressed from both sides, method needs clamping eight times before this, and focusing now on clamped one time.
Clamped one time processes three big parts of two sets laminectomy rongeurs, and often set part is all complete to process one-to-one correspondence
, as long as by complete one-to-one correspondence assembly when processing when assembly, then the assembly yield of part is high.
Clamped one time processes multiple workpiece, due to all parts processing when base point for checking cutting tool on lathe it is unified, quite
Technological datum when each part C NC is processed on fixture is unified, therefore processes the cooperation precision higher of rear each part.
The multiple parts of clamped one time, the utilization rate of lathe are more increased, reduce the tool change times of many shared knives, to knife when
Between, lathe sky run the time.
All parts all take black skin positioning and clamping, clamped one time to machine, without roughing and positioning datum
Processing.
This tooling workpieces processing takes a variety of complete completions of vital part clamped one time of identical product, in identical product each zero
The process tool wear extent of part is small, is more conducive to and ensures machining accuracy and component assembly precision.
Respectively from the point of view of the clamping unit of each part：
The adjustable hard limit clamping device of first adjustable hard limit clamping device 10 and second 12 can in right handles clamping device 4
To carry out the adjusting in machine Z-axis direction (20mm ranges), lathe Y direction (20mm ranges), therefore a kind of rule are often replaced when processing
Lattice part all only needs to adjust the adjustable hard limit clamping device of the first adjustable hard limit clamping device 10 and second 12 and can be realized
The clamping of part.Realize the plurality of specifications part covering of different-thickness, width.
First makes middle floating clamping device 8 by oneself, second makes middle floating clamping device 11, by oneself in right handles clamping device 4
Three, which make middle floating clamping device 13 by oneself, to move left and right, therefore the plurality of specifications of right handles 14 can be clamped, can be real
Each specification part processing in existing 150-290 length ranges.
In being made by oneself due to first in right handles clamping device 4 float clamping device 8, second make by oneself middle floating clamping device 11,
It is that teeth portion position makes middle design by oneself up and down, therefore part thickness can be practical thick according to workpiece that third, which makes middle floating clamping device 13 by oneself all,
Degree carries out auxiliary clamp at 3.Therefore workpiece is not easy the knife that shakes in process, machined surface roughness is high, precision is good.
Left handle top processes workpiece installation supporting plate in clamping device 5 and left handle lower part processing clamping device 6 and designs altogether
8 pieces, this 8 blocks of workpiece installation supporting plates are the interchangeable parts of high-precision, therefore can be in machine tooling previous process, and work people
Part can be mounted on workpiece installation supporting plate by member.When lathe completion of processing, quickly changed the mold.This thinking greatly improves
Clamping efficiency.
Left handle top processes clamping device 5 and the fixture of left handle lower part processing clamping device 6 takes cavity to position, and presss from both sides
Tight rigidity is very good.
Left handle top processes part floating auxiliary supports in clamping device 5 and left handle lower part processing clamping device 6
Elastic mechanism is taken, he can automatically adjust with workpiece different-thickness, and the workpiece of different-thickness is allowed effectively to be supported, therefore
The rigidity for improving part working position avoids processing from allowing the appearance of knife phenomenon.
Cover board processes in clamping device 7 first adjustable fixed support device 18 and the second adjustable fixed support device 20 can be with
Carry out machine Z-axis direction 20mm ranges, lathe Y direction (20mm ranges) freely is adjusted, therefore when processing often replace a kind of rule
Lattice part all only needs to adjust the first adjustable fixed support device 18 and part can be realized in the second adjustable fixed support device 20
Clamping.Realize part thickness, the different plurality of specifications of width are completely covered.
Left and right adjustable float support device 17 can move left and right in cover board processing clamping device 7, therefore to the more of right handles
Various specifications can be clamped, and plurality of specifications part in length range may be implemented and process.
In conclusion the above embodiment is not the restricted embodiment for being the present invention, all those skilled in the art
The modification carried out on the basis of the substantive content of the present invention or equivalent deformation, the technology scope in the present invention.
Claims (13)
1. a kind of laminectomy rongeur clamp for machining, it is characterised in that：Including platen (1), four axis index dials (2), the right hand
Handle clamping device (4), left handle top processing clamping device (5), left handle lower part processing clamping device (6) and cover board processed clip
Hold device (7)；
The right handles clamping device (4) is used to process the right handles (14) of laminectomy rongeur；Left handle top processed clip
Hold left handle (15) top of device (5) for processing laminectomy rongeur；The left handle lower part processing clamping device (6) is used for
Process left handle (15) lower part of laminectomy rongeur；The cover board processing clamping device (7) is used to process the lid of laminectomy rongeur
Plate (16)；
The right handles clamping device (4), left handle top processing clamping device (5), left handle lower part processing clamping device (6)
And cover board processing clamping device (7) is arranged on the bridge plate (3) of the four axis index dial (2)；The four axis index dial (2) is solid
Dingan County is on the platen (1).
2. laminectomy rongeur clamp for machining according to claim 1, it is characterised in that：The right handles clamping device (4)
Middle floating clamping device (8), laterally hard limit clamping device (9), the first adjustable hard limit clamping device are made by oneself including first
(10), it second middle floating clamping device (11), the second adjustable hard limit clamping device (12) and third is made by oneself makes middle floating folder by oneself
Hold device (13)；
Described first makes middle floating clamping device (8), laterally hard limit clamping device (9), the first adjustable hard limit clamping dress by oneself
(10) are set, second middle floating clamping device (11), the second adjustable hard limit clamping device (12) and third is made by oneself and makes middle floating by oneself
Clamping device (13) is fixedly installed to successively on the bridge plate (3).
3. laminectomy rongeur clamp for machining according to claim 2, it is characterised in that：Described first makes middle floating clamping by oneself
Device (8), second make middle floating clamping device (11) and third by oneself to make middle floating clamping device (13) structure by oneself identical, and described
Two, which make middle floating clamping device (11) by oneself, includes the first pedestal (111), the first clamping jaw (112), the second clamping jaw (113), the first spiral shell
Bolt (114) and the first lock-screw (115)；
First pedestal (111) is fixedly installed on the bridge plate (3)；First clamping jaw (112) and the second clamping jaw
(113) upper and lower ends of first pedestal (111), and first pedestal (111), the first clamping jaw (112) are separately positioned on
And second to pass through first bolt (114) between clamping jaw (113) fixed；First clamping jaw (112) and the second clamping jaw (113)
Side and first pedestal (111) it is hinged；First lock-screw (115) passes through first pedestal (111) and institute
The first bolt (114) cooperation is stated, first bolt (114) is made to be completely fixed.
4. laminectomy rongeur clamp for machining according to claim 2, it is characterised in that：The transverse direction limits clamping device firmly
(9) include the second pedestal (91), the first cushion block (92), the first supporting block (93), latch segment (94), the second lock-screw (95) and
Third clamping jaw (96)；
Second pedestal (91) is fixedly mounted on the bridge plate (3)；First cushion block (92) is fixedly mounted on described
Two pedestals (91) upper end；First supporting block (93) is fixedly mounted on the first cushion block (92) upper end；The latch segment
(94) it is fixedly mounted on first supporting block (93)；Second lock-screw (95) and third clamping jaw (96) cooperation are fixed
In the second pedestal (91) upper end.
5. laminectomy rongeur clamp for machining according to claim 2, it is characterised in that：The first adjustable hard limit clamping
Device (10) is identical with the second adjustable hard limit clamping device (12) structure, first adjustable hard limit clamping device (10) packet
Include third pedestal (101), the second cushion block (102), the second supporting block (103), third clamping jaw (104), the second bolt (105) and
Three lock-screws (106)；
The third pedestal (101) is fixedly mounted on the bridge plate (3)；Second cushion block (102) is fixedly mounted on described
On third pedestal (101)；Second supporting block (103) is fixedly mounted on second cushion block (102)；The third clamping jaw
(104) and third lock-screw (106) cooperation is fixed on third pedestal (101) the upper end side；Second bolt (105)
Coordinate with nut, second bolt (105) contacts across second supporting block (103) with the right handles (14).
6. laminectomy rongeur clamp for machining according to claim 1, it is characterised in that：The left handle top processing clamping
Device (5) includes the first bottom plate (51), the first workpiece installation supporting plate (52), the first floating support cylinder (53), the first pressing plate (54)
With the second pressing plate (55)；
First bottom plate (51) is fixedly mounted on the bridge plate (3)；First pressing plate (54) and the second pressing plate (55) point
It is not fixedly mounted on the first workpiece installation supporting plate (52)；The first floating support cylinder (53) is fixedly mounted on the bridge
On plate (3)；The left handle (15) is arranged in the first floating support cylinder (53), the first pressing plate (54) and the second pressing plate (55)
Top；The first workpiece installation supporting plate (52) is fixedly mounted on the first bottom plate (51) upper end.
7. laminectomy rongeur clamp for machining according to claim 1, it is characterised in that：The left handle lower part processing clamping
Device (6) includes the second bottom plate (61), second workpiece mounting bracket (62), the second floating support cylinder (63), the 4th pressing plate (64)
With third pressing plate (65)；
Second bottom plate (61) and the second floating support cylinder (63) are fixedly mounted on the bridge plate (3)；The second workpiece
Mounting bracket (62) is fixedly mounted on second bottom plate (61)；4th pressing plate (64) and the fixed peace of third pressing plate (65)
On the second workpiece mounting bracket (62)；The left handle (15) is arranged in the second workpiece mounting bracket (62)
In groove and second floating support cylinder (63) upper end；4th pressing plate (64) and third pressing plate (65) are by the left handle (15)
It fixes.
8. laminectomy rongeur clamp for machining according to claim 1, it is characterised in that：The cover board processes clamping device
(7) include left and right adjustable float support device (17), the first adjustable fixed support device (18), floating support device (19),
Two adjustable fixed support devices (20) and horizontal limit devices (21)；
The left and right adjustable float support device (17), the first adjustable fixed support device (18), floating support device (19),
Two adjustable fixed support devices (20) and horizontal limit devices (21) are each attached to described be fixedly mounted on the bridge plate (3).
9. laminectomy rongeur clamp for machining according to claim 8, it is characterised in that：The left and right adjustable float support dress
It includes the 4th pedestal (171), third bolt (172), the 5th clamping jaw (173), the 4th lock-screw (174) and the 6th folder to set (17)
Pawl (175)；
4th pedestal (171) is fixed on described be fixedly mounted on the bridge plate (3)；Pass through the third bolt (172)
4th pedestal (171), the 5th clamping jaw (173) and the 6th clamping jaw (175) are fixed together；4th lock-screw
(174) it is contacted with the third bolt (172) across the 4th pedestal (171), third bolt (172) is made to fix；It is described
The side of 5th clamping jaw (173) and the 6th clamping jaw (175) also hingedly coordinates with the 4th pedestal (171).
10. laminectomy rongeur clamp for machining according to claim 8, it is characterised in that：Described first adjustable fixed support
Device (18) is identical with the second adjustable fixed support device (20) structure, and the first adjustable fixed support device (18) includes the
Five pedestals (181), third cushion block (182), third supporting block (183), the 7th clamping jaw (184), the 4th bolt (185) and the 5th lock
Tight screw (186)；
5th pedestal (181) is fixedly mounted on the bridge plate (3)；The third cushion block (182) is fixedly mounted on described
On 5th pedestal (181)；The third supporting block (183) is fixedly mounted on the third cushion block (182)；7th clamping jaw
(184) and the cooperation of the 5th lock-screw (186) is fixed on the 5th pedestal (181) the upper end side；4th bolt (185)
Coordinate with nut, the 4th bolt (185) contacts across the third supporting block (183) with the right handles (14).
11. laminectomy rongeur clamp for machining according to claim 8, it is characterised in that：The floating support device (19)
Including the 6th pedestal (191), the 4th cushion block (192), the 4th supporting block (193), the 8th clamping jaw (194) and the 6th lock-screw
(195)；6th pedestal (191) is fixedly mounted on the bridge plate (3)；4th cushion block (192) is fixedly mounted on institute
It states on the 6th pedestal (191)；4th supporting block (193) is fixedly mounted on the 4th cushion block (192)；8th folder
Pawl (194) and the cooperation of the 6th lock-screw (195) are fixed on the 6th pedestal (191) the upper end side；
12. laminectomy rongeur clamp for machining according to claim 8, it is characterised in that：The horizontal limit devices
(21) including the 7th pedestal (211) and the 5th bolt (212), the 7th pedestal (211) is fixedly mounted on the bridge plate (3)
On；5th bolt (212) is equipped with nut in the 7th pedestal (211) upper end, the 5th bolt (212)
The other end is contacted with the right handles (14).
13. according to claim 1 to 12 any one of them laminectomy rongeur clamp for machining, it is characterised in that：In the bridge plate
(3) upper right handle clamping device (4), left handle top processing clamping device (5), left handle lower part processing clamping device (6) and
Cover board processing clamping device (7) is both provided with two groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810669088.4A CN108544267A (en) | 2018-06-26 | 2018-06-26 | A kind of laminectomy rongeur clamp for machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810669088.4A CN108544267A (en) | 2018-06-26 | 2018-06-26 | A kind of laminectomy rongeur clamp for machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108544267A true CN108544267A (en) | 2018-09-18 |
Family
ID=63494175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810669088.4A Pending CN108544267A (en) | 2018-06-26 | 2018-06-26 | A kind of laminectomy rongeur clamp for machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108544267A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109454456A (en) * | 2018-11-16 | 2019-03-12 | 中国航发西安动力控制科技有限公司 | The complete processing technology and processing tool of small parts |
| CN112008629A (en) * | 2020-08-25 | 2020-12-01 | 博众精工科技股份有限公司 | Multifunctional product positioning carrier |
| CN117300642A (en) * | 2023-11-29 | 2023-12-29 | 杭州铁泰自动化科技有限公司 | Surgical knife handle positioning clamp and processing method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080284116A1 (en) * | 2007-03-06 | 2008-11-20 | Armin Muser | Apparatus for chucking workpieces on a machining center |
| CN102699725A (en) * | 2012-05-30 | 2012-10-03 | 东南大学 | Combined clamp special for keywaying of shaft |
| KR101504460B1 (en) * | 2014-11-12 | 2015-03-19 | 백인행 | Jig base for double angle processing |
| CN104440193A (en) * | 2014-12-03 | 2015-03-25 | 佛山市普拉迪数控科技有限公司 | Sharing clamp for left and right workpieces of automobile luggage rack |
| CN105215702A (en) * | 2015-10-14 | 2016-01-06 | 重庆瀚方钢结构有限公司 | The floating clamp of processing round steel post |
| CN208644702U (en) * | 2018-06-26 | 2019-03-26 | 宁波天瑞精工机械有限公司 | A kind of laminectomy rongeur clamp for machining |
-
2018
- 2018-06-26 CN CN201810669088.4A patent/CN108544267A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080284116A1 (en) * | 2007-03-06 | 2008-11-20 | Armin Muser | Apparatus for chucking workpieces on a machining center |
| CN102699725A (en) * | 2012-05-30 | 2012-10-03 | 东南大学 | Combined clamp special for keywaying of shaft |
| KR101504460B1 (en) * | 2014-11-12 | 2015-03-19 | 백인행 | Jig base for double angle processing |
| CN104440193A (en) * | 2014-12-03 | 2015-03-25 | 佛山市普拉迪数控科技有限公司 | Sharing clamp for left and right workpieces of automobile luggage rack |
| CN105215702A (en) * | 2015-10-14 | 2016-01-06 | 重庆瀚方钢结构有限公司 | The floating clamp of processing round steel post |
| CN208644702U (en) * | 2018-06-26 | 2019-03-26 | 宁波天瑞精工机械有限公司 | A kind of laminectomy rongeur clamp for machining |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109454456A (en) * | 2018-11-16 | 2019-03-12 | 中国航发西安动力控制科技有限公司 | The complete processing technology and processing tool of small parts |
| CN112008629A (en) * | 2020-08-25 | 2020-12-01 | 博众精工科技股份有限公司 | Multifunctional product positioning carrier |
| CN112008629B (en) * | 2020-08-25 | 2021-10-15 | 博众精工科技股份有限公司 | Multifunctional product positioning carrier |
| CN117300642A (en) * | 2023-11-29 | 2023-12-29 | 杭州铁泰自动化科技有限公司 | Surgical knife handle positioning clamp and processing method |
| CN117300642B (en) * | 2023-11-29 | 2024-03-19 | 杭州铁泰自动化科技有限公司 | Surgical knife handle processing method |
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