CN110000581A - It is a kind of for processing the winding type clamping and processing method of orifice in thin-walled - Google Patents
It is a kind of for processing the winding type clamping and processing method of orifice in thin-walled Download PDFInfo
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- CN110000581A CN110000581A CN201910298859.8A CN201910298859A CN110000581A CN 110000581 A CN110000581 A CN 110000581A CN 201910298859 A CN201910298859 A CN 201910298859A CN 110000581 A CN110000581 A CN 110000581A
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- intermediate plate
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- block
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- 238000004804 winding Methods 0.000 title claims abstract description 35
- 238000012545 processing Methods 0.000 title claims abstract description 33
- 238000003672 processing method Methods 0.000 title claims abstract description 10
- 238000003754 machining Methods 0.000 claims description 9
- 239000007787 solid Substances 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 238000005259 measurement Methods 0.000 claims description 4
- 238000003475 lamination Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 13
- 238000010586 diagram Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 210000000078 claw Anatomy 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
-
- 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
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
- B23Q3/065—Work-clamping means adapted for holding workpieces having a special form or being made from a special material for holding workpieces being specially deformable, e.g. made from thin-walled or elastic material
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The present invention discloses a kind of for processing the winding type clamping and processing method of orifice in thin-walled, fixture includes dismountable first being fixedly connected with block and the first fixture, and dismountable second be fixedly connected with block and the second fixture, first, second fixture includes first, second, third and the 4th intermediate plate, all intermediate plates include the first of circular arc clamping part and its both ends, the second end, first, 4th intermediate plate and second, the overlapping up and down of the circular arc clamping part of third intermediate plate, first, second intermediate plate and third, the arc sections of 4th intermediate plate are oppositely arranged, all first ends form fixed part, first, the second end of 4th intermediate plate forms the first fastening part, second, the second end of third intermediate plate forms the second fastening part, first, fastening adjustment part is equipped between second fastening part；First, second, which is fixedly connected with block, is set to chassis, and the first, second fixture is formed by the central axis upright of clamping circular arc in chassis and coaxial arrangement.The fixture can realize the high-precision processing of inner bore of part.
Description
Technical field
It is the present invention relates to clamp art, in particular to a kind of for processing the winding type clamping of orifice in thin-walled and adding
Work method.
Background technique
When processing the interior exit orifice of orifice in thin-walled, need to be clamped fixation to the part both ends by fixture.It is based on
The wall ratio of orifice is relatively thin in thin-walled, when fixture is implemented to clamp to the part, is easy to appear parts locally and deforms larger phenomenon,
The out-of-roundness of part cross-section hardly results in guarantee.
For example, existing scroll chuck formula clamps, part can be made to be deformed in the position contacted with claw；Part is inserted
The inner hole for entering a ring flange in the side of ring flange screw extrusion sections, or allows the Internal Hole Deformation of ring flange to clamp
The method of part, will lead to part in cross-sectional deformation, final part processing precision it is difficult to ensure that.
Meanwhile when processing the inner hole of orifice in thin-walled, since the length of workpiece to be added is longer, the end of workpiece to be added is easy
It swings, and then influences the machining accuracy of part.
Summary of the invention
The purpose of the present invention is to provide a kind of for processing the winding type clamping and processing method of orifice in thin-walled, with solution
The problem of clamping certainly mentioned above in the background art leads to part deformation.
According to the first aspect of the invention, provide a kind of for processing the winding type clamping of orifice in thin-walled, setting is solid
Due on the chassis of machining tool, including first is fixedly connected with block, second is fixedly connected with block, the first fixture and the second fixture,
First fixture and the second fixture include the first clamping piece being from top to bottom sequentially arranged, second intermediate plate, third intermediate plate and
4th intermediate plate, the first clamping piece, second intermediate plate, third intermediate plate and the 4th intermediate plate include circular arc clamping part and connect respectively
The first end and the second end at circular arc clamping part both ends are connect, above and below the circular arc clamping part of the first clamping piece and the 4th intermediate plate
The circular arc clamping part of overlapping, the second intermediate plate and third intermediate plate is overlapped up and down, the circular arc of the first clamping piece and second intermediate plate
The circular arc clamping part of clamping part and the third intermediate plate and the 4th intermediate plate is in being oppositely arranged and both ends overlap, and all described the
One end connects to form fixed part, and the first clamping piece connect to form the first fastening part with the second end of the 4th intermediate plate,
The second intermediate plate connect to form the second fastening part with the second end of the third intermediate plate, first fastening part and described the
Gap is formed between two fastening parts, is provided between first fastening part and second fastening part for adjusting the first fastening
The fastening adjustment part of gap size between portion and the second fastening part；
The fixed part of first fixture is fixedly connected with that block is detachable with first, the fixed part and second of second fixture
It is detachable to be fixedly connected with block；
Described first, which is fixedly connected with block, is fixedly connected with block with described second and is all set on chassis, first fixture and institute
State the second fixture be formed by clamping circular arc central axis be each perpendicular to chassis and be arranged coaxially.
It is above-mentioned to have the beneficial effect that the winding type clamping has the first folder for process the winding type clamping of orifice in thin-walled
Tool and the second fixture, can be clamped in the both ends of parts to be processed simultaneously.When the outer wall to parts to be processed middle section adds
Working hour, it is only necessary to parts to be processed be clamped by the first fixture, the second fixture is without installation；It is carried out when to parts to be processed
When interior hole machined, the first fixture and the second fixture are clamped in the both ends of parts to be processed respectively, it is ensured that be added when processing inner hole
The end of work part will not be swung, and ensure that the machining accuracy of part.Meanwhile the winding type clamping by first clamping piece and
The circular arc clamping part and third intermediate plate of second intermediate plate and the circular arc clamping part of the 4th intermediate plate are clamped in parts to be processed.Wherein,
The circular arc clamping part and third intermediate plate of first clamping piece and second intermediate plate and the circular arc clamping part of the 4th intermediate plate form one or so
Part uniformly winds the surrounding for acting on orifice in thin-walled in the closing clamping ring being staggered up and down, the closing clamping ring, so that
Orifice uniform force in thin-walled, deformation is minimum, and clamping effect is splendid, ensure that the clamping precision of parts to be processed, and then advantageous
It is processed in high-precision.
The winding type clamping for being used to process orifice in thin-walled according to a first aspect of the present invention, the fastening adjustment part
For the first screw rod, one of them of first fastening part or second fastening part are provided with threaded hole, first screw rod
It is connected on another fastening part after the threaded hole on a fastening part.
The winding type clamping for being used to process orifice in thin-walled according to a first aspect of the present invention, first fastening part
Or second fastening part another one on be provided with for first screw end insertion location hole.
The winding type clamping for being used to process orifice in thin-walled according to a first aspect of the present invention, all circular arc clamping parts
The thickness of corresponding circular arc and circular arc clamping part itself is equal.
The winding type clamping for being used to process orifice in thin-walled according to a first aspect of the present invention, circular arc clamping part is two
The lamination portion at end is equal in magnitude.
It is described for processing the winding type clamping of orifice in thin-walled according to a first aspect of the present invention, it is set on the fixed part
It is equipped with threaded mounting hole, described first, which is fixedly connected with block and second, is fixedly connected and is provided on block for the recessed of fixed part insertion
Slot is provided in the groove and is fixedly connected with block through first and second is fixedly connected with the first waist round hole of block, the fixation
Portion is fixedly connected by being inserted into the second screw rod of the first waist round hole.
The winding type clamping for being used to process orifice in thin-walled according to a first aspect of the present invention, the described first fixed company
It connects block and second is fixedly connected with block and is bolted to connection in chassis, be correspondingly arranged on the chassis and passed through for bolt
Second waist round hole.
According to the second aspect of the invention, a kind of processing method using orifice in winding type clamping processing thin-walled is provided,
The following steps are included:
A, using the bottom end of the first clamp parts to be processed；
B, position among the outer wall of parts to be processed is processed；
C, using the upper end of the second clamp parts to be processed, the fixation at parts to be processed both ends is completed；
D, interior hole machined is carried out to parts to be processed, obtains orifice in thin-walled.
Above-mentioned winding type clamping that has the beneficial effect that of processing method using orifice in winding type clamping processing thin-walled is
Split type fixture, assembling flexibly, can not only meet the middle section outer wall processing of parts to be processed well, but also can meet to be processed
The interior hole machined of part, in process, it is ensured that the machining accuracy of part.
The processing method using orifice in winding type clamping processing thin-walled described according to a second aspect of the present invention:
Before carrying out step A, B, C and D, block is fixedly connected with by first and second is fixedly connected with block respectively for first
Fixture and the second fixture are installed on chassis, carry out aligning to the first fixture and the second fixture by measurement standard part later,
Hole and the fraising of positioning pin are drilled after completion aligning.
Detailed description of the invention
The present invention is described further with reference to the accompanying drawings and examples:
Fig. 1 is the structural schematic diagram of the first fixture (the second fixture)；
Fig. 2 is the structural schematic diagram of orifice in thin-walled；
Fig. 3 is the structural schematic diagram for being equipped with the chassis that first is fixedly connected with block；
Fig. 4 is that the first fixture is clamped in thin-walled the status diagram in orifice；
Fig. 5 is the second structural schematic diagram for being fixedly connected with block；
Fig. 6 is the status diagram that the first fixture and the second fixture are clamped in orifice both ends in thin-walled respectively.
Specific embodiment
Referring to figs. 1 to Fig. 6, the embodiment of the present invention is a kind of for processing the winding type clamping of orifice in thin-walled, the wound form
Fixture includes first being fixedly connected with block 90, second being fixedly connected with block 110, the first fixture and the second fixture.Wherein, the first fixture
Fixed part 50 be mounted by means of bolts on first and be fixedly connected on block 90, first, which is fixedly connected with block 90, is bolted peace
On chassis 100；The fixed part 50 of second fixture is mounted by means of bolts on second and is fixedly connected on block 110, and second is solid
Determine link block 110 to be mounted by means of bolts on chassis 100；Chassis 100 is fixedly mounted in the shaft of machining tool.First
Fixture is each perpendicular to chassis 100 with the second fixture and is arranged coaxially, it is ensured that orifice and chassis in clamped thin-walled to be processed
100 keep vertical, to guarantee machining accuracy.
First fixture and the second fixture are identical fixture, specifically include the first clamping piece being from top to bottom sequentially arranged
10, second intermediate plate 20, third intermediate plate 30 and the 4th intermediate plate 40, first clamping piece 10, second intermediate plate 20, third intermediate plate 30 and
Four intermediate plates 40 include circular arc clamping part 11 and the first end and the second end that are connected to 11 both ends of circular arc clamping part
12, first clamping piece 10 is Chong Die with about the 11 circular arc clamping part of the 4th intermediate plate 40, the circular arc of second intermediate plate 20 and third intermediate plate 30
About 11 clamping part is overlapped, the circular arc clamping part 11 and third intermediate plate 30 and the 4th intermediate plate of first clamping piece 10 and second intermediate plate 20
In being oppositely arranged and both ends overlap, all first ends connect to form fixed part 50, first clamping piece 40 circular arc clamping part 11
10 connect the first fastening part 60 of formation, the second end of second intermediate plate 20 and third intermediate plate 30 with the second end 12 of the 4th intermediate plate 40
The connection of portion 12 forms the second fastening part 70, and gap, the first fastening part 60 are formed between the first fastening part 60 and the second fastening part 70
The fastening for adjusting gap size between the first fastening part 60 and the second fastening part 70 is provided between the second fastening part 70
Regulating part 80.
Wherein, the corresponding diameter of circular arc clamping part 11 is slightly larger than the outer diameter of orifice 1 in thin-walled to be processed, facilitate this zero
Part is installed on the first fixture or the second fixture.Simultaneously as first clamping piece 10, second intermediate plate 20, third intermediate plate 30 and
The relatively thin and formation winding arrangement of four intermediate plates 40 design, when by tight between the first fastening part 60 and the second fastening part 70
Gu after regulating part 80 is exerted a force, elastically wrapping first clamping piece 10, second intermediate plate 20, third intermediate plate 30 and the 4th folder of structure
Slight deformation can occur for piece 40, under the action of fastening adjustment part 80, between the first fastening part 60 and the second fastening part 70
Gap is gradually increased, the second end 12 of first clamping piece 10 and the 4th intermediate plate 40 and second intermediate plate 20 and third intermediate plate 30
The second end 12, which is done, is formed by closing clamping ring relative decrease between movement, corresponding circular arc winding clamping part 11, into
And orifice 1 in clamping thin-walled to be processed is achieved the purpose that.
The winding type clamping has the first fixture and the second fixture, can be clamped in the both ends of parts to be processed simultaneously.First
The circular arc that fixture passes through the circular arc clamping part 11 and third intermediate plate 30 and the 4th intermediate plate 40 of first clamping piece 10 and second intermediate plate 20
Clamping part 11 is clamped in the bottom barrel of orifice 1 in thin-walled；When the outer wall to parts to be processed middle section is processed, only
It needs to clamp parts to be processed by the first fixture, the second fixture is without installation；Second fixture passes through 10 He of first clamping piece
The circular arc clamping part 11 and third intermediate plate 30 of second intermediate plate 20 and the circular arc clamping part 11 of the 4th intermediate plate 40 are clamped in thin-walled
The top barrel of orifice 1；In carry out to parts to be processed when hole machined, the first fixture and the second fixture are clamped in be added respectively
The both ends of work part, it is ensured that when processing inner hole, the end of parts to be processed will not be swung, and ensure that the processing essence of part
Degree.
Wherein, the circular arc clamping part 11 and third intermediate plate 30 and the 4th intermediate plate 40 of first clamping piece 10 and second intermediate plate 20
It is in the closing clamping ring being staggered up and down, the uniform wound form of closing clamping ring that circular arc clamping part 11, which is respectively formed a left-right parts,
The surrounding of orifice 1 in thin-walled is acted on, so that 1 uniform force of orifice, clamping effect are splendid in thin-walled.Simultaneously as the first folder
Piece 10, second intermediate plate 20, third intermediate plate 30 and the 4th intermediate plate 40 are in upper and lower symmetrical, first clamping piece 10 and second intermediate plate 20
Between the torque that is formed between the torque formed and third intermediate plate 30 and the 4th intermediate plate 40 cancel out each other, avoid in entire thin-walled
Orifice 1 is whole to topple over, and ensure that the clamping precision of orifice 1 in thin-walled, and then is conducive to high-precision and processes.
Preferably, fastening adjustment part 80 is one of them of the first screw rod, the first fastening part 60 and the second fastening part 70
It is provided with threaded hole, the first screw rod is connected to the another one of the first fastening part 60 and the second fastening part 70 after threaded hole
On.In the present embodiment, it is provided with threaded hole on the first fastening part 60, in the first screw rod precession threaded hole, the end of the first screw rod
It is connected on the second fastening part 70.After orifice 1 passes through closing clamping ring in thin-walled to be processed, the first screw rod, the first spiral shell are tightened
Bar applies thrust to the second fastening part 70, and closing clamping ring uniformly reduces, is wrapped in part outer wall, completes the folder of workpiece to be added
Tightly.Meanwhile in the present embodiment, location hole is provided on the second fastening part 70, the first screw rod is inserted into positioning hole and realizes positioning
Locking can avoid the first screw rod and run out of and fixture be caused to fail.
In order to guarantee the effect clamped, the thickness of all circular arc clamping parts 11 itself is equal, and ensure that intermediate plate acts on
Deformation corresponding to 1 peripheral curve of orifice is uniform in thin-walled to be processed；Meanwhile lamination portion of the circular arc clamping part 11 at both ends is big
It is small equal, it is ensured that first clamping piece 10 and second intermediate plate 20 and third intermediate plate 30 and the 4th intermediate plate 40 are symmetrically to be processed thin
Orifice 1 applies clamping force in wall, it is ensured that the stress equalization of orifice 1 in entire thin-walled to be processed, reduce to the greatest extent to
The deformation that orifice 1 is generated because fixture clamps in processing thin-walled.
Preferably, several groovings 51 are provided on fixed part 50, grooving 51 is between multiple intermediate plates, the interior table of grooving 51
Face is coplanar with the upper and lower surfaces of intermediate plate respectively.First clamping piece 10, second intermediate plate 20, third intermediate plate 30 are realized by grooving 51
And the 4th being partially separated in first end of intermediate plate 40, and then improve first clamping piece 10, second intermediate plate 20, third intermediate plate 30
And the 4th intermediate plate 40 itself deformability, it is ensured that the formedness of fixture operation.
The installation of first fixture and the second fixture for convenience, is provided with threaded mounting hole on fixed part 50, and first
It is fixedly connected with block 90 and is fixedly connected with the groove 91 for being provided on block 110 and being embedded in for fixed part 50, setting in groove 91 with second
Have and be fixedly connected with block 90 through first and second be fixedly connected with the first waist round hole 92 of block 110, fixed part 50 is embedded in groove
After 91, then the first waist round hole 92 is inserted by the second screw rod, and the second screw rod is threaded into threaded mounting hole, and then realize and twine
The fixed installation of wound fixture.Second screw rod can be movable in the first waist round hole 92, convenient for adjusting the first fixture and the second folder
Has the position in groove 91.
First is fixedly connected with block 90 and second is fixedly connected with block 110 and is bolted to connection on chassis 100.In order to
Guarantee that the concentricity of orifice 1 in thin-walled is adjustable, the second waist round hole passed through for bolt is correspondingly arranged on chassis 100.First
It is fixedly connected with block 90 and second is fixedly connected with block 110 and can be finely adjusted, meet the concentricity requirement of orifice 1 in thin-walled.
Using the processing method of orifice in winding type clamping processing thin-walled, specifically includes the following steps:
A, using the bottom end of the first clamp parts to be processed；
B, position among the outer wall of parts to be processed is processed；
C, using the upper end of the second clamp parts to be processed, the fixation at parts to be processed both ends is completed；
D, interior hole machined is carried out to parts to be processed, obtains orifice in thin-walled.
The winding type clamping is split type fixture, and assembling flexibly, can both meet the middle section of parts to be processed well
Outer wall processing, and the interior hole machined of parts to be processed can be met, in process, it is ensured that the machining accuracy of part.
Before carrying out step A, B, C and D, by first be fixedly connected block 90 and second be fixedly connected block 110 distinguish
First fixture and the second fixture are installed on chassis 100, measurement is then clamped in by the first fixture and the second fixture respectively
The both ends of standard component, rotating chassis 100, and aligning is carried out to the first fixture and the second fixture.When ensure the first fixture and
When second fixture is located at the center on chassis 100, it is drilled the hole of positioning pin and fraising, positioning pin is inserted into fraising, in turn
Realize that first is fixedly connected with block 90 and second is fixedly connected with position of the block 110 on chassis 100 and fixes.Remove measurement standard
Part changes the outfit into parts to be processed, and the high-precision processing of parts to be processed can be realized.
The winding type clamping is split type fixture, and assembling flexibly, can both meet the middle section of parts to be processed well
Outer wall processing, and the interior hole machined of parts to be processed can be met, in process, it is ensured that the machining accuracy of part.
Embodiments of the present invention are explained in detail above in conjunction with attached drawing, but the present invention is not limited to above-mentioned embodiment party
Formula within the scope of knowledge possessed by those of ordinary skill in the art can also be before not departing from present inventive concept
Put that various changes can be made.
Claims (9)
1. it is a kind of for processing the winding type clamping of orifice in thin-walled, it is arranged on the chassis for being fixed on machining tool, feature
It is: is fixedly connected with block including first, second is fixedly connected with block, the first fixture and the second fixture, first fixture and
Two fixtures include the first clamping piece being from top to bottom sequentially arranged, second intermediate plate, third intermediate plate and the 4th intermediate plate, and described first
Intermediate plate, second intermediate plate, third intermediate plate and the 4th intermediate plate include circular arc clamping part and are connected to circular arc clamping part two
The first end and the second end at end, the first clamping piece is Chong Die up and down with the circular arc clamping part of the 4th intermediate plate, second folder
The circular arc clamping part of piece and third intermediate plate is overlapped up and down, the circular arc clamping part of the first clamping piece and second intermediate plate and described the
The circular arc clamping part of three intermediate plates and the 4th intermediate plate in being oppositely arranged and both ends overlap, all first ends connect to be formed it is solid
Determine portion, the first clamping piece connect to form the first fastening part with the second end of the 4th intermediate plate, the second intermediate plate and institute
The second end for stating third intermediate plate connects to form the second fastening part, is formed between first fastening part and second fastening part
Gap, be provided between first fastening part and second fastening part for adjust the first fastening part and the second fastening part it
Between gap size fastening adjustment part；
The fixed part of first fixture is fixedly connected with that block is detachable with first, the fixed part of second fixture and second fixed
Link block is detachable；
Described first, which is fixedly connected with block, is fixedly connected with block with described second and is all set on chassis, first fixture and described the
The central axis that two fixtures are formed by clamping circular arc is each perpendicular to chassis and is arranged coaxially.
2. according to claim 1 for processing the winding type clamping of orifice in thin-walled, it is characterised in that: the fastening is adjusted
Section part is the first screw rod, and one of them of first fastening part or second fastening part are provided with threaded hole, described first
Screw rod is connected on another fastening part after passing through the threaded hole on a fastening part.
3. according to claim 2 for processing the winding type clamping of orifice in thin-walled, it is characterised in that: described first is tight
Gu being provided with the location hole for first screw end insertion in the another one of portion or the second fastening part.
4. according to claim 2 or 3 for processing the winding type clamping of orifice in thin-walled, it is characterised in that: Suo Youyuan
The thickness of circular arc corresponding to arc clamping part and circular arc clamping part itself is equal.
5. according to claim 4 for processing the winding type clamping of orifice in thin-walled, it is characterised in that: circular arc clamping part
Lamination portion at both ends is equal in magnitude.
6. according to claim 5 for processing the winding type clamping of orifice in thin-walled, it is characterised in that: the fixed part
On be provided with threaded mounting hole, described first, which is fixedly connected with block and second, is fixedly connected and is provided on block for fixed part insertion
Groove is provided in the groove and is fixedly connected with block through first and second is fixedly connected with the first waist round hole of block, described solid
Determine portion and is fixedly connected by being inserted into the second screw rod of the first waist round hole.
7. according to claim 6 for processing the winding type clamping of orifice in thin-walled, it is characterised in that: described first is solid
Determine link block and second be fixedly connected with block and be bolted to connection in chassis, is correspondingly arranged on the chassis and is worn for bolt
The second waist round hole crossed.
8. a kind of processing method using orifice in winding type clamping processing thin-walled, which comprises the following steps:
A, using the bottom end of the first clamp parts to be processed；
B, position among the outer wall of parts to be processed is processed；
C, using the upper end of the second clamp parts to be processed, the fixation at parts to be processed both ends is completed；
D, interior hole machined is carried out to parts to be processed, obtains orifice in thin-walled.
9. the processing method according to claim 8 using orifice in winding type clamping processing thin-walled, it is characterised in that:
Before carrying out step A, B, C and D, block is fixedly connected with by first and second is fixedly connected with block respectively for the first fixture
It is installed on chassis with the second fixture, aligning is carried out to the first fixture and the second fixture by measurement standard part later, is completed
The hole of positioning pin and fraising are drilled after aligning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910298859.8A CN110000581A (en) | 2019-04-15 | 2019-04-15 | It is a kind of for processing the winding type clamping and processing method of orifice in thin-walled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910298859.8A CN110000581A (en) | 2019-04-15 | 2019-04-15 | It is a kind of for processing the winding type clamping and processing method of orifice in thin-walled |
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| CN110000581A true CN110000581A (en) | 2019-07-12 |
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| CN201910298859.8A Pending CN110000581A (en) | 2019-04-15 | 2019-04-15 | It is a kind of for processing the winding type clamping and processing method of orifice in thin-walled |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114789414A (en) * | 2022-05-27 | 2022-07-26 | 河北圣昊光电科技有限公司 | Blue membrane anchor clamps |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20070058044A (en) * | 2005-12-01 | 2007-06-07 | 현대자동차주식회사 | Clip type clamp |
| CN103072012A (en) * | 2012-09-06 | 2013-05-01 | 苏州市东立机械有限公司 | Clamp used for punching cylindrical surface |
| CN203471562U (en) * | 2013-08-27 | 2014-03-12 | 成都添益天然气压缩机制造有限公司 | Rotating shaft clamp mechanism of compressor |
| CN104191280A (en) * | 2014-09-03 | 2014-12-10 | 大连理工大学 | Special clamp for thin and long cylindrical thin wall assembly |
| CN205520568U (en) * | 2016-03-24 | 2016-08-31 | 江苏瑞德机械有限公司 | Anchor clamps of processing eccentric shaft both ends centre bore |
| CN208303073U (en) * | 2018-03-21 | 2019-01-01 | 大连虹冠锦江机械设备有限公司 | Short tube body heat spraying frock fixture |
| CN109605080A (en) * | 2019-01-03 | 2019-04-12 | 武汉船用机械有限责任公司 | A kind of cutting clamper of ring-shaped thin-walled part |
| CN210160757U (en) * | 2019-04-15 | 2020-03-20 | 广东开放大学（广东理工职业学院） | Winding type fixture for machining thin-wall inner hole piece |
-
2019
- 2019-04-15 CN CN201910298859.8A patent/CN110000581A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20070058044A (en) * | 2005-12-01 | 2007-06-07 | 현대자동차주식회사 | Clip type clamp |
| CN103072012A (en) * | 2012-09-06 | 2013-05-01 | 苏州市东立机械有限公司 | Clamp used for punching cylindrical surface |
| CN203471562U (en) * | 2013-08-27 | 2014-03-12 | 成都添益天然气压缩机制造有限公司 | Rotating shaft clamp mechanism of compressor |
| CN104191280A (en) * | 2014-09-03 | 2014-12-10 | 大连理工大学 | Special clamp for thin and long cylindrical thin wall assembly |
| CN205520568U (en) * | 2016-03-24 | 2016-08-31 | 江苏瑞德机械有限公司 | Anchor clamps of processing eccentric shaft both ends centre bore |
| CN208303073U (en) * | 2018-03-21 | 2019-01-01 | 大连虹冠锦江机械设备有限公司 | Short tube body heat spraying frock fixture |
| CN109605080A (en) * | 2019-01-03 | 2019-04-12 | 武汉船用机械有限责任公司 | A kind of cutting clamper of ring-shaped thin-walled part |
| CN210160757U (en) * | 2019-04-15 | 2020-03-20 | 广东开放大学（广东理工职业学院） | Winding type fixture for machining thin-wall inner hole piece |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114789414A (en) * | 2022-05-27 | 2022-07-26 | 河北圣昊光电科技有限公司 | Blue membrane anchor clamps |
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