CN108067915A - A kind of turn shape high-precision rudderpost overall processing frock and its process - Google Patents

A kind of turn shape high-precision rudderpost overall processing frock and its process Download PDF

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Publication number
CN108067915A
CN108067915A CN201711298593.4A CN201711298593A CN108067915A CN 108067915 A CN108067915 A CN 108067915A CN 201711298593 A CN201711298593 A CN 201711298593A CN 108067915 A CN108067915 A CN 108067915A
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CN
China
Prior art keywords
rudderpost
clamping
positioning
tooling
positioning disk
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Granted
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CN201711298593.4A
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Chinese (zh)
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CN108067915B (en
Inventor
王瑶伟
李中华
耿立博
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Beijing Xinghang Electromechanical Equipment Co Ltd
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Beijing Xinghang Electromechanical Equipment Co Ltd
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Priority to CN201711298593.4A priority Critical patent/CN108067915B/en
Publication of CN108067915A publication Critical patent/CN108067915A/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, 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
    • B23Q3/00Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/12Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for securing to a spindle in general
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, 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
    • B23Q2703/00Work clamping
    • B23Q2703/02Work clamping means
    • B23Q2703/10Devices for clamping workpieces of a particular form or made from a particular material

Abstract

The present invention provides a kind of overall processing frock and its process that turn shape feature rudderpost is housed for processing, belongs to mechanical assembly technique field, it is ensured that machine adds the angle, dimensional accuracy, Geometrical Tolerance Principle of rear rudderpost.Processing tool, which is characterized in that including one end clamping tooling, other end clamping tooling, with one end clamping tooling clamping rudderpost one end, other end clamping tooling is used for the clamping rudderpost other end;Further include positioning disk component.Successively using one end one end clamping tooling, other end clamping tooling in process.Fast, accurately rudderpost can be assembled in frock using the overall processing frock and process, and realizes benchmark centering and the transmission of part, and realizes the precision machined requirement of entirety of rudder shape axis part.

Description

A kind of turn shape high-precision rudderpost overall processing frock and its process
Technical field
The invention belongs to mechanical assembly technique field, be related to a kind of turn shape rudderpost part overall processing assembly tooling and Its process.
Background technology
Rudderpost, shape is turn shape, and has key category feature on two sections of axis, angle, dimensional accuracy and the morpheme of two sections of axis Tolerance is high, and key and axial symmetry plane symmetrical requirements are high, as shown in Figure 1, using number Milling Machining when needs disposable clamping complete Into the processing of two side switch, the concentricity that two section of rudderpost and circle bounce require high, and using lathe process, lathe chuck can not be realized Direct clamping.Therefore, the processing of the rudderpost with turn shape feature need to use special tooling and process, to ensure rudderpost Angle, dimensional accuracy, Geometrical Tolerance Principle.Fig. 1 rudderpost schematic diagrames.
The content of the invention
The technical problems to be solved by the invention are:A kind of entirety that turn shape feature rudderpost is housed for processing is provided to add Work frock and its processing technology, it is ensured that machine adds the angle, dimensional accuracy, Geometrical Tolerance Principle of rear rudderpost.
The technical scheme is that:A kind of turn shape high-precision rudderpost overall processing frock, which is characterized in that including one Clamping tooling is held, other end clamping tooling, with one end clamping tooling clamping rudderpost one end, other end clamping tooling is used for clamping rudder The axis other end;
The concrete structure of one end clamping tooling is defined below:Including two clamping plates, two positioning block assemblies, positioning plate and Two clump weights;Technique collet is reserved on two sections of out-of-alignment adjacent positions of rudderpost, there is fabrication hole on technique collet, pass through Technique collet is fixedly connected by fabrication hole with clamping plate front end;Two clamping plates are located at the left and right sides of rudderpost respectively;Each Positioning block assembly includes two locating pieces, and cavity is surrounded among two locating pieces for clamping rudderpost, the locating piece and folder of one end Tight plate is fixedly connected;Positioning plate is located at the rear end of clamping plate, is fixed among two clamping plates;Positioning plate center has groove, Groove center is through hole;Clump weight includes two, respectively between the upper anterior angle of two clamping plates, two clamping plates it is lower before Between angle;Clump weight is fixed on two clamping plates, is fixed by screw and pin;
Other end clamping tooling also includes two clamping plates, two positioning block assemblies, positioning plate and two clump weights;It is tied Structure is identical with the concrete structure restriction of above-mentioned one end clamping tooling;For other end processing tool, limited block, limited block are further included Both sides are fixed with clamping plate, and center has pin hole, and simultaneously, which is inserted into the hole on rudderpost the pin of pin hole insertion, For determining whether the position in hole on rudderpost is correct;For the positioning block assembly of one end processing tool and other end processing tool Position is that can position the different ends of rudderpost respectively, reaches the processing end center line of rudderpost and the center line of machining benchmark Collinearly;And the groove among a locating piece in the positioning block assembly of one end processing tool is V-type;Further include positioning disk group Part;Positioning disk component includes positioning disk, screw, hanging ring;Hanging ring is for lifting by crane positioning disk, by screw by clamping plate and positioning disk Fixed, the central boss of positioning disk and the groove cooperation of positioning plate position, and positioning disk component is used for and lathe is loaded.
Preferably, one of clamping plate of two clamping plates is not attached with locating piece, at the same not with technique collet It is attached.
Preferably, positioning pin one, positioning pin two are further included;Technique collet and clamping plate are positioned by positioning pin one;It is logical Positioning pin two is used to position two clamping plates.
Preferably, two positioning block assemblies are respectively the first positioning block assembly, the second positioning block assembly;It is processed for one end Frock;First two locating pieces including of positioning block assembly are respectively the first compact heap, the first supporting block, further include straight pin, Soket head cap screw;Two locating pieces that second positioning block assembly includes are respectively the second compact heap, the second supporting block, further include circle Pin, screw.
Preferably for one end processing tool;The center for two locating pieces that first positioning block assembly includes is respectively half Circular hole, V-shape hole;The center for two locating pieces that second positioning block assembly includes is respectively semicircle orifice, V-shape hole.
Preferably for other end processing tool, the center for two locating pieces that the first positioning block assembly includes is respectively Semicircle orifice;The center for two locating pieces that second positioning block assembly includes is respectively semicircle orifice.
Preferably for one end processing tool;First compact heap is Ф 37mm, the first supporting block oral area is 37mm.
Preferably, the second compact heap is Ф 53mm, the second supporting block oral area is 53mm.
A kind of turn shape high-precision rudderpost integral processing method, which is characterized in that include the following steps:Using above-mentioned A kind of turn shape high-precision rudderpost overall processing frock
S1. by one end of rudderpost using the clamping plate clamping in the clamping tooling of one end on the table, technique collet and folder Tight plate is installed, pin hole in alignment tool, ensures part on the central axis of frock;
S2. by positioning disk component clamping on lathe four paws, centering positioning disk outer circle, the positioning plate of clamping tooling and positioning Disk component is assembled, and tightens screw, each round shape of the Vehicle Processing rudderpost other end;
S3. positioning disk component and one end clamping tooling, rudderpost are combined into revolution control machine tooling together, by its clamping in machine On bed A axis four paws, the big plane of alignment tool, processing rudderpost key position;
S4. rudderpost is removed from the clamping tooling of one end, by rudderpost clamping on other end clamping tooling, and fix tightly Gu;Technique collet is installed with clamping plate,
S5. by positioning disk component clamping on lathe four paws, centering positioning disk outer circle, positioning plate is carried out with positioning disk component Assembling, tightens screw, each round shape in Vehicle Processing one end;
S6. positioning disk component and other end clamping tooling, rudderpost are combined into revolution control machine tooling together, its clamping is existed On lathe A axis four paws, the big plane of alignment tool processes hole characteristic in one end.
It is an advantage of the invention that fast, accurately rudderpost can be assembled using the overall processing frock and process It onto frock, and realizes benchmark centering and the transmission of part, and realizes the precision machined requirement of entirety of rudder shape axis part.
Description of the drawings
Fig. 1 rudderpost schematic diagrames
Fig. 2 one end clamping tooling schematic diagram, a, b, c correspond to left view, front view, right view respectively
Fig. 3 is the A-A sectional views of Fig. 2
Fig. 4 is the B-B sectional views of Fig. 2
Fig. 5 is the C-C sectional views of Fig. 2
Fig. 6 is the D-D sectional views of Fig. 2
Fig. 7 other end clamping tooling schematic diagrames, a, b, c correspond to left view, front view, right view respectively
Fig. 8 is the A-A sectional views of Fig. 7
Fig. 9 is the B-B sectional views of Fig. 7
Figure 10 is the C-C sectional views of Fig. 7
Figure 11 is the D-D sectional views of Fig. 7
Figure 12 positioning disk component diagrams, a, b correspond to left view, front view respectively
Wherein 1 is that clamping plate one, 2 is that clamping plate two, 3 is that positioning pin one, 4 is that positioning pin two, 5 is locating piece, 6 is hanging ring Screw, 7 be soket head cap screw, 8 be that positioning pin three, 9 is soket head cap screw;
10 be (Ф 37) first compact heap, 11 be (Ф 37) first supporting block, 12 be straight pin, 13 be soket head cap screw, 14 be soket head cap screw one;
15 it is (Ф 53) second compact heap, 16 is (Ф 53) second supporting block;
17 be that supporting block one, 18 is supporting block two;
19 be clamping plate three, 20 be clamping plate four, 21 be (Ф 43) the 3rd compact heap, 22 be (Ф 43) the 3rd supporting block, 23 it is limited block, 24 be (Ф 65) the 4th compact heap, 25 be (Ф 65) the 4th supporting block, 26 is supporting block three;
27 it is positioning disk, 28 is soket head cap screw two;
101 be -3 sections of rudderpost, and 102 be -2 sections of rudderpost, and 103 be -1 section of rudderpost, and 104 be slotted hole, and 105 be key.
Specific embodiment
Invention is described in detail below.
A kind of turn shape high-precision rudderpost overall processing frock of the present invention, including one end clamping tooling, other end clamping Frock, with one end clamping tooling clamping rudderpost one end, other end clamping tooling is used for the clamping rudderpost other end;Further include positioning disk Component.One end clamping tooling includes two clamping plates, two positioning block assemblies and two clump weights.Other end clamping tooling and one The composition for holding frock clamping structure is identical, and structure is similar, and other end clamping tooling also includes two clamping plates, two locating piece groups Part and two clump weights.Positioning disk component and lathe chuck are attached.
Using (V-arrangement) locating piece clamping rudderpost on clamping plate, technology process collet and technical clamp are reserved on -2 sections of rudderpost Fabrication hole on head, is used for and tool locating.Positioning plate is connected with clamping plate, and positioning plate coordinates with positioning disk, and clamping plate is with determining After the disk connection of position, rudderpost center line is consistent with reference seat center line, convenient for centering.
Since rudderpost is that need to increase counterweight in barycenter eccentric position in frock after clamping, it is ensured that frock is revolved during processing Turn to keep balancing.
Different locating piece and clamping plate is respectively adopted in the processing of two sections of rudderpost.The frock replaces the positioning on positioning plate Block increases positioning datum at one, you can for counting the clamping of Milling Machining, can ensure clamping precision using same set of frock clamping.
When processing -3 sections of -1 section of rudderpost, rudderpost features on lathe respectively, clamping at twice, the angle between two sections passes through dress Press from both sides tool locating accuracy guarantee.Tool locating block assembly uses overall processing mode after installation, ensures the relative position of locating piece Relation ensures the angle precision requirement of two sections of rudderpost indirectly.During number Milling Machining, clamping rudderpost one end equally in frock, removal Clamping plate of the one side without pin hole is positioned using the fabrication hole on -2 sections of rudderpost, and frock is with turntable clamping, it can be achieved that the rotation of rudderpost Turn, process the features such as positioning key at two on rudderpost.It is positioned in process using identical positioning datum, passes through frock And fabrication hole and pin hole progress datum tool on rudderpost, ensure the accuracy of datum tool with this, ensure that the processing of rudderpost is smart Degree requirement.
The present invention is explained in detail below in conjunction with the accompanying drawings.
A kind of turn shape high-precision rudderpost overall processing frock of the present invention is -1 section of processing tool of rudderpost (one end clamping work Dress) and -3 sections of processing tools of rudderpost (other end clamping tooling), positioning disk component.- 1 section of tool structure for processing of rudderpost such as Fig. 2-6, - 3 sections of processing tools of rudderpost as illustrated in figures 7-11, positioning disk component it is as shown in figure 12.
Technique collet is reserved on the adjacent position of the axis of two sections of different axis angles of rudderpost, there is technique on technique collet Technique collet is fixedly connected by hole by fabrication hole (and positioning pin, screw) with clamping plate front end.
One end clamping tooling includes two clamping plates, two positioning block assemblies, positioning plate and two clump weights.The other end fills Pressing from both sides frock also includes two clamping plates, two positioning block assemblies, positioning plate and two clump weights.Positioning disk component and lathe chuck It is attached.
Two clamping plates are located at the left and right sides of rudderpost respectively.
Positioning block assembly includes two locating pieces, and two locating pieces are consolidated for clamping rudderpost, one end locating piece with clamping plate Fixed to connect, the groove among one of V-arrangement locating piece can be V-type, suitable for the shape before rudderpost processing.Two clamping plates Clamping plate is band pin hole (with locating piece link position and technique collet link position) among one of, another clamping plate is Centre is used to be connected with the locating piece of one end without pin hole, the clamping plate of Intermediate Gray pin hole.
For one end processing tool, (the clamping plate 1 not including outside) as shown in Figure 2, two clamping plates are respectively position Clamping plate 1, clamping plate 22 in arranged on left and right sides.
For other end processing tool, as shown in Figure 7 (the clamping plate 3 19 not including outside), two clamping plates are respectively Clamping plate 3 19, clamping plate 4 20 positioned at arranged on left and right sides.
Further include positioning pin 1, positioning pin 24;Technique collet and clamping plate are positioned by positioning pin 1;
Logical positioning pin 24 is used to position two clamping plates.
Positioning plate 5 is located at the rear end of clamping plate, is fixed among two clamping plates;Positioning plate center has groove, groove Center is through hole,
Further, two positioning block assemblies position block assembly for the first positioning block assembly, second.
For one end processing tool, as shown in figure 3, the first positioning block assembly is respectively the including (Ф 37) two locating pieces One compact heap 10, (Ф 37) first V-arrangement supporting block 11 further include straight pin 12 (and soket head cap screw 13, soket head cap screw 14);As shown in figure 4, the second positioning block assembly is respectively the second compact heap 15, (Ф 53) second including (Ф 53) two locating pieces V-arrangement supporting block 16 further includes straight pin, screw.
For other end processing tool, as shown in figure 8,21 being (Ф 43) the 3rd compact heap, 22 being that (Ф 43) the 3rd is supported Block;As shown in figure 8,24 it is (Ф 65) the 4th compact heap, 25 is (Ф 65) the 4th supporting block.
For other end processing tool, limited block 23 is further included, 23 both sides of limited block are fixed with clamping plate, and center has pin Hole, the pin of pin hole insertion can be inserted into the hole on rudderpost simultaneously, and whether the position in hole is correct on rudderpost.
Clump weight includes two, respectively between the upper anterior angle of two clamping plates, between the lower anterior angle of two clamping plates. Clump weight is fixed on two clamping plates, can be fixed by screw and pin.Upper anterior angle clump weight mainly plays counterweight effect, before lower The clump weight at angle mainly plays a supportive role.
For one end processing tool, as shown in Figure 5,6, clump weight includes clump weight 1, clump weight 2 18.
For one end processing tool, as shown in figure 11, clump weight includes clump weight 3 26;There are one clump weight four.
Positioning disk component includes positioning disk 27, soket head cap screw 2 28, hanging ring;Hanging ring passes through spiral shell for lifting by crane positioning disk Nail fixes clamping plate and positioning disk, and the central boss of positioning disk and the groove cooperation of positioning plate position, and positioning disk component is used for It is loaded with lathe.
The position of the first positioning block assembly and the second positioning block assembly for one end processing tool and other end processing tool It puts to be applicable in and be positioned from by the different ends of rudderpost, reach the processing end center line of rudderpost and the centerline collineation of machining benchmark.
Process:
Long shaft part is mounted on special tooling, makes part by the process of turn shape high-precision long shaft part first Coordinate with special tooling, special tooling realizes clamping with the turntable of lathe or milling machine, realizes the accurate axis location of part.It is turning Technique collet and fabrication hole are reserved on cambered axle interlude, passes through frock clamping.
1. by 22 clamping of clamping plate in rudderpost turn-milling cutting frock on the table, pin hole in alignment tool fills rudderpost Folder is fixed on -1 section of clamping tooling of rudderpost, ensures part on the central axis of frock, as shown in Figure 2.
2. by positioning disk component clamping on lathe four paws, centering positioning disk outer circle, the rudderpost -3 that upper step is completed Section clamping tooling and part are assembled with positioning disk component, tighten eight hex screws, and each round shape of -3 sections of Vehicle Processing rudderpost is special Sign.
3. -1 section of clamping tooling of positioning disk component and rudderpost, part are not dismantled revolution control machine tooling together, filled It is clipped on lathe A axis four paws, the big plane of alignment tool, processes rudderpost key genius loci.
4. rudderpost is removed from frock, by rudderpost clamping on -3 sections of clamping toolings of rudderpost, and fixation, such as Fig. 7 It is shown.
5. by positioning disk component clamping on lathe four paws, centering positioning disk outer circle, the rudderpost -3 that upper step is completed Section clamping tooling and part are assembled with positioning disk component, tighten eight hex screws, and each round shape of -1 section of Vehicle Processing rudderpost is special Sign.
6. -3 sections of clamping toolings of positioning disk component and rudderpost, part are not dismantled revolution control machine tooling together, filled It is clipped on lathe A axis four paws, the big plane of alignment tool, processes -1 section of mesoporous character of rudderpost.
7. clamping plate in frock four is removed, clamping plate three is fixed on the table, Milling Machining removes two technique collets To at rudder string plane.
It 8. supporting block and clamping plate four are assembled, is fixed using straight pin and soket head cap screw, by limited block Remove from clamping plate three, be fixed in using straight pin and soket head cap screw on clamping plate four, with pin hole on limited block into Row positioning and clamping, Milling Machining remove two technique collets at rudder string plane.
9. polishing number Milling Machining rear profile face, repair file number milling and Vehicle Processing connects and flushed at knife with base metal.

Claims (9)

1. a kind of turn shape high-precision rudderpost overall processing frock, which is characterized in that including one end clamping tooling, other end clamping Frock, with one end clamping tooling clamping rudderpost one end, other end clamping tooling is used for the clamping rudderpost other end;
The concrete structure of one end clamping tooling is defined below:
Including two clamping plates, two positioning block assemblies, positioning plate and two clump weights;In two sections of out-of-alignment adjacent bits of rudderpost Reserved technique collet is put, there is fabrication hole on technique collet, fixed technique collet and clamping plate front end by fabrication hole Connection;
Two clamping plates are located at the left and right sides of rudderpost respectively;
Each positioning block assembly includes two locating pieces, cavity is surrounded among two locating pieces for clamping rudderpost, one end is determined Position block is fixedly connected with clamping plate;
Positioning plate is located at the rear end of clamping plate, is fixed among two clamping plates;Positioning plate center has groove, and groove center is Through hole;
Clump weight includes two, respectively between the upper anterior angle of two clamping plates, between the lower anterior angle of two clamping plates;Counterweight Block is fixed on two clamping plates, is fixed by screw and pin;
Other end clamping tooling also includes two clamping plates, two positioning block assemblies, positioning plate and two clump weights;Its structure with The concrete structure of above-mentioned one end clamping tooling limits identical;
For other end processing tool, limited block (23) is further included, limited block (23) both sides are fixed with clamping plate, and center has Pin hole, simultaneously, just whether which is inserted into the hole on rudderpost the pin of pin hole insertion, for determining the position in hole on rudderpost Really;
Position for the positioning block assembly of one end processing tool and other end processing tool is respectively can be by the difference of rudderpost End is positioned, and reaches the processing end center line of rudderpost and the centerline collineation of machining benchmark;And one end processing tool is determined The groove among a locating piece in the block assembly of position is V-type;
Further include positioning disk component;
Positioning disk component includes positioning disk, screw, hanging ring;Hanging ring is for lifting by crane positioning disk, by screw by clamping plate with positioning Disk is fixed, and the central boss of positioning disk and the groove cooperation of positioning plate position, and positioning disk component is used for and lathe is loaded.
A kind of 2. turn shape high-precision rudderpost overall processing frock according to claim 1, which is characterized in that two clampings One of clamping plate of plate is not attached with locating piece, while is not attached with technique collet.
3. a kind of turn shape high-precision rudderpost overall processing frock according to claim 1, which is characterized in that it is fixed to further include Position pin one, positioning pin two;Technique collet and clamping plate are positioned by positioning pin one;Logical positioning pin two is used for two clamping plates Positioning.
A kind of 4. turn shape high-precision rudderpost overall processing frock according to claim 1, which is characterized in that two positioning Block assembly is respectively the first positioning block assembly, the second positioning block assembly;For one end processing tool;First positioning block assembly includes Two locating pieces be respectively the first compact heap, the first supporting block, further include straight pin, soket head cap screw;Second locating piece group Two locating pieces that part includes are respectively the second compact heap, the second supporting block, further include straight pin, screw.
5. a kind of turn shape high-precision rudderpost overall processing frock according to claim 1, which is characterized in that for one end Processing tool;The center for two locating pieces that first positioning block assembly includes is respectively semicircle orifice, V-shape hole;Second locating piece group The center for two locating pieces that part includes is respectively semicircle orifice, V-shape hole.
6. a kind of turn shape high-precision rudderpost overall processing frock according to claim 1, which is characterized in that for another Processing tool is held, the center for two locating pieces that the first positioning block assembly includes is respectively semicircle orifice;Second positioning block assembly bag The center of two locating pieces included is respectively semicircle orifice.
7. a kind of turn shape high-precision rudderpost overall processing frock according to claim 4, which is characterized in that for one end Processing tool;First compact heap is Ф 37mm, the first supporting block oral area is 37mm.
8. a kind of turn shape high-precision rudderpost overall processing frock according to claim 4, which is characterized in that second compresses Block is Ф 53mm, the second supporting block oral area is 53mm.
9. a kind of turn shape high-precision rudderpost integral processing method, which is characterized in that include the following steps:It will using right Seek a kind of turn shape high-precision rudderpost overall processing frock described in 1 to 4
S1. by one end of rudderpost using the clamping plate clamping in the clamping tooling of one end on the table, technique collet and clamping plate It installs, pin hole in alignment tool, ensures part on the central axis of frock;
S2. by positioning disk component clamping on lathe four paws, centering positioning disk outer circle, positioning plate and the positioning disk group of clamping tooling Part is assembled, and tightens screw, each round shape of the Vehicle Processing rudderpost other end;
S3. positioning disk component and one end clamping tooling, rudderpost are combined into revolution control machine tooling together, by its clamping in lathe A On axis four paws, the big plane of alignment tool, processing rudderpost key position;
S4. rudderpost is removed from the clamping tooling of one end, by rudderpost clamping on other end clamping tooling, and fixation;Work Skill collet is installed with clamping plate,
S5. by positioning disk component clamping on lathe four paws, centering positioning disk outer circle, positioning plate carries out group with positioning disk component Dress, tightens screw, each round shape in Vehicle Processing one end;
S6. positioning disk component and other end clamping tooling, rudderpost are combined into revolution control machine tooling together, by its clamping in lathe On A axis four paws, the big plane of alignment tool processes hole characteristic in one end.
CN201711298593.4A 2017-12-08 2017-12-08 A kind of turn shape high-precision rudderpost overall processing tooling and its process Active CN108067915B (en)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3576070A (en) * 1969-05-09 1971-04-27 John T Parsons Warpage minimizing process for machining metal castings
DE102005011260B3 (en) * 2005-03-11 2006-10-19 Späker, Bernd, Dipl.-Ing. Production of a rudder unit for aircraft comprises using an adjustable clamping table for the rudder unit, a measuring unit and a processing tool for processing one workpiece side and then the other side after rotating the rudder unit
CN201320689Y (en) * 2008-12-30 2009-10-07 宁波祥瑞机械有限公司 Cramping apparatus for crankshaft milling key groove
CN202388279U (en) * 2011-12-20 2012-08-22 无锡市航鹄科技有限公司 Rudderpost lathe fixture
CN203003862U (en) * 2012-11-28 2013-06-19 沈阳航天新星机电有限责任公司 Tool for scribing at center of rudder shaft

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3576070A (en) * 1969-05-09 1971-04-27 John T Parsons Warpage minimizing process for machining metal castings
DE102005011260B3 (en) * 2005-03-11 2006-10-19 Späker, Bernd, Dipl.-Ing. Production of a rudder unit for aircraft comprises using an adjustable clamping table for the rudder unit, a measuring unit and a processing tool for processing one workpiece side and then the other side after rotating the rudder unit
CN201320689Y (en) * 2008-12-30 2009-10-07 宁波祥瑞机械有限公司 Cramping apparatus for crankshaft milling key groove
CN202388279U (en) * 2011-12-20 2012-08-22 无锡市航鹄科技有限公司 Rudderpost lathe fixture
CN203003862U (en) * 2012-11-28 2013-06-19 沈阳航天新星机电有限责任公司 Tool for scribing at center of rudder shaft

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