CN208556083U - Support arm part deflection auricle hole machined and detection common fixture - Google Patents
Support arm part deflection auricle hole machined and detection common fixture Download PDFInfo
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- CN208556083U CN208556083U CN201820813144.2U CN201820813144U CN208556083U CN 208556083 U CN208556083 U CN 208556083U CN 201820813144 U CN201820813144 U CN 201820813144U CN 208556083 U CN208556083 U CN 208556083U
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- bottom plate
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- 238000001514 detection method Methods 0.000 title claims abstract description 19
- 238000003825 pressing Methods 0.000 claims abstract description 57
- 238000012545 processing Methods 0.000 claims abstract description 37
- 238000007689 inspection Methods 0.000 claims abstract description 18
- 238000013461 design Methods 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 19
- 230000008569 process Effects 0.000 claims description 15
- 238000009434 installation Methods 0.000 claims description 9
- 238000005553 drilling Methods 0.000 claims description 8
- 238000012937 correction Methods 0.000 claims description 6
- 238000005520 cutting process Methods 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 210000005069 ears Anatomy 0.000 claims 1
- 238000012856 packing Methods 0.000 claims 1
- 238000003754 machining Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 description 9
- 238000005259 measurement Methods 0.000 description 5
- 229910000838 Al alloy Inorganic materials 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005242 forging Methods 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Abstract
A kind of support arm part deflection auricle hole machined and detection common fixture belong to field of machining, for the two groups of deflection auricle holes of support arm part that drill and ream, and detect to two groups of auricle notch angles and width.The common fixture positions bottom surface, the two sides of support arm part by bottom plate, block, bushing plate, can be entirely limited part six-freedom degree, and be fixed by two pressing plates, guarantee the accurate of Set and Positioning；According to support arm auricle notch angles and width design and inspection block is installed.Bottom plate and the opposite two sides angle excursion identical as the corresponding auricle of support arm part of positioning plate, when processing two groups of holes of support arm part, deflection fixture respectively, the public face paste that bottom plate and positioning plate two sides are formed closes platen, guarantee that auricle face is parallel with workbench, completes the clamped one time processing in two groups of deflection holes.The utility model clamped one time improves part positioning accuracy, improves product quality；Deflection auricle notch angles, width detection can be fast implemented, it is easy to operate.
Description
Technical field
The utility model belongs to field of machining, is related to a kind of support arm part deflection auricle hole machined and detection shares folder
Tool, for the two groups of deflection auricle holes of support arm part that drill and ream, and detects two groups of auricle notch angles and width.
Background technique
At this stage, support arm part (as shown in Figure 1, Figure 2) material is ZD70 aluminium alloy open die forging, moderate strength aluminium alloy, material
With high-ductility and good heat resistant type.The External Shape is complicated, and positioning surface is not easy to select, and there are space angles and size, no
Easily measurement, size and the accuracy of form and position are high, and manufacturing procedure is more, and manufacture difficulty is big, and a large amount of frock clamps is needed to carry out secondary process.
Currently, being processed respectively when processing two groups of deflection auricle holes of part using two sets of assembling clamps, two sets of spellings
Clamps are the positioning of support arm part to be carried out by part bottom surface and two sides, and pass through pressing plate auxiliary clamp.Processing technology
Process are as follows: drill and ream one group of auricle hole, after dismantling part, recycles second set of assembled progress another set auricle hole in a similar fashion
Processing, two auricle notch of milling.After processing is completed by three coordinate measuring machine to two groups of deflection auricle hole locations, notch angles,
Size measures.The processing method has the following disadvantages: (1) assembling clamp rigidity is insufficient, and preparation turn around time is long, needs
It assembled twice to process respectively, dismantle, be inconvenient repeatedly, processing efficiency is low；(2) assembled consistency is poor, and part needs twice
Resetting installation, be easy to cause hole site overproof with orifice angle；(3) product handover measurement, the production cycle is long, at high cost.On
It states phenomenon and directly contributes batch part production cycle delay in production, phenomena such as product quality declines.
Utility model content
In view of the problems of the existing technology, the utility model provides a kind of two deflection group auricle hole machined of support arm and notch
Integrated common fixture is detected, as shown in figure 3, realizing the clamped one time processing in two groups of deflection auricle holes of support arm part, and to two
Group deflection auricle notch angles, size are used for quickly detecting, and can be reduced preparation and be installed the number of part, guarantee that positioning is quasi-
Really.
In order to achieve the above object, the technical solution of the utility model are as follows:
A kind of support arm part deflection auricle hole machined and detection common fixture, including bottom plate 1, positioning plate 3, and it is set to bottom plate
1, the bushing plate A2 between positioning plate 3, bushing plate B4, pressing plate A5, inspection block A6, inspection block B7, locating shaft 8, pressing plate B9, block
10, stiffening plate 11, Quick-change drill bush 12, adjusting support 13.Support arm part is carried out by three faces of bottom plate 1, block 10, bushing plate A2
Positioning, and be fixed by adjusting pressing plate A5, B9.
The opposite two sides of the bottom plate 1 and positioning plate 3 auricle angle excursion having the same corresponding with support arm part,
For guaranteeing that auricle face is parallel with processing positioning surface, when processing two groups of holes of support arm part, 90 ° of deflection fixtures are controlled respectively,
The public face paste that bottom plate 1 and 3 two sides of positioning plate are formed closes platen, guarantees that auricle face is parallel with workbench, smoothly completes
The clamped one time processing in two groups of deflection holes.The stiffening plate 11 is set between bottom plate 1, positioning plate 3, is played fixed support and is made
With.
The pressing plate A5 and the end pressing plate B9 passes through adjusting support 13 and is set on bottom plate 1, two pressing plate A5, B9 structures
It is identical, between there are spaces for placing support arm part；Described pressing plate A5, the B9 is equipped with " U-type groove ", for adjusting pressing plate
Effective optimal compression position, " U-type groove " are equipped with clamp nut, clamp nut are unclamped, pressing plate edge " U-type groove " it is mobile, it completes
Dismantle part
The bushing plate A2 be H-type structure, lower ending opening, upper and lower end face be set between bottom plate 1 and positioning plate 3, and
Positioned at the end of pressing plate B9, the interference with pressing plate B9 is dexterously avoided, pressing plate B9 passes through lower ending opening and support arm feature contacts, is
Drilling processing provides stable, reliable chucking power；The left side bushing plate A2 install Quick-change drill bush 12, for process with bottom plate 1 at
Hole on 85 ° of auricles, not only resetting is accurate for the Quick-change drill bush, but also non-cutting time can be effectively reduced and improve processing
Efficiency.Meanwhile the clamping screw for preventing drill bushing from rotating is equipped near drill bushing.
The bushing plate B4 is " L " type, is bolted on 3 lower end surface of positioning plate, the installation of the right side bushing plate B4
Quick-change drill bush 12, for processing with bottom plate 1 into the hole on 74 ° of auricles, not only resetting is accurate for the Quick-change drill bush, Er Qieke
Non-cutting time is effectively reduced and improves processing efficiency.Meanwhile the clamping screw for preventing drill bushing from rotating is equipped near drill bushing.
Two locating shafts 8 are fixed on 3 lower end surface of positioning plate, between bushing plate A2, bushing plate B4, locating shaft
8 for corresponding to auricle across support arm part, and one of locating shaft 8 is used to install inspection block of the correction with bottom plate 1 at 85 ° of auricles
A6, another locating shaft 8 are used to install correction and bottom plate 1 into the inspection block B7 of 74 ° of auricles, according to support arm auricle notch angles and
Width design simultaneously installs inspection block.Realization angularly positions and after parts fixation clamping, will examine in block A6, B7 receipts, to process
Concede sufficient space in hole.
The block 10 is fixed on 1 top of bottom plate, is used for lateral register part, there are 4mm surpluses in part outside, just
It is bonded with block 10, while block 6A will be examined and block 7B rotation is examined to fill in part auricle notch, realize angular positioning.
Above-mentioned support arm part deflection auricle hole machined and the use process for detecting common fixture are
External Shape is machined to theoretical size by three coordinate numerical control devices by the first step, and there are more than 4mm in boring positioning face
Amount；
Second step unclamps the installation nut on pressing plate A5 and pressing plate B9, part positioning surface is bonded with block 10, leads to simultaneously
It overregulates the inspection block 6A on locating shaft 8 and examines block 7B, will examine in block plug to auricle notch, if examining block 6A and inspection
Block 7B fills in auricle notch in the case where no mount stress, and the gap for cutting part positioning surface and block 10 is not more than 0.05mm,
Then can detect proves that part notch and boring positioning face positional relationship are accurate.
Third step, in the state of step 2, clamp nut on pre-screwing pressing plate A5 and pressing plate B9, with clearance gauge detection zero
Part bottom surface and bottom plate 1, part positioning surface and block 10 examine the gap of block and notch then to illustrate part no more than 0.05mm
Clamping is unstressed, and installation is accurate, tightens the clamp nut on pressing plate A5 and pressing plate B9, Clamp blocks.
4th step will examine block 6A and block 7B examined to pack up, then drilling machine is placed in the side of 3 side of bottom plate 1 and positioning plate
On workbench, thick drilling to Ф 14.5H12, then reaming is to Ф 14.7H12, it is final to ream to Ф 15H9.Then fixture is overturn
180 °, same method is taken to process another group of auricle hole.
5th step, after processing, cleaning chip, disassembly part.Second step and third step are repeated, block 6A will be examined and examines block
7B is packed up, and check rod is inserted into auricle hole, if passing through, part processing is met the requirements.
The utility model has the following beneficial effects: (1) two set of assembly is merged into a set of special tooling, manufacturing recourses are saved；(2)
Deflection auricle notch angles, width detection are fast implemented, it is easy to operate, it improves efficiency；(3) reduce fixture turnover and assembled standard
The standby time, produce response quickly；(4) it is insufficient to avoid assembling clamp rigidity, every time the case where assembly state labile；(5) one
Secondary clamping improves part positioning accuracy, avoids the error that secondary positioning generates, improves product quality.
Detailed description of the invention
Fig. 1 is support arm part main view；
Fig. 2 is support arm part side view；
Fig. 3 is support arm part deflection auricle hole machined and detection common fixture structure chart；
Fig. 4 support arm part installs side view；
Fig. 5 support arm part installs main view；
In figure: 1 bottom plate, 2 bushing plate A, 3 positioning plates, 4 bushing plate B, 5 pressing plate A, 6 check that block A, 7 check block B, 8 positioning
Axis, 9 pressing plate B, 10 blocks, 11 stiffening plates, 12 Quick-change drill bushs, 13 adjust support.
Specific embodiment
The utility model is described further below.
A kind of support arm part deflection auricle hole machined and detection common fixture, including bottom plate 1, positioning plate 3, and it is set to bottom plate
1, the bushing plate A2 between positioning plate 3, bushing plate B4, pressing plate A5, inspection block A6, inspection block B7, locating shaft 8, pressing plate B9, block
10, stiffening plate 11, Quick-change drill bush 12, adjusting support 13.
The common fixture positions the bottom surface of support arm part, two sides, can be entirely limited 6 freedom degrees of part (Fig. 4,
Fig. 5), it is aided with pressing plate 5 and pressing plate 9 is clamped, guarantee the accurate of Set and Positioning, clamping is secured, and special tooling rigidity is strong, keeps away
The disadvantage for having exempted from assembling clamp rigidity and consistency difference, highly shortened the tooling preparatory period.
There are two groups of deflection auricles for the support arm part, and two groups of deflection auricle median planes are angled with support arm bottom surface,
Two groups of deflection auricles mutually coordinate space angle.The hole of two groups of deflection auricles is perpendicular to auricle surface, therefore the axis in two groups of auricle holes
Also angle excursion is formed with support arm bottom surface.Add to realize that two groups of deflection holes disposably complete to drill and ream on milling machine using a sleeve clamp
Work, axially bored line is processed when need to guarantee two groups of hole machineds respectively, and vertical with platen plane (i.e. axially bored line is put down with main shaft
Row), therefore the opposite two sides of bottom plate 1 and positioning plate 3 are designed to angle excursion identical as the corresponding auricle of support arm part, guarantee ear
It is unilateral parallel with processing positioning surface, when processing two groups of holes of support arm part, 90 ° of deflection fixtures, bottom plate 1 and positioning are controlled respectively
The public face paste that 3 two sides of plate are formed closes platen, guarantees that auricle face is parallel with workbench, smoothly completes two groups of deflection holes
Clamped one time processing.The stiffening plate 11 is set between bottom plate 1, positioning plate 3, plays fixed supporting role.
The pressing plate A5 and the end pressing plate B9 passes through adjusting support 13 and is set on bottom plate 1, two pressing plate A5, B9 structures
It is identical, between there are spaces for placing support arm part；Described pressing plate A5, the B9 is equipped with " U-type groove ", for adjusting pressing plate
Effective optimal compression position, " U-type groove " are equipped with clamp nut, clamp nut are unclamped, pressing plate edge " U-type groove " it is mobile,
Realize disassembly part
The bushing plate A2 be H-type structure, lower ending opening, upper and lower end face be set between bottom plate 1 and positioning plate 3, and
Positioned at the end of pressing plate B9, the interference with pressing plate B9 is dexterously avoided, pressing plate B9 passes through lower ending opening and support arm feature contacts, is
Drilling processing provides stable, reliable chucking power；The left side bushing plate A2 install Quick-change drill bush 12, for process with bottom plate 1 at
Hole on 85 ° of auricles, is designed to quick change form, is because finished hole is that Ф 15H9 need to slightly drill to guarantee machining accuracy herein
To Ф 14.5H12, then reaming, to Ф 14.7H12, final fraising is to Ф 15H9, and not only resetting is accurate for Quick-change drill bush, but also
Non-cutting time can be effectively reduced and improve processing efficiency.Meanwhile the clamping screw for preventing drill bushing from rotating is equipped near drill bushing.
The bushing plate B4 is " L " type, is bolted on 3 lower end surface of positioning plate, the installation of the right side bushing plate B4
Quick-change drill bush 12 is designed to quick change form, is because finished hole is Ф herein for processing with bottom plate 1 into the hole on 74 ° of auricles
15H9 need to slightly drill to guarantee machining accuracy to Ф 14.5H12, then reaming is to Ф 14.7H12, final fraising to Ф 15H9, fastly
Changing drill bushing, not only resetting is accurate, but also non-cutting time can be effectively reduced and improve processing efficiency.Meanwhile near drill bushing
Equipped with the clamping screw for preventing drill bushing from rotating.
Two locating shafts 8 are fixed on 3 lower end surface of positioning plate, between bushing plate A2, bushing plate B4, locating shaft
8 for corresponding to auricle across support arm part, and one of locating shaft 8 is used to install inspection block of the correction with bottom plate 1 at 85 ° of auricles
A6, another locating shaft 8 are used to install correction and bottom plate 1 into the inspection block B7 of 74 ° of auricles, according to support arm auricle notch angles and
Width design simultaneously installs inspection block；It is realized angular positioning and after parts fixation clamping, will examine in block A6, B7 receipts, to add
Concede sufficient space in work hole.After deflection auricle notch completes the process two groups of auricle notches, support arm assembly is installed in fixture
It is positioned, checks block 6,7 by adjusting, be allowed to respectively enter two groups of deflection auricle notches, realize that deflection auricle notch is angular
Detection, is aided with clearance gauge, quickly checks two groups of deflection auricle angles and width of rebate, and can be with the position in indirect verification hole
Degree.
The block 10 is fixed on 1 top of bottom plate, is used for lateral register part, there are 4mm surpluses in part outside, just
It is bonded with block 10, while block 6A will be examined and block 7B rotation is examined to fill in part auricle notch, realize angular positioning.
The use process of above-mentioned support arm part deflection auricle hole machined and detection common fixture are as follows:
Rocker arm part deflection auricle hole carries out the processing that drills and reams using plain radial drilling machine.In mechanical processing industry, both
For fabricating product, and for product of inspecting for acceptance, has both production and the tooling of two kinds of functions is examined to be known as producing and examine
Test shared tooling (hereinafter referred to as sharing tooling).It shares tooling and provides support for product processing efficiency, while being also product
Detection provide feasible program.Support arm part material is ZD70 aluminium alloy open die forging, and moderate strength aluminium alloy, material has high-plastic
Property and good heat resistant type.The External Shape is complicated, and positioning surface is not easy to select, and there are space angle and size, is not easy to measure, ruler
Very little high with the accuracy of form and position, manufacturing procedure is more, and manufacture difficulty is big, and a large amount of frock clamps is needed to carry out secondary process.Parts measurement is deposited
In great difficulty, general measure means can not realize part and absolutely detect, and can only pass through three coordinate measuring machine memory number
Wordization detection, but measurement period is long, restricts the processing progress of part.Shared tooling provided by the utility model can effectively solve the problem that
The problem of processing and measurement, tooling operating process are as follows:
(1) External Shape is machined to theoretical size (there are 4mm surpluses in boring positioning face) by three coordinate numerical control devices,
Notch on auricle is machined to 13.6 (0, -0.2)；
(2) the installation nut on pressing plate A5 and pressing plate B9 is unclamped, part positioning surface is bonded with block 10, while passing through tune
It saves the inspection block 6A on locating shaft 8 and examines block 7B, will examine in block plug to auricle notch, if examining block 6A and examining block 7B
Auricle notch is filled in the case where no mount stress, is cut the gap of part positioning surface and block 10 no more than 0.05mm, then may be used
Detection proves that part notch and boring positioning face positional relationship are accurate.
(3) in the state of step 2, clamp nut on pre-screwing pressing plate A5 and pressing plate B9 detects part bottom with clearance gauge
Face and bottom plate 1, part positioning surface and block 10 examine the gap of block and notch then to illustrate parts fixation no more than 0.05mm
Unstressed, installation is accurate, tightens the clamp nut on pressing plate A5 and pressing plate B9, Clamp blocks.
(4) block 6A will be examined and block 7B is examined to pack up, then drilling machine work is placed into the side of 3 side of bottom plate 1 and positioning plate
On platform, thick drilling to Ф 14.5H12, then reaming is to Ф 14.7H12, it is final to ream to Ф 15H9.Then fixture is overturn 180 °,
Same method is taken to process another group of auricle hole.
(5) after processing, chip is cleared up, dismantles part.Step 2 and step 3 are repeated, block 6A will be examined and block 7B is examined to receive
It rises, in check rod (band 15 Quick-change drill bush of Ф) insertion auricle hole of Ф 15f7, such as passes through, then illustrate that part processing meets
It is required that.
The above-mentioned embodiments merely express the embodiments of the present invention, and but it cannot be understood as to this reality
With the limitation of the range of new patent, it is noted that for those skilled in the art, do not departing from the utility model structure
Under the premise of think of, various modifications and improvements can be made, these belong to the protection scope of the utility model.
Claims (3)
1. a kind of support arm part deflection auricle hole machined and detection common fixture, which is characterized in that the common fixture includes
Bottom plate (1), positioning plate (3), and the bushing plate A (2), the bushing plate B (4), pressing plate A that are set between bottom plate (1), positioning plate (3)
(5), block A (6) are examined, block B (7) is examined, locating shaft (8), pressing plate B (9), block (10), Quick-change drill bush (12), adjusts support
(13)；Support arm part is positioned by three faces of bottom plate (1), block (10), bushing plate A (2), and by adjusting pressing plate A
(5), B (9) is fixed；
The opposite two sides auricle angle excursion having the same corresponding with support arm part of the bottom plate (1) and positioning plate (3),
When processing two groups of holes of support arm part, difference deflection fixture, the public face of bottom plate (1) and the formation of positioning plate (3) two sides
It is bonded platen, guarantees that auricle face is parallel with processing positioning surface, completes the clamped one time processing in two groups of deflection holes；
The pressing plate A (5) and pressing plate B (9) end passes through adjusting support (13) and is set on bottom plate (1), two pressing plate A (5),
B (9) structure is identical, between there are spaces for placing support arm part；Pressing plate A (5), the B (9) is equipped with " U-type groove ", uses
In the effective optimal compression position for adjusting pressing plate, clamp nut is set in " U-type groove ", clamp nut is unclamped, pressing plate edge " U-type groove "
It is mobile, complete disassembly part
The bushing plate A (2) be H-type structure, lower ending opening, upper and lower end face be set between bottom plate (1) and positioning plate (3),
And it is located at the end of pressing plate B (9), the interference with pressing plate B (9) can be avoided, pressing plate B (9) passes through lower ending opening and support arm part
Contact provides stable, reliable chucking power for drilling processing；Quick-change drill bush (12) are installed in (2) left side bushing plate A, for adding
At the hole on 85 ° of auricles, Quick-change drill bush (12) resetting is accurate, and can effectively reduce non-cutting time for work and bottom plate (1)
With raising processing efficiency；
The bushing plate B (4) is " L " type, is bolted on positioning plate (3) lower end surface, (4) right side bushing plate B peace
It fills Quick-change drill bush (12), for processing with bottom plate (1) into the hole on 74 ° of auricles；
Two locating shafts (8) are fixed on positioning plate (3) lower end surface, fixed between bushing plate A (2), bushing plate B (4)
Position axis (8) is used to correspond to auricle across support arm part, and one of locating shaft (8) is for installing correction with bottom plate (1) into 85 ° of ears
The inspection block A (6) of piece, another locating shaft (8) are used to install inspection block B (7) of the correction with bottom plate (1) at 74 ° of auricles, according to
Support arm auricle notch angles and width design simultaneously install inspection block；
The block (10) is fixed on above bottom plate (1), is used for lateral register part, there are 4mm surpluses in part outside, with gear
Block (10) fitting, while block A (6) will be examined and block B (7) rotation is examined to fill in part auricle notch, realize angular positioning；
In use, firstly, External Shape is machined to theoretical size by three coordinate numerical control devices；Secondly, unclamping pressing plate A (5)
With the installation nut on pressing plate B (9), part positioning surface is bonded with block (10), while adjusting the inspection block on locating shaft (8)
A (6), B (7) will be examined in block plug to auricle notch；Again, detection part bottom surface and bottom plate (1), part positioning surface and block
(10), examine the gap of block and notch no more than 0.05mm, parts fixation is unstressed, and installation is accurate, tighten pressing plate A (5) and
Clamp nut on pressing plate B (9), Clamp blocks；Block A (6), B (7) are examined finally, packing up, one group of auricle hole is processed,
It processes rear jig and overturns 180 °, same method is taken to process another group of auricle hole.
2. a kind of support arm part deflection auricle hole machined according to claim 1 and detection common fixture, which is characterized in that
It is additionally provided with bottom plate (1), positioning plate (3) between the bottom plate (1), positioning plate (3), plays fixed supporting role.
3. a kind of support arm part deflection auricle hole machined according to claim 1 or 2 and detection common fixture, feature exist
In the Quick-change drill bush (12) that the bushing plate A (2), (4) side bushing plate B are installed nearby is equipped with the system for preventing drill bushing from rotating
Dynamic screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820813144.2U CN208556083U (en) | 2018-05-29 | 2018-05-29 | Support arm part deflection auricle hole machined and detection common fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820813144.2U CN208556083U (en) | 2018-05-29 | 2018-05-29 | Support arm part deflection auricle hole machined and detection common fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208556083U true CN208556083U (en) | 2019-03-01 |
Family
ID=65482431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820813144.2U Withdrawn - After Issue CN208556083U (en) | 2018-05-29 | 2018-05-29 | Support arm part deflection auricle hole machined and detection common fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208556083U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108405932A (en) * | 2018-05-29 | 2018-08-17 | 沈阳飞机工业（集团）有限公司 | Support arm part deflection auricle hole machined and detection common fixture |
| CN110370218A (en) * | 2019-08-07 | 2019-10-25 | 沈阳飞机工业（集团）有限公司 | A kind of scalable turnover device for positioning support product |
-
2018
- 2018-05-29 CN CN201820813144.2U patent/CN208556083U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108405932A (en) * | 2018-05-29 | 2018-08-17 | 沈阳飞机工业（集团）有限公司 | Support arm part deflection auricle hole machined and detection common fixture |
| CN108405932B (en) * | 2018-05-29 | 2023-10-31 | 沈阳飞机工业（集团）有限公司 | Shared fixture for machining and detecting inclined lug holes of support arm parts |
| CN110370218A (en) * | 2019-08-07 | 2019-10-25 | 沈阳飞机工业（集团）有限公司 | A kind of scalable turnover device for positioning support product |
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