CN109732279A - A kind of processing method of massage armchair turbine box - Google Patents
A kind of processing method of massage armchair turbine box Download PDFInfo
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- CN109732279A CN109732279A CN201811608158.1A CN201811608158A CN109732279A CN 109732279 A CN109732279 A CN 109732279A CN 201811608158 A CN201811608158 A CN 201811608158A CN 109732279 A CN109732279 A CN 109732279A
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- pressing plate
- massage armchair
- turbine box
- bottom board
- mounting hole
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Abstract
The present invention relates to technical fields of mechanical processing, disclose a kind of processing method of massage armchair turbine box, including using a kind of special fixture for clamping massage armchair turbine box to carry out clamping to massage armchair turbine box workpiece；The special fixture includes clamp bottom board, and clamp bottom board is equipped with connecting hole and connecting plate for being installed to special fixture on four axis lathes；The top surface of clamp bottom board is equipped with positioning component and clamping component；Positioning component includes support nail, the first positioning central spindle and the second positioning central spindle；Clamping component includes rotary cylinder, the first pressing plate, the second pressing plate, third pressing plate and the 4th pressing plate；The present invention is by the way that the special fixture to be mounted on four axis lathes, and using the separate of pneumatic pinch, product verticality requires to be difficult to reach caused by solving because of multiple clamping, product qualification rate is low, the problem of poor product quality, has the characteristics that produce qualification rate height, reduces production cost, is time-saving.
Description
Technical field
The present invention relates to technical fields of mechanical processing, and in particular to a kind of processing method of massage armchair turbine box.
Background technique
The turbine box of massage armchair is the core mechanical components of massage armchair, is turbine wheel shaft, the ground for tapping axis and eccentric shaft installation
Side；If the precision of turbine box does not reach requirement, the problems such as noise, vibration and bearing damage will be generated；In adding for turbine box
In work, most important processing content is the first mounting hole of processing, the second mounting hole and third mounting hole, it is desirable that wherein the first peace
It is vertical with the axis of the second mounting hole and third mounting hole to fill hole, and squareness tolerance requires to be 0.025.
The existing processing technology to the first mounting hole, the second mounting hole and third mounting hole on turbine box is: process one:
Slightly, the first mounting hole of right boring and the second mounting hole, process two: dismantling lower turbine box workpiece, thick, right boring second is pacified after clamping again
Fill hole, due to needing to carry out clamping twice, the position error for not only wasting a large amount of time, but also being generated after clamping twice and
Situations such as part deformation cause the technique that squareness tolerance requirement is 0.025 require it is difficult to ensure that, actual product qualification rate is only
Have 46% or so, increase production cost, even and if obtained product it is qualified, also because the problem of amount of unbalance repairs more material
Material, causes last product quality to be difficult to ensure.
Summary of the invention
In view of this, the object of the present invention is to provide production qualification rate height, reduction production cost, time-saving one kind to press
It rubs the processing method of chair turbine box.
In order to solve the above-mentioned technical problem, the technical scheme is that a kind of processing method of massage armchair turbine box, packet
It includes and clamping, the exclusive clamps is carried out to massage armchair turbine box workpiece using a kind of special fixture for clamping massage armchair turbine box
Tool includes clamp bottom board, and clamp bottom board is equipped with connecting hole and connecting plate for being installed to special fixture on four axis lathes；
The top surface of clamp bottom board is equipped with the positioning component for being positioned to massage armchair turbine box workpiece and is used for massage armchair whirlpool
The clamping component that roller box workpiece is clamped；Positioning component include support nail, first positioning central spindle and second positioning central spindle, wherein
Second positioning central spindle is detachably connected by the tapped through hole that clamp bottom board is equipped with clamp bottom board；Clamping component includes rotation
Cylinder, the first pressing plate, the second pressing plate, third pressing plate and the 4th pressing plate, the first pressing plate, the second pressing plate, third pressing plate and the 4th pressure
Plate is each provided at the rotation axis connection on rotary cylinder and with rotary cylinder；First pressing plate, the second pressing plate, third pressing plate and the 4th pressure
The housing screw for being compressed to massage armchair turbine box workpiece is equipped on plate, wherein the side sloped-end of the second pressing plate
Equipped with auxiliary pressing plate；It, can 6 massage armchairs of clamping in the special fixture time processing by the cooperation of clamping component and positioning component
Turbine box workpiece；
The following steps are included:
Step 1: the fixture is mounted on four-axis milling machine by connecting hole and connecting plate；
Step 2: massage armchair turbine box workpiece is mounted on clamp bottom board by the positioning function using the positioning component,
Rotary cylinder is controlled again, so that rotary shaft is carried out rotating down pressing, is allowed the first pressing plate, the second pressing plate, third pressing plate and the 4th pressing plate pair
Massage armchair turbine box workpiece is clamped, and is finally rotatably compressed screw and is fixed to massage armchair turbine box workpiece；
Step 3: starting milling machine, processes massage armchair turbine box workpiece, specific steps include:
A, milling flat is controlled by setting machined parameters revolving speed 2550r/mm, amount of feeding 4500mm/min, machining allowance 0mm
Milling cutter processed mills the surface of flat massage armchair turbine box workpiece；
B, the first mounting hole of heavy boring passes through machined parameters revolving speed 2800r/mm, amount of feeding 500mm/min, machining allowance
0.1mm control boring cutter processes 6 massage armchair turbine box workpiece in A0 ° of plane；
C, the second mounting hole of heavy boring and third mounting hole, by rotation A axis and setting machined parameters revolving speed 3000r/mm, into
To amount 500mm/min, machining allowance 0.1mm control boring cutter respectively in A0 °, A90 ° and A-90 ° plane to 6 massage armchair turbine boxes
Workpiece is processed；
D, cut Spring Card ring recess, by rotation A axis and setting machined parameters revolving speed 3500r/mm, amount of feeding 500mm/min,
Machining allowance 0mm controls all first mounting holes, the second mounting hole that grooving cutter goes out heavy boring in A0 °, A90 ° and A-90 ° plane
It is processed with third mounting hole；
E, chamfering passes through rotation A axis and setting machined parameters revolving speed 3000r/mm, amount of feeding 500mm/min, machining allowance
0mm, which controls all first mounting holes, the second mounting hole and the third that rose reamer goes out heavy boring in A0 °, A90 ° and A-90 ° plane, to be pacified
Dress hole is processed；
F, the first mounting hole of right boring, more than setting machined parameters revolving speed 3300r/mm, amount of feeding 350mm/min, processing
Amount 0mm control boring cutter processes all first mounting holes in A0 ° of plane；
G, the second mounting hole of right boring, more than setting machined parameters revolving speed 4000r/mm, amount of feeding 350mm/min, processing
Amount 0mm control boring cutter processes all second mounting holes in A0 ° of plane；
H, right boring third mounting hole passes through rotation A axis and setting setting machined parameters revolving speed 4000r/mm, the amount of feeding
350mm/min, machining allowance 0mm control boring cutter process all third mounting holes in A90 ° and A-90 ° of plane；
Step 4: after processing is completed, loosening rotary cylinder, increase rotary shaft, to massage armchair turbine box workpiece not into
Row clamps, and dismantles lower massage armchair turbine box workpiece.
Preferably, the quantity of the rotary cylinder is 11, and front and rear of the rotary cylinder in clamp bottom board top surface is equal
Equipped with 4,3 are equipped at the middle part of clamp bottom board top surface.
Preferably, the quantity of first pressing plate is 4, is respectively provided in the corner position of clamp bottom board top surface 4
On rotary cylinder.
Preferably, the quantity of second pressing plate is 3, the rotary cylinder being respectively provided in the middle part of clamp bottom board top surface
On.
Preferably, the quantity of the third pressing plate is 2, is respectively arranged on the rotation being among the rear portion of clamp bottom board top surface
On cylinder；The quantity of 4th pressing plate is 2, is respectively arranged on the rotary cylinder for being in clamp bottom board top surface anteriomedial.
Preferably, the massage of the massage armchair turbine box workpiece of the clamp bottom board front installation and the installation of clamp bottom board rear portion
The installation direction of chair turbine box workpiece is opposite and not on a horizontal line.
Preferably, the housing screw is equipped with 1 on the first pressing plate and is set to the first pressing plate end；In the second pressing plate
On be equipped with 2 and be set to auxiliary pressing plate on；It is equipped with 1 on third pressing plate and is located at the left end of third pressing plate；?
2 are equipped on 4th pressing plate and are respectively provided at the both side ends of the 4th pressing plate.
Compared with the prior art, the present invention has the advantages that
The present invention proposes the processing problems that massage armchair turbine box workpiece is solved using Four-axis milling technique, and special fixture is pacified
On four axis lathes, by the A axis rotation on four axis lathes so that special fixture is able to carry out rotation, clamped one time is only needed just
The first mounting hole, the second mounting hole and third mounting hole on massage armchair turbine shaft-like work can be processed, without repeatedly dress
Folder, and the special fixture once can 6 massage armchair turbine box workpiece of clamping, that is, avoid deform because of the improper workpiece of clamping and
The appearance of position error guarantees machining accuracy, reduces production cost, also as save the time, improves production efficiency；Meanwhile passing through
The A axis of four axis lathes is rotated by 90 ° and -90 ° of processing carried out to massage armchair turbine box workpiece, adjusts clamping compared to manpower, and four
Axis lathe can guarantee that the first mounting hole requires to more easily reach with the verticality of the second mounting hole and third mounting hole axis；And
And using the special fixture being clamped using pneumatic pinch principle to massage armchair turbine box workpiece, guarantee massage armchair turbine box work
Part will not deform because of clamping problem, so that qualified product is not necessarily to be modified in the later period, guarantee the quality of product；This method is thrown
After entering in actual production, so that the qualification rate of product has reached 98% or so, production cost reduces 20% or so, is worth pushing away
Extensively.
Detailed description of the invention
Fig. 1 is clamping schematic diagram of the invention；
Fig. 2 is clamping top view of the invention；
Fig. 3 is clamping main view of the invention.
Appended drawing reference: 1, special fixture；11, clamp bottom board；12, rotary cylinder；13, the first pressing plate；14, the second pressing plate；
141, pressing plate is assisted；15, third pressing plate；16, the 4th pressing plate；17, housing screw；181, support nail；182, the first positioning central spindle；
183, the second positioning central spindle；184, tapped through hole；2, connecting hole；3, connecting plate；4, massage armchair turbine box workpiece；5, the first installation
Hole；6, the second mounting hole；7, third mounting hole.
Specific embodiment
Below in conjunction with attached drawing, a specific embodiment of the invention is described in further detail, so that technical solution of the present invention is more
It should be readily appreciated that and grasp.
Embodiment: it is described the present embodiment provides a kind of processing method of massage armchair turbine box referring to FIG. 1, FIG. 2 and FIG. 3,
Including using a kind of special fixture 1 for clamping massage armchair turbine box to carry out clamping to massage armchair turbine box workpiece 4；Exclusive clamps
Tool 1 includes clamp bottom board 11, and clamp bottom board 11 is equipped with 2 He of connecting hole for being installed to special fixture 1 on four axis lathes
Connecting plate 3；The top surface of clamp bottom board 11 is equipped with the positioning component for being positioned to massage armchair turbine box workpiece 4 and is used for
The clamping component that massage armchair turbine box workpiece 4 is clamped；Positioning component includes that support nail 181, first positions 182 and of central spindle
Second positioning central spindle 183, wherein the second positioning central spindle 183 passes through the tapped through hole 184 and fixture bottom that clamp bottom board 11 is equipped with
Plate 11 is detachably connected；Clamping component includes rotary cylinder 12, the first pressing plate 13, the second pressing plate 14, third pressing plate 15 and the 4th
Pressing plate 16, the first pressing plate 13, the second pressing plate 14, third pressing plate 15 and the 4th pressing plate 16 be each provided on rotary cylinder 12 and with rotation
The rotation axis connection of cylinder 12；Be equipped on first pressing plate 13, the second pressing plate 14, third pressing plate 15 and the 4th pressing plate 16 for pair
The housing screw 17 that massage armchair turbine box workpiece 4 is compressed, wherein the side sloped-end of the second pressing plate 14 is equipped with auxiliary pressure
Plate 141；The quantity of rotary cylinder 12 is 11, and front and rear of the rotary cylinder 12 in 11 top surface of clamp bottom board is equipped with 4,
3 are equipped at the middle part of 11 top surface of clamp bottom board；The quantity of first pressing plate 13 is 4, is respectively provided at and pushes up in clamp bottom board 11
On the rotary cylinder 12 of 4 corner positions in face；The quantity of second pressing plate 14 is 3, is respectively provided in 11 top surface of clamp bottom board
On the rotary cylinder 12 at middle part；The quantity of third pressing plate 15 is 2, is respectively arranged on and is among 11 top surface rear portion of clamp bottom board
On rotary cylinder 12；The quantity of 4th pressing plate 16 is 2, is respectively arranged on the rotary pneumatic for being in 11 top surface anteriomedial of clamp bottom board
On cylinder 12；The massage armchair turbine box workpiece 4 of 11 front of clamp bottom board installation and the massage armchair turbine of 11 rear portion of clamp bottom board installation
The installation direction of case workpiece 4 is opposite and not on a horizontal line；The quantity of housing screw 17 is 11, and housing screw 17 is the
It is equipped with 1 on one pressing plate 13 and is set to 13 end of the first pressing plate；It is equipped with 2 on the second pressing plate 14 and is set to auxiliary pressing plate
On 141；It is equipped with 1 on third pressing plate 15 and is located at the left end of third pressing plate 15；2 are equipped on the 4th pressing plate 16
Both side ends that are a and being respectively provided at the 4th pressing plate 16.
The following steps are included:
Step 1: the fixture is mounted on four-axis milling machine by connecting hole 2 and connecting plate 3；
Step 2: massage armchair turbine box workpiece 4 is mounted on clamp bottom board 11 by the positioning function using the positioning component
On, then rotary cylinder 12 is controlled, rotary shaft is made to carry out rotating down pressing, allows the first pressing plate 13, the second pressing plate 14,15 and of third pressing plate
4th pressing plate 16 is clamped massage armchair turbine box workpiece 4, finally rotatably compress screw 17 to massage armchair turbine box workpiece 4 into
Row is fixed；
Step 3: starting milling machine, processes massage armchair turbine box workpiece 4, specific steps include:
A, milling flat selects D17R0.8 nose of an ox knife, by setting machined parameters revolving speed 2550r/mm, amount of feeding 4500mm/
Min, machining allowance 0mm control the surface that the nose of an ox knife mills flat massage armchair turbine box workpiece 4；
B, the first mounting hole of heavy boring 5 selects D42 rough boring cutter, passes through machined parameters revolving speed 2800r/mm, amount of feeding 500mm/
Min, machining allowance 0.1mm control the rough boring cutter and process in A0 ° of plane to 6 massage armchair turbine box workpiece 4；
C, the second mounting hole of heavy boring 6 and third mounting hole 7 select D32 rough boring cutter, pass through rotation A axis and setting processing ginseng
Number revolving speed 3000r/mm, amount of feeding 500mm/min, machining allowance 0.1mm control the rough boring cutter respectively at A0 °, A90 ° and A-90 °
Plane processes 6 massage armchair turbine box workpiece 4；
D, cut Spring Card ring recess, select T-type grooving cutter, by rotation A axis and setting machined parameters revolving speed 3500r/mm, into
All first that the grooving cutter goes out heavy boring in A0 °, A90 ° and A-90 ° plane are controlled to amount 500mm/min, machining allowance 0mm
Mounting hole 5, the second mounting hole 6 and third mounting hole 7 are processed；
E, chamfering, selects D50, and 45 ° of rose reamers pass through rotation A axis and setting machined parameters revolving speed 3000r/mm, the amount of feeding
500mm/min, machining allowance 0mm control all first installations that the rose reamer goes out heavy boring in A0 °, A90 ° and A-90 ° plane
Hole 5, the second mounting hole 6 and third mounting hole 7 are processed；
F, the first mounting hole of right boring 5 selects D42 fine boring cutter, by setting machined parameters revolving speed 3300r/mm, the amount of feeding
350mm/min, machining allowance 0mm control the fine boring cutter and process in A0 ° of plane to all first mounting holes 5；
G, the second mounting hole of right boring 6 selects D32 fine boring cutter, by setting machined parameters revolving speed 4000r/mm, the amount of feeding
350mm/min, machining allowance 0mm control the fine boring cutter and process in A0 ° of plane to all second mounting holes 6；
H, right boring third mounting hole 7 selects D32 fine boring cutter, passes through rotation A axis and setting setting machined parameters revolving speed
4000r/mm, amount of feeding 350mm/min, machining allowance 0mm, which control the fine boring cutter, pacifies all thirds in A90 ° and A-90 ° of plane
Dress hole 7 is processed；
It completes after above-mentioned processing when the diameter of the first mounting hole 5 on massage armchair turbine box workpiece 4 is that the 42mm upper deviation is
0.015mm, lower deviation 0mm, the diameter of the second mounting hole 6 are that the 32mm upper deviation is 0.008mm, lower deviation 0.002mm, the
It is 0.015mm, lower deviation 0mm that the diameter of three mounting holes 7, which is the 32mm upper deviation, and the first mounting hole 5 and the second mounting hole 6 and
When the squareness tolerance of 7 axis of third mounting hole is 0.025, which is qualified product.
Step 4: after processing is completed, loosening rotary cylinder 12, increase rotary shaft, do not exist to massage armchair turbine box workpiece 4
It is clamped, dismantles lower massage armchair turbine box workpiece 4.
It is above representative instance of the invention, in addition to this, the present invention can also have other a variety of specific embodiments,
All technical solutions formed using equivalent substitution or equivalent transformation, are all fallen within the scope of protection of present invention.
Claims (7)
1. a kind of processing method of massage armchair turbine box, it is characterised in that: a kind of for clamping massage armchair turbine box including using
Special fixture (1) to massage armchair turbine box workpiece (4) carry out clamping, the special fixture (1) includes clamp bottom board (11), folder
Have bottom plate (11) equipped with the connecting hole (2) and connecting plate (3) for being installed to special fixture (1) on four axis lathes；Fixture
The top surface of bottom plate (11) is equipped with the positioning component for being positioned to massage armchair turbine box workpiece (4) and is used for massage armchair
The clamping component that turbine box workpiece (4) is clamped；Positioning component includes support nail (181), the first positioning central spindle (182) and the
Two positioning central spindle (183), wherein the tapped through hole (184) that is equipped with by clamp bottom board (11) of the second positioning central spindle (183) with
Clamp bottom board (11) is detachably connected；Clamping component includes rotary cylinder (12), the first pressing plate (13), the second pressing plate (14),
Three pressing plates (15) and the 4th pressing plate (16), the first pressing plate (13), the second pressing plate (14), third pressing plate (15) and the 4th pressing plate (16)
It is each provided at the rotation axis connection on rotary cylinder (12) and with rotary cylinder (12)；First pressing plate (13), the second pressing plate (14),
The housing screw for being compressed to massage armchair turbine box workpiece (4) is equipped on three pressing plates (15) and the 4th pressing plate (16)
(17), wherein the side sloped-end of the second pressing plate (14) is equipped with auxiliary pressing plate (141)；Pass through clamping component and positioning component
Cooperate, it can 6 massage armchair turbine box workpiece (4) of clamping in special fixture (1) time processing.
The following steps are included:
Step 1: the fixture is mounted on four-axis milling machine by connecting hole (2) and connecting plate (3)；
Step 2: massage armchair turbine box workpiece (4) is mounted on clamp bottom board (11) by the positioning function using the positioning component
On, then rotary cylinder (12) are controlled, rotary shaft is made to carry out rotating down pressing, allows the first pressing plate (13), the second pressing plate (14), third pressure
Plate (15) and the 4th pressing plate (16) are clamped massage armchair turbine box workpiece (4), finally rotatably compress screw (17) to massage
Chair turbine box workpiece (4) is fixed；
Step 3: starting milling machine, processes massage armchair turbine box workpiece (4), specific steps include:
A, milling flat mills the surface of flat massage armchair turbine box workpiece (4) by control milling cutter；
B, the first mounting hole of heavy boring (5) adds 6 massage armchair turbine box workpiece (4) in A0 ° of plane by control boring cutter
Work；
C, the second mounting hole of heavy boring (6) and third mounting hole (7), by rotation A axis and control boring cutter respectively at A0 °, A90 ° and
A-90 ° of plane processes 6 massage armchair turbine box workpiece (4)；
D, Spring Card ring recess is cut, is owned in A0 °, A90 ° and A-90 ° plane to what heavy boring went out by rotation A axis and control grooving cutter
First mounting hole (5), the second mounting hole (6) and third mounting hole (7) are processed；
E, chamfering by rotation A axis and controls all first installations of the rose reamer in A0 °, A90 ° and A-90 ° plane to heavy boring out
Hole (5), the second mounting hole (6) and third mounting hole (7) are processed；
F, the first mounting hole of right boring (5) processes all first mounting holes (5) in A0 ° of plane by control boring cutter；
G, the second mounting hole of right boring (6) processes all second mounting holes (6) in A0 ° of plane by control boring cutter；
H, all thirds are installed in A90 ° and A-90 ° of plane by rotation A axis and control boring cutter in right boring third mounting hole (7)
Hole (7) is processed；
Step 4: after processing is completed, loosening rotary cylinder (12), increase rotary shaft, do not exist to massage armchair turbine box workpiece (4)
It is clamped, dismantles lower massage armchair turbine box workpiece (4).
2. a kind of processing method of massage armchair turbine box according to claim 1, it is characterised in that: the rotary cylinder
(12) quantity is 11, and front and rear of the rotary cylinder (12) in clamp bottom board (11) top surface is equipped with 4, at fixture bottom
The middle part of plate (11) top surface is equipped with 3.
3. a kind of processing method of massage armchair turbine box according to claim 1, it is characterised in that: first pressing plate
(13) quantity is 4, is respectively provided on the rotary cylinder (12) in 4 corner positions in clamp bottom board (11) top surface.
4. a kind of processing method of massage armchair turbine box according to claim 1, it is characterised in that: second pressing plate
(14) quantity is 3, is respectively provided on the rotary cylinder (12) in the middle part of clamp bottom board (11) top surface.
5. a kind of processing method of massage armchair turbine box according to claim 1, it is characterised in that: the third pressing plate
(15) quantity is 2, is respectively arranged on the rotary cylinder (12) being among clamp bottom board (11) top surface rear portion；4th pressing plate
(16) quantity is 2, is respectively arranged on the rotary cylinder (12) for being in clamp bottom board (11) top surface anteriomedial.
6. a kind of processing method of massage armchair turbine box according to claim 1, it is characterised in that: the clamp bottom board
(11) the massage armchair turbine box workpiece (4) of the massage armchair turbine box workpiece (4) of front installation and the installation of clamp bottom board (11) rear portion
Installation direction it is opposite and not on a horizontal line.
7. a kind of processing method of massage armchair turbine box according to claim 1, it is characterised in that: the housing screw
(17) it is equipped with 1 on the first pressing plate (13) and is set to the first pressing plate (13) end；2 are equipped on the second pressing plate (14)
And it is set in auxiliary pressing plate (141)；1 is equipped on third pressing plate (15) and is located at the left end of third pressing plate (15)；
2 are equipped on the 4th pressing plate (16) and are respectively provided at the both side ends of the 4th pressing plate (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811608158.1A CN109732279B (en) | 2018-12-27 | 2018-12-27 | Processing method of massage chair turbine box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811608158.1A CN109732279B (en) | 2018-12-27 | 2018-12-27 | Processing method of massage chair turbine box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109732279A true CN109732279A (en) | 2019-05-10 |
| CN109732279B CN109732279B (en) | 2020-09-15 |
Family
ID=66360086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811608158.1A Active CN109732279B (en) | 2018-12-27 | 2018-12-27 | Processing method of massage chair turbine box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109732279B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113182908A (en) * | 2021-04-26 | 2021-07-30 | 成都工业职业技术学院 | Hydraulic clamp for engine intake manifold |
| CN115156950A (en) * | 2022-08-01 | 2022-10-11 | 无锡尚赛精密机械有限公司 | Precision reference machining process and fixture for turbocharger turbine box body |
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| JPS6195832A (en) * | 1984-10-12 | 1986-05-14 | Sumikin Seiatsuhin Kogyo Kk | Method for setting dimensions of die hole |
| JP3844618B2 (en) * | 1999-03-29 | 2006-11-15 | 住友重機械工業株式会社 | Manufacturing method of internal tooth rocking body of internal tooth rocking type intermeshing planetary gear device |
| CN103433708A (en) * | 2013-06-13 | 2013-12-11 | 无锡瑞圣机械科技有限公司 | Method for manufacturing turbocharger box body of high-speed train head |
| CN105773193A (en) * | 2014-12-22 | 2016-07-20 | 重庆宝爵机械设备有限公司 | Special fixture for turbine box |
| CN206527539U (en) * | 2017-03-16 | 2017-09-29 | 苏康 | The lathe-use clamp justified in vitro for turning turbine box |
| JP6271287B2 (en) * | 2014-02-18 | 2018-01-31 | 天龍化学工業株式会社 | Method and apparatus for manufacturing extruded container cartridge |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6195832A (en) * | 1984-10-12 | 1986-05-14 | Sumikin Seiatsuhin Kogyo Kk | Method for setting dimensions of die hole |
| JP3844618B2 (en) * | 1999-03-29 | 2006-11-15 | 住友重機械工業株式会社 | Manufacturing method of internal tooth rocking body of internal tooth rocking type intermeshing planetary gear device |
| CN103433708A (en) * | 2013-06-13 | 2013-12-11 | 无锡瑞圣机械科技有限公司 | Method for manufacturing turbocharger box body of high-speed train head |
| JP6271287B2 (en) * | 2014-02-18 | 2018-01-31 | 天龍化学工業株式会社 | Method and apparatus for manufacturing extruded container cartridge |
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| CN206527539U (en) * | 2017-03-16 | 2017-09-29 | 苏康 | The lathe-use clamp justified in vitro for turning turbine box |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113182908A (en) * | 2021-04-26 | 2021-07-30 | 成都工业职业技术学院 | Hydraulic clamp for engine intake manifold |
| CN115156950A (en) * | 2022-08-01 | 2022-10-11 | 无锡尚赛精密机械有限公司 | Precision reference machining process and fixture for turbocharger turbine box body |
| CN115156950B (en) * | 2022-08-01 | 2024-02-27 | 无锡尚赛精密机械有限公司 | Turbocharger turbine box fine reference machining process and clamp |
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| Publication number | Publication date |
|---|---|
| CN109732279B (en) | 2020-09-15 |
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