CN107160219A - Process the machining center hydraulically operated fixture of automobile turbocharger housing outlet side - Google Patents
Process the machining center hydraulically operated fixture of automobile turbocharger housing outlet side Download PDFInfo
- Publication number
- CN107160219A CN107160219A CN201710455144.XA CN201710455144A CN107160219A CN 107160219 A CN107160219 A CN 107160219A CN 201710455144 A CN201710455144 A CN 201710455144A CN 107160219 A CN107160219 A CN 107160219A
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- oil cylinder
- turbocharger housing
- outlet side
- automobile turbocharger
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title description 4
- 230000007246 mechanism Effects 0.000 claims abstract description 38
- 230000006835 compression Effects 0.000 claims abstract description 12
- 238000007906 compression Methods 0.000 claims abstract description 12
- 238000003032 molecular docking Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000005526 G1 to G0 transition Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000007937 lozenge Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
- B23Q3/082—Work-clamping means other than mechanically-actuated hydraulically actuated
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Supercharger (AREA)
Abstract
The present invention relates to a kind of machining center hydraulically operated fixture for processing automobile turbocharger housing outlet side.It includes bottom plate, is characterized in that there are positioning Fan Gou mechanisms, bottom plate Shang You side compressions mechanism, upper hold-down mechanism and the hold-fast body of positioning Fan Gou mechanisms surrounding in bottom plate center.It is processed using this fixture come the outlet side to volute, the automobile turbocharger housing uniformity not only processed is good, and quality ensure that, and production efficiency is high.Suitable for the processing of automobile turbocharger housing outlet side.
Description
Technical field
The present invention relates to a kind of fixture.Specifically, it is in the processing for processing automobile turbocharger housing outlet side
Hydraulically operated fixture in the heart.
Background technology
Both known about in automobile turbocharger production industry, volute is the important component of automobile turbocharger, its
In play a crucial role be volute end inwall and its profile position relationship, the position of volute end inwall and its profile is if any inclined
Difference, can cause the reduction of compressed air efficiency or even fail.At present, for process automobile turbocharger housing outlet side plus
Fixture used is all conventional brace on work center.This conventional brace is mainly made up of pressing plate, briquetting and screw, utilizes pressure
Volute is fixed on the bottom plate of machining center by plate, briquetting and screw, is added using profile positioning come the outlet side to volute
Work.Had differences and associated less with volute inwall due to the profile of each volute blank so that processed using profile positioning
Volute quality conformance it is poor.Again due to use profile position be processed come the outlet side to volute be using manual compression as
It is main, during processing and operator compression gimmick and ability relation it is larger, different operating person, the product quality processed is different, because
This, the volute quality not only processed is difficult to ensure that, and low production efficiency.
The content of the invention
The problem to be solved in the present invention is to provide a kind of machining center for processing automobile turbocharger housing outlet side and used
Hydraulically operated fixture.It is processed using this fixture come the outlet side to volute, the volute uniformity not only processed is good, quality energy
It is enough to ensure, and production efficiency is high.
The invention solves the problems that above mentioned problem realized by following scheme：
The machining center of the processing automobile turbocharger housing outlet side of the present invention includes bottom plate with hydraulically operated fixture, is characterized in
There are positioning Fan Gou mechanisms, bottom plate Shang You side compressions mechanism, upper hold-down mechanism and the holding of positioning Fan Gou mechanisms surrounding in bottom plate center
Mechanism.
The positioning Fan Gou mechanisms contain the first oil cylinder.First oil cylinder is in being vertically arranged, and it is fixed on below bottom plate, piston
Bar is upward.There is rod aperture at bottom plate center, and plate upper surface, which has, axle in overcoat, overcoat, and the piston rod outer end of the first oil cylinder passes through bar
The lower end of Kong Houyu axles is connected.Overcoat is fixed on set, and there is rod aperture at Shang Tao centers, and the axle upper end passes through the rod aperture of upper set
After extend.It is in head slider positioned opposite that above set top, which has in radial direction through hole, radial direction through hole and has two,.On radial direction through hole
On put lid, the inner chamber of lid is connected with radial direction through hole.After the proximal surface of two sliding blocks is inclined-plane and the docking of two inclined-planes
The spacing of formation is up-small and down-big wedge shape space, and there is radial direction outer flange the upper end of two sliding blocks.The upper end of axle is tapered end,
The tapered end is adapted with the wedge shape space.
There is the dovetail groove connected up and down on two inclined-planes of the tapered end, on the inclined-plane of sliding block corresponding with dovetail groove
There are dovetail tangs, the dovetail tangs are placed in corresponding dovetail groove in shape is slided.
The side compression mechanism contains the first lever oil cylinder, and the cylinder body of the first lever oil cylinder is fixed on bottom plate by cushion block
On, upward, the outer end of the first lever is press respectively against processed turbocharger housing outer wall to the piston rod of lever oil cylinder during work
On.
The upper hold-down mechanism contains the second lever oil cylinder, and the cylinder body of the second lever oil cylinder is fixed on bottom plate by cushion block
On, upward, during work, the lever outer end of the second lever oil cylinder is pressed in processed vehicle turbine and increased the piston rod of the second lever oil cylinder
On the outer wall of depressor housing.
The hold-fast body contains three screw thread oil cylinders, and three screw thread oil cylinders are uniform along positioning Fan Gou mechanisms surrounding, it
In horizontally disposed, their cylinder body is fixed on bottom plate, and their head, which is held tightly, is being processed turbocharger housing
At outer wall.
As can be seen from the above scheme, because bottom plate of the present invention is provided centrally with positioning Fan Gou mechanisms, positioning Fan Gou mechanisms
The bottom plate Shang You side compressions mechanism of surrounding and upper hold-down mechanism.During processing, the automatic fixed of volute is realized by positioning Fan Gou mechanisms
Position, the automatic fixation of volute is realized by side compression mechanism and upper hold-down mechanism, shaking for volute outlet side is avoided by cohesion device
It is dynamic so that the volute uniformity processed is good, and quality ensure that.When again due to processing, by positioning Fan Gou mechanisms, side compression machine
Structure and upper hold-down mechanism realize being automatically positioned and fixed for volute, with being used in background technology using pressing plate, briquetting and screw
Manual stationary phase ratio, substantially increases production efficiency.
Brief description of the drawings
Fig. 1 is the machining center hydraulically operated fixture schematic diagram of the processing automobile turbocharger housing outlet side of the present invention；
Fig. 2 is Fig. 1 A-A schematic cross-sectional views；
Fig. 3 is Fig. 2 B-B schematic cross-sectional views.
Embodiment
The present invention is described in further detail below in conjunction with accompanying drawing.
As shown in Figure 1, Figure 2 and Figure 3, the machining center liquid of processing automobile turbocharger housing outlet side of the invention
Press fixture to contain and bottom plate 2 is fixed with organic frame 1, frame 1, bottom plate 2 is provided centrally with positioning Fan Gou mechanisms, positioning Fan Gou mechanisms four
Side compression mechanism, upper hold-down mechanism and hold-fast body are provided with the bottom plate 2 in week.
The positioning Fan Gou mechanisms contain the first oil cylinder 13.First oil cylinder 13 is in being vertically arranged, and it is fixed by cushion block 14
Below bottom plate 2, its piston rod is upward.The center of bottom plate 2 is machined with rod aperture, and the upper surface of bottom plate 2 is fixed with overcoat 4, overcoat 4
Axle 8 is installed, the piston rod outer end of the first oil cylinder 13 is connected after passing through rod aperture from the lower section of bottom plate 2 with the lower end of axle 8.Above overcoat 4
Set 7 is fixed with, 7 centers of upper set are machined with rod aperture, and the upper end of axle 8 extends after passing through the rod aperture of upper set 7.Above on set 7
It is in sliding block 9 positioned opposite that portion, which is machined with and two are provided with radial direction through hole, radial direction through hole,.On upper set 7 on radial direction through hole
Lid 10 is provided with, the inner chamber of lid 10 is connected with radial direction through hole.The proximal surface of two sliding blocks 9 is processed into inclined-plane, two sliding blocks 9
The spacing formed after inclined-plane docking is up-small and down-big wedge shape space.The upper end of two sliding blocks 9 is machined with footpath outwardly convex 11.
The upper end of axle 8 is tapered end 12, and the tapered end is adapted with the wedge shape space.During work, first by the piston of the first oil cylinder 13
Two sliding blocks 9 of flexible drive of bar are stretched into the inlet end of automobile turbocharger volute, then by the piston rod of the first oil cylinder 13
Two sliding blocks 9 of flexible drive radially through hole is separated or closed up, and the upper end of sliding block 9 footpath outwardly convex 11 act under
Realize and the anti-hook of automobile turbocharger housing is positioned.
Tapered end 12 for ease of the piston rod upper end of the first oil cylinder 13 and it is slidably matched between the inclined-plane of two sliding blocks 9,
The dovetail groove connected up and down is machined with two lozenges of tapered end 12, on the inclined-plane of sliding block 9 corresponding with dovetail groove
Dovetail tangs are machined with, the dovetail tangs are placed in corresponding dovetail groove in shape is slided.
The side compression mechanism contains two the first lever oil cylinders 3, and the cylinder body of the first lever oil cylinder 3 is fixed by cushion block
On a base plate 2, the piston rod of the first lever oil cylinder 3 upward, operationally press respectively by the lever outer end of two the first lever oil cylinders
On processed automobile turbocharger volute outer wall.
The upper hold-down mechanism contains the second lever oil cylinder 6, and the cylinder body of the second lever oil cylinder 6 is fixed on bottom plate by cushion block
On 2, upward, operationally the lever outer end of the second lever oil cylinder 6 is pressed in processed automobile whirlpool to the piston rod of the second lever oil cylinder 6
Take turns on supercharger volute outer wall.
The hold-fast body contains three screw thread oil cylinders 5, and three screw thread oil cylinders are uniform along positioning Fan Gou mechanisms surrounding, it
In horizontally disposed, their cylinder body is fixed on a base plate 2, and their head is held tightly at volute outer wall, to prevent automobile
The vibration of turbocharger housing outlet side in process.
Claims (6)
1. the machining center hydraulically operated fixture of automobile turbocharger housing outlet side is processed, including bottom plate（2）, it is characterised in that
Bottom plate（2）There are positioning Fan Gou mechanisms, the bottom plate of positioning Fan Gou mechanisms surrounding in center（2）Shang You side compressions mechanism, upper hold-down mechanism
And hold-fast body.
2. the machining center hydraulically operated fixture of processing automobile turbocharger housing outlet side according to claim 1, its
It is characterised by that the positioning Fan Gou mechanisms contain the first oil cylinder（13）；First oil cylinder（13）In being vertically arranged, it is fixed on bottom plate
（2）Below, piston rod is upward；Bottom plate（2）There are rod aperture, bottom plate in center（2）There is overcoat upper surface（4）, overcoat（4）Inside there is axle（8）,
First oil cylinder（13）Piston rod outer end pass through rod aperture after with axle（8）Lower end be connected；Overcoat（4）It is fixed on set（7）,
Upper set（7）There are rod aperture, the axle in center（8）Upper end passes through upper set（7）Rod aperture after extend；Upper set（7）Top has radially
It is in sliding block positioned opposite to have two in through hole, radial direction through hole（9）；Upper set on radial direction through hole（7）On have lid（10）, lid
（10）Inner chamber be connected with radial direction through hole；Two sliding blocks（9）Proximal surface be between being formed after inclined-plane and the docking of two inclined-planes
Away from for up-small and down-big wedge shape space, two sliding blocks（9）Upper end have radial direction outer flange；Axle（8）Upper end be tapered end, should
Tapered end is adapted with the wedge shape space.
3. the machining center hydraulically operated fixture of processing automobile turbocharger housing outlet side according to claim 2, its
It is characterised by there is the dovetail groove connected up and down on two inclined-planes of the tapered end, sliding block corresponding with dovetail groove（9）Inclined-plane
On have a dovetail tangs, the dovetail tangs are placed in corresponding dovetail groove in shape is slided.
4. the machining center hydraulically operated fixture of processing automobile turbocharger housing outlet side according to claim 1, its
It is characterised by that the side compression mechanism contains the first lever oil cylinder（3）, the first lever oil cylinder（3）Cylinder body fixed by cushion block
In bottom plate（2）On, the first lever oil cylinder（3）Piston rod upward, and operationally the first lever oil cylinder（3）Outer end be pressed in by
On the automobile turbocharger housing exterior walls of processing.
5. the machining center hydraulically operated fixture of processing automobile turbocharger housing outlet side according to claim 1, its
It is characterised by that the upper hold-down mechanism contains the second lever oil cylinder（6）, the second lever oil cylinder（6）Cylinder body be fixed on by cushion block
Bottom plate（2）On, the second lever oil cylinder（6）Piston rod upward, during work, the second lever oil cylinder（6）Lever outer end be pressed in by
On the outer wall for processing automobile turbocharger housing.
6. the machining center hydraulically operated fixture of processing automobile turbocharger housing outlet side according to claim 1, its
It is characterised by that the hold-fast body contains three screw thread oil cylinders（5）, three screw thread oil cylinders are uniform along positioning Fan Gou mechanisms surroundings,
They are in horizontally disposed, and their cylinder body is fixed on bottom plate（2）On, their head is held tightly in the supercharging of processed vehicle turbine
At the outer wall of device housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710455144.XA CN107160219A (en) | 2017-06-17 | 2017-06-17 | Process the machining center hydraulically operated fixture of automobile turbocharger housing outlet side |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710455144.XA CN107160219A (en) | 2017-06-17 | 2017-06-17 | Process the machining center hydraulically operated fixture of automobile turbocharger housing outlet side |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107160219A true CN107160219A (en) | 2017-09-15 |
Family
ID=59820118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710455144.XA Pending CN107160219A (en) | 2017-06-17 | 2017-06-17 | Process the machining center hydraulically operated fixture of automobile turbocharger housing outlet side |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107160219A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109759870A (en) * | 2019-02-25 | 2019-05-17 | 无锡瑞真精机股份有限公司 | A kind of fixture for processing gear box shell |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102990377A (en) * | 2012-10-30 | 2013-03-27 | 无锡明珠增压器制造有限公司 | Clamp structure for lathing volute casing combining surface |
| CN204868202U (en) * | 2015-07-09 | 2015-12-16 | 肇庆精通机械有限公司 | Cylinder air discharge duct adds clamping apparatus |
| CN105583642A (en) * | 2014-10-23 | 2016-05-18 | 富鼎电子科技(嘉善)有限公司 | Positioning device |
| CN105817922A (en) * | 2016-05-19 | 2016-08-03 | 无锡烨隆精密机械有限公司 | Positioning tool for volute air outlet machining |
| CN105817931A (en) * | 2016-05-19 | 2016-08-03 | 无锡烨隆精密机械有限公司 | Positioning tool for volute intake flange machining |
| CN205734549U (en) * | 2016-04-07 | 2016-11-30 | 无锡瑞真精机股份有限公司 | A kind of internal expanding Fan Gou mechanism for turbocharging discharge manifold and turbine case |
| CN207087395U (en) * | 2017-06-17 | 2018-03-13 | 无锡瑞真精机股份有限公司 | Process the machining center hydraulically operated fixture of automobile turbocharger housing outlet side |
-
2017
- 2017-06-17 CN CN201710455144.XA patent/CN107160219A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102990377A (en) * | 2012-10-30 | 2013-03-27 | 无锡明珠增压器制造有限公司 | Clamp structure for lathing volute casing combining surface |
| CN105583642A (en) * | 2014-10-23 | 2016-05-18 | 富鼎电子科技(嘉善)有限公司 | Positioning device |
| CN204868202U (en) * | 2015-07-09 | 2015-12-16 | 肇庆精通机械有限公司 | Cylinder air discharge duct adds clamping apparatus |
| CN205734549U (en) * | 2016-04-07 | 2016-11-30 | 无锡瑞真精机股份有限公司 | A kind of internal expanding Fan Gou mechanism for turbocharging discharge manifold and turbine case |
| CN105817922A (en) * | 2016-05-19 | 2016-08-03 | 无锡烨隆精密机械有限公司 | Positioning tool for volute air outlet machining |
| CN105817931A (en) * | 2016-05-19 | 2016-08-03 | 无锡烨隆精密机械有限公司 | Positioning tool for volute intake flange machining |
| CN207087395U (en) * | 2017-06-17 | 2018-03-13 | 无锡瑞真精机股份有限公司 | Process the machining center hydraulically operated fixture of automobile turbocharger housing outlet side |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109759870A (en) * | 2019-02-25 | 2019-05-17 | 无锡瑞真精机股份有限公司 | A kind of fixture for processing gear box shell |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205733614U (en) | Clamp positioning device | |
| CN101303034A (en) | Lever cylinder for fixture | |
| CN107838719A (en) | Fixture for compressor blade dove-tail form blade root machining | |
| CN205237638U (en) | Clamp of automobile engine block | |
| CN108080491A (en) | A kind of safe punching apparatus of auto parts | |
| CN110102606A (en) | A kind of commercial kitchen sheet metal bending limiting device | |
| CN208662413U (en) | A kind of easy-to-turn workpiece forging stage | |
| CN207087395U (en) | Process the machining center hydraulically operated fixture of automobile turbocharger housing outlet side | |
| CN107160219A (en) | Process the machining center hydraulically operated fixture of automobile turbocharger housing outlet side | |
| CN103920783B (en) | A kind of aluminium alloy wheel hub special spinning machine with self-locking locking device | |
| CN107331540A (en) | A kind of aluminium shell of capacitor device for clamping and rotating | |
| CN206550917U (en) | Ripple pipe clamping device | |
| CN211306542U (en) | Hole forming device for automotive interior panel | |
| CN107138991A (en) | Process the vertical vehicle hydraulic pressure fixture at automobile turbocharger housing volute end | |
| CN209394320U (en) | A kind of clutch housing fixture | |
| CN201241891Y (en) | Lever cylinder for fixture | |
| CN207104451U (en) | Numerically controlled lathe motor aluminum support Vehicle Processing air-actuated jaw | |
| CN206854427U (en) | A kind of machine components processing unit (plant) | |
| CN205678033U (en) | Energy-efficient compact guide rail clamp | |
| CN206029979U (en) | A two -way circle machine of cutting for junked tire | |
| CN209272956U (en) | It is a kind of quickly to open compressing fixture | |
| CN106142001B (en) | A kind of locker pressure head assembly and the locker machine using the assembly | |
| CN205734443U (en) | A kind of cylinder body Honing process positioner | |
| CN205732077U (en) | High-pressure wash adjustable-angle fixture | |
| CN214184915U (en) | Clamping device for automobile stamping die |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170915 |
|
| WD01 | Invention patent application deemed withdrawn after publication |