CN106205742A - Phase shifter lock pin gap adjusts equipment and method of adjustment - Google Patents
Phase shifter lock pin gap adjusts equipment and method of adjustment Download PDFInfo
- Publication number
- CN106205742A CN106205742A CN201610775548.2A CN201610775548A CN106205742A CN 106205742 A CN106205742 A CN 106205742A CN 201610775548 A CN201610775548 A CN 201610775548A CN 106205742 A CN106205742 A CN 106205742A
- Authority
- CN
- China
- Prior art keywords
- rotor
- phase shifter
- stator
- rotating seat
- lock pin
- 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
Classifications
-
- G—PHYSICS
- G12—INSTRUMENT DETAILS
- G12B—CONSTRUCTIONAL DETAILS OF INSTRUMENTS, OR COMPARABLE DETAILS OF OTHER APPARATUS, NOT OTHERWISE PROVIDED FOR
- G12B5/00—Adjusting position or attitude, e.g. level, of instruments or other apparatus, or of parts thereof; Compensating for the effects of tilting or acceleration, e.g. for optical apparatus
Landscapes
- Automatic Assembly (AREA)
Abstract
The invention discloses phase shifter lock pin lash adjusting device and method of adjustment, will generally use fixed rotor, the mode of revolving outer stator/sprocket wheel to be modified as fixed stator/sprocket wheel, and adjust the mode of rotor, broken Normal practice, it is thus achieved that beyond thought effect.Further, for the phase shifter of same model, only need to be obtained rotor first by adjusting means and adjust angle, ensuing each product component without re-adjustments, the phase shifter product in gap needed for just obtaining with reference to above-mentioned steps.During the present invention adjusts, axiality is high, and assembling process is difficult to hair fastener.Also solve a difficult problem for the complicated not easy-to-replaceable of stator rotary chuck structure in conventional method simultaneously.
Description
Technical field
The present invention relates in engine variable-valve timing control system (VVT) the adjustment equipment in phase shifter lock pin gap with
And method of adjustment.
Background technology
Along with the development of technology, the application in passenger car field of VVT (VVT) technology is more and more wide,
Due to environmental regulation and the requirement of energy consumption regulation, VVT technology has become the standard configuration of passenger car.But conventional hydraulic actuated
VVT is due to construction features, when engine cold starts, if there is the situation that lock pin gap is bigger, due to phase driven
Buffer without enough machine oil inside executor, it is more likely that of short duration abnormal sound can be produced.When fluid is full of working volumes,
Abnormal sound eliminates automatically.Although the abnormal sound time is the shortest, but the comfort of user can be caused certain impact.And each main engine plants are also
Increasingly pay attention to the driving impression of client, so it is also proposed control requirement to starting abnormal sound.
In the case, invented lock pin to adjust and measurement apparatus, in order to lock pin gap in VVT process of producing product to be joined
Number is controlled.Current lock pin lash adjusting device there is problems in that 1, volume is relatively big, takes up room；2, employing is fixing
Rotor, revolving outer stator/chain wheel mode adjusts, and requires the highest to product/frock axiality, and assembling process easily occurs hair fastener existing
As.3, stator rotary chuck structure is complicated, not easy-to-replaceable.
Summary of the invention
For problem above, novel phase shifter lock pin lash adjusting device and method of adjustment are invented, by parts
Installation way changes stator/sprocket wheel into and fixes, and adjusts rotor, by changing parts clamping and type of drive, solves above-mentioned asking
Topic.
Above-mentioned purpose is achieved through the following technical solutions:
Phase shifter lock pin gap adjusts equipment, includes one and fixes seat, it is characterised in that: it is provided with rotor on described fixing seat
Rotating seat, rotor rotating seat radially has an elongated end, and elongated end is outside equipped with adjusting means, and rotor rotating seat is relatively fixed seat
Can in the restriction region of adjusting means left-right rotation；Include one group of rotary cylinder, its mechanical arm after rotary cylinder startup
Fixed phase shifter stator and sprocket wheel can be suppressed；Include one in order to position the detent mechanism of phase shifter package.
Further, described adjusting means is the regulation screw being symmetrical set, and left and right adjusting screw is long by it
Screw rod holds the elongated end of rotor rotating seat through the hole, location on fixing seat, has regulated the adjustment of rotor rotating seat since using
Angle.
Further, described adjusting means is the auto regulation cylinder being symmetrical set, air cylinder driven long bolt top
Handle the elongated end of rotor rotating seat, since using, regulate the adjustment angle of rotor rotating seat.
Further, described detent mechanism includes an alignment pin turning energy forward-reverse, and alignment pin is arranged on solid
On fixed rack, after tightening advance, front end is stretched into required positioning element notch and is realized location.
Further, rotor rotating seat cover is provided with a base plate, and base plate has notch and detent fit, will turn the phase shifter
The assembly of son and stator pack synthesis is placed on, and the rotor shaft hatch of assembly is positioned on rotor rotating seat, and axiality is propped up
Frame lower end is placed in rotor rotating seat axis hole and rotor shaft hatch, and axiality pedestal upper end exposes outside rotor, axiality support
In order to ensure the axiality that follow-up sprocket wheel is installed.
Further, phase shifter lock pin clearance adjustment method, carry out as follows:
(1) base plate is set on rotor rotating seat, turns the fixing base plate of alignment pin advance；
(2) phase shifter stator and rotor and internal synthesis assembly are placed on, rotor rotating seat location rotor, axiality
Support is placed in rotor shaft hatch and rotor rotating seat axis hole；The lock pin on rotor is made by adjusting means regulation rotor angle
Toward direction, lockpin hole zero clearance by dead, rotor is the most also by dead；
(3) now standard clearance gauge is filled between phase shifter rotor and the position-limited edge of stator so that the limit between rotor and stator
Position obtains required gap width between limit, extracts clearance gauge；
(4) being placed on assembly by sprocket wheel, axiality support keeps the coaxial of sprocket wheel and assembly；
(5) pulling pneumatic impact spanner, the mechanical arm on rotary cylinder moves suppresses stator and sprocket wheel, is placed by bolt
On product component and urgent assemble product component；
(6) rotary cylinder mechanical arm is removed, and takes out and has adjusted required gap the phase shifter product assembled.
Further, phase shifter lock pin clearance adjustment method, carry out as follows:
(1) sprocket wheel is placed on fixing seat, turns alignment pin advance fixed chain wheels；
(2) phase shifter stator and rotor are synthesized assembly to be placed on rotor rotating seat；
(3) making the lock pin on rotor toward direction, lockpin hole zero clearance by dead by adjusting means regulation rotor angle, rotor is simultaneously
Also by dead；
(4) now standard clearance gauge is filled between phase shifter rotor and the position-limited edge of stator so that the limit between rotor and stator
Position obtains required gap width between limit, extracts clearance gauge；
(5) place front shroud, start cylinder rotating machinery arm and suppress front shroud, stator and sprocket wheel, beat after putting bolt
Tight bolt turns and prepares product component；
(6) rotary cylinder mechanical arm is removed, and takes out and has adjusted required gap the phase shifter product assembled.
Can do according to the difference of phase shifter product structure, adjustment equipment and step and distinguish setting accordingly, utilize above-mentioned
Phase shifter lock pin gap adjusts equipment and method, will generally use fixed rotor, the mode of revolving outer stator/sprocket wheel to revise
Become fixed stator/sprocket wheel, adjust the mode of rotor, broken Normal practice, it is thus achieved that beyond thought effect.Further, for same
The phase shifter of one model, only need to be obtained rotor first by adjusting means and adjust angle, the nothing of ensuing each product component
Need re-adjustments, just can obtain the phase shifter product in required gap with reference to above-mentioned steps.During the present invention adjusts, axiality is high,
Assembling process is difficult to hair fastener.Also solve a difficult problem for the complicated not easy-to-replaceable of stator rotary chuck structure in conventional method simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the sectional view of the present invention；
Fig. 3 is stator rotor modular construction schematic diagram of the present invention；
Fig. 4 is the set-up procedure flow chart of the first embodiment of the present invention；
Fig. 5 is the set-up procedure flow chart of embodiment in the present invention second.
Detailed description of the invention
The invention will be further described below in conjunction with the accompanying drawings, and as Figure 1-3, phase shifter lock pin gap adjusts equipment,
Including one and fix seat 1, described fixing seat 1 is provided with rotor rotating seat 2, rotor rotating seat 2 radially has an elongated end
21, elongated end 21 is outside equipped with adjusting means 3, and rotor rotating seat 2 is relatively fixed seat 1 can be in the restriction region of adjusting means 3
Left-right rotation；Including one group of rotary cylinder 4, after rotary cylinder 4 starts, its mechanical arm 41 can suppress fixed phase shifter stator
And sprocket wheel；Including one in order to position the detent mechanism 5 of phase shifter package, detent mechanism includes one, and turn can forward-reverse
Alignment pin 51, alignment pin is arranged on fixed support 52, screwed in place pin 51 advance after front end stretch into required positioning element groove
Cause for gossip now positions.
In two embodiments provided by the present invention, adjusting means 3 is the regulation screw 31 being symmetrical set, left and right
Regulation screw 31 holds the elongated end 21 of rotor rotating seat 2 by its long bolt through the hole, location on fixing seat 1, in order to
Regulate the adjustment angle of rotor rotating seat.Follow-up improvement, can be set to adjusting means 3 symmetrical be automatically adjusted gas
Cylinder, air cylinder driven long bolt holds the elongated end of rotor rotating seat, it is achieved be automatically adjusted the adjustment angle of rotor rotating seat.
As Figure 1-4, for the adjustment process step of the first embodiment of the present invention, base plate 6 is set in rotor rotation by (1)
On swivel base 2, turn the fixing base plate 6 of alignment pin 51 advance；(2) phase shifter stator and rotor and internal synthesis assembly 10 are placed on
On base plate 1, rotor rotating seat 2 positions rotor 20, and axiality support 22 is placed on rotor 20 axis hole and rotor rotating seat 2 axis hole
In；Regulating rotor angle by adjusting means 3 makes the lock pin on rotor 20 lean on extremely on the right side of lockpin hole, and rotor 20 also leans on simultaneously
Extremely；(3) now standard clearance gauge is filled between the position-limited edge 33 of phase shifter rotor 20 and stator 30 so that rotor 20 and stator 30
Between position-limited edge between obtain required gap width, extract clearance gauge；(4) being placed on assembly by sprocket wheel 40, axiality is propped up
Frame 22 keeps the coaxial of sprocket wheel 40 and assembly；(5) pulling pneumatic impact spanner, the mechanical arm 41 on rotary cylinder 4 moves pressure
Make stator 30 and sprocket wheel 40, bolt 7 is placed on product component and urgent assembles product component；(6) rotary cylinder 4
Mechanical arm is removed, and takes out and has adjusted required gap the phase shifter product assembled.
As it is shown in figure 5, be the adjustment process step of the second embodiment of the present invention, sprocket wheel 40 ' is placed on fixing seat by (1)
On 1, turn alignment pin 51 and advance fixed chain wheels 40 '；(2) phase shifter stator and rotor and internal synthesis assembly are placed on rotor
On rotating seat 2；(3) regulating rotor angle by adjusting means 3 makes the lock pin on rotor lean on extremely on the right side of lockpin hole, and rotor is simultaneously
Also by dead；(4) now standard clearance gauge is filled between phase shifter rotor and the position-limited edge of stator so that between rotor and stator
Obtain required gap width between position-limited edge, extract clearance gauge；(5) place front shroud 8, start rotary cylinder 4 mechanical arm pressure
Making front shroud 7, stator 30 and sprocket wheel 40 ', after putting bolt 7, urgent bolt turns and prepares product component；(6) rotary cylinder 4
Mechanical arm is removed, and takes out and has adjusted required gap the phase shifter product assembled.
The above, be only the better embodiment of the present invention, and every know-why according to the present invention is to principles above
Any simple modification, equivalent variations or the modification done, still falls within the range of technical solution of the present invention.
Claims (7)
1. phase shifter lock pin gap adjusts equipment, includes one and fixes seat, it is characterised in that: it is provided with on described fixing seat and turns
Sub-rotating seat, rotor rotating seat radially has an elongated end, and elongated end is outside equipped with adjusting means, and rotor rotating seat is relatively fixed
Seat can in the restriction region of adjusting means left-right rotation；Include one group of rotary cylinder, its mechanical hand after rotary cylinder startup
Arm can suppress fixed phase shifter stator and sprocket wheel；Include one in order to position the detent mechanism of phase shifter package.
2. phase shifter lock pin gap as claimed in claim 1 adjusts equipment, it is characterised in that: described adjusting means is left and right
Symmetrically arranged regulation screw, left and right adjusting screw holds rotor by its long bolt through the hole, location on fixing seat and revolves
The elongated end of swivel base, has regulated the adjustment angle of rotor rotating seat since using.
3. phase shifter lock pin gap as claimed in claim 1 adjusts equipment, it is characterised in that: described adjusting means is left and right
Symmetrically arranged auto regulation cylinder, air cylinder driven long bolt holds the elongated end of rotor rotating seat, has regulated rotor since using
The adjustment angle of rotating seat.
4. phase shifter lock pin gap as claimed in claim 1 adjusts equipment, it is characterised in that: described detent mechanism includes
One alignment pin turning energy forward-reverse, alignment pin is arranged on fixed support, and after tightening advance, required location division is stretched in front end
Part notch realizes location.
5. phase shifter lock pin gap as claimed in claim 1 adjusts equipment, it is characterised in that: rotor rotating seat cover is provided with an end
Plate, base plate has notch and detent fit, is placed on by the assembly that phase shifter rotor and stator pack synthesize, assembly
Rotor shaft hatch be positioned on rotor rotating seat, axiality pedestal lower end is placed on rotor rotating seat axis hole and rotor shaft hatch
In, axiality pedestal upper end exposes outside rotor, and axiality support is in order to ensure the axiality that follow-up sprocket wheel is installed.
6. phase shifter lock pin clearance adjustment method as claimed in claim 5, is carried out as follows:
(1) base plate is set on rotor rotating seat, turns the fixing base plate of alignment pin advance；
(2) phase shifter stator and rotor and internal synthesis assembly are placed on, rotor rotating seat location rotor, axiality
Support is placed in rotor shaft hatch and rotor rotating seat axis hole；The lock pin on rotor is made by adjusting means regulation rotor angle
Toward direction, lockpin hole zero clearance by dead, rotor is the most also by dead；
(3) now standard clearance gauge is filled between phase shifter rotor and the position-limited edge of stator so that the limit between rotor and stator
Position obtains required gap width between limit, extracts clearance gauge；
(4) being placed on assembly by sprocket wheel, axiality support keeps the coaxial of sprocket wheel and assembly；
(5) pulling pneumatic impact spanner, the mechanical arm on rotary cylinder moves suppresses stator and sprocket wheel, is placed by bolt
On product component and urgent assemble product component；
(6) rotary cylinder mechanical arm is removed, and takes out and has adjusted required gap the phase shifter product assembled.
7. phase shifter lock pin clearance adjustment method as claimed in claim 1, is carried out as follows:
A. sprocket wheel is placed on fixing seat, turns alignment pin advance fixed chain wheels；
B. phase shifter stator and rotor are synthesized assembly to be placed on rotor rotating seat；
C. making the lock pin on rotor toward direction, lockpin hole zero clearance by dead by adjusting means regulation rotor angle, rotor is the most also
By dead；
The most now standard clearance gauge is filled between phase shifter rotor and the position-limited edge of stator so that spacing between rotor and stator
Obtain required gap width between limit, extract clearance gauge；
E. place front shroud, start cylinder rotating machinery arm and suppress front shroud, stator and sprocket wheel, urgent after putting bolt
Bolt turns and prepares product component；
F. rotary cylinder mechanical arm is removed, and takes out and has adjusted required gap the phase shifter product assembled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610775548.2A CN106205742A (en) | 2016-08-31 | 2016-08-31 | Phase shifter lock pin gap adjusts equipment and method of adjustment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610775548.2A CN106205742A (en) | 2016-08-31 | 2016-08-31 | Phase shifter lock pin gap adjusts equipment and method of adjustment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106205742A true CN106205742A (en) | 2016-12-07 |
Family
ID=58088569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610775548.2A Pending CN106205742A (en) | 2016-08-31 | 2016-08-31 | Phase shifter lock pin gap adjusts equipment and method of adjustment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106205742A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107309704A (en) * | 2017-07-28 | 2017-11-03 | 陕西海力特精密机械有限公司 | Automation orienting device for groove hole type parts angular position |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090002049A1 (en) * | 2007-06-26 | 2009-01-01 | Chih-Yuan Chen | Voltage Output Device for an Electronic System |
| CN104323876A (en) * | 2014-11-05 | 2015-02-04 | 丁华 | Permanent magnet type adjustable long bone prosthesis as well as adjusting device and method thereof |
| CN204524767U (en) * | 2015-03-12 | 2015-08-05 | 大族激光科技产业集团股份有限公司 | Timing gears lock pin lash adjusting device |
| CN204657927U (en) * | 2015-06-01 | 2015-09-23 | 浙江大行科技有限公司 | Phase shifter assembling lock pin gap tool structure |
| CN105215699A (en) * | 2015-09-29 | 2016-01-06 | 浙江华天机械有限公司 | A kind of eccentric hole of vehicle whirligig of lubricating oil pump and processing method thereof |
| CN205141102U (en) * | 2015-10-30 | 2016-04-06 | 京信通信技术(广州)有限公司 | Move looks ware dielectric plate and move looks ware |
| CN206058908U (en) * | 2016-08-31 | 2017-03-29 | 浙江大行科技有限公司 | Phase shifter lock pin gap adjusting device |
-
2016
- 2016-08-31 CN CN201610775548.2A patent/CN106205742A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090002049A1 (en) * | 2007-06-26 | 2009-01-01 | Chih-Yuan Chen | Voltage Output Device for an Electronic System |
| CN104323876A (en) * | 2014-11-05 | 2015-02-04 | 丁华 | Permanent magnet type adjustable long bone prosthesis as well as adjusting device and method thereof |
| CN204524767U (en) * | 2015-03-12 | 2015-08-05 | 大族激光科技产业集团股份有限公司 | Timing gears lock pin lash adjusting device |
| CN204657927U (en) * | 2015-06-01 | 2015-09-23 | 浙江大行科技有限公司 | Phase shifter assembling lock pin gap tool structure |
| CN105215699A (en) * | 2015-09-29 | 2016-01-06 | 浙江华天机械有限公司 | A kind of eccentric hole of vehicle whirligig of lubricating oil pump and processing method thereof |
| CN205141102U (en) * | 2015-10-30 | 2016-04-06 | 京信通信技术(广州)有限公司 | Move looks ware dielectric plate and move looks ware |
| CN206058908U (en) * | 2016-08-31 | 2017-03-29 | 浙江大行科技有限公司 | Phase shifter lock pin gap adjusting device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107309704A (en) * | 2017-07-28 | 2017-11-03 | 陕西海力特精密机械有限公司 | Automation orienting device for groove hole type parts angular position |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10730159B2 (en) | High-precision tensioning device | |
| CN102773818B (en) | Engine timing system assembling tool | |
| JP2012041922A (en) | Camshaft adjuster particularly having camshaft | |
| CN108758177B (en) | Rear flywheel shell system of diesel engine | |
| CN106205742A (en) | Phase shifter lock pin gap adjusts equipment and method of adjustment | |
| JPH0681619A (en) | Automatic changer for overlap of valve and valve section | |
| US20180320630A1 (en) | Internal Combustion Engine Cylinder Head with Tubular Apparatus for Intake and Exhaust | |
| CN206058908U (en) | Phase shifter lock pin gap adjusting device | |
| JP2004162656A (en) | Knocking prevention control system of four cycle engine for outboard motor | |
| CN106270188B (en) | A kind of compound thinned drawing frock | |
| US20100050433A1 (en) | Processing method, processing jig for cylinder block and the cylinder block | |
| KR900009197A (en) | Aluminum Radiator Brazing Automatic Welding Device | |
| CN100535446C (en) | Method for assembling pump-body of compressor with revolving twin cylinder | |
| CN110246629A (en) | Adjustable three-dimensional flat-rammer | |
| JP2005069028A (en) | Variable compression ratio mechanism for internal combustion engine and its piston position calibration method | |
| CN202836928U (en) | Rivet testing device for clutch | |
| KR101593100B1 (en) | apparatus for testing continuous variable valve timing control system | |
| CN110219702A (en) | Stator blade limiting device and limit method | |
| CN208913522U (en) | A kind of interior external splines press fitting error prevention means | |
| CN204552861U (en) | A kind of oil gear and motor | |
| CN207942126U (en) | Decorative tail tube welding tooling equipment | |
| JP2016161430A (en) | Method for correcting eccentricity of unbalance correction machine | |
| CN106225753A (en) | Phase shifter lock pin gap detection equipment and detection method | |
| CN105269327B (en) | A kind of multiple operation transposition processing unit (plant) for vehicle engine exhaust divided manifold processing | |
| JPS603322Y2 (en) | Engine auxiliary equipment mounting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161207 |
|
| WD01 | Invention patent application deemed withdrawn after publication |