CN106475761A - ABS electromagnetic valve spacer shell closing in assembly and the assembly method of valve rod assembly - Google Patents
ABS electromagnetic valve spacer shell closing in assembly and the assembly method of valve rod assembly Download PDFInfo
- Publication number
- CN106475761A CN106475761A CN201611119409.0A CN201611119409A CN106475761A CN 106475761 A CN106475761 A CN 106475761A CN 201611119409 A CN201611119409 A CN 201611119409A CN 106475761 A CN106475761 A CN 106475761A
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- CN
- China
- Prior art keywords
- assembly
- spacer shell
- valve rod
- shell closing
- rod assembly
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
- B23P19/006—Holding or positioning the article in front of the applying tool
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P2700/00—Indexing scheme relating to the articles being treated, e.g. manufactured, repaired, assembled, connected or other operations covered in the subgroups
- B23P2700/50—Other automobile vehicle parts, i.e. manufactured in assembly lines
Abstract
The invention discloses the assembly method of a kind of BS electromagnetic valve spacer shell closing in assembly and valve rod assembly, using assembly equipment and include step：S1, spacer shell closing in assembly is positioned on set positioner on assembly equipment is positioned；S2, make by set measurement apparatus on assembly equipment benchmark valve rod assembly descending and insert in spacer shell closing in assembly, the vertical dimension between the valve seat in detection spacer shell closing in assembly and transition set upper side end face；S3, according to testing result choose needed for valve rod assembly；S4, the valve rod assembly of selection is put in spacer shell closing in assembly, complete to assemble.The assembly method of ABS electromagnetic valve spacer shell closing in assembly of the present invention and valve rod assembly is by adopting Assembling Special Equipment, can fast and accurately determine that the valve rod assembly of appropriate length is adapted with spacer shell closing in assembly, complete assembling and form apolegamy valve rod assembly, thus improve production efficiency of spacer shell closing in assembly and valve rod assembly.
Description
Technical field
The invention belongs to automobile ABS solenoid valve technical field of processing equipment, specifically, the present invention relates to a kind of ABS is electric
Magnet valve spacer shell closing in assembly and the assembly method of valve rod assembly.
Background technology
Anti-lock braking system in automobiles (Anti-lock Brake System) ABS is according to tire and road in vehicle traveling
Frictional force between face gives different optimal brake force to each wheel, is generally come using the method controlling wheel braking hydraulic coupling
Reach braking purpose.ABS to realize the regulation to brake pressure of automobile using the switch of electromagnetic valve, to reach control running car
Stability, prevents the generation of the phenomenons such as the sideslip, the whipping that produce because of automotive wheel locking it is ensured that the stability exercised of automobile.
ABS electromagnetic valve generally individually includes valve body, the spacer shell being inserted in valve body, the valve being arranged in valve body and spacer shell
Seat, the valve rod being inserted in spacer shell, the steel ball being arranged on valve rod, the drainage screen being arranged on valve seat, it is sheathed on spacer shell
On valve pocket and the dynamic core that is arranged in valve pocket, valve rod and steel ball composition valve rod assembly.Spacer shell is both ends open, inner hollow
Cylindrical structural, when carrying out the assembling of ABS electromagnetic valve, need to by valve seat spacer shell one end open insertion spacer shell in,
Then processing of closing up is carried out to the open-ended of spacer shell, by seat compression in spacer shell, form spacer shell closing in assembly.Cross
Cross after set closing in assembly makes, by valve rod assembly from the other end opening of spacer shell insertion spacer shell, form apolegamy valve rod
Assembly.
In prior art, to the assembling to spacer shell closing in assembly and valve rod assembly in ABS electromagnetic valve assembling process, mainly
It is the valve rod assembly of appropriate length to be selected by manual type and spacer shell closing in assembly matches and is merged into luggage and joins, there is production
Less efficient problem, and defect rate is high, and product quality can not be guaranteed.
Content of the invention
It is contemplated that at least solving one of technical problem present in prior art.For this reason, the present invention provides a kind of ABS
The assembly method of electromagnetic valve spacer shell closing in assembly and valve rod assembly is it is therefore an objective to improve production efficiency.
To achieve these goals, the technical scheme that the present invention takes is：ABS electromagnetic valve spacer shell closing in assembly and valve rod
The assembly method of assembly is it is characterised in that adopt assembly equipment, and includes step：
S1, spacer shell closing in assembly is positioned on set positioner 403 on assembly equipment is positioned；
S2, make benchmark valve rod assembly descending by set measurement apparatus 404 on assembly equipment and insert spacer shell to close up
In assembly, detect the vertical dimension between valve seat and the transition set upper side end face in spacer shell closing in assembly；
S3, according to testing result choose needed for valve rod assembly；
S4, the valve rod assembly of selection is put in spacer shell closing in assembly, complete to assemble.
Described positioner includes lower bottom base and is arranged on lower bottom base and for determining to spacer shell closing in assembly positioning
Position block.
Described locating piece and described lower bottom base are detachable connection.
Described locating piece has the receiving spacer shell of spacer shell closing in assembly and the location hole of valve seat.
Described location hole is to be arranged at the described circular hole of locating piece center and the axis of location hole is in vertical plane.
Described measurement apparatus are included for spacer shell closing in assembly is applied with stressed seaming chuck and described benchmark valve rod group
The displacement transducer that part connects and the drive mechanism for producing the driving force making displacement transducer and seaming chuck movement.
Described drive mechanism includes executor and the lifting support being connected with executor, and institute's displacement sensors are arranged at liter
On descending branch frame.
Described seaming chuck is connected with described lifting support by pressure head base, and seaming chuck and pressure head base have allows institute's rheme
The avoidance hole that displacement sensor passes through.
Described executor is cylinder.
Described benchmark valve rod assembly is included the benchmark valve rod for being connected with described driving means and is arranged at benchmark valve rod
On benchmark steel ball.
ABS electromagnetic valve spacer shell closing in assembly of the present invention and the assembly method of valve rod assembly, by being set using special assembling
Standby, can fast and accurately determine that the valve rod assembly of appropriate length is adapted with spacer shell closing in assembly, complete spacer shell and receive
Mouth assembly assembles and forms apolegamy valve rod assembly with valve rod assembly, thus improve production efficiency, also improves product quality.
Brief description
This specification includes the following drawings, and shown content is respectively：
Fig. 1 is the structural representation of spacer shell closing in assembly of the present invention and valve rod assembly assembly equipment；
Fig. 2 is the sectional view of positioner；
Fig. 3 is the structural representation of benchmark valve rod assembly；
Fig. 4 is the structural representation of measurement apparatus；
Fig. 5 is the sectional view of displacement transducer and benchmark valve rod assembly and pressure head base and seaming chuck；
Fig. 6 is the sectional view after spacer shell closing in assembly is assembled with valve rod assembly；
In figure is labeled as：
400th, assembly equipment；
401st, benchmark valve rod；402nd, benchmark steel ball；
403rd, positioner；4301st, lower bottom base；4302nd, locating piece；4303rd, location hole；
404th, measurement apparatus；4401st, executor；4402nd, lifting support；4403rd, seaming chuck；4404th, pressure head base；
4405th, displacement transducer；
405th, frame；
406th, spacer shell；4601st, locating surface；4602nd, datum level；407th, valve seat；408th, valve rod assembly.
Specific embodiment
Below against accompanying drawing, by the description to embodiment, the specific embodiment of the present invention is made further details of
Illustrate it is therefore an objective to help those skilled in the art to have more complete, accurate and deep reason to the design of the present invention, technical scheme
Solution, and contribute to its enforcement.
The invention provides the assembly method of a kind of ABS electromagnetic valve spacer shell closing in assembly and valve rod assembly, in ABS
The valve rod assembly choosing appropriate length in electromagnetic valve assembling process is adapted with spacer shell closing in assembly, completes valve rod assembly and mistake
The assembling crossing set closing in assembly is to form apolegamy valve rod assembly.Existing ABS electromagnetic valve all includes valve body, is inserted in valve body
Spacer shell, the valve seat being arranged in valve body and spacer shell, the valve rod being inserted in spacer shell, the steel ball being arranged on valve rod, set
The drainage screen being placed on valve seat, the valve pocket being sheathed on spacer shell and the dynamic core being arranged in valve pocket, valve rod and steel ball composition valve
Bar assembly.Spacer shell is both ends open, the cylindrical structural of inner hollow, when carrying out the assembling of ABS electromagnetic valve, need to be by valve seat
In the one end open insertion spacer shell of spacer shell, then processing of closing up is carried out to the open-ended of spacer shell, by seat compression
In spacer shell, form spacer shell closing in assembly.After spacer shell closing in assembly is made, by valve rod assembly from the other end of spacer shell
In opening insertion spacer shell, form apolegamy valve rod assembly, as shown in Figure 6.
The spacer shell closing in assembly of ABS electromagnetic valve of the present invention and valve rod assembly assembly method, using Assembling Special Equipment, and
Including the steps：
S1, spacer shell closing in assembly is positioned on positioner 403 is positioned；
S2, measurement apparatus 404 make benchmark valve rod assembly descending and insert in spacer shell closing in assembly, and detection spacer shell closes up
Vertical dimension between valve seat in assembly and transition set upper side end face；
S3, according to testing result choose needed for valve rod assembly；
S4, the valve rod assembly of selection is put in spacer shell closing in assembly, complete to assemble.
The Assembling Special Equipment 400 being adopted by assembly method of the present invention as shown in Figures 1 to 5, it include frame 405,
To spacer shell closing in assembly positioning positioner 403, benchmark valve rod assembly and using benchmark valve rod assembly detection spacer shell receive
Measurement apparatus 404, positioner 403 and the measurement apparatus of vertical dimension between valve seat in mouth assembly and transition set upper side end face
404 are arranged in frame 405.Matched with positioner 403 and benchmark valve rod assembly by measurement apparatus 404, by reference valve
Bar assembly is inserted in the spacer shell closing in assembly completing to position on positioner 403, detects benchmark by measurement apparatus 404 simultaneously
The distance of valve rod assembly movement, you can determine vertical dimension between the valve seat in spacer shell closing in assembly and transition set upper side end face
Measured value, finally according to this measured value choose appropriate length valve rod assembly assembled with spacer shell closing in assembly.
As depicted in figs. 1 and 2, frame 405 is the tower structure of inner hollow, and positioner 403 is arranged at frame 405
On the base plate of bottom, positioner 403 includes lower bottom base 4301 and is arranged on lower bottom base 4301 and for closing up to spacer shell
The locating piece 4302 of assembly positioning, locating piece 4302 has allows the location hole of the spacer shell of spacer shell closing in assembly and valve seat insertion
4303.Lower bottom base 4301 is fixedly installed on the base plate of frame 405 bottom, and locating piece 4302 is cylindrical structural, lower bottom base
Have at 4301 inside center and accommodate the containing cavity of locating piece 4302 and this containing cavity is circular cylindrical cavity, this containing cavity straight
Footpath is equal in magnitude with the overall diameter of locating piece 4302, and this containing cavity simultaneously forms on the top surface of lower bottom base 4301 and allows locating piece 4302
The opening of turnover.Locating piece 4302 is detachable connection with lower bottom base 4301, is easy to dismounting and the replacing of lower positioning component.Fixed
Position block 4302 preferably employs bolt with lower bottom base 4301 and is attached, and lower bottom base 4301 has screwed hole, and locating piece 4302 has
Allow the through hole that bolt passes through.Locating piece 4302 is cylindrical structural, has receiving spacer shell at the inside center of locating piece 4302
The location hole 4303 of closing in assembly and this location hole 4303 are circular hole, and this location hole 4303 is from the top surface of locating piece 4302
Start at the heart to be downwardly extending along axis, the axis of location hole 4303 is in vertical plane, the diameter of location hole 4303 with
The overall diameter of spacer shell insertion section is equal in magnitude.When carrying out matching valve rod assembly, spacer shell closing in assembly is vertically placed on
In location hole 4303, and the bottom surface of the round flange on spacer shell is made to contact the top surface of locating piece 4302, as shown in fig. 6, this circle
As the locating surface contacting with locating surface top surface, position insertion spacer shell being located at below round flange is fixed for the bottom surface of shape flange
In the hole 4303 of position, positioner 403 only needs the face of cylinder of bit transitions set, using the bottom surface of round flange on spacer shell
Bear pressure.
As shown in Figure 1 and Figure 4, measurement apparatus 404 are included for applying stressed seaming chuck to spacer shell closing in assembly
Displacement transducer 4405 that 4403 are connected with benchmark valve rod assembly and make displacement transducer 4405 and seaming chuck for generation
The drive mechanism of 4403 driving forces moving reciprocatingly in vertical direction.As shown in figure 3, benchmark valve rod assembly is by benchmark valve rod
401 and benchmark steel ball 402 form, benchmark steel ball 402 embeds in the groove set by benchmark valve rod 401 one end, and benchmark valve rod 401 is
Cylindrical member known to length, benchmark steel ball 402 is ball type device.Benchmark valve rod 401 and the benchmark of benchmark steel ball 402 composition
, in addition to length is slightly different, structure is essentially identical for valve rod assembly in the structure of valve rod assembly and ABS electromagnetic valve.Displacement sensing
The structure of device 4405 as well known in the skilled person, will not be described here.Displacement transducer 4405 is preferably
Tangent displacement sensor, displacement transducer 4405 is to convert electrical signals to digital signal, exports to control system, and passes through
It is arranged at the display screen display result in frame 405.
As shown in Figure 1, Figure 4 and Figure 5, drive mechanism includes executor 4401 and the lifting support being connected with executor 4401
4402, displacement transducer 4405 is arranged on lifting support 4402.Executor 4401 is preferably vertically arranged at frame 405 bottom
Cylinder on base plate, executor 4401 is located at the side of lower bottom base 4301, the piston rod of lifting support 4402 and executor 4401
It is fixedly connected, seaming chuck 4403 is connected with lifting support 4402 by pressure head base 4404.Pressure head base 4404 is to be vertically arranged,
The upper end of pressure head base 4404 is fixedly connected with lifting support 4402, and seaming chuck 4403 is fixing with the lower end of pressure head base 4404 even
Connect.Pressure head base 4404 and seaming chuck 4403 are cylindrical structural, and the center of seaming chuck 4403 and pressure head base 4404 is equal
There is an avoidance hole allowing displacement transducer 4405 to pass through, the avoidance hole on seaming chuck 4403 and pressure head base 4404 is along axle
To the through hole running through setting, seaming chuck 4403 is to be coaxially disposed and be connected with the avoidance hole on pressure head base 4404, and displacement passes
Sensor 4405 pass through pressure head base 4404 in avoid hole after insertion seaming chuck 4403 in avoid hole in and the benchmark with lower section
The benchmark valve rod of valve rod assembly is fixedly connected, and benchmark valve rod assembly inserts in the avoidance hole in seaming chuck 4403.
Seaming chuck 4403 is detachable connection with pressure head base 4404, is easy to push-down head and the dismounting of benchmark valve rod assembly
And replacing.Seaming chuck 4403 preferably employs bolt with pressure head base 4404 and is attached, and pressure head base 4404 has screwed hole, on
Pressure head 4403 has the through hole allowing bolt to pass through.Benchmark valve rod assembly is detachable company with the take-off lever of displacement transducer 4405
Connect, be easy to the dismounting of benchmark valve rod assembly.Benchmark valve rod assembly preferably employs bolt with displacement transducer 4405 and is attached, phase
Screwed hole should be equipped with the take-off lever with displacement transducer 4405 for the benchmark valve rod assembly.
As depicted in figs. 1 and 2, locating piece 4302 and the seaming chuck 4403 of top and benchmark valve rod assembly are and coaxially set
Put, carry out match valve rod when, spacer shell closing in assembly complete positioning after, the executor 4401 of drive mechanism start working so that
Seaming chuck 4403 pushes, after the upper end end contact of the spacer shell on seaming chuck 4403 with spacer shell closing in assembly, seaming chuck
4403 in the vertical direction compression spacer shell closing in assemblies, the upper end end face of spacer shell is horizontal plane, and the benchmark as measurement
Face；Then displacement transducer 4405 is started working, and benchmark valve rod assembly uses as gauge head, and displacement transducer 4405 makes reference valve
Bar assembly is inserted in the centre bore of spacer shell gradually downward, until the benchmark steel ball 402 of benchmark valve rod assembly bottom is connect with valve seat
Touch, now benchmark valve rod assembly movement, to bottom dead center position, detects the distance between valve seat and transition set upper side plane.Displacement
Sensor 4405 transmits signals to control system, and control system internal memory contains the length data of multiple valve rod assemblies, controls system
The length of the valve rod assembly needing selection is shown by system by display screen, finally corresponds to length by operator artificial selection
Valve rod assembly put in spacer shell closing in assembly.
In step sl, when positioning to spacer shell closing in assembly, by spacer shell closing in assembly put into valve seat to
Under, spacer shell attitude upwards, then move down spacer shell closing in assembly and insert in the location hole 4303 of locating piece 4302,
The bottom surface of round flange on spacer shell is made to contact with the top surface of locating piece 4302.Positioning to spacer shell closing in assembly, is to pass through
External cylindrical surface below round flange is located on spacer shell and contacts realization, positioning precision with the inner cylinder face at location hole 4303
High it is ensured that the axiality of locating piece 4302 and spacer shell closing in assembly and top benchmark valve rod assembly.
In above-mentioned steps S2, after spacer shell closing in assembly completes positioning, the executor 4401 of drive mechanism starts working
So that seaming chuck 4403 pushes, after the upper end end contact of the spacer shell on seaming chuck 4403 with spacer shell closing in assembly, on
Pressure head 4403 in the vertical direction compresses spacer shell closing in assembly, and pressure is born in the bottom surface using round flange on spacer shell.So
Displacement transducer 4405 is started working afterwards, and benchmark valve rod assembly uses as gauge head, and displacement transducer 4405 makes benchmark valve rod group
Part inserts in the centre bore of spacer shell gradually downward, until the benchmark steel ball 402 of benchmark valve rod assembly bottom is contacted with valve seat, this
When benchmark valve rod assembly movement to bottom dead center position, displacement transducer detects the displacement of benchmark valve rod assembly, namely detection
To the distance between valve seat and transition set upper side plane.
In above-mentioned steps S3, displacement transducer 4405 transmits signals to control system, and control system internal memory contains many
Plant the length data of valve rod assembly, the length needing the valve rod assembly of selection is shown, so by control system by display screen
Correspond to the valve rod assembly of length afterwards by operator according to the display result artificial selection of display screen.
In above-mentioned steps S4, operator put into the valve rod assembly of selection in spacer shell closing in assembly, complete transition
Set closing in assembly and the assembling of valve rod assembly.
Above in association with accompanying drawing, the present invention is exemplarily described.Obviously, the present invention implements and is not subject to above-mentioned side
The restriction of formula.As long as employing the improvement of the various unsubstantialities that method of the present invention design is carried out with technical scheme；Or not
Improved, the above-mentioned design of the present invention and technical scheme are directly applied to other occasions, all in protection scope of the present invention
Within.
Claims (10)
- The assembly method of 1.ABS electromagnetic valve spacer shell closing in assembly and valve rod assembly it is characterised in that adopting assembly equipment, and Including step：S1, spacer shell closing in assembly is positioned on set positioner on assembly equipment is positioned；S2, make by set measurement apparatus on assembly equipment benchmark valve rod assembly descending and insert in spacer shell closing in assembly, Vertical dimension between valve seat in detection spacer shell closing in assembly and transition set upper side end face；S3, according to testing result choose needed for valve rod assembly；S4, the valve rod assembly of selection is put in spacer shell closing in assembly, complete to assemble.
- 2. the assembly method of ABS electromagnetic valve spacer shell closing in assembly according to claim 1 and valve rod assembly, its feature exists In described positioner includes lower bottom base and is arranged on lower bottom base and for the locating piece to spacer shell closing in assembly positioning.
- 3. the assembly method of ABS electromagnetic valve spacer shell closing in assembly according to claim 2 and valve rod assembly, its feature exists In described locating piece and described lower bottom base are detachable connection.
- 4. the assembly method of the ABS electromagnetic valve spacer shell closing in assembly according to Claims 2 or 3 and valve rod assembly, it is special Levy and be, described locating piece has the receiving spacer shell of spacer shell closing in assembly and the location hole of valve seat.
- 5. the assembly method of ABS electromagnetic valve spacer shell closing in assembly according to claim 4 and valve rod assembly, its feature exists It is to be arranged at the described circular hole of locating piece center and the axis of location hole is in vertical plane in, described location hole.
- 6. the assembly method of ABS electromagnetic valve spacer shell closing in assembly according to claim 1 and valve rod assembly, its feature exists In described measurement apparatus include connecting for spacer shell closing in assembly is applied with stressed seaming chuck and described benchmark valve rod assembly The displacement transducer connecing and the drive mechanism for producing the driving force making displacement transducer and seaming chuck movement.
- 7. the assembly method of ABS electromagnetic valve spacer shell closing in assembly according to claim 6 and valve rod assembly, its feature exists In described drive mechanism includes executor and the lifting support being connected with executor, and institute's displacement sensors are arranged at a liter descending branch On frame.
- 8. the assembly method of ABS electromagnetic valve spacer shell closing in assembly according to claim 7 and valve rod assembly, its feature exists In described seaming chuck is connected with described lifting support by pressure head base, and seaming chuck and pressure head base have allows described displacement to pass The avoidance hole that sensor passes through.
- 9. the assembly method of the ABS electromagnetic valve spacer shell closing in assembly according to claim 7 or 8 and valve rod assembly, it is special Levy and be, described executor is cylinder.
- 10. the assembly method according to the arbitrary described ABS electromagnetic valve spacer shell closing in assembly of claim 1 to 9 and valve rod assembly, It is characterized in that, described benchmark valve rod assembly is included the benchmark valve rod for being connected with described driving means and is arranged at reference valve Benchmark steel ball on bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611119409.0A CN106475761B (en) | 2016-12-08 | 2016-12-08 | The assembly method of ABS solenoid valve transition sleeve closing in component and valve rod assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611119409.0A CN106475761B (en) | 2016-12-08 | 2016-12-08 | The assembly method of ABS solenoid valve transition sleeve closing in component and valve rod assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106475761A true CN106475761A (en) | 2017-03-08 |
| CN106475761B CN106475761B (en) | 2018-10-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611119409.0A Active CN106475761B (en) | 2016-12-08 | 2016-12-08 | The assembly method of ABS solenoid valve transition sleeve closing in component and valve rod assembly |
Country Status (1)
| Country | Link |
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| CN (1) | CN106475761B (en) |
Citations (6)
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|---|---|---|---|---|
| JP4067227B2 (en) * | 1999-04-01 | 2008-03-26 | 本田技研工業株式会社 | Assembly state detection method and apparatus for valve mounting parts |
| JP4737449B2 (en) * | 2007-07-06 | 2011-08-03 | トヨタ自動車株式会社 | Assembly inspection apparatus and assembly inspection method |
| CN102141171A (en) * | 2011-02-24 | 2011-08-03 | 芜湖伯特利电子控制系统有限公司 | Assembling method of electromagnetic valve assembly |
| CN103447795A (en) * | 2013-09-10 | 2013-12-18 | 马翔 | Valve ball assembling method |
| CN103465016A (en) * | 2013-09-29 | 2013-12-25 | 马翔 | Valve rod assembling method |
| CN103612098A (en) * | 2013-11-05 | 2014-03-05 | 苏州恩意精密机械有限公司 | Automobile fan motor bearing assembling machine |
-
2016
- 2016-12-08 CN CN201611119409.0A patent/CN106475761B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4067227B2 (en) * | 1999-04-01 | 2008-03-26 | 本田技研工業株式会社 | Assembly state detection method and apparatus for valve mounting parts |
| JP4737449B2 (en) * | 2007-07-06 | 2011-08-03 | トヨタ自動車株式会社 | Assembly inspection apparatus and assembly inspection method |
| CN102141171A (en) * | 2011-02-24 | 2011-08-03 | 芜湖伯特利电子控制系统有限公司 | Assembling method of electromagnetic valve assembly |
| CN103447795A (en) * | 2013-09-10 | 2013-12-18 | 马翔 | Valve ball assembling method |
| CN103465016A (en) * | 2013-09-29 | 2013-12-25 | 马翔 | Valve rod assembling method |
| CN103612098A (en) * | 2013-11-05 | 2014-03-05 | 苏州恩意精密机械有限公司 | Automobile fan motor bearing assembling machine |
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| Publication number | Publication date |
|---|---|
| CN106475761B (en) | 2018-10-16 |
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