CN206223363U - ABS magnetic valve high-voltage testing devices - Google Patents
ABS magnetic valve high-voltage testing devices Download PDFInfo
- Publication number
- CN206223363U CN206223363U CN201621281380.1U CN201621281380U CN206223363U CN 206223363 U CN206223363 U CN 206223363U CN 201621281380 U CN201621281380 U CN 201621281380U CN 206223363 U CN206223363 U CN 206223363U
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Abstract
The utility model discloses a kind of ABS magnetic valves high-voltage testing device, have：Frame, protective frame, electric cabinet, platen, detent mechanism and plugging mechanism；Detent mechanism includes：Pedestal, is arranged on platen；Locating piece installing plate, installed in pedestal；Location-plate, on locating piece installing plate, for placing ABS magnetic valves, location-plate is square；Side locating piece, is arranged on two relative sides of square location-plate；Pre-positioning block, is arranged on the Article 3 side of square location-plate, the wheel cylinder face of the Article 4 side corresponding A BS valve bodies of location-plate；Location-plate is provided with the through hole of the master cylinder mouthful of corresponding A BS valve body lower portions；Plugging mechanism includes：Positioned at the wheel cylinder blocking component and the master cylinder blocking component of closure master cylinder of the Article 4 side side of location-plate；Detent mechanism is arranged in frame；Protective frame closes detent mechanism and plugging mechanism；Electric cabinet is arranged on frame side, automatic detection ABS magnetic valve sealings.
Description
Technical field
The utility model belongs to ABS Solenoid Valve Technologies field, more particularly to a kind of ABS magnetic valves high-voltage testing device.
Background technology
ABS magnetic valves are the significant components of ABS system (anti-blocking brake system),
During the utility model is realized, utility model people has found that prior art at least has problems with：Tradition
ABS electromagnetism valve test is using artificial operation, inefficiency.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of ABS electromagnetism of automatic detection ABS magnetic valves sealing
Valve high-voltage testing device.
In order to solve the above-mentioned technical problem, the technical scheme that the utility model is used is：Have：
Frame, protective frame, electric cabinet, platen, detent mechanism and plugging mechanism；
The detent mechanism includes：
Pedestal, is arranged on the platen；
Locating piece installing plate, installed in the pedestal；
Location-plate, on the locating piece installing plate, for placing ABS magnetic valves, the location-plate is square；
Side locating piece, is arranged on two relative sides of the square location-plate；
Pre-positioning block, is arranged on the Article 3 side of the square location-plate, the Article 4 side corresponding A BS of the location-plate
The wheel cylinder face of valve body；
The location-plate is provided with the through hole of the master cylinder mouthful of the correspondence abs valve body bottom；
The plugging mechanism includes：Positioned at the wheel cylinder blocking component and closure master cylinder of the Article 4 side side of the location-plate
Master cylinder blocking component；
The detent mechanism is arranged in the frame；The protective frame closes the detent mechanism and plugging mechanism；Institute
State electric cabinet and be arranged on the frame side.
The location-plate is provided with the location hole of positioning motor, and the motor is connected with abs valve body.
The wheel cylinder blocking component includes that wheel cylinder blocks axle and wheel cylinder closure cylinder, and the wheel cylinder closure axle is arranged on guide rail
On connecting plate, the guide rail splice is connected with the piston rod of wheel cylinder closure cylinder；The platen is provided with guide rail, described
Guide rail splice can be slided on the guide rail；The wheel cylinder closure axle can extend into envelope in the wheel cylinder holes of the abs valve body
Block up the wheel cylinder holes.
The master cylinder blocking component includes that primary seal blocks up axle, primary seal gas shutoff cylinder and guide rod, and the stifled axle position of the primary seal is in the base
Seat lower section, the stifled axle of primary seal is arranged in the stifled axle installing plate of primary seal, and the guide rod passes through the locating piece installing plate and the primary seal
Stifled axle installing plate connection, the primary seal gas shutoff cylinder is located at abs valve body top and is connected with the guide rod.
Also include hold-down mechanism, the hold-down mechanism includes girder, pressure head and compression cylinder, and the primary seal gas shutoff cylinder is installed
On the girder, the compression cylinder is also mounted on the girder, and slip cap is equipped with floating beam, the pressure on the guide rod
Head is arranged on the floating beam, and the piston rod of the compression cylinder can promote the floating beam pressure head is compressed the ABS
Valve body.
A technical scheme in above-mentioned technical proposal has the following advantages that or beneficial effect, the plugging mechanism of sealing mechanism
Divide three parts, valve body is arranged in the Article 4 of location-plate to the 4 hole seal heads in the wheel cylinder face of inner side；Valve body is to table top side
To 2 hole seal heads, be arranged on pedestal bottom, passed through by the through hole of location-plate；Valve body above valve body electromagnetism valve face is compressed
Head and driving coil module, positioned at the surface of location-plate.By three distributions in direction, in automatic detection ABS magnetic valves
Play a part of to block ABS magnetic valves in the ABS magnetic valve high-voltage testing devices of sealing.It is automatically performed the sealing inspection of ABS magnetic valves
Survey, high working efficiency.
Brief description of the drawings
Fig. 1 is that the structure of the detent mechanism of the ABS magnetic valve high-voltage testing devices of offer in the utility model embodiment is shown
It is intended to；
Fig. 2 is the structural representation of the wheel cylinder plugging mechanism of ABS magnetic valve high-voltage testing devices；
Fig. 3 is the structural representation of the master cylinder plugging mechanism of ABS magnetic valve high-voltage testing devices；
Fig. 4 is the structural representation of ABS magnetic valve high-voltage testing devices；
Mark in above-mentioned figure is：1st, platen, 21, pedestal, 22, locating piece installing plate, 23, location-plate, 24, side positioning
Block, 25, pre-positioning block, 31, wheel cylinder closure axle, 32, wheel cylinder closure cylinder, 41, the stifled axle of primary seal, 42, primary seal gas shutoff cylinder, 43, lead
Bar, 51, girder, 52, pressure head, 53, compression cylinder, 6, frame, 7, protective frame, 8, electric cabinet.
Specific embodiment
It is new to this practicality below in conjunction with accompanying drawing to make the purpose of this utility model, technical scheme and advantage clearer
Type implementation method is described in further detail.
Referring to Fig. 1-4, have：
Frame, protective frame, electric cabinet, platen, detent mechanism and plugging mechanism；
Detent mechanism includes：
Pedestal, is arranged on platen；
Locating piece installing plate, installed in pedestal；
Location-plate, on locating piece installing plate, for placing ABS magnetic valves, location-plate is square；
Side locating piece, is arranged on two relative sides of square location-plate；
Pre-positioning block, is arranged on the Article 3 side of square location-plate, the wheel of the Article 4 side corresponding A BS valve bodies of location-plate
Cylinder face；
Location-plate is provided with the through hole of the master cylinder mouthful of corresponding A BS valve body lower portions；
Plugging mechanism includes：Positioned at the wheel cylinder blocking component and the master cylinder envelope of closure master cylinder of the Article 4 side side of location-plate
Blocking component；
Detent mechanism is arranged in frame；Protective frame closes detent mechanism and plugging mechanism；Electric cabinet is arranged on frame side
Face.
Location-plate is provided with the location hole of positioning motor, and motor is connected with abs valve body.
Wheel cylinder blocking component includes that wheel cylinder blocks axle and wheel cylinder closure cylinder, and wheel cylinder closure axle is arranged on guide rail splice
On, guide rail splice is connected with the piston rod of wheel cylinder closure cylinder；Platen is provided with guide rail, and guide rail splice can be on guide rail
Slide；Wheel cylinder closure axle can extend into closure wheel cylinder holes in the wheel cylinder holes of abs valve body.
Master cylinder blocking component includes that primary seal blocks up axle, primary seal gas shutoff cylinder and guide rod, and the stifled axle position of primary seal in pedestal lower section, block up by primary seal
Axle is arranged in the stifled axle installing plate of primary seal, and guide rod is connected through the stifled axle installing plate of locating piece installing plate and primary seal, primary seal gas shutoff cylinder
It is connected positioned at abs valve body top and with guide rod.
Also include hold-down mechanism, hold-down mechanism includes girder, pressure head and compression cylinder, and primary seal gas shutoff cylinder is arranged on girder
On, compression cylinder is also mounted on girder, and slip cap is equipped with floating beam on guide rod, and pressure head is arranged on floating beam, compression cylinder
Piston rod can promote floating beam make pressure head compress abs valve body.
Leakage tester is connected in the passage of wheel cylinder closure axle, and the passage from master cylinder closure axle passes through to pressurization in valve body
Leakage tester detection leakage.
A) equipment stand：
I. device framework uses 5050 square tubes solderings, and metal heavy type pin cup and fork truck shovel pin positioning box are installed in bottom；Platform
Panel uses 20mm steel plates, plating nickel on surface；Table top rear portion is installed by control electronic box；Built using 4a040 aluminium section bars table top top
Test zone protective cover；
Ii. whole test zone installs organic glass protecting door, and wherein oriented manipulation person/pipeline side can open automatically
Open/close, other surfaces should install reliability, top emptying is beneficial to the release of measuring air pressure, and lucite material is PE, thick
It is 20mm to spend.Sealing test frock, product and positioning fixture and high-pressure hose need to be placed in protective cover；Working region top
Illuminating lamp should be installed.
Iii. embedded or outside in protective cover, touch panel case is installed, for placing touch-screen and other buttons and referring to
Show lamp；
Iv. this equipment is artificial operation equipment, poke-rod type trigger switch should be installed on protective door periphery, while protective door is all
Side is installed by light curtain；
V. the working plate for placing defect exemplar and calibration element should be designed under equipment table top.
Vi. position and the style that equipment should have the container for placing unqualified part, the container should be protected with producing line other equipment
Hold unification；
B) sealing test fixture；
I. the positioning and installation way of part：Part positioning seat is fixed on table top, by four wheel cylinder holes of abs valve body
Side, LPA mouthfuls outwards, magnetic valve form arrangement upward；LPA sides are the peace block integrated with positioning fixture, and motor is supplied
Plug is placed on positioning base or movable ram depending on the particular location of plug on product,；
Ii. sealing test frock is divided into 4 parts：The 4 hole seal heads in wheel cylinder face, 2 hole seal heads from valve body to table top direction,
Valve body hold-down head and driving coil module above valve body electromagnetism valve face；
Iii. the compression of sealing frock is sequentially：The sealing frock in wheel cylinder face compresses the hole of wheel cylinder 4 first, and the pressure head at top is compressed
HCU electromagnetism valve faces, bottom master cylinder mouthful seal head cylinder rising blocks master cylinder mouthful；Above clamping process is time-consuming to be not more than 3S；
Iv. the design of wheel cylinder mouthful and master cylinder mouthful sealing frock need to can guarantee that each pressure head can independently compress TCH test channel,
And can be separately adjustable；Thrust should be more than 2 times of the air pressure reaction force that plug may bear.
V. the compression of the seal head in wheel cylinder face is provided by 12 tons of pneumohydraulic pressure-cylinder；The holes in master cylinder face need to be with diameter not
Cylinder (being calculated by cylinder operation pressure 5bar) less than 80mm promotes seal head to compress.Use outside close or optoelectronic switch
Detection sealing frock in place with exit, unusable cylinder magnetic switch；
Vi. the sealing of wheel cylinder mouthful uses general column sealed circle, and to change, sealing back of head installs fast slotting high pressure
Flexible pipe is connected with hard tube air supply opening；
Vii. solenoid-driven coil module should individually be pulled down as an entirety, be convenient for changing the coil of damage, together
When the module should be arranged on the base plate of upper frock using the element elastic such as spring, with ensure to buckle into after true HCU with magnetic valve
Fit on surface.Power supply wire harness should be separate removable formula, is connected with equipment wire harness using heavy-duty connector；
Viii. for long stroke and with coordinating and the position of required precision uses linear bearing, such as wheel cylinder mouthful is close
Envelope frock, driving coil module frock etc.；Said mechanism should be arranged on monoblock type frame support；
C) pneumatic system and test pipeline portions；
I. source of the gas：The source of the gas of test loop is independent of one another with the source of the gas of pneumatic mechanism, the test high-pressure air source gas of equipment
Pipe uses DIN16, the SS304 stainless steel tubes of wall thickness 3mm, the source of the gas with factory to be connected by high-pressure hose, at main tracheae rear portion
High pressure hand-operated stop valve is installed, for being shut on or off source of the gas；5 microns of high pressure filters are installed after stop valve, after filter
Reducing tee is installed in portion, is supplied to high-pressure air source and low-pressure gas source respectively；
Ii. install two sets of measuring air pressure governor motions of high-pressure and low-pressure, wherein Hi-pot test pressure be tentatively predefined for 180+/-
2bar, low voltage experiment pressure is 10+/- 1bar, and the adjustable range of high-pressure pressure regulating valve is 0-200bar, the regulation of low pressure regulating pressure valve
Scope is 0-30bar；Electric control two-way is installed in the outlet of high pressure and low pressure regulating pressure valve, for quick control break-make gas；
Iii. a full set of test loop is arranged on the installing plate of test special pneumatic loop, and installing plate is disposed vertically in workbench
Lower section；Pressure sensor need to be arranged on independent base, and base material is SS304；High-pressure solenoid valve is arranged on bracket base
On.All of sensor and magnetic valve are installed on pneumatic circuit installing plate；
Iv. leakage tester is arranged on test equipment desktop top, should facilitate setting and operate, the pipeline of leakage tester
Should shorten as far as possible；
V. all pressure duct materials on test board are the DIN8SS304 steel pipes of wall thickness 2mm, each element and pipeline it
Between fixed use removable ferrule fitting.Input and output to the pressure duct for testing seal head passes through support on equipment desktop
Or link frock is fixed, by high-pressure hose, source of the gas is introduced the sealing test head of air cylinder driven from pipeline.
Vi. the pressure-resistant of high-pressure hose is 30MPa, and length is tried one's best unification.
Vii. the drive cylinder for being provided with the seal head of high-pressure hose should have good guiding and detent mechanism, to bear
Pipe deforming and pressure of the high-pressure hose after resistance to compression swelling.
Viii. the exhaust end of pressure duct can not fill silencer, but need to fill magnetic valve and be normally carried out with ensuring test.
Ix. the source of the gas treatment of air cylinder driven and magnetic valve are arranged on independent installing plate,
X. pneumatic system is installed in desktop lower section with the installing plate of test system, faces and operates direction.Plate face is reserved
Position illustrates nameplate to arrange pneumatic circuit；
D) electric and control section：
I. equipment should have electric box, for placing remote I/O module, large power supply, the height of control coil and magnetic valve
Fast relay；
Ii. equipment should have the dc source of more than 250W, for driving the coil in test frock；
Iii. the sensor of equipment should be able to detect following state：
Bar code on 1.ABS valve bodies；
Whether the presence or absence of 2.ABS valve bodies and it is put in place；
3. each sealing frock is in and advances or going-back position；
4. whether coil drive module fits in place；
5. whether defective work puts into, if defective work reaches setting quantity；
6. the state of protective door；
Iv. equipment should have touch-screen, for showing test event and test data；Installed on touch panel case simultaneously
Three-color LED is showing Product Status；
V. this station is artificial operation equipment, hand driving lever switch should be installed, for starting device.
Vi. this equipment at least has height pressurized air source air pressure and 6 air pressure of pipe passage, totally 8 pressure sensors, pressure
The test pressure scope of force snesor is 0-30MPa, and output type is simulation 5V；It is another that source of the gas is installed in low voltage experiment loop feature
And 2 wheel cylinders mouth totally 3 pressure sensors, the test pressure scope of pressure sensor is 0-3MPa, and output type is simulation 5V；
E) other；
The treatment of defective work：
A) test crash is such as detected in test process, that is, stops test beat, excluded remaining high in valve body and pipeline
Calm the anger to discharge after body and compress and sealing frock, operating personnel remove part from station, are put into defective work slideway；
B) slideway of defective work must be put into part and reach the detection function of the upper limit；
Safety, protection and noise：
A) test zone has lucite protective cover；
B) there is automatic protective door；
The configuration of plant facilities and requirement：
A) 220V, 30A power；
B) it is not less than the pneumatic system air pressure of 6bar
C) the test air pressure of 20MPa, actually used pressure is not more than 20MPa；
After above-mentioned structure, three parts of the plugging mechanism of sealing mechanism point, 4 holes from valve body to the wheel cylinder face of inner side
Seal head, is arranged in the Article 4 of location-plate；Valve body is arranged on pedestal bottom to the 2 hole seal heads in table top direction, by fixed
The through hole of position plate is passed through；Valve body hold-down head and driving coil module above valve body electromagnetism valve face, positioned at just going up for location-plate
Side.By three distributions in direction, closure is played in the ABS magnetic valve high-voltage testing devices of automatic detection ABS magnetic valves sealing
The effect of ABS magnetic valves.It is automatically performed the sealing detection of ABS magnetic valves, high working efficiency.
The utility model is exemplarily described above in conjunction with accompanying drawing, it is clear that the utility model is implemented not to be received
The limitation of aforesaid way, as long as employing changing for the various unsubstantialities that method design of the present utility model and technical scheme are carried out
Enter, or it is not improved by it is of the present utility model design and technical scheme directly apply to other occasions, in the utility model
Protection domain within.
Claims (5)
1. a kind of ABS magnetic valves high-voltage testing device, it is characterised in that have：
Frame, protective frame, electric cabinet, platen, detent mechanism and plugging mechanism；
The detent mechanism includes：
Pedestal, is arranged on the platen；
Locating piece installing plate, installed in the pedestal；
Location-plate, on the locating piece installing plate, for placing ABS magnetic valves, the location-plate is square；
Side locating piece, is arranged on two relative sides of the square location-plate；
Pre-positioning block, is arranged on the Article 3 side of the square location-plate, the Article 4 side corresponding A BS valve bodies of the location-plate
Wheel cylinder face；
The location-plate is provided with the through hole of the master cylinder mouthful of the correspondence abs valve body bottom；
The plugging mechanism includes：Wheel cylinder blocking component and the master of closure master cylinder positioned at the Article 4 side side of the location-plate
Potting blocking component；
The detent mechanism is arranged in the frame；The protective frame closes the detent mechanism and plugging mechanism；The electricity
Control case is arranged on the frame side.
2. ABS magnetic valves high-voltage testing device as claimed in claim 1, it is characterised in that the location-plate is provided with positioning
The location hole of motor, the motor is connected with abs valve body.
3. ABS magnetic valves high-voltage testing device as claimed in claim 1, it is characterised in that the wheel cylinder blocking component includes
Wheel cylinder blocks axle and wheel cylinder closure cylinder, and wheel cylinder closure axle is arranged on guide rail splice, the guide rail splice and institute
State the piston rod connection of wheel cylinder closure cylinder；The platen is provided with guide rail, and the guide rail splice can be on the guide rail
Slide；The wheel cylinder closure axle can extend into the closure wheel cylinder holes in the wheel cylinder holes of the abs valve body.
4. ABS magnetic valves high-voltage testing device as claimed in claim 3, it is characterised in that the master cylinder blocking component includes
Primary seal blocks up axle, primary seal gas shutoff cylinder and guide rod, and in pedestal lower section, the stifled axle of primary seal is arranged on primary seal and blocks up axle the stifled axle position of the primary seal
On installing plate, the guide rod is connected through the stifled axle installing plate of the locating piece installing plate and the primary seal, the primary seal gas shutoff cylinder
It is connected positioned at abs valve body top and with the guide rod.
5. ABS magnetic valves high-voltage testing device as claimed in claim 4, it is characterised in that also including hold-down mechanism, the pressure
Tight mechanism includes girder, pressure head and compression cylinder, and the primary seal gas shutoff cylinder is arranged on the girder, and the compression cylinder is also pacified
On the girder, slip cap is equipped with floating beam on the guide rod, and the pressure head is arranged on the floating beam, the compression
The piston rod of cylinder can promote the floating beam pressure head is compressed the abs valve body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621281380.1U CN206223363U (en) | 2016-11-28 | 2016-11-28 | ABS magnetic valve high-voltage testing devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621281380.1U CN206223363U (en) | 2016-11-28 | 2016-11-28 | ABS magnetic valve high-voltage testing devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206223363U true CN206223363U (en) | 2017-06-06 |
Family
ID=58787324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621281380.1U Expired - Fee Related CN206223363U (en) | 2016-11-28 | 2016-11-28 | ABS magnetic valve high-voltage testing devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206223363U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108061627A (en) * | 2017-12-22 | 2018-05-22 | 芜湖全程智能科技有限公司 | Electronic parking actuator sealing performance test method |
| CN108106792A (en) * | 2017-12-22 | 2018-06-01 | 芜湖全程智能科技有限公司 | The encapsulating method of electronic parking actuator |
-
2016
- 2016-11-28 CN CN201621281380.1U patent/CN206223363U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108061627A (en) * | 2017-12-22 | 2018-05-22 | 芜湖全程智能科技有限公司 | Electronic parking actuator sealing performance test method |
| CN108106792A (en) * | 2017-12-22 | 2018-06-01 | 芜湖全程智能科技有限公司 | The encapsulating method of electronic parking actuator |
| CN108061627B (en) * | 2017-12-22 | 2020-06-09 | 诸暨市青辰科技服务有限公司 | Method for testing sealing performance of electronic parking actuator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170606 Termination date: 20191128 |