CN202204674U - Full-automatic test bench for rollover valve - Google Patents
Full-automatic test bench for rollover valve Download PDFInfo
- Publication number
- CN202204674U CN202204674U CN2011203363210U CN201120336321U CN202204674U CN 202204674 U CN202204674 U CN 202204674U CN 2011203363210 U CN2011203363210 U CN 2011203363210U CN 201120336321 U CN201120336321 U CN 201120336321U CN 202204674 U CN202204674 U CN 202204674U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- clamp body
- fixed
- ring seal
- tipping valve
- 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.)
- Withdrawn - After Issue
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- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The utility model relates to a full-automatic test bench for a rollover valve. An encoder is arranged on an encoder mounting seat. A motor is arranged on a motor mounting seat. Two bearing blocks are arranged between the encoder mounting seat and the motor mounting seat. A fixture body base is arranged on the bearing blocks in a rotating way. The two ends of the fixture body base are provided with a rotating shaft respectively. An input shaft of the encoder mounting seat is connected with the rotating shaft of the fixture body base through a coupling band. An output shaft of the motor is connected with the rotating shaft of the fixture body base through a coupling. A rollover valve fixture body is arranged in the fixture body base. A rotating cylinder is fixed on the sidewall of the fixture body base. A pressing cylinder is fixed on the rotating cylinder. A pressing block is fixed on the pressing cylinder. A dotting device is arranged on the pressing block. A rollover valve testing air inlet connecting pipe is arranged at the bottom of the fixture body base. In the full-automatic test bench, the motor drives a rotating mechanism to simulate an actual working environment of the rollover valve to finish detecting each performance parameter of the rollover valve, and detection results are more approximate to actual parameters.
Description
Technical field
The utility model relates to a kind of Tipping valve test unit, the full-automatic testing table of especially a kind of Tipping valve.
Background technology
Along with the development automobile of society is more and more popularized in people's life, the security of thing followed automobile is also more and more paid close attention to by people.Tipping valve is exactly a kind of device that can prevent to prevent after inclination of vehicle from perhaps translating into the fuel tank leakage of oil, can avoid vehicle to blast like this.So the angle of Tipping valve is the most important index of its performance of reaction, the measurement of angle result of Tipping valve is more accurately good more.At present, detect used to Tipping valve and all be some single checkout equipments, can only a certain performance of Tipping valve be detected; Simultaneously; Originally the performance measurement of Tipping valve more or less also is added with some personnel's judgement, the time of test is long, and the accuracy of data is lower.
Summary of the invention
The purpose of the utility model is to overcome the deficiency that exists in the prior art, provides a kind of and can simulate the actual working environment of Tipping valve comparatively realistically, makes testing result more near the real full-automatic testing table of Tipping valve.
According to the technical scheme that the utility model provides, the full-automatic testing table of said Tipping valve comprises scrambler mount pad, motor mount and bearing seat; On the scrambler mount pad, scrambler is installed, motor is installed on motor mount, between scrambler mount pad and motor mount, be provided with two bearing seats; On bearing seat, be rotatablely equipped with the clamp body pedestal; Clamp body pedestal two ends have rotating shaft, and the input shaft of scrambler mount pad is connected with the one end rotating shaft of clamp body pedestal through the connecting shaft cover, and the output shaft of motor is connected with the rotating shaft of the clamp body pedestal other end through shaft coupling; The Tipping valve clamp body is installed in the clamp body pedestal; Sidewall at the clamp body pedestal is fixed with revolving cylinder, on the cylinder rod of revolving cylinder, is fixed with and compresses cylinder, is fixed with compact heap compressing on the cylinder rod of cylinder; On compact heap, be provided with device for dotting, be provided with Tipping valve test air inlet tube in the bottom of clamp body pedestal.
The cylinder rod of said revolving cylinder is set in parallel with the cylinder rod that compresses cylinder, and said cylinder rod axis one segment distance that compresses the cylinder rod journal offset revolving cylinder of cylinder.
On the cylinder rod of revolving cylinder, be fixed with and compress the cylinder base; Be fixed with the described cylinder that compresses on the cylinder base compressing; Be fixed with guide pole compressing compressing on the cylinder base of cylinder one side, the axis of guide pole is set in parallel with the cylinder rod axis that compresses cylinder.
On compact heap, offer pilot hole, pilot hole cooperates with described guide pole.
Tip edge portion at the Tipping valve clamp body offers the O-ring seal fixed orifice; Top end face at the Tipping valve clamp body is provided with O-ring seal; On O-ring seal, be provided with the O-ring seal trim ring; Have the O-ring seal mounting hole that cooperates with the O-ring seal fixed orifice on the O-ring seal trim ring, in O-ring seal fixed orifice and O-ring seal mounting hole, screw in bolt, O-ring seal and O-ring seal trim ring are fixed on the Tipping valve clamp body.
Said device for dotting is included in the cylinder of getting ready that the compact heap upper surface installs, and gets tip ready getting ready to be fixed with on the cylinder rod of cylinder, on compact heap, offers and gets the hole ready, the cylinder rod of getting cylinder ready with get tip ready and be inserted in and get ready in the hole.
The utility model has the advantages that: simulate the actual working environment of Tipping valve through rotating mechanism of driven by motor, accomplish detection, make testing result more near reality to the Tipping valve various performance parameters; Utilize the design of clamp body to accomplish sealing, thereby guarantee used test gained veracity of parameters Tipping valve.
Description of drawings
Fig. 1 is the one-piece construction synoptic diagram of the utility model.
Fig. 2 is the structural representation of the Tipping valve clamp body in the utility model.
Fig. 3 is the structural representation of the device for dotting in the utility model.
Embodiment
Below in conjunction with concrete accompanying drawing and embodiment the utility model is described further.
As shown in the figure: the full-automatic testing table of this Tipping valve, comprise scrambler mount pad 1, motor mount 2 and bearing seat 3, scrambler 4 is installed on scrambler mount pad 1; Motor 5 is installed on motor mount 2; Between scrambler mount pad 1 and motor mount 2, be provided with two bearing seats 3, on bearing seat 3, be rotatablely equipped with clamp body pedestal 6, clamp body pedestal 6 two ends have rotating shaft; The input shaft of scrambler mount pad 1 is connected with the 6 one end rotating shafts of clamp body pedestal through connecting shaft cover 7; The output shaft of motor 5 is connected with 6 other end rotating shafts of clamp body pedestal through shaft coupling 8, and Tipping valve clamp body 9 is installed in clamp body pedestal 6, is fixed with revolving cylinder 10 at the sidewall of clamp body pedestal 6; On the cylinder rod of revolving cylinder 10, be fixed with and compress cylinder 11; On the cylinder rod that compresses cylinder 11, be fixed with compact heap 12, on compact heap 12, be provided with device for dotting 13, be provided with Tipping valve test air inlet tube 14 in the bottom of clamp body pedestal 6.
The cylinder rod of said revolving cylinder 10 is set in parallel with the cylinder rod that compresses cylinder 11, and said cylinder rod axis one segment distance that compresses the cylinder rod journal offset revolving cylinder 10 of cylinder 11.
On the cylinder rod of revolving cylinder 10, be fixed with and compress the cylinder base; Be fixed with the described cylinder 11 that compresses on the cylinder base compressing; Be fixed with guide pole 16 on the cylinder base compressing compressing of cylinder 11 1 sides, the axis of guide pole 16 is set in parallel with the cylinder rod axis that compresses cylinder 11.
On compact heap 12, offer pilot hole 17, pilot hole 17 cooperates with described guide pole 16.
Tip edge portion at Tipping valve clamp body 9 offers O-ring seal fixed orifice 9.1; Top end face at Tipping valve clamp body 9 is provided with O-ring seal 18; On O-ring seal 18, be provided with O-ring seal trim ring 19; Have the O-ring seal mounting hole that cooperates with O-ring seal fixed orifice 9.1 on the O-ring seal trim ring 19, in O-ring seal fixed orifice 9.1 and O-ring seal mounting hole, screw in bolt, O-ring seal 18 and O-ring seal trim ring 19 are fixed on the Tipping valve clamp body 9.
Said device for dotting 13 is included in that compact heap 12 upper surfaces install gets cylinder 13.1 ready; On the cylinder rod of getting cylinder 13.1 ready, be fixed with and get tip 13.2 ready; On compact heap 12, offer and get hole 12.1 ready, the cylinder rod of getting cylinder 13.1 ready with get tip 13.2 ready and be inserted in and get ready in the hole 12.1.
During work, in Tipping valve 15, insert test gas through Tipping valve test air inlet tube 14, motor 5 starts; Driving 6 beginnings of clamp body pedestal through shaft coupling 8 slowly rotates; Tipping valve clamp body 9 in the clamp body pedestal 6 rotates synchronously, so also rotation synchronously of Tipping valve 15, clamp body pedestal 6 drives scrambler 4 through connecting shaft cover 7 and rotates together; During rotation, scrambler 4 can be noted the angle of rotation constantly.Because rotational angle can leak gas when excessive, and at this moment, the angle that scrambler 4 is noted is the actual maximum functional angle of this Tipping valve 15, this Tipping valve 15 promptly detects completion when Tipping valve 15.Start and get cylinder 13.1 ready, on Tipping valve 15, get ready, carry out mark accomplishing the Tipping valve 15 that detects through getting tip 13.2 ready.After getting ready, get the cylinder rod withdrawal of cylinder 13.1 ready, wait for and getting ready next time.
Then, the cylinder rod that compresses cylinder 11 is stretched out, drive compact heap 12 and on device rise overally, revolving cylinder 10 begins to start, make after rising compact heap 12 and on the device unitary rotation, to take off the Tipping valve 15 of getting completion ready.
In Tipping valve clamp body 9, put into another Tipping valve 15; Revolving cylinder 10 drive after rising compact heap 12 and on the device unitary rotation return; Compress the cylinder rod withdrawal of cylinder 11; Drive compact heap 12 and on whole decline of device, make compact heap 12 that Tipping valve 15 is pressed on the O-ring seal 18.Preparation is tested next time.
Claims (6)
1. full-automatic testing table of Tipping valve; Comprise scrambler mount pad (1), motor mount (2) and bearing seat (3); Scrambler (4) is installed on scrambler mount pad (1), motor (5) is installed on motor mount (2), between scrambler mount pad (1) and motor mount (2), be provided with two bearing seats (3); It is characterized in that: on bearing seat (3), be rotatablely equipped with clamp body pedestal (6); Clamp body pedestal (6) two ends have rotating shaft, and the input shaft of scrambler mount pad (1) is connected with (6) the one end rotating shafts of clamp body pedestal through connecting shaft cover (7), and the output shaft of motor (5) is connected with clamp body pedestal (6) other end rotating shaft through shaft coupling (8); Tipping valve clamp body (9) is installed in clamp body pedestal (6); Sidewall at clamp body pedestal (6) is fixed with revolving cylinder (10), on the cylinder rod of revolving cylinder (10), is fixed with and compresses cylinder (11), on the cylinder rod that compresses cylinder (11), is fixed with compact heap (12); On compact heap (12), be provided with device for dotting (13), be provided with Tipping valve test air inlet tube (14) in the bottom of clamp body pedestal (6).
2. the full-automatic testing table of Tipping valve as claimed in claim 1; It is characterized in that: the cylinder rod of said revolving cylinder (10) is set in parallel with the cylinder rod that compresses cylinder (11), and said cylinder rod axis one segment distance that compresses the cylinder rod journal offset revolving cylinder (10) of cylinder (11).
3. the full-automatic testing table of Tipping valve as claimed in claim 1; It is characterized in that: on the cylinder rod of revolving cylinder (10), be fixed with and compress the cylinder base; Be fixed with the described cylinder (11) that compresses on the cylinder base compressing; Be fixed with guide pole (16) on the cylinder base compressing compressing of cylinder (11) one sides, the axis of guide pole (16) is set in parallel with the cylinder rod axis that compresses cylinder (11).
4. the full-automatic testing table of Tipping valve as claimed in claim 1 is characterized in that: on compact heap (12), offer pilot hole (17), pilot hole (17) cooperates with described guide pole (16).
5. the full-automatic testing table of Tipping valve as claimed in claim 1; It is characterized in that: the tip edge portion at Tipping valve clamp body (9) offers O-ring seal fixed orifice (9.1); Top end face at Tipping valve clamp body (9) is provided with O-ring seal (18); On O-ring seal (18), be provided with O-ring seal trim ring (19); Have the O-ring seal mounting hole that cooperates with O-ring seal fixed orifice (9.1) on the O-ring seal trim ring (19), in O-ring seal fixed orifice (9.1) and O-ring seal mounting hole, screw in bolt, O-ring seal (18) and O-ring seal trim ring (19) are fixed on the Tipping valve clamp body (9).
6. the full-automatic testing table of Tipping valve as claimed in claim 1; It is characterized in that: said device for dotting (13) is included in that compact heap (12) upper surface installs gets cylinder (13.1) ready; On the cylinder rod of getting cylinder (13.1) ready, be fixed with and get tip (13.2) ready; On compact heap (12), offer and get hole (12.1) ready, the cylinder rod of getting cylinder (13.1) ready with get tip (13.2) ready and be inserted in and get ready in the hole (12.1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203363210U CN202204674U (en) | 2011-09-08 | 2011-09-08 | Full-automatic test bench for rollover valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203363210U CN202204674U (en) | 2011-09-08 | 2011-09-08 | Full-automatic test bench for rollover valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202204674U true CN202204674U (en) | 2012-04-25 |
Family
ID=45968792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203363210U Withdrawn - After Issue CN202204674U (en) | 2011-09-08 | 2011-09-08 | Full-automatic test bench for rollover valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202204674U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102313644A (en) * | 2011-09-08 | 2012-01-11 | 无锡市易控***工程有限公司 | Full-automatic test stand for overturn valve |
-
2011
- 2011-09-08 CN CN2011203363210U patent/CN202204674U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102313644A (en) * | 2011-09-08 | 2012-01-11 | 无锡市易控***工程有限公司 | Full-automatic test stand for overturn valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120425 Effective date of abandoning: 20130529 |
|
| RGAV | Abandon patent right to avoid regrant |