CN210719652U - Automobile oil filler lock rack endurance test device - Google Patents
Automobile oil filler lock rack endurance test device Download PDFInfo
- Publication number
- CN210719652U CN210719652U CN201921414187.4U CN201921414187U CN210719652U CN 210719652 U CN210719652 U CN 210719652U CN 201921414187 U CN201921414187 U CN 201921414187U CN 210719652 U CN210719652 U CN 210719652U
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- China
- Prior art keywords
- door
- oil filler
- lock
- filler hole
- fuel filler
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Abstract
The utility model discloses a car oil filler hole lock rack endurance test device, car oil filler hole lock rack endurance test device includes the bed frame, install in oil filler hole door on the bed frame, with the oil filler hole lock that the oil filler hole door corresponds, still install on the bed frame and be used for closing the air cylinder that closes the door of oil filler hole door, close the door air cylinder with the oil filler hole lock set up respectively in the both sides of oil filler hole door, be provided with force sensor on the oil filler hole door, still be provided with speedtransmitter on the bed frame, speedtransmitter is located the below of oil filler hole door. The utility model discloses save experimental resource, improved experimental efficiency and experimental accuracy.
Description
Technical Field
The utility model relates to an automobile parts detects technical field, in particular to automobile oil filler hole lock rack endurance test device.
Background
The existing automobile fuel filler lock endurance test is developed by using a whole automobile, the test method is greatly influenced by the supply demand of a white automobile body, meanwhile, the white automobile body is large in size, the endurance test is developed in a high-temperature and low-temperature box to cause great waste on test resources, the resources of other automobile body test projects are also occupied, the test progress is seriously delayed, in addition, the test method does not monitor the test process, the door closing force and the door closing speed of a fuel filler cannot be monitored, and the reliability of test data is not high.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a car oil filler hole lock rack endurance test device, aim at sparingly testing resource, improve test efficiency and experimental accuracy.
In order to realize the above-mentioned purpose, the utility model provides a car oil filler hole lock rack endurance test device, car oil filler hole lock rack endurance test device includes the bed frame, install in oil filler hole door on the bed frame, with the oil filler hole lock that the oil filler hole door corresponds, still install on the bed frame and be used for closing the cylinder of closing the door of oil filler hole door, close the door the cylinder with the oil filler hole lock set up respectively in the both sides of oil filler hole door, be provided with force sensor on the oil filler hole door, still be provided with speedtransmitter on the bed frame, speedtransmitter is located the below of oil filler hole door.
The utility model discloses a further technical scheme is, force sensor is used for the control close the door cylinder and close the door power of closing of oil filler door, speed sensor is used for the control the speed of closing the door of oil filler door.
The utility model discloses a further technical scheme is, car oil filler hole lock rack endurance test device still includes the switch board, the switch board with the oil filler hole lock is connected.
The utility model discloses a further technical scheme is, car oil filler hole lock rack endurance test device still include with the alarm that the switch board is connected.
The utility model discloses a further technical scheme is, be provided with filler lock frock on the bed frame, the filler lock install in on the filler lock frock.
The utility model discloses a further technical scheme is, install the choke valve on the application of force gas circuit of the close door cylinder.
The utility model discloses a further technical scheme is, the bed frame is the aluminum alloy material.
The utility model has the advantages that:
1. the oil filler lock endurance test can be carried out instead of a body-in-white, so that the test resources are saved;
2. the durability test can be performed in severe environments such as high and low temperature;
3. a throttle valve is added in the test, so that the damage of the rack to the oil filler door is reduced;
4. a force sensor and a speed sensor are added, so that the reliability of test data is improved;
5. and a PLC control system is used for realizing automatic control.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the durability test device for the lock rack of the fuel filler of the vehicle according to the preferred embodiment of the present invention.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 1 | Base frame | 6 | |
| 2 | |
7 | |
| 3 | Oil filler lock | 8 | Oil filler hole lock tool |
| 4 | Door closing cylinder | 9 | |
| 5 | Force sensor |
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
Consider that to all develop on white automobile body at present to the oil filler lock is experimental, white automobile body occupation space is big, and resources are wasted, from this, the utility model provides an automobile oil filler lock rack endurance test device.
Referring to fig. 1, fig. 1 is a schematic structural diagram of a preferred embodiment of the durability testing apparatus for an automobile fuel filler lock rack of the present invention.
As shown in fig. 1, in this embodiment, the device for testing the durability of the automobile fuel filler door lock rack comprises a base frame 1, a fuel filler door 2 installed on the base frame 1, and a fuel filler door lock 3 corresponding to the fuel filler door 2, wherein a door closing cylinder 4 for closing the fuel filler door 2 is further installed on the base frame 1, and the base frame 1 may be made of an aluminum alloy material.
Close the door cylinder 4 with the fuel filler door lock 3 set up respectively in the both sides of fuel filler door 2, set up force sensor 5 on the fuel filler door 2, still be provided with speedtransmitter 6 on the bed frame 1, speedtransmitter is located the below of fuel filler door 2.
The force sensor 5 is configured to monitor the magnitude of the door-closing force of the door-closing cylinder 4 closing the fuel filler door 2. In order to reduce the impact of the cylinder on the fuel filler door 2, in a specific implementation, a throttle valve 7 may be installed on the force applying gas path of the door closing cylinder 4.
The speed sensor 6 is used for monitoring the door closing speed of the oil filler door 2 in real time.
It can be understood that, in this embodiment, a fuel filler lock tool 8 may be disposed on the base frame 1 according to a mounting and fixing manner of the fuel filler lock 3 on the real vehicle, and the fuel filler lock 3 may be fixed on the fuel filler lock tool 8 according to a fixing manner of the real vehicle.
In this embodiment, the fuel filler door 2 may be fixedly mounted on the base frame 1 according to a mounting and fixing manner of the fuel filler door 2 of the real vehicle, and the relative position between the fuel filler door 2 and the fuel filler lock 3 may be adjusted with reference to a fitting relationship between the fuel filler door 2 and the fuel filler lock 3 of the real vehicle.
In this embodiment, when the close cylinder is mounted on the base frame 1, the force application point of the close cylinder 4 is adjusted according to the closing force application position of the filler door 2.
Further, in this embodiment, the endurance test device for the lock rack of the automobile oil filler hole further comprises a control cabinet, wherein the control cabinet is connected with the oil filler hole through a line 9. The control cabinet is used for controlling the unlocking of the oil port lock 3 according to the unlocking logic.
Further, in this embodiment, the endurance test device for the lock rack of the fuel filler opening of the automobile further comprises an alarm connected with the control cabinet.
It should be noted that, in this embodiment, a PLC programmable control system may be used to monitor test data to be monitored, so as to implement automatic control of the rack, and the operation is simple and reliable, and the test efficiency and the test accuracy are high.
The following is the utility model discloses automobile fuel filler hole lock rack endurance test device's theory of operation and working process explain in detail.
1. Connecting the air path and the circuit of the rack, and starting the equipment;
2. the PLC control cabinet controls a large cavity gas circuit connected with the door closing cylinder 4, compressed air enters a large cavity of the door closing cylinder 4 through a pressure regulating valve of the PLC control cabinet and a throttle valve 7, and the cylinder extends out;
3. the closing cylinder 4 pushes the oil filler door 2 to realize closing action;
4. the force sensor 5 and the speed sensor 6 monitor the door closing force and the door closing speed of the oil filler door 2 at any time in the door closing process, wherein the thrust and the speed can be realized by adjusting the air pressure and the air flow;
5. after the door is closed, the PLC control cabinet is communicated with the small cavity gas circuit of the door closing cylinder 4 to drive the door closing cylinder 4 to recover;
6. the PLC control cabinet and a relay and an I/O interface which are arranged on the PLC control cabinet are used for connecting an unlocking circuit of the oil filler lock 3 through a line 9, and the oil filler lock 3 is unlocked after being electrified;
7. after unlocking, the oil filler door 2 is opened under the action of the torsion spring of the oil filler door;
8. alarm functions such as overspeed alarm, driving force value alarm, test counting full alarm, test overtime alarm and the like are added into the PLC programmable program system, and if the bench durability test process is abnormal, feedback is generated at the first time.
The utility model has the advantages that:
1. the oil filler lock endurance test can be carried out instead of a body-in-white, so that the test resources are saved;
2. the durability test can be performed in severe environments such as high and low temperature;
3. a throttle valve is added in the test, so that the damage of the rack to the oil filler door is reduced;
4. a force sensor and a speed sensor are added, so that the reliability of test data is improved;
5. and a PLC control system is used for realizing automatic control.
The above only is the preferred embodiment of the present invention, not so limiting the patent scope of the present invention, all under the concept of the present invention, the equivalent structure transformation made by the contents of the specification and the drawings is utilized, or the direct/indirect application is included in other related technical fields in the patent protection scope of the present invention.
Claims (7)
1. The utility model provides a car oil filler hole lock rack endurance test device, a serial communication port, car oil filler hole lock rack endurance test device includes the bed frame, install in oil filler hole door on the bed frame, with the oil filler hole lock that oil filler hole door corresponds, still install on the bed frame and be used for closing the air cylinder that closes the door of oil filler hole door, close the door the air cylinder with the oil filler hole lock set up respectively in the both sides of oil filler hole door, be provided with force sensor on the oil filler hole door, still be provided with speedtransmitter on the bed frame, speedtransmitter is located the below of oil filler hole door.
2. The automotive fuel filler door lock rack endurance testing apparatus of claim 1, wherein said force sensor is configured to monitor a door closing force of said door closing cylinder closing said fuel filler door, and said velocity sensor is configured to monitor a door closing velocity of said fuel filler door.
3. The automotive fuel filler hole lock stand endurance test apparatus of claim 2, further comprising a control cabinet connected to the fuel filler hole lock.
4. The device for testing the durability of the lock stand of the fuel filler opening of the automobile as claimed in claim 3, further comprising an alarm connected to the control cabinet.
5. The automotive fuel filler lock bench endurance test apparatus of claim 1, wherein said base frame is provided with a fuel filler lock fixture, and said fuel filler lock is mounted on said fuel filler lock fixture.
6. The durability test device for the lock rack of the automobile oil filler hole according to claim 1, wherein a throttle valve is installed on the force applying air passage of the door closing cylinder.
7. The durability test device for the lock rack of the oil filler hole of the automobile as claimed in claim 1, wherein the base frame is made of aluminum alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921414187.4U CN210719652U (en) | 2019-08-28 | 2019-08-28 | Automobile oil filler lock rack endurance test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921414187.4U CN210719652U (en) | 2019-08-28 | 2019-08-28 | Automobile oil filler lock rack endurance test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210719652U true CN210719652U (en) | 2020-06-09 |
Family
ID=70929951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921414187.4U Active CN210719652U (en) | 2019-08-28 | 2019-08-28 | Automobile oil filler lock rack endurance test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210719652U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112595526A (en) * | 2021-03-02 | 2021-04-02 | 宁波均胜群英汽车系统股份有限公司 | Car wicket assembly detects frock |
-
2019
- 2019-08-28 CN CN201921414187.4U patent/CN210719652U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112595526A (en) * | 2021-03-02 | 2021-04-02 | 宁波均胜群英汽车系统股份有限公司 | Car wicket assembly detects frock |
| CN112595526B (en) * | 2021-03-02 | 2021-04-30 | 宁波均胜群英汽车系统股份有限公司 | Car wicket assembly detects frock |
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