CN213336798U - Endurance test device of automobile oil filler cap - Google Patents
Endurance test device of automobile oil filler cap Download PDFInfo
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- CN213336798U CN213336798U CN202022215292.4U CN202022215292U CN213336798U CN 213336798 U CN213336798 U CN 213336798U CN 202022215292 U CN202022215292 U CN 202022215292U CN 213336798 U CN213336798 U CN 213336798U
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Abstract
The utility model discloses an endurance test device of an automobile oil filler cap, which comprises a rotating mechanism and a driving mechanism, wherein the rotating mechanism comprises a rotating bracket; the driving mechanism comprises a first driving assembly and a second driving assembly, one end of the first driving assembly is mounted on the rotating support, the other end of the first driving assembly is used for being connected with a key inserted into the oil filling port cover lock, and the first driving assembly is used for driving the key to rotate so as to open the oil filling port cover lock; the second driving assembly is used for driving the rotating support to rotate so as to drive the oil filler cover to rotate to an opening position or a closing position. The utility model discloses make the durability of taking locking-type car filler cap obtain reasonable the detection, replaced manual operation.
Description
Technical Field
The utility model relates to an automobile test field, in particular to endurance test device of car filler cap
Background
At present, in the technical field of automobile tests, the locked filler cap is tested under severe conditions of high and low temperature, humidity, vibration, rainwater, silt and the like in the middle period of the use process, and the opening and closing frequency of the filler cap is low, so that the locked filler cap is easy to have abnormal phenomena of clamping stagnation, abnormal sound, abnormal opening and the like. Therefore, it is necessary to detect the durability of the locked fuel filler cap of the automobile so as to ensure that the durability of the locked fuel filler cap of the automobile reaches a certain standard. However, at present, no mature device or method for detecting the durability of the automobile with a locked oil filler cap exists in the field of automobile test.
In view of the above, it is desirable to provide a durability testing apparatus for an automobile fuel filler cap, which overcomes or alleviates the above-mentioned drawbacks.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a car filler cap's endurance test device aims at solving the technical problem that current car takes the durability of locking-type filler cap not obtained reasonable detection.
In order to achieve the above object, the utility model provides a car filler cap's endurance test device, car filler cap's endurance test device includes:
a rotation mechanism comprising a rotating bracket;
the driving mechanism comprises a first driving assembly and a second driving assembly, one end of the first driving assembly is installed on the rotating support, the other end of the first driving assembly is used for being connected with a key inserted into the oil filling port cover lock, and the first driving assembly is used for driving the key to rotate so as to open the oil filling port cover lock; the second driving assembly is used for driving the rotating support to rotate so as to drive the oil filler cover to rotate to an opening position or a closing position.
Preferably, the first driving assembly comprises a first driving body and a first telescopic rod which are connected with each other, the first driving body is fixed on the rotating bracket, and one end of the first telescopic rod, which is far away from the first driving body, is used for being connected with a key.
Preferably, the rotating mechanism further comprises a rope, and the first telescopic rod is connected with the key through the rope.
Preferably, the endurance test device for the automobile oil filler cap further comprises a base frame, the second driving assembly comprises a second driving body and a second telescopic rod which are connected with each other, the second driving body is hinged to the base frame, and one end, far away from the second driving body, of the second telescopic rod is hinged to the rotating support.
Preferably, the base frame includes a base, a pillar fixed to the base, and a first bracket fixed to the pillar, and the second driving body is hinged to the first bracket.
Preferably, the base frame further comprises a second bracket fixed to the pillar, and a rotation assembly fixed to the second bracket, the rotation bracket being connected to the rotation assembly.
Preferably, the rotating support comprises a cross rod and a vertical rod which are connected with each other, the cross rod is connected with the rotating assembly, the second telescopic rod is hinged with the cross rod, and the first driving body is fixed on the vertical rod.
Preferably, the rotating mechanism further comprises a limiting rod fixed on the vertical rod, and the limiting rod is used for preventing the key from falling off.
Preferably, a first force sensor is installed at one end, far away from the first driving body, of the first telescopic rod, and a second force sensor is installed at one end, far away from the second driving body, of the second telescopic rod.
Preferably, the endurance test device for the automobile fuel filler cap further comprises a first position sensor and a second position sensor which are respectively fixed on the base frame, wherein the first position sensor is used for detecting whether the fuel filler cap is located at the opening position, and the second position sensor is used for detecting whether the fuel filler cap is located at the closing position.
The technical scheme of the utility model in, first drive assembly drive key is rotatory, and the filler cap is unblanked, and at this moment, second drive assembly drive runing rest rotates, and runing rest drives first drive assembly, key and filler cap and rotates to the direction of keeping away from the car, makes the filler cap open. The second drive assembly drives the rotating support to rotate, and the rotating support drives the first drive assembly, the key and the oil filler cover to rotate in the direction of closing the automobile, so that the oil filler cover is closed. Through automatic operation, detect the durability of car filler cap for the durability of area locking-type car filler cap has obtained reasonable the measuring, has replaced manual operation, has reduced intensity of labour.
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 view of an automobile oil filler cap endurance test apparatus according to an embodiment of the present invention;
FIG. 2 is an enlarged view of the test apparatus of FIG. 1.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 30 | |
20 | Driving mechanism |
| 11 | |
40 | |
| 21 | |
12 | |
| 210 | |
22 | |
| 220 | |
211 | First |
| 2110 | |
221 | Second |
| 31 | |
2210 | |
| 33 | |
32 | First support |
| 41 | |
34 | |
| 110 | Cross bar | 42 | |
| 310 | |
1110 | |
| 2 | Key with a |
111 | |
| 3 | |
311 | |
| 35 | Rotary assembly |
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 is to include three juxtapositions, exemplified by "A and/or B" including either scheme A, or scheme B, or a scheme in which both A and B are satisfied.
The utility model provides a car filler cap's endurance test device.
As shown in fig. 1 and 2, the endurance test apparatus for the fuel filler cap of the automobile comprises a rotating mechanism 10 and a driving mechanism 20, wherein the rotating mechanism 10 comprises a rotating bracket 11, the driving mechanism 20 comprises a first driving assembly 21 and a second driving assembly 22, one end of the first driving assembly 21 is mounted on the rotating bracket 11, the other end of the first driving assembly 21 is used for being connected with a key 2 inserted into the fuel filler cap lock, and the first driving assembly 21 is used for driving the key 2 to rotate so as to open the fuel filler cap lock; the second driving assembly 22 is used for driving the rotating bracket 11 to rotate so as to drive the oil filler cap to rotate to the opening position or the closing position. First drive assembly 21 drive key is rotatory, and the filler cap is unblanked, and at this moment, second drive assembly 22 drive runing rest 11 rotates to the direction of keeping away from the car, and runing rest 11 drives first drive assembly 21, key 2 and filler cap and rotates, makes the filler cap open. The second driving component 22 drives the rotating bracket 11 to rotate towards the direction of closing the automobile, and the rotating bracket 11 drives the first driving component 21, the key 2 and the oil filler cover to rotate, so that the oil filler cover is closed.
Further, the first driving assembly 21 includes a first driving body 210 and a first telescopic rod 211 connected to each other, the first driving body 210 is fixed on the rotating bracket 11, and an end of the first telescopic rod 211 away from the first driving body 210 is used for connecting with the key 2. First telescopic link 211 can be made telescopic motion under the drive of first drive body 210, and first telescopic link 211 one end is connected with key 2 and drives key 2 rotation through telescopic motion, and in this embodiment, when first telescopic link 211 contracts, 2 clockwise rotations of key, the filler cap is unblanked, and when first telescopic link 211 extended, key 2 was the return under filler cap lock innerspring's effect. In other embodiments, the first driving assembly 21 may also be a rotation driving assembly, an output shaft of the rotation driving assembly is connected to the rotation bracket, a rotation shaft of the rotation driving assembly is connected to a key, the rotation driving assembly rotates the key clockwise to unlock the oil filler cap, and the rotation driving assembly rotates the key counterclockwise to lock the oil filler cap.
Further, the rotating mechanism 10 further comprises a rope 12, and the first telescopic rod 211 is connected with the key 2 through the rope 12. First telescopic link 211 is kept away from first drive body 210 one side and is passed through rope 12 and connect key 2, and first telescopic link 211 contracts, stimulates rope 12, and rope 12 drives the rotatory realization filler cap of key 2 and unblanks. Still install key frock 3 on the key 2, 12 connection key frock 3 of rope, 12 pulling key frock 3 of rope drive key 2 rotatoryly. The rope 12 is connected with the key 2, so that the structure is simple, the detachment is convenient, and in other embodiments, the first telescopic rod 221 can also be directly connected with the key 2, and the first telescopic rod 221 and the key 2 are fixed in a hinged or threaded manner.
Preferably, the endurance testing apparatus for the fuel filler cap of the automobile further includes a base frame 30, the second driving assembly 22 includes a second driving body 220 and a second extension rod 221 connected to each other, the second driving body 220 is hinged to the base frame 30, and an end of the second extension rod 221 away from the second driving body 220 is hinged to the rotating bracket 11. Second telescopic link 221 can be in the telescopic motion of second drive body 220, when second telescopic link 221 shrink, second shrink pole pulling runing rest 11 is to the direction motion of keeping away from the car, and drive first drive assembly 21, the stay cord, the filler cap is to the direction motion of keeping away from the car, realize opening of filler cap through stay cord pulling key 2, when the second telescopic link is elongated, second shrink pole pulling runing rest 11 is to the direction motion of being close to the car, and drive first drive assembly 21, the stay cord, the filler cap draws close to the car, realize the closure of filler cap. The first driving assembly 21 and the second driving assembly 22 in this embodiment may be air cylinders or hydraulic cylinders, and of course, in other embodiments, the telescopic rod may also be an electric push rod, such as a trapezoidal screw rod type linear actuator, a ball screw rod type linear actuator, a planetary roller screw rod type linear actuator, and a planetary roller screw rod type linear actuator, which will not be described herein again.
Specifically, the base frame 30 includes a base 31, a support column 3434 fixed on the base 31, and a first support frame 32 fixed on the support column 3434, and the second driving body 220 is hinged with the first support frame 32. The second driving body 220 can rotate around the hinge joint, so that the second driving assembly 22 can drive the rotating bracket 11 to rotate more flexibly, and the failure probability is reduced. The base 31 comprises two support rods 310 for supporting the automobile and a bottom rod 311 arranged on the support rods 310, the strut 3434 is arranged on the bottom rod 311, the strut 3434 is connected with the first support 32, the first support 32 is used for supporting the second driving assembly 22, so that the driving is stable and reliable, and the base 31 is used for fixing and limiting the endurance test device of the automobile oil filler cap not to displace.
More specifically, the base frame 30 further includes a second support 33 fixed to the support column 3434, and a rotation assembly fixed to the second support 33, to which the rotation support 11 is connected. The rotating assembly is arranged at the lower end of the second bracket 33 and connected with the rotating bracket 11. When the second shrink pole shrink, the second shrink pole drives runing rest 11 and rotates around rotatory assembly, and runing rest 11 drives first drive body 210 and first telescopic link 211 pulling rope 12, realizes opening of filler cap when the state of unblanking. When the second shrink pole is elongated, the second shrink pole drives runing rest 11 and rotates around rotatory assembly, and runing rest 11 drives first drive body 210 and first telescopic link 211 pulling rope 12, realizes closing of filler cap when the state of unblanking.
As shown in fig. 1 and 2, the rotating bracket 11 includes a cross bar 110 and a vertical bar 111 connected to each other, the cross bar 110 is connected to the rotating assembly, the second telescopic bar 221 is hinged to the cross bar 110, and the first driving body 210 is fixed to the vertical bar 111. First drive body 210 is articulated with montant 111, and horizontal pole 110 rotates around rotatory assembly through the drive power that second drive assembly 22 provided to drive the montant 111 motion rather than interconnect, articulate first drive body 210 on montant 111 and drive first telescopic link 211, rope 12, key 2 and filler cap and realize opening or closing.
Preferably, the rotating mechanism 10 further comprises a limiting rod 1110 fixed on the vertical rod 111, wherein the limiting rod 1110 is used for preventing the key 2 from falling off. The limiting rod 1110 is fixed on the vertical rod 111, a certain gap is formed between the limiting rod and the key 2, and the first telescopic rod 211 drives the rope 12 to rotate the key 2 when being contracted. When second telescopic link 221 extends, the stopper promotes key 2 and filler cap closure with 2 butts of key, and when second telescopic link 221 contracts, stay cord pulling key 2 and filler cap open, and the stopper is used for preventing that key 2 drops when stay cord pulling key 2.
In addition, a first force sensor 2110 is installed at one end of the first telescopic rod 211 far away from the first driving body 210, and a second force sensor 2210 is installed at one end of the second telescopic rod 221 far away from the second driving body 220. The first and second force sensors are used to monitor the force with which the fuel filler cap opens or closes. The automobile durability test device with the lock-type oil filler cover further comprises a PLC (programmable logic controller) controller and an alarm mechanism, wherein the PLC controller is in signal connection with the alarm mechanism and is connected with respective electric control valves of the first driving assembly 21 and the second driving assembly 22. The PLC programmable control system is used for realizing an automatic endurance test, manual operation is replaced, labor intensity is reduced, and working efficiency is improved.
The endurance test device of the automobile oil filler cap of the embodiment further comprises a first position sensor 41 and a second position sensor 42 which are respectively fixed on the base frame 30, the first position sensor 41 and the second position sensor 42 are respectively in signal connection with the PLC, the first position sensor 41 is used for detecting whether the oil filler cap is located at an opening position, and the second position sensor 42 is used for detecting whether the oil filler cap is located at a closing position. When the filler cap closed second position sensor 42 detects a signal, the PLC controller registers a closure. In a preferred embodiment, the first telescopic rod 211 is retracted, the rope 12 and the key 2 are pulled to rotate, the oil filler cap is unlocked, at this time, the second telescopic rod 221 is retracted, the second telescopic rod drives the cross rod 110 to rotate around the rotating assembly, the cross rod 110 drives the vertical rod 111, the first driving assembly 21, the pull rope and the key 2 to move in a direction away from the automobile, and the oil filler cap is opened. First shrink pole extension, key 2 return under the effect of oil filler hole lid lock innerspring, when the oil filler hole lid was opened, opening signal was detected to first position sensor 41, and the oil filler hole lid was opened once in the record of PLC controller. First telescopic link 211 shrink, pulling rope 12, the key 2 is rotatory, filler cap to the state of unblanking, second telescopic link 221 extension this moment, second shrink pole drive horizontal pole 110 rotatory around rotatory assembly, and horizontal pole 110 drives montant 111, first drive assembly 21, stay cord, 2 to the direction motion of being close to the car, and the filler cap is closed, and second position sensor 42 detects closed signal, and the filler cap is closed once in the PLC controller record. Accomplish a test circulation from this, this device can repeat the cycle test and record the cycle number, and is overtime until leading to position sensor 40 to detect the filler cap because of unable normal opening for the durability of area locking-type car filler cap has obtained reasonable the detection, has replaced manual operation, has reduced intensity of labour.
The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.
Claims (10)
1. The utility model provides an endurance test device of car filler cap which characterized in that, endurance test device of car filler cap includes:
a rotation mechanism comprising a rotating bracket;
the driving mechanism comprises a first driving assembly and a second driving assembly, one end of the first driving assembly is installed on the rotating support, the other end of the first driving assembly is used for being connected with a key inserted into the oil filling port cover lock, and the first driving assembly is used for driving the key to rotate so as to open the oil filling port cover lock; the second driving assembly is used for driving the rotating support to rotate so as to drive the oil filler cover to rotate to an opening position or a closing position.
2. The apparatus for testing durability of a fuel filler cap of an automobile according to claim 1, wherein the first driving assembly comprises a first driving body and a first telescopic rod which are connected with each other, the first driving body is fixed on the rotating bracket, and one end of the first telescopic rod, which is far away from the first driving body, is used for being connected with a key.
3. The apparatus for testing durability of a fuel filler cap of an automobile according to claim 2, wherein the rotating mechanism further comprises a rope, and the first telescopic rod is connected to the key through the rope.
4. The apparatus for testing the durability of a fuel filler cap of a vehicle according to claim 2, wherein the apparatus further comprises a base frame, the second driving assembly comprises a second driving body and a second telescopic rod which are connected with each other, the second driving body is hinged with the base frame, and one end of the second telescopic rod, which is far away from the second driving body, is hinged with the rotating bracket.
5. The apparatus for testing durability of a fuel filler cap of an automobile according to claim 4, wherein the base frame comprises a base, a pillar fixed to the base, and a first bracket fixed to the pillar, and the second driving body is hinged to the first bracket.
6. The apparatus for testing durability of a fuel filler cap of an automobile according to claim 5, wherein the base frame further comprises a second bracket fixed to the pillar, and a swivel assembly fixed to the second bracket, the swivel bracket being connected to the swivel assembly.
7. The apparatus for testing durability of a fuel filler cap of an automobile according to claim 6, wherein the rotating bracket comprises a cross bar and a vertical bar connected to each other, the cross bar is connected to the rotating assembly, the second telescopic bar is hinged to the cross bar, and the first driving body is fixed to the vertical bar.
8. The apparatus for testing durability of an oil filler cap of an automobile according to claim 7, wherein the rotating mechanism further comprises a stopper rod fixed to the vertical rod, the stopper rod being used to prevent the key from falling off.
9. The apparatus for testing durability of an automobile fuel filler cap according to any one of claims 4 to 8, wherein a first force sensor is installed at an end of the first telescopic rod away from the first driving body, and a second force sensor is installed at an end of the second telescopic rod away from the second driving body.
10. The apparatus for testing the durability of a fuel lid for an automobile according to any one of claims 4 to 8, further comprising a first position sensor and a second position sensor respectively fixed to the base frame, the first position sensor being for detecting whether the fuel lid is located at the open position, and the second position sensor being for detecting whether the fuel lid is located at the closed position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022215292.4U CN213336798U (en) | 2020-09-30 | 2020-09-30 | Endurance test device of automobile oil filler cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022215292.4U CN213336798U (en) | 2020-09-30 | 2020-09-30 | Endurance test device of automobile oil filler cap |
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| Publication Number | Publication Date |
|---|---|
| CN213336798U true CN213336798U (en) | 2021-06-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022215292.4U Active CN213336798U (en) | 2020-09-30 | 2020-09-30 | Endurance test device of automobile oil filler cap |
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|---|---|
| CN (1) | CN213336798U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114184365A (en) * | 2021-11-30 | 2022-03-15 | 重庆长安汽车股份有限公司 | Endurance test device for electric folding tail wing of automobile |
-
2020
- 2020-09-30 CN CN202022215292.4U patent/CN213336798U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114184365A (en) * | 2021-11-30 | 2022-03-15 | 重庆长安汽车股份有限公司 | Endurance test device for electric folding tail wing of automobile |
| CN114184365B (en) * | 2021-11-30 | 2023-09-08 | 重庆长安汽车股份有限公司 | Automobile electric folding tail endurance test device |
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