CN201170752Y - Experimental bench for testing performance of vehicle with four-door and two-cap - Google Patents
Experimental bench for testing performance of vehicle with four-door and two-cap Download PDFInfo
- Publication number
- CN201170752Y CN201170752Y CNU2008200315745U CN200820031574U CN201170752Y CN 201170752 Y CN201170752 Y CN 201170752Y CN U2008200315745 U CNU2008200315745 U CN U2008200315745U CN 200820031574 U CN200820031574 U CN 200820031574U CN 201170752 Y CN201170752 Y CN 201170752Y
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- bracing frame
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Abstract
The utility model discloses a four-door two-cover performance test experimental bed for a passenger car which is characterized in that the test experimental bed comprises a car body supporting frame. The front and the back ends of the car body supporting frame are respectively provided with a front and a back cover retractable mechanism, and the left and right sides are respectively provided with a door retractable mechanism. The retractable mechanisms are all driven through a cylinder. The test experimental bed is applied to various car types and can simulate the four-door two-cover opening and closing tests of the car under the normal using state, including the tests for the structural reasonability of the four-door two-cover ideotype and the performances of a hinge, a lock, a sealing strip, an occulting bar, a lock-up, an internal opening handle, an external opening handle, mechanisms related with a central concentration control system and a motor, and also the mutually acting matching performance tests of all mechanisms related with the four-door two-cover.
Description
Technical field
The utility model belongs to a kind of automotive test experiment table, specifically is a kind of equipment of testing ride-type motor vehicle four-door two-lid performance.
Background technology
Automobile is before listing, need be to the forward and backward lid of automobile, left and right car door carries out function and realizes test up to standard, and content measurement comprises the contour structures rationality of passenger car four-door two-lid and the mechanical property of the door lock that is associated therewith, hinge, sealing strip, blend stop, locking, internally-opened handle, external-open handle and middle control.
Existing in the market motor vehicle four-door two-lid endurance quality experiment table has only the open-and-close mechanism and the support body of four-door two-lid.Only the door lock that assembled on the automotive four-door two-lid and the endurance quality of hinge are tested, can not the real attitude of simulated automotive four-door two-lid switch door in use be experimentized.Some equipment also needs car door or front and rear covers are transformed, and has changed the stressed and motion state of door.Some equipment that also have can only be an equipment at a vehicle, it is just not all right to change a vehicle.The action of existing equipment opposite house is as follows:, by external-open handle door opened the door release with the cylinder clamp assembly, shut the door again with another set of cylinder clamp assembly, and reciprocal with this.And the time of day of door contact interrupter is: the first step is the locking release, second step be external-open or in straighten one out and ease out his anxiety lock, the 3rd go on foot be from interior push away or from outside draw, slowly door is opened.(annotate: under the state that the imitation people opens the door is to be similar in the process of opening the door door lock is untied) the 4th step is to close gently automatically to suitable impact thrust back door of door.The 5th step was to start locking, with door closure.The car load four-door two-lid endurance quality experiment table that is using in the market all can not realize imitating the function of using under the practical state.
The utility model content
The purpose of this utility model provides a kind of passenger car four-door two-lid performance test experiment table, structure can arbitrarily be adjusted, be suitable for multiple vehicle, simultaneously can imitate car four-door two-lid switch testing under normal operating condition, be mechanism and the motor performance test that four-door two-lid appearance structure rationality, hinge, door lock, sealing strip, blend stop, locking, internally-opened handle, external-open handle and middle control are associated, action matching property test mutually between all mechanisms that are associated with four-door two-lid in addition.
For achieving the above object, the technical scheme that the utility model adopted is:
Passenger car four-door two-lid performance test experiment table is characterized in that including the vehicle body bracing frame, and vehicle body bracing frame front and back ends is separately installed with forward and backward cover folding mechanism, and and arranged on left and right sides is separately installed with the car door open-and-close mechanism;
Described forward and backward cover folding mechanism all adopts following structure: be installed on the pole bracket on the vehicle body bracing frame, cantilever is installed on the pole bracket, be connected with the folding cylinder on described pole bracket or the vehicle body bracing frame, the piston end of folding cylinder and cantilever flexibly connect, be fixedly connected with tilting connecting rod on the cantilever, the low side of connecting rod is fixed with briquetting, and chute is arranged on the connecting rod, has slide block to buckle in the chute;
Described car door open-and-close mechanism all adopts following structure: rotate the pivoted arm that is installed on vehicle body bracing frame side, be connected with the cylinder that opens the door between pivoted arm and the vehicle body bracing frame, on the described pivoted arm chute is arranged, have slide block to buckle in the chute, there is briquetting the pivoted arm inboard.
Described passenger car four-door two-lid performance test experiment table, the connecting rod that it is characterized in that described forward and backward cover folding mechanism rotates up and down towards the vehicle body bracing frame outside, and the pivoted arm of described car door open-and-close mechanism all can rotate in the horizontal direction towards the vehicle body bracing frame outside.
Described passenger car four-door two-lid performance test experiment table is characterized in that described and arranged on left and right sides is separately installed with the car door open-and-close mechanism and respectively is two, and symmetry is installed.
Described passenger car four-door two-lid performance test experiment table is characterized in that described pole bracket, cantilever adopt double-rod structure.
Described passenger car four-door two-lid performance test experiment table is characterized in that the briquetting of described connecting rod low side, the briquetting of pivoted arm inboard are block rubber.
It is tightrope that described slide block button is used to, and is used to lift the forward and backward lid of automobile, and described briquetting is when pivoted arm or cantilever are subjected to cylinder pressure, and inside or downward pushing tow car door or forward and backward lid make car door or forward and backward covering.
The utility model is agent structure with the aluminium section bar.The car load support frame of aluminium section bar assembly unit can be adjusted a spot size arbitrarily, and the four-door two-lid folding cantilever size that aluminium section bar makes up within the specific limits also can be varying sized arbitrarily, can adapt to different automobile types.The aluminium section bar light weight, convenient carrying of the support body of establishment and assembling, and also aluminium section bar is attractive in appearance.Adopt cylinder as power drive, be fixed on the corresponding anchor clamps, link the execution of execution by the test operation spare on various coupling mechanisms and the automobile.Car door folding cylinder is arranged respectively, the locking unlock cylinder, the Men Neikai cylinder is controlled cylinder in the locking release, protecgulum folding cylinder, unlock cylinder in the protecgulum, the outer unlock cylinder of protecgulum, bonnet folding cylinder, the bonnet cylinder of unblanking is outward controlled cylinder in the release in the bonnet.Add up to 21 cylinders of totally 9 kinds of models.
The apish user mode of operation energy of the present utility model, the while is also considered the versatility of different automobile types.The coupling mechanism of cylinder adopts soft connection mostly.Guarantee to be in free state rather than stress under each test component normal condition of automobile.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is forward and backward cover folding mechanism structural representation.
Fig. 3 is a car door open-and-close mechanism structural representation.
Fig. 4 is an automobile bonnet key door-opening mechanism structural representation.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Referring to Fig. 1, the utility model mainly is made up of four parts, is respectively vehicle body bracing frame 3, and preceding cover folding mechanism 1, back cover folding mechanism 6 and left and right side be totally four car door open-and-close mechanisms 2.Wherein vehicle body register pin 5 can be adjusted in the installation site of vehicle body bracing frame 3, and forward and backward cover folding mechanism and car door open-and-close mechanism all can be made adjusted size on vehicle body bracing frame 3, to be fit to different automobile types experiment needs.
Referring to Fig. 2.Before cover folding mechanism 1, back cover folding mechanism 6 structures identical, but each part dimension can be different.Include the pole bracket 7 that is installed on the vehicle body bracing frame 3, cantilever 10 is installed on the pole bracket 7, be connected with folding cylinder 8 on described pole bracket 7 or the vehicle body bracing frame 3, the piston end of folding cylinder 8
Flexibly connect with cantilever 10, be fixedly connected with tilting connecting rod 12 on the cantilever 10, the low side of connecting rod 12 is fixed with briquetting 11, on the connecting rod 12 chute is arranged, and has slide block to buckle 13 in the chute.
Slide block button 13 links by soft stainless steel rope and protecgulum or bonnet, and slide block button 13 can slide in the chute of connecting rod 12, and limited block is arranged in the chute, and restriction slide block button 13 slides within the specific limits.After the inside and outside release of protecgulum, the elongation of protecgulum folding cylinder, cantilever 10 is by just the silk rope is with the protecgulum pull-up, and after protecgulum was opened to stressed critical angle, protecgulum was freely opened, and just the silk rope is in free state, and protecgulum is in free opening.Protecgulum is after the pause several seconds, and the folding cylinder shrinks, and pressure block is depressed protecgulum, closes above behind the critical loading angle when protecgulum, and protecgulum is freely closed.The principle of work of back cover folding mechanism 6 is identical.
Fig. 3 is a car door open-and-close mechanism 2.
Described car door open-and-close mechanism 2 all adopts following structure: rotate the pivoted arm 17 that is installed on vehicle body bracing frame 3 sides, be connected with the cylinder 15 that opens the door between pivoted arm 17 and the vehicle body bracing frame 3, the open the door piston rod 16 of cylinder 15 and pivoted arm 17 flexibly connects, on the described pivoted arm 17 chute is arranged, have slide block to buckle 19 in the chute, there is briquetting 18 pivoted arm 17 inboards.
By Fig. 4 is automobile bonnet key door-opening mechanism.Two mounting holes above the fixed mount 20 are installed in fixed mount 20 on the position of automobile bonnet entrucking board, install oscillating cylinder 21 again on fixed mount 20, load onto Key clamping-unit 22 at last.Oscillating cylinder 21 work are revolved to turn 90 degrees bonnet are opened, and stop 2-3 after second, and oscillating cylinder 22 reverse rotations drive key and get back to reference position, finish the process of opening the door.
Claims (5)
1, passenger car four-door two-lid performance test experiment table is characterized in that including the vehicle body bracing frame, and vehicle body bracing frame front and back ends is separately installed with forward and backward cover folding mechanism, and and arranged on left and right sides is separately installed with the car door open-and-close mechanism;
Described forward and backward cover folding mechanism all adopts following structure: be installed on the pole bracket on the vehicle body bracing frame, cantilever is installed on the pole bracket, be connected with the folding cylinder on described pole bracket or the vehicle body bracing frame, the piston end of folding cylinder and cantilever flexibly connect, be fixedly connected with tilting connecting rod on the cantilever, the low side of connecting rod is fixed with briquetting, and chute is arranged on the connecting rod, has slide block to buckle in the chute;
Described car door open-and-close mechanism all adopts following structure: rotate the pivoted arm that is installed on vehicle body bracing frame side, be connected with the cylinder that opens the door between pivoted arm and the vehicle body bracing frame, on the described pivoted arm chute is arranged, have slide block to buckle in the chute, there is briquetting the pivoted arm inboard.
2, passenger car four-door two-lid performance test experiment table according to claim 1, the connecting rod that it is characterized in that described forward and backward cover folding mechanism rotates up and down towards the vehicle body bracing frame outside, and the pivoted arm of described car door open-and-close mechanism all can rotate in the horizontal direction towards the vehicle body bracing frame outside.
3, passenger car four-door two-lid performance test experiment table according to claim 1 is characterized in that described and arranged on left and right sides is separately installed with the car door open-and-close mechanism and respectively is two, and symmetry is installed.
4, passenger car four-door two-lid performance test experiment table according to claim 1 is characterized in that described pole bracket, cantilever adopt double-rod structure.
5, passenger car four-door two-lid performance test experiment table according to claim 1 is characterized in that the briquetting of described connecting rod low side, the briquetting of pivoted arm inboard are block rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200315745U CN201170752Y (en) | 2008-02-03 | 2008-02-03 | Experimental bench for testing performance of vehicle with four-door and two-cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200315745U CN201170752Y (en) | 2008-02-03 | 2008-02-03 | Experimental bench for testing performance of vehicle with four-door and two-cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201170752Y true CN201170752Y (en) | 2008-12-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200315745U Expired - Fee Related CN201170752Y (en) | 2008-02-03 | 2008-02-03 | Experimental bench for testing performance of vehicle with four-door and two-cap |
Country Status (1)
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| CN (1) | CN201170752Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102393269A (en) * | 2011-08-30 | 2012-03-28 | 奇瑞汽车股份有限公司 | Device and method for measuring opening force and closing force of automotive back door |
| CN102401732A (en) * | 2011-09-19 | 2012-04-04 | 奇瑞汽车股份有限公司 | Durability test stand for car door hinge and cover hinge |
| CN102507161A (en) * | 2011-09-27 | 2012-06-20 | 奇瑞汽车股份有限公司 | Durability test bench for front and rear hood hinges |
| CN102944432A (en) * | 2012-11-30 | 2013-02-27 | 上汽通用五菱汽车股份有限公司 | External unlocking and external door opening and closing durability test device for hinge type side door of automobile |
| CN103017963A (en) * | 2012-12-08 | 2013-04-03 | 芜湖市顺昌汽车配件有限公司 | Device for measuring opening and closing forces of back door of automobile |
| CN103969059A (en) * | 2014-05-21 | 2014-08-06 | 北京汽车研究总院有限公司 | Testing device for detecting opening and closing endurance test of front doors and back doors of automobile |
| CN104280247A (en) * | 2013-07-05 | 2015-01-14 | 上汽通用五菱汽车股份有限公司 | Endurance test device for hinge type engine hood of car |
| CN104458279A (en) * | 2014-12-08 | 2015-03-25 | 广州广电计量检测股份有限公司 | Car four-door two-cover endurance performance testing system |
| CN111366379A (en) * | 2020-04-21 | 2020-07-03 | 合肥研泰自动化设备有限公司 | Automobile four-door two-cover endurance test stand |
-
2008
- 2008-02-03 CN CNU2008200315745U patent/CN201170752Y/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102393269A (en) * | 2011-08-30 | 2012-03-28 | 奇瑞汽车股份有限公司 | Device and method for measuring opening force and closing force of automotive back door |
| CN102401732A (en) * | 2011-09-19 | 2012-04-04 | 奇瑞汽车股份有限公司 | Durability test stand for car door hinge and cover hinge |
| CN102507161A (en) * | 2011-09-27 | 2012-06-20 | 奇瑞汽车股份有限公司 | Durability test bench for front and rear hood hinges |
| CN102944432B (en) * | 2012-11-30 | 2015-09-23 | 上汽通用五菱汽车股份有限公司 | Unblank outside a kind of automotive hinge formula side door and the external-open durability test apparatus of closing the door |
| CN102944432A (en) * | 2012-11-30 | 2013-02-27 | 上汽通用五菱汽车股份有限公司 | External unlocking and external door opening and closing durability test device for hinge type side door of automobile |
| CN103017963B (en) * | 2012-12-08 | 2016-06-15 | 芜湖市顺昌汽车配件有限公司 | Automotive back door opening and closing force measuring device |
| CN103017963A (en) * | 2012-12-08 | 2013-04-03 | 芜湖市顺昌汽车配件有限公司 | Device for measuring opening and closing forces of back door of automobile |
| CN104280247A (en) * | 2013-07-05 | 2015-01-14 | 上汽通用五菱汽车股份有限公司 | Endurance test device for hinge type engine hood of car |
| CN104280247B (en) * | 2013-07-05 | 2017-07-07 | 上汽通用五菱汽车股份有限公司 | A kind of automotive hinge formula bonnet durability test apparatus |
| CN103969059A (en) * | 2014-05-21 | 2014-08-06 | 北京汽车研究总院有限公司 | Testing device for detecting opening and closing endurance test of front doors and back doors of automobile |
| CN103969059B (en) * | 2014-05-21 | 2016-06-29 | 北京汽车研究总院有限公司 | A kind of testing equipment for detecting automobile front/rear door opening and closing long duration test |
| CN104458279A (en) * | 2014-12-08 | 2015-03-25 | 广州广电计量检测股份有限公司 | Car four-door two-cover endurance performance testing system |
| CN111366379A (en) * | 2020-04-21 | 2020-07-03 | 合肥研泰自动化设备有限公司 | Automobile four-door two-cover endurance test stand |
| CN111366379B (en) * | 2020-04-21 | 2021-10-08 | 合肥研泰自动化设备有限公司 | Automobile four-door two-cover endurance test stand |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081224 Termination date: 20120203 |