CN202305227U - Carriage hand-operated upturning luggage compartment door endurance testing stand - Google Patents
Carriage hand-operated upturning luggage compartment door endurance testing stand Download PDFInfo
- Publication number
- CN202305227U CN202305227U CN2011203688068U CN201120368806U CN202305227U CN 202305227 U CN202305227 U CN 202305227U CN 2011203688068 U CN2011203688068 U CN 2011203688068U CN 201120368806 U CN201120368806 U CN 201120368806U CN 202305227 U CN202305227 U CN 202305227U
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- door
- cylinder
- compartment door
- opening
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Abstract
The utility model relates to a carriage hand-operated upturning luggage compartment door endurance testing stand, comprising a simulation compartment door framework used for assembling a compartment door assembly, a swing arm door closing apparatus arranged behind a limit starting position of a compartment door, a pull rope door opening apparatus arranged at the direction of compartment door opening, and a main control apparatus for controlling the swing arm door closing apparatus and the pull rope door opening apparatus, wherein the main control apparatus is also connected with a sensor used for sensing the opening and closing cycle of the compartment door. The testing stand can a perform endurance test on the compartment door assembly, also can record the opening and closing frequency of the compartment door, employs a hydraulic or pneumatic manner for driving, and is simple in structure, flexible and convenient in use and low in cost.
Description
Technical field
The utility model relates to the endurancing field of the luggage compartment door of passenger vehicle, particularly manual upper-turn-type hatch door.
Background technology
The manual upper-turn-type luggage compartment door of hand passenger vehicle assembly is the critical function assembly that is widely used in the bus body exterior trim, and its annex permanance is one of hatch door assembly important performance, and directly influences security of passenger's property and travel safety.And present domestic shortage is specially to the testing table of the moving upper-turn-type luggage compartment door assembly permanance of passenger vehicle, owing to lack the checking means, most of passenger vehicle main engine plants do not verify the hatch door assembly in the research and development of products stage in advance.
The utility model content
The purpose of the utility model provides a kind of endurance test bed of coach compartment door, lacks the special problem that is directed against the testing equipment of upper-turn-type hatch door in order to solve prior art.
For realizing above-mentioned purpose; The scheme of the utility model is: the manual upper-turn-type luggage compartment door of a kind of passenger vehicle assembly endurance test bed; Comprise the boiler-plate door frame that is used to assemble the hatch door assembly, be used to be arranged on the swing arm closing device at rear, hatch door limit open site, be used to be arranged on the open the door stay cord door opener of direction of hatch door; And the master control set of controlling said swing arm closing device and stay cord door opener, master control set also is connected with and is used to respond to cabin door open and close round-robin sensor.
Said swing arm closing device comprises the pass door cylinder, and said stay cord door opener comprises the cylinder that opens the door, and said pass door cylinder is two-way cylinder with the cylinder that opens the door; Two valves of said pass door cylinder are connected to the pass family of power and influence group in the master control set through tracheae, and two valves of the said cylinder that opens the door are connected to the valve group of opening the door of master control set through tracheae, and said pass family of power and influence group is communicated with source of the gas with the air intake opening of the valve group of opening the door.The said valve group of opening the door is solenoid valve with pass family of power and influence's group; Said valve group and the pass family of power and influence's group of opening the door of said master control set control linkage.
Said sensor is the electromagnetic type position transducer, and its magnet segment is installed on the hatch door, and its electromagnetic switch partly is installed in the rear of the open limit of hatch door.Said master control set also is connected with accident warning device.
The testing table of the utility model can carry out endurancing to the hatch door assembly, can also write down the number of times of cabin door open and close, adopts hydraulic pressure or pneumatic mode to drive.The whole test platform is simple in structure, and is flexible and convenient to use, with low cost.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the sensor mounting means synoptic diagram of the utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is done further detailed explanation.
Hatch door assembly endurance test bed as shown in Figure 1; Comprise the boiler-plate door frame 1 that is used to assemble the hatch door assembly; Be used to be arranged on the swing arm closing device at rear, hatch door limit open site; Be used to be arranged on the hatch door stay cord door opener of direction that opens the door, and the master control set 8 of controlling said swing arm closing device and stay cord door opener, master control set 8 also is connected with and is used to respond to cabin door open and close round-robin sensor.Stay cord door opener and swing arm closing device can adopt pneumatic or hydraulic way drives, and be pneumatic similar with hydraulic way, is the working method that example is introduced testing table below with the pneumatic mode.
As shown in Figure 1; The stay cord door opener comprises the cylinder 2 that opens the door that is used to be arranged on the hatch door opening direction; Cylinder 2 output terminals that open the door are fixed with the stay cord 3 that opens the door that is used to connect hatch door; The stiff end of cylinder 2 of opening the door is hinged on the fixed mount, and the end that the stay cord 3 that opens the door connects hatch doors is fixed on bottom, hatch door outer end.Open the door stay cord 3 directions and surface level has certain angle, is beneficial to the pulling hatch door.Hatch door only need be opened to a certain degree, just can rely on the elastic device position as shown in Figure 2 of upspringing.Equally, at closing time, only need be a certain amount of to pressing down, hatch door just can be closed automatically.The swing arm closing device comprises oscillating arm mechanisms 4; Oscillating arm mechanisms 4 comprises fixed arm and the swing arm hinged with fixed arm, that be used to close hatch door that is fixed on the boiler-plate door frame 1; Be fixed with on the fixed arm and close door cylinder 5, the output terminal that closes door cylinder 5 swing arm that is in transmission connection.Sensor is the electromagnetic type position transducer, and its induced magnet 20 is installed on the hatch door, and its electromagnetic switch 10 is installed in the unlatching precalculated position of hatch door, and the rear of the extreme position that promptly opens the door is as shown in Figure 2.Like this, open when putting in place, electromagnetic induction switch 10 receives the effect of induced magnet 20 and signal is passed to master control set 8 at every turn.Every master control set 8 just receives a sensor signal through once closing the door, opening the door, thereby counting once; If test is broken down; Hatch door can't normally be opened to the precalculated position, can't get the signal of sensor in master control set 8 certain hours, so start audible-visual annunciator 40 and stop test.
During the hatch door unlatching, master control set 8 elder generations connect closes door cylinder 5 gas circuits, and pass door cylinder 5 stretches out and drives oscillating arm mechanisms 4 risings simultaneously, and then on door cylinder 2 gas circuits, and cylinder 2 contractions of opening the door drive the stay cord 3 that opens the door simultaneously makes hatch door open; When hatch door is closed, master control set 8 first on door cylinder 2 gas circuits, the cylinder 2 that opens the door stretches out, and then connects pass door cylinder 5 gas circuits, and door cylinder 5 contractions in pass drive oscillating arm mechanisms 4 simultaneously makes hatch door close, and accomplishes one thus and opens the door to the circulation of closing the door.
Claims (5)
1. the manual upper-turn-type luggage compartment door of passenger vehicle assembly endurance test bed; It is characterized in that; Comprise the boiler-plate door frame that is used to assemble the hatch door assembly, be used to be arranged on the swing arm closing device at rear, hatch door limit open site, be used to be arranged on the open the door stay cord door opener of direction of hatch door; And the master control set of controlling said swing arm closing device and stay cord door opener, master control set also is connected with and is used to respond to cabin door open and close round-robin sensor.
2. the manual upper-turn-type luggage compartment door of a kind of passenger vehicle according to claim 1 assembly endurance test bed; It is characterized in that; Said swing arm closing device comprises the pass door cylinder, and said stay cord door opener comprises the cylinder that opens the door, and said pass door cylinder is two-way cylinder with the cylinder that opens the door; Two valves of said pass door cylinder are connected to the pass family of power and influence group in the master control set through tracheae, and two valves of the said cylinder that opens the door are connected to the valve group of opening the door of master control set through tracheae, and said pass family of power and influence group is communicated with source of the gas with the air intake opening of the valve group of opening the door.
3. the manual upper-turn-type luggage compartment door of a kind of passenger vehicle according to claim 2 assembly endurance test bed is characterized in that, the said valve group of opening the door is solenoid valve with pass family of power and influence's group; Said valve group and the pass family of power and influence's group of opening the door of said master control set control linkage.
4. the manual upper-turn-type luggage compartment door of a kind of passenger vehicle according to claim 1 assembly endurance test bed; It is characterized in that; Said sensor is the electromagnetic type position transducer, and its magnet segment is installed on the hatch door, and its electromagnetic switch partly is installed in the rear of the open limit of hatch door.
5. the manual upper-turn-type luggage compartment door of a kind of passenger vehicle according to claim 4 assembly endurance test bed is characterized in that said master control set also is connected with accident warning device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203688068U CN202305227U (en) | 2011-10-06 | 2011-10-06 | Carriage hand-operated upturning luggage compartment door endurance testing stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203688068U CN202305227U (en) | 2011-10-06 | 2011-10-06 | Carriage hand-operated upturning luggage compartment door endurance testing stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202305227U true CN202305227U (en) | 2012-07-04 |
Family
ID=46374099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203688068U Expired - Fee Related CN202305227U (en) | 2011-10-06 | 2011-10-06 | Carriage hand-operated upturning luggage compartment door endurance testing stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202305227U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103604597A (en) * | 2013-12-04 | 2014-02-26 | 中国飞机强度研究所 | Cabin door mounting system |
| CN109911471A (en) * | 2017-12-12 | 2019-06-21 | 上海神舟汽车节能环保股份有限公司 | A kind of garbage removing cart lifts the detection device for a number of dumping rubbish |
| CN110220691A (en) * | 2019-07-10 | 2019-09-10 | 泰仕特仪器(福建)有限公司 | A kind of cabinet class overhead door closes durability tester suddenly |
| CN110806308A (en) * | 2018-08-01 | 2020-02-18 | 莱茵技术监督服务（广东）有限公司 | Automatic continuous testing system for durability of refrigerator door switch |
| CN112484985A (en) * | 2020-12-22 | 2021-03-12 | 广西方鑫汽车科技有限公司 | Open-close durability tester |
| CN113686564A (en) * | 2021-09-13 | 2021-11-23 | 一汽解放汽车有限公司 | Passenger train door body test bench |
-
2011
- 2011-10-06 CN CN2011203688068U patent/CN202305227U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103604597A (en) * | 2013-12-04 | 2014-02-26 | 中国飞机强度研究所 | Cabin door mounting system |
| CN103604597B (en) * | 2013-12-04 | 2016-04-20 | 中国飞机强度研究所 | A kind of hatch door installation system |
| CN109911471A (en) * | 2017-12-12 | 2019-06-21 | 上海神舟汽车节能环保股份有限公司 | A kind of garbage removing cart lifts the detection device for a number of dumping rubbish |
| CN110806308A (en) * | 2018-08-01 | 2020-02-18 | 莱茵技术监督服务（广东）有限公司 | Automatic continuous testing system for durability of refrigerator door switch |
| CN110220691A (en) * | 2019-07-10 | 2019-09-10 | 泰仕特仪器(福建)有限公司 | A kind of cabinet class overhead door closes durability tester suddenly |
| CN112484985A (en) * | 2020-12-22 | 2021-03-12 | 广西方鑫汽车科技有限公司 | Open-close durability tester |
| CN113686564A (en) * | 2021-09-13 | 2021-11-23 | 一汽解放汽车有限公司 | Passenger train door body test bench |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20120704 Termination date: 20191006 |