CN204758275U - Door switching durability test machine - Google Patents
Door switching durability test machine Download PDFInfo
- Publication number
- CN204758275U CN204758275U CN201520429450.2U CN201520429450U CN204758275U CN 204758275 U CN204758275 U CN 204758275U CN 201520429450 U CN201520429450 U CN 201520429450U CN 204758275 U CN204758275 U CN 204758275U
- Authority
- CN
- China
- Prior art keywords
- opening
- door
- vehicle
- cylinder
- handle
- 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.)
- Active
Links
Landscapes
- Lock And Its Accessories (AREA)
Abstract
The utility model provides a door switching durability test machine, include: the base platform, bearing structure, bearing structure fixes on the base platform for support the driver's cabin, outer handle switching device, outer handle switching device is used for controlling car outer door handle's switching, the gate operating lock, the gate operating lock is used for controlling the switching of door, protection lock switching device, protection lock switching device is used for controlling the switching of the inside protection lock of door, interior handle switching device, interior handle switching device is used for controlling the switching of the interior handle of door. The utility model discloses simulating the operating condition of real vehicle totally, making even actual motorcycle type operating condition such as door switching speed, impact force, door sealing strip reaction force conform to, it is experimental to do reciprocal switching with nei kai and external -open alternating mode, tests that automobile door lock, inside and outside handle, door hit piece, door hinge, joint strip, the door welds and the tired durability of the production domesticization sheet metal component be connected with the driver's cabin.
Description
Technical field
The utility model relates to a kind of auto parts and components test unit, particularly relates to a kind of opening/closing door of vehicle durability test machine.
Background technology
Car door assembly is one of parts the most used in vehicle use procedure, the reliability of assembly and the performance of associated components most important, therefore need to design a kind of test unit being applicable to car door endurance quality and detecting.
At present, opening/closing door of vehicle endurancing is all carried out usually on special durable test stand, but domestic traditional testing table is independently, easily mostly, testing table as Inner door lock producer of state is mainly used in opposite house and is locked into the independent long duration test of row, the testing table of inner hinge producer of state is mainly used in carrying out independent long duration test to hinge, the long duration test of domestic automobile testing agency to door lock and hinge also separates, and the charge carrying out separately long duration test is all higher, domestic automobile producer is mainly directly locked into row long duration test to automobile door with cylinder; The testing table of certain auto vendor external is mainly used in carrying out long duration test to pilothouse sheet metal component, door; long duration test is not carried out to protection lock and Internal handle; and import price is expensive; do not consider the reacting force of car door sealing rubber strip, do not consider to open in door external-open order and maximum opening angle, subjects is limited, can not carry out endurancing to relevant each parts; namely external testing table is also not system; do not simulate real vehicle state completely, test existing defects.
Utility model content
The shortcoming of prior art in view of the above, the purpose of this utility model is to provide a kind of opening/closing door of vehicle durability test machine, for solving in prior art real vehicle state of not simulating, can not carrying out the problem of fatigue endurance test to relevant each parts.
For achieving the above object and other relevant objects, the utility model provides a kind of opening/closing door of vehicle durability test machine, comprising:
Base platform;
Supporting construction, described supporting construction is fixed on base platform, for supporting pilothouse;
Outer handle opening and closing device, described outer handle opening and closing device is for controlling the opening and closing of outside door handle;
Gate operating lock, described gate operating lock is for controlling the opening and closing of car door;
Protection lock opening and closing device, described protection lock opening and closing device is for controlling the opening and closing of car door internal protection lock;
Internal handle opening and closing device, described Internal handle opening and closing device is for controlling the opening and closing of inside door handle.
Preferably, described outer handle opening and closing device comprises outer handle clamp, outer handle opens cylinder and outer handle opens cylinder saddle, described outer handle is opened cylinder saddle and is fixed on door skin by opening/closing door of vehicle fixture, described outer handle is opened vertical cylinder and is arranged, the upper end that outer handle opens cylinder is connected on outer handle unlatching cylinder saddle, described outer handle clamp is connected to outer handle and opens on the piston rod of cylinder lower end, and outer handle clamp is connected with outside door handle.
Preferably, described gate operating lock comprises opening/closing door of vehicle revolution rocking arm, opening/closing door of vehicle cylinder and opening/closing door of vehicle cylinder saddle, described opening/closing door of vehicle revolution rocking arm is Z-shaped, the opening/closing door of vehicle revolution upper end of rocking arm and described opening/closing door of vehicle fixture hinged, and jointed shaft is arranged along the vertical line direction of car door opening acting force; The lower end of opening/closing door of vehicle revolution rocking arm is supported on base platform, and the lower end of opening/closing door of vehicle revolution rocking arm is coaxial with body hinge axis of rotation; Described opening/closing door of vehicle cylinder saddle is fixed on base platform, described opening/closing door of vehicle cylinder is horizontally set on opening/closing door of vehicle cylinder saddle, and the piston rod of opening/closing door of vehicle cylinder is with to be connected to the hinged block that opening/closing door of vehicle turns round on rocking arm hinged, opening/closing door of vehicle cylinder horizontal extension drives opening/closing door of vehicle revolution rocking arm to rotate around hinge axis of rotation, and opening/closing door of vehicle revolution rocking arm drives car door rotate and realize opening or closing of car door.
Preferably; described protection lock opening and closing device comprises protection lock fixture, protection lock opens cylinder and protection lock opens cylinder saddle; described protection lock is opened cylinder saddle and is fixed on described opening/closing door of vehicle fixture; described protection lock is opened vertical cylinder and is arranged; the upper end that protection lock opens cylinder is connected on protection lock unlatching cylinder saddle; the piston rod that upper end and the protection lock of described protection lock fixture open cylinder lower end is connected, and the lower end of protection lock fixture connects protection lock.
Preferably, described Internal handle opening and closing device comprises Internal handle fixture, Internal handle opens cylinder and Internal handle opens cylinder saddle, described Internal handle is opened cylinder saddle and is fixed on inner plate of car door, described Internal handle is opened cylinder and is flatly arranged on Internal handle unlatching cylinder saddle, described Internal handle fixture is connected to Internal handle and opens on the piston rod of cylinder, and Internal handle fixture is connected with inside door handle.
Preferably, described outer handle clamp and Internal handle fixture are U-shaped button, and the outside of outer handle clamp and Internal handle fixture is all enclosed with soft protective layer.
Preferably, described outer handle clamp and Internal handle fixture are bolted to connection on door handle.
Preferably, described outer handle opens cylinder, opening/closing door of vehicle cylinder, protection lock opens cylinder and Internal handle opens the built-in magnet ring cylinder of cylinder employing Programmable Logic Controller.
Preferably, also comprise counter, described counter is used for counting opening number of times in door external-open number of times and car door.
Preferably, described counter is digital display counter.
As mentioned above, opening/closing door of vehicle durability test machine of the present utility model, has following beneficial effect:
Opening/closing door of vehicle durability test machine of the present utility model adopts real vehicle (cab body assembly, door lock is loaded onto after application, collision block, car door checks arm, inside and outside handle, protection lock and sealing joint strip, car door counterweight etc.), simulate the duty of real vehicle completely, make opening/closing door of vehicle speed, impulsive force, the even actual vehicle conditions of work such as door weather strip reacting force conform to, reciprocal opening and closing test is done by Nei Kai and external-open over-over mode, testing automobile door lock, inside and outside handle, car door collision block, body hinge, sealing joint strip, automobile door welding and the fatigue endurance performance of production domesticization sheet metal component be connected with pilothouse thereof, solve in prior art and do not simulate real vehicle state, and the problem of endurancing can not be carried out to relevant each parts, for entrust outside enterprise test or introducing equipment saved substantial contribution, product quality for enterprise has established solid foundation, opening/closing door of vehicle durability test machine design proposal of the present utility model is advanced, reasonable simultaneously, reaches international most advanced level.
Accompanying drawing explanation
Fig. 1 is shown as the front view of opening/closing door of vehicle durability test machine of the present utility model.
Fig. 2 is shown as the side view of opening/closing door of vehicle durability test machine of the present utility model.
Element numbers explanation
1 outer handle clamp
2 outer handles open cylinder
3 outer handles open cylinder saddle
4 opening/closing door of vehicle fixtures
5 opening/closing door of vehicle revolution rocking arms
6 opening/closing door of vehicle cylinders
7 opening/closing door of vehicle cylinder saddles
8 protection lock fixtures
9 protection locks open cylinder
10 protection locks open cylinder saddle
11 Internal handle fixtures
12 Internal handles open cylinder
13 Internal handles open cylinder saddle
Bearing before 14 pilothouses
15 pilothouse rear supports
16 base platforms
Embodiment
By particular specific embodiment, embodiment of the present utility model is described below, person skilled in the art scholar the content disclosed by this instructions can understand other advantages of the present utility model and effect easily.
As depicted in figs. 1 and 2, the utility model provides a kind of opening/closing door of vehicle durability test machine, comprising: base platform 16; Supporting construction, described supporting construction comprises bearing 14 and pilothouse rear support 15 before pilothouse, and before pilothouse, bearing 14 and pilothouse rear support 15 are fixed on base platform 16, for supporting pilothouse; Outer handle opening and closing device, described outer handle opening and closing device is for controlling the opening and closing of outside door handle; Gate operating lock, described gate operating lock is for controlling the opening and closing of car door; Protection lock opening and closing device, described protection lock opening and closing device is for controlling the opening and closing of car door internal protection lock; Internal handle opening and closing device, described Internal handle opening and closing device is for controlling the opening and closing of inside door handle.
The effect of outer handle opening and closing device is the opening and closing controlling outside door handle; because handle opening and closing device can adopt telescoping cylinder (as oil cylinder, cylinder, electric cylinder etc.) to drive as power source in addition; also other physical construction can be adopted to substitute; in like manner; gate operating lock, protection lock opening and closing device and Internal handle opening and closing device, except employing cylinder drives as power source, also can adopt other physical construction to substitute.
As a kind of preferred structure wherein, the outer handle opening and closing device of this enforcement comprises outer handle clamp 1, outer handle opens cylinder 2 and outer handle opens cylinder saddle 3, described outer handle is opened cylinder saddle 3 and is fixed on door skin by opening/closing door of vehicle fixture 4, opening/closing door of vehicle fixture 4 comprises horizontal component and vertical component, and outer handle is opened cylinder saddle 3 and is connected on the horizontal component of opening/closing door of vehicle fixture 4; Outer handle is opened cylinder 2 and is vertically arranged, and the upper end that outer handle opens cylinder 2 is connected on outer handle unlatching cylinder saddle 3, and outer handle clamp 1 is connected to outer handle and opens on the piston rod of cylinder 2 lower end, and outer handle clamp 1 is connected with outside door handle.During work, outer handle opens the opening and closing that cylinder 2 vertical telescopic realizes outside door handle.
As a kind of preferred structure wherein, gate operating lock comprises opening/closing door of vehicle revolution Rocker arm 5, opening/closing door of vehicle cylinder 6 and opening/closing door of vehicle cylinder saddle 7, described opening/closing door of vehicle revolution Rocker arm 5 is Z-shaped, the horizontal component of the opening/closing door of vehicle revolution upper end of Rocker arm 5 and opening/closing door of vehicle fixture 4 is hinged, and jointed shaft is arranged along the vertical line direction of car door opening acting force; The lower end of opening/closing door of vehicle revolution Rocker arm 5 is supported on base platform 16, and the lower end of opening/closing door of vehicle revolution Rocker arm 5 is coaxial with body hinge axis of rotation; Opening/closing door of vehicle cylinder saddle 7 is fixed on base platform 16, opening/closing door of vehicle cylinder 6 is horizontally set on opening/closing door of vehicle cylinder saddle 7, and the piston rod of opening/closing door of vehicle cylinder 6 is with to be connected to the hinged block that opening/closing door of vehicle turns round on Rocker arm 5 hinged, during work, opening/closing door of vehicle cylinder 6 horizontal extension drives opening/closing door of vehicle revolution Rocker arm 5 to rotate around hinge axis of rotation, and the Rocker arm 5 of opening/closing door of vehicle revolution simultaneously drives car door rotate and realize opening or closing of car door.
As a kind of preferred structure wherein, the protection lock opening and closing device of the present embodiment comprises protection lock fixture 8, protection lock opens cylinder 9 and protection lock opens cylinder saddle 10, the vertical component of opening/closing door of vehicle fixture 4 is L-type, and protection lock is opened cylinder saddle 10 and is fixed on the vertical component of opening/closing door of vehicle fixture 4; Protection lock is opened cylinder 9 and is vertically arranged, and protection lock is opened the upper end of cylinder 9 and is connected to protection lock and opens on cylinder saddle 10, and the piston rod that upper end and the protection lock of protection lock fixture 8 open cylinder 9 lower end is connected, the lower end connection protection lock of protection lock fixture 8.During work, protection lock opens the opening and closing that cylinder 9 vertical telescopic realizes car door protection lock.
As a kind of preferred structure wherein, Internal handle opening and closing device comprises Internal handle fixture 11, Internal handle opens cylinder 12 and Internal handle opens cylinder saddle 13, Internal handle is opened cylinder saddle 13 and is fixed on inner plate of car door, Internal handle is opened cylinder 12 and is flatly arranged on Internal handle unlatching cylinder saddle 13, Internal handle fixture 11 is connected to Internal handle and opens on the piston rod of cylinder 12, and Internal handle fixture 11 is connected with inside door handle.During work, Internal handle opens the opening and closing that cylinder 12 horizontal extension realizes inside door handle.
The effect of outer handle clamp 1 and Internal handle fixture 11 is the connections realizing cylinder piston rod and door handle, based on the design feature of door handle, outer handle clamp 1 and Internal handle fixture 11 can be designed to U-shaped buckle-shaped shape, and during use, door handle fastens by U-shaped button; Certainly, preferably the outer wrap soft protective layer of handle clamp 1 and Internal handle fixture 11 outside, can not cause damage to door handle like this in whole experimentation.In order to ensure the fastness that outer handle clamp 1 is connected with door handle with Internal handle fixture 11, outer handle clamp 1 and Internal handle fixture 11 can be bolted to connection on door handle.
During work; pilothouse after application loads onto door lock, collision block, car door inspection arm, inside and outside handle, protection lock and sealing joint strip, car door counterweight etc.; be supported on base platform 16 by bearing before pilothouse 14 and pilothouse rear support 15, then simulate real vehicle by first external-open, rear in the mode opened to hocket test.Door external-open process: first outer handle is opened cylinder 2 and pulled outer handlebar unlocked, and opening/closing door of vehicle cylinder 6 promotes car door full open, then outer handle unlatching cylinder 2 stretches out, and outside door handle resets, and last car door opening cylinder 6 pulls car door contract fully.Open procedure in car door: first protection lock is opened cylinder 9 and only promoted car door locking button latch, and then protection lock unlatching cylinder 9 pulls car door locking button to unlock; Internal handle is opened cylinder 12 and is pulled Internal handle to unlock, and then opening/closing door of vehicle cylinder 6 promotes car door full open, and then Internal handle unlatching cylinder 12 stretches out, and inside door handle resets, and last opening/closing door of vehicle cylinder 6 pulls car door contract fully.In order to ensure product quality, each related experiment parts (door lock, hinge, inside and outside handle, collision block, sealing joint strip, automobile door welding and the production domesticization sheet metal component be connected with pilothouse thereof) bear external-open and each 50,000 the opening and closing endurancings of Nei Kai respectively, amount to and bear 100,000 endurancings.
For the ease of controlling; outer handle opens cylinder 2, opening/closing door of vehicle cylinder 6, protection lock opens cylinder 9 and Internal handle unlatching cylinder 12 adopts the built-in magnet ring cylinder of Programmable Logic Controller; during work, control outer handle by Programmable Logic Controller and open the expanding-contracting action that cylinder 2, opening/closing door of vehicle cylinder 6, protection lock unlatching cylinder 9 and Internal handle open cylinder 12.
The utility model also comprises counter, counter is electrically connected with Programmable Logic Controller, count opening number of times in door external-open number of times and car door for the flexible situation according to opening/closing door of vehicle cylinder 6, when opening/closing door of vehicle cylinder 6 stretches out, car door opening, car door opening puts in place and time delay, rolling counters forward, represent car door complete an external-open or once in open.Conveniently observe in door external-open number of times and car door and open number of times, counter is preferably large-scale digital display counter.
In sum, opening/closing door of vehicle durability test machine of the present utility model simulates the duty of real vehicle completely, make opening/closing door of vehicle speed, impulsive force, the even actual vehicle conditions of work such as door weather strip reacting force conform to, 50,000 reciprocal opening and closings test (simulating 10 years or 15 year serviceable life) are respectively done by Nei Kai and external-open over-over mode, testing automobile door lock, inside and outside handle, car door collision block, body hinge, sealing joint strip, automobile door welding and the fatigue endurance performance of production domesticization sheet metal component be connected with pilothouse thereof, solve in prior art and do not simulate real vehicle state, and the problem of endurancing can not be carried out to relevant each parts.So the utility model effectively overcomes various shortcoming of the prior art and tool high industrial utilization.
Above-described embodiment is illustrative principle of the present utility model and effect thereof only, but not for limiting the utility model.Any person skilled in the art scholar all without prejudice under spirit of the present utility model and category, can modify above-described embodiment or changes.Therefore, such as have in art and usually know that the knowledgeable modifies or changes not departing from all equivalences completed under the spirit and technological thought that the utility model discloses, must be contained by claim of the present utility model.
Claims (10)
1. an opening/closing door of vehicle durability test machine, is characterized in that, described opening/closing door of vehicle durability test machine comprises:
Base platform (16);
Supporting construction, described supporting construction is fixed on base platform (16), for supporting pilothouse;
Outer handle opening and closing device, described outer handle opening and closing device is for controlling the opening and closing of outside door handle;
Gate operating lock, described gate operating lock is for controlling the opening and closing of car door;
Protection lock opening and closing device, described protection lock opening and closing device is for controlling the opening and closing of car door internal protection lock;
Internal handle opening and closing device, described Internal handle opening and closing device is for controlling the opening and closing of inside door handle.
2. opening/closing door of vehicle durability test machine according to claim 1, it is characterized in that: described outer handle opening and closing device comprises outer handle clamp (1), outer handle opens cylinder (2) and outer handle opens cylinder saddle (3), described outer handle is opened cylinder saddle (3) and is fixed on door skin by opening/closing door of vehicle fixture (4), described outer handle is opened cylinder (2) and is vertically arranged, the upper end that outer handle opens cylinder (2) is connected on outer handle unlatching cylinder saddle (3), described outer handle clamp (1) is connected to outer handle and opens on the piston rod of cylinder (2) lower end, and outer handle clamp (1) is connected with outside door handle.
3. opening/closing door of vehicle durability test machine according to claim 2, it is characterized in that: described gate operating lock comprises opening/closing door of vehicle revolution rocking arm (5), opening/closing door of vehicle cylinder (6) and opening/closing door of vehicle cylinder saddle (7), described opening/closing door of vehicle revolution rocking arm (5) is in Z-shaped, upper end and the described opening/closing door of vehicle fixture (4) of opening/closing door of vehicle revolution rocking arm (5) are hinged, and jointed shaft is arranged along the vertical line direction of car door opening acting force; The lower end of opening/closing door of vehicle revolution rocking arm (5) is supported on base platform (16), and the lower end of opening/closing door of vehicle revolution rocking arm (5) is coaxial with body hinge axis of rotation; Described opening/closing door of vehicle cylinder saddle (7) is fixed on base platform (16), described opening/closing door of vehicle cylinder (6) is horizontally set on opening/closing door of vehicle cylinder saddle (7), and the piston rod of opening/closing door of vehicle cylinder (6) is with to be connected to the hinged block that opening/closing door of vehicle turns round on rocking arm (5) hinged, opening/closing door of vehicle cylinder (6) horizontal extension drives opening/closing door of vehicle revolution rocking arm (5) to rotate around hinge axis of rotation, and opening/closing door of vehicle revolution rocking arm (5) drives car door rotate and realize opening or closing of car door.
4. opening/closing door of vehicle durability test machine according to claim 3, it is characterized in that: described protection lock opening and closing device comprises protection lock fixture (8), protection lock opens cylinder (9) and protection lock opens cylinder saddle (10), described protection lock is opened cylinder saddle (10) and is fixed on described opening/closing door of vehicle fixture (4), described protection lock is opened cylinder (9) and is vertically arranged, the upper end that protection lock opens cylinder (9) is connected on protection lock unlatching cylinder saddle (10), the piston rod that upper end and the protection lock of described protection lock fixture (8) open cylinder (9) lower end is connected, the lower end of protection lock fixture (8) connects protection lock.
5. opening/closing door of vehicle durability test machine according to claim 4, it is characterized in that: described Internal handle opening and closing device comprises Internal handle fixture (11), Internal handle opens cylinder (12) and Internal handle opens cylinder saddle (13), described Internal handle is opened cylinder saddle (13) and is fixed on inner plate of car door, described Internal handle is opened cylinder (12) and is flatly arranged on Internal handle unlatching cylinder saddle (13), described Internal handle fixture (11) is connected to Internal handle and opens on the piston rod of cylinder (12), and Internal handle fixture (11) is connected with inside door handle.
6. opening/closing door of vehicle durability test machine according to claim 5; it is characterized in that: described outer handle clamp (1) and Internal handle fixture (11) are U-shaped button, and the outside of outer handle clamp (1) and Internal handle fixture (11) is all enclosed with soft protective layer.
7. opening/closing door of vehicle durability test machine according to claim 6, is characterized in that: described outer handle clamp (1) and Internal handle fixture (11) are bolted to connection on door handle.
8. opening/closing door of vehicle durability test machine according to claim 7, is characterized in that: described outer handle opens cylinder (2), opening/closing door of vehicle cylinder (6), protection lock opens cylinder (9) and Internal handle opens the built-in magnet ring cylinder of cylinder (12) employing Programmable Logic Controller.
9. opening/closing door of vehicle durability test machine according to claim 8, is characterized in that: also comprise counter, and described counter is used for counting opening number of times in door external-open number of times and car door.
10. opening/closing door of vehicle durability test machine according to claim 9, is characterized in that: described counter is digital display counter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520429450.2U CN204758275U (en) | 2015-06-19 | 2015-06-19 | Door switching durability test machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520429450.2U CN204758275U (en) | 2015-06-19 | 2015-06-19 | Door switching durability test machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204758275U true CN204758275U (en) | 2015-11-11 |
Family
ID=54472973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520429450.2U Active CN204758275U (en) | 2015-06-19 | 2015-06-19 | Door switching durability test machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204758275U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106872183A (en) * | 2017-03-20 | 2017-06-20 | 广西汽车集团有限公司 | A kind of device that long duration test is opened and closed for arrangements for automotive doors |
| CN107817179A (en) * | 2017-12-14 | 2018-03-20 | 株洲联诚集团控股股份有限公司 | A kind of vehicle side window durability test device |
| CN108007682A (en) * | 2017-12-26 | 2018-05-08 | 五邑大学 | A kind of durability test device for master on-off lock for motorcycle |
| CN109682582A (en) * | 2018-10-31 | 2019-04-26 | 安徽江淮汽车集团股份有限公司 | A kind of lock body reliability test |
-
2015
- 2015-06-19 CN CN201520429450.2U patent/CN204758275U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106872183A (en) * | 2017-03-20 | 2017-06-20 | 广西汽车集团有限公司 | A kind of device that long duration test is opened and closed for arrangements for automotive doors |
| CN106872183B (en) * | 2017-03-20 | 2020-06-19 | 广西汽车集团有限公司 | Device for automobile door opening and closing endurance test |
| CN107817179A (en) * | 2017-12-14 | 2018-03-20 | 株洲联诚集团控股股份有限公司 | A kind of vehicle side window durability test device |
| CN108007682A (en) * | 2017-12-26 | 2018-05-08 | 五邑大学 | A kind of durability test device for master on-off lock for motorcycle |
| CN108007682B (en) * | 2017-12-26 | 2023-09-19 | 五邑大学 | Durability test device for main switch lock of motorcycle |
| CN109682582A (en) * | 2018-10-31 | 2019-04-26 | 安徽江淮汽车集团股份有限公司 | A kind of lock body reliability test |
| CN109682582B (en) * | 2018-10-31 | 2021-03-30 | 安徽江淮汽车集团股份有限公司 | Lock reliability test device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104897389B (en) | Opening/closing door of vehicle durability test machine | |
| CN204758275U (en) | Door switching durability test machine | |
| CN201680977U (en) | Automobile closure durability test stand | |
| CN105863363A (en) | Telegraph pole installation work vehicle | |
| CN202676438U (en) | eliability test device for | |
| CN201170752Y (en) | Experimental bench for testing performance of vehicle with four-door and two-cap | |
| CN207280761U (en) | A kind of sliding door of automobile durability test apparatus | |
| CN203587348U (en) | An automobile hinge-type engine hood endurance test apparatus | |
| CN103575526A (en) | Endurance testing device of hinge of engine hood | |
| CN105888360A (en) | Cement pole transportation and installation operating vehicle | |
| CN204330312U (en) | Based on the door opening/closing apparatus of car door durable test | |
| CN105115736A (en) | Force application device for test of door-closing speed of vehicle | |
| CN208606996U (en) | A kind of side-door opening and closing experimental rig | |
| CN104390912B (en) | The detection device of a kind of slide fastener color fastness and detection method | |
| CN207528541U (en) | A kind of multi-functional stone hits test fixture | |
| CN206618560U (en) | A kind of two-degree-of-freedoparallel parallel is test bed | |
| CN208756884U (en) | A kind of dedicated round training airplane of army | |
| CN207036437U (en) | Inward-opening type unlocks enabling test device | |
| CN204101241U (en) | A kind of wheel air-tightness pick-up unit | |
| CN109829188A (en) | A kind of automotive back door opening force analysis method based on ADAMS | |
| CN204422248U (en) | A kind of rapid measuring the temperature of melting steel sampler | |
| CN206781070U (en) | Tyre vulcanizer tyre deposite device | |
| CN206114276U (en) | Verify test bench of glove compartment time of opening | |
| CN207163701U (en) | A kind of automobile door pull handle experimental rig | |
| CN205538248U (en) | Offroad vehicle ride comfort pulse test device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160907 Address after: 400052 Chongqing Jiulongpo District in Liangshan Hing Village No. 1 Patentee after: Qingling Motors Co., Ltd. Address before: 400052 Chongqing Jiulongpo District in Liangshan Hing Village No. 1 Patentee before: Qingling automobile (Group) Co. Ltd. |