Gear test device
Technical field
The present invention relates to a kind of test device, particularly a kind of flexibility ratio is high, and device tested by the gear with pressure sensing harvester.
Background technology
The gear shift lever assembly of automobile needs to test after design completes, by prosthesis test examination the most not science and also can not get valuable test information, and more existing gear test device is only that the gearshift flexibility ratio to gear shift lever is tested, can not get comprehensively testing data, quality and the stability of gear assembly cannot be ensured, and the flexibility ratio of testing device itself is the highest, often can not test the real using effect of gear shift lever.
Summary of the invention
For the technical problem of above-mentioned existence, it is an object of the invention to: propose a kind of flexibility ratio high, and device tested by the gear with pressure sensing harvester.
The technical solution of the present invention is achieved in that a kind of gear test device, comprises the first sliding panel, rotating turret and the second sliding panel;Described rotating turret is arranged on the first sliding panel pivotally, and the second sliding panel is slidably disposed on the first sliding panel;Clamp assembly and the profiling assembly matched with clamp assembly it is provided with on described rotating turret;It is provided with pressure sensing harvester on described second sliding panel, the gauge head of pressure sensing harvester is between pressure sensing harvester and rotating turret, and pressure sensing harvester gathers active force when rotating turret moves produced the gauge head of pressure sensing harvester.
Preferably, described clamp assembly comprises cylinder frame, pivoted arm and promotion cylinder;Described cylinder frame is fixed on rotating turret, and pivoted arm is arranged on rotating turret pivotally, promotes the two ends of cylinder to be connected to the most pivotally on cylinder frame and pivoted arm.
Preferably, described profiling assembly comprises profiling location bar and profiling block;Described profiling location bar is fixed on pivoted arm, and profiling block is arranged on rotating turret.
Preferably, described first sliding panel is provided with locking cylinder, and the telescopic end of locking cylinder is positioned close at rotating turret, and the stretching motion direction of locking cylinder is vertical with the rotary shaft of rotating turret.
Due to the utilization of technique scheme, the present invention compared with prior art has the advantage that
The gear test device of the present invention, from the first sliding panel and rotatable rotating turret and slidably the second sliding panel coordinate, and with clamp assembly on rotating turret and profiling assembly, imitate human hands and grip the action of gear shift lever, single unit system carries out gear shifting action under the effect of external motive device, overall flexibility ratio is high, the performance of gear shift lever can be tested out truly, and the power of the pressure sensing harvester Real-time Collection gearshift on the second sliding panel, more valuable test data are obtained, it is ensured that the quality of gear assembly and stability.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings technical solution of the present invention is described further:
Accompanying drawing 1 is the axonometric chart of the gear test device of the present invention;
Accompanying drawing 2 is the top view of the gear test device of the present invention;
Wherein: 1, the first sliding panel;2, rotating turret;3, the second sliding panel;4, pressure sensing harvester;5, cylinder frame;6, pivoted arm;7, cylinder is promoted;8, profiling location bar;9, locking cylinder.
Detailed description of the invention
The present invention is described below in conjunction with the accompanying drawings.
As shown in accompanying drawing 1-2, a kind of gear test device of the present invention, comprise the first sliding panel 1, rotating turret 2 and the second sliding panel 3;Described rotating turret 2 is arranged on the first sliding panel 1 pivotally, and the second sliding panel 3 is slidably disposed on the first sliding panel 1;Clamp assembly and profiling assembly it is provided with on described rotating turret 2;Described clamp assembly comprises cylinder frame 5, pivoted arm 6 and promotes cylinder 7;Described cylinder frame 5 is fixed on rotating turret 2, and pivoted arm 6 is arranged on rotating turret 2 pivotally, promotes the two ends of cylinder 7 to be connected to the most pivotally on cylinder frame 5 and pivoted arm 6;Described profiling assembly comprises profiling location bar 8 and profiling block (not shown);Described profiling location bar 8 is fixed on pivoted arm 6, and profiling block (not shown) is arranged on rotating turret 2;Being provided with pressure sensing harvester 4 on described second sliding panel 3, the gauge head of pressure sensing harvester 4 is between pressure sensing harvester 4 and rotating turret 2;Described first sliding panel 1 is provided with locking cylinder 9, and the telescopic end of locking cylinder 9 is positioned close at rotating turret 2, and the stretching motion direction of locking cylinder 9 is vertical with the rotary shaft of rotating turret 2.
During work, cylinder 7 is promoted to promote pivoted arm 6, pivoted arm 6 drives profiling location bar 8 to move, profiling location bar 8 coordinates with profiling block (not shown), imitating staff and grip the action of gear shift lever head, during test, single unit system moves under external motive device effect, imitate gear shifting action, the power of pressure sensing harvester 4 Real-time Collection gear shifting action;During stopping, promoting cylinder 7 to drive the profiling location bar 8 on pivoted arm 6 to unclamp gear shift lever, the telescopic end of locking cylinder 9 stretches out, and props up rotating turret 2, by locked for rotating turret 2.
Due to the utilization of technique scheme, the present invention compared with prior art has the advantage that
The gear test device of the present invention, from the first sliding panel and rotatable rotating turret and slidably the second sliding panel coordinate, and with clamp assembly on rotating turret and profiling assembly, imitate human hands and grip the action of gear shift lever, single unit system carries out gear shifting action under the effect of external motive device, overall flexibility ratio is high, the performance of gear shift lever can be tested out truly, and the power of the pressure sensing harvester Real-time Collection gearshift on the second sliding panel, more valuable test data are obtained, it is ensured that the quality of gear assembly and stability.
Above-described embodiment is only for technology design and the feature of the explanation present invention; its object is to allow person skilled in the art will appreciate that present disclosure and to be carried out; can not limit the scope of the invention with this; all equivalence changes made according to spirit of the invention or modification, all should contain within the scope of the present invention.