Biomechanics abrasion tester
Technical field
The present invention relates to footwear checkout equipment technical field, relate in particular to the biomechanics abrasion tester for footwear Performance Detection.
Background technology
It is sole wearability test that shoes have an important content in detecting.To become footwear to be contained on the simulation pin of biomechanics abrasion tester, the action of ceaselessly walking on scuff panel constantly increases the rotation of shoes front portion, to simulate the wear condition of shoes in actual walking process in the process of contact.Wear extent can be assessed by methods such as mass loss, thickness losses.
Biomechanics abrasion tester exists test result scientific and reasonable not at present, the shortcoming of the inadequate robotization of test process.
Summary of the invention
The object of the invention is to provides a kind of biomechanics abrasion tester for the deficiencies in the prior art, has test result scientific and reasonable, and test process is the advantage of robotization more.
For achieving the above object, the present invention adopts following technical scheme.
Biomechanics abrasion tester, it comprises that it also comprises frame for the touch-screen of testing time, test duration and kinematic parameter is set, touch-screen is arranged at frame side; Described erecting is equipped with upper saddle, lower slider, upper turning block, lower turning block, slip drive motor, the first screw mandrel, the first cylinder, the second cylinder, simulation pin and rotary table, and rotary table is placed with scuff panel; Described upper saddle, lower slider can move left and right along frame; Described slip drive motor drives and connects the first screw mandrel, and the first screw mandrel is threaded with upper saddle; Upper turning block is rotationally connected with upper saddle, and lower turning block is rotationally connected with lower slider, and upper turning block and lower turning block all offer endoporus; Described the second cylinder connects described lower slider; Described simulation pin comprises slide bar and the foot connecting as one, and the slide bar of simulation pin is through the endoporus of described upper turning block and lower turning block, and the foot of simulation pin is positioned at rotary table top; Described the first cylinder is fixedly installed in turning block, and the output shaft of the first cylinder is connected with contiguous block, and contiguous block is fixedly connected with the slide bar of simulation pin.
Described erecting is equipped with guide rail and guide rod, and described upper saddle and guide rail rail connect, and described lower slider and guide rod rail connect.
Described upper saddle is provided with the first rotating shaft, and upper turning block is rotationally connected with upper saddle by the first rotating shaft; Described lower slider is provided with the second rotating shaft, and lower turning block is rotationally connected with lower slider by the second rotating shaft.
Described frame is also provided with rotary electric machine and speed reduction unit, and rotary electric machine is driven and connected described rotary table by speed reduction unit.
Beneficial effect of the present invention is: biomechanics abrasion tester of the present invention, and it comprises that it also comprises frame for the touch-screen of testing time, test duration and kinematic parameter is set, touch-screen is arranged at frame side; Described erecting is equipped with upper saddle, lower slider, upper turning block, lower turning block, slip drive motor, the first screw mandrel, the first cylinder, the second cylinder, simulation pin and rotary table, have test result scientific and reasonable, test process is the advantage of robotization more.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present invention.
Accompanying drawing 2 is that the present invention removes the naked effect front view of looking after touch-screen.
Accompanying drawing 3 is that the present invention removes the naked effect perspective view of looking after touch-screen.
Embodiment
Below in conjunction with accompanying drawing, the present invention is further illustrated.
If accompanying drawing 1 is to as shown in accompanying drawing 3, biomechanics abrasion tester of the present invention, its structure is: it comprises that it also comprises frame 20 for the touch-screen 18 of testing time, test duration and kinematic parameter is set, and touch-screen 18 is arranged at frame 20 sides; Described frame 20 is provided with upper saddle 16, lower slider 12, upper turning block 6, lower turning block 2, slip drive motor 17, the first screw mandrel 15, the first cylinder 5, the second cylinder 4, simulation pin and rotary table 10, and rotary table 10 is placed with scuff panel 11; Described upper saddle 16, lower slider 12 can move left and right along frame 20; Described slip drive motor 17 drives connection the first screw mandrel 15, the first screw mandrels 15 to be threaded with upper saddle 16; Upper turning block 6 is rotationally connected with upper saddle 16, and lower turning block 2 is rotationally connected with lower slider 12, and upper turning block 6 and lower turning block 2 all offer endoporus; Described the second cylinder 4 connects described lower slider 12; Described simulation pin comprises slide bar 1 and the foot 19 connecting as one, and the slide bar 1 of simulation pin is through the endoporus of described upper turning block 6 and lower turning block 2, and the foot 19 of simulation pin is positioned at rotary table 10 tops; The output shaft that described the first cylinder 5 is fixedly installed in turning block 6, the first cylinders 5 is connected with contiguous block 8, and contiguous block 8 is fixedly connected with the slide bar 1 of simulation pin.
Preferably, described frame 20 is provided with guide rail 14 and guide rod 13, and described upper saddle 16 connects with guide rail 14 rails, and described lower slider 12 connects with guide rod 13 rails, and upper saddle 16 and lower slider 12 are moved left and right more stably.
Preferably, described upper saddle 16 is provided with the first rotating shaft 7, and upper turning block 6 is rotationally connected with upper saddle 16 by the first rotating shaft 7; Described lower slider 12 is provided with the second rotating shaft 3, and lower turning block 2 is rotationally connected with lower slider 12 by the second rotating shaft 3, and turning block 6 and lower rotation are rotated more accurately.
Preferably, described frame 20 is also provided with rotary electric machine 9 and speed reduction unit, and rotary electric machine 9 is driven and connected described rotary table 10 by speed reduction unit, for the rotation of rotary table 10 provides stable power.
Before work, at the step of simulation pin, put on into footwear.During work, the first cylinder 5 being fixed on turning block 6 freely slides up and down in the endoporus of upper turning block 6 and lower rotation 2 with dynamic simulated pin.When slip drive motor 17 drives upper saddle 16 to move left and right on guide rail 14 by the first screw mandrel 15, lower slider 12 also moves left and right under the drive of the second cylinder 4 on guide rod 13, goes up turning block 6 and lower turning block 2 simultaneously and around the first rotating shaft 7 and the second rotating shaft 3, rotates respectively.Under the cooperation effect of the first cylinder 5 and the second cylinder 4, simulation pin will produce ceaselessly walking action.Rotary electric machine 9 rotates through speed reduction unit driven rotary worktable 10, can place needed scuff panel 11 on rotary table 10.The simulation pin that is installed with into like this footwear on scuff panel 11 on ceaselessly walking, to reach the object of test wear.By touch-screen 18, testing time or test duration are set, the control parameter of the first cylinder 5, the second cylinder 4, slip drive motor 17, rotary electric machine 9 also can be set, to produce the walking action of rational simulation pin.By regulating the air pressure capable of regulating of the first cylinder 5, simulate the strength of pin to scuff panel 11.
Biomechanics abrasion tester of the present invention, its touch-screen 18 is controlled and is convenient to arrange testing time, test duration and kinematic parameter, kinematic parameter comprises operating distance, actuation time, wearing and tearing worktable rotary mode etc., have test result scientific and reasonable, test process is the advantage of robotization more.
The above is only better embodiment of the present invention, and the equivalence of doing according to structure, feature and principle described in patent claim of the present invention therefore all changes or modifies, and is included in patent claim of the present invention.