Full-automatic eight-direction pressing force testing device based on product testing
Technical Field
The utility model belongs to the technical field of pressure test, concretely relates to full-automatic eight directions press testing arrangement of strength based on product test.
Background
On the computer notebook, be provided with the USB interface usually, after the product production is accomplished, need test the foretell pressure of inserting the USB on the USB interface through pressure to record number of times and real-time waveform and life curve, and then can detect the life-span of USB interface, can derive test data, the test data of analysis product, easy operation, the maintenance is convenient, and the function is superstrong and true, reaches reliable quality control requirement.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a full-automatic eight directions press testing arrangement of strength based on product test, the tray rotates, and the drive is rotated by the detected object, can detect each angle of detected object, and in the testing process, grip block and fixed block can play centre gripping, fixed effect to the detected object, prevent that the detected object from sliding or dropping, and when interior planet ring rotated, can make detected object conversion angle.
In order to achieve the above object, the utility model provides a following technical scheme: a full-automatic eight-direction pressing force testing device based on product testing comprises an electric control cabinet, the front end of the electric control cabinet is provided with a power distribution cabinet, the lower part of the electric control cabinet is fixedly provided with a Fuma wheel through a bolt, the side surface of the electric control cabinet is fixedly provided with a man-machine touch screen through bolts, the front end of the top surface of the electric control cabinet is fixedly provided with a rotating shaft module, a Y-axis automatic module is fixedly arranged at the rear end of the top surface of the electric control cabinet, a portal frame is connected above the Y-axis automatic module in a sliding manner, one side of the portal frame is connected with an X-axis automatic module in a sliding way, one side of the X-axis automatic module is connected with a Z-axis automatic module in a sliding way, a load cell is fixedly arranged below the Z-axis automatic module through a bolt, a buffer is fixedly arranged below the load cell, an extension rod is fixedly connected to the lower portion of the buffer, and a pogo head is fixedly connected to the lower portion of the extension rod.
Preferably, the rotating shaft module comprises a support, a motor is fixedly mounted on the support, a tray seat is fixedly connected to an output shaft of the motor, a tray is fixedly mounted on the tray seat through bolts, clamping blocks are fixedly mounted on two sides of the upper top surface of the tray, two sides of each clamping block are fixedly connected with a fixed block through bolts, the lower bottom surface of the tray is fixedly connected with a planet beam through bolts, two ends of the planet beam are fixedly connected with inner planet rings, the outer side of each inner planet ring is rotatably connected with an outer planet ring through balls, an outer planet ring seat is fixedly mounted below each outer planet ring, and the outer planet ring seat is fixedly mounted on the top surface of the electric control cabinet; the tray rotates to drive the detected object to rotate, and all angles of the detected object can be detected.
Preferably, the number of the clamping blocks is two, the clamping blocks are symmetrically clamped at two sides of the object to be measured, the number of the fixed blocks is two, and the fixed blocks are symmetrically and fixedly arranged on the object to be measured; in the test process, the clamping block and the fixing block can clamp and fix the tested object, so that the tested object is prevented from sliding or falling off.
Preferably, the inner planet ring and the outer planet ring are circular, and the thickness of the inner planet ring is the same as that of the outer planet ring; when the inner planet ring rotates, the angle of the object to be measured can be converted, and when the detection is carried out, the outer planet ring passes through the rotating bead on the inner wall and has the supporting effect on the inner planet ring.
Preferably, the number of the Y-axis automatic modules is two, and the Y-axis automatic modules are positioned on two sides of the electric control cabinet; the Y-axis automatic module bears the upper portal frame and drives the portal frame to move back and forth within a certain range.
Preferably, the X-axis automatic module is fixedly installed on one side of a cross beam at the upper end of the portal frame through a bolt, and the X-axis automatic module is transversely parallel to the upper top surface of the electric control cabinet; the portal frame bears the Z-axis automatic module on one side and drives the Z-axis automatic module to move left and right within a certain range.
Preferably, the Z-axis automatic module is fixed on the side surface of the X-axis automatic module through a bolt, and the Z-axis automatic module is vertically perpendicular to the upper top surface of the electric control cabinet; the Z-axis automatic module can move up and down within a certain range to drive.
Preferably, the cross section of the extension rod and the cross section of the pogo head are circular, the extension rod is in threaded connection with the lower part of the buffer, and the pogo head is in threaded connection with the lower part of the extension rod; through threaded connection, the pogo head is easy to detach, replace and install.
Compared with the prior art, the beneficial effects of the utility model are that: the tray rotates, it rotates to drive by the detected object, can detect each angle of testee, in the testing process, grip block and fixed block can play the centre gripping to the testee, fixed effect, prevent that the testee from sliding or dropping, when interior planet ring rotates, can make testee conversion angle, when detecting, outer planet ring passes through the commentaries on classics pearl on the inner wall, the effect that has the support to interior planet ring, Y axle automatic module bears the top portal frame, and drive the portal frame and move back and forth in the certain limit, the portal frame bears the automatic module of Z axle of one side, and drive the automatic module of Z axle and remove about in the certain limit, Z axle automatic module can reciprocate in the certain limit, drive, through threaded connection, pogo head is easily dismantled, change and installation.
The parts of the device not involved are the same as or can be implemented using prior art.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic diagram of a three-dimensional structure of the present invention;
fig. 2 is a schematic diagram of a three-dimensional structure of the present invention;
fig. 3 is a three-dimensional structural schematic diagram of the positioning portion of the present invention;
fig. 4 is a schematic view of a three-dimensional structure of a rotating shaft module according to the present invention;
fig. 5 is a schematic diagram of a three-dimensional structure of the rotating shaft module according to the present invention;
fig. 6 is a schematic structural view of the pogo head of the present invention;
in the figure: 1. an electric control cabinet; 2. a power distribution cabinet; 3. a fortune wheel; 4. a human-computer touch screen; 5. a rotating shaft module; 501. a support; 502. a motor; 503. a tray seat; 504. a tray; 505. a clamping block; 506. a fixed block; 507. a planet beam; 508. an inner planet ring; 509. an outer planet ring; 510. an outer planet ring mount; 6. a Y-axis automatic module; 7. a gantry; 8. an X-axis automatic module; 9. a Z-axis automatic module; 10. a load cell; 11. a buffer; 12. an extension pole; 13. a pogo head.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1-6, the present invention provides the following technical solutions: a full-automatic eight-direction pressing force testing device based on product testing comprises an electric control cabinet 1, wherein a power distribution cabinet 2 is arranged at the front end of the electric control cabinet 1, a Fermat wheel 3 is fixedly mounted below the electric control cabinet 1 through bolts, a human-machine touch screen 4 is fixedly mounted on the side surface of the electric control cabinet 1 through bolts, a rotating shaft module 5 is fixedly mounted at the front end of the top surface of the electric control cabinet 1, a Y-axis automatic module 6 is fixedly mounted at the rear end of the top surface of the electric control cabinet 1, a portal frame 7 is slidably connected above the Y-axis automatic module 6, an X-axis automatic module 8 is slidably connected to one side of the portal frame 7, a Z-axis automatic module 9 is slidably connected to one side of the X-axis automatic module 8, a load cell 10 is fixedly mounted below the Z-axis automatic module 9 through bolts, a buffer 11 is fixedly mounted below the load cell 10, and an extension rod 12 is fixedly connected below the buffer 11, the lower part of the extension rod 12 is fixedly connected with a pogo head 13.
Specifically, the rotating shaft module 5 includes a bracket 501, a motor 502 is fixedly mounted on the bracket 501, an output shaft of the motor 502 is fixedly connected with a tray seat 503, a tray 504 is fixedly mounted on the tray seat 503 through bolts, clamping blocks 505 are fixedly mounted on two sides of an upper top surface of the tray 504, two sides of each clamping block 505 are fixedly connected with a fixed block 506 through bolts, a lower bottom surface of the tray 504 is fixedly connected with a planet beam 507 through bolts, two ends of the planet beam 507 are fixedly connected with an inner planet ring 508, an outer side of the inner planet ring 508 is rotatably connected with an outer planet ring 509 through balls, an outer planet ring seat 510 is fixedly mounted below the outer planet ring 509, and the outer planet ring seat 510 is fixedly mounted on a top surface of the electric control cabinet 1; the tray 504 rotates to drive the object to be detected to rotate, so that various angles of the object to be detected can be detected.
Specifically, the number of the clamping blocks 505 is two, the clamping blocks 505 are symmetrically clamped at two sides of the object to be measured, the number of the fixing blocks 506 is two, and the fixing blocks 506 are symmetrically and fixedly installed on the object to be measured; during the test, the clamping block 505 and the fixing block 506 can clamp and fix the object to be tested, so as to prevent the object to be tested from sliding or falling off.
Specifically, the inner planet ring 508 and the outer planet ring 509 are circular, and the inner planet ring 508 and the outer planet ring 509 have the same thickness; when the inner planetary ring 508 rotates, the angle of the object to be measured can be changed, and when the outer planetary ring 509 passes through the rotating beads on the inner wall, the inner planetary ring 508 is supported.
Specifically, the number of the Y-axis automatic modules 6 is two, and the Y-axis automatic modules 6 are located on two sides of the electric control cabinet 1; the Y-axis automatic module 6 bears the upper portal frame 7 and drives the portal frame 7 to move back and forth within a certain range.
Specifically, the X-axis automatic module 8 is fixedly installed on one side of a cross beam at the upper end of the portal frame 7 through bolts, and the X-axis automatic module 8 is transversely parallel to the upper top surface of the electric control cabinet 1; the portal frame 7 bears the Z-axis automatic module 9 on one side and drives the Z-axis automatic module 9 to move left and right within a certain range.
Specifically, the Z-axis automatic module 9 is fixed on the side surface of the X-axis automatic module 8 through a bolt, and the Z-axis automatic module 9 is vertically perpendicular to the upper top surface of the electric control cabinet 1; the Z-axis automatic module 9 can move up and down within a certain range to drive.
Specifically, the cross-sectional shapes of the extension rod 12 and the pogo head 13 are circular, the extension rod 12 is in threaded connection with the lower part of the buffer 11, and the pogo head 13 is in threaded connection with the lower part of the extension rod 12; by means of the threaded connection, pogo head 13 is easy to remove, replace and install.
The utility model discloses a theory of operation and use flow: inserting a power supply, placing a computer to be tested on a tray 504, inserting a USB at a USB interface on the computer, fixing clamping blocks 505 fixed at two sides of the computer, fixing blocks 506 fixed at two sides of the outer side surface of the computer, controlling a Y-axis automatic module 6 and an X-axis automatic module 8 on a portal frame 7 to move to the upper side of the USB through a man-machine touch screen 4, pressing the USB downwards through a Z-axis automatic module 9 by an extension rod 12 and a pogo head fixed below a load cell 10 and a buffer 11, performing pressure test on the USB interface of the computer through pressing the USB, lifting the extension rod 12 and the pogo head fixed below the load cell 10 and the buffer 11 through the Z-axis automatic module 9, controlling a motor 502 to rotate through the man-machine touch screen 4, driving the tray 504 and the computer to be tested on the tray 504 to rotate, driving an inner planet ring 508 to simultaneously to rotate through a planet beam 507 at one end of the tray 504, stopping after rotating to a required angle, then through the automatic module 6 of the control Y axle of man-machine touch-sensitive screen 4, the automatic module 8 of X axle, the automatic module 9 of Z axle will be fixed and will be pressed the USB downwards at extension rod 12 and the pogo head below load cell 10 and buffer 11, carry out multi-angle pressure test to the computer USB interface, after the test finishes, rise the automatic module of Z axle, resume the original station of device.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.