CN218766293U

CN218766293U - Universal electronic testing machine for clamp

Info

Publication number: CN218766293U
Application number: CN202222409256.0U
Authority: CN
Inventors: 王国华
Original assignee: Langfang Yiyuan New Energy Technology Co ltd
Current assignee: Langfang Yiyuan New Energy Technology Co ltd
Priority date: 2022-09-09
Filing date: 2022-09-09
Publication date: 2023-03-28
Anticipated expiration: 2032-09-09

Abstract

The utility model discloses a general electron universal tester of anchor clamps, the load simulator comprises a case, a machine support, fixture device and the lead screw that the symmetry set up, the lead screw sets up in fixture device's both sides end, fixture device all sets up in the frame with the upper end of lead screw, the frame all sets up on quick-witted case with fixture device's lower extreme, the inside of machine case is provided with first motor, the upper end of first motor is provided with the action wheel, fixture device includes anchor clamps and lower anchor clamps, the lower extreme of lower anchor clamps sets up on quick-witted case, lower anchor clamps set up in the lower extreme of last anchor clamps, the upper end of going up anchor clamps sets up in the frame, it all includes the telescoping device with lower anchor clamps to go up anchor clamps, driving motor and adjustment handle, the side of adjustment handle is provided with the mount table. The utility model adopts the above device an electronic universal testing machine that anchor clamps are general, multiple experiment can share a set of frock clamp, and is small, the object of adaptable multiple specification, also convenient maintenance simultaneously, with low costs.

Description

Universal electronic testing machine for clamp

Technical Field

The utility model belongs to the technical field of electron universal tester technique and specifically relates to an electron universal tester that anchor clamps are general is related to.

Background

The electronic universal testing machine has the working principle that a computer system controls a servo motor to rotate through a controller and a speed regulating system, and a movable beam is driven to ascend and descend through a precision lead screw pair after being decelerated by a deceleration system to complete various mechanical property tests of stretching, compressing, bending, shearing and the like of a high polymer material.

However, the conventional stretching and compressing experiment of the electronic universal testing machine needs two sets of tool fixtures to work, so that the electronic universal testing machine is large in size, inconvenient to install and disassemble, high in cost and incapable of adapting to objects of various specifications.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a universal testing machine of electron that anchor clamps are general, multiple experiment can share a set of frock clamp, and is small, the object of adaptable multiple specification, also convenient maintenance simultaneously, with low costs.

In order to achieve the purpose, the utility model provides an electronic universal testing machine universal for clamps, which comprises a case, a frame, symmetrically arranged clamping devices and a lead screw, wherein the lead screw is arranged at two side ends of the clamping devices, the clamping devices and the upper end of the lead screw are both arranged on the frame, the frame and the lower end of the clamping devices are both arranged on the case, a first motor is arranged inside the case, the upper end of the first motor is provided with a driving wheel, two side ends of the driving wheel are both provided with driven wheels, the upper end of the driven wheels is arranged on the lead screw, and synchronous belts are both arranged on the driven wheels and the driving wheel;

the clamp device comprises an upper clamp and a lower clamp, the lower end of the lower clamp is arranged on the case, the lower clamp is arranged at the lower end of the upper clamp, the upper end of the upper clamp is arranged on the frame, the upper clamp and the lower clamp respectively comprise a telescopic device, a driving motor and an adjusting handle, a mounting table is arranged at the side end of the adjusting handle, the upper end of the mounting table is arranged on the driving motor, the upper end of the driving motor is arranged on the telescopic device, and a clamping groove is formed in the middle of the telescopic device.

Preferably, the telescoping device includes flexible post and workstation in flexible post, the second in first, the workstation all set up in flexible post in the second with the upper end of flexible post in the first, flexible post in the first set up in the side of flexible post in the second.

Preferably, the lower extreme of first interior flexible post is provided with first outer flexible post, the outer end of first outer flexible post is provided with first erection column.

Preferably, the lower extreme of flexible post in the second is provided with the outer flexible post of second, the outer end of the outer flexible post of second is provided with the second erection column, the second erection column with the outer end of first erection column all is provided with flexible platform.

Preferably, the lower extreme of flexible platform is provided with the driver station, the inside of driver station with driving motor connects, driving motor's upper end set up in on the outer flexible post of second.

Preferably, a moving block is arranged inside the mounting table, the upper end of the moving block is arranged on the driving table, the side end of the moving block is arranged on the adjusting handle, a cylinder is arranged in the middle inside the mounting table, and a supplement block is arranged at the upper end of the cylinder.

Preferably, the case is a transparent cover, and an opening and closing door is arranged at the side end of the case.

Therefore, the utility model adopts the above device an electronic universal testing machine that anchor clamps are general, a set of frock clamp that multiple experiment can share, small, the object of adaptable multiple specification also conveniently maintains simultaneously, and is with low costs.

The technical solution of the present invention is further described in detail by the accompanying drawings and examples.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of an electronic universal testing machine for universal use in a fixture according to the present invention;

FIG. 2 is a schematic diagram of the inside of a case of an embodiment of the universal electronic testing machine for universal jigs of the present invention;

FIG. 3 is a schematic view of the interior of a lower fixture of an embodiment of the universal electronic testing machine for fixture applications of the present invention;

1, a case; 2. a frame; 3. a clamp device; 4. a screw rod; 5. a first motor; 6. a driving wheel; 7. a driven wheel; 8. a synchronous belt; 9. an upper clamp; 10. a lower clamp; 11. a drive motor; 12. adjusting the handle; 13. an installation table; 14. a clamping groove; 15. a first inner telescopic column; 16. a second inner telescopic column; 17. a work table; 18. a first outer telescopic column; 19. a first mounting post; 20. a second outer telescopic column; 21. a second mounting post; 22. a telescopic table; 23. a drive stage; 24. a moving block; 25. a cylinder; 26. and (5) supplementing the blocks.

Detailed Description

The technical solution of the present invention is further explained by the accompanying drawings and examples.

Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by those of ordinary skill in the art to which the invention belongs. The use of "first," "second," and similar terms in the description herein do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

Examples

Referring to fig. 1-3, the utility model provides a general electron universal tester of anchor clamps, which comprises a case 1, a machine frame 2, fixture device 3 and lead screw 4 that the symmetry set up, lead screw 4 sets up in fixture device 3's both sides end, fixture device 3 all sets up in frame 2 with the upper end of lead screw 4, frame 2 all sets up on quick-witted case 1 with fixture device 3's lower extreme, quick-witted case 1's inside is provided with first motor 5, the upper end of first motor 5 is provided with action wheel 6, the both sides end of action wheel 6 all is provided with from driving wheel 7, set up on lead screw 4 from the upper end of driving wheel 7, all be provided with hold-in range 8 on driving wheel 7 and the action wheel 6, quick-witted case 1 is the translucent cover, the side is provided with the door of opening and closing, be convenient for observe the transmission condition, conveniently know when the maintenance of equipment. When the device works, a measured object is placed on the lower clamp 10 on the clamp device 3, the first motor 5 is started, the first motor 5 drives the driving wheel 6 to rotate, the driving wheel 6 drives the driven wheel 7 to work through the synchronous belt 8, so that the screw rod 4 rotates, the upper clamp 9 of the clamp device 3 is driven to descend to clamp the measured object, and then the measured object is lifted to perform various experiments.

The clamp device 3 comprises an upper clamp 9 and a lower clamp 10, the lower end of the lower clamp 10 is arranged on the case 1, the lower clamp 10 is arranged at the lower end of the upper clamp 9, the upper end of the upper clamp 9 is arranged on the frame 2, the upper clamp 9 and the lower clamp 10 both comprise a telescopic device, a driving motor 11 and an adjusting handle 12, a mounting table 13 is arranged at the side end of the adjusting handle 12, the upper end of the mounting table 13 is arranged on the driving motor 11, the upper end of the driving motor 11 is arranged on the telescopic device, a clamping groove 14 is formed in the middle of the telescopic device, and a measured object can be clamped inside the clamping groove 14.

The telescoping device includes flexible post 16 and workstation 17 in flexible post 15, the second in first, and workstation 17 all sets up in the second in flexible post 16 with the upper end of flexible post 15 in first, flexible post 15 sets up the side of flexible post 16 in the second in first. The lower extreme of flexible post 15 is provided with first outer flexible post 18 in first, and the outer end of first outer flexible post 18 is provided with first erection column 19, and the lower extreme of flexible post 16 is provided with the outer flexible post 20 of second in the second, and the outer end of the outer flexible post 20 of second is provided with second erection column 21, and second erection column 21 all is provided with flexible platform 22 with the outer end of first erection column 19, increases installation strength, makes equipment more firm. The first inner telescopic column 15 and the first outer telescopic column 18, and the second inner telescopic column 16 and the second outer telescopic column 20 are all connected through threads. The lower end of the telescopic table 22 is provided with a driving table 23, the inside of the driving table 23 is connected with the driving motor 11, and the upper end of the driving motor 11 is arranged on the first outer telescopic column 18. When doing the compression experiment, open driving motor 11, driving motor 11 drives first outer flexible post 18 and rotates, first outer flexible post 18 drives first interior flexible post 15 downstream through screw transmission, flexible post 16 moves along the outer flexible post 20 downstream of second in first interior flexible post 15 drives the second, with the same water flat line in workstation 17 and the bottom in joint groove 14 at both ends, put into the setpoint on joint groove 14 with the measured object again, drive workstation 17 downstream on the anchor clamps 9 through lead screw 4 again, do the compression experiment can.

A moving block 24 is arranged in the mounting table 13, the upper end of the moving block 24 is arranged on the driving table 23, the side end of the moving block 24 is arranged on the adjusting handle 12, a cylinder 25 is arranged at the side end of the moving block 24, and a supplement block 26 is arranged at the upper end of the cylinder 25. The size of the clamping groove 14 is adjusted according to the size of the object to be measured, an electromagnet is arranged at the end of the adjusting handle 12, an electromagnetic button on the adjusting handle 12 is pressed down, the electromagnet is opened to adsorb the moving block 24, then the adjusting handle 12 is pulled, the adjusting handle 12 drives the moving block 24 to move, the moving block 24 drives the driving platforms 23 at the two ends and the clamping groove 14 to move relatively or oppositely to adapt to the size of the object to be measured, if a gap in the middle of the clamping groove 14 is too large, the air cylinder 25 is started, the air cylinder 25 drives the supplementing block 26 to ascend to the same horizontal line with the bottom end of the clamping groove 14, and the object to be measured is supported together.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the preferred embodiments, those skilled in the art should understand that: the technical solution of the present invention can still be modified or replaced with equivalents, and these modifications or replacements do not make the modified technical solution depart from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides a general electron universal tester of anchor clamps which characterized in that:

the automatic clamping device comprises a case, a frame, symmetrically arranged clamping devices and a screw rod, wherein the screw rod is arranged at two side ends of the clamping devices, the upper ends of the clamping devices and the screw rod are arranged on the frame, the lower ends of the frame and the clamping devices are arranged on the case, a first motor is arranged inside the case, a driving wheel is arranged at the upper end of the first motor, driven wheels are arranged at two side ends of the driving wheel, the upper ends of the driven wheels are arranged on the screw rod, and synchronous belts are arranged on the driven wheels and the driving wheel;

2. The electronic universal tester for universal jigs of claim 1, further comprising: the telescoping device includes flexible post and workstation in flexible post, the second in first, the workstation all set up in flexible post in the second with the upper end of flexible post in the first, flexible post in the first set up in the side of flexible post in the second.

3. The electronic universal fixture testing machine of claim 2, further comprising: the lower extreme of flexible post in first is provided with first outer flexible post, the outer end of first outer flexible post is provided with first erection column.

4. The electronic universal tester for universal jigs of claim 3, further comprising: the lower extreme of flexible post in the second is provided with the outer flexible post of second, the outer end of the outer flexible post of second is provided with the second erection column, the second erection column with the outer end of first erection column all is provided with flexible platform.

5. The electronic universal fixture testing machine of claim 4, wherein: the lower extreme of flexible platform is provided with the driver station, the inside of driver station with driving motor connects, driving motor's upper end set up in on the outer flexible post of second.

6. The electronic universal fixture testing machine of claim 5, wherein: the movable block is arranged in the mounting table, the upper end of the movable block is arranged on the driving table, the side end of the movable block is arranged on the adjusting handle, a cylinder is arranged in the middle of the inside of the mounting table, and a supplement block is arranged at the upper end of the cylinder.

7. The electronic universal fixture testing machine of claim 1, further comprising: the case is a transparent cover, and an opening and closing door is arranged at the side end of the case.