CN216559991U

CN216559991U - Non-deformable's electron universal tester

Info

Publication number: CN216559991U
Application number: CN202123186085.1U
Authority: CN
Inventors: 李淼; 全文; 夏金合
Original assignee: QINGDAO ZHIYUAN PAKE PLASTICS CO Ltd
Current assignee: QINGDAO ZHIYUAN PAKE PLASTICS CO Ltd
Priority date: 2021-12-17
Filing date: 2021-12-17
Publication date: 2022-05-17
Anticipated expiration: 2031-12-17

Abstract

The utility model provides a non-deformable electronic universal testing machine, which comprises: a base; the bottoms of the two brackets are fixedly connected to the top of the base; the top of the driving assembly is fixedly connected to the bottom of the inner wall of the base; the top of the replacing component is connected to the inner side of the driving component in a sliding mode, and the replacing component comprises a first sliding frame. The utility model provides a non-deformable electronic universal testing machine, which drives a threaded rod to move rightwards through the rotation of a threaded sleeve, so that the left end of the threaded rod is separated from a second sliding frame, then a sample tool is sleeved on the peripheral side surface of the threaded rod, the threaded sleeve is rotated again, and the threaded rod moves leftwards to pass through the second sliding frame, so that the sample tool can be replaced, the operation is simple and convenient, the sample tool can be replaced quickly, and the experimental efficiency can be improved to a certain extent.

Description

Non-deformable's electron universal tester

Technical Field

The utility model relates to the field of electronic universal testing machines, in particular to a non-deformable electronic universal testing machine.

Background

The electronic universal testing machine is a new generation of double-space microcomputer control electronic universal testing machine specially designed for colleges and universities and scientific research institutions. The design of the tester host and the auxiliary tool refers to the advanced technology of the Shimadzu corporation of Japan, and the tester has the advantages of beautiful appearance, convenient operation and stable and reliable performance. Can meet the national and international relevant standards.

A computer system of the electronic universal testing machine controls a servo motor to rotate through a controller and a speed regulating system, and drives a movable beam to ascend and descend through a precision lead screw pair after being decelerated by a deceleration system, so that various mechanical property tests of a sample, such as stretching, compression, bending, shearing and the like, are completed.

In the related art, an electronic universal testing machine needs to complete various mechanical property tests of a sample such as stretching, compression, bending, shearing and the like. However, the conventional testing machine is inconvenient to replace the sample tool in the using process, and a great amount of time is required in the replacing process, so that the testing efficiency is low. And, the record book and the sample are not convenient to store, and the operation of workers is influenced to a certain extent.

Therefore, it is necessary to provide a non-deformable electronic universal testing machine to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a non-deformable electronic universal testing machine, which solves the problems that in the related art, the conventional testing machine is inconvenient to replace a sample tool, and a record book and a sample are inconvenient to store.

In order to solve the technical problem, the utility model provides a non-deformable electronic universal testing machine, which comprises: a base;

the bottoms of the two brackets are fixedly connected to the top of the base;

the top of the driving assembly is fixedly connected to the bottom of the inner wall of the base;

the replacing assembly is connected to the inner side of the driving assembly in a sliding mode, the replacing assembly comprises a first sliding frame, the top of the first sliding frame is connected to the inner side of the bottom of the driving assembly in a sliding mode, a threaded sleeve is connected to the right side of the first sliding frame in a rotating mode, a threaded rod is connected to the inner side of the threaded sleeve in a threaded mode, a second sliding frame is connected to the inner side of the bottom of the driving assembly in a sliding mode and located on the left side of the first sliding frame in a sliding mode, and the left end of the threaded rod penetrates through the right side of the first sliding frame and the right side of the second sliding frame in sequence and extends to the left side of the second sliding frame;

the bottom of the storage assembly is fixedly connected to the left side of the top of the base.

Preferably, the drive assembly is including placing the case, the top fixed connection who places the case in the top of base inner wall, the bottom fixedly connected with motor of placing the incasement wall, the output shaft of motor runs through the top of placing the incasement wall and the top of base inner wall in proper order and extends to the outside of base, the output shaft fixedly connected with of motor removes the screw rod.

Preferably, the peripheral side face of the movable screw is in threaded connection with a sliding plate, the inner side of the bottom of the sliding plate is in sliding connection with the first sliding frame and the second sliding frame, the left side of the sliding plate is fixedly connected with a sliding block, and the peripheral side face of the sliding block is in sliding connection with the left support.

Preferably, the containing assembly comprises an adjusting screw rod, the bottom end of the adjusting screw rod is fixedly connected to the top of the base, a thread block is connected to the circumferential side of the adjusting screw rod in a threaded manner, and a containing box is sleeved on the circumferential side of the adjusting screw rod and the top of the thread block.

Preferably, the front of the support on right side is provided with the scale mark, two the top of support is provided with the roof, the both sides at roof top all are provided with clamping screw, clamping screw's bottom runs through the top of roof and the top of support in proper order and extends to the inside of support.

Preferably, the top of the base is fixedly connected with a sliding support between the two opposite sides of the support, and the peripheral side surface of the sliding support is slidably connected with a sliding platform.

Compared with the prior art, the electronic universal testing machine which is not easy to deform provided by the utility model has the following beneficial effects:

the utility model provides a non-deformable electronic universal testing machine, which drives a threaded rod to move rightwards through the rotation of a threaded sleeve, so that the left end of the threaded rod is separated from a second sliding frame, then a sample tool sleeve is sleeved on the peripheral side surface of the threaded rod, the threaded sleeve is rotated again, the threaded rod moves leftwards and passes through the second sliding frame, so that the change of the sample tool can be completed, the operation is simple and convenient, the sample tool can be quickly changed, the efficiency of an experiment can be improved to a certain extent, the storage box is driven to move upwards through the movement of a threaded block, the height of the storage box can be adjusted, the flexibility of the device is effectively improved, records and samples can be stored through the storage box, and great convenience is brought to workers.

Drawings

FIG. 1 is a schematic structural diagram of a preferred embodiment of a non-deformable electronic universal testing machine provided by the present invention;

FIG. 2 is an enlarged view of the structure of the region A shown in FIG. 1;

FIG. 3 is an enlarged view of the structure of the region B shown in FIG. 1;

fig. 4 is a schematic structural view of a cross-sectional view of the base shown in fig. 1.

Reference numbers in the figures: 1. a base; 2. a support; 3. a drive assembly; 31. placing a box; 32. a motor; 33. moving the screw; 34. a slide plate; 35. a slider; 4. replacing the component; 41. a first carriage; 42. a threaded sleeve; 43. a threaded rod; 44. a second carriage; 5. a receiving assembly; 51. adjusting the screw rod; 52. a thread block; 53. a storage box; 6. scale marks; 7. a top plate; 8. fixing the screw rod; 9. a sliding support; 10. a sliding platform.

Detailed Description

The utility model is further described with reference to the following figures and embodiments.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4, wherein fig. 1 is a schematic structural diagram of a non-deformable electronic universal testing machine according to a preferred embodiment of the present invention; FIG. 2 is an enlarged view of the structure of the region A shown in FIG. 1; FIG. 3 is an enlarged view of the structure of the region B shown in FIG. 1; FIG. 4 is a schematic structural diagram of a cross-sectional view of the base shown in FIG. 1, and an electronic universal testing machine with less deformation comprises: a base 1;

the bottoms of the two brackets 2 are fixedly connected to the top of the base 1;

the top of the driving component 3 is fixedly connected to the bottom of the inner wall of the base 1;

the replacing component 4 is connected to the inner side of the driving component 3 in a sliding manner, the top of the replacing component 4 is connected to the inner side of the bottom of the driving component 3 in a sliding manner, the right side of the first sliding frame 41 is rotatably connected with a threaded sleeve 42, a threaded rod 43 is connected to the inner side of the threaded sleeve 42 in a threaded manner, a second sliding frame 44 is connected to the inner side of the bottom of the driving component 3 and located on the left side of the first sliding frame 41 in a sliding manner, the left end of the threaded rod 43 sequentially penetrates through the right side of the first sliding frame 41 and the right side of the second sliding frame 44 and extends to the left side of the second sliding frame 44, grooves matched with the first sliding frame 41 and the second sliding frame 44 are formed in the inner side of the bottom of the sliding plate 34, and the first sliding frame 41 and the second sliding frame 44 can slide left and right;

and the bottom of the receiving component 5 is fixedly connected to the left side of the top of the base 1.

Drive assembly 3 is including placing case 31, and the top fixed connection who places case 31 is in the top of base 1 inner wall, places the bottom fixedly connected with motor 32 of case 31 inner wall, and the output shaft of motor 32 runs through the top of placing the top of case 31 inner wall and the top of base 1 inner wall in proper order and extends to the outside of base 1, and motor 32's output shaft fixedly connected with removes screw rod 33, and motor 32 is three-phase asynchronous motor, and the external power that has.

The peripheral side surface of the movable screw 33 is in threaded connection with a sliding plate 34, the inner side of the bottom of the sliding plate 34 is in sliding connection with the first sliding frame 41 and the second sliding frame 44, the sliding block 35 is fixedly connected to the left side of the sliding plate 34, the peripheral side surface of the sliding block 35 is in sliding connection with the left bracket 2, the inner side of the left bracket 2 is provided with a groove matched with the sliding block 35 for use, and the sliding block 35 can slide up and down.

The containing assembly 5 comprises an adjusting screw 51, the bottom end of the adjusting screw 51 is fixedly connected to the top of the base 1, a thread block 52 is connected to the circumferential side surface of the adjusting screw 51 in a threaded manner, a containing box 53 is sleeved on the circumferential side surface of the adjusting screw 51 and the top of the thread block 52, and threads matched with the adjusting screw 51 are arranged on the inner side of the thread block 52.

The front of support 2 on right side is provided with scale mark 6, and the top of two supports 2 is provided with roof 7, and the both sides at roof 7 top all are provided with clamping screw 8, and clamping screw 8's bottom runs through the top of roof 7 and the top of support 2 in proper order and extends to the inside of support 2.

The top of base 1 just is located fixedly connected with sliding support 9 between the relative one side of two supports 2, and the all side sliding connection of sliding support 9 has sliding platform 10, and the groove that uses with sliding platform 10 cooperation is seted up on sliding support 9's surface, can provide sliding platform 10 and carry out the horizontal slip.

The utility model provides a non-deformable electronic universal testing machine which has the following working principle:

the first step is as follows: when the device is used, the motor 32 is turned on, the moving screw 33 is driven to rotate through the rotation of the motor 32, the sliding plate 34 is driven to move downwards through the rotation of the moving screw 33, the sliding block 35 is enabled to slide downwards on the inner side of the bracket 2, and the sample can be detected through the movement of the sliding plate 34;

the second step is that: the screw block 52 is rotated to enable the screw block 52 to move upwards, the screw block 52 moves to drive the containing box 53 to move upwards, therefore, the height of the containing box 53 can be adjusted, the containing box 53 can be used for storing records and samples, the samples are placed on the top of the sliding platform 10, then the sliding platform 10 slides leftwards, and the samples can be driven to move leftwards;

the third step: the threaded sleeve 42 is rotated, the threaded rod 43 is driven to move rightwards through the rotation of the threaded sleeve 42, the left end of the threaded rod 43 is separated from the second sliding frame 44, then the sample tool sleeve is sleeved on the peripheral side face of the threaded rod 43, the threaded sleeve 42 is rotated again, the threaded rod 43 moves leftwards to penetrate through the second sliding frame 44, and then the sample tool can be replaced.

rotation through threaded sleeve 42 drives threaded rod 43 and moves right, make the left end of threaded rod 43 break away from second carriage 44, then establish the sample instrument cover in the week side of threaded rod 43, rotate threaded sleeve 42 once more, make threaded rod 43 move left and pass second carriage 44, then can accomplish the change to the sample instrument, and easy operation is convenient, can be quick change the sample instrument, can improve the efficiency of experiment to a certain extent, the removal through screw block 52 drives containing box 53 and upwards moves, can adjust containing box 53's height from this, the effectual flexibility that has improved the device, can deposit record book and sample through containing box 53, very big facility has been brought for the staff.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a non-deformable's electron universal tester which characterized in that includes: a base (1);

the bottoms of the two brackets (2) are fixedly connected to the top of the base (1);

the top of the driving component (3) is fixedly connected to the bottom of the inner wall of the base (1);

the replacing component (4) is connected to the inner side of the driving component (3) in a sliding mode, the replacing component (4) comprises a first sliding frame (41), the top of the first sliding frame (41) is connected to the inner side of the bottom of the driving component (3) in a sliding mode, a threaded sleeve (42) is connected to the right side of the first sliding frame (41) in a rotating mode, a threaded rod (43) is connected to the inner side of the threaded sleeve (42) in a threaded mode, a second sliding frame (44) is connected to the inner side of the bottom of the driving component (3) and located on the left side of the first sliding frame (41) in a sliding mode, and the left end of the threaded rod (43) penetrates through the right side of the first sliding frame (41) and the right side of the second sliding frame (44) in sequence and extends to the left side of the second sliding frame (44);

the bottom of the storage component (5) is fixedly connected to the left side of the top of the base (1).

2. The non-deformable electronic universal tester of claim 1, characterized in that the driving assembly (3) comprises a placing box (31), the top of the placing box (31) is fixedly connected to the top of the inner wall of the base (1), the bottom of the inner wall of the placing box (31) is fixedly connected with a motor (32), an output shaft of the motor (32) sequentially penetrates through the top of the inner wall of the placing box (31) and the top of the inner wall of the base (1) and extends to the outside of the base (1), and a moving screw (33) is fixedly connected to the output shaft of the motor (32).

3. The non-deformable electronic universal tester according to claim 2, characterized in that a sliding plate (34) is in threaded connection with the peripheral side surface of the movable screw (33), the inner side of the bottom of the sliding plate (34) is in sliding connection with the first sliding frame (41) and the second sliding frame (44), a sliding block (35) is fixedly connected to the left side of the sliding plate (34), and the peripheral side surface of the sliding block (35) is in sliding connection with the left bracket (2).

4. The non-deformable electronic universal tester according to claim 1, wherein the receiving assembly (5) comprises an adjusting screw (51), the bottom end of the adjusting screw (51) is fixedly connected to the top of the base (1), a thread block (52) is connected to the peripheral side surface of the adjusting screw (51) in a threaded manner, and a receiving box (53) is sleeved on the peripheral side surface of the adjusting screw (51) and the top of the thread block (52).

5. The non-deformable electronic universal testing machine is characterized in that scale marks (6) are arranged on the front face of the right support (2), top plates (7) are arranged on the tops of the two supports (2), fixing screws (8) are arranged on two sides of the top of each top plate (7), and the bottom ends of the fixing screws (8) sequentially penetrate through the tops of the top plates (7) and the tops of the supports (2) and extend into the supports (2).

6. The non-deformable electronic universal tester according to claim 1, characterized in that a sliding bracket (9) is fixedly connected between the opposite sides of the two brackets (2) at the top of the base (1), and a sliding platform (10) is slidably connected to the peripheral side surface of the sliding bracket (9).