CN212646347U

CN212646347U - Physical moment calculation test equipment

Info

Publication number: CN212646347U
Application number: CN202021374737.7U
Authority: CN
Inventors: 余建立; 牛进才
Original assignee: Chaohu University
Current assignee: Chaohu University
Priority date: 2020-07-14
Filing date: 2020-07-14
Publication date: 2021-03-02
Anticipated expiration: 2030-07-14

Abstract

The utility model discloses a physical torque calculation test device, which comprises a torsion tester main body, a workbench, a mounting rack, a lifting adjusting component, a sleeved torque detection seat and an adjusting illumination component, wherein the workbench is arranged on the outer wall of the top end of the torsion tester main body; sliding blocks are welded and fixed on the outer walls of the two sides of the sleeved torque detection seat, and sliding grooves are formed in the inner walls of the two sides of the mounting frame corresponding to the sliding blocks; the utility model discloses a, set up the lift adjustment subassembly on the basis of traditional torsion experiment machine, control suit moment of torsion that can be convenient detects the seat and goes up and down to remove, and can carry out displacement distance's calculation through pointer and scale mark cooperation, adjusts lighting components's setting, can throw light on the use through the illumination fluorescent tube, does benefit to the observation in the work piece experimentation, and can carry out accomodating of light.

Description

Physical moment calculation test equipment

Technical Field

The utility model relates to a moment calculation equipment technical field specifically is a physics moment calculates test equipment.

Background

The torque calculation test is an important item of a physical mechanical experiment, wherein a torque tester is often used for detecting early-stage equipment in the test process, and the torque tester is used for measuring the mechanical property of a metal or nonmetal sample when the metal or nonmetal sample is twisted; the testing machine can apply torque to a sample, can measure the torque and is special equipment for torsion experiments; its type is many, and the configuration form is also respectively different, but generally all comprises two basic units of loading and dynamometry, and the torsion testing machine structural technology on the market is comparatively perfect, but detection seat wherein often carries out the control that goes up and down through the hydraulic stem, and this structure is unfavorable for detecting the step-by-step control that the seat goes up and down, wherein does not set up the regulation lighting components, is unfavorable for the observation in the work piece experimentation, and the later stage can not carry out accomodating of light.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a physical moment calculates test equipment to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: a physical torque calculation test device comprises a torsion test machine main body, a workbench, a mounting rack, a lifting adjusting assembly, a sleeved torque detection seat and an adjusting illumination assembly, wherein the workbench is arranged on the outer wall of the top end of the torsion test machine main body, the mounting rack is fixedly welded on the outer wall of one side of the top end of the workbench, and the sleeved torque detection seat is installed on the inner walls of two sides of the mounting rack in a matched mode through the lifting adjusting assembly;

the lifting adjusting assembly comprises a sliding block, a sliding groove, a screw hole, a screw rod, a motor, a pointer and scale marks, the sliding blocks are fixedly welded on the outer walls of the two sides of the sleeved torque detecting seat, the sliding grooves are formed in the inner walls of the two sides of the mounting frame corresponding to the sliding blocks, the screw hole is formed in the outer wall of the top end of the sliding block in a penetrating mode, the screw rod is connected with the screw hole in a screwed mode, the two ends of the screw rod are rotatably connected with the inner walls of the two sides of the sliding groove, the motor is mounted on the outer wall of one side of the top end of the mounting frame in an embedded mode, one end of an output shaft of the motor is fixedly connected with one end of the screw rod, the pointer is fixedly welded on the outer wall of one side;

the adjustable lighting assembly comprises an accommodating groove, an arc mounting seat, a mounting groove, a lighting lamp tube, a rotating shaft, a gear groove, a gear and a clamping elastic sheet, the accommodating groove is formed in the outer wall of one side of the top end of the workbench, the arc mounting seat is mounted inside the accommodating groove, the mounting groove is formed in the outer wall of the top end of the arc mounting seat, the lighting lamp tube is mounted inside the mounting groove, the rotating shaft is fixedly connected to the outer walls of the bottom ends of the two sides of the arc mounting seat, the two ends of the rotating shaft are rotatably connected with the inner walls of the two sides of the accommodating groove, the workbench is located on the inner wall of one side of the accommodating groove, the gear groove is formed in the inner wall of the working table, one end of the rotating shaft penetrates through the gear fixedly connected with the.

Furthermore, supporting legs are welded and fixed on the outer walls of four corners of the bottom end of the torsion experiment machine main body.

Furthermore, sleeving chucks are symmetrically installed on the outer walls, opposite to the workbench and the sleeving torque detection seat, of the sleeving torque detection seat.

Furthermore, the clamping elastic sheet and the gear are matched components, and the top end of the clamping elastic sheet is clamped inside the gear.

Furthermore, one end of the rotating shaft penetrates through the outer part of the workbench and is fixedly connected with a hand wheel.

Furthermore, the rotating connection positions of the inner walls of the two sides of the screw rod and the sliding groove are embedded with bearings.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is: the utility model discloses a, the structure is comparatively compact, sets up the lift adjustment subassembly on the basis of traditional torsion experiment machine, and control suit torque detection seat that can be convenient carries out the lift removal, and can carry out displacement distance's measurement and calculation through pointer and scale mark cooperation, wherein adjusts lighting assembly's setting, can throw light on through the illumination fluorescent tube and use, does benefit to the observation in the work piece experimentation, and can carry out accomodating of light, keeps leveling of workstation.

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 view of the overall three-dimensional structure of the present invention;

FIG. 2 is an enlarged view of the area A in FIG. 1;

fig. 3 is a schematic view of a three-dimensional cutting structure of the adjustable lighting assembly of the present invention;

FIG. 4 is an enlarged view of the structure of the area B in FIG. 1 according to the present invention;

in the figure: 1. a torsion testing machine main body; 2. a work table; 3. a mounting frame; 4. a lift adjustment assembly; 5. sleeving a torque detection seat; 6. sleeving a chuck; 7. adjusting the lighting assembly; 8. a hand wheel; 9. supporting legs; 41. a slider; 42. a chute; 43. a screw hole; 44. a screw; 45. a motor; 46. a pointer; 47. scale lines; 71. a receiving groove; 72. an arc mounting base; 73. mounting grooves; 74. an illuminating lamp tube; 75. a rotating shaft; 76. a gear groove; 77. a gear; 78. and (6) clamping the elastic sheet.

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 efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a physical torque calculation test device comprises a torsion test machine main body 1, a workbench 2, a mounting rack 3, a lifting adjusting component 4, a sleeved torque detection seat 5 and an adjusting illumination component 7, wherein the workbench 2 is arranged on the outer wall of the top end of the torsion test machine main body 1, the mounting rack 3 is fixedly welded on the outer wall of one side of the top end of the workbench 2, and the sleeved torque detection seat 5 is arranged on the inner walls of two sides of the mounting rack 3 in a matched mode through the lifting adjusting component 4;

the lifting adjusting assembly 4 comprises a sliding block 41, a sliding groove 42, a screw hole 43, a screw rod 44, a motor 45, a pointer 46 and scale marks 47, the sliding block 41 is fixedly welded on the outer walls of two sides of the sleeved torque detection seat 5, the sliding groove 42 is formed in the inner walls of two sides of the mounting rack 3 corresponding to the sliding block 41, the screw hole 43 is formed in the outer wall of the top end of the sliding block 41 in a penetrating manner, the screw rod 44 is connected to the screw hole 43 in a threaded manner, two ends of the screw rod 44 are rotatably connected with the inner walls of two sides of the sliding groove 42, the motor 45 is embedded and installed on the outer wall of one side of the top end of the mounting rack 3, one end of an output shaft of the motor 45 is fixedly connected with one end of the screw rod 44, the pointer 46 is fixedly welded and fixed on the outer wall of one side;

the adjusting illumination assembly 7 comprises an accommodating groove 71, an arc mounting seat 72, a mounting groove 73, an illumination lamp tube 74, a rotating shaft 75, a gear groove 76, a gear 77 and a clamping elastic sheet 78, the accommodating groove 71 is formed in the outer wall of one side of the top end of the workbench 2, the arc mounting seat 72 is mounted in the accommodating groove 71, the mounting groove 73 is formed in the outer wall of the top end of the arc mounting seat 72, the illumination lamp tube 74 is mounted in the mounting groove 73, the rotating shaft 75 is fixedly connected to the outer walls of the bottom ends of the two sides of the arc mounting seat 72, the two ends of the rotating shaft 75 are rotatably connected with the inner walls of the two sides of the accommodating groove 71, the gear groove 76 is formed in the inner wall of one side of the accommodating groove 71 of the workbench 2, one end of the rotating shaft 75 penetrates through the gear 77 fixedly connected to the inside of the gear groove 76; supporting legs 9 are welded and fixed on the outer walls of four corners at the bottom end of the torsion testing machine main body 1, and the whole testing equipment is supported through the supporting legs 9; the outer walls of the workbench 2 and the sleeving torque detection seat 5 which are opposite are symmetrically provided with sleeving chucks 6, and the workpiece is clamped and fixed through the sleeving chucks 6; the clamping elastic sheet 78 and the gear 77 are matched components, the top end of the clamping elastic sheet 78 is clamped inside the gear 77, and the later-stage arc mounting seat 72 rotates stage by stage through the stage-by-stage clamping of the clamping elastic sheet 78 and the gear 77; one end of the rotating shaft 75 penetrates through the outer part of the workbench 2 and is fixedly connected with a hand wheel 8, and the circular arc mounting seat 72 can be conveniently driven to rotate through the hand wheel 8; bearings are embedded at the rotating connection positions of the inner walls of the two sides of the screw 44 and the sliding groove 42, so that the screw 44 rotates more stably; in the use process of the physical torque calculation test equipment, a workpiece to be tested is clamped and inserted into the sleeved chuck 6 of the workbench 2, the control motor 45 works to drive the screw 44 to rotate, the sleeved torque detection seat 5 is driven to move up and down under the action of the slide block 41 and the slide groove 42 under the matching transmission action of the screw 44 and the screw hole 43, the sleeved torque detection seat 5 moves down, the workpiece is clamped and fixed at the top part through the sleeved chuck 6 on the sleeved torque detection seat 5, the sleeved torque detection seat 5 can be used for observing and visually reading the displacement distance through the matching of the pointer 46 and the scale mark 47 in the moving process, the moving control of the sleeved torque detection seat 5 is facilitated, and the experimental detection of the mechanical property of the workpiece is carried out through the torsion tester main body 1; wherein can drive the axis of rotation 75 through the hand wheel 8 and rotate in the testing process, drive circular arc mount pad 72 through axis of rotation 75 and rotate, make illumination fluorescent tube 74 upset on the circular arc mount pad 72 open, use of throwing light on through illumination fluorescent tube 74, do benefit to the observation in the work piece experimentation, and axis of rotation 75 rotates the in-process and can drive gear 77 and rotate, make block shell fragment 78 block step by step to gear 77 in, realize that circular arc mount pad 72 rotates fixed step by step of in-process, and can guarantee the level and smooth on workstation 2 surface when circular arc mount pad 72 later stage upset is accomodate.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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.

Claims

1. The utility model provides a physical moment calculates test equipment, includes torsion experiment machine main part (1), workstation (2), mounting bracket (3), lift adjusting part (4), suit moment of torsion detects seat (5) and adjusts lighting components (7), its characterized in that: a workbench (2) is arranged on the outer wall of the top end of the torsion testing machine main body (1), a mounting rack (3) is fixedly welded on the outer wall of one side of the top end of the workbench (2), and sleeved torque detection seats (5) are installed on the inner walls of the two sides of the mounting rack (3) in a matched mode through lifting adjusting components (4);

the lifting adjusting assembly (4) comprises a sliding block (41), a sliding groove (42), a screw hole (43), a screw rod (44), a motor (45), a pointer (46) and scale marks (47), the sliding block (41) is fixedly welded on the outer walls of the two sides of the sleeved torque detection seat (5), the sliding groove (42) is formed in the inner walls of the two sides of the mounting rack (3) corresponding to the sliding block (41), the screw hole (43) is formed in the outer wall of the top end of the sliding block (41) in a penetrating mode, the screw rod (44) is connected to the inner portion of the screw hole (43) in a threaded mode, the two ends of the screw rod (44) are rotatably connected with the inner walls of the two sides of the sliding groove (42), the motor (45) is installed on the outer wall of one side of the top end of the mounting rack (3) in an embedded mode, one end of an output shaft of the motor (45, the outer wall of one side of the mounting rack (3) is provided with scale marks (47) corresponding to the pointer (46), and the outer wall of one side of the top end of the workbench (2) is provided with an adjusting illumination assembly (7);

the adjustable lighting assembly (7) comprises an accommodating groove (71), an arc mounting seat (72), a mounting groove (73), a lighting lamp tube (74), a rotating shaft (75), a gear groove (76), a gear (77) and a clamping elastic sheet (78), the accommodating groove (71) is formed in the outer wall of one side of the top end of the workbench (2), the arc mounting seat (72) is mounted inside the accommodating groove (71), the mounting groove (73) is formed in the outer wall of the top end of the arc mounting seat (72), the lighting lamp tube (74) is mounted inside the mounting groove (73), the rotating shaft (75) is fixedly connected to the outer walls of the bottom ends of the two sides of the arc mounting seat (72), the two ends of the rotating shaft (75) are rotatably connected with the inner walls of the two sides of the accommodating groove (71), the gear groove (76) is formed in the inner wall of one side of the workbench (2) positioned on the accommodating groove, and one end of the rotating shaft (75) penetrates through the gear (77) fixedly connected inside the gear groove (76), and the inner wall of the bottom end of the gear groove (76) is fixedly welded with a clamping elastic sheet (78).

2. A physical torque computation test rig according to claim 1, wherein: supporting legs (9) are welded and fixed on the outer walls of four corners of the bottom end of the torsion experiment machine main body (1).

3. A physical torque computation test rig according to claim 1, wherein: the outer wall of the workbench (2) opposite to the sleeving torque detection seat (5) is symmetrically provided with sleeving chucks (6).

4. A physical torque computation test rig according to claim 1, wherein: the clamping elastic sheet (78) and the gear (77) are matched components, and the top end of the clamping elastic sheet (78) is clamped inside the gear (77).

5. A physical torque computation test rig according to claim 1, wherein: one end of the rotating shaft (75) penetrates through the outer part of the workbench (2) and is fixedly connected with a hand wheel (8).

6. A physical torque computation test rig according to claim 1, wherein: and bearings are embedded at the rotating connection positions of the inner walls of the two sides of the screw rod (44) and the sliding groove (42).