CN218067484U

CN218067484U - Material torsion testing machine

Info

Publication number: CN218067484U
Application number: CN202220954464.6U
Authority: CN
Inventors: 冯蕾蕾; 郑雯丽
Original assignee: Jinan Shichang Test Equipment Co ltd
Current assignee: Jinan Shichang Test Equipment Co ltd
Priority date: 2022-04-24
Filing date: 2022-04-24
Publication date: 2022-12-16
Anticipated expiration: 2032-04-24

Abstract

The utility model discloses a material torsion testing machine, comprises a workbench, the workstation front end is provided with a plurality of chamber doors, the fixed fixing base that is provided with in workstation upper end one side middle part, the fixed control computer that is provided with in fixing base upper end, one side that control computer is close to the workstation is rotated and is provided with anchor clamps, the fixed two slide rails that are provided with in one side that the fixing base was kept away from to the workstation upper end, two slide rail one side all slides and is provided with two electronic slides, four the fixed bottom plate that is provided with in electronic slide upper end, two one side that the stiff end was kept away from to the slide rail slides and is provided with the protective cover. The utility model discloses a material torsion testing machine, the device drive the chuck through two hydraulic stems and press from both sides tightly the work piece, can press from both sides tightly the work piece of different thickness sizes, can protect the work piece through the protection pad simultaneously, avoid the damage to the work piece, have improved the device protectiveness to the work piece.

Description

Material torsion testing machine

Technical Field

The utility model relates to a testing machine technical field especially relates to material torsion testing machine.

Background

The torsion testing machine is divided into a spring torsion testing machine, a wire torsion testing machine and a material torsion testing machine, wherein the material torsion testing machine can be divided into a metal material torsion testing machine and a non-metal material torsion testing machine, and the material torsion testing machine is divided into a manual machine, a full-automatic machine and a microcomputer control machine.

The prior patent (application number: CN 201821119361.8) discloses a material torsion testing machine, which comprises a machine base, a speed reducer base and a movable base, wherein the speed reducer base is welded on the upper surface of the machine base, the movable base is arranged at the upper end of the machine base, a linear guide rail is connected to the right side of the upper surface of the machine base, and a photoelectric encoder is clamped on the machine base; the utility model is suitable for a testing machine technical field, this kind of material torsion testing machine clearance servo motor drives and moves the chuck and twists reverse, characteristic through servo motor makes the controlling position that the device can be accurate, speed and moment of torsion, make servo motor's smooth operation and strengthen this twister moment of torsion through planetary reducer, and utilize the high characteristic of planetary reducer bearing capacity to prevent that servo motor's dwang from taking place the skew when the high strength rotates, and move chuck and quiet chuck and be located same parallel line, and move the chuck and adjust with regard to the accessible removal seat of quiet chuck, thereby reach the precision and the work efficiency's of the experimental materials who improves this material torsion testing machine benefit. However, the device has no protection measures, when the workpiece is subjected to torsion testing, the workpiece can be ejected to injure workers and machines by mistake, and the safety of the device is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a material torsion testing machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme: material torsion testing machine, comprises a workbench, the workstation front end is provided with a plurality of chamber doors, the fixed fixing base that is provided with in workstation upper end one side middle part, the fixed control computer that is provided with in fixing base upper end, one side that control computer is close to the workstation is rotated and is provided with anchor clamps, the fixed two slide rails that are provided with in one side that the fixing base was kept away from to the workstation upper end, two slide rail one side is all slided and is provided with two electronic slides, four the fixed bottom plate that is provided with in electronic slide upper end, two one side that the stiff end was kept away from to the slide rail slides and is provided with the protective cover.

As a further description of the above technical solution:

and supporting legs are fixedly arranged at four corners of the lower end of the workbench.

As a further description of the above technical solution:

one side of the control microcomputer is fixedly provided with a plurality of heat dissipation holes, and the front end of the control microcomputer is fixedly provided with an operation screen.

As a further description of the above technical solution:

the fixed stiff end that is provided with in bottom plate upper end, one side fixed clamp that is close to the workstation middle part of stiff end is provided with.

As a further description of the above technical solution:

the two sides of the lower end in the protective cover are fixedly provided with sliding blocks, and the two sliding blocks respectively slide on corresponding sliding rails.

As a further description of the above technical solution:

the protective cover front end is provided with the inspection window, inspection window front end one side is fixed to be provided with the pushing hands, lower extreme screw thread is provided with two fixing bolt before the protective cover.

As a further description of the above technical solution:

the upper end and the lower end of each of the two clamps are fixedly provided with a hydraulic rod, and the output ends of the four hydraulic rods are fixedly provided with chucks.

As a further description of the above technical solution:

and one ends of the four chucks far away from the hydraulic rod are fixedly provided with protective pads.

The utility model discloses following beneficial effect has:

1. the utility model provides a material torsion testing machine, the device drive the chuck through two hydraulic stems and press from both sides tightly the work piece, can press from both sides tightly the work piece of different thickness sizes, can protect the work piece through the protection pad simultaneously, avoid the damage to the work piece, have improved the device protectiveness to the work piece.

2. The utility model provides a material torsion testing machine, the stiff end slides through electronic slide, adjusts the distance between two anchor clamps, twists reverse the test to the work piece of different length, increases the device's practicality.

3. The utility model provides a material torsion testing machine, the device protective cover pass through the slider and slide on the slide rail, then fix it through two fixing bolt, and the work piece twists reverse the test inside the protective cover, prevents that the work piece from launching damage staff and machine, improves the device's security.

Drawings

Fig. 1 is a front view of a material torsion testing machine provided by the present invention;

fig. 2 is a schematic structural diagram of a protective cover of the material torsion testing machine according to the present invention;

fig. 3 is a schematic view of a clamp structure of the material torsion testing machine provided by the present invention;

fig. 4 is an enlarged view of a portion a in fig. 2.

Illustration of the drawings:

1. a work table; 2. supporting legs; 3. a box door; 4. a fixed seat; 5. a control microcomputer; 6. heat dissipation holes; 7. an operation screen; 8. a clamp; 9. a slide rail; 10. an electric slide; 11. a base plate; 12. a fixed end; 13. a protective cover; 14. a slider; 15. a viewing window; 16. a pushing handle; 17. fixing the bolt; 18. a hydraulic lever; 19. a chuck; 20. and (6) protecting the pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 all belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: the material torsion testing machine comprises a workbench 1, wherein a plurality of box doors 3 are arranged at the front end of the workbench 1, a fixed seat 4 is fixedly arranged in the middle of one side of the upper end of the workbench 1, a control microcomputer 5 is fixedly arranged at the upper end of the fixed seat 4, a clamp 8 is rotatably arranged at one side of the control microcomputer 5 close to the workbench 1, two slide rails 9 are fixedly arranged at one side of the upper end of the workbench 1 far away from the fixed seat 4, two electric slide seats 10 are respectively arranged at one side of the two slide rails 9 in a sliding manner, a bottom plate 11 is fixedly arranged at the upper ends of the four electric slide seats 10, a protective cover 13 is arranged at one side of the two slide rails 9 far away from a fixed end 12 in a sliding manner, a workpiece is subjected to torsion test in the protective cover 13, and the workpiece is prevented from being ejected to damage workers and machines;

the four corners of the lower end of the workbench 1 are fixedly provided with supporting legs 2, one side of the control microcomputer 5 is fixedly provided with a plurality of heat dissipation holes 6, the front end of the control microcomputer 5 is fixedly provided with an operation screen 7, the upper end of a bottom plate 11 is fixedly provided with a fixed end 12, one side of the fixed end 12 close to the middle of the workbench 1 is fixedly provided with a clamp 8, two sides of the lower end inside the protective cover 13 are fixedly provided with slide blocks 14, the two slide blocks 14 respectively slide on corresponding slide rails 9, the front end of the protective cover 13 is provided with an inspection window 15, one side of the front end of the inspection window 15 is fixedly provided with a push handle 16, the lower end of the protective cover 13 is provided with two fixing bolts 17, the upper end and the lower end of the two clamp 8 are fixedly provided with hydraulic rods 18, the output ends of the four hydraulic rods 18 are fixedly provided with chucks 19, the chucks 19 are driven by the two hydraulic rods 18 to clamp the workpieces, the workpieces with different thicknesses can be clamped, one ends of the four chucks, which are far away from the hydraulic rods 18 are fixedly provided with a protection pad 20, and the workpieces can be protected by the protection pad 20.

The working principle is as follows: when the material torsion testing machine is used, the two hydraulic rods 18 drive the chuck 19 to clamp workpieces, workpieces with different thicknesses can be clamped, meanwhile, the workpieces can be protected through the protection pad 20, damage to the workpieces is avoided, then the fixed end 12 slides through the electric sliding seat 10, the distance between the two clamps 8 is adjusted, the material torsion testing machine is used for torsion testing of the workpieces with different lengths, the protective cover 13 slides on the sliding rail 9 through the sliding block 14, then the material torsion testing machine is fixed through the two fixing bolts 17, the workpieces are subjected to torsion testing inside the protective cover 13, and the workpieces are prevented from being ejected to damage workers and machines.

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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. Material torsion testing machine, including workstation (1), its characterized in that: workstation (1) front end is provided with a plurality of chamber doors (3), workstation (1) upper end one side middle part is fixed and is provided with fixing base (4), fixing base (4) upper end is fixed and is provided with control computer (5), one side that control computer (5) are close to workstation (1) is rotated and is provided with anchor clamps (8), one side that fixing base (4) were kept away from in workstation (1) upper end is fixed and is provided with two slide rails (9), two slide rail (9) one side all slides and is provided with two electronic slide (10), four electronic slide (10) upper end is fixed and is provided with bottom plate (11), two one side that stiff end (12) were kept away from in slide rail (9) slides and is provided with protective cover (13).

2. The material torsion testing machine according to claim 1, characterized in that: supporting legs (2) are fixedly arranged at four corners of the lower end of the workbench (1).

3. The material torsion testing machine according to claim 1, characterized in that: a plurality of heat dissipation holes (6) are fixedly formed in one side of the control microcomputer (5), and an operation screen (7) is fixedly arranged at the front end of the control microcomputer (5).

4. The material torsion testing machine according to claim 1, characterized in that: bottom plate (11) upper end is fixed and is provided with stiff end (12), one side fixed fixture (8) that stiff end (12) are close to workstation (1) middle part are provided with.

5. The material torsion testing machine according to claim 1, characterized in that: the two sides of the lower end in the protective cover (13) are fixedly provided with sliding blocks (14), and the two sliding blocks (14) respectively slide on the corresponding sliding rails (9).

6. The material torsion testing machine according to claim 1, characterized in that: protective cover (13) front end is provided with inspection window (15), inspection window (15) front end one side is fixed and is provided with pushing hands (16), lower extreme screw thread is provided with two fixing bolt (17) before protective cover (13).

7. The material torsion testing machine according to claim 1, characterized in that: the upper end and the lower end of each of the two clamps (8) are fixedly provided with a hydraulic rod (18), and the output ends of the four hydraulic rods (18) are fixedly provided with chucks (19).

8. The material torsion testing machine according to claim 7, characterized in that: and one ends of the four chucks (19) far away from the hydraulic rod (18) are fixedly provided with protective pads (20).