Movable cross beam positioning device of tension testing machine

Abstract

The utility model discloses a movable cross beam positioning device of a tension testing machine, relates to the field of tension testing machines, and solves the problems that the conventional tension testing machine provides power for testing through a hydraulic structure, but a movable cross beam of the conventional tension testing machine is not convenient enough in a mounting process, and is difficult to lift and mount by one worker due to large weight, so that the working efficiency is high. The movable cross beam comprises a movable cross beam body and a tensile testing machine body, a positioning assembly is fixedly installed on one side of the movable cross beam body, a positioning rod is fixedly installed on the tensile testing machine body, and the positioning assembly is fixedly connected with the positioning rod; and the positioning assembly comprises a supporting frame and a threaded rod, and the supporting frame is fixedly installed on one side of the movable cross beam body. According to the mobile cross beam, the mobile cross beam body can be quickly positioned, so that the mobile cross beam body is more convenient to install, the time wasted by installation is further reduced, the installation work can be easily completed by one worker, the installation effect is better, and the use effect is improved accordingly.

Description

Technical Field

[0001] The utility model relates to the technical field of tension testing machines, in particular to a movable crossbeam positioning device for a tension testing machine. Background Art

[0002] Tensile testing machine, also known as tensile testing machine, is a mechanical force testing machine used to perform mechanical property tests such as stretching, compression, bending, shearing and peeling on metal and non-metal materials. It is used in scientific research institutes, commodity inspection and arbitration institutions, colleges and universities, as well as rubber, tire, plastic, wire and cable, shoemaking, leather, textile, packaging, building materials, petrochemical, aviation and other industries. It is an indispensable testing equipment for material development, physical property testing, teaching research, quality control, incoming material inspection, random inspection of production lines, etc.

[0003] In response to the above-mentioned related problems, the existing tensile testing machine uses a hydraulic structure to provide power for testing, but its movable crossbeam is not convenient enough during the installation process. Due to its heavy weight, it is difficult for one worker to complete the lifting and installation work, which will affect the installation effect. In addition, it does not have a good auxiliary clamping function, and the clamping process is also troublesome.

[0004] To this end, the utility model provides a movable crossbeam positioning device for a tensile testing machine to solve the above problems. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the problems existing in the above-mentioned prior art, the utility model provides a mobile crossbeam positioning device for a tensile testing machine, which solves the problem that the above-mentioned existing tensile testing machine uses a hydraulic structure to provide power for testing, but its mobile crossbeam is not convenient enough during the installation process. Due to its heavy weight, it is difficult for one worker to complete the lifting and installation work, which affects the installation effect.

[0007] (II) Technical solution

[0008] To achieve the above objectives, the utility model is implemented through the following technical solutions: a movable beam positioning device for a tensile testing machine, comprising a movable beam body and a tensile testing machine body, a positioning assembly is fixedly installed on one side of the movable beam body, a positioning rod is fixedly installed on the tensile testing machine body, and the positioning assembly and the positioning rod are fixedly connected; a positioning assembly comprises a support frame and a threaded rod, the support frame is fixedly installed on one side of the movable beam body, the threaded rod is threadedly connected to one side of the support frame, one end of the threaded rod is connected to a movable plate through a bearing, one side of the movable plate is hinged with a connecting rod, one side of the connecting rod is hinged with a sliding plate, the sliding plate and the support frame are slidably connected, a slot is provided on one side of the sliding plate, and the slot is snap-fitted to the positioning rod.

[0009] As a preferred solution of the movable beam positioning device of a tensile testing machine described in the utility model, an auxiliary component is arranged at the bottom of the movable beam body, and the auxiliary component includes a fixed frame and an L-shaped plate, the fixed frame is fixedly installed at the bottom of the movable beam body, the L-shaped plate is slidably connected to the inner side wall of the fixed frame, and a stabilizing component is arranged on one side of the fixed frame and the L-shaped plate.

[0010] By adopting the above technical solution, it is easy to fix the wire rope so as to facilitate subsequent clamping thereof.

[0011] As a preferred solution of the movable beam positioning device of a tensile testing machine described in the utility model, the auxiliary component also includes magnet one and magnet two, magnet one is fixedly installed on one side of the L-shaped plate, and magnet two is fixedly installed on one side of the fixed frame, and magnet one is magnetically connected to the fixed frame.

[0012] By adopting the above technical solution, the fixing effect of the L-shaped plate can be better.

[0013] As a preferred solution of the movable crossbeam positioning device of the tensile testing machine described in the utility model, the auxiliary component further includes an anti-skid pad, and the anti-skid pad is arranged on one side of the L-shaped plate.

[0014] By adopting the above technical solution, a good anti-slip effect can be achieved.

[0015] As a preferred solution of the movable crossbeam positioning device of a tensile testing machine described in the utility model, the stabilizing component includes a slide groove and a slider, the slide groove is opened on one side of the fixed frame, the slider is fixedly installed on one side of the L-shaped plate, and the slider is slidably connected to the slide groove.

[0016] By adopting the above technical solution, the L-shaped plate can be moved more stably.

[0017] As a preferred solution of the movable crossbeam positioning device of the tensile testing machine described in the utility model, the positioning assembly further includes a knob, and the knob is fixedly connected to one end of the threaded rod.

[0018] By adopting the above technical solution, the threaded rod can be conveniently rotated by using the knob, making its rotation more convenient.

[0019] As a preferred solution of the movable crossbeam positioning device of the tensile testing machine described in the utility model, a manipulator is respectively arranged on one side of the movable crossbeam body and the tensile testing machine body, and the two manipulators are arranged opposite to each other.

[0020] By adopting the above technical solution, it is convenient to fix the wire rope so as to facilitate the tension test.

[0021] (III) Beneficial effects

[0022] The utility model provides a movable crossbeam positioning device for a tensile testing machine, which has the following beneficial effects:

[0023] 1. The movable beam positioning device of the tensile testing machine can quickly position the movable beam body through the positioning assembly, the tensile testing machine body and the positioning rod, making its installation more convenient and reducing the time wasted in installation. Moreover, one worker can easily complete the installation work, making the installation effect better and the use effect increased accordingly.

[0024] 2. The movable crossbeam positioning device of the tensile testing machine can assist in positioning the wire rope through auxiliary components and stabilizing components, so that the wire rope can be well parked in the middle of the manipulator, so that the manipulator can fix the wire rope, which makes the fixing effect better and reduces the time wasted due to the inconvenience of fixing, so that the use effect will be better. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0026] Figure 1 It is a top view of the overall structure of the utility model.

[0027] Figure 2 This utility model Figure 1 A magnified view of the structure in the middle.

[0028] Figure 3 It is a side view of the overall structure of the utility model.

[0029] Figure 4 This utility model Figure 3 A magnified view of the structure at B in the middle.

[0030] In the figure, 1. Moving beam body; 2. Positioning assembly; 21. Support frame; 22. Threaded rod; 23. Moving plate; 24. Connecting rod; 25. Sliding plate; 26. Slot; 27. Knob; 3. Tensile testing machine body; 4. Positioning rod; 5. Auxiliary assembly; 51. Fixed frame; 52. L-shaped plate; 53. Magnet 1; 54. Magnet 2; 55. Anti-slip pad; 6. Stabilizing assembly; 61. Slide groove; 62. Sliding block; 7. Manipulator. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0032] Example 1

[0033] Reference Figure 1 and Figure 2 , is the first embodiment of the utility model, which provides a moving beam positioning device for a tensile testing machine, including a moving beam body 1 and a tensile testing machine body 3, a positioning assembly 2 is fixedly installed on one side of the moving beam body 1, a positioning rod 4 is fixedly installed on the tensile testing machine body 3, and the positioning assembly 2 and the positioning rod 4 are fixedly connected; the positioning assembly 2, includes a support frame 21 and a threaded rod 22, the support frame 21 is fixedly installed on one side of the moving beam body 1, the threaded rod 22 is connected to one side of the support frame 21 by threads, one end of the threaded rod 22 is connected to a moving plate 23 through a bearing, one side of the moving plate 23 is hinged with a connecting rod 24, one side of the connecting rod 24 is hinged with a sliding plate 25, the sliding plate 25 is slidably connected to the support frame 21, and a slot 26 is provided on one side of the sliding plate 25, and the slot 26 is snap-connected to the positioning rod 4.

[0034] Specifically, the positioning assembly 2 further includes a knob 27 , and the knob 27 is fixedly connected to one end of the threaded rod 22 .

[0035] Furthermore, first align the movable crossbeam body 1 with the installation position of the tensile testing machine body 3, and then turn the knob 27 to drive the threaded rod 22 to rotate, so that the movable plate 23 can drive the connecting rod 24 to move, so that the sliding plate 25 can be connected with the positioning rod 4 through the slot 26 to complete the positioning of the movable crossbeam body 1, which makes it more convenient to position and will also be helpful for its subsequent installation work, and the operation is simple and convenient.

[0036] Example 2

[0037] Reference Figure 3 and Figure 4 , which is the second embodiment of the utility model, is based on the previous embodiment. An auxiliary component 5 is arranged at the bottom of the moving beam body 1, and the auxiliary component 5 includes a fixing frame 51 and an L-shaped plate 52. The fixing frame 51 is fixedly installed at the bottom of the moving beam body 1, and the L-shaped plate 52 is slidably connected to the inner side wall of the fixing frame 51. A stabilizing component 6 is arranged on one side of the fixing frame 51 and the L-shaped plate 52.

[0038] Specifically, the auxiliary component 5 also includes magnet 1 53 and magnet 2 54. Magnet 1 53 is fixedly installed on one side of the L-shaped plate 52, and magnet 2 54 is fixedly installed on one side of the fixed frame 51. Magnet 1 53 and the fixed frame 51 are magnetically connected. The auxiliary component 5 also includes an anti-slip pad 55, and the anti-slip pad 55 is arranged on one side of the L-shaped plate 52. The stabilizing component 6 includes a slide groove 61 and a slider 62. The slide groove 61 is opened on one side of the fixed frame 51, and the slider 62 is fixedly installed on one side of the L-shaped plate 52. The slider 62 is slidingly connected to the slide groove 61. Manipulators 7 are respectively arranged on one side of the movable beam body 1 and the tensile testing machine body 3, and the two manipulators 7 are arranged relative to each other.

[0039] Furthermore, pulling the L-shaped plate 52 can allow it to slide inside the slide groove 61 through the slider 62, so that the L-shaped plate 52 can be adsorbed together between the magnet 1 53 and the magnet 2 54. At the same time, the anti-slip pad 55 will position the wire rope, making it easier for the manipulator 7 to clamp the wire rope, and subsequent test work will also be more convenient, and the effect of use will also increase accordingly.

[0040] Working principle: first align the movable crossbeam body 1 with the installation position of the tensile testing machine body 3, then turn the knob 27 to drive the threaded rod 22 to rotate, so that the movable plate 23 can drive the connecting rod 24 to move, so that the sliding plate 25 can be connected with the positioning rod 4 through the slot 26 to complete the positioning of the movable crossbeam body 1.

[0041] Then, the L-shaped plate 52 is pulled to allow it to slide inside the slide groove 61 through the slider 62, so that the L-shaped plate 52 can be adsorbed together between the magnet 1 53 and the magnet 2 54, and the anti-slip pad 55 will position the wire rope.

[0042] It should be noted that, in this document, relational terms such as first and second, etc. are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.

Claims

1. A movable crossbeam positioning device for a tensile testing machine, comprising a movable crossbeam body (1) and a tensile testing machine body (3), characterized in that: A positioning assembly (2) is fixedly installed on one side of the movable crossbeam body (1), a positioning rod (4) is fixedly installed on the tensile testing machine body (3), and the positioning assembly (2) and the positioning rod (4) are fixedly connected; The positioning assembly (2) comprises a support frame (21) and a threaded rod (22), wherein the support frame (21) is fixedly mounted on one side of the movable crossbeam body (1), the threaded rod (22) is connected to one side of the support frame (21) by means of threads, one end of the threaded rod (22) is connected to a movable plate (23) by means of a bearing, one side of the movable plate (23) is hingedly connected to a connecting rod (24), one side of the connecting rod (24) is hingedly connected to a sliding plate (25), the sliding plate (25) is slidably connected to the support frame (21), one side of the sliding plate (25) is provided with a slot (26), and the slot (26) is snap-fitted to the positioning rod (4).

2. A movable crossbeam positioning device for a tensile testing machine according to claim 1, characterized in that: An auxiliary component (5) is arranged at the bottom of the movable crossbeam body (1), and the auxiliary component (5) comprises a fixing frame (51) and an L-shaped plate (52). The fixing frame (51) is fixedly mounted at the bottom of the movable crossbeam body (1), and the L-shaped plate (52) is slidably connected to the inner side wall of the fixing frame (51). A stabilizing component (6) is arranged on one side of the fixing frame (51) and the L-shaped plate (52).

3. A movable crossbeam positioning device for a tensile testing machine according to claim 2, characterized in that: The auxiliary component (5) further comprises a first magnet (53) and a second magnet (54), wherein the first magnet (53) is fixedly mounted on one side of the L-shaped plate (52), and the second magnet (54) is fixedly mounted on one side of the fixing frame (51), and the first magnet (53) and the fixing frame (51) are magnetically connected.

4. A movable crossbeam positioning device for a tensile testing machine according to claim 2, characterized in that: The auxiliary component (5) further comprises an anti-skid pad (55), wherein the anti-skid pad (55) is arranged on one side of the L-shaped plate (52).

5. A movable crossbeam positioning device for a tensile testing machine according to claim 2, characterized in that: The stabilizing component (6) comprises a slide groove (61) and a slider (62); the slide groove (61) is provided on one side of the fixing frame (51); the slider (62) is fixedly mounted on one side of the L-shaped plate (52); and the slider (62) is slidably connected to the slide groove (61).

6. A movable crossbeam positioning device for a tensile testing machine according to claim 1, characterized in that: The positioning assembly (2) further comprises a knob (27), wherein the knob (27) is fixedly connected to one end of the threaded rod (22).

7. The movable crossbeam positioning device for a tensile testing machine according to claim 1, characterized in that: A manipulator (7) is respectively arranged on one side of the movable crossbeam body (1) and the tensile testing machine body (3), and the two manipulators (7) are arranged opposite to each other.

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