Detection table for tensile detection

Abstract

The utility model relates to the technical field of detection tables, and discloses a detection table for tensile detection, which comprises a bottom plate, a detection table control device arranged on the front side of the bottom plate, a tensile test moving mechanism arranged at the top of the bottom plate, an adjusting and fixing mechanism arranged at the top of the tensile test moving mechanism, and supporting legs fixedly connected to the bottom of the bottom plate. A motor II drives a mounting box outside a screw rod to slide at the top of a sliding mounting plate, the distance between two groups of detected objects can be adjusted, an external rotating worm is driven by a rotating shaft to rotate, the rotating worm drives a sliding rod outside a rotating screw rod to slide in a fixed mounting box, and the distance between the two groups of detected objects can be adjusted. The top plate drives the supporting legs to fix a detected object, contrast detection is facilitated, different reactions of different materials under the same tensile force are observed at the same time, the worm drives the gear outside the worm gear to rotate, the sliding mounting plate slides on the top of the bottom plate, and the detected object can be stretched and detected.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of detection platform, concretely to a detection platform for tensile test. BACKGROUND

[0002] ‌Tensile test is a kind of test method under the action of axial force, slowly pulls material sample until its fracture. The method is mainly used to measure the tensile properties of materials, including tensile strength, yield strength, elongation and other indexes, and is widely used in tensile test of various materials, such as metal materials, polymer materials, ceramic materials, etc.

[0003] In the prior art, when the detection object is subjected to tensile test, the detection object is usually fixed first, then stretched, and then the corresponding data is recorded, and then another material is subjected to tensile test, and then compared. The prior art needs to stretch the detection object one by one and then compare the data, which not only detects slowly, but also cannot directly observe the change of different materials under the same tension. Therefore, a detection platform for tensile test is needed to solve the above problems. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a detection platform for tensile test to solve the problems in the background art.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a detection platform for tensile test, comprising a bottom plate, the front of the bottom plate is provided with a detection platform control device, the top of the bottom plate is provided with a tensile test moving mechanism, the top of the tensile test moving mechanism is provided with an adjusting and fixing mechanism, and the bottom of the bottom plate is fixedly connected with a supporting leg.

[0006] The adjusting and fixing mechanism comprises an adjusting assembly and a fixing assembly, and the adjusting assembly is arranged at the bottom of the fixing assembly.

[0007] Preferably, the tensile test moving mechanism comprises a toothed plate, the toothed plate is fixedly connected to the top of the bottom plate, the top of the bottom plate is slidably connected with a sliding mounting plate, the outer portion of the sliding mounting plate is fixedly connected with a fixed plate, the outer portion of the fixed plate is fixedly connected with a motor one, the output end of the motor one is fixedly connected with a worm, the outer portion of the worm is engaged with a worm wheel, and the outer portion of the worm wheel is fixedly connected with a gear, since the sliding mounting plate is arranged, it is beneficial to provide a mounting base for other assemblies.

[0008] Preferably, a through hole is formed in the corresponding position of the fixed plate and the gear, the gear is rotatably connected to the inner portion of the fixed plate, and the gear is engaged with the toothed plate, since the gear is arranged, it is beneficial to drive the sliding mounting plate outside the fixed plate to slide on the top of the bottom plate.

[0009] Preferably, the adjusting assembly comprises a connecting plate fixedly connected to the top of the sliding mounting plate, a motor two fixedly connected to the outside of the connecting plate, a screw rod fixedly connected to the output end of the motor two, a mounting box threadedly connected to the outside of the screw rod, a rotating worm rotatably connected to the inside of the mounting box, a rotating worm wheel engaged with the outside of the rotating worm, and a motor three fixedly connected to the outside of the motor two, with the output end of the motor three fixedly connected to a rotating shaft, and the top of the mounting box fixedly connected to a fixed mounting box, since the motor three is arranged, it is favorable to provide power for driving the rotating shaft to rotate.

[0010] Preferably, the rotating worm and the rotating shaft are provided with through holes at corresponding positions, and the rotating worm is slidably connected to the outside of the rotating shaft, since the rotating shaft is arranged, it is favorable to drive the rotating worm to rotate.

[0011] Preferably, the fixing assembly comprises a rotating screw rod fixedly connected to the top of the rotating worm wheel, a sliding rod threadedly connected to the outside of the rotating screw rod, a limiting rod fixedly connected to the inside of the fixed mounting box, a top plate fixedly connected to the top of the sliding rod, and a pressing plate slidably connected to the inside of the top plate, with a spring arranged at the middle position between the top of the pressing plate and the bottom of the top plate, which is favorable to arrange the spring and push the pressing plate to slide in the inside of the top plate.

[0012] Preferably, the fixed mounting box and the sliding rod are provided with through holes at corresponding positions, and the sliding rod is slidably connected to the inside of the fixed mounting box, since the sliding rod is arranged, it is favorable to drive the top plate to slide in the inside of the fixed mounting box.

[0013] Preferably, the sliding rod and the limiting rod are provided with through holes at corresponding positions, and the sliding rod is slidably connected to the outside of the limiting rod, since the limiting rod is arranged, it is favorable to limit the sliding direction of the sliding rod.

[0014] Compared with the prior art, the detection table for tensile detection has the following beneficial effects:

[0015] 1. The detection table for tensile detection is provided with an adjusting assembly and a fixing assembly in the adjusting fixing mechanism, the adjusting assembly is arranged at the bottom of the fixing assembly, the mounting box outside the screw rod is driven by the motor two to slide on the top of the sliding mounting plate, thereby being favorable to adjust the distance between the two groups of detection objects, the rotating worm is driven by the rotating shaft to rotate, the sliding rod outside the rotating screw rod is driven by the rotating worm to slide in the inside of the fixed mounting box, thereby being favorable to fix the detection objects by the top plate and the supporting legs, thereby being favorable to perform contrast detection and observe different reactions of different materials under the same tension.

[0016] 2. The detection table for tensile detection is used by the tensile test moving mechanism cooperated with the adjusting fixing mechanism, the worm drives the gear outside the worm wheel to rotate, so that the sliding installation plate slides on the top of the bottom plate, so as to facilitate the tensile detection of the detection object, and the detection is carried out. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical scheme in the embodiment of the utility model, the drawings needed to be used in the embodiment description will be briefly introduced, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained according to these drawings without creative labor:

[0018] Figure 1 It is the appearance structure schematic diagram of the utility model;

[0019] Figure 2 It is the adjusting fixing mechanism structure schematic diagram of the utility model;

[0020] Figure 3 It is the adjusting fixing mechanism adjusting assembly structure schematic diagram of the utility model;

[0021] Figure 4 It is the adjusting fixing mechanism fixed assembly structure schematic diagram of the utility model;

[0022] Figure 5 It is the tensile test moving mechanism structure schematic diagram of the utility model;

[0023] Figure 6 It is Figure 5 A enlarged structure schematic diagram of the utility model.

[0024] In the drawing: 1, bottom plate;2, detection table control device;3, tensile test moving mechanism;31, toothed plate;32, sliding installation plate;33, fixed plate;34, motor one;35, worm;36, worm wheel;37, gear;4, adjusting fixing mechanism;41, adjusting assembly;411, connecting plate;412, motor two;413, screw;414, installation box;415, rotating worm;416, rotating worm wheel;417, motor three;418, rotating shaft;419, fixed installation box;42, fixed assembly;421, rotating screw;422, sliding rod;423, limiting rod;424, top plate;425, pressing plate;426, spring;5, support leg. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be clearly and completely described with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort fall within the scope of the present application.

[0026] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connecting", "fixing" and the like should be understood in a broad sense, for example, can be fixed connection, can also be detachable connection, or integrated; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be the communication between two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.

[0027] Embodiment one:

[0028] Please refer to Figures 1-6 The present application provides a technical scheme: a detection table for tensile detection, comprising a bottom plate 1, the front surface of the bottom plate 1 is provided with a detection table control device 2, the top of the bottom plate 1 is provided with a tensile test moving mechanism 3, the top of the tensile test moving mechanism 3 is provided with an adjusting and fixing mechanism 4, and the bottom of the bottom plate 1 is fixedly connected with supporting legs 5.

[0029] The adjusting and fixing mechanism 4 comprises an adjusting assembly 41 and a fixing assembly 42, and the adjusting assembly 41 is arranged at the bottom of the fixing assembly 42.

[0030] Further, the adjusting assembly 41 comprises a connecting plate 411, the connecting plate 411 is fixedly connected to the top of the sliding mounting plate 32, the outer portion of the connecting plate 411 is fixedly connected with a motor two 412, the output end of the motor two 412 is fixedly connected with a screw rod 413, the outer portion of the screw rod 413 is threadedly connected with a mounting box 414, the inner portion of the mounting box 414 is rotatably connected with a rotating worm 415, the outer portion of the rotating worm 415 is engaged with a rotating worm wheel 416, the outer portion of the motor two 412 is fixedly connected with a motor three 417, the output end of the motor three 417 is fixedly connected with a rotating shaft 418, and the top of the mounting box 414 is fixedly connected with a fixed mounting box 419. Since the motor three 417 is arranged, it is beneficial to provide power for driving the rotating shaft 418 to rotate.

[0031] Further, through holes are formed at the corresponding positions of the rotating worm 415 and the rotating shaft 418, and the rotating worm 415 is slidably connected to the outer portion of the rotating shaft 418. Since the rotating shaft 418 is arranged, it is beneficial to drive the rotating worm 415 to rotate.

[0032] Further, the fixing assembly 42 comprises a rotating screw 421 fixedly connected to the top of the rotating worm wheel 416, the outer thread of the rotating screw 421 is connected with a sliding rod 422, the inner part of the fixed mounting box 419 is fixedly connected with a limiting rod 423, the top of the sliding rod 422 is fixedly connected with a top plate 424, the inner part of the top plate 424 is slidably connected with a pressing plate 425, and the top of the pressing plate 425 is provided with a spring 426 at the middle position of the bottom of the top plate 424, so as to facilitate the sliding of the pressing plate 425 in the top plate 424.

[0033] Further, the fixing assembly 42 comprises a rotating screw 421 fixedly connected to the top of the rotating worm wheel 416, the outer thread of the rotating screw 421 is connected with a sliding rod 422, the inner part of the fixed mounting box 419 is fixedly connected with a limiting rod 423, the top of the sliding rod 422 is fixedly connected with a top plate 424, the inner part of the top plate 424 is slidably connected with a pressing plate 425, and the top of the pressing plate 425 is provided with a spring 426 at the middle position of the bottom of the top plate 424, so as to facilitate the sliding of the pressing plate 425 in the top plate 424.

[0034] Further, the fixing assembly 42 comprises a rotating screw 421 fixedly connected to the top of the rotating worm wheel 416, the outer thread of the rotating screw 421 is connected with a sliding rod 422, the inner part of the fixed mounting box 419 is fixedly connected with a limiting rod 423, the top of the sliding rod 422 is fixedly connected with a top plate 424, the inner part of the top plate 424 is slidably connected with a pressing plate 425, and the top of the pressing plate 425 is provided with a spring 426 at the middle position of the bottom of the top plate 424, so as to facilitate the sliding of the pressing plate 425 in the top plate 424.

[0035] Embodiment two:

[0036] Please refer to Figures 5-6 , and further combined with embodiment one, it is further obtained that the stretching test moving mechanism 3 comprises a toothed plate 31 fixedly connected to the top of the bottom plate 1, the top of the bottom plate 1 is slidably connected with a sliding mounting plate 32, the outer part of the sliding mounting plate 32 is fixedly connected with a fixed plate 33, the outer part of the fixed plate 33 is fixedly connected with a motor one 34, the output end of the motor one 34 is fixedly connected with a worm 35, the outer part of the worm 35 is engaged with a worm wheel 36, the outer part of the worm wheel 36 is fixedly connected with a gear 37, and since the sliding mounting plate 32 is arranged, it is beneficial to provide an installation basis for other components.

[0037] Further, the fixing plate 33 is provided with a through hole at the corresponding position of the gear 37, the gear 37 is rotatably connected to the inner part of the fixed plate 33, and the gear 37 is engaged with the toothed plate 31, and since the gear 37 is arranged, it is beneficial to drive the sliding mounting plate 32 outside the fixed plate 33 to slide on the top of the bottom plate 1.

[0038] In actual operation, when the device is in use, first, the motor 412 drives the installation box 414 outside the screw rod 413 to slide on the top of the sliding installation plate 32, so as to adjust the position of the two sets of fixing devices, then the two sets of detection objects are placed on the top of the fixed installation box 419, then the motor 417 drives the rotating worm 415 to rotate, the rotating worm 415 drives the rotating screw rod 421 on the top of the rotating worm wheel 416 to rotate, the rotating screw rod 421 drives the sliding rod 422 to slide outside the limiting rod 423, so that the sliding rod 422 drives the pressing plate 425 inside the top plate 424 to fix the detection objects on the top of the fixed installation box 419, then the motor 34 drives the worm 35 to drive the worm wheel 36 gear 37 to rotate, the gear 37 drives the sliding installation plate 32 outside the fixed plate 33 to move outside the toothed plate 31, so as to stretch the fixed detection object, and the detection table control device 2 displays the data of the two sets of stretching.

[0039] It should be noted that, in this document, the terms "first", "second", and so on are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any actual relationship or order between the entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment. Without further limitation, the element defined by the statement "including a" does not exclude the presence of other identical elements in the process, method, article or equipment including the element.

Claims

1. A testing station for tensile testing, comprising a base plate (1), characterised in that: The front surface of the bottom plate (1) is provided with a detection platform control device (2), the top of the bottom plate (1) is provided with a tensile test moving mechanism (3), the top of the tensile test moving mechanism (3) is provided with an adjusting and fixing mechanism (4), and the bottom of the bottom plate (1) is fixedly connected with supporting legs (5); The adjusting and fixing mechanism (4) comprises an adjusting assembly (41) and a fixing assembly (42), and the adjusting assembly (41) is arranged at the bottom of the fixing assembly (42); The tensile test moving mechanism (3) comprises a toothed plate (31), the toothed plate (31) is fixedly connected to the top of the bottom plate (1), the top of the bottom plate (1) is slidably connected with a sliding mounting plate (32), the outer portion of the sliding mounting plate (32) is fixedly connected with a fixed plate (33), the outer portion of the fixed plate (33) is fixedly connected with a motor one (34), the output end of the motor one (34) is fixedly connected with a worm (35), the outer portion of the worm (35) is engaged with a worm wheel (36), and the outer portion of the worm wheel (36) is fixedly connected with a gear (37).

2. The detection station for tensile testing according to claim 1, characterized in that: Holes are formed in the corresponding positions of the fixed plate (33) and the gear (37), the gear (37) is rotatably connected to the inner portion of the fixed plate (33), and the gear (37) is engaged with the toothed plate (31).

3. The detection station for tensile testing according to claim 1, wherein: The adjusting assembly (41) comprises a connecting plate (411), the connecting plate (411) is fixedly connected to the top of the sliding mounting plate (32), the outer portion of the connecting plate (411) is fixedly connected with a motor two (412), the output end of the motor two (412) is fixedly connected with a screw rod (413), the outer portion of the screw rod (413) is threadedly connected with a mounting box (414), the inner portion of the mounting box (414) is rotatably connected with a rotating worm (415), the outer portion of the rotating worm (415) is engaged with a rotating worm wheel (416), the outer portion of the motor two (412) is fixedly connected with a motor three (417), the output end of the motor three (417) is fixedly connected with a rotating shaft (418), and the top of the mounting box (414) is fixedly connected with a fixed mounting box (419).

4. The detection station for tensile testing according to claim 3, characterized in that: Holes are formed in the corresponding positions of the rotating worm (415) and the rotating shaft (418), and the rotating worm (415) is slidably connected to the outer portion of the rotating shaft (418).

5. The detection station for tensile testing according to claim 3, characterized in that: The fixing assembly (42) comprises a rotating screw rod (421), the rotating screw rod (421) is fixedly connected to the top of the rotating worm wheel (416), the outer portion of the rotating screw rod (421) is threadedly connected with a sliding rod (422), the inner portion of the fixed mounting box (419) is fixedly connected with a limiting rod (423), the top of the sliding rod (422) is fixedly connected with a top plate (424), the inner portion of the top plate (424) is slidably connected with a pressing plate (425), and the top plate (424) is provided with a spring (426) at the middle position between the top and the bottom.

6. The detection station for tensile testing according to claim 5, characterized in that: The fixed mounting box (419) is provided with a through hole at the corresponding position of the sliding rod (422), and the sliding rod (422) is slidingly connected in the inside of the fixed mounting box (419).

7. The detection station for tensile testing of claim 5, wherein: The sliding rod (422) is provided with a through hole at the corresponding position of the limiting rod (423), and the sliding rod (422) is slidingly connected outside the limiting rod (423).

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