Metal material tensile strength detection equipment

Abstract

The utility model relates to the technical field of metal material detection, and discloses metal material tensile strength detection equipment which comprises a bottom plate and a connecting column, the connecting column is located on the inner side of a frame body, a rectangular plate is fixedly installed at the bottom of the connecting column, and clamping assemblies are arranged at the top of the bottom plate and the bottom of the rectangular plate. A frame body is fixedly installed at the top of the bottom plate, a transverse plate is fixedly installed between the left side and the right side of the inner wall of the frame body, an electric push rod is fixedly installed on the inner top wall of the frame body, a protection mechanism extending to the outer side of the frame body is arranged at the output end of the electric push rod, and the protection mechanism extends to the bottom of the transverse plate and is connected with the bottom plate. The connecting column is arranged on the inner side of the protection mechanism, the clamping assembly comprises rectangular frames, and the rectangular frames are fixedly mounted at the top of the bottom plate and the bottom of a rectangular plate, and according to the metal material tensile strength detection equipment, by arranging the protection mechanism, the purpose that the metal material is prevented from collapsing outwards through the protection structure is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to metal material detection technical field, concretely is a kind of metal material tensile strength detection equipment. BACKGROUND

[0002] Through the retrieval, China patent publication No. CN114526990A discloses a kind of metal strip tensile strength testing device, including support, support includes the bottom plate of opposite arrangement, top plate and the vertical pole of respectively connecting bottom plate and top plate, top plate is provided with upper chuck on the side of top plate, bottom plate is provided with lower chuck on the side of top plate, top plate is provided with tensioner on the side of upper chuck back, tensioner is connected with upper chuck.In the above scheme, the verticality and coaxiality of upper chuck and lower chuck can be guaranteed by two vertical poles connection, the strip is clamped from the two ends of metal strip by upper chuck and lower chuck respectively, compared with one end clamping in prior art, the metal strip tensile strength testing device does not slip in stretching process, it is beneficial to improve measurement efficiency, the prior art in the above exists following defects: lack of certain protective structure, when metal material is stretched to maximum extent and cracks, there is the risk of outward burst, there is certain security risk, so a kind of metal material tensile strength detection equipment is proposed to solve the above problems. UTILITY MODEL CONTENT

[0003] In view of the deficiencies of the prior art, the utility model provides a kind of metal material tensile strength detection equipment, with the advantage that protective structure prevents metal material from bursting out, solve the problems mentioned in the above background art.

[0004] To achieve the purpose of the above protective structure prevents metal material from bursting out, the utility model provides the following technical scheme: a kind of metal material tensile strength detection equipment, including bottom plate and connecting column, the connecting column is located in the inner side of frame body, the bottom of the connecting column is fixedly installed with rectangular plate, the top of the bottom plate and the bottom of the rectangular plate are provided with clamping assembly, the top of the bottom plate is fixedly installed with frame body, the inner wall of the frame body is fixedly installed with horizontal plate between left and right sides, the inner top wall of the frame body is fixedly installed with electric push rod, the output end of the electric push rod is provided with protective mechanism extending to the outside of frame body, the protective mechanism extends to the bottom of horizontal plate and is connected with bottom plate, the connecting column is located in the inner side of protective mechanism;

[0005] The clamping assembly includes rectangular frame, the top of the bottom plate and the bottom of the rectangular plate are fixedly installed with rectangular frame, the inner side of two rectangular frames is fixedly installed with fixed clamping plate extending to the opposite side of two rectangular frames, the inner side of two rectangular frames is fixedly installed with movable clamping plate extending to the opposite side of two rectangular frames, the inner wall right side of the rectangular frame is fixedly installed with electric telescopic rod, and the output end of the electric telescopic rod is fixedly connected with movable clamping plate.

[0006] Preferably, the protection mechanism comprises a lifting plate, the left side of the frame body is slidably provided with the lifting plate extending to the right side thereof, the connecting column is fixedly installed at the bottom of the lifting plate, the bottom of the connecting column extends to the bottom of the horizontal plate, the output end of the electric push rod is fixedly connected with the top of the lifting plate, the top of the horizontal plate is fixedly provided with the support plate penetrating through the lifting plate and fixedly connected with the inner top wall of the frame body, the top of the bottom plate is fixedly provided with the limiting frame, the inner side of the limiting frame is slidably provided with two protection plates extending to the top thereof, the opposite sides of the two protection plates are fixedly provided with the push block, the bottom of the lifting plate is fixedly provided with the connecting plate extending to the bottom of the horizontal plate, the bottom of the connecting plate is fixedly provided with the U-shaped frame located at the outer side of the push block, and the inner side of the U-shaped frame is fixedly provided with the horizontal rod penetrating through the push block.

[0007] Preferably, the inside of the push block is provided with the limiting hole, and the size of the limiting hole is matched with the movement track of the horizontal rod.

[0008] Preferably, the left and right sides of the inner wall of the frame body are provided with the rectangular hole, the lifting plate is slidably connected with the inner wall of the rectangular hole, and the inner side of the lifting plate is provided with the strip hole matched with the support plate.

[0009] Preferably, the inside of the horizontal plate is provided with the penetrating hole matched with the connecting plate, and the protection plate is designed in a U-shaped mode.

[0010] Preferably, the opposite sides of the fixed clamping plate and the movable clamping plate are fixedly provided with the anti-skid pads, and the inner wall of the rectangular frame is designed in an open mode on the upper and lower sides.

[0011] Compared with the prior art, the metal material tensile strength detection equipment has the following beneficial effects:

[0012] The metal material tensile strength detection equipment has the following beneficial effects: BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1The utility model discloses a structure perspective view;

[0014] Figure 2 The utility model discloses a structure perspective view;

[0015] Figure 3 The utility model discloses a partial structure explosion map;

[0016] Figure 4 The utility model discloses a partial structure explosion map;

[0017] Figure 5 The utility model discloses a partial structure explosion map.

[0018] In the drawing: 1 bottom plate, 2 frame body, 3 horizontal plate, 4 electric push rod, 5 protection mechanism, 51 lifting plate, 52 support plate, 53 limit frame, 54 protection plate, 55 push block, 56 connecting plate, 57 U type frame, 58 horizontal rod, 6 connecting column, 7 rectangular plate, 8 clamping assembly, 81 rectangular frame, 82 fixed clamping plate, 83 movable clamping plate, 84 electric telescopic rod. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model and not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the utility model.

[0020] Please refer to Figures 1-5 The utility model provides a kind of technical scheme: a kind of metal material tensile strength detection equipment, including bottom plate 1 and connecting column 6, the bottom of bottom plate 1 is fixedly installed with four support bottom blocks, connecting column 6 is located in the inside of frame body 2, the bottom of connecting column 6 is fixedly installed with rectangular plate 7, the top of bottom plate 1 and the bottom of rectangular plate 7 are all provided with clamping assembly 8, the top of bottom plate 1 is fixedly installed with frame body 2, frame body 2 provides mounting space for other components, the inner wall left and right sides of frame body 2 are fixedly installed with horizontal plate 3, horizontal plate 3 increases the structural strength of equipment, the inner top wall of frame body 2 is fixedly installed with electric push rod 4, electric push rod 4 is electrically connected with external power supply, and it is controlled by external program, the output of electric push rod 4 is provided with protection mechanism 5 extending to the outside of frame body 2, protection mechanism 5 extends to the bottom of horizontal plate 3 and is connected with bottom plate 1, connecting column 6 is located in the inside of protection mechanism 5.

[0021] The clamping assembly 8 comprises a rectangular frame 81, and the top of the bottom plate 1 and the bottom of the rectangular plate 7 are fixedly installed with the rectangular frame 81. The rectangular frame 81 provides installation space for the fixed clamping plate 82 and the movable clamping plate 83. The inner sides of the two rectangular frames 81 are fixedly installed with the fixed clamping plates 82 extending to the opposite sides of the two rectangular frames 81. The inner sides of the two rectangular frames 81 are slidably installed with the movable clamping plates 83 extending to the opposite sides of the two rectangular frames 81. The inner wall right side of the rectangular frame 81 is fixedly installed with the electric telescopic rod 84. The electric telescopic rod 84 is electrically connected with an external power supply and is controlled by an external program. The output end of the electric telescopic rod 84 is fixedly connected with the movable clamping plate 83.

[0022] The opposite sides of the fixed clamping plate 82 and the movable clamping plate 83 are fixedly installed with anti-skid pads. The setting of the anti-skid pads increases the friction of the metal material and prevents it from falling off. The inner wall of the rectangular frame 81 is designed as an open design on the upper and lower sides.

[0023] The protection mechanism 5 comprises a lifting plate 51. The left side of the frame body 2 is slidably installed with the lifting plate 51 extending to the right side thereof. The connecting column 6 is fixedly installed at the bottom of the lifting plate 51. The bottom end of the connecting column 6 extends to the bottom of the horizontal plate 3. The output end of the electric push rod 4 is fixedly connected with the top of the lifting plate 51. The top of the horizontal plate 3 is fixedly installed with the support plate 52 penetrating through the lifting plate 51 and being fixedly connected with the inner top wall of the frame body 2. The support plate 52 provides additional support for the lifting plate 51, ensuring its stability. The top of the bottom plate 1 is fixedly installed with the limiting box 53. The limiting box 53 ensures the stability of the left and right movement of the protection plate 54. The inner side of the limiting box 53 is slidably installed with the two protection plates 54 extending to the top thereof. In the tensile test process, the protection equipment and personnel are protected from the damage of fragments. The opposite sides of the two protection plates 54 are fixedly installed with the push blocks 55. The bottom of the lifting plate 51 is fixedly installed with the connecting plate 56 extending to the bottom of the horizontal plate 3. The bottom of the connecting plate 56 is fixedly installed with the U-shaped bracket 57 located outside the push block 55. The inner side of the U-shaped bracket 57 is fixedly installed with the cross rod 58 penetrating through the push block 55.

[0024] The inner side of the push block 55 is provided with a limiting hole. The size of the limiting hole is matched with the movement track of the cross rod 58. The inner walls of the left and right sides of the frame body 2 are provided with rectangular holes. The lifting plate 51 is slidably connected with the inner walls of the rectangular holes. The inner side of the lifting plate 51 is provided with a strip hole matched with the support plate 52. The inner side of the horizontal plate 3 is provided with a through hole matched with the connecting plate 56. The protection plate 54 is designed in a U-shaped structure.

[0025] In use, first, the metal material to be detected is placed between the two fixed clamping plates 82 and the movable clamping plate 83, the movable clamping plate 83 is moved by driving the electric telescopic rod 84, and then the metal material is fixed, the design of the anti-skid pad ensures that the metal material will not slide during the test process, thereby affecting the test results, then the protection mechanism 5 and the electric push rod 4 cooperate to test the tensile strength, when the metal material reaches the predetermined stretching distance or breaks, the test is ended, the electric push rod 4 drives the lifting plate 51 to return to the initial position, at this time, the tensile performance of the metal material during the stretching process, as well as the shape and breaking strength after breaking, can be observed and analyzed to evaluate the tensile performance of the metal material, finally, the metal material in the device is taken out, and the inside of the device is cleaned, preparing for the next test.

[0026] Meanwhile, the contents not described in detail in the specification all belong to the prior art known to those skilled in the art.

[0027] In summary, the metal material tensile strength detection device, by setting the protection mechanism 5, when the metal material is stably clamped, the electric push rod 4 starts to work, its output end pushes the lifting plate 51 to move upwards along the inner wall of the frame 2, the lifting plate 51 drives the connecting column 6 and the rectangular plate 7 to move upwards synchronously, and then drives the top clamping assembly 8 to move upwards, realizing the stretching of the metal material, in this process, the support plate 52 ensures the stability of the lifting plate 51 by penetrating the lifting plate 51, as the lifting plate 51 moves upwards, the connecting plate 56 and the U-shaped frame 57 also move, the horizontal rod inside the U-shaped frame 57 pushes the push block 55 to make the protection plate 54 slide in the limiting frame 53, the two protection plates 54 keep close to each other, effectively blocking the metal fragments from splashing, protecting the safety of the equipment and the operator, at this time, the lifting plate 51 continues to move upwards, the position of the protection plate 54 will not change, and the clamping assembly 8 can continue to stretch the metal material, realizing the purpose of preventing the metal material from bursting out, solving the problem that there is no certain protection structure, when the metal material is stretched to the maximum extent and bursts, there is a risk of bursting outwards, and there is a certain safety hazard.

[0028] It should be noted that in this document, relational terms such as first and second and the like can 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. Moreover, 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 can include other elements not expressly listed or inherent to such process, method, article, or apparatus. An element proceeded by "comprises... a" does not, without more constraints, exclude the presence of additional identical elements in the process, method, article, or apparatus that comprises the element.

[0029] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A metal material tensile strength detection equipment, including bottom plate (1) and connecting column (6), the connecting column (6) is located in the inside of frame body (2), the bottom of connecting column (6) is fixedly installed with rectangular plate (7), the top of bottom plate (1) and the bottom of rectangular plate (7) are provided with clamping assembly (8), the top of bottom plate (1) is fixedly installed with frame body (2), the inside wall left and right sides of frame body (2) are fixedly installed with horizontal plate (3), the inner top wall of frame body (2) is fixedly installed with electric push rod (4), it is characterized by: The output end of the electric push rod (4) is provided with a protection mechanism (5) extending to the outside of the frame (2), the protection mechanism (5) extends to the bottom of the horizontal plate (3) and is connected with the bottom plate (1), and the connecting column (6) is arranged on the inner side of the protection mechanism (5); The clamping assembly (8) comprises a rectangular frame (81), the top of the bottom plate (1) and the bottom of the rectangular plate (7) are both fixedly installed with the rectangular frame (81), the inner sides of the two rectangular frames (81) are both fixedly installed with fixed clamping plates (82) extending to the opposite sides of the two rectangular frames (81), the inner sides of the two rectangular frames (81) are both slidably installed with movable clamping plates (83) extending to the opposite sides of the two rectangular frames (81), and the inner wall right side of the rectangular frame (81) is fixedly installed with an electric telescopic rod (84), and the output end of the electric telescopic rod (84) is fixedly connected with the movable clamping plate (83).

2. The metal material tensile strength detection device according to claim 1, wherein: The protection mechanism (5) comprises a lifting plate (51), the left side of the frame (2) is slidably installed with the lifting plate (51) extending to the right side thereof, the connecting column (6) is fixedly installed at the bottom of the lifting plate (51), one end of the bottom of the connecting column (6) extends to the bottom of the horizontal plate (3), the output end of the electric push rod (4) is fixedly connected with the top of the lifting plate (51), the top of the horizontal plate (3) is fixedly installed with a support plate (52) penetrating through the lifting plate (51) and fixedly connected with the inner top wall of the frame (2), the top of the bottom plate (1) is fixedly installed with a limiting frame (53), the inner side of the limiting frame (53) is slidably installed with two protection plates (54) extending to the top thereof, the opposite sides of the two protection plates (54) are both fixedly installed with push blocks (55), the bottom of the lifting plate (51) is fixedly installed with a connecting plate (56) extending to the bottom of the horizontal plate (3), the bottom of the connecting plate (56) is fixedly installed with a U-shaped frame (57) located outside the push block (55), and the inner side of the U-shaped frame (57) is fixedly installed with a cross rod (58) penetrating through the push block (55).

3. The metal material tensile strength detection device according to claim 2, characterized in that: The inside of the push block (55) is provided with a limiting hole, and the size of the limiting hole is matched with the movement track of the cross rod (58).

4. The metal material tensile strength detection device according to claim 2, characterized in that: The inner walls of the left and right sides of the frame (2) are both provided with rectangular holes, the lifting plate (51) is slidably connected with the inner walls of the rectangular holes, and the inner side of the lifting plate (51) is provided with a strip hole matched with the support plate (52).

5. The metal material tensile strength detection device according to claim 2, characterized in that: The inside of the horizontal plate (3) is provided with a through hole matched with the connecting plate (56), and the protection plate (54) is designed in a U-shaped manner.

6. The metal material tensile strength detection device according to claim 1, wherein: The opposite sides of the fixed clamping plate (82) and the movable clamping plate (83) are both fixedly installed with anti-skid pads, and the inner walls of the rectangular frame (81) are both designed in an open manner. The opposite sides of the fixed clamping plate (82) and the movable clamping plate (83) are both fixedly installed with anti-skid pads, and the inner walls of the rectangular frame (81) are both designed in an open manner.

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