Toughness detection device for research and development of new material technology

Abstract

The utility model belongs to the technical field of toughness detection devices, and particularly relates to a toughness detection device for research and development of a new material technology, which comprises a turntable, a plurality of fixed tools arranged in a circular array mode and a plurality of guide rails, wherein the fixing tool is suitable for fixing a to-be-tested piece; the telescopic part is arranged on one side of the turntable, and the telescopic end of the telescopic part is connected with a roller; the rotating disc is suitable for driving the to-be-tested pieces on the fixing tools to move to the position below the rolling wheels in sequence during rotation. And the telescopic piece is suitable for driving the roller to press the to-be-detected piece downwards during retraction and pressing the next to-be-detected piece downwards after resetting. According to the toughness detection device for new material technology research and development, the to-be-detected pieces on the fixing tools are driven to move to the position below the roller in sequence during rotation of the turntable; and the telescopic piece drives the roller to press the to-be-detected piece downwards when retracting and presses the next to-be-detected piece downwards after resetting, so that the effects of high automation degree, high continuity and improvement of detection efficiency are achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of toughness detection devices, and particularly relates to a toughness detection device for new material technology research and development. Background Art

[0002] In the process of new material technology research and development, accurately detecting the toughness of materials is a crucial link.

[0003] However, the existing toughness detection devices are often designed to detect only one sample at a time. This method leads to a serious lack of continuity in the detection work. In actual operation, after each sample is detected, it is necessary to disassemble the installation of the previous detected sample and the next sample. This not only consumes a lot of time and manpower, but also greatly reduces the detection efficiency.

[0004] Due to the inability to achieve continuous detection, the entire detection process becomes intermittent, making it difficult to meet the requirements of new material research and development for obtaining detection results efficiently and quickly. For the situation that requires large-scale sample detection, the existing detection devices are even more inadequate and cannot provide sufficient detection data in time to support the smooth progress of the research and development work.

[0005] Therefore, in order to solve the above problems, it is necessary to design a toughness detection device for new material technology research and development. Summary of the Utility Model

[0006] The purpose of the utility model is to provide a toughness detection device for new material technology research and development to solve the technical problem of low detection continuity of the existing detection devices.

[0007] To solve the above technical problems, the utility model provides a toughness detection device for new material technology research and development, including:

[0008] A turntable, on the top of which there are several fixing jigs arranged in a circular array; where

[0009] The fixing jig is suitable for fixing the test piece;

[0010] A telescopic member, arranged on one side of the turntable, and its telescopic end is connected with a roller;

[0011] The turntable is suitable for driving the test pieces on each fixing jig to move to the lower part of the roller in turn when rotating; and

[0012] The telescopic member is suitable for driving the roller to press down the test piece when retracting, and pressing down the next test piece after resetting.

[0013] Further, a support frame is arranged under the turntable;

[0014] A motor is arranged inside the support frame; where

[0015] The motor is connected to the turntable to drive the turntable to rotate.

[0016] Furthermore, the fixing tooling includes: a first fixing member connected to the turntable and a second fixing member bolted to the first fixing member; wherein

[0017] A first placement portion is provided at the top of the first fixing member; and

[0018] A second placement portion is provided at the bottom of the second fixing member;

[0019] The first placement portion and the second placement portion are adapted to limit the position of the workpiece to be measured.

[0020] Furthermore, an L-shaped plate is provided at the telescopic end of the telescopic member;

[0021] A roller bracket is provided on the side surface of the L-shaped plate;

[0022] The roller is connected to the roller bracket by a bearing.

[0023] Furthermore, two connecting plates are provided on the side surface of the L-shaped plate;

[0024] On the other side of the two connecting plates, a support plate is provided;

[0025] Two cylinders are provided inside the two connecting plates;

[0026] The cylinders are fixed on the support plate;

[0027] The telescopic ends of the cylinders penetrate through the support plate and are slidably connected to the support plate;

[0028] The telescopic ends of the cylinders are connected to the roller bracket to drive the roller bracket to move horizontally.

[0029] Furthermore, two guide shafts are provided on one side of the roller bracket;

[0030] Two guide sleeves are embedded in the support plate; wherein

[0031] The two guide shafts are slidably connected to the corresponding guide sleeves.

[0032] The beneficial effects of the present utility model are:

[0033] (1) Place the component to be tested on the first placement part of the first fixing part. At this time, buckle the second fixing part on the component to be tested and lock it with bolts. The first fixing part and the second fixing part limit the component to be tested to ensure its stability during the test. The motor drives the turntable to rotate, and the turntable drives each fixing tooling and the component to be tested to move under the roller in sequence. When the component to be tested moves under the roller, the telescopic part drives the roller to descend and contact the surface of the component to be tested. The roller presses down the component to be tested to perform the required test. After the test is completed, the telescopic part drives the roller to rise and reset to prepare for the test of the next component to be tested. At the same time, the turntable continues to rotate, moving the next component to be tested under the roller for testing. In this way, through the above steps, the automation degree and continuity are high, the detection efficiency is improved, and the time and cost of manual operation are reduced.

[0034] Other features and advantages of the present utility model will be described in the following specification, and, in part, will be obvious from the specification, or will be understood by implementing the present utility model. The objectives and other advantages of the present utility model are achieved and obtained by the structures specifically pointed out in the specification and the drawings.

[0035] In order to make the above objectives, features, and advantages of the present utility model more obvious and understandable, the following specifically gives preferred embodiments and, in conjunction with the accompanying drawings, makes the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] In order to more clearly illustrate the specific embodiments of the present utility model or the technical solutions in the prior art, the following will briefly introduce the drawings required for the description of the specific embodiments or the prior art. Obviously, the following drawings are some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0037] Figure 1 is a three-dimensional view of the preferred embodiment of the whole of the present utility model Figure 1 ;

[0038] Figure 2 is a three-dimensional view of the preferred embodiment of the whole of the present utility model Figure 2 ;

[0039] Figure 3 is a three-dimensional view of the preferred embodiment of the whole of the present utility model Figure 3 .

[0040] In the figure:

[0041] Turntable 1, fixing tooling 2, first fixing part 201, first placement part 2011, second fixing part 202, second placement part 2021;

[0042] The telescopic member 3, the roller 4, the support frame 5, the motor 6, the L-shaped plate 7, the roller bracket 8, the connecting plate 9, the support plate 10, the cylinder 11, the guide shaft 12, and the guide sleeve 13. Detailed implementation manners

[0043] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Apparently, the described embodiments are some but not all of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model. Embodiment 1

[0044] As Figures 1 to 3 shown, this embodiment provides a toughness detection device for new material technology research and development, including:

[0045] A turntable 1, on the top of which there are several fixing jigs 2 arranged in a circular array; wherein the fixing jig 2 is suitable for fixing the test piece; a telescopic member 3, arranged on one side of the turntable 1, and its telescopic end is connected with a roller 4; the turntable 1 is suitable for driving the test pieces on each fixing jig 2 to move under the roller 4 in turn when rotating; and the telescopic member 3 is suitable for driving the roller 4 to press down the test piece when retracting, and pressing down the next test piece after resetting; wherein the fixing jig 2 is bolted to the turntable 1; wherein the telescopic member 3 can be but is not limited to an electric cylinder; and the roller 4 is most preferably a rubber roller.

[0046] A support frame 5 is arranged below the turntable 1; a motor 6 is arranged inside the support frame 5; wherein the motor 6 is connected to the turntable 1 to drive the turntable 1 to rotate; and the motor 6 is most preferably a servo motor.

[0047] The fixing jig 2 includes: a first fixing member 201 connected to the turntable 1 and a second fixing member 202 bolted to the first fixing member 201; wherein a first placing portion 2011 is arranged on the top of the first fixing member 201; and a second placing portion 2021 is arranged on the bottom of the second fixing member 202; the first placing portion 2011 and the second placing portion 2021 are suitable for limiting the test piece; and it is most preferably that the first fixing member 201 is bolted to the turntable 1.

[0048] In this embodiment, the piece to be tested is placed on the first placement portion 2011 of the first fixing member 201. At this time, the second fixing member 202 is buckled on the piece to be tested and locked by bolts. The first fixing member 201 and the second fixing member 202 limit the piece to be tested to ensure its stability during the test. The motor 6 drives the turntable 1 to rotate, and the turntable 1 drives each fixing tool 2 and the piece to be tested to move to the bottom of the roller 4 in turn. When the piece to be tested moves to the bottom of the roller 4, the telescopic member 3 drives the roller 4 to descend and contact the surface of the piece to be tested. The roller 4 presses down the piece to be tested to perform the required test. After the test is completed, the telescopic member 3 drives the roller 4 to rise and reset to prepare for the test of the next piece to be tested. At the same time, the turntable 1 continues to rotate to move the next piece to be tested to the bottom of the roller 4 for testing. This cycle is repeated. Through the above steps, a high degree of automation and continuity are achieved, the detection efficiency is improved, and the time and cost of manual operation are reduced.

[0049] An L-plate 7 is provided at the telescopic end of the telescopic member 3 ; a roller bracket 8 is provided on the side of the L-plate 7 ; and the roller 4 is connected to the roller bracket 8 by a bearing.

[0050] Two connecting plates 9 are provided on the side of the L-plate 7; a support plate 10 is provided on the other side of the two connecting plates 9; a cylinder 11 is provided on the inner side of the two connecting plates 9; the cylinder 11 is fixed on the support plate 10; the telescopic end of the cylinder 11 passes through the support plate 10 and is slidably connected to the support plate 10; the telescopic end of the cylinder 11 is connected to the roller bracket 8 to drive the roller bracket 8 to move laterally; wherein, by setting the cylinder 11, the roller bracket 8 is driven to move laterally to adjust the test pressing position.

[0051] Two guide shafts 12 are provided on one side of the roller bracket 8; two guide sleeves 13 are embedded on the support plate 10; the two guide shafts 12 are slidably connected with the corresponding guide sleeves 13; by setting the guide shafts 12 and the guide sleeves 13, the stability and accuracy of the roller bracket 8 during lateral movement are ensured to prevent deviation or shaking.

[0052] The various devices selected in this application (components whose specific structures are not described) are all universal standard parts or components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods.

[0053] In the description of the embodiments of the present utility model, unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0054] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0055] Based on the above inspiration from the ideal embodiments of the present utility model, through the above description, relevant staff can completely make various changes and modifications without departing from the technical idea of this utility model. The technical scope of this utility model is not limited to the content in the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A toughness detection device for the research and development of a new material technology, characterized in that, Comprising: A turntable (1) with a number of fixture tools (2) arranged in a circular array on its top; Wherein The fixture tool (2) is adapted to fix the test piece; A telescopic member (3) is provided on one side of the turntable (1), and its telescopic end is connected with a roller (4); The turntable (1) is adapted to drive the test pieces on each fixture tool (2) to move successively under the roller (4) when rotating; and The telescopic member (3) is adapted to drive the roller (4) to press down the test piece when retracting, and press down the next test piece after resetting.

2. The toughness detection device for new material technology research and development according to claim 1, characterized in that A support frame (5) is provided below the turntable (1); A motor (6) is provided inside the support frame (5); wherein The motor (6) is connected to the turntable (1) to drive the turntable (1) to rotate.

3. The toughness detection device for new material technology research and development according to claim 2, characterized in that The fixture tool (2) includes: a first fixture (201) connected to the turntable (1) and a second fixture (202) bolted to the first fixture (201); wherein A first placement portion (2011) is provided on the top of the first fixture (201); and A second placement portion (2021) is provided on the bottom of the second fixture (202); The first placement portion (2011) and the second placement portion (2021) are adapted to limit the test piece.

4. The toughness detection device for new material technology research and development according to claim 3, characterized in that An L-shaped plate (7) is provided at the telescopic end of the telescopic member (3); A roller bracket (8) is provided on the side of the L-shaped plate (7); The roller (4) is connected to the roller bracket (8) by bearing.

5. The toughness detection device for new material technology research and development according to claim 4, characterized in that Two connecting plates (9) are provided on the side of the L-shaped plate (7); On the other side of the two connecting plates (9) there is a support plate (10); Two cylinders (11) are provided inside the two connecting plates (9); The cylinder (11) is fixed on the support plate (10); The telescopic end of the cylinder (11) penetrates through the support plate (10) and is slidably connected to the support plate (10); The telescopic end of the cylinder (11) is connected to the roller bracket (8) to drive the roller bracket (8) to move horizontally.

6. The toughness detection device for new material technology research and development according to claim 5, characterized in that Two guide shafts (12) are provided on one side of the roller bracket (8); Two guide sleeves (13) are embedded on the support plate (10); wherein The two guide shafts (12) are slidably connected to the corresponding guide sleeves (13).

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