CN219302141U - Material pulling force detection device - Google Patents

Abstract

The utility model discloses a method for preparing a composite material, which comprises the following steps: the utility model relates to a material tension detection device, which comprises a main body, wherein a hole is formed in a support, a power shaft is rotationally connected in the middle of the hole, one end of the power shaft is fixedly connected with a driving device, a plurality of threads are arranged at the other end of the power shaft, a displacement block is screwed on the threads, a fixed block is fixedly connected on the support, the fixed block and the displacement block are respectively rotationally connected with one ends of a first support rod and a second support rod up and down, the other ends of the first support rod and the second support rod are rotationally connected on a working platform, the middle positions of the first support rod and the second support rod are rotationally connected, and clamps are respectively arranged on the two working platforms.

Description

Material pulling force detection device

Technical Field

The utility model is applied to the technical field of material tension tests, and particularly relates to a material tension detection device.

Background

At present, the metal materials are widely applied to industries such as automobile manufacturing, aerospace and the like, and the performance requirements of the metal materials are more and more strict. For example, the shock absorbing sheet of an automobile is in a fatigue state for a long time, so that the performance requirement on the metal is very strict, in other words, the performance of the metal determines the purpose of the shock absorbing sheet, more and more metals are presented to us in different types and different shapes, and the performance of the metal material must be measured by an experimental method; the current tensile fatigue testing machine for metal materials can not accurately detect the tensile force received by the metal materials in the use process. Therefore, it is necessary to make certain improvement on the testing machine itself to accurately test the tensile force applied by the metal material.

Disclosure of Invention

The utility model aims to provide a material tension detecting device for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a material pulling force detection device, includes the main part, the main part includes base and support, be equipped with the hole on the support, rotate in the middle of the hole and be connected with the power shaft, power shaft one end fixed connection drive arrangement, be equipped with a plurality of screw threads on the power shaft other end, the spiro union has the displacement piece on the screw thread, fixed connection fixed block on the support, the fixed block with the one end of first branch and second branch is connected in the rotation about the displacement piece respectively, first branch with the other end of second branch rotates to be connected on work platform, first branch with second branch intermediate position rotates to be connected, two be equipped with anchor clamps on the work platform respectively.

Preferably, the bottom of the base is provided with an adjusting foot margin.

Preferably, a limit ring is arranged on the power shaft.

Preferably, a crank is arranged at the other end of the power shaft.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the torsion is converted into the tension by rotating the power shaft, and then the function of detecting the tension of the material between the clamps on the working platform is realized by measuring the torsion of the driving device, so that the torsion of the driving device is measured more accurately, and the accuracy of a measuring result is ensured.

Drawings

FIG. 1 is a perspective view of a material tension detecting apparatus according to the present utility model;

wherein; 1. a main body; 2. a base; 3. a bracket; 4. a hole; 5. a fixed block; 6. a power shaft; 7. a thread; 8. a displacement block; 9. a first strut; 10. a working platform; 11. a clamp; 12. adjusting the ground feet; 13. a limit ring; 14. a driving device; 15. a crank; 16. and a second support rod.

Detailed Description

In order that the above-recited objects, features and advantages of the present utility model will be more clearly understood, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the scope of the present utility model is not limited to the specific embodiments disclosed below.

Referring to fig. 1, the present utility model provides a technical solution: the utility model provides a material pulling force detection device, includes main part 1, main part 1 includes base 2 and support 3, be equipped with hole 4 on the support 3, rotate in the middle of the hole 4 and be connected with power shaft 6, 6 one end fixed connection drive arrangement 14 of power shaft, be equipped with a plurality of screw threads 7 on the 6 other ends of power shaft, the spiro union has displacement piece 8 on the screw thread 7, fixed connection fixed block 5 on the support 3, fixed block 5 with the one end of first branch 9 of displacement piece 8 rotation connection respectively from top to bottom and second branch 16, first branch 9 with the other end of second branch 16 rotates and connects on work platform 10, first branch 9 with second branch 16 intermediate position rotates and connects, two be equipped with anchor clamps 11 on the work platform 10 respectively.

Specifically, the bottom of the base 2 is provided with an adjusting foot 12.

The height of a material tension detection device is convenient to adjust.

Specifically, the power shaft 6 is provided with a limit ring 13.

Limiting the displacement distance of the displacement block 8 on the power shaft 6.

Specifically, a crank 15 is provided on the other end of the power shaft 6.

A material tension detecting device is finely adjusted by a crank 15.

The working principle is as follows; firstly, after a material to be detected is clamped by the clamp 11 on the working platform 10, then the power shaft 6 is driven to rotate by the driving device 14, as the displacement block 8 is screwed on the power shaft 6, the displacement block 8 is displaced on the power shaft 6 to realize the function of providing tension for the material to be detected, and then the torsion of the driving device 14 is used for measuring, so that the function of accurately detecting the tension of the material is achieved.

In the description of the present specification, the terms "connected," "mounted," "secured," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the description of the present specification, the terms "one embodiment," "some embodiments," "particular embodiments," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (4)

1. A material tension detecting device, comprising a main body (1), characterized in that; the main part (1) is equipped with hole (4) including base (2) and support (3) on support (3), rotate in the middle of hole (4) and be connected with power shaft (6), power shaft (6) one end fixed connection drive arrangement (14), be equipped with a plurality of screw threads (7) on power shaft (6) other end, the spiro union has displacement piece (8) on screw thread (7), fixed connection fixed block (5) on support (3), fixed block (5) with the one end of displacement piece (8) rotation connection first branch (9) and second branch (16) about respectively, first branch (9) with the other end rotation connection of second branch (16) is on work platform (10), first branch (9) with second branch (16) intermediate position rotates to be connected, two be equipped with anchor clamps (11) on work platform (10) respectively.

2. A material tension testing apparatus as recited in claim 1, wherein; the bottom of the base (2) is provided with an adjusting foot margin (12).

3. A material tension testing apparatus as recited in claim 1, wherein; and a limit ring (13) is arranged on the power shaft (6).

4. A material tension testing apparatus as recited in claim 1, wherein; the other end of the power shaft (6) is provided with a crank (15).

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