CN219391652U

CN219391652U - Intensity testing device

Info

Publication number: CN219391652U
Application number: CN202223077881.6U
Authority: CN
Inventors: 陈晓辉; 许颖斌
Original assignee: Wuxi Cuichun Biomaterial Technology Co ltd
Current assignee: Wuxi Cuichun Biomaterial Technology Co ltd
Priority date: 2022-11-18
Filing date: 2022-11-18
Publication date: 2023-07-21
Anticipated expiration: 2032-11-18

Abstract

The utility model discloses a strength testing device, which comprises a base, wherein a compression seat is arranged at the upper part of the base, a bearing seat is arranged on the compression seat, a cavity for loading materials is formed in the base, and a compression rod capable of extending into the cavity to extrude the materials is arranged at the bottom of the compression seat; and a balancing weight is placed on the bearing seat. The utility model has compact structure, convenient use and low cost, and can rapidly test the strength at the side of the production line, thereby the strength test is rapid and convenient.

Description

Intensity testing device

Technical Field

The utility model relates to an intensity test, in particular to an intensity test device.

Background

The microsphere particles need to be subjected to a strength test to determine whether the quality requirements of the finished product are met.

The general strength testing device is provided with a frame, a plurality of sensors, a container, a collector, a panel and other devices, and the device is fixed into a whole by utilizing parts such as metal plates, so that the strength testing device has the advantages of large volume, large weight, difficult moving, high cost and incapability of timely and rapidly confirming the quality at the edge of a production line.

Disclosure of Invention

In order to solve the defects in the prior art, the utility model provides the strength testing device which is compact in structure, convenient to use, small in size and low in cost, and can be used for rapidly and conveniently testing the strength at the side of a production line.

In order to achieve the technical purpose, the utility model adopts the following technical scheme: the strength testing device comprises a base, wherein a compression seat is arranged on the upper portion of the base, a bearing seat is arranged on the compression seat, a cavity for loading materials is formed in the base, and a compression rod capable of extending into the cavity to extrude the materials is arranged at the bottom of the compression seat; and a balancing weight is placed on the bearing seat.

Further, an accommodating groove is formed in the upper portion of the base, and the compression seat is arranged in the accommodating groove; the upper port of the cavity is positioned in the accommodating groove, and the compression rod extends into the accommodating groove from the upper port of the cavity.

Further, the side wall of the accommodating groove is provided with guide grains.

Further, a plurality of first weight reduction grooves are formed in the bottom of the base.

Further, a mounting groove is formed in the bottom of the compression seat, one end of the compression rod is arranged in the mounting groove, and the other end of the compression rod extends outwards to extend into the cavity.

Further, a plurality of second weight reduction grooves are formed in the bottom of the compression seat.

Further, the side wall of the compression seat is contacted with the guide vein.

Further, a sinking groove is formed in the upper portion of the compression seat, and the bearing seat is arranged in the sinking groove.

Further, a plurality of step surfaces are arranged on the upper portion of the bearing seat, and the step surfaces are matched with different weights.

In summary, the present utility model achieves the following technical effects:

according to the utility model, the cavity is used for bearing microsphere particles, and the compression rod is used for extruding the microsphere particles, so that simple, convenient and quick strength test is realized;

the utility model sets the bearing seat for bearing the weight of the weight, transmits the weight of the weight to the compression rod, calculates the diameter of the compression rod, and can realize the test of different strength grades (such as 0.5-3 MPa) by adjusting the weight of the weight, thereby having low cost;

the guide lines are arranged, so that the stability of the movement of the compression seat is ensured, the movement of the compression rod is stable, and when the compression seat is compressed, the compression rod descends along the guide lines and cannot skew, so that the stability of the compression rod is ensured;

compared with the large-scale equipment in the prior art, the utility model has the advantages of small volume, small weight, few required parts, convenient movement and capability of being randomly placed at a test point according to actual conditions.

Drawings

FIG. 1 is a schematic diagram of an intensity test apparatus according to an embodiment of the present utility model;

FIG. 2 is a top view of FIG. 1;

FIG. 3 is a schematic view of a cross section in the A-A direction of the coating 2.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings.

The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. 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 present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

Examples:

as shown in fig. 1 and 2, a strength testing device comprises a base 1, wherein a compression seat 2 is arranged on the upper portion of the base 1, and a bearing seat 3 is arranged on the compression seat 2. The utility model realizes the rapid test of the strength by the base 1, the compression seat 2 and the bearing seat 3, has fewer parts, small volume, small weight and easy movement, and can realize the rapid test at any point.

As shown in fig. 3, the base 1 is provided with a cavity 102 for loading materials, and the bottom of the compression seat 2 is provided with a compression rod 4 which can extend into the cavity 102 to extrude the materials; the weight block is placed on the bearing seat 3. The weight may be any object that can press down the compression seat 2 by using a weight or the like. The balancing weight presses down the compression seat, so that the compression rod 4 is sunk into the cavity 102, and the compression rod 4 is used for extruding materials, so that the strength of the materials is tested.

Further, an accommodating groove 104 is formed in the upper portion of the base 1, and the compression seat 2 is arranged in the accommodating groove 104; the upper port of the cavity 102 is located in the receiving slot 104 and the compression rod 4 extends from the upper port of the cavity 102.

The side wall of the receiving groove 104 is provided with a guide grain 103, and the side wall of the compression seat 2 contacts the guide grain 103. The guide lines 103 are vertically arranged, so that the movement of the compression seat 2 is vertical and cannot be skewed. As shown in fig. 3, according to the amount of the material in the cavity 102, the compression rod 4 gradually descends, and the bottom surface of the compression seat 2 is not contacted with the bottom wall of the accommodating groove 104 in most processes, so that the guide grains 103 ensure the stable operation of the compression seat 2, thereby ensuring the stable movement of the compression rod.

A plurality of first weight-reducing grooves 101 are formed in the bottom of the base 1. A plurality of second weight-reducing grooves 201 are formed in the bottom of the compression seat 2. To reduce the weight of the overall device.

The bottom of the compression seat 2 is provided with a mounting groove 202, one end of the compression rod 4 is arranged in the mounting groove 202, and the other end extends outwards to extend into the cavity 102. The length of the mounting groove 202 is smaller than the length of the compression rod 4. The compression rod 4 is placed directly in the mounting groove 202 and can be replaced.

The upper part of the compression seat 2 is provided with a sinking groove 204, and the bearing seat 3 is arranged in the sinking groove 204.

The upper portion of bearing seat 3 has seted up a plurality of step faces 302, and a plurality of step faces 302 cooperate different weights, according to the different weights of selecting for use of material can, with low costs, convenient to use is swift.

The compression seat 2 is also provided with a first handle 203, and the bearing seat is also provided with a second handle 301, so that the compression seat is convenient to take down.

The working principle of the utility model is as follows:

placing materials in the cavity 102, placing a compression rod at a port of the cavity 102, aligning the mounting groove 202 of the compression seat 2 with the compression rod 4, placing the compression seat 2 in the accommodating groove 104, slightly pressing down to keep stable, placing the bearing seat 3 on the compression seat 2, and then placing different step surfaces 302 with proper weights so that the compression rod 4 presses down the materials, thereby realizing strength test of the materials.

The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model in any way, and any simple modification, equivalent variation and modification made to the above embodiments according to the technical principles of the present utility model are within the scope of the technical solutions of the present utility model.

Claims

1. An intensity testing device, characterized in that: the device comprises a base (1), wherein a compression seat (2) is arranged on the upper portion of the base (1), a bearing seat (3) is arranged on the compression seat (2), a cavity (102) for loading materials is formed in the base (1), and a compression rod (4) capable of extending into the cavity (102) to extrude the materials is arranged at the bottom of the compression seat (2); and a balancing weight is placed on the bearing seat (3).

2. An intensity testing apparatus according to claim 1, wherein: an accommodating groove (104) is formed in the upper portion of the base (1), and the compression seat (2) is arranged in the accommodating groove (104); the upper port of the cavity (102) is positioned in the accommodating groove (104), and the compression rod (4) extends into the cavity (102) from the upper port.

3. An intensity testing apparatus according to claim 2, wherein: the side wall of the accommodating groove (104) is provided with guide grains (103).

4. A strength testing apparatus according to claim 3, wherein: a plurality of first weight reduction grooves (101) are formed in the bottom of the base (1).

5. The intensity testing apparatus of claim 4, wherein: the bottom of the compression seat (2) is provided with a mounting groove, one end of the compression rod (4) is arranged in the mounting groove, and the other end of the compression rod extends outwards to extend into the cavity (102).

6. The intensity testing apparatus of claim 5, wherein: a plurality of second weight reduction grooves (201) are formed in the bottom of the compression seat (2).

7. The intensity testing apparatus of claim 6, wherein: the side wall of the compression seat (2) is contacted with the guide vein (103).

8. The intensity testing apparatus of claim 7, wherein: the upper part of the compression seat (2) is provided with a sinking groove (204), and the bearing seat (3) is arranged in the sinking groove (204).

9. The intensity testing apparatus of claim 8, wherein: the upper portion of bearing seat (3) has seted up a plurality of step faces (302), a plurality of step faces (302) cooperation different weights.