Limiting and supporting device for testing machine

Abstract

The utility model discloses a limiting and supporting device for a testing machine, which comprises a base assembly provided with a bottom reinforcing structure; the supporting mechanism is arranged at the upper end of the base assembly; the baffle is perpendicular to the upper end of the supporting mechanism; the side plate is vertically connected to the upper end of the base assembly; one end of the testing machine is close to the baffle plate, and the other end of the testing machine is limited by the limiting mechanisms. The limiting and supporting device for the testing machine is simple in structure, one side of the testing machine of different models can be tightly attached to the side plate, the other side of the testing machine is limited through the limiting mechanism, and the application range is wide; and the arranged supporting mechanism has a damping effect, so that the base and the ground are effectively prevented from being damaged by vibration generated in the test process, and the practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of testing machines, in particular to a position limiting support device for a testing machine. Background Art

[0002] A testing machine, in a broad sense, is an instrument that verifies the quality or performance of a product or material according to design requirements before it is put into use. From the definition, it can be seen that any instrument that verifies quality or performance can be called a testing machine. Commonly used testing machines include the following: tension testing machines, pressure testing machines, and impact testing machines. Regardless of the type of testing machine, certain vibrations and positional deviations will occur during the test, and corresponding limit support devices are required for limit protection.

[0003] At present, the limit devices for testing machines generally have the following shortcomings: first, they do not have an anti-vibration effect, which causes the testing machine to damage the base or the ground during operation; second, they cannot limit testing machines of different models and sizes, resulting in a small scope of application.

[0004] Based on the above technical problems, technicians in this field urgently need to develop a limit support device for a testing machine with a simple structure, good earthquake resistance, avoiding damage to the ground, and capable of limiting the position of testing machines of different models and sizes. Utility Model Content

[0005] The utility model aims to provide a testing machine limit support device which has a simple structure, good anti-seismic effect, avoids damage to the ground, and can limit the positions of testing machines of different models and sizes.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] The utility model provides a limit support device for a testing machine, the support device comprising:

[0008] a base assembly having a bottom reinforcement structure; and

[0009] A support mechanism disposed at the upper end of the base assembly, the testing machine can be placed at the upper end of the support mechanism, and the support mechanism provides support and shock absorption;

[0010] a baffle perpendicular to the upper end of the support mechanism;

[0011] The supporting device also includes:

[0012] a side plate vertically connected to the upper end of the base assembly; and

[0013] A plurality of limiting mechanisms are installed on the side panels, one end of the testing machine is close to the baffle, and the other end is limited by the limiting mechanisms.

[0014] Further, the base assembly includes a horizontally arranged base; and

[0015] A plurality of support columns are disposed at the bottom of the base, wherein the lower portion of each support column is configured as a conical structure;

[0016] A plurality of reinforcing feet are provided on the outer sides of the supporting columns and at the bottom of the base.

[0017] Furthermore, the support mechanism includes a support box, and the support box is configured as an upper opening structure; and

[0018] A plurality of shock absorbing components vertically standing in the supporting box;

[0019] A support plate is laid on the upper ends of the plurality of shock absorbing components, and the testing machine is placed on the support plate.

[0020] Furthermore, the shock absorbing assembly includes two oppositely arranged fixing blocks; and

[0021] A damping telescopic column connected between the two fixed blocks;

[0022] A spring is sleeved on the damping telescopic column.

[0023] Preferably, the spring is made of carbon steel.

[0024] Preferably, the upper surface of the support plate is paved with an anti-skid pad, and the material of the anti-skid pad is rubber, PVC or TPR.

[0025] Furthermore, the limiting mechanism is provided with two upper and lower ones, and the limiting mechanism comprises a telescopic cylinder installed on the side plate; and

[0026] A push rod connected to the output end of the telescopic cylinder;

[0027] One end of the push rod away from the telescopic cylinder is connected to a limit plate, and a protective pad made of natural rubber is attached to the surface of the limit plate.

[0028] Furthermore, two installation openings are provided on the plate body of the side plate in the vertical direction;

[0029] A support plate is transversely fixed at the bottom of each installation opening, and a plurality of threaded holes are opened on the support plate for installing the telescopic cylinder.

[0030] In the above technical solution, the utility model provides a limit support device for a testing machine, which has the following beneficial effects:

[0031] The utility model provides a limit support device for a testing machine with a simple structure, and can make one side of a testing machine of different models close to the side plate, and the other side is limited by a limit mechanism, and has a wide range of applications;

[0032] The support mechanism provided in the utility model has a shock-absorbing effect, which effectively prevents the vibration occurring during the test from causing damage to the base and the ground, thereby improving practicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0034] Figure 1 An overall schematic diagram of a position limiting support device for a testing machine provided by an embodiment of the utility model;

[0035] Figure 2 A schematic diagram of a limiting mechanism of a limiting support device for a testing machine provided in an embodiment of the utility model;

[0036] Figure 3 A front schematic diagram of a side plate of a position limiting support device for a testing machine provided by an embodiment of the utility model;

[0037] Figure 4 A cross-sectional view of a support mechanism of a position limiting support device for a testing machine provided in an embodiment of the utility model;

[0038] Figure 5 A schematic diagram of a shock absorbing assembly of a limit support device for a testing machine provided in an embodiment of the utility model.

[0039] Description of reference numerals:

[0040] 1. Base assembly; 2. Support mechanism; 3. Baffle; 4. Side panel; 5. Limiting mechanism; 6. Anti-slip pad;

[0041] 101. base; 102. support column; 103. reinforcement foot;

[0042] 201, support box; 202, shock absorbing assembly; 203, support plate; 2021, fixing block; 2022, damping telescopic column; 2023, spring;

[0043] 401, mounting port; 402, support plate; 4021, threaded hole;

[0044] 501, telescopic cylinder; 502, push rod; 503, limit plate. DETAILED DESCRIPTION

[0045] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0046] See also Figure 1 to Figure 5 As shown;

[0047] The utility model provides a limit support device for a testing machine, the support device comprising:

[0048] A base assembly 1 having a bottom reinforcement structure; and

[0049] A support mechanism 2 is provided at the upper end of the base assembly 1, and the testing machine can be placed at the upper end of the support mechanism 2, and the support mechanism 2 provides support and shock absorption;

[0050] A baffle 3 perpendicular to the upper end of the support mechanism 2;

[0051] The supporting device also includes:

[0052] A side plate 4 vertically connected to the upper end of the base assembly 1; and

[0053] A plurality of limiting mechanisms 5 are installed on the side plate 4 , and one end of the testing machine is close to the baffle 3 , and the other end is limited by the limiting mechanism 5 .

[0054] As a further introduction to this embodiment, the base assembly 1 includes a horizontally arranged base 101; and

[0055] A plurality of support columns 102 are disposed at the bottom of the base 101, and the lower portion of each support column 102 is configured as a conical structure;

[0056] A plurality of reinforcing feet 103 are disposed outside the support columns 102 and at the bottom of the base 101 . The reinforcing feet 103 are outwardly inclined structures to further improve overall stability.

[0057] As a further introduction to this embodiment, the support mechanism 2 includes a support box 201, and the support box 201 is configured as an upper opening structure; and

[0058] A plurality of shock absorbing components 202 vertically standing in the supporting box 201;

[0059] A support plate 203 is laid on the upper ends of the plurality of shock absorbing components 202 , and the testing machine is placed on the support plate 203 .

[0060] As a further introduction to this embodiment, the shock absorbing assembly 202 includes two oppositely disposed fixing blocks 2021; and

[0061] A damping telescopic column 2022 connected between the two fixing blocks 2021;

[0062] A spring 2023 is sleeved on the damping telescopic column 2022 .

[0063] As a preferred technical solution of this embodiment, the spring 2023 is made of carbon steel. The carbon steel spring has high rigidity and will not shake when the test machine is testing. The vibration and shaking generated by the test can be resolved by the shock absorbing component 202 to prevent damage to the base component.

[0064] As a preferred technical solution of this embodiment, the upper end surface of the support plate 203 is paved with an anti-skid pad 6, and the material of the anti-skid pad 6 is rubber, PVC or TPR.

[0065] As a further introduction to this embodiment, the limiting mechanism 5 is provided with two upper and lower ones, and the limiting mechanism 5 comprises a telescopic cylinder 501 installed on the side plate 4; and

[0066] A push rod 502 connected to the output end of the telescopic cylinder 501;

[0067] One end of the push rod 502 away from the telescopic cylinder 501 is connected to a limit plate 503 , and a protective pad made of natural rubber is attached to the surface of the limit plate 503 .

[0068] As a further introduction to this embodiment, two installation openings 401 are provided on the plate body of the side plate 4 in the vertical direction;

[0069] A support plate 402 is transversely fixed at the bottom of each mounting opening 401, and a plurality of threaded holes 4021 are provided on the support plate 402 for mounting the telescopic cylinder 501. The telescopic cylinder 501 is fixed to the support plate 402 by bolts. When working, the test machine is firstly pressed against the baffle 3 on one side, and the push rod 502 is driven by the telescopic cylinder 501 on the other side, so that the limit plate 503 is slowly brought close to the test machine. The limit plate 503 only needs to be properly in contact with the test machine, and does not need to be tightened, so as to provide lateral support force.

[0070] In the above technical solution, the utility model provides a limit support device for a testing machine, which has the following beneficial effects:

[0071] The utility model provides a limit support device for a testing machine with a simple structure, and can make one side of a testing machine of different models close to the side plate, and the other side is limited by a limit mechanism, and has a wide range of applications;

[0072] The support mechanism provided in the utility model has a shock-absorbing effect, which effectively prevents the vibration occurring during the test from causing damage to the base and the ground, thereby improving practicability.

[0073] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A limit support device for a testing machine, characterized in that: The supporting device comprises: A base assembly (1) having a bottom reinforcement structure; and A support mechanism (2) is arranged at the upper end of the base assembly (1), and the testing machine can be placed at the upper end of the support mechanism (2), and the support mechanism (2) provides support and shock absorption; a baffle (3) perpendicular to the upper end of the support mechanism (2); The supporting device also includes: A side plate (4) vertically connected to the upper end of the base assembly (1); and A plurality of limiting mechanisms (5) are installed on the side plate (4), one end of the testing machine is close to the baffle (3), and the other end is limited by the limiting mechanism (5).

2. A limit support device for a testing machine according to claim 1, characterized in that: The base assembly (1) comprises a horizontally arranged base (101); and A plurality of support columns (102) are arranged at the bottom of the base (101), and the lower portion of each support column (102) is configured as a conical structure; A plurality of reinforcing feet (103) are located outside the supporting columns (102) and at the bottom of the base (101).

3. A limit support device for a testing machine according to claim 1, characterized in that: The support mechanism (2) comprises a support box (201), wherein the support box (201) is configured as an upper opening structure; and A plurality of shock absorbing components (202) vertically standing in the supporting box (201); A support plate (203) is laid on the upper ends of the plurality of shock absorbing components (202), and the testing machine is placed on the support plate (203).

4. A limit support device for a testing machine according to claim 3, characterized in that: The shock absorbing assembly (202) comprises two oppositely arranged fixing blocks (2021); and A damping telescopic column (2022) connected between the two fixed blocks (2021); A spring (2023) sleeved on the damping telescopic column (2022).

5. A limit support device for a testing machine according to claim 4, characterized in that: The spring (2023) is made of carbon steel.

6. A limit support device for a testing machine according to claim 3, characterized in that: The upper end surface of the support plate (203) is paved with an anti-skid pad (6), and the material of the anti-skid pad (6) is rubber, PVC or TPR.

7. A limit support device for a testing machine according to claim 1, characterized in that: The limiting mechanism (5) is provided with two upper and lower ones, and the limiting mechanism (5) comprises a telescopic cylinder (501) installed on the side plate (4); and A push rod (502) connected to the output end of the telescopic cylinder (501); One end of the push rod (502) away from the telescopic cylinder (501) is connected to a limit plate (503), and a protective pad made of natural rubber is attached to the surface of the limit plate (503).

8. A limit support device for a testing machine according to claim 7, characterized in that: The side plate (4) has two installation openings (401) formed on the plate body in the vertical direction; A support plate (402) is transversely fixed at the bottom of each mounting opening (401), and a plurality of threaded holes (4021) are formed on the support plate (402) for mounting the telescopic cylinder (501).

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