Anchor tension test supporting device for horizontal tension testing machine

Abstract

The utility model relates to the technical field of supporting devices, in particular to an anchor tension test supporting device for a horizontal tension testing machine, which comprises a universal wheel, a movable component, a mounting block and a hand rocker, the universal wheel is positioned below the movable component, and the hand rocker is positioned above the movable component; the movable assembly comprises a connecting plate, an extension rod, a connecting rod and a screw rod, the universal wheels are connected with the connecting plate through bolts, the extension rod is fixedly connected to the upper portion of the connecting plate, the screw rod is rotationally connected to the extension rod, and the extension rod is slidably connected to the connecting rod through the screw rod. According to the utility model, the horizontal tension testing machine can quickly start testing after moving to a new position, so that the use flexibility of the horizontal tension testing machine is improved, the test cost is reduced, and the test efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of support devices, specifically to an anchor tensile testing support device for a horizontal tensile testing machine. Background Technology

[0002] A horizontal tensile testing machine is a device used to test the mechanical properties of materials and components. It is widely used in industries such as construction, building materials, metallurgy, transportation, and energy resources, as well as in scientific research and testing. This equipment can perform tensile, compression and other mechanical property tests.

[0003] The existing technology still has the following areas for improvement: The horizontal tensile testing machine has increased the tensile space, which can meet the testing of large and multi-sized specimens. However, due to its large size and low flexibility, the process of unloading and repositioning the horizontal tensile testing machine after it has been transported to a new location by truck is cumbersome, requires a lot of manpower, increases testing costs, and makes it impossible to start testing quickly, resulting in low testing efficiency. Utility Model Content

[0004] To address the aforementioned problems in the existing technology, this utility model provides an anchor tensile testing support device for a horizontal tensile testing machine. This device enables the horizontal tensile testing machine to quickly begin testing after being moved to a new position, thereby improving the flexibility of the horizontal tensile testing machine, reducing testing costs, and increasing testing efficiency.

[0005] The objective of this utility model can be achieved through the following technical solutions:

[0006] An anchor tensile test support device for a horizontal tensile testing machine includes a caster wheel, a movable component, a mounting block, and a hand crank, wherein the caster wheel is located below the movable component and the hand crank is located above the movable component;

[0007] The movable component includes a connecting plate, an extension rod, a connecting rod, and a screw. The caster wheel and the connecting plate are connected by bolts. The extension rod is fixedly connected to the top of the connecting plate. The screw is rotatably connected to the extension rod. The extension rod is slidably connected to the connecting rod through the screw.

[0008] Preferably, the upper end face of the connecting rod is provided with a through hole, the screw passes through the through hole of the connecting rod, and a hand crank is fixedly connected to one end of the screw.

[0009] Preferably, the hand crank is an integral upper and lower part, the upper part of the hand crank is bolt-shaped, and the lower part of the hand crank is Z-shaped.

[0010] Preferably, the lower part of the extension rod is symmetrically provided with two limiting blocks, which are arranged in a triangular shape.

[0011] Preferably, the lower part of the connecting rod has two symmetrical grooves, the positions of which correspond to the positions of the limiting blocks.

[0012] Preferably, the mounting block is convex in shape, and the convex protrusion of the mounting block is provided with a through hole. The connecting rod passes through the through hole of the mounting block and is fixedly connected to the mounting block.

[0013] Preferably, the mounting block is fixedly connected to the horizontal tensile testing machine.

[0014] Preferably, the through hole of the connecting rod is provided with a thread that matches the screw.

[0015] The beneficial effects of this utility model are as follows:

[0016] (1) By setting up casters, movable components, mounting blocks and hand cranks, the technical effect that can be achieved is that the extension rod is slidably connected to the connecting rod through the screw, which makes it easy for the screw to drive the extension rod to slide up and down along the Z-axis through the connecting rod, so that the extension rod can be stored inside the connecting rod. One end of the screw is fixedly connected to the hand crank, which makes it easy to control the screw to drive the extension rod, the connecting plate and the casters to move up and down to the appropriate position through the hand crank. The hand crank is set up as an integrated unit, which makes it easy for the staff to hold and rotate it.

[0017] (2) By applying the device to the horizontal tensile testing machine, the technical effect that can be achieved is that when the truck transports the horizontal tensile testing machine to the preset position on the construction site, it is not necessary to unload the horizontal tensile testing machine, reposition and fix it before testing. The device can directly provide stable support for the horizontal tensile testing machine, and the test can be started quickly. After the test, the casters, connecting plates and extension rods can be retracted upwards, which makes it convenient for the truck to transport the horizontal tensile testing machine to a new position. This improves the flexibility of the horizontal tensile testing machine, reduces the test cost and improves the test efficiency. Attached Figure Description

[0018] To facilitate understanding by those skilled in the art, the present invention will be further described below with reference to the accompanying drawings.

[0019] Figure 1 This is a perspective view of the present utility model;

[0020] Figure 2 This is the left view of the present invention;

[0021] Figure 3 This is the front view of the present invention;

[0022] Figure 4This is a schematic diagram of the hand crank rotating to retract the extension rod into the connecting rod in this utility model.

[0023] Figure 5 This is a schematic diagram of the present invention applied to a horizontal tensile testing machine;

[0024] Explanation of key component symbols:

[0025] In the diagram: 1. Caster wheel; 2. Connecting plate; 3. Extension rod; 4. Limiting block; 5. Connecting rod; 501. Groove; 6. Mounting block; 7. Hand crank; 8. Screw; 9. Horizontal tensile testing machine. Detailed Implementation

[0026] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0027] In the description of this application, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0028] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0029] Reference Figures 1 to 5 The present invention discloses an anchor tensile test support device for a horizontal tensile testing machine, comprising a universal wheel 1, a movable component, a mounting block 6 and a hand crank 7, wherein the universal wheel 1 is located below the movable component and the hand crank 7 is located above the movable component;

[0030] The movable components include a connecting plate 2, an extension rod 3, a connecting rod 5, and a screw 8. The caster wheel 1 and the connecting plate 2 are connected by bolts. The extension rod 3 is fixedly connected to the top of the connecting plate 2. The screw 8 is rotatably connected to the extension rod 3. The extension rod 3 is slidably connected to the connecting rod 5 through the screw 8, so that the screw 8 can drive the extension rod 3 to slide up and down along the Z-axis direction through the connecting rod 5, so that the extension rod 3 can be stored inside the connecting rod 5.

[0031] Reference Figures 1 to 5 The upper end face of the connecting rod 5 is provided with a through hole, and the screw 8 passes through the through hole of the connecting rod 5. One end of the screw 8 is fixedly connected to a hand crank 7, which is convenient to control the screw 8 to drive the extension rod 3, the connecting plate 2 and the universal wheel 1 to move up and down to a suitable position through the hand crank 7. The through hole of the connecting rod 5 is provided with a thread that matches the screw 8. The hand crank 7 is set in an integral upper and lower part. The upper part of the hand crank 7 is bolt-shaped, and the lower part of the hand crank 7 is Z-shaped, which is convenient for the operator to hold and rotate.

[0032] Reference Figures 1 to 5 The lower part of the extension rod 3 is symmetrically provided with two limiting blocks 4, which are arranged in a triangular shape; the lower part of the connecting rod 5 is symmetrically provided with two grooves 501, the positions of the grooves 501 corresponding to the positions of the limiting blocks 4.

[0033] Reference Figures 1 to 5 The mounting block 6 is convex in shape, and the convex protrusion of the mounting block 6 is provided with a through hole. The connecting rod 5 passes through the through hole of the mounting block 6 and is fixedly connected to the mounting block 6. The mounting block 6 is fixedly connected to the horizontal tensile testing machine 9.

[0034] By applying the device to the horizontal tensile testing machine 9, when the truck transports the horizontal tensile testing machine 9 to the preset position on the construction site, it is not necessary to unload the horizontal tensile testing machine 9, reposition and fix it before conducting the test. The device can directly and stably support the horizontal tensile testing machine 9, enabling the test to start quickly. After the test, the caster wheel 1, connecting plate 2 and extension rod 3 can be retracted upwards, making it convenient for the truck to transport the horizontal tensile testing machine 9 to a new position. This improves the flexibility of the horizontal tensile testing machine 9 during use, reduces testing costs, and increases testing efficiency.

[0035] The working principle and usage process of this utility model are as follows: The horizontal tensile testing machine 9 is transported to the preset position on the construction site by a truck. The hand crank 7 is turned to drive the screw 8 to rotate. The screw 8 drives the extension rod 3 to move downward along the Z-axis through the connecting rod 5. The extension rod 3 drives the connecting plate 2 and the universal wheel 1 to move downward until the universal wheel 1 contacts the ground, so that the device can provide stable support for the horizontal tensile testing machine 9. The sample is installed in the horizontal tensile testing machine 9 to start the tensile test.

[0036] After the tensile test is completed, the sample is removed, and the hand crank 7 is turned to drive the screw 8 to rotate. The screw 8 drives the extension rod 3 to move upward along the Z-axis through the connecting rod 5. The extension rod 3 drives the connecting plate 2 and the universal wheel 1 to move upward until the limiting block 4 on the extension rod 3 is locked in the groove 501 of the connecting rod 5. At this time, the extension rod 3 is basically completely stored in the connecting rod 5. The position of the universal wheel 1 and the connecting plate 2 will not affect subsequent transportation. The truck can directly transport the horizontal tensile testing machine 9 to the new test location.

[0037] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present utility model. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the scope of the present utility model shall still fall within the scope of the present utility model.

Claims

1. An anchor tensile force test support device for a horizontal tensile testing machine, characterized in that: It includes a caster wheel (1), a movable component, a mounting block (6) and a hand crank (7), wherein the caster wheel (1) is located below the movable component and the hand crank (7) is located above the movable component; The movable component includes a connecting plate (2), an extension rod (3), a connecting rod (5), and a screw (8). The caster wheel (1) and the connecting plate (2) are connected by bolts. The extension rod (3) is fixedly connected above the connecting plate (2). The screw (8) is rotatably connected to the extension rod (3). The extension rod (3) is slidably connected to the connecting rod (5) through the screw (8).

2. The anchor tensile test support device for a horizontal tensile testing machine according to claim 1, characterized in that: The upper end face of the connecting rod (5) is provided with a through hole, the screw (8) passes through the through hole of the connecting rod (5), and a hand crank (7) is fixedly connected to one end of the screw (8).

3. The anchor tensile test support device for a horizontal tensile testing machine according to claim 2, characterized in that: The hand crank (7) is an integral upper and lower part, the upper part of the hand crank (7) is bolt-shaped, and the lower part of the hand crank (7) is Z-shaped.

4. The anchor tensile force test support device for a horizontal tensile testing machine according to claim 1, characterized in that: The lower part of the extension rod (3) is symmetrically provided with two limiting blocks (4), which are arranged in a triangular shape.

5. The anchor tensile test support device for a horizontal tensile testing machine according to claim 4, characterized in that: The lower part of the connecting rod (5) has two symmetrical grooves (501), and the position of the grooves (501) corresponds to the position of the limiting block (4).

6. The anchor tensile force test support device for a horizontal tensile testing machine according to claim 1, characterized in that: The mounting block (6) is convex in shape, and the convex protrusion of the mounting block (6) is provided with a through hole. The connecting rod (5) passes through the through hole of the mounting block (6) and is fixedly connected to the mounting block (6).

7. The anchor tensile test support device for a horizontal tensile testing machine according to claim 1, characterized in that: The mounting block (6) is fixedly connected to the horizontal tensile testing machine (9).

8. The anchor tensile test support device for a horizontal tensile testing machine according to claim 2, characterized in that: The connecting rod (5) has a thread at the through hole that matches the screw (8).

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