Six-dimensional swing test bench capable of swinging at multiple degrees of freedom and large angle

Abstract

The utility model discloses a six-dimensional swing test bench capable of swinging at a large angle with multiple degrees of freedom. Swinging the test bench body; the square frame is arranged on the workbench of the swing test bench body; the two pairs of sliding openings are respectively formed in the four walls of the square frame; the sliding block is arranged in the sliding opening; the two pairs of clamping blocks are arranged in the square frame; the screw rods are rotationally mounted on one end surfaces of the clamping blocks and are in threaded connection with the sliding blocks, and under the action of the two pairs of screw rods and the two pairs of clamping blocks, a tested part can be clamped in four directions at the same time, so that the tested part is kept stable; meanwhile, under the action of the sliding opening and the sliding block, the position of the clamping block can be adjusted, the clamping block can conveniently clamp the test parts in different shapes, and convenience is brought to people.

Description

Technical Field

[0001] The utility model relates to the technical field of swing tests, in particular to a six-dimensional swing test platform capable of swinging at multiple degrees of freedom and large angles. Background Art

[0002] Tilt and sway are a basic environment for mechanical, electrical and electronic products installed on water equipment (including ships, seaplanes, and offshore oil exploration platforms). All types of mechanical, electrical and electronic products installed on water equipment must withstand the effects of this environment, so these devices need to be tested on a sway test bench.

[0003] However, when the swing test bench in the prior art is testing an object, it is inconvenient to fix the test object. Utility Model Content

[0004] In order to solve the above problems, that is, to solve the problems raised by the above background technology, the utility model proposes a six-dimensional swing test bench capable of swinging at multiple degrees of freedom and large angles, comprising:

[0005] Swing test bench body;

[0006] A square frame is arranged on the working table of the swing test bench body;

[0007] Two pairs of sliding openings are formed in the four walls of the frame respectively;

[0008] A slider, disposed in the sliding opening;

[0009] Clamping blocks, two pairs in number, both arranged in the frame;

[0010] The screw rod is rotatably mounted on one end surface of the clamping block and is threadably connected to the sliding block.

[0011] Preferably, a sliding hole is formed in the sliding block, and a sliding rod slidably connected to the sliding hole is fixedly mounted on one end surface of the clamping block close to the screw rod.

[0012] Preferably, a limiting groove is formed on the inner wall surface of the sliding opening, and a limiting block slidably connected to the limiting groove is fixedly mounted on the outer wall surface of the sliding block.

[0013] Preferably, two pairs of fixing blocks are fixedly mounted on the outer wall surface of the square frame, and the fixing blocks are fixedly connected to the workbench of the swing test bench body by bolts.

[0014] Preferably, an anti-slip pad is provided on the upper end surface of the workbench of the swing test bench body and is located inside the frame.

[0015] Preferably, a rubber block is provided on an end surface of the clamping block away from the screw rod.

[0016] The beneficial technical effect of the utility model is that under the action of two pairs of screws and two pairs of clamping blocks, the four directions of the test part can be clamped at the same time to keep it stable;

[0017] At the same time, under the action of the sliding mouth and the sliding block, the position of the clamping block can be adjusted, so that the clamping block can be convenient for clamping test parts of different shapes, bringing convenience to people. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The main structural schematic diagram of the utility model is shown.

[0019] Figure 2 A schematic diagram of the cross-sectional structure of a frame of the utility model is shown.

[0020] Figure 3 The utility model is shown Figure 2 Schematic diagram of the enlarged structure of part A.

[0021] Figure 4 The schematic diagram of the structure of the sliding block of the utility model is shown.

[0022] Figure numerals: 1, swing test bench body, 2, frame, 3, slide, 4, slider, 5, clamping block, 6, screw, 7, sliding hole, 8, sliding rod, 9, limiting groove, 10, limiting block, 11, fixing block, 12, bolt, 13, anti-slip pad, 14, rubber block. DETAILED DESCRIPTION

[0023] The preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only used to explain the technical principles of the present invention and are not intended to limit the protection scope of the present invention.

[0024] The utility model provides a six-dimensional swing test bench capable of swinging at multiple degrees of freedom and large angles, comprising:

[0025] Swing test bench body 1;

[0026] Frame 2, arranged on the workbench of the swing test bench body 1;

[0027] Slide openings 3, two pairs in number, formed in four walls of the frame 2 respectively;

[0028] The slider 4 is arranged in the sliding opening 3;

[0029] The slider 4 is slidably installed in the sliding opening 3, and the position of the slider 4 can be adjusted;

[0030] Clamping blocks 5, two pairs in number, both arranged in the frame 2;

[0031] Two pairs of clamps 5 can clamp the parts that need to be clamped in four directions, making the parts more fixed;

[0032] The screw rod 6 is rotatably mounted on one end surface of the clamping block 5 and is threadedly connected to the slider 4;

[0033] The staff rotates the screw rod 6 to drive the clamping block 5 to move, so that the clamping block 5 clamps the parts.

[0034] Specifically, a sliding hole 7 is formed in the slider 4, and a sliding rod 8 slidably connected to the sliding hole 7 is fixedly installed on one end surface of the clamping block 5 close to the screw rod 6;

[0035] The clamping block 5 can drive the sliding rod 9 to move simultaneously when moving, so that the sliding rod 9 slides in the sliding hole 7. Under the action of the sliding hole 7 and the sliding rod 8, the clamping block 5 can be made more stable when moving.

[0036] Specifically, a limiting groove 9 is formed on the inner wall surface of the sliding opening 3, and a limiting block 10 slidably connected to the limiting groove 9 is fixedly installed on the outer wall surface of the sliding block 4;

[0037] Under the action of the limiting groove 9 and the limiting block 10 , the slider 4 can be made more stable when sliding in the sliding opening 3 , and at the same time, the slider 4 can be prevented from being separated from the sliding opening 3 .

[0038] Specifically, two pairs of fixing blocks 11 are fixedly installed on the outer wall surface of the frame 2, and the fixing blocks 11 are fixedly connected to the workbench of the swing test bench body 1 through bolts 12;

[0039] A thread groove is formed on the upper end surface of the workbench of the swing test bench body 1 , and one end of the bolt 12 is threadedly connected to the thread groove, so that the frame 2 and the workbench of the swing test bench body 1 can be relatively fixed.

[0040] Specifically, an anti-slip pad 13 is provided on the upper end surface of the workbench of the swing test bench body 1 and is located in the frame 2;

[0041] The anti-skid pad 13 is bonded to the upper end surface of the workbench of the swing test bench body 1, which can increase the friction between the parts and make the parts more stable.

[0042] Specifically, a rubber block 14 is provided on one end surface of the clamp block 5 away from the screw rod 6;

[0043] The rubber block 14 is bonded to one end surface of the clamp block 5 , which can prevent the clamp block 5 from damaging the surface of the part when clamping the part, thus playing a protective role.

[0044] Working principle: First, the staff places the parts to be tested on the anti-slip pad 13. At this time, the staff pushes the screw 6 to make the slider 4 slide in the slide 3, and the position of the clamp 5 can be adjusted. At this time, the staff rotates the two pairs of screws 6. The rotation of the screw 6 can drive the clamp 5 to move, so that the rubber block 14 contacts the surface of the part to clamp the part. At the same time, when the clamp 5 moves, it can drive the slide bar 8 to slide in the slide hole 7, so that the clamp 6 can remain stable during movement, and at the same time, the stability of the clamp 5 clamping the part can be improved. The two pairs of clamps 5 can clamp the parts in four directions at the same time, which can make the parts more stable and facilitate the rocking test bench body 1 to test them, bringing convenience to people.

[0045] Although the present invention has been described with reference to preferred embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, the various technical features mentioned in the various embodiments may be combined in any manner as long as there is no structural conflict. The present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

[0046] In the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for the convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0047] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it 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 it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0048] The term "comprise" or any other similar term is intended to cover a non-exclusive inclusion, such that a process, article, or apparatus / device that includes a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, article, or apparatus / device.

[0049] So far, the technical solution of the present invention has been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it is easy for those skilled in the art to understand that the protection scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims

1. A six-dimensional swing test bench capable of swinging at multiple degrees of freedom and large angles, characterized in that: include; Swing test bench body (1); Frame (2), arranged on the workbench of the swing test bench body (1); Two pairs of sliding openings (3) are formed in four walls of the square frame (2); A slider (4) is arranged in the sliding opening (3); Clamping blocks (5), two pairs in number, both arranged in the square frame (2); The screw rod (6) is rotatably mounted on one end surface of the clamping block (5) and is threadedly connected to the sliding block (4).

2. A six-dimensional swing test bench capable of swinging at multiple degrees of freedom and large angles according to claim 1, characterized in that: A sliding hole (7) is formed in the sliding block (4), and a sliding rod (8) slidably connected to the sliding hole (7) is fixedly mounted on one end surface of the clamping block (5) close to the screw rod (6).

3. The six-dimensional swing test bench capable of swinging at multiple degrees of freedom and large angles according to claim 1 is characterized in that: A limiting groove (9) is formed on the inner wall surface of the sliding opening (3), and a limiting block (10) slidably connected to the limiting groove (9) is fixedly mounted on the outer wall surface of the sliding block (4).

4. The six-dimensional swing test bench capable of swinging at multiple degrees of freedom and large angles according to claim 1 is characterized in that: Two pairs of fixing blocks (11) are fixedly mounted on the outer wall surface of the square frame (2), and the fixing blocks (11) are fixedly connected to the workbench of the swing test bench body (1) via bolts (12).

5. The six-dimensional swing test bench capable of swinging at multiple degrees of freedom and large angles according to claim 1 is characterized in that: An anti-slip pad (13) is provided on the upper end surface of the workbench of the swing test platform body (1) and is located inside the square frame (2).

6. The six-dimensional swing test bench capable of swinging at multiple degrees of freedom and large angles according to claim 1 is characterized in that: A rubber block (14) is provided on one end surface of the clamping block (5) away from the screw rod (6).

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