A bearing structure of a testing mechanism for electronic information engineering

Abstract

The utility model discloses a bearing structure of a detection mechanism for electronic information engineering, which relates to the field of electronic information engineering, and includes a base, wherein the base is connected to a fixed disk through a scissor-type lifting structure, a bearing disk is rotatably connected to the top of the fixed disk, a fixing strip is arranged at intervals along the circumferential direction on the top surface of the fixed disk, a bearing column is connected at intervals along the length direction on the fixing strip, a universal ball is rotatably connected to the top of the bearing column, the bottom surface of the bearing disk contacts the universal ball, and the axis of the bearing disk coincides with the fixed disk. The scissor-type lifting structure of the utility model controls the height of the fixed disk, and the fixed disk can play a good limiting effect during the rotation of the bearing disk, and the scissor-type lifting structure can also ensure the smooth lifting of the fixed disk, and can effectively prevent the bearing disk from shaking even if the edge of the bearing disk is under pressure.

Description

Technical Field

[0001] The utility model relates to the field of electronic information engineering, in particular to a bearing structure of a detection mechanism for electronic information engineering. Background Art

[0002] Electronic information engineering is a discipline that uses modern technologies such as computers to control and process electronic information. It mainly studies the acquisition and processing of information. Among them, electronic information engineering uses testing mechanisms to test electronic equipment.

[0003] The Chinese patent with the relevant announcement number CN213689693U discloses a bearing structure of a detection mechanism for electronic information engineering, including a support rod, a connecting plate, a bearing plate, a protrusion and a fixing block. The support rod is fixed to the four corners of the bottom of the connecting plate, and a bearing plate is arranged on the top of the connecting plate.

[0004] With respect to the above-mentioned related technologies, in actual use, when the compression spring arranged in the guide mechanism at the edge of the bearing plate of the existing electronic information engineering detection mechanism shakes when the edge of the bearing plate is subjected to force, since there is no good damping structure in the guide mechanism, the elastic force is not effectively consumed in the process of the spring being compressed and then releasing the elastic force, and the shaking of the bearing plate cannot be effectively alleviated. In summary, it is difficult for the bearing plate of the existing electronic information engineering detection mechanism to avoid shaking after the edge is subjected to force. Utility Model Content

[0005] Based on this, the purpose of the utility model is to provide a bearing structure of a testing mechanism for electronic information engineering, so as to solve the technical problem that the bearing plate of the existing bearing structure of the testing mechanism for electronic information engineering is difficult to avoid shaking after the edge is stressed.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bearing structure of a detection mechanism for electronic information engineering, comprising a base, wherein the base is connected to a fixed disk through a scissor-type lifting structure, a bearing disk is rotatably connected to the top of the fixed disk, a top surface of the fixed disk is provided with fixing strips at intervals along the circumferential direction, bearing columns are connected to the fixing strips at intervals along the length direction, a universal ball is rotatably connected to the top of the bearing column, the bottom surface of the bearing disk is in contact with the universal ball, and the axis of the bearing disk coincides with the fixed disk.

[0007] By adopting the above technical solution, the scissor-type lifting structure controls the height of the fixed plate, and the fixed plate can play a good limiting effect during the rotation of the carrying plate. The scissor-type lifting structure can also ensure the smooth lifting of the fixed plate, and can effectively prevent the carrying plate from shaking even if the edge of the carrying plate is under pressure.

[0008] The utility model is further configured that a plurality of slide grooves are arranged at intervals along the circumferential direction on the top surface of the carrier plate, and sliders are slidably connected in the slide grooves, and a clamping block is connected to the sliders.

[0009] By adopting the above technical solution, the carrier plate can adapt to detection mechanisms of different sizes.

[0010] The utility model is further configured that the top end of the slider is rotatably connected to a clamping block, the clamping block is provided with a bayonet, the side surfaces of the bayonet are orthogonal to each other, and the top end of the clamping block is rotatably connected to a tightening knob for limiting the rotation of the clamping block.

[0011] By adopting the above technical solution, the bayonet is directed toward the foot portion at the bottom end of the detection mechanism.

[0012] The utility model is further configured such that the bottom surface of the bayonet and the top surface of the carrying plate are in the same plane.

[0013] By adopting the above technical solution, the stability of the detection mechanism when it is located on the carrying plate is further improved.

[0014] The utility model is further configured that the edge of the fixing plate is raised upward, and the inner diameter of the raised portion of the edge of the fixing plate is equal to the diameter of the carrying plate.

[0015] By adopting the above technical solution, the fixed plate can limit the horizontal movement of the carrying plate.

[0016] The utility model is further configured such that the raised portion of the edge of the fixing plate is lower than the top surface of the carrying plate.

[0017] By adopting the above technical solution, the bottom end of the detection mechanism is prevented from contacting with the fixed plate and affecting the normal rotation of the carrier plate.

[0018] The utility model is further configured that a through hole is opened at the center of the fixed disk, and a driving motor is fixedly connected to the bottom end of the through hole, and the output end of the driving motor is connected to the carrying disk after passing through the through hole.

[0019] By adopting the above technical solution, the rotation angle of the carrier plate can be adjusted.

[0020] In summary, the utility model mainly has the following beneficial effects:

[0021] The utility model controls the height of the fixed plate through the scissor-type lifting structure, arranges a plurality of bearing columns on the fixed plate, and utilizes the universal balls at the top ends of the bearing columns to contact the bearing plate. The fixed plate can play a good limiting effect during the rotation of the bearing plate, and the scissor-type lifting structure can also ensure the smooth lifting and lowering of the fixed plate, and even if the edge of the bearing plate is under pressure, it can effectively prevent the bearing plate from shaking, thereby enabling the electronic information engineering testing organization to better perform the testing work. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a three-dimensional diagram of the utility model;

[0023] Figure 2 Another perspective view of the present invention;

[0024] Figure 3 It is an exploded perspective view of the utility model;

[0025] Figure 4 For the utility model Figure 3 A magnified view of middle;

[0026] Figure 5 For the utility model Figure 3 Enlarged view of B.

[0027] In the figure: 1. base; 2. scissor-type lifting structure; 3. fixed plate; 4. load-bearing plate; 5. fixed bar; 6. load-bearing column; 7. universal ball; 8. perforation; 9. drive motor; 10. slide groove; 11. slider; 12. block; 13. tightening knob; 14. bayonet. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0029] The following describes an embodiment of the utility model based on its overall structure.

[0030] Embodiment 1

[0031] A bearing structure of a testing mechanism for electronic information engineering, such as Figure 1-5As shown, the base 1 includes a base 1, which is connected to a fixed plate 3 through a scissor-type lifting structure 2. Specifically, the scissor-type lifting structure 2 is a lifting mechanism driven by an electric push rod commonly used in the prior art. A carrying plate 4 is rotatably connected to the top of the fixed plate 3. Fixed bars 5 are arranged at intervals along the annular direction on the top surface of the fixed plate 3. Carrying columns 6 are connected at intervals along the length direction on the fixed bars 5. The top of the carrying column 6 is rotatably connected to a universal ball 7. Specifically, a total of four fixed bars 5 are arranged, and the four fixed bars 5 are arranged at ninety degrees in the annular direction. The bottom surface of the carrying plate 4 is in contact with the universal ball 7, and the axis of the carrying plate 4 coincides with the fixed plate 3.

[0032] See also Figure 1-3 The edge of the fixed plate 3 protrudes upward, and the inner diameter of the protruding portion of the edge of the fixed plate 3 is equal to the diameter of the carrying plate 4, so that the fixed plate 3 can limit the horizontal movement of the carrying plate 4. The protruding portion of the edge of the fixed plate 3 is lower than the top surface of the carrying plate 4, preventing the bottom end of the detection mechanism from contacting the fixed plate 3 and affecting the normal rotation of the carrying plate 4.

[0033] See also Figure 1-5 A through hole 8 is provided at the center of the fixed disk 3, and a driving motor 9 is fixedly connected to the bottom end of the through hole 8. The output end of the driving motor 9 passes through the through hole 8 and is connected to the carrying disk 4. After the output shaft of the driving motor 9 passes through the through hole 8 at the center of the fixed disk 3, it drives the carrying disk 4 to rotate normally, thereby realizing the adjustment of the rotation angle of the carrying disk 4.

[0034] Embodiment 2

[0035] A bearing structure of a detection mechanism for electronic information engineering, as shown in the figure, is based on the embodiment 1 and is different from the embodiment 1 in that a plurality of slide grooves 10 are arranged at annular intervals on the top surface of the bearing plate 4, and a slider 11 is slidably connected in the slide grooves 10. Specifically, a limiting structure for positioning the slider 11 is also arranged inside the slide groove 10. Specifically, a bolt is passed through the slider 11 and contacts the inner wall of the slide groove 10. The bolt is tightened so that the part of the bolt passing through the slider 11 rubs against the inner wall of the slide groove 10 to position the slider 11. A block 12 is connected to the slider 11. The position of the block 12 is adjusted by a sliding adjustment mechanism in which the slider 11 and the slide groove 10 cooperate, so that the bearing plate 4 can adapt to detection mechanisms of different sizes.

[0036] See also Figure 1-4The top of the slider 11 is rotatably connected to a block 12, and a bayonet 14 is provided on the block 12. The sides of the bayonet 14 are orthogonal to each other. The top of the block 12 is rotatably connected to a tightening knob 13 for limiting the rotation of the block 12. After loosening the tightening knob 13 on the block 12, the direction of the bayonet 14 can be rotated to adjust the direction. When the rectangular detection mechanism needs to be positioned, the rotation adjustment of the block 12 can be achieved so that the bayonet 14 faces the foot part at the bottom end of the detection mechanism. The bottom surface of the bayonet 14 and the top surface of the carrying plate 4 are in the same plane, so that when the bottom end of the detection mechanism is stuck in the bayonet 14, the detection mechanism can also contact the carrying plate 4 at the same time, further improving the stability of the detection mechanism when it is located on the carrying plate 4.

[0037] The working principle of the utility model is as follows: the scissor-type lifting structure 2 controls the height of the fixed plate 3. When the height of the detection mechanism for electronic information engineering needs to be adjusted, the height adjustment of the detection mechanism can be achieved by controlling the extension and retraction of the electric push rod in the scissor-type lifting structure 2, and the angle adjustment of the detection mechanism can be achieved by driving the bearing plate 4 to rotate by the driving motor 9. When the bearing plate 4 receives uneven pressure, the universal ball 7 on the top of the bearing column 6 evenly arranged on the top surface of the fixed plate 3 can play a good supporting effect, and will not affect the normal rotation of the bearing plate 4. When the rectangular detection mechanism needs to be placed, it is only necessary to slide the adjustment slider 11 to the position in the slide groove 10, and then rotate the adjustment block 12 to make one of the side surfaces of the bayonet on the two adjacent blocks 12 located in the same plane, thereby conveniently achieving more accurate positioning of the detection mechanism.

[0038] Although an embodiment of the utility model has been shown and described, this specific embodiment is only an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contribution as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. A bearing structure of a testing mechanism for electronic information engineering, comprising a base (1), characterized in that: The base (1) is connected to a fixed plate (3) via a scissor-type lifting structure (2); a bearing plate (4) is rotatably connected to the upper side of the fixed plate (3); a fixing strip (5) is provided on the top surface of the fixed plate (3) at intervals in the circumferential direction; bearing columns (6) are connected to the fixing strip (5) at intervals in the length direction; a universal ball (7) is rotatably connected to the top end of the bearing column (6); the bottom surface of the bearing plate (4) is in contact with the universal ball (7); and the axis of the bearing plate (4) coincides with the fixed plate (3).

2. The bearing structure of the testing mechanism for electronic information engineering according to claim 1, characterized in that: The top surface of the carrier plate (4) is provided with a plurality of slide grooves (10) at intervals along the circumferential direction, each of the slide grooves (10) is slidably connected with a slider (11), and a clamping block (12) is connected to the slider (11).

3. The bearing structure of the testing mechanism for electronic information engineering according to claim 2, characterized in that: The top end of the slider (11) is rotatably connected to a clamping block (12), the clamping block (12) is provided with a clamping port (14), the side surfaces of the clamping port (14) are mutually orthogonal, and the top end of the clamping block (12) is rotatably connected to a tightening knob (13) for limiting the rotation of the clamping block (12).

4. The bearing structure of the testing mechanism for electronic information engineering according to claim 3, characterized in that: The bottom surface of the bayonet (14) and the top surface of the carrying plate (4) are in the same plane.

5. The bearing structure of the testing mechanism for electronic information engineering according to claim 1, characterized in that: The edge of the fixing plate (3) protrudes upwards, and the inner diameter of the protruding portion of the edge of the fixing plate (3) is equal to the diameter of the carrying plate (4).

6. The bearing structure of the testing mechanism for electronic information engineering according to claim 5, characterized in that: The raised portion of the edge of the fixing plate (3) is lower than the top surface of the carrying plate (4).

7. The bearing structure of the testing mechanism for electronic information engineering according to claim 1, characterized in that: A through hole (8) is provided at the center of the fixed disk (3), and a driving motor (9) is fixedly connected to the bottom end of the through hole (8), and the output end of the driving motor (9) passes through the through hole (8) and is connected to the supporting disk (4).

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