CN215493103U

CN215493103U - Multi-degree-of-freedom objective table for visual analysis

Info

Publication number: CN215493103U
Application number: CN202121527729.6U
Authority: CN
Inventors: 郝敬宾
Original assignee: Suqian Zhongkuang Intelligent Equipment Research Institute Co ltd
Current assignee: Suqian Zhongkuang Intelligent Equipment Research Institute Co ltd
Priority date: 2021-07-06
Filing date: 2021-07-06
Publication date: 2022-01-11
Anticipated expiration: 2031-07-06

Abstract

The utility model discloses a multi-degree-of-freedom objective table for visual analysis, and particularly relates to the technical field of visual analysis. According to the utility model, the disc is rotated to drive the objective table to rotate, the horizontal position of the objective table is adjusted, the handle is rotated to drive the extrusion plate to rotate and keep away from the second transverse plate, so that the objective table can rotate, the angle of the objective table is adjusted, the spring rebounds to drive the two movable plates to move in opposite directions, so that the two rubber pads are driven to move in opposite directions, the two rubber pads extrude and fix the vision analyzer, the angle is conveniently adjusted, the degree of freedom is high, the observation effect is good, meanwhile, the vision analyzers of different models can be conveniently fixed, and the application range is wide.

Description

Multi-degree-of-freedom objective table for visual analysis

Technical Field

The utility model relates to the technical field of visual analysis, in particular to a multi-degree-of-freedom objective table for visual analysis.

Background

From the visual psychology, research and analysis are carried out on the spatial line shape of a road, the coordination between the spatial line shape of the road and surrounding natural landscapes and buildings along the road, so as to keep the continuity of vision, and the comprehensive design that the driving has enough comfort and safety is called as visual analysis, and the visual analysis comprises three parts, namely horizontal visual field analysis, vertical visual field analysis and visual field coordination analysis. The horizontal visual field analysis study is the transverse width of the facility and the depth distance of the space, the vertical visual field analysis study is the height of the object and the depth of the overall plane configuration, and the visual field coordination analysis study is the analysis of the overall coordination of the visual fields. The stage is an instrument for placing the visual analyzer.

The inconvenient angle regulation of current objective table influences the observation effect, and the visual analysis appearance of inconvenient fixed different models simultaneously, accommodation is little.

The above information disclosed in this background section is only for enhancement of understanding of the background of the disclosure and therefore it may contain information that does not constitute prior art that is already known to a person of ordinary skill in the art.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defects in the prior art, embodiments of the present invention provide a multiple degree of freedom stage for visual analysis, and the technical problems to be solved by the present invention are: the inconvenient angle regulation of current objective table influences the observation effect, and the visual analysis appearance of inconvenient fixed different models simultaneously, accommodation is little.

In order to achieve the purpose, the utility model provides the following technical scheme: a multi-degree-of-freedom objective table for visual analysis comprises a bottom plate, wherein a support rod is arranged at the top of the bottom plate, the bottom end of the support rod is movably connected with the top end of the bottom plate through a bearing, a disc is arranged at the top of the support rod, the bottom end of the disc is fixedly connected with the top end of the support rod, a vertical plate is arranged at the top of the disc, the bottom end of the vertical plate is fixedly connected with the top end of the disc, an objective table is arranged at the top of the vertical plate, two first transverse plates are arranged between the objective table and the vertical plate, the bottom ends of the two first transverse plates are fixedly connected with the top end of the vertical plate, a second transverse plate is arranged between the two first transverse plates and is movably connected with the two first transverse plates through a movable hinge base, the top end of the second transverse plate is fixedly connected with the bottom end of the objective table, two slide rods are fixedly arranged in the objective table, and two slide blocks are movably sleeved on the outer peripheral surfaces of the slide rods, four equal fixedly connected with spring of slider one end, four slider one end that the relevant position was kept away from to the spring all with objective table fixed connection, and four the spring movable sleeve respectively is established at the slide bar outer peripheral face of relevant position, two be equipped with two first connecting plates between the slide bar, two first connecting plate both ends respectively with the slider fixed connection of relevant position, two first connecting plate top all is equipped with the second connecting plate, two second connecting plate bottom respectively with the first connecting plate bottom fixed connection of relevant position, the objective table top is equipped with two movable plates, two the movable plate bottom all contacts with the objective table top.

In a preferred embodiment, pulleys are arranged on two sides of the support rod, the top ends of the two pulleys are fixedly connected with the bottom end of the disc, and the bottom ends of the two pulleys are in contact with the bottom plate.

In a preferred embodiment, a pressing plate is arranged on the front side of the second transverse plate, a threaded rod is arranged on one side of the pressing plate, and one end of the threaded rod is fixedly connected with one side of the second transverse plate.

In a preferred embodiment, a handle is arranged on one side of one of the first transverse plates, one end of the threaded rod, which is far away from the extrusion plate, penetrates through the first transverse plate at the corresponding position and is fixedly connected with the handle, and the threaded rod is in threaded connection with the first transverse plate at the corresponding position.

In a preferred embodiment, two sliding grooves are formed in the top end of the object stage, and the top ends of the two second connecting plates respectively penetrate through the sliding grooves at the corresponding positions and are fixedly connected with the moving plate.

In a preferred embodiment, two rubber pads are arranged at the top of the object stage, and the opposite sides of the two rubber pads are respectively and fixedly connected with the moving plate at the corresponding position.

The utility model has the technical effects and advantages that:

1. according to the utility model, the disc is rotated to drive the vertical plate to rotate, so that the first transverse plate is driven to rotate, the first transverse plate drives the second transverse plate to rotate, so that the objective table is driven to rotate, the horizontal position of the objective table is adjusted, the handle is rotated to drive the threaded rod to rotate, the threaded rod drives the extrusion plate to rotate and is far away from the second transverse plate, so that the fixation of the second transverse plate is released, the objective table can rotate, the angle of the objective table is adjusted, and compared with the prior art, the angle adjustment is convenient, the degree of freedom is high, and the observation effect is good;

2. according to the utility model, the two moving plates are moved in a reverse manner, so that the two second connecting plates are driven to move in the sliding grooves at the corresponding positions, the two first connecting plates are driven to move in a reverse manner, the two first connecting plates drive the sliding blocks at the corresponding positions to move on the sliding rods, the springs are driven to compress, the visual analyzer is placed on the objective table, the two moving plates are loosened, the springs at the corresponding positions rebound to drive the two moving plates to move in a reverse direction, so that the two rubber pads are driven to move in a reverse direction, the two rubber pads extrude and fix the visual analyzer, compared with the prior art, the visual analyzers with different models can be conveniently fixed, and the application range is wide.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.

FIG. 1 is a perspective view of the overall structure of the present invention;

FIG. 2 is a side perspective view of the overall construction of the present invention;

FIG. 3 is a bottom perspective view of the subject table of the present invention;

FIG. 4 is a perspective view of the disk and riser assembly of the present invention;

in the figure: the device comprises a base plate 1, a support rod 2, a pulley 3, a disc 4, a vertical plate 5, a handle 6, a moving plate 7, a rubber pad 8, a sliding groove 9, an objective table 10, a first transverse plate 11, a threaded rod 12, a second transverse plate 13, a spring 14, a sliding block 15, a sliding rod 16, a first connecting plate 17, a second connecting plate 18 and a squeezing plate 19.

Detailed Description

Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the examples set forth herein; rather, these example embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The drawings are merely schematic illustrations of the present disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus their repetitive description will be omitted.

Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more example embodiments. In the following description, numerous specific details are provided to give a thorough understanding of example embodiments of the disclosure. One skilled in the relevant art will recognize, however, that the subject matter of the present disclosure can be practiced without one or more of the specific details, or with other methods, components, steps, and so forth. In other instances, well-known structures, methods, implementations, or operations are not shown or described in detail to avoid obscuring aspects of the disclosure.

Referring to the attached drawings 1-4 of the specification, the multi-degree-of-freedom objective table for visual analysis in the embodiment comprises a bottom plate 1, wherein a support rod 2 is arranged at the top of the bottom plate 1, so that the horizontal position of an objective table 10 can be conveniently adjusted, the bottom end of the support rod 2 is movably connected with the top end of the bottom plate 1 through a bearing, a disc 4 is arranged at the top end of the support rod 2, the bottom end of the disc 4 is fixedly connected with the top end of the support rod 2, a vertical plate 5 is arranged at the top end of the disc 4, an objective table 10 is arranged at the top end of the vertical plate 5, so that a visual analyzer can be conveniently placed, two first transverse plates 11 are arranged between the objective table 10 and the vertical plate 5, the bottom ends of the two first transverse plates 11 are fixedly connected with the top end of the vertical plate 5, a second transverse plate 13 is arranged between the two first transverse plates 11, and the second transverse plate 13 is movably connected with the two first transverse plates 11 through a movable hinge base, the rotation of the second transverse plate 13 is facilitated, the top end of the second transverse plate 13 is fixedly connected with the bottom end of the objective table 10, two sliding rods 16 are fixedly connected inside the objective table 10, two sliding blocks 15 are movably sleeved on the outer peripheral surfaces of the two sliding rods 16, one end of each of the four sliding blocks 15 is fixedly connected with a spring 14, the springs 14 rebound to drive the two moving plates 7 to move oppositely, so as to drive the two rubber pads 8 to move oppositely, the two rubber pads 8 extrude and fix the vision analyzer, one end of each of the four sliding blocks 15, far away from the corresponding position, of each of the four springs 14 is fixedly connected with the objective table 10, the four springs 14 are respectively movably sleeved on the outer peripheral surfaces of the corresponding sliding rods 16, two first connecting plates 17 are arranged between the two sliding rods 16, two ends of the two first connecting plates 17 are respectively fixedly connected with the corresponding sliding blocks 15, and the top ends of the two first connecting plates 17 are respectively provided with a second connecting plate 18, the bottom ends of the two second connecting plates 18 are respectively fixedly connected with the bottom ends of the first connecting plates 17 at corresponding positions, the top of the objective table 10 is provided with two moving plates 7, and the bottom ends of the two moving plates 7 are in contact with the top end of the objective table 10.

Further, 2 both sides of bracing piece all are equipped with pulley 3, two 3 tops of pulley all with 4 bottom fixed connection of disc, two 3 bottoms of pulley all contact with bottom plate 1, and pulley 3 moves on bottom plate 1, improves the stability of disc 4.

Further, the front side of the second transverse plate 13 is provided with a squeezing plate 19, one side of the squeezing plate 19 is provided with a threaded rod 12, one end of the threaded rod 12 is fixedly connected with one side of the second transverse plate 13 to squeeze and fix the second transverse plate 13, so that the second transverse plate 13 is prevented from rotating.

Further, one of them first diaphragm 11 one side is equipped with handle 6, the one end that stripper plate 19 was kept away from to threaded rod 12 run through corresponding position's first diaphragm 11 and with handle 6 fixed connection, just threaded rod 12 and corresponding position's first diaphragm 11 threaded connection conveniently drive threaded rod 12 and rotate.

Furthermore, two sliding grooves 9 are formed in the top end of the objective table 10, and the top ends of the two second connecting plates 18 respectively penetrate through the sliding grooves 9 in the corresponding positions and are fixedly connected with the moving plate 7, so that the moving plate 7 is conveniently driven to move.

Furthermore, two rubber pads 8 are arranged at the top of the object stage 10, and one sides of the two rubber pads 8, which are opposite to each other, are fixedly connected with the moving plate 7 at the corresponding position respectively, so that the visual analyzer is protected, and the visual analyzer is prevented from being crushed by the two moving plates 7.

The implementation scenario is specifically as follows: by rotating the disc 4, since the bottom end of the disc 4 is fixedly connected with the top end of the supporting rod 2, the top end of the disc 4 is fixedly connected with the bottom end of the vertical plate 5, and the bottom end of the supporting rod 2 is movably connected with the bottom plate 1 through the bearing, the disc 4 drives the vertical plate 5 to rotate, and further drives the first horizontal plate 11 to rotate, since the first horizontal plate 11 is movably connected with the second horizontal plate 13 through the movable hinge seat, the first horizontal plate 11 drives the second horizontal plate 13 to rotate, so as to drive the objective table 10 to rotate, the horizontal position of the objective table 10 is adjusted, the handle 6 is rotated, so as to drive the threaded rod 12 to rotate, since the threaded rod 12 is in threaded connection with the first horizontal plate 11 at the corresponding position, one end of the threaded rod 12 is fixedly connected with one side of the extrusion plate 19, so that the threaded rod 12 drives the extrusion plate 19 to rotate and keep away from the second horizontal plate 13, thereby releasing the fixation of the second horizontal plate 13, enabling the objective table 10 to rotate, and adjusting the angle of the objective table 10, the angle is convenient to adjust, the degree of freedom is high, the observation effect is good, the handle 6 is rotated in a similar manner to enable the extrusion plate 19 to rotate and approach the second transverse plate 13, so that the second transverse plate 13 is extruded and fixed, and meanwhile, the disc 4 drives the pulley 3 to move on the bottom plate 1, so that the stability of the disc 4 is improved; the two moving plates 7 are moved in a reverse manner, so that the two second connecting plates 18 are driven to move in the sliding grooves 9 at the corresponding positions, the two first connecting plates 17 are driven to move in a reverse manner, the two first connecting plates 17 drive the sliding blocks 15 at the corresponding positions to move on the sliding rods 16, so that the springs 14 are driven to compress, the visual analyzer is placed on the objective table 10, the two moving plates 7 are loosened, the springs 14 at the corresponding positions rebound to drive the two moving plates 7 to move in a reverse manner, so that the two rubber pads 8 move in a reverse manner, the two rubber pads 8 extrude and fix the visual analyzer, the visual analyzer with different models is convenient to fix, the application range is wide, the visual analyzer is protected by arranging the rubber pads 8, the visual analyzer is prevented from being crushed by the two rubber pads 7, the embodiment particularly solves the problem that the angle adjustment is inconvenient in the prior art, and the observation effect is influenced, and meanwhile, the visual analyzers of different models are inconvenient to fix, and the application range is small.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the utility model.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the utility model, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the utility model can be combined with each other without conflict;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims

1. A multi-degree-of-freedom stage for visual analysis, comprising a base plate (1), characterized in that: the top of the bottom plate (1) is provided with a support rod (2), the bottom end of the support rod (2) is movably connected with the top end of the bottom plate (1) through a bearing, the top of the support rod (2) is provided with a disc (4), the bottom end of the disc (4) is fixedly connected with the top end of the support rod (2), the top end of the disc (4) is provided with a vertical plate (5), the bottom end of the vertical plate (5) is fixedly connected with the top end of the disc (4), the top end of the vertical plate (5) is provided with an objective table (10), two first transverse plates (11) are arranged between the objective table (10) and the vertical plate (5), the bottom ends of the two first transverse plates (11) are fixedly connected with the top end of the vertical plate (5), a second transverse plate (13) is arranged between the two first transverse plates (11), the second transverse plate (13) is movably connected with the two first transverse plates (11) through a movable hinge base, and the top end of the second transverse plate (13) is fixedly connected with the bottom end of the objective table (10), the inside of the objective table (10) is fixedly connected with two sliding rods (16), the peripheral surfaces of the two sliding rods (16) are movably sleeved with two sliding blocks (15), one ends of the four sliding blocks (15) are fixedly connected with springs (14), one ends of the four sliding blocks (15) far away from corresponding positions of the springs (14) are fixedly connected with the objective table (10), the four springs (14) are respectively movably sleeved on the peripheral surfaces of the sliding rods (16) at the corresponding positions, two first connecting plates (17) are arranged between the two sliding rods (16), two ends of each first connecting plate (17) are respectively fixedly connected with the corresponding sliding blocks (15), the top ends of the two first connecting plates (17) are respectively provided with a second connecting plate (18), and the bottom ends of the two second connecting plates (18) are respectively fixedly connected with the bottom ends of the corresponding first connecting plates (17), two moving plates (7) are arranged at the top of the objective table (10), and the bottom ends of the two moving plates (7) are in contact with the top end of the objective table (10).

2. The multiple degree of freedom stage for visual analysis of claim 1, wherein: the supporting rod (2) is provided with pulleys (3) on two sides, the top ends of the pulleys (3) are fixedly connected with the bottom end of the disc (4), and the bottom ends of the pulleys (3) are in contact with the bottom plate (1).

3. The multiple degree of freedom stage for visual analysis of claim 1, wherein: the front side of the second transverse plate (13) is provided with an extrusion plate (19), one side of the extrusion plate (19) is provided with a threaded rod (12), and one end of the threaded rod (12) is fixedly connected with one side of the second transverse plate (13).

4. The multiple degree of freedom stage for visual analysis of claim 3, wherein: one side of the first transverse plate (11) is provided with a handle (6), one end, far away from the extrusion plate (19), of the threaded rod (12) penetrates through the first transverse plate (11) at the corresponding position and is fixedly connected with the handle (6), and the threaded rod (12) is in threaded connection with the first transverse plate (11) at the corresponding position.

5. The multiple degree of freedom stage for visual analysis of claim 1, wherein: two sliding grooves (9) are formed in the top end of the objective table (10), and the top ends of the two second connecting plates (18) respectively penetrate through the sliding grooves (9) in the corresponding positions and are fixedly connected with the moving plate (7).

6. The multiple degree of freedom stage for visual analysis of claim 1, wherein: two rubber pads (8) are arranged at the top of the objective table (10), and one sides of the two rubber pads (8) which are back to back are respectively and fixedly connected with the moving plate (7) at the corresponding position.