阅读说明：本技术 一种陀螺仪安装固定装置及应用结构 (Gyroscope mounting and fixing device and application structure ) 是由 王志军 梁东 梁荣亮 张晓辉 郭婷 王文军 武振 雷斌 杨畅 孙鸿洋 郭瑞玲 于 2020-06-18 设计创作，主要内容包括：本发明提供了一种陀螺仪安装固定装置及应用结构,其中陀螺仪安装固定装置,包括底板和用于安装陀螺仪的盖板；所述盖板设在底板上方,且两者之间的安装间距可调节；所述底板相对的两侧各安装有一个支撑架,且两个支撑架之间的间距可调节。本发明所述的陀螺仪安装固定装置,节省时间,同时可以实现水平前后和左右两个方向的微调。(The invention provides a gyroscope mounting and fixing device and an application structure, wherein the gyroscope mounting and fixing device comprises a bottom plate and a cover plate for mounting a gyroscope; the cover plate is arranged above the bottom plate, and the installation distance between the cover plate and the bottom plate is adjustable; two opposite sides of the bottom plate are respectively provided with a support frame, and the distance between the two support frames is adjustable. The gyroscope mounting and fixing device saves time and can realize fine adjustment in horizontal front and back directions and left and right directions.)

1. The utility model provides a gyroscope installation fixing device which characterized in that: comprises a bottom plate (1) and a cover plate (2) for mounting a gyroscope;

the cover plate (2) is arranged above the bottom plate (1), and the installation distance between the cover plate and the bottom plate is adjustable;

two opposite sides of the bottom plate (1) are respectively provided with a support frame (3), and the distance between the two support frames (3) is adjustable.

2. The gyroscope mounting fixture of claim 1, wherein: the cover plate (2) and the bottom plate (1) are arranged in parallel.

3. The gyroscope mounting fixture of claim 1 or 2, wherein: the cover plate (2) is in a rectangular or square shape.

4. The gyroscope mounting fixture of claim 3, wherein: a plurality of first through holes (201) and a plurality of mounting holes (202) are arranged on the cover plate (2); the plurality of mounting holes (202) are formed in the inner sides of the plurality of first through holes (201), and the plurality of first through holes (201) are formed in the periphery of the joint of the two support frames (3) and the bottom plate (1); the parts of the bottom plate (1) corresponding to the positions of the first through holes (201) are provided with second through holes (101).

5. The gyroscope mounting fixture of claim 4, wherein: the cover plate (2) is in threaded connection with the base plate (1) through screws (4) inserted into the first through holes (201) and the second through holes (101), and elastic pieces (5) are sleeved on the portions, located on the cover plate (2) and the base plate (1), of the screws (4).

6. The gyroscope mounting fixture of claim 5, wherein: the elastic piece (5) is a compression spring; internal threads are arranged in the first through holes (201), the mounting holes (202) and the second through holes (101), and the mounting holes (202) are through holes or blind holes.

7. The gyroscope mounting fixture of claim 1, wherein: one side of the bottom plate (1) close to the cover plate (2) is flat; a hollow part (102) is arranged on one side, far away from the cover plate (2), of the bottom plate (1) from the end part to one side, close to the cover plate (2), of the bottom plate, and two opposite sides of the side wall corresponding to the hollow part (102) are respectively provided with a support frame (3).

8. The gyroscope mounting fixture of claim 7, wherein: two threaded holes (103) are formed in the two opposite side walls of the bottom plate (1) and the corresponding parts of the hollow part (102) at certain intervals, and a support frame (3) is connected to the two threaded holes (103) in the two side walls in a threaded mode.

9. The gyroscope mounting fixture of claim 8, wherein: the support frame (3) comprises a support rod (301) with threads and a support plate (302), and the support plate (302) is fixedly connected or detachably fixedly connected through a square column (303); one end of the support rod (301) with the threads, which is not provided with the support plate (302), sequentially penetrates through two threaded holes (103) corresponding to the positions on the two opposite side walls of the bottom plate (1) and is in threaded connection with the two threaded holes (103);

preferably, supporting disk (302) and threaded bracing piece (301) set up perpendicularly, threaded bracing piece (301) and apron (2), bottom plate top three parallel arrangement.

10. An application structure comprising a first seat (6), a second seat (7) and a gyroscope arranged side by side, characterized in that: the gyroscope mounting and fixing device is characterized by further comprising the gyroscope mounting and fixing device as claimed in any one of claims 1 to 9, wherein the gyroscope mounting and fixing device is horizontally clamped between the first seat (6) and the second seat (7) through support frames on two sides; the gyroscope is arranged on a cover plate (2) of the gyroscope mounting and fixing device.

Technical Field

The invention belongs to the field of automobile testing, and particularly relates to a gyroscope mounting and fixing device.

Background

During the automobile stability test, a gyroscope is often used, and the gyroscope can measure relevant physical quantities such as speed, a roll stability angle, lateral acceleration, yaw angular velocity and the like so as to test the automobile stability.

The existing gyroscope fixing mode is that the gyroscope is adhered to the floor by using an adhesive tape, so that the gyroscope is difficult to be ensured to be positioned on the mass center position of a vehicle, thereby generating larger error and solving the problem of fixation and not firm.

Patent application No. 201410462225.9 provides a gyroscope installation device, and the device can realize the regulation of gyroscope mounted position direction of height, but to this kind of vehicle that has higher car height of tourist coach, this installation device need have long enough length just can guarantee that this installation device is available, and this can make this installation device heavy, difficult carrying.

Disclosure of Invention

In view of this, the present invention is directed to a gyroscope mounting and fixing device, so as to overcome the defects of the prior art, save time, and achieve fine adjustment in horizontal front-back and left-right directions.

In order to achieve the purpose, the technical scheme of the invention is realized as follows:

a gyroscope mounting and fixing device comprises a bottom plate and a cover plate used for mounting a gyroscope;

the cover plate is arranged above the bottom plate, and the installation distance between the cover plate and the bottom plate is adjustable;

two opposite sides of the bottom plate are respectively provided with a support frame, and the distance between the two support frames is adjustable.

Further, the cover plate is arranged in parallel with the bottom plate.

Further, the cover plate is in a rectangular parallelepiped shape or a square shape.

Furthermore, a plurality of first through holes and a plurality of mounting holes are formed in the cover plate; the plurality of mounting holes are formed in the inner sides of the plurality of first through holes, and the plurality of first through holes are formed in the periphery of the joint of the two support frames and the bottom plate; the bottom plate is provided with a plurality of first through holes corresponding to the first through holes.

Furthermore, the cover plate and the bottom plate are in threaded connection through screws inserted into the first through holes and the second through holes, and elastic parts are sleeved at the positions, located on the cover plate and the bottom plate, of the screws.

Further, the elastic piece is a compression spring; internal threads are arranged in the first through holes, the mounting holes and the second through holes, and the mounting holes are through holes or blind holes.

Furthermore, one side of the bottom plate, which is close to the cover plate, is flat; a hollow part is arranged on one side, away from the cover plate, of the bottom plate from the end part to one side, close to the cover plate, of the bottom plate, and two support frames are respectively installed on two opposite sides of the side wall corresponding to the hollow part.

Furthermore, two threaded holes are formed in the two side walls opposite to the bottom plate and the corresponding parts of the hollow part at certain intervals, and a support frame is connected to the two threaded holes in the two side walls in a threaded manner.

Furthermore, the support frame comprises a support rod with threads and a support plate, and the support plate is fixedly connected or detachably and fixedly connected through a square column; one end of the support rod without the thread, which is not provided with the support disk, sequentially penetrates through two thread holes corresponding to the two opposite side walls of the bottom plate, and is in threaded connection with the two thread holes.

Further, the supporting disk sets up with threaded bracing piece is perpendicular, threaded bracing piece and apron, bottom plate top three parallel arrangement.

Another objective of the present invention is to provide a structure using the above gyroscope mounting fixture, so as to mount a gyroscope using the above gyroscope mounting fixture, and test the operation stability.

An application structure comprises a first seat, a second seat and a gyroscope which are arranged side by side, and further comprises the gyroscope mounting and fixing device, wherein the gyroscope mounting and fixing device is horizontally clamped between the first seat and the second seat through support frames on two sides; the gyroscope is installed on the cover plate of the gyroscope installation fixing device.

Compared with the prior art, the gyroscope mounting and fixing device has the following advantages:

the gyroscope mounting and fixing device can conveniently mount and fix a gyroscope in a tourist bus to realize height direction adjustment, and meanwhile, the gyroscope mounting and fixing device is provided with a fine adjustment structure (namely a screw and an elastic part), so that the gyroscope can be finely adjusted in the front and back directions and the left and right directions by utilizing the fine adjustment structure, the gyroscope is ensured to be in a horizontal position, and the accuracy of test data is ensured.

The application structure is basically the same as the advantages of the gyroscope installation fixing device relative to the prior art, and the detailed description is omitted.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate an embodiment of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a perspective view of a gyroscope mounting fixture according to an embodiment of the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

FIG. 3 is a perspective view of another angle of a gyroscope mounting fixture according to an embodiment of the present invention;

FIG. 4 is a top view of a gyroscope mounting fixture according to an embodiment of the present invention;

FIG. 5 is a front view of a gyroscope mounting fixture according to an embodiment of the present invention;

FIG. 6 is a right side view of a gyroscope mounting fixture in accordance with an embodiment of the present invention;

FIG. 7 is a perspective view of an angle of a base plate of a gyroscope mounting fixture according to an embodiment of the present invention;

FIG. 8 is a perspective view of another angle of the base plate of the gyroscope mounting fixture in accordance with an embodiment of the present invention;

fig. 9 is a schematic top view of an application structure according to an embodiment of the present invention.

Description of reference numerals:

1-a bottom plate; 101-a second via; 102-a hollow; 103-a threaded hole; 2-cover plate; 201-a first via; 202-mounting holes; 3-a support frame; 301-threaded support rods; 302-a support disk; 303-square column; 4-screws; 5-an elastic member; 6-a first seat; 7-second seat.

Detailed Description

It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

As shown in fig. 1-6, a gyroscope mounting fixture includes a base plate 1 and a cover plate 2 for mounting a gyroscope; the cover plate 2 is arranged above the bottom plate 1, and the installation distance between the cover plate and the bottom plate is adjustable; two opposite sides of the bottom plate 1 are respectively provided with a support frame 3, the distance between the two support frames 3 is adjustable, and more specifically, the two support frames 3 can be close to or far away from each other from the two opposite sides.

In an alternative embodiment of the present invention, the cover plate 2 has a rectangular or square shape. In order to install the gyroscope on the cover plate and fix the cover plate on the base plate, a plurality of first through holes 201 and a plurality of mounting holes 202 are arranged on the cover plate 2, wherein the plurality of first through holes are used for fixedly mounting the cover plate and the base plate, the plurality of mounting holes are used for fixedly mounting the gyroscope on the cover plate, the mounting holes can be through holes or blind holes, and the positions of the plurality of mounting holes are matched with a mounting clamp for mounting the gyroscope on a target so as to fix the gyroscope. A plurality of mounting holes 202 are arranged on the inner sides of a plurality of first through holes 201, and a plurality of first through holes 201 are arranged on the periphery of the joint of the two support frames 3 and the bottom plate 1, so that the reasonable arrangement is realized, and the influence of the fixed connection point of the gyroscope and the cover plate and the fixed connection point of the cover plate and the bottom plate on the mounting positions and the position adjustment of the two support frames 3 can be avoided.

As an alternative embodiment of the present invention, as shown in fig. 7 and 8, the side of the bottom plate 1 adjacent to the cover plate 2 is flat; the bottom plate 1 is provided with a hollow part 102 from the end part of the side far away from the cover plate 2 to the side close to the cover plate 2, namely the bottom plate is in a hollow square box shape, and the bottom is only open. In order to fix the cover plate on the base plate, the top of the base plate corresponding to the positions of the first through holes on the cover plate is also provided with second through holes, so that the cover plate 2 and the base plate 1 can be connected by screws 4 inserted into the first through holes 201 and the second through holes, and meanwhile, as an optional embodiment of the invention, in order to adjust the distance between the cover plate 2 and the base plate 1, more precisely, finely adjust the distance between the cover plate 2 and the base plate 1, the parts of the screws 4 on the cover plate 2 and the base plate 1 are sleeved with elastic members 5, which can be rubber sleeves or compression springs, and the like, but preferably compression springs. It should be noted that, the number of the first through holes and the second through holes can be set as required, as long as the cover plate and the bottom plate can be stably fixed, a specific example can be like fig. 1-4, the first through holes and the second through holes are respectively arranged at the positions of four corners at the top of the cover plate and the bottom plate, the cover plate and the bottom plate are fixed from the positions of four corners, the number of the mounting holes is set similarly, and the fixing and mounting requirements are also determined according to the gyroscope. The first through holes, the mounting holes and the second through holes are all holes with internal threads, and meanwhile, in order to ensure the mounting stability, the screws are preferably fastened through nuts at the positions, away from the cover plate, of the bottom plate, namely, the positions inserted into the hollow part.

As an alternative embodiment of the present invention, in order to ensure the stability of the gyroscope installation, the cover plate 2 is arranged parallel to the base plate 1.

As an alternative embodiment of the present invention, a support frame 3 is mounted on each of opposite sides of the side wall of the bottom plate 1 corresponding to the hollow portion 102. As shown in fig. 1, 2 and 4, one support frame 3 is installed on each of the left and right sides. In order to mount the supporting frames 3 and adjust the distance between the two supporting frames 3, or to enable the two supporting frames 3 to approach or separate from each other from the opposite left and right sides, two threaded holes 103 are respectively formed in the opposite two side walls (the left side wall and the right side wall in fig. 1) of the bottom plate 1 and the corresponding parts of the hollow part 102 at certain intervals, and one supporting frame 3 is respectively connected in the two threaded holes 103 corresponding to the positions on the two side walls in a threaded manner.

As an alternative embodiment of the present invention, the structure of the supporting frame 3 is not limited, and any supporting frame may be used as long as the effect of the present invention can be achieved and the objective problem can be solved. 1-6 and 9, the support frame 3 includes a threaded support rod 301 and a support plate 302, the support plate 302 is fixedly connected or detachably fixedly connected through a square column 303, if the support plate 302 and the threaded support rod 301 are fixedly connected but not detachably connected, the support plate 302 and the threaded support rod 301 may be welded or integrally formed, and if the support plate is detachably fixedly connected, the support plate and the threaded support rod 301 may be connected by plugging or screwing. One end of the threaded support rod 301, to which the support plate 302 is not mounted, sequentially passes through two corresponding threaded holes 103 on two opposite side walls of the bottom plate 1 (for example, as shown in fig. 1, one end of the threaded support rod 301, to which the support plate 302 is not mounted, on the left side of the support frame on the left side sequentially passes through the threaded hole on the left side of the bottom plate located at the rear end, the hollow portion, and the threaded hole on the right side of the bottom plate located at the rear end, while one end of the threaded support rod 301, to which the support plate 302 is not mounted, on the right side of the support frame on the right side sequentially passes through the threaded.

When in use, as shown in fig. 9, for example, in a passenger car compartment, a plurality of rows of seats are installed side by side in the passenger car compartment, for example, a plurality of rows of seats are respectively arranged from front to back on the left and right sides in the compartment, 2 seats on the left side and 2 seats on the right side of each row are respectively arranged side by side, an aisle is arranged between the two seats on the left side and the two seats on the right side, the two seats temporarily and tentatively positioned on the two sides of the aisle in the foremost row are the first seat 6 and the second seat 7, when a test is required, the existing gyroscope is installed on the cover plate through bolts and the like, the gyroscope installation and fixing device is horizontally clamped between the first seat 6 and the second seat 7 through the supporting frames on the two sides, more precisely, the distance between the two supporting plates 302 is adjusted, specifically, the supporting frames are moved left and right on the bottom plate by twisting the square column through a, through moving two support frames left and right, can change the distance between two supporting disks, and then make two supporting disks 302 just block and do not drop between first seat 6 and second seat 7 (make two supporting disks about with the passenger train respectively in the middle of the first seat 6 of passageway both sides and the contact of second seat 7 back, certainly not must be the front seat in the actual test process, can select any one row of passageway both sides two seats that set up side by side as required, finely tune the interval between apron 2 and bottom plate 1 through each screw simultaneously, make apron 2 and bottom plate top all with horizontal plane parallel arrangement, can test, whole applied structure is seen in figure 9.

In conclusion, the gyroscope mounting and fixing device can conveniently and quickly mount and fix the gyroscope in the tourist coach, saves time, improves working efficiency, can realize adjustment in the height direction, can realize fine adjustment in the front direction, the back direction and the left direction, ensures that the gyroscope is in the horizontal position, and ensures the accuracy of test data.

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 invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.