Dynamic verification and measurement platform for positioning equipment

Abstract

The utility model discloses a positioning equipment dynamic verification measuring platform, which comprises a product fixing assembly, a height-adjustable supporting assembly, a dynamic adjusting assembly and a control device, and is characterized in that the supporting assembly is arranged at one end of the adjusting assembly so as to control the inclination degree of the supporting assembly; the fixing assembly is arranged on the top surface of the adjusting assembly, the fixing assembly and the adjusting assembly are in transmission connection, the adjusting assembly can drive the fixing assembly to move along the top surface of the adjusting assembly, the control device is electrically connected with the adjusting assembly, and a product is fixed through the fixing assembly. The adjusting assembly is used for driving the fixing assembly and the product on the fixing assembly to move simultaneously so as to achieve the effect of testing the dynamic verification function of the product. The dynamic verification measuring platform for the positioning equipment has the effect of facilitating an operator to inspect the dynamic verification function of a product.

Description

Technical Field

[0001] The utility model relates to the technical field of satellite positioning devices, in particular to a dynamic calibration measurement platform for positioning devices. Background Art

[0002] In order to improve the accuracy of Beidou positioning devices, the positioning devices need to be dynamically calibrated. The calibration process mainly measures the accuracy of the satellite signals received by the positioning products during the dynamic process. According to the received satellite signals, the positioning devices are adjusted to maintain their positioning accuracy.

[0003] To solve the above problems, a dynamic inspection platform for positioning devices that can meet the requirements is needed. Summary of the Utility Model

[0004] In view of the above problems, a dynamic calibration measurement platform for positioning devices is provided, aiming to solve the problems existing in the prior art.

[0005] The specific technical solutions are as follows:

[0006] A dynamic calibration measurement platform for positioning devices includes a product fixing component, a support component with adjustable height, a dynamic adjustment component, and a control device. The support component is arranged at one end of the adjustment component to control the inclination degree of the support component. The fixing component is arranged on the top surface of the adjustment component and is in transmission connection with the latter. The adjustment component can drive the fixing component to move along the top surface of the adjustment component. The control device is electrically connected to the adjustment component.

[0007] The above dynamic calibration measurement platform for positioning devices further has the following characteristics. The adjustment component includes a main body, a transmission shaft, and a transmission motor. The main body is strip-shaped. A slideway is provided on the top surface of the main body. The transmission motor is arranged at the tail of the main body. The transmission shaft is arranged in the slideway. One end of the transmission shaft passes through the inner side wall of one end of the slideway and is in transmission connection with the power output end of the transmission motor. The other end of the transmission shaft is rotatably connected to the inner side wall of the other end of the slideway. The fixing component is arranged on the top surface of the main body, and the extending end of the fixing component extends into the slideway and is in transmission connection with the transmission shaft. The support component is arranged on the bottom surface of the main body away from the transmission motor.

[0008] The beneficial effect of the above solution: The transmission motor drives the transmission shaft to rotate. The transmission shaft is in transmission connection with the fixing component. Therefore, the fixing component is driven by the transmission motor to move along the main body.

[0009] The above-mentioned positioning device dynamic calibration measurement platform also has the following characteristics. The support assembly includes two support legs with adjustable lengths. The tops of the two support legs are close to each other and are both connected to the bottom surface of the main body, and the lower ends of the two support legs are far from each other.

[0010] Beneficial effects of the above solution: The lower ends of the two support legs and one end of the main body form a stable support at three points, and the inclination of the main body can be adjusted by adjusting the length of the support legs.

[0011] The above-mentioned positioning device dynamic calibration measurement platform also has the following characteristics. The support leg includes an inner support column and an outer sleeve. The upper ends of the two inner support columns are close to each other and are both connected to the bottom surface of the main body. The lower ends of the two inner support columns are far from each other. An external thread is provided on the outer side wall of the inner support column, and an internal thread is provided on the inner side wall of the outer sleeve. The inner support column is threadedly connected to the outer sleeve.

[0012] Beneficial effects of the above solution: By rotating the outer sleeve, the support leg can be extended, which is convenient for adjusting the active inclination.

[0013] The above-mentioned positioning device dynamic calibration measurement platform also has the following characteristics. The fixing assembly includes a slider and a bearing plate. The slider is arranged at the center of the bottom surface of the bearing plate. A plurality of bolt holes for fixing the product are provided on the top surface of the bearing plate. The slider extends into the slideway as an extension end. A threaded through hole is provided in the slider, and a thread adapted to the threaded through hole is provided on the transmission shaft. The transmission shaft passes through the threaded through hole and the two are threadedly connected.

[0014] Beneficial effects of the above solution: The bearing plate is used to place the product, and the product can be fixed thereon by bolts.

[0015] In summary, the beneficial effects of this solution are:

[0016] In the positioning device dynamic calibration measurement platform provided by the present utility model, the product is fixed by the fixing assembly, and the adjusting assembly is used to drive the fixing assembly and the product thereon to move simultaneously, so as to achieve the effect of testing the dynamic calibration function of the product. The positioning device dynamic calibration measurement platform provided by the present utility model has the effect of facilitating the operator to inspect the dynamic calibration function of the product. Description of the Drawings

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the separated state of the positioning device dynamic calibration measurement platform of the present utility model.

[0018] In the figure: 1, main body; 2, drive motor; 3, transmission shaft; 4, inner support column; 5, outer sleeve; 6, slider; 7, bearing plate; 8, control device. Detailed Embodiment

[0019] The following will clearly and completely describe the technical solution of the utility model in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0021] The present invention will be further described below in conjunction with specific embodiments, but this is not intended to limit the present invention.

[0022] Figure 1 The schematic diagram of the three-dimensional structure of the dynamic verification measurement platform of the positioning device of the utility model in the separated state is as follows: Figure 1 As shown, the positioning equipment dynamic verification and measurement platform provided in this embodiment includes: a product fixing component, a height-adjustable support component, a dynamic adjustment component and a control device 8. The support component is arranged at one end of the adjustment component to control the inclination degree of the support component. The fixing component is arranged on the top surface of the adjustment component, and the two are transmission-connected. The adjustment component can drive the fixing component to move along the top surface of the adjustment component, and the control device 8 is electrically connected to the adjustment component.

[0023] It should be noted that the control device 8 is a prior art and is used to control the operation of the regulating component.

[0024] In the above embodiment, the adjustment component includes a main body 1, a transmission shaft 3 and a transmission motor 2. The main body 1 is in the shape of a long strip, and a slide is provided on the top surface of the main body 1. The transmission motor 2 is arranged at the tail of the main body 1, and the transmission shaft 3 is arranged in the slide. One end of the transmission shaft 3 passes through the inner wall of one end of the slide and is transmission-connected to the power output end of the transmission motor 2. The other end of the transmission shaft 3 is rotationally connected to the inner wall of the other end of the slide. The fixing component is arranged on the top surface of the main body 1, and the extending end of the fixing component extends into the slide and is transmission-connected to the transmission shaft 3. The supporting component is arranged on the bottom surface of the end of the main body 1 away from the transmission motor 2.

[0025] In the above embodiment, the support assembly includes two support legs with adjustable lengths, the top ends of the two support legs are close to each other and connected to the bottom surface of the main body 1, and the lower ends of the two support legs are far away from each other.

[0026] In the above embodiment, the support legs include an inner support column 4 and an outer sleeve 5. The upper ends of the two inner support columns 4 are close to each other and are both connected to the bottom surface of the main body 1. The lower ends of the two inner support columns are far away from each other. The outer side wall of the inner support column 4 is provided with an external thread, and the inner side wall of the outer sleeve 5 is provided with an internal thread. The inner support column 4 is threadedly connected to the outer sleeve 5.

[0027] In the above embodiment, the fixing assembly includes a slider 6 and a bearing plate 7. The slider 6 is arranged at the center of the bottom surface of the bearing plate 7. A plurality of bolt holes for fixing the product are formed in the top surface of the bearing plate 7. The slider 6 extends into the slideway as an extension end. A threaded through hole is formed in the slider 6. A thread adapted to the threaded through hole is provided on the transmission shaft 3. The transmission shaft 3 passes through the threaded through hole, and the two are threadedly connected.

[0028] It should be noted that a balancing device is further arranged between the slider 6 and the bearing plate 7. The balancing device is used to keep the bearing plate 7 in a horizontal state, so as to avoid the product being in an inclined state during calibration due to different inclination degrees of the main body 1.

[0029] Working principle: According to the requirements of calibration, rotate the outer sleeve 5 to adjust the lengths of the two support legs so that the inclination degree of the main body 1 meets the calibration requirements. After the adjustment is completed, place the positioning product on the bearing plate 7 and fix it. Control the operation of the motor through the control device 8 so that the positioning product moves along the main body 1. During the movement, the positioning product receives Beidou satellite data, and the dynamic positioning accuracy of the positioning product can be obtained by analyzing the data.

[0030] The above is only a preferred embodiment of the present invention, and it does not limit the implementation mode and protection scope of the present invention. For those skilled in the art, it should be able to realize that all equivalent replacements and obvious changes made by using the content of the specification of the present invention should be included in the protection scope of the present invention.

Claims

1. A dynamic calibration measurement platform for a positioning device, characterized in that: It includes a product fixing component, a height-adjustable support component, a dynamic adjustment component and a control device (8). The support component is arranged at one end of the adjustment component to control the inclination degree of the support component. The fixing component is arranged on the top surface of the adjustment component and the two are in transmission connection. The adjustment component can drive the fixing component to move along the top surface of the adjustment component. The control device (8) is electrically connected to the adjustment component.

2. A dynamic calibration measurement platform for a positioning device according to claim 1, characterized in that: The adjustment component includes a main body (1), a transmission shaft (3) and a transmission motor (2). The main body (1) is in a long strip shape. A slideway is formed on the top surface of the main body (1). The transmission motor (2) is arranged at the tail of the main body (1). The transmission shaft (3) is arranged in the slideway. One end of the transmission shaft (3) passes through the inner side wall of one end of the slideway and is in transmission connection with the power output end of the transmission motor (2). The other end of the transmission shaft (3) is rotatably connected to the inner side wall of the other end of the slideway. The fixing component is arranged on the top surface of the main body (1), and the extending end of the fixing component extends into the slideway and is in transmission connection with the transmission shaft (3). The support component is arranged on the bottom surface of the end of the main body (1) far from the transmission motor (2).

3. A dynamic calibration measurement platform for a positioning device according to claim 2, characterized in that: The support component includes two support legs with adjustable lengths. The tops of the two support legs are close to each other and are both connected to the bottom surface of the main body (1). The lower ends of the two support legs are far from each other.

4. A dynamic calibration measurement platform for a positioning device according to claim 3, characterized in that: Each support leg includes an inner support column (4) and an outer sleeve (5). The upper ends of the two inner support columns (4) are close to each other and are both connected to the bottom surface of the main body (1). The lower ends of the two inner support columns are far from each other. External threads are arranged on the outer side wall of the inner support column (4), and internal threads are arranged on the inner side wall of the outer sleeve (5). The inner support column (4) is in threaded connection with the outer sleeve (5).

5. A dynamic calibration measurement platform for a positioning device according to claim 3, characterized in that: The fixing component includes a slider (6) and a bearing plate (7). The slider (6) is arranged at the center of the bottom surface of the bearing plate (7). A plurality of bolt holes for fixing the product are formed on the top surface of the bearing plate (7). The slider (6) extends into the slideway as an extending end. A threaded through hole is formed in the slider (6). Threads matching the threaded through hole are arranged on the transmission shaft (3). The transmission shaft (3) passes through the threaded through hole and the two are in threaded connection.

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