Vehicle detection radar mounting rack

Abstract

The utility model relates to a vehicle detection radar mounting rack, which is characterized in that a left frame body and a right frame body are respectively arranged on the left side and the right side of a cross beam, openings of the left frame body and the right frame body are opposite, connecting plates are arranged at the left end and the right end of the cross beam and are detachably connected with the left frame body and the right frame body, and transmission blocks are arranged on the inner surfaces of the lower end surfaces of the left frame body and the right frame body; a first guide assembly is arranged on the upper end face of the left frame body and the upper end face of the right frame body, first mounting plates are arranged below the left frame body and the right frame body and connected with the left frame body and the right frame body through connecting supports, a second mounting plate is arranged below the first mounting plates, and the first mounting plates are connected with the second mounting plate through adjusting assemblies. And a second guide assembly is arranged on the outer side of the lower end face of the second mounting plate, and a connecting frame is arranged on the inner side of the lower end face of the second mounting plate. The device has the advantages of stable operation, convenience in assembly and disassembly of all parts, high applicability and convenience in maintenance.

Description

Technical Field

[0001] The utility model relates to the technical field of mounting brackets, in particular to a vehicle detection radar mounting bracket. Background Art

[0002] In highway inspection, detection radar is needed to detect the goods transported by trucks to detect whether there are contraband in the goods. In the process of using detection radar to detect the cargo box of the truck, it is necessary to install the detection radar using a radar mounting bracket. Under the action of the driving mechanism, the radar mounting bracket moves along the truck to perform comprehensive inspection.

[0003] The existing radar mounting frame mainly comprises a left column, a right column and a crossbeam, and the left column and the right column are connected by the crossbeam.

[0004] It has the following disadvantages:

[0005] 1. During movement, there is a lack of guide components between the radar mounting frame and the overall frame, and the movement of the radar mounting frame is not smooth enough;

[0006] 2. The entire radar mounting frame is not easy to disassemble and assemble, which is not conducive to the maintenance and replacement of components. Utility Model Content

[0007] The technical problem to be solved by the utility model is to provide a vehicle detection radar mounting frame which has stable operation, convenient assembly and disassembly of various components, strong applicability and convenient maintenance in view of the above problems.

[0008] To solve the above technical problems, the technical solution provided by the utility model is: a vehicle detection radar mounting frame, comprising a crossbeam, a left frame and a right frame, wherein the left frame and the right frame are respectively provided on the left and right sides of the crossbeam, the left frame and the right frame openings are opposite to each other, connecting plates are provided at the left and right ends of the crossbeam, the connecting plates are detachably connected to the left frame and the right frame, a transmission block is provided on the inner surface of the lower end surface of the left frame and the right frame, a first guide assembly is provided on the upper end surface of the left frame and the right frame, a mounting plate 1 is provided below the left frame and the right frame, the mounting plate 1 is connected to the left frame and the right frame through a connecting bracket, a mounting plate 2 is provided below the mounting plate 1, the mounting plate 1 is connected to the mounting plate 2 through an adjusting assembly, the adjusting assembly adjusts the height of the mounting plate 2, a second guide assembly is provided on the outer side of the lower end surface of the mounting plate 2, and a connecting frame is provided on the inner side of the lower end surface of the mounting plate 2.

[0009] Furthermore, the first guide assembly includes a ball and a movable block, the upper end surfaces of the left frame and the right frame are provided with a positioning frame, the lower end of the positioning frame is slidably connected to the movable block, the lower end surface of the movable block is rollingly connected to the ball, the center of the upper end surface of the positioning frame is threadedly connected to an adjusting bolt, and the adjusting bolt is rotatably connected to the movable block.

[0010] Furthermore, the adjustment assembly includes a connecting rod and a spring, the four corners of the mounting plate 1 are slidably connected with a connecting rod, the lower end of the connecting rod is connected to the mounting plate 2, a spring is provided between the mounting plate 1 and the mounting plate 2, and the upper end of the connecting rod exposed from the mounting plate 1 is threadedly connected with a limiting nut.

[0011] Furthermore, the number of the springs corresponds to the number of the connecting rods, and the springs are sleeved on the outside of the connecting rods.

[0012] Furthermore, the second guide assembly includes a support plate and a guide wheel. Two support plates are symmetrically arranged on the outer sides of the second lower end surfaces of the mounting plate, and a guide wheel is rotatably connected between the two ends of the two support plates.

[0013] Furthermore, the transmission block is connected to the left frame and the right frame via connecting bolts.

[0014] The advantages of the utility model compared with the prior art are:

[0015] 1. The running direction of the radar mounting frame is guided by the first guide component and the second guide component to ensure the smooth operation of the radar mounting frame;

[0016] 2. The position of the ball is adjusted by adjusting the bolt, and the position of the second guide component is adjusted by adjusting the component, so that the applicability of the radar mounting bracket is better;

[0017] 3. The crossbeam is detachably connected to the left frame and the right frame through the connecting plate, the transmission block is detachable, and the second mounting plate is detachable, which is convenient for disassembly, assembly and maintenance of different components. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The structure of the utility model is shown in FIG. Figure 1 ;

[0019] Figure 2 The structure of the utility model is shown in FIG. Figure 2 ;

[0020] Figure 3 It is a structural schematic diagram of the left frame of the utility model.

[0021] Figure numerals: 1, cross beam, 2, left frame, 3, right frame, 4, connecting plate, 5, transmission block, 6, mounting plate one, 7, connecting bracket, 8, mounting plate two, 9, connecting frame, 10, ball bearing, 11, movable block, 12, positioning frame, 13, adjusting bolt, 14, connecting rod, 15, spring, 16, limit nut, 17, support plate, 18, guide wheel. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present utility model are described clearly and completely below. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all of them. Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present utility model.

[0023] It should be noted that all directional indications such as up, down, left, right, front, back... in the embodiments of the utility model are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture as shown in the accompanying drawings. If the specific posture changes, the directional indication will also change accordingly.

[0024] In addition, in the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0025] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0026] The utility model will now be further described in conjunction with the accompanying drawings.

[0027] Combined with Figure 1-3 The upper end surfaces of the left frame 2 and the right frame 3 are provided with a first guide assembly, and the first guide assembly includes a ball 10 and a movable block 11. The upper end surfaces of the left frame 2 and the right frame 3 are both provided with a positioning frame 12, and the lower end of the positioning frame 12 is slidably connected to the movable block 11, and the lower end surface of the movable block 11 is rollingly connected to the ball 10, and the center of the upper end surface of the positioning frame 12 is threadedly connected to an adjusting bolt 13, and the adjusting bolt 13 is rotatably connected to the movable block 11.

[0028] When in use, the adjusting bolt 13 is rotated to adjust the length of the adjusting bolt 13 exposed in the positioning frame 12. The adjusting bolt 13 drives the movable block 11 to move in the positioning frame 12. The movable block 11 drives the ball 10 to move, so that the ball 10 fits with the upper guide rail, and the ball 10 guides the movement direction of the radar mounting frame.

[0029] Combined with Figure 1-2, a mounting plate 6 is provided below the left frame 2 and the right frame 3, and the mounting plate 6 is connected to the left frame 2 and the right frame 3 through a connecting bracket 7, and a mounting plate 2 8 is provided below the mounting plate 6, and the mounting plate 6 is connected to the mounting plate 2 8 through an adjusting component, and the adjusting component adjusts the height of the mounting plate 2 8, and a second guide component is provided on the outer side of the lower end surface of the mounting plate 2 8, and the adjusting component includes a connecting rod 14 and a spring 15, and the four corners of the mounting plate 6 are slidably connected with the connecting rod 14, The lower end of the connecting rod 14 is connected to the mounting plate 2 8, and a spring 15 is provided between the mounting plate 1 6 and the mounting plate 2 8. The portion of the upper end of the connecting rod 14 exposed from the mounting plate 1 6 is threadedly connected with a limiting nut 16. The number of the springs 15 corresponds to that of the connecting rod 14. The spring 15 is sleeved on the outside of the connecting rod 14. The second guide assembly includes a support plate 17 and a guide wheel 18. Two support plates 17 are symmetrically provided on the outer side of the lower end surface of the mounting plate 2 8, and a guide wheel 18 is rotatably connected between the two ends of the two support plates 17.

[0030] When in use, by adjusting the position of the limit nut 16 on the connecting rod 14, adjusting the compression of the spring 15, adjusting the spacing between the mounting plate 2 8 and the mounting plate 1 6, the height of the guide wheel 18 is adjusted so that the guide wheel 18 fits with the lower guide rail. The guide wheel 18 also guides the movement direction of the radar mounting frame. Since the spring 15 is sleeved on the outside of the connecting rod 14, the expansion and contraction direction of the spring 15 is effectively limited. Under the action of the spring 15, the guide wheel 18 and the lower guide rail are tightly fitted.

[0031] Combined with Figure 1-3 The left and right ends of the beam 1 are provided with connecting plates 4, and the connecting plates 4 are detachably connected to the left frame 2 and the right frame 3. A connecting frame 9 is provided on the inner side of the lower end surface of the mounting plate 8, and the transmission block 5 is connected to the left frame 2 and the right frame 3 through connecting bolts.

[0032] The connecting plates 4 at both ends of the crossbeam 1 are connected to the left frame 2 and the right frame 3 by connecting bolts, which facilitates the disassembly and separation of the crossbeam 1 from the left frame 2 and the right frame 3. The transmission block 5 is connected to the left frame 2 and the right frame 3 by connecting bolts, which facilitates the connection of the transmission block 5 with the drive mechanism and then with the left frame 2 and the right frame 3. The radar is installed through the connecting frame 9 for easy disassembly. The mounting plate 2 8 and the mounting plate 1 6 can also be disassembled to facilitate the disassembly and maintenance of different components.

[0033] The utility model and its implementation are described, and such description is not restrictive. The drawings are only one of the implementations of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in the field are inspired by it, without departing from the purpose of the invention of the utility model, they can design a structure and implementation example similar to the technical solution without creativity, which should belong to the protection scope of the utility model.

Claims

1. A vehicle detection radar mounting frame, comprising a crossbeam (1), a left frame (2) and a right frame (3), characterized in that: The left and right sides of the cross beam (1) are respectively provided with a left frame (2) and a right frame (3), the left frame (2) and the right frame (3) are opened facing each other, the left and right ends of the cross beam (1) are provided with connecting plates (4), the connecting plates (4) are detachably connected to the left frame (2) and the right frame (3), the inner surfaces of the lower end surfaces of the left frame (2) and the right frame (3) are provided with a transmission block (5), the upper end surfaces of the left frame (2) and the right frame (3) are provided with a first guide assembly, and the left frame (2) and the right frame (3) are provided with a first guide assembly. (3) are provided with a mounting plate 1 (6) below, the mounting plate 1 (6) is connected to the left frame (2) and the right frame (3) through a connecting bracket (7), a mounting plate 2 (8) is provided below the mounting plate 1 (6), the mounting plate 1 (6) is connected to the mounting plate 2 (8) through an adjusting component, the adjusting component adjusts the height of the mounting plate 2 (8), a second guide component is provided on the outer side of the lower end surface of the mounting plate 2 (8), and a connecting frame (9) is provided on the inner side of the lower end surface of the mounting plate 2 (8).

2. The vehicle detection radar mounting bracket according to claim 1, characterized in that: The first guide assembly comprises a ball (10) and a movable block (11); the upper end surfaces of the left frame (2) and the right frame (3) are both provided with a positioning frame (12); the lower end of the positioning frame (12) is slidably connected to the movable block (11); the lower end surface of the movable block (11) is rollingly connected to the ball (10); the center of the upper end surface of the positioning frame (12) is threadedly connected to an adjusting bolt (13); and the adjusting bolt (13) is rotatably connected to the movable block (11).

3. The vehicle detection radar mounting bracket according to claim 1, characterized in that: The adjustment assembly comprises a connecting rod (14) and a spring (15); the connecting rod (14) is slidably connected at the four corners of the mounting plate 1 (6); the lower end of the connecting rod (14) is connected to the mounting plate 2 (8); a spring (15) is provided between the mounting plate 1 (6) and the mounting plate 2 (8); and a limit nut (16) is threadedly connected to the portion of the upper end of the connecting rod (14) exposed from the mounting plate 1 (6).

4. The vehicle detection radar mounting bracket according to claim 3, characterized in that: The number of the springs (15) corresponds to the number of the connecting rods (14), and the springs (15) are sleeved on the outside of the connecting rods (14).

5. The vehicle detection radar mounting bracket according to claim 1, characterized in that: The second guide assembly comprises a support plate (17) and a guide wheel (18); two support plates (17) are symmetrically arranged on the outer side of the lower end surface of the second mounting plate (8); and a guide wheel (18) is rotatably connected between the two ends of the two support plates (17).

6. The vehicle detection radar mounting bracket according to claim 1, characterized in that: The transmission block (5) is connected to the left frame (2) and the right frame (3) via connecting bolts.

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