Auxiliary jacking device for vehicle-mounted radar pedestal

Abstract

The utility model discloses an auxiliary jacking device for vehicle radar seat, including frame, one end with frame rotating connection's mounting seat, still be equipped with jacking subassembly on the frame, and through jacking subassembly, make mounting seat rotate on the frame, jacking subassembly includes the fixed seat of fixed mounting on the frame, and be equipped with drive link on the fixed seat, drive link with the top rod connection of being equipped with, and through drive link, make top rod move upward to, to make top rod make mounting seat rotate on the frame. Because installing jacking subassembly on the side of frame, can utilize jacking subassembly to assist mounting seat's rotation to solve the problem that mounting seat rotation angle is limited in prior art because of the shortage of gas source, because jacking subassembly is mechanical structure, and this jacking subassembly has simple structure control convenient, occupies small, and the difficulty of installation maintenance is low, especially, more suitable for application on some available space insufficient equipment.

Description

Technical Field

[0001] This utility model relates to the field of vehicle-mounted radar technology, specifically to an auxiliary lifting device for a vehicle-mounted radar mount. Background Technology

[0002] like Figure 1 As shown, in existing antenna vehicles and radar vehicles, the mounting base 2 is connected to the frame 1 via an airbag 4. The airbag 4 is filled with air, and then the airbag 4 is used to make the mounting base 2 rotate on the frame 1. Thus, although the mounting base 2 can rotate, the rotation of the mounting base 2 will be limited if the airbag 2 is damaged or the air supply is insufficient. Utility Model Content

[0003] The purpose of this invention is to provide an auxiliary lifting device for vehicle-mounted radar mounts to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: an auxiliary lifting device for a vehicle-mounted radar mount, comprising a frame and a mounting seat rotatably connected at one end to the frame; the frame is further provided with a lifting assembly, which causes the mounting seat to rotate on the frame; the lifting assembly includes a fixed seat fixedly mounted on the frame, and a drive rod is provided on the fixed seat; the drive rod is connected to a provided top rod, which causes the top rod to move upward, thereby causing the top rod to cause the mounting seat to rotate on the frame.

[0005] As a preferred technical solution of this utility model: the drive rod is connected to the top rod by means of the external thread on its outer wall surface and the internal thread provided therein.

[0006] As a preferred technical solution of this utility model: the top rod is fitted with a guide frame, and the guide frame is fixedly connected to the vehicle frame.

[0007] As a preferred technical solution of this utility model: the drive rod is further provided with a connecting part; wherein, a bearing is fitted on the outside of the connecting part, and the bearing is adapted to be connected with the mounting hole provided in the fixed seat.

[0008] As a preferred technical solution of this utility model: the fixed base is further provided with a cover plate, and the cover plate is connected to the fixed base to fix the bearing in the mounting hole.

[0009] As a preferred technical solution of this utility model: the lifting assembly further includes a crossbar, and one end of the crossbar meshes with a second gear provided at the lower end of the drive rod through a first gear.

[0010] As a preferred technical solution of this utility model: the crossbar is horizontally placed on the vehicle frame through a bearing seat, and a drive unit is provided at one end of the crossbar passing through the bearing seat.

[0011] As a preferred technical solution of this utility model: one end of the drive rod passes through the fixed seat and is connected to the locking nut, and the second gear is located below the locking nut.

[0012] The beneficial effects of this utility model by adopting the above technical solution are: 1. Since a lifting component is installed on the side of the frame, the lifting component can be used to assist the rotation of the mounting seat, thus solving the problem of limited rotation angle of the mounting seat due to insufficient air supply in the prior art;

[0013] 2. Since the lifting component is a mechanical structure, compared with electric or hydraulic lifting equipment, it has a simple structure, convenient control, small space occupation, and low installation and maintenance difficulty. In particular, it is more suitable for use on equipment with insufficient available space. Attached Figure Description

[0014] Figure 1 A schematic diagram of an existing device that uses an airbag to cause the mounting base to rotate on the frame.

[0015] Figure 2 This is a schematic diagram of the main structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the main structure of the lifting component of this utility model;

[0017] Figure 4 This is an exploded view of the structure of the present invention, including the fixing base, drive rod, and push rod.

[0018] Figure 5 This is an exploded structural diagram of the fixing base of this utility model.

[0019] In the diagram: 1. Frame; 2. Mounting seat; 3. Lifting assembly; 30. Crossbar; 31. Bearing seat; 32. Drive unit; 33. First gear; 34. Fixed seat; 35. Drive rod; 36. Guide frame; 37. Top rod; 38. Connecting part; 39. Locking nut; 310. Second gear; 311. Internal thread; 312. Bearing; 313. Cover plate; 314. Mounting hole; 4. Airbag. Detailed Implementation

[0020] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model. In the description of this utility model, it should be understood that the terms "upper," "lower," "front," "upper surface," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as limiting this utility model.

[0021] Please see Figure 2-5 This utility model provides an embodiment of an auxiliary lifting device for a vehicle-mounted radar mount, comprising a frame 1 and a mounting base 2 rotatably connected to the frame 1 at one end; the frame 1 is further provided with a lifting assembly 3, which causes the mounting base 2 to rotate on the frame 1; the lifting assembly 3 includes a fixed seat 34 fixedly mounted on the frame 1, and the fixed seat 34 is provided with a drive rod 35; the drive rod 35 is connected to a provided top rod 37, and the drive rod 35 causes the top rod 37 to move upward, so that the top rod 37 causes the mounting base 2 to rotate on the frame 1.

[0022] In summary, since the lifting assembly 3 is installed on the side of the frame 1, the rotation of the mounting base 2 can be assisted by the lifting assembly 3, thus solving the problem of limited rotation angle of the mounting base 2 due to insufficient air supply in the prior art. At the same time, since the lifting assembly 3 is a mechanical structure, compared with the lifting equipment with electrical or hydraulic structure, the lifting assembly 3 has a simple structure, convenient control, small space occupation, and low installation and maintenance difficulty. In particular, it is more suitable for use on equipment with insufficient available space.

[0023] To enable the top rod 37 to complete the lifting and lowering action more simply and conveniently, the drive rod 35 is connected to the internal thread 311 provided in the top rod 37 through the external thread on its outer wall. Therefore, the external thread and the internal thread 311 are matched to form a screw drive between the drive rod 35 and the top rod 37, so that the lifting and lowering of the top rod 37 can be achieved by rotating the drive rod 35, which greatly simplifies the structure of the top rod 37 to complete the lifting and lowering action.

[0024] Meanwhile, in order to ensure the directional sliding of the top rod 37, a guide frame 36 is fitted on the outside of the top rod 37, and the guide frame 36 is fixedly connected to the vehicle frame 1. Therefore, when the guide frame 36 is fixed on the vehicle frame 1, the top rod 37 can slide inside the guide frame 36, which can stably and reliably guide the top rod 37 to slide in a directional manner.

[0025] Furthermore, the drive rod 35 is also provided with a connecting part 38; wherein a bearing 312 is fitted on the outside of the connecting part 38, and the bearing 312 is adapted to be connected with the mounting hole 314 provided in the fixed seat 34. Therefore, the rotational resistance of the drive rod 35 can be reduced, and it is also convenient to use the fixed seat 34 to fix the drive rod 35 to one side of the frame 1, so that it has a stable and reliable connection with the top rod 37, thereby ensuring that the top rod 37 can be raised and lowered reliably and smoothly with low resistance.

[0026] To facilitate maintenance of the drive rod 35, a cover plate 313 is provided on the mounting base 34, and the cover plate 313 is connected to the mounting base 34 to fix the bearing 312 in the mounting hole 314. Therefore, the drive rod 35 can be removed by removing the cover plate 313, so that the user can maintain and service the drive rod 35.

[0027] In addition, the mounting base 34 and the guide frame 36 allow the lifting assembly 3 to be removed from the frame 1, making the installation and replacement of the lifting assembly 3 simple and convenient, and thus allowing the lifting assembly 3 to be selected as needed.

[0028] Based on the above solution, to facilitate the user in raising and lowering the top rod 37, the lifting assembly 3 further includes a crossbar 30, one end of which meshes with a first gear 33 and a second gear 310 at the lower end of the drive rod 35. Specifically, the crossbar 30 is horizontally mounted on the frame 1 via a bearing seat 31, and a drive unit 32 is provided at the end of the crossbar 30 passing through the bearing seat 31. Therefore, the drive unit 32 causes the crossbar 30 to rotate, at which point the first gear 33 meshes with the second gear 310, allowing the drive rod 35 to rotate with the crossbar 30, thus facilitating the raising and lowering of the top rod 37; in particular, since the crossbar 30 is horizontally mounted on the frame 1, the user can raise and lower the top rod 37 by standing on one side of the frame. Preferably, the first gear 33 and the second gear 310 are bevel gears.

[0029] Furthermore, since one end of the drive rod 35 passes through the fixed base 34 and is connected to the locking nut 39, and the second gear 310 is located below the locking nut 39, the drive rod 35 can be prevented from moving up and down along its central axis by connecting the locking nut 39 to the drive rod 35, thus ensuring that the top rod 37 can rise and fall stably and reliably.

[0030] The embodiments of this utility model have been described in detail above with reference to the accompanying drawings, but this utility model is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of this utility model, and these variations still fall within the protection scope of this utility model.

Claims

1. An auxiliary lifting device for a vehicle-mounted radar mount, comprising a vehicle frame (1) and a mounting base (2) rotatably connected at one end to the vehicle frame (1); characterized in that: The frame (1) is also provided with a lifting assembly (3), and the mounting seat (2) is rotated on the frame (1) by means of the lifting assembly (3); The lifting assembly (3) includes a fixed seat (34) fixedly installed on the frame (1), and the fixed seat (34) is provided with a drive rod (35); The drive rod (35) is connected to the provided top rod (37), and the drive rod (35) causes the top rod (37) to move upward, so that the top rod (37) causes the mounting seat (2) to rotate on the frame (1).

2. The auxiliary jacking device for a vehicle radar mount of claim 1, wherein: The drive rod (35) is adapted to the internal thread (311) provided in the top rod (37) through the external thread on its outer wall surface.

3. The auxiliary jacking device for a vehicle radar mount of claim 2, wherein: The top rod (37) is fitted with a guide frame (36), and the guide frame (36) is fixedly connected to the vehicle frame (1).

4. The auxiliary jacking device for a vehicle radar mount of claim 3, wherein: The drive rod (35) is also provided with a connecting part (38); wherein, the connecting part (38) is fitted with a bearing (312), and the bearing (312) is adapted to be connected to the mounting hole (314) provided in the fixed seat (34).

5. The auxiliary jacking device for a vehicle radar mount of claim 4, wherein: The mounting base (34) is also provided with a cover plate (313), and the cover plate (313) is connected to the mounting base (34) to fix the bearing (312) in the mounting hole (314).

6. The auxiliary jacking device for a vehicle radar mount according to any one of claims 1-5, characterized in that: The lifting assembly (3) also includes a crossbar (30), and one end of the crossbar (30) meshes with a second gear (310) provided at the lower end of the drive rod (35) through a first gear (33).

7. The auxiliary jacking device for a vehicle radar mount of claim 6, wherein: The crossbar (30) is horizontally placed on the frame (1) through a bearing seat (31), and a drive unit (32) is provided at one end of the crossbar (30) that passes through the bearing seat (31).

8. The auxiliary jacking device for a vehicle radar mount of claim 7, wherein: One end of the drive rod (35) passes through the fixed base (34) and is connected to the locking nut (39), and the second gear (310) is located below the locking nut (39).

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