Lifting device of joint sensing pipeline robot

Abstract

The utility model discloses a lifting device of a joint sensing pipeline robot, which comprises a crawl device, a connecting box and a camera, a lifting structure is arranged on the crawl device, the lifting structure comprises four supporting columns, rollers, a hydraulic rod and a connecting rod, the crawl device is provided with a connecting block, and the connecting block is connected with the connecting box. The end portions of one ends of the two supporting columns are rotationally connected with the two connecting blocks correspondingly, the end portions of one ends of the other two supporting columns are rotationally connected with the fixing blocks, and the upper ends of the fixing blocks are fixedly connected with the lifting table. According to the lifting device of the joint sensing pipeline robot, the lifting structure is arranged, the hydraulic rod is used as a drive to achieve lifting of the lifting table, and therefore the height of the camera is controlled, the camera can be conveniently adjusted in time when being shielded by a shielding object, efficient positioning observation is achieved, the light source capable of turning is further arranged on the lifting table, and the light source can be turned. And the camera shooting definition is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of robot detection, in particular to a lifting device for a synaesthetic pipeline robot. Background Technique

[0002] A robot is a machine device that automatically performs tasks. It can either be commanded by humans, run pre-programmed procedures, or act according to principles and guidelines formulated using artificial intelligence technology. Its task is to assist or replace human work, such as in the manufacturing industry, construction industry, or dangerous work. A pipeline robot is a mechatronic system that can automatically walk inside or outside a small pipeline, carry one or more sensors and operating machinery, and perform a series of pipeline operations under the remote control of workers or computer automatic control.

[0003] For the detection of dike pipelines, the traditional pipeline robot's functions of camera shooting and hidden danger shooting inside the pipeline often cannot efficiently adjust the height, resulting in a single shooting angle. In case of obstacles blocking, etc., it is unable to efficiently locate the position, depth, and direction of the pipeline on the dike axis, which is not conducive to the implementation of subsequent disposal measures.

[0004] To solve the above problems, this case was born. Content of the Utility Model

[0005] (1) Technical Problems to be Solved

[0006] In view of the deficiencies of the prior art, the utility model provides a lifting device for a synaesthetic pipeline robot, which solves the problems put forward in the above background technique.

[0007] (2) Technical Solutions

[0008] To achieve the above purposes, the utility model is realized through the following technical solutions: A lifting device for a synaesthetic pipeline robot, including a crawler, a connection box, and a camera. An elevating structure is provided on the crawler. The elevating structure includes a support column, a roller, a hydraulic rod, and a connecting rod. A connection block is provided on the crawler. There are four support columns. One end of two of the support columns is rotatably connected to two connection blocks respectively, and one end of the other two support columns is rotatably connected to a fixed block. The upper end of the fixed block is fixedly connected to a lifting platform.

[0009] Preferably, a second slide rail is provided on the crawler. Rollers are fixedly connected to the other ends of the two support columns that are not rotatably connected to the connection blocks. The rollers are located on the second slide rail and are slidably connected thereto.

[0010] Preferably, a connecting rod is fixedly connected to the two support columns rotatably connected to the connection blocks. The middle of the connecting rod is fixedly connected to the hydraulic rod. The hydraulic rod is located on the displacement platform.

[0011] Preferably, rollers are provided at the four corners of the displacement table, and the displacement table is located on the first slide rail and is slidably connected thereto. The displacement table is located between the two connection blocks.

[0012] Preferably, a stepper motor is provided on the lifting table. The output end of the stepper motor is connected to a rotating rod, and a first bevel gear is provided on the rotating rod.

[0013] Preferably, the first bevel gear meshes with a second bevel gear. A column is connected to the top surface of the second bevel gear. The column passes through the fixed column and is fixedly connected to the light source.

[0014] (III) Beneficial Effects

[0015] After adopting the above technical solution, compared with the prior art, the present utility model has the following advantages: The lifting device of the synaesthetic pipeline robot of the present utility model controls the height of the camera by setting a lifting structure and driving the lifting of the lifting table by a hydraulic rod, so as to facilitate timely adjustment when the camera is blocked by an object, achieving efficient positioning observation. In addition, a steerable light source is provided on the lifting table, further improving the clarity of the camera. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the present utility model;

[0017] Figure 2 It is a schematic diagram of the present utility model without a displacement table;

[0018] Figure 3 It is a schematic diagram of the support column of the present utility model being lifted.

[0019] In the figure: 1, crawler; 2, connection box; 3, lifting table; 4, stepper motor; 5, first bevel gear; 6, light source; 7, second bevel gear; 8, fixed column; 9, first slide rail; 10, camera; 11, connection block; 12, support column; 13, roller; 14, displacement table; 15, hydraulic rod; 16, connecting rod; 17, fixed block; 18, second slide rail. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] The present utility model will be further described in detail below with reference to the drawings and embodiments.

[0021] As Figures 1 - 3As shown in the figure: A lifting device for a synaesthetic pipeline robot, including a crawler 1, a connection box 2, and a camera 10. There is a lifting structure on the crawler 1. The lifting structure includes a support column 12, a roller 13, a hydraulic rod 15, and a connecting rod 16. There is a connecting block 11 on the crawler 1. There are four support columns 12. One end of two support columns 12 is respectively rotatably connected to two connecting blocks 11. One end of the other two support columns 12 is rotatably connected to a fixed block 17. The upper end of the fixed block 17 is fixedly connected to a lifting platform 3. Driven by the hydraulic rod 15, the connecting rod 16 is lifted upward, driving the support column 12 fixedly connected to it to lift upward. At this time, the lifting platform 3 is lifted, driving the other two support columns 12 to lift accordingly. At this time, the rollers 13 on the two support columns 12 move inward along the second slide rail 18, and the displacement platform 14 moves inward on the first slide rail 9. When it is necessary to lower the lifting platform 3, the hydraulic rod 15 drives the connecting rod 16 to descend. During the movement of the connecting rod 16 with the support column 12, it also moves outward. The displacement platform 14 moves outward on the first slide rail 9. The other two support columns 12 descend together with the lowering of the lifting platform 3, and the rollers 13 on the two support columns 12 move outward along the second slide rail 18.

[0022] There is a second slide rail 18 on the crawler 1. The two support columns 12 rotatably connected to the fixed block 17 are respectively located inside the two support columns 12 rotatably connected to the connecting blocks 11. The other ends of the two support columns 11 not rotatably connected to the connecting blocks 11 are fixedly connected with rollers 13. The rollers 13 are located on the second slide rail 18 and are slidably connected to it, improving the stability of the movement of the support column 12 and preventing it from shifting and causing damage to the lifting platform 3.

[0023] Two support columns 12 rotatably connected to the connecting block 11 are fixedly connected with a connecting rod 16. The middle of the connecting rod 16 is fixedly connected with the hydraulic rod 15. The hydraulic rod 15 is located on the displacement platform 14.

[0024] The four corners of the displacement platform 14 are provided with rollers, and the displacement platform 14 is located on the first slide rail 9 and is slidably connected to it. The displacement platform 14 is located in the middle of the two connecting blocks 11.

[0025] There is a stepping motor 4 on the lifting platform 3. The output end of the stepping motor 4 is connected to a rotating rod, and a first bevel gear 5 is provided on the rotating rod.

[0026] The first bevel gear 5 meshes with the second bevel gear 7. The top surface of the second bevel gear 7 is connected with a column. The column passes through the fixed column 8 and is fixedly connected with the light source 6. The stepping motor 4 drives the rotating rod to rotate, and the first bevel gear 5 rotates accordingly, driving the second bevel gear 7 to rotate. At this time, the column rotates accordingly, and further enables the light source 6 to move horizontally left and right, realizing multi-angle lighting.

[0027] As described above based on the embodiments, through the above description, relevant staff can completely make various changes and modifications without departing from the idea of this invention. The technical scope of this utility model is not limited to the content in the specification, and its protection scope must be determined according to the scope of the claims.

Claims

1. A lifting device for a synaesthetic pipeline robot, comprising a crawler (1), a connection box (2), and a camera (10), characterized in that: The crawler (1) is provided with a lifting structure, and the lifting structure includes a support column (12), a roller (13), a hydraulic rod (15), and a connecting rod (16). A connecting block (11) is provided on the crawler (1). There are four support columns (12). One end of two of the support columns (12) is rotatably connected to two connecting blocks (11) respectively, and one end of the other two support columns (12) is rotatably connected to a fixed block (17). The upper end of the fixed block (17) is fixedly connected to a lifting platform (3).

2. The lifting device of a synaesthetic pipeline robot according to claim 1, characterized in that: A second slide rail (18) is provided on the crawler (1). Rollers (13) are fixedly connected to the other ends of the two support columns (11) that are not rotatably connected to the connecting block (11). The rollers (13) are located on the second slide rail (18) and are slidably connected thereto.

3. The lifting device of a synaesthetic pipeline robot according to claim 1, characterized in that: Connecting rods (16) are fixedly connected to the two support columns (12) rotatably connected to the connecting block (11). The middle of the connecting rod (16) is fixedly connected to the hydraulic rod (15). The hydraulic rod (15) is located on the displacement platform (14).

4. The lifting device of a synaesthetic pipeline robot according to claim 3, characterized in that: Rollers are provided at the four corners of the displacement platform (14), and the displacement platform (14) is located on the first slide rail (9) and is slidably connected thereto. The displacement platform (14) is located between the two connecting blocks (11).

5. The lifting device of a synaesthetic pipeline robot according to claim 1, characterized in that: A stepping motor (4) is provided on the lifting platform (3). The output end of the stepping motor (4) is connected to a rotating rod, and a first bevel gear (5) is provided on the rotating rod.

6. The lifting device of a synaesthetic pipeline robot according to claim 5, characterized in that: The first bevel gear (5) meshes with a second bevel gear (7). A column is connected to the top surface of the second bevel gear (7). The column passes through the fixed column (8) and is fixedly connected to the light source (6).

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