CN218518687U

CN218518687U - Height adjusting mechanism of inspection robot

Info

Publication number: CN218518687U
Application number: CN202222216185.2U
Authority: CN
Inventors: 张启航; 王梓桐; 杨海; 庞杰
Original assignee: Hubei Zhifeng Robot Technology Co ltd
Current assignee: Hubei Zhifeng Robot Technology Co ltd
Priority date: 2022-08-19
Filing date: 2022-08-19
Publication date: 2023-02-24
Anticipated expiration: 2032-08-19

Abstract

The utility model relates to an inspection robot technical field discloses a height control mechanism who patrols and examines robot, including the frame, rotate set up in the spool of frame, drive spool pivoted motor, lift seat, drive belt, fix the solid fixed cylinder body, the flexible pipe of frame, flexible pipe upper end with gu fixed cylinder body is connected, the lower extreme with the lift seat is connected, install the fixed pulley on the frame, the drive belt upper end is fixed on the spool to the middle part is walked around gu fixed cylinder body, flexible pipe after-fixing are passed downwards behind the fixed pulley on the lift seat, install the positioning seat on the solid fixed cylinder body, install down locating component on the lift seat. The utility model has the advantages of it is following and effect: the accessory installation of patrolling and examining robot is fixed on the seat that goes up and down, and the motor drive spool rotates, and the rolling or unreel the drive belt, and then drive the seat that goes up and down through the drive belt, realize the function of adjusting the accessory height.

Description

Height adjusting mechanism of inspection robot

Technical Field

The utility model relates to the technical field of robot, in particular to height adjusting mechanism who patrols and examines robot.

Background

The equipment inspection is divided into manual inspection and machine inspection, the manual inspection is influenced by various factors such as labor intensity of inspection personnel, responsibility, physical and mental states, the inspection omission and false inspection occur at times, and dangerous factors exist in the manual inspection in part of flammable and explosive operation places. The inspection robot is used for inspection equipment, is provided with a sensor, an infrared thermal imaging device, a camera and the like, replaces manual inspection to perform inspection, and finishes inspection work in an autonomous or remote control mode. Some devices of the inspection robot need to be adjusted in the height direction, and the existing lifting adjusting devices such as air cylinders and hydraulic cylinders can realize lifting adjustment, but must be provided with air compression systems or hydraulic systems, so that the overall structure is too complex. If an electric push rod and an electric cylinder are adopted, the error of the adjustment precision is too large, and the use requirement cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a height adjusting mechanism who patrols and examines robot has the effect that carries out height control to the accessory of patrolling and examining the robot.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a height adjustment mechanism who patrols and examines robot, includes the frame, rotate set up in the spool, the drive of frame spool pivoted motor, lift seat, drive belt, fix the solid fixed cylinder body, the flexible pipe of frame, flexible pipe upper end with gu fixed cylinder body is connected, the lower extreme with the lift seat is connected, install the fixed pulley on the frame, the drive belt upper end is fixed on the spool to the middle part is walked around gu fixed cylinder body, flexible pipe after-fixing are passed downwards behind the fixed pulley on the lift seat, install the positioning seat on the solid fixed cylinder body, install down locating component on the lift seat, locating component includes the cylinder body down, install in the piston of cylinder body, with the body of rod that the piston links to each other, the body of rod is located go up the below of positioning seat, be equipped with working medium in the cylinder body.

The utility model discloses a further set up to: the number of the pistons is two, and the number of the rod bodies is two.

The utility model discloses a further set up to: the number of the transmission belts is two, the number of the fixed cylinders is two, and the number of the extension tubes is two.

The utility model discloses a further set up to: the telescopic pipe comprises a plurality of pipe sections, the pipe sections are sequentially spliced from top to bottom, and the diameter of the pipe section positioned above is larger than that of the pipe section positioned below; an upper convex ring is arranged at the upper end inside each pipe section, a lower convex ring is arranged at the lower end of the inner wall, a limiting ring is arranged at the upper end of the outer wall, and the limiting ring of each pipe section is positioned between the upper convex ring and the lower convex ring of the previous pipe section.

The utility model discloses a further set up to: the working medium is hydraulic oil.

The beneficial effects of the utility model are that: the accessory installation of patrolling and examining robot is fixed on the seat that goes up and down, and the motor drive spool rotates, and the rolling or unreel the drive belt, and then drive the seat that goes up and down through the drive belt, realize the function of adjusting the accessory height. There is the clearance between the pipeline section of flexible pipe, meets with the incident in the environment of patrolling and examining, for example when the explosion impact, lift seat and accessory easily rock and damage, and motor drive spool rolling drive belt when adjusting the lift seat and rise, lower locating component's body of rod upper end supports tightly on last positioning seat, reduces rocking of lift seat and accessory, strengthens the fixed to lift seat position. When the body of rod supported tightly on last positioning seat, the working medium that possesses certain pressure in the cylinder body can play the cushioning effect, avoids the body of rod to damage.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the structural relationship among the motor, the reel, the transmission belt and the fixed pulley of the present invention.

Fig. 3 is a schematic structural view of the telescopic tube and the fixed tube of the present invention.

Fig. 4 is a schematic view of the structural relationship between the upper positioning seat and the lower positioning assembly of the present invention.

Fig. 5 is a schematic view of the internal structure of the pipe section according to the present invention.

In the figure, 1, a stand; 11. fixing the cylinder; 2. a reel; 3. a motor; 4. a lifting seat; 5. a transmission belt; 6. a telescopic pipe; 61. a pipe section; 62. an upper convex ring; 63. a lower convex ring; 64. a limiting ring; 65. a limiting groove; 66. a convex portion; 7. a fixed pulley; 8. an upper positioning seat; 9. a lower positioning assembly; 91. a cylinder body; 92. a rod body.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to specific embodiments. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

The utility model provides a height adjustment mechanism who patrols and examines robot, as shown in fig. 1 to 5, including frame 1, rotate set up in frame 1's spool 2, drive 2 pivoted motors 3 of spool, lift seat 4, drive belt 5, fix frame 1's solid fixed cylinder body 11, flexible pipe 6 upper end with gu fixed cylinder body 11 is connected, the lower extreme with lift seat 4 is connected, install fixed pulley 7 on the frame 1, drive belt 5 upper end is fixed on the spool 2 to the middle part is walked around gu fixed pulley 7 is to passing solid fixed cylinder body 11, flexible pipe 6 after-fixing down on the lift seat 4, gu install positioning seat 8 on the fixed cylinder body 11, install down locating component 9 on the lift seat 4, locating component 9 includes cylinder body 91 down, install in cylinder body 91's piston, with the body of rod 92 that the piston links to each other, the body of rod 92 is located go up the below of positioning seat 8. The number of the pistons is two, and the number of the rod bodies 92 is two. A working medium is arranged in the cylinder 91, and the working medium is hydraulic oil. The number of the transmission belts 5 is two, the number of the fixed cylinder bodies 11 is two, and the number of the extension tubes 6 is two.

The telescopic pipe 6 comprises a plurality of pipe sections 61, the pipe sections 61 are sequentially spliced from top to bottom, and the diameter of the pipe section 61 positioned above is larger than that of the pipe section 61 positioned below; an upper convex ring 62 is arranged at the upper end in each pipe section 61, a lower convex ring 63 is arranged at the lower end of the inner wall, a limiting ring 64 is arranged at the upper end of the outer wall, and the limiting ring 64 of each pipe section 61 is positioned between the upper convex ring 62 and the lower convex ring 63 of the previous pipe section 61. The inner wall of the pipe section 61 is provided with a vertical limiting groove 65, the outer wall of the pipe section 61 is provided with a convex part 66, and the convex part 66 of each pipe section 61 is embedded in the limiting groove 65 of the previous pipe section 61.

Claims

1. The utility model provides a height adjustment mechanism who patrols and examines robot which characterized in that: including frame (1), rotation set up in reel (2), the drive of frame (1) reel (2) pivoted motor (3), lift seat (4), drive belt (5), fix the solid fixed cylinder body (11), flexible pipe (6) of frame (1), flexible pipe (6) upper end with gu fixed cylinder body (11) is connected, the lower extreme with lift seat (4) are connected, install fixed pulley (7) on frame (1), drive belt (5) upper end is fixed on reel (2), and walk around at the middle part gu fixed pulley (7) pass solid fixed cylinder body (11), flexible pipe (6) after-fixing down on lift seat (4), install on solid fixed cylinder body (11) positioning seat (8), install down locating component (9) on lift seat (4), locating component (9) include cylinder body (91) down, install in the piston of cylinder body (91), with the body of rod (92) that the piston links to each other, the body of rod (92) are located go up the below of positioning seat (8), be equipped with the working medium in cylinder body (91).

2. The height adjustment mechanism of the inspection robot according to claim 1, wherein: the number of the pistons is two, and the number of the rod bodies (92) is two.

3. The height adjustment mechanism of the inspection robot according to claim 1, wherein: the number of the transmission belts (5) is two, the number of the fixed cylinder bodies (11) is two, and the number of the extension tubes (6) is two.

4. The inspection robot height adjustment mechanism of claim 1, wherein: the telescopic pipe (6) comprises a plurality of pipe sections (61), the pipe sections (61) are sequentially spliced from top to bottom, and the diameter of the pipe section (61) positioned above is larger than that of the pipe section (61) positioned below; an upper convex ring (62) is arranged at the upper end in each pipe section (61), a lower convex ring (63) is arranged at the lower end of the inner wall, a limiting ring (64) is arranged at the upper end of the outer wall, and the limiting ring (64) of each pipe section (61) is positioned between the upper convex ring (62) and the lower convex ring (63) of the previous pipe section (61).

5. The inspection robot height adjustment mechanism of claim 1, wherein: the working medium is hydraulic oil.