CN212155630U

CN212155630U - Damping mechanism for exploration robot

Info

Publication number: CN212155630U
Application number: CN201821790382.2U
Authority: CN
Inventors: 陆昕云
Original assignee: Suzhou Saiya Intelligent Technology Co ltd
Current assignee: Suzhou Saiya Intelligent Technology Co ltd
Priority date: 2018-11-01
Filing date: 2018-11-01
Publication date: 2020-12-15
Anticipated expiration: 2028-11-01

Abstract

The utility model discloses a damper for exploration robot, including main structure body, link, the bucket of moving away to avoid possible earthquakes, spring, head base of moving away to avoid possible earthquakes, head connecting rod, spring top fixed pin, the first bolt hole of head connecting rod of moving away to avoid possible earthquakes, triangle rubber track assembly, head connecting rod second bolt hole of moving away to avoid possible earthquakes, the first bolt hole of top connecting rod, top connecting rod second bolt hole and the afterbody connecting rod of moving away to avoid possible earthquakes, link and top connecting rod pass through bolted connection for the bolt hole on the right side, the bucket right-hand member of moving away to avoid. This damper for exploration robot has adopted novel independently to move away to avoid possible earthquakes and triangle track and move away to avoid possible earthquakes connecting rod and link and use aluminium alloy material for this robot has good mechanical properties and outstanding effect of moving away to avoid possible earthquakes, and the use under adverse conditions is more stable, and is difficult for damaging.

Description

Damping mechanism for exploration robot

Technical Field

The utility model belongs to the technical field of the robot, concretely relates to damper for exploration robot.

Background

Exploration refers to investigation and research activities of surveying geology, detecting geology, determining a proper bearing stratum, determining a foundation type and calculating foundation parameters according to the foundation bearing capacity of the bearing stratum by various means and methods. The exploration robot is small in size and can be widely used in the severe environment during exploration, but the probability of the exploration robot failing in the severe environment is greatly increased due to the defects of the walking mode and the shock-proof structure design of the common exploration robot in the world at present, so that the design and production of a stable and reliable shock-proof structure are very necessary.

Disclosure of Invention

An object of the utility model is to provide a damper for exploration robot to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a shock absorption mechanism for an exploration robot comprises a structure main body, a connecting frame, a shock absorption barrel, a shock absorption spring, a head shock absorption base, a head shock absorption connecting rod, a shock absorption spring top fixing pin, a head shock absorption connecting rod first bolt hole, a triangular rubber track assembly, a head shock absorption connecting rod second bolt hole, a top connecting rod first bolt hole, a top connecting rod second bolt hole and a tail shock absorption connecting rod, wherein the connecting frame and the top connecting rod are connected through a right bolt hole by a bolt, the right end of the shock absorption barrel is connected with the left end of the top connecting rod through a bolt, a first shock absorption barrel stage and a second shock absorption barrel stage are arranged at the position where the shock absorption barrel left side is connected with the first shock absorption barrel first stage base, the first shock absorption barrel stage and the first shock absorption barrel stage base are fixed through welding, the tail shock absorption connecting rod and the first shock absorption barrel stage base are connected through a bolt, the, the top of the head shock absorption base is fixedly provided with a shock absorption spring through welding, and the top of the shock absorption spring is inserted with a top fixing pin of the shock absorption spring.

Preferably, the left side of the tail shock-absorbing connecting rod is provided with a first bolt hole of the tail shock-absorbing connecting rod, the first bolt hole is connected with the first-order base of the shock-absorbing barrel through a bolt, and the right side of the tail shock-absorbing connecting rod is provided with a second bolt hole of the shock-absorbing connecting rod, and the second bolt hole is connected with the connecting frame through a bolt.

Preferably, the triangular rubber track assembly is welded and fixed with the head shock-absorbing connecting rod and the tail shock-absorbing connecting rod.

Preferably, the left side of the head shock-absorbing connecting rod is connected with the connecting frame through a bolt.

Preferably, the first-order bottom end of the shock-absorbing barrel is fixed with the top end of the first-order base of the shock-absorbing barrel through welding.

Preferably, the first-order bottom end of the shock-absorbing barrel and the first-order base top end of the shock-absorbing barrel are fixed through welding.

The utility model discloses a technological effect and advantage: this exploration robot is owing to used the bucket of moving away to avoid possible earthquakes of two orders, and it is better to make the robot move away to avoid possible earthquakes the effect of moving away to avoid possible earthquakes for the front and back independent moving away to avoid possible earthquakes, and adopted the triangle track because the triangle athey wheel is for the requirement of the various vehicles of better adaptation recent high-pass nature and high mobility scheduling harshness, and the connecting rod material is mostly to use aluminum alloy material and aluminum alloy density is low, but intensity is than higher, be close to or exceed high-quality steel, the plasticity is good, some aluminum alloy can adopt thermal treatment to obtain good mechanical properties, physical properties and corrosion resisting property, this exploration robot is owing to adopted novel independent moving away to avoid possible earthquakes and makes this exploration robot have good mechanical properties under abominable condition.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the main structure of the present invention.

In the figure: 1 structural body, 2 shock-absorbing barrel, 3 head shock-absorbing bases, 4 shock-absorbing springs, 5 shock-absorbing spring top fixing pins, 6 triangular rubber track assemblies, 7 head shock-absorbing connecting rod first bolt holes, 8 top connecting rod first bolt holes, 9 top connecting rod second bolt holes, 10 tail shock-absorbing connecting rod first bolt holes, 11 shock-absorbing barrel first-order bases, 12 shock-absorbing barrel first-order, 13 shock-absorbing barrel second-order, 14 shock-absorbing connecting rod second bolt holes, 15 head shock-absorbing connecting rods, 16 head shock-absorbing connecting rod second bolt holes, 17 tail shock-absorbing connecting rods, 18, top connecting rods and 19 connecting frames.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a damping mechanism for exploration robot as shown in figure 1-2, which comprises a main structure body 1, a connecting frame 19, a shock-absorbing barrel 2, a shock-absorbing spring 4, a head shock-absorbing base 3, a head shock-absorbing connecting rod 15, a shock-absorbing spring top fixing pin 5, a head shock-absorbing connecting rod first bolt hole 7, a triangular rubber track assembly 6, a head shock-absorbing connecting rod second bolt hole 16, a top connecting rod first bolt hole 8, a top connecting rod second bolt hole 9 and a tail shock-absorbing connecting rod 17, wherein the connecting frame 19 and the top connecting rod 18 are connected by a bolt through a right bolt hole, the right end of the shock-absorbing barrel 2 is connected with the left end of the top connecting rod 18 by a bolt, a first order shock-absorbing barrel base 11 at the left side of the shock-absorbing barrel 2 is provided with a first order shock-absorbing barrel 12 and a second order shock-absorbing barrel 13, the first order-absorbing barrel 12 and, a top connecting rod 18 is arranged above the head shock-absorbing connecting rod 15, the head shock-absorbing connecting rod 15 is connected with the head shock-absorbing base 3 through a second bolt hole 16 of the head shock-absorbing connecting rod by a bolt, a shock-absorbing spring 4 is fixedly arranged above the head shock-absorbing base 3 through welding, and a shock-absorbing spring top fixing pin 5 is inserted into the top of the shock-absorbing spring 4.

Specifically, the head suspension connecting rod 15 and the head suspension base 3 are connected through a bolt, the head suspension connecting rod is made of an aluminum alloy material, the aluminum alloy is low in density, high in strength and close to or superior to high-quality steel, the plasticity is good, and the aluminum alloy can obtain good mechanical property, physical property and corrosion resistance through heat treatment.

Specifically, the triangular rubber crawler belt assembly 6 is fixed with the head shock-absorbing connecting rod 15 and the tail shock-absorbing connecting rod 17 through welding, and the triangular crawler belt is adopted because the triangular crawler belt wheel is a novel travelling mechanism which is developed for better adapting to the requirements of various modern vehicles on high trafficability, high maneuverability and other harsh performances, and the advantages of the tire and the crawler belt travelling mechanism are combined.

Specifically, head shock absorber connecting rod 15, afterbody shock absorber connecting rod 17 and main structure 1 all use the bolt fastening through link 19 to owing to adopted the front and back independent shock absorber, head shock absorber connecting rod 15 and afterbody shock absorber connecting rod 17 all can the autonomous working, and can support each other, great increase the reliability under adverse circumstances.

Concretely, barrel 2 and the first order base 11 of barrel of moving away to avoid possible earthquakes pass through welded fastening, and barrel 2 of moving away to avoid possible earthquakes comprises first order 12 of barrel of moving away to avoid possible earthquakes and barrel second order 13 of moving away to avoid possible earthquakes, owing to used the double-step barrel of moving away to avoid possible earthquakes for the longer effect of moving away to avoid possible earthquakes of the stroke of moving away to avoid possible earthquakes of robot afterbody, simultaneously owing to be the double-step barrel of moving away to avoid possible earthquakes, so when arbitrary first order in-use breaks down in.

Specifically, this damper for exploration robot is owing to adopted independent move away to avoid possible earthquakes and triangle rubber track assembly and move away to avoid possible earthquakes connecting rod and link and use aluminium alloy material to make this robot have good mechanical properties, and outstanding effect of moving away to avoid possible earthquakes for this exploration robot's shock-absorbing structure is more stable in the use under adverse conditions, should not damage.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a damper for exploration robot, includes main structure body (1), link (19), barrel (2) of moving away to avoid possible earthquakes, shock-absorbing spring (4), head shock absorber base (3), head shock-absorbing connecting rod (15), shock-absorbing spring top fixed pin (5), first bolt hole of head shock-absorbing connecting rod (7), triangle rubber track assembly (6), head shock-absorbing connecting rod second bolt hole (16), first bolt hole of top connecting rod (8), top connecting rod second bolt hole (9) and afterbody shock-absorbing connecting rod (17), its characterized in that: the connecting frame (19) is connected with the top connecting rod (18) through a bolt hole on the right side by a bolt, the right end of the shock absorbing barrel (2) is connected with the left end of the top connecting rod (18) through a bolt, the left side of the shock-absorbing barrel (2) is connected with a first-order base (11) of the shock-absorbing barrel, a first-order (12) of the shock-absorbing barrel and a second-order (13) of the shock-absorbing barrel are arranged, the first-order (12) of the shock-absorbing barrel and the first-order base (11) of the shock-absorbing barrel are fixed by welding, the tail shock-absorbing connecting rod (17) is connected with the first-order base (11) of the shock-absorbing barrel through a bolt, a top connecting rod (18) is arranged above the head part shock absorption connecting rod (15), the head part shock absorption connecting rod (15) is connected with the head part shock absorption base (3) through a second bolt hole (16) of the head part shock absorption connecting rod by a bolt, a shock absorbing spring (4) is fixedly arranged above the head shock absorbing base (3) through welding, the top of the shock absorbing spring (4) is inserted with a fixed pin (5) at the top of the shock absorbing spring.

2. The damping mechanism for an exploration robot according to claim 1, wherein: the left side of the tail shock-absorbing connecting rod (17) is provided with a first bolt hole (10) of the tail shock-absorbing connecting rod, the first bolt hole is connected with a first-order base (11) of the shock-absorbing barrel through a bolt, and the right side of the tail shock-absorbing connecting rod (17) is provided with a second bolt hole (14) of the shock-absorbing connecting rod, and the second bolt hole is connected with a connecting frame (19) through a bolt.

3. The damping mechanism for an exploration robot according to claim 1, wherein: the triangular rubber track assembly (6) is fixedly welded with the head shock absorption connecting rod (15) and the tail shock absorption connecting rod (17).

4. The damping mechanism for an exploration robot according to claim 1, wherein: the left side of the head shock absorbing connecting rod (15) is connected with a connecting frame (19) through a bolt.

5. The damping mechanism for an exploration robot according to claim 1, wherein: the bottom end of the first-order shock-absorbing barrel (12) of the shock-absorbing barrel (2) is fixed with the top end of the first-order shock-absorbing barrel base (11) through welding.