CN217056886U

CN217056886U - Robot shock attenuation base

Info

Publication number: CN217056886U
Application number: CN202123258548.0U
Authority: CN
Inventors: 付树艳; 王许升; 孙学求
Original assignee: Changzhou Changyue Precision Machinery Technology Co ltd
Current assignee: Changzhou Changyue Precision Machinery Technology Co ltd
Priority date: 2021-12-22
Filing date: 2021-12-22
Publication date: 2022-07-26
Anticipated expiration: 2031-12-22

Abstract

The utility model relates to the technical field of robots, in particular to a robot damping base, which comprises a base plate, wherein the upper end of the base plate is connected with a base in a sliding way, the base penetrates through the base plate, the middle part of the inner side of the base is fixedly connected with a motor, the end of a main shaft of the motor is fixedly connected with a cam, the right end of the outer side of the cam is connected with a sliding rod in a sliding way, and the cam and the sliding rod are connected with the base in a sliding way, thereby increasing the frictional force between rotor plate and the buffer beam, slowing down and moving down the speed, cooperation gas buffering can improve the shock attenuation effect.

Description

Robot shock attenuation base

Technical Field

The utility model relates to the technical field of robot, specifically be a robot shock attenuation base.

Background

The robot is a popular name of an automatic control machine, the automatic control machine comprises all machines simulating human behaviors or ideas and other organisms, a plurality of classification methods and controversy are further defined on the robot in a narrow sense, some computer programs are even called as robots, in the modern industry, the robot refers to an artificial machine device capable of automatically executing tasks and used for replacing or assisting human work, ideally, the high-simulation robot is a product of high-level integrated control theory, mechano-electronics, computers, artificial intelligence, materials and bionics, the traditional scientific community is researching and developing in the direction, most of traditional bases for the robot are very simple devices, the robot is difficult to be well damped, the accuracy of the robot in working is reduced, the robot is easy to be damaged, safety and reliability are not high enough, and the device is difficult to have a good damping function, and the robot is installed and needs the manual work to carry on spacingly in the base, fixes it through fixed component such as screw, and is too loaded down with trivial details, and it is long when having improved the installation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a robot shock attenuation base to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a robot damping base comprises a base plate, wherein the upper end of the base plate is connected with the base in a sliding mode, the base penetrates through the base plate, the middle of the inner side of the base is fixedly connected with a motor, the end of a main shaft of the motor is fixedly connected with a cam, the right end of the outer side of the cam is connected with a sliding rod in a sliding mode, the cam and the sliding rod are connected with the base in a sliding mode, the upper end of the sliding rod is fixedly connected with a fixed rod, the fixed rod is connected with a base in a sliding mode, the left end and the right end of the upper end of the fixed rod are fixedly connected with a clamp and a rod, the middle of the right end of the sliding rod is fixedly connected with a limiting rod, the upper end of the inner side of the base plate is fixedly connected with a buffer block, the inner side of the buffer block is connected with a buffer rod in a sliding mode, the left side and the right side of the lower end of the buffer rod are rotatably connected with a rotating rod, the lower end of the rotating rod is rotatably connected with a sliding block, the inner side of the base plate is fixedly connected with a fixed shaft, the outer side of the fixed shaft is rotatably connected with a rotating plate, and the right end of the rotating plate is connected with the buffer rod in a sliding manner.

Preferably, the card and the rod penetrate through the base, and the card and the rod are connected with the base in a sliding mode.

Preferably, the right end of the limiting rod is fixedly connected with an elastic spring, the other end of the elastic spring is fixedly connected with the base, and the limiting rod is connected with the base in a sliding mode.

Preferably, the number of the buffer blocks is 4 in total, and the buffer blocks are uniformly distributed on the inner side of the bottom plate.

Preferably, the buffer rod runs through the buffer block, and the buffer rod is fixedly connected with the base.

Preferably, the sliding block is connected with the buffer block in a sliding mode, and an air pipe is fixedly connected to the inner side of the buffer block.

Preferably, a supporting spring is fixedly connected to the left side of the lower end of the rotating plate, and the other end of the supporting spring is fixedly connected with the bottom plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, through the supporting spring that sets up, the rotor plate, supporting spring and buffer beam, make the base convey downwards to the bottom plate during vibrations, the buffer beam moves down in the buffer block, the rotating rod drives the sliding block and moves to both sides in the buffer block, the air that the buffer beam pressed down was right is discharged through the trachea, realize the gas buffering shock attenuation, when the buffer beam moved down, rub between rotor plate and the buffer beam, make the rotor plate take place slight rotation in the fixed axle, thereby increase the frictional force between rotor plate and the buffer beam, slow down and move down the speed, cooperate the gas buffering to improve the shock attenuation effect;

2. the utility model discloses in, through the motor that sets up, the cam, slide bar and card and pole, insert the robot in the recess in the base, the starter motor, the rotation through the cam promotes the slide bar right this moment, the elastic spring of gag lever post extrusion right-hand member, the slide bar makes the fixed link drive card and pole remove the card right in the stopper of robot self-carrying, carry out the after pre-fixing to the robot, thoroughly fix the robot in the base through fixed equipment such as screw, improve the efficiency that people installed.

Drawings

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

fig. 2 is a schematic view of the structure of fig. 1 in a partial cross-section according to the present invention;

FIG. 3 is a schematic view of the structure at the position A of FIG. 2 according to the present invention;

FIG. 4 is a schematic view of the mounting structure of the sliding block of the present invention;

fig. 5 is a schematic view of the overall structure of the cam of the present invention.

In the figure: 1-bottom plate, 2-base, 3-motor, 4-cam, 5-sliding rod, 6-fixed rod, 7-clamping rod, 8-limiting rod, 9-elastic spring, 10-buffer block, 11-buffer rod, 12-rotating rod, 13-sliding block, 14-air pipe, 15-fixed shaft, 16-rotating plate and 17-supporting spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Referring to fig. 1-5, the present invention provides a technical solution:

a robot damping base comprises a base plate 1, wherein the upper end of the base plate 1 is connected with a base 2 in a sliding manner, the base 2 penetrates through the base plate 1, the middle part of the inner side of the base 2 is fixedly connected with a motor 3, the tail end of a main shaft of the motor 3 is fixedly connected with a cam 4, the right end of the outer side of the cam 4 is connected with a sliding rod 5 in a sliding manner, the cam 4 and the sliding rod 5 are connected with the base 2 in a sliding manner, the upper end of the sliding rod 5 is fixedly connected with a fixed rod 6, the fixed rod 6 is connected with the base 2 in a sliding manner, the left end and the right end of the upper end of the fixed rod 6 are fixedly connected with a clamping rod 7, the middle part of the right end of the sliding rod 5 is fixedly connected with a limiting rod 8, the upper end of the inner side of the base plate 1 is fixedly connected with a buffer block 10, the inner side of the buffer block 10 is connected with a buffer rod 11 in a sliding manner, the left side and the right side of the lower end of the buffer rod 11 are both rotatably connected with rotating rods 12, the lower ends of the rotating rods are rotatably connected with sliding blocks 13, the inner sides of the base plate 1 are fixedly connected with a fixed shaft 15, a rotating plate 16 is rotatably connected to the outer side of the fixed shaft 15, and the right end of the rotating plate 16 is slidably connected with the buffer rod 11.

The clamp and the rod 7 penetrate through the base 2, the clamp and the rod 7 are connected with the base 2 in a sliding mode, the robot is fixed through the clamp and the rod 7, the right end of the limiting rod 8 is fixedly connected with an elastic spring 9, the other end of the elastic spring 9 is fixedly connected with the base 2, the limiting rod 8 is connected with the base 2 in a sliding mode, the sliding rod 5 is provided with elasticity through the arranged elastic spring 9, the sliding rod 5 is prevented from being separated from being in contact with the cam 4 when the cam 4 rotates, the number of the buffer blocks 10 is 4, the buffer blocks 4 are uniformly distributed on the inner side of the base plate 1, the buffering and damping effects are improved, the buffer rod 11 penetrates through the buffer block 10, the buffer rod 11 is fixedly connected with the base 2, the base 2 is supported and damped through the buffer rod 11, the sliding block 13 is connected with the buffer block 10 in a sliding mode, the air pipe 14 is fixedly connected to the inner side of the buffer block 10, air pipe 14 is used for exhausting air generated when the buffer rod 11 is pressed downwards, and can realize carrying out the effect of gaseous buffering to buffer beam 11 through trachea 14, improve its shock attenuation effect, rotating plate 16 lower extreme left side fixedly connected with supporting spring 17, and supporting spring 17's the other end and bottom plate 1 fixed connection support rotating plate 16 through supporting spring 17, and the rotating plate 16 of being convenient for resets.

The working process is as follows: the utility model relates to an external power supply, when the device is used, a robot is inserted into a groove in a base 2 from top to bottom, after the insertion, a motor 3 inside the base 2 is started, the motor 3 drives a cam 4 to rotate, at the moment, a sliding rod 5 is pushed rightwards through the rotation of the cam 4, a limiting rod 8 extrudes an elastic spring 9 at the right end, the sliding rod 5 enables a fixed rod 6 to drive a card and a rod 7 to move rightwards to be clamped in a limiting block of the robot, after the robot is pre-fixed, the robot is thoroughly fixed in the base 2 through fixing devices such as screws, when the robot is used, the vibration generated in the process of using enables the base 2 to be downwards transmitted into a bottom plate 1, a buffer rod 11 moves downwards in the buffer block 10, at the moment, a rotating rod 12 drives a sliding block 13 to move towards both sides in the buffer block 10, and the air in the buffer rod 11 is discharged through an air pipe 14 when being pressed downwards, realize gaseous buffering shock attenuation, when buffer rod 11 moves down, friction between rotor plate 16 and the buffer rod 11 for rotor plate 16 takes place slight rotation in fixed axle 15, thereby increases the frictional force between rotor plate 16 and the buffer rod 11, slows down the speed that moves down, improves the shock attenuation effect, and supporting spring 17 supports rotor plate 16, and rotor plate 16 of being convenient for resets.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a shock attenuation base of robot, includes bottom plate (1), its characterized in that: the upper end of the base plate (1) is connected with a base (2) in a sliding manner, the base (2) penetrates through the base plate (1), the middle of the inner side of the base (2) is fixedly connected with a motor (3), the tail end of a main shaft of the motor (3) is fixedly connected with a cam (4), the right end of the outer side of the cam (4) is connected with a sliding rod (5) in a sliding manner, the cam (4) and the sliding rod (5) are connected with the base (2) in a sliding manner, the upper end of the sliding rod (5) is fixedly connected with a fixed rod (6), the fixed rod (6) is connected with the base (2) in a sliding manner, the left end and the right end of the upper end of the fixed rod (6) are fixedly connected with a clamp and a rod (7), the middle of the right end of the sliding rod (5) is fixedly connected with a limiting rod (8), the upper end of the inner side of the base plate (1) is fixedly connected with a buffer block (10), and the inner side of the buffer block (10) is connected with a buffer rod (11) in a sliding manner, buffer beam (11) lower extreme left and right sides all rotates and is connected with dwang (12), dwang (12) lower extreme rotates and is connected with sliding block (13), inboard fixedly connected with fixed axle (15) of bottom plate (1), fixed axle (15) outside is rotated and is connected with rotor plate (16), and rotor plate (16) right-hand member and buffer beam (11) sliding connection.

2. A shock absorbing base for a robot as claimed in claim 1, wherein: the card and the rod (7) penetrate through the base (2), and the card and the rod (7) are connected with the base (2) in a sliding mode.

3. A robot shock absorbing base as claimed in claim 1, wherein: gag lever post (8) right-hand member fixedly connected with elastic spring (9), and the other end and base (2) fixed connection of elastic spring (9), gag lever post (8) and base (2) sliding connection.

4. A robot shock absorbing base as claimed in claim 1, wherein: the number of the buffer blocks (10) is 4 in total, and the buffer blocks (10) are uniformly distributed on the inner side of the bottom plate (1).

5. A robot shock absorbing base as claimed in claim 1, wherein: buffer beam (11) run through buffer block (10), and buffer beam (11) and base (2) fixed connection.

6. A shock absorbing base for a robot as claimed in claim 1, wherein: sliding block (13) and buffer block (10) sliding connection, buffer block (10) inboard fixedly connected with trachea (14).

7. A shock absorbing base for a robot as claimed in claim 1, wherein: and a supporting spring (17) is fixedly connected to the left side of the lower end of the rotating plate (16), and the other end of the supporting spring (17) is fixedly connected with the bottom plate (1).