CN219291761U

CN219291761U - Paint robot ground rail slider mechanism

Info

Publication number: CN219291761U
Application number: CN202320260758.3U
Authority: CN
Inventors: 张三保; 肖华
Original assignee: Suzhou Yongxin Automation Equipment Co ltd
Current assignee: Suzhou Yongxin Automation Equipment Co ltd
Priority date: 2023-02-20
Filing date: 2023-02-20
Publication date: 2023-07-04
Anticipated expiration: 2033-02-20

Abstract

The utility model discloses a ground rail sliding block mechanism of a painting robot, wherein a sliding plate on a sliding block assembly slides on the tops of two guide rails, a linear straight-tooth guide rail, a first straight guide rail and a second straight guide rail, a sliding block of the sliding plate is matched with a transverse U-shaped guide groove to guide and slide, a gear on the sliding plate is meshed with the linear straight-tooth guide rail, a sliding block on a pulley assembly is in sliding connection with the first straight guide rail or the second straight guide rail, a pulley is limited at the bottom of the first straight guide rail or the second straight guide rail, and the pulley slides along the periphery of the linear straight-tooth guide rail or the transverse guide rail; the gear shaft of gear and motor fixed connection, motor drive gear rotation for sliding plate and pulley assembly slide along the guide rail, and the motion friction of straight tooth guide rail of straight line is less, and very little power just can let the sliding plate motion, and the heat that the friction produced, more can adapt to high-speed start and switching-over motion, and the work precision is high, and the motion of straight line guide rail is realized through the pulley roll.

Description

Paint robot ground rail slider mechanism

Technical Field

The utility model belongs to the technical field of paint robots, and particularly relates to a ground rail sliding block mechanism of a paint robot.

Background

When the paint robot sprays paint on a product, the cooperation of the ground rail and the sliding block is needed to improve the running stability of the robot, the ground rail sliding block assembly of the paint robot is realized by the cooperation sliding of a simple guide rail and the sliding block at present, the cooperation running mode is large in motion friction, poor in working precision, large in abrasion in the reciprocating motion of the actually measured sliding block, unstable in long-term use and unstable in running.

Therefore, the ground rail sliding block mechanism of the painting robot, which adopts the movement of the linear straight-tooth guide rail, has small friction, realizes the movement of the linear guide rail through the rolling of the pulleys, can effectively lower the friction coefficient and realizes the stable movement, is provided for solving the problems.

Disclosure of Invention

The utility model aims to provide a ground rail sliding block mechanism of a painting robot, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the paint robot ground rail sliding block mechanism comprises a guide rail support plate, wherein two guide rails which are symmetrically arranged front and back are arranged at the top of the guide rail support plate, a first transverse support and a second transverse support are arranged at the top of the guide rail support plate and positioned between the two guide rails, a straight-line straight-tooth guide rail and a first straight guide rail arranged on the front side surface of the straight-line straight-tooth guide rail are arranged at the top of the first transverse support, and a transverse guide rail fixedly connected with the second straight guide rail is arranged at the top of the second transverse support;

and the two guide rails, the linear straight tooth guide rail, the first straight guide rail and the second straight guide rail are connected with a sliding block assembly in a sliding manner.

The sliding block assembly comprises a sliding plate and four groups of pulley assemblies arranged below the sliding plate, and the sliding plate is used for installing and supporting a base of the robot.

Two vertical transverse support plates are symmetrically arranged at the front end and the rear end of the bottom of the sliding plate, and sliding blocks matched with the transverse U-shaped guide grooves on the outer sides of the two guide rails for guiding and sliding are arranged on the inner sides of the two vertical transverse support plates.

The sliding plate is rotationally connected with a gear, the gear is meshed with the straight-tooth straight guide rail, and a gear shaft of the gear is fixedly connected with the motor.

The pulley assembly comprises a sliding block and a pulley, wherein the sliding block is fixed at the bottom of the sliding plate and is connected with the first straight guide rail or the second straight guide rail in a sliding manner, and the pulley is connected with the sliding block in a rotating manner.

The pulley is limited at the bottom of the first straight guide rail or the second straight guide rail, and slides along the periphery guide of the straight tooth guide rail or the transverse guide rail.

The utility model has the technical effects and advantages that: the two guide rails, the linear straight-tooth guide rail, the first straight guide rail and the second straight guide rail are used for supporting and guiding moving parts, reciprocating directional movement is carried out according to a given direction, driving force is greatly reduced by the aid of the component parts of the ground rail slide block, the sliding plate can be moved by little power due to small movement friction of the linear straight-tooth guide rail, heat generated by friction can be further adapted to high-speed starting and reversing movement, working accuracy is high, movement of the linear guide rail is realized through pulley rolling, friction coefficient can be effectively reduced, stable movement is realized, impact and vibration are reduced, a lubricating structure is simple, and abrasion of a pulley assembly is small.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the sliding plate of FIG. 1 after being disassembled;

FIG. 3 is a schematic view of a slider assembly according to the present utility model;

fig. 4 is a schematic view of the pulley assembly of the present utility model.

In the figure: 1. a guide rail support plate; 2. a guide rail; 201. a transverse U-shaped guide slot; 3. a first transverse support; 4. a second transverse support; 5. a straight tooth guide rail; 6. a first straight guide rail; 7. a second straight guide rail; 8. a transverse guide rail; 9. a slider assembly; 901. a sliding plate; 902. a pulley assembly; 903. vertical transverse support plates; 904. a sliding block; 905. a gear; 906. a slide block; 907. and (3) a pulley.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a ground rail sliding block mechanism of a painting robot, which is shown in figures 1-4, and comprises a guide rail support plate 1, wherein two guide rails 2 which are symmetrically arranged front and back are arranged at the top of the guide rail support plate 1, a first transverse support 3 and a second transverse support 4 are arranged at the top of the guide rail support plate 1 and between the two guide rails 2, a straight tooth guide rail 5 and a first straight guide rail 6 which is arranged at the front side surface of the straight tooth guide rail 5 are arranged at the top of the first transverse support 3, and a transverse guide rail 8 which is fixedly connected with a second straight guide rail 7 is arranged at the top of the second transverse support 4;

the two guide rails 2, the linear straight tooth guide rail 5, the first straight guide rail 6 and the second straight guide rail 7 are connected with a sliding block assembly 9 in a sliding manner.

The sliding block assembly 9 comprises a sliding plate 901 and four groups of pulley assemblies 902 arranged below the sliding plate 901, wherein the sliding plate 901 is used for installing and supporting a base of a robot.

Two vertical transverse support plates 903 are symmetrically arranged at the front end and the rear end of the bottom of the sliding plate 901, and sliding blocks 904 which are matched with the transverse U-shaped guide grooves 201 on the outer sides of the two guide rails 2 for guiding and sliding are arranged on the inner sides of the two vertical transverse support plates 903.

The sliding plate 901 is rotatably connected with a gear 905, the gear 905 is meshed with the linear straight tooth guide rail 5, and a gear shaft of the gear 905 is fixedly connected with a motor.

The pulley assembly 902 includes a slider 906 fixed to the bottom of the slide plate 901 and slidably coupled to the first straight rail 6 or the second straight rail 7, and a pulley 907 rotatably coupled to the slider 906.

The pulley 907 is limited at the bottom of the first straight guide rail 6 or the second straight guide rail 7, and the pulley 907 slides along the periphery of the straight tooth guide rail 5 or the transverse guide rail 8.

According to the ground rail sliding block mechanism of the painting robot, a sliding plate 901 on a sliding block assembly 9 slides on the tops of two guide rails 2, a linear straight-tooth guide rail 5, a first straight guide rail 6 and a second straight guide rail 7, sliding blocks 904 on two vertical transverse support plates 903 at the bottom of the sliding plate 901 are matched with a transverse U-shaped guide groove 201 on the outer side surface of the guide rail 2 to guide sliding, a gear 905 on the sliding plate 901 is meshed with the linear straight-tooth guide rail 5, a sliding block 906 on the sliding block assembly 902 is in sliding connection with the first straight guide rail 6 or the second straight guide rail 7, a pulley 907 is limited at the bottom of the first straight guide rail 6 or the second straight guide rail 7, and the pulley 907 slides along the periphery of the linear straight-tooth guide rail 5 or the transverse guide rail 8 in a guiding manner;

the gear shaft of gear 905 is fixed connection with the motor, and the motor drives gear 905 and rotates for sliding plate 901 and pulley assembly 902 slide along the guide rail, and the motion friction of straight tooth guide rail 5 is less, and very little power just can let sliding plate 901 motion, and the heat that the friction produced, more can adapt to high-speed start and switching-over motion, and the work precision is high, and linear guide rail's motion is realized through the pulley 907 roll.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a paint robot ground rail slider mechanism, includes guide rail extension board (1), its characterized in that: the top of the guide rail support plate (1) is provided with two guide rails (2) which are arranged in a front-back symmetrical mode, a first transverse support (3) and a second transverse support (4) are arranged at the top of the guide rail support plate (1) and are positioned between the two guide rails (2), a linear straight tooth guide rail (5) and a first straight guide rail (6) arranged on the front side surface of the linear straight tooth guide rail (5) are arranged at the top of the first transverse support (3), and a transverse guide rail (8) fixedly connected with a second straight guide rail (7) is arranged at the top of the second transverse support (4);

the two guide rails (2), the linear straight tooth guide rail (5), the first straight guide rail (6) and the second straight guide rail (7) are connected with a sliding block assembly (9) in a sliding mode.

2. The paint robot ground rail slide block mechanism of claim 1, wherein: the sliding block assembly (9) comprises a sliding plate (901), four groups of pulley assemblies (902) are arranged below the sliding plate (901), and the sliding plate (901) is used for installing and supporting a base of the robot.

3. The paint robot ground rail slide block mechanism of claim 2, wherein: two vertical transverse support plates (903) are symmetrically arranged at the front end and the rear end of the bottom of the sliding plate (901), and sliding blocks (904) matched with the transverse U-shaped guide grooves (201) on the outer sides of the two guide rails (2) for guiding and sliding are arranged on the inner sides of the two vertical transverse support plates (903).

4. The paint robot ground rail slide block mechanism of claim 2, wherein: the sliding plate (901) is rotationally connected with a gear (905), the gear (905) is meshed with the straight-tooth straight-line guide rail (5), and a gear shaft of the gear (905) is fixedly connected with a motor.

5. The paint robot ground rail slide block mechanism of claim 2, wherein: the pulley assembly (902) comprises a sliding block (906) fixed at the bottom of the sliding plate (901) and in sliding connection with the first straight guide rail (6) or the second straight guide rail (7), and a pulley (907) in rotating connection with the sliding block (906).

6. The paint robot rail slide mechanism of claim 5, wherein: the pulley (907) is limited at the bottom of the first straight guide rail (6) or the second straight guide rail (7), and the pulley (907) slides along the periphery of the straight tooth guide rail (5) or the transverse guide rail (8).