CN211639895U

CN211639895U - Robot walking track

Info

Publication number: CN211639895U
Application number: CN201922502562.7U
Authority: CN
Inventors: 顾磊; 门艳忠
Original assignee: Changzhou Institute of Technology
Current assignee: Changzhou Institute of Technology
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-10-09
Anticipated expiration: 2029-12-31

Abstract

The utility model provides a robot walking track, including track base and track board, a plurality of track base is two and is fixedly installed side by side at the track edge, two track bases are on the coplanar, insert in the track base of two relative directions and install the track board, the track board can stretch out and draw back in the track base, be provided with the direction chamber that is used for the track board to stretch out and draw back in the track base, the channel spring is installed to direction chamber bottom, the channel spring other end is installed in the bottom of track board, two track board tops laminating installation; the utility model discloses increase the track board that can stretch out and draw back on the track of robot walking, can open under the interact of power when the robot supporting seat walks this position, when the supporting seat leaves this position, the track board can be closed, prevents that dust and debris from falling into the track groove, and the effectual orbital clean and tidy of walking of having protected improves orbital precision of walking and life.

Description

Robot walking track

Technical Field

The utility model relates to the technical field of robot, especially, relate to a robot walking track.

Background

Industrial robot has fixed track to carry out reciprocating motion in use, this kind of track is fixed, and the majority is naked, the dust that produces in the production and various debris that do not know the way fall into in the walking track of robot easily, even all be difficult to solve this problem in 5S management strict mill, long-term accumulation can lead to the obstacle of robot walking, lead to the precision reduction of walking, thereby make the quality of production descend, consequently, the urgent need for one can not influence the robot walking and can be effectual prevent the track structure of dust, this kind of track structure is applicable to convex bearing structure is the technical problem that the utility model discloses need solve.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an overcome above-mentioned problem or solve a robot walking track of above-mentioned problem at least partially to solve the dustproof poor problem of effect of robot walking track.

In order to achieve the above object, the technical solution of the present invention is specifically realized as follows:

the utility model provides a robot walking track, including track base and track board, it is a plurality of the track base is two and is fixed mounting side by side on the track edge, two track bases are on the coplanar, the track edge is two facades on the robot walking track groove, insert in the track base of two relative directions and install the track board, the track board can stretch out and draw back in the track base, be provided with the direction chamber that is used for the track board to stretch out and draw back in the track base, the passageway spring is installed to direction chamber bottom, the bottom at the track board is installed to the passageway spring other end, two track board top laminating installations.

As a further scheme of the utility model, the positioning seat is installed on track base top, positioning seat and track board clearance installation, positioning seat internally mounted have with the ball of track board contact, be provided with the rolling location chamber of the ball of being convenient for in the positioning seat, the location chamber is provided with detachable location apron with outside intercommunication one end.

As a further scheme of the utility model, the one end in the direction chamber is installed to the track board is provided with the stopper, and the stopper has the coincidence part with the location apron for the restriction ball rolls in the chamber of fixing a position.

As a further scheme of the utility model, the both sides of track board are provided with sand grip and recess respectively, sand grip and groove clearance fit, install between the bottom of sand grip bottom and recess and link up the spring.

As a further proposal of the utility model, the length difference between the convex strip and the groove is at least one eighth of the diameter of the supporting seat.

As a further proposal, the top of the track plate is connected with both sides and is provided with an arc plate.

As a further proposal of the utility model, the width of the track slab is 1 to 2 times of the diameter of the supporting seat.

The utility model provides a robot walking track, beneficial effect lies in: the utility model discloses increase the track board that can stretch out and draw back on the track of robot walking, can open under the interact of power when the robot supporting seat walks this position, when the supporting seat leaves this position, the track board can be closed, prevents that dust and debris from falling into the track groove, and the effectual orbital clean and tidy of walking of having protected improves orbital precision of walking and life.

Drawings

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

Fig. 1 is a schematic structural view of a robot track in a plan view according to an embodiment of the present invention.

Fig. 2 is a schematic view of a mounting structure of a track base and a track plate according to an embodiment of the present invention.

Fig. 3 is a schematic view of a connection structure between track plates according to an embodiment of the present invention.

Fig. 4 is a schematic front partial sectional structural view of a track slab according to an embodiment of the present invention.

In the figure: 1. a track edge; 11. a supporting seat; 2. a rail base; 21. a guide cavity; 22. a channel spring; 3. positioning seats; 31. a positioning cavity; 32. a ball bearing; 33. positioning a cover plate; 4. a track plate; 41. a limiting block; 42. an arc-shaped plate; 43. a convex strip; 44. a groove; 45. engaging the spring.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

Fig. 1-4 show a robot walking rail provided by an embodiment of the present invention, referring to fig. 1-4, a robot walking rail provided by an embodiment of the present invention comprises a rail base 2 and a rail plate 4, a plurality of rail bases 2 are arranged side by side on a rail edge 1, a plurality of rail bases 2 are arranged on the same plane, the rail edge 1 is a vertical face of a groove arranged in a robot walking direction, therefore, the rail edges 1 are two opposite faces, two sets of rail bases 2 installed on the rail edge 1 are the same mirror image, and two sets of rail bases 2 are arranged on the same plane, so as to close openings in front and back of a robot supporting seat 11, effectively avoid dust and sundries from falling into the robot walking rail, thereby causing the robot walking rail to be blocked, the rail plate 4 is inserted and installed in the rail bases 2 in two opposite directions, track board 4 can stretch out and draw back in track base 2, is provided with the direction chamber 21 that is used for track board 4 to stretch out and draw back in track base 2, and passageway spring 22 is installed to direction chamber 21 bottom, and the passageway spring 22 other end is installed in the bottom of track board 4, and two track boards 4 extrude the installation each other, make passageway spring 22 be in compression state all the time, and the installation is hugged closely on two track board 4's top under this state, avoids dust and debris to enter into inside.

Preferably, positioning seat 3 is installed on 2 tops of track base,

positioning seat

3 and 4 clearance mountings of track board, 3 internally mounted of positioning seat have with the ball 32 of 4 contacts of track board, ball 32 makes track board 4 unblocked flexible in direction chamber 21, be provided with the rolling location chamber 31 of ball 32 of being convenient for in the positioning seat 3, location chamber 31 is connected with direction chamber 21, and the size of two cavities is the same, location chamber 31 is provided with location apron 33 with outside intercommunication one end, location apron 33 can be spiral installation also can be the screw installation, the detachable structure is convenient for track board 4 the installation and to location chamber 31, the maintenance in direction chamber 21, timely lubricated movable part, avoid the corrosion.

Preferably, the track plate 4 is provided with a stopper 41 at one end of the guide cavity 21, and the stopper 41 and the positioning cover plate 33 have an overlapped portion for limiting the rolling of the ball 32 in the positioning cavity 31, preventing the ball 32 from falling off, and simultaneously preventing the track plate 4 from falling off from the track base 2.

Preferably, the two sides of the track plate 4 are respectively provided with a convex strip 43 and a concave groove 44, when in installation, the convex strip 43 of one track plate is inserted into the concave groove 44 of the other track plate 4, the convex strip 43 is in clearance fit with the concave groove 44, a connecting spring 45 is arranged between the bottom of the convex strip 43 and the bottom of the concave groove 44, the connecting spring 45 is in an original point state, the connecting spring 45 has smaller stretching and compressing distances, when the supporting seat 11 goes to the end, the convex strip 43 extrudes the engaging spring 45 to extrude the groove 44, so that one track plate 4 drives the other track plate 4 to open for a distance, the supporting seat 11 with a cylindrical structure conveniently enters the top end of the two track plates 4 which are extruded mutually, when the supporting seat 11 returns, the groove 44 moves towards the track base 2, the groove 44 pulls the engaging spring 45 to reach the maximum stretching distance, the engaging spring 45 pulls the protruding strip 43, and finally the top ends of the two track plates 4 are opened by a distance.

Preferably, the top of track board 4 links up both sides and is provided with arc 42, and arc 42 makes two track boards 4 open apart from being the external diameter size of supporting seat 11 with the cooperation of columniform supporting seat 11, reduces the effect of friction and resistance, makes linking more smoothly between the track board 4.

Preferably, the length difference between the protruding strip 43 and the groove 44 is at least one eighth of the diameter of the supporting seat 11, and the two track plates 4 are contracted to open the opposite track plate 4 by a distance of one fourth of the diameter of the supporting seat 11, so that the supporting seat 11 and the arc-shaped plate 42 are matched to more easily push the track plate 4 open, thereby smoothly moving in the track.

Preferably, the width of the track plate 4 is equal to or greater than the diameter of the support seat 11 and equal to or less than twice the diameter of the support seat 11. Convenient dustproof and operation.

The working principle of the robot walking track is as follows: be covered with innumerable a plurality of track base 2 and track board 4 on orbital both sides of robot walking, relative track board 4 installation of closely laminating, support column 11 and first piece track board 4 contact, support column 11 and arc 42 contact are backed down, track board 4 is along direction chamber 21 compression channel spring 22, sand grip 43 on the first piece track board 4 shortens with the recess 44 distance on the second track board 4, back down second track board 4 through linking up spring 45, so relapse, supporting seat 11 walks along track limit 1, during the return stroke, recess 44 pulling sand grip 43 forms the gap that can back down open, continue the walking.

The above are merely examples of the present application and are not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. The utility model provides a robot walking track, a serial communication port, including track base (2) and track board (4), it is a plurality of track base (2) are two fixed mounting side by side on track limit (1), two track bases (2) are on the coplanar, track limit (1) are two facades on the robot walking track groove, insert in the track base (2) of two relative directions and install track board (4), track board (4) can stretch out and draw back in track base (2), be provided with in track base (2) and be used for flexible direction chamber (21) of track board (4), channel spring (22) are installed to direction chamber (21) bottom, the bottom in track board (4) is installed to the channel spring (22) other end, two track board (4) top laminating installations.

2. The robot walking track according to claim 1, characterized in that the top end of the track base (2) is provided with a positioning seat (3), the positioning seat (3) is installed in a gap with the track plate (4), the inside of the positioning seat (3) is provided with a ball (32) in contact with the track plate (4), the positioning seat (3) is provided with a positioning cavity (31) for the ball (32) to roll, and one end of the positioning cavity (31) communicated with the outside is provided with a detachable positioning cover plate (33).

3. The robot walking rail of claim 1, wherein the end of the rail plate (4) installed in the guide cavity (21) is provided with a stopper (41), and the stopper (41) and the positioning cover plate (33) have an overlapped part for limiting the rolling of the rolling balls (32) in the positioning cavity (31).

4. The robot walking rail of claim 1, wherein the rail plate (4) is provided with a convex strip (43) and a concave groove (44) on both sides, the convex strip (43) is in clearance fit with the concave groove (44), and a joint spring (45) is arranged between the bottom of the convex strip (43) and the bottom of the concave groove (44).

5. The robot running rail according to claim 4, characterized in that the difference in length between the ridges (43) and the grooves (44) is at least one eighth of the diameter of the support base (11).

6. The robot walking rail of claim 1, characterized in that the top of the rail plate (4) is provided with an arc-shaped plate (42) on two sides which are connected.

7. The robot running rail according to claim 1, wherein the width of the rail plate (4) is 1-2 times the diameter of the support base (11).