CN216154783U

CN216154783U - Many servo running gear of suspension type

Info

Publication number: CN216154783U
Application number: CN202121120107.1U
Authority: CN
Inventors: 李静; 许伟丽; 刘辉; 许卫志
Original assignee: Suzhou Fengdarui Automation Equipment Technology Co ltd
Current assignee: Suzhou Fengdarui Automation Equipment Technology Co ltd
Priority date: 2021-05-24
Filing date: 2021-05-24
Publication date: 2022-04-01
Anticipated expiration: 2031-05-24

Abstract

The utility model discloses a suspension type multi-servo walking mechanism which comprises a linear beam and a U-shaped frame, wherein linear guide rails are arranged on two opposite sides of the linear beam along the length direction of the linear beam, two sides of the top of the U-shaped frame are connected with the linear guide rails through sliders, the U-shaped frame is provided with a translation mechanism so as to enable the U-shaped frame to move on the linear beam in a translation mode, the U-shaped frame is provided with rotating mechanisms, and each rotating mechanism is connected with and provided with a suspension plate.

Description

Many servo running gear of suspension type

Technical Field

The utility model relates to the technical field of automation equipment in the field of mass media, in particular to a suspension type multi-servo walking mechanism.

Background

With the increasing demand for automation in the mass media field, the demand of the dynamic image display screen market is increasing; the intelligent device of the modularized walking motion component is suitable for generation, and the suspension type multi-servo walking mechanism (also called dynamic display device) drives various mechanical transmission mechanisms by various motors, and converts rotation into linear motion and rotary motion of end load, so that products such as an end image display or an advertisement curtain wall and the like can complete dynamic display effect, and a better media information transmission effect is provided for an information granting party. In the installation process of actual equipment, the project is dedicated to research and development of the suspension type multi-servo walking mechanism, the characteristics of high installation mechanical strength, simple structure, stability, controllability and the like can be realized, the industrial application requirements are met, and the suspension type multi-servo walking mechanism can be normally used under the condition that the installation space is limited.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: in order to realize the related functions of the background art, the utility model provides a suspension type multi-servo walking mechanism.

The technical scheme is as follows: the utility model provides a many servo running gear of suspension type, includes linear beam and a plurality of U type frame, the relative both sides of linear beam all are provided with linear guide, every along its length direction U type frame top both sides all are provided with the slider and are connected with linear guide, every U type frame all is provided with translation mechanism so that its translational motion on linear beam, every all install rotary mechanism on the U type frame, and every rotary mechanism all connects and is provided with a suspension board.

The utility model realizes the following beneficial effects:

1. the suspension tag can do compound movement of translation and rotation by matching the translation mechanism with the rotation mechanism;

2. the suspension type multi-servo walking mechanism provided by the utility model has the advantages of simple structure, stable operation and high installation mechanical strength, can meet the industrial application requirements, and can be normally used particularly under the condition of limited installation space.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the disclosure and together with the description, serve to explain the principles of the disclosure.

FIG. 1 is a schematic diagram of an overall structure of a suspension type multi-servo traveling mechanism;

FIG. 2 is an enlarged view of a suspension type multi-servo traveling mechanism;

FIG. 3 is a general view of the U-shaped frame and the rotating structure.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Examples

Referring to fig. 1-3, a many servo running gear of suspension type, includes linear beam 10 and a plurality of U type frame 20, the relative both sides of linear beam 10 all are provided with linear guide 11 along its length direction, every U type frame 20 top both sides all are connected with linear guide 11 through setting up the slider, every U type frame 20 all is provided with translation mechanism 50 so that it translation motion on linear beam 10, every rotary mechanism 60 is all installed to U type frame 20, and every rotary mechanism 60 all connects and installs a suspension board 30.

In this embodiment, the translation mechanism 50 includes a first servo motor 51 and a rack 54, the rack 54 is disposed on the linear beam 10 corresponding to the outside of the linear guide rail 11, a first planetary reducer 52 is disposed at an output end of the first servo motor 51, the first planetary reducer 52 is mounted on the side surface of the U-shaped frame 20 by disposing a connecting plate 24, a gear 53 is mounted at an output end of the first planetary reducer 52, upper top plates 22 disposed on both sides of the top of the U-shaped frame are connected with the slider 21, a relief groove 23 is cut on the surface of the upper top plate 22 corresponding to the side close to the first servo motor 52, and the gear 53 penetrates through the relief groove 23 and is in meshing connection with the rack 54.

In this embodiment, the rotating mechanism 60 includes a second servo motor 61 and a rotating shaft 66, a second planetary reducer 62 is connected to an output end of the second servo motor 61, a mounting plate 25 is disposed on an outer side surface of the U-shaped frame 20, the second planetary reducer 62 is disposed at a bottom of the mounting plate 25, a driving gear 63 is disposed at an output end of the second planetary reducer 62 through the mounting plate 25, a rotating shaft seat 67 is disposed on a bottom surface of the U-shaped frame 20, a bottom of the rotating shaft 66 is fixedly connected to the suspension plate 30 through the rotating shaft seat 67, a driven gear 64 is mounted at a top of the rotating shaft 66, and the driving gear 63 and the driven gear 64 are connected through a transmission belt 65.

In the present embodiment, the side surfaces of the U-shaped frame 20 are formed with through grooves 26 for passing the belt 65 therethrough.

In this embodiment, the linear beam 10 is specifically made of H-shaped steel, and here, it is described that: the linear beam 10 can also be purchased from C-shaped steel, square tubes for rectangular structures and other structural aluminum profiles.

In this embodiment, a plurality of suspension columns 40 are disposed on the top of the linear beam 10, every two suspension columns 40 are arranged on the top of the linear beam 10 in a group at equal intervals, and the suspension columns 40 can be disposed to stably suspend the whole mechanism on a mechanism or a construction carrier.

In the present embodiment, a plurality of reinforcing blocks 27 are disposed on both sides of the bottom surface of the U-shaped frame 20.

The working principle of the utility model is as follows: each U-shaped frame 20 can do reciprocating linear motion along the linear guide rail 11 under the driving of the translation mechanism 50, meanwhile, under the driving of the servo motor II, the driving gear can drive the driven gear to rotate, at the moment, the rotating shaft also rotates along with the driving gear, and further the suspension plate 30 connected with the tail end of the rotating shaft 66 rotates.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and are intended to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the scope of the present invention. All equivalent changes or modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a many servo running gear of suspension type, its characterized in that, includes sharp crossbeam and a plurality of U type frame, the relative both sides of sharp crossbeam all are provided with linear guide along its length direction, every U type frame top both sides all are provided with the slider and are connected with linear guide, every U type frame all is provided with translation mechanism so that its translational motion on sharp crossbeam, every all install rotary mechanism on the U type frame, and every rotary mechanism all connects and is provided with a suspension plate.

2. A suspension type multi-servo traveling mechanism according to claim 1, wherein the translation mechanism comprises a first servo motor and a rack, the rack is arranged on a linear beam corresponding to the outer side of a linear guide rail, a first planetary reducer is arranged at the output end of the first servo motor, the first planetary reducer is arranged on the side surface of a U-shaped frame through a connecting plate, a gear is arranged at the output end of the first planetary reducer, an upper top plate is arranged on each of two sides of the top of the U-shaped frame and connected with a sliding block, a abdicating groove is formed in the surface of the upper top plate corresponding to the side close to the first servo motor, and the gear penetrates the abdicating groove and is connected with the rack in a meshed mode.

3. A suspension type multi-servo traveling mechanism according to claim 1, wherein the rotating mechanism comprises a second servo motor and a rotating shaft, a second planetary reducer is connected and arranged at an output end of the second servo motor, a mounting plate is arranged on an outer side surface of the U-shaped frame, the second planetary reducer is arranged at the bottom of the mounting plate, a driving gear is arranged at an output end of the second planetary reducer through the mounting plate, a rotating shaft seat is arranged on a bottom surface of the U-shaped frame, the bottom of the rotating shaft is fixedly connected with the suspension plate through the rotating shaft seat, a driven gear is arranged at the top of the rotating shaft, and the driving gear is connected with the driven gear through a driving belt.

4. A suspended multi-servo traveling mechanism according to claim 3, wherein a through groove for passing a belt is formed on a side surface of the U-shaped frame.

5. A suspended multi-servo traveling mechanism according to claim 1, wherein the linear beam is of H-shaped steel structure.

6. A suspended multi-servo traveling mechanism according to claim 1, wherein a plurality of suspension columns are provided on the top of the linear beam, and a group of two suspension columns are arranged on the top of the linear beam at equal intervals.

7. A suspended multi-servo traveling mechanism according to claim 1, wherein a plurality of reinforcing blocks are provided on both sides of a bottom surface of the U-shaped frame.