CN211623171U

CN211623171U - Industrial automation safety isolation overhead door

Info

Publication number: CN211623171U
Application number: CN201922313158.5U
Authority: CN
Inventors: 谢强
Original assignee: Secco Kunshan Electromechanical Technology Co ltd
Current assignee: Secco Kunshan Electromechanical Technology Co ltd
Priority date: 2019-12-20
Filing date: 2019-12-20
Publication date: 2020-10-02
Anticipated expiration: 2029-12-20

Abstract

The utility model discloses an industrial automation safety isolation overhead door, including unable adjustment base, unable adjustment base has a pair ofly, the vertical fixedly connected with guide post in unable adjustment base's top, fixedly connected with connecting rod between two guide posts, one side fixedly connected with cylinder fixing base of connecting rod, one side fixedly connected with telescopic cylinder of cylinder fixing base, telescopic cylinder's work end fixedly connected with pushes away the frame, one side fixedly connected with overhead door that pushes away the frame, the top and the equal fixedly connected with rotating turret in bottom at overhead door both ends, the surface of rotating turret rotates and is connected with the gyro wheel, the top and the bottom of guide post are provided with the detection switch that targets in place, the utility model relates to an industrial automation safety area keeps apart technical field. This kind of industrial automation safety isolation overhead door has solved jamming, shake, the gliding and the dead problem of card that targets in place that traditional overhead door exists, simple structure, and the debugging is convenient, and is with low costs.

Description

Industrial automation safety isolation overhead door

Technical Field

The utility model relates to an industrial automation safety zone keeps apart technical field, specifically is an industrial automation safety isolation overhead door.

Background

The industrial automation safety zone is usually isolated by adopting a lifting door, the traditional lifting door is in a sliding rail form, and due to the fact that the precision of the sliding rail is too high, the force application point of a cylinder is not uniform, clamping stagnation can be caused, shaking, in-place gliding and clamping death can be caused, a great deal of inconvenience is caused for early-stage field debugging and later-stage field use, the beat is influenced, and the productivity is reduced.

SUMMERY OF THE UTILITY MODEL

In order to solve the defects, the utility model provides an industrial automation safety isolation overhead door has solved the jamming that traditional overhead door exists, the shake, the gliding and the dead problem of card that targets in place, simple structure, the debugging is convenient, and is with low costs.

In order to achieve the aim, the technical proposal provided by the utility model is that the industrial automation safety isolation lifting door comprises a fixed base, the fixed bases are provided with a pair, the top parts of the fixed bases are vertically and fixedly connected with guide posts, a connecting rod is fixedly connected between the two guide posts, one side of the connecting rod is fixedly connected with a cylinder fixing seat, one side of the cylinder fixing seat is fixedly connected with a telescopic cylinder, the working end of the telescopic cylinder is fixedly connected with a push frame, one side of the push frame is fixedly connected with a lifting door, the top and the bottom of the two ends of the lifting door are both fixedly connected with rotating frames, the surfaces of the rotating frames are rotatably connected with rollers, the roller is connected with the surface of the guide post in a sliding mode, a first in-place detection switch is arranged at the top of the guide post, and a second in-place detection switch is arranged at the bottom of the guide post.

Preferably, one side of the connecting rod is fixedly connected with a control box, and a pneumatic control module is fixedly connected in the control box.

Preferably, the guide post is a rectangular post, and fixed sliding blocks are arranged on the surfaces of three sides of the guide post.

Preferably, the rotating frame is of a T-shaped structure, and three rollers are arranged on each rotating frame.

Preferably, the bottom of the cylinder fixing seat and the bottom of the fixing base are on the same horizontal plane.

The utility model adopts the above technical scheme, beneficial effect includes: this kind of industrial automation safety isolation overhead door, top and the equal fixedly connected with rotating turret in bottom through the overhead door both ends, the surface rotation of rotating turret is connected with the gyro wheel, the surface sliding connection of gyro wheel and guide post, the top of guide post is provided with the first detection switch that targets in place, the bottom of guide post is provided with the second and targets in place the detection switch, the overhead door drives through telescopic cylinder, the jamming that traditional overhead door exists of solution that can be good, the shake, target in place gliding, and the dead problem of card, moreover, the steam generator is simple in structure, the debugging is convenient, and is with low costs, economy is simple and practical promptly, the maintenance cycle is long, wear and tear is low, safety and reliability.

Drawings

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

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

fig. 3 is a schematic structural view of the lifting door of the present invention descending to the lowest position.

In the figure: the system comprises a fixed base 1, a guide column 2, a fixed sliding block 21, a connecting rod 3, a cylinder fixing seat 4, a telescopic cylinder 5, a pushing frame 6, a lifting door 7, a rotating frame 8, a roller 9, a first in-place detection switch 10, a second in-place detection switch 11, a control box 12 and a pneumatic control module 13.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

The first embodiment is as follows: referring to fig. 1-3, the present invention provides a technical solution: an industrial automation safety isolation lifting door comprises a fixed base 1, wherein the fixed base 1 is provided with a pair of guide posts 2, a connecting rod 3 is fixedly connected between the two guide posts 2, one side of the connecting rod 3 is fixedly connected with a cylinder fixing seat 4, one side of the cylinder fixing seat 4 is fixedly connected with a telescopic cylinder 5, the working end of the telescopic cylinder 5 is fixedly connected with a push frame 6, one side of the push frame 6 is fixedly connected with a lifting door 7, the frame of the lifting door 7 is built by aluminum profiles, the middle of the lifting door is filled by organic glass, and the whole weight is light; the up-and-down movement of the lifting door 7 is realized by adopting a telescopic cylinder 5; the top and the bottom of the two ends of the lifting door 7 are fixedly connected with rotating frames 8, the surfaces of the rotating frames 8 are rotatably connected with idler wheels 9, the rotating frames 8 are of T-shaped structures, and three idler wheels 9 are arranged on each rotating frame 8, so that positioning in two directions in a plane can be realized, and only up-and-down movement can be guaranteed; the roller 9 is connected with the surface of the guide post 2 in a sliding manner, a first in-place detection switch 10 is arranged at the top of the guide post 2, a second in-place detection switch 11 is arranged at the bottom of the guide post 2, a control box 12 is fixedly connected to one side of the connecting rod 3, a pneumatic control module 13 is fixedly connected in the control box 12, the pneumatic control module 13 is controlled by a PLC (programmable logic controller), when the pneumatic control module 13 controls the lifting door 7 to ascend according to process requirements, a guide rod of the telescopic cylinder 5 extends out to drive the lifting door 7 to ascend on the guide post 2 through the roller 9, the cylinder stops after the lifting position is reached, the first in-place detection switch 10 detects an ascending signal, and ascending work is completed; when the pneumatic control module 13 controls the lifting door 7 to descend according to process requirements, the guide rod of the telescopic cylinder 5 retracts to drive the lifting door 7 to descend on the guide post 2 through the roller 9, the cylinder stops after the lifting door reaches a descending position, the second in-place detection switch 11 detects a descending signal, and descending work is finished.

The guide post 2 is a rectangular post, and the fixed sliding blocks 21 are arranged on the surfaces of three sides of the guide post 2, so that the roller 9 can roll conveniently, and the friction force is reduced.

The bottom of the cylinder fixing seat 4 and the bottom of the fixing base 1 are on the same horizontal plane, and the bottom of the cylinder fixing seat 4 can be supported.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and modifications and variations may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an industrial automation safety isolation overhead door, includes unable adjustment base (1), its characterized in that: the fixing base (1) is provided with a pair of guide posts (2), a connecting rod (3) is fixedly connected between the two guide posts (2), one side of the connecting rod (3) is fixedly connected with a cylinder fixing seat (4), one side of the cylinder fixing seat (4) is fixedly connected with a telescopic cylinder (5), the working end of the telescopic cylinder (5) is fixedly connected with a push frame (6), one side of the push frame (6) is fixedly connected with a lifting door (7), the top and the bottom of the two ends of the lifting door (7) are both fixedly connected with rotating frames (8), the surface of each rotating frame (8) is rotatably connected with a roller (9), the rollers (9) are connected with the guide posts (2) in a surface sliding manner, and the top of each guide post (2) is provided with a first in-place detection switch (10), and a second in-place detection switch (11) is arranged at the bottom of the guide post (2).

2. The industrial automation safety isolation lifting door of claim 1, characterized in that: one side fixedly connected with control box (12) of connecting rod (3), fixedly connected with pneumatic control module (13) in control box (12).

3. The industrial automation safety isolation lifting door of claim 1, characterized in that: the guide post (2) is a rectangular post, and fixed sliding blocks (21) are arranged on the surfaces of three sides of the guide post (2).

4. The industrial automation safety isolation lifting door of claim 1, characterized in that: the rotating frames (8) are of T-shaped structures, and three rollers (9) are arranged on each rotating frame (8).

5. The industrial automation safety isolation lifting door of claim 1, characterized in that: the bottom of the cylinder fixing seat (4) and the bottom of the fixing base (1) are on the same horizontal plane.