CN211895885U

CN211895885U - Lifting workbench for transfer robot

Info

Publication number: CN211895885U
Application number: CN202020090560.1U
Authority: CN
Inventors: 蒋理
Original assignee: Suzhou Kemeige Technology Co Ltd
Current assignee: Suzhou Kemeige Technology Co Ltd
Priority date: 2020-01-15
Filing date: 2020-01-15
Publication date: 2020-11-10
Anticipated expiration: 2030-01-15

Abstract

The utility model relates to a robot transport lift platform technical field, and a elevating platform for transfer robot uses is disclosed, including the bottom platform, two sets of first spouts and two sets of second spouts have been seted up at the top of bottom platform, and first spout and second spout quantity are two, distribute around for, the inside of first spout is provided with first slider, first slider top articulates there is the support frame, two support frame cross distribution, and the middle part is articulated mutually, be fixed with the connecting rod between two support frame bottoms of front and back distribution, the top of four support frames articulates there is same place the platform, it has two second sliders to slide on the second spout, and the top of two second sliders is fixed with same slide, the top of slide is provided with the rack. The utility model provides a current relatively poor to robot transport lift platform stability, awkward problem.

Description

Lifting workbench for transfer robot

Technical Field

The utility model relates to a robot transport lift platform technical field specifically is a elevating platform for transfer robot uses.

Background

A robot is a machine device that automatically performs work. It can accept human command, run the program programmed in advance, and also can operate according to the principle outline action made by artificial intelligence technology. The task being to assist or replace human work, e.g. production, construction, or dangerous work

The robot is heavy in size, and is transferred by means of tools during transfer, so that a novel robot transfer lifting platform is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a elevating platform for transfer robot has solved current relatively poor to robot transport lift platform stability, awkward problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a lifting workbench for a transfer robot comprises a bottom platform, wherein the top of the bottom platform is provided with two groups of first sliding chutes and two groups of second sliding chutes, the number of the first sliding grooves and the number of the second sliding grooves are two, the first sliding grooves and the second sliding grooves are distributed in the front-back direction, a first sliding block is arranged inside the first sliding grooves, the top of the first sliding block is hinged with a supporting frame, the two supporting frames are distributed in a crossed manner, the middle parts of the four supporting frames are hinged, a connecting rod is fixed between the bottom ends of the two supporting frames which are distributed in the front and the back, the top ends of the four supporting frames are hinged with the same placing platform, two second sliding blocks slide on the second sliding grooves, the top of the two second sliding blocks is fixed with the same sliding plate, the top of the sliding plate is provided with a rack, the side wall of the sliding plate is fixed with a push rod, the other end of the push rod is hinged with the middle part of the connecting rod, a limiting ring is movably sleeved outside the push rod, and the limiting ring is fixed on the top of the bottom platform;

the top of bottom platform is fixed with two first extension boards and two second extension boards, the pivot that the rotation set up has been run through to the upper end of first extension board, and the outer disc of pivot has cup jointed first sprocket and first gear, first gear meshes with the rack at slide top mutually, the bull stick that the rotation set up has been run through to the upper end of second extension board, and the outer disc of bull stick has cup jointed second sprocket and second gear, two second gear meshes mutually, connect through chain drive between first sprocket and the second sprocket, it is fixed with the motor to be located left second extension board upper end, the output shaft of motor is fixed with the one end of bull stick.

Preferably, safety guardrails are arranged at the edges around the top of the placement platform.

Preferably, the two second chutes on the bottom platform are located between the two first chutes.

Preferably, the bottom of the bottom platform is provided with four movable rollers.

Preferably, the hinge joint of the two support frames is the middle position of the bottom platform.

Preferably, the first gear is matched with a rack on the sliding plate.

(III) advantageous effects

Compared with the prior art, the utility model provides a elevating platform for transfer robot uses possesses following beneficial effect:

1. the utility model discloses a stability that place the platform shifted up can be guaranteed to the support frame of two sets of cross distribution that set up to the adaptation is to the effectual lift transport of robot.

2. The utility model discloses a first slider, second slider, slide and the push rod that sets up can promote the removal of support frame to change place the platform's height, through gear engagement and sprocket, chain meshing, guaranteed that the support frame can bear bigger power when supporting heavier robot, prevent that the support frame from holding the rebound because of gravity pressure, avoid causing the damage of device, improve its stability and security.

Drawings

Fig. 1 is a sectional view of a lifting table for a transfer robot according to the present invention;

FIG. 2 is a view A-A of FIG. 1 according to the present invention;

fig. 3 is an enlarged schematic structural diagram of a in fig. 2 according to the present invention.

In the figure: the device comprises a bottom platform 1, a first sliding block 2, a supporting frame 3, a connecting rod 4, a placing platform 5, a second sliding block 6, a sliding plate 7, a push rod 8, a limiting ring 9, a first supporting plate 10, a second supporting plate 11, a rotating shaft 12, a first chain wheel 13, a first gear 14, a rotating rod 15, a second chain wheel 16, a second gear 17, a motor 18, a safety guardrail 19 and a movable roller 20.

Detailed Description

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

As shown in fig. 1-3, the utility model provides a technical solution: a lifting workbench for a transfer robot comprises a bottom platform 1, wherein the top of the bottom platform 1 is provided with two groups of first chutes and two groups of second chutes, the number of the first chutes and the number of the second chutes are two, the first chutes and the second chutes are distributed front and back, the two second chutes on the bottom platform 1 are positioned between the two first chutes, a first slider 2 is arranged inside the first chute, the top of the first slider 2 is hinged with a support frame 3, the two support frames 3 are crossed and distributed, the middle parts of the two support frames 3 are hinged, the hinged part of the two support frames 3 is the middle part of the bottom platform 1, a connecting rod 4 is fixed between the bottom ends of the two support frames 3 distributed front and back, the top ends of the four support frames 3 are hinged with a same placing platform 5, the peripheral edges of the top of the placing platform 5 are provided with safety guardrails 19 for protecting the placed robot, and two second sliders, the same sliding plate 7 is fixed at the tops of the two second sliding blocks 6, a rack is arranged at the top of the sliding plate 7, a push rod 8 is fixed on the side wall of the sliding plate 7, the other end of the push rod 8 is hinged with the middle part of the connecting rod 4, a limiting ring 9 is movably sleeved outside the push rod 8, and the limiting ring 9 is fixed at the top of the bottom platform 1;

two first supporting plates 10 and two second supporting plates 11 are fixed to the top of the bottom platform 1, a rotating shaft 12 which is rotatably arranged penetrates through the upper end of the first supporting plate 10, a first chain wheel 13 and a first gear 14 are sleeved on the outer circular surface of the rotating shaft 12, the first gear 14 is meshed with a rack at the top of the sliding plate 7, the first gear 14 is matched with the rack on the sliding plate 7, a rotating rod 15 which is rotatably arranged penetrates through the upper end of the second supporting plate 11, a second chain wheel 16 and a second gear 17 are sleeved on the outer circular surface of the rotating rod 15, the two second gears 17 are meshed, the first chain wheel 13 and the second chain wheel 16 are connected in a chain transmission mode, a motor 18 is fixed to the upper end of the second supporting plate on the left side, an output shaft of the motor 18 is fixed to one end of the rotating rod 15, four movable rollers 20 are arranged at the bottom of the bottom platform 1, and moving and carrying are convenient.

The working principle is as follows: during operation, place the robot on place the platform 5, remove bottom platform 1, make the device reach the appointed place, starter motor 18 drives bull stick 15 and rotates, through two second gear 17 meshing, drives two second sprocket 16 rotations, makes first sprocket 13 drive first gear 14 rotation through the chain, drives slide 7 and removes, and push rod 8 promotes connecting rod 4 and removes, and two support frame 3 lower extremes at this moment are close to each other, rise place the platform 5, continue the transport work.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

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.

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. A lifting table for a transfer robot, comprising a bottom platform (1), characterized in that: the top of the bottom platform (1) is provided with two groups of first chutes and two groups of second chutes, the number of the first chutes and the number of the second chutes are two, the first chutes and the second chutes are distributed front and back, a first sliding block (2) is arranged in each first chute, the top of each first sliding block (2) is hinged with a support frame (3), the two support frames (3) are distributed in a crossed manner, the middle parts of the two support frames are hinged, a connecting rod (4) is fixed between the bottom ends of the two support frames (3) distributed front and back, the top ends of the four support frames (3) are hinged with the same placing platform (5), the second chutes are provided with two second sliding blocks (6) in a sliding manner, the tops of the two second sliding blocks (6) are fixed with the same sliding plate (7), the top parts of the sliding plates (7) are provided with racks, the side walls of the sliding plates (, a limiting ring (9) is movably sleeved outside the push rod (8), and the limiting ring (9) is fixed at the top of the bottom platform (1);

the top of bottom platform (1) is fixed with two first extension boards (10) and two second extension boards (11), the upper end of first extension board (10) runs through pivot (12) that the rotation set up, and the outer disc of pivot (12) has cup jointed first sprocket (13) and first gear (14), rack phase meshing at first gear (14) and slide (7) top, the upper end of second extension board (11) runs through bull stick (15) that the rotation set up, and the outer disc of bull stick (15) has cup jointed second sprocket (16) and second gear (17), two second gear (17) mesh, connect through chain drive between first sprocket (13) and second sprocket (16), be located left second extension board (11) upper end and be fixed with motor (18), the output shaft of motor (18) is fixed with the one end of bull stick (15).

2. A lifting table for a transfer robot according to claim 1, characterized in that: safety guardrails (19) are arranged at the edges around the top of the placing platform (5).

3. A lifting table for a transfer robot according to claim 1, characterized in that: the two second sliding grooves on the bottom platform (1) are positioned between the two first sliding grooves.

4. A lifting table for a transfer robot according to claim 1, characterized in that: the bottom of the bottom platform (1) is provided with four movable rollers (20).

5. A lifting table for a transfer robot according to claim 1, characterized in that: the hinged position of the two support frames (3) is the middle position of the bottom platform (1).

6. A lifting table for a transfer robot according to claim 1, characterized in that: the first gear (14) is matched with a rack on the sliding plate (7).