CN214217342U

CN214217342U - Lifting transport mechanism

Info

Publication number: CN214217342U
Application number: CN202022609185.XU
Authority: CN
Inventors: 安娜·莱茨根; 叶晓勇; 邹益来; 张晓军
Original assignee: Schmidt Kitchen Cabinet Co ltd
Current assignee: Schmidt Kitchen Cabinet Co ltd
Priority date: 2020-11-12
Filing date: 2020-11-12
Publication date: 2021-09-17
Anticipated expiration: 2030-11-12

Abstract

The application relates to the technical field of conveying, in particular to a lifting conveying mechanism which comprises a conveying frame, a roller, a lifting frame, a jacking mechanism, a driving mechanism and a sorting table; the device comprises a plurality of rollers, a conveying frame and a plurality of conveying rollers, wherein the rollers are rotatably arranged on the conveying frame and arranged in parallel along the conveying direction of goods; the lifting frame is arranged between two adjacent rollers, and one end of the lifting frame is rotatably arranged on the conveying frame through a rotating rod; the driving mechanism drives the rotating rod to rotate, a first chain wheel is arranged on the rotating rod, and the lifting frame is provided with an annular conveying belt meshed with the first chain wheel in a surrounding mode; the sorting table is arranged on one side of the conveying frame and is positioned at the discharge end of the annular conveying belt; the jacking mechanism is arranged at the bottom of the lifting frame, and the jacking mechanism is positioned at the other end, far away from the sorting table, of the lifting frame. This application need not the manual work and pushes away the goods from the carriage to letter sorting bench, is favorable to accelerating the letter sorting efficiency of goods, solves effectively to have the technical problem that letter sorting inefficiency exists among the prior art.

Description

Lifting transport mechanism

Technical Field

The application relates to the technical field of conveying, in particular to a lifting conveying mechanism.

Background

At the in-process that the goods was carried, need classify the arrangement to the goods, often need be provided with the letter sorting platform at the side of carriage this time, present often push away the letter sorting platform from the carriage through the manual work with the goods that need sort and sort, such letter sorting efficiency is not only low, has also increased staff's intensity of labour moreover.

SUMMERY OF THE UTILITY MODEL

In view of this, the present application aims to provide a lifting conveying mechanism, which effectively solves the technical problem of low sorting efficiency in the prior art.

In order to achieve the purpose, the application provides the following technical scheme:

a lifting and conveying mechanism comprises a conveying frame, a roller, a lifting frame, a jacking mechanism, a driving mechanism and a sorting table;

the conveying frame is provided with a plurality of rollers, each roller is rotatably arranged on the conveying frame, and the rollers are arranged in parallel along the conveying direction of goods;

the lifting frame is arranged between two adjacent rollers, and one end of the lifting frame is rotatably arranged on the conveying frame through a rotating rod;

the driving mechanism drives the rotating rod to rotate, a first chain wheel is arranged on the rotating rod, and an annular conveying belt meshed with the first chain wheel is arranged around the lifting frame;

the sorting table is arranged on one side of the conveying frame and is positioned at the discharge end of the annular conveying belt;

the jacking mechanism is arranged at the bottom of the lifting frame, and the jacking mechanism is located the lifting frame is far away from the other end of the sorting table.

Preferably, in the lifting and conveying mechanism, there are at least three lifting frames, and the discharge ends of the endless conveyor belts of the three lifting frames are respectively located at the middle position and two sides of the sorting table.

Preferably, in the lifting and conveying mechanism, the number of the lifting frames is five, and three lifting frames are distributed at the middle position corresponding to the sorting table.

Preferably, in the lifting and conveying mechanism, the three middle lifting frames are lifted synchronously by the same jacking mechanism.

Preferably, in the lifting and conveying mechanism, the rotating rod is provided with a second chain wheel, and the driving mechanism is in transmission connection with the second chain wheel through a chain.

Preferably, in the lifting and conveying mechanism, the jacking mechanism is specifically a cylinder, and an expansion link of the cylinder is in contact, abutting or rotating connection with the lifting frame.

Preferably, in the lifting and conveying mechanism, the distance between the lifting frame and the adjacent roller is smaller than the distance between two adjacent rollers.

Preferably, in the lifting and conveying mechanism, the sorting table is arranged obliquely, and the higher end of the sorting table is arranged close to the lifting frame.

Preferably, in the lifting and conveying mechanism, a plurality of universal bullseye holes are arranged on the sorting table.

Preferably, in the above lifting and conveying mechanism, the universal bullseye is staggered on the sorting table.

Compared with the prior art, the beneficial effects of this application are:

when the conveying rack is used, goods can be continuously conveyed along the conveying rack under the driving of the rolling of the rollers on the conveying rack; conveying the goods to be sorted to a lifting frame, and lifting one end of the lifting frame, which is far away from a sorting table, by a jacking mechanism so that the surface of the lifting frame (namely the surface of the annular conveying belt) can form an inclined plane, wherein the sorting table is positioned at the lower end of the lifting frame; then start actuating mechanism drive dwang and rotate, the dwang drives the endless conveyor who lifting frame encircleed through first sprocket and rotates, along with endless conveyor drives the goods and removes along the direction that is close to the letter sorting platform for the goods that need sort can be carried on the letter sorting bench, so that the staff classifies the arrangement at the letter sorting bench to the goods. After the goods to be sorted are conveyed to the sorting table, the jacking mechanism controls the lifting frame to descend to the original height of the conveying frame, and the goods can be conveyed on the roller of the conveying frame continuously. This application need not the manual work and pushes away the goods from the carriage to letter sorting bench, is favorable to accelerating the letter sorting efficiency of goods, reduces staff's intensity of labour, has saved time cost and cost of labor, has the technical problem of letter sorting inefficiency among the prior art effectively solved.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, it is obvious that the drawings in the following description are only embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a lifting and conveying mechanism according to an embodiment of the present disclosure during lifting;

fig. 2 is a top view of a lift delivery mechanism according to an embodiment of the present disclosure.

In the figure:

the device comprises a conveying frame 1, a roller 11, a lifting frame 2, an annular conveying belt 21, a jacking mechanism 3, a rotating rod 4, a sorting table 5, universal bullseye beads 51 and a baffle 52.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

In the description of the embodiments of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the embodiments of the present application and simplifying the description, but do not indicate or imply that the referred devices or elements must have specific orientations, be configured in specific orientations, and operate, and thus, should not be construed as limiting the embodiments of the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present application, it should be noted that the terms "mounted," "connected," and "connected" are used broadly and are defined as, for example, a fixed connection, an exchangeable connection, an integrated connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection through an intermediate medium, and a communication between two elements, unless otherwise explicitly stated or limited. Specific meanings of the above terms in the embodiments of the present application can be understood in specific cases by those of ordinary skill in the art.

At the in-process that the goods was carried, need classify the arrangement to the goods, often need be provided with the letter sorting platform at the side of carriage this time, present often push away the letter sorting platform from the carriage through the manual work with the goods that need sort and sort, such letter sorting efficiency is not only low, has also increased staff's intensity of labour moreover. The embodiment provides a lifting transport mechanism, effectively solves the technical problem that the sorting efficiency is low in the prior art.

Referring to fig. 1-2, an embodiment of the present application provides a lifting and conveying mechanism, including a conveying frame 1, a roller 11, a lifting frame 2, a jacking mechanism 3, a driving mechanism, and a sorting table 5; a plurality of rollers 11 are arranged, each roller 11 is rotatably arranged on the conveying frame 1, and each roller 11 is arranged in parallel along the conveying direction of goods; the lifting frame 2 is arranged between two adjacent rollers 11, and one end of the lifting frame 2 is rotatably arranged on the conveying frame 1 through a rotating rod 4; the driving mechanism drives the rotating rod 4 to rotate, a first chain wheel is arranged on the rotating rod 4, and the lifting frame 2 is provided with an annular conveying belt 21 meshed with the first chain wheel in a surrounding mode; the sorting table 5 is arranged on one side of the conveying frame 1, and the sorting table 5 is positioned at the discharge end of the annular conveying belt 21; the jacking mechanism 3 is arranged at the bottom of the lifting frame 2, and the jacking mechanism 3 is positioned at the other end, far away from the sorting table 5, of the lifting frame 2.

More specifically, the conveying frame 1 comprises a conveying platform and supporting legs for supporting the conveying platform, two ends of each roller 11 are respectively erected on two sides of the conveying platform, and two ends of each roller 11 are rotatably connected with the conveying platform through a bearing seat; the rotating rod 4 is positioned on one side of the conveying platform, which is close to the sorting table 5, and two ends of the rotating rod 4 are rotatably connected with the conveying platform through bearing seats; the lifting frame 2 comprises two side plates which are arranged in parallel, one ends of the two side plates close to the sorting table 5 are rotatably connected with the rotating rod 4 through bearings, the first chain wheel is arranged between the two side plates, a third chain wheel is arranged between the ends of the two side plates far away from the sorting table 5 and is rotatably connected with the two side plates through bearings, the annular conveying belt 21 is arranged around the two side plates, and the inner wall of the annular conveying belt 21 is provided with tooth grooves which are meshed with the first chain wheel and the third chain wheel and are arranged in a wavy and uninterrupted manner; the endless conveyor belt 21 can convey the goods on the top surface of the endless conveyor belt 21 to the sorting table 5 while moving.

When the conveying device is used, goods are driven by the rolling of the rollers 11 on the conveying frame 1, so that the goods can be continuously conveyed along the conveying frame 1; when goods to be sorted are conveyed onto the lifting frame 2, one end of the lifting frame 2 far away from the sorting table 5 can be lifted by the jacking mechanism 3, so that the surface of the lifting frame 2 (namely the surface of the annular conveying belt 21) can form an inclined plane, and the sorting table 5 is positioned at the lower end of the lifting frame 2; then start actuating mechanism drive dwang 4 and rotate, dwang 4 drives the endless conveyor belt 21 that lifting frame 2 encircleed through first sprocket and rotates, along with endless conveyor belt 21 drives the goods and removes along the direction that is close to letter sorting platform 5 for the goods that need sort can be carried on letter sorting platform 5, so that the staff classifies the arrangement to the goods on letter sorting platform 5. After the goods that wait to sort are carried on sorting platform 5, through descending climbing mechanism 3 control lifting frame 2 to the original height of carriage 1, the goods can continue to be carried at roller 11 of carriage 1. This embodiment need not the manual work and pushes away the goods from carriage 1 to letter sorting platform 5 on, is favorable to accelerating the letter sorting efficiency of goods, reduces staff's intensity of labour, has saved time cost and cost of labor, has the technical problem of letter sorting inefficiency among the prior art effectively solved.

Further, in the present embodiment, there are at least three lifting frames 2, and the discharge ends of the endless belts 21 of the three lifting frames 2 are respectively located at the middle position and both sides of the sorting table 5. Because the conveying frame 1 and the roller 11 of the embodiment are often used for conveying plate-shaped goods or strip-shaped goods, the plate-shaped goods and the strip-shaped goods have certain lengths, the plate-shaped goods or the strip-shaped goods can be well lifted through the lifting frames 2 positioned in the middle and on two sides, and then the rotating rods 4 are driven by the driving mechanisms to rotate to drive the annular conveying belts 21 of the lifting frames 2 to move, so that the annular conveying belts 21 can stably convey the plate-shaped or strip-shaped goods to the sorting table 5 together, and the rollover accident in the moving process of the goods can be avoided.

Further, in this embodiment, the number of the lifting frames 2 is specifically five, and three lifting frames 2 are distributed at the middle positions corresponding to the sorting table 5. Because the focus of goods often is in the intermediate position, through arranging three lifting frame 2 at the intermediate position, can support the goods better, be favorable to guaranteeing that the goods still can be in stable state when being risen along with lifting frame 2, be favorable to guaranteeing the stability of goods when lifting frame 2 moves.

More specifically, be equipped with a plurality of first sprockets on dwang 4 to the endless conveyor belt 21 of each lifting frame 2 all can be connected with dwang 4 transmission through first sprocket, and the rotation of dwang 4 and the rotation of each roller 11 do not influence each other.

Further, in this embodiment, three middle lifting frame 2 rises through the synchronous lifting of same climbing mechanism 3, can realize through same climbing mechanism 3 that three middle lifting frame 2 risees simultaneously and reduces the same height, can play good supporting role to the goods, is favorable to guaranteeing the stability of goods on lifting frame 2, greatly reduced the accident that the goods motion process takes place to turn on one's side.

Further, in this embodiment, the second sprocket is disposed on the rotating rod 4, and the driving mechanism is in transmission connection with the second sprocket through a chain, that is, the driving mechanism is in transmission connection with the rotating rod 4 through the chain and the second sprocket, and the chain transmission has the advantages of high bearing capacity, high efficiency, small force acting on the shaft, and reliable transmission without slipping, so that the driving mechanism drives the rotating rod 4 to drive the endless conveyor belt 21 to work under low-speed heavy load.

Further, in this embodiment, the jacking mechanism 3 is specifically a cylinder, and the telescopic rod of the cylinder is in contact with, abutted against, or rotationally connected with the lifting frame 2. The telescopic link through control cylinder stretches out and draws back and can realize that lifting frame 2 keeps away from the one end of letter sorting platform 5 and risees or descend to realize that the goods that need sort carry on letter sorting platform 5, and descend after accomplishing the operation and resume to original position on, do not influence the normal transport of goods on carriage 1 and roller 11.

More specifically, a connecting piece is arranged on the side wall of the lifting frame 2, the top end of the telescopic rod of the air cylinder can abut against the bottom wall of the connecting piece, and when the telescopic rod of the air cylinder stretches, the top end of the telescopic rod can slide on the bottom wall of the connecting piece; the top of the telescopic link of cylinder also can rotate with the connecting piece and be connected, and when the telescopic link rised or reduced lifting frame 2, the connecting piece can rotate round the pin joint with the telescopic link.

Further, in this embodiment, the distance between the lifting frame 2 and the adjacent roller 11 is smaller than the distance between the two adjacent rollers 11, and the arrangement is to ensure the continuity of the goods conveyed between the lifting frame 2 and the roller 11 and avoid the accident that the goods fall from the gap between the lifting frame 2 and the roller 11.

More specifically, when not lifted, the height of the top surface of the lifting frame 2 is not higher than the highest point of the rollers 11, so that the lifting frame 2 is prevented from influencing the conveying of goods between the rollers 11.

Further, in the present embodiment, the sorting table 5 is disposed obliquely, and the upper end of the sorting table 5 is disposed near the lifting frame 2. The sorting table 5 arranged obliquely can enable goods conveyed from the annular conveying belt 21 to move on the sorting table 5 under the action of gravity, and is favorable for facilitating the movement of the goods on the sorting table 5 by workers.

Further, in the present embodiment, the sorting table 5 is provided with a plurality of universal bullseye 51. Through the setting of universal bull's eye 51, can reduce the frictional force on goods and 5 surfaces of letter sorting platform for the staff can more easily slide the goods on letter sorting platform 5, is favorable to improving staff's letter sorting efficiency, alleviates staff's intensity of labour.

More specifically, in order to prevent the goods from slipping out of the sorting table 5, a baffle 52 may be provided at an end of the sorting table 5 remote from the conveyor.

Further, in the present embodiment, the universal bullseye heads 51 are staggered on the sorting table 5, that is, the universal bullseye heads 51 in every two adjacent rows are staggered, and the universal bullseye heads 51 in every two adjacent columns are also staggered; set up like this and can increase the distribution density of universal eyeball 51 on the letter sorting platform 5 effectively for the staff can more easily slide the goods on letter sorting platform 5, is favorable to improving staff's letter sorting efficiency, alleviates staff's intensity of labour.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A lifting conveying mechanism is characterized by comprising a conveying frame, a roller, a lifting frame, a jacking mechanism, a driving mechanism and a sorting table;

2. The lifting conveyor mechanism of claim 1 wherein the lifting racks are at least three, and the discharge ends of the endless belts of the three lifting racks are located at the middle and two sides of the sorting table, respectively.

3. The lifting conveying mechanism according to claim 2, wherein the number of the lifting frames is five, and three lifting frames are distributed at corresponding middle positions of the sorting table.

4. The lift delivery mechanism of claim 3, wherein the three middle lift frames are raised simultaneously by the same jacking mechanism.

5. The lifting conveyor mechanism of claim 1 wherein the rotating rod is provided with a second sprocket and the drive mechanism is in driving connection with the second sprocket via a chain.

6. The lifting and conveying mechanism according to claim 1, wherein the jacking mechanism is embodied as a cylinder, and a telescopic rod of the cylinder is in contact abutment with the lifting frame.

7. The lift conveyor mechanism of claim 1 wherein the distance between the lift frame and the adjacent roller is less than the distance between two adjacent rollers.

8. The lift conveyor mechanism of any one of claims 1 to 7 wherein the sorting table is disposed at an incline and the upper end of the sorting table is disposed proximate the lift frame.

9. The lift conveyor mechanism of claim 8 wherein the sorting table has a plurality of universal bullseye shaped beads thereon.

10. The lift conveyor of claim 9, wherein the gimbaled bullseye is staggered on the sorting table.