CN213474432U

CN213474432U - Novel lifting conveying system

Info

Publication number: CN213474432U
Application number: CN202120928501.1U
Authority: CN
Inventors: 肖文青
Original assignee: Foshan Nanhai Meijing Machinery Manufacturing Co ltd
Current assignee: Foshan Nanhai Meijing Machinery Manufacturing Co ltd
Priority date: 2021-04-30
Filing date: 2021-04-30
Publication date: 2021-06-18
Anticipated expiration: 2031-04-30

Abstract

The utility model discloses a novel lifting conveying system, which relates to the technical field of lifting conveying equipment, and comprises a base, a first mounting plate, a second mounting plate and a rotating shaft, wherein the first mounting plate and the second mounting plate are arranged on the base, one end of the rotating shaft is rotationally connected with the first mounting plate, the other end is rotationally connected with the second mounting plate, a first gear and a second gear are arranged on the rotating shaft, the first gear is close to the first mounting plate, the second gear is close to the second mounting plate, a plurality of first transmission chain wheels are arranged on the first mounting plate, and a plurality of first transmission chain wheels and a first chain are connected on the first gear; tensioners are correspondingly arranged on the first mounting plate and the second mounting plate respectively. The lifting conveying system has the beneficial effects of good working stability, high safety factor, convenience in operation, small occupied area and flexibility in use.

Description

Novel lifting conveying system

Technical Field

The utility model belongs to the technical field of promote conveying equipment, especially relate to a novel promotion conveying system.

Background

Rewinding cutting equipment is a machinery that can cut products such as mica tape, paper, non-woven fabrics into two, and the material loading of material book among the rewinding cutting equipment at present is the material loading of carrying out the conveying through the assistance of external equipment usually to generally adopt pneumatic feeding mechanism or overhead traveling crane formula navigation car to carry out the material loading. However, the two methods have the following disadvantages in practical operation: 1. the pneumatic paper feeding is only suitable for small and light coil stocks, is easily influenced by air pressure and is unstable; 2. the feeding interval of the overhead crane type navigation vehicle feeding is long, the overhead crane type navigation vehicle feeding needs to be operated by professional personnel, the three-dimensional space occupation is large, the installation is not easy, and the manufacturing cost is high. Therefore, a new lifting conveying system is urgently developed to solve the existing problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel promotion conveying system, job stabilization nature is good, and factor of safety is high, and the operation is convenient to area is little, can use in a flexible way.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

a novel lifting conveying system comprises a base, a first mounting plate, a second mounting plate and a rotating shaft, the first mounting plate and the second mounting plate are arranged on the base, one end of the rotating shaft is rotatably connected with the first mounting plate, the other end of the rotating shaft is rotatably connected with the second mounting plate, a first gear and a second gear are arranged on the rotating shaft, the first gear is close to the first mounting plate, the second gear is close to the second mounting plate, a plurality of first transmission chain wheels are arranged on the first mounting plate, a first chain is connected with the first transmission chain wheels and the first gear, a plurality of second transmission chain wheels are arranged on the second mounting plate, a second chain is connected to the second transmission chain wheels and the second gear, and suspension hooks are correspondingly arranged on the first chain and the second chain respectively; correspond respectively on first mounting panel and the second mounting panel and be provided with tensioning ware, tensioning ware includes the cylinder, the piston rod and the first bearing seat of cylinder are connected, first bearing seat sliding connection respectively is in corresponding on first mounting panel and the second mounting panel, first bearing seat rotates and is connected with tension sprocket, tension sprocket respectively with correspond first chain meets with the second chain.

Preferably, the base downside corner fixedly connected with stabilizer blade, the base includes a plurality of longerons and a pair of crossbeam, the both ends of longeron with the crossbeam is connected.

Preferably, first mounting panel and second mounting panel with the upper surface of base is perpendicular setting, first mounting panel and second mounting panel bilateral symmetry set up on the base.

Preferably, the rotating shaft is connected with the output end of a speed reducing motor, and the speed reducing motor is fixedly connected to the first mounting plate.

Preferably, the first mounting plate and the second mounting plate are respectively provided with a second bearing seat, and two ends of the rotating shaft are connected to the second bearing seats.

Preferably, hang the hook and include the assembly plate, be provided with an assembly section of thick bamboo on the assembly plate, an assembly section of thick bamboo sliding connection has the extension rod, the one end of extension rod in an assembly section of thick bamboo is provided with the limiting plate, and the other end stretches out an assembly section of thick bamboo and is provided with the clamp plate, it has the spring to wear the cover on the extension rod, the one end and the limiting plate of spring meet, the other end with the exit inner wall of an assembly section of thick bamboo meets.

Preferably, the inner surface of the pressure plate is provided with a buffer pad, and the buffer pad is provided with anti-skid lines.

The utility model discloses following beneficial effect has:

1. this promote conveying system is through chain and gear, the sprocket carries out the complex drive mode and promotes the transport to material book, the material loading process is stable and the control of being convenient for, rotation through gear motor control axis of rotation, can the final control first chain and the synchronous motion of second chain, the both ends hook that will roll up the material is hung at the suspension hook, can promote the transport to material book, good stability, and this promotes conveying system can be applicable to the promotion of the light little coil stock of drive and major coil stock, wide applicability, only need through opening of control gear motor open can, gear motor is as power take off, the torque is stable, the operation of being convenient for simultaneously.

2. The lifting conveying system is provided with a tensioner, the tensioner comprises a cylinder, a piston rod of the cylinder is connected with a first bearing seat, the first bearing seat is respectively connected on a corresponding first mounting plate and a corresponding second mounting plate in a sliding way, the first bearing seat is rotationally connected with a tensioning chain wheel, the tensioning chain wheel is respectively connected with a corresponding first chain and a corresponding second chain, the first bearing seat is driven by the cylinder to move, thereby the tensioning chain wheel can respectively support the corresponding first chain and the second chain tightly, the first chain and the second chain are in a tight state, the transmission is stable, in addition, the arrangement of the tensioner is also beneficial to the installation or the disassembly of the first chain and the second chain, the tensioning chain wheel is separated from the corresponding first chain and the second chain respectively through the recovery of the piston rod of the air cylinder, and the first chain and the second chain are in a loose state, so that the first chain and the second chain can be conveniently disassembled; when the first chain and the second chain are replaced or maintained and are correspondingly arranged on the first mounting plate and the second mounting plate, the tensioning device is used for abutting against the first chain and the second chain again.

Drawings

Fig. 1 is a schematic view of the general structure of the lifting and conveying system according to the present embodiment;

FIG. 2 is an enlarged schematic view of the circled portion A of FIG. 1;

FIG. 3 is a schematic structural diagram of the lifting conveyor system of this embodiment with the first driving sprocket, the second driving sprocket and the hanging hooks removed;

fig. 4 is a schematic view of the internal structure of the hanging hook.

In the drawings, the components represented by the respective reference numerals are listed below:

1-base, 2-first mounting plate, 3-second mounting plate, 4-rotating shaft, 5-first gear, 6-second gear, 7-first transmission chain wheel, 8-first chain, 9-second transmission chain wheel, 10-second chain, 11-suspension hook, 12-cylinder, 13-first bearing seat, 14-tensioning chain wheel, 15-support leg, 16-longitudinal beam, 17-cross beam, 18-speed reducing motor, 19-second bearing seat, 20-assembly plate, 21-assembly barrel, 22-extension rod, 23-limiting plate, 24-pressing plate, 25-spring and 26-cushion pad.

Detailed Description

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

Referring to fig. 1 to 4, a novel lifting conveying system includes a base 1, a first mounting plate 2, a second mounting plate 3 and a rotating shaft 4, wherein the first mounting plate 2 and the second mounting plate 3 are welded and fixed on the base 1, the first mounting plate 2 and the second mounting plate 3 are vertically welded on the upper surface of the base 1, and the first mounting plate 2 and the second mounting plate 3 are symmetrically arranged on the base 1; one end of the rotating shaft 4 is rotatably connected with the first mounting plate 2, the other end of the rotating shaft is rotatably connected with the second mounting plate 3, specifically, the first mounting plate 2 and the second mounting plate 3 are respectively provided with a second bearing seat 19, and two ends of the rotating shaft 4 are connected on the second bearing seat 19, so that the rotating shaft is rotatably connected on the first mounting plate 2 and the second mounting plate 3.

Fixedly connected with stabilizer blade 15 of base 1 downside corner, stabilizer blade 15 are used for whole platform promotion conveying system to support, and base 1 includes a plurality of longerons 16 and a pair of crossbeam 17, and the both ends welded fastening of longeron 16 is on crossbeam 17 to form base 1, the installation is convenient.

A first gear 5 and a second gear 6 are arranged on the rotating shaft 4, the first gear 5 is close to the first mounting plate 2, the second gear 6 is close to the second mounting plate 3, a plurality of first transmission chain wheels 7 are arranged on the first mounting plate 2 in a rotating manner, a plurality of first chains 8 are connected on the first transmission chain wheels and the first gear 5, a plurality of second transmission chain wheels 9 are arranged on the second mounting plate 3 in a rotating manner, a plurality of second chains 10 are connected on the second transmission chain wheels 9 and the second gear 6, and suspension hooks 11 are respectively and correspondingly arranged on the first chains 8 and the second chains 10, wherein the first gear 5 and the second gear 6 have the same specification size, the first transmission chain wheels 7 and the second transmission chain wheels 9 have the same specification size, the first chains 8 and the second chains 10 have the same specification size, the number of the suspension hooks 11 is 2, and the suspension hooks are respectively and correspondingly arranged on the first chains 8 and the second chains 10, the suspension hooks 11 are used for suspending two ends of a material roll to be lifted and conveyed, the rotating shaft 4 is connected with the output end of the speed reducing motor 18, the speed reducing motor 18 is fixedly connected to the first mounting plate 2 through screw tightening, after the two ends of the material roll are suspended on the corresponding suspension hooks 11, the speed reducing motor 18 is started to drive the rotating shaft 4 to rotate, and meanwhile, the first gear 5 and the second gear 6 are driven to rotate, namely, the first transmission chain wheel 7 and the second transmission chain wheel 9 are driven to synchronously move, so that the material roll is lifted and conveyed.

The tensioning devices are correspondingly arranged on the first mounting plate 2 and the second mounting plate 3 respectively, each tensioning device comprises a cylinder 12, a piston rod of each cylinder 12 is connected with a first bearing seat 13, each first bearing seat 13 is connected onto the corresponding first mounting plate 2 and the corresponding second mounting plate 3 in a sliding mode, a tensioning chain wheel 14 is connected onto each first bearing seat 13 in a rotating mode, each tensioning chain wheel 14 is connected with the corresponding first chain 8 and the corresponding second chain 10 respectively, the piston rods of the cylinders 12 extend, the first bearing seats 13 drive the tensioning chain wheels 14 to abut against the corresponding first chains 8 and the corresponding second chains 10 respectively, and therefore the first chains 8 and the second chains 10 are tightened to achieve the tensioning effect, the transmission effect is improved, and slipping is not prone to occurring.

The suspension hook 11 comprises an assembly plate 20, the assembly plate 20 is used for being welded on the corresponding first chain 8 and the second chain 10, a hollow assembly cylinder 21 is welded on the assembly plate 20, the assembly cylinder 21 is connected with an extension rod 22 in a sliding manner, one end of the extension rod 22 in the assembly cylinder is welded with a limiting plate 23, the other end of the extension rod 22 extends out of the assembly cylinder and is welded with a pressing plate 24, a spring 25 is sleeved on the extension rod 22 in a penetrating manner, the spring 25 is a square spring, one end of the spring 25 is connected with the limiting plate 23, the other end of the spring is connected with the inner wall of an outlet of the assembly cylinder 21, according to the structure, the pressing plate 24 has the function of resetting and pressing, according to the size of a shaft at the end part of a material roll, the pressing plate 24 can be flexibly pulled outwards to be suitable for bearing the material rolls with different sizes, then due to the effect of the spring 25, a counter-pulling, difficult emergence is not hard up, and stability is good, and the internal surface of clamp plate 24 is provided with blotter 26, and blotter 26 is formed by adopting the rubber materials preparation, is provided with anti-skidding line on the blotter 26, and blotter 26 can strengthen frictional force, and reinforcing stability also reaches the effect of buffering.

The working principle of the lifting conveying system is as follows: the material that will promote the transportation is rolled up both ends and is hung on suspension hook 11, gear motor 18 starts, finally drive first chain 8 and the motion of second chain 10, can reach the purpose of rolling up the material and carrying the promotion, wherein, suspension hook 11 intermediate lamella 24 and assembly plate 20 between the distance adjustable, can adapt to the material of different footpath sizes and roll the transport, in addition, be provided with tensioning ware, can make first chain 8 and the tensioning of second chain 10, improve the stability and the bearing strength of transmission, finally, because first chain 8 and second chain 10 and each gear, be connected for the meshing between the sprocket, job stabilization nature is good, factor of safety is high, and the operation is convenient, area is little, can place the use in a flexible way in the workshop.

The above is only the preferred embodiment of the present invention, and the present invention is not limited thereto, any technical solutions recorded in the foregoing embodiments are modified, and some technical features thereof are replaced with equivalent ones, and any modification, equivalent replacement, and improvement made thereby all belong to the protection scope of the present invention.

Claims

1. A novel lifting conveying system is characterized by comprising a base, a first mounting plate, a second mounting plate and a rotating shaft, the first mounting plate and the second mounting plate are arranged on the base, one end of the rotating shaft is rotatably connected with the first mounting plate, the other end of the rotating shaft is rotatably connected with the second mounting plate, a first gear and a second gear are arranged on the rotating shaft, the first gear is close to the first mounting plate, the second gear is close to the second mounting plate, a plurality of first transmission chain wheels are arranged on the first mounting plate, a first chain is connected with the first transmission chain wheels and the first gear, a plurality of second transmission chain wheels are arranged on the second mounting plate, a second chain is connected to the second transmission chain wheels and the second gear, and suspension hooks are correspondingly arranged on the first chain and the second chain respectively; correspond respectively on first mounting panel and the second mounting panel and be provided with tensioning ware, tensioning ware includes the cylinder, the piston rod and the first bearing seat of cylinder are connected, first bearing seat sliding connection respectively is in corresponding on first mounting panel and the second mounting panel, first bearing seat rotates and is connected with tension sprocket, tension sprocket respectively with correspond first chain meets with the second chain.

2. The system of claim 1, wherein the bottom corner of the base is fixedly connected with a support leg, the base comprises a plurality of longitudinal beams and a pair of cross beams, and two ends of the longitudinal beams are connected with the cross beams.

3. The novel lift delivery system of claim 2, wherein the first and second mounting plates are disposed perpendicular to the upper surface of the base, and the first and second mounting plates are disposed on the base in a side-to-side symmetric manner.

4. The lift delivery system of claim 1, wherein the rotatable shaft is coupled to an output of a gear motor, the gear motor being fixedly coupled to the first mounting plate.

5. The system of claim 1, wherein the first and second mounting plates are respectively provided with a second bearing seat, and both ends of the rotating shaft are connected to the second bearing seats.

6. The novel lifting conveying system according to claim 1, wherein the suspension hook comprises an assembly plate, an assembly cylinder is arranged on the assembly plate, an extension rod is slidably connected with the assembly cylinder, a limiting plate is arranged at one end of the extension rod in the assembly cylinder, a pressing plate is arranged at the other end of the extension rod extending out of the assembly cylinder, a spring is sleeved on the extension rod in a penetrating mode, one end of the spring is connected with the limiting plate, and the other end of the spring is connected with the inner wall of an outlet of the assembly cylinder.

7. The novel lift delivery system of claim 6, wherein said pressure plate has a cushion pad on an inner surface thereof, said cushion pad having non-slip threads thereon.