CN214568377U

CN214568377U - Lifting conveying roller table

Info

Publication number: CN214568377U
Application number: CN202120235302.2U
Authority: CN
Inventors: 李建新; 何灯
Original assignee: Foshan Shenglong Ceramic Industry Equipment Co ltd
Current assignee: Foshan Shenglong Ceramic Industry Equipment Co ltd
Priority date: 2021-01-27
Filing date: 2021-01-27
Publication date: 2021-11-02
Anticipated expiration: 2031-01-27

Abstract

The utility model discloses a lifting conveying roller table, which comprises an underframe and a lifting frame, wherein the lifting frame is connected with the underframe in a sliding way; the lifting mechanism is arranged on the underframe and connected with the lifting frame, and the lifting mechanism drives the lifting frame to move up and down; the lifting frame is provided with at least two groups of conveying assemblies, the groups of conveying assemblies are arranged along a straight line, and the conveying direction of the conveying assemblies is perpendicular to the arrangement direction of the groups of conveying assemblies; the upper part of the underframe is provided with at least two conveying rollers which are arranged along a straight line, the arrangement direction of the plurality of conveying rollers is vertical to the arrangement direction of the plurality of conveying assemblies, and the conveying rollers are arranged above the lifting frame; the crane is connected with four at least guide pulleys, and four at least guide pulley rectangles distribute, have seted up a plurality of guide ways on the chassis, and guide pulley sets up in the guide way and slides with the guide way and be connected. The lifting conveying roller table can achieve the effect that multiple rows of products are conveyed simultaneously and steering conveying is achieved.

Description

Lifting conveying roller table

Technical Field

The utility model relates to a conveying equipment technical field, especially a lift conveying roller platform.

Background

After the sintering of the kiln is completed, the magnetic material needs to be conveyed to a lower station by conveying equipment, the conveying equipment needs to meet the function of steering conveying at the same time, only a single row of products can be conveyed by the existing equipment, and the products conveyed by the existing equipment are prone to cracking and other adverse phenomena.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: the lifting conveying roller table is provided to solve one or more technical problems in the prior art, and at least provides a beneficial selection or creation condition.

The utility model provides a solution of its technical problem is:

a lifting conveying roller table comprises an underframe and a lifting frame, wherein the lifting frame is connected with the underframe in a sliding manner; the lifting mechanism is arranged on the underframe and connected with the lifting frame, and the lifting mechanism drives the lifting frame to move up and down; the lifting frame is provided with at least two groups of conveying assemblies, a plurality of groups of conveying assemblies are arranged along a straight line, and the conveying direction of the conveying assemblies is perpendicular to the arrangement direction of the groups of conveying assemblies; the upper part of the underframe is provided with at least two conveying rollers which are arranged along a straight line, the arrangement direction of the plurality of conveying rollers is vertical to the arrangement direction of the plurality of conveying assemblies, and the conveying rollers are arranged above the lifting frame; the lifting frame is connected with at least four guide pulleys which are distributed in a rectangular mode, a plurality of guide grooves are formed in the bottom frame, and the guide pulleys are arranged in the guide grooves and connected with the guide grooves in a sliding mode.

Through above-mentioned scheme, elevating system is used for driving crane and conveying element to rise, when needs are transported the product switching-over, conveying element rises to the position that is higher than the transport roller, makes the product transported by conveying element, and after a batch of product transportation finishes, elevating system drive crane and conveying element descend, make conveying element descend to the position that is less than the transport roller, and the transport roller continues to transport the product, and after the product reachd certain quantity, above-mentioned operation is repeated. When elevating system drive crane up-and-down motion, the leading pulley slided in the guide way, and the cooperation of leading pulley and guide way leads to the crane, and is more steady when enabling the crane to go up and down, avoids lift in-process crane the condition emergence that the skew leads to the product skew to appear. The lifting conveying roller table can achieve the effect that multiple rows of products are conveyed simultaneously and steering conveying is achieved.

As a further improvement of the technical scheme, the lifting mechanism comprises a driving motor and an eccentric wheel or a cam, the driving motor drives the eccentric wheel or the cam, and the eccentric wheel or the cam is abutted to the lower end face of the lifting frame.

According to the scheme, the driving motor rotates, the eccentric wheels rotate simultaneously, the eccentric wheels rise to the highest position, the lifting frame is jacked up under the eccentric action, the conveying assembly is higher than the conveying roller at the moment, and products are conveyed to the upper portion of the conveying roller through the conveying assembly; the driving motor rotates, the conveying chain is lowered to be lower than the conveying roller, the product falls on the conveying roller at the moment, and the conveying roller continues to convey the product.

As a further improvement of the technical scheme, the conveying rollers are driven by a driving mechanism, the driving mechanism comprises a roller chain wheel, a transmission chain and a roller motor, the roller motor is mounted on the bottom frame, the roller motor drives the transmission chain wheel to rotate through a speed reducer, and the transmission chain wheel and the roller chain wheel are mechanically driven by the transmission chain wheel.

As a further improvement of the above technical scheme, the conveying assembly comprises a conveying chain, a conveying bracket, a movable chain wheel, a tensioning chain wheel and a driving chain wheel, the conveying bracket is fixedly connected with the upper part of the lifting frame, the conveying bracket is provided with a chain supporting groove, the movable chain wheel and the tensioning chain wheel are all connected with the conveying bracket, and the movable chain wheel, the tensioning chain wheel and the driving chain wheel are all in mechanical transmission with the conveying chain; install conveying motor on the crane, conveying motor is connected with the action wheel and follows the driving wheel, realize mechanical transmission through chain or belt between action wheel and the follow driving wheel, be connected with the transmission shaft from the driving wheel, it is a plurality of conveying assembly's drive sprocket all with transmission shaft fixed connection.

The utility model has the advantages that: the lifting conveying roller table can achieve the effects of simultaneously conveying multiple rows of products and realizing steering conveying.

The utility model is used for conveying equipment technical field.

Drawings

In order to more clearly illustrate the technical solution in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. It is clear that the described figures represent only some embodiments of the invention, not all embodiments, and that a person skilled in the art can also derive other designs and figures from these figures without inventive effort.

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

fig. 2 is a schematic view of the whole structure of the crane part of the embodiment of the invention;

fig. 3 is a schematic sectional view of a vertical surface of a crane part according to an embodiment of the present invention;

fig. 4 is a schematic view of a partial cross-sectional structure of a chassis portion of an embodiment of the present invention;

fig. 5 is a schematic cross-sectional view of a horizontal plane of an embodiment of the present invention;

fig. 6 is a partially enlarged schematic view of a portion a in fig. 5.

In the figure, 100, the chassis; 110. a conveying roller; 120. a guide groove; 200. a lifting frame; 210. a delivery assembly; 211. a conveying chain; 212. a conveying carriage; 213. a movable sprocket; 214. a tension sprocket; 215. a drive sprocket; 216. a chain bracket; 220. a guide pulley; 300. a lifting mechanism; 310. a drive motor; 320. an eccentric wheel; 400. a drive mechanism; 410. a roller sprocket; 420. a drive sprocket; 430. a roller motor; 500. a conveying motor; 510. a driving wheel; a driven wheel; 520. a drive shaft; .

Detailed Description

The conception, the specific structure, and the technical effects produced by the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the features, and the effects of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and other embodiments obtained by those skilled in the art without inventive labor based on the embodiments of the present invention all belong to the protection scope of the present invention. In addition, all the coupling/connection relationships mentioned herein do not mean that the components are directly connected, but mean that a better coupling structure can be formed by adding or reducing coupling accessories according to specific implementation conditions. All technical characteristics in the invention can be interactively combined on the premise of not conflicting with each other.

Referring to fig. 1 to 6, the lifting and conveying roller table comprises an underframe 100 and a lifting frame 200, wherein the lifting frame 200 is connected with the underframe 100 in a sliding manner.

The lifting mechanism 300 is mounted on the base frame 100, the lifting mechanism 300 is connected with the lifting frame 200, the lifting mechanism 300 comprises a driving motor 310 and an eccentric wheel 320, the driving motor 310 drives a circular eccentric wheel 320 (in other embodiments, the eccentric wheel 320 can be replaced by a cam with other shapes), the eccentric wheel 320 is an eccentric bearing, and the eccentric wheel 320 is abutted against the lower end surface of the lifting frame 200. Because the crane 200 always has the tendency of moving downwards under the action of gravity of the crane 200, the crane 200 is always abutted against the eccentric wheel 320, when the driving motor 310 drives the eccentric wheel 320 to rotate, the outer edge of the eccentric wheel 320 pushes the crane 200, so that the height of the crane 200 is changed, and when the crane 200 needs to be kept at a higher position, the driving motor 310 stops running, so that the eccentric wheel 320 is kept at a specific angle.

The upper part of the underframe 100 is provided with eight conveying rollers 110 which are arranged along a straight line, the arrangement direction of the eight conveying rollers 110 is the direction in which the conveying rollers 110 are arranged, and the conveying rollers 110 are arranged above the lifting frame 200. The eight conveying rollers 110 are driven by a driving mechanism 400, the driving mechanism 400 includes a roller chain wheel 410, a transmission chain wheel 420, a transmission chain (shown by dotted lines in the figure), and a roller motor 430, the roller motor 430 is installed on the base frame 100, the roller motor 430 drives the transmission chain wheel 420 to rotate through a speed reducer, the transmission chain wheel 420 and the roller chain wheel 410 are both in mechanical transmission with the transmission chain, and the roller chain wheel 410 is fixedly connected with the conveying rollers 110.

Four guide grooves 120 are further formed in the bottom frame 100, and the four guide grooves 120 extend in the vertical direction.

The lifting frame 200 is provided with conveying assemblies 210, the conveying assemblies 210 are provided with six groups, the six groups of conveying assemblies 210 are arranged along a straight line, the six groups of conveying assemblies 210 are arranged perpendicular to the arrangement direction of the conveying rollers 110, and the conveying direction of the conveying assemblies 210 is perpendicular to the arrangement direction of the six groups of conveying assemblies 210.

The conveying assembly 210 comprises a conveying chain 211, a conveying bracket 212, a movable chain wheel 213, a tensioning chain wheel 214 and a driving chain wheel 215, the conveying bracket 212 is fixedly connected with the upper part of the lifting frame 200, the conveying bracket 212 is provided with a chain bracket 216, the movable chain wheel 213 and the tensioning chain wheel 214 are connected with the conveying bracket 212, and the movable chain wheel 213, the tensioning chain wheel 214 and the driving chain wheel 215 are in mechanical transmission with the conveying chain 211.

The lifting frame 200 is provided with a conveying motor 500, the conveying motor 500 is connected with a driving wheel 510 and a driven wheel (not shown in the figure), the driving wheel 510 and the driven wheel are both arranged as chain wheels, mechanical transmission is realized between the driving wheel 510 and the driven wheel through chains, the driven wheel is connected with a transmission shaft 520, the transmission shaft 520 is connected with the lifting frame 200 through a plurality of bearing seats, and the driving chain wheels 215 of a plurality of conveying assemblies 210 are all fixedly connected with the transmission shaft 520.

The lifting frame 200 is connected with eight guide pulleys 220, two pairs of eight guide pulleys 220 are arranged in one group, two guide pulleys 220 in the same group are vertically arranged, four groups of guide pulleys 220 are distributed in a rectangular shape, the guide grooves 120 correspond to the guide pulleys 220 one by one, and the guide pulleys 220 are arranged in the guide grooves 120 and connected with the guide grooves 120 in a sliding manner.

While the preferred embodiments of the present invention have been described in detail, it will be understood by those skilled in the art that the invention is not limited to the details of the embodiments shown, but is capable of various modifications and substitutions without departing from the spirit of the invention.

Claims

1. The utility model provides a lift conveying roller platform which characterized in that:

the lifting frame (200) is connected with the underframe (100) in a sliding manner;

the lifting mechanism (300) is mounted on the underframe (100), the lifting mechanism (300) is connected with the lifting frame (200), and the lifting mechanism (300) drives the lifting frame (200) to move up and down;

the lifting frame (200) is provided with at least two groups of conveying assemblies (210), the groups of conveying assemblies (210) are arranged along a straight line, and the conveying direction of the conveying assemblies (210) is perpendicular to the arrangement direction of the groups of conveying assemblies (210);

the upper part of the underframe (100) is provided with at least two conveying rollers (110) which are arranged along a straight line, the arrangement direction of the plurality of conveying rollers (110) is vertical to the arrangement direction of the plurality of conveying assemblies (210), and the conveying rollers (110) are arranged above the lifting frame (200);

the lifting frame (200) is connected with at least four guide pulleys (220), at least four the guide pulleys (220) are distributed in a rectangular mode, a plurality of guide grooves (120) are formed in the bottom frame (100), and the guide pulleys (220) are arranged in the guide grooves (120) and connected with the guide grooves (120) in a sliding mode.

2. The elevating conveyor roll stand of claim 1, wherein: the lifting mechanism (300) comprises a driving motor (310) and an eccentric wheel (320) or a cam, the driving motor (310) drives the eccentric wheel (320) or the cam, and the eccentric wheel (320) or the cam is abutted to the lower end face of the lifting frame (200).

3. The elevating conveyor roll stand of claim 1, wherein: a plurality of carry roller (110) to pass through actuating mechanism (400) drive, actuating mechanism (400) include roller sprocket (410), drive sprocket (420), drive chain and roller motor (430), roller motor (430) are installed in chassis (100), roller motor (430) are rotatory through reduction gear drive sprocket (420), drive sprocket (420) and roller sprocket (410) all with drive chain mechanical transmission.

4. The elevating conveyor roll stand of claim 1, wherein: the conveying assembly (210) comprises a conveying chain (211), a conveying bracket (212), a movable chain wheel (213), a tensioning chain wheel (214) and a driving chain wheel (215), the conveying bracket (212) is fixedly connected with the upper part of the lifting frame (200), the conveying bracket (212) is provided with a chain bracket (216), the movable chain wheel (213) and the tensioning chain wheel (214) are both connected with the conveying bracket (212), and the movable chain wheel (213), the tensioning chain wheel (214) and the driving chain wheel (215) are all in mechanical transmission with the conveying chain (211);

install conveying motor (500) on crane (200), conveying motor (500) are connected with action wheel (510) and follow driving wheel, realize mechanical transmission through chain or belt between action wheel (510) and the follow driving wheel, it is connected with transmission shaft (520), a plurality of to follow driving sprocket (215) of conveying component (210) all with transmission shaft (520) fixed connection.