CN213474626U

CN213474626U - Lifting conveyor

Info

Publication number: CN213474626U
Application number: CN202022583255.9U
Authority: CN
Inventors: 方嘉沁; 李生花; 贺辉; 刘天奉; 彭葵; 李晓丽
Original assignee: Guangzhou Restaurant Group Likoufu Xiangtan Food Co Ltd; GUANGZHOU RESTAURANT GROUP LIKOUFU FOOD CO Ltd
Current assignee: Guangzhou Restaurant Group Likoufu Xiangtan Food Co Ltd; GUANGZHOU RESTAURANT GROUP LIKOUFU FOOD CO Ltd
Priority date: 2020-11-10
Filing date: 2020-11-10
Publication date: 2021-06-18
Anticipated expiration: 2030-11-10

Abstract

The application relates to the technical field of conveying equipment, in particular to a lifting conveying device, which comprises a conveying frame, a first motor, a second motor, a roller, a lifting cylinder and a transmission assembly, wherein the conveying frame is arranged on the conveying frame; the roller is rotationally arranged on the conveying frame, and the second motor drives the roller to rotate; the transmission assembly comprises a supporting piece and an annular chain, a first end of the supporting piece is hinged with the conveying frame, and a second end of the supporting piece is driven by the lifting cylinder to move up and down; the supporting piece is rotatably provided with a plurality of first gears, the first gears are in transmission connection through the annular chain, the conveying direction of the annular chain is the same as the length direction of the roller, and the first motor drives any one of the first gears to rotate. The goods conveying device can guarantee the smoothness and the conveying efficiency of goods conveying, and effectively solves the technical problem that the conveying lines are not smooth easily at the joint of the conveying lines in the prior art.

Description

Lifting conveyor

Technical Field

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

Background

The conveying line is mainly used for completing the conveying task of materials or goods. In the places surrounding the storehouses, the production workshops and the packaging workshops, a conveying chain consisting of a plurality of belt conveyors, roller conveyors and the like is arranged, and the continuous conveying line is formed by connecting the belt conveyors, the roller conveyors and the like end to end. In order to ensure the smoothness of conveying at the joint of two conveying lines in the conventional conveying mechanism, a guide mechanism is often required to be arranged to guide goods to transit at the joint, particularly, when the goods are conveyed from a previous conveying line to a next conveying line in two different conveying directions, the phenomenon of unsmooth conveying is more likely to occur at the joint of the previous conveying line and the next conveying line, even the goods are likely to be unevenly arranged at the next conveying line, and the subsequent ordered processing operation of the goods is affected.

SUMMERY OF THE UTILITY MODEL

In view of this, the present application aims to provide a lifting conveyor, which effectively solves the technical problem in the prior art that the goods are not smoothly conveyed at the joint of the conveyor lines.

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

a lifting conveying device comprises a conveying frame, a first motor, a second motor, a roller, a lifting cylinder and a transmission assembly;

the roller is rotationally arranged on the conveying frame, and the second motor drives the roller to rotate;

the transmission assembly comprises a supporting piece and an annular chain, a first end of the supporting piece is hinged with the conveying frame, and a second end of the supporting piece is driven by the lifting cylinder to move up and down;

the supporting piece is rotatably provided with a plurality of first gears, the first gears are in transmission connection through the annular chain, the conveying direction of the annular chain is the same as the length direction of the roller, and the first motor drives any one of the first gears to rotate.

Preferably, in the lifting conveyor, the two sides of the conveying frame are provided with limiting parts, any one of the limiting parts is provided with a feeding hole, and the extending direction of the feeding hole is the same as the conveying direction of the roller.

Preferably, in the above lifting and conveying device, the number of the transmission assemblies is at least two, and the endless chains are uniformly distributed on the conveying frame.

Preferably, in the above lifting conveyor, the different sets of said supports are connected by connecting rods.

Preferably, in the lifting and conveying device, a lifting platform is arranged at a telescopic end of the lifting cylinder, and the supporting members of different groups are connected with the lifting platform.

Preferably, in the above lifting conveyor, the first gears of different sets are connected by a transmission shaft.

Preferably, in the lifting and conveying device, the number of the rollers is multiple, and the rollers and the endless chains are arranged on the conveying frame in a staggered manner.

Preferably, in the lifting and conveying device, each roller is provided with a second gear, the second gears are in transmission connection through a first chain, and the second motor is connected with any one of the second gears.

Preferably, in the lifting and conveying device, the bottom of the conveying frame is provided with a supporting leg with adjustable height.

Preferably, in the above elevation transport apparatus, an end of the endless chain in the transport direction is protruded to the transport frame.

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

the application provides a lifting conveying device which comprises a conveying frame, a first motor, a second motor, a roller, a lifting cylinder and a transmission assembly; the roller is rotationally arranged on the conveying frame, and the second motor drives the roller to rotate; the transmission assembly comprises a supporting piece and an annular chain, a first end of the supporting piece is hinged with the conveying frame, and a second end of the supporting piece is driven by the lifting cylinder to move up and down; the supporting piece is rotatably provided with a plurality of first gears, the first gears are in transmission connection through the annular chain, the conveying direction of the annular chain is the same as the length direction of the roller, and the first motor drives any one of the first gears to rotate. This application makes the goods can remove to the carriage completely through the direction of delivery of pivoted roller guide goods along preceding transfer chain, and the second end through lifting cylinder lifting support piece, make the cyclic annular chain rise to the horizontality, the last chain of cyclic annular chain offsets with the bottom contact of goods this moment, pivoted first gear and cyclic annular chain can drive the goods and remove to the back transfer chain on along the direction of delivery of cyclic annular chain, realize that the goods passes through to the back transfer chain on from the preceding transfer chain smoothly, be favorable to guaranteeing smoothness nature and the conveying efficiency that the goods was carried, the technical problem that the not smooth phenomenon of transport appears easily in the department of transfer chain handing-over among the prior art has been solved effectively.

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 top view of a lift conveyor according to an embodiment of the present disclosure;

fig. 2 is a front view of a lift conveyor according to an embodiment of the present disclosure;

fig. 3 is a side view of a lift conveyor according to an embodiment of the present disclosure.

In the figure:

81 is a first motor, 82 is a second motor, 83 is a conveying frame, 831 is a limiting piece, 832 is a feed inlet, 833 is a supporting leg, 84 is a roller, 841 is a first chain, 85 is a lifting cylinder, 86 is a supporting piece, 861 is a first gear, 87 is an annular chain, 871 is an extension section of the annular chain, and 9 is a disc feeding mechanism.

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.

The conveying line is mainly used for completing the conveying task of materials or goods. In the places surrounding the storehouses, the production workshops and the packaging workshops, a conveying chain consisting of a plurality of belt conveyors, roller conveyors and the like is arranged, and the continuous conveying line is formed by connecting the belt conveyors, the roller conveyors and the like end to end. In order to ensure the smoothness of conveying at the joint of two conveying lines in the conventional conveying mechanism, a guide mechanism is often required to be arranged to guide goods to transit at the joint, particularly, when the goods are conveyed from a previous conveying line to a next conveying line in two different conveying directions, the phenomenon of unsmooth conveying is more likely to occur at the joint of the previous conveying line and the next conveying line, even the goods are likely to be unevenly arranged at the next conveying line, and the subsequent ordered processing operation of the goods is affected. This embodiment provides a lifting conveyor, has solved effectively and has had the technical problem that the transport is not smooth to appear easily in transfer chain handing-over department among the prior art.

Referring to fig. 1 to 3, an embodiment of the present application provides a lifting and conveying device, which includes a conveying frame 83, a first motor 81, a second motor 82, a roller 84, a lifting cylinder 85, and a transmission assembly; the roller 84 is rotatably arranged on the conveying frame 83, and the second motor 82 drives the roller 84 to rotate; the transmission assembly comprises a support 86 and an annular chain 87, wherein a first end of the support 86 is hinged with the conveying frame 83, and a second end of the support 86 is driven to move up and down by a lifting cylinder 85; the supporting member 86 is rotatably provided with a plurality of first gears 861, the plurality of first gears 861 are in transmission connection through the annular chain 87, the conveying direction of the annular chain 87 is the same as the length direction of the roller 84, and the first motor 81 drives any one of the first gears 861 to rotate.

More specifically, the first motor 81, the second motor 82, and the lifting cylinder 85 are all fixedly mounted on the carriage 83; the rollers 84 are placed along the length direction of the conveying frame 83, and two ends of the rollers 84 are rotatably connected with the conveying frame 83 through bearings; when the annular chain 87 is in a horizontal state, the top of the annular chain 87 is not lower than the highest point of the roller 84, so that the lifted annular chain 87 can be ensured to be contacted and abutted with the bottom of the goods; the telescopic rod of the lifting cylinder 85 can be in contact, abutted against or fixedly connected with the bottom of the supporting piece 86, and the second end of the supporting piece 86 can be ensured to be controlled by the lifting cylinder 85 to stretch and move up and down; the supporting piece 86 can be fixedly connected in an annular shape sequentially through a plurality of connecting pieces, the first gears 861 are rotatably arranged on the connecting pieces, and the annular chain 87 is sequentially meshed and wound on the outer periphery of the first gears 861 to realize transmission connection of the first gears 861; the support 86 may also be a plate-like member, and each of the first gears 861 is rotatably mounted on a surface of the plate-like member, and each of the first gears 861 may be also be drivingly connected to the endless chain 87.

This embodiment makes the goods can completely move to on the carriage 83 through the direction of delivery of pivoted roller 84 guide goods along preceding transfer chain, and the second end through lifting cylinder 85 lifting support piece 86, make cyclic annular chain 87 rise to the horizontality, the last chain of cyclic annular chain 87 offsets with the bottom contact of goods this moment, pivoted first gear 861 and cyclic annular chain 87 can drive the goods and move to the next transfer chain along the direction of delivery of cyclic annular chain 87 on, realize that the goods passes over to the next transfer chain from the preceding transfer chain smoothly on, be favorable to guaranteeing goods conveying's smoothness nature and conveying efficiency, the technical problem of the not smooth phenomenon of transport appears easily in the department of having the transfer chain handing-over among the prior art has been solved effectively.

Further, in the present embodiment, the end of the endless chain 87 in the conveying direction is exposed from the conveying frame 83, and the end of the endless chain 87 in the conveying direction is an extended section 871 of the endless chain disposed outside the conveying frame 83 in fig. 1. Under the drive effect of cyclic annular chain 87, goods on the carriage 83 are discharged from the carriage 83 gradually, and the extension section 871 of cyclic annular chain can continue to provide the power that continues to remove along current direction for protruding goods that expose in the carriage 83, not only is favorable to the goods to break away from in the carriage 83 fast, but also can make things convenient for whole goods can the quick travel to the last transfer chain on.

More specifically, the second end of the supporting member 86 is exposed out of the conveying frame 83, the exposed part of the supporting member 86 is also provided with a rotatable first gear 861, the first gear 861 can be rotatably connected with the supporting member 86 through a center rod and a bearing, and the extended section 871 of the endless chain sequentially surrounds the outer periphery of each first gear 861; the extension 871 of the endless chain can be arranged on the latter conveyor line, and the goods can be guided by the extension 871 of the endless chain to be smoothly conveyed to the latter conveyor line.

Further, in this embodiment, the two sides of the conveying frame 83 are provided with the limiting members 831, any one of the limiting members 831 is provided with the feeding port 832, and the extending direction of the feeding port 832 is the same as the conveying direction of the roller 84. Goods can enter the conveying frame 83 through the feed opening 832, and the goods can be enabled to quickly and completely enter the conveying frame 83 along the entering direction (namely the conveying direction of the roller 84) under the driving action of the rotation of the roller 84; the two limiting parts 831 can prevent goods from falling off from two sides of the conveying frame 83, can effectively limit the goods from swinging in the moving process, and are beneficial to ensuring that the goods can be conveyed to the next conveying line in a neat state.

More specifically, the top of the stopper 831 is higher than the highest point of the roller 84 and the endless chain 87 in a horizontal state; the width of the feeding port 832 is slightly larger than the length of the corresponding side length of the goods, the two limiting parts 831 are arranged in parallel, the distance between the two limiting parts 831 can be slightly larger than the length of the other side length of the goods, and thus the two limiting parts 831 can effectively ensure that the goods can move on the conveying frame 83 neatly.

Further, in this embodiment, the transmission assemblies are at least two groups, and the endless chains 87 are uniformly distributed on the conveying frame 83. Can provide the power that moves on carriage 83 for the goods better through at least two sets of cyclic annular chain 87 for the goods can pass through carriage 83 fast, and evenly distributed's cyclic annular chain 87 can support the goods better moreover, is favorable to guaranteeing the stability when the goods removes.

Further, in the present embodiment, the different sets of supports 86 are connected by connecting rods. Through the connecting rod can make each support piece 86 fixed connection together, the stability of being connected between support piece 86 can be strengthened to a plurality of connecting rods between two adjacent support piece 86, makes things convenient for lifting cylinder 85 to lift a plurality of support piece 86 in step to two endless chain 87 can be carried the goods in step.

Further, in this embodiment, the telescopic end of the lifting cylinder 85 is provided with a lifting platform, and the supporting members 86 of different sets are connected to the lifting platform. The lifting platform can provide a connecting part of one lifting cylinder 85 and a plurality of supporting pieces 86, the connecting area of the telescopic end of the lifting cylinder 85 and the supporting pieces 86 can be effectively increased, the lifting cylinder 85 can conveniently lift the supporting pieces 86 synchronously, and therefore two annular chains 87 can convey goods synchronously.

Further, in the present embodiment, the first gears 861 of the different sets are connected by a transmission shaft. More specifically, two of the first gears 861 at the corresponding positions of different groups are connected through a transmission shaft, the output shaft of the first motor 81 can be connected with the transmission shaft, the transmission shaft is driven by the first motor 81 to rotate so as to drive the first gears 861 of different groups to synchronously rotate, and further, the annular chains 87 of different groups are driven to synchronously rotate, so that the two annular chains 87 can synchronously convey the goods.

Further, in the present embodiment, the roller 84 is plural, and the roller 84 and the endless chain 87 are alternately arranged on the carriage 83. The rollers 84 and the annular chain 87 which are arranged in a staggered mode can jointly support goods moving on the conveying frame 83, particularly, when the annular chain 87 runs, the rollers 84 can effectively reduce the load of the conveying chain, the goods can be normally conveyed by the annular chain 87, the annular chain 87 can be effectively protected, and therefore the service life of the annular chain 87 is prolonged.

More specifically, referring to fig. 1, the embodiment preferably includes two sets of endless chains 87 and three sets of rollers 84, and the staggered rollers 84 and endless chains 87 can effectively reduce the gap on the conveying surface of the conveying frame 83, which is beneficial to preventing the edges of the goods from being stuck in the gap to affect the normal transportation of the goods on the conveying frame 83.

Further, in this embodiment, each roller 84 is provided with a second gear, the second gear is in transmission connection with the first chain 841, and the second motor 82 is connected with any one of the second gears. The second motor 82 can rotate through the second gear and the first chain 841, so as to drive each roller 84 to synchronously rotate, and the number of the driving components (namely, the second motor 82) is effectively reduced while the rollers 84 are ensured to rotate.

More specifically, one end of each roller 84 protruding from the conveying frame 83 is fixedly connected with a second gear, an output shaft of the second motor 82 may be provided with a gear, the gear of the output shaft may be in transmission connection with any one of the second gears through a second chain, and the stability of the rotation of the rollers 84 may be ensured through the second motor 82 and the first and

second chains

841 and 841.

Further, in this embodiment, the bottom of the carriage 83 is provided with a supporting foot 833 with adjustable height. The bottom of supporting legs 833 can be equipped with adjusting bolt, can adjust the height of each supporting legs 833 through rotatory adjusting bolt, is favorable to adjusting that each supporting legs 833 all has the same high support carriage 83, is favorable to guaranteeing the equilibrium of carriage 83, has also avoided the carriage 83 that the processing defect leads to highly differs and arouse the condition emergence of carriage 83 rock about.

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 device is characterized by comprising a conveying frame, a first motor, a second motor, a roller, a lifting cylinder and a transmission assembly;

2. The lifting conveyor according to claim 1, wherein the conveyor frame is provided with limiting members on both sides, a feed port is provided on any one of the limiting members, and the extension direction of the feed port is the same as the conveying direction of the roller.

3. The lift conveyor of claim 1 wherein the drive assemblies are in at least two sets and the endless chains are evenly distributed on the conveyor frame.

4. The lift conveyor of claim 3 wherein different sets of said supports are connected by connecting rods.

5. The lift conveyor of claim 4 wherein the telescoping end of the lift cylinder is provided with a lift platform to which different sets of said support members are connected.

6. The lift conveyor of claim 5 wherein the first gears of different sets are connected by a drive shaft.

7. The lift conveyor of claim 6 wherein said rollers are plural and said rollers and said endless chain are staggered on said carriage.

8. The lifting conveyor as claimed in claim 7 wherein each roller is provided with a second gear which is in drive connection with a first chain, the second motor being connected to any one of the second gears.

9. The lift conveyor of claim 1 wherein the bottom of the carriage is provided with height adjustable support feet.

10. The elevating conveyor as claimed in any one of claims 1 to 9, wherein an end of the endless chain in the conveying direction is projected to the carriage.