CN219173373U

CN219173373U - Conveying assembly and conveying device integrating active conveying and passive conveying

Info

Publication number: CN219173373U
Application number: CN202223442977.8U
Authority: CN
Inventors: 朱俊杰; 贺竞人
Original assignee: Jiangsu Yuan Tech Intelligent Technology Co ltd
Current assignee: Jiangsu Yuan Tech Intelligent Technology Co ltd
Priority date: 2022-12-21
Filing date: 2022-12-21
Publication date: 2023-06-13
Anticipated expiration: 2032-12-21

Abstract

The utility model discloses a conveying assembly and a conveying device integrating active conveying and passive conveying, wherein the conveying assembly comprises a driving module and a plurality of conveying assemblies which are arranged in a row and driven by the driving module to carry out rolling conveying, the conveying assembly comprises a supporting shaft which is fixedly arranged, a driving piece and a roller assembly, the driving piece and the roller assembly are rotatably arranged on the supporting shaft through first bearings, one end of the roller assembly is rotatably arranged on the peripheral surface of the driving piece through one-way bearings, and the other end of the roller assembly is rotatably arranged on the supporting shaft through second bearings. When the material is required to be manually and passively pushed, the utility model can be very easy to operate, and the risk that the material retreats and collides with the following material does not occur.

Description

Conveying assembly and conveying device integrating active conveying and passive conveying

[ field of technology ]

The utility model belongs to the technical field of conveying equipment, and particularly relates to a conveying assembly and a conveying device integrating active conveying and passive conveying.

[ background Art ]

The conveying device is one of the indispensable devices in the automated production and manufacture, and conveying devices for realizing automated conveying in the prior art have various structures, such as conveying belt conveying, roller shaft conveying and the like. The conveying mode of the conveying belt is suitable for materials with lighter loads; for materials with large load, roller conveying mode or roller shaft conveying mode is needed. In the production process, according to the process requirement, the material transportation of part of work stations or part of sections needs to be manually pushed, or when a transportation device fails, the material transportation needs to be manually pushed; the conventional roller type conveying structure has the advantages that since each roller is connected together through a transmission belt (such as a chain), if a person pushes materials, the roller supporting the materials is driven to rotate, gears at the end parts of the roller are driven to synchronously rotate, other rollers are required to be driven to rotate together under the linkage action of the transmission belt, when the materials are also borne on the other rollers, friction force generated by the materials on all rollers linked together is required to be overcome manually, and particularly when the weight of the materials is very heavy, the friction force is very large, so that the person is difficult to push the materials.

Therefore, there is a need to provide a new conveying assembly and conveying device that integrate active and passive conveying into one body to solve the above-mentioned problems.

[ utility model ]

One of the main objectives of the present utility model is to provide a conveying assembly integrating active and passive conveying, which can be easily operated when the material is required to be pushed manually, and which does not risk collision between the material and the following material.

The utility model realizes the aim through the following technical scheme: the utility model provides a collect initiative and passive transport in conveying assembly of an organic whole, its includes the back shaft of fixed setting, sets up through first bearing rotation driving piece and the cylinder subassembly on the back shaft, the one end of cylinder subassembly is in through one-way bearing rotation setting on the driving piece periphery surface, and the other end is in through the second bearing rotation setting on the back shaft.

Further, the first bearing and the second bearing are both bidirectional bearings.

Further, the driving piece is of a gear structure.

Further, the inner ring of the one-way bearing is fixedly sleeved on the outer peripheral surface of the driving piece, and one end of the roller assembly is fixedly sleeved on the outer ring of the one-way bearing.

Further, the roller assembly comprises a connecting piece and a roller main body, wherein the connecting piece is fixed on the end face of the roller main body, which is close to the driving piece, and is connected with the one-way bearing through the connecting piece.

Further, a third bearing sleeved on the supporting shaft is arranged in the connecting piece.

Further, a sleeve is fixedly arranged in the shaft hole at one end of the roller body far away from the driving piece, the outer ring of the second bearing is fixedly arranged in the sleeve, and the inner ring of the second bearing is fixedly arranged on the supporting shaft.

Another object of the present utility model is to provide a conveying assembly, which includes a driving module and a plurality of conveying assemblies arranged and driven by the driving module to perform rolling conveying, wherein the conveying assembly includes a supporting shaft fixedly arranged, a driving member rotatably arranged on the supporting shaft through a first bearing, and a roller assembly, one end of the roller assembly is rotatably arranged on an outer circumferential surface of the driving member through a one-way bearing, and the other end of the roller assembly is rotatably arranged on the supporting shaft through a second bearing.

Compared with the prior art, the conveying assembly and the conveying device integrating active conveying and passive conveying have the beneficial effects that: one end of the roller assembly is rotationally arranged on the outer peripheral surface of the driving gear by adopting a one-way bearing, and the other end of the roller assembly and the driving gear are rotationally arranged on the same supporting shaft by adopting a two-way bearing, so that the roller assembly can be driven to synchronously and co-rotate by the rotation of the driving gear during active conveying, and rolling conveying is further realized; when passive conveying is adopted, the roller assembly can rotate in a directional manner relative to the driving gear, so that resistance formed by the driving gear and other conveying assemblies linked with the driving gear is not required to be overcome, the resistance of the passive conveying is greatly reduced, and the material is conveyed more easily by the passive conveying; and the unidirectional bearing enables the material to be conveyed only towards the set direction and can not move reversely, so that the risk of collision between the material and the following material is effectively reduced.

[ description of the drawings ]

FIG. 1 is a schematic diagram of an embodiment of the present utility model;

FIG. 2 is a schematic diagram of an exploded structure of an embodiment of the present utility model;

FIG. 3 is a schematic cross-sectional view of an embodiment of the present utility model;

the figures represent the numbers:

100-a conveying assembly integrating active conveying and passive conveying;

1-a support shaft; 2-a first bearing; 3-a driving member; 4-a one-way bearing; 5-a second bearing; 6-roller assembly, 61-connector, 62-roller body, 63-third bearing, 64-sleeve.

[ detailed description ] of the utility model

Examples:

referring to fig. 1-3, the present embodiment is a conveying assembly and conveying device 100 integrating active conveying and passive conveying, which includes a supporting shaft 1 fixedly disposed, a driving member 3 rotatably disposed on the supporting shaft 1 through a first bearing 2, a roller assembly 6 rotatably disposed on an outer peripheral surface of the driving member 3 through a one-way bearing 4 at one end and rotatably disposed on the supporting shaft 1 through a second bearing 5 at the other end.

The first bearing 2 and the second bearing 5 are conventional two-way bearings.

When the driving device is used for driving conveying, the driving piece 3 is driven to rotate along a first direction (such as anticlockwise), and under the rotation transmission effect of the unidirectional bearing 4 (the unidirectional bearing 4 in the embodiment is configured such that the outer ring of the unidirectional bearing can rotate anticlockwise relative to the inner ring but cannot rotate in the clockwise direction), the roller assembly 6 is driven to rotate synchronously, so that the material placed on the roller assembly 6 is driven to convey forwards; when the driving piece 3 stops rotating, the outer ring of the unidirectional bearing 4 cannot rotate clockwise relative to the inner ring, so that the material cannot move backwards, and the backstop function is realized. When the conveying assembly 100 is powered off or fails or the material is required to be manually pushed because of process requirements, the material can drive the roller assembly 6 to rotate anticlockwise under the action of friction force when the material is pushed forward, and at this time, the roller assembly 6 can rotate anticlockwise relative to the driving piece 3 due to the existence of the single bearing 4, so that the resistance formed by the driving piece 3 is not required to be overcome, and the roller assembly can be independently separated from other conveying assemblies.

The two ends of the supporting shaft 1 are fixedly arranged on the machine base, in this embodiment, the driving member 3 is of a gear structure, and when in use, an automatic conveying device can be formed by configuring a plurality of conveying components 100 to cooperate with a rotary driving module, and each conveying component 100 is connected together through a transmission belt (such as a chain) to realize synchronous rotation.

The inner ring of the unidirectional bearing 4 is fixedly sleeved on the outer peripheral surface of the driving piece 3, and one end of the roller assembly 6 is fixedly sleeved on the outer ring of the unidirectional bearing 4.

In this embodiment, the roller assembly 6 includes a connecting member 61 and a roller body 62, and the connecting member 61 is fixed to an end surface of the roller body 62 near the driving member 3 and is connected to the one-way bearing 4 through the connecting member 61.

The third bearing 63 sleeved on the support shaft 1 is arranged in the connecting piece 61, and the third bearing 63 is a bidirectional bearing for improving the rotation stability of the connecting piece 61.

A sleeve 64 is fixedly arranged in an end shaft hole of the roller main body 62 far away from the driving piece 3, an outer ring of the second bearing 5 is fixedly arranged in the sleeve 64, and an inner ring of the second bearing 5 is fixedly arranged on the supporting shaft 1.

What has been described above is merely some embodiments of the present utility model. It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit of the utility model.

Claims

1. The utility model provides a collect initiative and passive transport in conveying assembly of an organic whole, its includes the back shaft of fixed setting, sets up through first bearing rotation the epaxial driving piece of back shaft, its characterized in that: and a roller assembly, one end of which is rotatably disposed on the outer circumferential surface of the driving member through a one-way bearing, and the other end is rotatably arranged on the supporting shaft through a second bearing.

2. The integrated active and passive transport assembly of claim 1, wherein: the first bearing and the second bearing are both bidirectional bearings.

3. The integrated active and passive transport assembly of claim 1, wherein: the driving piece is of a gear structure.

4. The integrated active and passive transport assembly of claim 1, wherein: the inner ring of the one-way bearing is fixedly sleeved on the outer peripheral surface of the driving piece, and one end of the roller assembly is fixedly sleeved on the outer ring of the one-way bearing.

5. The integrated active and passive transport assembly of claim 1, wherein: the roller assembly comprises a connecting piece and a roller main body, wherein the connecting piece is fixed on the end face of the roller main body, which is close to the driving piece, and is connected with the one-way bearing through the connecting piece.

6. The integrated active and passive delivery assembly of claim 5, wherein: and a third bearing sleeved on the supporting shaft is arranged in the connecting piece.

7. The integrated active and passive delivery assembly of claim 5, wherein: the cylinder main part is kept away from the one end shaft hole internal fixation of driving piece is provided with the sleeve, the outer lane of second bearing is fixed to be set up in the sleeve, and its inner circle is fixed to be set up on the back shaft.

8. The utility model provides a conveyor, its includes drive module and arranges and set up and receive drive module drive carries out a plurality of conveying components of roll transportation, its characterized in that: the conveying assembly comprises a supporting shaft, a driving piece and a roller assembly, wherein the supporting shaft is fixedly arranged, the driving piece and the roller assembly are rotatably arranged on the supporting shaft through first bearings, one end of the roller assembly is rotatably arranged on the peripheral surface of the driving piece through one-way bearings, and the other end of the roller assembly is rotatably arranged on the supporting shaft through second bearings.