CN210213955U

CN210213955U - Conveying device

Info

Publication number: CN210213955U
Application number: CN201920300970.1U
Authority: CN
Inventors: Yu Feng; 冯宇
Original assignee: Beijing Jingdong Century Trading Co Ltd; Beijing Jingdong Shangke Information Technology Co Ltd
Current assignee: Beijing Jingxu Zhike Technology Co.,Ltd.
Priority date: 2019-03-08
Filing date: 2019-03-08
Publication date: 2020-03-31
Anticipated expiration: 2029-03-08

Abstract

The present disclosure provides a conveying device, including: a frame; the first belt pulley shaft is arranged on the first side of the rack, wherein a plurality of groups of first belt pulley sets are arranged on the first belt pulley shaft, and each first belt pulley set at least comprises two belt pulleys; the second belt wheel shaft is arranged on the second side of the rack and is parallel to the first belt wheel shaft, wherein a plurality of groups of second belt wheel groups are arranged on the second belt wheel shaft, and each second belt wheel group at least comprises two belt wheels; each first pulley set is provided with a corresponding second pulley set, the pulleys in each first pulley set and the corresponding pulleys in the corresponding second pulley sets can be connected through a group of belts, and the extension lines of the groups of belts have intersection points.

Description

Conveying device

Technical Field

The present disclosure relates to the field of warehouse logistics, and more particularly, to a conveying device.

Background

The reposition of redundant personnel form transfer chain is as a conveyor among the automatic conveying system of mill, not only can realize article along the ascending conventional conveying of direction of delivery, can also be with a plurality of article on the transfer chain along carrying out automatic reposition of redundant personnel, reaches the purpose that a plurality of article were convenient for sort, detection, vision were shot on the transfer chain. In addition, in order to realize the function of shunting the articles towards two sides during the conventional conveying, a high-elasticity belt is adopted, and the belt is forcibly pulled towards two sides (along the direction vertical to the conveying direction) by a mechanism by utilizing the characteristic of high elasticity of the belt, so that the shunting purpose is achieved.

In implementing the disclosed concept, the inventors found that there are at least the following problems in the related art: the existing shunting type conveying line has the defects that the structure of the conveying equipment is complex, the cost of the elastic belt is relatively high, and the belt is forced to be pulled open towards two sides, so that the service life of the belt is very short.

Disclosure of Invention

In view of the above, the present disclosure provides a conveyor apparatus, comprising a frame; the first belt pulley shaft is arranged on the first side of the rack, wherein a plurality of groups of first belt pulley sets are arranged on the first belt pulley shaft, and each first belt pulley set at least comprises two belt pulleys; the second pulley shaft is arranged on the second side of the rack and is parallel to the first pulley shaft, wherein a plurality of groups of second pulley sets are arranged on the second pulley shaft, and each second pulley set at least comprises two pulleys; each first pulley set is provided with a corresponding second pulley set, the pulleys in each first pulley set and the corresponding pulleys in the corresponding second pulley sets can be connected through a group of belts, and the extension lines of the groups of belts have intersection points.

According to an embodiment of the present disclosure, the first pulley set includes a first pulley and a third pulley, the second pulley set includes a second pulley and a fourth pulley, and the apparatus further includes: the first belt is sleeved on a first belt wheel in the first belt wheel set and a corresponding second belt wheel in the second belt wheel set; and a second belt sleeved on a third belt wheel in the first belt wheel set and a corresponding fourth belt wheel in the second belt wheel set.

According to an embodiment of the present disclosure, wherein: a first distance is formed between the first belt wheel and the third belt wheel in the first belt wheel set; a second distance is formed between the second belt wheel and the fourth belt wheel in the second belt wheel set; wherein a first pulley of the first pulley set corresponds to a second pulley of the second pulley set, a third pulley of the first pulley set corresponds to a fourth pulley of the second pulley set, and the first spacing distance is equal to the second spacing distance.

According to an embodiment of the present disclosure, the first pulley set further includes a fifth pulley and a sixth pulley, and the second pulley set further includes a seventh pulley and an eighth pulley, wherein: a third distance is formed between the fifth belt wheel and the sixth belt wheel in the first belt wheel set; a fourth distance is provided between the seventh belt pulley and the eighth belt pulley of the second belt pulley set; wherein a fifth pulley of the first pulley set corresponds to a seventh pulley of the second pulley set, a sixth pulley of the first pulley set corresponds to an eighth pulley of the second pulley set, the third spacing distance is equal to the fourth spacing distance, and the first spacing distance is different from the third spacing distance.

According to an embodiment of the present disclosure, the conveying device further includes: a first adjustment member for adjusting the position of a pulley of the first pulley set on the first pulley shaft; and/or a second adjustment member for adjusting the position of the pulleys of said second pulley set on said second pulley shaft.

According to an embodiment of the present disclosure, the conveying device further includes: and a support plate arranged between the first pulley shaft and the second pulley shaft and positioned below the plurality of groups of belts.

According to an embodiment of the present disclosure, the plurality of sets of first pulley sets include three sets of first pulley sets, the plurality of sets of second pulley sets include three sets of second pulley sets, the three sets of first pulley sets and the three sets of second pulley sets are connected by three sets of belts, wherein: the first group of belts is vertical to the first pulley shaft; the second group of belts is not vertical to the first pulley shaft along the first direction; and the third set of belts is not perpendicular to the first pulley shaft along the second direction.

According to an embodiment of the present disclosure, the conveying device further includes: and the driving device is connected with the first pulley shaft and/or the second pulley shaft and is used for driving the first pulley shaft and/or the second pulley shaft to rotate.

According to an embodiment of the present disclosure, wherein: an angle between a connecting line of a first pulley in the first pulley set and a corresponding second pulley in the second pulley set and the first pulley shaft and the second pulley shaft is 3-5 degrees.

According to an embodiment of the present disclosure, in a case where the first pulley set includes three pulleys and the second pulley set includes three pulleys, the spacing distances between the pulleys are the same or different.

According to the embodiment of the present disclosure, since when the pulleys of the first pulley set and the corresponding pulleys of the corresponding second pulley set are connected by the belt, the extension lines of the plural sets of belts have an intersection point, therefore, the connecting line of the first belt wheel in the first belt wheel set and the corresponding second belt wheel in the second belt wheel set is not vertical to the first belt wheel shaft and the second belt wheel shaft and has a certain included angle, so that when the belt is sleeved on the belt wheel, a certain angle is formed between the belt wheel and the belt wheel shaft, thereby achieving the purpose of shunting conveyed articles, having simple structure and process, greatly reducing the cost, therefore, the technical problems that the existing conveying equipment of the diversion type conveying line has complicated structure and relatively high cost of the elastic belt are at least partially overcome, and further, the technical effects of simplifying the equipment structure and saving the purchase and maintenance cost of the automatic distributable conveying system are achieved.

Drawings

The above and other objects, features and advantages of the present disclosure will become more apparent from the following description of embodiments of the present disclosure with reference to the accompanying drawings, in which:

fig. 1 schematically illustrates an application scenario in which a conveying device may be applied according to an embodiment of the present disclosure;

FIG. 2 schematically illustrates a perspective view of a delivery device according to an embodiment of the present disclosure;

FIG. 3 schematically illustrates a top view of a delivery device according to an embodiment of the disclosure;

FIG. 4 schematically illustrates a partial schematic view of the delivery device provided in FIG. 3;

FIG. 5 schematically illustrates a schematic view of a delivery device according to another embodiment of the present disclosure;

FIG. 6 schematically illustrates a schematic view of a delivery device according to another embodiment of the present disclosure; and

fig. 7 schematically illustrates a schematic view of a delivery device according to another embodiment of the present disclosure.

Detailed Description

Hereinafter, embodiments of the present disclosure will be described with reference to the accompanying drawings. It should be understood that the description is illustrative only and is not intended to limit the scope of the present disclosure. In the following detailed description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the embodiments of the disclosure. It may be evident, however, that one or more embodiments may be practiced without these specific details. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present disclosure.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. The terms "comprises," "comprising," and the like, as used herein, specify the presence of stated features, steps, operations, and/or components, but do not preclude the presence or addition of one or more other features, steps, operations, or components.

All terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art unless otherwise defined. It is noted that the terms used herein should be interpreted as having a meaning that is consistent with the context of this specification and should not be interpreted in an idealized or overly formal sense.

Where a convention analogous to "at least one of A, B and C, etc." is used, in general such a construction is intended in the sense one having skill in the art would understand the convention (e.g., "a system having at least one of A, B and C" would include but not be limited to systems that have a alone, B alone, C alone, a and B together, a and C together, B and C together, and/or A, B, C together, etc.).

Where a convention analogous to "A, B or at least one of C, etc." is used, in general such a construction is intended in the sense one having skill in the art would understand the convention (e.g., "a system having at least one of A, B or C" would include but not be limited to systems that have a alone, B alone, C alone, a and B together, a and C together, B and C together, and/or A, B, C together, etc.).

It will be further understood by those within the art that virtually any disjunctive word and/or phrase presenting two or more alternative terms, whether in the description, claims, or drawings, should be understood to contemplate the possibilities of including one of the terms, either of the terms, or both terms. For example, the phrase "a or B" should be understood to include the possibility of "a" or "B", or "a and B".

An embodiment of the present disclosure provides a conveying apparatus, including: a frame; the first belt pulley shaft is arranged on the first side of the rack, wherein a plurality of groups of first belt pulley sets are arranged on the first belt pulley shaft, and each first belt pulley set at least comprises two belt pulleys; the second belt wheel shaft is arranged on the second side of the rack and is parallel to the first belt wheel shaft, wherein a plurality of groups of second belt wheel groups are arranged on the second belt wheel shaft, and each second belt wheel group at least comprises two belt wheels; each first pulley set is provided with a corresponding second pulley set, the pulleys in each first pulley set and the corresponding pulleys in the corresponding second pulley sets can be connected through a group of belts, and the extension lines of the groups of belts have intersection points.

Fig. 1 schematically shows an application scenario diagram where a conveying device may be applied according to an embodiment of the present disclosure.

It should be noted that fig. 1 is only an example of an application scenario in which the embodiments of the present disclosure may be applied to help those skilled in the art understand the technical content of the present disclosure, but does not mean that the embodiments of the present disclosure may not be used in other environments or scenarios.

As shown in fig. 1, the conveying device according to this embodiment includes a frame 101, a first pulley shaft 102 disposed on a first side of the frame 101, wherein a first number of first pulley sets are disposed on the first pulley shaft 102, each of the first pulley sets including at least two pulleys, for example, a plurality of first pulleys 1021; a second pulley shaft 103 is arranged on a second side of the frame 101 and parallel to the first pulley shaft 102, wherein a second number of second pulley sets are arranged on the second pulley shaft 103, each second pulley set comprising at least two pulleys, e.g. a plurality of first pulleys 1031. Each first pulley set is provided with a corresponding second pulley set, the pulleys in each first pulley set and the corresponding pulleys in the corresponding second pulley sets can be connected through a group of belts, and the extension lines of the groups of belts have intersection points. Wherein a connecting line of the first pulley 1021 in the first pulley set and the corresponding second pulley 1031 in the second pulley set is not perpendicular to the first pulley shaft 101 and the second pulley shaft 102.

According to an embodiment of the present disclosure, the belt may be wound around the first pulley 1021 and the second pulley 1031, and also may be wound around other pulleys adjacent to the first pulley 1021 and the second pulley 1031. According to the disclosed embodiment, the belt may be in the shape of a round belt.

As shown in fig. 1, the goods 110 may be transported on two belts, and according to the disclosed embodiment, the spacing between the two belts is related to the spacing between the pulleys, which may be adjusted according to the size of the goods 110 being transported by the conveyor line.

For example, the goods 110 conveyed by the conveying line are large goods, and the distance between the belt wheels can be adjusted to be larger, so that the distance between the two belts can be increased, and the large goods can be conveyed on the belts more stably.

For another example, if the goods 110 conveyed by the conveying line are small goods, the distance between the belt wheels can be reduced, so that the distance between the two belts can be reduced, and the small goods can be conveyed on the belts more stably.

According to this disclosed embodiment, can include many transfer chains among the conveyor, the goods kind and the size that every transfer chain was transmitted can be different, can realize the effect of the reposition of redundant personnel of different grade type through many transfer chains.

According to the embodiment of the disclosure, the first pulley set is provided with the second pulley set corresponding to the first pulley set, and pulleys in the corresponding pulley sets correspond to each other.

Specifically, for example, at the center of picking, need with the automatic reposition of redundant personnel of goods of different grade type, through this disclosed conveyor, can place corresponding goods and transmit on the belt that corresponds, can avoid different goods to mix together, reached automatic reposition of redundant personnel's effect.

It should be understood that the number of pulleys and belts in fig. 1 is merely illustrative. There may be any number of pulleys and belts as desired for implementation.

Fig. 2 schematically illustrates a perspective view of a delivery device according to an embodiment of the present disclosure.

As shown in fig. 2, the present disclosure provides a conveyor 100 comprising a frame 101, a first pulley shaft 102, and a second pulley shaft 103.

The first pulley shaft 102 is disposed on a first side of the frame 101, wherein a plurality of sets of first pulley sets are disposed on the first pulley shaft 102, and each set of first pulley includes at least two pulleys.

A second pulley shaft 103 is arranged on a second side of the frame 101 and parallel to the first pulley shaft 102.

A plurality of groups of second pulley sets are arranged on the second pulley shaft 103, and each second pulley set at least comprises two pulleys; each first pulley set is provided with a corresponding second pulley set, the pulleys in each first pulley set and the corresponding pulleys in the corresponding second pulley sets can be connected through a group of belts, and the extension lines of the groups of belts have intersection points.

According to an embodiment of the present disclosure, wherein a connecting line of the first pulley 1021 in the first pulley set and the corresponding second pulley 1031 in the second pulley set is not perpendicular to the first pulley shaft 102 and the second pulley shaft 103.

According to the embodiment of the present disclosure, a plurality of sets of first pulley sets may be disposed on the first pulley shaft 102, and the number of pulleys included in each first pulley set is not limited, and may include two pulleys, three pulleys, or four pulleys, for example.

According to an embodiment of the present disclosure, the number of pulleys included in different first pulley sets may also be different, for example, two pulleys are included in the first pulley set a, and three pulleys are included in the first pulley set B.

According to the embodiment of the present disclosure, a plurality of sets of second pulley sets may be disposed on the second pulley shaft 103, and the number of pulleys included in each second pulley set is not limited, and may include two pulleys, three pulleys, or four pulleys, for example.

According to embodiments of the present disclosure, the number of pulleys included in different second pulley sets may also be different.

For example, two pulleys are included in the second pulley set C, and three pulleys are included in the second pulley set D.

According to an embodiment of the present disclosure, the number of first pulleys 1021 in the first pulley set and the number of second pulleys 1031 in the corresponding second pulley set are the same.

For example, the first pulley set a includes two pulleys, and the second pulley set C corresponds to the first pulley set a and also includes two pulleys.

According to an embodiment of the present disclosure, a round belt may be wound around the first pulley 1021 and the second pulley 1031, and a round belt may be wound around the other pulleys in the first pulley group a and the other pulleys in the second pulley group C.

According to the embodiment of the disclosure, as shown in fig. 2, goods can be carried by being carried on two belts, and according to the embodiment, the distance between the two belts is related to the distance between the belt wheels, and the distance between the belt wheels can be adjusted according to the size of the goods transmitted by the conveying line.

According to the embodiment of the present disclosure, the number of pulleys on the first pulley shaft 102 and the second pulley shaft 103 is equal, and the number of pulleys on the first pulley shaft 102 and the second pulley shaft 103 is not limited, and may be, for example, 6 or 10 pulleys.

According to the embodiment of the present disclosure, in the case where the first pulley set includes four pulleys and the second pulley set includes four pulleys, the spacing distances between the pulleys may be the same or different.

According to an embodiment of the present disclosure, taking the example that the first pulley set includes four pulleys and the second pulley set includes four pulleys, four round belts may be wound around the first pulleys and the corresponding second pulleys. The spacing distance between the different pulleys may be the same or different.

According to the embodiment of the disclosure, goods can be carried on four belts and transported for the goods operation is stable, if one of them belt has the damage, can also not influence the goods transmission, makes work efficiency improve, convenient maintenance.

With the embodiments of the present disclosure, since when the pulleys of the first pulley set and the corresponding pulleys of the corresponding second pulley set are connected by the belt, the extension lines of the plural sets of belts have an intersection point, therefore, the connecting line of the first belt wheel in the first belt wheel set and the corresponding second belt wheel in the second belt wheel set is not vertical to the first belt wheel shaft and the second belt wheel shaft and has a certain included angle, so that when the belt is sleeved on the belt wheel, a certain angle is formed between the belt wheel and the belt wheel shaft, thereby achieving the purpose of shunting conveyed articles, having simple structure and process, greatly reducing the cost, therefore, the technical problems that the existing conveying equipment of the diversion type conveying line has complicated structure and relatively high cost of the elastic belt are at least partially overcome, and further, the technical effects of simplifying the equipment structure and saving the purchase and maintenance cost of the automatic distributable conveying system are achieved.

Fig. 3 schematically illustrates a top view of a delivery device according to an embodiment of the present disclosure.

According to an embodiment of the present disclosure, as shown in fig. 3, the conveyor 100 includes a frame 101, a first pulley shaft 102, and a second pulley shaft 103.

The first pulley shaft 102 is arranged on a first side of the frame 101, wherein a first number of first pulley sets are arranged on the first pulley shaft 102, each first pulley set comprising at least two pulleys.

According to an embodiment of the present disclosure, a second number of second pulley sets are disposed on the second pulley shaft 103, each second pulley set comprising at least two pulleys; wherein a connecting line of the first pulley 1021 in the first pulley set and the corresponding second pulley 1031 in the second pulley set is not perpendicular to the first pulley shaft 102 and the second pulley shaft 103. Each first pulley set has a corresponding second pulley set.

As can be seen from fig. 3, the connection line between the first pulley 1021 and the second pulley 1031 is not perpendicular to the first pulley shaft 102 and the second pulley shaft 103, and has a certain angle. The belt wheel in each first belt wheel set and the corresponding belt wheel in the corresponding second belt wheel set can be connected through a group of belts 111, and the extension lines of the groups of belts 111 have intersection points.

Fig. 4 schematically shows a partial schematic view of the delivery device provided in fig. 3.

According to an embodiment of the present disclosure, as shown in fig. 4, after the belt 111 is wound around the first pulley 1021 and the second pulley 1031, a belt connecting line is not perpendicular to the first pulley shaft 102 and has an angle.

According to the embodiment of the disclosure, the conveying device with the simple structure can greatly reduce the cost, so that the technical problems that the conveying equipment of the existing diversion type conveying line is complex in structure and the cost of the elastic belt is relatively high are at least partially solved, and the technical effects of simplifying the equipment structure and saving the purchase and maintenance cost of the automatic diversion conveying system are further achieved.

The apparatus shown in fig. 2 will be further described with reference to fig. 5-6 in conjunction with specific embodiments.

Fig. 5 schematically illustrates a schematic view of a delivery device according to another embodiment of the present disclosure.

As shown in fig. 5, the conveyor 100 includes a frame 101, a first pulley shaft 102, a second pulley shaft 103, a first belt 104, and a second belt 105.

According to an embodiment of the present disclosure, a second number of second pulley sets are disposed on the second pulley shaft 103, each second pulley set comprising at least two pulleys; each first pulley set is provided with a corresponding second pulley set, the pulleys in each first pulley set and the corresponding pulleys in the corresponding second pulley sets can be connected through a group of belts, and the extension lines of the groups of belts have intersection points.

According to an embodiment of the present disclosure, the first belt 104 is sleeved over the first pulley 1021 in the first pulley set and the corresponding second pulley 1031 in the second pulley set.

According to an embodiment of the present disclosure, the second belt 105 is looped over the third pulley 1022 of the first pulley set and the corresponding fourth pulley 1032 of the second pulley set.

According to an embodiment of the present disclosure, a first round belt may be wound around the first pulley 1021 and the second pulley 1031, and a second round belt may be wound around the third pulley 1022 of the first pulley set and the corresponding fourth pulley 1032 of the second pulley set.

Through this disclosed embodiment, the goods can be taken and transported on first round belt and second round belt, according to the disclosed embodiment, the interval between two belts is relevant with the interval between the band pulley, and the interval between the band pulley can be adjusted according to the size of the goods that the transfer chain transmitted.

According to an embodiment of the present disclosure, the first pulley and the third pulley of the first pulley set are spaced apart by a first spacing distance; a second distance is kept between the second belt wheel and the fourth belt wheel in the second belt wheel set; the first belt wheel in the first belt wheel set corresponds to the second belt wheel in the second belt wheel set, the third belt wheel in the first belt wheel set corresponds to the fourth belt wheel in the second belt wheel set, and the first spacing distance is equal to the second spacing distance.

According to an embodiment of the present disclosure, the first and second spacing distances may be determined according to the size of the product.

For example, the goods is the goods of big packing, then can adjust the interval between the band pulley bigger for the interval between two belts also can grow, thereby makes the comparatively steady transmission of bulky article on the belt.

Taking the example of a large package of goods having a size of 3 decimeters by 3 decimeters, the first and second spacing distances may be set to be 4 decimeters wide.

For another example, the goods are small packaged goods, and the distance between the belt wheels can be adjusted to be smaller, so that the distance between the two belts can be reduced, and the small goods can be stably transmitted on the belts.

Taking the example of a large package of goods having a size of 1 decimeter by 1 decimeter, the first and second spacing distances may be set to be 1.5 decimeters wide.

According to an embodiment of the present disclosure, the first spacing distance and the second spacing distance may also be determined according to a flow splitting procedure.

For example, in an actual transportation process, different types of cargoes need to be distributed to lines in 3 distribution directions and lines in 5 distribution directions, first spacing distances are different, and the first spacing distances of the lines in the 5 distribution directions need to be relatively smaller, so that the lines in more distribution directions can be distributed on the same conveying device.

Through this disclosed embodiment, first interval distance and second interval distance are equal, can be so that the steady transportation of goods, prevent that the goods from falling down from the belt.

According to an embodiment of the present disclosure, the first pulley set further comprises a fifth pulley and a sixth pulley, the second pulley set further comprises a seventh pulley and an eighth pulley, wherein:

a third spacing distance is reserved between the fifth belt wheel and the sixth belt wheel in the first belt wheel set;

a fourth spacing distance is reserved between the seventh belt wheel and the eighth belt wheel in the second belt wheel set;

the fifth belt wheel in the first belt wheel set corresponds to the seventh belt wheel in the second belt wheel set, the sixth belt wheel in the first belt wheel set corresponds to the eighth belt wheel in the second belt wheel set, and the third spacing distance is equal to the fourth spacing distance. Also, according to an embodiment of the present disclosure, the first spacing distance is different from the third spacing distance.

Through this disclosed embodiment, third interval distance and fourth interval distance are equal, can be so that the steady transportation of goods, prevent that the goods from falling down from the belt.

Through this disclosed embodiment, because first interval distance is different with the third interval distance for the interval distance of cover between the belt between fifth band pulley and sixth band pulley is different with the interval distance of cover between the belt between first band pulley and third band pulley, consequently, different transfer chain can be applicable to and carry the product of equidimension not.

According to an embodiment of the present disclosure, the conveyor device may further comprise first adjustment means for adjusting the position of the pulleys of the first pulley set on the first pulley shaft, and/or second adjustment means for adjusting the position of the pulleys of the second pulley set on the second pulley shaft.

According to an embodiment of the present disclosure, the position of the pulley of the first pulley set on the first pulley shaft may be made adjustable by the first adjustment member, and the position of the pulley of the second pulley set on the second pulley shaft may be made adjustable by the second adjustment member.

Through this disclosed embodiment, can adjust the position of band pulley according to actual demand on the band pulley axle, can change the interval for be applicable to actual transportation more in a flexible way, reach different reposition of redundant personnel effects.

Fig. 6 schematically illustrates a schematic view of a delivery device according to another embodiment of the present disclosure.

As shown in fig. 6, the conveyor 100 includes a frame 101, a first pulley shaft 102, a second pulley shaft 103, and a pallet 106.

According to an embodiment of the present disclosure, a second number of second pulley sets are disposed on the second pulley shaft 103, each second pulley set comprising at least two pulleys. Each first pulley set is provided with a corresponding second pulley set, the pulleys in each first pulley set and the corresponding pulleys in the corresponding second pulley sets can be connected through a group of belts, and the extension lines of the groups of belts have intersection points.

According to an embodiment of the present disclosure, a connecting line of the first pulley 1021 in the first pulley set and the corresponding second pulley 1031 in the second pulley set is not perpendicular to the first pulley shaft 102 and the second pulley shaft 103.

According to an embodiment of the present disclosure, a pallet 106 is disposed between the first pulley shaft 102 and the second pulley shaft 103, below the first belt and the second belt.

Through this disclosed embodiment, the middle excessive position is the layer board for undertake the article weight of carrying on the round belt, make the transmission more steady.

According to an embodiment of the present disclosure, the plurality of sets of first pulley sets includes three sets of first pulley sets, the plurality of sets of second pulley sets includes three sets of second pulley sets, the three sets of first pulley sets and the three sets of second pulley sets are connected by three sets of belts, wherein the first set of belts is perpendicular to the first pulley shaft; the second set of belts is not perpendicular to the first pulley axis in the first direction; and the third set of belts is not perpendicular to the first pulley axis in the second direction.

According to embodiments of the present disclosure, the first direction and the second direction may be opposite directions, e.g., the first direction is to the left of the first pulley axis and the second direction is to the right of the first pulley axis. The extension lines of the first group of belts, the second group of belts and the third group of belts are intersected, so that the shunting effect is achieved.

As shown in fig. 7, the conveyor 100 includes a frame 101, a first pulley shaft 102, a second pulley shaft 103, and a driving device 107.

According to an embodiment of the present disclosure, a driving device 107 is connected to the first pulley shaft 102 and/or the second pulley shaft 103 for driving the first pulley shaft 102 and/or the second pulley shaft 103 to rotate.

According to the embodiment of the present disclosure, the driving device 107 may be a motor, and the motor is fixed on the frame, and may drive the first pulley shaft 102 and/or the second pulley shaft 103 to rotate, so as to provide power for the conveyor line body.

According to an embodiment of the present disclosure, wherein an angle between a connecting line of a first pulley of the first pulley set and a corresponding second pulley of the second pulley set and a first pulley shaft and a second pulley shaft is 3 ° to 5 °.

Through this disclosed embodiment, the band pulley that is located the transfer chain both ends is fixed with different intervals, and the circle belt just forms certain angle with the band pulley like this, and then circle belt and transfer chain direction of delivery also form certain angle, reaches and carries article by the reposition of redundant personnel purpose, for example, the contained angle of circle belt and transfer chain direction of delivery is 3 to 5, can reduce the loss of belt.

Those skilled in the art will appreciate that various combinations and/or combinations of features recited in the various embodiments and/or claims of the present disclosure can be made, even if such combinations or combinations are not expressly recited in the present disclosure. In particular, various combinations and/or combinations of the features recited in the various embodiments and/or claims of the present disclosure may be made without departing from the spirit or teaching of the present disclosure. All such combinations and/or associations are within the scope of the present disclosure.

The embodiments of the present disclosure have been described above. However, these examples are for illustrative purposes only and are not intended to limit the scope of the present disclosure. Although the embodiments are described separately above, this does not mean that the measures in the embodiments cannot be used in advantageous combination. The scope of the disclosure is defined by the appended claims and equivalents thereof. Various alternatives and modifications can be devised by those skilled in the art without departing from the scope of the present disclosure, and such alternatives and modifications are intended to be within the scope of the present disclosure.

Claims

1. A delivery device, comprising:

a frame;

the first belt pulley shaft is arranged on the first side of the rack, wherein a plurality of groups of first belt pulley sets are arranged on the first belt pulley shaft, and each first belt pulley set at least comprises two belt pulleys;

the second belt wheel shaft is arranged on the second side of the rack and is parallel to the first belt wheel shaft, wherein a plurality of groups of second belt wheel groups are arranged on the second belt wheel shaft, and each second belt wheel group at least comprises two belt wheels;

each first pulley set is provided with a corresponding second pulley set, the pulleys in each first pulley set and the corresponding pulleys in the corresponding second pulley sets can be connected through a group of belts, and the extension lines of the groups of belts have intersection points.

2. The apparatus of claim 1, wherein the first pulley set includes a first pulley and a third pulley, and the second pulley set includes a second pulley and a fourth pulley, the apparatus further comprising:

the first belt is sleeved on a first belt wheel in the first belt wheel set and a corresponding second belt wheel in the second belt wheel set; and

and the second belt is sleeved on a third belt wheel in the first belt wheel set and a corresponding fourth belt wheel in the second belt wheel set.

3. The apparatus of claim 2, wherein:

a first distance is kept between a first belt wheel and a third belt wheel in the first belt wheel set;

a second distance is kept between a second belt wheel and a fourth belt wheel in the second belt wheel set;

wherein a first pulley of the first pulley set corresponds to a second pulley of the second pulley set, a third pulley of the first pulley set corresponds to a fourth pulley of the second pulley set, and the first spacing distance is equal to the second spacing distance.

4. The device of claim 3, wherein the first pulley set further comprises a fifth pulley and a sixth pulley, the second pulley set further comprises a seventh pulley and an eighth pulley, wherein:

a third spacing distance is reserved between a fifth belt wheel and a sixth belt wheel in the first belt wheel set;

wherein a fifth pulley of the first pulley set corresponds to a seventh pulley of the second pulley set, a sixth pulley of the first pulley set corresponds to an eighth pulley of the second pulley set, the third spacing distance is equal to the fourth spacing distance, and the first spacing distance is different from the third spacing distance.

5. The apparatus of claim 1, further comprising:

a first adjustment component for adjusting the position of a pulley of the first pulley set on the first pulley shaft; and/or

A second adjustment component for adjusting the position of the pulleys of the second pulley set on the second pulley shaft.

6. The apparatus of claim 1, further comprising:

and the supporting plate is arranged between the first pulley shaft and the second pulley shaft and is positioned below the plurality of groups of belts.

7. The apparatus of claim 1, wherein the plurality of first pulley sets comprises three first pulley sets, the plurality of second pulley sets comprises three second pulley sets, the three first pulley sets and the three second pulley sets connected by three belts, wherein:

the first set of belts is perpendicular to the first pulley axis;

the second set of belts is not perpendicular to the first pulley axis in a first direction; and

the third set of belts is non-perpendicular to the first pulley axis in a second direction.

8. The apparatus of claim 1, further comprising:

and the driving device is connected with the first pulley shaft and/or the second pulley shaft and is used for driving the first pulley shaft and/or the second pulley shaft to rotate.

9. The apparatus of claim 1, wherein:

an included angle between a connecting line of a first belt wheel in the first belt wheel set and a corresponding second belt wheel in the second belt wheel set and the first belt wheel shaft and the second belt wheel shaft is 3-5 degrees.

10. The device of claim 1, wherein where the first pulley set includes three pulleys and the second pulley set includes three pulleys, the spacing distance between the pulleys is the same or different.