Roller-guided conveying element and a conveying facility comprising such conveying elements

Patent metadata

Field	Value
Publication number	US-9850071-B2
Application number	US-201615378539-A
Country	US
Kind code	B2
Filing date	Dec 14, 2016
Priority date	Dec 16, 2015
Publication date	Dec 26, 2017
Grant date	Dec 26, 2017

Abstract

A roller-guided conveying element for a conveying facility, including a basis body, several rollers that are rotatably mounted on the basis body on two sides which are opposed to one another, as well as a holding member that is arranged on the basis body and is for holding an object to be conveyed. In each case, two rollers are arranged oppositely and equally offset in a crosswise manner at the two sides on the basis body. The conveying element with the rollers is designed such that a section of the conveying element, in each case with at least one roller of the two sides of the basis body, is rollingly movable in the guide channel of a longitudinal guidance body.

First claim

The invention claimed is:

1. A roller-guided conveying element for a conveying facility, comprising a basis body, several rollers that are rotatably mounted on the basis body at two sides, which face in opposite directions, and the basis body is arranged between the rollers attached at both sides, further comprising a holding member that is arranged on the basis body and is for holding an object to be conveyed,
wherein, in each case, two rollers are arranged oppositely and equally offset in a crosswise manner on the two sides on the basis body, and the conveying element with the rollers is designed such that a section of the conveying element, in each case with at least one roller of the two sides of the basis body, is rollingly movable within a guide channel formed by a cavity of a longitudinal hollow guidance body.

2. The conveying element according to claim 1 , further comprising a dog contact element arranged on the basis body, for creating a driving contact with a dog of a driver device.

3. The conveying element according to claim 1 , wherein at least one roller projects beyond the basis body in a running direction.

4. The conveying element according to claim 3 , wherein the basis body forms a contact section at that side, at which the at least one roller projects beyond the basis body, so that a possible contact with a leading or trailing, equally designed conveying element is effected at least at the contact section.

5. The conveying element according to claim 3 , wherein the at least one roller overlaps with the adjacent conveying element in the running direction, given a contact with a leading or trailing, equally designed conveying element at the contact section.

6. The conveying element according to claim 3 , wherein at least one engagement section for a roller is arranged on the basis body, said engagement section projecting beyond the basis body in the running direction.

7. The conveying element according to claim 6 , wherein at least one recess for receiving an engagement section of an adjacent, equally designed conveying element is arranged on the basis body.

8. The conveying element according to claim 6 , wherein the at least one recess and the at least one engagement section are designed such that two adjacent, equally designed conveying elements contacting at the contact section are secured against a displacement perpendicular to the running direction and perpendicular to the rotation axes of the rollers.

9. The conveying element according to claim 6 , wherein the conveying element comprises a plurality of recesses and a plurality of engagement sections or fastening sections for a roller in each case, in particular for the overlapping arrangement of the rollers between adjacent, equally designed guide elements.

10. The conveying element according to claim 1 , wherein a side guidance roller with a rotation axis aligned perpendicularly to the rotation axes of the rollers is arranged on the basis body, for lateral guidance of the conveying element transversely to the running direction along a longitudinal guidance body.

11. A conveying facility, in particular a suspended-conveying facility, with several conveying elements according to claim 1 , for conveying objects, and with a longitudinal hollow guidance body with a cavity forming a guide channel, along which guide channel the conveying elements are rollingly movable.

12. The conveying facility according to claim 11 , wherein the longitudinal guidance body comprises a guide gap, through which the basis body extends.

13. The conveying facility according to claim 11 , wherein the basis body of the conveying elements extends through the guide gap, wherein a first section of the basis body which receives the holding member is located outside the guide channel and a second section of the basis body, which receives at least two rollers, is located within the guide channel.

14. The conveying facility according to claim 11 , further comprising a driver device with a plurality of dogs that cooperate with dog contact elements on the conveying elements, for driving the conveying elements.

15. The conveying facility according to claim 11 , wherein the conveying elements are movable independently of one another.

Assignees

• Ferag Ag

Inventors

• Fenile Roberto

Classifications

• B65G17/20

  comprising load-carriers suspended from overhead traction chains · CPC title

• B65G19/025 Primary

  for suspended articles · CPC title

• B65G9/002

  Load-carriers, rollers therefor · CPC title

• B65G2201/0229

  Clothes, clothes hangers · CPC title