Transport device

Patent metadata

Field	Value
Publication number	US-11084659-B2
Application number	US-201816770168-A
Country	US
Kind code	B2
Filing date	Nov 26, 2018
Priority date	Dec 8, 2017
Publication date	Aug 10, 2021
Grant date	Aug 10, 2021

Abstract

A transport device includes an entry finger that guides a conveyor as it carries items thereon in a transport direction from the rear deflector to the front deflector. The conveyor slides along a sliding strip that is supported by a profile element that is supported by a support. The entry finger guides the conveyor around the front deflector, where the conveyor reverses direction. The entry finger couples to the transport device by a detachable connection. The detachable connection is either a locking connection that connects the entry finger to the sliding strip, an insertion connection that connects the entry finger to the profiled element, or a detachable connection formed by a quick fastener between the support and the profiled element and the finger.

First claim

The invention claimed is:

1. An apparatus comprising a transport device, said transport device comprising a conveyor, a front deflector, a rear deflector, a sliding strip, a profiled element, a support, and an entry finger, wherein said conveyor forms a loop that is driven to circulate so as carry items thereon in a transport direction from said rear deflector to said front deflector, wherein said conveyor changes its direction of travel as it is guided over said rear deflector and said front deflector, wherein said sliding strip is on said profiled element, wherein said conveyor slides along said sliding strip, wherein said profiled element connects to said support, wherein said entry finger guides said conveyor around said front deflector, wherein said entry finger is coupled to said transport device by a detachable connection that is selected from the group consisting of a first connection, a second connection, and a third connection, wherein said first connection is a locking connection that connects said entry finger to said sliding strip, wherein said second connection is an insertion connection that connects said entry finger to said profiled element, wherein said third connection is a detachable connection formed by a quick fastener between said support and said profiled element and said finger, wherein said quick fastener is adjustable between a locking position and a release position, wherein, in said locking position, said quick fastener connects said profiled element securely but detachably to said support, and wherein, in said release position, said profiled element an said support are released from each other.

2. The apparatus of claim 1 , wherein the entry finger comprises a guide section having an upper side that forms a contact surface that provides the conveyor with a transition of between the front deflection apparatus and the sliding strip.

3. The apparatus of claim 1 , wherein said transporter has a front end, wherein the guide section comprises a free-face side that faces said front end, and wherein said free face side is rounded.

4. The apparatus of claim 1 , wherein said quick fastener comprises first and second opposed securing sections, extending along a middle longitudinal axis of said quick fastener for connecting to said profiled element and said support.

5. The apparatus of claim 1 , wherein at least one of said first and second securing sections is configured to engage in a non-positive fit connection.

6. The apparatus of claim 1 , wherein at least one of said first and second securing sections is configured to engage in a positive fit connection.

7. The apparatus of claim 1 , wherein said first securing section is inserted through a perforation in said support and said second securing section engages a cut-out opening of said profiled element.

8. The apparatus of any one of claim 1 , wherein at least one of said first and second securing sections is snapped into a structure selected from the group consisting of said profiled element and said support.

9. The apparatus of any one of claim 1 , wherein said first securing section extends through said perforation, wherein a distal end of said securing section engages a locking element, and wherein said second securing section engages a cut-out opening of said profiled element.

10. The apparatus of any one of claim 1 , wherein said quick fastener is rotatable about a middle longitudinal axis thereof between a locking position and a release position.

11. The apparatus of claim 1 , wherein said quick fastener is configured as a rotary locking apparatus that, in a locking position thereof, creates a non-positive fit connection.

12. The apparatus of claim 1 , wherein said quick fastener is configured as a rotary locking apparatus that, in a locking position thereof, creates a positive fit connection.

13. The apparatus of claim 4 , wherein said first securing section comprises a first locking section on a free-end thereof and said second securing section comprises a second locking section on a free end thereof, wherein said support comprises a flat section having a non-circular perforation, the cross-section of which permits said first locking section to be introduced through said perforation, wherein rotation of said quick fastener claims said second securing section, to said profiled element, wherein said profiled element comprises a profiling section that forms a cut-out opening, wherein said cut-out opening has a cross section that permits said second locking section to be detachably claimed to said profiled element by rotation of said second locking section, and wherein said second locking section forms a positive fit in said cut-out opening.

14. An apparatus comprising a transport device, said transport device comprising a conveyor, a front deflector, a rear deflector, a sliding strip, a profiled element, a support, and an entry finger, wherein said conveyor forms a loop that is driven to circulate so as carry items thereon in a transport direction from said rear deflector to said front deflector, wherein said conveyor changes its direction of travel as it is guided over said rear deflector and said front deflector, wherein said sliding strip is on said profiled element, wherein said conveyor slides along said sliding strip, wherein said profiled element connects to said support, wherein said entry finger guides said conveyor around said front deflector, wherein said entry finger is coupled to said transport device by a detachable connection that is selected from the group consisting of a first connection, a second connection, and a third connection, wherein said first connection is a locking connection that connects said entry finger to said sliding strip, wherein said second connection is an insertion connection that connects said entry finger to said profiled element, and wherein said third connection is a detachable connection formed by a quick fastener between said support and said profiled element and said finger, wherein said entry finger comprises a guide section having an upper side that forms a contact surface that provides said conveyor with a transition of between said front deflection apparatus and said sliding strip, wherein said entry finger comprises a contact section that is directly adjacent to said guide section, wherein said contact section comprises a locking element that forms a locking connection between said entry finger and said sliding strip, and wherein said contact section is configured so as to provide a lockable contact mount for said sliding strip.

15. The apparatus of claim 14 , wherein said locking element is configured to engage a locking opening provided in said sliding strip and wherein said locking element is introduced into said locking opening and locked in a locking position.

16. The apparatus of claim 14 , wherein said entry finger further comprises a receiving section that is immediately adjacent to said contact section, wherein said receiving section participates in forming said insertion connection.

17. The apparatus of claim 16 , wherein said insertion connection is formed as a result of said receiving section having an outer geometry that conforms an inner geometry of said profiled element in such a way that said receiving section is received in positive fit by said profiled element.

18. The apparatus of any one of claim 16 , wherein said receiving section, said contact section, and said guide section are offset in relation to one another to form of steps, each of which defines a stop surface.

19. The apparatus of claim 16 , wherein said entry

Assignees

• Khs Gmbh

Inventors

• Grävingholt Stefan
• Greiving Thomas
• Paroth Berthold
• Sarajlija Zlatko
• Stienen Thomas

Classifications

• B65G21/06 Primary

  constructed to facilitate rapid assembly or dismantling · CPC title

• B65G15/62

  Guides for sliding belts · CPC title

• B65G2812/02069

  Rails · CPC title

• B65G21/22

  Rails or the like engaging sliding elements or rollers attached to load-carriers or traction elements · CPC title