CN109160183B

CN109160183B - Chain plate turning machine

Info

Publication number: CN109160183B
Application number: CN201810868440.7A
Authority: CN
Inventors: 吴宝东
Original assignee: Yangzhou Weidong Transmission Equipment Co ltd
Current assignee: Yangzhou Weidong Transmission Equipment Co ltd
Priority date: 2018-08-02
Filing date: 2018-08-02
Publication date: 2020-12-01
Anticipated expiration: 2038-08-02
Also published as: CN109160183A

Abstract

A chain plate turning machine relates to the field of conveying equipment. Including curved interior plate, outer panel, be provided with annular transport link joint between interior plate and the outer panel, the below of carrying the link joint is provided with the roller device that a plurality of intervals set up along direction of delivery, be provided with in the transport link joint and be used for the upper strata to carry many upper rails that the link joint supported the direction, be used for the lower floor to carry many lower rails that the link joint supported the direction, its characterized in that: and a plurality of limiting bearings attached to the outer side walls of the upper guide rail on the outermost side and the lower guide rail on the outermost side are arranged on the back surface of the conveying chain plate along the conveying direction. The limiting bearing is arranged on the back surface of the conveying chain plate and is attached to the outer side walls of the upper guide rail on the outermost side and the lower guide rail on the outermost side, so that the stress point of the conveying chain plate is moved from the inner side to the outer side and is continuously stressed, the conveying chain plate can be stably and smoothly conveyed, the problem that the end surface of the inner side of the conveying chain plate is not uniformly stressed and is easy to break is solved, and the service life of the chain plate is prolonged.

Description

Chain plate turning machine

Technical Field

The invention relates to the field of conveying equipment, in particular to a chain plate turning machine.

Background

When the chain plate conveying needs a certain turning angle, the chain plate conveying is realized by using a chain plate turning machine. As shown in fig. 6, the conventional link plate turning machine includes an inner side plate 11 and an outer side plate 12, a conveying link plate 13 is disposed between the inner side plate 11 and the outer side plate 12, a plurality of bearing assemblies 14 mounted on the inner side plate 11 are disposed inside the conveying link plate 13, each bearing assembly 14 includes an upper bearing 15 engaged with the upper conveying link plate 13 and a lower bearing 16 engaged with the lower conveying link plate 13, and the conveying link plate 13 is continuously attached to the inner side plate 11 by a centripetal force during turning and is in contact with the bearing assemblies 14, thereby performing a limiting function by the bearing assemblies 14.

In order to prevent the lower conveying chain plate from sagging due to gravity, the roller devices 17 are respectively arranged below the conveying chain plate 13 and at the corresponding positions of the bearing assemblies 14, and the lower conveying chain plate 13 is supported upwards through the roller devices 17, so that the lower conveying chain plate 13 is reliably contacted with the lower bearing 16.

In order to ensure the strength of the inner side plate 11, the bearings 14 are mounted on the inner side plate 11 at intervals, so that the bearings 14 on the inner side plate 11 cannot continuously stress the conveying chain plate 13, the end of the conveying chain plate 13 is easily broken due to uneven stress, the service life of the conveying chain plate 13 is shortened, and the replacement cost of the chain plate is increased.

Disclosure of Invention

The invention aims to provide a chain plate bending machine which can effectively solve the problems in the background technology.

The technical scheme for realizing the purpose is as follows: link joint bender, including curved interior plate, outer panel, be provided with annular conveying link joint between interior plate and the outer panel, the below of conveying link joint is provided with the bearing roller device that a plurality of intervals set up along direction of delivery, be provided with in the conveying link joint and be used for the upper strata to convey many upper rails that the link joint supported the direction, be used for the lower floor to convey many lower rails that the link joint supported the direction, its characterized in that: and a plurality of limiting bearings attached to the outer side walls of the upper guide rail on the outermost side and the lower guide rail on the outermost side are arranged on the back surface of the conveying chain plate along the conveying direction.

The limiting bearing is arranged on the back surface of the conveying chain plate and is attached to the outer side walls of the upper guide rail on the outermost side and the lower guide rail on the outermost side, so that the stress point of the conveying chain plate is moved from the inner side to the outer side and is continuously stressed, the conveying chain plate can be stably and smoothly conveyed, the problem that the end surface of the inner side of the conveying chain plate is not uniformly stressed and is easy to break is solved, and the service life of the chain plate is prolonged.

Furthermore, the carrier roller device comprises a connecting pipe connected between the inner side plate and the outer side plate, a plurality of first supporting bearings arranged at intervals are mounted on the connecting pipe, and the first supporting bearings are used for upwards supporting the conveying chain plates located on the lower layer.

Furthermore, the supporting plates are connected between the connecting pipes below the conveying chain plates and outside the two connecting pipes at the end parts respectively, the positions of the supporting plates and the positions of the limiting bearings vertically correspond, a plurality of second supporting bearings arranged along the conveying direction are installed on the supporting plates, and the second supporting bearings are used for upwards supporting the lower-layer conveying chain plates corresponding to the positions of the limiting bearings, so that the limiting bearings on the lower-layer conveying chain plates are attached to the outer side walls of the corresponding lower guide rails.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a bottom view of the present invention;

FIG. 3 is a first partial schematic view of the present invention;

FIG. 4 is a second partial schematic view of the present invention;

FIG. 5 is a third partial schematic view of the present invention;

FIG. 6 is a schematic structural diagram of a conventional chain plate bending machine;

fig. 7 is a bottom view of a conventional link plate bending machine.

Detailed Description

As shown in fig. 1-5, the invention includes an arc inner side plate 1 and an outer side plate 2, an annular conveying chain plate 3 is arranged between the inner side plate 1 and the outer side plate 2, a plurality of idler devices 4 arranged at intervals are arranged below the conveying chain plate 3 along the conveying direction, each idler device 4 includes a connecting pipe 4.1 connected between the inner side plate 1 and the outer side plate 2, and a plurality of first supporting bearings 4.2 arranged at intervals are mounted on the connecting pipe 4.1.

The conveying chain plates 3 are internally provided with a plurality of upper guide rails 5 for supporting and guiding the upper conveying chain plates 3 and a plurality of lower guide rails 6 for supporting and guiding the lower conveying chain plates 3, the upper guide rails 5 and the lower guide rails 6 are respectively installed between the inner side plate 1 and the outer side plate 2 through supporting rods 8 arranged at intervals, and the back surfaces of the conveying chain plates 3 are provided with a plurality of limiting bearings 7 attached to the outer side walls of the upper guide rails 5 on the outermost sides and the lower guide rails 6 on the outermost sides along the conveying direction.

The outer sides of the connecting pipes 4.1 between the connecting pipes 4.1 below the conveying chain plate 3 and the two connecting pipes 4.1 at the end parts are respectively connected with a supporting plate 8, the supporting plate 8 is respectively fixedly connected with the connecting pipes 4.1, the supporting plate 8 vertically corresponds to the position of the limiting bearing 7, a plurality of second supporting bearings 9 arranged along the conveying direction are installed on the supporting plate 8, and the second supporting bearings 9 are used for upwards supporting the lower-layer conveying chain plate 3 corresponding to the position of the limiting bearing 7, so that the limiting bearing 7 positioned on the lower-layer conveying chain plate 3 is attached to the outer side wall corresponding to the lower guide rail 6.

Claims

1. Link joint bender, including curved interior plate, outer panel, be provided with annular conveying link joint between interior plate and the outer panel, the below of conveying link joint is provided with the bearing roller device that a plurality of intervals set up along direction of delivery, be provided with in the conveying link joint and be used for the upper strata to convey many upper rails that the link joint supported the direction, be used for the lower floor to convey many lower rails that the link joint supported the direction, its characterized in that: the back surface of the conveying chain plate is provided with a plurality of limiting bearings attached to the outer side walls of the upper guide rail on the outermost side and the lower guide rail on the outermost side along the conveying direction;

the carrier roller device comprises a connecting pipe connected between the inner side plate and the outer side plate, and a plurality of first supporting bearings arranged at intervals are mounted on the connecting pipe;

the outer sides of the two connecting pipes positioned at the end part and between the connecting pipes below the conveying chain plates are respectively connected with supporting plates, the supporting plates vertically correspond to the position of the limiting bearing, a plurality of second supporting bearings which are arranged at intervals along the conveying direction are installed on the supporting plates, and the second supporting bearings are used for upwards supporting the lower-layer conveying chain plates corresponding to the position of the limiting bearing, so that the limiting bearing positioned on the lower-layer conveying chain plates is attached to the outer side wall corresponding to the lower guide rail.