CN217866313U

CN217866313U - Novel belt feeder buffering bed

Info

Publication number: CN217866313U
Application number: CN202222100267.0U
Authority: CN
Inventors: 董功文
Original assignee: Jinan Jinchuang Machinery Engineering Co ltd
Current assignee: Jinan Jinchuang Machinery Engineering Co ltd
Priority date: 2022-08-10
Filing date: 2022-08-10
Publication date: 2022-11-22
Anticipated expiration: 2032-08-10

Abstract

The utility model discloses a novel belt feeder buffering bed relates to band conveyer's belt protection technical field, including installing the buffering bed support on the belt feeder support, be provided with buffer gear on the buffering bed support, buffer gear including the symmetry set up in buffer box between belt feeder support and the buffering bed support, buffer gear still includes the bearing roller support that is linear array and distributes along the belt advancing direction, the last activity of bearing roller support is provided with the snub pulley that is used for the bearing belt. The utility model provides a novel belt feeder buffering bed, rolling friction between snub pulley and the belt, reduce belt wearing and tearing, and have cushioning effect, reduce the impact of material to the belt, the cushion box is located between buffering bed support and the belt feeder support, further strengthens buffering effect, and every snub pulley design has an solitary bearing roller support, drags out snub pulley and bearing roller support together when changing snub pulley, and it is convenient to change.

Description

Novel belt feeder buffering bed

Technical Field

The utility model relates to a band conveyer's belt protection technical field specifically is a novel belt feeder buffering bed.

Background

The belt conveyor has the advantages of large conveying capacity, simple structure, convenient maintenance, standardized components and the like, is widely applied to industries such as mines, metallurgy, coal and the like, is used for conveying loose materials or finished articles, and can be used for conveying the loose materials or the finished articles singly or for forming a plurality of horizontal or inclined conveying systems with other conveying equipment according to the conveying process requirements.

The existing belt conveyor is mostly adopted for continuously conveying materials of large-scale industry and mine enterprises, a standard buffer bed is used at a material receiving port of a belt, polyurethane rubber strips are arranged on a fixed frame, the polyurethane rubber strips are buffered by means of weak elasticity of polyurethane materials, the buffer bed and the belt generate sliding friction in the running state of the belt, the belt is greatly abraded, and particularly under the working condition of material impact, the belt is greatly abraded.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the utility model provides a novel belt feeder buffering bed to solve the current buffering bed that provides among the above-mentioned background art and cushion the relatively poor and great problem to belt wearing and tearing.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a novel belt feeder buffering bed, including installing the buffering bed support on the belt feeder support, be provided with buffer gear on the buffering bed support, buffer gear including the symmetry set up in belt feeder support and buffering box between the bed support, buffer gear still includes the bearing roller support that is linear array and distributes along belt advancing direction, the activity is provided with the snub pulley that is used for bearing belt on the bearing roller support.

Further, the impact idler is V-shaped, and comprises a horizontal part and inclined parts symmetrically arranged about the horizontal part.

Furthermore, the buffer box comprises a lower box body used for being connected with the belt conveyor support, an upper box body, a box sleeve used for being connected with the buffer bed support and a spring.

Furthermore, assembly holes for mounting springs are formed in the side walls of the adjacent surfaces of the lower box body and the upper box body, and positioning rods are arranged in the assembly holes.

Further, the lower end of the box sleeve extends to the lower part of the upper end face of the lower box body.

Compared with the prior art, the above one or more technical schemes have the following beneficial effects:

the utility model provides a pair of novel belt feeder buffering bed, rolling friction between snub pulley and the belt reduces belt wearing and tearing, and has cushioning effect, reduces the impact of material to the belt, and the cushion box is located between buffering bed support and the belt feeder support, further strengthens buffering effect, and every snub pulley design has an solitary bearing roller support, drags out snub pulley and bearing roller support together when changing snub pulley, and it is convenient to change.

Drawings

The accompanying drawings, which form a part of the specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without unduly limiting the scope of the invention.

In the drawings:

fig. 1 is a schematic structural view of a buffer bed provided by the present invention;

fig. 2 is a schematic structural diagram of the buffer box provided by the present invention;

fig. 3 is an enlarged view of a portion a in fig. 2.

In the figure:

1. a buffer bed support; 2. a buffer box; 21. a lower box body; 22. an upper box body; 23. a box sleeve; 24. a spring; 25. an assembly hole; 26. positioning a rod; 3. a carrier roller bracket; 4. impact idler.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the accompanying drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Moreover, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate an orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

Please refer to fig. 1 to 2, the utility model provides a pair of novel belt feeder buffering bed, including installing buffering bed support 1 on the belt feeder support, be provided with buffer gear on buffering bed support 1, buffer gear sets up the cushion box 2 between belt feeder support and buffering bed support 1 including the symmetry, cushion box 2 extends along the belt direction of travel, be used for bearing buffering bed support 1, buffer gear still includes the bearing roller support 3 that is linear array distribution along the belt direction of travel, the activity is provided with the cushion idler 4 that is used for bearing the belt on bearing roller support 3, every cushion idler 4 design has an solitary bearing roller support 3, drag out together cushion idler 4 and bearing roller support 3 when changing cushion idler 4, it is convenient to change, when the belt moves, rolling friction between cushion idler 4 and the belt, the friction loss of belt has been reduced in traditional sliding friction.

Preferably, as shown in fig. 1, the impact idler 4 is V-shaped and comprises a horizontal portion and inclined portions symmetrically arranged with respect to the horizontal portion, the belt conforms to the impact idler 4 in shape, so that the material is prevented from falling from two ends of the belt when falling onto the belt, and the impact idler 4 has an impact-absorbing effect to reduce the impact of the falling material on the belt.

Preferably, as shown in fig. 3, the buffer box 2 includes a lower box body 21 for connecting with the belt conveyor support, an upper box body 22, a box sleeve 23 for connecting with the buffer bed support 1, and a spring 24, a lower end of the box sleeve 23 extends to a position below an upper end surface of the lower box body 21, a distance for the box sleeve 23 to descend is reserved between a lower end of the box sleeve 23 and a lower end surface of the lower box body 21, and an inner wall of the lower end of the box sleeve 23 is closely attached to a side wall of the lower box body 21.

Preferably, as shown in fig. 3, the side walls of the adjacent surfaces of the lower case body 21 and the upper case body 22 are all provided with an assembly hole 25 for installing a spring 24, a positioning rod 26 is arranged in the assembly hole 25, and the positioning rod 26 is used for limiting the deformation direction of the spring 24, so as to prevent the upper case body 22 and the lower case body 21 from being dislocated due to the deflection of the spring 24 under pressure, and further prevent the lower end of the case sleeve 23 from being extruded to deform.

When the material drops to the belt from the discharge gate on, the impact that the material caused to the belt is reduced at first to the pressure-bearing buffering of snub pulley 4, and snub pulley 4 is impacted to push down thereupon, applys decurrent pressure for buffering bed support 1 through bearing roller support 3, and then extrudees buffering box 2, makes box cover 23 take box body 22 to box body 21 draw close extrusion spring 24 down to this plays secondary buffering effect.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and for those skilled in the art, the present invention may have various modifications and variations, it should be noted that: for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be considered as the protection scope of the present invention.

Claims

1. The utility model provides a novel belt feeder buffering bed which characterized in that: including installing buffering bed support (1) on the belt feeder support, be provided with buffer gear on buffering bed support (1), buffer gear including the symmetry set up in cushion box (2) between belt feeder support and buffering bed support (1), buffer gear still includes bearing roller support (3) that are linear array and distribute along the belt advancing direction, the activity is provided with buffering bearing roller (4) that are used for the bearing belt on bearing roller support (3).

2. The novel belt conveyor buffering bed of claim 1, characterized in that: the impact idler (4) is V-shaped and comprises a horizontal part and inclined parts symmetrically arranged relative to the horizontal part.

3. The novel belt conveyor buffering bed of claim 1, characterized in that: the buffer box (2) comprises a lower box body (21) used for being connected with the belt conveyor support, an upper box body (22), a box sleeve (23) used for being connected with the buffer bed support (1) and a spring (24).

4. The novel belt conveyor buffering bed of claim 3, characterized in that: the side wall of the adjacent surface of the lower box body (21) and the upper box body (22) is provided with an assembling hole (25) for installing a spring (24), and a positioning rod (26) is arranged in the assembling hole (25).

5. The novel belt conveyor buffering bed of claim 3, characterized in that: the lower end of the box sleeve (23) extends to the lower part of the upper end surface of the lower box body (21).