Horizontal roller conveying device

Abstract

The utility model relates to the field of logistics equipment, in particular to a roller horizontal conveying device which comprises a rack, rollers and a material blocking assembly, the rollers are arranged on the rack at intervals, the material blocking assembly comprises a fixing plate, a sliding plate and a spring, the two sides of the fixing plate are fixed to the two sides of the rack, a sliding groove is formed in the fixing plate, and the sliding plate is arranged in the sliding groove. The sliding plates are symmetrically arranged in the sliding grooves in a sliding mode, the sliding plates are arranged between the rollers, the springs are arranged in the sliding grooves and located between the sliding plates, and arc surfaces attached to the rollers are arranged on the outer sides of the sliding plates. The arc surfaces of the sliding plates make contact with the side walls of the rollers, gaps of the side edges are reduced, the gaps between the rollers are blocked by the upper end faces of the sliding plates, the situation of material blocking can be prevented through supporting of the sliding plates when the rollers convey flexible materials, and the sliding plates moving elastically can make contact with the surfaces of the rollers all the time.

Description

Technical Field

[0001] The utility model relates to the field of logistics equipment, in particular to a roller horizontal transport device. Background Art

[0002] Roller conveyors are widely used in logistics transportation, and are mainly composed of transmission rollers, frames, brackets, and drive parts. The conveyor has the characteristics of large conveying capacity, high speed, light operation, and the ability to realize multi-variety co-linear diversion conveying. However, due to the large gap between the rollers of the roller conveyor, flexible items are easily stuck in the roller parts, resulting in conveying problems. Therefore, in order to solve the shortcomings of the existing technology, it is necessary to design a roller horizontal conveyor with a simple structure. Utility Model Content

[0003] The utility model provides a roller horizontal transportation device to solve the problems of the prior art.

[0004] The purpose of the utility model can be achieved through the following technical scheme: a roller horizontal transport device includes: a frame, a roller and a material blocking assembly, the rollers are arranged on the frame at intervals, the material blocking assembly includes a fixed plate, a sliding plate and a spring, the two sides of the fixed plate are fixed to the two sides of the frame, the fixed plate is provided with a slide groove inside, the sliding plate is symmetrical and slidably arranged in the slide groove, the sliding plate is arranged between the rollers, the spring is arranged in the slide groove and located between the sliding plates, and the outer side of the sliding plate is provided with an arc surface that fits the roller.

[0005] As a further improvement, the arc surface is provided with an arc self-lubricating plastic sheet.

[0006] As a further improvement, a circular arc protrusion is provided in the middle of the fixing plate.

[0007] As a further improvement, the cross section of the slide groove is a T-shaped cross section.

[0008] Compared with the prior art, the roller horizontal transport device of the utility model has the following beneficial effects:

[0009] By means of the material blocking assembly between the rollers, the sliding plate is caused to slide outward by the spring in the fixed plate, so that the arc surface of the sliding plate contacts the side wall of the roller, reducing the gap on the side. The upper end surface of the sliding plate blocks the gap between the rollers, so that when the rollers are transmitting flexible materials, the support of the sliding plate can prevent the material from getting stuck. In addition, if the rollers deviate during use, the elastically moving sliding plate can always ensure that it contacts the surface of the roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 This is a schematic diagram of the structure of the utility model

[0011] Figure 2This is a structural diagram of a partially enlarged view of the utility model

[0012] Figure 3 This is a schematic diagram of the structure of the utility model from top view

[0013] Figure 4 This is a structural schematic diagram of the cross section of the fixed plate in the utility model

[0014] In the figure, 1-frame, 2-roller, 3-material blocking assembly, 31-fixed plate, 311-arc protrusion, 32-slide plate, 321-arc surface, 322-arc self-lubricating plastic sheet, 33-spring, 34-slide groove. DETAILED DESCRIPTION

[0015] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0016] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0017] The following is combined with the embodiments and attached Figures 1 to 4 , the technical solution of the utility model is further elaborated.

[0018] Example 1

[0019] A roller horizontal transport device includes: a frame 1, rollers 2 and a material blocking assembly 3, wherein the rollers 2 are arranged on the frame 1 at intervals, and the material blocking assembly 3 includes a fixed plate 31, a sliding plate 32 and a spring 33. The fixed plate 31 is fixed on both sides of the frame 1, and a slide groove 34 is provided inside the fixed plate 31. The sliding plate 32 is symmetrically and slidably arranged in the slide groove 34, and the sliding plate 32 is arranged between the rollers 2. The spring 33 is arranged in the slide groove 34 and is located between the sliding plates 32. The outer side of the sliding plate 32 is provided with an arc surface 321 that fits the roller 2.

[0020] like Figure 1 to Figure 4As shown, the working principle of the utility model is: through the material blocking assembly 3 between the rollers 2, the spring 33 in the fixed plate 31 makes the sliding plate 32 slide outward, so that the arc surface 321 of the sliding plate 32 contacts the side wall of the roller 2, reducing the gap on the side, and the upper end surface of the sliding plate 32 blocks the gap between the rollers 2, so that the rollers 2 can prevent the material from getting stuck when transmitting flexible materials through the support of the sliding plate 32, and the rollers 2 deviate during use, and the elastically movable sliding plate 32 can always ensure that it contacts the surface of the roller 2.

[0021] As a further preferred embodiment, the arc surface 321 is provided with an arc self-lubricating plastic sheet 322 , and the roller 2 is lubricated by the arc self-lubricating plastic sheet 322 , while reducing the friction between the roller and the sliding plate 32 .

[0022] As a further preferred embodiment, a circular arc protrusion 311 is provided in the middle of the fixed plate 31 , and the circular arc protrusion 311 in the middle supports the middle of the flexible article, making it easier to transfer it from the upper end of the sliding plate 32 .

[0023] As a further preferred embodiment, the cross section of the slide groove 34 is a T-shaped cross section, and the slide groove 34 with a T-shaped cross section increases the stability of the movement of the sliding plate 32 and limits the movement in other directions.

[0024] The preferred specific embodiments of the utility model are described in detail above. It should be understood that ordinary technicians in this field can make many modifications and changes based on the concept of the utility model without creative work. Therefore, all technical solutions that can be obtained by technicians in this technical field based on the concept of the utility model through logical analysis, reasoning or limited experiments on the basis of the existing technology should be within the scope of protection determined by the claims.

Claims

1. A roller horizontal transport device, characterized in that: include: A frame, rollers and a material blocking assembly, wherein the rollers are arranged on the frame at intervals, the material blocking assembly includes a fixed plate, a sliding plate and a spring, the two sides of the fixed plate are fixed to the two sides of the frame, a sliding groove is provided inside the fixed plate, the sliding plate is symmetrically and slidingly arranged in the sliding groove, the sliding plate is arranged between the rollers, the spring is arranged in the sliding groove and located between the sliding plates, and the outer side of the sliding plate is provided with an arc surface that fits the roller.

2. A roller horizontal transport device according to claim 1, characterized in that: The arc surface is provided with an arc self-lubricating plastic sheet.

3. A roller horizontal transport device according to claim 1, characterized in that: A circular arc protrusion is arranged in the middle of the fixing plate.

4. A roller horizontal transport device according to claim 1, characterized in that: The cross section of the slideway is a T-shaped cross section.

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