阅读说明：本技术 一种地辊重载运输线 (Ground roller heavy load transportation line ) 是由 洪健荣 于 2019-10-18 设计创作，主要内容包括：本发明公开了地辊重载运输线,包括支架、转动连接于支架的转轴以及绕设在转轴上的传送带；支架包括相对平行的第一侧板与第二侧板；转轴包括传动轴与辊筒,传动轴横置安装于第一侧板与第二侧板之间,辊筒包括第一辊筒与第二辊筒,第一辊筒与第二辊筒分别横置安装于第一侧板与第二侧板两端；支架装设有驱动组件,所述驱动组件带动传动轴驱动所述传送带绕第一辊筒与第二辊筒运动；所述传送带与支架之间设有呈平板状的一承重板,所述承重板固定在所述第一侧板与第二侧板之间,且支撑所述传送带。本发明通过增设承重板,减少传送带在运输过程中对辊筒或耐磨条负荷,提高输送线的运载能力与耐用性。(The invention discloses a ground roller heavy-load transportation line which comprises a bracket, a rotating shaft and a conveying belt, wherein the rotating shaft is rotatably connected to the bracket; the bracket comprises a first side plate and a second side plate which are relatively parallel; the rotating shaft comprises a transmission shaft and a roller, the transmission shaft is transversely arranged between the first side plate and the second side plate, the roller comprises a first roller and a second roller, and the first roller and the second roller are respectively transversely arranged at two ends of the first side plate and the second side plate; the bracket is provided with a driving assembly which drives a transmission shaft to drive the conveyor belt to move around the first roller and the second roller; a flat bearing plate is arranged between the conveyor belt and the support, the bearing plate is fixed between the first side plate and the second side plate and supports the conveyor belt. By additionally arranging the bearing plate, the invention reduces the load on the roller or the wear-resistant strip during the transportation process of the conveyor belt and improves the carrying capacity and the durability of the conveyor line.)

1. A ground roller heavy-load transportation line is characterized by comprising a bracket, a rotating shaft rotationally connected with the bracket and a conveyor belt wound on the rotating shaft;

the bracket comprises a first side plate and a second side plate, and the first side plate and the second side plate are oppositely parallel;

the rotating shaft comprises a transmission shaft and a roller, the transmission shaft is transversely arranged between the first side plate and the second side plate, the roller comprises a first roller and a second roller, and the first roller and the second roller are respectively transversely arranged at two ends of the first side plate and the second side plate;

the bracket is provided with a driving assembly, and the driving assembly drives a transmission shaft to drive the conveyor belt to move around the first roller and the second roller; a flat bearing plate is arranged between the conveyor belt and the support, the bearing plate is fixed between the first side plate and the second side plate and supports the conveyor belt.

2. The ground roller heavy-duty transport line according to claim 1, further comprising a support bar, both ends of the support bar being fixedly connected between the first side plate and the second side plate by fixing pieces; the upper surface of the supporting rod is closely attached to the lower surface of the bearing plate.

3. The floor roller heavy haul transport line of claim 1, wherein the bearing plate has a width less than or equal to a distance between the first and second side plates and a length less than a distance between the first and second drums.

4. The ground roller heavy-duty transport line of claim 1, wherein the bearing plate is further provided with a stopper fixed to an edge of the bearing plate and closely attached to an inner side of the first side plate or the second side plate.

5. The ground roller heavy-duty transportation line of claim 1, wherein said support frame further comprises a foot stand disposed at the bottom, said foot stand comprising a support foot and a foot stand connecting member, said support foot having a fixing hole, said foot stand connecting member being disposed at a side of a middle line of said support foot away from said fixing hole.

6. The ground roller heavy-duty transport line according to claim 5, wherein the foot rest connecting member is provided with an adjusting block for adjusting the height of the foot rest, the adjusting block is provided with an adjusting hole, an adjusting screw passes through the adjusting hole to adjust the height of the foot rest, and the head of the adjusting screw is positioned in the accommodating space between the adjusting block and the supporting foot.

7. The ground roll heavy haul transport line of claim 1, wherein an upper surface of the conveyor belt is higher than an upper surface of the first and second side plates.

8. The ground roller heavy-duty transport line of claim 1, wherein said drive assembly comprises a servo motor, a motor frame, and an axle coupling, said servo motor being fixed to the frame by the motor frame and connected to the drive shaft by the axle coupling to rotate the drive shaft.

9. The ground roll heavy-duty transport line of claim 2, wherein said support bars are "U" shaped or "L" shaped in cross-section.

10. The ground roll heavy-duty transport line of claim 1, wherein said bearing plates are wood plates.

Technical Field

The invention relates to the field of conveying equipment, in particular to a ground roller heavy-load conveying line.

Background

In the existing conveying equipment, pressure bearing limitation is often carried out, and a large amount of heavy cargos cannot be conveyed. The conveyor belt of the common conveying equipment directly covers the ground roller, so that the conveying of heavier goods causes higher pressure to the roller or the wear-resistant strip. Heavy goods are conveyed for a long time, and the roller or the wear-resistant strips cannot bear the large load, so that the friction force between the roller and the conveyor belt slides downwards, the transmission speed of the goods is influenced, and the requirement of modern industrial production cannot be met.

Disclosure of Invention

In order to overcome the defects of the prior art, the invention aims to provide a ground roller heavy-load transportation line, which reduces the pressure between rollers or supporting strips and improves the carrying capacity and the durability of a transportation line through a bearing plate horizontally arranged on the lower surface of a conveyor belt.

The purpose of the invention is realized by adopting the following technical scheme:

a ground roller heavy-load transportation line comprises a bracket, a rotating shaft rotationally connected with the bracket and a conveyor belt wound on the rotating shaft;

the bracket comprises a first side plate and a second side plate, and the first side plate and the second side plate are oppositely parallel;

the rotating shaft comprises a transmission shaft and a roller, the transmission shaft is transversely arranged between the first side plate and the second side plate, the roller comprises a first roller and a second roller, and the first roller and the second roller are respectively transversely arranged at two ends of the first side plate and the second side plate;

the bracket is provided with a driving assembly, and the driving assembly drives a transmission shaft to drive the conveyor belt to move around the first roller and the second roller; a flat bearing plate is arranged between the conveyor belt and the support, the bearing plate is fixed between the first side plate and the second side plate and supports the conveyor belt.

The support rod is further arranged, and two ends of the support rod are fixedly connected between the first side plate and the second side plate through fixing pieces; the upper surface of the supporting rod is closely attached to the lower surface of the bearing plate.

Further, the width of the bearing plate is smaller than or equal to the distance between the first side plate and the second side plate, and the length of the bearing plate is smaller than the distance between the first roller and the second roller.

Furthermore, the bearing plate is also provided with a limiting block, and the limiting block is fixed at the edge of the bearing plate and clings to the inner side of the first side plate or the second side plate.

Further, the support is still including locating the foot rest of bottom, the foot rest includes supporting legs and foot rest connecting piece, the supporting legs is equipped with the fixed orifices, the foot rest connecting piece set up in supporting legs intermediate line keeps away from fixed orifices one side.

Furthermore, the foot rest connecting piece is provided with an adjusting block for adjusting the height of the foot rest, the adjusting block is provided with an adjusting hole, an adjusting screw passes through the adjusting hole to adjust the height of the foot rest, and the head of the adjusting screw is positioned in the accommodating space between the adjusting block and the supporting leg.

Further, the upper surface of the conveyor belt is higher than the upper surfaces of the first side plate and the second side plate.

Furthermore, drive assembly includes servo motor, motor frame, shaft coupling, servo motor is fixed in on the support through the motor frame, is connected with the transmission shaft through the shaft coupling, drives the transmission shaft and rotates.

Furthermore, the cross section of the support rod is U-shaped or L-shaped.

Further, the bearing plate is a wood plate.

Compared with the prior art, the invention has the beneficial effects that:

the invention provides a ground roller heavy-load transportation line, which is characterized in that a bearing plate is arranged on the working lower surface of a conveyor belt, the distance between the bearing plate and the lower surface of the conveyor belt is kept within a certain range, the weight of the conveyor belt is assisted to be borne in the process of conveying goods, the direct pressure of the conveyor belt on a roller or a wear-resistant strip is avoided, the load of the conveyor belt on the roller or the wear-resistant strip is reduced while the load capacity of the transportation line is maintained, the carrying capacity and the durability of a conveying line are improved, and the requirement of modern industrial production is met.

Drawings

FIG. 1 is a schematic three-dimensional structure of a heavy-duty transportation line for ground rollers according to an embodiment of the present invention;

FIG. 2 is an enlarged schematic view at A in FIG. 1;

FIG. 3 is an exploded view of the stand according to the present invention;

FIG. 4 is a schematic structural diagram of a stand according to an embodiment of the present invention;

in the figure: 1. a support; 11. a first side plate; 12. a second side plate; 2. a bearing plate; 21. a limiting block; 31. A first roller; 32. a second roller; 4. a foot rest; 41. supporting legs; 42. a foot stool connecting piece; 43. a support sheet; 44. connecting sheets; 45. a fixing hole; 46. an adjusting block; 47. a baffle plate; 5 a drive assembly; 6. and (4) a conveyor belt.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that any combination of the embodiments or technical features described below can be used to form a new embodiment without conflict.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "horizontal", "vertical", "top", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "" second "are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.