Steel pipe loading and unloading device

Abstract

A steel pipe loading and unloading device comprises a supporting column, a driving roller and a driven roller, the driving roller and the driven roller are arranged on the supporting column in a hinged mode, a conveying belt is arranged between the driving roller and the driven roller in a sleeved mode, one end of the driving roller penetrates through the supporting column to be connected with a driving mechanism, and a plurality of adsorption strips are arranged on the conveying belt. An arc-shaped groove used for containing a steel pipe is formed in the adsorption strip. Steel pipes are loaded and unloaded through the conveying belt and the adsorption strips arranged on the conveying belt, the arc-shaped grooves attached to the steel pipes are formed in the adsorption strips, the steel pipes can be fixed, hidden danger to personnel safety is avoided, the unloading plate is arranged at the discharging end of the conveying belt, and the steel pipes can be automatically pushed aside from the adsorption strips through the unloading plate.

Description

TECHNICAL FIELD

[0001] The utility model relates to a loading and unloading device technical field especially relates to a steel pipe loading and unloading device. BACKGROUND

[0002] Steel pipe is a kind of round or square tubular product made of steel. It is a common metal pipe material, with excellent strength and durability. According to different needs and purposes, it is widely used in various fields, including construction, engineering, manufacturing, etc. Steel pipe is used as support structure, stair handrail, railing, etc. in the field of construction. In the field of engineering, steel pipe can be used to transport liquids, gases and solids, such as oil, natural gas, water, etc. In addition, steel pipe can also be used to manufacture mechanical equipment, automobile parts, aerospace devices, etc. The advantages of steel pipe include high strength, corrosion resistance, strong compression resistance, easy processing and installation, etc.

[0003] The existing steel pipe loading and unloading is generally by hoisting equipment through cable to load and link steel pipe, but the cable is unstable when fixing the steel pipe, which causes safety hazards to the personnel below the hoisting machinery, therefore we design a kind of steel pipe loading and unloading device which can make the steel pipe adsorbed on the surface of the conveying belt when loading and unloading the steel pipe, and has unloading plate to make the steel pipe automatically move away from the adsorbed state. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of steel pipe loading and unloading device, can make steel pipe adsorbed on the conveying belt and can be automatically moved away by unloading plate when loading and unloading steel pipe.

[0005] In order to realize the above purpose, the utility model adopts the following technical scheme:

[0006] The utility model provides a kind of steel pipe loading and unloading device, including support column, driving roller and driven roller being hingedly arranged on support column, the driving roller and the driven roller are sleeved with a conveying belt between, one end of the driving roller passes through the support column and is connected with a driving mechanism, the conveying belt is provided with a plurality of adsorption strips, an arc-shaped groove for placing steel pipe is formed in the adsorption strip.

[0007] Further, the driving mechanism includes a first sprocket arranged on the driving roller, a second sprocket is arranged on one side of the support column below the first sprocket, a chain is sleeved between the first sprocket and the second sprocket, and the second sprocket is driven by a driving motor.

[0008] Further, the discharge end of the conveying belt is provided with an unloading plate fixed on the support column, and a side baffle is fixed on the unloading plate.

[0009] Further, the adsorption strip comprises left and right protrusions respectively arranged at left and right ends of the adsorption strip, and the arc-shaped groove is arranged at the middle part of the left and right protrusions.

[0010] Further, the upper surface of the left protrusion is arc-shaped.

[0011] Further, the adsorption strip is magnetic.

[0012] The beneficial effects of the utility model are as follows: the conveyor belt and the adsorption strips arranged on the conveyor belt are used for loading and unloading steel pipes, the arc-shaped grooves arranged on the adsorption strips are used for fixing the steel pipes, the safety of personnel is ensured, and the discharge end of the conveyor belt is provided with a discharging plate, so that the steel pipes can be automatically pushed away from the adsorption strips through the discharging plate. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 The figure is a structural schematic diagram of the utility model.

[0014] Figure 2 The figure is a structural schematic diagram of the driving mechanism.

[0015] Figure 3 The figure is a schematic diagram of the adsorption strip.

[0016] Figure 4 The figure is a schematic diagram of the discharging plate.

[0017] In the figure, 1 is a support column, 2 is a driving roller, 3 is a driven roller, 4 is a conveyor belt, 5 is an adsorption strip, 6 is an arc-shaped groove, 7 is a first sprocket, 8 is a second sprocket, 9 is a chain, 10 is a driving motor, 11 is a discharging plate, and 12 is a side baffle. DETAILED DESCRIPTION

[0018] The utility model will be further described below with reference to the drawings.

[0019] Please refer to Figures 1 to 4 The utility model provides an embodiment:

[0020] Please refer to Figure 1 and Figure 3 A steel pipe loading and unloading device, comprising a support column 1, a driving roller 2 and a driven roller 3 which are hingedly arranged on the support column 1, a conveyor belt 4 which is sleeved between the driving roller 2 and the driven roller 3, a driving mechanism which is connected to one end of the driving roller 2 and penetrates through the support column 1, a plurality of adsorption strips 5 which are arranged on the conveyor belt 4, and an arc-shaped groove 6 which is arranged on the adsorption strip 5 and used for placing a steel pipe.

[0021] Please refer to Figure 1 and Figure 2The driving mechanism comprises a first sprocket 7 arranged on the driving roller 2, a second sprocket 8 arranged on one side of the supporting column 1 below the first sprocket 7, and a chain 9 arranged between the first sprocket 7 and the second sprocket 8. The second sprocket 8 is driven by a driving motor 10. The driving motor 10 drives the second sprocket 8 to rotate, and the second sprocket 8 drives the first sprocket 7 to rotate through the chain 9, thereby driving the conveyor belt 4 to work.

[0022] Referring to Figure 1 and Figure 4 , the discharge end of the conveyor belt 4 is provided with a discharging plate 11 fixed on the supporting column 1, and a side baffle 12 is fixed on the discharging plate 11. The discharging plate 11 pushes the steel pipe down from the discharge end, and the side baffle 12 limits the position of the steel pipe falling out.

[0023] Referring to Figure 1 and Figure 3 , the adsorption strip 5 comprises left and right side protrusions arranged at the left and right ends respectively, and an arc-shaped groove 6 is arranged at the middle of the left and right side protrusions. The height of the left side protrusion is lower than that of the right side protrusion, and the left side protrusion is directed to the side of the discharging plate 11. The height of the left side protrusion being lower than that of the right side protrusion makes it easy for the steel pipe to enter the adsorption strip 5 when it just enters the conveyor belt 4, and the higher right side protrusion can limit the position of the steel pipe.

[0024] Referring to Figure 3 , the upper surface of the left side protrusion is arc-shaped.

[0025] Referring to Figure 1 and Figure 3 , the adsorption strip 5 has magnetism. The adsorption strip 5 has magnetism, which can adsorb the steel pipe on the adsorption strip 5, so that the steel pipe is not easy to fall off.

[0026] Working principle: When the steel pipe enters the conveyor belt 4, the adsorption strip 5 on the conveyor belt 4 has an arc-shaped groove 6, so that the steel pipe can be fitted with the arc-shaped groove 6 of the adsorption strip 5. The adsorption strip 5 has magnetism, which can stably adsorb the steel pipe in the adsorption strip 5 to avoid falling off. The driving motor 10 is started to drive the second sprocket 8 to rotate, and the second sprocket 8 drives the first sprocket 7 to rotate through the chain 9, thereby driving the conveyor belt 4 to work. When the steel pipe passes through the discharge end of the conveyor belt 4, the discharging plate 11 on the supporting column 1 has a certain angle, so that the steel pipe can be pushed down by the discharging plate 11, and the discharging plate 11 will not touch the adsorption strip 5 when pushing down the steel pipe, so that the steel pipe can be normally unloaded.

Claims

1. A steel pipe handling apparatus characterized by comprising: The utility model relates to a steel pipe conveying device, including support column, the active roller and driven roller of hinged setting on support column, the transmission belt of setting between active roller and driven roller, one end of active roller passes through support column and is connected with drive mechanism, be provided with a plurality of adsorption strip on transmission belt, the arc groove of setting for placing steel pipe is opened in adsorption strip, the left side protruding and right side protruding of setting in the left and right two ends of adsorption strip, the left side protruding and right side protruding's middle part sets up arc groove, the height of left side protruding is lower than the height of right side protruding, left side protruding is towards unloading board one side.

2. A pipe handling apparatus according to claim 1, characterised in that: The drive mechanism includes a first sprocket disposed on the active roller, a second sprocket disposed on one side of the support column below the first sprocket, and a chain connection disposed between the first sprocket and the second sprocket. The second sprocket is driven by a drive motor.

3. A pipe handling apparatus according to claim 1, wherein: The discharge end of the conveyor belt is provided with an unloading plate fixed on the support column, and the unloading plate is fixed with a side baffle.

4. A pipe handling apparatus according to claim 1, wherein: The upper surface of the left protrusion is arc-shaped.

5. A pipe handling apparatus as claimed in claim 1, wherein: The adsorption strip has magnetism.

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