Automatic feeding device for seamless tube machining

Abstract

The utility model discloses an automatic feeding device for seamless tube processing, which comprises a base, an air cylinder is fixed on the lower surface of the base, a bevel lifting seat is arranged at the push rod end of the air cylinder, a conveying wheel is arranged on the inner side surface of the bevel lifting seat, an inclined rolling plate is fixed on the surface of the base, and the inclined rolling plate is fixed on the lower surface of the base. A seamless pipe is placed on the surface of the inclined rolling plate, a supporting plate is fixed to the outer side of the bevel lifting seat, a motor is fixed to the lower surface of the supporting plate, a first bevel gear is fixed to a driving shaft of the motor, a second bevel gear is fixed to the end face of a shaft rod of a conveying wheel, and a synchronous gear is fixed to the outer surface of the shaft rod. The inclined material rolling plate is adopted for automatically rolling materials on the surfaces of the conveying wheels, the materials are conveyed and moved through the conveying wheels, feeding is convenient, positioning is simple, and feeding is convenient and fast.

Description

Technical Field

[0001] The utility model relates to the field of seamless pipe processing, and more specifically, to an automatic feeding device for seamless pipe processing. Background Art

[0002] Seamless steel pipe is a new type of steel pipe variety, which has been widely used due to its high precision, controllable high precision in rolling, excellent mechanical properties, etc. During the rolling process of steel pipes using a cold rolling mill, first, the steel pipes need to be moved to the feeding device, and then the steel pipes are sent to the inlet of the cold rolling mill for rolling in the feeding device;

[0003] In its existing feeding devices, for example, CN210023263U discloses a feeding device for seamless steel pipe production, including a base. Above the base, a belt conveyor is fixed by four groups of support columns. On the surface of the belt of the belt conveyor, fixing plates are welded at equal intervals through the first connecting rods. On both sides of the upper surface of the fixing plate, arc-shaped limiting plates are hinged through two groups of telescopic rods;

[0004] In the above patent, a limiting mechanism is arranged on the surface of the conveyor belt to horizontally convey the steel pipes. When conveying, a clamping and positioning mechanism is required, the conveying mechanism is complex, and manual feeding one by one is needed during feeding, which is inconvenient for feeding and use. Summary of the Utility Model

[0005] Aiming at the problems existing in the prior art, the purpose of the utility model is to provide an automatic feeding device for seamless pipe processing. By adopting an inclined rolling plate to automatically roll the material on the surface of the conveying wheel and convey and move through the conveying wheel, the feeding is convenient, the positioning is simple, and the feeding is convenient.

[0006] To solve the above problems, the utility model adopts the following technical solutions.

[0007] An automatic feeding device for seamless pipe processing, including a base. A fixed cylinder is arranged on the lower surface of the base. A corner lifting seat is arranged at the end of the pushing rod of the cylinder. A conveying wheel is arranged on the inner surface of the corner lifting seat. An inclined rolling plate is fixed on the surface of the base. A seamless pipe is placed on the surface of the inclined rolling plate. A support plate is fixed outside the corner lifting seat. A motor is fixed on the lower surface of the support plate. A first bevel gear is fixed at the driving shaft of the motor. A second bevel gear is fixed at the end face of the shaft rod of the conveying wheel. A synchronous gear is fixed on the outer surface of the shaft rod. A synchronous toothed belt is installed on the outer surface of the synchronous gear. By adopting an inclined rolling plate to automatically roll the material on the surface of the conveying wheel and convey and move through the conveying wheel, the feeding is convenient, the positioning is simple, and the feeding is convenient.

[0008] Further, the motor is arranged on the outermost surface of the corner lifting seat and is connected to the outermost conveying wheel for driving.

[0009] Further, the first bevel gear meshes with the outer surface of the second bevel gear, and the second bevel gear meshes with the first bevel gear.

[0010] Further, a positioning ring groove structure is provided on the outer surface of the conveying wheel, and its material is made of stainless steel.

[0011] Further, the inclined material rolling plate inclines towards the conveying wheel, and its bottom is fixed on the surface of the base through two groups of support rods.

[0012] Further, the motor adopts a forward and reverse reduction motor.

[0013] Further, a gap is left between the lower end of the inclined material rolling plate and the conveying wheel.

[0014] Compared with the prior art, the advantages of the present utility model are as follows:

[0015] (1) By adopting the inclined material rolling plate to automatically roll the material onto the surface of the conveying wheel and convey it through the conveying wheel, the feeding is convenient, the positioning is simple, and the feeding is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0017] Figure 2 is a top view of the overall structure of the present utility model;

[0018] Figure 3 is a top view of the partial structure of the conveying wheel of the present utility model.

[0019] Explanation of the reference numerals in the drawings:

[0020] 1 Base, 2 Cylinder, 3 Lifting seat, 4 Conveying wheel, 5 Inclined material rolling plate, 6 Seamless pipe, 7 Support plate, 8 Motor, 9 First bevel gear, 10 Second bevel gear, 11 Synchronous gear, 12 Synchronous toothed belt. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model. Embodiment

[0022] Please refer to Figures 1 - 3, an automatic feeding device for seamless pipe processing, comprising a base 1, a cylinder 2 is fixed on the lower surface of the base 1, a folding lifting seat 3 is arranged at the end of the propulsion rod of the cylinder 2, a conveying wheel 4 is arranged on the inner surface of the folding lifting seat 3, an inclined rolling plate 5 is fixed on the surface of the base 1, a gap is left between the lower end of the inclined rolling plate 5 and the conveying wheel 4, and the conveying wheel 4 will not be rubbed, a seamless pipe 6 is placed on the surface of the inclined rolling plate 5, a support plate 7 is fixed on the outer side of the folding lifting seat 3, a motor 8 is fixed on the lower surface of the support plate 7, a first bevel gear 9 is fixed at the driving shaft of the motor 8, a second bevel gear 10 is fixed at the end face of the shaft 40 of the conveying wheel 4, a synchronous gear 11 is fixed on the outer surface of the shaft 40, and a synchronous toothed belt 12 is installed on the outer surface of the synchronous gear 11;

[0023] The motor 8 is arranged on the outermost surface of the angle lifting seat 3, connected to the outermost conveying wheel 4 for driving, the first bevel gear 9 is meshed with the outer surface of the second bevel gear 10, and the second bevel gear 10 and the first bevel gear 9 are meshed with each other, so as to drive the conveying wheel 4 to rotate;

[0024] The outer surface of the conveying wheel 4 is provided with a positioning ring groove structure, which is made of stainless steel. The seamless pipe 6 can be stuck in the positioning ring groove of the conveying wheel 4 for positioning and conveying. The conveying can be positioned and is convenient to use.

[0025] The inclined rolling plate 5 is inclined toward the conveying wheel 4, and its bottom is fixed to the surface of the base 1 by two sets of support rods to facilitate rolling downward. When loading, the cylinder 2 drives the conveying wheel 4 to descend, so that the seamless pipe 6 can roll to the surface of the conveying wheel 4 for transportation, and then the conveying wheel 4 is lifted to clamp the steel pipe behind it. It can automatically load and convey the feed, is easy to use, does not require other positioning components, and has a simple structure.

[0026] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. An automatic feeding device for seamless pipe processing, comprising a base (1), characterized in that: A cylinder (2) is fixed to the lower surface of the base (1). A folding-angle lifting seat (3) is provided at the end of the push rod of the cylinder (2). A conveying wheel (4) is provided on the inner surface of the folding-angle lifting seat (3). An inclined rolling plate (5) is fixed to the surface of the base (1). A seamless pipe (6) is placed on the surface of the inclined rolling plate (5). A support plate (7) is fixed to the outside of the folding-angle lifting seat (3). A motor (8) is fixed to the lower surface of the support plate (7). A first bevel gear (9) is fixed to the drive shaft of the motor (8). A second bevel gear (10) is fixed to the end face of the shaft rod (40) of the conveying wheel (4). A synchronous gear (11) is fixed to the outer surface of the shaft rod (40). A synchronous toothed belt (12) is installed on the outer surface of the synchronous gear (11).

2. The automatic feeding device for seamless pipe processing according to claim 1, characterized in that: The motor (8) is arranged on the outermost surface of the folding-angle lifting seat (3) and is connected to the outermost conveying wheel (4) for driving.

3. An automatic feeding device for seamless pipe processing according to claim 1, characterized in that: The first bevel gear (9) meshes with the outer surface of the second bevel gear (10), and the second bevel gear (10) meshes with the first bevel gear (9).

4. An automatic feeding device for seamless pipe processing according to claim 1, characterized in that: A positioning ring groove structure is provided on the outer surface of the conveying wheel (4), and its material is made of stainless steel.

5. An automatic feeding device for seamless pipe processing according to claim 1, characterized in that: The inclined rolling plate (5) is inclined towards the conveying wheel (4), and its bottom is fixed to the surface of the base (1) by two groups of support rods.

6. An automatic feeding device for seamless pipe processing according to claim 1, characterized in that: The motor (8) is a forward and reverse reduction motor.

7. An automatic feeding device for seamless pipe processing according to claim 1, characterized in that: A gap is left between the lower end of the inclined rolling plate (5) and the conveying wheel (4).

Images