Material collecting device of steel pipe straightening machine

Abstract

The utility model discloses a material receiving device of a steel pipe straightening machine, which comprises a supporting table and a plurality of moving plates connected with the supporting table, the moving plates are connected with a supporting mechanism for supporting steel pipes, and the supporting table is connected with a pushing mechanism for aligning a plurality of steel pipes. The pushing mechanism comprises two air cylinders, two moving discs, two pressing discs and a plurality of springs, the air cylinders are used for driving the moving discs and the pressing discs to move forwards synchronously, the two ends of the springs are connected with the moving discs and the pressing discs, and the two pressing discs are distributed oppositely; the pressing disc is connected with a transmission mechanism used for driving the two corresponding moving plates to be close to or away from each other. A plurality of steel pipes can be arranged conveniently, the two ends of the steel pipes are in an aligned state, bolts penetrate through the two fixing connectors to lock the two connectors, the steel pipes are tightened and fixed, and follow-up transfer operation is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to steel pipe processing technical field, concretely is a kind of steel pipe straightening machine's material receiving device. BACKGROUND

[0002] Straightening machine is a kind of common equipment for straightening metal profiles, bars, pipes and wires, etc., and the straightening machine changes the straightness of bars by extrusion with straightening rolls. Generally, there are two rows of straightening rolls with different numbers. There are also two-roll straightening machines that straighten materials of different diameters by changing the angle of two rolls (concave in the middle, double-curved rolls). Straightening machines are mainly divided into pressure straightening machines, balanced roll straightening machines, shoe roll straightening machines and rotary reverse bending straightening machines, etc.

[0003] After straightening, the steel pipes will roll into the material receiving device from the discharge end, facilitating subsequent transportation and processing. During the rolling process of the steel pipes into the material receiving device, a certain impact force is generated, which can cause the steel pipes to be stacked irregularly, i.e., the two ends of multiple steel pipes are not aligned, and manual correction is required. However, the steel pipes have a certain weight, which makes the operation time-consuming and labor-intensive, and the efficiency is low. UTILITY MODEL CONTENT

[0004] The utility model aims to provide a kind of steel pipe straightening machine's material receiving device, it is convenient to arrange multiple steel pipes, make multiple steel pipes be in the two ends alignment advantage, solve the problem raised in the above background technology.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a kind of steel pipe straightening machine's material receiving device, including support table and multiple mobile plates connected to support table, the mobile plate is connected with the support mechanism for the support of steel pipe, the support table is connected with the pushing mechanism for the alignment of multiple steel pipes, the pushing mechanism includes two air cylinders, two moving discs, two pressing discs, multiple springs, the air cylinder is used to drive moving disc, pressing disc synchronous forward, the both ends of spring are connected with moving disc, pressing disc, two pressing discs are oppositely distributed, the pressing disc is connected with the transmission mechanism for driving corresponding two mobile plates to approach or move away from each other.

[0006] Preferably, the support mechanism includes a binding belt, two fixed interfaces, two connecting heads and two positioning bolts. The both ends of the binding belt are fixedly connected with the connecting heads. The positioning bolts are used to position the connecting heads. The fixed interfaces are connected to the top of the connecting heads.

[0007] Preferably, the connecting head is located at the end of the mobile plate, and the connecting head is connected with the mobile plate through the positioning bolt.

[0008] Preferably, the pushing mechanism further comprises two support plates, a plurality of guide columns, the support plates are connected to the top of the support table, the air cylinder is connected to the side of the support plate, and the power output end of the air cylinder is connected with the moving disc, and the guide columns are used for pressing the disc guide.

[0009] Preferably, one end of the guide column is fixedly connected with the pressing disc, and the other end penetrates the moving disc, and the spring is sleeved on the guide column.

[0010] Preferably, the support table is provided with two rectangular holes, the guide blocks are slidably connected with the rectangular holes, and the guide blocks are fixedly connected with the moving disc.

[0011] Preferably, the transmission mechanism comprises a toothed plate, a plurality of gears, a plurality of studs, and a plurality of guide seats, the end of the toothed plate is fixedly connected with the guide block, the toothed plate is used for driving the plurality of gears to rotate synchronously, the gears are connected with the studs, the two ends of the studs are rotatably connected with the guide seats, the guide seats are connected to the bottom of the support table, the support table is provided with a plurality of guide holes, the sliding blocks are slidably connected with the guide holes, the sliding blocks are fixedly connected with the bottom of the moving plate, and the studs are connected with the two sliding blocks.

[0012] Preferably, the toothed plate is slidably connected with the bottom of the support table, and the toothed plate is meshingly connected with the gears.

[0013] Preferably, the studs are threadedly connected with the two sliding blocks, and the internal thread directions of the two sliding blocks are opposite.

[0014] Compared with the prior art, the utility model has the advantages that through setting up the supporting mechanism, the pushing mechanism and the transmission mechanism, when collecting the appropriate steel pipes, the air cylinder drives the moving disc and the pressing disc to move forward synchronously, the two pressing discs press the two ends of the plurality of steel pipes, the plurality of steel pipes are arranged conveniently, and the plurality of steel pipes are in the two-end alignment state, at the same time, the moving disc drives the toothed plate to move forward, the toothed plate drives the plurality of gears to rotate synchronously, and then drives the plurality of studs to rotate synchronously, so that the corresponding two sliding blocks are close to each other, the two moving plates are close to each other, and the binding belt is wrapped around the plurality of steel pipes, at this time, the two connecting heads are close, the two connecting heads are locked by the bolt through the two fixed interfaces, the plurality of steel pipes are fixed by being pressed, and subsequent transfer operation is convenient. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the perspective view of the utility model;

[0016] Figure 2 It is the supporting mechanism structure schematic view of the utility model;

[0017] Figure 3 It is the pushing mechanism and support table connection structure schematic view of the utility model;

[0018] Figure 4 It is the pushing mechanism structure schematic view of the utility model;

[0019] Figure 5 It is the support table bottom structure schematic view of the utility model;

[0020] Figure 6 It is Figure 5 The enlarged view of A in the middle.

[0021] In the drawing: 1, support table; 2, binding belt; 3, moving plate; 4, guide hole; 5, support plate; 6, air cylinder; 7, moving disc; 8, pressing disc; 9, fixed interface; 10, connecting head; 11, positioning bolt; 12, sliding block; 13, rectangular hole; 14, guide block; 15, spring; 16, guide column; 17, toothed plate; 18, gear; 19, stud; 20, guide seat. DETAILED DESCRIPTION

[0022] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0023] Please refer to Figures 1 to 6 The utility model provides a kind of material receiving device of steel pipe straightening machine, including support table 1 and multiple moving plates 3 connected to support table 1, the interval of adjacent moving plate 3 is equal, and the number of moving plate 3 is selected according to the size of steel pipe.Supporting mechanism for steel pipe support is connected to moving plate 3, and pushing mechanism for the alignment of multiple steel pipes is connected to support table 1, and the pushing mechanism includes two air cylinders 6, two moving discs 7, two pressing discs 8 and multiple springs 15, the air cylinder 6 is used to drive moving disc 7 and pressing disc 8 to move forward synchronously, and the two ends of spring 15 are connected with moving disc 7 and pressing disc 8, two pressing discs 8 are oppositely distributed, and pressing disc 8 is connected with transmission mechanism for driving corresponding two moving plates 3 to move close to each other or away from each other.

[0024] Support table 1 is placed at the discharge end of straightening machine, and steel pipe rolls on multiple binding belts 2, to facilitate the collection of steel pipe.

[0025] When a certain amount of steel pipes are collected, the two cylinders 6 drive the corresponding moving plates 7 and pressing plates 8 to move forward, that is, the two pressing plates 8 are close to each other, and the pressing plates 8 press on the two ends of the plurality of steel pipes, facilitating the arrangement of the plurality of steel pipes, so that the plurality of steel pipes are in an aligned state at the two ends, facilitating subsequent use. At the same time, the movement of the moving plate 7 can drive the toothed plate 17 to move forward, the toothed plate 17 drives the plurality of gears 18 to rotate, synchronously driving the plurality of studs 19 to rotate, so that the corresponding two moving plates 3 are close to each other, and the binding belt 2 wraps around the plurality of steel pipes. At this time, the two connecting heads 10 are close to each other, and the bolts are used to pass through the two fixed interfaces 9 to lock the two connecting heads 10, so as to tightly fix the plurality of steel pipes, facilitating subsequent transfer operation.

[0026] The support mechanism includes the binding belt 2, the two fixed interfaces 9, the two connecting heads 10, and the two positioning bolts 11. The two ends of the binding belt 2 are fixedly connected with the connecting heads 10, the positioning bolts 11 are used for positioning the connecting heads 10, and the fixed interfaces 9 are connected to the top of the connecting heads 10. The positioning bolts 11 facilitate the installation and disassembly of the connecting heads 10. When the binding belt 2 is tightly bound around the plurality of steel pipes, the positioning bolts 11 are loosened, so as to facilitate the unloading of the steel pipes from the support table 1. When the steel pipes are continuously collected, the new support mechanism is reinstalled.

[0027] When the two fixed interfaces 9 are close to each other, the binding belt 2 is tightly bound around the plurality of steel pipes, and then the bolts are used to pass through the two fixed interfaces 9 to lock the binding belt 2, thereby improving the stability of the binding belt 2 connected with the steel pipes.

[0028] The connecting head 10 is located at the end of the moving plate 3, and the connecting head 10 is connected with the moving plate 3 through the positioning bolt 11.

[0029] The pushing mechanism further includes the two support plates 5 and the plurality of guide columns 16. The support plates 5 are connected to the top of the support table 1, the cylinders 6 are connected to the side surface of the support plates 5, the power output end of the cylinder 6 is connected with the moving plate 7, and the guide column 16 is used for guiding the pressing plate 8. During the process that the two fixed interfaces 9 are close to each other, the pressing plate 8 presses on the end of the plurality of steel pipes, the guide column 16 slides relative to the moving plate 7, the stability of the movement of the pressing plate 8 is improved, and the spring 15 is gradually compressed with a small compression amount. Until the two fixed interfaces 9 are close to each other, the pressing plate 8 stops moving.

[0030] The side surface of the pressing plate 8 is a smooth surface, which can reduce the friction force in contact with the steel pipe.

[0031] One end of the guide column 16 is fixedly connected with the pressing plate 8, the other end penetrates the moving plate 7, and the spring 15 is sleeved on the guide column 16.

[0032] The support platform 1 has two rectangular holes 13, and guide blocks 14 are slidably connected to the rectangular holes 13. The guide blocks 14 are fixedly connected to the movable disk 7. The guide blocks 14 slide within the rectangular holes 13, improving the stability of the reciprocating movement of the movable disk 7.

[0033] Transmission mechanism and Figure 5 The guide block 14 on the left side is connected to the transmission mechanism, which includes a toothed plate 17, multiple gears 18, multiple studs 19, and multiple guide seats 20. The end of the toothed plate 17 is fixedly connected to the guide block 14, and the toothed plate 17 is used to drive multiple gears 18 to rotate synchronously. The gears 18 are connected to the studs 19, and both ends of the studs 19 are rotatably connected to the guide seats 20 to improve the stability of the studs 19's rotation. The guide seats 20 are connected to the bottom of the support platform 1. The support platform 1 is provided with multiple guide holes 4, and sliding blocks 12 are slidably connected to the guide holes 4. The sliding blocks 12 are fixedly connected to the bottom of the moving plate 3, and the studs 19 are connected to two sliding blocks 12. During the forward movement of the moving disk 7, the guide block 14 and the toothed plate 17 are moved forward synchronously. The toothed plate 17 drives multiple gears 18 to rotate, and the gears 18 drive the corresponding studs 19 to rotate, so that the two sliding blocks 12 move closer to each other, and the two moving plates 3 move closer to each other, which facilitates the binding strap 2 to bind multiple steel pipes.

[0034] The toothed plate 17 is slidably connected to the bottom of the support platform 1, which improves the stability of the movement of the toothed plate 17 and prevents the toothed plate 17 from being misaligned with the gear 18, thus affecting the transmission effect. The toothed plate 17 and the gear 18 are meshed together, resulting in high transmission efficiency.

[0035] The stud 19 is threadedly connected to two sliding blocks 12, and the internal threads of the two sliding blocks 12 are in opposite directions.

[0036] Working principle: After multiple steel pipes are stacked on the binding strap 2, two cylinders 6 drive the corresponding moving disc 7 and pressing disc 8 forward, so that the pressing disc 8 presses down on the ends of the multiple steel pipes, making it convenient to arrange the multiple steel pipes and align their ends for subsequent use. At the same time, the forward movement of the moving disc 7 can synchronously drive the guide block 14 and toothed plate 17 to move forward. The toothed plate 17 drives multiple gears 18 to rotate synchronously. The gears 18 drive the corresponding studs 19 to rotate, so that the two sliding blocks 12 move closer to each other, that is, the two moving plates 3 move closer to each other. The binding strap 2 binds the multiple steel pipes, and the two fixed interfaces 9 are in a close position. Then, the two fixed interfaces 9 are locked with bolts to tighten and fix the multiple steel pipes. Finally, the multiple positioning bolts 11 are loosened one by one with tools to facilitate the removal of the steel pipes. The operation is simple and convenient.

[0037] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A receiving device of a steel pipe straightening machine, characterized by comprising: The application relates to a steel pipe supporting device, which comprises a supporting table (1) and a plurality of moving plates (3) connected to the supporting table (1), the moving plates (3) are connected with supporting mechanisms for supporting steel pipes, the supporting table (1) is connected with pushing mechanisms for aligning the plurality of steel pipes, the pushing mechanisms comprise two air cylinders (6), two moving discs (7), two pressing discs (8) and a plurality of springs (15), the air cylinders (6) are used for driving the moving discs (7) and the pressing discs (8) to move forward synchronously, the two ends of the springs (15) are connected with the moving discs (7) and the pressing discs (8), the two pressing discs (8) are oppositely distributed, and the pressing discs (8) are connected with transmission mechanisms for driving the corresponding two moving plates (3) to move close to or away from each other.

2. A take-up device for a pipe straightening machine according to claim 1, characterized in that The supporting mechanisms comprise binding belts (2), two fixed interfaces (9), two connecting heads (10) and two positioning bolts (11), the two ends of the binding belts (2) are fixedly connected with the connecting heads (10), the positioning bolts (11) are used for positioning the connecting heads (10), and the fixed interfaces (9) are connected to the top of the connecting heads (10).

3. A take-up device for a pipe straightening machine according to claim 2, characterized in that The connecting heads (10) are located at the ends of the moving plates (3), and the connecting heads (10) are connected with the moving plates (3) through the positioning bolts (11).

4. A take-up device for a pipe straightening machine according to claim 1, characterized in that The pushing mechanisms further comprise two supporting plates (5) and a plurality of guide columns (16), the supporting plates (5) are connected to the top of the supporting table (1), the air cylinders (6) are connected to the side faces of the supporting plates (5), the power output ends of the air cylinders (6) are connected with the moving discs (7), and the guide columns (16) are used for guiding the pressing discs (8).

5. A receiving device of a pipe straightening machine according to claim 4, characterized in that One end of the guide column (16) is fixedly connected with the pressing disc (8), the other end penetrates through the moving disc (7), and the spring (15) is sleeved on the guide column (16).

6. A take-up device for a pipe straightening machine according to claim 1, characterized in that The supporting table (1) is provided with two rectangular holes (13), the rectangular holes (13) are slidably connected with guide blocks (14), and the guide blocks (14) are fixedly connected with the moving discs (7).

7. A receiving device of a pipe straightening machine according to claim 6, characterized in that The transmission mechanisms comprise a toothed plate (17), a plurality of gear wheels (18), a plurality of stud bolts (19) and a plurality of guide seats (20), the ends of the toothed plate (17) are fixedly connected with the guide blocks (14), the toothed plate (17) is used for driving the plurality of gear wheels (18) to rotate synchronously, the gear wheels (18) are connected with the stud bolts (19), the two ends of the stud bolts (19) are rotatably connected with the guide seats (20), the guide seats (20) are connected to the bottom of the supporting table (1), the supporting table (1) is provided with a plurality of guide holes (4), the guide holes (4) are slidably connected with sliding blocks (12), the sliding blocks (12) are fixedly connected with the bottoms of the moving plates (3), and the stud bolts (19) are connected with the two sliding blocks (12).

8. A receiving device of a pipe straightening machine according to claim 7, characterized in that The toothed plate (17) is slidably connected to the bottom of the supporting table (1), and the toothed plate (17) is meshingly connected with the gear wheels (18).

9. A receiving device of a pipe straightening machine according to claim 7, characterized in that The stud bolts (19) are threadedly connected with the two sliding blocks (12), and the internal thread directions of the two sliding blocks (12) are opposite.

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