A steel pipe moving mechanism

Abstract

The utility model provides a kind of steel pipe moving mechanism, two adjacent steel pipe moving assemblies are connected by first driving shaft and second driving shaft, steel pipe moving assembly includes mounting seat, fixed beam and movable beam, mounting seat is connected with lifting mechanism, and mounting seat is connected with transverse moving mechanism, transverse moving mechanism includes first oil cylinder, first driving crank, first driven crank and transverse moving swing bar, the driving end of first oil cylinder is connected with one end of first driving crank, the other end of first driving crank is connected with second driving shaft sleeve, one end of first driven crank is connected with second driving shaft sleeve, the other end is connected with transverse moving swing bar, the end of transverse moving swing bar away from first driven crank is equipped with first support arm, the bottom of first support arm is connected with transverse moving swing bar, the upper portion of first support arm is connected with movable beam, the utility model has the advantages that: this steel pipe moving mechanism can be lifted, can also be transverse, with bidirectional function, improve efficiency, while lifting and transverse stroke are big.

Description

Technical Field

[0001] This utility model belongs to the technical field of steel pipe transfer equipment, and more specifically, relates to a steel pipe moving mechanism. Background Technology

[0002] During the production of steel pipes, due to space limitations or different process requirements, a handling mechanism is needed to transfer the steel pipes processed in the previous step to the next step for further processing. Currently, one method is manual transfer. However, since steel pipes are generally heavy, manual transfer is unsafe and labor-intensive. Existing handling equipment has only a single function, which can only lift or move laterally, resulting in inconvenience. At the same time, existing handling equipment has poor load-bearing capacity, complex structure, poor lifting stability and short lifting height stroke, and certain flaws in stability and transfer stroke during lateral movement. In practical applications, it has certain limitations and is very inconvenient. Utility Model Content

[0003] Therefore, in order to solve the above-mentioned technical problems, this utility model proposes a steel pipe moving mechanism, including at least two sets of steel pipe moving components 10 and several first drive shafts 20 and second drive shafts 30. Two adjacent steel pipe moving components 10 are connected through the first drive shafts 20 and the second drive shafts 30. Each steel pipe moving component 10 includes a mounting base 101, a fixed beam 102, and a moving beam 103. The moving beam 103 is movably connected to the fixed beam 102. The top of the mounting base 101 is provided with multiple support frames 40 and bearing seats 50. A lifting mechanism 60 for driving the fixed beam 102 to move up and down is connected to the mounting base 101, and a lateral movement mechanism 70 for driving the moving beam 103 to move left and right is connected to the mounting base 101. The lateral movement mechanism 70 includes a first hydraulic cylinder 701 and a first active crank arm 70. 2. A first driven crank arm 703 and a transverse rocker arm 704. The driving end of the first hydraulic cylinder 701 is connected to one end of the first active crank arm 702. The other end of the first active crank arm 702 is sleeved with the second active shaft 30. One end of the first driven crank arm 703 is sleeved with the second active shaft 30, and the other end is connected to the transverse rocker arm 704. A first support arm 80 is provided at the end of the transverse rocker arm 704 away from the first driven crank arm 703. The bottom of the first support arm 80 is connected to the transverse rocker arm 704, and the upper part of the first support arm 80 is connected to the moving beam 103. The advantages of this utility model are: this steel pipe moving mechanism can both lift and move laterally, has bidirectional function, improves efficiency, has a large lifting and lateral stroke, high stability, simple structure and easy operation, and strong load-bearing capacity.

[0004] A steel pipe moving mechanism includes at least two sets of steel pipe moving assemblies 10 and several first drive shafts 20 and second drive shafts 30. Adjacent steel pipe moving assemblies 10 are connected via the first drive shafts 20 and the second drive shafts 30. Each steel pipe moving assembly 10 includes a mounting base 101, a fixed beam 102, and a movable beam 103. The movable beam 103 is movably connected to the fixed beam 102. The top of the mounting base 101 is provided with multiple support frames 40 and bearing seats 50. A lifting mechanism 60 for driving the fixed beam 102 to move up and down is connected to the mounting base 101, and a lateral movement mechanism for driving the movable beam 103 to move left and right is also connected to the mounting base 101. 70, the transverse movement mechanism 70 includes a first hydraulic cylinder 701, a first active crank arm 702, a first driven crank arm 703, and a transverse swing rod 704. The driving end of the first hydraulic cylinder 701 is connected to one end of the first active crank arm 702, and the other end of the first active crank arm 702 is sleeved with the second active shaft 30. One end of the first driven crank arm 703 is sleeved with the second active shaft 30, and the other end is connected to the transverse swing rod 704. The end of the transverse swing rod 704 away from the first driven crank arm 703 is provided with a first support arm 80. The bottom of the first support arm 80 is connected to the transverse swing rod 704, and the upper part of the first support arm 80 is connected to the moving beam 103.

[0005] Furthermore, the lifting mechanism 60 includes a second hydraulic cylinder 601. The driving end of the second hydraulic cylinder 601 is provided with a second active crank arm 602. One end of the second active crank arm 602 is connected to the driving end of the second hydraulic cylinder 601, and the other end is sleeved with the first active shaft 20. A second driven crank arm 603 is sleeved on the first active shaft 20. A transmission shaft 604 is provided on one side of the second hydraulic cylinder 601. One end of the second driven crank arm 603 is connected to the transmission shaft 604, and the other end is connected to a second support arm 605 connected to the fixed beam 102. A third driven crank arm 606 is connected to the end of the transmission shaft 604 away from the second driven crank arm 603, and a pin 607 is provided that is sleeved with the third driven crank arm 606. Both ends of the pin 607 are movably connected to the corresponding bearing seats 50. A third support arm 608 is connected to the end of the third driven crank arm 606 away from the transmission shaft 604 and connected to the fixed beam 102.

[0006] Furthermore, the bottom end of the third support arm 608 is provided with a lifting swing rod 90, one end of which is connected to the third support arm 608 and the other end is connected to the third driven crank arm 606.

[0007] Furthermore, the fixed beam 102 is a placement groove 100 with both ends through and the top opening recessed. The movable beam 103 is slidably connected in the placement groove 100, and the transverse movement mechanism 70 drives the movable beam 103 to move left and right in the placement groove 100.

[0008] Furthermore, a pad 110 is connected to the top of the fixed beam 102. The pad 110 is used to prevent the steel pipe from directly colliding with the fixed beam 102, and the pad 110 is made of polyurethane.

[0009] Furthermore, multiple rollers 120 are connected to both sides of the moving beam 103 along the direction of movement to facilitate the movement of the moving beam 103.

[0010] Furthermore, each roller 120 is provided with a wear-resistant plate 130 below it. The wear-resistant plate 130 is connected to the fixed beam 102. The wear-resistant plate 130 is used to prevent the roller 120 from contacting the fixed beam 102 and plays a role in resisting external forces such as wear, scratches, and impacts.

[0011] Furthermore, the top of the moving beam 103 is provided with several V-shaped support blocks 140 for supporting the steel pipe.

[0012] Furthermore, multiple reinforcing plates 150 are connected to both sides of the moving beam 103 to improve the stability of the moving beam 103.

[0013] Furthermore, a first cylinder seat 160 and a second cylinder seat 170 are connected to the mounting base 101. The first cylinder 701 is connected to the first cylinder seat 160, and the second cylinder seat 170 is connected to the second cylinder 701.

[0014] The beneficial effects of this utility model are as follows: This utility model proposes a steel pipe moving mechanism, including at least two sets of steel pipe moving components 10 and several first drive shafts 20 and second drive shafts 30. Two adjacent steel pipe moving components 10 are connected through the first drive shafts 20 and the second drive shafts 30. Each steel pipe moving component 10 includes a mounting base 101, a fixed beam 102, and a moving beam 103. The moving beam 103 is movably connected to the fixed beam 102. The top of the mounting base 101 is provided with multiple support frames 40 and bearing seats 50. A lifting mechanism 60 for driving the fixed beam 102 to move up and down is connected to the mounting base 101, and a lateral movement mechanism 70 for driving the moving beam 103 to move left and right is connected to the mounting base 101. The lateral movement mechanism 70 includes a first hydraulic cylinder 701 and a first active crank arm 702. The first driven crank arm 703 and the transverse rocker arm 704 are connected. The driving end of the first cylinder 701 is connected to one end of the first active crank arm 702. The other end of the first active crank arm 702 is sleeved with the second active shaft 30. One end of the first driven crank arm 703 is sleeved with the second active shaft 30, and the other end is connected to the transverse rocker arm 704. The end of the transverse rocker arm 704 away from the first driven crank arm 703 is provided with a first support arm 80. The bottom of the first support arm 80 is connected to the transverse rocker arm 704, and the upper part of the first support arm 80 is connected to the moving beam 103. The advantages of this utility model are: this steel pipe moving mechanism can both lift and move laterally, has a two-way function, improves efficiency, has a large lifting and lateral stroke, high stability, simple structure and easy operation, and strong load-bearing capacity. Attached Figure Description

[0015] Figure 1 This is a structural schematic diagram of a steel pipe moving mechanism according to the present invention.

[0016] Figure 2 This is a schematic diagram of the steel pipe moving component of a steel pipe moving mechanism according to the present invention.

[0017] Figure 3 This is a schematic diagram of the steel pipe moving component of a steel pipe moving mechanism according to the present invention.

[0018] Figure 4 This is a partial structural schematic diagram of a steel pipe moving mechanism according to the present invention.

[0019] Figure 5 This is a partial structural schematic diagram of a steel pipe moving mechanism according to the present invention.

[0020] Figure 6 This is a partial structural schematic diagram of a steel pipe moving mechanism according to the present invention.

[0021] Figure 7This is a schematic diagram of the moving beam of a steel pipe moving mechanism according to this utility model.

[0022] Explanation of key component symbols:

[0023] Steel pipe moving assembly 10, mounting base 101, fixed beam 102, moving beam 103, first drive shaft 20, second drive shaft 30, support frame 40, bearing seat 50, lifting mechanism 60, second hydraulic cylinder 601, second drive crank arm 602, second driven crank arm 603, transmission shaft 604, second support arm 605, third driven crank arm 606, pin shaft 607, third support arm 608, transverse movement mechanism 70, first hydraulic cylinder 701, first drive crank arm 702, first driven crank arm 703, transverse swing arm 704, first support arm 80, lifting swing arm 90, placement groove 100, pad plate 110, roller 120, wear-resistant plate 130, V-shaped support block 140, reinforcing plate 150, first hydraulic cylinder seat 160, second hydraulic cylinder seat 170.

[0024] The following detailed description, in conjunction with the accompanying drawings, will further illustrate this utility model. Detailed Implementation

[0025] The following embodiments are described to aid in understanding this application. These embodiments are not, and should not be, construed in any way as limiting the scope of protection of this application.

[0026] In the following description, those skilled in the art will recognize that throughout this discussion, components may be described as individual functional units (which may include subunits), but those skilled in the art will recognize that various components or portions thereof may be divided into individual components or may be integrated together (including integrated within a single system or component).

[0027] Furthermore, the connection between components or systems is not intended to be limited to a direct connection; on the contrary, data between these components may be modified, reformatted, or otherwise altered by intermediate components. Additionally, other or fewer connections may be used. It should also be noted that the terms "connection," "link," or "input" should be understood to include direct connections, indirect connections via one or more intermediate devices, and wireless connections. Example

[0028] like Figure 1 The diagram shown is a structural schematic of a steel pipe moving mechanism according to this utility model; Figure 2 The diagram shown is a structural schematic of the steel pipe moving component of a steel pipe moving mechanism according to this utility model; as shown... Figure 3 The diagram shown is a structural schematic of the steel pipe moving component of a steel pipe moving mechanism according to this utility model; as shown... Figure 4 The diagram shown is a partial structural schematic of a steel pipe moving mechanism according to this utility model; Figure 5The diagram shown is a partial structural schematic of a steel pipe moving mechanism according to this utility model; Figure 6 The diagram shown is a partial structural schematic of a steel pipe moving mechanism according to this utility model; Figure 7 The diagram shown is a structural schematic of the moving beam of a steel pipe moving mechanism according to this utility model.

[0029] A steel pipe moving mechanism includes at least two sets of steel pipe moving assemblies 10 and several first drive shafts 20 and second drive shafts 30. Adjacent steel pipe moving assemblies 10 are connected via the first drive shafts 20 and the second drive shafts 30. Each steel pipe moving assembly 10 includes a mounting base 101, a fixed beam 102, and a movable beam 103. The movable beam 103 is movably connected to the fixed beam 102. The top of the mounting base 101 is provided with multiple support frames 40 and bearing seats 50. The support frames 40 are disposed on the mounting base 101. At the four corners of the top, the top of the support frame 40 is connected to the bearing seat 50. The first drive shaft 20 is sleeved with its corresponding bearing seat 50, and the second drive shaft 30 is sleeved with its corresponding bearing seat 50. A lifting mechanism 60 for driving the fixed beam 102 to move up and down is connected to the mounting base 101, and a lateral movement mechanism 70 for driving the moving beam 103 to move left and right is connected to the mounting base 101. The lateral movement mechanism 70 includes a first hydraulic cylinder 701, a first drive crank arm 702, and a second drive crank arm 703. A driven crank arm 703 and a transverse rocker arm 704 are provided. The driving end of the first hydraulic cylinder 701 is connected to one end of the first driving crank arm 702. The other end of the first driving crank arm 702 is sleeved with the second driving shaft 30. One end of the first driven crank arm 703 is sleeved with the second driving shaft 30, and the other end is connected to the transverse rocker arm 704. The end of the transverse rocker arm 704 away from the first driven crank arm 703 is provided with a first support arm 80. The bottom of the first support arm 80 is connected to the transverse rocker arm 704. The upper part of the first support arm 80 is connected to the moving beam 103. After the steel pipe completes the corresponding work on the steel pipe moving assembly 10, the steel pipe is lifted by the lifting mechanism 60, and then the first active crank arm 702 is driven to rotate by the first cylinder 701 of the transverse mechanism 70, which drives the second active shaft 30 to rotate. The second active shaft 30 drives the first driven crank arm 703 to rotate, which drives the transverse swing arm 704 to move, and then drives the moving beam 103 to move, thus moving the steel pipe to the next work position.

[0030] The lifting mechanism 60 includes a second hydraulic cylinder 601. The driving end of the second hydraulic cylinder 601 is provided with a second active crank arm 602. One end of the second active crank arm 602 is connected to the driving end of the second hydraulic cylinder 601, and the other end is sleeved with the first active shaft 20. A second driven crank arm 603 is sleeved on the first active shaft 20. A transmission shaft 604 is provided on one side of the second hydraulic cylinder 601. One end of the second driven crank arm 603 is connected to the transmission shaft 604, and the other end is connected to a second support arm 605 and connected to the fixed beam 102. A third driven crank arm 606 is connected to the end of the transmission shaft 604 away from the second driven crank arm 603, and a pin 607 is provided that is sleeved with the third driven crank arm 606. Both ends of the pin 607 are movably connected to the corresponding bearing seats 50. A third support arm 608 is connected to the end of the third driven crank arm 606 away from the transmission shaft 604 and connected to the fixed beam 102.

[0031] The bottom end of the third support arm 608 is provided with a lifting swing rod 90, one end of which is connected to the third support arm 608 and the other end is connected to the third driven crank arm 606.

[0032] The fixed beam 102 is a placement groove 100 with both ends through and the top opening recessed. The movable beam 103 is slidably connected in the placement groove 100. The transverse mechanism 70 drives the movable beam 103 to move left and right in the placement groove 100.

[0033] A pad 110 is connected to the top of the fixed beam 102. The pad 110 is used to prevent the steel pipe from directly colliding with the fixed beam 102, and the pad 110 is made of polyurethane.

[0034] Multiple rollers 120 are connected to both sides of the moving beam 103 along the direction of movement to facilitate the movement of the moving beam 103.

[0035] Each roller 120 is provided with a wear-resistant plate 130 below it. The wear-resistant plate 130 is connected to the fixed beam 102. The wear-resistant plate 130 is used to prevent the roller 120 from contacting the fixed beam 102 and plays a role in resisting external forces such as wear, scratches, and impacts.

[0036] The top of the moving beam 103 is provided with several V-shaped support blocks 140 for supporting the steel pipe.

[0037] Multiple reinforcing plates 150 are connected to both sides of the moving beam 103 to improve the stability of the moving beam 103.

[0038] The mounting base 101 is provided with a first cylinder seat 160 and a second cylinder seat 170. The first cylinder 701 is connected to the first cylinder seat 160, and the second cylinder seat 170 is connected to the second cylinder 701.

[0039] The beneficial effects of this utility model are as follows: This utility model proposes a steel pipe moving mechanism, including at least two sets of steel pipe moving components 10 and several first drive shafts 20 and second drive shafts 30. Two adjacent steel pipe moving components 10 are connected through the first drive shafts 20 and the second drive shafts 30. Each steel pipe moving component 10 includes a mounting base 101, a fixed beam 102, and a moving beam 103. The moving beam 103 is movably connected to the fixed beam 102. The top of the mounting base 101 is provided with multiple support frames 40 and bearing seats 50. A lifting mechanism 60 for driving the fixed beam 102 to move up and down is connected to the mounting base 101, and a lateral movement mechanism 70 for driving the moving beam 103 to move left and right is connected to the mounting base 101. The lateral movement mechanism 70 includes a first hydraulic cylinder 701 and a first active crank arm 702. The first driven crank arm 703 and the transverse rocker arm 704 are connected. The driving end of the first cylinder 701 is connected to one end of the first active crank arm 702. The other end of the first active crank arm 702 is sleeved with the second active shaft 30. One end of the first driven crank arm 703 is sleeved with the second active shaft 30, and the other end is connected to the transverse rocker arm 704. The end of the transverse rocker arm 704 away from the first driven crank arm 703 is provided with a first support arm 80. The bottom of the first support arm 80 is connected to the transverse rocker arm 704, and the upper part of the first support arm 80 is connected to the moving beam 103. The advantages of this utility model are: this steel pipe moving mechanism can both lift and move laterally, has a two-way function, improves efficiency, has a large lifting and lateral stroke, high stability, simple structure and easy operation, and strong load-bearing capacity.

[0040] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A steel pipe moving mechanism, comprising at least two sets of steel pipe moving assemblies (10) and a plurality of first drive shafts (20) and second drive shafts (30), wherein two adjacent steel pipe moving assemblies (10) are connected by the first drive shafts (20) and the second drive shafts (30), characterized in that: The steel pipe moving assembly (10) includes a mounting base (101), a fixed beam (102), and a moving beam (103). The moving beam (103) is movably connected to the fixed beam (102). The top of the mounting base (101) is provided with multiple support frames (40) and bearing seats (50). A lifting mechanism (60) for driving the fixed beam (102) to move up and down is connected to the mounting base (101), and a lateral movement mechanism (70) for driving the moving beam (103) to move left and right is connected to the mounting base (101). The lateral movement mechanism (70) includes a first hydraulic cylinder (701), a first active crank arm (702), and a first driven crank arm (703). 03) and transverse rocker arm (704), the driving end of the first cylinder (701) is connected to one end of the first active crank arm (702), the other end of the first active crank arm (702) is sleeved with the second active shaft (30), one end of the first driven crank arm (703) is sleeved with the second active shaft (30), and the other end is connected to the transverse rocker arm (704). The transverse rocker arm (704) is provided with a first support arm (80) at the end away from the first driven crank arm (703). The bottom of the first support arm (80) is connected to the transverse rocker arm (704), and the upper part of the first support arm (80) is connected to the moving beam (103).

2. The steel pipe moving mechanism according to claim 1, characterized in that: The lifting mechanism (60) includes a second hydraulic cylinder (601). A second active crank arm (602) is provided at the driving end of the second hydraulic cylinder (601). One end of the second active crank arm (602) is connected to the driving end of the second hydraulic cylinder (601), and the other end is sleeved with the first active shaft (20). A second driven crank arm (603) is sleeved on the first active shaft (20). A transmission shaft (604) is provided on one side of the second hydraulic cylinder (601). One end of the second driven crank arm (603) is connected to the transmission shaft (604). One end of the drive shaft (604) is connected to the fixed beam (102) via a second support arm (605). The end of the drive shaft (604) away from the second driven crank arm (603) is connected to a third driven crank arm (606). A pin (607) is provided to be sleeved with the third driven crank arm (606). The two ends of the pin (607) are movably connected to the bearing seat (50) corresponding to it. The end of the third driven crank arm (606) away from the drive shaft (604) is connected to a third support arm (608) and connected to the fixed beam (102).

3. The steel pipe moving mechanism according to claim 2, characterized in that: The bottom end of the third support arm (608) is provided with a lifting swing rod (90), one end of which is connected to the third support arm (608) and the other end is connected to the third driven crank arm (606).

4. The steel pipe moving mechanism according to claim 1, characterized in that: The fixed beam (102) is a placement groove (100) with both ends through and the top opening recessed. The movable beam (103) is slidably connected in the placement groove (100). The transverse mechanism (70) drives the movable beam (103) to move left and right in the placement groove (100).

5. The steel pipe moving mechanism according to claim 4, characterized in that: The top end of the fixed beam (102) is connected to a pad (110), which is used to prevent the steel pipe from directly colliding with the fixed beam (102), and the pad (110) is made of polyurethane.

6. The steel pipe moving mechanism according to claim 1, characterized in that: Multiple rollers (120) are connected to both sides of the moving beam (103) along the direction of movement to facilitate the movement of the moving beam (103).

7. The steel pipe moving mechanism according to claim 6, characterized in that: Each of the rollers (120) is provided with a wear-resistant plate (130) below it, the wear-resistant plate (130) is connected to the fixed beam (102), and the wear-resistant plate (130) is used to prevent the rollers (120) from contacting the fixed beam (102).

8. The steel pipe moving mechanism according to claim 7, characterized in that: The top of the moving beam (103) is provided with several V-shaped support blocks (140) for supporting the steel pipe.

9. The steel pipe moving mechanism according to claim 8, characterized in that: Multiple reinforcing plates (150) are connected to both sides of the moving beam (103) to improve the stability of the moving beam (103).

10. The steel pipe moving mechanism according to claim 2, characterized in that: The mounting base (101) is provided with a first cylinder seat (160) and a second cylinder seat (170), the first cylinder (701) is connected to the first cylinder seat (160), and the second cylinder seat (170) is connected to the second cylinder (601).

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