Pipe and bar transferring mechanism

Abstract

The utility model discloses a pipe bar transferring mechanism which comprises a material frame, an overturning shaft and an installation overturning mechanism, and the installation overturning mechanism is composed of a motor, the overturning shaft, a swing arm plate assembly installed on the overturning shaft and a gear A; the swing arm plate assembly is composed of a turnover arm plate, a gear B, a gear C and a V-shaped lifting plate, the gear B and the gear C are installed on the turnover arm plate, and the V-shaped lifting plate is installed on a shaft of the gear C. A conveying frame assembly is arranged on one side of the material frame, a conveying frame baffle is arranged on one side of the pipe, a motor is installed at one end of the conveying frame baffle, and a turnover shaft is connected to the outer wall of the motor. A gear shaft A and a gear shaft B are mounted at the top of one end of the turnover shaft. The pipe and bar transferring mechanism is reasonable in structural design, stable in component connection and capable of achieving efficient and stable transferring work. And the swing arm plate assembly and the gear transmission system are adopted, so that the pipes can be accurately positioned and steered in the conveying process, and the conveying efficiency and accuracy are improved.

Description

Technical Field

[0001] The utility model relates to the field of pipe and rod material transportation, in particular to a pipe and rod material transportation mechanism. Background Art

[0002] Pipes are materials used to make pipe fittings. Different pipe fittings require different pipes, and the quality of pipes directly determines the quality of pipe fittings. Construction projects, power plants, chemical plants, etc. use this type of pipe. Including: PPR pipes, PVC pipes, UPVC pipes, copper pipes, steel pipes, fiber pipes, composite pipes, galvanized pipes, hoses, reducers, and water pipes.

[0003] In the past, pipes and bars were transferred from a low station to another high station during continuous production, especially often using cylinders, hydraulic cylinders, etc. for flipping and transfer; this would cause great impact and damage to the pipes and bars, affecting product quality; it would also cause great damage to the racks, cylinders, etc.

[0004] In view of this, research and improvements are conducted on the existing problems, and a pipe and rod transfer mechanism is provided. The mechanism has a reasonable structural design and adopts a swing arm plate assembly and a gear transmission system, so that the pipe can be accurately positioned and turned during the transportation process, thereby improving the transportation efficiency and accuracy. The purpose is to solve the problem and improve the practical value through this technology. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a pipe and rod material transfer mechanism.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a pipe and bar material transfer mechanism, including a material rack, a flip shaft and an installation flip mechanism, the installation flip mechanism is composed of a motor, a flip shaft, a swing arm plate assembly installed on the flip shaft, and a gear A, the swing arm plate assembly is composed of a flip arm plate, and a gear B and a gear C installed on the flip arm plate and a V-shaped lifting plate installed on the gear C axis, a pipe is arranged on the upper end of the material rack, a swing arm plate assembly is installed on the outer wall of the material rack, a gear A is installed inside the swing arm plate assembly, a gear B is connected to the bottom of the gear A, a gear C is connected to the bottom of the gear B, a swing arm support plate is installed on the outer side of the gear B and the gear C, a conveyor rack assembly is arranged on one side of the material rack, a conveyor rack baffle is arranged on one side of the pipe, a motor is installed on one end of the conveyor rack baffle, a flip shaft is connected to the outer wall of the motor, and a gear shaft A and a gear shaft B are installed on the top of one end of the flip shaft.

[0007] As a further description of the above technical solution:

[0008] The pipe is placed on the top of the rack, the swing arm plate assembly is fixedly mounted on the outer wall of the rack, the swing arm plate assembly is connected to the flip shaft via a flat key, and the rotation of the flip shaft drives the swing arm plate assembly to rotate synchronously around the axis of the motor shaft.

[0009] As a further description of the above technical solution:

[0010] The gear A is connected to the flip shaft via a ball bearing, and when the flip shaft rotates, the gear A does not rotate around its axis together with the flip shaft.

[0011] As a further description of the above technical solution:

[0012] The gear B and gear C are connected to the bottom of the swing arm plate assembly by ball bearings and gear shaft A. When the swing arm plate assembly drives gears B and gear C to rotate around the axis of the motor, gear B engages with gear A, and gear B drives gear A to rotate around the axis of the motor. The rotation direction is opposite to the axis direction, and the rotation angular velocity is the same.

[0013] As a further description of the above technical solution:

[0014] The swing arm support plate is connected to the gear shaft B with a flat key. When the motor rotates, it rotates around the motor axis together, and at the same time, it also rotates around the axis of the gear shaft B, and its angular velocity is the same as the angular velocity of the motor shaft.

[0015] The utility model has the following beneficial effects:

[0016] The pipe and bar transfer mechanism proposed by the utility model has a reasonable structural design, stable component connection, and can achieve efficient and stable transfer work. The swing arm plate assembly and gear transmission system are adopted to enable the pipe to achieve accurate positioning and steering during the transfer process, thereby improving the transfer efficiency and accuracy.

[0017] The connection design of the flip shaft and the swing arm plate assembly enables the pipe to be flipped as needed during transportation, facilitating the three-dimensional storage and transportation of the pipe.

[0018] The mechanism consists of a frame, a flip arm, a motor and a flip shaft, and a material rack or conveying roller at a low station. The motor drives the flip arm to rotate, and the intermediate gear and the lower gear of the flip arm rotate together around the axis of the flip shaft. The intermediate gear meshes with the rotating arm gear to drive the rotation in the opposite direction of the rotating shaft, and it meshes with the lower gear through the intermediate gear, and the lower gear also rotates in the opposite direction of the rotating shaft, and the pipe and rod lifting frame on the gear shaft of the lower gear also maintains an upward posture, lifting the pipe and rod like a person's hand lifting materials from one station to another. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1This is a schematic diagram of the overall structure of a pipe and rod material transfer mechanism proposed by the utility model;

[0020] Figure 2 The utility model is a top view of a cross-sectional view of a pipe and rod material transfer mechanism.

[0021] Legend:

[0022] 1. Material rack; 2. Pipe; 4. Swing arm plate assembly; 5. Gear A; 6. Gear B; 7. Gear C; 8. Swing arm support plate; 9. Conveyor rack assembly; 10. Motor; 11. Flip shaft; 12. Conveyor rack baffle; 13. Gear shaft A; 14. Gear shaft B. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, which are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the present utility model; the terms "first", "second" and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a communication between the two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0025] Reference Figure 1-2 The utility model provides an embodiment: a pipe and bar material transfer mechanism, including a material rack 1, a flip shaft 11 and a mounting flip mechanism, the mounting flip mechanism is composed of a motor 10, a flip shaft 11, a swing arm plate assembly 4 mounted on the flip shaft, and a gear A5, the swing arm plate assembly 4 is composed of a flip arm plate, and a gear B6 and a gear C7 mounted on the flip arm plate and a V-shaped lifting plate mounted on the gear C axis;

[0026] A pipe 2 is provided at the upper end of the material rack 1, a swing arm plate assembly 4 is installed on the outer wall of the material rack 1, a gear A5 is installed inside the swing arm plate assembly 4, the bottom of the gear A5 is connected to a gear B6, the bottom of the gear B6 is connected to a gear C7, a swing arm support plate 8 is installed on the outer side of the gear B6 and the gear C7, a conveying rack assembly 9 is provided on one side of the material rack 1, a conveying rack baffle 12 is provided on one side of the pipe 2, a motor 10 is installed at one end of the conveying rack baffle 12, a flip shaft 11 is connected to the outer wall of the motor 10, and a gear shaft A13 and a gear shaft B14 are installed on the top of one end of the flip shaft 11.

[0027] In the utility model, the pipe 2 is placed on the top of the material rack 1, the swing arm plate assembly 4 is fixedly installed on the outer wall of the material rack 1, the swing arm plate assembly 4 is connected to the flip shaft 11 through a flat key, and the rotation of the flip shaft 11 drives the swing arm plate assembly 4 to rotate synchronously around the axis of the motor shaft.

[0028] Furthermore, the gear A5 is connected to the flip shaft 11 via a ball bearing, and when the flip shaft 11 rotates, the gear A5 does not rotate around its axis together with the flip shaft 11.

[0029] Furthermore, the gear B6 and the gear C7 are both connected to the lower part of the swing arm assembly 4 by ball bearings and the gear shaft A13. When the swing arm assembly 4 drives the gears B6 and C7 to rotate around the motor axis, the gear B6 meshes with the gear A5. The gear B6 drives the gear A5 to rotate around the motor axis, and its rotation direction is opposite to the axis direction, and its rotation angular velocity is the same. At the same time, the gear B6 rotates around the gear shaft B14 axis, and its rotation direction is opposite to that of the gear A5, and its rotation angular velocity is the same. The gear C7 meshes with the gear B6, so that it rotates around the gear shaft A13 axis, and its rotation direction is opposite to that of the gear B6, and its rotation angular velocity is the same.

[0030] Furthermore, the swing arm support plate 8 is connected to the gear shaft B14 with a flat key. When the motor 10 rotates, it rotates together with the motor axis, and it also rotates around the axis of the gear shaft B14 at the same time. Its angular velocity is the same as the angular velocity of the motor shaft. This ensures that when the swing arm support plate 8 rotates around the flip axis, the support direction of the support groove on the swing arm support plate 8 remains unchanged upward, so that the pipe 2 can be lifted from the conveyor frame assembly 9 to the material rack.

[0031] Working principle and usage process:

[0032] When the motor drives the flip shaft to rotate, the components begin to rotate synchronously counterclockwise around the center line of the flip shaft; gears B and C also begin to rotate synchronously counterclockwise around the center line of the flip shaft; gear B meshes with gear A, and B drives A to rotate clockwise around the center line of the flip shaft. At the same time, A drives B to rotate counterclockwise around the center line of gear B axis. Gear B meshes with gear C, and B drives C to rotate clockwise around the center line of gear C axis. The V-shaped lifting plate installed on gear C axis also begins to rotate clockwise around the center line of gear C axis. This ensures that the V-shaped mouth of the V-shaped lifting plate is always facing upward during the flipping process of the pipe.

[0033] The conveyor frame assembly 9 conveys the pipe 2. The pipe hits the conveyor frame baffle 12. The signal collected by the sensor on the baffle is transmitted to the motor 10. The motor drives the flip shaft 11 to rotate synchronously around the axis of the motor shaft. The flip shaft 11 is fixed to the material rack 1 through the UCP bearing. The swing arm plate assembly 4 is connected to the flip shaft 11 through a flat key. The rotation of the flip shaft 11 drives the swing arm plate assembly 4 to rotate synchronously around the axis of the motor shaft.

[0034] When the swing arm assembly 4 drives gears B6 and C7 to rotate around the motor axis, gear B6 meshes with gear A5, and gear B6 drives gear A5 to rotate around the motor axis. Its rotation direction is opposite to the axis direction, and its rotation angular velocity is the same. At the same time, gear B6 rotates around the axis of gear shaft B14, which is opposite to the rotation direction of gear A5, and its rotation angular velocity is the same. Gear C7 meshes with gear B6, causing it to rotate around the axis of gear shaft A13, which is opposite to the rotation direction of gear B6, and its rotation angular velocity is the same.

[0035] The swing arm support plate 8 is connected to the gear shaft B14 by a flat key. When the motor rotates, it rotates together with the motor axis, and it also rotates around the axis of the gear shaft B14 at the same time, and its angular velocity is the same as the angular velocity of the motor shaft, so that the support groove on the swing arm support plate 8 is guaranteed to maintain its upward support direction when the swing arm support plate 8 rotates around the turning axis, so that the pipe 2 can be lifted from the conveying frame assembly 9 to the material rack.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A tube and bar material transfer mechanism, comprising a material rack (1), a turning shaft (11) and a mounting turning mechanism, characterized in that: The installation and flipping mechanism is composed of a motor (10), a flip shaft (11), a swing arm plate assembly (4) mounted on the flip shaft, and a gear A (5); the swing arm plate assembly (4) is composed of a flip arm plate, a gear B (6) mounted on the flip arm plate, a gear C (7) and a V-shaped lifting plate mounted on the shaft of the gear C; A pipe (2) is arranged at the upper end of the material rack (1), a swing arm plate assembly (4) is installed on the outer wall of the material rack (1), the bottom of the gear A (5) is connected to a gear B (6), the bottom of the gear B (6) is connected to a gear C (7), a swing arm support plate (8) is installed on the outer sides of the gears B (6) and C (7), a conveying rack assembly (9) is arranged on one side of the material rack (1), a conveying rack baffle (12) is arranged on one side of the pipe (2), a motor (10) is installed at one end of the conveying rack baffle (12), a flip shaft (11) is connected to the outer wall of the motor (10), and a gear shaft A (13) and a gear shaft B (14) are installed at the top of one end of the flip shaft (11).

2. A pipe and bar material transfer mechanism according to claim 1, characterized in that: The pipe (2) is placed on the top of the material rack (1), the swing arm plate assembly (4) is fixedly mounted on the outer wall of the material rack (1), the swing arm plate assembly (4) is connected to the flip shaft (11) via a flat key, and the rotation of the flip shaft (11) drives the swing arm plate assembly (4) to rotate synchronously around the axis of the motor shaft.

3. The tube and rod transport mechanism according to claim 1, characterized in that: The gear A (5) is connected to the turning shaft (11) via a ball bearing, and when the turning shaft (11) rotates, the gear A (5) does not rotate around its axis together with the turning shaft (11).

4. The tube and rod transport mechanism according to claim 1, characterized in that: The gear B (6) and the gear C (7) are connected to the lower side of the swing arm assembly (4) by means of a ball bearing and a gear shaft A (13). When the swing arm assembly (4) drives the gear B (6) and the gear C (7) to rotate around the axis of the motor, the gear B (6) meshes with the gear A (5). The gear B (6) drives the gear A (5) to rotate around the axis of the motor. The rotation direction is opposite to the axis direction, and the rotation angular velocity is the same.

5. The tube and rod transport mechanism according to claim 1, characterized in that: The swing arm support plate (8) is connected to the gear shaft B (14) by a flat key. When the motor (10) rotates, it rotates around the motor axis together, and at the same time, it also rotates around the axis of the gear shaft B (14) at the same time, and its angular velocity is the same as the angular velocity of the motor shaft.

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