Pipe material discharging and pouring device

Abstract

The utility model discloses a kind of pipe material discharging and pouring device, including collecting mechanism, detection platform, support belt, driving mechanism and guide plate;Collecting mechanism includes support column and support wheel, support wheel is provided with multiple along pipe production equipment discharging path, detection platform includes first connecting column, second connecting column, limit board, detection beam, elastic member and telescopic head, first connecting column and second connecting column are left and right setting, detection beam left end is hinged with the upper end of first connecting column, detection beam right end is inclined downward, and telescopic head is installed with axial sliding;Support belt is installed in the below of detection beam by first connecting column and second connecting column;Driving mechanism includes pull rope, winding wheel, rotator and rotating shaft, rotating shaft is front and back to the first connecting column and detection beam, is driven by rotator, winding wheel is fixedly connected on rotating shaft.The utility model proposes a kind of pipe material discharging and pouring device, reduces power source, reduces failure rate.

Description

Technical Field

[0001] This utility model relates to the field of pipe manufacturing technology, and in particular to a pipe discharge and unloading device. Background Technology

[0002] Metal pipes, such as water pipes, are manufactured by pipe production equipment, cut, and then axially conveyed to a discharge and unloading device. After the discharge and unloading device collects the pipes, a gantry crane lifts them away. The existing discharge and unloading mechanism includes a pipe receiving mechanism, a first power mechanism, a detection beam, a second power mechanism, a third power mechanism, and a support belt. When the existing mechanism is working, the pipe production equipment axially outputs pipes to the receiving mechanism. The first power mechanism first conveys the pipes to the detection beam. After manual verification of the pipes on the detection beam, the second power mechanism activates, causing the pipes to fall from the detection beam onto the support belt. The support belt collects the pipes. As the number of pipes on the support belt increases, the third power mechanism activates, the detection beam rotates upward, and the gantry crane lifts the pipes away from the support belt. The existing discharge and unloading device requires the cooperation of the first, second, and third power mechanisms, necessitating multiple power sources and resulting in a higher probability of failure. Utility Model Content

[0003] To address the shortcomings of existing material discharge and unloading devices, which require multiple power sources and have a high failure rate, this invention proposes a pipe material discharge and unloading device that reduces the power source and lowers the failure rate.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: A pipe discharge and unloading device includes a pipe receiving mechanism, a detection platform, a support belt, a drive mechanism, and a guide plate; The pipe receiving mechanism includes a support column and support wheels. Multiple support wheels are installed along the discharge path of the pipe production equipment and are rotatably connected to the upper end of the support column. The detection platform is located on the right side of the receiving mechanism. It includes a first connecting column, a second connecting column, a limiting plate, a detection beam, an elastic element, and a telescopic head. The first connecting column and the second connecting column are arranged on the left and right sides. The left end of the detection beam is hinged to the upper end of the first connecting column. The right end of the detection beam is tilted downward and axially slidably mounted with a telescopic head. The elastic element is installed between the telescopic head and the detection beam. The limiting plate is fixedly connected to the first connecting column and supports the lower side of the detection beam. The support belt is installed below the detection beam via the first and second connecting columns; The drive mechanism includes a pull rope, a rope wheel, a rotator, and a shaft. The shaft passes through the first connecting column and the detection beam in a front-to-back direction and is driven by the rotator. The rope wheel is fixedly connected to the shaft. One end of the pull rope is connected to the upper side of the rope wheel, and the other end is connected to the telescopic head. The guide plate is fixedly connected to the rotating shaft and is located below the discharge path of the pipe production equipment.

[0005] With the above configuration, firstly, the drive mechanism can drive the guide plate to transport the pipe from the pipe receiving mechanism to the detection beam for easy detection; secondly, the drive mechanism can drive the telescopic head to extend and retract, causing the pipe to fall onto the support belt for collection; and thirdly, the drive mechanism can drive the detection beam to rotate upwards, facilitating the removal of the pipe from the support belt. The guide plate, detection beam, and telescopic head of the discharge and unloading device of this application share a single power source, reducing the number of power sources and thus helping to reduce the failure rate.

[0006] Furthermore, the first connecting column includes a first connecting column body and an ear plate fixedly connected to the upper end of the first connecting column body. The hinged end of the detection beam is provided with a receiving groove, the rope winding wheel is provided in the receiving groove, and the detection beam is axially provided with a rope hole. The pull rope passes through the rope hole and is connected between the rope winding wheel and the telescopic head.

[0007] The above settings improve the compactness of the material discharge and unloading device.

[0008] Furthermore, the telescopic head includes side plates, end plates, and guide rods. Two side plates are provided and attached to opposite sides of the detection beam. The end plates are fixedly connected between the side plates. The upper sides of the end plates and side plates are flush with the upper side of the detection beam. A guide groove is provided at the end of the detection beam. One end of the guide rod is fixedly connected to the end plate, and the other end of the guide rod is slidably connected in the guide groove.

[0009] The above settings improve the stability of the telescopic head's movement.

[0010] Furthermore, the elastic element is set as a spring, which is sleeved on the guide rod, with one end connected to the end plate and the other end connected to the detection beam.

[0011] Furthermore, the rotator includes a driven wheel, a drive wheel, a belt, and a motor. The driven wheel is fixedly connected to the end of the rotating shaft, and the drive wheel is located below the driven wheel and is driven by a motor mounted on the first connecting column. The driven wheel and the drive wheel are connected by a belt drive.

[0012] With the above setup, the motor drives the shaft to rotate via the drive wheel, belt, and driven wheel.

[0013] Furthermore, the end of the support band closer to the first connecting post is higher than the other end.

[0014] The above setup allows the pipes to converge at the right end of the support belt, facilitating lifting and retrieval. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the material discharge and unloading device in an embodiment.

[0016] Figure 2 This is a top view of the material discharge and unloading device in an embodiment.

[0017] Figure 3This is a schematic diagram of the pipe being transported to the upper side of the support wheel, as shown in the embodiment.

[0018] Figure 4 for Figure 3 AA sectional view.

[0019] Figure 5 This is a schematic diagram of the pipe rolling onto the telescopic head as an example.

[0020] Figure 6 This is a schematic diagram of a pipe falling onto a support strip, as shown in the example.

[0021] Figure 7 This is a schematic diagram of the detection beam rotating upwards in an embodiment. Detailed Implementation

[0022] The technical solution of this utility model will be further described in detail below through embodiments and in conjunction with the accompanying drawings.

[0023] like Figures 1 to 7 A pipe discharge and unloading device includes a pipe receiving mechanism 3, a detection platform, a support belt 4, a drive mechanism, and a guide plate 6; The pipe receiving mechanism 3 includes a support column 31 and a support wheel 32. Multiple support wheels 32 are provided along the discharge path of the pipe production equipment and are rotatably connected to the upper end of the support column 31. The detection platform is located on the right side of the receiving mechanism 3. It includes a first connecting column 7, a second connecting column 8, a limiting plate 9, a detection beam 10, an elastic element 11, and a telescopic head 12. The first connecting column 7 and the second connecting column 8 are arranged on the left and right sides. The left end of the detection beam 10 is hinged to the upper end of the first connecting column 7. The right end of the detection beam 10 is inclined downward and axially slidably mounted with the telescopic head 12. The elastic element 11 is installed between the telescopic head 12 and the detection beam 10. The limiting plate 9 is fixedly connected to the first connecting column 7 and supports the lower side of the detection beam 10. The support belt 4 is installed below the detection beam 10 via the first connecting column 7 and the second connecting column 8; The driving mechanism includes a pull rope 51, a rope wheel 52, a rotator 53 and a rotating shaft 54. The rotating shaft 54 ​​passes through the first connecting column 7 and the detection beam 10 in a front-to-back direction and is driven by the rotator 53. The rope wheel 52 is fixedly connected to the rotating shaft 54. One end of the pull rope 51 is connected to the upper side of the rope wheel 52, and the other end is connected to the telescopic head 12. The guide plate 6 is fixedly connected to the rotating shaft 54 ​​and is located below the discharge path of the pipe production equipment.

[0024] With the above settings, firstly, the drive mechanism can drive the guide plate 6 to transport the pipe from the pipe receiving mechanism 3 to the detection beam 10 for easy detection; secondly, the drive mechanism can drive the telescopic head 12 to extend and retract, causing the pipe to fall onto the support belt 4 for collection; and thirdly, the drive mechanism can drive the detection beam 10 to rotate upwards, making it easier to lift the pipe off the support belt 4. The guide plate 6, detection beam 10, and telescopic head 12 of the discharge and unloading device of this application share a single power source, reducing the number of power sources and thus helping to reduce the failure rate.

[0025] Specifically, the material discharge and unloading device of this application also includes a base plate fixed to the ground for supporting the remaining components. Figure 1 The front, back, left, and right directions of the feeding and unloading device are indicated for ease of description. The pipe receiving mechanism 3 is used to receive the pipes 200 output from the pipe production equipment and is located on the left side of the base plate. Specifically, the pipe receiving mechanism 3 of this application includes four support columns 31 and four support wheels 32. The support columns 31 are vertically fixed to the upper part of the base plate, and the support wheels 32 are rotatably connected to the upper end of the support columns 31. The four support wheels 32 are arranged in the front-back direction. A limit groove is provided around the outer circumference of the middle of the support wheel 32. The guide plate 6 is lower than the upper side of the support wheel 32. When the pipe production equipment outputs the pipes forward, the pipes can be supported by the support wheels 32 without interfering with the guide plate 6. The lower side of the pipe is located in the limit groove, which prevents the pipes from moving left and right on the support wheels 32. Figure 4 The detection platform is located on the right side of the receiving mechanism 3. Specifically, the platform includes four first connecting columns 7, four second connecting columns 8, and four detection beams 10. The four first connecting columns 7, four second connecting columns 8, and four support columns 31 are positioned approximately to the left and right of each other. The first connecting columns 7 are close to the right side of the support columns 31. The detection beams 10 extend roughly in a left-right direction, with the upper left end of the detection beam 10 higher than the upper end of the first connecting columns 7. A rotating shaft 54 ​​passes through the four first connecting columns 7 and the four detection beams 10, connecting the rotating shaft 54 ​​to the first connecting columns 7 and to the detection beams 10. Both ends of the detection beam 10 and the detection beam 10 can rotate freely. The left end of the detection beam 10 is hinged to the first connecting column 7 via a rotating shaft 54. The limiting plate 9 supports the lower side of the detection beam 10, causing the right end of the detection beam 10 to tilt slightly downward. The telescopic head 12 is axially slidably connected to the right end of the detection beam 10. Initially, the right end of the telescopic head 12 is close to the second connecting column 8, and the upper end of the second connecting column 8 is higher than the telescopic head 12. The left end of the pull rope 51 is connected to the upper side of the rope-winding wheel 52. When the rotator 53 drives the rotating shaft 54 ​​to rotate clockwise, the pull rope 51 loosens and will not drive the telescopic head 12 and the detection beam 10. Figure 5 The guide plate 6 rotates upward, lifting the pipe on the support wheel 32. The guide plate 6 is then tilted, allowing the pipe to roll onto the detection beam 10 under gravity, and then along the detection beam 10 onto the telescopic head 12, where it is stopped by the second connecting column 8. Figure 5At this point, manual inspection and verification of the pipes on the detection beam 10 can be performed. After the rotator 53 drives the rotating shaft 54 ​​to rotate counterclockwise, the guide plate 6 rotates downward, facilitating the pipe production equipment to continue feeding pipes to the support wheel 32. The rotator 53 continues to drive the rotating shaft 54 ​​to rotate counterclockwise, and the rope wheel 52 winds up the pull rope 51 as the rotating shaft 54 ​​rotates counterclockwise. The pull rope 51 drives the telescopic head 12 to move to the left and away from the second connecting column 8. After the gap between the telescopic head 12 and the second connecting column 8 increases, the elastic element 11 is compressed, and the pipes on the detection beam 10 fall onto the support belt 4 through the gap. Figure 6 When the telescopic head 12 moves to its maximum leftward position, it can no longer move to the left, and the rope wheel 52 locks with the detection beam 10. If the rotator 53 continues to drive the shaft 54 ​​to rotate counterclockwise, the shaft 54 ​​will drive the detection beam 10 to rotate upward through the rope wheel 52. In this application, the detection beam 10 stops rotating after rotating upward to an elevation angle of 70-80 degrees. Figure 7 At this time, the pipe is located at the right end of the support belt 4. The gantry crane avoids the telescopic head 12 and the detection beam 10 and lifts the pipe off the support belt 4. The rotator 53 drives the rotating shaft 54 ​​and the rope wheel 52 to rotate clockwise. The detection beam 10 moves downward under the action of gravity and comes into contact with the limit plate 9. The rotating shaft 54 ​​and the rope wheel 52 continue to rotate clockwise. The elastic element 11 rebounds, and the telescopic head 12 approaches the second connecting column 8 and returns to the initial position, which is convenient for the next material discharge.

[0026] In one implementation, the first connecting column 7 includes a first connecting column body 71 and an ear plate 72 fixedly connected to the upper end of the first connecting column body 71. The hinged end of the detection beam 10 is provided with a receiving groove 13, and the rope wheel 52 is disposed in the receiving groove 13. The detection beam 10 is axially provided with a rope hole 14, and the pull rope 51 passes through the rope hole 14 and is connected between the rope wheel 52 and the telescopic head 12.

[0027] The above settings improve the compactness of the material discharge and unloading device.

[0028] Specifically, the left end of the detection beam 10 is provided with a through-groove groove 13 for accommodating the rope wheel 52. The upper side of the rope wheel 52 is lower than the detection beam 10 to prevent the rope wheel 52 from interfering with the pipe. The upper end of the ear plate 72 is lower than the upper side of the detection beam 10 to prevent the ear plate 72 from interfering with the pipe. The ear plate 72 is attached to the side of the left end of the detection beam 10. The rotating shaft 54 ​​passes through the ear plate 72 and the detection beam 10 to complete the hinge connection of the left end of the detection beam 10. In this application, one rotating shaft 54 ​​is provided, which passes through the four first connecting columns 7 and the four detection beams 10, so that the rotation of the four detection beams 10 can be controlled by a single rotator 53.

[0029] As one implementation, the telescopic head 12 includes a side plate 121, an end plate 122, and a guide rod 123. Two side plates 121 are provided and attached to opposite sides of the detection beam 10. The end plate 122 is fixedly connected between the side plates 121. The upper sides of the end plate 122 and the side plates 121 are flush with the upper side of the detection beam 10. A guide groove is provided at the end of the detection beam 10. One end of the guide rod 123 is fixedly connected to the end plate 122, and the other end of the guide rod 123 is slidably connected in the guide groove.

[0030] The above settings improve the stability of the telescopic head 12's movement.

[0031] The side plate 121 of this application is provided in two pieces and welded to the front and rear ends of the end plate 122. The two side plates 121 are attached to the front and rear sides of the detection beam 10 so that the upper side of the side plate 121 and the upper side of the end plate 122 can be flush with the upper side of the detection beam 10, which facilitates the rolling of the pipe and reduces the impact of the pipe. The guide rod 123 is parallel to the detection beam 10, one end is fixedly connected to the end plate 122, and the other end is slidably connected in the guide groove, so that the telescopic head 12 can move stably along the axial direction of the detection beam 10. A space is formed between the end plate 122 and the end face of the detection beam 10, which facilitates the installation of the guide rod 123 and the elastic element 11.

[0032] As one implementation, the elastic element 11 is set as a spring, which is sleeved on the guide rod 123, with one end connected to the end plate 122 and the other end connected to the detection beam 10.

[0033] In one implementation, the rotator 53 includes a driven wheel 531, a drive wheel 532, a belt 533 and a motor (not shown in the figure). The driven wheel 531 is fixedly connected to the end of the rotating shaft 54. The drive wheel 532 is located below the driven wheel 531 and is driven by a motor mounted on the first connecting column 7. The driven wheel 531 and the drive wheel 532 are connected by a belt 533.

[0034] With the above configuration, the motor drives the rotating shaft 54 ​​to rotate via the drive wheel 532, belt 533, and driven wheel 531.

[0035] As one implementation, the end of the support belt 4 closest to the first connecting post 7 is higher than the other end.

[0036] The above setup allows the pipes to converge at the right end of support belt 4, facilitating lifting and retrieval. It should be understood that those skilled in the art can make improvements or modifications based on the above description, and all such improvements and modifications should fall within the protection scope of the appended claims.

Claims

1. A pipe discharge and unloading device, characterized in that, The device includes a pipe receiving mechanism, a testing platform, a support belt, a drive mechanism, and a guide plate. The pipe receiving mechanism includes support columns and support wheels. Multiple support wheels are arranged along the discharge path of the pipe production equipment and are rotatably connected to the upper end of the support columns. The testing platform is located on the right side of the pipe receiving mechanism and includes a first connecting column, a second connecting column, a limiting plate, a testing beam, an elastic element, and a telescopic head. The first and second connecting columns are arranged left and right. The left end of the testing beam is hinged to the upper end of the first connecting column. The right end of the testing beam is inclined downward and axially slidably mounted with a telescopic head. The elastic element is installed between the telescopic head and the testing beam. The limiting plate is fixedly connected to the first connecting column and supports the lower side of the testing beam. The support belt is installed below the detection beam via a first connecting column and a second connecting column; the driving mechanism includes a pull rope, a rope winding wheel, a rotator, and a rotating shaft. The rotating shaft passes through the first connecting column and the detection beam in a front-to-back direction and is driven by the rotator. The rope winding wheel is fixedly connected to the rotating shaft. One end of the pull rope is connected to the upper side of the rope winding wheel, and the other end is connected to the telescopic head; the guide plate is fixedly connected to the rotating shaft and is located below the discharge path of the pipe production equipment.

2. The pipe discharge and unloading device according to claim 1, characterized in that, The first connecting column includes a first connecting column body and an ear plate fixedly connected to the upper end of the first connecting column body. The hinged end of the detection beam is provided with a receiving groove. The rope winding wheel is disposed in the receiving groove. The detection beam is axially provided with a rope hole. The pull rope passes through the rope hole and is connected between the rope winding wheel and the telescopic head.

3. The pipe discharge and unloading device according to claim 1, characterized in that, The telescopic head includes a side plate, an end plate, and a guide rod. Two side plates are provided and are attached to opposite sides of the detection beam. The end plate is fixedly connected between the side plates. The upper side of the end plate and the side plate is flush with the upper side of the detection beam. A guide groove is provided at the end of the detection beam. One end of the guide rod is fixedly connected to the end plate, and the other end of the guide rod is slidably connected in the guide groove.

4. The pipe discharge and unloading device according to claim 3, characterized in that, The elastic element is a spring, which is sleeved on the guide rod, with one end connected to the end plate and the other end connected to the detection beam.

5. A pipe discharge and unloading device according to claim 1, characterized in that, The rotator includes a driven wheel, a drive wheel, a belt, and a motor. The driven wheel is fixedly connected to the end of the rotating shaft. The drive wheel is located below the driven wheel and is driven by a motor mounted on the first connecting column. The driven wheel and the drive wheel are connected by a belt.

6. The pipe discharge and unloading device according to claim 1, characterized in that, The end of the support band closest to the first connecting post is higher than the other end.

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