Outdoor crane for seamless round tube electrogalvanizing transfer

Abstract

The utility model relates to the technical field of transfer devices, in particular to an outdoor crane for seamless round tube electrogalvanizing transfer. The outdoor crane for seamless round pipe electrogalvanizing transferring comprises an electric hoist, a transferring frame is arranged at the bottom of the electric hoist, and movably-connected hanging assemblies are arranged on the two sides of the bottom of the transferring frame; the hanging assembly comprises a hanging frame. According to the outdoor crane for seamless round tube electrogalvanizing transfer, due to the arrangement of the hanging assembly, in the using process, a product is transferred to a needed position, a worker can control an air cylinder to stretch through a terminal controller, at the moment, inserting rods on the two sides can be driven to be separated through a transfer piece, and the product is transferred to the needed position through the transfer piece. Therefore, hanging of the internal hanging ring can be automatically relieved, manual operation is not needed, and later discharging of the device can be more flexible and convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of transfer devices, in particular to an outdoor crane for transferring seamless round tubes using electrogalvanized coating. Background Art

[0002] Seamless round tubes generally refer to seamless round tubes with a circular cross-section. Seamless round tubes are hollow, circular tubes. Unlike seamed seamless round tubes, seamless round tubes primarily have a single, unbroken wall, lacking welds. After production, seamless round tubes are often galvanized to improve corrosion resistance. After galvanizing, they are hoisted and transferred using a crane. Common cranes include truck cranes, crawler cranes, and electric hoists. Due to the relatively limited space around galvanizing plants, electric hoists are often used for product transfer.

[0003] Currently, when transferring electroplated products, most of them are suspended and transferred by directly connecting them with the hanging rings in the hanging racks through hooks. When the products are transferred to the required location, the staff are required to manually disassemble and separate the hooks and hanging rings, which is relatively cumbersome.

[0004] Therefore, it is necessary to provide a new seamless round tube electrogalvanizing conversion outdoor crane to solve the above technical problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides an outdoor crane for seamless round tube electrogalvanizing.

[0006] The utility model provides an outdoor crane for transferring seamless round tubes through electrogalvanizing, comprising: an electric hoist, a transfer frame provided at the bottom of the electric hoist, and movable hanging components provided on both sides of the bottom of the transfer frame;

[0007] The hanging assembly includes a hanging frame, which is movably arranged below the adapter frame. Through holes are opened on both sides of the inside of the hanging frame. Cylinders are provided on both side walls of the hanging frame. The ends of the cylinders are provided with fixedly connected adapter plates, and the opposite surfaces of the adapter plates on both sides are provided with insertion rods.

[0008] Preferably, mounting blocks are provided on both sides of the top of the adapter frame, a rotatably connected rotating rod is provided between the two mounting blocks, and a threaded sliding frame is provided on both sides of the outer wall of the rotating rod through a threaded structure, and the bottom of the sliding frame is rotatably connected to the top of the hanging frame.

[0009] Preferably, sliding grooves are provided on both sides of the interior of the adapter frame, and the inner walls of the sliding grooves abut against and are slidably connected to the outer walls of the sliding frame.

[0010] Preferably, a fixedly connected support frame is provided on one side of the top of the adapter frame, a rotatably connected driving gear is provided inside the support frame, and a motor for driving the driving gear is provided outside the support frame.

[0011] Preferably, a fixedly connected driven gear is sleeved on the outer portion of the rotating rod opposite to the driving gear, and the driven gear is meshed with the driving gear.

[0012] Preferably, the threads on both sides of the outer wall of the rotating rod and the sliding frame are threadedly connected in opposite directions.

[0013] Preferably, the positions of the insertion rods on both sides are staggered, and the ends of the insertion rods extend through the through holes on the corresponding side to the inside of the through holes on the other side.

[0014] Compared with the related art, the outdoor crane for seamless round tube electrogalvanizing provided by the utility model has the following beneficial effects:

[0015] 1. The utility model is provided with a hanging component. During use, the product is transferred to the desired position. When it needs to be unloaded, the staff can control the cylinder to extend through the terminal controller. At this time, the adapter can drive the rods on both sides to separate, thereby automatically releasing the hanging of the internal hanging ring. No manual operation is required, so the later unloading of the device can be more flexible and convenient.

[0016] 2. The utility model movably installs the hanging components on both sides. When in use, the sliding frames on both sides can be controlled to drive the hanging components below to move synchronously according to the specifications of the required transfer hanger. Therefore, the distance between the hanging components on both sides can be adjusted to be the same, which allows the device to flexibly hang the hanging rings on the top of different hangers, thereby improving the applicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The utility model provides a structural schematic diagram of a preferred embodiment of an outdoor crane for seamless round tube electrogalvanizing transfer;

[0018] Figure 2 for Figure 1 A schematic diagram of the structure of the connection between the adapter frame and the hanging component shown;

[0019] Figure 3 for Figure 2 The structural diagram of the hanging component shown;

[0020] Figure 4 for Figure 2 The schematic diagram of the structure of the adapter frame and its components is shown.

[0021] Numbers in the figure: 1. Electric hoist; 2. Adapter frame; 21. Slide groove; 3. Hanging assembly; 31. Hanging frame; 311. Through hole; 32. Cylinder; 321. Adapter plate; 322. Insert rod; 4. Mounting block; 41. Rotating rod; 42. Sliding frame; 43. Support frame; 44. Driving gear; 45. Driven gear. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0023] The specific implementation of the present invention is described in detail below with reference to specific embodiments.

[0024] See also Figures 1 to 4 The embodiment of the utility model provides an outdoor crane for transferring seamless round tubes to be electro-galvanized. The outdoor crane for transferring seamless round tubes to be electro-galvanized comprises: an electric hoist 1, an adapter frame 2 is provided at the bottom of the electric hoist 1, and both sides of the bottom of the adapter frame 2 are provided with a movable hanging component 3.

[0025] In the embodiments of the present invention, please refer to Figures 1 to 4 The hanging assembly 3 includes a hanging frame 31, which is movably arranged under the adapter frame 2. Through holes 311 are opened on both sides of the inside of the hanging frame 31, and cylinders 32 are provided on both side walls of the hanging frame 31. The ends of the cylinders 32 are provided with fixedly connected adapter plates 321, and the opposite surfaces of the adapter plates 321 on both sides are provided with insertion rods 322.

[0026] It should be noted that: in the later use process, after the electroplating of the seamless round tube is completed, the electric hoist 1 can be controlled to work and the electroplated seamless round tube can be transferred outdoors. After the movement of the seamless round tube position is completed, when it is necessary to release the hanging of the seamless round tube hanger, the cylinder 32 can be directly controlled by the terminal controller to extend again, so that the insertion rod 322 is moved out of the hanging ring at the top of the hanger, and the limit of the hanging ring can be automatically released, so that the seamless round tube hanger can be unloaded smoothly.

[0027] In the embodiments of the present invention, please refer to Figures 1 to 4, mounting blocks 4 are provided on both sides of the top of the adapter frame 2, and a rotating rod 41 that is rotatably connected is set between the two mounting blocks 4, and sliding frames 42 that are threadedly connected are provided on both sides of the outer wall of the rotating rod 41 through a threaded structure, and the bottom of the sliding frame 42 is rotatably connected to the top of the hanging frame 31, and sliding grooves 21 are provided on both sides of the interior of the adapter frame 2, and the inner wall of the sliding groove 21 is against and slidably connected to the outer wall of the sliding frame 42, and a fixedly connected support frame 43 is provided on one side of the top of the adapter frame 2, and a driving gear 44 that is rotatably connected is set inside the support frame 43, and a motor that drives the driving gear 44 is provided on the outside of the support frame 43, and a fixedly connected driven gear 45 is sleeved on the outside of the rotating rod 41 at a position opposite to the driving gear 44, and the driven gear 45 is meshed with the driving gear 44, and the thread directions of the threaded connections on both sides of the outer wall of the rotating rod 41 and the sliding frame 42 are opposite.

[0028] It should be noted that: by setting the thread structures on both sides to opposite styles, when the motor drives the driving gear 44 to rotate, the driving gear 44 can drive the rotating rod 41 to rotate through the engagement with the driven gear 45. At this time, the sliding frame 42 can be driven to move relative to or away from each other through the thread structures with opposite thread directions on both sides. Since the outer wall of the sliding frame 42 is against the inner wall of the sliding groove 21, the sliding groove 21 can prevent the sliding frame 42 from rotating with the rotating rod 41 during this process. Therefore, the sliding frame 42 can stably drive the hanging component 3 below to move, thereby realizing the adjustment of the position of the hanging components 3 on both sides.

[0029] In the embodiments of the present invention, please refer to Figures 1 to 4 The positions of the insertion rods 322 on both sides are staggered, and the ends of the insertion rods 322 extend through the through holes 311 on the corresponding side to the inside of the through holes 311 on the other side.

[0030] It should be noted that: by staggering the insertion rods 322 on both sides, when the cylinder 32 contracts and the differential rod moves toward the inside of the hanger 31, the insertion rods 322 on both sides can be avoided from being relative to each other, thereby blocking the movement trajectory, and the insertion rods 322 on both sides can be smoothly inserted into the inner wall of the opposite through hole 311, so that the inner wall of the opposite through hole 311 and the end of the insertion rod 322 are supported, and the insertion rod 322 can be more stably hung on the top hanging ring of the seamless round tube hanger in the later stage.

[0031] The working principle of the outdoor crane for seamless round tube electrogalvanizing provided by the utility model is as follows:

[0032] When using the device, the staff can first control the rotation of the driving gear 44 according to the position of the hanging ring at the top of the hanger during the electrogalvanizing process of the seamless round tube. The rotating driving gear 44 can drive the rotating rod 41 to rotate by meshing with the driven gear. At this time, the rotating rod 41 can drive the sliding frame 42 to move relative to or opposite to each other inside the sliding groove 21 through the threaded structure on both sides of the outer wall with opposite thread directions;

[0033] During the movement of the sliding frame 42, the hanging assembly 3 below can be driven synchronously, so that the positions of the hanging assemblies 3 on both sides can be adjusted. When the hanging assembly 3 moves to the required position, the cylinder 32 can be controlled to retract and retract through the terminal controller, so that it drives the insertion rod 322 to move out of the hanging frame 31 through the adapter 321, and then the hanging ring at the top of the seamless round tube suspension frame can be moved into the hanging frame 31. At this time, the retracted cylinder 32 can drive the insertion rod 322 to move inside the hanging frame 31. When the insertion rod 322 is inserted into the hanging ring at the top of the seamless round tube suspension frame, the seamless round tube suspension frame can be hung. Then the electric hoist 1 can be controlled to work and move the seamless round tube to the required position for electroplating. When the electroplating is completed, it can be transferred to the outdoors for transportation through the movement of electric care.

[0034] After the electric hoist 1 transfers the electroplated seamless round tube to the outdoors, when it is necessary to release the hanging of the seamless round tube hanger, the terminal controller can directly control the cylinder 32 to extend again, so that the insertion rod 322 is moved out of the hanging ring at the top of the hanger, and the limit of the hanging ring can be automatically released, so that the seamless round tube hanger can be unloaded smoothly.

[0035] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0036] The above are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An outdoor crane for seamless round tube electrogalvanizing, characterized in that: include: An electric hoist (1), wherein an adapter frame (2) is provided at the bottom of the electric hoist (1), and both sides of the bottom of the adapter frame (2) are provided with movably connected hanging components (3); The hanging assembly (3) comprises a hanging frame (31), the hanging frame (31) is movably arranged below the adapter frame (2), through holes (311) are provided on both sides of the inside of the hanging frame (31), cylinders (32) are provided on both side walls of the hanging frame (31), and the ends of the cylinders (32) are provided with fixedly connected adapter plates (321), and opposite surfaces of the adapter plates (321) on both sides are provided with insertion rods (322).

2. The outdoor crane for seamless round tube electrogalvanizing according to claim 1 is characterized in that: Mounting blocks (4) are provided on both sides of the top of the adapter frame (2), a rotatably connected rotating rod (41) is provided between the two mounting blocks (4), and a threaded sliding frame (42) is provided on both sides of the outer wall of the rotating rod (41) through a threaded structure, and the bottom of the sliding frame (42) is rotatably connected to the top of the hanging frame (31).

3. The outdoor crane for seamless round tube electrogalvanizing according to claim 1, characterized in that: Slide grooves (21) are provided on both sides of the interior of the adapter frame (2), and the inner wall of the slide groove (21) abuts against and is slidably connected to the outer wall of the sliding frame (42).

4. The outdoor crane for seamless round tube electrogalvanizing according to claim 2, characterized in that: A fixedly connected support frame (43) is provided on one side of the top of the adapter frame (2), a rotatably connected driving gear (44) is provided inside the support frame (43), and a motor for driving the driving gear (44) is provided outside the support frame (43).

5. The outdoor crane for seamless round tube electrogalvanizing according to claim 4 is characterized in that: A fixedly connected driven gear (45) is sleeved on the outer portion of the rotating rod (41) and opposite to the driving gear (44), and the driven gear (45) is meshedly connected with the driving gear (44).

6. The outdoor crane for seamless round tube electrogalvanizing according to claim 2, characterized in that: The threads on both sides of the outer wall of the rotating rod (41) and the sliding frame (42) are threadedly connected in opposite directions.

7. The outdoor crane for seamless round tube electrogalvanizing according to claim 1, characterized in that: The positions of the insertion rods (322) on both sides are staggered, and the ends of the insertion rods (322) extend through the through holes (311) on the corresponding side to the inside of the through holes (311) on the other side.

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