Concentrated packing device for steel pipes

Abstract

A centralized packing device for steel pipes relates to the technical field of steel pipe production equipment and comprises a mounting seat, a plurality of bearing mechanisms with the same structure and two aligning mechanisms with the same structure. Wherein the mounting seat is arranged along the X direction in the same direction as the axial direction of a to-be-packed steel pipe; the multiple bearing mechanisms are detachably installed on the top of the installation base in the X direction, each bearing mechanism comprises a right blocking frame fixedly arranged close to one side of a to-be-packaged steel pipe and a left blocking frame capable of reciprocating relative to the right blocking frame in the Y direction, and a bearing space which is provided with an upward opening and used for bearing the steel pipe is formed between the left blocking frame and the right blocking frame. The two aligning mechanisms are arranged at the two ends of the mounting base in the X direction correspondingly and used for aligning the multiple steel pipes placed in the bearing space. According to the utility model, to-be-packed steel pipes can be centrally supported; meanwhile, the size of the bearing space can be adjusted, and the application range is expanded; and the steel pipes falling in the bearing space are aligned, and the packaging efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel pipe production equipment, in particular to a centralized packaging device for steel pipes. Background Art

[0002] Steel pipes are common building materials in our daily life and are also very important building materials. Steel pipes can be used to transport fluids and powdered solids, exchange heat energy, and manufacture mechanical parts and containers. Using steel pipes to manufacture building structure grids, pillars and mechanical supports can reduce weight. Using steel pipes to manufacture highway bridges can not only save steel and simplify construction, but also greatly reduce the area of ​​protective coating, saving investment and maintenance costs.

[0003] However, this kind of building material needs to be packaged before leaving the factory for use. Packaging is also the last step in the production of steel pipes. The packaged steel pipes can be protected from damage during transportation or storage. In the prior art, steel pipe packaging racks are usually used to complete the steel pipe packaging operation. In order to prevent the steel pipes from falling apart during bundling and lifting after being packaged, the steel pipes in the steel pipe package must be closely arranged and their shapes after stacking must also be regular. Therefore, the distance between two adjacent frame frames in the packaging rack must be an integer multiple of the outer diameter of the steel pipe to be packaged.

[0004] However, the traditional packaging rack is just a V-shaped carrier frame, which is only used to place steel pipes and prevent them from moving. The distance between two adjacent frames is fixed. Therefore, the traditional packaging rack is only suitable for steel pipes of several specific sizes and has a small scope of use. It cannot be used in factories with small production batches and many product specifications. When packaging steel pipes of different models and sizes, the adaptability range is small and the spacing cannot be adjusted.

[0005] Moreover, when the traditional packaging rack is used to pack the steel pipes, the steel pipes fall directly onto the packaging rack, resulting in different lengths of the steel pipes. The ends of the steel pipes are no longer on the same plane, and workers are required to align them with baffles. This not only increases the labor intensity of the workers, but also reduces the workers' packaging speed, which is time-consuming and labor-intensive, and reduces the packaging efficiency. Utility Model Content

[0006] In view of this, the technical problem to be solved by the utility model is: to provide a centralized packaging device for steel pipes, which can centrally support the steel pipes to be packaged; at the same time, it can adjust the size of the supporting space to expand the scope of application; and align the steel pipes falling in the supporting space to improve the packaging efficiency.

[0007] In order to solve the above technical problems, the technical solution of the utility model is:

[0008] Steel pipe centralized packaging device, including:

[0009] A mounting seat, wherein the mounting seat is arranged in the same direction as the axial direction of the steel pipe to be packaged along the X direction;

[0010] A plurality of supporting mechanisms of the same structure, wherein the plurality of supporting mechanisms are detachably mounted on the top of the mounting seat along the X direction, wherein the supporting mechanisms include a right retaining frame fixedly arranged near one side of the steel pipe to be packaged and a left retaining frame reciprocatably movable relative to the right retaining frame along the Y direction, and a supporting space opening upward and used for supporting the steel pipe is formed between the left retaining frame and the right retaining frame;

[0011] Two alignment mechanisms with the same structure are respectively arranged at two ends of the mounting seat along the X direction, and the alignment mechanisms are used to align a plurality of steel pipes placed in the supporting space.

[0012] Preferably, the supporting mechanism comprises a supporting base arranged along the Y direction;

[0013] The right baffle is fixedly arranged on the supporting base near the side of the steel pipe to be packaged, and the left baffle is arranged on the supporting base so as to be reciprocatingly movable relative to the right baffle along the Y direction, and the left baffle is adapted to the right baffle and both are arranged vertically;

[0014] The supporting base is provided with a limiting mechanism, the limiting mechanism comprising a mounting block fixedly mounted on the supporting base and arranged outside the left stop frame along the Y direction, a limiting screw rod 1 arranged along the Y direction is threadedly connected to the mounting block, and one end of the limiting screw rod 1 is arranged toward the left stop frame for abutting against it;

[0015] A vertically arranged blocking rod is inserted on the left blocking frame, and the blocking rod is arranged close to the limiting mechanism along the Y direction; a limiting screw rod 2 for limiting the blocking rod is rotatably installed on the left blocking frame, and the limiting screw rod 2 is arranged along the Y direction.

[0016] Preferably, a sliding guide slope is provided on the top of the right baffle, and the angle between the sliding guide slope and the horizontal plane is 11°.

[0017] Preferably, the right baffle frame is provided with a right supporting slope, and the left baffle frame is provided with a left supporting slope opposite to the right supporting slope, and the tops of the left supporting slope and the right supporting slope are both inclined outward in the vertical direction; the angle between the left supporting slope and the horizontal plane, and the angle between the right supporting slope and the horizontal plane are both 55°.

[0018] Preferably, a lining plate is provided on the left supporting inclined surface.

[0019] Preferably, a retaining frame roller is rotatably mounted on the left retaining frame and abuts against the supporting base.

[0020] Preferably, the mounting seat comprises two support tubes arranged parallel to each other along the X direction, and a plurality of ribs are fixed between the two support tubes; and a connecting seat with an arc structure adapted to the support tubes is provided at the bottom of the supporting base.

[0021] Preferably, the alignment mechanism includes an alignment base, on which an alignment power member is arranged, a driving end of the alignment power member is fixedly connected to a vertically arranged alignment baffle, and the alignment power member drives the alignment baffle to reciprocate along the X direction; the alignment baffle is located above the support tube.

[0022] Preferably, a roller guide rail assembly is provided between the alignment baffle and the support tube, and the roller guide rail assembly comprises an alignment roller provided on the alignment baffle and an alignment guide rail fixedly provided on the support tube along the X direction.

[0023] Preferably, two guide assemblies with the same structure are arranged between the alignment baffle and the alignment base, and the guide assembly comprises a guide mounting plate fixedly arranged on the alignment base, and an upper clamping wheel and a lower clamping wheel are rotatably mounted on the guide mounting plate;

[0024] A guide rod arranged along the X direction is fixedly disposed on the alignment baffle, and the guide rod is arranged between the upper clamping wheel and the lower clamping wheel.

[0025] After adopting the above technical solution, the beneficial effects of the utility model are:

[0026] Because in the utility model, a mounting seat, a plurality of supporting mechanisms and two alignment mechanisms are provided, the mounting seat is arranged in the same direction as the axial direction of the steel pipe to be packaged along the X direction, and the plurality of supporting mechanisms are detachably installed on the top of the mounting seat along the X direction, and the supporting mechanism includes a right baffle frame fixedly arranged close to one side of the steel pipe to be packaged and a left baffle frame which can reciprocate relative to the right baffle frame along the Y direction, and a supporting space which opens upward and is used to support the steel pipe is formed between the left baffle frame and the right baffle frame; the outer steel pipe falls into the supporting space after being guided, and the left baffle frame and the right baffle frame cooperate with each other to carry the steel pipe and collect it centrally for easy packaging.

[0027] Two alignment mechanisms are respectively arranged at both ends of the mounting seat along the X direction, and the alignment mechanisms are used to align a number of steel pipes placed in the supporting space; when the steel pipes falling between the left baffle frame and the right baffle frame reach the packaging quantity, the two alignment mechanisms cooperate with each other, approach the number of steel pipes in the supporting space and align them against each other, aligning the steel pipes, replacing manual operation, reducing the labor intensity of workers and improving packaging efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0029] Figure 1This is a schematic diagram of the structure of a centralized packaging device for steel pipes according to an embodiment of the utility model;

[0030] Figure 2 yes Figure 1 Structural diagram of the middle supporting mechanism;

[0031] Figure 3 yes Figure 2 A schematic diagram of the structure in another direction;

[0032] Figure 4 yes Figure 2 The main view;

[0033] Figure 5 yes Figure 1 Structural schematic diagram of the center alignment mechanism;

[0034] In the figure:

[0035] 1. Mounting seat; 11. Support tube; 12. Rib plate;

[0036] 2. Steel pipe;

[0037] 3. Supporting mechanism; 31. Right stop frame; 311. Sliding guide slope; 312. Right supporting slope; 32. Left stop frame; 321. Stop rod; 322. Limit screw 2; 323. Left supporting slope; 33. Supporting base; 34. Limiting mechanism; 341. Mounting block; 342. Limit screw 1; 35. Lining plate; 36. Stop frame roller; 37. Connecting seat;

[0038] 4. Alignment mechanism; 41. Alignment base; 42. Alignment power member; 43. Alignment baffle; 44. Roller guide rail assembly; 441. Alignment roller; 442. Alignment guide rail; 45. Guide assembly; 451. Guide mounting plate; 452. Upper clamping wheel; 453. Lower clamping wheel; 454. Guide rod;

[0039] The dotted arrow in the figure represents the moving direction of the left baffle frame, and the solid arrow represents the moving direction of the baffle rod. DETAILED DESCRIPTION

[0040] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0041] like Figures 1 to 5As shown together, the utility model includes a mounting seat 1, a plurality of supporting mechanisms 3 with the same structure, and two alignment mechanisms 4 with the same structure; wherein the mounting seat 1 is arranged in the same direction as the axial direction of the steel pipe 2 to be packaged along the X direction, and the mounting seat 1 includes two supporting tubes 11 arranged parallel to each other along the X direction, and a plurality of ribs 12 are fixedly arranged between the two supporting tubes 11; a plurality of supporting mechanisms 3 are detachably installed on the top of the mounting seat 1 along the X direction, and the supporting mechanism 3 includes a right baffle 31 fixedly arranged close to one side of the steel pipe 2 to be packaged and a left baffle 32 which can reciprocate relative to the right baffle 31 along the Y direction, and a supporting space which opens upward and is used to support the steel pipe is formed between the left baffle 32 and the right baffle 31; the outer steel pipe 2 falls into the supporting space after being guided, and the left baffle 32 and the right baffle 31 cooperate with each other to carry the steel pipe 2 and collect them centrally for easy packaging.

[0042] Two alignment mechanisms 4 are respectively arranged at both ends of the mounting seat 1 along the X direction, and the alignment mechanisms 4 are used to align a number of steel pipes 2 placed in the supporting space; when the steel pipes 2 falling between the left blocking frame 32 and the right blocking frame 31 reach the packaging quantity, the two alignment mechanisms 4 cooperate with each other, approach the number of steel pipes 2 in the supporting space and align them against each other, aligning the steel pipes 2, replacing manual operation, reducing the labor intensity of workers, and improving packaging efficiency.

[0043] In the utility model, the supporting mechanism 3 includes a supporting base 33 arranged along the Y direction; a right baffle 31 is fixedly arranged on the supporting base 33 near the side of the steel pipe 2 to be packaged, and a left baffle 32 is arranged on the supporting base 33 which can reciprocate relative to the right baffle 31 along the Y direction, and the left baffle 32 is adapted to the right baffle 31 and both are arranged vertically; when in use, the left baffle 32 is arranged on the outer side of the right baffle 31 along the sliding direction of the steel pipe 2, that is, the left baffle 32 is arranged on the side away from the steel pipe 2 along the Y direction, and in the process of the steel pipe 2 sliding down, the steel pipe 2 is resisted from being subjected to force, and the left baffle 32 and the right baffle 31 cooperate with each other to carry the steel pipe 2 and collect them centrally for easy packaging.

[0044] A limiting mechanism 34 is provided on the supporting base 33, and the limiting mechanism 34 includes a mounting block 341 fixed on the supporting base 33 and arranged on the outer side of the left stop frame 32 along the Y direction. A limiting screw 342 arranged along the Y direction is threadedly connected to the mounting block 341, and one end of the limiting screw 342 is arranged toward the left stop frame 32 for abutting against it; two locking nuts are threadedly connected to the limiting screw 342, and the two locking nuts are respectively arranged on both sides of the mounting block 341.

[0045] When supporting, storing and packaging steel pipes 2 of different sizes and models, first slide the left blocking frame 32 to adjust the distance between the left blocking frame 32 and the right blocking frame 31. After the adjustment is completed, the limit screw 342 is rotated to make it abut against the left blocking frame 32, and it is limited to limit its continued movement along the Y direction to the side away from the right blocking frame 31, and the distance between the left blocking frame 32 and the right blocking frame 31 is fixed to prevent the left blocking frame 32 from being squeezed by the steel pipe 2 when supporting the steel pipe 2, thereby improving the convenience of packaging. At the same time, steel pipes 2 of different sizes, models and quantities can be packaged, which expands the scope of application of the utility model, has a simple structure, and is easy to adjust.

[0046] In order to further improve the resistance effect on the steel pipe 2 and prevent it from falling outside the utility model during the sliding process, a vertically arranged blocking rod 321 is inserted on the left blocking frame 32, and the blocking rod 321 is arranged close to the limiting mechanism 34 along the Y direction; a limiting screw rod 322 for limiting the blocking rod 321 is rotatably installed on the left blocking frame 32, and the limiting screw rod 322 is arranged along the Y direction. The limiting screw rod 322 and the limiting screw rod 342 are both provided with hand wheels for driving the limiting screw rods 322 and 342 to rotate around their own axes, thereby improving the convenience of rotation.

[0047] In the present invention, a sliding guide slope 311 is provided on the top of the right stop frame 31, and the angle between the sliding guide slope 311 and the horizontal plane is 11 degrees. During the sliding process, the steel pipe 2 is guided by the sliding guide slope 311 and slides into the supporting space.

[0048] The right baffle frame 31 is provided with a right supporting slope 312, and the left baffle frame 32 is provided with a left supporting slope 323 opposite to the right supporting slope 312. The tops of the left supporting slope 323 and the right supporting slope 312 are both inclined outward in the vertical direction; the angle between the left supporting slope 323 and the horizontal plane, and the angle between the right supporting slope 312 and the horizontal plane are both 55°; by adjusting the position of the left baffle frame 32, a V-shaped or inverted trapezoidal supporting space is formed between the left supporting slope 323 and the right supporting slope 312, which is used to support the steel pipe 2. Preferably, a lining plate 35 is provided on the left supporting inclined surface 323. When the steel pipe 2 slides down, the left baffle frame 32 resists the force on the steel pipe 2. By providing the lining plate 35, preferably the lining plate 35 is a rubber lining plate, the impact force of the falling steel pipe 2 can be eliminated and offset, thereby reducing damage to the left baffle frame 32 and extending the service life of the left baffle frame 32.

[0049] In order to improve the moving effect of the left blocking frame 32 and reduce its moving resistance, a blocking frame roller 36 abutting against the supporting base 33 is rotatably mounted on the left blocking frame 32 .

[0050] In the present invention, the supporting base 33 is an I-shaped structure, and a clamping block adapted to the supporting base 33 is provided at the bottom of the left stopper 32. The supporting base 33 limits the left stopper 32 through the clamping block, limiting the left stopper 32 to slide only along the top of the supporting base 33 to prevent it from flipping or deflecting.

[0051] The bottom of the supporting base 33 is provided with a connecting seat 37 of an arc structure adapted to the supporting tube 11. By providing the connecting seat 37, multiple supporting mechanisms can be detachably mounted on the mounting seat 1. Since the steel pipe 2 is relatively long, multiple supporting mechanisms can cooperate with each other to jointly complete the load-bearing packaging of the steel pipe 2.

[0052] In the utility model, the alignment mechanism 4 includes an alignment base 41, on which an alignment power member 42 is arranged, and the alignment power member 42 is preferably a cylinder or an oil cylinder; the driving end of the alignment power member 42 is fixedly connected to a vertically arranged alignment baffle 43, and the alignment power member 42 drives the alignment baffle 43 to reciprocate along the X direction; the alignment baffle 43 is located above the support tube 11.

[0053] In order to improve the movement effect of the alignment baffle 43, a roller guide assembly 44 is arranged between the alignment baffle 43 and the support tube 11. The roller guide assembly 44 includes an alignment roller 441 arranged on the alignment baffle 43 and an alignment guide 442 fixed on the support tube 11 along the X direction.

[0054] In addition, two guide assemblies 45 with the same structure are arranged between the alignment baffle 43 and the alignment base 41. The guide assembly 45 includes a guide mounting plate 451 fixedly mounted on the alignment base 41, and an upper clamping wheel 452 and a lower clamping wheel 453 are rotatably mounted on the guide mounting plate 451; a guide rod 454 arranged along the X direction is fixedly arranged on the alignment baffle 43, and the guide rod 454 is arranged between the upper clamping wheel 452 and the lower clamping wheel 453.

[0055] Before using the utility model, firstly, the limiting screw 342 is screwed, the left baffle 32 is slid, and the position of the left baffle 32 is adjusted according to the size and quantity of the steel pipe 2. After the adjustment is completed, the limiting screw 342 is screwed in the opposite direction to limit the left baffle 32. When in use, the steel pipe 2 slides from the outside of the utility model to between the left baffle 32 and the right baffle 31, and the left baffle 32 and the right baffle 31 block and carry the steel pipe 2. Afterwards, the alignment power member 42 drives the alignment baffle 43 to move toward the steel pipe 2 along the X direction to align the steel pipe 2, and then the steel pipe 2 is packaged by an external packaging machine.

[0056] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. Steel pipe centralized packaging device, characterized in that: include: A mounting seat, wherein the mounting seat is arranged in the same direction as the axial direction of the steel pipe to be packaged along the X direction; A plurality of supporting mechanisms of the same structure, wherein the plurality of supporting mechanisms are detachably mounted on the top of the mounting seat along the X direction, wherein the supporting mechanisms include a right retaining frame fixedly arranged near one side of the steel pipe to be packaged and a left retaining frame reciprocatably movable relative to the right retaining frame along the Y direction, and a supporting space opening upward and used for supporting the steel pipe is formed between the left retaining frame and the right retaining frame; Two alignment mechanisms with the same structure are respectively arranged at two ends of the mounting seat along the X direction, and the alignment mechanisms are used to align a plurality of steel pipes placed in the supporting space.

2. The steel pipe centralized packaging device according to claim 1, characterized in that: The supporting mechanism comprises a supporting base arranged along the Y direction; The right baffle is fixedly arranged on the supporting base near the side of the steel pipe to be packaged, and the left baffle is arranged on the supporting base so as to be reciprocatingly movable relative to the right baffle along the Y direction, and the left baffle is adapted to the right baffle and both are arranged vertically; The supporting base is provided with a limiting mechanism, the limiting mechanism comprising a mounting block fixedly mounted on the supporting base and arranged outside the left stop frame along the Y direction, a limiting screw rod 1 arranged along the Y direction is threadedly connected to the mounting block, and one end of the limiting screw rod 1 is arranged toward the left stop frame for abutting against it; A vertically arranged blocking rod is inserted on the left blocking frame, and the blocking rod is arranged close to the limiting mechanism along the Y direction; a limiting screw rod 2 for limiting the blocking rod is rotatably installed on the left blocking frame, and the limiting screw rod 2 is arranged along the Y direction.

3. The steel pipe centralized packaging device according to claim 2, characterized in that: A sliding guide slope is arranged on the top of the right baffle, and the angle between the sliding guide slope and the horizontal plane is 11°.

4. The steel pipe centralized packaging device according to claim 2, characterized in that: The right baffle frame is provided with a right supporting slope, and the left baffle frame is provided with a left supporting slope opposite to the right supporting slope, and the tops of the left supporting slope and the right supporting slope are both inclined outward in the vertical direction; the angle between the left supporting slope and the horizontal plane, and the angle between the right supporting slope and the horizontal plane are both 55°.

5. The steel pipe centralized packaging device according to claim 4, characterized in that: A lining plate is arranged on the left supporting inclined surface.

6. The steel pipe centralized packaging device according to claim 2, characterized in that: A retaining frame roller abutting against the supporting base is rotatably mounted on the left retaining frame.

7. The steel pipe centralized packaging device according to claim 2, characterized in that: The mounting seat comprises two support tubes arranged parallel to each other along the X direction, and a plurality of ribs are fixed between the two support tubes; the bottom of the supporting base is provided with a connecting seat of an arc structure adapted to the support tubes.

8. The steel pipe centralized packaging device according to claim 7, characterized in that: The alignment mechanism includes an alignment base, on which an alignment power member is arranged, a driving end of the alignment power member is fixedly connected to a vertically arranged alignment baffle, and the alignment power member drives the alignment baffle to reciprocate along the X direction; the alignment baffle is located above the support tube.

9. The steel pipe centralized packaging device according to claim 8, characterized in that: A roller guide rail assembly is arranged between the alignment baffle and the support tube, and the roller guide rail assembly comprises an alignment roller arranged on the alignment baffle and an alignment guide rail fixedly arranged on the support tube along the X direction.

10. The steel pipe centralized packaging device according to claim 8, characterized in that: Two guide assemblies with the same structure are arranged between the alignment baffle and the alignment base, and the guide assembly comprises a guide mounting plate fixedly arranged on the alignment base, and an upper clamping wheel and a lower clamping wheel are rotatably mounted on the guide mounting plate; A guide rod arranged along the X direction is fixedly disposed on the alignment baffle, and the guide rod is arranged between the upper clamping wheel and the lower clamping wheel.

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