A steel pipe feeding device for steel pipe processing

Abstract

This utility model discloses a steel pipe feeding device for steel pipe processing, including a base plate. A fixing component is provided on the top of the base plate, and an auxiliary component is provided on the bottom of the base plate. The fixing component includes a fixing plate and multiple support frames. Each support frame consists of a horizontal plate and three vertical rods (front, middle, and rear). Steel pipes are stacked between adjacent support frames. Multiple slots are opened inside the fixing plate. The vertical rods in the middle of the support frames are respectively inserted into the corresponding slots. The fixing plate is located above the uppermost steel pipe. This utility model relates to the field of steel pipe processing technology. The steel pipe feeding device for steel pipe processing directly adheres to the uppermost steel pipe through the anti-slip rubber extrusion block at the bottom of the fixing plate. With the pressure adjustment of the nut and the first screw, a stable downward pressure can be applied to the steel pipe. The deformation characteristics of the anti-slip rubber enhance the fit and prevent slippage, while avoiding rigid compression damage to the surface of the steel pipe, thus achieving both fixing effect and protection function.

Description

Technical Field

[0001] This utility model relates to the field of steel pipe processing technology, specifically a steel pipe feeding device for steel pipe processing. Background Technology

[0002] In the steel pipe processing industry, during the steel pipe loading process, the stacked steel pipes need to be stably fixed to avoid safety accidents or damage to the steel pipes due to shaking or rolling during transportation or transfer.

[0003] Traditional feeding devices often suffer from problems such as insufficient stability and poor flexibility in adapting to steel pipes of different stacking heights. The fixing structure is prone to losing effective pressure due to a reduction in the number of steel pipes, and lacks a precise pressure adjustment mechanism, making it difficult to balance the fixing effect with the protection of the steel pipe surface.

[0004] To address these issues, this invention provides a steel pipe feeding device for steel pipe processing. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a steel pipe feeding device for steel pipe processing, which solves the aforementioned problems.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a steel pipe feeding device for steel pipe processing, comprising a base plate, a fixing component on the top of the base plate, and an auxiliary component on the bottom of the base plate. The fixing component includes a fixing plate and multiple support frames, which are fixedly installed on the top of the base plate. The distance between adjacent support frames is the same. Each support frame consists of a horizontal plate and three vertical rods (front, middle, and rear). Steel pipes are stacked between adjacent support frames. The fixing plate has multiple slots inside, and the vertical rods in the middle of the support frames are inserted into the corresponding slots. The fixing plate is located above the uppermost steel pipe.

[0007] Preferably, a plurality of extrusion blocks are fixedly installed on the bottom of the fixing plate. The extrusion blocks are made of anti-slip rubber, and the corresponding extrusion blocks are respectively attached to the top of the corresponding uppermost steel pipe.

[0008] Preferably, two vertical rods are inserted into the interior of the base plate. The two vertical rods are located on the left side of the left support frame and the right side of the right support frame, respectively. A first screw is fixedly installed on the top of the vertical rod. The two first screws are inserted into the left and right ends of the fixed plate, respectively. Nuts are screwed onto the outside of the first screws and the nuts are attached to the top of the fixed plate.

[0009] Preferably, the auxiliary component includes an upgrade plate, which is fixedly installed between the bottoms of two vertical rods. The upgrade plate is located below the base plate, and a second screw is rotatably connected to the bottom of the base plate. The second screw is screwed through the interior of the upgrade plate.

[0010] Preferably, a knob is fixedly installed at the bottom of the second screw, and a limit rod is fixedly installed at the bottom of the base plate, the limit rod moving through the interior of the upgrade plate.

[0011] Preferably, two support blocks are fixedly installed on the left side of the bottom of the base plate, and omnidirectional wheels are fixedly installed on the bottom of both support blocks.

[0012] Preferably, two brackets are fixedly installed on the right side of the bottom of the base plate, and an axle is rotatably connected between the two brackets. Both ends of the axle are fixedly installed with walking wheels, and a handle is fixedly installed on the left side of the top of the base plate.

[0013] Preferably, the thread lead angle of the second screw is less than or equal to the equivalent friction angle.

[0014] Beneficial effects

[0015] This utility model provides a steel pipe feeding device for steel pipe processing. Compared with the prior art, it has the following advantages:

[0016] 1. The steel pipe feeding device for steel pipe processing uses an anti-slip rubber extrusion block at the bottom of the fixed plate to directly adhere to the uppermost steel pipe. With the pressure adjustment of the nut and the first screw, a stable downward pressure can be applied to the steel pipe. The deformation characteristics of the anti-slip rubber not only enhance the fit and prevent slippage, but also avoid rigid extrusion that could damage the surface of the steel pipe, thus achieving both a fixing effect and a protective function.

[0017] 2. The steel pipe feeding device for steel pipe processing, with the help of the transmission structure of the second screw and the upgrading plate, can adjust the height of the fixed plate by the knob to adapt to steel pipes of different stacking heights; at the same time, the self-locking design of the second screw and the double fixing of the nut can prevent the pressure from changing on its own, ensuring that the steel pipes remain stable during transportation or feeding. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0019] Figure 1 This is a perspective view of the external structure of this utility model;

[0020] Figure 2 This is a three-dimensional view of the disassembled structure of this utility model;

[0021] Figure 3 This is a three-dimensional view of the bottom structure of this utility model;

[0022] Figure 4 This is a three-dimensional view of the top part of the structure of this utility model.

[0023] In the diagram: 1. Base plate; 2. Fixing component; 21. Fixing plate; 22. Vertical rod; 23. First screw; 24. Nut; 25. Support frame; 26. Slot; 27. Extrusion block; 3. Auxiliary component; 31. Upgrading plate; 32. Second screw; 33. Limiting rod; 34. Knob; 4. Steel pipe; 5. Handle; 6. Traveling wheel; 7. Support block; 8. Universal wheel; 9. Bracket; 10. Axle. Detailed Implementation

[0024] It should be noted that in the description of the embodiments of this application, the terms "front," "rear," "left," "right," "up," "down," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. The terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication between two elements. For those skilled in the art, the specific meaning of the above terms in this application can be understood according to the specific circumstances.

[0025] The present application will be further described in detail below with reference to the accompanying drawings and embodiments.

[0026] Reference Figures 1 to 4 This application provides a steel pipe feeding device for steel pipe processing, including a base plate 1, a fixing component 2 on the top of the base plate 1, and an auxiliary component 3 on the bottom of the base plate 1. The fixing component 2 includes a fixing plate 21 and multiple support frames 25. The support frames 25 are fixedly installed on the top of the base plate 1, and the distance between adjacent support frames 25 is the same. Each support frame 25 consists of a horizontal plate and three vertical rods (front, middle, and rear). Steel pipes 4 are stacked between adjacent support frames 25. Multiple slots 26 are opened inside the fixing plate 21. The vertical rods in the middle of the support frames 25 are respectively inserted into the corresponding slots 26. The fixing plate 21 is located above the uppermost steel pipe 4.

[0027] Multiple compression blocks 27 are fixedly installed on the bottom of the fixed plate 21. The compression blocks 27 are made of anti-slip rubber and are respectively attached to the top of the corresponding uppermost steel pipe 4. Two vertical rods 22 are inserted into the inside of the base plate 1. The two vertical rods 22 are located on the left side of the left support frame 25 and the right side of the right support frame 25, respectively. A first screw 23 is fixedly installed on the top of the vertical rod 22. The first screws 23 on both sides are inserted into the left and right ends of the fixed plate 21, respectively. Nuts 24 are screwed onto the outside of the first screws 23 and are attached to the top of the fixed plate 21.

[0028] In this embodiment, the steel pipes 4 are stacked in an orderly manner between adjacent support frames 25, and the uniform spacing of the support frames 25 provides a stable support framework for the steel pipes 4. The fixing plate 21 is inserted into the middle vertical rod of the support frame 25 through the slot 26 to achieve precise lateral positioning, ensuring that it can accurately cover the top of the uppermost steel pipe 4, providing a basic position guarantee for pressure application.

[0029] The direct source and regulation mechanism of pressure are crucial. The left and right ends of the fixing plate 21 are connected to the vertical rod 22 via the first screw 23. When the nut 24 on the outside of the first screw 23 is tightened, the nut 24 exerts downward pressure on the top of the fixing plate 21, causing the fixing plate 21 to move downwards as a whole. Since the pressing block 27 at the bottom of the fixing plate 21 is in contact with the top of the uppermost steel pipe 4, this downward displacement is directly converted into downward pressure from the pressing block 27 on the steel pipe 4. Simultaneously, the pressing block 27 is made of anti-slip rubber, which not only enhances the fit through deformation but also prevents excessive pressure from damaging the surface of the steel pipe 4, protecting the steel pipe 4 while ensuring effective pressure transmission.

[0030] Reference Figures 1 to 4 In one aspect of this embodiment, the auxiliary component 3 includes an upgrade plate 31, which is fixedly installed between the bottoms of two vertical rods 22. The upgrade plate 31 is located below the base plate 1, and a second screw 32 is rotatably connected to the bottom of the base plate 1. The second screw 32 is screwed through the interior of the upgrade plate 31.

[0031] A knob 34 is fixedly installed at the bottom of the second screw 32, and a limit rod 33 is fixedly installed at the bottom of the base plate 1, the limit rod 33 moving through the interior of the upgrade plate 31. Two support blocks 7 are fixedly installed on the left side of the bottom of the base plate 1, and casters 8 are fixedly installed at the bottom of each support block 7. Two brackets 9 are fixedly installed on the right side of the bottom of the base plate 1, and an axle 10 is rotatably connected between the two brackets 9. A travel wheel 6 is fixedly installed at both ends of the axle 10. A handle 5 is fixedly installed on the left side of the top of the base plate 1. The thread lead angle of the second screw 32 is less than or equal to the equivalent friction angle.

[0032] In this embodiment, the upgrading plate 31 connected to the bottom of the vertical rod 22 is screwed to the second screw 32 below the base plate 1. When the knob 34 is turned, the rotation of the second screw 32 will cause the upgrading plate 31 to move up and down. Since the upgrading plate 31 is fixed to the vertical rod 22, the vertical rod 22 will rise and fall synchronously with the upgrading plate 31, thereby driving the overall height adjustment of the fixed plate 21 through the first screw 23. This structure can adapt to steel pipes 4 with different stacking heights, ensuring that even when the number of steel pipes 4 decreases, the effective pressure of the extrusion block 27 on the remaining steel pipes 4 can still be maintained by lowering the position of the fixed plate 21. In addition, the limiting rod 33 limits the upgrading plate 31, preventing the second screw 32 from deviating when rotating, and ensuring the stability of the pressure transmission direction.

[0033] In addition, the thread lead angle of the second screw 32 is less than or equal to the equivalent friction angle, giving it a self-locking function. After adjusting to a suitable pressure, it can prevent the upgrading plate 31 from moving on its own due to external force, thereby maintaining a constant downward pressure on the extrusion block 27. Combined with the double fixation of the fixing plate 21 by the nut 24, the downward pressure of the extrusion block 27 on the steel pipe 4 is precisely controlled and stably maintained, effectively preventing the steel pipe 4 from shaking or rolling off during transportation or loading.

[0034] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0035] Working principle: Steel pipes 4 are stacked in an orderly manner between adjacent support frames 25, which provide a support frame for them; the fixing plate 21 is positioned by inserting into the middle vertical rod of the support frame 25 through the slot 26, and its bottom extrusion block 27 is attached to the uppermost steel pipe 4; when the nut 24 on the outside of the first screw 23 is tightened, the nut 24 applies downward pressure to the fixing plate 21, which is transmitted to the steel pipe 4 through the extrusion block 27 to complete the initial fixation; when the number of steel pipes 4 decreases, the knob 34 is turned to drive the second screw 32 to rotate, so that the upgrading plate 31 moves down along the limit rod 33, and then the vertical rod 22 and the first screw 23 drive the fixing plate 21 to descend synchronously, ensuring that the extrusion block 27 is continuously attached to the steel pipe 4; the self-locking function of the second screw 32 and the nut 24 together maintain the pressure stability, and finally achieve the stable fixation of the steel pipe 4 during the transfer or loading process.

[0036] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0037] Although embodiments of this application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A steel pipe feeding device for steel pipe processing, comprising a base plate (1), characterized in that: The top of the base plate (1) is provided with a fixing component (2), and the bottom of the base plate (1) is provided with an auxiliary component (3). The fixing component (2) includes a fixing plate (21) and multiple support frames (25). The support frames (25) are fixedly installed on the top of the base plate (1). The distance between adjacent support frames (25) is the same. Each support frame (25) consists of a horizontal plate and three vertical rods (front, middle and rear). Steel pipes (4) are stacked between adjacent support frames (25). Multiple slots (26) are opened inside the fixing plate (21). The vertical rods in the middle of the support frames (25) are respectively inserted into the corresponding slots (26). The fixing plate (21) is located above the uppermost steel pipe (4).

2. The steel pipe feeding device for steel pipe processing according to claim 1, characterized in that: Multiple extrusion blocks (27) are fixedly installed at the bottom of the fixing plate (21). The extrusion blocks (27) are made of anti-slip rubber, and the corresponding extrusion blocks (27) are respectively attached to the top of the corresponding uppermost steel pipe (4).

3. The steel pipe feeding device for steel pipe processing according to claim 1, characterized in that: Two vertical rods (22) are inserted into the interior of the base plate (1). The two vertical rods (22) are located on the left side of the left support frame (25) and the right side of the right support frame (25), respectively. A first screw (23) is fixedly installed on the top of the vertical rod (22). The two first screws (23) are inserted into the left and right ends of the fixing plate (21), respectively. A nut (24) is screwed onto the outside of the first screw (23). The nut (24) fits against the top of the fixing plate (21).

4. The steel pipe feeding device for steel pipe processing according to claim 1, characterized in that: The auxiliary component (3) includes an upgrade plate (31), which is fixedly installed between the bottoms of two vertical rods (22). The upgrade plate (31) is located below the base plate (1). The bottom of the base plate (1) is rotatably connected to a second screw (32), which is screwed through the interior of the upgrade plate (31).

5. A steel pipe feeding device for steel pipe processing according to claim 4, characterized in that: A knob (34) is fixedly installed at the bottom of the second screw (32), and a limit rod (33) is fixedly installed at the bottom of the base plate (1). The limit rod (33) moves through the interior of the upgrade plate (31).

6. The steel pipe feeding device for steel pipe processing according to claim 1, characterized in that: Two support blocks (7) are fixedly installed on the left side of the bottom of the base plate (1), and omnidirectional wheels (8) are fixedly installed on the bottom of the two support blocks (7).

7. A steel pipe feeding device for steel pipe processing according to claim 1, characterized in that: Two brackets (9) are fixedly installed on the right side of the bottom of the base plate (1), and a wheel axle (10) is rotatably connected between the two brackets (9). Both ends of the wheel axle (10) are fixedly installed with walking wheels (6), and a handle (5) is fixedly installed on the left side of the top of the base plate (1).

8. A steel pipe feeding device for steel pipe processing according to claim 5, characterized in that: The thread lead angle of the second screw (32) is less than or equal to the equivalent friction angle.

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