A steel pipe processing and conveying platform

Abstract

This utility model discloses a steel pipe processing and conveying platform, including a chain conveyor belt. A fixing component is provided on the outer side of the chain conveyor belt, and an unloading component is provided on the right side of the chain conveyor belt. The fixing component includes a support rod, and a U-shaped frame is fixedly installed on the top of the support rod. Pull rods are inserted into the left and right sides of the U-shaped frame. This utility model relates to the field of steel pipe conveying technology. In this steel pipe processing and conveying platform, the unloading component gradually applies thrust through a right-angled trapezoidal extrusion plate, so that the steel pipe automatically disengages from the clamp when it is conveyed to the end without manual intervention. The first rubber pad of the guide ramp can buffer the initial impact force of the falling steel pipe. The buffer plate on the bottom plate, together with the shock absorber and the second rubber pad, can further absorb the impact energy of the sliding steel pipe, avoid damage to the steel pipe due to rigid collision, and ensure that the unloading process is carried out in an orderly manner, thereby improving the unloading efficiency while ensuring the processing quality of the steel pipe.

Description

Technical Field

[0001] This utility model relates to the field of steel pipe conveying technology, specifically a steel pipe processing and conveying platform. Background Technology

[0002] Steel pipes are steel materials with a hollow cross-section, whose length is much greater than their diameter or circumference. Steel pipes are widely used in modern industry and construction. During the processing of steel pipes, they are transported from one area to another.

[0003] The patent publication number "CN221092362U" discloses "a steel pipe processing and conveying platform, including a platform support and a conveyor belt set on the platform support. Multiple bases are fixedly installed on the conveyor belt, and a support plate is slidably connected to the top of each base. A positioning component is set on one side of the support plate. The positioning component includes an insert plate, and a sliding groove is opened inside the insert plate. A sliding rod is slidably connected inside the sliding groove. One end of the sliding rod is fixedly connected to a stop block, and the other end of the sliding rod is fixedly connected to a limit rod. This can fix the steel pipe and prevent the steel pipe from rolling or shaking during conveying, thereby enhancing the stability of the steel pipe during conveying. This can prevent the steel pipe from colliding and causing noise or even damage to the steel pipe. It can also prevent the steel pipe from rubbing against the conveyor belt and causing damage to the conveyor belt, thus enhancing the protection of the steel pipe and extending the service life of the equipment."

[0004] In the aforementioned patent, when unloading the steel pipe after its conveying is completed, it is necessary to disassemble the steel pipe through a relatively complicated disassembly method, just like the installation. This method is very inconvenient when continuously conveying steel pipes, resulting in low overall conveying efficiency.

[0005] Therefore, this utility model provides a steel pipe processing and conveying platform to solve the above problems. Utility Model Content

[0006] To address the shortcomings of existing technologies, this utility model provides a steel pipe processing and conveying platform, which solves the aforementioned problems.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a steel pipe processing and conveying platform, comprising a chain conveyor belt, a fixing component on the outer side of the chain conveyor belt, and a unloading component on the right side of the chain conveyor belt. The fixing component includes a support rod, a U-shaped frame fixedly installed on the top of the support rod, pull rods inserted into the left and right sides of the U-shaped frame, and arc-shaped clamps fixedly installed on opposite sides of the two pull rods. The two arc-shaped clamps are located inside the U-shaped frame and are symmetrical to each other. The support rod is fixedly installed above the chain plate of the chain conveyor belt, and two support rods are fixedly installed above each chain plate. A steel pipe is inserted between the left and right arc-shaped clamps, and the steel pipe is clamped and fixed by two sets of corresponding arc-shaped clamps at the front and rear.

[0008] Preferably, the top of the outer side of the chain conveyor belt is provided with two support rods and a U-shaped frame every other chain plate, and the top of the arc-shaped clamp is fixedly installed with a guide plate, with the left and right corresponding guide plates arranged in an inverted V-shape.

[0009] Preferably, a handle is fixedly installed on the outer end of the pull rod, and a spring is fixedly installed between the handle and the outer wall of the U-shaped frame, with the spring sleeved on the outer side of the corresponding pull rod.

[0010] Preferably, the unloading assembly includes a guide ramp located to the lower right of the chain conveyor belt, the highest point of the left side of the guide ramp being located to the lower right of the chain conveyor belt, a base plate being fixedly installed at the bottom right of the guide ramp, and a first rubber pad being fixedly installed on the top surface of the guide ramp.

[0011] Preferably, a vertical plate is fixedly installed on the right side of the base plate, a shock absorber is fixedly installed on the left side of the vertical plate, a buffer plate is fixedly installed on the left side of the shock absorber, the buffer plate is slidably connected to the top of the base plate, and a second rubber pad is fixedly installed on the left side of the buffer plate.

[0012] Preferably, an extrusion plate is fixedly installed on the lower right side of the chain conveyor belt and above the left side of the guide ramp. The extrusion plate is a right trapezoid with its right vertical side fixedly installed on the right side of the chain conveyor belt, and the length of the lower base is greater than that of the upper base.

[0013] Beneficial effects

[0014] This utility model provides a steel pipe processing and conveying platform. Compared with the prior art, it has the following advantages:

[0015] 1. This steel pipe processing and conveying platform uses a right-angled trapezoidal extrusion plate to gradually apply thrust to the unloading component, causing the steel pipe to automatically detach from the clamp when it reaches the end of the conveying process, without the need for manual intervention. The first rubber pad on the guide ramp can buffer the initial impact force of the falling steel pipe. The buffer plate on the bottom plate, together with the shock absorber and the second rubber pad, can further absorb the impact energy of the sliding steel pipe, preventing the steel pipe from being damaged by rigid collisions and ensuring that the unloading process proceeds in an orderly manner. This improves the unloading efficiency while ensuring the quality of steel pipe processing.

[0016] 2. This steel pipe processing and conveying platform automatically clamps steel pipes using arc-shaped clamping plates and spring force from fixed components. The large arc design of the arc-shaped clamping plates can accommodate steel pipes of different diameters, ensuring a close fit with the outer circumference of the steel pipe during clamping. The double clamping structure of the front and rear sets of clamping plates provides stable support for long steel pipes, avoiding the risk of them falling due to shaking or deviation before and during conveying. At the same time, the chain conveyor belt is equipped with fixed components at intervals to maintain a safe distance between adjacent steel pipes, effectively preventing collisions between steel pipes during conveying. This not only adapts to the conveying needs of diverse specifications of steel pipes but also improves the safety and stability of the conveying process. Attached Figure Description

[0017] 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.

[0018] Figure 1 This is a perspective view of the external structure of this utility model;

[0019] Figure 2 This is the utility model Figure 1 Enlarged view of the structure at point A in the middle;

[0020] Figure 3 This is a three-dimensional view of the right side of this utility model;

[0021] Figure 4 This is the utility model Figure 3 Enlarged view of the structure at point B in the middle;

[0022] Figure 5 This is a three-dimensional view of the top structure of this utility model.

[0023] In the diagram: 1. Chain conveyor belt; 2. Fixing assembly; 21. Support rod; 22. U-shaped frame; 23. Arc-shaped clamp; 24. Guide plate; 25. Tie rod; 26. Handle; 27. Spring; 3. Unloading assembly; 31. Guide ramp; 32. First rubber pad; 33. Base plate; 34. Vertical plate; 35. Buffer plate; 36. Second rubber pad; 37. Vibration damper; 38. Extrusion plate; 4. Steel pipe. 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 5 This application provides a steel pipe processing and conveying platform, including a chain conveyor belt 1. A fixing component 2 is provided on the outer side of the chain conveyor belt 1, and a unloading component 3 is provided on the right side of the chain conveyor belt 1. The fixing component 2 includes a support rod 21. A U-shaped frame 22 is fixedly installed on the top of the support rod 21. Pull rods 25 are inserted into the left and right sides of the U-shaped frame 22. Arc-shaped clamps 23 are fixedly installed on the opposite side of the two pull rods 25. The two arc-shaped clamps 23 are located inside the U-shaped frame 22 and are symmetrical to each other. The support rods 21 are fixedly installed above the chain plates of the chain conveyor belt 1. Two support rods 21 are fixedly installed above each chain plate. A steel pipe 4 is inserted between the left and right arc-shaped clamps 23. The steel pipe 4 is clamped and fixed by two sets of corresponding arc-shaped clamps 23.

[0027] Two support rods 21 and U-shaped frames 22 are installed at the top of each chain plate on the outer side of the chain conveyor belt 1. Guide plates 24 are fixedly installed on the top of the arc-shaped clamping plate 23, and the left and right corresponding guide plates 24 are arranged in an inverted V-shape. A handle 26 is fixedly installed on the outer end of the pull rod 25. A spring 27 is fixedly installed between the handle 26 and the outer wall of the U-shaped frame 22, and the spring 27 is sleeved on the outer side of the corresponding pull rod 25.

[0028] In this embodiment, during the placement of the steel pipe 4, the guide plates 24 arranged in an inverted V-shape at the top of the arc-shaped clamping plates 23 in the fixing assembly 2 guide the steel pipe 4. The operator can pull the handle 26 outward, causing the pull rod 25 and the arc-shaped clamping plates 23 to move outward, at which time the spring 27 is stretched. After the steel pipe 4 is placed between the left and right arc-shaped clamping plates 23, the handle 26 is released, and the elastic force generated by the spring 27 restoring its deformation will pull the pull rod 25, causing the arc-shaped clamping plates 23 to move inward, thereby clamping the steel pipe 4. The arc-shaped clamp 23 has a large curvature, which allows it to adapt to steel pipes 4 of different diameters. When facing steel pipes 4 of different diameters, the arc-shaped clamp 23 can fit against the left and right sides of the outer circle of the steel pipe 4, and with the upper and lower curvature, it can stably clamp the steel pipe 4, preventing it from shaking or shifting before conveying. At the same time, this clamping method of the front and rear sets of arc-shaped clamps 23 allows the steel pipe 4 to be extended to the outside of the chain conveyor belt 1 when clamping longer steel pipes 4, ensuring that steel pipes 4 of different lengths can be conveyed.

[0029] Upon entering the conveying stage, the chain conveyor belt 1 starts, driving the support rods 21 and U-shaped frames 22, which are fixedly installed on the chain plates, to move synchronously, and the clamped steel pipes 4 are conveyed forward accordingly. A set of fixing components 2 is installed on the outer side of the chain conveyor belt 1 at intervals of chain plates. This spacing ensures a certain distance between adjacent clamped steel pipes 4. During conveying, each steel pipe 4 is stably clamped in its corresponding fixing component 2, preventing them from approaching each other and thus ensuring no collision occurs. Simultaneously, this spacing ensures stable conveying of the steel pipes 4 while making efficient use of space and improving conveying efficiency. During conveying, the spring 27 continuously applies clamping force to the arc-shaped clamping plate 23. Combined with the double fixing of the two sets of arc-shaped clamping plates 23, and relying on the large curvature of the arc-shaped clamping plate 23 to adapt to steel pipes 4 of different diameters, it effectively prevents the steel pipes 4 from falling or shifting due to vibration or external forces during conveying, ensuring the stability of the conveying process.

[0030] Reference Figures 1 to 5 In one aspect of this embodiment, the unloading assembly 3 includes a guide ramp 31 located to the lower right of the chain conveyor belt 1. The highest point on the left side of the guide ramp 31 is located to the lower right of the chain conveyor belt 1. A base plate 33 is fixedly installed at the bottom right side of the guide ramp 31. A first rubber pad 32 is fixedly installed on the top surface of the guide ramp 31.

[0031] A vertical plate 34 is fixedly installed on the right side of the base plate 33, a shock absorber 37 is fixedly installed on the left side of the vertical plate 34, and a buffer plate 35 is fixedly installed on the left side of the shock absorber 37. The buffer plate 35 is slidably connected to the top of the base plate 33, and a second rubber pad 36 is fixedly installed on the left side of the buffer plate 35. An extrusion plate 38 is fixedly installed on the lower right side of the chain conveyor belt 1 and above the left side of the guide ramp 31. The extrusion plate 38 is a right trapezoid, with its right-angled vertical side fixedly installed on the right side of the chain conveyor belt 1, and the length of the lower base is greater than that of the upper base.

[0032] In this embodiment, when the steel pipe 4 is conveyed to the right end by the chain conveyor belt 1, it enters the unloading stage. The extrusion plate 38 on the lower right of the chain conveyor belt 1 will exert a pushing force on the steel pipe 4 that has moved to this location. Since the extrusion plate 38 is a right-angled trapezoid with a lower base longer than the upper base, as the chain moves, the force exerted on the steel pipe 4 by the extrusion plate 38 gradually increases. When this force exceeds the clamping force of the spring 27 on the arc-shaped clamp 23, the steel pipe 4 will detach from the clamp of the arc-shaped clamp 23. After detaching, the steel pipe 4 will fall onto the guide ramp 31. The first rubber pad 32 can reduce the collision damage when the steel pipe 4 contacts the guide ramp 31. The steel pipe 4 slides down the guide ramp 31 onto the bottom plate 33. During the sliding process, the buffer plate 35 will provide initial blocking for the steel pipe 4. At the same time, when the steel pipe 4 hits the buffer plate 35, the shock absorber 37 will absorb the energy generated by the impact, and the second rubber pad 36 can further buffer the impact force to prevent the steel pipe 4 from being damaged by hitting the vertical plate 34. The buffer plate 35 slides on the base plate 33, which can convert the impact force of the steel pipe 4 into sliding friction force, further reducing the damage to the steel pipe 4, and finally completing the unloading of the steel pipe 4. After the steel pipe 4 moves to the bottom, the workers quickly move the steel pipe 4 away to facilitate the unloading of the next steel pipe 4. By adjusting the conveying speed of the chain plate conveyor belt 1, it can be ensured that the workers can continuously complete the unloading operation.

[0033] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0034] Working principle: The operator pulls the handle 26 of the fixing component 2 outward, causing the pull rod 25 and the arc-shaped clamping plate 23 to move outward and stretch the spring 27. With the guidance of the inverted V-shaped guide plate 24 on the top of the arc-shaped clamping plate 23, the steel pipe 4 is placed between the left and right arc-shaped clamping plates 23. After releasing the handle 26, the spring 27 returns to its original position, causing the arc-shaped clamping plates 23 to clamp the steel pipe 4. The two sets of arc-shaped clamping plates 23 cooperate to achieve stable clamping. After the chain conveyor belt 1 starts, it drives the fixing component 2 and the clamped steel pipe 4 synchronously. During movement, due to the spaced arrangement of the fixed components 2, adjacent steel pipes 4 do not collide with each other; when the steel pipe 4 is conveyed to the right end, the extrusion plate 38 on the lower right of the chain conveyor belt 1 applies a gradually increasing thrust to it, causing it to detach from the arc-shaped clamp 23 and fall onto the guide ramp 31 of the unloading component 3. After being buffered by the first rubber pad 32, it slides down the ramp. During the slide, it is blocked by the buffer plate 35, and the shock absorber 37 and the second rubber pad 36 further absorb the impact force. Finally, the steel pipe 4 stops on the bottom plate 33 to complete the unloading.

[0035] 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.

[0036] 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 machining conveying platform comprising a chain plate conveyor belt (1), characterized in that: A fixing component (2) is provided on the outside of the chain conveyor belt (1), and a discharge component (3) is provided on the right side of the chain conveyor belt (1). The fixing component (2) includes a support rod (21). A U-shaped frame (22) is fixedly installed on the top of the support rod (21). Pull rods (25) are inserted into the left and right sides of the U-shaped frame (22). Arc-shaped clamps (23) are fixedly installed on the opposite side of the two pull rods (25). The two arc-shaped clamps (23) are located inside the U-shaped frame (22) and are symmetrical to each other. The support rod (21) is fixedly installed above the chain plate of the chain conveyor belt (1). Two support rods (21) are fixedly installed above each chain plate. A steel pipe (4) is inserted between the left and right arc-shaped clamps (23). The steel pipe (4) is clamped and fixed by two sets of corresponding arc-shaped clamps (23) at the front and back.

2. The steel pipe processing and conveying platform according to claim 1, characterized in that: Two support rods (21) and a U-shaped frame (22) are provided on the top of each chain plate on the outer side of the chain conveyor belt (1). A guide plate (24) is fixedly installed on the top of the arc-shaped clamp (23), and the left and right corresponding guide plates (24) are arranged in an inverted V-shape.

3. The steel pipe processing and conveying platform according to claim 1, characterized in that: A handle (26) is fixedly installed on the outer end of the pull rod (25), and a spring (27) is fixedly installed between the handle (26) and the outer wall of the U-shaped frame (22). The spring (27) is sleeved on the outer side of the corresponding pull rod (25).

4. The steel pipe processing and conveying platform according to claim 1, characterized in that: The unloading assembly (3) includes a guide ramp (31), which is located to the lower right of the chain conveyor belt (1). The highest point on the left side of the guide ramp (31) is located to the lower right of the chain conveyor belt (1). A base plate (33) is fixedly installed at the bottom right side of the guide ramp (31). A first rubber pad (32) is fixedly installed on the top surface of the guide ramp (31).

5. A steel pipe processing and conveying platform according to claim 4, characterized in that: A vertical plate (34) is fixedly installed on the right side of the base plate (33), a shock absorber (37) is fixedly installed on the left side of the vertical plate (34), a buffer plate (35) is fixedly installed on the left side of the shock absorber (37), the buffer plate (35) is slidably connected to the top of the base plate (33), and a second rubber pad (36) is fixedly installed on the left side of the buffer plate (35).

6. The steel pipe processing and conveying platform according to claim 1, characterized in that: An extrusion plate (38) is fixedly installed on the lower right side of the chain conveyor belt (1) and above the left side of the guide ramp (31). The extrusion plate (38) is a right trapezoid with its right vertical side fixedly installed on the right side of the chain conveyor belt (1), and the length of the lower base is greater than that of the upper base.

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