Low-noise steel pipe receiving frame

Abstract

The utility model relates to the field of receiving frames, in particular to a low-noise steel pipe receiving frame. The material collecting frame comprises a main body frame, the main body frame comprises a cross rod and a vertical rod, the vertical rod is provided with a hanging belt lifting structure, the side edge of the main body frame is provided with a limiting plate, the limiting plate is fixedly connected with the vertical rod, and the other side of the main body frame is provided with a leveling mechanism; a roller is arranged on the vertical rod, a mounting plate is arranged on the side edge of the roller, an inclined guide rod is arranged on the mounting plate, a rotating structure is arranged on the mounting plate, a rotating shaft penetrates through the rotating structure, a rotating body is arranged on the rotating shaft, a hanging belt is arranged on the rotating body, and a gear motor is further arranged on the rotating structure to provide power for the rotating structure. And during material receiving, the steel pipe falls on the tightened hanging belt. The lifting belts are tightened and loosened through the rotating shafts, the falling height difference of the steel pipe is changed, damage caused by pipe collision is prevented, and noise caused by falling of the steel pipe is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of material receiving frame, especially to a low-noise steel pipe material receiving frame. BACKGROUND

[0002] In the prior art production process, the steel pipe directly falls from the previous process equipment onto the U-shaped material receiving frame, the height difference of the steel pipe falling onto the material receiving frame is 700mm, the steel pipe falling onto the material receiving frame will make a loud noise, which causes relative physical harm to the operator, and the existence of the height difference causes the product falling onto the U-shaped material receiving frame to collide and deform the port, thereby affecting the quality of the product.

[0003] Therefore, it is particularly important to design a low-noise steel pipe material receiving frame that can reduce the height difference of the product, reduce the production noise, reduce the noise damage, and prevent the product from being scratched and the port from deforming. SUMMARY

[0004] The application provides a low-noise steel pipe material receiving frame, which adopts the following technical scheme:

[0005] A low-noise steel pipe material receiving frame, the material receiving frame comprises a main frame, the main frame comprises a horizontal rod and a vertical rod, a lifting belt lifting structure is arranged on the vertical rod, a limiting plate is arranged on the side of the main frame, the limiting plate is connected and fixed with the vertical rod, a leveling mechanism is arranged on the other side of the main frame; a roller is arranged on the vertical rod, a mounting plate is arranged on the side of the roller, an inclined guide rod is arranged on the mounting plate, a rotating structure is arranged on the mounting plate, a rotating shaft penetrates through the rotating structure, a rotating body is arranged on the rotating shaft, a lifting belt is arranged on the rotating body, a speed reducer is further arranged on the rotating structure to provide power for the rotating structure, so as to realize the rotation of the rotating shaft, and the steel pipe falls on the tightened lifting belt during material receiving.

[0006] Optionally, a pneumatic cylinder is arranged on the leveling mechanism, the pneumatic cylinder is fixedly installed on the main frame, and a leveling plate is arranged on the pneumatic cylinder.

[0007] Optionally, two movable rods are arranged on the leveling plate and move with the leveling plate.

[0008] Optionally, a control electric box is arranged on the side of the leveling mechanism.

[0009] Optionally, a photoelectric switch is arranged on the top of the vertical rod opposite to the roller.

[0010] Optionally, a mounting fixing hole is arranged on the horizontal rod, and the horizontal rod can be fixed with the ground base.

[0011] Optionally, reinforcing ribs are arranged on the vertical rod and the horizontal rod.

[0012] Optionally, the height of the accumulated steel pipes shields the photoelectric switch, the photoelectric switch feeds back a signal to a control system in the control box, and the control box controls the reversing of the speed reducer motor to realize the reversing of the rotating shaft.

[0013] Optionally, the lifting harness lifting structure is provided with a plurality of groups.

[0014] Compared with the prior art, the utility model has the advantages of:

[0015] 1. The rotating shaft is used to tighten and loosen the lifting harness, so that the height difference of the steel pipe falling is changed, and the lifting harness has a certain flexibility, which plays a certain buffering role when the steel pipe falls on the lifting harness, prevents damage caused by pipe knocking, and reduces the noise caused by the falling of the steel pipe.

[0016] 2. The light emitted by the photoelectric switch is shielded by the falling and accumulated pipe, and the motor is reversed, so that the tightened lifting harness is loosened, and the accumulated pipe can be lowered.

[0017] 3. The flattening mechanism is arranged to flatten the falling and accumulated steel pipe, so that the ports of the pipe are flush. DETAILED DESCRIPTION

[0018] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will be described the drawings needed to be used in the embodiment or the prior art description, obviously, the technical scheme described in the combination with the drawings is only some embodiments of the utility model, and for those skilled in the art, without creative labor, other embodiments and drawings can be obtained according to the embodiments shown in the drawings.

[0019] Figure 1 It is the overall structure of the utility model.

[0020] Figure 2 It is the main structure schematic view of the utility model.

[0021] Figure 3 It is the structure side schematic view of the utility model.

[0022] Figure 4 It is the rear side schematic view of the utility model.

[0023] Figure 5 It is the enlarged schematic view of the utility model.

[0024] In the drawing: 1, main frame; 2, limiting plate; 3, lifting harness; 4, mounting plate; 5, guide rod; 6, rotating structure; 7, rotating shaft; 8, speed reducer motor; 9, photoelectric switch; 10, control box; 11, leveling plate; 12, movable rod; 13, air cylinder; 14, roller; 15, rotating body. DETAILED DESCRIPTION

[0025] The technical solutions of various embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0026] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model 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. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0027] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0028] An embodiment of this utility model provides a low-noise steel pipe receiving rack.

[0029] Example: Figures 1-5 As shown, a low-noise steel pipe receiving rack includes a main frame 1, which includes horizontal bars and vertical bars. The vertical bars are equipped with lifting structures, and there are several sets of lifting structures. This device is equipped with three sets of lifting structures.

[0030] The vertical rod is provided with a roller 14, and a mounting plate 4 is arranged on the side of the roller 14, and an inclined guide rod 5 is arranged on the mounting plate 4, one end of the guide rod 5 is fixed on the mounting plate, a rotating structure 6 is arranged on one mounting plate 4, a rotating shaft 7 penetrates through the rotating structure 6, the rotating shaft 7 also penetrates through other mounting plates 4, a rotating body 15 is arranged on the rotating shaft 7, the rotating body 15 rotates with the rotating shaft 7, a sling 3 is arranged on the rotating body 15, the sling 3 is arranged on the rotating body 15, and the rotating body 15 can wind the sling 3 by rotating; the sling 3 is fixed on the vertical rod on the other side through the roller 14; a speed reduction motor 8 is further arranged on the rotating structure 6 to provide power for the rotating structure 6, so that the rotating shaft 7 rotates. A photoelectric switch 9 is arranged on the top of the vertical rod on the opposite side of the roller 14. The vertical rods on both sides form a storage space for storing steel pipes contacted in the previous process, and the sling 3 is also arranged in the storage space. A limiting plate 2 is arranged on the side of the main frame 1, the limiting plate 2 is fixedly connected with the vertical rod, a leveling mechanism is arranged on the other side of the main frame 1, a cylinder 13 is arranged on the leveling mechanism, the cylinder 13 is fixedly installed on the main frame 1, a leveling plate 11 is arranged on the cylinder 13, two movable rods 12 are arranged on the leveling plate 11 and move with the leveling plate 11, a control electric box 10 is arranged beside the leveling mechanism to control the operation of the whole machine.

[0031] Working principle: start the control electric box 10, start the whole machine, the deceleration motor 8 runs forward to drive the rotating shaft 7 on the rotating structure 6 to rotate, the rotating shaft 7 rotates to drive the rotating body 15 on the rotating shaft 7 to rotate together, the lifting belt 3 fixed on the rotating body 15 rotates together, the lifting belt 3 realizes the action of the lifting belt 3 through the action of the roller 14, with the tightening of the lifting belt 3, the lifting belt 3 in the storage space rises, because one end of the lifting belt 3 is fixedly installed on the vertical rod, and the fixed end of the lifting belt 3 is arranged in the middle part of the vertical rod, when the rotating body 15 tightens the lifting belt 3 to the set number of turns, the deceleration motor 8 stops rotating, at this time the lifting belt 3 in the storage space rises, so the height difference of the steel pipe falling is reduced, and the setting of the lifting belt 3 makes the falling steel pipe have a certain buffering effect to prevent damage caused by knocking of the steel pipe; with the falling of the steel pipe from the previous process, the guide rod 5 arranged on the mounting plate 4 guides the lifting belt 3 rising after the steel pipe falls obliquely, because the rotating shaft 7 stops, the lifting belt 3 remains unchanged, the steel pipe falls in the tightened lifting belt 3; the lifting belt 3 is made of ductile material and can bear the impact of the steel pipe falling and the weight of the steel pipe, with the accumulation of the steel pipe in the lifting belt 3, the flattening mechanism arranged on the side also starts to operate, the cylinder 13 starts to push the flattening plate 11 to move towards the steel pipe, the flattening plate 11 pushes the uneven steel pipe after falling towards the limiting plate 2, after the pushing is completed, the cylinder 13 retracts to recover the flattening plate 11, due to the limiting effect of the limiting plate 2, the falling steel pipe is placed flat, in the whole setting and operating process, the cylinder of the flattening mechanism moves once every 20 seconds. With the falling of the steel pipe and the stacking of the steel pipe in the lifting belt 3, when the height of the stacked steel pipe blocks the photoelectric switch 9, the photoelectric switch 9 feeds back a signal to the control system in the control electric box 10, the control electric box 10 controls the deceleration motor 8 to reverse to realize the reverse rotation of the rotating shaft 7, the tightening of the lifting belt 3 on the rotating body 15 is loosened, with the loosening of the lifting belt 3, the overall height of the lifting belt 3 starts to drop, the accumulated steel pipe is lowered, at the same time, with the lowering of the steel pipe, the light emitted by the photoelectric switch 9 is not blocked, the deceleration motor 8 stops operating, the above-mentioned action is repeated until the lifting belt 3 is completely loosened on the rotating body 15 or the product processing is completed. With the movement of the flattening mechanism, the ports of the whole batch of pipes can be aligned. Because the steel pipe falling in the lifting belt 3 will block the photoelectric switch 9 for a moment, the photoelectric switch 9 is set to send a signal to the control center in the control electric box when the light blocking time is more than 3 seconds.

[0032] The vertical rod and the horizontal rod of the device are provided with reinforcing ribs to make the vertical rod more firm, and the horizontal rod is provided with mounting fixing holes, which can be fixed with the ground base to ensure the stability of the whole device.

[0033] It is apparent for a person skilled in the art that the present application is not limited to the details of the above-described exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary and non-limiting, whatever the point of view. The scope of the present application is defined by the appended claims, and not by the above description, which is therefore intended to be merely illustrative and not restrictive. No figure reference in the claims should be considered as limiting the claim concerned.

[0034] Furthermore, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the present specification is described in this way only for the sake of clarity, and a person skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by a person skilled in the art.

Claims

1. A low noise steel pipe rack comprising a main frame, characterized in that: The main frame comprises a horizontal rod and a vertical rod, the vertical rod is provided with a lifting structure of a sling, the side of the main frame is provided with a limiting plate, the limiting plate is fixedly connected with the vertical rod, the other side of the main frame is provided with a leveling mechanism; The vertical rod is provided with a roller, the side of the roller is provided with a mounting plate, the mounting plate is provided with an inclined guide rod, the mounting plate is provided with a rotating structure, the rotating structure is penetrated by a rotating shaft, the rotating shaft is provided with a rotating body, the rotating body is provided with a sling, the rotating structure is further provided with a speed reducer to provide power for the rotating structure, so as to realize the rotation of the rotating shaft, and the steel pipe is dropped on the tightened sling when the material is collected.

2. A low noise steel pipe racking as claimed in claim 1, wherein: The leveling mechanism is provided with a cylinder, the cylinder is fixedly installed on the main frame, and the leveling plate is arranged on the cylinder.

3. A low noise steel pipe racking as claimed in claim 1, wherein: The leveling plate is provided with two movable rods which move together with the leveling plate.

4. The low noise steel pipe racking of claim 1, wherein: The side of the leveling mechanism is provided with a control electric box.

5. A low noise steel pipe racking as defined in claim 1, wherein: The top of the vertical rod opposite to the roller is provided with a photoelectric switch.

6. A low noise steel pipe racking system according to claim 1, wherein: The horizontal rod is provided with a mounting fixing hole which can be fixed with the ground base.

7. A low noise steel pipe racking system according to claim 1 wherein: The vertical rod and the horizontal rod are provided with reinforcing ribs.

8. A low noise steel pipe racking system according to claim 5 wherein: When the height of the stacked steel pipes shields the photoelectric switch, the photoelectric switch feeds back a signal to the control system in the control electric box, the control electric box controls the speed reducer to reverse to realize the reverse rotation of the rotating shaft.

9. A low noise steel pipe racking system according to claim 1, wherein: The lifting structure of the sling is provided with a plurality of groups.

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