Buffering specification baffle device

Abstract

The utility model discloses a buffering specification baffle device, which relates to the technical field of steel pipe production, and comprises a front plate, a specification baffle and a rear plate, the front plate is arranged on a steel pipe conveying roller way, and the front plate is provided with a first through hole for a steel pipe to pass through; the specification baffle is arranged behind the front plate and provided with a second through hole allowing the steel pipe to pass through, and the diameter of the second through hole is smaller than two times of the diameter of the steel pipe. The rear plate is arranged on the side, away from the front plate, of the specification baffle and provided with a third through hole allowing the steel pipe to pass through, the structure is simple, and the function of automatically separating the multiple seamless steel pipes can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel pipe production, in particular to a buffer specification baffle device. Background Art

[0002] At present, the steel pipes in the pre-finishing area of ​​the steel pipe enterprise production line need to go through multiple transitions from the stand to the roller during the production process, and then be transmitted to the next process on the roller. In the transmission from the stand to the roller, multiple steel pipes often fall onto the roller at the same time. However, the subsequent processes require the steel pipes to pass one by one, which requires the steel pipes stacked on the roller to be processed so that the steel pipes can reach the next process one by one. Utility Model Content

[0003] The utility model aims to provide a buffer specification baffle device to solve the problems existing in the above-mentioned prior art, has a simple structure and can realize the automatic separation function of multiple seamless steel pipes.

[0004] To achieve the above purpose, the utility model provides the following solutions:

[0005] The utility model provides a buffer specification baffle device, comprising: a front plate, a specification baffle and a rear plate, the front plate is arranged on the steel pipe conveying roller, the front plate is provided with a first through hole for the steel pipe to pass through; the specification baffle is arranged behind the front plate, the specification baffle is provided with a second through hole for the steel pipe to pass through, the diameter of the second through hole is less than twice the diameter of the steel pipe; the rear plate is arranged on a side of the specification baffle away from the front plate, the rear plate is provided with a third through hole for the steel pipe to pass through.

[0006] Preferably, it also includes a bottom plate and two side plates, wherein the bottom plate is used to be fixedly connected to the ground, the two side plates are respectively fixedly connected to both sides of the bottom plate, the front plate is fixed to one end of the bottom plate, and the rear plate is fixedly connected to the other end of the bottom plate.

[0007] Preferably, it further comprises a buffer, one end of which is fixedly connected to the rear plate, and the other end of which abuts against the specification baffle, and the specification baffle is slidably connected to the bottom plate.

[0008] Preferably, the buffer member includes a shock-absorbing plate and at least one elastic member, the shock-absorbing plate is used to abut against the specification baffle and can slide on the bottom plate, the shock-absorbing plate is provided with a fourth through hole for allowing the steel pipe to pass through, one end of the elastic member is fixedly connected to the rear plate and the other end is fixedly connected to the shock-absorbing plate.

[0009] Preferably, it further comprises a plurality of guide members, one end of each guide member is fixedly connected to the rear plate, and the other end is sleeved in the elastic member to guide the extension and contraction direction of the elastic member.

[0010] Preferably, the elastic member is a spring.

[0011] Preferably, a hanging ring is provided on the top of the standard baffle.

[0012] Preferably, the diameters of the first through hole and the third through hole are the same, and the axial center lines of the first through hole, the second through hole and the third through hole are collinear.

[0013] Preferably, a diameter of the third through hole is greater than a diameter of the fourth through hole, and axial center lines of the third through hole and the fourth through hole are collinear.

[0014] Compared with the prior art, the utility model has achieved the following technical effects:

[0015] The utility model provides a buffer specification baffle device, after a plurality of steel pipes run through the first through hole on the front plate, they reach the second through hole of the specification baffle, the diameter of the second through hole is less than 2 times the diameter of the steel pipe, the specification baffle enables a single steel pipe to pass through, and the excess steel pipes are restricted on the outside of the specification baffle, the steel pipes pass through the rear plate one by one and reach the subsequent roller, the structure is simple, and the automatic separation function of a plurality of seamless steel pipes can be realized. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 A schematic diagram of the structure of the buffer specification baffle device provided by the utility model;

[0018] In the figure: 1, steel pipe; 2, front plate; 3, first through hole; 4, specification baffle; 5, second through hole; 6, lifting ring; 7, shock absorbing plate; 8, fourth through hole; 9, buffer; 10, guide member; 11, third through hole; 12, rear plate; 13, roller; 14, side plate; 15, bottom plate. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] The utility model aims to provide a buffer specification baffle device to solve the problems existing in the above-mentioned prior art, has a simple structure and can realize the automatic separation function of multiple seamless steel pipes.

[0021] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0022] Embodiment 1

[0023] This embodiment provides a buffer specification baffle device, such as Figure 1 As shown, it includes: a front plate 2, a specification baffle 4 and a rear plate 12, the front plate 2 is arranged on a steel pipe 1 conveying roller 13, and the front plate 2 is provided with a first through hole 3 for the steel pipe 1 to pass through; the specification baffle 4 is arranged behind the front plate 2, and the specification baffle 4 is provided with a second through hole 5 for the steel pipe 1 to pass through, and the diameter of the second through hole 5 is less than twice the diameter of the steel pipe 1; the rear plate 12 is arranged on the side of the specification baffle 4 away from the front plate 2, and the rear plate 12 is provided with a third through hole 11 for the steel pipe 1 to pass through. After multiple steel pipes 1 run through the first through hole 3 on the front plate 2, they reach the second through hole 5 of the specification baffle 4, and the diameter of the second through hole 5 is less than twice the diameter of the steel pipe 1. The specification baffle 4 enables a single steel pipe 1 to pass through, and the excess steel pipes 1 are restricted on the outside of the specification baffle 4. The steel pipes 1 pass through the rear plate 12 one by one and arrive at the subsequent roller 13. The structure is simple and can realize the automatic separation function of multiple seamless steel pipes 1.

[0024] In a preferred solution of the present embodiment, the buffer specification baffle device also includes a bottom plate 15 and two side plates 14. The bottom plate 15 is used to be fixedly connected to the ground. The two side plates 14 are respectively fixedly connected to the two sides of the bottom plate 15. The front plate 2 is fixed to one end of the bottom plate 15, and the rear plate 12 is fixedly connected to the other end of the bottom plate 15. The structure is simple and the manufacturing is convenient.

[0025] In a preferred solution of the present embodiment, the buffer specification baffle device also includes a buffer member 9, one end of the buffer member 9 is fixedly connected to the rear plate 12, and the other end is abutted against the specification baffle 4, and the specification baffle 4 is slidably connected to the bottom plate 15. When multiple steel pipes 1 run to the specification baffle 4, the specification baffle 4 will be impacted, affecting the service life of the specification baffle 4. By providing the buffer member 9, the specification baffle 4 can move to unload the force after being impacted, thereby effectively protecting the specification baffle 4.

[0026] In a preferred solution of the present embodiment, the buffer member 9 includes a shock absorbing plate 7 and at least one elastic member. The shock absorbing plate 7 is used to abut against the specification baffle 4 and can slide on the bottom plate 15. The shock absorbing plate 7 is provided with a fourth through hole 8 for allowing the steel pipe 1 to pass through. One end of the elastic member is fixedly connected to the rear plate 12 and the other end is fixedly connected to the shock absorbing plate 7. The structure is simple, and contraction unloading is achieved through the elastic member, and the specification baffle 4 can return to its original position after the unloading is completed.

[0027] In a preferred solution of the present embodiment, the buffer member 9 also includes a plurality of guide members 10, one end of the guide member 10 is fixedly connected to the rear plate 12, and the other end is sleeved in the elastic member to guide the extension and contraction direction of the elastic member. The structure is simple and ensures the stability of the specification baffle 4 when unloading force.

[0028] In a preferred solution of this embodiment, the elastic member is a spring, which has a simple structure and is easy to obtain.

[0029] In a preferred solution of the present embodiment, a lifting ring 6 is provided on the top of the specification baffle 4 , and when producing different steel pipes 1 , it is only necessary to replace the specification baffle 4 through the lifting ring 6 .

[0030] In a preferred solution of the present embodiment, the diameters of the first through hole 3 and the third through hole 11 are the same, and the axial center lines of the first through hole 3, the second through hole 5 and the third through hole 11 are collinear.

[0031] In a preferred solution of this embodiment, the diameter of the third through hole 11 is greater than the diameter of the fourth through hole 8, and the axial center lines of the third through hole 11 and the fourth through hole 8 are collinear.

[0032] Embodiment 2

[0033] This embodiment also provides a buffer specification baffle device as in the first embodiment, comprising the following steps:

[0034] Multiple steel pipes 1 Figure 1The central buffer specification baffle 4 runs through the first through hole 3 on the front plate 2 and reaches the second through hole 5 of the specification baffle 4. The diameter of the second through hole 5 is less than 2 times the diameter of the steel pipe 1. At this time, the specification baffle 4 realizes the function of passing a single steel pipe 1, and the excess steel pipes 1 are restricted outside the specification baffle 4. When multiple steel pipes 1 run to the specification baffle 4, they will impact the specification baffle 4, affecting the service life of the specification baffle 4. Therefore, the device is designed to be equipped with a shock-absorbing plate 7, one side of which abuts against the specification baffle 4 and the other side contacts the buffer 9. The buffer is connected to the rear plate 12 through the guide 10. The front plate 2 and the rear plate 12 are connected to the bottom plate 15 through the side plate 14. Under the action of the buffer specification baffle 4, the multiple steel pipes 1 are successfully separated, and the steel pipes 1 reach the roller 13 one by one, thereby completing the subsequent production process. When producing different steel pipes 1, it is only necessary to replace the specification baffle 4 through the lifting ring 6.

[0035] The present invention uses specific examples to illustrate the principle and implementation of the present invention. The above examples are only used to help understand the method and core idea of ​​the present invention. At the same time, for those skilled in the art, according to the idea of ​​the present invention, there will be changes in the specific implementation and application scope. In summary, the content of this specification should not be understood as limiting the present invention.

Claims

1. A buffer specification baffle device, characterized in that: include: A front plate, the front plate is arranged on the steel pipe conveying roller, and the front plate is provided with a first through hole for the steel pipe to pass through; a specification baffle, the specification baffle being arranged behind the front plate, the specification baffle being provided with a second through hole for allowing the steel pipe to pass through, the diameter of the second through hole being less than twice the diameter of the steel pipe; and A rear plate is arranged on a side of the specification baffle away from the front plate, and a third through hole is arranged on the rear plate for the steel pipe to pass through.

2. The buffer specification baffle device according to claim 1 is characterized in that: It also includes a bottom plate and two side plates, wherein the bottom plate is used to be fixedly connected to the ground, the two side plates are fixedly connected to both sides of the bottom plate respectively, the front plate is fixed to one end of the bottom plate, and the rear plate is fixedly connected to the other end of the bottom plate.

3. The buffer specification baffle device according to claim 2 is characterized in that: It also includes a buffer, one end of which is fixedly connected to the rear plate, and the other end of which abuts against the specification baffle, and the specification baffle is slidably connected to the bottom plate.

4. The buffer specification baffle device according to claim 3 is characterized in that: The buffer member includes a shock-absorbing plate and at least one elastic member. The shock-absorbing plate is used to abut against the specification baffle and can slide on the bottom plate. The shock-absorbing plate is provided with a fourth through hole for allowing the steel pipe to pass through. One end of the elastic member is fixedly connected to the rear plate and the other end is fixedly connected to the shock-absorbing plate.

5. The buffer specification baffle device according to claim 4 is characterized in that: It also includes a plurality of guide members, one end of which is fixedly connected to the rear plate, and the other end of which is sleeved in the elastic member to guide the expansion and contraction direction of the elastic member.

6. The buffer specification baffle device according to claim 5, characterized in that: The elastic member is a spring.

7. The buffer specification baffle device according to claim 1 is characterized in that: A hanging ring is arranged on the top of the standard baffle.

8. The buffer specification baffle device according to claim 1, characterized in that: The diameters of the first through hole and the third through hole are the same, and the axial center lines of the first through hole, the second through hole and the third through hole are collinear.

9. The buffer specification baffle device according to claim 4, characterized in that: The diameter of the third through hole is greater than the diameter of the fourth through hole, and the axial center lines of the third through hole and the fourth through hole are collinear.

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