Locating device for lining plate of pipe blocking and feeding machine

Abstract

The utility model discloses a baffle pipe feeding machine lining plate positioning device which comprises a supporting seat, a clamping seat and a lining plate piece, the supporting seat is fixedly connected with the clamping seat, the bottom of the lining plate piece is in lap joint inside the clamping seat, the lining plate piece is made of oil nylon materials, and a positioning assembly used for positioning the lining plate piece is integrated at the horizontal end of the clamping seat. In the application, the material of the lining plate piece is changed from a polyurethane material to an oil nylon material, the wear resistance of the lining plate piece is improved, the lining plate piece is placed on the clamping seat until the bolt sequentially penetrates through the clamping seat and the through hole in the lining plate piece, and then the nut is screwed on the bolt, so that the positioning of the lining plate piece and the clamping seat is realized; according to the lining plate positioning device, the transverse bolts and nuts are used for replacing a traditional mode that lining plate positioning is completed through vertical fasteners, and even if the follow-up lining plate is abraded, the bolts cannot make contact with the steel pipe to cause damage to the steel pipe and looseness of the bolts, so that the use stability of the lining plate positioning device for the pipe blocking and feeding machine is improved.

Description

Technical Field

[0001] This utility model relates to the field of pipe-blocking and pipe-feeding machine technology, and in particular to a liner positioning device for a pipe-blocking and pipe-feeding machine. Background Technology

[0002] The liner positioning device of a pipe feeder is a position control device used to ensure that the liner is correctly installed and fixed inside the pipe feeder. This device is typically designed for use in industrial machinery, especially in heavy machinery involving the conveying, handling, or processing of steel pipes.

[0003] The pipe-stopping and feeding machine is an important component of the finishing production line. A total of 22 sets of this mechanism are used in the finishing area of ​​the 460 unit to complete the connection work for steel pipe conveying. During the use of the pipe-stopping and feeding machine, the liner made of polyurethane material often cannot withstand the high temperature generated by the thick-walled pipe. The liner is prone to thermal deformation, and the polyurethane liner has poor wear resistance. In addition, the liner is fixed to the support base by vertical bolts. As the liner wears, the steel pipe is prone to contact with the bolt head, causing wear. The bolt is also prone to loosening during contact. Therefore, it is urgent to propose a corresponding liner positioning device for the pipe-stopping and feeding machine to solve the above problems. Utility Model Content

[0004] The purpose of this utility model is to provide a positioning device for the liner plate of a pipe feeder in order to solve the above-mentioned problems.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A liner positioning device for a pipe feeder includes a support base, a clamping seat, and a liner. The support base and the clamping seat are fixedly connected. The bottom of the liner overlaps inside the clamping seat. The liner is made of oil-impregnated nylon material, and the horizontal end of the clamping seat integrates a positioning component for positioning the liner.

[0007] Preferably, the liner includes a straight section and an arc-shaped section, and the outer walls of the straight section and the arc-shaped section are flush.

[0008] Preferably, the positioning component includes a bolt that passes through the horizontal end of the holder and passes through a through hole in the liner. A nut is screwed onto the outer wall of the bolt, and the outer wall of the nut abuts against the outer wall of the holder.

[0009] Preferably, multiple sets of bolts and nuts are provided, and the multiple sets of bolts and nuts are equidistantly distributed along the direction of extension of the liner.

[0010] Preferably, multiple sets of bolts and nuts are arranged in a horizontally staggered pattern.

[0011] Preferably, the support base and the card slot are integrally formed.

[0012] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0013] 1. In this application, the material of the liner is changed from polyurethane to nylon, which improves the wear resistance of the liner. The liner is placed in the holder until it is fully inserted, and the bolts are passed through the holes on the holder and the liner in sequence. Then the nuts are screwed on the bolts to achieve the positioning of the liner and the holder. The horizontal bolts and nuts replace the traditional method of positioning the liner by vertical fasteners. Even if the liner wears later, the bolts will not come into contact with the steel pipe and cause damage to the steel pipe or loosening of the bolts themselves, thereby improving the stability of the liner positioning device of the pipe feeder.

[0014] 2. In this application, the traditional one-piece liner is divided into a straight section and an arc section. While conforming to the structure of the card seat, when the liner experiences local wear, only the corresponding area needs to be replaced, without replacing the entire liner. This improves the convenience and energy efficiency of the liner positioning device for the pipe feeder. Attached Figure Description

[0015] Figure 1 A schematic diagram of the overall structure according to an embodiment of the present utility model is shown;

[0016] Figure 2 A schematic diagram of the liner component structure provided according to an embodiment of the present utility model is shown;

[0017] Figure 3 A schematic diagram of a bolt structure according to an embodiment of the present invention is shown;

[0018] Figure 4 A schematic diagram of a perforated structure according to an embodiment of the present invention is shown.

[0019] In the diagram: 1. Support base; 2. Clip; 3. Bolt; 4. Liner plate; 401. Straight section; 402. Curved section; 5. Nut; 6. Through hole. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1-4 This utility model provides a technical solution:

[0022] A liner positioning device for a pipe feeder includes a support base 1, a clamping seat 2, and a liner 4. The support base 1 and the clamping seat 2 are fixedly connected. The bottom of the liner 4 overlaps inside the clamping seat 2. The liner 4 is made of oil nylon material, and the horizontal end of the clamping seat 2 is integrated with a positioning component for positioning the liner 4.

[0023] The material of the liner 4 was changed from polyurethane to nylon, which improved the wear resistance of the liner 4. The liner 4 was placed inside the bracket 2, and the bolts 3 were passed through the holes 6 on the bracket 2 and the liner 4 in sequence. The nuts 5 were then screwed on the bolts 3 to achieve the positioning of the liner 4 and the bracket 2. The horizontal bolts 3 and nuts 5 replaced the traditional method of positioning the liner 4 with vertical fasteners. Even if the liner 4 wears down later, the bolts 3 will not come into contact with the steel pipe and cause damage to the steel pipe or loosening of the bolts 3, thereby improving the stability of the liner positioning device of the pipe feeder.

[0024] Specifically, such as Figure 2 and Figure 4 As shown, the liner 4 includes a straight section 401 and an arc-shaped section 402. The outer walls of the straight section 401 and the arc-shaped section 402 are flush. The traditional one-piece liner 4 is divided into the straight section 401 and the arc-shaped section 402. While conforming to the structure of the card holder 2, when the liner 4 experiences local wear, only the corresponding area needs to be replaced, without replacing the entire liner 4. This improves the convenience and energy efficiency of the liner positioning device for the pipe feeder.

[0025] Specifically, such as Figure 2 and Figure 3 As shown, the positioning component includes a bolt 3, which passes through the horizontal end of the holder 2 and through the through hole 6 to the liner 4. A nut 5 is screwed onto the outer wall of the bolt 3, and the outer wall of the nut 5 abuts against the outer wall of the holder 2. The horizontal bolt 3 and nut 5 replace the traditional method of positioning the liner 4 with vertical fasteners. Even if the liner 4 wears down later, the bolt 3 will not come into contact with the steel pipe, thus preventing damage to the steel pipe and loosening of the bolt 3 itself. Multiple sets of bolts 3 and nuts 5 are provided, and these sets are equidistantly distributed along the direction of extension of the liner 4 to ensure the stability of the liner 4's positioning. The multiple sets of bolts 3 and nuts 5 are horizontally staggered to further ensure the stability of the connection between the liner 4 and the holder 2. The support base 1 and the holder 2 are integrally formed to ensure the structural strength between them.

[0026] Working principle: The material of the liner 4 is changed from polyurethane to nylon, which improves the wear resistance of the liner 4. The liner 4 is placed inside the bracket 2, and the bolts 3 are passed through the holes 6 on the bracket 2 and the liner 4 in sequence. Then, the nuts 5 are screwed on the bolts 3 to achieve the positioning of the liner 4 and the bracket 2. The horizontal bolts 3 and nuts 5 replace the traditional method of positioning the liner 4 with vertical fasteners. Even if the liner 4 wears later, the bolts 3 will not come into contact with the steel pipe and cause damage to the steel pipe or loosening of the bolts 3, thereby improving the stability of the liner positioning device of the pipe feeder. The traditional one-piece liner 4 is divided into a straight section 401 and an arc section 402. While conforming to the structure of the bracket 2, when the liner 4 wears locally, only the corresponding area needs to be replaced, without replacing the entire liner 4. This improves the convenience and energy efficiency of the liner positioning device of the pipe feeder.

[0027] The above description of the embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A liner positioning device for a pipe-stopping and pipe-feeding machine, comprising a support base, a clamping seat, and a liner component, characterized in that, The support base is fixedly connected to the card holder, the bottom of the liner overlaps inside the card holder, the liner is made of oil nylon material, and the horizontal end of the card holder is integrated with a positioning component for positioning the liner.

2. The pipe-stopping and pipe-feeding machine liner positioning device according to claim 1, characterized in that, The liner includes a straight section and an arc-shaped section, and the outer walls of the straight section and the arc-shaped section are flush.

3. The pipe-stopping and pipe-feeding machine liner positioning device according to claim 2, characterized in that, The positioning component includes a bolt; the bolt passes through the horizontal end of the card holder, passes through a through hole through the liner, and a nut is screwed onto the outer wall of the bolt; the outer wall of the nut abuts against the outer wall of the card holder.

4. The pipe-stopping and pipe-feeding machine liner positioning device according to claim 3, characterized in that, The bolts and nuts are provided in multiple sets, and the multiple sets of bolts and nuts are distributed at equal intervals along the direction of extension of the liner.

5. The pipe-stopping and pipe-feeding machine liner positioning device according to claim 4, characterized in that, The bolts and nuts in the multiple sets are arranged in a horizontally staggered pattern.

6. The pipe-stopping and pipe-feeding machine liner positioning device according to claim 5, characterized in that, The support base and the card slot are integrally formed.

Images