Machining equipment for pipes

Abstract

The utility model relates to the field of boring equipment, in particular to machining equipment for pipes. The processing equipment for the pipe comprises a base; the mounting seat is mounted on the base; the two groups of boring tools are arranged on the two sides of the mounting seat; the side edge positioning structure comprises a supporting piece installed on the installation base, a pressing head arranged opposite to the supporting piece in the vertical direction, a positioning plate installed on the installation base and a pressing base arranged opposite to the positioning plate. And the end part positioning structure is arranged at one end of the mounting seat and comprises a middle seat mounted on the mounting seat and jacking seats arranged on the two sides of the middle seat. According to the machining equipment for the pipes, the pipes can be positioned and clamped through the side edge positioning structures and the end positioning structures, the positioning precision is guaranteed, the two boring tools can conduct machining from the two sides of the pipes at the same time, and the machining efficiency of the pipes is improved.

Description

Technical Field

[0001] This utility model relates to the field of boring equipment, and more specifically to a processing equipment for pipes. Background Technology

[0002] Boring refers to the further processing of forged, cast, or drilled holes. Boring can enlarge the hole diameter, improve accuracy, reduce surface roughness, and can also effectively correct the misalignment of the original hole axis.

[0003] Existing boring equipment can only process holes one at a time. For two opposite holes on a pipe, one side can only be processed first, and then the other side, resulting in low production efficiency.

[0004] Therefore, a new technical solution is needed in this field to solve the above problems. Summary of the Invention

[0005] To improve or solve the technical problem of low production efficiency in existing boring equipment that can only process one side of the pipe before processing the other side, this utility model provides a pipe processing device. The pipe processing device includes: a base; a mounting base mounted on the base; two sets of boring fixtures arranged on both sides of the mounting base; a side positioning structure including a support member mounted on the mounting base, a pressure head arranged vertically opposite to the support member, a positioning plate mounted on the mounting base, and a clamping seat arranged opposite to the positioning plate; and an end positioning structure arranged at one end of the mounting base, including an intermediate seat mounted on the mounting base and top clamping seats arranged on both sides of the intermediate seat.

[0006] The pipe processing equipment of this utility model includes a base, a mounting base, a boring fixture, a side positioning structure, and an end positioning structure. The base is used to mount the boring fixture and the mounting base, while the mounting base is used to mount the side positioning structure and the end positioning structure, thereby positioning and clamping the pipe. Two sets of boring fixtures are provided, located on both sides of the mounting base, enabling processing of the pipe from both sides, improving processing efficiency. The side positioning structure includes a support, a pressure head, a positioning plate, and a clamping seat; these four components abut against the four outer walls of the pipe, thereby positioning and clamping the pipe. The end positioning structure includes a middle seat and a top clamping seat; the side walls of the pipe are clamped on the middle seat and the top clamping seat, enabling positioning and clamping of the pipe ends, ensuring positioning accuracy. With the above-mentioned configuration, the pipe processing equipment of this utility model can position and clamp the pipe through the side positioning structure and the end positioning structure to ensure positioning accuracy. In addition, the two sets of boring tools can process the pipe from both sides at the same time, improving the processing efficiency of the pipe.

[0007] Furthermore, the clamping seat includes a first driving member mounted on the mounting base and a clamping member mounted on the drive shaft of the first driving member; the clamping member includes a limiting part that matches the through hole on the pipe and an abutting part that abuts against the outer wall of the pipe.

[0008] Furthermore, the intermediate seat includes a fixed seat mounted on the mounting seat and an abutment mounted on the fixed seat and adapted to abut against the inner wall of the pipe.

[0009] Furthermore, a connecting seat is provided on the mounting base, and the pressure head is rotatably mounted on the connecting seat.

[0010] Furthermore, a clearance groove is provided on the positioning plate to avoid the boring tool.

[0011] Furthermore, the clamping seat includes a second driving member mounted on the mounting base and a clamping plate mounted on the drive shaft of the second driving member.

[0012] Furthermore, an arc-shaped surface is formed on the side of the support member facing away from the base.

[0013] Furthermore, the boring fixture includes a slide table mounted on the base and an adjustable spindle box mounted on the slide table.

[0014] In summary, compared with the prior art, this utility model has the following beneficial effects:

[0015] (1) Two sets of boring tools are provided. The two sets of boring tools are located on both sides of the mounting base, which can process the pipe from both sides and improve the processing efficiency of the pipe.

[0016] (2) The side positioning structure includes a support, a pressure head, a positioning plate and a clamping seat. The four components can abut against the four outer walls of the pipe respectively, thereby positioning and clamping the pipe. The end positioning structure includes an intermediate seat and a top clamping seat. The side walls of the pipe are clamped on the intermediate seat and the top clamping seat, which can position and clamp the end of the pipe to ensure the positioning accuracy of the pipe. Attached Figure Description

[0017] The preferred embodiments of this utility model are described below with reference to the accompanying drawings, in which:

[0018] Figure 1 This is a schematic diagram of an embodiment of the pipe processing equipment of this utility model;

[0019] Figure 2 This is a schematic diagram of an embodiment of the side positioning structure used in pipe processing equipment according to this utility model;

[0020] Figure 3This is a schematic diagram of an embodiment of the end positioning structure used in pipe processing equipment according to this utility model.

[0021] List of reference numerals in the attached drawings: 1. Base; 2. Mounting seat; 3. Boring fixture; 31. Slide table; 32. Spindle box; 4. Side positioning structure; 41. Support member; 42. Pressure head; 43. Positioning plate; 431. Clearance groove; 44. Pressing seat; 441. Second driving member; 442. Pressing plate; 45. Connecting seat; 5. End positioning structure; 51. Intermediate seat; 511. Fixed seat; 512. Abutting member; 52. Tightening seat; 521. First driving member; 522. Tightening member; 523. Limiting part; 524. Abutting part. Detailed Implementation

[0022] Preferred embodiments of the present invention will now be described with reference to the accompanying drawings. Those skilled in the art should understand that these embodiments are merely illustrative of the technical principles of the present invention and are not intended to limit the scope of protection of the present invention.

[0023] It should be noted that in the description of this utility model, the terms "upper," "lower," "left," "right," "inner," and "outer," which indicate directional or positional relationships, are based on the directional or positional relationships shown in the accompanying drawings. These are merely for ease of description and do not indicate or imply that the device or element 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. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0024] Furthermore, it should be noted that, in the description of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "setting," and "connection" 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, an indirect connection through an intermediate medium, or a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0025] To improve or solve the technical problem of low production efficiency in existing boring equipment that can only process one side of the pipe before processing the other side, this utility model provides a pipe processing device. The pipe processing device includes: a base 1; a mounting base 2 mounted on the base 1; two sets of boring fixtures 3 arranged on both sides of the mounting base 2; a side positioning structure 4, including a support member 41 mounted on the mounting base 2, a pressure head 42 arranged vertically opposite to the support member 41, a positioning plate 43 mounted on the mounting base 2, and a clamping seat 44 arranged opposite to the positioning plate 43; and an end positioning structure 5, located at one end of the mounting base 2, including an intermediate seat 51 mounted on the mounting base 2 and top clamping seats 52 arranged on both sides of the intermediate seat 51.

[0026] Figure 1 This is a schematic diagram of an embodiment of the pipe processing equipment of this utility model. Figure 1 As shown, in one or more embodiments, the processing equipment for pipes according to this utility model includes a base 1, a mounting base 2, a boring tool 3, a side positioning structure 4, and an end positioning structure 5.

[0027] See also Figure 1 In one or more embodiments, the base 1 is a generally rectangular table, and the mounting base 2 extends along the width of the base 1, with one end of the mounting base 2 mounted on the base 1 and the other end suspended. Two sets of boring fixtures 3 are provided and arranged on both sides of the mounting base 2, and the two sets of boring fixtures 3 have identical structures. In one or more embodiments, the boring fixture 3 includes a slide 31 mounted on the base 1 and an adjustable spindle box 32 mounted on the slide 31. Specifically, the slide 31 is a linear lead screw guide slide 31, and a mounting area for the slide 31 is provided on the base 1. The spindle box 32 is mounted on the slide 31 and moves closer to or further away from the mounting base 2 under the influence of the slide 31. The spindle box 32 is a commonly used boring spindle box in the market, and will not be described in detail here.

[0028] Figure 2 This is a schematic diagram of an embodiment of the side positioning structure used in pipe processing equipment according to this utility model. Figure 1 and Figure 2As shown, the side positioning structure 4 is mounted on the mounting base 2 and abuts against the four side walls of the pipe. Further, a mounting plate is provided on the base 1, and the side positioning structure 4 is mounted on the mounting plate. In one or more embodiments, the side positioning structure 4 includes a support member 41, a pressure head 42 arranged opposite to the support member 41 in the vertical direction, a positioning plate 43 arranged on one side of the pipe, and a clamping seat 44 arranged opposite to the positioning plate 43. Specifically, the support member 41 is generally semi-cylindrical and extends along the length of the base 1. The support member 41 has a flat surface and an arcuate surface. The flat surface faces the mounting plate, and the arcuate surface faces the workpiece. Further, a connecting seat 45 is provided on the mounting plate, and the pressure head 42 is rotatably mounted on the connecting seat 45. Specifically, a rotating shaft is provided on the connecting seat 45, and a threaded portion is provided at the end of the rotating shaft away from the connecting seat 45. One end of the pressure head 42 is sleeved on the circumferentially outer side of the rotating shaft, and a nut is provided on the threaded portion. The pressure head 42 is positioned between the nut and the connecting seat 45. Furthermore, the connecting seats 45 are spaced apart along the length of the mounting base 2 and are located on one side of the pipe.

[0029] See also Figure 1 and Figure 2 The positioning plate 43 is mounted on the mounting plate. In one or more embodiments, the positioning plate 43 is arranged between two connecting seats 45 and on the same side as the connecting seats 45. A clearance groove 431 is provided on the positioning plate 43 to avoid the support member 41 and the boring tool 3. Further, the clamping seat 44 includes a second driving member 441 mounted on the mounting plate and a clamping plate 442 mounted on the second driving member 441. Specifically, the second driving member 441 is a hydraulic cylinder, and the clamping plate 442 is mounted on the drive shaft of the second driving member 441. Two clamping seats 44 are provided, arranged at intervals, and both are arranged opposite to the positioning plate 43.

[0030] Figure 3 This is a schematic diagram of an embodiment of the end positioning structure used in pipe processing equipment according to this utility model. Figure 1 and Figure 3As shown, the end positioning structure 5 is arranged at the end of the mounting base 2 away from the base 1. A mounting plate is also provided at the end of the base 1, and the end positioning structure 5 is mounted on the mounting plate. In one or more embodiments, the end positioning structure 5 includes an intermediate seat 51 mounted on the base 1 and clamping seats 52 arranged on both sides of the intermediate seat 51. Two clamping seats 52 are provided, each located on one side of the intermediate seat 51. The intermediate seat 51 abuts against the inner wall of the pipe, and the clamping seats 52 abut against the outer wall of the pipe; the two cooperate to position and clamp the pipe. Specifically, the clamping seat 52 includes a first driving member 521 mounted on the mounting plate and a clamping member 522 mounted on the first driving member 521. For example, the first driving member 521 is a hydraulic cylinder, and the clamping member 522 is mounted on the drive shaft of the first driving member 521. Further, the clamping member 522 includes a limiting part 523 that matches a through hole in the pipe and an abutting part 524 that abuts against the outer wall of the pipe. Specifically, the limiting portion 523 is generally cylindrical, and a tapered guide surface is formed at one end near the intermediate seat 51. The abutment portion 524 is generally disc-shaped and is arranged on the side of the limiting portion 523 near the first driving member 521. Further, the intermediate seat 51 includes a fixed seat 511 mounted on a mounting plate and an abutment member 512 mounted on the fixed seat 511. Specifically, one end of the fixed seat 511 can be inserted into the pipe, and the abutment member 512 is mounted on both sides of the fixed seat 511. A through hole corresponding to a through hole on the pipe is formed on the abutment member 512, and the through hole mates with the limiting portion 523. When positioning and clamping the pipe, the pipe is sleeved on the outside of the fixing seat 511, and the two side walls of the pipe abut against the two abutting parts 512 respectively. Then, the first driving member 521 drives the clamping member 522 to move towards the middle seat 51. The abutting part 524 passes through the through hole on the side wall of the pipe and extends into the through hole of the abutting part 512. The abutting part 524 abuts against the outer side wall of the pipe.

[0031] The technical solution of this utility model has been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it will be readily understood by those skilled in the art that the protection scope of this utility model is obviously not limited to these specific embodiments. Without departing from the principle of this utility model, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after such changes or substitutions will all fall within the protection scope of this utility model.

Claims

1. A processing apparatus for pipe material, characterized by comprising: include: Base (1); Mounting base (2) is mounted on the base (1); Two sets of boring tools (3) are provided and arranged on both sides of the mounting base (2); The side positioning structure (4) includes a support member (41) mounted on the mounting base (2), a pressure head (42) arranged opposite to the support member (41) in the vertical direction, a positioning plate (43) mounted on the mounting base (2), and a pressing seat (44) arranged opposite to the positioning plate (43); An end positioning structure (5) is arranged at one end of the mounting base (2) and includes an intermediate seat (51) mounted on the mounting base (2) and a top seat (52) arranged on both sides of the intermediate seat (51).

2. The processing apparatus for a pipe material according to claim 1, characterized by The clamping seat (52) includes a first drive member (521) mounted on the mounting base (2) and a clamping member (522) mounted on the drive shaft of the first drive member (521); the clamping member (522) includes a limiting part (523) that matches the through hole on the pipe and an abutting part (524) that abuts against the outer wall of the pipe.

3. The processing apparatus for a pipe material according to claim 1, characterized by The intermediate seat (51) includes a fixed seat (511) mounted on the mounting seat (2) and an abutment (512) mounted on the fixed seat (511) and adapted to abut against the inner wall of the pipe.

4. The processing apparatus for a pipe material according to claim 1, characterized by A connecting seat (45) is provided on the mounting base (2), and the pressure head (42) is rotatably mounted on the connecting seat (45).

5. The processing apparatus for a pipe material according to claim 1, wherein An avoidance groove (431) is provided on the positioning plate (43) to avoid the boring tool (3).

6. The processing apparatus for a pipe material according to claim 1, wherein The clamping seat (44) includes a second drive member (441) mounted on the mounting base (2) and a clamping plate (442) mounted on the drive shaft of the second drive member (441).

7. The processing apparatus for a pipe material according to claim 1, wherein An arc-shaped surface is formed on the side of the support (41) opposite to the base (1).

8. The processing apparatus for a pipe material according to claim 1, wherein The boring fixture (3) includes a slide (31) mounted on the base (1) and an adjustable spindle box (32) mounted on the slide (31).

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