阅读说明：本技术 加工圆柱形管壁的加工装置 (Processing device for processing cylindrical pipe wall ) 是由 李波 于 2019-10-17 设计创作，主要内容包括：本发明公开了一种加工圆柱形管壁的加工装置,该加工装置包括：基座,基座上的左右两端分别设置有第一驱动机构和第二驱动机构,第一驱动机构和第二驱动机构彼此面向的一侧分别设置有一个装夹机构,第一驱动机构和第二驱动机构驱动两个装夹机构同步且同向转动；基座上的后端设置有滑轨,滑轨上滑动地设置有焊接机构和切割机构,焊接机构和切割机构能够位于两个装夹机构之间滑动以实现对管壁的焊接和/或切割。该加工装置可以用于对圆柱形管壁进行进准加工,如焊接和切割等,可以提高加工效率和质量。(The invention discloses a processing device for processing a cylindrical pipe wall, which comprises: the clamping device comprises a base, a first driving mechanism and a second driving mechanism are respectively arranged at the left end and the right end of the base, one sides of the first driving mechanism and the second driving mechanism facing each other are respectively provided with a clamping mechanism, and the first driving mechanism and the second driving mechanism drive the two clamping mechanisms to synchronously rotate in the same direction; the rear end on the base is provided with a sliding rail, a welding mechanism and a cutting mechanism are arranged on the sliding rail in a sliding mode, and the welding mechanism and the cutting mechanism can be located between the two clamping mechanisms and can slide to weld and/or cut the pipe wall. The processing device can be used for performing quasi-processing on the wall of the cylindrical pipe, such as welding, cutting and the like, and can improve the processing efficiency and quality.)

1. A machining apparatus for machining a cylindrical pipe wall, the machining apparatus comprising: the clamping device comprises a base (1), wherein a first driving mechanism (2) and a second driving mechanism (3) are respectively arranged at the left end and the right end of the base (1), one sides of the first driving mechanism (2) and the second driving mechanism (3) facing each other are respectively provided with a clamping mechanism, and the first driving mechanism (2) and the second driving mechanism (3) drive the two clamping mechanisms to synchronously rotate in the same direction;

the rear end on base (1) is provided with slide rail (4), be provided with welding mechanism and cutting mechanism on slide rail (4) with sliding, welding mechanism and cutting mechanism can be located two slide between the clamping mechanism in order to realize the welding and/or the cutting to the pipe wall.

2. The apparatus for machining a cylindrical pipe wall according to claim 1, wherein the clamping mechanism comprises: the rotary table comprises rotary tables (5) connected to the first driving mechanism (2) or the second driving mechanism (3), a plurality of sliding grooves (9) are formed in the radiation of one sides, facing each other, of the rotary tables (5), a slidable clamping block (6) is arranged in each sliding groove (9), and part of each clamping block (6) protrudes out of each sliding groove (9).

3. The device for machining the cylindrical pipe wall according to claim 2, wherein a positioning screw (7) extending into each sliding groove (9) is arranged on the side surface of the rotating disc (5) corresponding to each sliding groove (9) in a spirally penetrating manner, and the end part of the screw is rotatably arranged on the clamping block (6).

4. The processing device for processing the cylindrical pipe wall according to claim 2 or 3, wherein sliding blocks are arranged on two sides of the clamping blocks (6), strip-shaped grooves corresponding to the sliding blocks are arranged on two sides of the sliding groove (9), and the side faces, facing each other, of the plurality of clamping blocks (6) are arranged to be concave arc-shaped faces.

5. The processing device for processing the cylindrical pipe wall according to claim 4, wherein a spring (11) is further disposed in the sliding groove (9), one end of the spring (11) is fixedly connected to the inward end of the sliding groove (9), and the other end of the spring is fixedly connected to the clamping block (6).

6. The device for machining cylindrical tubular walls according to claim 1, characterized in that said welding means and said cutting means each comprise a two-dimensional carriage slidably arranged on said slide (4), on both of which a laser welding head (16) and a laser cutting head (10) are respectively arranged.

7. A device for machining cylindrical tubular walls according to claim 6, characterized in that said two-dimensional carriage comprises: the vertical frame is arranged on the sliding rail (4) in a sliding mode, and a cross rod (13) is fixedly connected to one side, facing the clamping mechanism, of the upper end of the vertical frame;

the laser cutting machine is characterized in that a sliding sleeve is sleeved on the cross rod (13), a telescopic rod is fixedly connected to the bottom surface of the sliding sleeve, and the laser welding head (16) and the laser cutting head (10) are respectively installed at the bottom of the telescopic rod corresponding to the laser welding head.

8. The device for machining the cylindrical pipe wall according to claim 7, wherein the sliding sleeve is an electric sliding sleeve (14), and the vertical frame is an electric sliding rod (12).

9. The device for machining cylindrical tube walls according to claim 7, characterized in that said telescopic rod is a pneumatic cylinder or an electric telescopic rod (15).

10. The apparatus for machining the cylindrical pipe wall according to claim 1, wherein the first driving mechanism (2) and the second driving mechanism (3) are a first gear motor and a second gear motor, respectively.

Technical Field

The invention relates to a pipe fitting machining device, in particular to a machining device for machining a cylindrical pipe wall.

Background

The processing of pipe fitting is very common in the processing field, including the processing of square pipe, the processing of cylindrical pipe and the processing of other shape pipes, because the pipe wall of cylindrical pipe has certain camber, is very poor to precision control when traditional manual welding or cutting process, and the rework rate is high, and work efficiency is low in addition.

Disclosure of Invention

The invention aims to provide a processing device for processing a cylindrical pipe wall, which can be used for performing standard processing on the cylindrical pipe wall, such as welding, cutting and the like, and can improve the processing efficiency and quality.

In order to achieve the above object, the present invention provides a processing apparatus for processing a cylindrical pipe wall, comprising: the clamping mechanism comprises a base, wherein a first driving mechanism and a second driving mechanism are respectively arranged at the left end and the right end of the base, one sides of the first driving mechanism and the second driving mechanism facing each other are respectively provided with a clamping mechanism, and the first driving mechanism and the second driving mechanism drive the two clamping mechanisms to synchronously rotate in the same direction; the rear end on the base is provided with a slide rail, a welding mechanism and a cutting mechanism are arranged on the slide rail in a sliding mode, and the welding mechanism and the cutting mechanism can be located between the two clamping mechanisms and can slide to weld and/or cut the pipe wall.

Preferably, the clamping mechanism comprises: the rotary tables are connected with the first driving mechanism or the second driving mechanism, a plurality of sliding grooves are formed in the mutually facing sides of the two rotary tables in a radiation mode, slidable clamping blocks are arranged in the sliding grooves, and the clamping blocks partially protrude out of the sliding grooves.

Preferably, a positioning screw extending into the sliding groove is spirally arranged on the side surface of the rotating disc corresponding to each sliding groove in a penetrating manner, and the end part of the screw is rotatably arranged on the clamping block.

Preferably, the two sides of the clamping blocks are provided with sliding blocks, the two sides of the sliding groove are provided with strip-shaped grooves corresponding to the sliding blocks, and the side faces, facing each other, of the clamping blocks are arranged to be inwards concave arc-shaped faces.

Preferably, a spring is further arranged in the sliding groove, one end of the spring is fixedly connected to the inward end of the sliding groove, and the other end of the spring is fixedly connected to the clamping block.

Preferably, the welding mechanism and the cutting mechanism both comprise two-dimensional carriages slidably arranged on the slide rail, and a laser welding head and a laser cutting head are respectively arranged on the two-dimensional carriages.

Preferably, the two-dimensional carriage includes: the vertical frame is arranged on the sliding rail in a sliding mode, and a cross rod is fixedly connected to one side, facing the clamping mechanism, of the upper end of the vertical frame; the laser cutting device is characterized in that a sliding sleeve is sleeved on the cross rod, a telescopic rod is fixedly connected to the bottom surface of the sliding sleeve, and the laser welding head and the laser cutting head are respectively installed at the bottom of the telescopic rod corresponding to the laser welding head and the laser cutting head.

Preferably, the sliding sleeve is an electric sliding sleeve, and the vertical frame is an electric sliding rod.

Preferably, the telescopic rod is a cylinder or an electric telescopic rod.

Preferably, the first drive mechanism and the second drive mechanism are a first reduction motor and a second reduction motor, respectively.

According to the technical scheme, two ends of the cylindrical pipe fitting are positioned through one clamping mechanism respectively, the first driving mechanism and the second driving mechanism are used for driving the two clamping mechanisms to rotate synchronously, the cylindrical pipe fitting is further enabled to rotate directionally, the rotating speeds of the first driving mechanism and the second driving mechanism are controlled through the PLC control system, the machining point of the pipe wall is enabled to be located right above the pipe wall all the time, and welding and/or cutting machining of the machining point is achieved through the welding mechanism and the cutting mechanism. Compare in traditional processing mode, processing is accurate, and efficiency improves by a wide margin.

Additional features and advantages of the invention will be set forth in the detailed description which follows.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic top view of a preferred embodiment of a processing apparatus;

FIG. 2 is a schematic side view of a preferred embodiment of a processing device;

figure 3 is a schematic overall structure of a preferred embodiment of the clamping mechanism.

Description of the reference numerals

1 base 2 first driving mechanism

3 second driving mechanism 4 slide rail

5 rotating disc 6 clamping block

7 positioning screw 8 cylindrical pipe fitting

9 chute 10 clamp block

11 spring 12 electric slide rod

13 electric sliding sleeve for cross rod 14

15 cylinder or 16 laser welding heads of electric telescopic rod

17 laser cutting head

Detailed Description

The following detailed description of embodiments of the invention refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.

In the present invention, unless otherwise specified, directional words included in terms such as "upper, lower, left, right, front, rear, inner, and outer" and the like merely represent the directions of the terms in a normal use state or are colloquially known by those skilled in the art, and should not be construed as limiting the terms.

Referring to fig. 1-3, a machining apparatus for machining a cylindrical pipe wall, the machining apparatus comprising: the clamping device comprises a base 1, wherein a first driving mechanism 2 and a second driving mechanism 3 are respectively arranged at the left end and the right end of the base 1, a clamping mechanism is respectively arranged at one side of the first driving mechanism 2, which faces to the second driving mechanism 3, and the first driving mechanism 2 and the second driving mechanism 3 drive the two clamping mechanisms to synchronously rotate in the same direction; the rear end on the base 1 is provided with a slide rail 4, a welding mechanism and a cutting mechanism are arranged on the slide rail 4 in a sliding mode, and the welding mechanism and the cutting mechanism can be located between the two clamping mechanisms and can slide to weld and/or cut the pipe wall.

Through the implementation of the technical scheme, two ends of the cylindrical pipe fitting 8 are positioned through one clamping mechanism respectively, the first driving mechanism 2 and the second driving mechanism 3 are used for driving the two clamping mechanisms to rotate synchronously, the cylindrical pipe fitting 8 rotates directionally, the rotating speeds of the first driving mechanism 2 and the second driving mechanism 3 are controlled through the PLC control system, the machining point of the pipe wall is always located at a position right above the machining point, and the welding mechanism and the cutting mechanism are used for welding and/or cutting the machining point. Compare in traditional processing mode, processing is accurate, and efficiency improves by a wide margin.

In this embodiment, in order to further provide a clamping mechanism for clamping two ends of the cylindrical pipe 8, preferably, the clamping mechanism comprises: the rotary tables 5 are connected to the first driving mechanism 2 or the second driving mechanism 3, a plurality of sliding grooves 9 are radially arranged on the mutually facing sides of the two rotary tables 5, slidable clamping blocks 6 are arranged in the sliding grooves 9, and the clamping blocks 6 partially protrude out of the sliding grooves 9. The outer side or the inner side of the pipe wall is clamped simultaneously by the mutual matching of a plurality of clamping blocks 6.

In this embodiment, in order to further provide a means for adjusting the sliding of the clamping block 6, it is preferable that a positioning screw 7 extending into the sliding slot 9 is disposed on the side surface of the rotary table 5 corresponding to each sliding slot 9 in a threaded manner, and the end of the screw is rotatably disposed on the clamping block 6. By rotating the set screw 7 so that the clamping block 6 slides, in order to prevent the clamping block 6 from following the rotation after the rotation of the screw, the end of the screw is arranged to be able to rotate relative to the clamping block 6, such as: the side of the clamping block 6 is provided with a T-shaped rotating groove, and the end part of the screw is provided with a T-shaped shaft matched with the rotating groove.

In this embodiment, in order to further improve the sliding stability of the clamping block 6 and the stability of clamping the clamping block 6, preferably, two sides of the clamping block 6 are provided with sliding blocks, two sides of the sliding groove 9 are provided with strip-shaped grooves corresponding to the sliding blocks, and the side surfaces of the plurality of clamping blocks 6 facing each other are provided with concave arc-shaped surfaces.

In this embodiment, in order to improve the resilience of the clamping block 6 and improve the clamping effect, it is preferable that a spring 11 is further disposed in the sliding groove 9, one end of the spring 11 is fixedly connected to the inward end of the sliding groove 9, and the other end is fixedly connected to the clamping block 6.

In this embodiment, in order to further improve the processing efficiency, the pipe wall of the cylindrical pipe 8 is processed more omnidirectionally by adjusting the position of the processing point, preferably, the welding mechanism and the cutting mechanism each include two-dimensional carriages slidably disposed on the slide rail 4, and the two-dimensional carriages are respectively provided with the laser welding head 16 and the laser cutting head 10.

In this embodiment, to further provide a two-dimensional carriage structure, preferably, the two-dimensional carriage includes: the vertical frame is arranged on the sliding rail 4 in a sliding manner, and a cross rod 13 is fixedly connected to one side, facing the clamping mechanism, of the upper end of the vertical frame; the cross rod 13 is sleeved with a sliding sleeve, the bottom surface of the sliding sleeve is fixedly connected with a telescopic rod, and the laser welding head 16 and the laser cutting head 10 are respectively arranged at the bottom of the telescopic rod corresponding to the laser welding head.

In this embodiment, in order to further provide a sliding sleeve and a vertical frame which can be moved conveniently, preferably, the sliding sleeve is an electric sliding sleeve 14, and the vertical frame is an electric sliding rod 12. Wherein, the driving motor structure is installed on the side of the electric sliding sleeve 14 and the electric sliding rod 12, the roller structure is installed on the driving motor, and the roller structure is located on the corresponding track to roll to drive the sliding sleeve or the vertical frame to move.

In this embodiment, in order to further realize the adjustment of the processing depth, preferably, the telescopic rod is a cylinder or an electric telescopic rod 15.

In this embodiment, in order to further provide a first driving mechanism 2 and a second driving mechanism 3, it is preferable that the first driving mechanism 2 and the second driving mechanism 3 are a first reduction motor and a second reduction motor, respectively.

The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the specific details of the above embodiments, and various simple modifications can be made to the technical solution of the present invention within the technical idea of the present invention, and these simple modifications are within the protective scope of the present invention.

It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and the invention is not described in any way for the possible combinations in order to avoid unnecessary repetition.

In addition, any combination of the various embodiments of the present invention is also possible, and the same should be considered as the disclosure of the present invention as long as it does not depart from the spirit of the present invention.