CN210413142U - Intelligent device for butt welding of pipe and pipe plate - Google Patents

Abstract

The utility model discloses a be used for pipe tube sheet butt welding intelligent device, including base, pipe board clamping seat and pipe mount, the base upper surface is fixed with first fixed plate and second fixed plate along length direction's both ends joint, a first fixed plate lateral wall center department bolt fastening has electric putter, and electric putter's other end welding has the pipe board clamping seat. The utility model discloses in, the welded in-process, after the pipe is fixed with the ascending one side welded joint of tube sheet, servo motor can be opened this moment, servo motor drives pipe and tube sheet through the sleeve pipe and rotates, rotate the top with the decurrent one side of pipe and tube sheet junction, then continue the welding, thereby setting through servo motor, the angle of automatic regulation pipe and tube sheet, can once only weld the completion to the junction of pipe and tube sheet, do not need fixed pipe of secondary dismouting and tube sheet, angle regulation, then weld again, the improvement of maximization has the efficiency of pipe and baffle butt welding.

Description

Intelligent device for butt welding of pipe and pipe plate

Technical Field

The utility model relates to a welding set technical field especially relates to a be used for pipe tube sheet butt welding intelligent device.

Background

Welding, also known as fusion, welding, is a manufacturing process and technique for joining metals or other thermoplastic materials, such as plastics, in a heated, high temperature or high pressure manner. Welding accomplishes the purpose of joining by three ways: (1) fusion welding, namely heating the workpieces to be jointed to locally melt the workpieces to form a molten pool, and jointing the workpieces after the molten pool is cooled and solidified, wherein a melt filler can be added for assistance when necessary, so that the welding process is suitable for welding various metals and alloys without pressure; (2) pressure welding, in which pressure must be applied to a welding piece in the welding process, belongs to the processing of various metal materials and partial metal materials; (3) brazing, namely, a metal material with a melting point lower than that of the base metal is used as brazing filler metal, the liquid brazing filler metal is used for wetting the base metal, a joint gap is filled, and the liquid brazing filler metal and the base metal are mutually diffused to realize a link weldment. It is suitable for welding various materials, and also suitable for welding different metals or different materials.

Be used for pipe tube sheet butt welding intelligent device at present, generally adopt intelligent welding equipment to realize automatic weld, but the fixed knot that pipe and tube sheet adopted constructs, generally can't carry out angle modulation to pipe and tube sheet, lead to it at the welded in-process, at first with pipe and tube sheet junction after the one side welded fastening that is up, then need dismouting fixed pipe and tube sheet once more, make pipe and tube sheet junction rotate the top to the one side that is down, then weld once more, lead to its welded efficiency lower, labor intensity is great, can't realize disposable welded fastening, so user's demand can not be satisfied.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an intelligent device for butt welding of pipe and tube plates.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an intelligent device for butt welding of a pipe and a pipe plate comprises a base, a pipe plate clamping seat and a pipe fixing frame;

a first fixing plate and a second fixing plate are fixedly clamped at two ends of the upper surface of the base along the length direction, an electric push rod is fixed at the center of one side wall of the first fixing plate through a bolt, and a pipe plate clamping seat is welded at the other end of the electric push rod;

the pipe fixing frame is welded on one side, located the pipe clamp connection seat, of the base, a pipe is fixedly connected to the inside of the pipe fixing frame in an inserting mode, a servo motor is fixed to the center of one side wall of the second fixing plate through bolts, a sleeve is welded to an output shaft of the servo motor, and the sleeve is fixedly connected to the pipe in a sleeved mode.

Preferably, the number of the pipe fixing frames is two, the pipe fixing frame is provided with a cylindrical hole, and a second bearing is embedded in the cylindrical hole.

Preferably, the sleeve is connected with three fastening bolts penetrating through the sleeve in a threaded manner, the three fastening bolts are distributed annularly, and the distance between every two adjacent fastening bolts is equal.

Preferably, the first fixing plate, the pipe clamp seat, the pipe fixing frame, the sleeve and the second fixing plate are located on the same horizontal line.

Preferably, the bottom plate of the pipe plate clamping seat is welded with a sliding block, and the sliding block is in sliding connection with a sliding groove formed in the base.

Preferably, a cylindrical groove is formed in the position, close to the center of one side wall of the tube fixing frame, of the tube plate clamping seat, and a first bearing is fixedly embedded in the cylindrical groove.

Compared with the prior art, the beneficial effects of the utility model are that:

in the utility model, the intelligent device for butt welding of the pipe and the tube plate is characterized in that in the using process, the pipe is inserted in the pipe fixing frame, one end of the pipe is inserted in the sleeve, the fastening bolt connected with the thread on the sleeve is rotated to fix the pipe, then the tube plate is clamped in the pipe plate clamping seat, then the electric push rod is controlled to extend to drive the tube plate to be jointed with the pipe, at the moment, the pipe and the tube plate can be welded, in the welding process, after the pipe and the upward side of the tube plate are welded and fixed, the servo motor can be opened at the moment, the servo motor drives the pipe and the tube plate to rotate through the sleeve, the downward side of the joint of the pipe and the tube plate is rotated to the upper side, then the welding is continued, thereby, the angle of the pipe and the tube plate is automatically adjusted through the setting of the servo motor, the one-time welding of the, the tube and the tube plate are not required to be disassembled and assembled for fixing for the second time, the angle is adjusted, then welding is carried out, and the efficiency of butt welding of the tube and the partition plate is improved in a maximization mode.

Drawings

Fig. 1 is a schematic structural diagram of an intelligent device for butt welding of pipe and tube plates according to the present invention;

fig. 2 is a schematic structural diagram of a pipe sheet clamping seat for an intelligent device for butt welding of pipe and pipe sheets according to the present invention;

fig. 3 is a schematic structural diagram of a tube fixing frame for an intelligent device for butt welding of tube and tube plate according to the present invention;

fig. 4 is a schematic structural diagram of a sleeve for an intelligent device for butt welding of pipe and tube plates according to the present invention.

Illustration of the drawings:

1. a base; 2. a first fixing plate; 3. an electric push rod; 4. the pipe plate is clamped with a base; 41. a cylindrical groove; 42. a first bearing; 5. a tube sheet; 6. a slider; 7. a chute; 8. a pipe fixing frame; 81. a cylindrical hole; 82. a second bearing; 9. a tube; 10. a sleeve; 101. fastening a bolt; 11. a servo motor; 12. and a second fixing plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, an intelligent device for butt welding of tube and tube plate comprises a base 1, a tube plate clamping seat 4 and a tube fixing frame 8;

a first fixing plate 2 and a second fixing plate 12 are fixedly clamped at two ends of the upper surface of the base 1 along the length direction, an electric push rod 3 is fixed at the center of one side wall of the first fixing plate 2 through a bolt, and a pipe plate clamping seat 4 is welded at the other end of the electric push rod 3;

a pipe fixing frame 8 is welded on one side, located on the pipe clamp connecting seat 4, of the base 1, a pipe 9 is fixedly connected to the inside of the pipe fixing frame 8 in an inserted mode, a servo motor 11 is fixed to the center of one side wall of the second fixing plate 12 through a bolt, a sleeve 10 is welded on an output shaft of the servo motor 11, and the sleeve 10 is fixedly connected to the pipe 9 in a sleeved mode.

The number of the pipe fixing frames 8 is two, a cylindrical hole 81 is formed in the pipe fixing frame 8, and a second bearing 82 is embedded in the cylindrical hole 81.

Referring to fig. 1 and 4, the sleeve 10 is in threaded connection with three fastening bolts 101 penetrating through the sleeve 10, the three fastening bolts 101 are distributed annularly, the distance between two adjacent fastening bolts 101 is equal, and the fastening bolts 101 are arranged to fix the pipe 9 inserted in the sleeve 10.

Referring to fig. 1, the first fixing plate 2, the tube plate clamping seat 4, the tube fixing frame 8, the sleeve 10 and the second fixing plate 12 are on the same horizontal line.

Referring to fig. 1, the bottom plate of the tube plate clamping seat 4 is welded with a sliding block 6, the sliding block 6 is in sliding connection with a sliding groove 7 formed in the base 1, and the sliding block 6 and the sliding groove 7 are arranged to limit the displacement of the tube plate clamping seat 4 in the horizontal direction, so that the moving stability of the tube plate clamping seat is improved.

Referring to fig. 1 and 2, a cylindrical groove 41 is formed in the tube plate clamping seat 4 near the center of one side wall of the tube fixing frame 8, and a first bearing 42 is embedded and fixed in the cylindrical groove 41.

The working principle is as follows: the intelligent device for the butt welding of the tube and the tube plate is characterized in that a tube 9 is inserted into a tube fixing frame 8, one end of the tube 9 is inserted into a sleeve 10, a fastening bolt 101 which is connected with the sleeve 10 through threads is rotated, fixing the tube 9, clamping the tube plate 5 in the tube plate clamping seat 4, controlling the electric push rod 3 to extend to drive the tube plate 5 to be attached to the tube 9, welding the tube 9 and the tube plate 5 at the moment, in the welding process, after the upward surfaces of the tube 9 and the tube plate 5 are welded and fixed, the servo motor 11 can be turned on, the servo motor 11 drives the tube 9 and the tube plate 5 to rotate through the sleeve 10, the downward surface of the joint of the tube 9 and the tube plate 5 is rotated to the upper part, then welding is continued, so that the angle of the tube 9 and the tube plate 5 is automatically adjusted through the setting of the servo motor 11, and one-time welding completion can be carried out on the connection part of the tube 9 and the tube plate 5.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. An intelligent device for butt welding of tube and tube plates is characterized by comprising a base (1), a tube plate clamping seat (4) and a tube fixing frame (8);

a first fixing plate (2) and a second fixing plate (12) are fixedly clamped at two ends of the upper surface of the base (1) along the length direction, an electric push rod (3) is fixed at the center of one side wall of the first fixing plate (2) through a bolt, and a pipe plate clamping seat (4) is welded at the other end of the electric push rod (3);

the welding of one side that lies in pipe clamp connection seat (4) on base (1) has pipe mount (8), the inside grafting of pipe mount (8) is fixed with pipe (9), second fixed plate (12) a lateral wall center department bolt fastening has servo motor (11), and the welding has sleeve pipe (10) on the output shaft of servo motor (11), sleeve pipe (10) cup joint and are fixed with on pipe (9).

2. The intelligent device for the butt welding of the tube and the tube plate is characterized in that the number of the tube fixing frames (8) is two, a cylindrical hole (81) is formed in each tube fixing frame (8), and a second bearing (82) is embedded in each cylindrical hole (81).

3. The intelligent device for the butt welding of the tube and the tube plate is characterized in that the sleeve (10) is in threaded connection with three fastening bolts (101) penetrating through the sleeve (10), the three fastening bolts (101) are distributed annularly, and the distance between every two adjacent fastening bolts (101) is equal.

4. The intelligent device for the butt welding of the tube and the tube plate is characterized in that the first fixing plate (2), the tube plate clamping seat (4), the tube fixing frame (8), the sleeve (10) and the second fixing plate (12) are positioned on the same horizontal line.

5. The intelligent device for the butt welding of the pipe and the pipe plate as claimed in claim 1, wherein a sliding block (6) is welded to a bottom plate of the pipe plate clamping seat (4), and the sliding block (6) is in sliding connection with a sliding groove (7) formed in the base (1).

6. The intelligent device for pipe-plate butt welding of claim 1, wherein a cylindrical groove (41) is formed in the pipe-plate clamping seat (4) close to the center of one side wall of the pipe fixing frame (8), and a first bearing (42) is embedded and fixed inside the cylindrical groove (41).

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