CN215146370U

CN215146370U - Welding device for water outlet pipe component of engine

Info

Publication number: CN215146370U
Application number: CN202122815922.6U
Authority: CN
Inventors: 佟雷; 佟宝义
Original assignee: Shenyang Chuangxin Huaxia Machinery Manufacturing Co ltd
Current assignee: Shenyang Chuangxin Huaxia Machinery Manufacturing Co ltd
Priority date: 2021-11-17
Filing date: 2021-11-17
Publication date: 2021-12-14
Anticipated expiration: 2031-11-17

Abstract

The utility model relates to a welding equipment technical field specifically is a welding set of engine outlet pipe part, including welded platform, and female pipe anchor clamps frame and the return bend rack that is located the welded platform top, welded platform's last fixed surface is equipped with the base, the lower fixed surface of female pipe anchor clamps frame is equipped with the support, the lower surface of support rotates through spacing hinge and connects on the base, the lower surface of support is still fixed and is equipped with the magnetite, magnetite magnetic adsorption base, the inner wall of female pipe anchor clamps frame is seted up flutedly, be equipped with in the recess and press from both sides the anti-skidding clamp plate that presss from both sides tight female pipe with the cooperation of female pipe anchor clamps frame, first telescopic link has been placed to welded platform's upper surface, the last fixed surface of first telescopic link is equipped with the return bend rack. The utility model discloses a female pipe anchor clamps of spacing hinge realization erect the formula and stably place, and female pipe and return bend after the spot welding can be in vertical state, makes things convenient for welder to carry out 360 all-round welding.

Description

Welding device for water outlet pipe component of engine

Technical Field

The utility model relates to a welding equipment technical field specifically is a welding set of engine outlet pipe part.

Background

The engine water outlet pipe is one of essential parts for stable operation of an engine, and the general engine water outlet pipe is formed by welding a main pipe which accords with the installation size and a plurality of small bent pipes with certain angles. The existing welding mode of the water pipe of the engine is mostly manual welding, a worker aligns the two end faces of the water pipe to be welded manually, and then the water pipe is welded manually through a welding gun. The defects of the technology are that the manual butt joint of the water pipes is not only labor-intensive, but also easy to misplace, so that errors exist at the splicing position between the main pipe and the bent pipe.

Disclosure of Invention

An object of the utility model is to provide a welding set of engine outlet pipe part to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a welding set of engine outlet pipe part, includes welded platform, and is located female pipe anchor clamps frame and return bend rack of welded platform top, welded platform's last fixed surface is equipped with the base, the lower fixed surface of female pipe anchor clamps frame is equipped with the support, the lower surface of support passes through spacing hinge rotation connection and is in on the base, the lower surface of support still fixes and is equipped with the magnetite, magnetite magnetic adsorption the base, the inner wall of female pipe anchor clamps frame is seted up flutedly, be equipped with in the recess and press from both sides the anti-skidding clamp plate of tight female pipe with the cooperation of female pipe anchor clamps frame, first telescopic link has been placed to welded platform's upper surface, the last fixed surface of first telescopic link is equipped with the return bend rack.

Optionally, the longitudinal section of the female pipe clamp frame is in a shape of a hollow arc, the upper surface of the bent pipe placing frame is provided with a bent pipe groove matched with the bent pipe, and the longitudinal section of the bent pipe groove is in a U shape.

Optionally, the lateral wall screw thread of female pipe clamp frame is connected with clamping bolt, the butt has the mounting panel after clamping bolt stretches into the recess, clamping bolt's one end fixed connection is kept away from to the mounting panel the anti-skidding clamp piece, the fixed guide bar that is equipped with of one end that the mounting panel is close to clamping bolt, the outside fixedly connected with limit stop behind the lateral wall that runs through female pipe clamp frame of guide bar.

Optionally, the welding platform is provided with a female pipe placing frame above the female pipe fixture frame and between the female pipe fixture frame and the bent pipe placing frame support, the female pipe placing frame and the female pipe fixture frame are located on the same axis, a U-shaped groove for accommodating a female pipe to pass through is formed in the upper surface of the female pipe placing frame, and a second telescopic rod is fixedly arranged between the lower surface of the female pipe placing frame and the upper surface of the welding platform.

Optionally, the limit hinge is a ninety-degree hinge, and after the female pipe clamp frame vertically rotates ninety degrees in a direction away from the elbow placing frame, the female pipe clamp frame is located on the outer side of the welding platform.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. the utility model discloses simple structure, convenient to use, female pipe and return bend butt joint are reliable, realize through magnetite magnetic adsorption base that female pipe anchor clamps frame is horizontal stable to be placed to realize female pipe anchor clamps erectly stable through spacing hinge and place, female pipe and return bend after the spot welding can be in vertical state, and the no shelter in the periphery of spot welding department this moment, make things convenient for welder to carry out 360 all-round welding;

2. the utility model discloses a mounting height of return bend rack and the horizontal position on welded platform are adjusted to first telescopic link for female pipe and return bend butt joint are reliable, and provide the fulcrum for female pipe through female pipe rack, improve the stability that female pipe placed.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of FIG. 1;

FIG. 3 is a schematic view of the structure of the limiting hinge, the magnet, the support and the main pipe clamp frame of the present invention;

FIG. 4 is a right side view of FIG. 3;

fig. 5 is an enlarged schematic view of a portion a in fig. 4.

In the figure: 1. welding a platform; 2. a base; 3. a limit hinge; 4. a magnet; 5. a support; 6. a mother pipe clamp frame; 7. a groove; 8. an anti-slip clamping piece; 9. clamping the bolt; 10. mounting a plate; 11. a guide bar; 12. a limit stop block; 13. a first telescopic rod; 14. placing a bent pipe rack; 15. a second telescopic rod; 16. mother pipe rack.

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.

Example (b): referring to fig. 1-5, the present invention provides a welding device for water outlet pipe components of an engine, including a welding platform 1, and a female pipe fixture frame 6 and a bent pipe placing frame 14 located above the welding platform 1. The longitudinal section of the main pipe clamp frame 6 is in a shape of a major arc pipe, the upper surface of the bent pipe placing frame 14 is provided with a bent pipe groove matched with a bent pipe, and the longitudinal section of the bent pipe groove is in a U shape.

Welding platform 1's last fixed surface is connected with base 2, female pipe fixture frame 6's lower fixed surface is connected with support 5, support 5's lower surface is rotated through spacing hinge 3 and is connected on base 2, spacing hinge 3 is the ninety degree hinge, and is the well-known technique, spacing hinge 3 allows female pipe fixture frame 6 to the ninety degrees of vertical rotation of the direction of keeping away from return bend rack 14, when female pipe fixture frame 6 to the ninety degrees back of the vertical rotation of the direction of keeping away from return bend rack 14, female pipe fixture frame 6 is located welding platform 1's the outside. The lower surface of the support 5 is also fixedly connected with a magnet 4, and the magnet 4 magnetically adsorbs the base 2. Through 4 magnetic adsorption bases of magnetite 2 realize that female pipe anchor clamps frame 6 is horizontal stable to place to realize through spacing hinge 3 that female pipe anchor clamps frame 6 is vertical stable placing, female pipe and return bend after the spot welding can be in vertical state, and the spot welding department does not have around sheltering from this moment, makes things convenient for welder to carry out 360 all-round welding.

The inner wall of the female pipe clamp frame 6 is provided with a groove 7, and an anti-skidding clamping piece 8 matched with the female pipe clamp frame 6 to clamp a female pipe is arranged in the groove 7. The lateral wall screw thread of female pipe anchor clamps frame 6 is connected with clamping bolt 9, and the butt has mounting panel 10 after clamping bolt 9 stretches into recess 7, and clamping bolt 9's one end fixed connection antiskid clamp piece 8 is kept away from to mounting panel 10, and mounting panel 10 is close to the fixed guide bar 11 that is equipped with of one end of clamping bolt 9, and fixedly connected with limit stop 12 behind the lateral wall of female pipe anchor clamps frame 6 is outwards run through to guide bar 11. Place female pipe in female pipe anchor clamps frame 6, can be through clamping bolt 9 of screwing for female pipe of antiskid clamp piece 8 extrusion, with the female pipe of realization female pipe anchor clamps frame 6 and the cooperation of antiskid clamp piece 8 clamp tightly.

First telescopic link 13 has been placed to welding platform 1's upper surface, and the fixed surface of first telescopic link 13 is equipped with return bend rack 14. The welding platform 1 is provided with a female pipe placing frame 16 above and between the female pipe clamp frame 6 and the bent pipe placing frame 14, the female pipe placing frame 16 and the female pipe clamp frame 6 are on the same axis, the upper surface of the female pipe placing frame 16 is provided with a U-shaped groove for accommodating a female pipe to pass through, and a second telescopic rod 15 is fixedly arranged between the lower surface of the female pipe placing frame 16 and the upper surface of the welding platform 1.

First telescopic link 13 is the same with the 15 structures of second telescopic link, is conventional two-section type telescopic link, and it comprises sleeve, loop bar and bolt, and the sleeve is placed on welded platform 1, and the loop bar is cup jointed in the sleeve activity, telescopic lateral wall screw thread connecting bolt, and the bolt runs through butt loop bar behind the sleeve, utilizes the frictional force that bolt butt loop bar produced, realizes that the loop bar stretches out telescopic length fixedly. The loop bar is fixed with the bent pipe placing frame 14 and the female pipe placing frame 16 through bolts. The mother tube placing frame 16 provides a supporting point for the mother tube, and the placing stability of the mother tube is improved. Because first telescopic link 13 can adjust the mounting height of return bend rack 14 to first telescopic link 13 is placed on welding platform 1, and return bend rack 14 can be the horizontal plane on welding platform 1 and remove, so the female pipe on the female pipe fixture frame 6 can be aligned to the return bend on the return bend rack 14, avoids the concatenation department between female pipe and the return bend to have the error.

When the mother pipe and the bent pipe are welded, the mother pipe is firstly plugged into the mother pipe clamp frame 6, the bent pipe is placed on the bent pipe placing frame 14, and the end to be welded on the mother pipe extends out of the mother pipe placing frame 16; then the clamping bolt 9 is screwed tightly, so that the anti-skid clamping sheet 8 and the female pipe clamp frame 6 clamp the female pipe; then, adjusting the positions and the lengths of the first telescopic rod 13 and the second telescopic rod 15 to enable the U-shaped groove of the mother pipe placing frame 16 to be aligned with the mother pipe, and aligning the end to be welded on the bent pipe with the mother pipe; then, spot welding is carried out on the main pipe and the bent pipe by using a welding gun, and at least two welding points are welded, so that the main pipe and the bent pipe are fixed; and finally, vertically rotating the main pipe clamp frame 6 by ninety degrees in the direction far away from the elbow placing frame 14, so that after the main pipe and the elbow are in a vertical state, 360-degree all-directional welding is performed on the welding part by using a welding gun.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a welding set of engine outlet pipe part, includes welded platform (1), and is located female pipe anchor clamps frame (6) and return bend rack (14) of welded platform (1) top, its characterized in that: the upper surface of welding platform (1) is fixed and is equipped with base (2), the lower fixed surface of female pipe anchor clamps frame (6) is equipped with support (5), the lower surface of support (5) rotates through spacing hinge (3) and connects on base (2), the lower surface of support (5) is still fixed and is equipped with magnetite (4), magnetite (4) magnetic adsorption base (2), the inner wall of female pipe anchor clamps frame (6) is seted up flutedly (7), be equipped with in recess (7) with female pipe anchor clamps frame (6) cooperation press from both sides tight female anti-skidding clamp sheet (8) of pipe, first telescopic link (13) have been placed to the upper surface of welding platform (1), the upper surface of first telescopic link (13) is fixed and is equipped with return bend rack (14).

2. The welding device for the parts of the water outlet pipe of the engine according to claim 1, wherein: the longitudinal section of the female pipe clamp frame (6) is in a shape of a U-arc pipe, the upper surface of the bent pipe placing frame (14) is provided with a bent pipe groove matched with a bent pipe, and the longitudinal section of the bent pipe groove is U-shaped.

3. The welding device for the parts of the water outlet pipe of the engine according to claim 1, wherein: the lateral wall screw thread of female pipe anchor clamps frame (6) is connected with clamping bolt (9), clamping bolt (9) stretch into recess (7) back butt have mounting panel (10), the one end fixed connection of clamping bolt (9) is kept away from in mounting panel (10) anti-skidding clamp plate (8), mounting panel (10) are close to the fixed guide bar (11) that is equipped with of one end of clamping bolt (9), fixedly connected with limit stop (12) behind the lateral wall of female pipe anchor clamps frame (6) are outwards run through in guide bar (11).

4. The welding device for the parts of the water outlet pipe of the engine according to claim 1, wherein: the utility model discloses a welding platform, including welding platform (1), female pipe fixture rack (6) and return bend rack (14), the top of welding platform (1) just is located and is equipped with female pipe rack (16) between female pipe fixture rack (6) and return bend rack (14) support, female pipe rack (16) with female pipe fixture rack (6) are in on the same axis, the U type groove that holds female pipe and pass through is seted up to the upper surface of female pipe rack (16), the lower surface of female pipe rack (16) with fixed second telescopic link (15) that are equipped with between welding platform's (1) the upper surface.

5. The welding device for the parts of the water outlet pipe of the engine according to claim 1, wherein: the limiting hinge (3) is a ninety-degree hinge, and when the main pipe clamp frame (6) vertically rotates ninety degrees in the direction away from the bent pipe placing frame (14), the main pipe clamp frame (6) is located on the outer side of the welding platform (1).