CN210633193U

CN210633193U - Central air conditioning discharge fixed-position welding auxiliary fixtures

Info

Publication number: CN210633193U
Application number: CN201921530039.9U
Authority: CN
Inventors: 不公告发明人
Original assignee: Tianjin Hongyang Energy Saving Technology Co Ltd
Current assignee: Tianjin Hongyang Energy Saving Technology Co Ltd
Priority date: 2019-09-16
Filing date: 2019-09-16
Publication date: 2020-05-29
Anticipated expiration: 2029-09-16

Abstract

The utility model discloses a positioning welding auxiliary tool for a central air-conditioning gas collecting pipe, which comprises two thread fixing rods, a base and two sockets; connecting pieces are fixedly mounted on one sides of the two sockets close to the middle of the base, and the two connecting pieces are connected with the base through pin shafts; two the groove of accomodating, two has all been seted up to the inside upside of socket the external diameter that the groove of accomodating all was provided with intubate and two intubate all equals with the internal diameter that the groove was accomodate to the correspondence, two the both ends of intubate all run through in the left and right sides that corresponds the socket. The utility model discloses because two connecting pieces all are connected with the base through the round pin axle, are convenient for according to the position of welding the discharge body to the round pin axle rotates the position of socket adjustment socket as the basic point, in welding process, also accessible rotates the position of discharge body adjustment discharge to staff's weldment work has effectively improved welding efficiency and welded accurate nature, and is comparatively practical, is fit for extensively promoting and using.

Description

Central air conditioning discharge fixed-position welding auxiliary fixtures

Technical Field

The utility model relates to a welding auxiliary fixtures specifically is a central air conditioning discharge fixed-position welding auxiliary fixtures.

Background

The air-conditioning gas collecting pipe has the main function of collecting all gas in the evaporator in the air-conditioning, and then is connected to an external unit through the gas collecting pipe, so that a circulation function is realized.

The prior patent (publication number: CN206425755U) discloses a positioning welding auxiliary tool for a central air-conditioning gas collecting tube, which comprises a welding table, the top of the welding table is provided with a slide rail, a lower clamping block, a supporting arm and a cylinder rotating seat from left to right in sequence, the right wall of the welding table is provided with a control device, the top of the slide rail is inserted with a slide rod, the right side of the slide rod is provided with a limit slide groove, the utility model controls the cylinder to press down the upper clamping block through the control device, so as to be convenient for fixing and clamping the gas collecting pipe through the upper clamping block and the lower clamping block, the position of the sliding rod is adjusted to facilitate the positioning of the branch gas collecting pipe to be welded, the clamping device can be adjusted up and down through the arrangement of the connecting rod and the limiting sliding groove, the clamping device clamps the branch gas collecting pipe, so that the branch gas collecting pipe is convenient to weld and position, and the stability during welding is kept.

But above-mentioned utility model when using, can only play simple fixed action, at the welded in-process, pipeline position control's flexibility is relatively poor, leads to staff welding inefficiency, and welding quality can not obtain the assurance.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a central air conditioning discharge fixed-position welding auxiliary fixtures has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a central air-conditioning gas collecting pipe positioning welding auxiliary tool comprises two thread fixing rods, a base and two sockets;

connecting pieces are fixedly mounted on one sides of the two sockets close to the middle of the base, and the two connecting pieces are connected with the base through pin shafts;

the upper sides of the insides of the two sockets are respectively provided with an accommodating groove, the insides of the two accommodating grooves are respectively provided with an insertion pipe, the outer diameter of each insertion pipe is equal to the inner diameter of the corresponding accommodating groove, the two ends of each insertion pipe penetrate through the left side and the right side of the corresponding socket, and a gas collecting pipe body is arranged in each insertion pipe;

two threaded holes are formed in one inward side of the top end of the socket, the threaded fixing rods are in threaded connection with the corresponding threaded holes, and the bottom ends of the threaded holes extend to the upper side of the corresponding gas collecting pipe body.

As a preferred embodiment of the present invention, two outer rings of one outward side of the insertion tube are fixedly provided with a swivel.

As a preferred embodiment of the present invention, the top side cross sections of the two connecting members are both semicircular.

As a preferred embodiment of the present invention, two non-slip pads are adhered to the bottom sides of the sockets.

As an optimized embodiment of the utility model, two the equal fixed mounting in top of threaded fixing pole has the bull stick.

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

1. the utility model relates to a central air conditioning discharge fixed-position welding auxiliary fixtures because two connecting pieces all are connected with the base through the round pin axle, are convenient for according to the position of the discharge body that will weld to the round pin axle rotates the position of socket adjustment socket as the basic point, in welding process, also accessible rotates the position of discharge body adjustment discharge, so that staff's weldment work has effectively improved welding efficiency and the accurate nature of welded.

2. The utility model relates to a central air conditioning discharge fixed-position welding auxiliary fixtures because two intubate have the change towards the equal fixed mounting in outer lane of one side, be convenient for take the intubate out through the change to the size according to the welding discharge body changes the intubate.

3. The utility model relates to a central air conditioning discharge fixed-position welding auxiliary fixtures because the bottom side of two sockets has all bonded the slipmat, is convenient for increase the frictional force of socket bottom, improves its stability.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a front view of the auxiliary tool for positioning and welding the gas collecting pipe of the central air conditioner;

fig. 2 is the utility model relates to a top view of central air conditioning discharge fixed-position welding auxiliary fixtures.

In the figure: the gas collecting tube comprises a base 1, a connecting piece 2, an anti-slip mat 3, a gas collecting tube body 4, a rotating ring 5, a threaded hole 6, a threaded fixing rod 7, a rotating rod 8, a containing groove 9, a pin shaft 10, a socket 11 and an insertion tube 12.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-2, the present invention provides a technical solution: a central air-conditioning gas collecting pipe positioning welding auxiliary tool comprises two thread fixing rods 7, a base 1 and two sockets 11;

one sides of the two sockets 11 close to the middle of the base 1 are fixedly provided with connecting pieces 2, and the two connecting pieces 2 are connected with the base 1 through pin shafts 10;

the upper sides of the insides of the two sockets 11 are respectively provided with a receiving groove 9, the insides of the two receiving grooves 9 are respectively provided with an insertion tube 12, the outer diameter of each insertion tube 12 is equal to the inner diameter of the corresponding receiving groove 9, two ends of each insertion tube 12 penetrate through the left side and the right side of the corresponding socket 11, and a gas collecting tube body 4 is arranged in each insertion tube 12;

two threaded holes 6 are all seted up to one side inwards on the socket 11 top, two threaded fixing rod 7 all with the 6 screwed connection of the threaded hole that corresponds, two the bottom of threaded hole 6 all extends to the upside that corresponds discharge body 4.

In this embodiment (as shown in fig. 1 and fig. 2), since the two connecting members 2 are connected to the base 1 through the pin shafts 10, the positions of the sockets 11 are adjusted by rotating the sockets 11 with the pin shafts 10 as base points according to the positions of the gas collecting tube bodies 4 to be welded, and the positions of the gas collecting tube bodies 4 can also be adjusted by rotating the gas collecting tube bodies 4 in the welding process, so that the welding work of workers is facilitated, and the welding efficiency and the welding accuracy are effectively improved.

In this embodiment (please refer to fig. 1 and fig. 2), the outer rings of the outward sides of the two insertion tubes 12 are both fixedly mounted with the rotating ring 5, so that the insertion tubes 12 can be conveniently drawn out through the rotating ring 5, and the insertion tubes 12 can be conveniently replaced according to the size of the welded gas collecting tube body 4.

In this embodiment (see fig. 2), the cross-sections of the top sides of the two connecting members 2 are both semicircular, so as to avoid affecting the rotation of the socket 11.

In this embodiment (see fig. 1), the anti-slip pads 3 are adhered to the bottom sides of the two sockets 11, so as to increase the friction force at the bottom of the socket 11 and improve the stability thereof.

In this embodiment (see fig. 1 and fig. 2), the top ends of the two threaded fixing rods 7 are both fixedly provided with a rotating rod 8, so that the threaded fixing rods 7 can be conveniently rotated.

It should be noted that the utility model relates to a central air conditioning gas collecting tube positioning welding auxiliary tool, which comprises a base 1, a connecting piece 2, an anti-skid pad 3, a gas collecting tube body 4, a swivel 5, a threaded hole 6, a threaded fixing rod 7, a rotating rod 8, a containing groove 9, a pin shaft 10, a socket 11 and an insertion tube 12, wherein the components are all universal standard components or components known by technicians in the field, the structure and principle of the components can be known by technical manuals or conventional experimental methods, when in operation, the gas collecting tube body 4 is inserted into the insertion tube 12, the gas collecting tube body 4 is fixed by the spiral structure of the threaded fixing rod 7 and the threaded hole 6, then the position of the socket 11 is adjusted by rotating the pin shaft 10 as a basic point according to the position of the gas collecting tube body 4 to be welded, the position of the gas collecting tube body 4 can also be adjusted by rotating the gas collecting tube body 4 in the welding process, so that the welding work of workers is facilitated, and the welding efficiency and the welding accuracy are effectively improved.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A central air-conditioning gas collecting pipe positioning welding auxiliary tool is characterized by comprising two thread fixing rods (7), a base (1) and two sockets (11);

one sides of the two sockets (11) close to the middle of the base (1) are fixedly provided with connecting pieces (2), and the two connecting pieces (2) are connected with the base (1) through pin shafts (10);

the upper sides of the interiors of the two sockets (11) are respectively provided with a containing groove (9), the interiors of the two containing grooves (9) are respectively provided with an insertion pipe (12), the outer diameters of the two insertion pipes (12) are respectively equal to the inner diameter of the corresponding containing groove (9), two ends of each insertion pipe (12) penetrate through the left side and the right side of the corresponding socket (11), and a gas collecting pipe body (4) is arranged in each insertion pipe (12);

two threaded holes (6) are all opened to one side inwards on socket (11) top, two thread fixing rod (7) all with corresponding threaded hole (6) screwed connection, two the bottom of threaded hole (6) all extends to the upside that corresponds discharge body (4).

2. The central air-conditioning gas collecting pipe positioning welding auxiliary tool according to claim 1, characterized in that: and the outer ring of the outward side of the two insertion pipes (12) is fixedly provided with a rotating ring (5).

3. The central air-conditioning gas collecting pipe positioning welding auxiliary tool according to claim 2, characterized in that: the cross sections of the top sides of the two connecting pieces (2) are both in a semicircular shape.

4. The central air-conditioning gas collecting pipe positioning welding auxiliary tool according to claim 1, characterized in that: and anti-skid pads (3) are adhered to the bottom sides of the two sockets (11).

5. The central air-conditioning gas collecting pipe positioning welding auxiliary tool according to claim 1, characterized in that: and the top ends of the two threaded fixing rods (7) are fixedly provided with rotating rods (8).