CN212705275U - Central air conditioning discharge fixed-position welding auxiliary fixtures - Google Patents

Abstract

The utility model discloses a central air conditioning discharge positioning welding auxiliary fixtures relates to the positioning welding dress technical field, the utility model discloses a unable adjustment base, horizontal fixing device, discharge clamping device, strutting arrangement and vertical fixation device. The fixing base comprises a fixing base body, the fixing base is of a plate-shaped structure and comprises a supporting plate, the horizontal fixing device comprises a positioning hole, the gas collecting pipe clamping device comprises a sliding rod, the supporting device comprises a mounting hole, and the vertical fixing device and the supporting column are fixed through clamping. The utility model discloses a fixing device makes mechanical structure more stable, is difficult for rocking, and horizontal fixing device makes the discharge can realize the discharge and requires horizontal migration according to the operator when the welding, and discharge clamping device can make the discharge be difficult for marking off, and strutting arrangement can support the elevator, ensures that the elevating work is accurate goes on, and the elevator can be fixed to vertical fixation device, increases whole vertical stability.

Description

Central air conditioning discharge fixed-position welding auxiliary fixtures

Technical Field

The utility model relates to a positioning welding technical field, in particular to central air conditioning discharge positioning welding auxiliary fixtures.

Background

The air conditioner is mainly concentrated in the gas collecting pipe in the gas that the use evaporates, makes gas discharge to outer machine through the gas collecting pipe to play the circulation effect, but high strength work makes the gas collecting pipe damage easily, so just seem very important to the welding of gas collecting pipe. Based on this, the utility model designs a central air conditioning discharge fixed-position welding auxiliary fixtures to solve above-mentioned problem. The tool comprises a fixed base, a horizontal fixing device, a gas collecting pipe clamping device, a supporting device and a vertical fixing device.

The utility model discloses a clamping device realizes loosening and pressing from both sides tightly the discharge, through the position of adjusting the slide bar, is convenient for fix a position needs welded branch collecting pipe, through the setting of elevator and turn round tight screw, makes clamping device adjust from top to bottom, controls the removal through the slide rail to horizontal fixing device, stability when keeping the welding. The utility model discloses when using, can realize adjusting the multi-angle of discharge, can in time fix, possess higher flexibility, improve to some extent staff welding efficiency, welding quality obtains guaranteeing.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a central air conditioning discharge positioning welding auxiliary fixtures can effectively solve the problem of the easy damage of discharge among the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the fixed base is of a plate-shaped structure and comprises a fixed base body and a first sliding rail, the first sliding rail is arranged on the upper surface of the fixed base body, the horizontal fixing device comprises a sliding plate, the sliding plate is in sliding fit with the first sliding rail, the gas collecting pipe clamping device comprises a sliding rod and a clamping ring, one end of the sliding rod is welded with the clamping ring, the supporting device comprises a supporting column and a lifting plate, a second sliding rail is arranged on the side surface of the lifting plate, the sliding rod is in sliding fit with the second sliding rail, and one end of the supporting column is welded with the upper surface of the fixed base body.

Preferably, unable adjustment base still includes the backup pad, and is a plurality of the backup pad upper surface all with unable adjustment base body lower surface welding, unable adjustment base has increased holistic stability, is difficult for producing to rock.

Preferably, the horizontal fixing device further comprises a clamping block, a first screw rod and a first screw cap, the first screw cap is in rotating fit with the first screw rod, a plurality of first through holes are formed in the upper surface of the clamping block, the first screw rods are respectively in rotating fit with the first through holes, the clamping block is in clamping fit with the sliding plate through the first screw rods, a plurality of positioning holes are formed in the upper surface of the sliding plate, the first screw rods are in rotating fit with the positioning holes, and the horizontal fixing device enables the gas collecting pipe to horizontally move according to the requirements of an operator when the gas collecting pipe is welded.

Preferably, the gas collecting tube clamping device further comprises a second screw and a second screw cap, the second screw cap is in rotating fit with the second screw, a plurality of fixing holes are formed in the outer surface of the clamping ring, the second screws are respectively in rotating fit with the fixing holes, one end of the sliding rod is welded to the side surface of the clamping ring, and the gas collecting tube clamping device increases friction between the clamping ring and the gas collecting tube, so that the gas collecting tube is not prone to slipping off.

Preferably, the supporting device further comprises a screwing screw, a plurality of second through holes are formed in the upper surface of the lifting plate, the supporting columns are in sliding fit with the second through holes, a plurality of limiting holes are formed in the side surface of the lifting plate, the screwing screw is in rotating fit with the limiting holes respectively, the supporting device can support the lifting plate, and an operator can freely adjust the height of the gas collecting pipe by adjusting the lifting plate.

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

1. the utility model discloses in, make mechanical structure more stable through fixing device, be difficult for rocking.

2. The utility model discloses in, make the discharge can realize the discharge according to operator requirement horizontal migration when the welding through horizontal fixing device.

3. The utility model discloses in, the discharge clamping device can make the difficult landing of discharge.

4. The utility model discloses in, strutting arrangement can support the lifter plate, ensures that the lifting work is accurate goes on.

Drawings

Fig. 1 is a schematic view of the internal overall structure of the auxiliary fixture for fixed-position welding of the central air-conditioning gas collecting pipe of the present invention;

fig. 2 is a schematic view of the external overall structure of the auxiliary fixture for fixed-position welding of the central air-conditioning gas collecting pipe of the present invention;

fig. 3 is a schematic view of an external front view structure of the auxiliary tool for positioning and welding the gas collecting pipe of the central air conditioner;

fig. 4 is the utility model relates to a structure schematic diagram is looked from outside of central air conditioning discharge fixed-position welding auxiliary fixtures.

In the figure: 100. a fixed base; 101. a first slide rail; 102. a support plate; 200. a horizontal fixing device; 201. a clamping block; 202. a first screw; 203. a first nut; 204. a sliding plate; 300. a gas collecting pipe clamping device; 301. a clamping ring; 302. a second screw; 303. a second nut; 304. a slide bar; 400. a support device; 401. a support pillar; 402. a lifting plate; 403. screwing the screw tightly; 404. a second slide rail.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; 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.

The first embodiment is as follows:

referring to fig. 1 to 4, an auxiliary fixture for positioning and welding a gas collecting tube of a central air conditioner includes a fixed base 100, a horizontal fixing device 200, a gas collecting tube clamping device 300 and a supporting device 400, where the fixed base 100 is a plate-shaped structure, the fixed base 100 includes a fixed base body and a first slide rail 101, the first slide rail 101 is disposed on an upper surface of the fixed base body, the horizontal fixing device 200 includes a sliding plate 204, the sliding plate 204 is in sliding fit with the first slide rail 101, the gas collecting tube clamping device 300 includes a sliding rod 304 and a clamping ring 301, one end of the sliding rod 304 is welded to the clamping ring 301, the supporting device 400 includes a supporting column 401 and a lifting plate 402, a second slide rail 404 is disposed on a side surface of the lifting plate 402, the sliding rod 304 is in sliding fit with the second slide rail 404, and one end.

Further, unable adjustment base 100 still includes backup pad 102, and a plurality of backup pads 102 upper surfaces all with unable adjustment base body lower surface welding, unable adjustment base 100 has increased holistic stability, and difficult the production is rocked.

Further, horizontal fixing device 200 still includes pressing from both sides tight piece 201, first screw rod 202 and first nut 203, first nut 203 and first screw rod 202 normal running fit, press from both sides tight piece 201 upper surface and be provided with a plurality of first through-holes, a plurality of first screw rods 202 respectively with first through-hole normal running fit, press from both sides tight piece 201 and slide plate 204 through first screw rod 202 tight running fit, the slide plate 204 upper surface is provided with a plurality of locating holes, a plurality of first screw rods 202 and locating hole normal running fit, horizontal fixing device 200 makes the gas collecting pipe can realize the gas collecting pipe and require horizontal migration according to the operator when the welding.

Further, the gas collecting tube clamping device 300 further comprises a second screw 302 and a second screw cap 303, the second screw cap 303 is in rotating fit with the second screw 302, a plurality of fixing holes are formed in the outer surface of the clamping ring 301, the second screw 302 is in rotating fit with the fixing holes respectively, one end of the sliding rod 304 is welded to the side surface of the clamping ring 301, and the gas collecting tube clamping device 300 increases friction between the clamping ring 301 and the gas collecting tube, so that the gas collecting tube is not prone to slipping.

Further, strutting arrangement 400 is still including turning round tight screw 403, and lifter plate 402 upper surface is provided with a plurality of second through-holes, a plurality of support columns 401 and second through-hole sliding fit, and lifter plate 402 side surface is provided with a plurality of spacing holes, and a plurality of screws 403 of turning round respectively with spacing hole normal running fit, strutting arrangement 400 can support lifter plate 402, can freely adjust the height of gas collecting pipe through adjusting lifter plate 402 operator.

Example two:

referring to fig. 1-4, the present invention relates to an auxiliary tool for positioning and welding a gas collecting tube of a central air conditioner, wherein a first gas collecting tube is placed in a clamping ring 301, a second gas collecting tube is placed in a horizontal clamping device 200, the gas collecting tube is fixed in vertical and horizontal directions by screwing a plurality of first screws 202 and a plurality of first nuts 203, a sliding plate 204 can slide on a first sliding rail 101, a stopper can be placed in the first sliding rail 101 to fix the sliding plate 204, the sliding plate 204 can adjust the horizontal position of the second gas collecting tube, the desired position is reached and then fixed by the stopper, a sliding rod 304 can slide on a second sliding rail 404, a stopper can be placed in the second sliding rail 404 to fix the sliding rod 304, the sliding rod 304 can adjust the horizontal position of the first gas collecting tube, the desired position is fixed by the stopper, a lifting plate 402 can slide on a supporting post 401, the desired position is reached and then fixed by screwing a screw 403, the vertical position of the first gas collecting pipe can be adjusted by adjusting the position of the lifting plate 402, and the welding work can be carried out by setting the position to be limited.

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 understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (5)

1. The utility model provides a central air conditioning discharge fixed-position welding auxiliary fixtures, includes unable adjustment base (100), horizontal fixing device (200), discharge clamping device (300) and strutting arrangement (400), its characterized in that: the fixed base (100) is of a plate-shaped structure, the fixed base (100) comprises a fixed base body and a first sliding rail (101), the first sliding rail (101) is arranged on the upper surface of the fixed base body, the horizontal fixing device (200) comprises a sliding plate (204), the sliding plate (204) is in sliding fit with the first sliding rail (101), the gas collecting pipe clamping device (300) comprises a sliding rod (304) and a clamping ring (301), one end of the sliding rod (304) is welded with the clamping ring (301), the supporting device (400) comprises a supporting column (401) and a lifting plate (402), a second sliding rail (404) is arranged on the side surface of the lifting plate (402), the sliding rod (304) is in sliding fit with the second sliding rail (404), and one end of the supporting column (401) is welded with the upper surface of the fixed base body.

2. The central air-conditioning gas collecting pipe positioning welding auxiliary tool according to claim 1, characterized in that: the fixed base (100) further comprises support plates (102), and the upper surfaces of the support plates (102) are welded with the lower surface of the fixed base body.

3. The central air-conditioning gas collecting pipe positioning welding auxiliary tool according to claim 1, characterized in that: the horizontal fixing device (200) further comprises a clamping block (201), a first screw rod (202) and a first screw cap (203), the first screw cap (203) is in rotating fit with the first screw rod (202), a plurality of first through holes are formed in the upper surface of the clamping block (201), the first screw rods (202) are in rotating fit with the first through holes respectively, the clamping block (201) is in clamping fit with the sliding plate (204) through the first screw rod (202), a plurality of positioning holes are formed in the upper surface of the sliding plate (204), and the first screw rods (202) are in rotating fit with the positioning holes.

4. The central air-conditioning gas collecting pipe positioning welding auxiliary tool according to claim 1, characterized in that: the gas collecting pipe clamping device (300) further comprises a second screw rod (302) and a second screw cap (303), the second screw cap (303) is in rotating fit with the second screw rod (302), a plurality of fixing holes are formed in the outer surface of the clamping ring (301), the second screw rods (302) are respectively in rotating fit with the fixing holes, and one end of the sliding rod (304) is welded with the side surface of the clamping ring (301).

5. The central air-conditioning gas collecting pipe positioning welding auxiliary tool according to claim 1, characterized in that: strutting arrangement (400) are still including turning round tight screw (403), lifter plate (402) upper surface is provided with a plurality of second through-holes, and is a plurality of support column (401) and second through-hole sliding fit, lifter plate (402) side surface is provided with a plurality of spacing holes, and is a plurality of turn round tight screw (403) respectively with spacing hole normal running fit.

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