CN220838756U

CN220838756U - Metal welding equipment

Info

Publication number: CN220838756U
Application number: CN202322426363.9U
Authority: CN
Inventors: 唐智伟
Original assignee: Fujian Xinwei Laser Technology Co ltd
Current assignee: Fujian Xinwei Laser Technology Co ltd
Priority date: 2023-09-07
Filing date: 2023-09-07
Publication date: 2024-04-26
Anticipated expiration: 2033-09-07

Abstract

The utility model discloses metal welding equipment, which relates to the technical field of metal welding, and adopts the technical scheme that: the welding device comprises a welding table, wherein the top of the welding table is provided with a movable table and a fixed table, the tops of the movable table and the fixed table are respectively provided with a supporting mechanism, and the bottom of the movable table is provided with an angle adjusting mechanism; the supporting mechanism includes the mount, a plurality of slotted holes have been seted up to the mount inside, and a metal welding equipment beneficial effect is: the worm gear drives the rotating shaft to rotate through the worm, the rotating shaft rotates to enable the movable table to drive the fixing frames at the top of the movable table to rotate, so that the two fixing frames are at a certain angle, the metal pipes which are subsequently placed inside the two fixing frames are at corresponding angles, the purpose of adjusting the welding angles is achieved, the metal pipes at different angles are convenient to weld, the metal pipes inside the fixing frames are clamped and fixed through synchronous movement of the arc clamping plates, and the movement of the two metal pipes is prevented in the welding process, so that the stability of the welding process is improved.

Description

Metal welding equipment

Technical Field

The utility model relates to the technical field of metal welding, in particular to metal welding equipment.

Background

Welding is a manufacturing process and technique that joins metals or other thermoplastic materials, such as plastics, by means of heat, high temperature or high pressure. When welding metal pipe fittings, only after the two pipe fittings are accurately butted together, the welding can be performed.

For example, publication No.: CN214816029U discloses a metal pipe fitting welding equipment, including unable adjustment base, unable adjustment base's up end fixed mounting has first fixing base, unable adjustment base is being close to the left and right sides symmetry of first fixing base and is installed the second fixing base, all be equipped with circular installation opening on first fixing base and the second fixing base, and first fixing base is being close to circular open-ended one side and is provided with circular mounting groove, install the slider on the mounting groove, the bottom fixed mounting electric telescopic handle of slider, and electric telescopic handle's bottom fixedly connected with soldered connection, the circular open-ended inboard evenly distributed of second fixing base has three groups mounting hole, and equal fixed mounting electromagnetic push rod in the mounting hole, clamping plate is all connected to electromagnetic push rod's output. This kind of metal pipe fitting welding equipment, simple structure is reasonable, and modern design, easy operation, the suitability is high to can press from both sides tight butt joint, quick welding fast to metal pipe fitting, welding efficiency is higher, and the practicality is higher, the wide popularization and use of being convenient for.

In the above patent, although two metal pipes can be supported during welding, a part of metal pipes need to be welded into a certain angle according to actual use conditions during welding, and adjustment of welding angles is lacking, so that metal welding equipment is needed, and when the metal pipes are supported, welding of different angles of the two metal pipes is facilitated.

Disclosure of utility model

Therefore, the utility model provides metal welding equipment, which solves the problem of lack of welding angle adjustment during welding through the supporting mechanism and the angle adjusting mechanism.

In order to achieve the above object, the present utility model provides the following technical solutions: the metal welding equipment comprises a welding table, wherein a movable table and a fixed table are arranged at the top of the welding table, supporting mechanisms are arranged at the tops of the movable table and the fixed table, and an angle adjusting mechanism is arranged at the bottom of the movable table;

The supporting mechanism comprises a fixed frame, a plurality of slotted holes are formed in the fixed frame, a transmission shaft is inserted in the fixed frame, one end of the transmission shaft is fixedly connected with a rotating wheel, a gear is fixedly sleeved outside the transmission shaft, a gear disc is arranged on one side of the gear, the gear is meshed with the gear disc, a thread disc is arranged on one side of the gear disc, a plurality of fixing components are arranged on one side of the thread disc, each fixing component comprises a thread block, a limit groove is formed in one side of each thread block, one end of each thread block is fixedly connected with an arc-shaped clamping plate, a plurality of positioning units are arranged on one side of each thread block, each positioning unit comprises a limit ring, a plurality of limit plates are fixedly arranged outside the limit rings, and limit blocks are fixedly arranged on one sides of the limit plates;

The angle adjusting mechanism comprises a rotating shaft, the rotating shaft is fixedly arranged at the bottom of the movable table, a worm wheel is fixedly sleeved outside the rotating shaft, a worm is arranged on one side of the worm wheel, and the worm wheel is meshed with the worm.

Preferably, the welding table is internally and fixedly provided with a motor, the output end of the motor is fixedly connected with one end of a worm, one end of the worm is sleeved with a fixing plate, the worm is connected with the fixing plate through a bearing, and the fixing plate is fixedly connected with the welding table.

Preferably, the rotating shaft penetrates through the top of the welding table and is connected with the top of the welding table through a bearing.

Preferably, the two fixing frames are respectively and fixedly arranged at the tops of the movable table and the fixed table, and the fixed table is fixedly connected with the top of the welding table.

Preferably, the transmission shaft penetrates through two side walls of the fixing frame and is connected with the two side walls of the fixing frame through bearings.

Preferably, the gear disc is sleeved in the fixing frame and is connected with the inner wall of the fixing frame through a bearing.

Preferably, the thread disc is connected with the thread block through threads, and the thread block penetrates through the slotted hole and is connected with the slotted hole in a sliding mode.

Preferably, a plurality of limiting plates are fixedly connected with the fixing frame.

Preferably, the limiting blocks respectively extend into the limiting grooves and are in sliding connection with the limiting grooves.

The embodiment of the utility model has the following advantages:

1. The worm gear drives the rotating shaft to rotate through the worm, the rotating shaft rotates to enable the movable table to drive the fixing frames at the top of the movable table to rotate, so that the two fixing frames are at a certain angle, metal pipes which are subsequently placed in the two fixing frames are at corresponding angles, the aim of adjusting welding angles is fulfilled, and the metal pipes with different angles are convenient to weld;

2. Through the cooperation of screw thread dish and screw thread piece for the screw thread piece slides along the slotted hole, makes the screw thread piece can only follow slotted hole rectilinear movement through the row of spacing groove and stopper when the screw thread piece removes and drives arc splint and remove, thereby carries out the centre gripping to the inside tubular metal resonator of mount fixedly through a plurality of arc splint synchronous movement, prevents that two tubular metal resonator welding in-process from appearing moving, thereby improves the stability when welding.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those of ordinary skill in the art that the drawings in the following description are exemplary only and that other implementations can be obtained from the extensions of the drawings provided without inventive effort.

The structures, proportions, sizes, etc. shown in the present specification are shown only for the purposes of illustration and description, and are not intended to limit the scope of the utility model, which is defined by the claims, so that any structural modifications, changes in proportions, or adjustments of sizes, which do not affect the efficacy or the achievement of the present utility model, should fall within the ambit of the technical disclosure.

FIG. 1 is a front perspective view of the present utility model;

FIG. 2 is a front perspective view of the present utility model after changing angles;

FIG. 3 is a partially cut-away perspective view of a bottom view provided by the present utility model;

FIG. 4 is a perspective view of a support mechanism provided by the present utility model;

FIG. 5 is a partial cutaway perspective view of a support mechanism provided by the present utility model;

FIG. 6 is a partially cut-away exploded perspective view of the support mechanism provided by the present utility model;

fig. 7 is a partially exploded perspective view of the support mechanism provided by the utility model.

In the figure: 1 welding table, 2 motor, 3 worm, 4 fixed plate, 5 worm wheel, 6 pivot, 7 movable table, 8 fixed table, 9 mount, 10 slotted holes, 11 runner, 12 transmission shaft, 13 gear, 14 toothed disc, 15 screw disc, 16 screw thread piece, 17 spacing groove, 18 arc splint, 19 spacing ring, 20 limiting plate, 21 stopper.

Detailed Description

Other advantages and advantages of the present utility model will become apparent to those skilled in the art from the following detailed description, which, by way of illustration, is to be read in connection with certain specific embodiments, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-7, the metal welding equipment provided by the utility model comprises a welding table 1, wherein a movable table 7 and a fixed table 8 are arranged at the top of the welding table 1, supporting mechanisms are respectively arranged at the tops of the movable table 7 and the fixed table 8, and an angle adjusting mechanism is arranged at the bottom of the movable table 7;

The supporting mechanism comprises a fixed frame 9, a plurality of slotted holes 10 are formed in the fixed frame 9, a transmission shaft 12 is inserted in the fixed frame 9, one end of the transmission shaft 12 is fixedly connected with a rotating wheel 11, a gear 13 is fixedly sleeved outside the transmission shaft 12, one side of the gear 13 is provided with a gear disk 14, the gear 13 is meshed with the gear disk 14, one side of the gear disk 14 is provided with a thread disk 15, one side of the thread disk 15 is provided with a plurality of fixing components, each fixing component comprises a thread block 16, one side of the thread block 16 is provided with a limit groove 17, one end of the thread block 16 is fixedly connected with an arc clamping plate 18, one side of the thread block 16 is provided with a positioning unit, the positioning unit comprises a limit ring 19, a plurality of limit plates 20 are fixedly arranged outside the limit ring 19, and one sides of the limit plates 20 are fixedly provided with limit blocks 21;

the angle adjusting mechanism comprises a rotating shaft 6, the rotating shaft 6 is fixedly arranged at the bottom of the movable table 7, a worm wheel 5 is fixedly sleeved outside the rotating shaft 6, one side of the worm wheel 5 is provided with a worm 3, and the worm wheel 5 is meshed with the worm 3;

In this embodiment, in order to achieve the purpose of supporting metal pipes and simultaneously facilitating the two metal pipes to be in various angles, the worm 3 drives the worm wheel 5 to drive the rotating shaft 6 to rotate, the rotating shaft 6 rotates to drive the movable table 7 to drive the fixing frames 9 at the tops of the movable table 7 to rotate, so that the two fixing frames 9 are in certain angles, the metal pipes subsequently placed in the two fixing frames 9 are in corresponding angles, the purpose of adjusting welding angles is achieved, the metal pipes in different angles are convenient to weld, the threaded blocks 16 slide along the slots 10 through the cooperation of the thread discs 15 and the threaded blocks 16, the threaded blocks 16 can only move linearly along the slots 10 through the arrangement of the limit grooves 17 and the limit blocks 21 when the threaded blocks 16 move, the arc clamping plates 18 are driven to move through the synchronous movement of the arc clamping plates 18, the metal pipes in the fixing frames 9 are prevented from moving in a clamping mode, and therefore stability in welding is improved;

in order to achieve the purpose of providing power for rotation of the movable table 7, the device is realized by adopting the following technical scheme: the motor 2 is fixedly arranged in the welding table 1, the output end of the motor 2 is fixedly connected with one end of the worm 3, a fixed plate 4 is sleeved at one end of the worm 3, the worm 3 is connected with the fixed plate 4 through a bearing, the fixed plate 4 is fixedly connected with the welding table 1, the rotating shaft 6 penetrates through the top of the welding table 1 and is connected with the top of the welding table 1 through a bearing, the two fixing frames 9 are respectively fixedly arranged at the tops of the movable table 7 and the fixed table 8, the fixed table 8 is fixedly connected with the top of the welding table 1, the motor 2 is started, the worm wheel 5 drives the rotating shaft 6 to rotate through the worm 3, and the rotating shaft 6 rotates to enable the movable table 7 to drive the fixing frames 9 at the top of the movable table 7 to rotate, so that the two fixing frames 9 form a certain angle;

In order to realize that the threaded block 16 can only linearly move and prevent deflection during movement, the device is realized by adopting the following technical scheme: the transmission shaft 12 runs through both sides wall of mount 9 and all passes through bearing connection with mount 9 both sides wall, the gear disk 14 cover is located inside mount 9 and passes through bearing connection with the mount 9 inner wall, screw thread disk 15 passes through threaded connection with screw thread piece 16, screw thread piece 16 runs through slotted hole 10 and with slotted hole 10 sliding connection, a plurality of limiting plates 20 and mount 9 fixed connection, a plurality of limiting blocks 21 extend into a plurality of limiting grooves 17 inside respectively and with a plurality of limiting grooves 17 sliding connection, cooperation through screw thread disk 15 and screw thread piece 16 for screw thread piece 16 slides along slotted hole 10, the screw thread piece 16 can only be along slotted hole 10 rectilinear movement through the row of limiting groove 17 and limiting block 21 when screw thread piece 16 removes.

The application process of the utility model is as follows: when the utility model is used, an external power supply is connected, when the welding angle is required to be regulated, the motor 2 is started, the worm wheel 5 drives the rotating shaft 6 to rotate through the worm 3, the rotating shaft 6 rotates to drive the movable table 7 to drive the fixing frames 9 at the top of the movable table to rotate, so that the two fixing frames 9 are at a certain angle, metal pipes which are subsequently placed in the two fixing frames 9 are at corresponding angles, the aim of regulating the welding angle is fulfilled, the metal pipes with different angles are convenient to weld, when the metal pipes are required to be welded, the two metal pipes are placed in the two fixing frames 9, the rotating wheel 11 rotates, the gear wheel 11 drives the gear wheel disc 14 to rotate through the transmission shaft 12, the gear wheel disc 14 rotates through the cooperation of the thread disc 15 and the thread block 16, the thread block 16 slides along the slotted hole 10, the thread block 16 only moves along the linear movement along the slotted hole 10 through the spacing groove 17 and the arrangement of the spacing block 21 when the thread block 16 moves, the arc clamping plates 18 are driven to move synchronously through the plurality of arc clamping plates 18, the metal pipes in the fixing frames 9 are clamped and fixed, and the welding stability of the welding process of the metal pipes in the fixing frames 9 is prevented.

The above description is only of the preferred embodiments of the present utility model, and any person skilled in the art may modify the present utility model or make modifications to the present utility model equivalent thereto using the technical solutions described above. Therefore, any simple modification or equivalent made according to the technical solution of the present utility model falls within the scope of the protection claimed by the present utility model.

Claims

1. Metal welding equipment, comprising a welding station (1), characterized in that: the top of the welding table (1) is provided with a movable table (7) and a fixed table (8), the tops of the movable table (7) and the fixed table (8) are respectively provided with a supporting mechanism, and the bottom of the movable table (7) is provided with an angle adjusting mechanism;

The supporting mechanism comprises a fixing frame (9), a plurality of slotted holes (10) are formed in the fixing frame (9), a transmission shaft (12) is inserted into the fixing frame (9), one end of the transmission shaft (12) is fixedly connected with a rotating wheel (11), a gear (13) is fixedly sleeved outside the transmission shaft (12), a gear disc (14) is arranged on one side of the gear (13), the gear (13) is meshed with the gear disc (14), a thread disc (15) is arranged on one side of the gear disc (14), a plurality of fixing components are arranged on one side of the thread disc (15), each fixing component comprises a thread block (16), a limit groove (17) is formed in one side of the thread block (16), one end of the thread block (16) is fixedly connected with an arc-shaped clamping plate (18), a plurality of thread blocks (16) are arranged on one side of the thread block, each locating unit comprises a limit ring (19), a plurality of limit plates (20) are fixedly arranged on the outer side of the limit ring (19), and a limit block (21) is fixedly arranged on one side of the limit plate (20);

The angle adjusting mechanism comprises a rotating shaft (6), the rotating shaft (6) is fixedly arranged at the bottom of the movable table (7), a worm wheel (5) is fixedly sleeved outside the rotating shaft (6), a worm (3) is arranged on one side of the worm wheel (5), and the worm wheel (5) is meshed with the worm (3).

2. A metal welding apparatus as defined in claim 1, wherein: the welding bench is characterized in that a motor (2) is fixedly arranged inside the welding bench (1), the output end of the motor (2) is fixedly connected with one end of a worm (3), a fixed plate (4) is sleeved at one end of the worm (3), the worm (3) is connected with the fixed plate (4) through a bearing, and the fixed plate (4) is fixedly connected with the welding bench (1).

3. A metal welding apparatus as defined in claim 1, wherein: the rotating shaft (6) penetrates through the top of the welding table (1) and is connected with the top of the welding table (1) through a bearing.

4. A metal welding apparatus as defined in claim 1, wherein: the two fixing frames (9) are respectively and fixedly arranged at the tops of the movable table (7) and the fixed table (8), and the fixed table (8) is fixedly connected with the top of the welding table (1).

5. A metal welding apparatus as defined in claim 1, wherein: the transmission shaft (12) penetrates through the two side walls of the fixing frame (9) and is connected with the two side walls of the fixing frame (9) through bearings.

6. A metal welding apparatus as defined in claim 1, wherein: the gear disc (14) is sleeved inside the fixing frame (9) and is connected with the inner wall of the fixing frame (9) through a bearing.

7. A metal welding apparatus as defined in claim 1, wherein: the thread disc (15) is connected with the thread block (16) through threads, and the thread block (16) penetrates through the slotted hole (10) and is connected with the slotted hole (10) in a sliding mode.

8. A metal welding apparatus as defined in claim 1, wherein: the limiting plates (20) are fixedly connected with the fixing frame (9).

9. A metal welding apparatus as defined in claim 1, wherein: the limiting blocks (21) extend into the limiting grooves (17) respectively and are connected with the limiting grooves (17) in a sliding mode.