CN221290145U - Welding fixing device - Google Patents

Abstract

The utility model discloses a welding and fixing device which comprises a base, wherein the middle part of the top end of the base is rotationally connected with a rotary table, a rotary ring is fixedly sleeved on the outer side surface of the rotary table, a fixed column is arranged in the middle of the top end of the rotary table, and a threaded rod is arranged at the top end of the fixed column; through having designed base, revolving stage, rotatory ring, fixed column, threaded rod, first pipe, second pipe, thread bush piece, carousel, bearing, solid fixed ring, connecting rod, support the holding ring for in some little welding shops of villages and towns, welding personnel can be quick when welding between pipe and the pipe, and accurate with two pipe contact surface alignment under the effect of fixed column, later personnel can weld it, in welded in-process, personnel only need rotate rotatory ring can carry out the welding of three hundred sixty degrees to two pipe contact positions, compare original welding mode, make the welded part can not take place to break, the quality after the welding has been guaranteed.

Description

Welding fixing device

Technical Field

The utility model belongs to the technical field of welding, and particularly relates to a welding fixing device.

Background

Welding is also called welding, and is a manufacturing process and technology for joining metals or other thermoplastic materials such as plastics in a heating, high-temperature or high-pressure mode, when welding round pipes with round pipes in some small welding shops in underdeveloped villages and towns at present, generally, two round pipes needing to be welded are simply fixed by a fixing device, then are welded by a welding gun, the welded round pipes are rotated again after one welding place is finished, and the rest parts are welded again.

Disclosure of utility model

The utility model aims to provide a welding fixing device, which is characterized in that a base, a rotary table, a rotary ring, a fixing column, a threaded rod, a first circular tube, a second circular tube, a threaded sleeve block, a rotary table, a bearing, a fixing ring, a connecting rod and a tightening ring are designed, so that welding personnel can quickly fix the circular tubes when welding the circular tubes in small welding shops in villages and towns, and accurately align contact surfaces of the two circular tubes under the action of the fixing column, then the personnel can weld the contact surfaces of the two circular tubes, and in the welding process, the personnel can weld the contact positions of the two circular tubes by three hundred sixty degrees only by rotating the rotary ring.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a welded fastening device, includes the base, base top middle part rotates and is connected with the revolving stage, revolving stage outside fixed surface cover is equipped with the swivel ring, revolving stage top middle part is provided with the fixed column, the fixed column top is provided with the threaded rod, fixed column surface cover is equipped with first pipe, first pipe top is provided with the second pipe, just threaded rod surface threaded connection has the screw thread cover piece, screw thread cover piece outside fixed surface cover is equipped with the carousel, just screw thread cover piece bottom is provided with the bearing, the bearing bottom is provided with solid fixed ring, gu fixed ring bottom is provided with the connecting rod, the connecting rod bottom is provided with the supporting ring.

Preferably, the fixing column is fixedly connected with the threaded rod.

Preferably, the device further comprises a visual protection plate, wherein the visual protection plate is positioned on one side of the top of the base, one side of the visual protection plate is provided with fixed connecting rods, and the number of the fixed connecting rods is two in total.

Preferably, universal wheels are arranged at the bottom end of the base, and the number of the universal wheels is four.

Preferably, the inner diameter of the supporting ring is one point double of the outer diameter of the fixing column.

Preferably, the visual protection plate has a ring-shaped top view cross section.

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

1. Through having designed base, revolving stage, rotatory ring, fixed column, threaded rod, first pipe, second pipe, thread bush piece, carousel, bearing, solid fixed ring, connecting rod, support the holding ring for in some little welding shops of villages and towns, welding personnel can be quick when welding between pipe and the pipe, and accurate with two pipe contact surface alignment under the effect of fixed column, later personnel can weld it, in welded in-process, personnel only need rotate rotatory ring can carry out the welding of three hundred sixty degrees to two pipe contact positions, compare original welding mode, make the welded part can not take place to break, the quality after the welding has been guaranteed.

2. Through having designed visual guard plate and fixed connecting rod for when personnel welding operation, welding personnel only need stand in visual guard plate one side operation can, make the spark that produces when welding can not sputter on one's body, have stronger guard action, compare current handheld protective face guard simultaneously, it is more laborsaving.

Drawings

FIG. 1 is a schematic diagram of an embodiment of the present utility model;

FIG. 2 is a schematic bottom perspective view of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

Wherein: 1. a base; 2. a rotary table; 3. a rotating ring; 4. fixing the column; 5. a threaded rod; 6. a first round tube; 7. a second round tube; 8. a threaded sleeve block; 9. a turntable; 10. a bearing; 11. a fixing ring; 12. a connecting rod; 13. a tightening ring; 14. a visual protection plate; 15. and fixing the connecting rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, 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, 2 and 3, the present utility model provides a technical solution: the welding fixing device comprises a base 1, a rotary table 2 is rotationally connected in the middle of the top end of the base 1, a rotary ring 3 is sleeved on the surface of the outer side of the rotary table 2, a fixing column 4 is arranged in the middle of the top end of the rotary table 2, a threaded rod 5 is arranged at the top end of the fixing column 4, a first circular pipe 6 is sleeved on the surface of the fixing column 4, a second circular pipe 7 is arranged at the top end of the first circular pipe 6, a threaded sleeve block 8 is connected with the surface of the threaded rod 5 in a threaded manner, a rotary table 9 is sleeved on the surface of the outer side of the threaded sleeve block 8 in a fixed manner, a bearing 10 is arranged at the bottom end of the threaded sleeve block 8, a fixing ring 11 is arranged at the bottom end of the bearing 10, a connecting rod 12 is arranged at the bottom end of the fixing ring 11, a supporting ring 13 is arranged at the bottom end of the connecting rod 12, and the fixing column 4 is fixedly connected with the threaded rod 5;

When the welding device is used, when the first circular tube 6 and the second circular tube 7 are required to be precisely aligned and fixed and the joint of the first circular tube 6 and the second circular tube 7 is required to be welded, firstly, the first circular tube 6 and the second circular tube 7 are sleeved in sequence from the top end of the threaded rod 5, the first circular tube 6 and the second circular tube 7 are sleeved on the surface of the fixed column 4, then the thread sleeve block 8 is sleeved in the surface of the top end of the threaded rod 5, the turntable 9 is slowly rotated, the turntable 9 drives the thread sleeve block 8 to rotate, at the moment, the thread sleeve block 8 slowly moves downwards along the surface of the threaded rod 5, and when the thread sleeve block 8 moves, the abutting ring 13 simultaneously moves downwards under the action of the bearing 10, the fixed ring 11 and the connecting rod 12, after the thread sleeve block 8 reaches a proper position, the abutting ring 13 abuts down the top end of the second circular tube 7, the contact surfaces of the first circular tube 6 and the second circular tube 7 are tightly attached together, the fixing is completed, then a person can stand on one side of the device to slowly weld the joint of the first circular tube 6 and the second circular tube 7, in the process of slowly rotating 3 is driven by the hand of the welding gun, the person can rotate 3, the person can rotate the rotating 3, and the joint of the person can rotate 3 is not rotate the rotating 3, and the third circular tube 7 is required to rotate, and the joint of the person can rotate 3; when welding round pipes, two round pipes needing to be welded are simply fixed by a fixing device, then the round pipes are welded by a welding gun, after one part is welded, the welded round pipes are rotated again, and the rest parts are welded again, so that the fixing between the round pipes is not firm, displacement is easy to occur, the later welding quality is influenced, and meanwhile, a welding piece is rotated again after one part is welded, so that the originally welded part is easy to break; through having designed base 1, revolving stage 2, swivel ring 3, fixed column 4, threaded rod 5, first pipe 6, second pipe 7, thread bush piece 8, carousel 9, bearing 10, solid fixed ring 11, connecting rod 12, support holding ring 13 for in some little welding shops of villages and towns, when welding personnel weld between to pipe and the pipe, can be quick fix it, and the effect of fixed column 4 is accurate with two pipe contact surface alignment, later personnel can weld it, in welded in-process, personnel only need rotate swivel ring 3 can carry out three hundred sixty degrees welding to two pipe contact positions, compare original welding mode, make the welded part can not take place the fracture, the quality after the welding has been guaranteed.

In this embodiment, preferably, the device further includes a visual protection plate 14, the visual protection plate 14 is located at one side of the top of the base 1, one side of the visual protection plate 14 is provided with fixed connecting rods 15, and the number of the fixed connecting rods 15 is two in total;

Through having designed visual guard plate 14 and fixed connecting rod 15 for during personnel welding operation, welding personnel only need stand at visual guard plate 14 one side operation can, make the spark that produces during the welding can not sputter on one's body, have stronger guard action, compare current hand-held protective face guard simultaneously, it is more laborsaving.

In this embodiment, preferably, universal wheels are arranged at the bottom end of the base 1, and four universal wheels are arranged in total; facilitating personnel to move the device to a designated location.

In this embodiment, preferably, the inner diameter of the holding ring 13 is one and two times as large as the outer diameter of the fixing column 4; so that the abutting ring 13 can not collide with the fixed column 4 when the round tube is abutted and fastened.

In this embodiment, the visual protection plate 14 preferably has a circular cross section in plan view; so that the visual protection plate 14 has a stronger blocking effect on sputtered sparks.

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

Claims (6)

1. A welding and fixing device, which is characterized in that: including base (1), base (1) top middle part rotates and is connected with revolving stage (2), revolving stage (2) outside fixed surface cover is equipped with swivel (3), revolving stage (2) top middle part is provided with fixed column (4), fixed column (4) top is provided with threaded rod (5), fixed column (4) surface cover is equipped with first pipe (6), first pipe (6) top is provided with second pipe (7), just threaded rod (5) surface threaded connection has screw thread cover piece (8), screw thread cover piece (8) outside fixed surface cover is equipped with carousel (9), just screw thread cover piece (8) bottom is provided with bearing (10), bearing (10) bottom is provided with solid fixed ring (11), gu fixed ring (11) bottom is provided with connecting rod (12), connecting rod (12) bottom is provided with support tight ring (13).

2. A weld fixture apparams according to claim 1, wherein: the fixing column (4) is fixedly connected with the threaded rod (5).

3. A weld fixture apparams according to claim 1, wherein: the novel anti-theft device is characterized by further comprising a visual protection plate (14), wherein the visual protection plate (14) is positioned on one side of the top of the base (1), one side of the visual protection plate (14) is provided with fixed connecting rods (15), and the number of the fixed connecting rods (15) is two in total.

4. A weld fixture apparams according to claim 1, wherein: the base (1) bottom is provided with the universal wheel, the quantity of universal wheel is provided with four altogether.

5. A weld fixture apparams according to claim 1, wherein: the inner diameter of the supporting ring (13) is one point double of the outer diameter of the fixed column (4).

6. A weld fixture apparams according to claim 3, wherein: the visual protection plate (14) is annular in top view cross section.