CN116213880A

CN116213880A - Tubular product welding set is used in construction is built in room

Info

Publication number: CN116213880A
Application number: CN202310509798.1A
Authority: CN
Inventors: 翟永平; 张明; 王挺; 周诺; 韩晓栋
Original assignee: China Nuclear Industry Zhongyuan Construction Co ltd
Current assignee: China Nuclear Industry Zhongyuan Construction Co ltd
Priority date: 2023-05-08
Filing date: 2023-05-08
Publication date: 2023-06-06
Anticipated expiration: 2043-05-08
Also published as: CN116213880B

Abstract

The invention discloses a pipe welding device for building construction, which relates to the field of welding and comprises a fixed seat, wherein one side of the top of the fixed seat is connected with a supporting plate through a bolt, both sides of the top of the supporting plate are connected with connecting blocks through bolts, the tops of the two connecting blocks are connected with two fixing rings through bolts, a fixing sleeve is arranged between the inner walls of the two fixing rings, fixing mechanisms are arranged in the two fixing sleeves, a rotating mechanism is arranged between the two fixing sleeves and the fixed seat, one side of the top of the fixed seat is connected with a moving mechanism through a bolt, and the top of the moving mechanism is provided with a supporting block. According to the invention, the two fixing sleeves can drive the pipes to synchronously rotate, so that the welding effect of the welding mechanism on the pipes is improved, and the phenomenon that the two pipes are misplaced due to asynchronous rotation of the two pipes when the pipes rotate is prevented, so that the welding of the pipes is influenced is avoided.

Description

Tubular product welding set is used in construction is built in room

Technical Field

The invention relates to the field of welding, in particular to a pipe welding device for building construction.

Background

The pipe is used as an indispensable supporting and transmitting material in house construction, is widely applied in house construction, and generally needs to be trimmed in order to meet the requirements of construction, use and the like, and is usually of a fixed length when purchased from a manufacturer, so that in the use process, the length of the pipe needs to be adjusted, and when the required length is too short, the pipe needs to be welded through a welding device.

Through retrieving, chinese patent application with publication number CN109465594B discloses a tubular product welding set that construction was used, including T shape frame, synchronous shifter, fixing device, clamping device, positioner, deburring device, welding set, synchronous shifter sets up on T shape frame, fixing device sets up in T shape frame both sides and is connected with synchronous shifter transmission, clamping device sets up in crossbeam guide rail both sides, clamping device is connected with fixing device, fixing device removes and drives clamping device and do synchronous motion along crossbeam guide rail, positioning device sets up in one side that two clamping devices are close to the stand, deburring device sets up in clamping device is close to stand one side, welding set installs in crossbeam guide rail middle part top. However, when welding two pipes, one end of the two pipes is usually butted, and when welding, the butted part of the two pipes is welded in a rotating manner, but when rotating, dislocation is often caused between the two pipes due to asynchronous rotation of the two pipes, so that the welding of the pipes is affected.

Disclosure of Invention

In order to achieve the above purpose, the present invention adopts the following technical scheme:

the utility model provides a tubular product welding set for construction is built in room, includes the fixing base, there is the backup pad one side at fixing base top through bolted connection, and the both sides at backup pad top all have the connecting block through bolted connection, and the top of two connecting blocks all has two solid fixed rings through bolted connection, two be provided with fixed cover between the inner wall of solid fixed ring, and the inside of two fixed covers all is provided with fixed establishment, two be provided with rotary mechanism between fixed cover and the fixing base, one side at fixing base top has moving mechanism through bolted connection, and moving mechanism's top is provided with the supporting shoe, there is the support frame at the top of supporting shoe through bolted connection, and one side of support frame is provided with welding mechanism.

Preferably, the rotary mechanism comprises two fixed rods, a rotating rod, two first belt pulleys and two second belt pulleys, the bottoms of the two fixed rods are fixedly connected with the fixed seat, the rotating rod and the two fixed rods are rotationally connected through bearings, the two second belt pulleys are symmetrically fixed on two sides of the rotating rod, the two first belt pulleys are fixedly sleeved on the outer walls of the two fixed sleeves respectively, a belt is rotationally connected between the first belt pulleys and the second belt pulleys, one side of one fixed rod is connected with a second motor through a bolt, one end of an output shaft of the second motor is fixedly connected with a driving wheel, the outer wall of the driving wheel is meshed with a driven wheel, the driven wheel is fixedly sleeved on the outer wall of the rotating rod, a rotating groove is formed in the inner wall of the fixed ring, a rotating ring is slidingly connected with the inner wall of the rotating groove, and the rotating ring is fixedly connected with the fixed sleeve.

Preferably, the fixed establishment comprises a plurality of clamp plates, and through hinged joint between the inner wall of clamp plate and fixed cover, the size of clamp plate increases gradually from left to right, is provided with the extrusion pad between clamp plate and the fixed cover, and the one side bonding of fixed cover inner wall has the clamp ring, and clamp ring and extrusion pad are the cavity elasticity material, are provided with the connecting pipe between clamp ring and the extrusion pad.

Preferably, the moving mechanism comprises a moving seat, a threaded rod and a first motor, the bottom of the moving seat is connected with the fixed seat through a bolt, a moving groove is formed in the top of the moving seat, the moving groove is connected with the threaded rod through a bearing in a rotating mode, one side of the moving seat is connected with the first motor through a bolt, one end of an output shaft of the first motor is connected with the threaded rod through a bolt, the inner wall of the moving groove is slidably connected with a moving block, one side of the moving block is provided with a threaded hole, the threaded hole is connected with the threaded rod through threads, and the moving block is fixedly connected with a supporting block.

Preferably, the welding mechanism comprises a welding box and a welding gun, the top of the welding box is connected with the top of the supporting frame through a bolt, a welding pipe is arranged between the welding box and the welding gun, the bottom of the supporting frame is connected with a hydraulic rod through a bolt, the bottom of the hydraulic rod is connected with a fixing block through a bolt, and the fixing block is fixedly connected with the welding gun.

Preferably, the top of backup pad has the protection frame through bolted connection, and the protection frame is located between two fixed cover, and the stock solution chamber has been seted up to the inside of protection frame, and the inside in stock solution chamber is filled with green liquid.

Preferably, be provided with protection machanism between bull stick and the protection frame, and protection machanism includes roof, blotter, connecting axle and axle sleeve, and through hinged joint between the both ends of connecting axle and roof and the axle sleeve respectively, the both sides of bull stick outer wall all are provided with the bellying, and the axle sleeve rotates and cup joints on the outer wall of bellying.

Preferably, a cavity is formed in the buffer pad, a guide opening is formed between the cavity and the liquid storage cavity, and the cross section of the guide opening is splayed.

Preferably, a plurality of ribs are arranged on the inner walls of two opposite sides of the liquid storage cavity, and the ribs are distributed in a staggered manner.

The beneficial effects of the invention are as follows:

1. according to the invention, when welding treatment is carried out on the pipes, the two pipes are respectively inserted into the fixing sleeve, one ends of the two pipes are overlapped, during the period, the fixing treatment is carried out on the pipes through the fixing mechanism, and the size of the pressing plate is gradually increased from left to right, so that the gas in the pressing pad is conveyed to the inside of the clamping ring through the connecting pipe along with the insertion of the pipes, the pipes are clamped and fixed through the clamping ring, after the fixing is finished, the second motor is started, the second motor drives the driving wheel to rotate, so that the driven wheel drives the rotating rod to rotate through meshing, and the two fixing sleeves drive the pipes to synchronously rotate through the cooperation between the first belt pulley and the second belt pulley, so that the welding effect of the welding mechanism on the pipes is improved, and the phenomenon that dislocation occurs between the two pipes due to the fact that the rotation of the two pipes is asynchronous when the pipes rotate is prevented, and further influence is caused on the welding of the pipes is caused;

2. according to the invention, when welding treatment is carried out on the pipe, the two sides of the pipe can be protected through the protective frame, and the green liquid is filled in the liquid storage cavity, so that arc light generated during welding can be protected through the green liquid, so that eyes of surrounding operators can be protected, arc light generated during welding is prevented from burning eyes of the operators, the bulge can rotate along with rotation of the bulge when the pipe is driven to rotate, at the moment, the connecting shaft can drive the top plate to reciprocate up and down under the action of the shaft sleeve and the bulge, the top plate can squeeze the buffer cushion when swinging, at the moment, liquid in the cavity can be sprayed to two sides of the liquid storage cavity through the splayed guide opening after being squeezed, at the moment, the green liquid in the liquid storage cavity can flow to two sides under the action of spraying, at the moment, the green liquid can flow in a wavy manner under the action of the ribs, so that the eyes of the operators can be subjected to non-regular refraction treatment through the green liquid flowing, the effect of the wavy arc light can be reduced, and the impact strength of the eyes can be further reduced, and the green liquid can collide with each other when the eyes of the operators can be more conveniently protected, and the eyes can be more convenient to carry out collision treatment through the green liquid.

Drawings

Fig. 1 is a schematic structural diagram of a pipe welding device for building construction, which is provided by the invention;

fig. 2 is a schematic diagram of a welding mechanism of a pipe welding device for building construction;

FIG. 3 is a schematic diagram of a rotating mechanism of a pipe welding device for building construction;

fig. 4 is a schematic structural diagram of a fixing mechanism of a pipe welding device for building construction according to the present invention;

fig. 5 is a schematic diagram of a cross-sectional structure of a protection mechanism of a pipe welding device for building construction;

fig. 6 is a schematic structural diagram of a protection mechanism of a pipe welding device for building construction according to the present invention;

FIG. 7 is a schematic diagram of a cross-sectional structure of a protective frame of a pipe welding device for building construction;

fig. 8 is a schematic diagram of a structure of a position a of the pipe welding device for building construction proposed in fig. 7.

In the accompanying drawings: 1. a fixing seat; 2. a support plate; 3. a rotation mechanism; 4. a moving mechanism; 5. a welding mechanism; 6. a protective frame; 7. a movable seat; 8. a first motor; 9. a moving groove; 10. a threaded rod; 11. a support block; 12. a support frame; 13. welding a box; 14. a hydraulic rod; 15. welding a pipe; 16. a welding gun; 17. a fixed block; 18. a connecting block; 19. a fixed sleeve; 20. a fixing ring; 21. a first pulley; 22. a belt; 23. a rotating rod; 24. a fixed rod; 25. a driving wheel; 26. a second motor; 27. driven wheel; 28. a second pulley; 29. a rotating ring; 30. a pressing plate; 31. a squeeze pad; 32. a clamping ring; 33. a protective mechanism; 34. a cushion pad; 35. a cavity; 36. a guide port; 37. a top plate; 38. a boss; 39. a shaft sleeve; 40. a connecting shaft; 41. a liquid storage cavity; 42. a rib.

Detailed Description

Example 1

Referring to fig. 1-4, a tubular product welding set for construction is built in room, including fixing base 1, there is backup pad 2 in one side at fixing base 1 top is through bolted connection, and there is connecting block 18 in both sides at backup pad 2 top all through bolted connection, and there are two solid fixed rings 20 at the top of two connecting blocks 18 all through bolted connection, be provided with fixed cover 19 between the inner wall of two solid fixed rings 20, and the inside of two fixed covers 19 all is provided with fixed establishment, be provided with rotary mechanism 3 between two fixed covers 19 and fixing base 1, there is mobile mechanism 4 in one side at fixing base 1 top through bolted connection, and the top of mobile mechanism 4 is provided with supporting shoe 11, there is support frame 12 at the top of supporting shoe 11 through bolted connection, and one side of support frame 12 is provided with welding mechanism 5, make two fixed covers 19 drive tubular product and rotate in step, so that improve welding mechanism 5 to the welding effect of tubular product, thereby prevent that the tubular product often can lead to taking place the dislocation between two tubular product because the rotation of two tubular product is asynchronous when rotating.

On the basis of the above, the rotating mechanism 3 comprises two fixing rods 24, a rotating rod 23, two first belt pulleys 21 and two second belt pulleys 28, the bottoms of the two fixing rods 24 are fixedly connected with the fixing seat 1, the rotating rod 23 and the two fixing rods 24 are in rotary connection through bearings, the two second belt pulleys 28 are symmetrically fixed on two sides of the rotating rod 23, the two first belt pulleys 21 are fixedly sleeved on the outer walls of the two fixing sleeves 19 respectively, a belt 22 is rotatably connected between the first belt pulleys 21 and the second belt pulleys 28, one side of one fixing rod 24 is connected with a second motor 26 through bolts, one end of an output shaft of the second motor 26 is fixedly connected with a driving wheel 25, the outer wall of the driving wheel 25 is meshed with a driven wheel 27, the driven wheel 27 is fixedly sleeved on the outer wall of the rotating rod 23, a rotary groove is formed in the inner wall of the fixing ring 20, a rotary ring 29 is slidably connected with the inner wall of the rotary groove, and the rotary ring 29 is fixedly connected with the fixing sleeves 19.

On the basis of the above, fixed establishment comprises a plurality of clamp plates 30, and through hinged joint, the size of clamp plate 30 is from left to right increasing gradually between the inner wall of clamp plate 30 and fixed cover 19, be provided with the extrusion pad 31 between clamp plate 30 and the fixed cover 19, one side bonding of fixed cover 19 inner wall has clamp ring 32, clamp ring 32 and extrusion pad 31 are hollow elastic material, be provided with the connecting pipe between clamp ring 32 and the extrusion pad 31, when carrying out welding treatment to the pipe, insert two tubular product respectively to the inside of fixed cover 19, and make the one end coincidence of two tubular product together, during the period, carry out fixed treatment to the tubular product through fixed establishment, because the size of clamp plate 30 increases gradually from left to right, consequently, along with the inside of tubular product, the inside gas of extrusion pad 31 can carry to clamp ring 32 through the connecting pipe, thereby carry out the centre gripping fixed to the tubular product through clamp ring 32, after the fixed, second motor 26 can drive action wheel 25 and rotate, thereby drive bull stick 23 through the meshing, and make two fixed cover of driven wheel 27 drive through the cooperation between first belt pulley 21 and the second belt pulley 28 and make two tubular product fixed cover drive the inside of two tubular product rotate, thereby can not cause the synchronous rotation effect to take place in order to prevent that two tubular product from producing the synchronous rotation 5 and the welding effect to take place between two tubular product and the effect of welding is often to be influenced.

On the basis of the above, the moving mechanism 4 comprises a moving seat 7, a threaded rod 10 and a first motor 8, the bottom of the moving seat 7 is connected with the fixed seat 1 through a bolt, a moving groove 9 is formed in the top of the moving seat 7, the moving groove 9 is connected with the threaded rod 10 through a bearing in a rotating mode, one side of the moving seat 7 is connected with the first motor 8 through a bolt, one end of an output shaft of the first motor 8 is connected with the threaded rod 10 through a bolt, the inner wall of the moving groove 9 is connected with a moving block in a sliding mode, one side of the moving block is provided with a threaded hole, the threaded hole is connected with the threaded rod 10 through a thread, and the moving block is fixedly connected with a supporting block 11.

On the basis of the above, the welding mechanism 5 comprises a welding box 13 and a welding gun 16, the welding box 13 is connected with the top of the supporting frame 12 through bolts, a welding pipe 15 is arranged between the welding box 13 and the welding gun 16, the bottom of the supporting frame 12 is connected with a hydraulic rod 14 through bolts, the bottom of the hydraulic rod 14 is connected with a fixing block 17 through bolts, and the fixing block 17 is fixedly connected with the welding gun 16.

On the basis of the above, the top of the supporting plate 2 is connected with the protecting frame 6 through bolts, the protecting frame 6 is positioned between the two fixing sleeves 19, the liquid storage cavity 41 is formed in the protecting frame 6, and green liquid is filled in the liquid storage cavity 41.

Example 2

Referring to fig. 1 to 8, compared with embodiment 1, a pipe welding device for building construction is provided, on the basis of embodiment 1, with a protection mechanism 33 between a rotating rod 23 and a protection frame 6, wherein the protection mechanism 33 comprises a top plate 37, a buffer 34, a connecting shaft 40 and a shaft sleeve 39, two ends of the connecting shaft 40 are respectively connected with the top plate 37 and the shaft sleeve 39 through hinges, two sides of the outer wall of the rotating rod 23 are provided with protruding portions 38, and the shaft sleeve 39 is rotatably sleeved on the outer wall of the protruding portions 38.

On the basis of the above, the inside of the cushion pad 34 is provided with the cavity 35, and the guide opening 36 is provided between the cavity 35 and the liquid storage cavity 41, and the cross section of the guide opening 36 is splayed.

On the basis of the above, a plurality of ribs 42 are arranged on the inner walls of two opposite sides of the liquid storage cavity 41, and the ribs 42 are distributed in a staggered manner, when the pipe is welded, the two sides of the pipe can be protected by the protecting frame 6, as the green liquid is filled in the liquid storage cavity 41, the arc light generated during welding can be protected by the green liquid so as to protect eyes of surrounding operators, the arc light generated during welding can be prevented from burning eyes of the operators, the protruding part 38 can rotate along with the rotation of the rotating rod 23 when the pipe is driven to rotate, at this time, the connecting shaft 40 can drive the top plate 37 to swing up and down under the action of the shaft sleeve 39 and the protruding part 38, and the top plate 37 can squeeze the buffer cushion 34 when swinging, the liquid in the cavity 35 can spray to the two sides of the liquid storage cavity 41 through the splayed guide opening 36 after being extruded, at this moment, the green liquid in the liquid storage cavity 41 can flow to the two sides under the action of spraying, the green liquid can contact with the convex rib 42 when flowing, at this moment, the green liquid can flow in a wavy manner under the action of the convex rib 42, thereby the arc light can be subjected to irregular refraction treatment through the green liquid flowing in a wavy manner, the intensity of the arc light is reduced, so that eyes of an operator can be further protected, when the green liquid flowing to the two sides contacts, the green liquid at the two sides can collide, so that the fluctuation effect of the green liquid can be improved through collision, the arc light can be subjected to multiple refraction treatment, and the eyes of the operator can be protected.

The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.

Claims

1. The utility model provides a tubular product welding set for construction is built in room, includes fixing base (1), its characterized in that, one side at fixing base (1) top is through bolted connection there is backup pad (2), and the both sides at backup pad (2) top all have connecting block (18) through bolted connection, and the top of two connecting blocks (18) all has two solid fixed ring (20) through bolted connection, two be provided with between the inner wall of solid fixed ring (20) fixed cover (19), and the inside of two fixed cover (19) all is provided with fixed establishment, two be provided with rotary mechanism (3) between fixed cover (19) and fixing base (1), one side at fixing base (1) top is through bolted connection there is shifter (4), and the top of shifter (4) is provided with supporting shoe (11), the top of supporting shoe (11) is provided with support frame (12) through bolted connection, and one side of support frame (12) is provided with welding mechanism (5).

2. The pipe welding device for building construction according to claim 1, wherein the rotating mechanism (3) comprises two fixing rods (24), a rotating rod (23), two first belt pulleys (21) and two second belt pulleys (28), the bottoms of the two fixing rods (24) are fixedly connected with the fixing seat (1), the rotating rod (23) and the two fixing rods (24) are rotationally connected through bearings, the two second belt pulleys (28) are symmetrically fixed on two sides of the rotating rod (23), the two first belt pulleys (21) are fixedly sleeved on the outer walls of the two fixing sleeves (19) respectively, a belt (22) is rotationally connected between the first belt pulleys (21) and the second belt pulleys (28), one side of one fixing rod (24) is connected with a second motor (26) through bolts, one end of an output shaft of the second motor (26) is fixedly connected with a driving wheel (25), the outer wall of the driving wheel (25) is meshed with a driven wheel (27), the driven wheel (27) is fixedly arranged on the outer wall of the rotating rod (23), the inner wall of the fixing ring (20) is provided with a rotating groove, the inner wall of the rotating groove is fixedly sleeved on the rotating ring (19), and the inner wall of the rotating ring (29) is fixedly connected with the rotating ring (29).

3. The pipe welding device for building construction according to claim 1, wherein the fixing mechanism is composed of a plurality of pressing plates (30), the pressing plates (30) are connected with the inner wall of the fixing sleeve (19) through hinges, the size of each pressing plate (30) is gradually increased from left to right, an extrusion pad (31) is arranged between each pressing plate (30) and the fixing sleeve (19), a clamping ring (32) is adhered to one side of the inner wall of the fixing sleeve (19), the clamping ring (32) and the extrusion pad (31) are made of hollow elastic materials, and a connecting pipe is arranged between the clamping ring (32) and the extrusion pad (31).

4. The pipe welding device for building construction according to claim 1, wherein the moving mechanism (4) comprises a moving seat (7), a threaded rod (10) and a first motor (8), the bottom of the moving seat (7) is connected with the fixed seat (1) through a bolt, a moving groove (9) is formed in the top of the moving seat (7), the moving groove (9) is connected with the threaded rod (10) through a bearing in a rotating mode, one side of the moving seat (7) is connected with the first motor (8) through a bolt, one end of an output shaft of the first motor (8) is connected with the threaded rod (10) through a bolt, the inner wall of the moving groove (9) is connected with a moving block in a sliding mode, one side of the moving block is provided with a threaded hole, the threaded hole is connected with the threaded rod (10) through a thread, and the moving block is fixedly connected with the supporting block (11).

5. The pipe welding device for building construction according to claim 1, wherein the welding mechanism (5) comprises a welding box (13) and a welding gun (16), the welding box (13) is connected with the top of the support frame (12) through bolts, a welding pipe (15) is arranged between the welding box (13) and the welding gun (16), a hydraulic rod (14) is connected with the bottom of the support frame (12) through bolts, a fixing block (17) is connected with the bottom of the hydraulic rod (14) through bolts, and the fixing block (17) is fixedly connected with the welding gun (16).

6. The pipe welding device for building construction according to claim 1, wherein the top of the supporting plate (2) is connected with a protection frame (6) through bolts, the protection frame (6) is located between two fixing sleeves (19), a liquid storage cavity (41) is formed in the protection frame (6), and green liquid is filled in the liquid storage cavity (41).

7. The pipe welding device for building construction according to claim 2, wherein a protection mechanism (33) is arranged between the rotating rod (23) and the protection frame (6), the protection mechanism (33) comprises a top plate (37), a buffer pad (34), a connecting shaft (40) and a shaft sleeve (39), two ends of the connecting shaft (40) are respectively connected with the top plate (37) and the shaft sleeve (39) through hinges, protruding portions (38) are arranged on two sides of the outer wall of the rotating rod (23), and the shaft sleeve (39) is rotatably sleeved on the outer wall of the protruding portions (38).

8. The pipe welding device for building construction according to claim 7, wherein the inside of the buffer pad (34) is provided with a cavity (35), and a guide opening (36) is provided between the cavity (35) and the liquid storage cavity (41), and the cross section of the guide opening (36) is splayed.

9. The pipe welding device for building construction according to claim 8, wherein a plurality of ribs (42) are arranged on inner walls of two opposite sides of the liquid storage cavity (41), and the ribs (42) are distributed in a staggered manner.