CN218193279U

CN218193279U - Rotary welding cooling assembly for bridge steel structure

Info

Publication number: CN218193279U
Application number: CN202221668807.9U
Authority: CN
Inventors: 周启锟
Original assignee: Guangdong Port Zhong Lv Jian Technology Co ltd
Current assignee: Jiangsu Gangzhong Equipment Technology Co ltd
Priority date: 2022-06-29
Filing date: 2022-06-29
Publication date: 2023-01-03
Anticipated expiration: 2032-06-29

Abstract

A rotary welding cooling assembly for a bridge steel structure belongs to the field of welding cooling and aims to solve the problems that after welding is completed, the temperature of a welding seam is high, and workers are scalded by mistake, and the rotary welding cooling assembly comprises a fixing lantern ring; the top of the fixed lantern ring is in threaded connection with a threaded rod, the top of the fixed lantern ring on the symmetrical side of the threaded rod is in sliding connection with an elastic clamping block, the bottom of the fixed lantern ring is in sliding connection with a water spraying support, a main rotating wheel is rotatably connected in the top end face of the rear side of the water spraying support, and an auxiliary rotating wheel is rotatably connected in the top end face of the water spraying support on the rear side of the main rotating wheel; this a rotatory welding cooling subassembly for bridge steel structure can fix this cooling subassembly on bridge steel structure support body through two fixed lantern rings, then through rotating the threaded rod, the threaded rod promotes to press from both sides tight piece and be close to the bridge steel frame structure body to make the fixed lantern ring remain stable, prevent that the fixed lantern ring from appearing sliding or sliding, be favorable to improving the stability of shower nozzle to the welding spot cooling, increase the cooling efficiency of welding spot, prevent that the welding spot from scalding the workman.

Description

Rotary welding cooling assembly for bridge steel structure

Technical Field

The utility model relates to a welding cooling technology field especially relates to a spin welding cooling subassembly for bridge steel construction.

Background

Welding, also be called the butt fusion, be one kind with the heating, high temperature or highly compressed mode joint metal or other thermoplastic materials are like the manufacturing process and the technique of plastics, often can use the welding to fix the junction in the framework of bridge steel construction, reduce the gap, improve the fastness of bridge steel construction, current spin welding who is used for the bridge steel construction is after the welding, welding seam department can produce high temperature, high temperature also can transmit the steel surface, the workman is scalded very easily when contact unintentionally, if not in time cooling, high temperature easily leads to the fact great damage to the steel construction body.

Therefore, the rotary welding cooling assembly for the bridge steel structure is researched and improved aiming at the existing structure and defects, and is provided so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a spin welding cooling subassembly for bridge steel construction to solve the welding of the current bridge steel construction that proposes in the above-mentioned background art, among the welding process, welding seam department can produce high temperature, and high temperature also can transmit the steel surface, and the workman is very easily scalded, if not in time cooling, high temperature easily leads to the fact great damage problem to steel structure body.

The utility model is used for purpose and efficiency of rotatory welding cooling subassembly of bridge steel construction are reached by following specific technological means:

a rotary welding cooling assembly for a bridge steel structure comprises a fixed lantern ring; the improved water spraying device is characterized in that a threaded rod is connected to the top of the fixed sleeve ring in a threaded manner, an elastic clamping block is connected to the top of the fixed sleeve ring on the symmetrical side of the threaded rod in a sliding manner, a water spraying support is connected to the bottom of the fixed sleeve ring in a sliding manner, a main rotating wheel is rotatably connected to the end face of the top of the rear side of the water spraying support, an auxiliary rotating wheel is rotatably connected to the end face of the top of the water spraying support on the rear side of the main rotating wheel, and a spray head is connected to the bottom of the water spraying support.

Further, fixed lantern ring symmetry is provided with two, and two fixed lantern ring left ends are articulated together, and two fixed lantern ring right-hand members are pegged graft together through the bolt, and fixed lantern ring top welding has sliding sleeve fixed block and thread fixing block, and the sliding sleeve fixed block and the thread fixing block at two fixed lantern ring tops are crisscross to be set up, have seted up sliding guide in the fixed lantern ring bottom terminal surface.

Furthermore, a guide rod is welded in the middle of the outer side wall of the sliding sleeve fixing block, an elastic clamping block is connected to the inner side wall of the sliding sleeve fixing block in a sliding mode, two sliding rods are symmetrically arranged on the outer side wall of the elastic clamping block, the sliding rods are connected into the sliding sleeve fixing block in a sliding mode, a baffle is arranged at the tail end of each sliding rod, the baffle is connected to the guide rod in a sliding mode, and a supporting spring is sleeved between the outer side wall of the baffle and the tail end of the guide rod.

Furthermore, threaded connection has a threaded rod in the thread fixing block, and the one end that the threaded rod is located in the thread fixing block inside wall rotates and is connected with the tight piece of clamp.

Further, the rear side top of water spray support is provided with interior crown plate, and swivelling joint has five rollers in the lateral wall before the interior crown plate, and the vice runner bottom of rotating the connection in the water spray support top terminal surface of roller front side is provided with the pinion, and the vice runner rotates to be connected in the sliding guide of fixed lantern ring bottom terminal surface, and the pinion of vice runner bottom is connected with the master gear meshing of main runner bottom, and the bottom of main runner is connected with the driving machine, and the main runner lateral wall is laminated mutually with the fixed lantern ring lateral wall.

Furthermore, the water spraying support is hook-shaped, a water tank is arranged on the front side of the end face of the top of the water spraying support, a water pump is installed inside the water tank, and the water pump is connected with the spray head through a pipeline.

Compare with current structure under, the utility model discloses following beneficial effect has:

1. the utility model discloses a two fixed lantern rings can be fixed this cooling subassembly on bridge steel structure support body, then through rotating the threaded rod, the threaded rod promotes to press from both sides tight piece and be close to bridge steel frame structure to make the fixed lantern ring remain stable, prevent that the fixed lantern ring from appearing sliding or sliding, be favorable to improving the stability of shower nozzle to the welding spot cooling, increase the cooling efficiency of welding spot, prevent that the welding spot from scalding the workman.

2. The utility model discloses a when two fixed lantern rings are fixed this cooling subassembly on bridge steel structure support body, carry out preliminary fixed to the fixed lantern ring through the elasticity clamp splice earlier, the elasticity clamp splice is laminated with the bridge steel structure lateral wall under supporting spring's effect mutually to convenient follow-up fixed operation to the fixed lantern ring improves the high efficiency of shower nozzle to the welding department cooling, makes the shower nozzle can follow the synchronous cooling of welding operation through the fixed lantern ring.

3. The utility model discloses a driving machine drives main runner and master gear, and the master gear is connected through the meshing with the pinion and drives the counter wheel and rotate, then makes the water spray support rotate around the fixed lantern ring through the cooperation of main runner with the counter wheel to improve the shower nozzle and to the cooling operation of each welding department, improve the comprehensiveness of cooling, the resistance when roller reduces the slip in the water spray support passes through interior crown plate, and stability when improving the water spray support and rotate.

Drawings

FIG. 1 is a schematic diagram of a right front side axial view of the present invention;

FIG. 2 is a schematic view of the front side structure of the integral split of the present invention;

FIG. 3 is a schematic view of the rear side elevation structure of the present invention;

fig. 4 is the utility model discloses the fixed lantern ring dissects the structure sketch map with the water spray support.

In the figure: a fixed collar; 101. a sliding sleeve fixing block; 102. a thread fixing block; 103. a guide bar; 104. a sliding guide rail; 2. a threaded rod; 3. a clamping block; 4. an elastic clamping block; 401. a slide rod; 402. a baffle plate; 5. a support spring; 6. a water spray bracket; 601. an inner ring plate; 602. a roll shaft; 7. a main runner; 701. a main gear; 702. a driver; 8. an auxiliary runner; 801. a pinion gear; 9. a water tank; 10. a spray head; 11. a pipeline.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

Example (b):

as shown in figures 1 to 4:

the utility model provides a spin welding cooling subassembly for bridge steel construction, including: a fixed collar 1; threaded connection has threaded rod 2 at 1 top of the fixed ring, 1 top sliding connection of the fixed ring of 2 symmetrical sides of threaded rod has

elastic clamp splice

4, 1 bottom sliding connection of fixed ring has water spray support 6, swivelling joint has main runner 7 in the top end face of 6 rear sides of water spray support, swivelling joint has vice runner 8 in the water spray support 6 top end face of main runner 7 rear sides, 6 bottoms of water spray support are connected with shower nozzle 10, water spray support 6 is unciform, 6 top end front sides of water spray support are provided with

water tank

9, 9 internally mounted of water tank have the water pump, the water pump is connected with shower nozzle 10 through pipeline 11, the concrete function, along with the rotation of water spray support 6, the water pump is with the pure water from water tank 9 through pipeline 11 pump sending to shower nozzle 10, finally carry out cooling operation to welding department through shower nozzle 10.

Wherein, 1 symmetry of the fixed lantern ring is provided with two, 1 left end of two fixed lantern rings is articulated together, 1 right-hand member of two fixed lantern rings passes through the bolt and pegs graft together, 1 top welding of fixed lantern ring has sliding sleeve fixed block 101 and thread fixing block 102, the sliding sleeve fixed block 101 and the crisscross setting of thread fixing block 102 at 1 top of two fixed lantern rings, set up sliding guide 104 in 1 bottom terminal surface of the fixed lantern ring, threaded connection has threaded rod 2 in the thread fixing block 102, threaded rod 2 is located the one end rotation of thread fixing block 102 inside wall and is connected with and presss from both sides tight piece 3, concrete effect, can fix this cooling assembly on bridge steel structure support body through two fixed lantern rings 1, then through rotating threaded rod 2, threaded rod 2 promotes to press from both sides tight piece 3 and is close to the bridge steel structure body, thereby make the fixed lantern ring 1 remain stable, prevent that the fixed lantern ring 1 from appearing sliding or sliding, be convenient for improve the stability of shower nozzle 10 to the welding department's cooling, increase the cooling efficiency of welding department, prevent that the welding department from scalding the workman.

Wherein, department's welding has the guide arm 103 in the middle of the lateral wall of sliding sleeve fixed block 101, sliding connection elastic clamp 4 on the sliding sleeve fixed block 101 inside wall, 4 lateral walls of elastic clamp symmetry are provided with two litter 401, litter 401 sliding connection is in sliding sleeve fixed block 101, litter 401 end is provided with baffle 402, baffle 402 sliding connection is on guide arm 103, supporting spring 5 has been cup jointed between baffle 402 lateral wall and the guide arm 103 end, concrete function, when fixing this cooling assembly on bridge steel structure support body through two fixed lantern rings 1, earlier carry out preliminary fixed to fixed lantern ring 1 through elastic clamp 4, elastic clamp 4 is laminated with bridge steel structure lateral wall under supporting spring 5's effect, thereby make things convenient for follow-up fixed operation to fixed lantern ring 1, improve the high efficiency of shower nozzle 10 to the welding department cooling, make shower nozzle 10 can follow welding operation and cool down in step through fixed lantern ring 1.

The top of the rear side of the water spraying bracket 6 is provided with an inner ring plate 601, five roll shafts 602 are rotatably connected in the front side wall of the inner ring plate 601, the bottom of an auxiliary runner 8 rotatably connected in the top end face of the water spraying bracket 6 at the front side of the roll shafts 602 is provided with an auxiliary gear 801, the auxiliary runner 8 is rotatably connected in a sliding guide rail 104 at the bottom end face of the fixed lantern ring 1, the auxiliary gear 801 at the bottom of the auxiliary runner 8 is meshed with a main gear 701 at the bottom of the main runner 7, the bottom end of the main runner 7 is connected with a driving machine 702, the side wall of the main runner 7 is attached to the outer side wall of the fixed lantern ring 1, specifically, the main runner 7 and the main gear 701 are driven by the driving machine 702, the main gear 701 drives the auxiliary runner 8 to rotate by meshing connection with the auxiliary gear 801, then the water spraying bracket 6 can rotate around the fixed lantern ring 1 by matching of the main runner 7 and the auxiliary runner 8, so as to improve the cooling operation of the spray head 10 on each welding part, improve the cooling comprehensiveness, the water spraying bracket 6 reduces the resistance when sliding through the roll shafts 602 in the inner ring plate 601, and improves the stability when the water spraying bracket 6 rotates.

The specific use mode and function of the embodiment are as follows:

when using this a rotatory welding cooling subassembly for bridge steel construction, at first fix this cooling subassembly on bridge steel structure support body through two fixed lantern rings 1, fix lantern ring 1 through elasticity clamp splice 4 earlier and tentatively fix, elasticity clamp splice 4 laminates with bridge steel structure lateral wall under supporting spring 5's effect mutually, then through rotating threaded rod 2, threaded rod 2 promotes to press from both sides tight piece 3 and is close to bridge steel structure, thereby make fixed lantern ring 1 keep stable, prevent that fixed lantern ring 1 from appearing sliding or sliding, be convenient for improve the stability of shower nozzle 10 to the welding department cooling, increase the cooling efficiency of welding department, later drive main runner 7 and main gear 701 through driving machine 702, main gear 701 drives auxiliary runner 8 through the meshing connection with auxiliary gear 801 and rotates, then make water spray support 6 can rotate around fixed lantern ring 1 through main runner 7 and auxiliary runner 8's cooperation, so that improve shower nozzle 10 to the cooling operation of each welding department, improve the comprehensiveness of cooling, along with the rotation of water spray support 6, the water pump is with the pure water from pumping water tank 9 to shower nozzle 10 through pipeline 11, finally, the cooling operation is carried out through shower nozzle 10.

In summary, although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the technical solutions described in the foregoing embodiments or equivalent replacements may be made to some technical features of the embodiments, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a spin welding cooling subassembly for bridge steel construction which characterized in that: comprises a fixed lantern ring (1); the fixed sleeve ring (1) top threaded connection has threaded rod (2), the fixed sleeve ring (1) top sliding connection elastic clamp piece (4) of threaded rod (2) symmetry side, fixed sleeve ring (1) bottom sliding connection has water spray support (6), it is connected with main runner (7) to rotate in the water spray support (6) rear side top end face, it is connected with vice runner (8) to rotate in the water spray support (6) top end face of main runner (7) rear side, water spray support (6) bottom is connected with shower nozzle (10).

2. The spin weld cooling assembly of claim 1, wherein: fixed lantern ring (1) symmetry is provided with two, and two fixed lantern ring (1) left ends are articulated together, and two fixed lantern ring (1) right-hand members pass through the bolt and peg graft together, and fixed lantern ring (1) top welding has sliding sleeve fixed block (101) and thread fixing block (102), and sliding sleeve fixed block (101) and the thread fixing block (102) at two fixed lantern ring (1) tops set up with crisscross, have seted up sliding guide (104) in the fixed lantern ring (1) bottom terminal surface.

3. The spin weld cooling assembly for bridge steel structures of claim 2, characterized in that: the guide rod (103) is welded in the middle of the outer side wall of the sliding sleeve fixing block (101), an elastic clamping block (4) is connected to the inner side wall of the sliding sleeve fixing block (101) in a sliding mode, two sliding rods (401) are symmetrically arranged on the outer side wall of the elastic clamping block (4), the sliding rods (401) are connected to the sliding sleeve fixing block (101) in a sliding mode, a baffle (402) is arranged at the tail end of each sliding rod (401), the baffle (402) is connected to the guide rod (103) in a sliding mode, and a supporting spring (5) is sleeved between the outer side wall of the baffle (402) and the tail end of the guide rod (103).

4. The spin weld cooling assembly for bridge steel structures of claim 2, characterized in that: threaded connection has threaded rod (2) in screw thread fixed block (102), and threaded rod (2) are located the one end rotation that screw thread fixed block (102) inside wall is connected with and press from both sides tight piece (3).

5. The spin weld cooling assembly of claim 1, wherein: the rear side top of water spray support (6) is provided with interior crown plate (601), it is connected with five roller (602) to rotate in the lateral wall before interior crown plate (601), vice runner (8) bottom of rotating the connection in the water spray support (6) top terminal surface of roller (602) front side is provided with pinion (801), vice runner (8) rotate to be connected in sliding guide (104) of fixed lantern ring (1) bottom terminal surface, pinion (801) and main gear (701) the meshing of main runner (7) bottom of vice runner (8) bottom are connected, the bottom of main runner (7) is connected with driving machine (702), main runner (7) lateral wall and the laminating of fixed lantern ring (1) outside wall.

6. The spin weld cooling assembly of claim 1, wherein: the water spraying support (6) is hook-shaped, a water tank (9) is arranged on the front side of the top end face of the water spraying support (6), a water pump is mounted inside the water tank (9), and the water pump is connected with a spray head (10) through a pipeline (11).