CN212705113U

CN212705113U - Quick cooling arrangement after gas receiver welding

Info

Publication number: CN212705113U
Application number: CN202021398919.8U
Authority: CN
Inventors: 高广
Original assignee: Ji'nan Henry Yuan Auto Parts Co ltd
Current assignee: Ji'nan Henry Yuan Auto Parts Co ltd
Priority date: 2020-07-15
Filing date: 2020-07-15
Publication date: 2021-03-16
Anticipated expiration: 2030-07-15

Abstract

The utility model provides a gas receiver welding back quick cooling arrangement mainly relates to gas receiver welding aftertreatment field. The utility model provides a quick cooling arrangement after gas receiver welding, includes the workstation, the workstation top sets up two axle beds relatively, sets up fixing bearing on one of them axle bed, another rotate on the axle bed and set up the pivot coaxial with fixing bearing, set up the drive arrangement who suits with the pivot on the workstation, slide in the pivot and set up fixed section of thick bamboo, can dismantle between fixed section of thick bamboo and the fixing bearing and set up the fixed frock of gas receiver, workstation one side sets up the air pump, jet gun and air pump pipe connection. The beneficial effects of the utility model reside in that: the utility model discloses can be initiative cool down the gas receiver to improve the cooling efficiency of gas receiver, conveniently carry out subsequent polishing and polishing to the gas receiver welding seam and handle, thereby improve the welding process efficiency of gas receiver.

Description

Quick cooling arrangement after gas receiver welding

Technical Field

The utility model relates to an air receiver welding aftertreatment field specifically is an air receiver welding back quick cooling arrangement.

Background

After the two end covers of the air cylinder and the middle cylinder are welded and formed, subsequent polishing and polishing treatment needs to be carried out on the welding line, but the process of waiting for cooling the air cylinder is a long process, if the air cylinder is disassembled on a tool to wait for natural cooling, then the air cylinder is installed on the tool to carry out subsequent treatment again, a large amount of time can be wasted, and the welding processing efficiency of the air cylinder is seriously influenced.

SUMMERY OF THE UTILITY MODEL

For solving the not enough of prior art, the utility model provides a quick cooling arrangement after gas receiver welding, it can be initiative cool down to the gas receiver to improve the cooling efficiency of gas receiver, conveniently carry out subsequent polishing and polishing to the gas receiver welding seam and handle, thereby improve the welding process efficiency of gas receiver.

The utility model discloses a realize above-mentioned purpose, realize through following technical scheme:

the utility model provides a gas receiver quick cooling device after welding, includes the workstation, the workstation top sets up two axle beds relatively, sets up fixing bearing on one of them axle bed, another rotate on the axle bed and set up the pivot coaxial with fixing bearing, set up the drive arrangement who suits with the pivot on the workstation, it sets up fixed section of thick bamboo to slide in the pivot, can dismantle between fixed section of thick bamboo and the fixing bearing and set up the fixed frock of gas receiver, workstation one side sets up the air pump, axle bed one side sets up the air gun support, set up air gun on the air gun support, air gun and air pump pipe connection.

The top of the air gun support is hinged with an air gun clamp, and the air gun clamp is used for clamping an air gun.

The air gun support bottom articulates spraying anchor clamps, can dismantle on the spraying anchor clamps and set up atomizer, workstation one side sets up water tank and the pump body, the pump body is connected with the atomizer pipe.

The fixed frock of air receiver includes can dismantle the dead axle of being connected with a fixed cylinder, fixing bearing, slide in proper order on the dead axle and set up the collet and the top support that are used for fixed air receiver, the dead axle tail end is fixed and is set up the positioning disk, the dead axle is kept away from positioning disk one end and is set up the external screw thread, the external screw thread portion of dead axle sets up the barrel.

One end of the fixed shaft is connected with the inner ring of the fixed bearing in an inserting mode, the other end of the fixed shaft is connected with the fixed cylinder in an inserting mode, a screw hole is formed in the fixed cylinder, a fastening bolt is matched in the screw hole in an inner mode, and the fastening bolt is used for fixing the fixed shaft and the fixed cylinder.

Contrast prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an axle bed can be fixed the fixed frock of gas receiver with the cooperation of solid fixed cylinder, and wherein the fixed frock of gas receiver carries out spacing fixed to the gas receiver, can make the gas receiver rotate along with the fixed frock of gas receiver under drive arrangement's drive to the annular weld that makes the gas receiver is rotatory, is the air gun supply high-pressure gas through the air pump, can carry out the physics cooling to weld department, with the cooling rate of weld department with higher speed.

2. The device can also be assisted with spraying to cool the air cylinder, thereby accelerating the cooling speed of the welding seam of the air cylinder and facilitating the subsequent grinding and polishing operation.

Drawings

FIG. 1 is a reference diagram of the utility model in use;

fig. 2 is a front view structure diagram of the sleeve of the present invention.

Reference numerals shown in the drawings: 1. a work table; 2. a shaft seat; 3. fixing the bearing; 4. a rotating shaft; 5. a drive device; 6. a fixed cylinder; 7. an air cylinder fixing tool; 8. an air pump; 9. an air gun support; 10. an air gun; 11. an air gun clamp; 12. spraying a clamp; 13. an atomizing spray head; 71. fixing a shaft; 72. a bottom support; 73. jacking; 74. positioning a plate; 75. a screw cylinder.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and specific embodiments. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope defined in the present application.

As shown in figures 1-2, the utility model relates to a gas receiver after-welding rapid cooling device, including workstation 1, the workstation is as the refrigerated operation platform of gas receiver. Two shaft seats 2 are fixedly arranged on the top of the workbench 1 relative to the bolt, and the two shaft seats are used as fixed positions of the air storage cylinder. One shaft seat 2 is provided with a fixed bearing 3, the other shaft seat 2 is provided with a rotating shaft 4 which is coaxial with the fixed bearing 3 in a rotating way, the workbench 1 is provided with a driving device 5 which is adaptive to the rotating shaft 4, the driving device is a motor, and the motor drives the rotating shaft to rotate through a gear box. The fixing barrel is characterized in that a fixing barrel 6 is slidably mounted on the rotating shaft 4, a sliding block is integrally formed on the rotating shaft 4, and a sliding way matched with the sliding block is formed in the side wall of the fixing barrel 6. Through the cooperation of slide and slider, can carry on spacingly to the solid fixed cylinder, prevent that the solid fixed cylinder from taking place to rotate for the pivot. The gas cylinder fixing tool is detachably mounted between the fixing cylinder 6 and the fixing bearing 3 and used for fastening the gas cylinder, and the gas cylinder is fixed by the gas cylinder fixing tool, so that conditions are provided for mounting the gas cylinder between the two shaft seats. An air pump 8 is installed on one side of the workbench 1 through bolts, an air gun support 9 is fixed on one side of the shaft seat 2 through bolts, an air gun 10 is detachably installed on the air gun support 9, and the air gun 10 is connected with the air pump 8 through a pipeline. The air pump is used for providing high-pressure air for the air gun, so that the physical cooling is carried out on the welding seam. The air pump is connected with the air gun in series through an electromagnetic valve, and the air injection operation of the air gun is controlled through a control switch of the electromagnetic valve.

The air pump of the device can be replaced by an air tank, and the air tank supplements compressed air through an air compressor.

Specifically, the installation mode of air gun does: the top of the air gun support 9 is hinged with an air gun clamp 11, and the air gun clamp and the air gun support are fastened through a bolt at a hinged point, so that the angle of the air gun clamp is adjusted. The air gun clamp 11 is used for clamping the air gun 10, and the angle of the air gun relative to a welding line can be adjusted along with the angle adjustment of the air gun clamp.

Specifically, the bottom of the air gun support 9 is hinged with a spraying clamp 12, the spraying clamp is consistent with the air gun clamp in a fixing mode, and the spraying clamp can be fixed by using a bolt of a hinged point, so that the angle of the spraying clamp can be adjusted. Atomizing spray 13 is clamped to the spraying anchor clamps 12 facial make-up, 1 one side bolt fastening water tank 14 of workstation and pump body 15, pump body 15 and 13 pipe connection of atomizing spray, the spraying action is by the on-off control of the pump body. The body provides cooling water mist for the atomizing nozzle, so that cooling of the welding seam is accelerated.

It needs to be noted that the spraying can be started after the air gun is used for cooling the welding seam for a certain time, so that the phenomenon that the welding seam is cracked due to the fact that the temperature is reduced too fast is prevented.

Specifically, the structure of the air cylinder fixing tool is as follows: the fixed frock 7 of air receiver includes can dismantle the dead axle 71 of being connected with solid fixed cylinder 6, fixing bearing 3, slide in proper order on the dead axle 71 and set up collet 72 and the top support 73 that is used for fixed air receiver, dead axle 71 tail end welding or integrated into one piece positioning disk 74, dead axle 71 is kept away from positioning disk 74 one end and is set up the external screw thread, the external screw thread portion cooperation of dead axle 71 has barrel 75. The bottom surfaces of the bottom support and the top support are curved surfaces matched with the air storage cylinder, and the air storage cylinder is arranged between the bottom support and the top support. The bottom support and the top of the top support are both welded with first sliding barrels, the first sliding barrels are in sliding connection with the fixed shaft, and after the bottom support and the top support are installed on the fixed shaft, the bottom surface of the bottom support is opposite to that of the top support. The screw cylinder can be screwed on the external thread, so that the jacking is fastened with the bottom support, and the air storage cylinder between the jacking and the bottom support is tightly jacked. The utility model discloses a welding seam welding machine, including a fixed bearing 3, a fixed shaft 71, a fixed cylinder 6, a fixed shaft 71, a fixed cylinder 6, a fixed shaft 71, a fixed shaft, a fixed cylinder, a fixed shaft.

When the device is used, the bottom support is firstly installed on the fixed shaft, the bottom support is made to contact with the positioning plate, then the end cover at the bottom of the air storage cylinder is installed on the positioning plate, the end cover is made to be located in the curved surface groove of the bottom support, then the top support is installed on the fixed shaft, and the inner curved surface of the top support is made to be matched with the other end cover of the air storage cylinder. The top support, the support cylinder and the bottom support are fastened through the fastening of the threaded sleeve on the external thread part, so that the air storage cylinder is tightly supported. And then, the fixed shaft is arranged between the fixed bearing and the fixed cylinder, the rotating shaft is driven to rotate by the motor, high-pressure air is sprayed out by the air gun to cool the weld joint, and then the atomizing nozzle sprays water mist to cool the weld joint. And the cooling stopping time is determined by observing the evaporation speed of water stains at the welding seam. And after the side welding seam is cooled, reversing the air storage cylinder positioning tool and cooling the welding seam on the other side.

Claims

1. The utility model provides a gas receiver welding back quick cooling device, includes workstation (1), its characterized in that: workstation (1) top sets up two axle beds (2) relatively, sets up fixing bearing (3) on one of them axle bed (2), another rotate setting pivot (4) coaxial with fixing bearing (3) on axle bed (2), set up drive arrangement (5) that suit with pivot (4) on workstation (1), it sets up fixed section of thick bamboo (6) to slide on pivot (4), can dismantle between fixed section of thick bamboo (6) and fixing bearing (3) and set up gas receiver fixed frock (7), workstation (1) one side sets up air pump (8), axle bed (2) one side sets up air gun support (9), set up air gun (10) on air gun support (9), air gun (10) and air pump (8) pipe connection.

2. The post-welding rapid cooling device for the air cylinder as claimed in claim 1, wherein: air gun anchor clamps (11) are articulated at air gun support (9) top, air gun anchor clamps (11) are used for centre gripping air gun (10).

3. The post-welding rapid cooling device for the air cylinder as claimed in claim 1, wherein: air gun support (9) bottom articulates spraying anchor clamps (12), can dismantle on spraying anchor clamps (12) and set up atomizer (13), workstation (1) one side sets up water tank (14) and pump body (15), pump body (15) and atomizer (13) pipe connection.

4. The post-welding rapid cooling device for the air cylinder as claimed in claim 1, wherein: fixed frock of air receiver (7) include can dismantle dead axle (71) of being connected with fixed section of thick bamboo (6), fixing bearing (3), it sets up collet (72) and top support (73) that are used for fixed air receiver to slide in proper order on dead axle (71), dead axle (71) tail end is fixed to set up positioning disk (74), positioning disk (74) one end is kept away from in dead axle (71) sets up the external screw thread, the external screw thread portion of dead axle (71) sets up barrel (75).

5. The post-welding rapid cooling device for the air cylinder as claimed in claim 4, wherein: one end of the fixed shaft (71) is connected with the inner ring of the fixed bearing (3) in an inserting mode, the other end of the fixed shaft (71) is connected with the fixed cylinder (6) in an inserting mode, a screw hole is formed in the fixed cylinder (6), a fastening bolt is matched in the screw hole, and the fastening bolt is used for fixing the fixed shaft (71) and the fixed cylinder (6).