CN219852789U - Annular welding machine for air cylinder - Google Patents

Annular welding machine for air cylinder Download PDF

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Publication number
CN219852789U
CN219852789U CN202321332616.XU CN202321332616U CN219852789U CN 219852789 U CN219852789 U CN 219852789U CN 202321332616 U CN202321332616 U CN 202321332616U CN 219852789 U CN219852789 U CN 219852789U
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China
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groups
plates
cylinder
welding
moving
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CN202321332616.XU
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Chinese (zh)
Inventor
韩纪彬
宋昭军
宋洁
宋洛菲
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Jinan Qianhua Auto Parts Co ltd
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Jinan Qianhua Auto Parts Co ltd
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30Hydrogen technology
    • Y02E60/32Hydrogen storage

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Abstract

The utility model relates to the technical field of air cylinder processing, in particular to an air cylinder annular welding machine, which is characterized in that cylinder covers are spot-welded on two sides of a cylinder body, then the cylinder body and the cylinder covers are placed between two groups of guide rollers, a clamping rotating mechanism is operated to center and fix the two sides of the cylinder cover, then the cylinder covers and the cylinder body are rotated on the two groups of guide rollers, and then a bilateral welding mechanism is used for welding annular seams between the cylinder body and the two groups of cylinder covers, so that the welding efficiency is improved, and the welding convenience is improved; including workstation and bilateral welding mechanism, the workstation top is provided with bilateral welding mechanism, still includes riser, deflector roll, controller and centre gripping rotary mechanism, and the workstation top is provided with two pairs of risers, rotates between every pairs of risers and is provided with a set of deflector roll, and the controller is installed on the workstation top, and the workstation top is provided with centre gripping rotary mechanism, and centre gripping rotary mechanism is between two sets of deflector rolls, and bilateral welding mechanism and centre gripping rotary mechanism all are connected with the controller electricity.

Description

Annular welding machine for air cylinder
Technical Field
The utility model relates to the technical field of air cylinder processing, in particular to an air cylinder annular welding machine.
Background
The air cylinder is an air storage device in the automobile braking system and is used for storing air compressed by the air compressor. The air cylinder is generally formed by welding a cylinder body and end covers at two ends, the welding quality often determines the tightness, compressive strength and other performances of the air cylinder, the air cylinder generally comprises a cylinder body and cylinder modifications at two sides of the cylinder body, and the cylinder body and the cylinder cover are welded.
In the prior art, chinese patent publication No. CN215999185U discloses an automatic girth welding device for an air cylinder for an automobile, which comprises a base, a first support frame and a second support frame, wherein the first support frame and the second support frame are respectively arranged on two sides of the base, a first air cylinder clamping assembly is arranged on the inner side of the first support frame, a second air cylinder clamping assembly is arranged on the inner side of the second support frame, and a welding gun assembly is also arranged in the middle of the base.
During the use, the device finds that when carrying out girth welding, the device can only weld a girth once, and welding efficiency is lower, and the unsettled welding of the first gas receiver in the device has also caused certain processing degree of difficulty to the welding simultaneously.
Disclosure of Invention
In order to solve the technical problems, the utility model provides an air cylinder annular welding machine for improving welding efficiency.
The utility model relates to an annular welding machine for an air cylinder, which comprises a workbench, a bilateral welding mechanism, a vertical plate, guide rollers, a controller and a clamping rotating mechanism, wherein the bilateral welding mechanism is arranged at the top end of the workbench; spot welding the barrel cover to the two sides of the barrel, placing the barrel and the barrel cover between the two groups of guide rollers, then operating the clamping rotating mechanism to center and fix the two sides of the barrel cover, then enabling the barrel cover and the barrel to rotate on the two groups of guide rollers, then enabling the bilateral welding mechanism to weld the circular seam between the barrel cover and the two groups of barrel covers, improving welding efficiency and improving welding convenience.
Preferably, the clamping rotating mechanism comprises vertical plates, electric hydraulic cylinders, moving plates, motors, rotating shafts and clamping plates, two groups of vertical plates are arranged at the top end of the workbench, the electric hydraulic cylinders are respectively arranged at the outer ends of the two groups of vertical plates, the moving ends of the two groups of electric hydraulic cylinders extend between the two groups of vertical plates and are respectively provided with the moving plates, the motors are respectively arranged at the inner ends of the two groups of moving plates, the rotating shafts are respectively arranged at the output ends of the two groups of motors, the clamping plates are respectively arranged at the inner ends of the two groups of rotating shafts, positioning grooves are respectively arranged at the ends, close to the two groups of clamping plates, of the two groups of electric hydraulic cylinders and the two groups of motors are electrically connected with the controller; the barrel and the barrel cover are placed on the two groups of guide rollers, a worker operates the two groups of electric hydraulic cylinders to extend through the controller, so that the two groups of moving plates drive the two groups of clamping plates to be close to each other, the two groups of locating grooves are respectively matched with the outer ends of the two groups of barrel covers and tightly propped against the outer ends of the two groups of clamping plates, and then the worker starts the two groups of motors to rotate through the controller, so that the two groups of rotating shafts drive the barrel and the barrel cover to rotate on the two groups of guide rollers through the two groups of clamping plates.
Preferably, the bilateral welding mechanism comprises a stand column, a cross beam, a double-shaft cylinder, a lifting plate, a bidirectional screw rod, a servo motor, moving blocks and a welding gun body, wherein the stand column is arranged at the top end of the workbench, the cross beam is arranged at the front end of the stand column, the double-shaft cylinder is arranged at the top end of the cross beam, the bottom moving end of the double-shaft cylinder extends to the lower part of the cross beam and is connected with the top end of the lifting plate, the bottom end of the lifting plate is provided with a groove, the bidirectional screw rod is transversely and rotatably arranged in the groove, the servo motor is arranged at the right end of the lifting plate, the output end of the servo motor is connected with the right end of the bidirectional screw rod, the two groups of moving blocks are slidably arranged in the groove, the two groups of moving blocks are respectively in threaded connection with the bidirectional screw rod, the welding gun body is respectively arranged at the bottom ends of the two groups of moving blocks, and the double-shaft cylinder, the servo motor and the welding gun body are electrically connected with the controller; according to the interval of girth, the servo motor is operated to the staff to make two-way lead screw pass through the interval of two sets of welder bodies of two sets of movable blocks adjustment, afterwards operate biax cylinder extension through the controller, thereby make the lifter plate descend, afterwards make two sets of welder bodies weld two girth, improve welding efficiency.
Preferably, the automatic braking device further comprises universal wheels and braking plates, wherein the universal wheels are respectively arranged at four corners of the bottom end of the workbench, and each group of universal wheels is respectively provided with a braking plate; the device moves to the appointed position through four groups of universal wheels, and then is fixed through four groups of braking plates, so that the flexibility is improved.
Preferably, the device also comprises a pushing handle, and the left end of the workbench is provided with the pushing handle; the staff promotes the workstation through pushing away the handle, improves the convenience.
Preferably, the device further comprises a sealing door, a cavity is arranged in the workbench, an opening is formed in the front end of the workbench, and the sealing door is movably arranged on the opening; the work bench is provided with a chamber for reducing the weight of the device and for placing other tools.
Preferably, the sealing door further comprises an observation window, an observation hole is formed in the sealing door, and the observation window is arranged on the observation hole; the staff observes the tool storage in the chamber through the observation window.
Compared with the prior art, the utility model has the beneficial effects that: spot welding the barrel cover to the two sides of the barrel, placing the barrel and the barrel cover between the two groups of guide rollers, then operating the clamping rotating mechanism to center and fix the two sides of the barrel cover, then enabling the barrel cover and the barrel to rotate on the two groups of guide rollers, then enabling the bilateral welding mechanism to weld the circular seam between the barrel cover and the two groups of barrel covers, improving welding efficiency and improving welding convenience.
Drawings
FIG. 1 is a schematic view of a first axial structure of the present utility model;
FIG. 2 is a partially enlarged schematic view of the structure of the portion A in FIG. 1;
FIG. 3 is a schematic illustration of a double sided welding mechanism of the present utility model;
FIG. 4 is a partially enlarged schematic view of the structure of the portion B in FIG. 3;
FIG. 5 is a schematic view of a second axial structure of the present utility model;
the reference numerals in the drawings: 1. a work table; 2. a vertical plate; 3. a guide roller; 4. a controller; 5. a riser; 6. an electro-hydraulic cylinder; 7. a moving plate; 8. a motor; 9. a rotating shaft; 10. a clamping plate; 11. a column; 12. a cross beam; 13. a biaxial cylinder; 14. a lifting plate; 15. a bidirectional screw rod; 16. a servo motor; 17. a moving block; 18. a welding gun body; 19. a universal wheel; 20. a brake plate; 21. a pushing handle; 22. sealing the door; 23. and an observation window.
Detailed Description
In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. This utility model may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Example 1
As shown in fig. 1, the annular welding machine for the air cylinder comprises a workbench 1, a bilateral welding mechanism, a vertical plate 2, guide rollers 3, a controller 4 and a clamping rotating mechanism, wherein the bilateral welding mechanism is arranged at the top end of the workbench 1, two pairs of guide rollers 3 are rotatably arranged between each pair of the plates 2, the controller 4 is arranged at the top end of the workbench 1, the clamping rotating mechanism is arranged between the two pairs of guide rollers 3, and the bilateral welding mechanism and the clamping rotating mechanism are electrically connected with the controller 4;
as shown in fig. 1 and 2, the clamping and rotating mechanism comprises vertical plates 5, electric hydraulic cylinders 6, moving plates 7, motors 8, rotating shafts 9 and clamping plates 10, two groups of vertical plates 5 are arranged at the top end of the workbench 1, the electric hydraulic cylinders 6 are respectively arranged at the outer ends of the two groups of vertical plates 5, the moving ends of the two groups of electric hydraulic cylinders 6 extend between the two groups of vertical plates 5 and are respectively provided with the moving plates 7, the motors 8 are respectively arranged at the inner ends of the two groups of moving plates 7, the rotating shafts 9 are respectively arranged at the output ends of the two groups of motors 8, the clamping plates 10 are respectively arranged at the inner ends of the two groups of rotating shafts 9, positioning grooves are respectively arranged at the ends, close to the two groups of clamping plates 10, of electric hydraulic cylinders 6 and the two groups of motors 8 are electrically connected with the controller 4;
as shown in fig. 1, 3 and 4, the bilateral welding mechanism comprises a stand column 11, a cross beam 12, a double-shaft air cylinder 13, a lifting plate 14, a bidirectional screw rod 15, a servo motor 16, moving blocks 17 and a welding gun body 18, wherein the stand column 11 is installed at the top end of the workbench 1, the cross beam 12 is arranged at the front end of the stand column 11, the double-shaft air cylinder 13 is arranged at the top end of the cross beam 12, the bottom moving end of the double-shaft air cylinder 13 extends to the lower part of the cross beam 12 and is connected with the top end of the lifting plate 14, a groove is arranged at the bottom end of the lifting plate 14, the bidirectional screw rod 15 is transversely and rotatably installed in the groove, the servo motor 16 is installed at the right end of the lifting plate 14, the output end of the servo motor 16 is connected with the right end of the bidirectional screw rod 15, two groups of moving blocks 17 are slidably installed in the groove, the two groups of moving blocks 17 are respectively in threaded connection with the bidirectional screw rod 15, the welding gun body 18 is respectively arranged at the bottom ends of the two groups of the moving blocks 17, and the double-shaft air cylinder 13, the servo motor 16 and the welding gun body 18 are electrically connected with the controller 4.
In this embodiment, the cylinder cover is spot-welded to two sides of the cylinder body, then the cylinder body and the cylinder cover are placed between the two groups of guide rollers 3, a worker operates the two groups of electric hydraulic cylinders 6 through the controller 4 to extend, so that the two groups of moving plates 7 drive the two groups of clamping plates 10 to be close to each other, the two groups of positioning grooves are respectively matched with the outer ends of the two groups of cylinder covers and tightly propped against each other, then the worker starts the two groups of motors 8 to rotate through the controller 4, so that the two groups of rotating shafts 9 drive the cylinder body and the cylinder cover to rotate on the two groups of guide rollers 3 through the two groups of clamping plates 10, the worker operates the servo motor 16 to rotate according to the interval of the circumferential seams, so that the bidirectional screw 15 adjusts the interval of the two groups of welding gun bodies 18 through the two groups of moving blocks 17, then the controller 4 operates the biaxial cylinders 13 to extend, so that the lifting plates 14 descend, and then the two groups of welding gun bodies 18 weld the two circumferential seams.
Example 2
As shown in fig. 1, the annular welding machine for the air cylinder comprises a workbench 1, a bilateral welding mechanism, a vertical plate 2, guide rollers 3, a controller 4 and a clamping rotating mechanism, wherein the bilateral welding mechanism is arranged at the top end of the workbench 1, two pairs of guide rollers 3 are rotatably arranged between each pair of the plates 2, the controller 4 is arranged at the top end of the workbench 1, the clamping rotating mechanism is arranged between the two pairs of guide rollers 3, and the bilateral welding mechanism and the clamping rotating mechanism are electrically connected with the controller 4;
as shown in fig. 1 and 2, the clamping and rotating mechanism comprises vertical plates 5, electric hydraulic cylinders 6, moving plates 7, motors 8, rotating shafts 9 and clamping plates 10, two groups of vertical plates 5 are arranged at the top end of the workbench 1, the electric hydraulic cylinders 6 are respectively arranged at the outer ends of the two groups of vertical plates 5, the moving ends of the two groups of electric hydraulic cylinders 6 extend between the two groups of vertical plates 5 and are respectively provided with the moving plates 7, the motors 8 are respectively arranged at the inner ends of the two groups of moving plates 7, the rotating shafts 9 are respectively arranged at the output ends of the two groups of motors 8, the clamping plates 10 are respectively arranged at the inner ends of the two groups of rotating shafts 9, positioning grooves are respectively arranged at the ends, close to the two groups of clamping plates 10, of electric hydraulic cylinders 6 and the two groups of motors 8 are electrically connected with the controller 4;
as shown in fig. 1, 3 and 4, the bilateral welding mechanism comprises a stand column 11, a cross beam 12, a double-shaft air cylinder 13, a lifting plate 14, a bidirectional screw rod 15, a servo motor 16, moving blocks 17 and a welding gun body 18, wherein the stand column 11 is arranged at the top end of a workbench 1, the front end of the stand column 11 is provided with the cross beam 12, the top end of the cross beam 12 is provided with the double-shaft air cylinder 13, the bottom moving end of the double-shaft air cylinder 13 extends to the lower part of the cross beam 12 and is connected with the top end of the lifting plate 14, the bottom end of the lifting plate 14 is provided with a groove, the bidirectional screw rod 15 is transversely and rotatably arranged in the groove, the servo motor 16 is arranged at the right end of the lifting plate 14, the output end of the servo motor 16 is connected with the right end of the bidirectional screw rod 15, two groups of moving blocks 17 are slidably arranged in the groove, the two groups of moving blocks 17 are respectively in threaded connection with the bidirectional screw rod 15, the bottom ends of the two groups of moving blocks 17 are respectively provided with a welding gun body 18, and the double-shaft air cylinder 13, the servo motor 16 and the welding gun body 18 are electrically connected with the controller 4;
as shown in fig. 5, the automatic lifting device further comprises universal wheels 19 and braking plates 20, wherein the universal wheels 19 are respectively arranged at four corners of the bottom end of the workbench 1, and each group of universal wheels 19 is respectively provided with a braking plate 20;
as shown in fig. 5, the device further comprises a pushing handle 21, a sealing door 22 and an observation window 23, wherein the pushing handle 21 is arranged at the left end of the workbench 1, a cavity is arranged in the workbench 1, an opening is arranged at the front end of the workbench 1, the sealing door 22 is movably arranged on the opening, an observation hole is formed in the sealing door 22, and the observation window 23 is arranged on the observation hole.
In this embodiment, the device is moved to a designated position through four groups of universal wheels 19, then fixed through four groups of braking plates 20, the cylinder cover is spot-welded to two sides of the cylinder body, then the cylinder body and the cylinder cover are placed between two groups of guide rollers 3, a worker operates two groups of electric hydraulic cylinders 6 through the controller 4 to extend, so that two groups of moving plates 7 drive two groups of clamping plates 10 to approach each other, two groups of positioning grooves are respectively matched with the outer ends of the two groups of cylinder covers and tightly pressed against each other, then the worker starts two groups of motors 8 to rotate through the controller 4, so that two groups of rotating shafts 9 drive the cylinder body and the cylinder cover to rotate on the two groups of guide rollers 3 through the two groups of clamping plates 10, the worker operates the servo motor 16 to rotate according to the interval of the circumferential seams, so that the bidirectional screw rod 15 adjusts the interval of the two groups of welding gun bodies 18 through the two groups of moving blocks 17, then operates the biaxial cylinder 13 to extend through the controller 4, so that the lifting plates 14 descend, and then the two groups of welding gun bodies 18 weld the two circumferential seams.
The guide roller 3, the controller 4, the electric hydraulic cylinder 6, the rotating shaft 9, the clamping plate 10, the double-shaft cylinder 13, the servo motor 16 and the welding gun body 18 of the circular welding machine for the air storage cylinder are purchased in the market, and a person skilled in the art only needs to install and operate according to the attached using instruction without creative labor of the person skilled in the art.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.

Claims (7)

1. The utility model provides an air receiver ring welding machine, including workstation (1) and bilateral welding mechanism, workstation (1) top is provided with bilateral welding mechanism, still include riser (2), deflector roll (3), controller (4) and centre gripping rotary mechanism, workstation (1) top is provided with two pairs of riser (2), it is provided with a set of deflector roll (3) to rotate between every pair of riser (2), controller (4) are installed on workstation (1) top, workstation (1) top is provided with centre gripping rotary mechanism, its characterized in that, centre gripping rotary mechanism is between two sets of deflector rolls (3), bilateral welding mechanism and centre gripping rotary mechanism all are connected with controller (4) electricity.
2. The air cylinder ring welding machine according to claim 1, wherein the clamping rotating mechanism comprises a vertical plate (5), electric hydraulic cylinders (6), moving plates (7), motors (8), rotating shafts (9) and clamping plates (10), two groups of vertical plates (5) are arranged at the top end of the workbench (1), the electric hydraulic cylinders (6) are respectively arranged at the outer ends of the two groups of vertical plates (5), the moving ends of the two groups of electric hydraulic cylinders (6) are respectively extended between the two groups of vertical plates (5) and are respectively provided with the moving plates (7), motors (8) are respectively arranged at the inner ends of the two groups of moving plates (7), rotating shafts (9) are respectively arranged at the output ends of the two groups of motors (8), clamping plates (10) are respectively arranged at the inner ends of the two groups of the rotating shafts (9), positioning grooves are respectively arranged at the ends, close to the two groups of the clamping plates (10), and the two groups of electric hydraulic cylinders (6) and the two groups of motors (8) are respectively electrically connected with the controller (4).
3. The gas receiver ring welding machine according to claim 1, wherein the bilateral welding mechanism comprises a stand column (11), a cross beam (12), a double-shaft cylinder (13), a lifting plate (14), a bidirectional screw rod (15), a servo motor (16), moving blocks (17) and a welding gun body (18), wherein the stand column (11) is installed at the top end of the workbench (1), the cross beam (12) is arranged at the front end of the stand column, the double-shaft cylinder (13) is arranged at the top end of the cross beam (12), the bottom moving end of the double-shaft cylinder (13) extends to the lower part of the cross beam (12) and is connected with the top end of the lifting plate (14), the bottom end of the lifting plate (14) is provided with a groove, the bidirectional screw rod (15) is transversely installed in the groove in a rotating mode, the servo motor (16) is installed at the right end of the lifting plate (14), the output end of the servo motor (16) is connected with the right end of the bidirectional screw rod (15), two groups of moving blocks (17) are slidably installed in the groove, the two groups of moving blocks (17) are respectively in threaded connection with the bidirectional screw rod (15), the bottom ends of the two groups of the moving blocks (17) are respectively provided with the double-shaft cylinder body (18), the double-shaft motor (13), the servo motor (16) and the welding gun body (4) are electrically connected with the welding gun body (4).
4. The air cylinder ring welding machine according to claim 1, further comprising universal wheels (19) and braking plates (20), wherein the universal wheels (19) are respectively arranged at four corners of the bottom end of the workbench (1), and the braking plates (20) are respectively arranged on each group of universal wheels (19).
5. The gas cylinder ring welding machine according to claim 1, further comprising a pushing handle (21), wherein the pushing handle (21) is provided at the left end of the table (1).
6. The gas receiver ring welding machine as set forth in claim 1, further comprising a sealing door (22), wherein a chamber is provided inside the table (1), an opening is provided at a front end of the table (1), and the sealing door (22) is movably mounted on the opening.
7. The gas cylinder ring welding machine according to claim 6, further comprising an observation window (23), wherein the sealing door (22) is provided with an observation hole, and the observation window (23) is mounted on the observation hole.
CN202321332616.XU 2023-05-30 2023-05-30 Annular welding machine for air cylinder Active CN219852789U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202321332616.XU CN219852789U (en) 2023-05-30 2023-05-30 Annular welding machine for air cylinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202321332616.XU CN219852789U (en) 2023-05-30 2023-05-30 Annular welding machine for air cylinder

Publications (1)

Publication Number Publication Date
CN219852789U true CN219852789U (en) 2023-10-20

Family

ID=88372852

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202321332616.XU Active CN219852789U (en) 2023-05-30 2023-05-30 Annular welding machine for air cylinder

Country Status (1)

Country Link
CN (1) CN219852789U (en)

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