CN212217399U - Argon arc welding equipment - Google Patents

Argon arc welding equipment Download PDF

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Publication number
CN212217399U
CN212217399U CN202020433090.4U CN202020433090U CN212217399U CN 212217399 U CN212217399 U CN 212217399U CN 202020433090 U CN202020433090 U CN 202020433090U CN 212217399 U CN212217399 U CN 212217399U
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CN
China
Prior art keywords
welding
welding gun
turntable
base
argon arc
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Active
Application number
CN202020433090.4U
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Chinese (zh)
Inventor
蔡国丁
李祖宝
董自盛
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Changzhou Hengding Track Technology Co ltd
Original Assignee
Changzhou Hengding Track Technology Co ltd
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Priority to CN202020433090.4U priority Critical patent/CN212217399U/en
Application granted granted Critical
Publication of CN212217399U publication Critical patent/CN212217399U/en
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Abstract

The utility model discloses argon arc welding equipment, which comprises a base and a turntable mechanism arranged on the base; a welding tool is fixed on the turntable mechanism; a welding gun assembly with an adjustable position is arranged on one side of the welding tool; the welding gun assembly comprises a welding gun and a resetting device used for enabling the welding gun to be attached to a welding workpiece tightly. The utility model discloses set up electric turntable and located the welding frock on the electric turntable to set up the welder subassembly with adjustable position, the welder subassembly has set up resetting means, and when welding the oval work piece below the 3mm, welder can laminate the work piece outer wall all the time, ensures welded stability, has improved product welding qualification rate and welding seam requirement for quality greatly.

Description

Argon arc welding equipment
Technical Field
The utility model belongs to the technical field of the welding technique and specifically relates to an argon arc welds welding equipment is related to.
Background
Welding, a manufacturing process and technique for joining metals or other thermoplastic materials, such as plastics, by heat, at high temperature, or pressure. In the current production, most of the welding guns are manually welded, the angle and the height of the welding gun are unstable when the welding guns are manually welded, welding easily penetrates to the reverse side, a lot of unqualified products are caused, and the welding quality of oval workpieces with the diameter of less than 3mm is even lower, so that the production cost is increased.
Therefore, it is necessary to design an argon arc welding apparatus to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an argon arc welds welding equipment to unable automatic weld exists the gyration work piece of 3mm and following ovality among the prior art.
Realize the utility model discloses the technical scheme of purpose is: an argon arc welding device comprises a base and a turntable mechanism arranged on the base; a welding tool is fixed on the turntable mechanism; a welding gun assembly with an adjustable position is arranged on one side of the welding tool; the welding gun assembly comprises a welding gun and a resetting device used for enabling the welding gun to be attached to a welding workpiece tightly.
The welding gun assembly further comprises a mounting bracket; the mounting rack is slidably mounted on the base; a locking hand wheel used for locking the mounting rack on the base is arranged at the top of the mounting rack; the welding gun is fixed on the mounting frame through the mounting sleeve, and the height of the mounting sleeve on the mounting frame is adjustable.
The reset device is a reset spring; the welding gun is fixed on the mounting sleeve through a welding gun bracket; the reset spring is arranged between the welding gun and the welding gun support frame.
Two sides of the turntable mechanism are respectively rotatably arranged on the base through rotating shafts, and one rotating shaft is provided with a driven gear; the base is provided with a driving motor for driving the turntable mechanism to turn in the vertical direction; and a driving gear meshed with the driven gear is fixed on an output shaft of the driving motor.
The welding tool comprises a three-jaw chuck fixed on the turntable mechanism, a clamping plate clamped on the three-jaw chuck, a pressing plate placed above a workpiece to be welded and a locking screw used for locking the workpiece to be welded between the pressing plate and the clamping plate.
By adopting the technical scheme, the utility model discloses following beneficial effect has: (1) the utility model discloses set up electric turntable and located the welding frock on the electric turntable to set up the welder subassembly with adjustable position, the welder subassembly has set up resetting means, and when welding the oval-shaped work piece below 3mm, welder can laminate the work piece outer wall all the time, ensures welded stability, has improved welding quality.
(2) The utility model discloses a welder passes through the mounting bracket setting on the base to set up the installation cover, not only be convenient for adjust welder's longitudinal position, but also can adjust welder's vertical height, it is very convenient to adjust.
(3) The utility model discloses a resetting means adopts reset spring, not only simple structure, the installation of being convenient for moreover.
(4) The utility model discloses a carousel mechanism has set up driving motor moreover through on the pivot installation base, can change electric turntable's direction through driving motor, not only can vertical welding, can bedroom welding moreover, and application range is wide.
(5) The utility model discloses a welding frock adopts three-jaw chuck, grip block, clamp plate and locking screw, will treat through locking screw that the welding workpiece locks between clamp plate and grip block, has guaranteed the stability of work piece centre gripping, has improved the welding effect moreover.
Drawings
In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is given in conjunction with the accompanying drawings, in which
Fig. 1 is a schematic structural diagram of the present invention.
The reference numbers in the drawings are:
the welding device comprises a base 1, a turntable mechanism 2, a rotating shaft 2-1, a welding tool 3, a three-jaw chuck 3-1, a clamping plate 3-2, a pressing plate 3-3, a locking screw 3-4, a welding gun assembly 4, a welding gun 4-1, a mounting frame 4-2, a locking hand wheel 4-3, a mounting sleeve 4-4, a welding gun support 4-5, an argon arc welding machine 5 and a workpiece 6 to be welded.
Detailed Description
(example 1)
Referring to fig. 1, the argon arc welding device of the present embodiment includes a base 1 and a turntable mechanism 2 disposed on the base 1; a welding tool 3 is fixed on the turntable mechanism 2; a welding gun assembly 4 with an adjustable position is arranged on one side of the welding tool 3; the welding gun assembly 4 comprises a welding gun 4-1 and a resetting device for tightly attaching the welding gun 4-1 to a welding workpiece. The welding gun 4-1 is connected with an external argon arc welding machine 5. The turntable mechanism 2 is preferably an electric turntable.
The welding gun assembly 4 also comprises a mounting frame 4-2; the mounting rack 4-2 is slidably mounted on the base 1; a sliding table is longitudinally arranged on the base 1, and a sliding block in sliding fit with the sliding table is arranged at the bottom of the mounting rack 4-2; the top of the mounting rack 4-2 is provided with a locking hand wheel 4-3 used for locking the mounting rack 4-2 on the base 1; the locking hand wheel 4-3 is connected to the top of the mounting rack 4-2 through a screw thread, and the bottom of the screw extends out of the bottom of the mounting rack 4-2 to be in contact with the upper end face of the sliding table; the welding gun 4-1 is fixed on the mounting frame 4-2 through a mounting sleeve 4-4, the height of the mounting sleeve 4-4 on the mounting frame 4-2 is adjustable, and the mounting sleeve 4-4 is fixed on the mounting frame 4-2 through fastening screws.
The reset device is a reset spring; the welding gun 4-1 is fixed on the mounting sleeve 4-4 through a welding gun support 4-5; the return spring is arranged between the welding gun 4-1 and the welding gun support 4-5.
Two sides of the turntable mechanism 2 are respectively rotatably arranged on the base 1 through rotating shafts 2-1, and a driven gear is arranged on one rotating shaft 2-1; a driving motor for driving the turntable mechanism 2 to turn over in the vertical direction is arranged on the base 1; and a driving gear meshed with the driven gear is fixed on an output shaft of the driving motor.
The welding tool 3 comprises a three-jaw chuck 3-1 fixed on the turntable mechanism 2, a clamping plate 3-2 clamped on the three-jaw chuck 3-1, a pressing plate 3-3 placed above a workpiece 6 to be welded, and a locking screw 3-4 used for locking the workpiece 6 to be welded between the pressing plate 3-3 and the clamping plate 3-2.
The argon arc welding equipment of the embodiment also comprises a control system, wherein the control system comprises a control box and an electric turntable rotating speed regulator; the control box is connected with an external power supply, the electric turntable rotating speed regulator is electrically connected with the electric turntable rotating speed regulator and the electric turntable, and the driving motor is electrically connected with the control box; the control box is provided with a main switch, a closing switch and a time log; the time log is respectively used for setting the time for welding a workpiece, and the system is stopped after the workpiece is welded.
The working process of the embodiment is as follows: firstly, a to-be-welded plate 3-2 is clamped on a three-jaw chuck 3-1, then a to-be-welded workpiece 6 is placed on the clamping plate 3-2, then a pressing plate 3-3 is placed on the to-be-welded workpiece, the to-be-welded workpiece 6 is fixed between the pressing plate 3-3 and the clamping plate 3-2 through a locking screw 3-4, then the longitudinal position of a mounting frame 4-2, the height of a mounting sleeve 4-4 and the angle of a welding gun support 4-5 are adjusted, so that the tungsten electrode of a welding gun 4-1 is aligned to the welding position of the to-be-welded workpiece 6, welding can be started, the tungsten electrode of the welding gun 4-1 is always attached to the welding position of the workpiece under the action of a return spring in the welding process, and the welding stability is guaranteed.
The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims (5)

1. The utility model provides an argon arc welds welding equipment which characterized in that: comprises a base (1) and a turntable mechanism (2) arranged on the base (1); a welding tool (3) is fixed on the turntable mechanism (2); a welding gun assembly (4) with an adjustable position is arranged on one side of the welding tool (3); the welding gun assembly (4) comprises a welding gun (4-1) and a resetting device used for enabling the welding gun (4-1) to be attached to a welding workpiece tightly.
2. An argon arc welding apparatus according to claim 1, wherein: the welding gun assembly (4) further comprises a mounting rack (4-2); the mounting rack (4-2) is slidably mounted on the base (1); the top of the mounting rack (4-2) is provided with a locking hand wheel (4-3) used for locking the mounting rack (4-2) on the base (1); the welding gun (4-1) is fixed on the mounting frame (4-2) through a mounting sleeve (4-4), and the height of the mounting sleeve (4-4) on the mounting frame (4-2) is adjustable.
3. An argon arc welding apparatus according to claim 2, wherein: the reset device is a reset spring; the welding gun (4-1) is fixed on the mounting sleeve (4-4) through a welding gun support (4-5); the return spring is arranged between the welding gun (4-1) and the welding gun support (4-5).
4. An argon arc welding apparatus according to claim 1, wherein: two sides of the turntable mechanism (2) are respectively rotatably arranged on the base (1) through rotating shafts (2-1), and a driven gear is arranged on one rotating shaft (2-1); the base (1) is provided with a driving motor for driving the turntable mechanism (2) to turn over in the vertical direction; and a driving gear meshed with the driven gear is fixed on an output shaft of the driving motor.
5. An argon arc welding apparatus according to claim 1, wherein: the welding tool (3) comprises a three-jaw chuck (3-1) fixed on the turntable mechanism (2), a clamping plate (3-2) clamped on the three-jaw chuck (3-1), a pressing plate (3-3) placed above a workpiece (6) to be welded and a locking screw (3-4) used for locking the workpiece (6) to be welded between the pressing plate (3-3) and the clamping plate (3-2).
CN202020433090.4U 2020-03-30 2020-03-30 Argon arc welding equipment Active CN212217399U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020433090.4U CN212217399U (en) 2020-03-30 2020-03-30 Argon arc welding equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020433090.4U CN212217399U (en) 2020-03-30 2020-03-30 Argon arc welding equipment

Publications (1)

Publication Number Publication Date
CN212217399U true CN212217399U (en) 2020-12-25

Family

ID=73905468

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020433090.4U Active CN212217399U (en) 2020-03-30 2020-03-30 Argon arc welding equipment

Country Status (1)

Country Link
CN (1) CN212217399U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112958879A (en) * 2021-02-24 2021-06-15 泸州职业技术学院 Arc tracking automatic welding system for fillet weld of large curved plate

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112958879A (en) * 2021-02-24 2021-06-15 泸州职业技术学院 Arc tracking automatic welding system for fillet weld of large curved plate

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