CN220296275U - Arc welding equipment - Google Patents
Arc welding equipment Download PDFInfo
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- CN220296275U CN220296275U CN202321878416.4U CN202321878416U CN220296275U CN 220296275 U CN220296275 U CN 220296275U CN 202321878416 U CN202321878416 U CN 202321878416U CN 220296275 U CN220296275 U CN 220296275U
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- motor
- arc welding
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- 238000003466 welding Methods 0.000 title claims abstract description 65
- 239000003381 stabilizer Substances 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000012356 Product development Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model discloses arc welding equipment, which comprises an operation table top and is characterized in that the center of the table top is connected with a rotating base through a turntable, a sliding plate is arranged on the rotating base, a cylinder seat is fixed on the sliding plate, a power cylinder is fixed on the cylinder seat, two upright posts are fixed on the side part of the table top, longitudinal sliding rails are fixed on the upright posts, two ends of a transverse post are arranged on the side parts of the upright posts through the longitudinal sliding rails, a transverse sliding rail is fixed on the transverse post and provided with a sliding block in sliding fit with the transverse sliding rail, a stabilizer bar and a screw rod parallel to the stabilizer bar are fixed on the sliding block, a motor I is also fixed on the sliding block, the output end of the motor I is meshed with the end part of the screw rod through a gear, a gun seat is sleeved on the stabilizer bar and is in threaded fit with the screw rod, a gun shaft is arranged on the gun seat, the inner end of the gun shaft is fixedly connected with the output end of the motor II, the motor II is fixed on the gun seat, a pipe clamp is fixed at the outer end of the gun shaft, and a welding gun is fixed through a pipe clamp.
Description
Technical Field
The technical scheme relates to machining equipment, in particular to arc welding equipment.
Background
Welding is well known as a process of joining two or more metallic or non-metallic materials together. It is formed by heating and melting the welding material, bringing it into contact with the surface of the workpiece in the molten state, and cooling to form a strong bond. For the welding path, the most common is the linear welding and the arc welding, and the arc welding has much greater difficulty than the linear welding, which is because: 1. the shape of the welding line is complex: arc welding requires welding on curved or bent workpieces, and the shape of the weld is complex. Compared with linear welding, arc welding requires a welder to adjust according to the curvature and the angle of the n workpieces, so that a welding seam can be completely attached to the surface of the workpiece, and the technical requirement on the welder is higher; 2. and (3) plate deformation: because of poor uniformity of the arc welding seam, a large amount of heat is generated in the welding process, and the deformation of the workpiece is often caused in the welding process. The weld shrinks during cooling, which may cause problems such as distortion, or stress concentrations in the workpiece. The welder needs to take corresponding measures to reduce the deformation and ensure the welding quality.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provide arc welding equipment which can adapt to rotary products by adjusting the position and the angle of a welding gun so as to perform arc welding and has the advantages of convenience in use and uniform welding effect. The specific scheme is as follows.
The arc welding equipment comprises an operation table top, a rotating base is connected to the center of the table top through a turntable, a centrifugal slide rail is arranged on the rotating base, a slide plate is arranged through the centrifugal slide rail, a fixing seat is fixed on one side of the slide plate, a cylinder seat is fixed on the other side of the slide plate, a power cylinder is fixed on the cylinder seat, an output end of the power cylinder is provided with a clamping die matched with the opposite surface of the fixing seat, two upright posts are fixed on the side portions of the table top, longitudinal slide rails are fixed on the upright post side portions through the longitudinal slide rails, transverse slide rails are fixed on the transverse posts and are provided with sliding fit sliding blocks, a stabilizer bar and a screw rod parallel to the stabilizer bar are fixed on the sliding blocks, a motor I is further fixed on the sliding blocks, an output end of the motor I is meshed with the end of the screw rod through a gear, a gun seat is sleeved on the stabilizer bar and the screw rod at the same time, a gun shaft is arranged on the gun seat, an inner end of the gun shaft is fixedly connected with an output end of the motor II, the motor II is fixed on the gun seat, and a pipe clamp is fixed on the outer end of the gun shaft.
The clamping die is provided with a guide rod which is parallel to the output shaft of the power cylinder and penetrates through the cylinder seat.
The clamping die is a plane clamping die, a wavy clamping die, an arc clamping die or other dies which are suitable for the product base.
The power cylinder is an air cylinder or a hydraulic cylinder.
The turntable is an electric control turntable or a manual bearing turntable.
The motor I and the motor II are digital control motors.
The longitudinal sliding rail, the transverse sliding rail and the centrifugal sliding rail are digital control guide rails.
The technical scheme is convenient to use, a product is clamped through a clamping die at the end part of the clamp-power cylinder, then longitudinal coordinates, transverse coordinates and depth coordinates of a welding gun are respectively controlled through the longitudinal sliding rail, the transverse sliding rail, the screw rod and the motor I, the welding gun reaches a specified space position, the angle of the welding gun is controlled through rotation of the motor II, and finally the welding of the side part and the top part of the product is finished under the combined action of the rotating base and the centrifugal sliding rail.
The beneficial effects of the technical scheme are further described as follows:
1. the scheme utilizes the longitudinal slide rail, the transverse slide rail, the screw and the motor I to determine the three-dimensional coordinates of the welding joint, and simultaneously the rotation of the motor II controls the welding direction of the welding joint, so that the welding joint can stay at any position on one side of the table top and point to the welding point of a product. The cooperation of the rotating base and the centrifugal slide rail can create different welding paths for products, for example, when the clamp (the power cylinder and the clamping die) is positioned at the center of the base, the welding gun can form a small-radius arc or whole-circle welding path, and the size of the circular meridian can be changed by changing the position of the welding gun, and the arc welding seam or arc welding spot at the welding position can be changed. Parabolic, wavy or other shaped weld joints are more formed when the clip is on the side of the base or the sliding path is continuously changed. The longitudinal slide rail, the transverse slide rail, the screw and the motor I are mutually matched with the base, the centrifugal slide rail and other parts, so that rich and various welding paths are obtained, and various welding requirements of the side part and the top part of the product can be met;
2. all sliding rails and clamps (power cylinder and clamping die) in the scheme can be manual, such as manual self-locking sliding rails, hand screw clamps, hand bearing turntables and the like, and also can be electric control type, such as digital control guide rails, digital control motors and the like. The manual welding machine has the advantages that the manual welding machine is more flexible to operate by operators, can perform more delicate welding, and is convenient for the delicate processing of molding, product development and product test research. The electric control formula is to make the output time and output quantity of each electric device in advance, so that the product can automatically finish the welding work, and the electric control formula has the advantages of higher efficiency, more consistency of the product, and contribution to large-scale batch processing, and the sequence is generally as follows: the method comprises the steps of clamping a product by a clamp by a worker, starting a welding head, simultaneously operating and controlling the position and the direction of the welding head by a longitudinal sliding rail, a transverse sliding rail, a motor I and a motor II, simultaneously operating and controlling the position and the rotation of the product by a turntable and a centrifugal sliding rail, completing welding, resetting all equipment after the welding is completed, and replacing the product by the worker to prepare the next welding;
3. because the screw rod and the stabilizer bar are arranged on the gun seat at the same time, the motor I and the screw rod control the depth position of the gun seat, and the stabilizer bar firstly stabilizes the gun seat without rotation and secondly bears the vibration generated by the welding gun, thereby improving the stability.
Drawings
FIG. 1 is a schematic perspective view of FIG. 1 of the present utility model;
FIG. 2 is a schematic perspective view of FIG. 2 of the present utility model;
FIG. 3 is a schematic perspective view of FIG. 3 of the present utility model;
fig. 4 is a schematic perspective view of fig. 4 of the present utility model.
Reference numerals illustrate: the welding device comprises a table top 1, a vertical column 2, a longitudinal sliding rail 3, a transverse column 4, a transverse sliding rail 5, a pipe clamp 6, a welding gun 7, a motor I8, a sliding block 9, a screw rod 10, a stabilizer bar 11, a gun seat 12, a motor II 13, a fixed seat 14, a centrifugal sliding rail 15, a rotary base 16, a clamping die 17, a sliding plate 18, a guide rod 19, a cylinder seat 20 and a power cylinder 21.
Detailed Description
Referring to fig. 1-4, an arc welding apparatus comprises an operation table top 1, a rotating base 16 is connected to the center of the table top through a turntable, a centrifugal slide rail 15 is arranged on the rotating base and a slide plate 18 is arranged through the centrifugal slide rail, a fixed seat 14 is fixed on one side of the slide plate, a cylinder seat 20 is fixed on the other side of the slide plate, a power cylinder 21 is fixed on the cylinder seat, a clamping die 17 matched with the opposite surface of the fixed seat is arranged at the output end of the power cylinder, two upright posts 2 are fixed on the side of the table top, longitudinal slide rails 3 are fixed on the upright posts, two ends of a transverse post 4 are mounted on the side of the upright posts through the longitudinal slide rails, a transverse slide rail 5 is fixed on the transverse post and provided with a slide block 9 in sliding fit with the transverse slide rail, a stabilizer bar 11 and a screw 10 parallel to the stabilizer bar are fixed on the slide block, a motor i 8 is also fixed on the slide block, the output end of the motor i is meshed with the end of the screw through a gear, a gun seat 12 is sleeved on the stabilizer bar and is in threaded fit with the screw, a gun shaft is arranged on the gun seat, the inner end of the gun shaft is fixedly connected with the output end of the motor ii 13, the motor ii is fixed on the gun seat, the outer end of the gun shaft is fixed on the gun shaft is 6, and a pipe clamp 6 is fixed on the gun tube through a pipe.
The clamping die is provided with a guide rod 19 which is parallel to the output shaft of the power cylinder and penetrates through the cylinder seat.
The clamping die is a plane clamping die, a wavy clamping die, an arc clamping die or other dies which are suitable for the product base.
The power cylinder is an air cylinder or a hydraulic cylinder.
The turntable is an electric control turntable or a manual bearing turntable.
The motor I and the motor II are digital control motors.
The longitudinal sliding rail, the transverse sliding rail and the centrifugal sliding rail are digital control guide rails.
Claims (7)
1. The arc welding equipment comprises an operation table top, and is characterized in that the center of the table top is connected with a rotating base through a turntable, a centrifugal slide rail is arranged on the rotating base, a slide plate is arranged through the centrifugal slide rail, a fixed seat is fixed on one side of the slide plate, a cylinder seat is fixed on the other side of the slide plate, a power cylinder is fixed on the cylinder seat, an output end of the power cylinder and a clamping die which is matched with each other are arranged on the opposite surface of the fixed seat, two upright posts are fixed on the side part of the table top, longitudinal slide rails are fixed on the side parts of the upright posts through the longitudinal slide rails, a transverse slide rail is fixed on the transverse posts and provided with a slide block which is in sliding fit with the transverse slide rail, a stabilizer bar and a screw rod which is parallel to the stabilizer bar are fixed on the slide block, a motor I is further fixed on the slide block, an output end of the motor I is meshed with the end of the screw rod through a gear, a gun seat is sleeved on the stabilizer bar and is in threaded fit with the screw rod, a gun shaft is arranged on the gun seat, an inner end of the gun shaft is fixedly connected with an output end of the motor II, the motor II is fixed on the gun seat, and the outer end of the gun shaft is fixed with a pipe clamp through a pipe clamp.
2. The arc welding apparatus of claim 1 wherein the clamping die is provided with a guide bar which is parallel to the output shaft of the power cylinder and extends through the cylinder block.
3. The arc welding apparatus according to claim 1, wherein the clamping mold is a flat clamping mold, a wavy clamping mold, or an arc clamping mold.
4. The arc welding apparatus of claim 1 wherein the power cylinder is a cylinder or a hydraulic cylinder.
5. The arc welding apparatus of claim 1 wherein the turntable is an electronically controlled turntable or a manual bearing turntable.
6. The arc welding apparatus according to claim 1, wherein the motors i and ii are digital control motors.
7. The arc welding apparatus of claim 1 wherein the longitudinal rail, the transverse rail, and the centrifugal rail are digital control rails.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321878416.4U CN220296275U (en) | 2023-07-18 | 2023-07-18 | Arc welding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321878416.4U CN220296275U (en) | 2023-07-18 | 2023-07-18 | Arc welding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220296275U true CN220296275U (en) | 2024-01-05 |
Family
ID=89347896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321878416.4U Active CN220296275U (en) | 2023-07-18 | 2023-07-18 | Arc welding equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220296275U (en) |
-
2023
- 2023-07-18 CN CN202321878416.4U patent/CN220296275U/en active Active
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