CN211162333U - Rotary arc welding equipment based on hydraulic system control - Google Patents
Rotary arc welding equipment based on hydraulic system control Download PDFInfo
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- CN211162333U CN211162333U CN201922304761.7U CN201922304761U CN211162333U CN 211162333 U CN211162333 U CN 211162333U CN 201922304761 U CN201922304761 U CN 201922304761U CN 211162333 U CN211162333 U CN 211162333U
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Abstract
The utility model discloses a revolve arc welding equipment based on hydraulic system control belongs to the machine-building technical field, for solving among the prior art manual welding inefficiency, work load is big, labour is with high costs, seriously restricts the development pace scheduling problem of enterprise. The utility model discloses an including welding host, welding source, hydraulic pressure station, induced-draft fan, switch board, its characterized in that, welding host includes: the device comprises a lathe body, a middle plate, a telescopic shaft, a blanking hole, a right clamp, a left rib plate, a guide rail, a blanking slideway, a left clamping hydraulic cylinder, an ejector rod, a right clamping hydraulic cylinder, a pull gap hydraulic cylinder, a right rib plate and an upsetting hydraulic cylinder; the blanking slideway is arranged on the left side surface of the lathe bed, the blanking hole is formed in the blanking slideway, and the blanking slideway is connected with the blanking hole; the guide rails are arranged on two sides of the upper surface of the lathe bed. The utility model discloses compact structure, design benefit, efficient, easy and simple to handle, energy-concerving and environment-protective.
Description
Technical Field
The utility model relates to a machine-building technical field, in particular to revolve arc welding equipment based on hydraulic system control.
Background
With the continuous and rapid development of the economy in China, the industries such as domestic metallurgical machinery, heavy machinery, mine engineering machinery, ship manufacturing, pressure vessels, power station boilers, rolling stock, petrochemical industry, automobiles and the like have entered the advanced ranks in the same industry in the world, and because the industries are mainly welding processes, the industries provide good development opportunities for the welding equipment industry in China. The high-efficiency and energy-saving welding equipment can be continuously and powerfully increased, and can be rapidly popularized in the industries such as boilers, shipbuilding, railways, petrifaction and the like. The welding equipment plays an important role in daily life as a tool for splicing metal materials such as steel and the like.
The driving mechanism used by the welding equipment mainly comprises hydraulic driving, pneumatic driving, electric driving and mechanical driving. The hydraulically driven mechanical gripping device generally comprises a driving system consisting of various oil cylinders, oil motors, servo valves, oil pumps, oil tanks and the like, and is operated by a manipulator actuator. It has great grabbing capacity, compact structure, stable motion, high shock resistance, high vibration resistance and high explosion resistance, and may be used widely.
The welding modes used by the welding equipment mainly include resistance welding, friction welding, laser welding and spin arc welding. The method is characterized in that the arc welding is carried out in a rotating mode, the arc is driven to rotate along the welding end face of a weldment at a high speed by utilizing magnetic field force, the welding face is heated to be in a molten state, and then the welding is rapidly upset to form a firm joint. Rotary arc welding is a new type of welding process that has been developed in the last four decades. The process has the advantages of high welding productivity, electric energy saving, high welding quality, no need of filling materials, less joint burrs, easy realization of automatic control, improvement of welding conditions, improvement of civilized manufacturing degree and the like. Therefore, in recent years, the range of application of such a welding method is expanding. It is not only used in pipeline installation engineering, but also used in the industries of agricultural machinery, vehicles, general machinery manufacturing and the like.
The rotary arc welding equipment based on the hydraulic system control can save workers, improve efficiency, reduce cost, improve product quality, is good in safety, energy-saving and environment-friendly, and improves the image of a factory.
SUMMERY OF THE UTILITY MODEL
The utility model provides a revolve arc welding equipment based on hydraulic system control, for solving among the prior art manual welding's inefficiency, work load is big, labour is with high costs, seriously restricts the development pace scheduling problem of enterprise.
The technical scheme of the utility model is that:
the utility model provides a revolve arc welding equipment based on hydraulic system control, includes welding host computer, welding power supply, hydraulic pressure station, induced-draft fan, switch board, its characterized in that, welding host computer includes: the device comprises a lathe body, a middle plate, a telescopic shaft, a blanking hole, a right clamp, a left rib plate, a guide rail, a blanking slideway, a left clamping hydraulic cylinder, an ejector rod, a right clamping hydraulic cylinder, a pull gap hydraulic cylinder, a right rib plate and an upsetting hydraulic cylinder; the blanking slideway is arranged on the left side surface of the lathe bed, the blanking hole is formed in the blanking slideway, and the blanking slideway is connected with the blanking hole; the guide rails are arranged on two sides of the upper surface of the lathe bed; the bottom end of the left rib plate is connected with the guide rail, the left side of the left rib plate is connected with the left clamping hydraulic cylinder, and the right side of the left rib plate is connected with the left clamp; the bottom end of the right rib plate is connected with the guide rail, the left side of the right rib plate is connected with the pull gap hydraulic cylinder, and the right side of the right rib plate is connected with the upsetting hydraulic cylinder; the left end of the telescopic shaft is connected with the left rib plate, and the right end of the telescopic shaft is connected with the right rib plate; the middle plate is arranged between the left rib plate and the right rib plate and is fixedly connected to the telescopic shaft, the left side of the middle plate is connected with the left clamp, and the right side of the middle plate is connected with the ejector rod; the left side of the right clamping hydraulic cylinder is connected with the ejector rod, and the right side of the right clamping hydraulic cylinder is connected with the pull gap hydraulic cylinder.
Preferably, the smoke exhaust machine is arranged behind the welding host machine, and a smoke suction port of the smoke exhaust machine is arranged on the left clamp and the right clamp.
Preferably, the left clamp and the right clamp are respectively connected with the anode and the cathode of the welding power supply through leads.
Preferably, the hydraulic station is arranged on the right side of the welding host.
Preferably, the guide rail is fixed to the bed by bolts.
Preferably, the control cabinet is arranged on the right side of the welding host machine and is positioned in front of the hydraulic station.
Preferably, a magnetic field is applied to the back of the left clamp and the right clamp.
The utility model has the advantages that:
the utility model discloses a rotary arc welding device based on hydraulic system control, which supplies energy to a welding host through a hydraulic station; adsorbing pollution gas generated during welding by using a smoke exhaust machine; the sequence of actions of the left clamping hydraulic cylinder, the right clamping hydraulic cylinder, the gap pulling hydraulic cylinder and the upsetting hydraulic cylinder is controlled by the control cabinet. The utility model discloses compact structure, design benefit, efficient, easy and simple to handle, energy-concerving and environment-protective.
Drawings
Fig. 1 is a schematic structural diagram of a rotary arc welding device based on hydraulic system control according to the present invention;
FIG. 2 is a front view of the rotary arc welding device based on the control of the hydraulic system of the present invention;
FIG. 3 is a partial enlarged view of a rotary arc welding device based on hydraulic system control according to the present invention;
in the figure: 1-a control cabinet 2-a welding power supply 3-a lathe bed 4-a middle plate 5-a telescopic shaft 6-a blanking hole 7-a right clamp 8-a left clamp 9-a left rib plate 10-a guide rail 11-a blanking slideway 12-a left clamping hydraulic cylinder 13-a smoke exhaust machine 14-an ejector rod 15-a right clamping hydraulic cylinder 16-a drawing gap hydraulic cylinder 17-a right rib plate 18-an upsetting hydraulic cylinder 19-a hydraulic station.
Detailed Description
The present invention relates to a rotary arc welding device based on hydraulic system control, which is described in detail below with reference to the accompanying drawings 1 to 3.
The utility model provides a revolve arc welding equipment based on hydraulic system control, includes welding host computer, welding power supply 2, hydraulic pressure station 19, induced-draft fan 13, switch board 1, its characterized in that, welding host computer includes: the device comprises a lathe bed 3, a middle plate 4, a telescopic shaft 5, a blanking hole 6, a right clamp 7, a left clamp 8, a left rib plate 9, a guide rail 10, a blanking slideway 11, a left clamping hydraulic cylinder 12, an ejector rod 14, a right clamping hydraulic cylinder 15, a pull gap hydraulic cylinder 16, a right rib plate 17 and an upsetting hydraulic cylinder 18; the blanking slideway 11 is arranged on the left side surface of the lathe bed 3, the blanking hole 6 is arranged on the blanking slideway 11, and the blanking slideway 11 is connected with the blanking hole 6; the guide rails 10 are arranged on two sides of the upper surface of the lathe bed 3; the bottom end of the left rib plate 9 is connected with the guide rail 10, the left side of the left rib plate is connected with the left clamping hydraulic cylinder 12, and the right side of the left rib plate is connected with the left clamp 8; the bottom end of the right rib plate 17 is connected with the guide rail 10, the left side of the right rib plate is connected with the pull gap hydraulic cylinder 16, and the right side of the right rib plate is connected with the upsetting hydraulic cylinder 18; the left end of the telescopic shaft 5 is connected with the left rib plate 9, and the right end of the telescopic shaft is connected with the right rib plate 17; the middle plate 4 is arranged between the left rib plate 9 and the right rib plate 17 and is fixedly connected to the telescopic shaft 5, the left side of the middle plate 4 is connected with the left clamp 8, and the right side of the middle plate is connected with the ejector rod 14; the left side of the right clamping hydraulic cylinder 15 is connected with the ejector rod 14, and the right side of the right clamping hydraulic cylinder is connected with the pull gap hydraulic cylinder 16.
Preferably, the smoke exhaust machine 13 is arranged behind the welding host machine, and a smoke suction port of the smoke exhaust machine is arranged on the left clamp 8 and the right clamp 7.
Preferably, the left clamp 8 and the right clamp 7 are respectively connected with the anode and the cathode of the welding power supply 2 through leads.
Preferably, the hydraulic station 19 is arranged on the right side of the welding master.
Preferably, the guide rail 10 is fixed to the bed 3 by bolts.
Preferably, the control cabinet 1 is arranged at the right side of the welding main machine and is positioned in front of the hydraulic station 19.
Preferably, a magnetic field is applied to the back of the left clamp 8 and the right clamp 9.
The equipment is applied to welding of semicircular parts, and supplies energy to a welding host through the hydraulic station 19; the smoke exhaust machine 13 is used for absorbing the pollution gas generated in the welding process; the sequence of the actions of the hydraulic cylinders is controlled by the control cabinet 1. During welding, two semicircular parts are manually placed into the left clamp 8 and the right clamp 7 respectively, and the left clamping hydraulic cylinder 12 drives the left rib plate 9 to drive the left clamp 8 to be in butt joint with the right clamp 7; the gap pulling hydraulic cylinder 16 drives the middle plate 4 to drive the right clamp 7 and the left clamp 8 to pull out a gap of 1.75-2 mm; the control cabinet 1 controls the welding power supply 2 to be switched on, the left clamp 8 and the right clamp 7 are respectively connected with the anode and the cathode of the welding power supply 2, two semicircular parts in the left clamp 8 and the right clamp 7 generate electric arcs due to short circuit, the electric arcs rotate at high speed along the end faces of the parts under the action of a magnetic field, and the end faces of the parts are heated and melted; the upsetting hydraulic cylinder 18 drives the middle plate 4 to drive the right clamp 7 to be in butt joint with the parts in the left clamp 8, so that the melted parts are extruded and spliced together; the left clamping hydraulic cylinder 12 controls the left clamp 8 to loosen the clamping of the part and drives the left rib plate 9 to drive the left clamp 8 to move leftwards for resetting; the right clamping hydraulic cylinder 15 controls the right clamp 7 to loosen the clamping of the part, the ejector rod 14 ejects the welded part out of the right clamp 7, the part falls down from the blanking hole 6 and comes out of the welding host machine along the blanking slideway 11, and therefore one-time circulation is completed.
The above description is only for the specific embodiments of the present invention, and the changes that can be easily conceived by those skilled in the art within the scope of the present invention should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a revolve arc welding equipment based on hydraulic system control, includes welding host computer, welding power supply, hydraulic pressure station, induced-draft fan, switch board, its characterized in that, welding host computer includes: the device comprises a lathe body, a middle plate, a telescopic shaft, a blanking hole, a right clamp, a left rib plate, a guide rail, a blanking slideway, a left clamping hydraulic cylinder, an ejector rod, a right clamping hydraulic cylinder, a pull gap hydraulic cylinder, a right rib plate and an upsetting hydraulic cylinder; the blanking slideway is arranged on the left side surface of the lathe bed, the blanking hole is formed in the blanking slideway, and the blanking slideway is connected with the blanking hole; the guide rails are arranged on two sides of the upper surface of the lathe bed; the bottom end of the left rib plate is connected with the guide rail, the left side of the left rib plate is connected with the left clamping hydraulic cylinder, and the right side of the left rib plate is connected with the left clamp; the bottom end of the right rib plate is connected with the guide rail, the left side of the right rib plate is connected with the pull gap hydraulic cylinder, and the right side of the right rib plate is connected with the upsetting hydraulic cylinder; the left end of the telescopic shaft is connected with the left rib plate, and the right end of the telescopic shaft is connected with the right rib plate; the middle plate is arranged between the left rib plate and the right rib plate and is fixedly connected to the telescopic shaft, the left side of the middle plate is connected with the left clamp, and the right side of the middle plate is connected with the ejector rod; the left side of the right clamping hydraulic cylinder is connected with the ejector rod, and the right side of the right clamping hydraulic cylinder is connected with the pull gap hydraulic cylinder.
2. The rotating arc welding equipment based on the control of the hydraulic system as claimed in claim 1, wherein the smoke exhaust machine is arranged behind the welding host machine, and a smoke exhaust port of the smoke exhaust machine is arranged above the left clamp and the right clamp.
3. The rotating arc welding device based on the hydraulic system control as claimed in claim 1, wherein the left clamp and the right clamp are respectively connected with the anode and the cathode of the welding power supply through leads.
4. The rotary arc welding device based on the hydraulic system control as claimed in claim 1, wherein the hydraulic station is arranged at the right side of the welding host machine.
5. The rotary arc welding equipment based on the hydraulic system control as claimed in claim 1, wherein the guide rail is fixed on the bed body through bolts.
6. The rotating arc welding device based on the hydraulic system control as claimed in claim 1, wherein the control cabinet is arranged at the right side of the welding main machine and in front of the hydraulic station.
7. The rotating arc welding device based on the hydraulic system control as claimed in claim 1, wherein a magnetic field is applied to the back of the left clamp and the right clamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922304761.7U CN211162333U (en) | 2019-12-20 | 2019-12-20 | Rotary arc welding equipment based on hydraulic system control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922304761.7U CN211162333U (en) | 2019-12-20 | 2019-12-20 | Rotary arc welding equipment based on hydraulic system control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211162333U true CN211162333U (en) | 2020-08-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922304761.7U Expired - Fee Related CN211162333U (en) | 2019-12-20 | 2019-12-20 | Rotary arc welding equipment based on hydraulic system control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211162333U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110883401A (en) * | 2019-12-20 | 2020-03-17 | 济南大学 | Rotary arc welding equipment based on hydraulic system control |
| CN111922482A (en) * | 2020-08-11 | 2020-11-13 | 济南大学 | Hemispherical shell welding process and welding system |
-
2019
- 2019-12-20 CN CN201922304761.7U patent/CN211162333U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110883401A (en) * | 2019-12-20 | 2020-03-17 | 济南大学 | Rotary arc welding equipment based on hydraulic system control |
| CN111922482A (en) * | 2020-08-11 | 2020-11-13 | 济南大学 | Hemispherical shell welding process and welding system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200804 Termination date: 20211220 |
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| CF01 | Termination of patent right due to non-payment of annual fee |