CN204997262U - Automatic welding machine for pipe fittings - Google Patents
Automatic welding machine for pipe fittings Download PDFInfo
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- CN204997262U CN204997262U CN201520736043.6U CN201520736043U CN204997262U CN 204997262 U CN204997262 U CN 204997262U CN 201520736043 U CN201520736043 U CN 201520736043U CN 204997262 U CN204997262 U CN 204997262U
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Abstract
The utility model discloses an automatic welding machine for pipe fittings, including the lathe body, set up fixed establishment on the lathe body, correspond on the lathe body fixed establishment sets up welding mechanism, fixed establishment is including setting up lathe body top for the press construct and with construct matched with slewing mechanism for the press, welding mechanism is including increaseing the mechanism, it sets up the support in the mechanism to increase, one side of support sets up drive unit, the last catch bar that sets up of drive unit, set up the bracing piece on the support, it sets up the welder base to slide on the bracing piece, the welder base with the catch bar is connected. The utility model discloses can weld parts such as different diameter pipe fittings and ring flanges, can the butt weld highly adjust realizes weldment work automatic and semi -automatization, improves the welding quality of pipe fitting to the pipe fitting for the welding speed of pipe fitting has more made things convenient for workman's work to expand.
Description
Technical field
The utility model relates to pipe fitting welding technical field, is specifically related to a kind of automatic welding of pipe fitting machine.
Background technology
In various industry, the application of pipe fitting is very extensive, and pipe fitting needs between being connected with pipe fitting to be connected by welding base, or connect together by welding between pipe fitting with pipe fitting, but there is many defects in the welding procedure of pipe fitting and base: peripheral weld is difficult to evenly, require higher to the skills involved in the labour of operating personnel, careless slightly, welding slag will cause tube surface uneven, affects outward appearance; Particularly be directed to current automaticity lower, the connection of pipe fitting and base has been come by human weld, but the inhomogeneities of manual welding, make weld bond very out-of-flatness, polishing amount is very large, and some weld bonds are insecure, even leak, welding quality is very poor.And steel pipe and base welding fabrication require very high to perpendicularity between the two, higher to operative employee's technical requirement, therefore also also exist that the amount of labour is large, human cost is high, difficulty of processing is high, production efficiency is low, workpiece perpendicularity is difficult to the problems such as guarantee.The uncertain factor of product quality is many, and the quality conformance difference of batch products causes traditional human weld can not meet the requirement of automated production, is unfavorable for large-scale industrial production.
Application number is that the utility model of CN2014205478867 discloses a kind of vertical double-position steel pipe fitting revolution automatic welding machine tool, belongs to automatic welding machine tool field.It comprises lathe bed, automatic soldering device, electrical control gear, and lathe bed comprises two identical welding booths, is respectively equipped with identical automatic soldering device in welding booth; Automatic soldering device comprises welder, vertical correction fastener and slewing equipment, and welder is located at and is comprised wire feed unit and welding gun; Vertical correction fastener comprise cylinder holder, cylinder and with rotatably compress head; Rotatably compress head and comprise cylinder, bearing and round platform; Slewing equipment comprises motor, rotary disk, carrier and location stem stem, and electrical control gear controls described welder, vertical correction fastener and slewing equipment respectively.The utility model ensures the perpendicularity of steel pipe and base, makes peripheral weld uniform ground, improves the qualification rate of welding quality and product, strengthens the fastness of weld bond; Adopt Double-station welding mode, enhance productivity.But its welder is for being fixedly installed, without automatic regulation function, its pipe fitting that can weld be aimed at welding gun specification arrange and select, function is comparatively single.
Utility model content
Problem to be solved in the utility model is to provide a kind of automatic welding of pipe fitting machine, can weld with parts such as ring flanges different-diameter pipe fitting, realize the welding job of automation and semi-automation, improve the welding quality of pipe fitting, accelerate the speed of welding of pipe fitting, the work of more convenient workman launches.
A kind of automatic welding of pipe fitting machine, comprise machine body, described machine body arranges fixed mechanism, on described machine body, corresponding described fixed mechanism arranges welding mechanism, described fixed mechanism comprise be arranged on above described machine body give press mechanism and with the described rotating mechanism matched to press mechanism, described welding mechanism comprises height-regulating mechanism, described height-regulating mechanism arranges support, the side of described support arranges driver element, described driver element arranges catch bar, described support arranges support bar, described support bar slides welding gun pedestal is set, described welding gun pedestal is connected with described catch bar.
Further, described catch bar comprises driving lever and follower lever, described driving lever and described follower lever hinged, described driving lever is connected with described driver element, described follower lever and described welding gun pedestal hinged.
Further, described height-regulating mechanism comprises heightens leading screw, described in heighten on leading screw swing handle be set.
Further, describedly comprise the framework be arranged on described machine body to press mechanism, described framework is arranged and presses air cylinder, describedly by below air cylinder, pressing plate is set by bearing.
Further, described rotating mechanism comprises rotary electric machine and rolling disc, and described rolling disc center arranges location stem stem.
Further, described welding gun pedestal arranges welding gun circuit fixed mechanism.
Further, described driver element adopts cylinder.
The utility model provides a kind of automatic welding of pipe fitting machine, fixing by realizing to press mechanism and rotating mechanism for during pipe fitting welding, to press mechanism for execute stressed device to pipe fitting, pipe fitting is fixed on rotating mechanism, by rotating mechanism drive pipe fitting rotate, by with welding gun coordinate the automatic welding realized pipe fitting.Welding gun can realize the adjustment up and down, and welding gun is arranged on welding gun pedestal, and welding gun pedestal realizes up-down adjustment by height-regulating mechanism, can be slided, realize the adjustment of front and back position by driver element and catch bar on support bar.Welding gun pedestal is fixed for the fixing employing activity of welding gun, is fixed in the above by welding gun when automated job, if pipe fitting welding existing defects, welding gun can be taken off manual operation and eliminate defect, make pipe fitting welding convenient.The front and back of welding gun regulate the welding that can realize different-diameter pipe fitting, by the adjustment of Butt welding gun position, make the scope of application of this device more extensive.The utility model can weld parts such as different-diameter pipe fitting and ring flanges, realizes the welding job of automation and semi-automation, improves the welding quality of pipe fitting, accelerates the speed of welding of pipe fitting, and the work of more convenient workman launches.
The movement of welding gun pedestal promotes catch bar by driver element to realize, welding gun pedestal is slidably arranged on support bar, catch bar shape is similar to L-type, comprise driving lever and follower lever, driving lever and follower lever hinged, driving lever is connected with driver element, follower lever and welding gun pedestal hinged, driver element rotates driving lever, drives the movement of follower lever, and then drives the movement of welding gun pedestal.Driving lever and follower lever is hinged, follower lever and welding gun pedestal is hinged can be realized by connecting axle, when driver element invariant position, can realize the movable of welding gun pedestal under the conversion of catch bar L-type angle.Height-regulating mechanism can by heightening leading screw to realize, and leading screw carrys out the height of adjusting pole, and adjustment is more mild on the one hand, precision is higher, and the fixed effect of support is better on the other hand, more can ensure the stability of welding gun.Leading screw can be driven by manpower or motor drives, and to be connected to realize by arranging swing handle or leading screw on leading screw with motor.Welding gun pedestal is arranged the fixed mechanism of welding gun circuit, the modes such as latch closure can be adopted to fix, avoid welding gun circuit such as welding wire, electric wire etc. to impact whole device, improve the stability and security that use.Driver element can adopt motor or cylinder to drive catch bar, and simple by air cylinder driven structure and manipulation, the actuating length of catch bar Butt welding gun pedestal easily controls.
To press mechanism and rotating mechanism cooperating, cylinder can be set to press mechanism, the piston rod of cylinder promotes pressing plate and is arranged on rotating mechanism by pipe fitting pressing, piston rod is connected by bearing with pressing plate, pressing plate can realize the rotation in horizontal plane, rotating mechanism comprises rotary electric machine and rolling disc, rolling disc is driven to rotate by rotary electric machine, rotary electric machine can adopt servomotor, more accurate for the control rotated, servo motor rotor rotating speed controls by input signal, energy fast reaction, when signal voltage is zero without rotation phenomenon, the requirement that when can be good at meeting pipe fitting welding, pipe fitting rotates.
The beneficial effects of the utility model: the utility model can weld with parts such as ring flanges different-diameter pipe fitting, can regulate the height of welding, realize the welding job of automation and semi-automation, pipe fitting is improved to the welding quality of pipe fitting, accelerate the speed of welding of pipe fitting, the work of more convenient workman launches.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further described:
Fig. 1 is the structural representation of the utility model automatic welding of pipe fitting machine;
Fig. 2 is the structural representation of the utility model welding mechanism;
Fig. 3 is the enlarged diagram of the utility model welding mechanism.
Detailed description of the invention
As Fig. 1, shown in Fig. 2 and Fig. 3: the utility model provides a kind of automatic welding of pipe fitting machine, comprise machine body 1, described machine body 1 arranges fixed mechanism, on described machine body 1, corresponding described fixed mechanism 2 arranges welding mechanism 4, described fixed mechanism comprise be arranged on above described machine body 1 to press mechanism 2 and with described to the rotating mechanism 3 that matches of press mechanism 2, described welding mechanism 4 comprises height-regulating mechanism 12, described height-regulating mechanism 12 arranges support 15, the side of described support 15 arranges driver element 18, described driver element 18 arranges catch bar 17, described support 15 arranges support bar 16, described support bar 16 slides welding gun pedestal 19 is set, described welding gun pedestal 19 is connected with described catch bar 16.
Fixing by realizing to press mechanism and rotating mechanism for during pipe fitting welding, to press mechanism for execute stressed device to pipe fitting, pipe fitting is fixed on rotating mechanism, by rotating mechanism drive pipe fitting rotate, by with welding gun coordinate the automatic welding realized pipe fitting.Welding gun can realize the adjustment up and down, and welding gun is arranged on welding gun pedestal, and welding gun pedestal realizes up-down adjustment by height-regulating mechanism, can be slided, realize the adjustment of front and back position by driver element and catch bar on support bar.Welding gun pedestal is fixed for the fixing employing activity of welding gun, is fixed in the above by welding gun when automated job, if pipe fitting welding existing defects, welding gun can be taken off manual operation and eliminate defect, make pipe fitting welding convenient.The front and back of welding gun regulate the welding that can realize different-diameter pipe fitting, by the adjustment of Butt welding gun position, make the scope of application of this device more extensive.The utility model can weld parts such as different-diameter pipe fitting and ring flanges, realizes the welding job of automation and semi-automation, improves the welding quality of pipe fitting, accelerates the speed of welding of pipe fitting, and the work of more convenient workman launches.
Described catch bar 17 comprises driving lever 21 and follower lever 22, described driving lever 21 and described follower lever 22 hinged, described driving lever 21 is connected with described driver element 18, and described follower lever 22 is hinged with described welding gun pedestal 19.
Described height-regulating mechanism 12 comprises heightens leading screw 13, described in heighten on leading screw 13 swing handle 14 be set.
Described press mechanism 2 of giving comprises the framework 8 be arranged on described machine body 1, described framework 8 is arranged and presses air cylinder 9, describedly arrange pressing plate 11 by below air cylinder 9 by bearing 10.
Described rotating mechanism 3 comprises rotary electric machine 5 and rolling disc 6, and described rolling disc 6 center arranges location stem stem 7.
Described welding gun pedestal 19 is arranged welding gun circuit fixed mechanism 20.
Described driver element 18 adopts cylinder.
The movement of welding gun pedestal promotes catch bar by driver element to realize, welding gun pedestal is slidably arranged on support bar, catch bar shape is similar to L-type, comprise driving lever and follower lever, driving lever and follower lever hinged, driving lever is connected with driver element, follower lever and welding gun pedestal hinged, driver element rotates driving lever, drives the movement of follower lever, and then drives the movement of welding gun pedestal.Driving lever and follower lever is hinged, follower lever and welding gun pedestal is hinged can be realized by connecting axle, when driver element invariant position, can realize the movable of welding gun pedestal under the conversion of catch bar L-type angle.Height-regulating mechanism can by heightening leading screw to realize, and leading screw carrys out the height of adjusting pole, and adjustment is more mild on the one hand, precision is higher, and the fixed effect of support is better on the other hand, more can ensure the stability of welding gun.Leading screw can be driven by manpower or motor drives, and to be connected to realize by arranging swing handle or leading screw on leading screw with motor.Welding gun pedestal is arranged the fixed mechanism of welding gun circuit, the modes such as latch closure can be adopted to fix, avoid welding gun circuit such as welding wire, electric wire etc. to impact whole device, improve the stability and security that use.Driver element can adopt motor or cylinder to drive catch bar, and simple by air cylinder driven structure and manipulation, the actuating length of catch bar Butt welding gun pedestal easily controls.The preferred cylinder of driver element, arrange rotatable bearing at a cross bar of catch bar, cylinder connects one end of this cross bar, form a lever, and then catch bar is promoted, realize the object that catch bar drives welding gun pedestal, the advantage of cylinder is that manipulation is simply beneficial to realization.Also can adopt motor to drive, only one end of of a catch bar cross bar need be connected machine shaft, program structure simply still manipulation is slightly complicated.
To press mechanism and rotating mechanism cooperating, cylinder can be set to press mechanism, the piston rod of cylinder promotes pressing plate and is arranged on rotating mechanism by pipe fitting pressing, piston rod is connected by bearing with pressing plate, pressing plate can realize the rotation in horizontal plane, rotating mechanism comprises rotary electric machine and rolling disc, rolling disc is driven to rotate by rotary electric machine, rotary electric machine can adopt servomotor, more accurate for the control rotated, servo motor rotor rotating speed controls by input signal, energy fast reaction, when signal voltage is zero without rotation phenomenon, the requirement that when can be good at meeting pipe fitting welding, pipe fitting rotates.
Be fixed between press mechanism and rotating mechanism by pipe fitting is placed in use, now welding gun is placed on welding gun pedestal, namely adjustment height-regulating mechanism rotates swing handle, and the height of adjusting pole, drives if height-regulating mechanism power is motor, and starter motor adjusts height.Highly arrive after correct position, control driver element both cylinder control catch bar and drive welding gun pedestal to move forward and backward, welding gun is adjusted to the position being applicable to welding, just can starts the automatic welding that rotating mechanism carries out pipe fitting.The utility model can weld with parts such as ring flanges different-diameter pipe fitting, can regulate the height of welding, realize the welding job of automation and semi-automation, pipe fitting be improved to the welding quality of pipe fitting, accelerate the speed of welding of pipe fitting, the work of more convenient workman launches.
Claims (7)
1. an automatic welding of pipe fitting machine, comprise machine body, described machine body arranges fixed mechanism, on described machine body, corresponding described fixed mechanism arranges welding mechanism, described fixed mechanism comprise be arranged on above described machine body give press mechanism and with the described rotating mechanism matched to press mechanism, it is characterized in that: described welding mechanism comprises height-regulating mechanism, described height-regulating mechanism arranges support, the side of described support arranges driver element, described driver element arranges catch bar, described support arranges support bar, described support bar slides welding gun pedestal is set, described welding gun pedestal is connected with described catch bar.
2. automatic welding of pipe fitting machine as claimed in claim 1, it is characterized in that: described catch bar comprises driving lever and follower lever, described driving lever and described follower lever hinged, described driving lever is connected with described driver element, described follower lever and described welding gun pedestal hinged.
3. automatic welding of pipe fitting machine as claimed in claim 1, is characterized in that: described height-regulating mechanism comprises heightens leading screw, described in heighten on leading screw swing handle be set.
4. automatic welding of pipe fitting machine as claimed in claim 1, is characterized in that: describedly comprise the framework be arranged on described machine body to press mechanism, described framework is arranged and presses air cylinder, describedly arranges pressing plate by below air cylinder by bearing.
5. automatic welding of pipe fitting machine as claimed in claim 1, it is characterized in that: described rotating mechanism comprises rotary electric machine and rolling disc, described rolling disc center arranges location stem stem.
6. automatic welding of pipe fitting machine as claimed in claim 1 or 2, is characterized in that: described welding gun pedestal is arranged welding gun circuit fixed mechanism.
7. automatic welding of pipe fitting machine as claimed in claim 1, is characterized in that: described driver element adopts cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520736043.6U CN204997262U (en) | 2015-09-22 | 2015-09-22 | Automatic welding machine for pipe fittings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520736043.6U CN204997262U (en) | 2015-09-22 | 2015-09-22 | Automatic welding machine for pipe fittings |
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| Publication Number | Publication Date |
|---|---|
| CN204997262U true CN204997262U (en) | 2016-01-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520736043.6U Active CN204997262U (en) | 2015-09-22 | 2015-09-22 | Automatic welding machine for pipe fittings |
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| CN (1) | CN204997262U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107378191A (en) * | 2017-08-11 | 2017-11-24 | 中车青岛四方机车车辆股份有限公司 | A kind of pipe fitting welding device, welding system and welding method |
| CN117066749A (en) * | 2023-10-16 | 2023-11-17 | 江苏江铭机电有限公司 | Automatic welding device for instrument shell |
-
2015
- 2015-09-22 CN CN201520736043.6U patent/CN204997262U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107378191A (en) * | 2017-08-11 | 2017-11-24 | 中车青岛四方机车车辆股份有限公司 | A kind of pipe fitting welding device, welding system and welding method |
| CN117066749A (en) * | 2023-10-16 | 2023-11-17 | 江苏江铭机电有限公司 | Automatic welding device for instrument shell |
| CN117066749B (en) * | 2023-10-16 | 2023-12-26 | 江苏江铭机电有限公司 | Automatic welding device for instrument shell |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Automatic welding machine for pipe fittings Effective date of registration: 20190313 Granted publication date: 20160127 Pledgee: Tanghe County Rural Credit Cooperatives Pledgor: HENAN YONGFUDE SCIENCE & TECHNOLOGY CO., LTD. Registration number: 2019990000212 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200422 Granted publication date: 20160127 Pledgee: Tanghe County Rural Credit Cooperatives Pledgor: HENAN YONGFUDE SCIENCE & TECHNOLOGY Co.,Ltd. Registration number: 2019990000212 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Automatic welding machine for pipe fittings Effective date of registration: 20200519 Granted publication date: 20160127 Pledgee: Tanghe County Rural Credit Cooperatives Pledgor: HENAN YONGFUDE SCIENCE & TECHNOLOGY Co.,Ltd. Registration number: Y2020990000489 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |