CN2612502Y - Continuous automatic tack welder - Google Patents
Continuous automatic tack welder Download PDFInfo
- Publication number
- CN2612502Y CN2612502Y CN 03222883 CN03222883U CN2612502Y CN 2612502 Y CN2612502 Y CN 2612502Y CN 03222883 CN03222883 CN 03222883 CN 03222883 U CN03222883 U CN 03222883U CN 2612502 Y CN2612502 Y CN 2612502Y
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- CN
- China
- Prior art keywords
- chain
- oil cylinder
- upper bracket
- pressure head
- running roller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a continuous automatic pre-welding machine belonging to a welding field for metal pipe manufacturing, which comprises a rack, a delivery system, two side holders, an upper holder, a hydraulic system, an electrically controlling system and a welding system, wherein the delivery system is composed of a bearing chain, a chain holder, a 'V' shaped rack, a motor, a speed reducer and a driving device, the 'V' shaped rack fixed on the chain is arranged with cloth rollers, the front end and the rear end of the left holder are respectively arranged with an oil cylinder, the left holder and the right holder are respectively arranged with a row of rollers. With the advantages of reasonable structure design, simple adjustment and convenient maintenance, the utility model is adapted in various products of different standards and is an automatic continuous pre-welding machine.
Description
Technical field the utility model continuously automatically Prewelding machine belongs to the welding field of metal tube processing, particularly a kind ofly processes the plant equipment that UOE is located welding continuously.
In the technical background steel pipes with straight processing technology, must be with total length closely connected and location welding, could implement welding automatically, requirement guarantees that radially misalignment and groove gap are no more than standard, require the correct shape of maintenance, in case in follow-up steel pipe processing, produce distortion, in process, cause the body scratch easily, reduce quality.
The purpose of this utility model is to provide a kind of location accurately convenient, and steel pipe radially misalignment and groove gap meets standard, the Prewelding machine automatically continuously that the processing tube quality is high.
Utility model content the purpose of this utility model reaches by following measure, it is by frame, induction system, side stand, upper bracket, hydraulic system, electric-control system, welding system is formed, frame is installed on the ground, induction system is used for carrying O shape pipe, electric-control system provides power and the control work of Prewelding machine automatically continuously for continuously automatic Prewelding machine, hydraulic system is used for driving side support and upper bracket, realization steps up O shape pipe, hydraulic system links to each other with Hydraulic Station, induction system is by the carrying chain, chain stay, wishbone, guiding mechanism, motor, reductor and transmission mechanism are formed, motor via reducer, shaft coupling and transmission mechanism drive the carrying chain, and wishbone fixing on the chain is provided with running roller, and O shape pipe is placed on the running roller, driving pipe by stiction at the uniform velocity walks, side stand is made up of left socle and two supports of right support, and an oil cylinder respectively is housed in the left socle rear and front end, and oil cylinder can promote the left socle move left and right, an oil cylinder respectively is housed in the right support rear and front end, oil cylinder can promote the right support move left and right, guarantees the location of O shape pipe left and right directions, and row's running roller is housed on left socle and right support, when chain drive O shape pipe is at the uniform velocity walked, the running roller of left socle and right support rolls with pipe and contacts, and can not cause the body galled spots, and upper bracket is by crossbeam, the front and back oil cylinder, the front and back pressure head is formed, pressure head before and after the front and back oil cylinder connects respectively, and the front and back pressure head moves up and down by the front and back oil cylinder, the front and back pressure head is provided with running roller, prevent the body galled spots, the running roller on the pressure head of front and back is pressed on the O shape pipe, and the fashion seam of O shape pipe is fitted tightly.
Welding system is by power supply, protective gas, and wire-feed motor, welding gun is formed, and on the pressure head, O shape pipe was at the uniform velocity walked and is realized welding before welding gun was arranged on.
Accurately convenient in order to locate, realize by left socle and right support the location of O shape pipe left and right directions, realize by upper bracket the location of O shape pipe above-below direction, between upper bracket and side stand, realize interlock by chain and sprocket wheel, the steel pipe that guarantees all size can both automatic centering, make the running roller of upper bracket and side stand be pressed in the centering position of steel pipe respectively, the fixed position is set on upper bracket connects chain, the fixed position is set on frame connects chain, sprocket wheel is set on side stand, chain passes sprocket wheel, makes between upper bracket and the side stand and realizes interlock by chain and sprocket wheel.
The utility model reasonable in design is adjusted simply, and easy to maintenance, the appropriate products specification is extensive, the efficient height, and working stability is a kind of automatic continuous Prewelding machine.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model.
Accompanying drawing 2 is plan structure schematic diagrames of accompanying drawing 1.
Accompanying drawing 3 is side-looking structural representations of accompanying drawing 1.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As shown in Figure 1, the utility model is that the O shape pipe 1 after being shaped is carried by induction system, the opening of O shape pipe up, open electric-control system and provide power and the control work of Prewelding machine automatically continuously for continuously automatic Prewelding machine, the primer fluid compressing cylinder, running roller 5 on the wishbone on the running roller 4 that makes side stand 2 and upper bracket 3 by adjustment and the chain contacts with steel pipe, it is by frame 6, induction system, side stand, upper bracket, hydraulic system, electric-control system, welding system is formed, frame is installed on the ground, and induction system is by carrying chain 7, chain stay, guiding mechanism, motor, reductor and transmission mechanism are formed, motor via reducer, shaft coupling and transmission mechanism drive the carrying chain, place O shape pipe on wishbone fixing on the chain on running roller, drive pipe by stiction and at the uniform velocity walk, realize by left socle and right support the location of O shape pipe left and right directions, realize by upper bracket the location of O shape pipe above-below direction, between upper bracket and side stand, realize interlock, guarantee that the steel pipe of all size can both automatic centering, make the running roller of upper bracket and side stand be pressed in the centering position of steel pipe respectively by chain and sprocket wheel.
As shown in Figure 2, the utility model side stand is made up of left socle 8 and 9 two supports of right support, an oil cylinder respectively is housed in the left socle rear and front end, oil cylinder can promote the left socle move left and right, an oil cylinder respectively is housed in the right support rear and front end, oil cylinder can promote the right support move left and right, guarantee the location of O shape pipe left and right directions, one row's running roller 4 is housed on left socle and right support, when chain drive O shape pipe is at the uniform velocity walked, the running roller of left socle and right support rolls with pipe and contacts, and can not cause the body galled spots.
As shown in Figure 3, the utility model upper bracket 3 is by crossbeam, the front and back oil cylinder, the front and back pressure head is formed, pressure head before and after the front and back oil cylinder connects respectively, the front and back pressure head moves up and down by the front and back oil cylinder, the front and back pressure head is provided with running roller 10, prevent the body galled spots, running roller on the pressure head of front and back is pressed on the O shape pipe 1, the fashion seam of O shape pipe is fitted tightly, the fixed position is set on upper bracket connects chain 11, the fixed position is set on frame connects chain, sprocket wheel 12 is set on side stand, chain passes sprocket wheel, make between upper bracket and the side stand and realize interlock by chain and sprocket wheel, motion between upper bracket and the side stand reaches certain proportionate relationship, the steel pipe that guarantees all size can both automatic centering, make the running roller of upper bracket and side stand be pressed in the centering position of steel pipe respectively, wishbone fixing on the chain is provided with running roller, on the both sides of wishbone and the bottom of wishbone running roller is set respectively, O shape pipe is placed on the running roller, drive pipe by stiction and at the uniform velocity walk, on preceding pressure head welding gun is set, O shape pipe is at the uniform velocity walked and is realized welding.
Claims (2)
1, a kind of continuously automatic Prewelding machine, it is by frame, induction system, side stand, upper bracket, hydraulic system, electric-control system, welding system is formed, frame is installed on the ground, induction system is used for carrying O shape pipe, electric-control system provides power and the control work of Prewelding machine automatically continuously for continuously automatic Prewelding machine, hydraulic system is used for driving side support and upper bracket, it is characterized in that induction system is by carrying chain, chain stay, wishbone, motor, reductor and transmission mechanism are formed, motor via reducer, shaft coupling and transmission mechanism drive the carrying chain, wishbone fixing on the chain is provided with running roller, and side stand is made up of left socle and two supports of right support, and an oil cylinder respectively is housed in the left socle rear and front end, an oil cylinder respectively is housed in the right support rear and front end, one row's running roller is housed on left socle and right support, and upper bracket is by crossbeam, the front and back oil cylinder, the front and back pressure head is formed, pressure head before and after the front and back oil cylinder connects respectively, the front and back pressure head moves up and down by the front and back oil cylinder, and the front and back pressure head is provided with running roller.
2, continuously automatic Prewelding machine according to claim 1 is characterized in that being provided with the fixed position and connects chain on upper bracket, the fixed position is set on frame connects chain, and sprocket wheel is set on side stand, and chain passes sprocket wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03222883 CN2612502Y (en) | 2003-01-08 | 2003-01-08 | Continuous automatic tack welder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03222883 CN2612502Y (en) | 2003-01-08 | 2003-01-08 | Continuous automatic tack welder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2612502Y true CN2612502Y (en) | 2004-04-21 |
Family
ID=34162460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03222883 Expired - Lifetime CN2612502Y (en) | 2003-01-08 | 2003-01-08 | Continuous automatic tack welder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2612502Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100389923C (en) * | 2005-01-14 | 2008-05-28 | 徐惠群 | Heat pip continuous and parallel delivery welding method and its device |
| CN100406185C (en) * | 2005-01-14 | 2008-07-30 | 徐惠群 | Heat pipe continuous delivery welding method and its device |
| CN102328163A (en) * | 2011-06-10 | 2012-01-25 | 苏州九方焊割科技有限公司 | Closing device of pre-welding machine |
| CN102358486A (en) * | 2011-06-10 | 2012-02-22 | 苏州九方焊割科技有限公司 | Main transmission mechanism for tack welding machine |
| CN102430884A (en) * | 2011-12-29 | 2012-05-02 | 天水锻压机床(集团)有限公司 | New steel tube positioning method used in steel tube conveying of tack welder and realization device |
| CN102909602A (en) * | 2012-10-31 | 2013-02-06 | 浙江久立特材科技股份有限公司 | Workpiece transmission mechanism with integral linking machine for welded blank tube |
-
2003
- 2003-01-08 CN CN 03222883 patent/CN2612502Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100389923C (en) * | 2005-01-14 | 2008-05-28 | 徐惠群 | Heat pip continuous and parallel delivery welding method and its device |
| CN100406185C (en) * | 2005-01-14 | 2008-07-30 | 徐惠群 | Heat pipe continuous delivery welding method and its device |
| CN102328163A (en) * | 2011-06-10 | 2012-01-25 | 苏州九方焊割科技有限公司 | Closing device of pre-welding machine |
| CN102358486A (en) * | 2011-06-10 | 2012-02-22 | 苏州九方焊割科技有限公司 | Main transmission mechanism for tack welding machine |
| CN102430884A (en) * | 2011-12-29 | 2012-05-02 | 天水锻压机床(集团)有限公司 | New steel tube positioning method used in steel tube conveying of tack welder and realization device |
| CN102909602A (en) * | 2012-10-31 | 2013-02-06 | 浙江久立特材科技股份有限公司 | Workpiece transmission mechanism with integral linking machine for welded blank tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130108 Granted publication date: 20040421 |