CN2865981Y - Straight seam welding machine - Google Patents
Straight seam welding machine Download PDFInfo
- Publication number
- CN2865981Y CN2865981Y CN 200520139860 CN200520139860U CN2865981Y CN 2865981 Y CN2865981 Y CN 2865981Y CN 200520139860 CN200520139860 CN 200520139860 CN 200520139860 U CN200520139860 U CN 200520139860U CN 2865981 Y CN2865981 Y CN 2865981Y
- Authority
- CN
- China
- Prior art keywords
- entablature
- welding
- frame
- cylinder
- steel cylinder
- 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 - Fee Related
Links
- 238000003466 welding Methods 0.000 title claims abstract description 27
- 229910000831 Steel Inorganic materials 0.000 abstract description 17
- 239000010959 steel Substances 0.000 abstract description 17
- 210000000078 claw Anatomy 0.000 abstract 3
- 238000005096 rolling process Methods 0.000 abstract 2
- 238000000465 moulding Methods 0.000 description 5
- 239000011513 prestressed concrete Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model discloses a longitudinal welding machine in the welding equipment field, be provided with the frame of entablature including the level, be equipped with the welding dolly on the entablature, the entablature downside is fixed with a plurality of cylinders that compress tightly, and the piston rod lower extreme that compresses tightly the cylinder is connected with the last pressure beam that a level setting and downside were equipped with a plurality of pressure claws, and pressure claw below is equipped with down the pressure beam, pressure beam one end is installed in the frame through the gyration seat down, and the pressure beam other end is equipped with a locating pin down, and the locating pin setting is at a piston rod tip with the frame fixed locking cylinder mutually. When the device is used, the lower pressing beam can rotate to a certain proper position around the rotary seat, the steel cylinder formed by rolling is sleeved on the lower pressing beam, the lower pressing beam is fixed by the positioning pin, then the air cylinder is pressed to work, the pressing claw presses the edge of the seam of the steel cylinder, and the seam is welded by the welding trolley; the utility model is simple in operation, the steel cylinder is convenient from top to bottom, compresses tightly reliably, and the welding seam is of high quality, can be used to the transversal joint welding of the fashioned steel cylinder of edge rolling.
Description
Technical field
The utility model relates to a kind of welding equipment, particularly a kind of vertical masonry joint welding equipment that is used to weld the steel cylinder of spooling.
Background technology
After the moulding of prestressed concrete pipe steel cylinder volume circle, the vertical masonry joint of interface need be welded, in the welding process, need push down the steel cylinder seam of volume circle moulding, weld gradually along the seam direction with welding tractor, finish the welding of vertical masonry joint, in the prior art, adopt screw mandrel transmission hold-down mechanism that the steel cylinder interface is pushed down, weld then, this installs complicated operation, and weldquality is poor.
The utility model content
The purpose of this utility model provides a kind of Straight seam welding machine, makes device simple to operate, and steel cylinder is easy for going up and down, compresses reliably, and weldquality is good.
For achieving the above object, the utility model provides a kind of Straight seam welding machine, it comprises frame, be horizontally disposed with entablature on the frame, entablature is provided with the welding tractor that can move along the entablature length direction, the entablature downside is fixed with some clamping cylinders along the entablature length direction, the piston-rod lower end of clamping cylinder presses beam to be connected with horizontally disposed going up, last pressure beam downside is provided with some paws along last pressure beam length direction, the paw below is provided with and presses down beam, the described Liang Yiduan of pressing down is installed on the frame through revolving bed, presses down the beam other end and is provided with an alignment pin, and alignment pin is arranged on the piston rod end of a lock-up cylinder that fixes with frame.
The utility model in use, lock-up cylinder action can make alignment pin and press down beam and be separated, press down beam and then can the wraparound swivel base rotate, when pressing down beam when turning to a certain correct position, the steel cylinder of volume circle moulding is nested with pressing down on the beam, backward rotation presses down beam resets it, and the lock-up cylinder action utilizes alignment pin will press down the beam fixed-site, clamping cylinder work then, press beam descending in the promotion, make paw push down the steel cylinder seam edge, then, welding tractor work welds seam; By the above-mentioned course of work as seen, the utility model is simple to operate, and steel cylinder is easy for going up and down, compresses reliably, and welding tractor moves steadily, and therefore, weldquality is good.The utility model is used to roll up the vertical masonry joint welding of the steel cylinder of round moulding, can be applicable to during the prestressed concrete pipe steel cylinder makes.
Do not have skew and jam in the clamping cylinder course of work for making, described entablature is provided with the guide post that parallels with the clamping cylinder axis, and guide post passes presses the fairlead that matches with guide post that is provided with on the beam.Guide post moves in fairlead, and clamping cylinder is moved on its axis all the time, is not prone to phenomenons such as deflection, jam.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the partial enlarged drawing of A among Fig. 1;
Wherein, 1 frame, 2 welding tractors, 3 clamping cylinders are pressed beam on 4,5 paws, 6 press down beam, 7 revolving beds, 8 entablatures, 9 alignment pins, 10 lock-up cylinder, 11 guide posts, 12 fairleads.
The specific embodiment
As figure, be Straight seam welding machine, comprise frame 1, be horizontally disposed with entablature 8 on the frame 1, entablature 8 is provided with the welding tractor 2 that can move along entablature 8 length directions, for making the welding tractor motion reliable, entablature 8 is provided with track, entablature 8 downsides are fixed with some clamping cylinders 3 along entablature 8 length directions, the piston-rod lower end of clamping cylinder 3 presses beam 4 to be connected with horizontally disposed going up, last pressure beam 4 downsides are provided with some paws 5 along last pressure beam 4 length directions, paw 5 belows are provided with and press down beam 6, described beam 6 one ends that press down are installed on the frame through revolving bed 7, press down beam 6 other ends and are provided with an alignment pin 9, and alignment pin 9 is arranged on the piston rod end of a lock-up cylinder 10 that fixes with frame 1; Entablature 8 is provided with the guide post 11 that parallels with clamping cylinder 3 axis, and guide post 11 passes presses the fairlead 12 that matches with guide post 11 that is provided with on the beam 4.
During work, lock-up cylinder 10 actions, make alignment pin 9 and press down beam 6 and be separated, pressing down 6 on beam can rotate by wraparound swivel base 7, when pressing down beam 6 when turning to a certain correct position, the steel cylinder of volume circle moulding is nested with pressing down on the beam 6, backward rotation presses down beam 6 resets it, and lock-up cylinder 10 actions utilize alignment pin 9 will press down beam 6 fixed-site, clamping cylinder 3 work then, press beam 4 descending in the promotion, make paw 5 push down the steel cylinder seam edge, then, welding tractor 2 work are moved and the steel cylinder seam are welded along entablature 8 directions.
Claims (2)
1, Straight seam welding machine, it is characterized in that: comprise frame, be horizontally disposed with entablature on the frame, entablature is provided with the welding tractor that can move along the entablature length direction, the entablature downside is fixed with some clamping cylinders along the entablature length direction, the piston-rod lower end of clamping cylinder presses beam to be connected with horizontally disposed going up, last pressure beam downside is provided with some paws along last pressure beam length direction, the paw below is provided with and presses down beam, the described Liang Yiduan of pressing down is installed on the frame through revolving bed, press down the beam other end and be provided with an alignment pin, alignment pin is arranged on the piston rod end of a lock-up cylinder that fixes with frame.
2, Straight seam welding machine according to claim 1 is characterized in that: described entablature is provided with the guide post that parallels with the clamping cylinder axis, and guide post passes presses the fairlead that matches with guide post that is provided with on the beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520139860 CN2865981Y (en) | 2005-12-16 | 2005-12-16 | Straight seam welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520139860 CN2865981Y (en) | 2005-12-16 | 2005-12-16 | Straight seam welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2865981Y true CN2865981Y (en) | 2007-02-07 |
Family
ID=37701684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520139860 Expired - Fee Related CN2865981Y (en) | 2005-12-16 | 2005-12-16 | Straight seam welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2865981Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100540207C (en) * | 2007-05-22 | 2009-09-16 | 黄卓明 | A kind of novel straight seam welding machine |
| CN104028908A (en) * | 2014-06-17 | 2014-09-10 | 山西利民工业有限责任公司 | Automatic welding device for longitudinal seams of welding cartridges |
-
2005
- 2005-12-16 CN CN 200520139860 patent/CN2865981Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100540207C (en) * | 2007-05-22 | 2009-09-16 | 黄卓明 | A kind of novel straight seam welding machine |
| CN104028908A (en) * | 2014-06-17 | 2014-09-10 | 山西利民工业有限责任公司 | Automatic welding device for longitudinal seams of welding cartridges |
| CN104028908B (en) * | 2014-06-17 | 2016-05-25 | 山西利民工业有限责任公司 | Welding cartridge case longitudinal seam automatic welding connection device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110142729B (en) | Turnover mechanism for mattress processing | |
| CN106363079A (en) | Shaping and punching device and method for shaping and punching oil storage cylinder steering knuckle bracket | |
| CN2865981Y (en) | Straight seam welding machine | |
| CN109622812B (en) | Steel bar bending and cutting device for building construction | |
| CN210908606U (en) | Welding device for spiral pipe production line | |
| CN206838873U (en) | A kind of solar or lunar halo perforating press | |
| CN206373544U (en) | Fore-stock group mounted welder | |
| CN218638964U (en) | Steel construction stake point preparation frock | |
| CN2406768Y (en) | Silencer partitioner press | |
| CN215919539U (en) | Novel straight seam welding machine for oil tank | |
| CN212977310U (en) | Straight welded pipe joint closing frock | |
| CN201394798Y (en) | Positioning device for H section steel end part assembly | |
| CN2865982Y (en) | Flat seam welding machine | |
| CN202779252U (en) | Flattening sewer | |
| CN207547950U (en) | A kind of battery core series welding platform | |
| CN206047198U (en) | A kind of steel tube cutting machine | |
| CN207982673U (en) | A kind of strong turnover device of Two bors d's oeuveres weldering | |
| CN213794512U (en) | Cutting device of hollow pipe of steel construction | |
| CN221133750U (en) | Punching die for welding part machining | |
| CN201257776Y (en) | Linkage discharging device of punch press | |
| CN219649152U (en) | Hold-down device and assembly hold-down production line | |
| CN217454916U (en) | Neck bush undergauge machine in polymer polyethylene | |
| CN108971787A (en) | A kind of Bundy tube precision welding device | |
| CN218036168U (en) | Quality detection device for production of stainless steel straight pipes | |
| CN202180162U (en) | Wire bending machine of case supporting steel wire |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiangsu Huaguang Shuangshun mechanical Manufacturing Co., Ltd. Assignor: Zhang Yong Contract fulfillment period: 2009.3.18 to 2017.5.8 Contract record no.: 2009320000958 Denomination of utility model: Longitudinal/straight joint welder with adjustable position of welding running track Granted publication date: 20070207 License type: Exclusive license Record date: 20090520 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.3.18 TO 2017.5.8; CHANGE OF CONTRACT Name of requester: JIANGSU HUAGUAN SHUANGSHUN MACHINERY MANUFACTURING Effective date: 20090520 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070207 Termination date: 20141216 |
|
| EXPY | Termination of patent right or utility model |