CN202411696U - Copying circular seam welding machine - Google Patents
Copying circular seam welding machine Download PDFInfo
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- CN202411696U CN202411696U CN2012200430010U CN201220043001U CN202411696U CN 202411696 U CN202411696 U CN 202411696U CN 2012200430010 U CN2012200430010 U CN 2012200430010U CN 201220043001 U CN201220043001 U CN 201220043001U CN 202411696 U CN202411696 U CN 202411696U
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Abstract
The utility model discloses a copying circular seam welding machine which comprises a frame with a welding platform at the lower part of the frame, wherein a positioning element of a cylinder barrel is arranged on the welding platform; a cylinder is arranged on a cylinder frame at the upper part of the frame; a connection link is fixedly connected with a piston rod of the cylinder; a sliding plate is fixedly connected with the connection link; a linear guideway, on which the sliding plate slides up and down, is arranged on the frame under the cylinder; a motor is fixedly arranged on the sliding plate; a pinion is fixedly connected with an output shaft of the motor; a top rod is also fixedly connected with the sliding plate; a rack wheel capable of rotating around the axis of the top rod is sleeved on the middle part of the top rod; the rack wheel is meshed with the pinion; an adjustable welding gun bracket is connected with the rack wheel, and a welding gun extending to the connected part of an oil nozzle and the cylinder barrel is connected on the welding gun bracket. The welding machine disclosed by the utility model can ensure the welding gun to walk along an intersecting line of the oil nozzle and the cylinder barrel and can obviously improve the quality of a seam of a joint. Wonderful welding consistency of the seam can be obtained, the skill requirements on an operator are low, and the welding efficiency can also be greatly improved.
Description
Technical field:
The utility model relates to a kind of profiling Welding machine of circumferential weld.
Background technology:
The welding cylinder connector is that the welder adopts manual welding mostly at present, welds the weldquality that comes out like this and leans on welder's technical merit fully, and weld size is not of uniform size, and quality is difficult to be guaranteed, and welder's technical ability is had relatively high expectations.
Summary of the invention:
For overcoming the defective of prior art, the purpose of the utility model is to provide a kind of profiling Welding machine of circumferential weld, can obviously improve the quality of joint welding, makes weld seam obtain fabulous welding uniformity, and reduces the technical ability requirement to the operative employee.
The utility model technical solution problem adopts following technical scheme:
The profiling Welding machine of circumferential weld, it comprises:
The bottom has the frame of jig, on said jig, is provided with the keeper of cylinder barrel to be welded, on the cylinder frame of said upper rack, is provided with cylinder;
Be fixedly connected with connecting rod on the piston rod of said cylinder, slide plate and said connecting rod connect firmly, and on the frame below the said cylinder, are provided with the line slideway that supplies said slide plate to slide up and down;
Be installed with motor on the said slide plate, on the output shaft of said motor, be fixedly connected with pinion;
Also be fixedly connected with on the said slide plate and be used for oil nozzle is pushed against the push rod on said cylinder barrel, the middle part of said push rod is socketed with the gear wheel that can rotate around the push rod axis; Said gear wheel and said pinion are connected with the welding gun support that can regulate on said gear wheel, on said welding gun support, be connected with the welding gun that extends to said oil nozzle and cylinder barrel junction.
The design feature of the utility model also is:
Said welding gun support comprises: the guide rail that connects firmly with said gear wheel, the slide block that can slide up and down and lock along said guide rail; On said slide block, be fixedly connected with the limited block of hollow; Positive stop strip is plugged on also can be with screw lock in the said limited block; Bottom at said positive stop strip is provided with cavity, and the end that arc is carved piece is plugged in the said cavity and can locks with screw, and an end of said welding gun is locked at said arc and carves on the piece.
The bottom fixed cover of said push rod is connected to template, and the upper surface of said template is the curved surface that draws according to said oil nozzle and the scanning of cylinder barrel intersection; Be installed with bearing pin on the said slide block, bearing holder (housing, cover) is connected on the said bearing pin, and the cylindrical of said bearing rotates around said push rod axis along the upper surface of said template.
Said keeper is that two V-types that are arranged on the said jig are carved piece.
Compared with present technology, the beneficial effect of the utility model is embodied in:
The imitative annulus bonding machine of the utility model; Welding gun rotates around the central axis of push rod, matches with template on the push rod through the bearing on the welding gun support, can guarantee that welding gun walks along the intersection of oil nozzle and cylinder barrel; Can improve the quality of joint welding significantly; Weld seam can obtain fabulous welding uniformity, and lower to operative employee's technical ability requirement, also can improve welding efficiency greatly.
Description of drawings:
Fig. 1 is the main TV structure figure of the utility model; Fig. 2 is the left view of the utility model; Fig. 3 is a stereogram; Fig. 4 is the A portion enlarged drawing of Fig. 3; Fig. 5 is the B portion enlarged drawing of Fig. 1; Fig. 6 is the C portion enlarged drawing of Fig. 1; Fig. 7 is the D portion enlarged drawing of Fig. 1.
Label among the figure: 1 jig, 2 frames, 3 cylinder barrels, 4 cylinders, 5 piston rods, 6 slide plates; 7 line slideways, 8 oil nozzles, 9 push rods, 10 gear wheels, 11 motors, 12 pinions; 13 welding guns, 14 guide rails, 15 slide blocks, 16 limited blocks, 17 positive stop strips, 18 arcs are carved piece; 19 templates, 20 bearing pins, 21 bearings, 22 keepers, 23 deep groove ball bearings, 24 copper sheathings.
Below pass through the specific embodiment, and combine accompanying drawing that the utility model is described further.
The specific embodiment:
Embodiment: combine Fig. 1-3, the profiling Welding machine of circumferential weld of present embodiment, it comprises:
The piston rod 5 of cylinder 4 is fixedly connected with connecting rod down on the piston rod, slide plate 6 connects firmly with connecting rod, on the frame below the cylinder, is provided with the line slideway 7 that supplies slide plate 6 to slide up and down, and cylinder is that slide plate slides up and down power is provided.
Fig. 1,3,5, shown in 6, on slide plate 6, be installed with motor 11, on the output shaft of motor, be fixedly connected with pinion 12, also be fixedly connected with push rod 9 on the slide plate 6, shown in Figure 4, push rod 9 is used for oil nozzle 8 is pushed against location on cylinder barrel 3.Shown in Figure 5, the middle part of push rod 9 is socketed with can be around the gear wheel 10 of push rod axis rotation; Gear wheel 10 and pinion 12 engagements; Motor-driven pinion 12 and then drive gear wheel 10 rotate around push rod 9; In the concrete structure; In gear wheel, inlay a deep groove ball bearing 23 and copper sheathing 24 in the circle, be used to reduce the frictional force of welding when rotating and support gear wheel, adopt big pinion mainly to be used for changing the centre of gyration and weld the angular speed that rotates with reduction.
In conjunction with Fig. 4,5, on gear wheel 10, be connected with the welding gun support, the clamping of welding gun support welding gun 13 and is rotated with the axis of gear wheel around push rod 9, and welding gun support front and back is up and down regulated.
As shown in Figure 4, guide rail in the welding gun support 14 is fixedly connected with gear wheel 10 through a plate, and slide block 15 can slide up and down and lock through screw along guide rail 14, the up-down adjustment that cooperates realization welding gun support of slide block 15 and guide rail 14.On slide block 15, be fixedly connected with the limited block 16 of hollow, positive stop strip 17 is plugged in the limited block and can be with screw lock, the cross spacing that cooperates realization welding gun support of limited block and positive stop strip.Bottom at positive stop strip 17 is provided with cavity, and the end that arc is carved piece 18 is plugged in the cavity and can locks with screw, carves the insertion depth of piece 18 and can realize that the front and back of welding gun regulate through changing arc.One end of welding gun is locked at arc and carves on the piece 18, and the other end of welding gun extends to the junction of oil nozzle and cylinder barrel.
Be to improve welding precision, Fig. 4, shown in 7, the bottom fixed cover of push rod 9 is connected to template 19, and the upper surface of template is to scan the curved surface that draws according to oil nozzle and cylinder barrel intersection; On the slide block 15 of welding gun support, be installed with bearing pin 20, bearing 21 is socketed on the bearing pin 20, and the cylindrical of bearing 20 rotates around the push rod axis along the upper surface of template.In welding process; Because the template upper level differs, and adds the guide rail effect of welding support, bearing and welding gun support can move around the push rod axis direction according to the size of template; And then drive welding gun and move, and then realize that profiling welds along the intersection of oil nozzle and cylinder barrel.
Claims (4)
1. profiling Welding machine of circumferential weld is characterized in that comprising:
The bottom has the frame (2) of jig (1), on said jig, is provided with the keeper (22) of cylinder barrel to be welded (3), on the cylinder frame on said frame (2) top, is provided with cylinder (4);
Be fixedly connected with connecting rod on the piston rod (5) of said cylinder (4), slide plate (6) connects firmly with said connecting rod, on the frame below the said cylinder, is provided with the line slideway (7) that supplies said slide plate (6) to slide up and down;
Be installed with motor (11) on the said slide plate (6), on the output shaft of said motor, be fixedly connected with pinion (12);
Also be fixedly connected with on the said slide plate (6) and be used for oil nozzle (8) is pushed against the push rod (9) on said cylinder barrel (3), the middle part of said push rod (9) is socketed with the gear wheel (10) that can rotate around the push rod axis; Said gear wheel (10) and said pinion (12) engagement are connected with the welding gun support that can regulate on said gear wheel (10), on said welding gun support, be connected with the welding gun (13) that extends to said oil nozzle and cylinder barrel junction.
2. profiling Welding machine of circumferential weld according to claim 1; It is characterized in that; Said welding gun support comprises: the guide rail (14) that connects firmly with said gear wheel (10), the slide block (15) that can slide up and down and lock along said guide rail; On said slide block (15), be fixedly connected with the limited block (16) of hollow, positive stop strip (17) is plugged in the said limited block and can be provided with cavity in the bottom of said positive stop strip (17) with screw lock; The end that arc is carved piece (18) is plugged in the said cavity and can locks with screw, and an end of said welding gun is locked at said arc and carves on the piece (18).
3. profiling Welding machine of circumferential weld according to claim 1 and 2 is characterized in that, the bottom fixed cover of said push rod (9) is connected to template (19), and the upper surface of said template is the curved surface that draws according to said oil nozzle and the scanning of cylinder barrel intersection; Be installed with bearing pin (20) on the said slide block (15), bearing (21) is socketed on the said bearing pin (20), and the cylindrical of said bearing (20) rotates around said push rod axis along the upper surface of said template.
4. profiling Welding machine of circumferential weld according to claim 1 is characterized in that, said keeper (22) is carved piece for two V-types that are arranged on the said jig (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200430010U CN202411696U (en) | 2012-02-10 | 2012-02-10 | Copying circular seam welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200430010U CN202411696U (en) | 2012-02-10 | 2012-02-10 | Copying circular seam welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202411696U true CN202411696U (en) | 2012-09-05 |
Family
ID=46736490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200430010U Expired - Fee Related CN202411696U (en) | 2012-02-10 | 2012-02-10 | Copying circular seam welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202411696U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103801868A (en) * | 2014-03-13 | 2014-05-21 | 中航国际船舶发展（中国）有限公司 | Tubular cutter for tube opening |
| CN104690461A (en) * | 2015-02-11 | 2015-06-10 | 李世强 | Numerically controlled welding equipment for water outlet main pipe of engine |
| CN106238937A (en) * | 2016-08-31 | 2016-12-21 | 北京永鑫盟堆焊科技有限公司 | One passes through part profile modeling welding-cutting control system mutually |
| CN108747195A (en) * | 2018-08-20 | 2018-11-06 | 江苏中唱特种设备有限公司 | A kind of welding tooling |
| CN109175613A (en) * | 2018-11-09 | 2019-01-11 | 四川岷河管道建设工程有限公司 | A kind of intersection automatic welding machine |
| CN110711966A (en) * | 2019-11-26 | 2020-01-21 | 杨善美 | Automatic welding machine for automobile universal joint |
-
2012
- 2012-02-10 CN CN2012200430010U patent/CN202411696U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103801868A (en) * | 2014-03-13 | 2014-05-21 | 中航国际船舶发展（中国）有限公司 | Tubular cutter for tube opening |
| CN103801868B (en) * | 2014-03-13 | 2016-01-06 | 中航国际船舶发展（中国）有限公司 | Tube-shaped tube perforate cutter |
| CN104690461A (en) * | 2015-02-11 | 2015-06-10 | 李世强 | Numerically controlled welding equipment for water outlet main pipe of engine |
| CN106238937A (en) * | 2016-08-31 | 2016-12-21 | 北京永鑫盟堆焊科技有限公司 | One passes through part profile modeling welding-cutting control system mutually |
| CN108747195A (en) * | 2018-08-20 | 2018-11-06 | 江苏中唱特种设备有限公司 | A kind of welding tooling |
| CN108747195B (en) * | 2018-08-20 | 2020-09-04 | 江苏中唱特种设备有限公司 | Welding tool |
| CN109175613A (en) * | 2018-11-09 | 2019-01-11 | 四川岷河管道建设工程有限公司 | A kind of intersection automatic welding machine |
| CN110711966A (en) * | 2019-11-26 | 2020-01-21 | 杨善美 | Automatic welding machine for automobile universal joint |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20180210 |