CN205166229U - Rotatory semi -automatic arc welder of welder - Google Patents
Rotatory semi -automatic arc welder of welder Download PDFInfo
- Publication number
- CN205166229U CN205166229U CN201520923979.XU CN201520923979U CN205166229U CN 205166229 U CN205166229 U CN 205166229U CN 201520923979 U CN201520923979 U CN 201520923979U CN 205166229 U CN205166229 U CN 205166229U
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- expansion link
- welder
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- welding gun
- arm
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Abstract
Rotatory semi -automatic arc welder of welder, this rotatory semi -automatic arc welder of welder handle including the base, with the mutual fixed connection's of base vertical support arm, on the support arm with the mutual fixed connection's of support arm xarm, with the mutual fixed connection's of xarm vertical telescoping device, 360 rotary device, swinging boom, slip fixed block, rotating head and welder head. When using, will need to locate on the panel inside the round hole with the shaft hole welding semi -axis cover together of panel, this panel is placed on the workstation fixedly, the telescopic link downstream and the tapering point of rotating head fix a position in entering into the semi -axis cover, the welder head align and adjust high angle along with the seam crossing that slip fixed block motion and adjustment were proofreaded between accurate semi -axis cover and the panel on the swinging boom, then start servo motor's drive module, drive servo motor accomplishes convex welding the at the uniform velocity according to certain speed from 0 rotatory a week, this kind of welding process can control welded speed and welded curvilinear path well, can guarantee the quality of product betterly.
Description
[technical field]
The utility model relates to a kind of circular hole broaching machine, particularly relates to a kind of can broaching to the circular hole that sheet material is out of shape easily and the broaching machine of reaming.
[background technology]
In the process of machining, sometimes need to carry out circular welding and processing to having certain thickness sheet material, such as annulus nested structure is welded on processing on sheet material etc., these add trade union and require that arc welding gun head is around the seam between processed annulus cover and sheet material, remain that spacing best between arc welding gun head and weld seam rotates a circle with the speed of welding of the best, therefore need to welding operation comparatively those skilled in the art come fast, but for the annulus cover that some sizes are less, be not easy very much because the restriction of size is ensured the quality of products.
[summary of the invention]
The utility model proposes a kind of processing that can weld annulus cover and the circular hole of sheet material easily for above problem and can be easier to ensure that the welding gun of welding quality rotates semi-automatic arc welder.
The welding gun that relates to described in the utility model rotates semi-automatic arc welder, for being welded as a whole together with the annulus cover through sheet material upper shaft hole to the sheet material with axis hole, include base, the vertical support arm be mutually permanently connected with base, the transverse arm that support arm is mutually permanently connected with support arm, the vertical retractor device be mutually permanently connected with transverse arm, 360 ° of whirligigs, turning arm, slip fixed block, swivel head and arc welding gun head, described base is provided with workbench, described transverse arm slidably connects slide block, described vertical retractor device includes the expansion link be connected with the skid on transverse arm at vertical direction and the cylinder driving expansion link to move up and down, the axis perpendicular of described expansion link is in described workbench surface, 360 ° of described whirligigs are that driver module connects and the servomotor driven, stator and the expansion link axle center of this servomotor keep concentric and are mutually permanently connected, described turning arm and the rotor case of servomotor are mutually permanently connected, described slip fixed block is mutually slidably connected with this turning arm slidably along turning arm direction on turning arm, described arc welding gun head is fixedly connected with this slip fixed block, the cylindrical structural of described swivel head to be one end be taper, the tapering point of this swivel head down, and top concentric with expansion link, axle center is kept to be fixedly connected with expansion link lower end.
The utility model welding gun rotates semiautomatic welding, and also include the taper roll bearing for reducing friction, this taper roll bearing is located between the rotor of servomotor and expansion link.
The utility model welding gun rotates in semi-automatic arc welder, is also provided with the spring as cushioning effect between described expansion link upper end and cylinder.
The beneficial effect that welding gun involved by the utility model rotates semi-automatic arc welder is: wait in use, the half-axile sleeve needed and the axis hole of sheet material welds together is located at circular hole inside on sheet material, this sheet material is positioned on workbench fixing, expansion link moves downward and the tapering point of swivel head enters into half-axile sleeve inner position, described arc welding gun head moves with slip fixed block on turning arm and the seam crossing adjusted between the accurate half-axile sleeve of check and correction and sheet material aligns and adjusts elevation angle, then the driver module of servomotor is started, servomotor is driven to rotate a circle from 0 ° according to certain speed, complete circular arc welding at the uniform velocity, this welding process can control the curvilinear path of speed and the welding of welding well, the quality of welding can be ensured preferably, weld arc welding gun head after a week and turn back to initial point 0 ° of position, this welding rotates semi-automatic arc welder, effectively can improve speed and the reliability of Product processing, ensure the performance of the rear product of welding, and weld precision and the size of rear product, quality after abundant guarantee assembling product.
[accompanying drawing explanation]
Fig. 1 is the main TV structure figure that the utility model welding gun rotates semi-automatic arc welder;
Fig. 2 is the A enlarged drawing of Fig. 1.
[detailed description of the invention]
Rotate semi-automatic arc welder below in conjunction with drawings and Examples to the utility model welding gun to be described in detail.
Please refer to shown in accompanying drawing 1 and accompanying drawing 2, for being welded as a whole together with the annulus cover through sheet material upper shaft hole to the sheet material with axis hole, include base 1, the vertical support arm be mutually permanently connected with base, the transverse arm 17 that support arm 10 is mutually permanently connected with support arm, the vertical retractor device be mutually permanently connected with transverse arm, 360 ° of whirligigs, turning arm 33, slip fixed block 28, swivel head 8 and arc welding gun head, described base uper side surface is provided with the workbench of level, described transverse arm slidably connects slide block 18, described vertical retractor device includes the expansion link 92 be connected with the skid on transverse arm at vertical direction and the cylinder 20 driving expansion link to move up and down, the cylinder body of the cylinder 20 in this vertical retractor device is mutually permanently connected by connecting rod 19 and slide block, piston rod outer end and the expansion link upper end of described cylinder are mutually permanently connected, the axis perpendicular of described expansion link is in described workbench surface, 360 ° of described whirligigs are that driver module connects and the servomotor driven, the stator of this servomotor keeps concentric with expansion link 92 axle center and is mutually permanently connected, described turning arm 33 is mutually permanently connected with the rotor case 26 of servomotor, described slip fixed block 28 is mutually slidably connected with this turning arm slidably along turning arm direction on turning arm, described arc welding gun head 5 is fixedly connected with this slip fixed block, the cylindrical structural of described swivel head to be one end be taper, the tapering point of this swivel head down, and top concentric with expansion link, axle center is kept to be fixedly connected with expansion link lower end.
Further, also include the taper roll bearing for reducing friction, this taper roll bearing is located between the rotor of servomotor and expansion link.
Further, the spring as cushioning effect is also provided with between described expansion link upper end and cylinder.
The utility model is waited in use, the half-axile sleeve 91 needed and the axis hole of sheet material welds together is located at circular hole inside on sheet material 9, this sheet material is positioned on workbench fixing, expansion link moves downward and the tapering point of swivel head enters into half-axile sleeve inner position, described arc welding gun head moves with slip fixed block on turning arm and the seam crossing adjusted between the accurate half-axile sleeve of check and correction and sheet material aligns and adjusts elevation angle, then the driver module of servomotor is started, servomotor is driven to rotate a circle from 0 ° according to certain speed, complete circular arc welding at the uniform velocity, this welding process can control the curvilinear path of speed and the welding of welding well, the quality of welding can be ensured preferably, weld arc welding gun head after a week and turn back to initial point 0 ° of position, this welding rotates semi-automatic arc welder, effectively can improve speed and the reliability of Product processing, ensure the performance of the rear product of welding, and weld precision and the size of rear product, quality after abundant guarantee assembling product.
The above is only the utility model preferred embodiment, not any pro forma restriction is done to the utility model, although the utility model discloses as above with preferred embodiment, but and be not used to limit the utility model, any those skilled in the art, do not departing within the scope of technical solutions of the utility model, make a little change when utilizing the technology contents of above-mentioned announcement or be modified to the Equivalent embodiments of equivalent variations, in every case be do not depart from technical solutions of the utility model content, any simple modification that above embodiment is done is referred to according to the utility model technology, equivalent variations and modification, all belong in the scope of technical solutions of the utility model.
Claims (3)
1. welding gun rotates semi-automatic arc welder, for being welded as a whole together with the annulus cover through sheet material upper shaft hole to the sheet material with axis hole, it is characterized in that, include base, the vertical support arm be mutually permanently connected with base, the transverse arm that support arm is mutually permanently connected with support arm, the vertical retractor device be mutually permanently connected with transverse arm, 360 ° of whirligigs, turning arm, slip fixed block, swivel head and arc welding gun head, described base is provided with workbench, described transverse arm slidably connects slide block, described vertical retractor device includes the expansion link be connected with the skid on transverse arm at vertical direction and the cylinder driving expansion link to move up and down, the axis perpendicular of described expansion link is in described workbench surface, 360 ° of described whirligigs are that driver module connects and the servomotor driven, stator and the expansion link axle center of this servomotor keep concentric and are mutually permanently connected, described turning arm and the rotor case of servomotor are mutually permanently connected, described slip fixed block is mutually slidably connected with this turning arm slidably along turning arm direction on turning arm, described arc welding gun head is fixedly connected with this slip fixed block, the cylindrical structural of described swivel head to be one end be taper, the tapering point of this swivel head down, and top concentric with expansion link, axle center is kept to be fixedly connected with expansion link lower end.
2. welding gun according to claim 1 rotates semi-automatic arc welder, and it is characterized in that: also include the taper roll bearing for reducing friction, this taper roll bearing is located between the rotor of servomotor and expansion link.
3. welding gun according to claim 1 rotates semi-automatic arc welder, it is characterized in that, being also provided with the spring for cushioning between described expansion link upper end and cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520923979.XU CN205166229U (en) | 2015-11-19 | 2015-11-19 | Rotatory semi -automatic arc welder of welder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520923979.XU CN205166229U (en) | 2015-11-19 | 2015-11-19 | Rotatory semi -automatic arc welder of welder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205166229U true CN205166229U (en) | 2016-04-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520923979.XU Active CN205166229U (en) | 2015-11-19 | 2015-11-19 | Rotatory semi -automatic arc welder of welder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205166229U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108297036A (en) * | 2018-02-26 | 2018-07-20 | 陈伟望 | A kind of broken end nail claw hammer |
| CN115008054A (en) * | 2021-11-01 | 2022-09-06 | 无锡鼎邦换热设备股份有限公司 | Heat exchanger tube plate welding method and welding device |
-
2015
- 2015-11-19 CN CN201520923979.XU patent/CN205166229U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108297036A (en) * | 2018-02-26 | 2018-07-20 | 陈伟望 | A kind of broken end nail claw hammer |
| CN108297036B (en) * | 2018-02-26 | 2020-12-01 | 安徽研明热能设备科技有限公司 | Broken-end nail pulling hammer |
| CN115008054A (en) * | 2021-11-01 | 2022-09-06 | 无锡鼎邦换热设备股份有限公司 | Heat exchanger tube plate welding method and welding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 510800 Plant No.2, ailing industrial zone, Dahua Xinglong economic cooperative society, Huacheng street, Huadu District, Guangzhou City, Guangdong Province Patentee after: Guangzhou Juwei special Auto Parts Co., Ltd Address before: 510800, No. 10, Yongchang Road, Xinhua Street Economic Development Zone, Huadu District, Guangzhou, Guangdong eleven Patentee before: GUANGZHOU JUWEI SPECIAL PURPOSE VEHICLE PARTS Co.,Ltd. |
|
| CP03 | Change of name, title or address |