CN103586607A - Friction-disk driving mechanism of rolling welder - Google Patents
Friction-disk driving mechanism of rolling welder Download PDFInfo
- Publication number
- CN103586607A CN103586607A CN201310594907.0A CN201310594907A CN103586607A CN 103586607 A CN103586607 A CN 103586607A CN 201310594907 A CN201310594907 A CN 201310594907A CN 103586607 A CN103586607 A CN 103586607A
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- China
- Prior art keywords
- gear
- electrode
- pinion
- output gear
- output
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/06—Resistance welding; Severing by resistance heating using roller electrodes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/30—Features relating to electrodes
- B23K11/3036—Roller electrodes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/30—Features relating to electrodes
- B23K11/31—Electrode holders and actuating devices therefor
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gear Transmission (AREA)
Abstract
The invention discloses a friction-disk driving mechanism of a rolling welder. A left power shaft and a right power shaft are respectively vertical and are correspondingly and fixedly sleeved with a left pinion and a right pinion respectively, the left pinion is normally meshed with a left intermediate gear, and the right pinion is normally meshed with a right intermediate gear; a left electrode and a right electrode are respectively of a disk-shaped structure and arranged horizontally, the left intermediate gear and the right intermediate gear are respectively a cylindrical gear, the left intermediate gear is normally meshed with a left output gear at the same time, the left output gear is a cylindrical gear, and a left output shaft is fixedly sleeved with the left output gear and the left electrode; the right intermediate gear is normally meshed with a right output gear which is a cylindrical gear, and a right output shaft is fixedly sleeved with the right output gear and the right electrode. According to the friction-disk driving mechanism of the rolling welder, original bevel gears are adjusted to the current cylindrical gears, and therefore the cylindrical gears are used for transmission; system reliability can be improved greatly, and meanwhile service lives of all transmission components can be prolonged greatly.
Description
Technical field
The invention belongs to seam welder field, specifically, relate in particular to a kind of frictional disk driving mechanism of seam welder.
Background technology
Frictional disk driving mechanism is one of important composition parts of seam welder, this frictional disk driving mechanism comprises left line shaft, left pinion, left idler gear, left electrode, right line shaft, right pinion, right idler gear and right electrode, wherein left line shaft and right line shaft are all vertical setting, on these two line shafts, correspondence is set with a left pinion and right pinion respectively, and the engagement of the idler gear of two pinions and corresponding end, and left and right idler gear is provided with the relative cone flank of tooth in position.
Described left electrode and right electrode are disc-shaped structure, and be and be horizontally disposed with, and the end face of left and right electrode and bottom surface are equipped with the cone flank of tooth, and left and right electrode meshes with corresponding idler gear by these two the cone flank of tooth, and rotating under the drive of corresponding idler gear, and the direction of rotation of left and right electrode.
During welding, left electrode and right electrode rotate a full circle along the outer wall of shell-like parts, and left electrode and right electrode connection formation electric current, thereby realize welding.
The defect of existing structure is: because the transmission of left electrode, right electrode relies on cone tooth, realize, and welding machine joins that to bore tooth module little, the depth of engagement is little, reliable transmission is poor, service life is short, so just causes the poor reliability of frictional disk driving mechanism, is badly in need of solving above-mentioned technical barrier for this reason.
Summary of the invention
Technical problem to be solved by this invention is to provide the good seam welder frictional disk of a kind of reliability driving mechanism.
Technical scheme of the present invention is as follows: a kind of seam welder frictional disk driving mechanism, comprise left line shaft (1), left pinion (2), left idler gear (3), left electrode (4), right line shaft (5), right pinion (6), right idler gear (7) and right electrode (8), wherein left line shaft (1) and right line shaft (5) are all vertical, on these two line shafts, correspondence is installed with a described left pinion (2) and right pinion (6) respectively, and left pinion (2) often meshes with described left idler gear (3), and right pinion (6) often meshes with described right idler gear (7), described left electrode (4) and right electrode (8) are disc-shaped structure, and be and be horizontally disposed with, it is characterized in that: described left idler gear (3) and right idler gear (7) are roller gear, wherein left idler gear (3) often meshes with a left output gear (9) simultaneously, this left output gear is roller gear, and left output gear (9) is solidly set on left output shaft (10) together with described left electrode (4), described right idler gear (7) often meshes with a right output gear (11), and this right output gear is roller gear, and right output gear (11) is solidly set on right output shaft (12) together with described right electrode (8).
The present invention is on the basis of traditional structure, original circular cone tooth is adjusted into present Cylinder Gear, thereby rely on Cylinder Gear to realize transmission, so not only significantly can improve traditional reliability, and can significantly extend service life of each drive disk assembly, and this transmission mechanism has just solved large problem by little change, has good practicality, is suitable for extensively promoting the use.
As preferably, described left output gear (9) is positioned at left electrode (4) top, and the diameter of this left output gear (9) is less than left electrode (4) diameter; Described right output gear (11) is positioned at right electrode (8) top, and the diameter of this right output gear (11) is less than right electrode (8) diameter.
Beneficial effect: the present invention is on the basis of traditional structure, original circular cone tooth is adjusted into present Cylinder Gear, thereby rely on Cylinder Gear to realize transmission, so not only significantly can improve traditional reliability, and can significantly extend service life of each drive disk assembly, and this transmission mechanism has just solved large problem by little change, has good practicality, is suitable for extensively promoting the use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
The specific embodiment
Below in conjunction with drawings and Examples, the invention will be further described:
As shown in Figure 1, a frictional disk driving mechanism, mainly consists of left line shaft 1, left pinion 2, left idler gear 3, left electrode 4, right line shaft 5, right pinion 6, right idler gear 7, right electrode 8, left output gear 9, left output shaft 10, right output gear 11 and right output shaft 12 etc.Wherein, described left line shaft 1 and right line shaft 5 are all vertically, and on these two line shafts, correspondence is installed with a described left pinion 2 and right pinion 6 respectively.Above-mentioned left pinion 2 often meshes with left idler gear 3, and right pinion 6 often meshes with described right idler gear 7.Described left electrode 4 and right electrode 8 are disc-shaped structure, and are and are horizontally disposed with.
As improvement of the present invention, described left idler gear 3 and right idler gear 7 are roller gear, wherein left idler gear 3 often meshes with a left output gear 9 simultaneously, and this left output gear 9 is roller gear, and left output gear 9 is solidly set on left output shaft 10 together with described left electrode 4.And described left output gear 9 is positioned at left electrode 4 tops, the diameter of this left output gear 9 is less than left electrode 4 diameters.
Described right idler gear 7 and a right output gear 11 often mesh, and this right output gear 11 is roller gear, and right output gear 11 is solidly set on right output shaft 12 together with described right electrode 8.And described right output gear 11 is positioned at right electrode 8 tops, the diameter of this right output gear 11 is less than right electrode 8 diameters, and all the other structures of the present invention are identical with existing structure, at this, do not repeat.
The foregoing is only preferred embodiment of the present invention, not take the present invention as restriction, all any modifications of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in protection scope of the present invention.
Claims (2)
1. a seam welder frictional disk driving mechanism, comprise left line shaft (1), left pinion (2), left idler gear (3), left electrode (4), right line shaft (5), right pinion (6), right idler gear (7) and right electrode (8), wherein left line shaft (1) and right line shaft (5) are all vertical, on these two line shafts, correspondence is installed with a described left pinion (2) and right pinion (6) respectively, and left pinion (2) often meshes with described left idler gear (3), and right pinion (6) often meshes with described right idler gear (7); Described left electrode (4) and right electrode (8) are disc-shaped structure, and be and be horizontally disposed with, it is characterized in that: described left idler gear (3) and right idler gear (7) are roller gear, wherein left idler gear (3) often meshes with a left output gear (9) simultaneously, this left output gear is roller gear, and left output gear (9) is solidly set on left output shaft (10) together with described left electrode (4); Described right idler gear (7) often meshes with a right output gear (11), and this right output gear is roller gear, and right output gear (11) is solidly set on right output shaft (12) together with described right electrode (8).
2. seam welder frictional disk driving mechanism according to claim 1, is characterized in that: described left output gear (9) is positioned at left electrode (4) top, and the diameter of this left output gear (9) is less than left electrode (4) diameter; Described right output gear (11) is positioned at right electrode (8) top, and the diameter of this right output gear (11) is less than right electrode (8) diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310594907.0A CN103586607A (en) | 2013-11-22 | 2013-11-22 | Friction-disk driving mechanism of rolling welder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310594907.0A CN103586607A (en) | 2013-11-22 | 2013-11-22 | Friction-disk driving mechanism of rolling welder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103586607A true CN103586607A (en) | 2014-02-19 |
Family
ID=50077039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310594907.0A Pending CN103586607A (en) | 2013-11-22 | 2013-11-22 | Friction-disk driving mechanism of rolling welder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103586607A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2206694Y (en) * | 1994-10-06 | 1995-09-06 | 山东工程学院 | Automatic rolling convex welding machine of automatic braking leg |
| CN1161264A (en) * | 1996-04-03 | 1997-10-08 | 丰田自动车株式会社 | Seam welding machine |
| JP2003071567A (en) * | 2001-08-31 | 2003-03-11 | Nkk Corp | Splicing method for steel strip in continuous treatment line |
| CN201815790U (en) * | 2010-10-08 | 2011-05-04 | 深圳市骏腾发自动焊接装备股份有限公司 | Oil tank copying seam welding machine |
| CN102451949A (en) * | 2010-10-29 | 2012-05-16 | 成都焊研科技有限责任公司 | Narrow-lap seam welding machine for ultra-thin plates |
| CN202367343U (en) * | 2011-12-16 | 2012-08-08 | 一拖（洛阳）福莱格车身有限公司 | Electrode rolling disc structure of seam welding machine |
| CN202527844U (en) * | 2012-05-18 | 2012-11-14 | 宁波新州焊接设备有限公司 | Brake shoe seam welder |
| CN202861607U (en) * | 2012-09-26 | 2013-04-10 | 应城骏腾发自动焊接装备有限公司 | Double-headed seam welder |
| CN103056503A (en) * | 2012-12-17 | 2013-04-24 | 广州松兴电器有限公司 | Seam welder rolling wheel electrode holder device |
| CN203566107U (en) * | 2013-11-22 | 2014-04-30 | 重庆川东减震制造有限公司 | Rolling welder friction disc driving mechanism |
-
2013
- 2013-11-22 CN CN201310594907.0A patent/CN103586607A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2206694Y (en) * | 1994-10-06 | 1995-09-06 | 山东工程学院 | Automatic rolling convex welding machine of automatic braking leg |
| CN1161264A (en) * | 1996-04-03 | 1997-10-08 | 丰田自动车株式会社 | Seam welding machine |
| JP2003071567A (en) * | 2001-08-31 | 2003-03-11 | Nkk Corp | Splicing method for steel strip in continuous treatment line |
| CN201815790U (en) * | 2010-10-08 | 2011-05-04 | 深圳市骏腾发自动焊接装备股份有限公司 | Oil tank copying seam welding machine |
| CN102451949A (en) * | 2010-10-29 | 2012-05-16 | 成都焊研科技有限责任公司 | Narrow-lap seam welding machine for ultra-thin plates |
| CN202367343U (en) * | 2011-12-16 | 2012-08-08 | 一拖（洛阳）福莱格车身有限公司 | Electrode rolling disc structure of seam welding machine |
| CN202527844U (en) * | 2012-05-18 | 2012-11-14 | 宁波新州焊接设备有限公司 | Brake shoe seam welder |
| CN202861607U (en) * | 2012-09-26 | 2013-04-10 | 应城骏腾发自动焊接装备有限公司 | Double-headed seam welder |
| CN103056503A (en) * | 2012-12-17 | 2013-04-24 | 广州松兴电器有限公司 | Seam welder rolling wheel electrode holder device |
| CN203566107U (en) * | 2013-11-22 | 2014-04-30 | 重庆川东减震制造有限公司 | Rolling welder friction disc driving mechanism |
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Application publication date: 20140219 |