CN2759670Y - Automatic welding machine for nuts on inner side of engine oil pan - Google Patents
Automatic welding machine for nuts on inner side of engine oil pan Download PDFInfo
- Publication number
- CN2759670Y CN2759670Y CN 200420057739 CN200420057739U CN2759670Y CN 2759670 Y CN2759670 Y CN 2759670Y CN 200420057739 CN200420057739 CN 200420057739 CN 200420057739 U CN200420057739 U CN 200420057739U CN 2759670 Y CN2759670 Y CN 2759670Y
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- CN
- China
- Prior art keywords
- welding gun
- guide rail
- fixed
- welding
- welder
- 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
Links
- 238000003466 welding Methods 0.000 title claims abstract description 62
- 239000010705 motor oil Substances 0.000 title abstract 4
- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 239000000203 mixture Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 3
- 125000006850 spacer group Chemical group 0.000 claims description 3
- 238000000034 method Methods 0.000 description 3
- 230000003068 static effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
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Abstract
The utility model relates to an automatic welding machine for inboard nut of engine oil pan's purpose is to provide a convenient operation, can guarantee again that welding quality is used for welding inboard nut CO of engine oil pan2Gas shielded automatic welder. The utility model relates to an automatic welding machine for nut at the inner side of an engine oil pan, which comprises a frame, a welding gun and the like, and is characterized in that the automatic welding machine also comprises a workpiece fixing and adjusting mechanism and a welding gun adjusting mechanism, wherein the workpiece fixing and adjusting mechanism comprises a positioning planker, a X, Y-direction guide rail, a guide rail bracket, a motor dragging mechanism, a connecting block, a clamping mechanism and the like; welder guiding mechanism comprises welder base, guide rail, cylinder, X, Y direction welder adjustment seat etc. the utility model discloses convenient operation when using, welder can the plane adjustment with the position of being welded the work piece, avoids welder and work piece to take place to interfere, guarantees welding quality.
Description
Technical field:
A kind of automatic welder(welding machine) that is used for the inboard nut of engine sump tank of the utility model relates to welder, particularly a kind of CO2 gas shielded automatic welding machine that is used for the inboard nut of automotive oil drain pan.
Background technology:
Because the designing requirement of auto lubrication system often needs some nuts of welding on engine sump tank, nut CO2 weld seam is an annular; The welding guns that adopt maintained static more when circular weld welded generally speaking, and the method for welded piece rotation realizes, but for example comings B Engine Series oil sump nut weld seam is positioned at oil sump body inboard, because oil sump is a semi-enclosed housing, still adopt above-mentioned welding gun to maintain static during welding and the method for welded piece rotation, welding gun is inevitable to interfere with workpiece, and prior art generally adopts welding gun to make the method for circular motion or adopts the arc robot to weld.
Summary of the invention:
A kind of purpose that is used for the automatic welder(welding machine) of the inboard nut of engine sump tank of the utility model provides a kind of easy to operate, can guarantee that again welding quality is used to weld the inboard nut CO2 of engine sump tank gas shielded automatic welding machine.A kind of automatic welder(welding machine) that is used for the inboard nut of engine sump tank of the utility model is to be made of frame, welding gun etc., it is characterized in that it also is made up of workpiece fixed adjustment mechanisms and welding gun adjusting mechanism, described workpiece fixed adjustment mechanisms is by the location planker, X, Y traversing guide, rail brackets, motor tractor, compositions such as clamp mechanism; Be fixed with rotation clamping cylinder on the planker of described location and be used to locate oil sump body and nut, bottom at the location planker is fixed with X, the orthogonal guide rail of Y direction, described rail brackets is fixed on the frame, the location planker by spacer shell and bearing with drag crank and link to each other, drag crank connection motor, decelerator; Described welding gun adjusting mechanism is by the welding gun base, guide rail, cylinder, X, Y direction welding gun are adjusted compositions such as seat, described welding gun base is fixed on the guide rail, and the cylinder of guide rail and connection welding gun base is fixed on the frame with support, is fixing an adjustment seat on the welding gun seat with the screw rod longitudinally-moving above the described adjustment base, on described adjustment seat, fix another and adjust seat, laterally adjusting on the seat fixedly welding gun with the horizontal activity of screw rod.The utility model is easy to operate in use, and the position of welding gun and welded piece can be adjusted on the plane, avoids welding gun and workpiece to interfere, and guarantees welding quality.
Description of drawings:
Figure one is a structural representation of the present utility model.
Figure two is the guide rail schematic diagram of the utility model workpiece fixed adjustment mechanisms.
The specific embodiment:
Shown in figure one, figure two, a kind of automatic welder(welding machine) that is used for the inboard nut of engine sump tank of the utility model is to be made of frame 6, welding gun 16 etc., wherein locating planker 1 is fixed with rotation and clamps cylinder 2 and be used to locate oil sump body and nut, bottom at location planker 1 is fixed with X, the orthogonal guide rail 3,4 of Y direction, described guide rail 3,4 supports 5 are fixed on the frame, location planker 1 by spacer shell 7 and bearing 8 with drag crank 9 and link to each other, drag the decelerator 10 of crank 9 connection motors; In use, the radius that drags crank 9 is with identical by the radius of weldering nut, and motor is driven by variable-frequency governor and regulates rotating speed, to obtain suitable speed of welding; Described crank 9 rotatablely moves under the decelerator 10 of motor drives, any that export axes intersect with crank 9 on the planker 1 of location must be made circular motion, planker 1 every bit on planker under the constraint of X, Y traversing guide 3,4 in described location all is to make circular motion, radius of a circle is identical with throw of crankshaft, make crank 9 drive location planker 1 fixing oil sump body and quilt and weld the nut motion, the nut edge is fixed welding gun center during successively by work, forms girth joint.
Described welding gun adjusting mechanism is by welding gun base 11, guide rail 12, cylinder 13, X, Y direction welding gun are adjusted compositions such as seat 14,15, described welding gun base 11 is fixed on the guide rail 12, and the cylinder 13 usefulness supports of guide rail 12 and connection welding gun base are fixed on the frame 6, fix one with the screw rod longitudinally-moving and adjust seat 14 above described adjustment base 11, on described adjustment seat 14, fix another and adjust seat 15, laterally adjusting on the seat 15 fixedly welding gun 16 with the horizontal activity of screw rod; Welding gun adjusting mechanism is used for accurately adjusting the operating position of welding gun, welding gun and guiding mechanism can arrive or break away from the operating position at guide rail 12, cylinder 13 under driving, workpiece and welding gun collision when preventing loading and unloading, guide rail 12 is angled with frame 6, rise gradually when welding gun is retreated, prevent that welding gun and workpiece from interfering.
Claims (2)
1, a kind of automatic welder(welding machine) that is used for the inboard nut of engine sump tank of the utility model is to be made of frame, welding gun etc., it is characterized in that it also is made up of workpiece fixed adjustment mechanisms and welding gun adjusting mechanism, described workpiece fixed adjustment mechanisms is by the location planker, X, Y traversing guide, rail brackets, motor tractor, compositions such as clamp mechanism; Be fixed with rotation clamping cylinder on the planker of described location and be used to locate oil sump body and nut, bottom at the location planker is fixed with X, the orthogonal guide rail of Y direction, described rail brackets is fixed on the frame, the location planker by spacer shell and bearing with drag crank and link to each other, drag crank connection motor, decelerator; Described welding gun adjusting mechanism is by the welding gun base, guide rail, cylinder, X, Y direction welding gun are adjusted compositions such as seat, described welding gun base is fixed on the guide rail, and the cylinder of guide rail and connection welding gun base is fixed on the frame with support, is fixing an adjustment seat on the welding gun seat with the screw rod longitudinally-moving above the described adjustment base, on described adjustment seat, fix another and adjust seat, laterally adjusting on the seat fixedly welding gun with the horizontal activity of screw rod.
2, according to the described a kind of automatic welder(welding machine) that is used for the inboard nut of engine sump tank of claim 1, it is characterized in that guide rail and the frame in the welding gun adjusting mechanism is angled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420057739 CN2759670Y (en) | 2004-12-14 | 2004-12-14 | Automatic welding machine for nuts on inner side of engine oil pan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420057739 CN2759670Y (en) | 2004-12-14 | 2004-12-14 | Automatic welding machine for nuts on inner side of engine oil pan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2759670Y true CN2759670Y (en) | 2006-02-22 |
Family
ID=36081873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420057739 Expired - Lifetime CN2759670Y (en) | 2004-12-14 | 2004-12-14 | Automatic welding machine for nuts on inner side of engine oil pan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2759670Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105880895A (en) * | 2016-06-26 | 2016-08-24 | 何强 | Welding method and equipment for multifunctional threaded fastener |
| CN106181008A (en) * | 2016-08-24 | 2016-12-07 | 常熟骏驰科技有限公司 | A kind of lower oil sump automatic soldering device |
| CN112475604A (en) * | 2020-11-19 | 2021-03-12 | 衡阳市鑫晟新能源有限公司 | Electrode welding device of lithium battery |
-
2004
- 2004-12-14 CN CN 200420057739 patent/CN2759670Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105880895A (en) * | 2016-06-26 | 2016-08-24 | 何强 | Welding method and equipment for multifunctional threaded fastener |
| CN105880895B (en) * | 2016-06-26 | 2021-09-21 | 何强 | Welding method and equipment for multifunctional threaded fastener |
| CN106181008A (en) * | 2016-08-24 | 2016-12-07 | 常熟骏驰科技有限公司 | A kind of lower oil sump automatic soldering device |
| CN106181008B (en) * | 2016-08-24 | 2018-03-09 | 常熟骏驰科技有限公司 | A kind of lower oil sump automatic soldering device |
| CN112475604A (en) * | 2020-11-19 | 2021-03-12 | 衡阳市鑫晟新能源有限公司 | Electrode welding device of lithium battery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: DONGFENG COMMERCIAL VEHICLE CO., LTD. Free format text: FORMER OWNER: DONGFENG AUTOMOBILE CO., LTD. Effective date: 20131211 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 442000 SHIYAN, HUBEI PROVINCE TO: 442001 SHIYAN, HUBEI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20131211 Address after: 442001 Shiyan City, Hubei province city Zhangwan District Road No. 2 Patentee after: DONGFENG TRUCKS Co.,Ltd. Address before: Shiyan City, Hubei province 442000 City Road No. 1 Patentee before: DONGFENG MOTER Co.,Ltd. |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20141214 Granted publication date: 20060222 |