CN201205639Y - Welding fixture - Google Patents
Welding fixture Download PDFInfo
- Publication number
- CN201205639Y CN201205639Y CNU2008200557706U CN200820055770U CN201205639Y CN 201205639 Y CN201205639 Y CN 201205639Y CN U2008200557706 U CNU2008200557706 U CN U2008200557706U CN 200820055770 U CN200820055770 U CN 200820055770U CN 201205639 Y CN201205639 Y CN 201205639Y
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- CN
- China
- Prior art keywords
- anchor clamps
- supporting plate
- fixed
- welding
- fixed head
- 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
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- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model relates to a welding fixture, which comprises a pedestal, an up-and-down floating mechanism, a supporting plate, a fixed plate, an indexing rotating mechanism, a clamp fixing mechanism, a clamp stripping mechanism and a welding electrode, wherein, the up-and-down floating mechanism is arranged on the pedestal and can float up and down; the supporting plate and the fixed plate are respectively arranged on the up-and-down floating mechanism; the indexing rotating mechanism is arranged on the supporting plate; the clamp fixing mechanism is connected with the indexing rotating mechanism and is respectively and rotatably connected with the supporting plate and the fixed plate; the clamp fixing mechanism can realize indexing rotation through the driving of the indexing rotating mechanism; the clamp stripping mechanism is arranged on the fixed plate and is sleeve on the clamp fixing mechanism; the clamp stripping mechanism can move axially and push the clamp out from the clamp fixing mechanism, so that stripping is realized; and the welding electrode is connected with the clamp fixing mechanism. The welding fixture of the utility model is used for loading and rotating a welding clamp with a motor frame, thus improving welding quality and production efficiency, reducing labor intensity of an operator, and having great use value.
Description
Technical field
The utility model relates to a kind of welding tooling, particularly a kind of welding tooling.
Background technology
The welding method of manual welding motor case gusset is on the TN-63 projection welder at present: (1) operator puts into the weld jig of customization with casing, gusset is placed in the anchor clamps locating piece that has magnet steel touch casing; (2) weld jig that will have a support places on the welding electrode of projection welder; (3) step on floor push, the projection welder welding; (4) manually rolling clamp is to next gusset welding position, and repeating step (3) is until having welded all gussets; (5) take off anchor clamps, the support that welds is taken out, finish once-through operation.The problem that above-mentioned welding method exists is, because the difference of size firmly during the weld jig of operator's rotating band organic block, can cause the deviation of gusset axial location size, influences product quality; In addition, operator's labour intensity is higher.
The utility model content
The purpose of this utility model exactly in order to overcome the defective that above-mentioned prior art exists, provides a kind of welding tooling of realizing semi-automatic gusset welding.
The technical solution of the utility model is: a kind of welding tooling, be used to load and rotate the weld jig that has electric machine stand, comprise base, the mechanism of fluctuating, supporting plate, fixed head, calibration rotating mechanism, anchor clamps fixed mechanism, anchor clamps shedding mechanism and welding electrode; The mechanism of fluctuating is installed on the base and can fluctuates, supporting plate and fixed head are installed in respectively in the mechanism of fluctuating, the calibration rotating mechanism is installed on the supporting plate, the anchor clamps fixed mechanism be connected on the calibration rotating mechanism and respectively with supporting plate, fixed head is rotatable to link to each other, the anchor clamps fixed mechanism can realize under the drive of calibration rotating mechanism that calibration rotates, the anchor clamps shedding mechanism is installed on the fixed head and is sleeved on the anchor clamps fixed mechanism, the anchor clamps shedding mechanism can move axially anchor clamps extrapolated realization discharging from the anchor clamps fixed mechanism, and welding electrode is connected on the anchor clamps fixed mechanism.
The described mechanism of fluctuating comprises floating platform, spring, axle sleeve and shaft shoulder screw, floating platform is provided with four through holes, four shaft shoulder screws pass four through holes and are connected on the base, four springs are set on four shaft shoulder screws between floating platform and the base, four axle sleeves are set on four shaft shoulder screws that expose floating platform, and described supporting plate and fixed head are installed on the floating platform respectively.
Described calibration rotating mechanism comprises servomotor, output gear and driven gear, servomotor is installed on the supporting plate and by a single shaft digital-controlled system and controls its action, output gear is connected on the output shaft of servomotor, driven gear and output gear engagement are connected to form gear pair, and described anchor clamps fixed mechanism and driven gear are fixedly linked and can realize under the drive of driven gear that calibration rotates.
Described anchor clamps fixed mechanism comprises the sucker and the alignment pin of fixed leg, band magnet steel, fixed leg turns with supporting plate, fixed head respectively and links to each other, the sucker of band magnet steel is sleeved on the fixed leg and is fixedly linked with driven gear in the calibration rotating mechanism, alignment pin is installed on the sucker, and described welding electrode is sleeved on the front end of fixed leg.
Described anchor clamps shedding mechanism comprises discharge ring and two discharging cylinders, and on the sucker of discharge ring movable set in the anchor clamps fixed mechanism, two discharging cylinders are installed in respectively on the fixed head and also link to each other with the discharge ring transmission respectively.
The utility model makes it compared with prior art owing to adopted above technical scheme, has following advantage and characteristics:
Rotational angle when 1, adopting the servomotor of being controlled by a single shaft digital-controlled system to control welding has reduced human factor, helps the raising of product quality;
2, promote weld jig by shedding mechanism and break away from the sucker that has magnet steel, finish discharging, realized semiautomation operation, reduced operator's labour intensity;
3, realize fluctuating by the mechanism of fluctuating, when rotating, throw off welding electrode, compress welding electrode during welding, thus the wiping when avoiding anchor clamps to rotate bump, can improve welding quality again;
4, adopt the sucker of band magnet steel to hold weld jig, replace artificial hand action, anchor clamps are unlikely in the time of can guaranteeing to weld comes off, and avoids gusset axial dimension deviation;
5, can adopt 2 secondary weld jigs, when the operator works at 1 secondary weld jig, can on other 1 secondary weld jig, settle casing and gusset, improve production efficiency.
Description of drawings
Fig. 1 is the perspective view of the utility model welding tooling;
Fig. 2 is the structural representation of facing of the utility model welding tooling;
Fig. 3 is the side-looking structural representation of the utility model welding tooling;
Fig. 4 is the plan structure schematic diagram of the utility model welding tooling.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Referring to Fig. 1, cooperate referring to Fig. 2, Fig. 3, Fig. 4, welding tooling of the present utility model comprises base 1, the mechanism 2 of fluctuating, supporting plate 3, fixed head 4, calibration rotating mechanism 5, anchor clamps fixed mechanism 6, anchor clamps shedding mechanism 7 and welding electrode 8.
The mechanism 2 of fluctuating in the utility model is installed on the base 1 and can fluctuates, it comprises floating platform 21, spring 22, axle sleeve 23 and shaft shoulder screw 24, floating platform 21 is provided with four through holes, four shaft shoulder screws 24 pass four through holes and are connected on the base 1, four springs 22 are set on four shaft shoulder screws between floating platform and the base, four axle sleeves 23 are set on four shaft shoulder screws that expose floating platform, and supporting plate 3 and fixed head 4 are installed in respectively on the floating platform 21.
Anchor clamps fixed mechanism 6 in the utility model is connected on the calibration rotating mechanism 5, it comprises the sucker 62 and the alignment pin 63 of fixed leg 61, band magnet steel, fixed leg 61 turns and links to each other with supporting plate 3, fixed head 4 respectively, the sucker 62 of band magnet steel is sleeved on the fixed leg and is fixedly linked with driven gear 53 in the calibration rotating mechanism, alignment pin 63 is installed on the sucker, and welding electrode 8 is sleeved on the front end of fixed leg 61.Anchor clamps fixed mechanism 6 can realize under the drive of calibration rotating mechanism 5 that calibration rotates.
Anchor clamps shedding mechanism 7 in the utility model is installed on the fixed head and is sleeved on the anchor clamps fixed mechanism, it comprises discharge ring 71 and two discharging cylinders 72, on the sucker 62 of discharge ring 71 movable sets in the anchor clamps fixed mechanism, two discharging cylinders 72 are installed in respectively on the fixed head 4 and also link to each other with discharge ring 71 transmissions respectively.Anchor clamps shedding mechanism 7 can move axially anchor clamps extrapolated realization discharging from the anchor clamps fixed mechanism 6.
Claims (5)
1. a welding tooling is used to load and rotate the weld jig that has electric machine stand, it is characterized in that: comprise base, the mechanism of fluctuating, supporting plate, fixed head, calibration rotating mechanism, anchor clamps fixed mechanism, anchor clamps shedding mechanism and welding electrode; The mechanism of fluctuating is installed on the base and can fluctuates, supporting plate and fixed head are installed in respectively in the mechanism of fluctuating, the calibration rotating mechanism is installed on the supporting plate, the anchor clamps fixed mechanism be connected on the calibration rotating mechanism and respectively with supporting plate, fixed head is rotatable to link to each other, the anchor clamps fixed mechanism can realize under the drive of calibration rotating mechanism that calibration rotates, the anchor clamps shedding mechanism is installed on the fixed head and is sleeved on the anchor clamps fixed mechanism, the anchor clamps shedding mechanism can move axially anchor clamps extrapolated realization discharging from the anchor clamps fixed mechanism, and welding electrode is connected on the anchor clamps fixed mechanism.
2. welding tooling according to claim 1, it is characterized in that: the described mechanism of fluctuating comprises floating platform, spring, axle sleeve and shaft shoulder screw, floating platform is provided with four through holes, four shaft shoulder screws pass four through holes and are connected on the base, four springs are set on four shaft shoulder screws between floating platform and the base, four axle sleeves are set on four shaft shoulder screws that expose floating platform, and described supporting plate and fixed head are installed on the floating platform respectively.
3. welding tooling according to claim 1, it is characterized in that: described calibration rotating mechanism comprises servomotor, output gear and driven gear, servomotor is installed on the supporting plate and by a single shaft digital-controlled system and controls its action, output gear is connected on the output shaft of servomotor, driven gear and output gear engagement are connected to form gear pair, and described anchor clamps fixed mechanism and driven gear are fixedly linked and can realize under the drive of driven gear that calibration rotates.
4. welding tooling according to claim 1, it is characterized in that: described anchor clamps fixed mechanism comprises the sucker and the alignment pin of fixed leg, band magnet steel, fixed leg turns with supporting plate, fixed head respectively and links to each other, the sucker of band magnet steel is sleeved on the fixed leg and is fixedly linked with driven gear in the calibration rotating mechanism, alignment pin is installed on the sucker, and described welding electrode is sleeved on the front end of fixed leg.
5. welding tooling according to claim 1, it is characterized in that: described anchor clamps shedding mechanism comprises discharge ring and two discharging cylinders, on the sucker of discharge ring movable set in the anchor clamps fixed mechanism, two discharging cylinders are installed in respectively on the fixed head and also link to each other with the discharge ring transmission respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200557706U CN201205639Y (en) | 2008-02-27 | 2008-02-27 | Welding fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200557706U CN201205639Y (en) | 2008-02-27 | 2008-02-27 | Welding fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201205639Y true CN201205639Y (en) | 2009-03-11 |
Family
ID=40464706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200557706U Expired - Fee Related CN201205639Y (en) | 2008-02-27 | 2008-02-27 | Welding fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201205639Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101462210B (en) * | 2008-02-27 | 2011-02-02 | 上海日用-友捷汽车电气有限公司 | Electric machine stand corner plate welding base |
| CN107253009A (en) * | 2017-06-28 | 2017-10-17 | 滁州南钢盛达实业有限公司 | A kind of weld holder of H steel |
-
2008
- 2008-02-27 CN CNU2008200557706U patent/CN201205639Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101462210B (en) * | 2008-02-27 | 2011-02-02 | 上海日用-友捷汽车电气有限公司 | Electric machine stand corner plate welding base |
| CN107253009A (en) * | 2017-06-28 | 2017-10-17 | 滁州南钢盛达实业有限公司 | A kind of weld holder of H steel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090311 Termination date: 20110227 |