CN202411705U - Oil filler welding fixture - Google Patents
Oil filler welding fixture Download PDFInfo
- Publication number
- CN202411705U CN202411705U CN201120404804XU CN201120404804U CN202411705U CN 202411705 U CN202411705 U CN 202411705U CN 201120404804X U CN201120404804X U CN 201120404804XU CN 201120404804 U CN201120404804 U CN 201120404804U CN 202411705 U CN202411705 U CN 202411705U
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- pillar
- supporting
- pressing tongs
- plate
- oil filler
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Abstract
The utility model provides an oil filler welding fixture which has the advantage of accurate positioning and is convenient to operate. The oil filler welding fixture comprises a base, wherein a supporting pillar and a pressing pincers supporting seat are arranged on the base, a pressing pincers fixing plate is arranged on the pressing pincers supporting seat; a regulating sleeve fixed through a locking pin is arranged at the middle part of the supporting pillar; a short supporting bar is arranged on one side of the regulating sleeve; a long supporting bar is arranged on the other side of the regulating sleeve; a supporting sheath through a supporting sheath connecting plate is arranged at the top of the short supporting bar; a supporting plate and a clamping chuck are arranged at the top end of the supporting pillar; a locating plate is arranged on the supporting plate; a locating clamping plate is arranged on the locating plate; a plurality of locating pins are arranged on the locating clamping plate; the supporting plate is connected with pressing pincers through the clamping chuck; and the pressing pincers are connected with the pressing pincers supporting seat through the pressing pincers fixing plate. Through the arrangement of a set of special welding devices, relative positions of parts needing to be welded are accurate and reliable, so that the problems of the prior welding manner that the positioning is inaccurate and the welding operation is difficult to conduct are solved.
Description
Technical field
The utility model relates to a kind of device that is used to weld the location, relates in particular to a kind of oil filler weld jig of easy to operate, accurate positioning.
Background technology
For a long time, the welding of automobile fuel filler mouth box is the problem around vast automaker always.Because the unique appearance structure and the requirement of strength of oil filler box have only 2 solder joints with side-wall outer-plate, and the position separating operating space are narrow and small, can't use common welding gun to accomplish welding.Along with the development of society, increasingly high to requirement of products, in order to satisfy client's demand, product design also updates.Corresponding frock, anchor clamps need adjustment thereupon and change.Sealing wire, production technology equipment have been proposed increasingly high requirement, as: flexible production, swinging cross production etc.At present, adopt manual welding, during welding, left filler cap free bearing support is placed directly on the peripheral board of left side, visually align the back welding by the welder of this operation, so the welding manner location is inaccurate, the welding operation difficulty.
Chinese patent publication number CN 201026558 Y; February 27 2008 day for announcing; Name is called a kind of weld jig that is used for automobile fuel filler mouth box, and this application case discloses a kind of weld jig that is used for automobile fuel filler mouth box, comprises special-shaped soldering turret and the fixedly copper billet supporting with it; The middle part of first tong arm of special-shaped soldering turret is connected with an end vertical fixing of spacing piece, and the other end of the middle part of second tong arm and spacing piece is hinged; Between the rear portion of first tong arm, second tong arm, be provided with pressing mechanism; With the supporting fixedly copper billet of special-shaped soldering turret by first fixedly copper billet with second fixedly copper billet form with the align member that is connected both; First fixedly copper billet and second fixedly copper billet be close to the inboard of automobile fuel filler mouth box respectively, and corresponding with the first anode and second plate respectively.Its weak point is: the welding manner location is inaccurate, the welding operation difficulty.
Summary of the invention
The purpose of the utility model is, and is inaccurate in order to solve in the prior art welding manner location, the problem of welding operation difficulty and a kind of oil filler weld jig of easy to operate, accurate positioning is provided.
To achieve these goals, the utility model has adopted following technical scheme:
A kind of oil filler weld jig comprises base, and said base is provided with pillar and pressing tongs bearing; The pressing tongs bearing is provided with the pressing tongs fixed head, and said pillar middle part is provided with through the fixing regulating sleeve of a locking pin, one side said regulating sleeve be provided with short support bar; The another side of regulating sleeve is provided with the strut of drawing money on credit of placing peripheral board, and said short support bar top is provided with the support sheath, and said pillar is provided with gripper shoe and chuck; Said gripper shoe is provided with location-plate; Said location-plate is provided with the positioning splint that is used to place filler cap free bearing support, and said positioning splint is provided with the some alignment pins that are used to connect filler cap free bearing support, and said gripper shoe is connected with pressing tongs through chuck; Said pressing tongs links to each other with the pressing tongs bearing through the pressing tongs fixed head, and said pressing tongs is provided with hold down gag.In the present technique scheme, on one side base is provided with pillar, said pillar middle part is provided with through the fixing regulating sleeve of locking pin; Said regulating sleeve is provided with short support bar on one side; Said short support bar is used to support the part of needs welding, and part produces and slides when welding in order not allow, so short supporting bar top is provided with the support sheath; Another side is provided with the strut of drawing money on credit; The left filler cap free bearing support of needs welding is placed on the positioning splint, is fixed, guarantee the accurate position of left filler cap free bearing support through the alignment pin on the positioning splint; The left side peripheral board is placed on above the left filler cap free bearing support, relies on the conical surface correcting of left filler cap free bearing support and left side peripheral board; The strut of drawing money on credit is used for supporting left side peripheral board afterbody; Press pressing tongs left filler cap free bearing support and left side peripheral board are compressed, the size of thrust is regulated in pressing tongs, pressing tongs fixed head and the supporting use of positioning splint through the hold down gag on the pressing tongs; Weld at position to the needs welding, and welding is opened pressing tongs after accomplishing, and takes out part, and whole process accurate positioning is simple to operation.
As preferably, said base bottom is provided with some lower margins, and said lower margin is provided with anti-skidding, wear-resisting overcoat outward.In the present technique scheme, said base bottom is provided with some lower margins, and said lower margin is provided with anti-skidding, wear-resisting overcoat outward, can guarantee the service behaviour and the service life of whole weld jig.
As preferably, said hold down gag is for regulating bolt.In the present technique scheme, said hold down gag is regulated the size of thrust for regulating bolt through tightening and loosering a bolt.
As preferably, said alignment pin adopts tool steel or steel alloy.In the present technique scheme, said alignment pin adopts tool steel and steel alloy, machines after-baking HRC56-58, and this kind alignment pin is firm, can improve the service life of weld jig.
As preferably, the angle between said base and the pillar is 70 °-100 °.In the present technique scheme, said base and pillar can adjusting angles, do not need between base and the pillar vertical, to guarantee the accuracy of manufacture.
As preferably, said pillar is connected to form through locking pin by pillar head and column, and said pillar head and column junction from top to bottom are provided with some locking holes, are provided with from top to bottom some locking holes with the regulating sleeve junction on the said column.In the present technique scheme, according to its height of height adjustment of operator, and locking has guaranteed that it is safe in utilization, reliable.
The beneficial effect of the utility model is that the oil filler weld jig is simple to operation, accurate positioning, suitable streamline production.
Description of drawings
Fig. 1 is a kind of structural representation of the utility model.
Fig. 2 is the partial enlarged drawing at the top of the utility model.
Among the figure, 1, base; 2, pillar; 3, regulating sleeve; 4, lack support bar; 5, support sheath; 6 support the sheath connecting plate; 7, gripper shoe; 8, chuck; 9, positioning splint; 10, alignment pin; 11, location-plate; 12, pressing tongs; 13, pressing tongs fixed head; 14, draw money on credit strut, 15, locking pin, 16, pressing tongs bearing, 17, lower margin; 18, pillar head; 19, column.
The specific embodiment
Below in conjunction with specific embodiment and accompanying drawing, the technical scheme of the utility model is done further to describe.
With reference to Fig. 1, a kind of oil filler weld jig comprises base 1; Said base 1 is provided with pillar 2 and pressing tongs bearing 16, and pressing tongs bearing 16 is provided with pressing tongs fixed head 13, and said pillar 2 middle parts are provided with the regulating sleeve of fixing through a locking pin 15 3; One side of said regulating sleeve 3 is provided with short support bar 4, and the another side of regulating sleeve 3 is provided with the strut 14 of drawing money on credit of placing peripheral board, and said short support bar 4 tops are provided with supports sheath 5; Said pillar 2 is provided with gripper shoe 7 and chuck 8; Said gripper shoe 7 is provided with location-plate 11, and said location-plate 11 is provided with the positioning splint 9 that is used to place filler cap free bearing support, and said positioning splint 9 is provided with the some alignment pins 10 that are used to connect filler cap free bearing support; Said gripper shoe 7 is connected with pressing tongs 12 through chuck 8; Said pressing tongs 12 links to each other with pressing tongs bearing 16 through pressing tongs fixed head 13, and said pressing tongs 12 is provided with hold down gag, and hold down gag is for regulating bolt.Base 1 bottom is provided with some lower margins 17, is provided with anti-skidding, wear-resisting overcoat outside the lower margin 17.Alignment pin 10 adopts tool steel or steel alloy.Angle between base 1 and the pillar 2 is 70 °-100 °.Pillar 2 is connected to form through locking pin by pillar head 18 and column 19, and pillar head 18 from top to bottom is provided with some locking holes with the column junction, is provided with from top to bottom some locking holes with regulating sleeve 3 junctions on the column.
The isolated plant of these parts welding is placed on the right side of the line that is welded and encloses on the separated time.Said base is provided with pillar on one side; Said pillar middle part is provided with through the fixing regulating sleeve of locking pin; Said regulating sleeve is provided with short support bar on one side, and another side is provided with the strut of drawing money on credit, and the left filler cap free bearing support that needs are welded is placed on the positioning splint; Alignment pin through on the positioning splint is fixed, and guarantees the accurate position of left filler cap free bearing support; The left side peripheral board is placed on above the left filler cap free bearing support, relies on the conical surface correcting of left filler cap free bearing support and left side peripheral board; Press pressing tongs left filler cap free bearing support and left side peripheral board are compressed, wherein, the size of thrust is regulated in pressing tongs, pressing tongs fixed head and the supporting use of positioning splint through the adjustable bolt on the pressing tongs; Weld at position to the needs welding, adopts CO2 protection weldering that the position of needs welding is welded on request; Welding is accomplished, and opens pressing tongs, takes out part, accomplishes a circulation.Said lower margin, pressing tongs bearing, long strut, short strut, gripper shoe, support sheath connecting plate, column, base all adopt Q235 (carbon structural steel) to process; Said locking pin, location-plate, alignment pin, location-plate clamping plate, regulating sleeve adopt No. 45 steel to process, and said chuck, support sheath, lower margin overcoat adopt abrasive rubber to process.Local heat treatmet, HRC56-58 are adopted in said locking pin, alignment pin, column latch position.Flatness is smaller or equal to 0.02 millimeter about said location-plate, the gripper shoe; Location-plate mills with numerical control earlier, heat treatment again, back polishing (surface roughness is 0.8 ~ 1.6); The contact-making surface of said positioning splint and location-plate must be smooth, and surface roughness is smaller or equal to 3.2.
Specific embodiment described herein only is that the spirit to the utility model illustrates.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from the spirit of the utility model or surmount the defined scope of accompanying claims.
Claims (6)
1. oil filler weld jig; It is characterized in that, comprise base (1), said base (1) is provided with pillar (2) and pressing tongs bearing (16); Pressing tongs bearing (16) is provided with pressing tongs fixed head (13); Said pillar (2) middle part is provided with through the fixing regulating sleeve (3) of a locking pin (15), said regulating sleeve (3) one side be provided with short support bar (4), the another side of regulating sleeve (3) is provided with the strut of drawing money on credit (14) of placing peripheral board; Said short support bar (4) top is provided with supports sheath (5); Said pillar (2) is provided with gripper shoe (7) and chuck (8), and said gripper shoe (7) is provided with location-plate (11), and said location-plate (11) is provided with the positioning splint (9) that is used to place filler cap free bearing support; Said positioning splint (9) is provided with the some alignment pins (10) that are used to connect filler cap free bearing support; Said gripper shoe (7) is connected with pressing tongs (12) through chuck (8), and said pressing tongs (12) links to each other with pressing tongs bearing (16) through pressing tongs fixed head (13), and said pressing tongs (12) is provided with hold down gag.
2. a kind of oil filler weld jig according to claim 1 is characterized in that, said base (1) bottom is provided with some lower margins (17), is provided with anti-skidding, wear-resisting overcoat outside the said lower margin (17).
3. a kind of oil filler weld jig according to claim 1 is characterized in that, said hold down gag is for regulating bolt.
4. according to claim 1 or 2 or 3 described a kind of oil filler weld jigs, it is characterized in that alignment pin (10) adopts tool steel or steel alloy.
5. a kind of oil filler weld jig according to claim 1 is characterized in that, the angle between said base (1) and the pillar (2) is 70 °-100 °.
6. according to claim 1 or 2 or 3 or 5 described a kind of oil filler weld jigs; It is characterized in that; Said pillar (2) is connected to form through locking pin by pillar head (18) and column (19); Said pillar head (18) from top to bottom is provided with some locking holes with column (19) junction, is provided with from top to bottom some locking holes with regulating sleeve (3) junction on the said column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120404804XU CN202411705U (en) | 2011-10-22 | 2011-10-22 | Oil filler welding fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120404804XU CN202411705U (en) | 2011-10-22 | 2011-10-22 | Oil filler welding fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202411705U true CN202411705U (en) | 2012-09-05 |
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ID=46736499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120404804XU Expired - Lifetime CN202411705U (en) | 2011-10-22 | 2011-10-22 | Oil filler welding fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202411705U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102935567A (en) * | 2012-10-25 | 2013-02-20 | 芜湖新传机械制造有限公司 | Welding tool for oil port of oil tank |
| CN103331547A (en) * | 2013-07-03 | 2013-10-02 | 合肥亿恒机械有限公司 | ABS hydraulic adjuster supporting device |
| CN103737238A (en) * | 2014-01-23 | 2014-04-23 | 安徽江淮汽车股份有限公司 | Automobile oil filler welding fixture unit and automobile oil filler welding method |
| CN103753009A (en) * | 2013-12-04 | 2014-04-30 | 安徽巨一自动化装备有限公司 | Welding fixture between oil tank filler cap riser plate and side wall outside plate |
| CN108115344A (en) * | 2018-01-18 | 2018-06-05 | 北京北方车辆集团有限公司 | A kind of photoelectricity retracting device welding support |
-
2011
- 2011-10-22 CN CN201120404804XU patent/CN202411705U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102935567A (en) * | 2012-10-25 | 2013-02-20 | 芜湖新传机械制造有限公司 | Welding tool for oil port of oil tank |
| CN102935567B (en) * | 2012-10-25 | 2015-05-06 | 芜湖新传机械制造有限公司 | Welding tool for oil port of oil tank |
| CN103331547A (en) * | 2013-07-03 | 2013-10-02 | 合肥亿恒机械有限公司 | ABS hydraulic adjuster supporting device |
| CN103753009A (en) * | 2013-12-04 | 2014-04-30 | 安徽巨一自动化装备有限公司 | Welding fixture between oil tank filler cap riser plate and side wall outside plate |
| CN103737238A (en) * | 2014-01-23 | 2014-04-23 | 安徽江淮汽车股份有限公司 | Automobile oil filler welding fixture unit and automobile oil filler welding method |
| CN108115344A (en) * | 2018-01-18 | 2018-06-05 | 北京北方车辆集团有限公司 | A kind of photoelectricity retracting device welding support |
| CN108115344B (en) * | 2018-01-18 | 2023-11-14 | 北京北方车辆集团有限公司 | Photoelectric recovery device welding support |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120905 |