CN103212929A - Positioning device of welding fixture for rear main pipe - Google Patents
Positioning device of welding fixture for rear main pipe Download PDFInfo
- Publication number
- CN103212929A CN103212929A CN2013101376328A CN201310137632A CN103212929A CN 103212929 A CN103212929 A CN 103212929A CN 2013101376328 A CN2013101376328 A CN 2013101376328A CN 201310137632 A CN201310137632 A CN 201310137632A CN 103212929 A CN103212929 A CN 103212929A
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- mounting bracket
- positioning seat
- responsible
- seat
- cushion lock
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Abstract
A positioning device of a welding fixture for a rear main pipe comprises a fixture assembly bottom plate, wherein a plurality of rear main pipe limiting pedestals used for limiting the rear main pipe, fast pressing clamps used for fixing a welding component and fast clips used for limiting the welding component are mounted on the fixture surface of the fixture assembly bottom plate. The rear main pipe limiting pedestals are divided into two symmetrical groups, wherein a first seat cushion lock bed mounting bracket assembly positioning seat and an oil tank front mounting bracket assembly positioning seat are arranged between the two groups of the rear main pipe limiting pedestals and located on the fixture assembly bottom plate. Positioning pins are mounted both on the upper surface of the first seat cushion lock bed mounting bracket assembly positioning seat and on the upper surface of the oil tank front mounting bracket assembly positioning seat and can play a positioning role for the welding component. Limiting pins used for limiting a rear shock absorber mounting bracket assembly are mounted at the front end of a first fast clip and at the front end of a second fast clip. Due to the fact that the welding component is positioned and limited, the welding component can be positioned accurately and cannot move easily, welding can be carried out conveniently after the welding component is positioned accurately, and the finished product rate of products is improved.
Description
Technical field
The present invention relates to positioner, the welding tooling positioner is responsible in especially a kind of back.
Background technology
The back person in charge who uses on the vehicle need weld upper connector (being weldment) and just can be assembled on the vehicle and use.When prior art is welded to down connector on the tube connector, need to use location, fixture, this can comparatively realize down accurately the location between tube connector and the connector, convenient welding.
Can be but the welding tooling positioner is responsible in existing back because external force is subjected to displacement after acting on the following tube connector of having good positioning or connector, cause locating not accurate enough reliable, thereby make the product error after the welding bigger, the defect rate height.
Summary of the invention
At above-mentioned technical problem, the invention provides a kind of reliable, stable back person in charge's welding tooling positioner of locating.
To achieve these goals, the technical solution used in the present invention is as follows:
The welding tooling positioner is responsible in a kind of back, comprise frock assembly base plate, several are installed on the frock face of this frock assembly base plate is used for the back person in charge is carried out spacing back person in charge's limit base, on described frock assembly base plate, also be equipped with and be used for the fast ram compression folder that weldment is fixed and carry out spacing fast folder, it is characterized in that, described back is responsible for limit base and is divided into two symmetrical groups, after these two groups, be responsible for and be provided with mounting bracket integrated positioning seat before the first seat cushion lock mounting bracket integrated positioning seat that is positioned on the described frock assembly base plate and the fuel tank between the limit base, be equipped with at the described first seat cushion lock mounting bracket integrated positioning seat upper surface and be used for alignment pin that seat cushion lock mounting bracket combination is positioned, the alignment pin that the mounting bracket combination positioned before mounting bracket integrated positioning seat upper surface was equipped with and is used for fuel tank before described fuel tank;
Also be symmetrically installed with the first fast clamping reservation and the second fast clamping reservation on the described frock assembly base plate, be symmetrically installed with the first fast folder and second folder soon in these two the fast clamping reservation respectively, the front portion of this first fast folder and the second fast folder all is equipped with and is used for the spacing spacer pin of back damping mounting bracket combination carrying out.
The bilateral symmetry of described seat cushion lock mounting bracket integrated positioning seat is provided with the second seat cushion lock mounting bracket integrated positioning seat and the 3rd seat cushion lock mounting bracket integrated positioning seat that is installed on the described frock assembly base plate, is respectively arranged with to be used for seat cushion lock mounting bracket is carried out the first spacing spacer pin of the left and right sides and second spacer pin on this second seat cushion lock mounting bracket integrated positioning seat and the 3rd seat cushion lock mounting bracket integrated positioning seat.
Also comprise being installed on the described frock assembly base plate frock face, be used for the front portion that the back is responsible for is opened the front limit seat of shelves location, be symmetrical arranged on this front limit seat to be useful on spacing stopper slot is responsible in the back.
Also comprise being installed on the described frock assembly base plate frock face, be used for the middle part that the back is responsible for is opened the first middle part limit base and the second middle part limit base of shelves location.
The ignition coil holder combination positioning seat that is used to clamp the ignition coil holder combination also is installed on the described frock assembly base plate, and this ignition coil holder combination positioning seat is " protruding " font.
The number of the alignment pin of mounting bracket integrated positioning seat upper surface setting all is more than two before described seat cushion lock mounting bracket integrated positioning seat and the fuel tank.
Good effect of the present invention is:
The upper surface of mounting bracket integrated positioning seat all is equipped with alignment pin before the first seat cushion lock mounting bracket integrated positioning seat and the fuel tank, and this alignment pin plays the effect that mounting bracket before seat cushion lock mounting bracket in the weldment and the fuel tank is positioned respectively; The first seat cushion lock mounting bracket integrated positioning seat both sides are provided with the second seat cushion lock mounting bracket integrated positioning seat and the 3rd seat cushion lock mounting bracket integrated positioning seat, are respectively arranged with to be used for seat cushion lock mounting bracket is carried out the spacing spacer pin in the left and right sides on this second seat cushion lock mounting bracket integrated positioning seat and the 3rd seat cushion lock mounting bracket integrated positioning seat.Front end installation at the first fast folder and the second fast folder is used for the spacing spacer pin of back damping mounting bracket combination carrying out; By to the location of weldment and spacing, make weldment can accurately locate and be difficult for being shifted, be convenient to accurately back, location welding, the yield rate of raising product.
The front limit seat is used for the shelves location is opened in the front portion that the back is responsible for.Two middle part limit bases are used for the shelves location is opened at the middle part that the back is responsible on the frock assembly base plate frock face, make the back be responsible for to open shelves fixing, also are convenient to accurate welding, are convenient to improve the product precision after the welding.
Ignition coil holder combination positioning seat is " protruding " font, is convenient to the top that the ignition coil holder combination is installed in this ignition coil holder combination positioning seat.
Mounting bracket integrated positioning seat upper surface is provided with plural alignment pin before the first seat cushion lock mounting bracket integrated positioning seat and fuel tank, position, back, mounting bracket location is unique fixing before seat cushion lock mounting bracket of being convenient to be placed on it and the fuel tank, and accurate positioning, reliability are good.
Description of drawings
Fig. 1 structural representation of the present invention;
Fig. 2 is equipped with down the installation diagram of tube connector and weldment.
The specific embodiment
Below in conjunction with specific embodiment the present invention is described in further detail.
As depicted in figs. 1 and 2, the welding tooling positioner is responsible in a kind of back, comprise frock assembly base plate 36, being equipped with seven on the frock face of this frock assembly base plate 36 is used for that the back is responsible for 33 and carries out spacing back person in charge's limit base (this back is responsible for limit base and is comprised: first back person in charge's limit base 8, limit base 9 is responsible in second back, the first middle part limit base 18, the second middle part limit base 19, limit base 23 is responsible in the 3rd back, limit base 24 is responsible in the 4th back, front limit seat 30), the first fast ram compression clamping reservation 11 also is installed on this frock assembly base plate 36, the second fast ram compression clamping reservation 13, the 3rd fast ram compression clamping reservation 26 and the reservation of 28 4 fast ram compression clampings of the 4th fast ram compression clamping reservation, the first fast ram compression folder 10 is installed in this four fast ram compression clampings reservation successively, the second fast ram compression folder 12, the 3rd fast ram compression folder the 25 and the 4th fast ram compression folder 27, these four fast ram compression folders are used to be pressed in the back person in charge's 33 upper surfaces, the back is responsible for 33 is fixed on the person in charge's limit base of back.
The first seat cushion lock mounting bracket integrated positioning seat 1 also is installed on frock assembly base plate 36, this first seat cushion lock mounting bracket integrated positioning seat, 1 upper surface is equipped with and is used for seat cushion lock mounting bracket combination 31 two alignment pins that position, the 5th fast ram compression clamping reservation 7 also is installed on frock assembly base plate 36, the 5th fast ram compression folder 4, the five fast ram compression folders 4 are installed in the 5th fast ram compression clamping reservation 7 are used for fixing seat cushion lock mounting bracket combination 31.On frock assembly base plate 36, also be symmetrically installed with the second seat cushion lock mounting bracket integrated positioning seat 2 and the 3rd seat cushion lock mounting bracket integrated positioning seat 6, be symmetrically arranged with an installing hole respectively on this second seat cushion lock mounting bracket integrated positioning seat 2 and the 3rd seat cushion lock mounting bracket integrated positioning seat 6, install respectively by this installing hole and be used for the first spacing spacer pin 3 of the left and right sides and second spacer pin 5 are carried out in seat cushion lock mounting bracket combination 31.
On frock assembly base plate 36, also be symmetrically installed with the first fast clamping reservation 15 and the second fast clamping reservation 17, in this first fast clamping reservation 15 and the second fast clamping reservation 17, be symmetrically installed with first fast the folder 14 and second fast folder 16 respectively, these first fast folder 14 and second fast folder, 16 front portions are oppositely arranged, and all are equipped with in the front portion of this first fast folder 14 and second fast folder 16 to be used for the spacing spacer pin in the left and right sides is carried out in back damping mounting bracket combination 32.
Mounting bracket integrated positioning seat 22 upper surfaces are equipped with and are used for mounting bracket combination 34 two alignment pins that position before the fuel tank before the mounting bracket integrated positioning seat 22 also fuel tank is installed on frock assembly base plate 36 before, this fuel tank; Mounting bracket integrated positioning seat 22 next doors are provided with the fast ram compression clamping reservation 21 that is installed on the frock assembly base plate 36 before this fuel tank, and the fast ram compression folder 20 that is used for fixing the preceding mounting bracket combination 34 of fuel tank is installed in this fast ram compression clamping reservation 21.
Mounting bracket integrated positioning seat 22 upper surfaces all are provided with two alignment pins before the first seat cushion lock mounting bracket integrated positioning seat 1 and the fuel tank, the mounting bracket combination is accurately located before seat cushion lock mounting bracket combination of being convenient to be placed on it and the fuel tank, makes welding accurately.
On dress assembly base plate 36 frock faces, the front portion that is used for the back person in charge 33 is installed also and opens the front limit seat 30 of shelves location, be symmetrical arranged on this front limit seat 30 to be useful on spacing stopper slot is responsible in the back.
On frock assembly base plate 36 frock faces, also be equipped with and be used for two the first middle part limit bases 18 and the second middle part limit base 19 that the shelves location is opened at 33 middle part is responsible in the back.
The ignition coil holder combination positioning seat 29 that is used to clamp ignition coil holder combination 35 also is installed on frock assembly base plate 36, and this ignition coil holder combination positioning seat 29 is " protruding " font.Ignition coil holder combination positioning seat 29 is " protruding " font, is convenient to mounting points fire coil holder combination 35.
The above embodiment of the present invention only is to be explanation example of the present invention, and is not to be qualification to embodiments of the present invention.For those of ordinary skill in the field, can also make other multi-form variation and changes on the basis of the above description.Here can't give exhaustive to all embodiments.Everyly belong to the row that conspicuous variation that technical scheme of the present invention amplifies out or change still are in protection scope of the present invention.
Claims (6)
1. be responsible for the welding tooling positioner after one kind, comprise frock assembly base plate (36), several are installed on the frock face of this frock assembly base plate (36) is used for the back person in charge is carried out spacing back person in charge's limit base, on described frock assembly base plate (36), also be equipped with and be used for the fast ram compression folder that weldment is fixed and carry out spacing fast folder, it is characterized in that, described back is responsible for limit base and is divided into two symmetrical groups, after these two groups, be responsible for and be provided with mounting bracket integrated positioning seat (22) before the first seat cushion lock mounting bracket integrated positioning seat (1) that is positioned on the described frock assembly base plate (36) and the fuel tank between the limit base, be equipped with at described first seat cushion lock mounting bracket integrated positioning seat (1) upper surface and be used for alignment pin that seat cushion lock mounting bracket combination is positioned, the alignment pin that the mounting bracket combination positioned before mounting bracket integrated positioning seat (22) upper surface was equipped with and is used for fuel tank before described fuel tank;
Also be symmetrically installed with the first fast clamping reservation (15) and the second fast clamping reservation (17) on the described frock assembly base plate (36), be symmetrically installed with respectively in these two the fast clamping reservation first soon folder (14) and second press from both sides (16) soon, this first soon folder (14) and second front portion that presss from both sides (16) soon all be equipped with to be used for the mounting bracket of damping afterwards made up and carry out spacing spacer pin.
2. the welding tooling positioner is responsible in back according to claim 1, it is characterized in that, the bilateral symmetry of described seat cushion lock mounting bracket integrated positioning seat (1) is provided with the second seat cushion lock mounting bracket integrated positioning seat (2) and the 3rd seat cushion lock mounting bracket integrated positioning seat (6) that is installed on the described frock assembly base plate (36), is respectively arranged with to be used for seat cushion lock mounting bracket is carried out spacing first spacer pin (3) in the left and right sides and second spacer pin (5) on this second seat cushion lock mounting bracket integrated positioning seat (2) and the 3rd seat cushion lock mounting bracket integrated positioning seat (6).
3. the welding tooling positioner is responsible in back according to claim 2, it is characterized in that, also comprise and being installed on described frock assembly base plate (36) the frock face, be used for the front portion that the back is responsible for is opened the front limit seat (30) of shelves location, be symmetrical arranged on this front limit seat (30) to be useful on spacing stopper slot is responsible in the back.
4. the welding tooling positioner is responsible in back according to claim 3, it is characterized in that, also comprise being installed on described frock assembly base plate (36) the frock face, be used for the middle part that the back is responsible for is opened the first middle part limit base (18) and the second middle part limit base (19) of shelves location.
5. the welding tooling positioner is responsible in back according to claim 4, it is characterized in that, the ignition coil holder combination positioning seat (29) that is used to clamp the ignition coil holder combination also is installed on the described frock assembly base plate (36), and this ignition coil holder combination positioning seat (29) is " protruding " font.
6. the welding tooling positioner is responsible in back according to claim 1, it is characterized in that the number of the alignment pin of mounting bracket integrated positioning seat (22) upper surface setting all is more than two before described seat cushion lock mounting bracket integrated positioning seat (1) and the fuel tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310137632.8A CN103212929B (en) | 2013-04-19 | 2013-04-19 | Positioning device of welding fixture for rear main pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310137632.8A CN103212929B (en) | 2013-04-19 | 2013-04-19 | Positioning device of welding fixture for rear main pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103212929A true CN103212929A (en) | 2013-07-24 |
| CN103212929B CN103212929B (en) | 2015-01-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310137632.8A Expired - Fee Related CN103212929B (en) | 2013-04-19 | 2013-04-19 | Positioning device of welding fixture for rear main pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103212929B (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103394830A (en) * | 2013-07-26 | 2013-11-20 | 成都陵川特种工业有限责任公司 | Exhaust manifold connecting support correcting tool with compacting plate |
| CN104439826A (en) * | 2014-11-07 | 2015-03-25 | 重庆靖悦机械设备有限公司 | Bracket adjusting plate positioning welding device for plough plate rack bracket assembly |
| CN104690472A (en) * | 2015-02-25 | 2015-06-10 | 力帆实业(集团)股份有限公司 | Motorcycle frame rear body assembly welding jig |
| CN105290679A (en) * | 2015-11-25 | 2016-02-03 | 力帆实业(集团)股份有限公司 | Method for processing rear segment structure of sample scooter frame |
| CN105328357A (en) * | 2015-12-11 | 2016-02-17 | 重庆创力工贸有限公司 | Automobile seat headrest framework welding process |
| CN105345361A (en) * | 2015-12-11 | 2016-02-24 | 重庆创力工贸有限公司 | Welding method of headrest framework of automobile seat |
| CN105345362A (en) * | 2015-12-11 | 2016-02-24 | 重庆创力工贸有限公司 | Welding device for car seat headrest framework |
| CN105364355A (en) * | 2015-12-11 | 2016-03-02 | 重庆创力工贸有限公司 | Method for welding headrest framework of automobile seat |
| CN104384798B (en) * | 2014-11-07 | 2016-06-29 | 重庆靖悦机械设备有限公司 | Portable soil shoe frame bracket assembly fixed-position welding device |
| CN108788601A (en) * | 2018-07-02 | 2018-11-13 | 广东骏驰科技股份有限公司 | A kind of automobile specified water inlet tube workpiece welds positioning clamping device with holder combination |
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| US4811891A (en) * | 1987-04-17 | 1989-03-14 | Honda Giken Kogyo Kabushiki Kaisha | Method of assembling vehicle body of two-wheeled vehicle and assembling apparatus therefor |
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| CN201677156U (en) * | 2010-03-04 | 2010-12-22 | 旭东机械(昆山)有限公司 | Scooter whole unit welding fixture |
| CN102825411A (en) * | 2012-09-04 | 2012-12-19 | 力帆实业(集团)股份有限公司 | Welding positioning tool for motorcycle head combination |
| CN203184891U (en) * | 2013-04-19 | 2013-09-11 | 力帆实业(集团)股份有限公司 | Rear main pipe welding fixture positioning device |
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2013
- 2013-04-19 CN CN201310137632.8A patent/CN103212929B/en not_active Expired - Fee Related
Patent Citations (6)
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| US4811891A (en) * | 1987-04-17 | 1989-03-14 | Honda Giken Kogyo Kabushiki Kaisha | Method of assembling vehicle body of two-wheeled vehicle and assembling apparatus therefor |
| CN2910456Y (en) * | 2006-05-22 | 2007-06-13 | 庄添财 | Welding clamps for right/left stay tube |
| CN101376200A (en) * | 2007-08-27 | 2009-03-04 | 庄添财 | Welding clamp of total vehicle frame |
| CN201677156U (en) * | 2010-03-04 | 2010-12-22 | 旭东机械(昆山)有限公司 | Scooter whole unit welding fixture |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103394830A (en) * | 2013-07-26 | 2013-11-20 | 成都陵川特种工业有限责任公司 | Exhaust manifold connecting support correcting tool with compacting plate |
| CN104439826A (en) * | 2014-11-07 | 2015-03-25 | 重庆靖悦机械设备有限公司 | Bracket adjusting plate positioning welding device for plough plate rack bracket assembly |
| CN104384798B (en) * | 2014-11-07 | 2016-06-29 | 重庆靖悦机械设备有限公司 | Portable soil shoe frame bracket assembly fixed-position welding device |
| CN104439826B (en) * | 2014-11-07 | 2016-08-31 | 重庆靖悦机械设备有限公司 | Soil shoe frame bracket assembly bracket adjustment plate fixed-position welding device |
| CN104690472A (en) * | 2015-02-25 | 2015-06-10 | 力帆实业(集团)股份有限公司 | Motorcycle frame rear body assembly welding jig |
| CN105290679A (en) * | 2015-11-25 | 2016-02-03 | 力帆实业(集团)股份有限公司 | Method for processing rear segment structure of sample scooter frame |
| CN105328357A (en) * | 2015-12-11 | 2016-02-17 | 重庆创力工贸有限公司 | Automobile seat headrest framework welding process |
| CN105345361A (en) * | 2015-12-11 | 2016-02-24 | 重庆创力工贸有限公司 | Welding method of headrest framework of automobile seat |
| CN105345362A (en) * | 2015-12-11 | 2016-02-24 | 重庆创力工贸有限公司 | Welding device for car seat headrest framework |
| CN105364355A (en) * | 2015-12-11 | 2016-03-02 | 重庆创力工贸有限公司 | Method for welding headrest framework of automobile seat |
| CN108788601A (en) * | 2018-07-02 | 2018-11-13 | 广东骏驰科技股份有限公司 | A kind of automobile specified water inlet tube workpiece welds positioning clamping device with holder combination |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103212929B (en) | 2015-01-14 |
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