CN104014972B - The solid welder of inner supporting type anchor point - Google Patents
The solid welder of inner supporting type anchor point Download PDFInfo
- Publication number
- CN104014972B CN104014972B CN201410311529.5A CN201410311529A CN104014972B CN 104014972 B CN104014972 B CN 104014972B CN 201410311529 A CN201410311529 A CN 201410311529A CN 104014972 B CN104014972 B CN 104014972B
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- CN
- China
- Prior art keywords
- longerons
- plate
- location
- anchor point
- inner supporting
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Classifications
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- 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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention discloses the solid welder of a kind of inner supporting type anchor point, comprise two longerons of parallel placement separated by a distance, two crossbeams are respectively arranged with at the both ends of two longerons, the square steel of longeron to be cross section be hollow, form multiple uniform groove in the upper surface of two longerons, between two grooves of the upper surface of two longerons, form multiple through hole.Form in the lower surface of two longerons and through hole corresponding position the screwed hole being screwed into bolt, the left end bottom of two longerons is provided with inverted "L" shaped location-plate, the right-hand member of two longerons is provided with end plate.Adjusting bolt is fixed by the screw of end plate and backing plate, and location-plate is relative with backing plate, in the bottom of two longerons, is provided with square pipe fitting between location-plate and backing plate.Present invention reduces the positioning difficulty of operator, improve the positional precision of workpiece, reduce human error, can large-scale batch production be met.
Description
Technical field
The invention belongs to a kind of tack welding fixture, be specifically related to the solid welder of a kind of inner supporting type anchor point.
Background technology
Welding is by heating, pressurization, or both and use, the processing technology and connected mode that two workpiece are produced combine between atoms.Welding is widely used, and both can be used for metal, also can be used for nonmetal.
The welding of metal, divides by the feature of its technical process and has melting welding, pressure welding and soldering three major types.
In the industrial production, due to the demand of process aspect, often need the workpiece welding the ear shape of one or more one end open at rectangular tube surface.Due to the requirement of its installation accuracy, at present conventional way be carry out on the surface ruling at the trailing arm of tack welding device, centering, then by the free end tack welding of the ear shape workpiece of one end open at trailing arm on the surface.
Said method, when the ear shape workpiece that the multiple shape of welding is identical, owing to there is manual operation, is difficult to the human error avoided in process, and can not meets the large-scale production and processing of mass.
Summary of the invention
The present invention solves prior art Problems existing to propose, and its objective is and provides a kind of inner supporting type anchor point solid welder.
Technical scheme of the present invention is: the solid welder of a kind of inner supporting type anchor point, comprise two longerons of parallel placement separated by a distance, two crossbeams are respectively arranged with at the both ends of two longerons, the square steel of longeron to be cross section be hollow, form multiple uniform groove in the upper surface of two longerons, between two grooves of the upper surface of two longerons, form multiple through hole.Form in the lower surface of two longerons and through hole corresponding position the screwed hole being screwed into bolt, the left end bottom of two longerons is provided with inverted "L" shaped location-plate, the right-hand member of two longerons is provided with end plate.Adjusting bolt is fixed by the screw of end plate and backing plate, and location-plate is relative with backing plate, in the bottom of two longerons, is provided with square pipe fitting between location-plate and backing plate.
Described groove and ear shape workpiece fasten.
Described location-plate is bolted on longeron, and end plate is inserted in the fitting recess of longeron right-hand member.
Described through-hole aperture is greater than the external diameter of bolt.
Beneficial effect of the present invention:
The present invention, in the process for the multiple workpiece of tube surface tack welding, reduces the positioning difficulty of operator, improves the positional precision of workpiece, reduces human error, can meet the production of extensive mass.
Accompanying drawing explanation
Fig. 1 is front view of the present invention;
Fig. 2 is top view of the present invention;
Fig. 3 is the structural representation after the present invention installs square pipe fitting;
Fig. 4 is the part connection diagram that the present invention installs square pipe fitting and ear shape workpiece;
Fig. 5 is that enlarged drawing is looked on the left side after the present invention installs square pipe fitting and ear shape workpiece;
Fig. 6 is the schematic diagram that the present invention extracts square pipe fitting state out.
Wherein:
1 longeron 2 crossbeam
3 location-plate 4 bolts
5 end plate 6 adjusting bolts
The square pipe fitting of 7 backing plate 8
9 ear shape workpiece 10 backup plates
11 groove 12 through holes.
Detailed description of the invention
Below, with reference to drawings and Examples, the present invention is described in detail:
As shown in figs. 1 to 6, the solid welder of a kind of inner supporting type anchor point, comprises two longerons 1 of parallel placement separated by a distance, is respectively arranged with two crossbeams 2 at the both ends of two longerons 1, longeron 1 for cross section be the square steel of hollow, the profile of crossbeam 2 is for falling "] " shape.
Multiple uniform groove 11 (the present invention totally ten four) is formed in the upper surface of two longerons 1, between two grooves 11 of the upper surface of two longerons 1, form multiple through hole 12 (the present invention totally four), form in the lower surface of two longerons 1 and through hole 12 corresponding position the screwed hole being screwed into bolt 4.
The left end bottom of two longerons 1 is provided with inverted "L" shaped location-plate 3, the right-hand member of two longerons 1 is provided with end plate 5, adjusting bolt 6 is fixing with backing plate 7 by the screw of end plate 5, and location-plate 3 is relative with backing plate 7.
Described location-plate 3 is bolted on longeron 1, and end plate 5 is inserted in the fitting recess of longeron 1 right-hand member.Described end plate 5 is interference fit with the fitting recess of longeron 1.
Be provided with square pipe fitting 8 in the bottom of two longerons 1, between location-plate 3 and backing plate 7, location-plate 3 and backing plate 7 withstand from two ends respectively.
The profile of ear shape workpiece 9 is " ∩ " shape, fastens with groove 11.
The internal diameter of through hole 12 is greater than the external diameter of bolt 4.
Using method of the present invention is as follows:
Ear shape workpiece 9 inserts in the groove 11 on longeron 1 by (I);
(II) utilizes backup plate 10 to make ear shape workpiece 9 side concordant with square pipe fitting 8 side;
(III) tack welding ear shape workpiece 9 and square pipe fitting 8, bolt 4 of upwards back-outing, makes longeron 1 drop to square pipe fitting 8 surface, takes off end plate 5, extract out from left side by longeron 1.
The present invention, in the process for the multiple workpiece of tube surface tack welding, reduces the positioning difficulty of operator, improves the positional precision of workpiece, reduces human error, can meet the production of extensive mass.
Claims (4)
1. the solid welder of inner supporting type anchor point, comprise two longerons (1) of parallel placement separated by a distance, two crossbeams (2) are respectively arranged with at the both ends of two longerons (1), it is characterized in that: longeron (1) for cross section be the square steel of hollow, multiple uniform groove (11) is formed in the upper surface of two longerons (1), multiple through hole (12) is formed between two grooves (11) of the upper surface of two longerons (1), the screwed hole being screwed into bolt (4) is formed in the lower surface of two longerons (1) and through hole (12) corresponding position, the left end bottom of two longerons (1) is provided with inverted "L" shaped location-plate (3), the right-hand member of two longerons (1) is provided with end plate (5), adjusting bolt (6) is fixed by the screw of end plate (5) and backing plate (7), location-plate (3) is relative with backing plate (7), in the bottom of two longerons (1), square pipe fitting (8) is provided with between location-plate (3) and backing plate (7).
2. the solid welder of inner supporting type anchor point according to claim 1, is characterized in that: described groove (11) and ear shape workpiece (9) fasten.
3. the solid welder of inner supporting type anchor point according to claim 1, it is characterized in that: described location-plate (3) is bolted on longeron (1), and end plate (5) is inserted in the fitting recess of longeron (1) right-hand member.
4. the solid welder of inner supporting type anchor point according to claim 1, is characterized in that: described through hole (12) aperture is greater than the external diameter of bolt (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410311529.5A CN104014972B (en) | 2014-07-02 | 2014-07-02 | The solid welder of inner supporting type anchor point |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410311529.5A CN104014972B (en) | 2014-07-02 | 2014-07-02 | The solid welder of inner supporting type anchor point |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104014972A CN104014972A (en) | 2014-09-03 |
| CN104014972B true CN104014972B (en) | 2015-12-30 |
Family
ID=51432126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410311529.5A Active CN104014972B (en) | 2014-07-02 | 2014-07-02 | The solid welder of inner supporting type anchor point |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104014972B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111571104B (en) * | 2020-07-07 | 2022-01-25 | 广州中设机器人智能装备（武汉）有限公司 | Welding jig is made to vehicle vent-pipe |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202804538U (en) * | 2012-08-31 | 2013-03-20 | 陕西通力专用汽车有限责任公司 | Welding jig for car protective fence |
| CN203124989U (en) * | 2012-12-18 | 2013-08-14 | 中铁山桥集团有限公司 | Automatic assembling, locating and welding system for U-shaped rib plate units |
| CN203392623U (en) * | 2013-07-11 | 2014-01-15 | 邵阳纺织机械有限责任公司 | Waste selvedge collection roller device |
| CN203973114U (en) * | 2014-07-02 | 2014-12-03 | 中核(天津)科技发展有限公司 | The solid welder of a kind of inner supporting type anchor point |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08276276A (en) * | 1995-04-04 | 1996-10-22 | Yamada Kogyo Kk | Equipment for welding pipe to boss, and its boss |
| JPH0947873A (en) * | 1995-08-02 | 1997-02-18 | Komatsu Ltd | Method and equipment for lap welding and welded steel plate |
| JP2000301383A (en) * | 1999-04-26 | 2000-10-31 | Seiken Co Ltd | Jig of connecting limit tube or inner tube in freezing pipe to be embedded in perpendicular direction |
-
2014
- 2014-07-02 CN CN201410311529.5A patent/CN104014972B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202804538U (en) * | 2012-08-31 | 2013-03-20 | 陕西通力专用汽车有限责任公司 | Welding jig for car protective fence |
| CN203124989U (en) * | 2012-12-18 | 2013-08-14 | 中铁山桥集团有限公司 | Automatic assembling, locating and welding system for U-shaped rib plate units |
| CN203392623U (en) * | 2013-07-11 | 2014-01-15 | 邵阳纺织机械有限责任公司 | Waste selvedge collection roller device |
| CN203973114U (en) * | 2014-07-02 | 2014-12-03 | 中核(天津)科技发展有限公司 | The solid welder of a kind of inner supporting type anchor point |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104014972A (en) | 2014-09-03 |
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