CN203973114U - The solid welder of a kind of inner supporting type anchor point - Google Patents
The solid welder of a kind of inner supporting type anchor point Download PDFInfo
- Publication number
- CN203973114U CN203973114U CN201420362334.9U CN201420362334U CN203973114U CN 203973114 U CN203973114 U CN 203973114U CN 201420362334 U CN201420362334 U CN 201420362334U CN 203973114 U CN203973114 U CN 203973114U
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- CN
- China
- Prior art keywords
- longerons
- plate
- location
- anchor point
- inner supporting
- 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.)
- Withdrawn - After Issue
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- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model discloses the solid welder of a kind of inner supporting type anchor point, two longerons that comprise parallel placement separated by a distance, at the both ends of two longerons, be provided with respectively two crossbeams, longeron is that cross section is the square steel of hollow, in the upper surface of two longerons, form a plurality of uniform grooves, between two grooves of the upper surface of two longerons, form a plurality of through holes.In the lower surface of two longerons and through hole corresponding position, form the screwed hole that is screwed into bolt, in the left end bottom of two longerons, be provided with inverted "L" shaped location-plate, at the right-hand member of two longerons, be provided with end plate.Adjusting bolt is fixed by screw and the backing plate of end plate, and location-plate is relative with backing plate, between bottom, location-plate and the backing plate of two longerons, is provided with square pipe fitting.The utility model has reduced operator's positioning difficulty, has improved the positional precision of workpiece, has reduced human error, can meet large-scale batch production.
Description
Technical field
The utility model belongs to a kind of tack welding fixture, is 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, makes two workpiece produce processing technology and the connected mode of combination between atom.Welding is widely used, and both can be used for metal, also can be used for nonmetal.
The welding of metal, divides and has melting welding by the feature of its technical process, pressure welding and soldering three major types.
In industrial production, due to the demand of process aspect, often need to be at the workpiece of the ear shape of rectangular one or more end opening of pipe fitting surface soldered.Due to the requirement of its installation accuracy, at present conventional way be on the trailing arm surface of tack welding device, rule, centering, by the free end tack welding of the ear shape workpiece of an end opening on trailing arm surface.
Said method in the situation that welding a plurality of shapes identical ear shape workpiece owing to there is manual operation, be difficult to avoid the human error in process, and can not meet the large-scale production and processing of mass.
Summary of the invention
The problem that the utility model exists for solution prior art proposes, and its objective is and provides a kind of inner supporting type anchor point solid welder.
The technical solution of the utility model is: the solid welder of a kind of inner supporting type anchor point, two longerons that comprise parallel placement separated by a distance, at the both ends of two longerons, be provided with respectively two crossbeams, longeron is that cross section is the square steel of hollow, in the upper surface of two longerons, form a plurality of uniform grooves, between two grooves of the upper surface of two longerons, form a plurality of through holes.In the lower surface of two longerons and through hole corresponding position, form the screwed hole that is screwed into bolt, in the left end bottom of two longerons, be provided with inverted "L" shaped location-plate, at the right-hand member of two longerons, be provided with end plate.Adjusting bolt is fixed by screw and the backing plate of end plate, and location-plate is relative with backing plate, between bottom, location-plate and the backing plate of two longerons, is provided with square pipe fitting.
Described groove and ear shape workpiece fasten.
Described location-plate is bolted on longeron, and end plate is inserted in the groove of longeron.
Described through-hole aperture is greater than the external diameter of bolt.
The beneficial effects of the utility model:
The utility model, in the process for a plurality of workpiece of pipe fitting surface tack welding, has reduced operator's positioning difficulty, has improved the positional precision of workpiece, has reduced human error, can meet the production of extensive mass.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 is top view of the present utility model;
Fig. 3 is that the utility model is installed the structural representation after square pipe fitting;
Fig. 4 is the part connection diagram that the utility model is installed square pipe fitting and ear shape workpiece;
Fig. 5 is that enlarged drawing is looked on the left side that the utility model is installed after square pipe fitting and ear shape workpiece;
Fig. 6 is the schematic diagram that the utility model is extracted square pipe fitting state out.
Wherein:
1 longeron 2 crossbeams
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.
The specific embodiment
Below, with reference to drawings and Examples, the utility model is elaborated:
As shown in Fig. 1～6, inner supporting type anchor point is a welder admittedly, comprises two longerons 1 of parallel placement separated by a distance, at the both ends of two longerons 1, is provided with respectively two crossbeams 2, the square steel that longeron 1 is hollow for cross section, the profile of crossbeam 2 is for falling "] " shape.
In the upper surface of two longerons 1, form totally ten four of a plurality of uniform groove 11(the utility model), between two grooves 11 of the upper surface of two longerons 1, form totally four of a plurality of through hole 12(the utility model), in lower surface and through hole 12 corresponding positions of two longerons 1, form the screwed hole that is screwed into bolt 4.
In the left end bottom of two longerons 1, be provided with inverted "L" shaped location-plate 3, at the right-hand member of two longerons 1, be provided with end plate 5, adjusting bolt 6 is fixed 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 groove of longeron 1.Described end plate 5 is interference fit with the groove of longeron 1.
Between bottom, location-plate 3 and the backing plate 7 of two longerons 1, be provided with square pipe fitting 8, 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 utility model is as follows:
In the groove 11 that (I) inserted ear shape workpiece 9 on longeron 1;
(II) utilizes backup plate 10 to make ear shape workpiece 9 one sides concordant with square pipe fitting 8 sides;
(III) tack welding ear shape workpiece 9 and square pipe fitting 8 are firm, and the bolt 4 of upwards back-outing makes longeron 1 drop to square pipe fitting 8 surfaces, takes off end plate 5, from left side by longeron 1, extract out.
The utility model, in the process for a plurality of workpiece of pipe fitting surface tack welding, has reduced operator's positioning difficulty, has improved the positional precision of workpiece, has reduced human error, can meet the production of extensive mass.
Claims (4)
1. an inner supporting type anchor point is consolidated welder, two longerons (1) that comprise parallel placement separated by a distance, at the both ends of two longerons (1), be provided with respectively two crossbeams (2), it is characterized in that: the square steel that longeron (1) is hollow for cross section, in the upper surface of two longerons (1), form a plurality of uniform grooves (11), between two grooves (11) of the upper surface of two longerons (1), form a plurality of through holes (12), lower surface and through hole (12) corresponding position at two longerons (1) form the screwed hole that is screwed into bolt (4), in the left end bottom of two longerons (1), be provided with inverted "L" shaped location-plate (3), right-hand member at two longerons (1) is provided with end plate (5), adjusting bolt (6) is fixing by screw and the backing plate (7) of end plate (5), location-plate (3) is relative with backing plate (7), bottom at two longerons (1), between location-plate (3) and backing plate (7), be provided with square pipe fitting (8).
2. the solid welder of a kind 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 a kind of inner supporting type anchor point according to claim 1, is characterized in that: it is upper that described location-plate (3) is bolted on longeron (1), and end plate (5) is inserted in the groove of longeron (1).
4. the solid welder of a kind 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 |
|---|---|---|---|
| CN201420362334.9U CN203973114U (en) | 2014-07-02 | 2014-07-02 | The solid welder of a kind of inner supporting type anchor point |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420362334.9U CN203973114U (en) | 2014-07-02 | 2014-07-02 | The solid welder of a kind of inner supporting type anchor point |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203973114U true CN203973114U (en) | 2014-12-03 |
Family
ID=51970598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420362334.9U Withdrawn - After Issue CN203973114U (en) | 2014-07-02 | 2014-07-02 | The solid welder of a kind of inner supporting type anchor point |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203973114U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104014972A (en) * | 2014-07-02 | 2014-09-03 | 中核(天津)科技发展有限公司 | Interior bracing type locating point solid welding device |
| CN104552134A (en) * | 2014-12-26 | 2015-04-29 | 西安轨道交通装备有限责任公司 | Device for assembling derail braking module of gondola car |
-
2014
- 2014-07-02 CN CN201420362334.9U patent/CN203973114U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104014972A (en) * | 2014-07-02 | 2014-09-03 | 中核(天津)科技发展有限公司 | Interior bracing type locating point solid welding device |
| CN104014972B (en) * | 2014-07-02 | 2015-12-30 | 中核(天津)科技发展有限公司 | The solid welder of inner supporting type anchor point |
| CN104552134A (en) * | 2014-12-26 | 2015-04-29 | 西安轨道交通装备有限责任公司 | Device for assembling derail braking module of gondola car |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141203 Effective date of abandoning: 20151230 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |