CN104227693A - Weld groove cutting line scriber and scribing method thereof - Google Patents
Weld groove cutting line scriber and scribing method thereof Download PDFInfo
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- CN104227693A CN104227693A CN201410455950.3A CN201410455950A CN104227693A CN 104227693 A CN104227693 A CN 104227693A CN 201410455950 A CN201410455950 A CN 201410455950A CN 104227693 A CN104227693 A CN 104227693A
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- plate
- scriber
- cut
- location
- weld groove
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Abstract
The invention discloses a weld groove cutting line scriber. The weld groove cutting line scriber comprises a positioning plate, a limiting plate and a fastener, wherein the positioning plate is provided with scale marks; the limiting plate is L-shaped; the limiting plate comprises an adjusting part which is pressed against the scale surface of the positioning plate, and a limiting part which extends outwards from one end of the adjusting part; the limiting part is arranged vertical to the scale surface of the positioning plate; the positioning plate is provided with a strip-shaped sliding chute; the limiting plate is provided with a mounting hole; the fastener passes through the sliding chute and the mounting hole to connect the positioning plate and the limiting plate; when the limiting plate is connected with the positioning plate, a right-angle gap is formed in order to attach a steel plate to be scribed; relative positions of the positioning plate and the limiting plate are adjusted by adjusting relative positions of the fastener and the sliding chute. The invention further discloses a scribing method of the weld groove cutting line scriber. By adopting the weld groove cutting line scriber disclosed by the invention, convenience is brought to the groove scribing process of an arc-section steel plate.
Description
Technical field
The present invention relates to structural steelwork weld groove line of cut instrument and method and technology field, particularly relate to a kind of weld groove line of cut scriber and line drawing method thereof.
Background technology
In structural steelwork, groove weld is a kind of more common weld seam, and generally the welding quality of this type of weld seam requires also higher, and major part is full penetration weld.When steel beam column welds, require often also to require strictly to welding procedure to reach high welding quality, beveling and cutting is one important procedure before welding, and the quality of groove process is the remote-effects quality of welding quality in technique.But, for the steel plate in camber line cross section, because its cross section is irregular, adopt traditional manual line drawing method cannot ensure the accuracy of line of cut.
Summary of the invention
Main purpose of the present invention is to provide a kind of weld groove line of cut scriber and line drawing method thereof, is intended to the problem of the groove setting-out difficulty solving camber line cross section steel plate.
For achieving the above object, the invention provides a kind of weld groove line of cut scriber, comprise location-plate, limiting plate and securing member, wherein, described location-plate is provided with graduation mark, the L-shaped structure of described limiting plate, described limiting plate comprises the adjustment part abutted with the scale face of described location-plate, and by the outward extending limiting section in one end of described adjustment part, this limiting section is vertical with the scale face of described location-plate to be arranged, described location-plate offers the chute of bar shaped, described limiting plate offers installing hole, described location-plate is connected with described limiting plate with installing hole through described chute by described securing member, described limiting plate forms a right-angle notch treating that the steel plate of setting-out is close to when being connected with described location-plate, by adjusting the relative position of described securing member and described chute to adjust the relative position of described location-plate and described limiting plate.
Preferably, described location-plate is in-line structure.
Preferably, described securing member is wing bolt.
Preferably, described securing member and described installing hole are provided with multiple, and multiple described securing member and described installing hole one_to_one corresponding are arranged.
Preferably, described location-plate is grid of steel bars, and described limiting plate is angle steel.
Preferably, the material of described grid of steel bars and described angle steel is formed all through Quenching Treatment.
Preferably, described weld groove line of cut scriber also comprises the slate pencil for setting-out on described steel plate, and this slate pencil is positioned on one end of close described steel plate of described location-plate.
The present invention proposes a kind of line drawing method based on above-mentioned weld groove line of cut scriber further, comprises the following steps:
According to the bevel angle computing nodes cut lengths of steel plate treating setting-out, after the relative position of adjustment location-plate and limiting plate, securable fastener is to be fixedly connected with location-plate with limiting plate;
The right-angle notch that the location-plate of weld groove line of cut scriber and limiting plate are formed is close to the steel plate edge treating setting-out, while mobile weld groove line of cut scriber, makes parallel sliding with slate pencil along one end of location-plate.
The weld groove line of cut scriber that the present invention proposes, by arranging limiting plate and location-plate, by adjusting the relative position of described securing member and described chute, to adjust the relative position of location-plate and limiting plate, a right-angle notch is formed so that the steel plate clamping of setting-out will be treated when limiting plate is connected with location-plate, thus make the line drawing process of the steel plate treating setting-out become simple and convenient, very convenient for the setting-out of steel plate in irregular shape as camber line cross section steel plate.Meanwhile, this weld groove line of cut scriber also has structure advantage that is simple, that easily make.In addition, this weld groove line of cut scriber because the specification setting-out of groove, solve the problem of the groove setting-out difficulty in camber line cross section, thus ensure that weldquality to a certain extent.
Accompanying drawing explanation
Fig. 1 is the structural representation of weld groove line of cut scriber preferred embodiment of the present invention;
Fig. 2 is the left view of the weld groove line of cut scriber shown in Fig. 1;
Fig. 3 is the structural representation of rectangular steel plates when using weld groove line of cut scriber of the present invention;
The structural representation that Fig. 4 is the A-A direction weld groove line of cut scriber shown in Fig. 3 and steel plate;
Fig. 5 is the structural representation of arc line shaped steel plate when using weld groove line of cut scriber of the present invention;
The structural representation that Fig. 6 is the B-B direction weld groove line of cut scriber shown in Fig. 5 and steel plate;
Fig. 7 is the schematic flow sheet of the line drawing method preferred embodiment of weld groove line of cut scriber of the present invention.
The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Detailed description of the invention
Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
The present invention proposes a kind of weld groove line of cut scriber.
See figures.1.and.2, Fig. 1 is the structural representation of weld groove line of cut scriber preferred embodiment of the present invention; Fig. 2 is the left view of the weld groove line of cut scriber shown in Fig. 1.
In this preferred embodiment, a kind of weld groove line of cut scriber, comprise location-plate 10, limiting plate 20 and securing member 30, wherein, location-plate 10 is provided with graduation mark 102, the L-shaped structure of limiting plate 20, limiting plate 20 comprises the adjustment part 201 abutted with the scale face of location-plate 10, and by the outward extending limiting section 202 in one end of adjustment part 201, this limiting section 202 is vertical with the scale face of location-plate 10 to be arranged, location-plate 10 offers the chute 101 of bar shaped, limiting plate 20 offers installing hole, location-plate 10 is connected with limiting plate 20 with installing hole through chute 101 by securing member 30, limiting plate 20 forms a right-angle notch treating that the steel plate 40 of setting-out is close to when being connected with location-plate 10, by adjusting the relative position of securing member 30 and chute 101 to adjust the relative position of location-plate 10 and limiting plate 20.
Particularly, in the present embodiment, in conjunction with seeing figures.1.and.2, location-plate 10 is in in-line structure.Location-plate 10 is grid of steel bars, and limiting plate 20 is angle steel.Certainly, in other variant embodiment, location-plate 10 and limiting plate 20 also can adopt other material, and the present invention is not construed as limiting this.Further, in the present embodiment, the material of composition grid of steel bars and angle steel all through Quenching Treatment, thus improves the structural strength of grid of steel bars and angle steel.
Further, with reference to Fig. 1, securing member 30 is wing bolt, the butterfly design of wing bolt head can increase horizontal lifting surface area, it is more efficient when hand is twisted, thus facilitate this weld groove line of cut scriber to adjust the relative position of grid of steel bars and angle steel, more convenient to use when setting-out adjusts.
In the present embodiment, it is thick, wide, long that grid of steel bars is of a size of 4 × 25 × 170mm(), wide 5 mm of diameter of phi 5 mm(chute of the chute 101 that centre is offered, two ends are semicircle, semicircular diameter of phi 5 mm), the length L=100mm of chute 101, notch (chute) place is used for the slip of wing bolt.Unequal angle (limiting plate 20) L50 × 32 × 3 mm(is the size of adjustment part 201 herein), length L=25mm(is the size of limiting section 202 herein), in 50mm(adjustment part, angle steel long limit 201) center line in direction makes the installing hole of two Φ 4, pitch-row between holes is 30mm, installing hole internal tapping is for connecting wing bolt, and wing bolt specification is M4.
Further, with reference to Fig. 4, this weld groove line of cut scriber also comprises the slate pencil 50 for setting-out on steel plate 40, and this slate pencil 50 is positioned on one end of close steel plate 40 of location-plate 10.By arranging slate pencil 50 thus conveniently carrying out setting-out on the steel plate 40 treating setting-out.
Use the process of this weld groove line of cut scriber setting-out on steel plate 40 as follows: according to the thickness of steel plate 40 bevel angle and steel plate 40 for the treatment of setting-out in drawing, use trigonometric function computing nodes cut lengths, then the scale (namely adjusting the position of angle steel relative to grid of steel bars) of this weld groove line of cut scriber is adjusted, slip limiting plate 20(angle steel) to relevant position, fastening wing bolt; Then, the right-angle notch that the location-plate 10 of weld groove line of cut scriber and limiting plate 20 are formed is close to steel plate 40 edge treating setting-out, continuous this weld groove of movement line of cut scriber, make parallel sliding with slate pencil 50 along one end of grid of steel bars, namely the movement locus of slate pencil 50 is the track of beveling and cutting line.Rectangular steel plates 40 cross section uses the application drawing of this weld groove line of cut scriber as shown in Figure 3 and Figure 4, and the direction of arrow shown in Fig. 3 is the glide direction of this weld groove line of cut scriber; The steel plate 40 in arc line shaped cross section uses this weld groove line of cut scriber application drawing as shown in Figure 5 and Figure 6, and the direction of arrow shown in Fig. 5 is the glide direction of this weld groove line of cut scriber.
The weld groove line of cut scriber that the present invention proposes, by arranging limiting plate 20 and location-plate 10, by adjusting the relative position of securing member 30 and chute 101 to adjust the relative position of location-plate 10 and limiting plate 20, limiting plate 20 forms a right-angle notch treating that the steel plate 40 of setting-out is close to when being connected with location-plate 10, thus make the line drawing process of the steel plate 40 treating setting-out become simple and convenient, very convenient for the setting-out of steel plate 40 in irregular shape as camber line cross section steel plate.Meanwhile, this weld groove line of cut scriber also has structure advantage that is simple, that easily make.In addition, this weld groove line of cut scriber because the specification setting-out of groove, solve the problem of the groove setting-out difficulty in camber line cross section, thus ensure that weldquality to a certain extent.
Further, with reference to Fig. 1, securing member 30 and installing hole are provided with multiple, and multiple securing member 30 is arranged with installing hole one_to_one corresponding, and in the present embodiment, securing member 30 and installing hole are provided with two.Now, the connection between limiting plate 20 and location-plate 10 can be made more firm, thus improve the structural stability of this weld groove line of cut scriber, make the track of setting-out more accurate.
The present invention proposes a kind of line drawing method of weld groove line of cut scriber further.
With reference to the schematic flow sheet that Fig. 7, Fig. 7 are the line drawing method preferred embodiment of weld groove line of cut scriber of the present invention.
In this preferred embodiment, propose a kind of line drawing method based on above-mentioned weld groove line of cut scriber, comprise the following steps:
Step S10, according to the bevel angle computing nodes cut lengths of steel plate treating setting-out, after the relative position of adjustment location-plate and limiting plate, securable fastener is to be fixedly connected with location-plate with limiting plate;
Step S20, is close to the right-angle notch that the location-plate of weld groove line of cut scriber and limiting plate are formed the steel plate edge treating setting-out, makes parallel sliding while mobile weld groove line of cut scriber with slate pencil along one end of location-plate.
The line drawing method of the weld groove line of cut scriber that the present invention proposes, is formed a right-angle notch treating that the steel plate of setting-out is close to, thus makes the line drawing process of the steel plate treating setting-out become simple and convenient when being connected with location-plate by limiting plate.Meanwhile, the line drawing method of this weld groove line of cut scriber also has the advantage of simple and convenient, the easy making of line drawing process.In addition, the line drawing method of this weld groove line of cut scriber because the specification setting-out of groove, solve the problem of the groove setting-out difficulty in camber line cross section, thus ensure that weldquality to a certain extent.
These are only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every equivalent structure transformation utilizing description of the present invention and accompanying drawing content to do, or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (8)
1. a weld groove line of cut scriber, it is characterized in that, comprise location-plate, limiting plate and securing member, wherein, described location-plate is provided with graduation mark, the L-shaped structure of described limiting plate, described limiting plate comprises the adjustment part abutted with the scale face of described location-plate, and by the outward extending limiting section in one end of described adjustment part, this limiting section is vertical with the scale face of described location-plate to be arranged, described location-plate offers the chute of bar shaped, described limiting plate offers installing hole, described location-plate is connected with described limiting plate with installing hole through described chute by described securing member, described limiting plate forms a right-angle notch treating that the steel plate of setting-out is close to when being connected with described location-plate, by adjusting the relative position of described securing member and described chute to adjust the relative position of described location-plate and described limiting plate.
2. weld groove line of cut scriber as claimed in claim 1, it is characterized in that, described location-plate is in-line structure.
3. weld groove line of cut scriber as claimed in claim 1, it is characterized in that, described securing member is wing bolt.
4. weld groove line of cut scriber as claimed in claim 1, it is characterized in that, described securing member and described installing hole are provided with multiple, and multiple described securing member and described installing hole one_to_one corresponding are arranged.
5. weld groove line of cut scriber as claimed in claim 1, it is characterized in that, described location-plate is grid of steel bars, and described limiting plate is angle steel.
6. weld groove line of cut scriber as claimed in claim 5, is characterized in that, form the material of described grid of steel bars and described angle steel all through Quenching Treatment.
7. as the weld groove line of cut scriber in claim 1 to 6 as described in any one, it is characterized in that, also comprise the slate pencil for setting-out on described steel plate, this slate pencil is positioned on one end of close described steel plate of described location-plate.
8., based on a line drawing method for weld groove line of cut scriber as claimed in any of claims 1 to 7 in one of claims, it is characterized in that, comprise the following steps:
According to the bevel angle computing nodes cut lengths of steel plate treating setting-out, after the relative position of adjustment location-plate and limiting plate, securable fastener is to be fixedly connected with location-plate with limiting plate;
The right-angle notch that the location-plate of weld groove line of cut scriber and limiting plate are formed is close to the steel plate edge treating setting-out, while mobile weld groove line of cut scriber, makes parallel sliding with slate pencil along one end of location-plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410455950.3A CN104227693A (en) | 2014-09-09 | 2014-09-09 | Weld groove cutting line scriber and scribing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410455950.3A CN104227693A (en) | 2014-09-09 | 2014-09-09 | Weld groove cutting line scriber and scribing method thereof |
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| Publication Number | Publication Date |
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| CN104227693A true CN104227693A (en) | 2014-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410455950.3A Pending CN104227693A (en) | 2014-09-09 | 2014-09-09 | Weld groove cutting line scriber and scribing method thereof |
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| CN (1) | CN104227693A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106735582A (en) * | 2016-12-14 | 2017-05-31 | 中国十九冶集团（防城港）设备结构有限公司 | The imitative type cutter process of angle steel |
| CN109015584A (en) * | 2018-08-14 | 2018-12-18 | 中车唐山机车车辆有限公司 | Setting-out and milling tools clamping device |
| CN109532290A (en) * | 2018-08-21 | 2019-03-29 | 梁晨 | The horizontal end face line drawing ruler of steel plate |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106735582A (en) * | 2016-12-14 | 2017-05-31 | 中国十九冶集团（防城港）设备结构有限公司 | The imitative type cutter process of angle steel |
| CN109015584A (en) * | 2018-08-14 | 2018-12-18 | 中车唐山机车车辆有限公司 | Setting-out and milling tools clamping device |
| CN109015584B (en) * | 2018-08-14 | 2022-01-28 | 中车唐山机车车辆有限公司 | Line drawing and polishing tool clamping device |
| CN109532290A (en) * | 2018-08-21 | 2019-03-29 | 梁晨 | The horizontal end face line drawing ruler of steel plate |
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Application publication date: 20141224 |