CN207326961U - A kind of positioning marking tool - Google Patents
A kind of positioning marking tool Download PDFInfo
- Publication number
- CN207326961U CN207326961U CN201721433260.3U CN201721433260U CN207326961U CN 207326961 U CN207326961 U CN 207326961U CN 201721433260 U CN201721433260 U CN 201721433260U CN 207326961 U CN207326961 U CN 207326961U
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- China
- Prior art keywords
- positioning
- scriber
- rod support
- guide groove
- marking tool
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Abstract
The utility model provides a kind of positioning marking tool, including scriber, positioning rule, right angle angle steel rod support, positioning rule clamp nut and the supporting positioning rule fastening bolt of clamp nut.Positioning rule guide groove is provided with the horizontal plane of the rod support, clamp nut is fixed on above guide groove, and scriber is fixed in positioning rule one end, and scriber syringe needle is parallel with rod support vertical plane downward.The positioning marking tool of the utility model is simple in structure, make easily, flexible and convenient operation, efficient, precision is high.
Description
Technical field
The utility model belongs to scoring tool field, more particularly, to a kind of scoring tool with positioning action.
Background technology
Installation structural steelwork is often made in petroleum chemical industry construction site, on all kinds of section bars of steel construction often
The work such as cutting stock, drilling.And the shaped steel straightness of live actual purchase slightly has error, in the process of shaped steel, type
The length direction of steel has the identical location dimension in many places manually to draw, and usual two people positions post-tensioning using chalk, chalk line at both ends
Tight chalk line, flicks chalk line by one people of centre and determines actual line size.Two to three people are needed to coordinate in existing method, and effect of working
Rate is low, and workpiece accuracy is low, error is big.
The content of the invention
The purpose of this utility model be to provide it is a kind of it is simple in structure, make easily, flexible and convenient operation, efficient, precision
High positioning marking tool.
The positioning marking tool of the utility model includes scriber 1, positioning rule 2, right angle angle steel rod support 3, positioning rule fastening spiral shell
Mother 4 and the supporting positioning rule fastening bolt 5 of clamp nut 4, wherein, positioning rule guide groove 6 is provided with the horizontal plane of rod support 3, is led
Vertical with the vertical plane of rod support 3 to groove 6, clamp nut 4 is fixed on the top of guide groove 6, and the diameter of clamp nut 4 is less than guide groove
6 width, scriber 1 is fixed in 2 one end of positioning rule, and 1 syringe needle of scriber is parallel with 3 vertical plane of rod support downward.
Further, the L-shaped scriber that the scriber 1 and positioning rule 2 are structure as a whole, the horizontal direction of L-shaped scriber indicate
Scale.
Further, clamp nut 4 is fixed at right angle angle steel top corner edge.
Further, the horizontal plane of rod support 3 is equipped with handle 7.
Further, the handle 7 is fixed in the top of fastening bolt 5.
Further, the handle is L-square 8, and a right-angle side of the L-square 8 is welded on angle steel horizontal plane,
And the L-square 8 is vertical with the both sides of right angle angle steel.
Further, the L-square 8 has two, and two L-squares 8 are symmetrically dispersed in 6 both sides of guide groove.
The positioning marking tool of the utility model does positioning rod support using right angle angle steel, is opened on the horizontal plane of right angle angle steel
Guide groove, convenient material drawing can be sized to arbitrary size, and angle square material can use the materials such as carbon steel, stainless steel, production method
Simply.Positioning rule is put into guide groove during work and is adjusted to the size of needs, is fastened with fastening bolt, by right angle angle
The vertical plane of steel is bonded with steel construction piece to be processed, and scriber needle contact steel construction piece is treated line face, then to move rod support
Rule, flexible and convenient operation, accuracy height.
The scriber can be horizontally oriented with graduated L-shaped scriber, more convenient to use.
Clamp nut is fixed in the bonding strength for being more advantageous to strengthening scriber and angle steel at right angle angle steel top corner edge, is carried
Height line accuracy.
In order to facilitate the movement of rod support, handle can be set on rod support horizontal plane.
The handle can be connected as a single entity with fastening bolt, can directly use the bolt with knob.When tightening bolt not
Other instruments must be used, direct swing handle can fasten bolt, easy to use and flexible.
The handle can also be L-square, and one of right-angle side is welded on angle steel horizontal plane, and the handle with
The both sides of right angle angle steel are vertical.The personnel that rule during use apply active force on the bevel edge of right-angle side, can diagonal steel horizontal plane
Down force is produced so that scriber and treating that line face is in close contact, but can diagonal steel vertical plane produce horizontal applied force so as to
Fit closely angle steel vertical plane and the just vertical plane of structural member to be processed, so as to be further ensured that the continuity of line and accurate
Degree.The handle sets two, and two handles are symmetrically dispersed in guide groove both sides, and this design can make liner person right
The active force of rod support applies more uniform.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model embodiment 1.
Fig. 2 is the side view of Fig. 1.
Fig. 3 is the top view of Fig. 1.
Fig. 4 is the structure diagram of the utility model embodiment 2.
Fig. 5 is the side view of Fig. 4.
Fig. 6 is the top view of Fig. 4.
In figure：1. scriber；2. positioning rule；3. right angle angle steel rod support；4. positioning rule clamp nut；5. positioning rule fastens spiral shell
Bolt；6. positioning rule guide groove；7. handle；8. L-square；9. steel construction piece to be processed.
Embodiment
Embodiment 1
As shown in Figure 1 to Figure 3, the positioning marking tool of the present embodiment include scriber 1, positioning rule 2, right angle angle steel rod support 3,
Positioning rule clamp nut 4 and the supporting positioning rule fastening bolt 5 of clamp nut 4.Wherein, positioning is provided with the horizontal plane of rod support 3
Ruler guide groove 6, guide groove 6 is vertical with the vertical plane of rod support 3, and clamp nut 4 is fixed on the top of guide groove 6, clamp nut 4 it is straight
Footpath is less than the width of guide groove 6, and scriber 1 forms L-shaped with positioning rule 2, and 1 syringe needle of scriber is parallel with 3 vertical plane of rod support downward.Tightly
Gu nut 4 is fixed at right angle angle steel top corner edge.Handle 7 is fixed in the top of fastening bolt 5.
Angle steel specification is ∠ 75*50*6；Handle is steel plate, and specification is δ 2mm；Fastening bolt specification is M6；L-shaped scriber is advised
Lattice are 120*8*6, and scriber syringe needle is steel alloy.
When carrying out line operation, first positioning rule 2 is put into guide groove 6, is adjusted to the size of needs, with fastening bolt 5
Fastened, the vertical plane of right angle angle steel rod support 3 is bonded with 9 surface of steel construction piece to be processed, 1 needle contact steel construction of scriber
Part 9 treats line face, then holds the movement rod support 3 of handle 7 and carries out line operation.
Embodiment 2
As shown in Figures 4 to 6, the positioning marking tool of the present embodiment include scriber 1, positioning rule 2, right angle angle steel rod support 3,
Positioning rule clamp nut 4 and the supporting positioning rule fastening bolt 5 of clamp nut 4.Wherein, positioning is provided with the horizontal plane of rod support 3
Ruler guide groove 6, guide groove 6 is vertical with the vertical plane of rod support 3, and clamp nut 4 is fixed on the top of guide groove 6, clamp nut 4 it is straight
Footpath is less than the width of guide groove 6, and scriber 1 forms L-shaped with positioning rule 2, and 1 syringe needle of scriber is parallel with 3 vertical plane of rod support downward.Tightly
Gu nut 4 is fixed at right angle angle steel top corner edge.The present embodiment is used as handle using two L-squares 8, one of L-square 8
Right-angle side is welded on angle steel horizontal plane, and the L-square 8 is vertical with the both sides of right angle angle steel.Two L-squares 8 are symmetrically
It is distributed in 6 both sides of guide groove.
When carrying out line operation, first positioning rule 2 is put into guide groove 6, is adjusted to the size of needs, with fastening bolt 5
Fastened, the vertical plane of right angle angle steel rod support 3 is bonded with 9 surface of steel construction piece to be processed, 1 needle contact steel construction of scriber
Part 9 treats line face, then holds two handles 7 and treats that line face applies vertical plane from pressure to rod support 3 and steel construction piece 9, mobile
Rod support 3 carries out line operation.
The embodiment of the utility model is described in detail above, but the content is only the preferable of the utility model
Embodiment, it is impossible to be construed as limiting the scope of the utility model.It is made according to the scope of application of this utility model equal
Deng change and improvement etc., should all still belong within the patent covering scope of the utility model.
Claims (7)
- A kind of 1. positioning marking tool, it is characterised in that：Including scriber（1）, positioning rule（2）, right angle angle steel rod support（3）, positioning Ruler clamp nut（4）With clamp nut（4）Supporting positioning rule fastening bolt（5）, wherein, rod support（3）Horizontal plane on be provided with Positioning rule guide groove（6）, guide groove（6）With rod support（3）Vertical plane it is vertical, clamp nut（4）It is fixed on guide groove（6）On Side, clamp nut（4）Diameter be less than guide groove（6）Width, scriber（1）It is fixed in positioning rule（2）One end, and scriber（1） Syringe needle downward with rod support（3）Vertical plane is parallel.
- 2. positioning marking tool according to claim 1, it is characterised in that：The scriber（1）And positioning rule（2）It is integrated The L-shaped scriber of structure, the horizontal direction of L-shaped scriber indicate scale.
- 3. positioning marking tool according to claim 1, it is characterised in that：Clamp nut（4）It is fixed in right angle angle steel top At corner edge.
- 4. positioning marking tool according to claim 1, it is characterised in that：Rod support（3）Horizontal plane be equipped with handle （7）.
- 5. positioning marking tool according to claim 4, it is characterised in that：The handle（7）It is fixed in fastening bolt（5） Top.
- 6. positioning marking tool according to claim 4, it is characterised in that：The handle is L-square（8）, the right angle Plate（8）A right-angle side be welded on angle steel horizontal plane, and the L-square（8）It is vertical with the both sides of right angle angle steel.
- 7. positioning marking tool according to claim 6, it is characterised in that：The L-square（8）There are two, and two straight Gusset（8）It is symmetrically dispersed in guide groove（6）Both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721433260.3U CN207326961U (en) | 2017-11-01 | 2017-11-01 | A kind of positioning marking tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721433260.3U CN207326961U (en) | 2017-11-01 | 2017-11-01 | A kind of positioning marking tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207326961U true CN207326961U (en) | 2018-05-08 |
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ID=62363676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721433260.3U Active CN207326961U (en) | 2017-11-01 | 2017-11-01 | A kind of positioning marking tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207326961U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113684763A (en) * | 2021-08-17 | 2021-11-23 | 中铁北京工程局集团第一工程有限公司 | Special-shaped box girder erection construction process based on bow-string type center line positioning method |
-
2017
- 2017-11-01 CN CN201721433260.3U patent/CN207326961U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113684763A (en) * | 2021-08-17 | 2021-11-23 | 中铁北京工程局集团第一工程有限公司 | Special-shaped box girder erection construction process based on bow-string type center line positioning method |
| CN113684763B (en) * | 2021-08-17 | 2023-02-03 | 中铁北京工程局集团第一工程有限公司 | Special-shaped box girder erection construction process based on bow-string type center line positioning method |
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