CN206967460U

CN206967460U - A kind of disk-like accessory Multifunctional template ruler rule

Info

Publication number: CN206967460U
Application number: CN201720722597.XU
Authority: CN
Inventors: 温敬华; 甄在旗
Original assignee: Jiangsu Province Singe Irrigation & Drainage Equipment Co Ltd
Current assignee: Jiangsu Province Singe Irrigation & Drainage Equipment Co Ltd
Priority date: 2017-06-21
Filing date: 2017-06-21
Publication date: 2018-02-06
Anticipated expiration: 2027-06-21

Abstract

A kind of disk-like accessory Multifunctional template ruler rule, it includes line arm and position limit arm, the angle of fold-line-shaped position limit arm is in obtuse angle, the main body of linear line arm is provided with bar hole along its length, the one end of position limit arm is placed on the lower section of line arm and locked together at bar hole with line arm, locking, bar hole displacement of the position limit arm along line arm are unclamped, a scoring tool is vertically installed in the line arm front end on the inside of position limit arm angle.The utility model is simple in construction, easy to operate using time saving material-saving, can either be disk-like accessory draw inner circle-line can also draw outer round wires, can solve with plank fuse it is cumbersome, production efficiency can be improved.

Description

A kind of disk-like accessory Multifunctional template ruler rule

Technical field

A kind of scoring tool is the utility model is related to, especially a kind of disk-like accessory Multifunctional template ruler rule.

Background technology

In the workpiece process of water pump class and irrigation sprinkler, pump tube both ends or irrigation sprinkler joint both ends are generally all Disk-like accessory, spaced apart on disk-like accessory or average punching, the hole as ring flange, it is necessary first to disk class Part is rule, and circle here can be cylindrical or inner circle, and then decile circular arc can look for a position for punching, but often During plotted line, the center of circle is first found, compasses is reused and does circle.

Being presently used for the method for disk-like accessory centering is：The plank that circular diameter is isometric in one piece of disk-like accessory is made, The center of plank tumbles in a fritter iron sheet, and the eyeletting on the iron sheet where the center of plank, and plank is matched The inner circle of disk-like accessory is placed, then aperture is the center of circle of disk-like accessory on plank, completes disk class by the center of circle of center again afterwards Part is cylindrical or the line of inner circle.In above process, the process for making plank instrument is commonly called as that for lower fuse, disk is made in traditional The center of circle of class is come in the method rule, each various sizes of workpiece is required for doing different fuses, not only trouble but also time consuming.

The content of the invention

In order to overcome the above-mentioned deficiency of prior art, the utility model provides a kind of disk-like accessory Multifunctional template ruler rule, should Marking gauge is simple in construction, easy to operate using time saving material-saving, can either be that disk-like accessory stroke inner circle-line can also draw outer round wires, can Fuse is cumbersome under solution plank, can improve production efficiency.

The utility model solves the technical scheme that its technical problem uses：Including line arm and position limit arm, fold-line-shaped limit In obtuse angle, the main body of linear line arm is provided with bar hole along its length to the angle of position arm, and the one end of position limit arm is put Put in the lower section of line arm and locked together at bar hole with line arm, unclamp locking, bar of the position limit arm along line arm Shape hole position is moved, and a scoring tool is vertically installed in the line arm front end on the inside of position limit arm angle.

Compared with prior art, a kind of disk-like accessory Multifunctional template ruler rule of the present utility model, have a line arm and one Individual position limit arm, the scoring tool for the arm front end of ruling is placed in the position to be rule (outline round or interior basic circle), passes through adjustment The position of position limit arm, the flexible end of position limit arm is resisted against parts reference plane or cylindrical place, then locks the relative of the two Position, it is power to rotate marking gauge by hand on workpiece, and scoring tool is in the base that the vestige drawn needed for workpiece on position is circle Plinth.It can be seen that structure of the present utility model is very simple, use is also very convenient, can by changing line arm and position limit arm relative position With draw a different size parts, it is more time saving compared to conventional method, every about save 3-5 minutes, while also a saving plank, The materials such as iron sheet, improve production efficiency.

Brief description of the drawings

The utility model is further illustrated with reference to the accompanying drawings and examples.

Fig. 1 is the structural representation of the utility model one embodiment.

Fig. 2 is Fig. 1 top view.

In figure, 1, scoring tool, 2, working end, 3, locking nut, 4, line arm, 5, position limit arm, 6, lock screw, 7, bar Shape hole.

Embodiment

It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer Accompanying drawing in type embodiment, the technical scheme in the embodiment of the utility model is clearly and completely described, it is clear that is retouched The embodiment stated is part of the embodiment of the present utility model, rather than whole embodiments.Based on the reality in the utility model Example is applied, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, is all belonged to In the scope of protection of the utility model.

Fig. 1 shows the structural representation of one preferred embodiment of the utility model, and a kind of disk-like accessory in figure is more Function marking gauge, including line arm 4 and position limit arm 5, the angle of fold-line-shaped position limit arm 5 in obtuse angle, rule the main body of arm 4 by linear Bar hole 7 along its length is provided with, the one end of position limit arm 5 is placed on the lower section of line arm 4 and at bar hole 7 with drawing Line arm 4 locks together, and unclamps locking, bar hole 7 displacement of the position limit arm 5 along line arm 4, on the inside of the angle of position limit arm 5 Ruling, the front end of arm 4 is vertical to install a scoring tool 1.

As a kind of specific implementation of the present embodiment, the two-arm of the position limit arm 5 is isometric, and the angle between two-arm For 135 °.The length for forming the two-arm of the position limit arm 5 takes 50mm, and the length of line arm 4 takes 138mm, bar hole on arm 4 of ruling 7 length is 106mm and width is 8mm.

In the present embodiment, the scoring tool 1 can be marking knife or scriber or other can realize the instrument of line, draw The Line tool 1 is arranged in a manner of working end 2 (cutter head of marking knife or the needle point of scriber) is directed downwardly on line arm 4.

Specifically, the middle part of a wherein arm for the position limit arm 5 is arranged on the bar hole 7 of line arm 4 by lock screw 6 Interior, scoring tool 1 is fixed on line arm 4 by locking nut 3.

When it is in arc-shaped that in embodiment, two ends of the line arm 4 and position limit arm 5, which are designed, use more Smoothly flexibly, space is also not take up, is easy to store, save material.

Disk-like accessory it is cylindrical on rule when, unclamp the locking relation of line arm 4 and position limit arm 5, respectively mobile line Arm 4 and position limit arm 5, the working end 2 of the scoring tool 1 on line arm 4 is resisted against on cylindrical border, meanwhile, position limit arm 5 from The inner circle reference plane of disk-like accessory is resisted against by end, then locking line arm 4 and position limit arm 5, holds marking gauge and keep drawing Line gauge contacted with disk-like accessory it is constant, make marking gauge rotated on disk-like accessory one circle can complete disk-like accessory it is cylindrical draw Line, so with this it is cylindrical be scribed ss foundation, this cylindrical camber line of decile, come the position it needs to be determined that being punched on disk-like accessory.

When being rule in the inner circle of disk-like accessory, basic step with principle all as cylindrical line is made, as long as will draw The rest position of line arm 4 and position limit arm 5 on disk-like accessory is exchanged.

It is described above, only it is preferred embodiment of the present utility model, any formal limit is not done to the utility model System, it is every according to the technical essence of the utility model, any simple modification and equal change are made to above example, is fallen Enter within the scope of protection of the utility model.

Claims

1. a kind of disk-like accessory Multifunctional template ruler rule, it is characterized in that：Including line arm (4) and position limit arm (5), fold-line-shaped position limit arm (5) in obtuse angle, the main body of linear line arm (4) is provided with bar hole (7) along its length to angle, position limit arm (5) One end is placed on the lower section of line arm (4) and locked together in bar hole (7) place and line arm (4), unclamps locking, spacing Bar hole (7) displacement of arm (5) along line arm (4), line arm (4) front end on the inside of position limit arm (5) angle is vertically installed One scoring tool (1).

2. a kind of disk-like accessory Multifunctional template ruler rule according to claim 1, it is characterized in that：The two of the position limit arm (5) Arm is isometric, and the angle between two-arm is 135 °.

3. a kind of disk-like accessory Multifunctional template ruler rule according to claim 2, it is characterized in that：Form the position limit arm (5) The length of two-arm respectively take 50mm, the length of line arm (4) takes 138mm, and the length of bar hole (7) is 106mm on line arm (4) And width is 8mm.

4. a kind of disk-like accessory Multifunctional template ruler rule according to claim 1 or 2 or 3, it is characterized in that：The scoring tool (1) it is marking knife or scriber, scoring tool (1) is in a manner of working end (2) are directed downwardly on line arm (4).

5. a kind of disk-like accessory Multifunctional template ruler rule according to claim 1 or 2 or 3, it is characterized in that：The position limit arm (5) middle part of a wherein arm is arranged on by lock screw (6) in the bar hole (7) of line arm (4), and scoring tool (1) is logical Locking nut (3) is crossed to be fixed on line arm (4).

6. a kind of disk-like accessory Multifunctional template ruler rule according to claim 1 or 2 or 3, it is characterized in that：The line arm (4) and two ends of position limit arm (5) are in arc-shaped.