CN207465206U - Line tool - Google Patents

Abstract

The utility model provides a kind of line tool, is related to machinery tools field.The line tool includes scriber, mechanism body, and the Aculeata of the scriber is telescopic to be inserted into the mechanism body.The utility model solves the easy tipping of existing line tool.

Description

Line tool

Technical field

The utility model is related to machinery tools technical field, more particularly, to a kind of line tool.

Background technology

Scoring tool is mainly used for the scribing process in mechanical processing, is widely used among single-piece or small lot production.It is right The basic demand of scribing line is that svelteness is well-balanced, and sizing, location dimension are accurate.Since the lines of scribing line have one fixed width, generally Precision prescribed reaches 0.05-0.1mm.

When numerically-controlled machine tool current processing mold cubing in workshop is crossed, encounter type face and be uneven the larger a workpiece of drop just In the presence of unintelligible, deep mixed cause of crossing, easily crushing knife is sharp in process.Affect the efficiency and processing quality of processing.

Based on this, the utility model provides a kind of line tool to solve the technical issues of above-mentioned.

Utility model content

The purpose of this utility model is to provide a kind of line tool, to solve the skill of the easy tipping of existing line tool Art problem.

Based on above-mentioned purpose, the utility model provides a kind of line tool, including scriber, mechanism body, the scriber Aculeata telescopic be inserted into the mechanism body.

Optionally, the mechanism body is sleeve, and the needle section of the scriber is pierced by one end of the sleeve, Aculeata with Setting has elastic component between the other end of the sleeve.

The form of sleeve is convenient for hand-held setting-out, uses more smoothly and conveniently.

By the elastic element, give the scriber resilient support, be capable of providing certain pressure, ensure setting-out into Work(, at the same time it can also carry out a degree of retraction.

Optionally, the side of the Aculeata of the scriber is provided with shackle member, and the shackle member is used to prevent the scriber By deviating from the sleeve.

By the shackle member, the scriber is limited, prevents the scriber from dropping out out of described sleeve, causes It crosses uneven and interrupts, influence setting-out effect.

Optionally, one end that the sleeve inserts the scriber is in cone, and the side of the Aculeata of the scriber is embedded in There is a circle snap ring, the outside of the snap ring is abutted with the inside of the sleeve.

One end of sleeve is in cone, therefore internal diameter is gradually reduced, and is stuck in the sleeve by the snap ring, prevents it It comes off out of described sleeve.

Optionally, the one end of the sleeve far from the scriber offers mounting hole, is removably covered at the mounting hole Equipped with plug.

By the mounting hole, spring and scriber can be easily installed in the sleeve, then block institute by plug State mounting hole.

Alternatively, the middle section of sleeve can open, it is fabricated to two sections of forms being spirally connected.

Optionally, the inner wall of the plug and the sleeve is spirally connected.

Plug may be used clamping and a variety of modes for facilitating installation such as be spirally connected, and dismounting is quick, easy to use.

Optionally, the elastic element uses compression spring.

Compression spring is simplest elastic original paper, is easy to use simple, element is also convenient for obtaining, at low cost.

Optionally, in the alternative of the present embodiment, venthole is offered on the side wall of the mechanism body.

By the venthole, the balance of sleeve inner and outer air pressure can be realized, the scriber so as to make is moving up and down when ratio Compared with it is smooth.

Optionally, the venthole is set close to the scriber.

The venthole is set close to the scriber, is conducive to quickly ventilate at scriber, is made the moment between scriber and sleeve Keep movement smooth.

Optionally, the scriber is made of wolfram steel knife bar.

Scriber is made using waste and old wolfram steel knife bar, it is at low cost, junk has been recycled, it is cost-effective.

The scriber and the mechanism body are fabricated to extension type by the line tool provided by the utility model , scriber can adjust in certain range, exactly encounter rugged type face, and flexible needle can retract into mechanism body A part, the point of a knife of scriber will not be broken.Scriber can adjust in certain range, also ensure the consistency of scribing line, So as to improve the accuracy of the efficiency of scribing line and scribing line.

The line tool provided by the utility model, devises telescopic scriber, after being designed using mechanism, scriber It can be adjusted in certain range, while will not easy tipping.It is such to design the quality that ensure that scribing line, greatly carry High scribing line efficiency also improves the application time of tool.This tool is used on CNC milling machine and crosses, equivalent to increase knife The telescopic head of tool ensure that the depth of scribing line and the width of scribing line well.Make the detection line drawn in mold cubing uniformly clear It is clear.It is effectively guaranteed the precision of scribing line and the efficiency of scribing line.

Based on this, the utility model has compared with original technology and is not easy tipping, cross the advantages of uniformly clear.

Description of the drawings

It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution of the prior art Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below In attached drawing be the utility model some embodiments, for those of ordinary skill in the art, do not paying creativeness Under the premise of labour, other attached drawings are can also be obtained according to these attached drawings.

Fig. 1 is the structure diagram of line tool that the utility model embodiment provides；

Fig. 2 is the front view of line tool shown in FIG. 1；

Fig. 3 is the explosive view of line tool shown in FIG. 1；

Fig. 4 is the schematic diagram of elastic element.

Icon：1- scribers；2- sleeves；3- elastic elements；4- snap rings；5- plugs；6- ventholes.

Specific embodiment

The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described Embodiment is the utility model part of the embodiment, instead of all the embodiments.Based on the embodiment in the utility model, sheet Field those of ordinary skill all other embodiments obtained without making creative work, belong to this practicality Novel protected range.

In the description of the present invention, it should be noted that term " " center ", " on ", " under ", it is "left", "right", " perpendicular Directly ", the orientation of the instructions such as " level ", " interior ", " outer " or position relationship are based on orientation shown in the drawings or position relationship, are only The utility model must have specific with the device or element for simplifying description rather than instruction or hint meaning for ease of description Orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.In addition, term " the One ", " second ", " third " are only used for description purpose, and it is not intended that instruction or hint relative importance.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integrally Connection；Can be mechanical connection or electrical connection；It can be directly connected, can also be indirectly connected by intermediary, It can be the connection inside two elements.For the ordinary skill in the art, can above-mentioned art be understood with concrete condition Concrete meaning of the language in the utility model.

Line tool embodiment

As shown in Figs 1-4, a kind of line tool is provided in the present embodiment, and the line tool includes scriber 1, mechanism Ontology, the Aculeata of the scriber 1 is telescopic to be inserted into the mechanism body.

The scriber 1 and the mechanism body are fabricated to extension type by the line tool provided by the utility model , scriber 1 can adjust in certain range, exactly encounter rugged type face, and flexible needle can be inside contracted to mechanism body A part is returned, the point of a knife of scriber 1 will not be broken.Scriber 1 can adjust in certain range, also ensure the consistent of scribing line Property, so as to improve the accuracy of the efficiency of scribing line and scribing line.

The line tool provided by the utility model devises telescopic scriber 1, after being designed using mechanism, draws Needle 1 can adjust in certain range, while will not easy tipping.It is such to design the quality that ensure that scribing line, significantly The application time for improving scribing line efficiency, also improving tool.This tool is used on CNC milling machine and crosses, and is equivalent to increase The telescopic head of cutter well ensure that the depth of scribing line and the width of scribing line.Make the detection line drawn in mold cubing equal It is even clear.It is effectively guaranteed the precision of scribing line and the efficiency of scribing line.

Based on this, the utility model has compared with original technology and is not easy tipping, cross the advantages of uniformly clear.

Such as Fig. 1-4, in the alternative of the present embodiment, the mechanism body is sleeve 2, and the needle section of the scriber 1 is worn Go out one end of the sleeve 2, between Aculeata and the other end of the sleeve 2 setting have elastic component 3.

The form of sleeve 2 is convenient for hand-held setting-out, uses more smoothly and conveniently.

By the elastic element 3, give the scriber 1 and flexibly support, be capable of providing certain pressure, ensure setting-out into Work(, at the same time it can also carry out a degree of retraction.

Further, the side of the Aculeata of the scriber 1 is provided with shackle member, and the shackle member is used to prevent described draw Needle 1 in the sleeve 2 by deviating from.

By the shackle member, the scriber 1 is limited, prevents the scriber 1 from dropping out out of described sleeve 2, Cause to cross uneven and interrupt, influence setting-out effect.

Further, the sleeve 2 inserts one end of the scriber 1 in cone, the side of the Aculeata of the scriber 1 Embedded with a circle snap ring 4, the outside of the snap ring 4 is abutted with the inside of the sleeve 2.

One end of sleeve 2 is in cone, therefore internal diameter is gradually reduced, and is stuck in the sleeve 2 by the snap ring 4, prevents Only it comes off out of described sleeve 2.

Preferably, the one end of the sleeve 2 far from the scriber 1 offers mounting hole, dismountable at the mounting hole Lid is equipped with plug 5.

By the mounting hole, spring and scriber 1 can be easily installed in the sleeve 2, then blocked by plug 5 The mounting hole.

Alternatively, the middle section of sleeve 2 can open, it is fabricated to two sections of forms being spirally connected.

Further, the inner wall of the plug 5 and the sleeve 2 is spirally connected.

Plug 5 may be used clamping and a variety of modes for facilitating installation such as be spirally connected, and dismounting is quick, easy to use.

Preferably, the elastic element 3 uses compression spring.

Compression spring is simplest elastic original paper, is easy to use simple, element is also convenient for obtaining, at low cost.

Such as Fig. 1, in the alternative of the present embodiment, venthole 6 is offered on the side wall of the mechanism body.

By the venthole 6, the balance of 2 inner and outer air pressure of sleeve can be realized, the scriber 1 so as to make is when moving up and down That compares is smooth.

Further, the venthole 6 is set close to the scriber 1.

The venthole 6 is set close to the scriber 1, is conducive to quickly ventilate at scriber 1, be made between scriber 1 and sleeve 2 Moment keeps movement smooth.

In the alternative of the present embodiment, the scriber 1 is made of wolfram steel knife bar.

Scriber 1 is made using waste and old wolfram steel knife bar, it is at low cost, junk has been recycled, it is cost-effective.

Finally it should be noted that：The above various embodiments is only to illustrate the technical solution of the utility model rather than it is limited System；Although the utility model is described in detail with reference to foregoing embodiments, those of ordinary skill in the art should Understand：It can still modify to the technical solution recorded in foregoing embodiments either to which part or whole Technical characteristic carries out equivalent replacement；And these modifications or replacement, this practicality that it does not separate the essence of the corresponding technical solution are new The range of each embodiment technical solution of type.

Claims (9)

1. a kind of line tool, which is characterized in that including scriber (1), mechanism body, the Aculeata of the scriber (1) is scalable Be inserted into the mechanism body；The mechanism body is sleeve (2), and the needle section of the scriber (1) is pierced by the sleeve (2) it is set have elastic component (3) between the other end of one end, Aculeata and the sleeve (2).

2. line tool according to claim 1, which is characterized in that the side of the Aculeata of the scriber (1) is provided with Shackle member, the shackle member are used to prevent the scriber (1) by deviating from the sleeve (2).

3. line tool according to claim 2, which is characterized in that the sleeve (2) inserts one end of the scriber (1) In cone, the side of the Aculeata of the scriber (1) is embedded with a circle snap ring (4), outside and the set of the snap ring (4) The inside of cylinder (2) abuts.

4. line tool according to claim 1, which is characterized in that the one end of the sleeve (2) far from the scriber (1) Mounting hole is offered, dismountable lid is equipped with plug (5) at the mounting hole.

5. line tool according to claim 4, which is characterized in that the plug (5) and the inner wall spiral shell of the sleeve (2) It connects.

6. line tool according to claim 1, which is characterized in that the elastic element (3) is using compression spring.

7. line tool according to claim 1, which is characterized in that offer venthole on the side wall of the mechanism body (6)。

8. line tool according to claim 7, which is characterized in that the venthole (6) sets close to the scriber (1) It puts.

9. line tool according to claim 1, which is characterized in that the scriber (1) is made of wolfram steel knife bar.