CN207289578U

CN207289578U - A kind of positioning angle square for CNC processing

Info

Publication number: CN207289578U
Application number: CN201721263447.3U
Authority: CN
Inventors: 饶桥兵; 朱磊
Original assignee: Lens Technology Changsha Co Ltd
Current assignee: Lens Technology Changsha Co Ltd
Priority date: 2017-09-28
Filing date: 2017-09-28
Publication date: 2018-05-01
Anticipated expiration: 2027-09-28

Abstract

The utility model provides a kind of positioning angle square for CNC processing, the inlay (2) being fitting to connection including body (1) and with the body (1), the body (1) is made of nonmetallic materials, the inlay (2) is made of metal material, and the body (1) has the first gomphosis groove or the first chimeric protrusion close to the one side of workpiece to be processed；Second gomphosis groove of the second chimeric male cooperation raised or chimeric with described first that one side of the inlay (2) away from the workpiece to be processed has with first gomphosis groove coordinates.Positioning angle square provided by the utility model using it is light, wearability is high, service life is longer, is conducive to cost-effective.

Description

A kind of positioning angle square for CNC processing

Technical field

CNC processing technique fields are the utility model is related to, more particularly to a kind of positioning angle square for CNC processing.

Background technology

CNC processing belongs to high-precision processing, has higher requirement to the position error of workpiece, is presently used for CNC processing Positioning angle square generally use monolithic construction, when nonmetallic materials such as material selection poly (methyl methacrylate) plate/bakelites (phenoplasts) When, it is short there are service life, it is easy to wear the drawbacks of, and when material selection aluminium is when metal material, and there are of high cost, quality Again, the drawbacks of inconvenient to use.Therefore, a kind of cost savings how to be provided, using light and high wearability positioning angle square, into For this area technical problem urgently to be resolved hurrily.

Utility model content

In view of this, the utility model provides a kind of positioning angle square for CNC processing, which uses light Just, wearability is high, and service life is longer, is conducive to cost-effective.

In order to achieve the above object, the utility model provides following technical solution：

A kind of positioning angle square for CNC processing, including：

The body made of nonmetallic materials, the body close to workpiece to be processed one side have the first gomphosis groove or First chimeric protrusion；

The inlay being made of metal material, the inlay are fitting to connection with the body, and the inlay is away from described to be added The second chimeric male cooperation raised or chimeric with described first that the one side of work workpiece has with first gomphosis groove coordinates The second gomphosis groove.

Preferably, in above-mentioned positioning angle square, the body includes orthogonal first long side section and the first short side section.

Preferably, in above-mentioned positioning angle square, phase of the body in the first long side section and the first short side section First is offered at friendship and keeps away a groove.

Preferably, in above-mentioned positioning angle square, the inlay is an integral structure, and the inlay includes orthogonal the Two long side sections and the second short side section, the inlay offer the in the intersection of the second long side section and the second short side section Two keep away a groove.

Preferably, in above-mentioned positioning angle square, the inlay is split structure, the inlay include the second long side section and Second short side section, the second long side section are entrenched in the first long side section, and the second short side section is entrenched in described first In short side section.

Preferably, in above-mentioned positioning angle square, the body has and described close to the one side of the workpiece to be processed The parallel support platform in the bottom surface of body.

Preferably, in above-mentioned positioning angle square, the thickness of the body is 8mm~12mm, and the support platform is described in The size in body thickness direction is 3mm~4mm.

Preferably, in above-mentioned positioning angle square, the distance between the top surface of the body and bottom surface are 16mm~24mm, institute It is 6mm~10mm to state the distance between top surface of support platform and the body.

Preferably, in above-mentioned positioning angle square, the material of the body is organic glass or bakelite.

Preferably, in above-mentioned positioning angle square, the material of the inlay is stainless steel.

According to above-mentioned technical proposal, it is provided by the utility model for CNC processing positioning angle square in, body with it is embedding Body is mutually fitting to connection, and body is made of nonmetallic materials, and inlay is made of metal material, in use, embedding made of metal Body is contacted with workpiece to be processed, not easy to wear, is conducive to improve the service life of positioning angle square, meanwhile, nonmetallic manufactured sheet Body make it that positioning angle square is lighter, and cost is lower, is conducive to cost-effective.

Brief description of the drawings

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, drawings in the following description are only It is the embodiment of the utility model, for those of ordinary skill in the art, without creative efforts, also Other attached drawings can be obtained according to the attached drawing of offer.

Fig. 1 is a kind of schematic perspective view for positioning angle square for CNC processing that the utility model embodiment one provides；

Fig. 2 is the schematic top plan view for the positioning angle square that the utility model embodiment one provides；

Fig. 3 is the schematic perspective view of part 1 in Fig. 1；

Fig. 4 is the schematic top plan view of part 1 in Fig. 1；

Fig. 5 is the schematic perspective view of part 2 in Fig. 1；

Fig. 6 is the schematic top plan view of part 2 in Fig. 1.

In figure mark for：

1st, body；11st, gomphosis groove；12nd, first a groove is kept away；13rd, support platform；2nd, inlay；21st, it is fitted together to protrusion；22、 Second keeps away a groove.

Embodiment

In order to make it easy to understand, the utility model will be further described below in conjunction with the accompanying drawings.

Embodiment one

Referring to Fig. 1~Fig. 6, Fig. 1 is a kind of positioning angle square for CNC processing that the utility model embodiment one provides Schematic perspective view, Fig. 2 are the schematic top plan views for the positioning angle square that the utility model embodiment one provides, and Fig. 3 is part 1 in Fig. 1 Schematic perspective view, Fig. 4 are the schematic top plan views of part 1 in Fig. 1, and Fig. 5 is the schematic perspective view of part 2 in Fig. 1, and Fig. 6 is part 2 in Fig. 1 Schematic top plan view.

What embodiment one provided is used for the inlay 2 that the positioning angle square of CNC processing is fitting to connection including body 1 and with body 1, Wherein, body 1 is made of nonmetallic materials, and inlay 2 is made of metal material, and body 1 has close to the one side of workpiece to be processed Gomphosis groove 11, one side of the inlay 2 away from workpiece to be processed have the chimeric raised 21 coordinated with gomphosis groove 11.

The shape of positioning angle square is set as needed, in embodiment one, body 1 include orthogonal first long side section and First short side section.As shown in Figure 3 and Figure 4, inlay 2 includes orthogonal second long side section and the second short side section, such as Fig. 5 and figure Shown in 6.In order to avoid causing to interfere to the corner of workpiece to be processed, body 1 intersects the first long side section and the first short side section Place offers first and keeps away a groove 12, and the second long side section and the second short side section of inlay 2 are an integral structure, and inlay 2 is second The intersection of long side section and the second short side section offers second and keeps away a groove 22.

More firm in order to make inlay 2 be mounted so as on body 1, body 1 has and body 1 close to the one side of workpiece to be processed The parallel support platform 13 in bottom surface, as shown in Figure 3 and Figure 4.The thickness of body 1 is generally 8mm~12mm, 13 edge of support platform The size of 1 thickness direction of body is generally 3mm~4mm.The distance between the height of body 1, i.e. top surface and bottom surface are generally The distance between top surface of 16mm~24mm, support platform 13 and body 1 generally 6mm~10mm.

Embodiment two

Embodiment two is differed only in embodiment one, and the structure of inlay 2 is different, in embodiment two, the second of inlay 2 Long side section and the second short side section are split structure, and the second long side section is entrenched in the first long side section of body 1, the second short side section It is entrenched in the first short side section of body 1.It inlay 2 is designed as split structure can save processing keeping away a groove, only need embedding Second long side section of body 2 is shorter than the first long side section of body 1, and inlay 2 the second short side section than body 1 the first short side section It is short.

Embodiment three

Embodiment three is differed only in embodiment one, and gomphosis groove is opened on different parts, embodiment three In, one side of the inlay 2 away from workpiece to be processed has a gomphosis groove, and body 1 have close to the one side of workpiece to be processed it is chimeric It is raised.

In various embodiments above, the material of body 1 can be organic glass or bakelite, and the material of inlay 2 can be not Become rusty steel.Chimeric gap between inlay 2 and body 1 is generally 0mm~0.01mm.

In positioning angle square provided by the utility model for CNC processing, body 1 is mutually fitting to connection with inlay 2, and this Body 1 is made of nonmetallic materials, and inlay 2 is made of metal material, in use, inlay 2 connects with workpiece to be processed made of metal Touch, it is not easy to wear, be conducive to improve the service life of positioning angle square, meanwhile, nonmetallic manufactured body 1 causes positioning angle square more Add light, cost is lower, is conducive to cost-effective.

The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or new using this practicality Type.A variety of modifications to embodiment will be apparent for those skilled in the art, as defined herein General Principle can be realized in other embodiments without departing from the spirit or scope of the present utility model.Therefore, originally Utility model is not intended to be limited to embodiment illustrated herein, and is to fit to and the principles and novel features disclosed herein Consistent most wide scope.

Claims

A kind of 1. positioning angle square for CNC processing, it is characterised in that including：

Body (1) made of nonmetallic materials, the body (1) have the first gomphosis groove close to the one side of workpiece to be processed Or the first chimeric protrusion；

The inlay (2) being made of metal material, the inlay (2) are fitting to connection with the body (1), and the inlay (2) is remote The second chimeric protrusion or chimeric with described first that the one side of the workpiece to be processed has with first gomphosis groove coordinates Second gomphosis groove of male cooperation.
2. positioning angle square according to claim 1, it is characterised in that the body (1) includes the orthogonal first length Side section and the first short side section.
3. positioning angle square according to claim 2, it is characterised in that the body (1) is in the first long side section and institute The intersection for stating the first short side section offers first and keeps away a groove (12).
4. positioning angle square according to claim 3, it is characterised in that the inlay (2) is an integral structure, the inlay (2) orthogonal second long side section and the second short side section are included, the inlay (2) is in the second long side section and described second The intersection of short side section offers second and keeps away a groove (22).
5. positioning angle square according to claim 3, it is characterised in that the inlay (2) is split structure, the inlay (2) the second long side section and the second short side section are included, the second long side section is entrenched in the first long side section, and described second is short Side section is entrenched in the first short side section.
6. positioning angle square according to claim 3, it is characterised in that the body (1) is close to the workpiece to be processed Simultaneously there is the support platform (13) parallel with the bottom surface of the body (1).
7. positioning angle square according to claim 6, it is characterised in that the thickness of the body (1) is 8mm~12mm, institute The size for stating support platform (13) along the body (1) thickness direction is 3mm~4mm.
8. positioning angle square according to claim 7, it is characterised in that between the top surface of the body (1) and bottom surface away from From for 16mm~24mm, the distance between the support platform (13) and top surface of the body (1) are 6mm~10mm.
9. the positioning angle square according to any one in claim 1~8, it is characterised in that the material of the body (1) is Organic glass or bakelite.
10. positioning angle square according to claim 9, it is characterised in that the material of the inlay (2) is stainless steel.