CN210160456U

CN210160456U - Drilling positioning device suitable for special-shaped materials

Info

Publication number: CN210160456U
Application number: CN201920989190.2U
Authority: CN
Inventors: 吉孙佳
Original assignee: SUZHOU SHANHUAN PRECISION MANUFACTURING Co Ltd
Current assignee: SUZHOU SHANHUAN PRECISION MANUFACTURING Co Ltd
Priority date: 2019-06-27
Filing date: 2019-06-27
Publication date: 2020-03-20
Anticipated expiration: 2029-06-27

Abstract

The utility model relates to a drilling positioner suitable for abnormal shape material, including bearing steel base, be provided with main clamping base and vice clamping base on the bearing steel base respectively, the bottom surface of bearing steel base or outside distribute have a plurality of fixed orificess, main clamping base is including main base body, be provided with main elasticity binding off on the main base body perpendicularly, the constant head tank has been seted up to main base body upper end, be provided with main fastening components on the main base body, vice clamping base is including vice base body, transversely be provided with vice elasticity binding off on the vice base body, the side of vice base body has been seted up and has been inlayed the groove of establishing, be provided with vice fastening components on the vice base body, the both sides of bearing steel base are provided with coaxial calibration subassembly. Therefore, the longitudinal or transverse embedding positioning of the special-shaped material can be met, and the drilling positioning requirements in different directions can be facilitated. The foolproof design is adopted, and the special-shaped material can not be scrapped due to the drilling error caused by clamping error.

Description

Drilling positioning device suitable for special-shaped materials

Technical Field

The utility model relates to a positioner especially relates to a drilling positioner suitable for abnormal shape material.

Background

In the existing drilling process of the special-shaped materials, a targeted positioning device is lacked, and the special-shaped materials can only be manually placed at a part to be processed by a worker for drilling. The positioning is not accurate easily to appear placing the in-process at the workman, causes not hard up to cause defects such as hole and hole partially in the course of working easily. Meanwhile, at present, some products are preliminarily positioned by adopting the auxiliary base station in the machining process, but the auxiliary base station lacks a necessary clamping structure, and is easy to misplace when drilling impact occurs. And, lack necessary fool-proofing measure when fixing a position at present, adopt different angles all can put into heterotypic material, directly lead to the drilling error to appear and make heterotypic material scrap, promoted the processing cost.

In view of the above-mentioned drawbacks, the present designer is actively making research and innovation to create a drilling positioning device suitable for special-shaped materials, so that the drilling positioning device has industrial application value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model aims at providing a drilling positioner suitable for abnormal shape material.

The utility model discloses a drilling positioner suitable for abnormal shape material, including the bearing steel base, wherein: be provided with main clamping base and vice clamping base on the bearing steel base respectively, the bottom surface of bearing steel base or outside distribute have a plurality of fixed mouths, main clamping base is including main base body, be provided with main elasticity binding off on the main base body perpendicularly, the constant head tank has been seted up to main base body upper end, be provided with main fastening components on the main base body, vice clamping base is including vice base body, transversely be provided with vice elasticity binding off on the vice base body, the side of vice base body has been seted up and has been inlayed the groove of establishing, be provided with vice fastening components on the vice base body, the both sides of bearing steel base are provided with coaxial calibration subassembly.

Further, foretell drilling positioner suitable for abnormal shape material, wherein, the constant head tank is including main circular arc groove, one side of main circular arc groove is provided with the vice circular arc groove that highly slightly hangs down, main elasticity binding off passes main circular arc groove and vice circular arc groove, the height in main circular arc groove is higher than vice circular arc groove, main fastening component is including transversely setting up the main screw thread mouth in the main base body outside, be provided with main adjusting screw in the main screw thread mouth.

Furthermore, the drilling positioning device for the special-shaped material is characterized in that the outer edges of the main arc groove and the auxiliary arc groove are provided with foolproof convex strips, and the edges of the foolproof convex strips are provided with arc chamfers.

Furthermore, the drilling positioning device for the special-shaped material is characterized in that the embedding groove comprises an arc caulking groove, an arc limiting surface is formed on the arc caulking groove in an extending mode, the auxiliary elastic closing-in penetrates through the arc caulking groove and the arc limiting surface, the auxiliary fastening assembly comprises an auxiliary threaded opening vertically arranged at the top of the auxiliary base body, and an auxiliary adjusting screw is arranged in the auxiliary threaded opening.

Furthermore, the drilling positioning device suitable for the special-shaped material is characterized in that a fool-proof block is arranged at the top of the auxiliary base body, and a yielding fool-proof notch is formed in the fool-proof block.

Furthermore, the above drilling positioning device for the special-shaped material is provided, wherein the edge of the fool-proof block is provided with a circular arc chamfer.

Furthermore, the drilling positioning device for the special-shaped material is characterized in that the main elastic closing-in and the auxiliary elastic closing-in each comprise an elastic deformation groove, and the elastic deformation grooves are connected with stress release hollow columns.

Still further, the above-mentioned drilling positioner suitable for abnormal shape material, wherein, coaxial calibration subassembly is the tapering dabber, has seted up the linkage hole on the tapering dabber.

Borrow by above-mentioned scheme, the utility model discloses at least, have following advantage:

1. the special-shaped material drilling positioning device can meet the longitudinal or transverse embedding positioning requirements of special-shaped materials and is convenient for drilling positioning requirements in different directions.

2. Through mutually supporting of adjusting screw, elasticity binding off, can realize that suitable elastic deformation presss from both sides tightly, consolidate the centre gripping location effect.

3. The foolproof design is adopted, and the special-shaped material can not be scrapped due to the drilling error caused by clamping error.

4. The whole structure is simple, and coaxial limiting can be carried out according to actual needs.

The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings.

Drawings

Fig. 1 is a schematic structural diagram of a drilling positioning device suitable for special-shaped materials.

The meanings of the reference symbols in the drawings are as follows.

1 bearing steel base 2 fixing port

3 main base body 4 auxiliary base body

5 main arc groove and 6 auxiliary arc grooves

7 main adjusting screw 8 prevents slow-witted sand grip

9 arc caulking groove and 10 arc limiting surface

11 vice adjusting screw 12 prevent slow-witted piece

13 fool-proof notch 14 elastic deformation groove

15 stress relief hollow column 16 coaxial alignment assembly

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

The drilling positioning device suitable for the special-shaped materials as shown in fig. 1 comprises a bearing steel base 1, and is characterized in that: considering the self-positioning requirement of the bearing steel base 1 under certain special processing requirements, a plurality of fixing openings 2 are distributed on the bottom surface or the outer side of the bearing steel base 1, so that various fastening screws can be conveniently screwed in to realize positioning. Meanwhile, a main clamping base and an auxiliary clamping base are respectively arranged on the bearing steel base 1. Like this, can satisfy the vertical, horizontal drilling assistance-localization real-time of abnormal shape material according to the quick location of the use abrasive surface of abnormal shape material as the location benchmark, choose main clamping base or vice clamping base for use. Particularly, main clamping base is including main base body 3, is provided with main elasticity binding off perpendicularly on the main base body 3, and the constant head tank has been seted up to main base body 3 upper end, is provided with main fastening components on the main base body 3. The auxiliary clamping base comprises an auxiliary base body 4, an auxiliary elastic closing-in is transversely arranged on the auxiliary base body 4, an embedding groove is formed in the side face of the auxiliary base body 4, and an auxiliary fastening assembly is arranged on the auxiliary base body 4. And, in consideration of the coaxial requirement in the actual operation process, coaxial calibration assemblies 16 are arranged on two sides of the bearing steel base 1.

Combine the utility model relates to an embodiment of preferred sees, in order to realize stable longitudinal positioning, the utility model discloses a constant head tank including main circular arc groove 5, one side of main circular arc groove 5 is provided with the vice circular arc groove 6 that highly slightly hangs down, and main elasticity binding off passes main circular arc groove 5 and vice circular arc groove 6, and main circular arc groove 5 highly is higher than vice circular arc groove 6, and main fastening components is provided with main adjusting screw 7 including the main screw mouth of horizontal setting in the 3 outsides of main base body in the main screw mouth. Therefore, after the special-shaped material is placed in, the main arc groove 5 and the auxiliary arc groove 6 are matched with each other to realize limiting, and the main elastic closing-up is contracted after the main adjusting screw 7 is screwed tightly, so that effective clamping is realized. And, considering the convenience of processing, possess suitable fool-proof function when workman or manipulator appear wrong installation, avoid the mistake drilling to lead to the material premium. The utility model discloses be provided with at the outward flange of main circular arc groove 5, vice circular arc groove 6 and prevent slow-witted sand grip 8, prevent that slow-witted sand grip 8's edge is provided with the circular arc chamfer. Thus, the material is not scratched when positioning.

Further, in order to realize stable transverse clamping and positioning, the adopted embedding groove comprises an arc caulking groove 9, an arc limiting surface 10 extends from the arc caulking groove 9, the auxiliary elastic closing-in penetrates through the arc caulking groove 9 and the arc limiting surface 10, the auxiliary fastening assembly comprises an auxiliary threaded opening vertically arranged at the top of the auxiliary base body 4, and an auxiliary adjusting screw 11 is arranged in the auxiliary threaded opening. Therefore, the special-shaped material is transversely placed into the embedding groove, and the final screwing auxiliary adjusting screw 11 can also realize stable clamping, so that unnecessary displacement and loosening can not occur in the subsequent drilling process. Meanwhile, the clamping mode is convenient, and only the auxiliary adjusting screw 11 is screwed. Moreover, a fool-proof block 12 is arranged at the top of the auxiliary base body 4, and a abdicating fool-proof notch 13 is arranged on the fool-proof block 12. Like this, can guarantee equally that conflict can appear if the mistake prevents during pressing from both sides dress, unable spacing ensures the final accurate placing of abnormal shape material. In order to avoid the sharp surface, the edge of the fool-proof block 12 may be provided with a circular arc chamfer.

In order to adapt to the shape of the special-shaped material, the special-shaped material can be further limited by matching with the realization of proper deformation clamping, the main elastic closing-in and the auxiliary elastic closing-in both comprise elastic deformation grooves 14, and the elastic deformation grooves 14 are connected with stress release hollow columns 15. Therefore, a certain opening and closing deformation can be realized through the elastic deformation groove 14, and the deformation stress caused by opening and closing can be borne through the stress release hollow column 15, so that the special-shaped material can not be damaged by clamping. And, to the coaxial calibration needs during the in-service use, can connect all kinds of supplementary coaxial devices, the utility model discloses a coaxial calibration subassembly 16 be the tapering dabber, the last interlock hole of having seted up of tapering dabber.

Through foretell expression of characters and combination of the attached drawing can be seen, adopt the utility model discloses afterwards, possess following advantage:

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. Drilling positioner suitable for abnormal shape material, including bearing steel base, its characterized in that: be provided with main clamping base and vice clamping base on the bearing steel base respectively, the bottom surface of bearing steel base or outside distribute have a plurality of fixed mouths, main clamping base is including main base body, be provided with main elasticity binding off on the main base body perpendicularly, the constant head tank has been seted up to main base body upper end, be provided with main fastening components on the main base body, vice clamping base is including vice base body, transversely be provided with vice elasticity binding off on the vice base body, the side of vice base body has been seted up and has been inlayed the groove of establishing, be provided with vice fastening components on the vice base body, the both sides of bearing steel base are provided with coaxial calibration subassembly.

2. The drilling positioning device for the profiled material as recited in claim 1, wherein: the constant head tank is including main circular arc groove, one side in main circular arc groove is provided with the vice circular arc groove that highly slightly hangs down, main elasticity binding off passes main circular arc groove and vice circular arc groove, the height in main circular arc groove is higher than vice circular arc groove, main fastening components is including transversely setting up the main screw thread mouth in the main base body outside, be provided with main adjusting screw in the main screw thread mouth.

3. The drilling positioning device for the profiled material as recited in claim 2, wherein: the outer edges of the main arc groove and the auxiliary arc groove are provided with foolproof convex strips, and the edges of the foolproof convex strips are provided with arc chamfers.

4. The drilling positioning device for the profiled material as recited in claim 1, wherein: the embedding groove comprises an arc caulking groove, an arc limiting surface is formed on the arc caulking groove in an extending mode, the auxiliary elastic closing-in penetrates through the arc caulking groove and the arc limiting surface, the auxiliary fastening assembly comprises an auxiliary thread opening vertically formed in the top of the auxiliary base body, and an auxiliary adjusting screw is arranged in the auxiliary thread opening.

5. The drilling positioning device for the profiled material as recited in claim 1, wherein: the top of vice base body is provided with prevents slow-witted piece, prevent having seted up on the slow-witted piece and stepping down and prevent slow-witted breach.

6. The drilling positioning device for the profiled material as recited in claim 5, wherein: and the edge of the fool-proof block is provided with an arc chamfer.

7. The drilling positioning device for the profiled material as recited in claim 1, wherein: the main elastic closing-in and the auxiliary elastic closing-in both comprise elastic deformation grooves, and stress release hollow columns are connected to the elastic deformation grooves.

8. The drilling positioning device for the profiled material as recited in claim 1, wherein: the coaxial calibration assembly is a taper mandrel, and an engagement hole is formed in the taper mandrel.