CN201389650Y - Clamping fixture used for assisting radial drilling machine in processing inclined holes - Google Patents

Clamping fixture used for assisting radial drilling machine in processing inclined holes Download PDF

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Publication number
CN201389650Y
CN201389650Y CN200920301460U CN200920301460U CN201389650Y CN 201389650 Y CN201389650 Y CN 201389650Y CN 200920301460 U CN200920301460 U CN 200920301460U CN 200920301460 U CN200920301460 U CN 200920301460U CN 201389650 Y CN201389650 Y CN 201389650Y
Authority
CN
China
Prior art keywords
fixed block
working plate
holes
base
drilling machine
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN200920301460U
Other languages
Chinese (zh)
Inventor
许仁伟
戚剑禹
王露
常坤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Changzhou Tianshan Heavy Industry Machinery Co Ltd
Original Assignee
Changzhou Tianshan Heavy Industry Machinery Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Changzhou Tianshan Heavy Industry Machinery Co Ltd filed Critical Changzhou Tianshan Heavy Industry Machinery Co Ltd
Priority to CN200920301460U priority Critical patent/CN201389650Y/en
Application granted granted Critical
Publication of CN201389650Y publication Critical patent/CN201389650Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a clamping fixture used for assisting a radial drilling machine in processing inclined holes. The clamping fixture comprises a base, a working bedplate and a fixed block, wherein the working bedplate is welded and fixed on the base and positioned above the base, the fixed block is weld and fixed on the working bedplate and positioned above working bedplate, so that the base, the working bedplate and the fixed block form an integral piece; screw holes for clamping workpieces tightly are formed on the fixed block and the working bedplate of the clamping fixture; and the included angle Theta between the upper surface of the working bedplate and the horizontal surface is an acute angle, and equal to the included angle Delta between the axis of the workpiece which requires inclined-hole drilling, and the central position line of the inclined hole. The clamping fixture of the utility model can assist the radial drilling machine in processing inclined holes; and the clamping fixture with different angles can be designed according to the inclined holes with different angles, thereby solving the problem that the radial drilling machine has the difficulty in drilling inclined holes and greatly improving the efficiency in process of inclined holes.

Description

A kind of mold that is used for auxiliary rocker arm drilling machine processing inclined hole
Technical field
The utility model relates to a kind of mold that is used for auxiliary rocker arm drilling machine processing inclined hole.
Background technology
Bore in the processing in reality; usually can meet some inclined holes, promptly need to bore the hole of processing and the plane of orientation out of plumb of workpiece, have an angle δ; and the direction of feed of common vertical radial drilling machine is vertical with workbench (locating surface), so this just can't directly process this class inclined hole.
The utility model content
The purpose of this utility model is to overcome the problems referred to above, and a kind of mold that is used for auxiliary rocker arm drilling machine processing inclined hole is provided.
The technical scheme that realizes the utility model purpose is: a kind of mold that is used for auxiliary rocker arm drilling machine processing inclined hole comprises base, working plate and fixed block; Working plate is weldingly fixed on the base and working plate is positioned at the top of base, and fixed block is weldingly fixed on the working plate and fixed block is positioned at the top of working plate, thereby makes base, working plate and the fixed block part that becomes one; Also be provided with the screw that is used for clamping work pieces on the fixed block of mold and the working plate; The upper surface of working plate and the angle theta between the horizontal plane are an acute angle, and described θ angle need also to equal the angle δ between the center line of the axis of workpiece of rat holing and inclined hole.
The utlity model has positive effect: mold of the present utility model can be processed inclined hole by the auxiliary rocker arm drilling machine, and be designed to the mold of different angles according to the inclined hole of different angles, not only solve the problem that radial drilling machine is difficult for rat holing, improved the efficient of inclined hole processing simultaneously greatly.When producing in batches, the efficient of this mold processing inclined hole is higher.
Description of drawings
Fig. 1 is the structural representation of mold of the present utility model;
Fig. 2 is that the A of Fig. 1 is to view;
Fig. 3 is that mold of the present utility model uses schematic diagram.
Mark in the above-mentioned accompanying drawing is as follows:
Base 1, working plate 2, fixed block 3, screw 4, workpiece 5, stay bolt 6.
The specific embodiment
See Fig. 1 and Fig. 2, the mold that is used for auxiliary rocker arm drilling machine processing inclined hole of the present utility model comprises base 1, working plate 2 and fixed block 3.Working plate 2 is weldingly fixed on the base 1 and working plate 2 is positioned at the top of base 1, and fixed block 3 is weldingly fixed on the working plate 2 and fixed block 3 is positioned at the top of working plate 2, thereby makes base 1, working plate 2 and fixed block 3 part that becomes one.Also be provided with the screw that is used for clamping work pieces 54 of mutual perforation on the fixed block 3 of mold and the working plate 2.The upper surface of working plate 2 and the angle theta between the horizontal plane are an acute angle.Described θ angle equals the angle δ between the center line of the axis of workpiece 5 and inclined hole 51.
See Fig. 3, workpiece 5 is lain on the working plate 2 of mold, the inner hole sleeve that makes workpiece 5 is on the fixed block 3 of working plate 2, adopt stay bolt 6 by middle screw 4 usefulness pressing plates and nut workpiece pressing 5 then, make that inclined hole 51 directions and the horizontal plane of workpiece 5 are perpendicular, be available radial drilling machine boring this moment.
The utility model can according to structure and batch, redesign into the mold of different angles θ according to the inclined hole product of different angles, finishes the processing of various inclined hole products.

Claims (1)

1, a kind of mold that is used for auxiliary rocker arm drilling machine processing inclined hole is characterized in that: comprise base (1), working plate (2) and fixed block (3); Working plate (2) is weldingly fixed on that base (1) is gone up and working plate (2) is positioned at the top of base (1), fixed block (3) is weldingly fixed on that working plate (2) is gone up and fixed block (3) is positioned at the top of working plate (2), thereby makes base (1), working plate (2) and fixed block (3) part that becomes one; Also be provided with the screw (4) that is used for clamping work pieces on fixed block of mold (3) and the working plate (2); The upper surface of working plate (2) and the angle theta between the horizontal plane are an acute angle, and described θ angle need also to equal the angle δ between the center line of the axis of workpiece of rat holing and inclined hole.
CN200920301460U 2009-03-20 2009-03-20 Clamping fixture used for assisting radial drilling machine in processing inclined holes Expired - Fee Related CN201389650Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN200920301460U CN201389650Y (en) 2009-03-20 2009-03-20 Clamping fixture used for assisting radial drilling machine in processing inclined holes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN200920301460U CN201389650Y (en) 2009-03-20 2009-03-20 Clamping fixture used for assisting radial drilling machine in processing inclined holes

Publications (1)

Publication Number Publication Date
CN201389650Y true CN201389650Y (en) 2010-01-27

Family

ID=41596470

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200920301460U Expired - Fee Related CN201389650Y (en) 2009-03-20 2009-03-20 Clamping fixture used for assisting radial drilling machine in processing inclined holes

Country Status (1)

Country Link
CN (1) CN201389650Y (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106624069A (en) * 2017-01-03 2017-05-10 湖南湘衡泵业有限责任公司 Clamp for drilled inclined oil hole in pump body of internal gear pump
CN106984946A (en) * 2017-03-24 2017-07-28 陈建文 A kind of grooving method of tooth rectification bracket
CN112894281A (en) * 2021-01-26 2021-06-04 中国空气动力研究与发展中心超高速空气动力研究所 Method for processing aerospace friction resistance sensor gauge head structure with multiple processing reference surfaces

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106624069A (en) * 2017-01-03 2017-05-10 湖南湘衡泵业有限责任公司 Clamp for drilled inclined oil hole in pump body of internal gear pump
CN106984946A (en) * 2017-03-24 2017-07-28 陈建文 A kind of grooving method of tooth rectification bracket
CN112894281A (en) * 2021-01-26 2021-06-04 中国空气动力研究与发展中心超高速空气动力研究所 Method for processing aerospace friction resistance sensor gauge head structure with multiple processing reference surfaces

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100127

Termination date: 20160320