CN105690124A - Application of angle sizing block in machining of part with requirement for oblique surface dimension precision - Google Patents

Application of angle sizing block in machining of part with requirement for oblique surface dimension precision Download PDF

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Publication number
CN105690124A
CN105690124A CN201410717443.2A CN201410717443A CN105690124A CN 105690124 A CN105690124 A CN 105690124A CN 201410717443 A CN201410717443 A CN 201410717443A CN 105690124 A CN105690124 A CN 105690124A
Authority
CN
China
Prior art keywords
angle
inclined plane
oblique surface
step inclined
processing
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.)
Pending
Application number
CN201410717443.2A
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Chinese (zh)
Inventor
崔超群
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.)
Northwest Machine Co Ltd
Original Assignee
Northwest Machine 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 Northwest Machine Co Ltd filed Critical Northwest Machine Co Ltd
Priority to CN201410717443.2A priority Critical patent/CN105690124A/en
Publication of CN105690124A publication Critical patent/CN105690124A/en
Pending legal-status Critical Current

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Abstract

The invention discloses the application of an angle sizing block in machining of a part with the requirement for oblique surface dimension precision. The oblique surface of the angle sizing block is in a step shape and comprises a first step-shaped oblique surface body and a second step-shaped oblique surface body. A groove is formed in the junction between the first step-shaped oblique surface body and the second step-shaped oblique surface body. The included angle between the first step-shaped oblique surface body and the bottom face of the angle sizing block is equal to the included angle between the second step-shaped oblique surface body and the bottom face of the angle sizing block. A perpendicular plane which is perpendicular to the bottom face of the angle sizing block is arranged between the second step-shaped oblique surface body and the bottom face of the angle sizing block. A threaded hole is formed in the second step-shaped oblique surface body. The forming direction of the threaded hole is perpendicular to the second step-shaped oblique surface body. The included angle between the upper surface of the angle sizing block and the first step-shaped oblique surface body is complementary with the angle of the oblique surface needing to be machined. By the adoption of the angle sizing block, the part can be clamped conveniently during machining, and controlling and detection of the machining dimension are facilitated; and meanwhile, the machining strength of the part is improved, the machining efficiency and the machining quality are improved, and the practicability is high.

Description

The application in the part of gradient dimension precision requirement of processing of the angle parallels
Technical field
The invention belongs to the part processing technique field of gradient dimension precision requirement, be specifically related to the application in the part of gradient dimension precision requirement of processing of a kind of angle parallels。
Background technology
At present when processing the part of gradient dimension precision requirement, it is mainly the angle clamping or being rotated by machining spindle head (or workbench) drawing requirement by angle and processes;This is less big for part, gradient face dimension precision requirement is tight, have the still relatively feasible of clamping process benchmark;But or length big for accessory size, part poor rigidity, gradient face dimension precision requirement high, just inapplicable when part cannot increase technological datum or clamping block: one is that clamping difficulty affects working (machining) efficiency;Two is processing poor rigidity, affects crudy and working (machining) efficiency;Three is add the size inconvenience of gradient in man-hour face control and carry out accuracy detection, and crudy is difficult to ensure that, production efficiency is low, it is impossible to meets and produces needs in enormous quantities。
Summary of the invention
The technical problem to be solved is in that for above-mentioned deficiency of the prior art, it is provided that the application in the part of gradient dimension precision requirement of processing of a kind of angle parallels。
For solving above-mentioned technical problem, the technical solution used in the present invention is: the application in the part of gradient dimension precision requirement of processing of a kind of angle parallels, it is characterized in that, the inclined-plane of described angle parallels is stepped, including the first step inclined plane and the second step inclined plane, connecting portion between described first step inclined plane and the second step inclined plane offers groove, described first step inclined plane is identical with the angle of angle parallels bottom surface with the angle of angle parallels bottom surface and the second step inclined plane, the vertical of angle parallels bottom surface it is provided perpendicular between described second step inclined plane and angle parallels bottom surface, described second step inclined plane offers screwed hole, described screwed hole to offer direction vertical with the second step inclined plane, angle between upper surface and first step inclined plane of described angle parallels and the angled complimentary in gradient face need to be processed;
The concrete grammar of described application comprises the following steps:
Step one, part (7) is placed in be processed the facing up making part (7) on the first step inclined plane (1), and in groove (3), places cushion block (8) make cushion block (8) withstand the bottom of part (7);
Step 2, pressing plate (9) is placed on the inclined-plane of angle parallels, adopt the screw (10) matched with screwed hole (6) to be fixedly installed on the second step inclined plane (2) one end of pressing plate (9), and make the other end compressing component (7) of pressing plate (9);
Step 3, part (7) is carried out the processing of gradient face, the course of processing adopts amesdial measure the upper surface of angle parallels and the gradient face of processing;If amesdial difference of reading is negative, proceed the processing of gradient face;If amesdial difference of reading is zero, gradient face machines;If amesdial difference of reading is positive number, gradient face processing error, part rejection。
Above-mentioned angle parallels application in the part of gradient dimension precision requirement of processing, it is characterised in that the upper surface of described angle parallels and plane-parallel。
The present invention compared with prior art has the advantage that the angle parallels of the present invention is easy to control and the detection of part clamping and processing dimension when processing, too increase the processing intensity of part simultaneously, improve working (machining) efficiency and crudy, practical, result of use is good, it is applicable to produce in enormous quantities, it is simple to promote the use of。
Below in conjunction with drawings and Examples, technical scheme is described in further detail。
Accompanying drawing explanation
Fig. 1 is the structural representation of angle parallels of the present invention。
Fig. 2 is the assembling schematic diagram of angle parallels of the present invention and part。
Description of reference numerals:
1 first step inclined plane;2 second step inclined planes;3 grooves;
4 angle parallels bottom surfaces;5 verticals;6 screwed holes;
7 parts;8 cushion blocks;9 pressing plates;
10 screws。
Detailed description of the invention
Part to process 45 degree of gradient faces:
As shown in Figure 1, the inclined-plane of the angle parallels of the present embodiment is stepped, including the first step inclined plane 1 and the second step inclined plane 2, connecting portion between described first step inclined plane 1 and the second step inclined plane 2 offers groove 3, described first step inclined plane 1 is identical with the angle of angle parallels bottom surface 4 with the angle of angle parallels bottom surface 4 and the second step inclined plane 2 and is 45 degree, described angle parallels bottom surface 4 and plane-parallel, the vertical 5 of angle parallels bottom surface 4 it is provided perpendicular between described second step inclined plane 2 and angle parallels bottom surface 4, described second step inclined plane 2 offers screwed hole 6, described screwed hole 6 to offer direction vertical with the second step inclined plane 2, angle between upper surface and first step inclined plane 1 of described angle parallels and the angled complimentary in gradient face need to be processed, the upper surface of described angle parallels and plane-parallel, namely the angle between the first step inclined plane 1 and the upper surface of angle parallels is 135 degree。
The concrete grammar processing 45 degree of gradient faces on part comprises the following steps:
Step one, part 7 is placed on the first step inclined plane 1 and makes the to be processed of part 7 face up, and in groove 3, place cushion block 8 make cushion block 8 withstand the bottom of part 7;
Step 2, pressing plate 9 is placed on the inclined-plane of angle parallels, adopts the screw 10 matched with screwed hole 6 to be fixedly installed on the second step inclined plane 2 one end of pressing plate 9, and make the other end compressing component 7 of pressing plate 9;
Step 3, face to be processed to part 7 carry out the processing of gradient face, adopt amesdial to measure the upper surface of angle parallels and the gradient face of processing in the course of processing;If amesdial difference of reading is negative, proceed the processing of gradient face;If amesdial difference of reading is zero, gradient face machines;If amesdial difference of reading is positive number, gradient face processing error, part rejection。
The above; it it is only presently preferred embodiments of the present invention; not the present invention is imposed any restrictions, every any simple modification, change and equivalent structure change above example made according to the technology of the present invention essence, all still fall within the protection domain of technical solution of the present invention。

Claims (2)

1. the angle parallels application in the part of gradient dimension precision requirement of processing, it is characterized in that, the inclined-plane of described angle parallels is stepped, including the first step inclined plane (1) and the second step inclined plane (2), connecting portion between described first step inclined plane (1) and the second step inclined plane (2) offers groove (3), described first step inclined plane (1) is identical with the angle of angle parallels bottom surface (4) with the angle of angle parallels bottom surface (4) and the second step inclined plane (2), the vertical (5) of angle parallels bottom surface (4) it is provided perpendicular between described second step inclined plane (2) and angle parallels bottom surface (4), described second step inclined plane (2) offers screwed hole (6), described screwed hole (6) to offer direction vertical with the second step inclined plane (2), angle between upper surface and first step inclined plane (1) of described angle parallels and the angled complimentary in gradient face need to be processed;
The concrete grammar of described application comprises the following steps:
Step one, part (7) is placed in be processed the facing up making part (7) on the first step inclined plane (1), and in groove (3), places cushion block (8) make cushion block (8) withstand the bottom of part (7);
Step 2, pressing plate (9) is placed on the inclined-plane of angle parallels, adopt the screw (10) matched with screwed hole (6) to be fixedly installed on the second step inclined plane (2) one end of pressing plate (9), and make the other end compressing component (7) of pressing plate (9);
Step 3, part (7) is carried out the processing of gradient face, the course of processing adopts amesdial measure the upper surface of angle parallels and the gradient face of processing;If amesdial difference of reading is negative, proceed the processing of gradient face;If amesdial difference of reading is zero, gradient face machines;If amesdial difference of reading is positive number, gradient face processing error, part rejection。
2. the angle parallels according to claim 1 application in the part of gradient dimension precision requirement of processing, it is characterised in that the upper surface of described angle parallels and plane-parallel。
CN201410717443.2A 2014-11-29 2014-11-29 Application of angle sizing block in machining of part with requirement for oblique surface dimension precision Pending CN105690124A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410717443.2A CN105690124A (en) 2014-11-29 2014-11-29 Application of angle sizing block in machining of part with requirement for oblique surface dimension precision

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410717443.2A CN105690124A (en) 2014-11-29 2014-11-29 Application of angle sizing block in machining of part with requirement for oblique surface dimension precision

Publications (1)

Publication Number Publication Date
CN105690124A true CN105690124A (en) 2016-06-22

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Application Number Title Priority Date Filing Date
CN201410717443.2A Pending CN105690124A (en) 2014-11-29 2014-11-29 Application of angle sizing block in machining of part with requirement for oblique surface dimension precision

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CN (1) CN105690124A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108981526A (en) * 2018-05-30 2018-12-11 中国航发动力股份有限公司 It is a kind of for measuring the fixture of blade of aviation engine dove-tail form tenon straightness
CN112846935A (en) * 2020-12-31 2021-05-28 中船重工西安东仪科工集团有限公司 Measurement and processing compensation method for space dimension online processing

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108981526A (en) * 2018-05-30 2018-12-11 中国航发动力股份有限公司 It is a kind of for measuring the fixture of blade of aviation engine dove-tail form tenon straightness
CN112846935A (en) * 2020-12-31 2021-05-28 中船重工西安东仪科工集团有限公司 Measurement and processing compensation method for space dimension online processing

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WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20160622

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