CN107186445A - A kind of Impeller Machining technique - Google Patents

A kind of Impeller Machining technique Download PDF

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Publication number
CN107186445A
CN107186445A CN201710523548.8A CN201710523548A CN107186445A CN 107186445 A CN107186445 A CN 107186445A CN 201710523548 A CN201710523548 A CN 201710523548A CN 107186445 A CN107186445 A CN 107186445A
Authority
CN
China
Prior art keywords
impeller
afterwards
rough turn
ultrasonic
deburring
Prior art date
Application number
CN201710523548.8A
Other languages
Chinese (zh)
Inventor
朱玉亮
柏余发
郑有为
董金山
Original Assignee
马鞍山方圆动力科技有限公司
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 马鞍山方圆动力科技有限公司 filed Critical 马鞍山方圆动力科技有限公司
Priority to CN201710523548.8A priority Critical patent/CN107186445A/en
Publication of CN107186445A publication Critical patent/CN107186445A/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23POTHER WORKING OF METAL; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/006Making specific metal objects by operations not covered by a single other subclass or a group in this subclass turbine wheels

Abstract

The invention discloses a kind of Impeller Machining technique, comprise the following steps:A, Incoming Quality Control;B, blanking;It is C, rough turn;D, rough turn profile;E, side Vehicle Processing;F, side wheel are wide;G, stamp;H, blade forming;I, deburring;J, dynamic balancing;K, ultrasonic wave cleaning;L, final inspection;M, packaging and storage, delivery;Processing technology of the present invention is simple, and automaticity is high, it is possible to increase the machining accuracy and processing efficiency of impeller.

Description

A kind of Impeller Machining technique

Technical field

The present invention relates to Impeller Machining technology field, specially a kind of Impeller Machining technique.

Background technology

Impeller had both referred to the wheel disc equipped with movable vane, was the part of impulse turbine rotor.Finger wheel disk is with installing it again On moving blade general name.Impeller Machining complex process in the prior art, machining accuracy and efficiency are relatively low, have much room for improvement.

The content of the invention

It is an object of the invention to provide a kind of Impeller Machining technique, to solve the problems mentioned in the above background technology.

To achieve the above object, the present invention provides following technical scheme:A kind of Impeller Machining technique, comprises the following steps:

A, Incoming Quality Control:Supplied materials is tested using naked eyes and metal detector;

B, blanking:Blank is carried out after qualified, the material block of cylindrical structural is cut into;

It is C, rough turn;The material block cut is added in rough turn machine according to the rough turn processing of the degree of setting progress;

D, rough turn profile:Slightly go out vane profile;

E, side Vehicle Processing:Impeller after step D is processed carries out side Vehicle Processing;

F, side wheel are wide:Side Vehicle Processing goes out corresponding profile;

G, stamp:The impeller surface after the car of side is subjected to stamp differentiation afterwards;

H, blade forming:The impeller after stamp is put into blade forming machine afterwards and carries out blade forming;Obtain impeller semi-finished product;

I, deburring:Impeller semi-finished product are subjected to deburring processing afterwards, burrs on edges is removed;

J, dynamic balancing:The impeller after deburring is then entered into action balance correction, prevents from occurring in impeller rotary course unstable Phenomenon;

K, ultrasonic wave cleaning:The impeller after dynamic balance treatment is added afterwards and is cleaned by ultrasonic in supersonic wave cleaning machine, is removed Surface impurity, greasy dirt;

L, final inspection:Impeller after ultrasonic wave is cleaned afterwards carries out whole inspection, including size, the specification of impeller whether meet, Whether surface abrades, whether surface has impurity;

M, packaging and storage, delivery:Impeller product after qualified to inspection eventually carries out packaging and storage, waits delivery.

It is preferred that, ultrasonic acc power is 500-1000W in the step K, and ultrasonic time is 5min-10min.

Compared with prior art, the beneficial effects of the invention are as follows:Processing technology of the present invention is simple, and automaticity is high, energy Enough improve the machining accuracy and processing efficiency of impeller;Wherein, deburring and dynamic balance treatment, Neng Goufang are carried out before impeller cleaning Only impeller surface abrades and improved Impeller Machining precision.

Brief description of the drawings

Fig. 1 is present invention process flow chart.

Embodiment

Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made Embodiment, belongs to the scope of protection of the invention.

Referring to Fig. 1, the present invention provides a kind of technical scheme:A kind of Impeller Machining technique, comprises the following steps:

A, Incoming Quality Control:Supplied materials is tested using naked eyes and metal detector;

B, blanking:Blank is carried out after qualified, the material block of cylindrical structural is cut into;

It is C, rough turn;The material block cut is added in rough turn machine according to the rough turn processing of the degree of setting progress;

D, rough turn profile:Slightly go out vane profile;

E, side Vehicle Processing:Impeller after step D is processed carries out side Vehicle Processing;

F, side wheel are wide:Side Vehicle Processing goes out corresponding profile;

G, stamp:The impeller surface after the car of side is subjected to stamp differentiation afterwards;

H, blade forming:The impeller after stamp is put into blade forming machine afterwards and carries out blade forming;Obtain impeller semi-finished product;

I, deburring:Impeller semi-finished product are subjected to deburring processing afterwards, burrs on edges is removed;

J, dynamic balancing:The impeller after deburring is then entered into action balance correction, prevents from occurring in impeller rotary course unstable Phenomenon;

K, ultrasonic wave cleaning:The impeller after dynamic balance treatment is added afterwards and is cleaned by ultrasonic in supersonic wave cleaning machine, is removed Surface impurity, greasy dirt;Ultrasonic acc power is 500-1000W, and ultrasonic time is 5min-10min;

L, final inspection:Impeller after ultrasonic wave is cleaned afterwards carries out whole inspection, including size, the specification of impeller whether meet, Whether surface abrades, whether surface has impurity;

M, packaging and storage, delivery:Impeller product after qualified to inspection eventually carries out packaging and storage, waits delivery.

Processing technology of the present invention is simple, and automaticity is high, it is possible to increase the machining accuracy and processing efficiency of impeller;Its In, deburring and dynamic balance treatment are carried out before impeller cleaning, can prevent impeller surface from abrading and improving Impeller Machining essence Degree.

Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (2)

1. a kind of Impeller Machining technique, it is characterised in that:Comprise the following steps:
A, Incoming Quality Control:Supplied materials is tested using naked eyes and metal detector;
B, blanking:Blank is carried out after qualified, the material block of cylindrical structural is cut into;
It is C, rough turn;The material block cut is added in rough turn machine according to the rough turn processing of the degree of setting progress;
D, rough turn profile:Slightly go out vane profile;
E, side Vehicle Processing:Impeller after step D is processed carries out side Vehicle Processing;
F, side wheel are wide:Side Vehicle Processing goes out corresponding profile;
G, stamp:The impeller surface after the car of side is subjected to stamp differentiation afterwards;
H, blade forming:The impeller after stamp is put into blade forming machine afterwards and carries out blade forming;Obtain impeller semi-finished product;
I, deburring:Impeller semi-finished product are subjected to deburring processing afterwards, burrs on edges is removed;
J, dynamic balancing:The impeller after deburring is then entered into action balance correction, prevents from occurring in impeller rotary course unstable Phenomenon;
K, ultrasonic wave cleaning:The impeller after dynamic balance treatment is added afterwards and is cleaned by ultrasonic in supersonic wave cleaning machine, is removed Surface impurity, greasy dirt;
L, final inspection:Impeller after ultrasonic wave is cleaned afterwards carries out whole inspection, including size, the specification of impeller whether meet, Whether surface abrades, whether surface has impurity;
M, packaging and storage, delivery:Impeller product after qualified to inspection eventually carries out packaging and storage, waits delivery.
2. a kind of Impeller Machining technique according to claim 1, it is characterised in that:Ultrasonic acc power is in the step K 500-1000W, ultrasonic time is 5min-10min.
CN201710523548.8A 2017-06-30 2017-06-30 A kind of Impeller Machining technique CN107186445A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710523548.8A CN107186445A (en) 2017-06-30 2017-06-30 A kind of Impeller Machining technique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710523548.8A CN107186445A (en) 2017-06-30 2017-06-30 A kind of Impeller Machining technique

Publications (1)

Publication Number Publication Date
CN107186445A true CN107186445A (en) 2017-09-22

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710523548.8A CN107186445A (en) 2017-06-30 2017-06-30 A kind of Impeller Machining technique

Country Status (1)

Country Link
CN (1) CN107186445A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108443450A (en) * 2018-02-28 2018-08-24 泰安大道软启动机械有限公司 A kind of fluid-flywheel clutch rotor and its production method
CN108637272A (en) * 2018-07-20 2018-10-12 江苏瑞尔隆盛叶轮科技有限公司 A kind of turning process of impeller

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101590587A (en) * 2008-05-29 2009-12-02 上海电气集团股份有限公司 A kind of integral impeller processing method
CN102922244A (en) * 2012-11-21 2013-02-13 哈尔滨东安发动机(集团)有限公司 Processing method for realizing integrity of surface of titanium alloy impeller
CN103418991A (en) * 2013-06-18 2013-12-04 沈阳三科水力机械制造有限公司 Machining process of large duplex stainless steel impeller
CN103419000A (en) * 2013-07-16 2013-12-04 江苏亚梅泵业集团有限公司 Machining method of main impeller of self-sucking pump
WO2016149774A1 (en) * 2015-03-26 2016-09-29 Atlas Copco Airpower, Naamloze Vennootschap Method for manufacturing a centrifugal metal impeller and a centrifugal impeller obtained with such a method
CN106623750A (en) * 2016-11-08 2017-05-10 德阳瑞能电力科技有限公司 Turbine blade forming system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101590587A (en) * 2008-05-29 2009-12-02 上海电气集团股份有限公司 A kind of integral impeller processing method
CN102922244A (en) * 2012-11-21 2013-02-13 哈尔滨东安发动机(集团)有限公司 Processing method for realizing integrity of surface of titanium alloy impeller
CN103418991A (en) * 2013-06-18 2013-12-04 沈阳三科水力机械制造有限公司 Machining process of large duplex stainless steel impeller
CN103419000A (en) * 2013-07-16 2013-12-04 江苏亚梅泵业集团有限公司 Machining method of main impeller of self-sucking pump
WO2016149774A1 (en) * 2015-03-26 2016-09-29 Atlas Copco Airpower, Naamloze Vennootschap Method for manufacturing a centrifugal metal impeller and a centrifugal impeller obtained with such a method
CN106623750A (en) * 2016-11-08 2017-05-10 德阳瑞能电力科技有限公司 Turbine blade forming system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108443450A (en) * 2018-02-28 2018-08-24 泰安大道软启动机械有限公司 A kind of fluid-flywheel clutch rotor and its production method
CN108443450B (en) * 2018-02-28 2019-12-17 大道机械装备有限公司 Production method of rotor for hydraulic coupler
CN108637272A (en) * 2018-07-20 2018-10-12 江苏瑞尔隆盛叶轮科技有限公司 A kind of turning process of impeller

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Application publication date: 20170922

RJ01 Rejection of invention patent application after publication