CN101100032A - Dewatering device processing technology - Google Patents

Dewatering device processing technology Download PDF

Info

Publication number
CN101100032A
CN101100032A CNA2006100287596A CN200610028759A CN101100032A CN 101100032 A CN101100032 A CN 101100032A CN A2006100287596 A CNA2006100287596 A CN A2006100287596A CN 200610028759 A CN200610028759 A CN 200610028759A CN 101100032 A CN101100032 A CN 101100032A
Authority
CN
China
Prior art keywords
anhydrates
processing
flange
draw
dewatering
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
CNA2006100287596A
Other languages
Chinese (zh)
Inventor
吴勤展
Original Assignee
吴勤展
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 吴勤展 filed Critical 吴勤展
Priority to CNA2006100287596A priority Critical patent/CN101100032A/en
Publication of CN101100032A publication Critical patent/CN101100032A/en
Pending legal-status Critical Current

Links

Abstract

The process of making moisture catcher includes the following steps: cutting pipe, shrinking pipe, blanking, turning inner step, welding, shaping, machining threads, machining side hole, and machining inner arc. The moisture catcher of stainless steel material has low cost, high strength and high corrosion resistance, and the making process without casting has high product quality and no pollution.

Description

Dewatering device processing technology
Technical field
The present invention relates to a kind of cleaners and polishes processing technology, especially relate to a kind of dewatering device processing technology.
Background technology
At present, the spinner of being sold on the market generally adopts casting or die casting to form blank, carries out that fine finishining forms again.Often adopt copper or ormolu on material, cost is relatively expensive.Will be in this process with material copper or ormolu fusing, and in order to reduce cost, a lot of small-sized production firms are the melting furnace etc. of code requirement not, often simply use the coal combustion molten material, not only on the energy, caused great waste, and also quite serious to the pollution of environment, also can pollute in the manufacturing process of mould simultaneously environment.In the process of producing, owing to adopt the form of casting or die casting, not only be easy to generate bubble and cause the scrappage height, and also rough surface after finishing, need further polishing, carry out fine finishining, make production efficiency low.So and owing on material, adopting copper or the performance of ormolu spinner aspect intensity and corrosion resistance not high.
Summary of the invention
The present invention mainly is that intensity is low at existing in prior technology cost height, and corrosion resistance is poor, contaminated environment, and product rejection rate high-technology problem provides a kind of cost low, the intensity height, corrosion resistance is good, and is pollution-free, the dewatering device processing technology that product rejection rate is low.
Method of the present invention is mainly solved by following technical proposals:
A, pipe cutting: steel pipe is slit into the satisfactory body that anhydrates of length;
B, the draw: the body that anhydrates is installed on the corresponding reducing die, an end is wherein carried out reducing;
C, blanking: steel plate is placed on the mould, described steel plate is washed into the body flange of ring-type;
Step in the d, car: body flange is fixed on the lathe, at the medium pore interior step of getting on the bus out;
E, welding: the body other end that anhydrates is pressed on interior step place on the body flange, both are welded into a whole;
F, shaping: the spinner semi-finished product are placed on carry out shaping in the shaping mould;
G, machining screw: the body that anhydrates is carried out screw thread processing;
H, processing side opening: the spinner body sidewall is processed to form side opening;
Circular arc in i, the processing: circular arc processing is carried out in the body inside of anhydrating of body flange one side, form a sphere.
In this dewatering device processing technology, described steel pipe, steel plate adopts stainless steel.
In this dewatering device processing technology, in above-mentioned steps b, body one end that anhydrates is carried out the draw form two steps, begin to be divided into The initial segment, draw interlude and draw latter end from the other end, described three sections calibers of locating reduce successively, form level and smooth arc surface simultaneously between three sections.
In this dewatering device processing technology, in above-mentioned steps f,, have a down dip to the center from periphery even body flange is whole with the shape of body flange surface shaping becoming frustum face.
In this dewatering device processing technology, in above-mentioned steps g, comprise external screw thread processing and internal thread machining, described external screw thread processing is that screw thread processing is carried out in the draw interlude outside on the body that anhydrates, and described internal thread machining is that screw thread processing is carried out in the draw latter end inside on the body that anhydrates.
Therefore, the present invention has the following advantages:
1, the present invention makes that the product cost of coming out according to this explained hereafter is low owing to adopted stainless steel as material, and intensity height and corrosion resistance are good.
2, this technology does not adopt the form of casting or die casting in the process of producing, and can not produce bubble, and scrappage is low, and pollution-free in the process of producing.
Description of drawings
Accompanying drawing 1 is an overall schematic of the present invention;
Accompanying drawing 2 is processing process figure of the present invention;
Accompanying drawing 3 is the profiles behind the pipe cutting of the present invention;
Accompanying drawing 4 is the schematic diagrames behind the draw of the present invention;
Accompanying drawing 5 is profiles of body flange blank after the blanking of the present invention;
Accompanying drawing 6 is the generalized sections after the present invention welds;
Accompanying drawing 7 is the whole cross-sectional view of the present invention;
The specific embodiment
Below by embodiment, and in conjunction with the accompanying drawings, technical scheme of the present invention is described in further detail.
As shown in Figure 1, spinner structurally comprises body flange 2 and the body 1 that anhydrates that welds together with body flange 2, and body flange 2 is annular on the whole, has a down dip to the center from periphery.The body 1 one end draws that anhydrate form two steps, begin to be divided into The initial segment, draw interlude and draw latter end from the other end, and described three sections calibers of locating reduce successively, form level and smooth arc surface simultaneously between three sections.Draw interlude on the body 1 that anhydrates inside car outside and draw latter end has screw thread, near on the draw interlude of The initial segment 4, two square side openings of two square side openings, 4 mutual right opposites is being arranged simultaneously.At the circular-arc sphere of the inner one-tenth of body 1 The initial segment of anhydrating near body flange 2.
As shown in Figure 2, dewatering device processing technology provided by the invention may further comprise the steps:
A, pipe cutting: the stainless pipe of φ 37.5 * 1200 * 1.4 is fixed on the instrument lathe, be that described stainless pipe external diameter is 37.5mm, length is 1200mm, thickness is 1.4mm, point of a knife and both sides blade with screwer is slit into every segment length 58mm (referring to Fig. 3) with stainless pipe then, and the roughness of cutting off face is 3.2, in the working angles lathe main shaft commentaries on classics degree be 1000r/min, cutting speed is 118m/min, and the amount of feeding is 0.05mm/r.
B, the draw: before the draw, check punch press, whether whether mould is intact, corresponding with product, after check, the stainless pipe that cuts is loaded onto reducing die, carry out the draw, the body 1 one end draws that anhydrate are formed two steps, begin to be divided into The initial segment, draw interlude and draw latter end from the other end, described three sections calibers of locating reduce successively, form level and smooth arc surface (referring to Fig. 4) simultaneously between three sections.
C, blanking: check whether punch press is intact, and whether mould is intact, long 1200mm, wide 65mm, thickness 1.7mm, corrosion resistant plate be placed on the mould, steel plate is washed into external diameter 60mm, the body flange 2 that internal diameter 34mm is circular, described body flange 2 and endoporus be (referring to Fig. 5) with one heart.
Step in d, the car: the body flange 2 of hole punch is fixed on the lathe, with the 90 degree internal turning tools interior steps 3 of getting on the bus out in body flange 2 holes, the diameter of step is 37.55mm in described, thickness is 0.5mm, the center of circle of the center of circle of interior step 3 and body flange 2 overlaps (referring to Fig. 5), add the lathe in man-hour main shaft commentaries on classics degree be 1000r/min, cutting speed is 118m/min, the amount of feeding is 0.05mm/r.
E, welding: the body flange 2 of the good interior step 3 of car is placed on the welding bench, interior step 3 one sides that car is good make progress, The initial segment on the body 1 that anhydrates is pressed on interior step 3 places on the body flange 2, adopt the circumferential weld argon arc welding machine, both are welded into a whole (referring to Fig. 6), circumferential weld argon arc welding machine velocity of rotation is 8 rev/mins.
F, shaping: the spinner semi-finished product are placed on carry out shaping in the shaping mould, make it to meet the product technological requirement, described technological requirement is meant body flange 2 surfaces is the shape of the butt conical surface that body flange 2 whole peripheries certainly have a down dip the angle ε that has a down dip=5 ° (referring to Fig. 7) to the center.
G, machining screw: the spinner semi-finished product are fixed on the lathe, with 60 degree angular thread cuttves, draw interlude external process external screw thread M36 * 1.5 * 40 at the body 1 that anhydrates, the nominal diameter that is screw thread is 36mm, and tooth pitch is 1.5mm, and nominal length is 40mm, add the lathe in man-hour main shaft commentaries on classics degree be 1000r/min, cutting speed is 118m/min, and the amount of feeding is 1.5mm/r, and cutting depth is 0.05mm (referring to Fig. 1); Use the angular thread cutter again, in the inner machining internal thread M32 of the draw latter end of the body 1 that anhydrates * 1.1 * 4, the nominal diameter that is screw thread is 32mm, tooth pitch is 1.1mm, nominal length is 4mm, add the lathe in man-hour main shaft commentaries on classics degree be 1000r/min, cutting speed is 100m/min, the amount of feeding is 1.1mm/r, and cutting depth is 0.05mm (referring to Fig. 7).
H, processing side opening: check whether punch press is intact, and whether mould is intact, and the spinner semi-finished product are placed on the mould, on body 1 draw interlude that anhydrates, go out two square side openings 4, described side opening 4 mutual right opposites (referring to Fig. 1) near initial position.
Circular arc in i, the processing: the spinner semi-finished product are fixed on the numerically controlled lathe, with 60 degree angular thread cuttves circular arc processing is carried out in body 1 inside of anhydrating of body flange 2 one sides, form a sphere, the radius of described sphere is 17.5mm, the diameter of sphere and body flange 2 junctions is 35mm, sphere the widest part diameter is 35.83mm, sphere and body flange 2 junctions are 10.5mm (referring to Fig. 7) to the height of sphere bottommost, the main shaft commentaries on classics degree that adds the lathe in man-hour is 1000r/min, and cutting speed is 112m/min.
The present invention is not limited to above-mentioned embodiment; above-mentioned steps is only for the usefulness that the present invention is described; and be not limitation of the present invention; the those of ordinary skill in relevant technologies field; under the situation that does not break away from the spirit and scope of the present invention; can make various variations, so all technical schemes that are equal to also belong to category of the present invention, scope of patent protection of the present invention should be limited by each claim.

Claims (5)

1. a dewatering device processing technology is characterized in that: comprise the following steps:
A, pipe cutting: steel pipe is slit into the satisfactory body that anhydrates of length (1);
B, the draw: the body that anhydrates (1) is installed on the corresponding reducing die, an end is wherein carried out reducing;
C, blanking: steel plate is placed on the mould, described steel plate is washed into the body flange (2) of ring-type;
Step in the d, car: body flange (2) is fixed on the lathe, at the medium pore interior step (3) of getting on the bus out;
E, welding: the interior step (3) that the body that anhydrates (1) other end is pressed on body flange (2) blank is located, both are welded into a whole;
F, shaping: the spinner semi-finished product are placed on carry out shaping in the shaping mould;
G, machining screw: the body that anhydrates (1) is carried out screw thread processing;
H, processing side opening: the body that anhydrates (1) sidewall is processed to form side opening (4);
Circular arc in i, the processing: circular arc processing is carried out in the body that anhydrates (1) inside of body flange (2) one sides, form a sphere.
2. dewatering device processing technology according to claim 1 is characterized in that described steel pipe, and steel plate adopts stainless steel.
3. dewatering device processing technology according to claim 1, it is characterized in that in above-mentioned steps b, body (1) one end that anhydrates is carried out the draw form two steps, begin to be divided into The initial segment, draw interlude and draw latter end from the other end, described three sections calibers of locating reduce successively, form level and smooth arc surface simultaneously between three sections.
4. dewatering device processing technology according to claim 1 is characterized in that in above-mentioned steps f, with the shape of body flange (2) surperficial shaping becoming frustum face, has a down dip to the center from periphery even body flange (2) is whole.
5. dewatering device processing technology according to claim 1, it is characterized in that in above-mentioned steps g, comprise external screw thread processing and internal thread machining, described external screw thread processing is that screw thread processing is carried out in the draw interlude outside on the body that anhydrates (1), and described internal thread machining is that screw thread processing is carried out in the draw latter end inside on the body that anhydrates (1).
CNA2006100287596A 2006-07-04 2006-07-04 Dewatering device processing technology Pending CN101100032A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNA2006100287596A CN101100032A (en) 2006-07-04 2006-07-04 Dewatering device processing technology

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNA2006100287596A CN101100032A (en) 2006-07-04 2006-07-04 Dewatering device processing technology

Publications (1)

Publication Number Publication Date
CN101100032A true CN101100032A (en) 2008-01-09

Family

ID=39034565

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2006100287596A Pending CN101100032A (en) 2006-07-04 2006-07-04 Dewatering device processing technology

Country Status (1)

Country Link
CN (1) CN101100032A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101844256A (en) * 2010-04-07 2010-09-29 上海南部塑料制品有限公司 Method for processing threaded decorative surfaces of digital exterior products
CN102773569A (en) * 2012-07-23 2012-11-14 宁波市鸿博机械制造有限公司 Method for processing threaded sleeve
CN103343615A (en) * 2013-07-23 2013-10-09 卓柏照 Scaffold vertical rod buckle plate and production die and manufacturing process of scaffold vertical rod buckle plate
CN103993633A (en) * 2014-06-12 2014-08-20 赵康于 Method for manufacturing drainer shell

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101844256A (en) * 2010-04-07 2010-09-29 上海南部塑料制品有限公司 Method for processing threaded decorative surfaces of digital exterior products
CN101844256B (en) * 2010-04-07 2012-06-27 上海南部塑料制品有限公司 Method for processing threaded decorative surfaces of digital exterior products
CN102773569A (en) * 2012-07-23 2012-11-14 宁波市鸿博机械制造有限公司 Method for processing threaded sleeve
CN102773569B (en) * 2012-07-23 2016-01-20 宁波市鸿博机械制造有限公司 The processing method of swivel nut
CN103343615A (en) * 2013-07-23 2013-10-09 卓柏照 Scaffold vertical rod buckle plate and production die and manufacturing process of scaffold vertical rod buckle plate
CN103993633A (en) * 2014-06-12 2014-08-20 赵康于 Method for manufacturing drainer shell
CN103993633B (en) * 2014-06-12 2016-01-13 赵康于 A kind of preparation method of outlet device housing

Similar Documents

Publication Publication Date Title
CN102039519B (en) Manufacturing process of high-precision extrusion die for DeNOx catalyst
CN102069346B (en) Process for processing spindle sleeve of built-in motorized spindle unit
CN106514154B (en) A kind of whole rotary press modelling method of crankshaft silicone oil damper case
CN105904154B (en) A kind of new energy electric automobile motor inner casing body processing technology
CN101100032A (en) Dewatering device processing technology
CN105889744A (en) Spinning flange ring and forming technology thereof
CN205716392U (en) A kind of spinning flange ring
CN110666465A (en) Machining process of integral wheel
CN110270800A (en) The processing method that a kind of whirlpool increases bearing
CN105522356A (en) Crankshaft machining method
CN104001979B (en) Equivalent-arc vertical groove annular milling cutter with taper angle structure, and grinding method
CN105014332A (en) Machining process of high-speed rail body aluminum profile extrusion mold with large section and complex section
CN110369963A (en) The preparation method of integrated wheel
CN101456114B (en) Rim power spinning isometric forming technique
CN208230874U (en) A kind of machine folder compound chamfers cutter
CN203124814U (en) Super-hard material micro double-blade milling cutter
CN101972862A (en) Bearing bush finely-bored inside diameter skiving process
CN1314497C (en) Blank high efficiency precise blanking method for cold forging
CN214978021U (en) Internal spherical surface forming milling cutter
CN203830753U (en) Round knife for machining multi-step excircle
CN211991095U (en) Ball gun drill
CN206869229U (en) A kind of high accuracy band sliver PCD straight trough valve plate oil circuit reamers
CN216343445U (en) Tapered roller bearing inner ring and processing tool thereof
CN211638975U (en) Simple blanking cutting device for noise-reduction subway wheel noise-reduction ring
CN205436753U (en) Circle device is cut out in thick plate punching press

Legal Events

Date Code Title Description
PB01 Publication
C06 Publication
WD01 Invention patent application deemed withdrawn after publication
C02 Deemed withdrawal of patent application after publication (patent law 2001)