CN104242572A - Manufacturing process of magnet rotor in magnetic pump - Google Patents

Manufacturing process of magnet rotor in magnetic pump Download PDF

Info

Publication number
CN104242572A
CN104242572A CN201310241317.XA CN201310241317A CN104242572A CN 104242572 A CN104242572 A CN 104242572A CN 201310241317 A CN201310241317 A CN 201310241317A CN 104242572 A CN104242572 A CN 104242572A
Authority
CN
China
Prior art keywords
magnet rotor
magnetic
drive pump
inner magnet
magnetic drive
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.)
Granted
Application number
CN201310241317.XA
Other languages
Chinese (zh)
Other versions
CN104242572B (en
Inventor
李刚
唐剑
杨承嗣
张胜君
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.)
Anhui star Tang Pump Industry Co.,Ltd.
Original Assignee
ANHUI SHENGTANG PUMPS VALVE MANUFACTURING 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 ANHUI SHENGTANG PUMPS VALVE MANUFACTURING Co Ltd filed Critical ANHUI SHENGTANG PUMPS VALVE MANUFACTURING Co Ltd
Priority to CN201310241317.XA priority Critical patent/CN104242572B/en
Publication of CN104242572A publication Critical patent/CN104242572A/en
Application granted granted Critical
Publication of CN104242572B publication Critical patent/CN104242572B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Iron Core Of Rotating Electric Machines (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

The invention discloses a manufacturing process of a magnet rotor in a magnetic pump. The manufacturing process comprises the following steps that a, a welding tool for the magnet rotor in the magnetic pump is made; b, a magnetic flow coil, multiple magnetic patches and a cushion block are mounted on a rotor base, and a sheath baffle, a sheath and the rotor base are connected in a spot welding mode to form a workblank of the magnet rotor in the magnetic pump; c, the workblank of the magnet rotor in the magnetic pump is taken up and placed on the welding tool for the magnet rotor in the magnetic pump; d, the sheath baffle is welded to the rotor base, the left end and the right end of the sheath are welded to the rotor base and the sheath baffle respectively, and then a semi-finished piece of the magnet rotor in the magnetic pump is made; e, the semi-finished piece of the magnet rotor in the magnetic pump is machined, and a finished piece of the magnet rotor in the magnetic pump is obtained if the machined piece passes inspection. In this way, the manufacturing process of the magnet rotor in the magnetic pump has the advantages that no splashing occurs in the welding process, welding quality can be guaranteed, product scrapping caused by internal stress is also eliminated, the product percent of pass is increased, and manufacturing cost is lowered.

Description

The manufacture craft of inner magnet rotor of magnetic drive pump
Technical field
The present invention relates to pump, particularly relate to a kind of manufacture craft of inner magnet rotor of magnetic drive pump.
Background technology
Magnetic drive pump is made up of pump, magnetic driver and motor, magnetic driver comprises interior magnet rotor, outer magnet rotor and separation sleeve, when motor drives outer magnet rotor to rotate, magnetic field energy penetrates air-gap and namagnetic substance, in drive is connected with impeller, magnet rotor makes synchronous rotary, realize the non contact transmission of power, thus pump liquid.As shown in Figure 3, inner magnet rotor of magnetic drive pump comprises rotator seat 15, magnetic flux circle 20, multiple magnetic patch 17, cushion block 18, jacket 16 and jacket baffle plate 19, rotator seat 15 has axis hole, the middle part of rotator seat 15 has magnetic flux circle 20, multiple magnetic patch 17 arranged is at magnetic flux circle 20 outer surface, the N pole of adjacent two magnetic patch 17 and S are extremely contrary, and jacket baffle plate 19 and rotator seat 15 are welded to connect, and the two ends, left and right of jacket 16 are welded to connect with rotator seat 15 and jacket baffle plate 19 respectively.The manufacture craft of existing inner magnet rotor of magnetic drive pump, step is as follows: a, install on rotator seat 15 by magnetic flux circle 20, multiple magnetic patch 17, cushion block 18, and the N pole of adjacent two magnetic patch 17 is extremely contrary with S; B, jacket baffle plate 19 to be welded with rotator seat 15; C, again the two ends, left and right of jacket 16 to be welded with rotator seat 15 and jacket baffle plate 19 respectively, be made into inner magnet rotor of magnetic drive pump semi-finished articles; D, inner magnet rotor of magnetic drive pump semi-finished articles is carried out machining, after the assay was approved, obtain inner magnet rotor of magnetic drive pump finished parts.Due to the existence of magnetic patch, can produce splashing, affect welding quality during welding, the factor of internal stress, forms defect after cooling in addition, and cannot remedy, scrappage is higher, and cost of manufacture is higher.
Summary of the invention
Technical problem to be solved by this invention is: the manufacture craft providing a kind of inner magnet rotor of magnetic drive pump, and the manufacture craft of this kind of inner magnet rotor of magnetic drive pump can ensure welding quality, improves conforming product rate, reduces cost of manufacture.
Solve this technical problem, technical scheme of the present invention is: a kind of manufacture craft of inner magnet rotor of magnetic drive pump, and its step is as follows:
The welding tooling of a, making inner magnet rotor of magnetic drive pump, it comprises the interior magnet rotor elevating mechanism of magnet rotor in support, magnetic circuit closure and supporting, described magnetic circuit closed location is in the top of support, described magnetic circuit closure comprises metal outer ring, identical with interior magnet rotor magnetic patch quantity inlays magnetic patch, described inlays magnetic patch arranged at metal inner surface, and adjacent two inlay magnetic patch N pole and S is extremely contrary;
B, install on rotator seat by magnetic flux circle, multiple magnetic patch, cushion block, the N pole of adjacent two magnetic patch and S are extremely contrary, then jacket baffle plate, jacket are connected with rotator seat spot welding, formation inner magnet rotor of magnetic drive pump blank;
C, to be picked up by inner magnet rotor of magnetic drive pump blank and be placed on the welding tooling of inner magnet rotor of magnetic drive pump, each inner magnet rotor of magnetic drive pump blank magnetic patch accomplishes N pole and S pole phase inverse correspondence with the magnetic patch of inlaying of magnetic circuit closure;
D, jacket baffle plate to be welded with rotator seat, the two ends, left and right of jacket are welded with rotator seat and jacket baffle plate respectively, is made into inner magnet rotor of magnetic drive pump semi-finished articles;
E, inner magnet rotor of magnetic drive pump semi-finished articles is carried out machining, after the assay was approved, obtain inner magnet rotor of magnetic drive pump finished parts.
The top of inlaying magnetic patch of the welding tooling of described inner magnet rotor of magnetic drive pump is provided with pressing plate, described pressing plate and metal outer ring affixed.
The bottom of the support of the welding tooling of described inner magnet rotor of magnetic drive pump is base, the top of support is top board, bottom and the top board of magnetic circuit closure removably connect, described interior magnet rotor elevating mechanism comprises portable plate, spindle nose, cylinder and cylinder block, described cylinder block is fixed on base, described cylinder is placed on cylinder block, described portable plate is connected with the top of cylinder piston rod, described spindle nose is positioned at above portable plate, and described spindle nose is connected with portable plate and adapts with interior magnet rotor.
The manufacture craft of inner magnet rotor of magnetic drive pump of the present invention is adopted in such a way, close to keep the magnetic circuit of inner magnet rotor of magnetic drive pump blank and magnetic circuit closure, would not occur during welding splashing, welding quality can be ensured, also eliminate the product rejection that internal stress causes, improve conforming product rate, reduce cost of manufacture.
Accompanying drawing explanation
Be described in further detail below in conjunction with the manufacture craft of accompanying drawing to inner magnet rotor of magnetic drive pump of the present invention;
Fig. 1 is the structural representation of the welding tooling of inner magnet rotor of magnetic drive pump;
Magnetic circuit when Fig. 2 is inner magnet rotor of magnetic drive pump welding closes schematic diagram;
Fig. 3 is the structural representation of inner magnet rotor of magnetic drive pump;
In Fig. 1, Fig. 2, Fig. 3,1, metal outer ring; 2, pressing plate; 3, magnetic patch is inlayed; 4, cylinder piston rod; 5, spindle nose; 6, portable plate; 7, top board; 8, support; 10, cylinder; 11, cylinder block; 12, base; 13, air gap; 14, interior magnet rotor; 15, rotator seat; 16, jacket; 17, magnetic patch; 18, cushion block; 19, jacket baffle plate; 20, magnetic flux circle.
Embodiment
The manufacture craft of inner magnet rotor of magnetic drive pump of the present invention, step is as follows: a, make the welding tooling of inner magnet rotor of magnetic drive pump, as Fig. 1, shown in Fig. 2, the welding tooling of inner magnet rotor of magnetic drive pump comprises support 8, magnetic circuit closure and interior magnet rotor elevating mechanism, magnetic circuit closed location is in the top of support 8, the bottom of support 8 is base 12, the top of support 8 is top board 7, magnetic circuit closure comprises metal outer ring 1, pressing plate 2, identical with interior magnet rotor 14 magnetic patch quantity inlays magnetic patch 3, inlay magnetic patch 3 arranged at metal outer ring 1 inner surface, adjacent two inlay magnetic patch N pole and S is extremely contrary, pressing plate 2 is positioned at the top of metal outer ring 1, bottom and the top board 7 of magnetic circuit closure removably connect, interior magnet rotor elevating mechanism comprises portable plate 6, spindle nose 5, cylinder 10 and cylinder block 11, cylinder block 11 is fixed on base 12, cylinder 10 is placed on cylinder block 11, portable plate 6 is connected with the top of cylinder piston rod 4, spindle nose 5 is positioned at above portable plate 6, spindle nose 5 is connected with portable plate 6 and adapts with interior magnet rotor 14,
B, install on rotator seat by magnetic flux circle, multiple magnetic patch, cushion block, the N pole of adjacent two magnetic patch and S are extremely contrary, then jacket baffle plate, jacket are connected with rotator seat spot welding, formation inner magnet rotor of magnetic drive pump blank;
C, inner magnet rotor of magnetic drive pump blank picked up be placed on the welding tooling of inner magnet rotor of magnetic drive pump, inner magnet rotor of magnetic drive pump blank is put in above portable plate 6, inner magnet rotor of magnetic drive pump blank rotator seat is contained on spindle nose 5, the inlaying magnetic patch 3 and should accomplish N pole and S pole phase inverse correspondence of each inner magnet rotor of magnetic drive pump blank magnetic patch and magnetic circuit closure, to keep the magnetic circuit of interior magnet rotor and magnetic circuit closure to close, inner magnet rotor of magnetic drive pump blank and inlaying between magnetic patch 3 of magnetic circuit closure have air gap 13;
D, jacket baffle plate to be welded with rotator seat, the two ends, left and right of jacket are welded with rotator seat and jacket baffle plate respectively, is made into inner magnet rotor of magnetic drive pump semi-finished articles;
E, inner magnet rotor of magnetic drive pump semi-finished articles is carried out machining, after the assay was approved, obtain inner magnet rotor of magnetic drive pump finished parts.
The manufacture craft of inner magnet rotor of magnetic drive pump of the present invention is adopted in such a way, close to keep the magnetic circuit of inner magnet rotor of magnetic drive pump blank and magnetic circuit closure, would not occur during welding splashing, welding quality can be ensured, also eliminate the product rejection that internal stress causes, improve conforming product rate, reduce cost of manufacture.

Claims (3)

1. a manufacture craft for inner magnet rotor of magnetic drive pump, is characterized in that: its step is as follows:
The welding tooling of a, making inner magnet rotor of magnetic drive pump, it comprises the interior magnet rotor elevating mechanism of magnet rotor in support, magnetic circuit closure and supporting, described magnetic circuit closed location is in the top of support, described magnetic circuit closure comprises metal outer ring, identical with interior magnet rotor magnetic patch quantity inlays magnetic patch, described inlays magnetic patch arranged at metal inner surface, and adjacent two inlay magnetic patch N pole and S is extremely contrary;
B, install on rotator seat by magnetic flux circle, multiple magnetic patch, cushion block, the N pole of adjacent two magnetic patch and S are extremely contrary, then jacket baffle plate, jacket are connected with rotator seat spot welding, formation inner magnet rotor of magnetic drive pump blank;
C, to be picked up by inner magnet rotor of magnetic drive pump blank and be placed on the welding tooling of inner magnet rotor of magnetic drive pump, each inner magnet rotor of magnetic drive pump blank magnetic patch accomplishes N pole and S pole phase inverse correspondence with the magnetic patch of inlaying of magnetic circuit closure;
D, jacket baffle plate to be welded with rotator seat, the two ends, left and right of jacket are welded with rotator seat and jacket baffle plate respectively, is made into inner magnet rotor of magnetic drive pump semi-finished articles;
E, inner magnet rotor of magnetic drive pump semi-finished articles is carried out machining, after the assay was approved, obtain inner magnet rotor of magnetic drive pump finished parts.
2. the manufacture craft of inner magnet rotor of magnetic drive pump according to claim 1, is characterized in that: the top of inlaying magnetic patch of the welding tooling of described inner magnet rotor of magnetic drive pump is provided with pressing plate, described pressing plate and metal outer ring affixed.
3. the manufacture craft of inner magnet rotor of magnetic drive pump according to claim 1 and 2, it is characterized in that: the bottom of the support of the welding tooling of described inner magnet rotor of magnetic drive pump is base, the top of support is top board, bottom and the top board of magnetic circuit closure removably connect, described interior magnet rotor elevating mechanism comprises portable plate, spindle nose, cylinder and cylinder block, described cylinder block is fixed on base, described cylinder is placed on cylinder block, described portable plate is connected with the top of cylinder piston rod, described spindle nose is positioned at above portable plate, described spindle nose is connected with portable plate and adapts with interior magnet rotor.
CN201310241317.XA 2013-06-18 2013-06-18 The manufacture craft of inner magnet rotor of magnetic drive pump Active CN104242572B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310241317.XA CN104242572B (en) 2013-06-18 2013-06-18 The manufacture craft of inner magnet rotor of magnetic drive pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310241317.XA CN104242572B (en) 2013-06-18 2013-06-18 The manufacture craft of inner magnet rotor of magnetic drive pump

Publications (2)

Publication Number Publication Date
CN104242572A true CN104242572A (en) 2014-12-24
CN104242572B CN104242572B (en) 2018-04-13

Family

ID=52230125

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310241317.XA Active CN104242572B (en) 2013-06-18 2013-06-18 The manufacture craft of inner magnet rotor of magnetic drive pump

Country Status (1)

Country Link
CN (1) CN104242572B (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105298896A (en) * 2015-11-06 2016-02-03 安徽盛唐泵阀制造有限公司 Magnetic coupling of magnetic drive pump
CN109604976A (en) * 2019-02-15 2019-04-12 时飞龙 A kind of manufacture craft of inner magnet rotor of magnetic drive pump
CN109861468A (en) * 2019-03-15 2019-06-07 时飞龙 A kind of automatic assembling machine of the outer magnet rotor of magnetic drive pump
CN111215892A (en) * 2019-02-15 2020-06-02 时飞龙 Third assembling mechanism in automatic assembling machine for magnetic rotor in magnetic pump
CN112108850A (en) * 2020-10-09 2020-12-22 陈泽 Manufacturing process of magnetic rotor in magnetic pump

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4443686A (en) * 1981-04-15 1984-04-17 Kuka Schweissanlagen+Roboter Gmbh Device for arc-welding ferromagnetic workpieces under the control of a magnetic field
CN2284300Y (en) * 1996-10-17 1998-06-17 江苏理工大学 Welding type inner magnetic rotor of magnetic pump
US6279885B1 (en) * 2000-09-08 2001-08-28 Raymond Leon, Jr. Magnetic clamp for welding magnetic objects
CN101356711A (en) * 2006-01-11 2009-01-28 株式会社三井高科技 Resin sealing method of permanent magnet to laminated core of rotor
CN201934322U (en) * 2011-01-11 2011-08-17 福建省福安市力德泵业有限公司 Novel welding-type inner magnetic rotor
CN202579272U (en) * 2012-04-27 2012-12-05 丹东克隆先锋泵业有限公司 Magnetic rotor structure in magnetic pump

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4443686A (en) * 1981-04-15 1984-04-17 Kuka Schweissanlagen+Roboter Gmbh Device for arc-welding ferromagnetic workpieces under the control of a magnetic field
CN2284300Y (en) * 1996-10-17 1998-06-17 江苏理工大学 Welding type inner magnetic rotor of magnetic pump
US6279885B1 (en) * 2000-09-08 2001-08-28 Raymond Leon, Jr. Magnetic clamp for welding magnetic objects
CN101356711A (en) * 2006-01-11 2009-01-28 株式会社三井高科技 Resin sealing method of permanent magnet to laminated core of rotor
CN201934322U (en) * 2011-01-11 2011-08-17 福建省福安市力德泵业有限公司 Novel welding-type inner magnetic rotor
CN202579272U (en) * 2012-04-27 2012-12-05 丹东克隆先锋泵业有限公司 Magnetic rotor structure in magnetic pump

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105298896A (en) * 2015-11-06 2016-02-03 安徽盛唐泵阀制造有限公司 Magnetic coupling of magnetic drive pump
CN109604976A (en) * 2019-02-15 2019-04-12 时飞龙 A kind of manufacture craft of inner magnet rotor of magnetic drive pump
CN111203694A (en) * 2019-02-15 2020-05-29 时飞龙 Manufacturing process of magnetic rotor in magnetic pump
CN111215892A (en) * 2019-02-15 2020-06-02 时飞龙 Third assembling mechanism in automatic assembling machine for magnetic rotor in magnetic pump
CN111215890A (en) * 2019-02-15 2020-06-02 时飞龙 Second assembling mechanism in automatic assembling machine for magnetic rotor in magnetic pump
CN109861468A (en) * 2019-03-15 2019-06-07 时飞龙 A kind of automatic assembling machine of the outer magnet rotor of magnetic drive pump
CN109861468B (en) * 2019-03-15 2020-07-10 永嘉县麦通机械有限公司 Automatic assembling machine for magnetic rotor of magnetic pump
CN112108850A (en) * 2020-10-09 2020-12-22 陈泽 Manufacturing process of magnetic rotor in magnetic pump
CN112108850B (en) * 2020-10-09 2021-12-07 河北恒盛泵业股份有限公司 Manufacturing process of magnetic rotor in magnetic pump

Also Published As

Publication number Publication date
CN104242572B (en) 2018-04-13

Similar Documents

Publication Publication Date Title
CN104242572A (en) Manufacturing process of magnet rotor in magnetic pump
CN201438662U (en) Tire expanding device
CN206302315U (en) A kind of aluminium busbar rotor structure
CN103056627A (en) Forming method of high-precision closed blisk
CN203304834U (en) Welding tool for internal magnet rotor of magnetic drive pump
CN205309312U (en) High -speed height of air supporting mills electric main shaft of two unifications of highlight
CN203304835U (en) Magnetic circuit closed portion for welding internal magnet rotor of magnetic drive pump
CN204308261U (en) One runs through connecting hole clamp for machining
CN205765024U (en) A kind of single-piece piston locating and machining structure
CN205583970U (en) Brushless permanent magnetism disk external rotor generator
CN201168779Y (en) Six-station metal mould aluminum alloy cast production apparatus
CN203574505U (en) Machining tool for AC generator stator end surface turning
CN204967569U (en) Fixed structure of rotor core retaining ring
CN103291652B (en) A kind of inner magnet rotor of magnetic drive pump auxiliary welding equipment
CN203554211U (en) Double-station automatic shaping device of stator coils
CN208357638U (en) A kind of stamping parts of automobile platform
CN207359190U (en) A kind of cutting machine for glasses lens rotation axis
CN205165937U (en) Motor stator frame processing frock
CN101752967A (en) Method for making motor shell
CN101813102B (en) Method for ensuring coaxiality of bearing and stator core of circulating pump motor
CN103465036A (en) Ram component on processing machine tool
CN207896819U (en) A kind of tooling for being exclusively used in direct current generator and changing axis positioning
CN203542058U (en) Ram part on processing machine tool
CN203019070U (en) Split crankshaft boring fixture
CN204432257U (en) One piece casting type drive axle

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
CP03 Change of name, title or address
CP03 Change of name, title or address

Address after: 242500 No. 1, Tang Tang Avenue, Mau Lin Industrial Park, Jingxian County, Xuancheng, Anhui.

Patentee after: Anhui star Tang Pump Industry Co.,Ltd.

Address before: 242500 No. 1, Tang Tang Avenue, Mau Lin Development Zone, Jingxian County, Xuancheng, Anhui.

Patentee before: ANHUI SHENGTANG PUMPS VALVE MANUFACTURING Co.,Ltd.

PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of invention: Manufacturing technology of inner magnetic rotor of magnetic pump

Effective date of registration: 20210708

Granted publication date: 20180413

Pledgee: Anhui Jingxian Tongyuan Rural Bank Co.,Ltd. Maolin sub branch

Pledgor: Anhui star Tang Pump Industry Co.,Ltd.

Registration number: Y2021980005881

PE01 Entry into force of the registration of the contract for pledge of patent right
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20220817

Granted publication date: 20180413

Pledgee: Anhui Jingxian Tongyuan Rural Bank Co.,Ltd. Maolin sub branch

Pledgor: Anhui star Tang Pump Industry Co.,Ltd.

Registration number: Y2021980005881

PC01 Cancellation of the registration of the contract for pledge of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of invention: Manufacturing process of magnetic rotor in magnetic pump

Effective date of registration: 20220817

Granted publication date: 20180413

Pledgee: Jingxian SME Financing Guarantee Co.,Ltd.

Pledgor: Anhui star Tang Pump Industry Co.,Ltd.

Registration number: Y2022990000530

PE01 Entry into force of the registration of the contract for pledge of patent right