CN103878689A - Precise positioning device on soft magnetic ferrite core air gap opening equipment - Google Patents

Precise positioning device on soft magnetic ferrite core air gap opening equipment Download PDF

Info

Publication number
CN103878689A
CN103878689A CN201310488953.2A CN201310488953A CN103878689A CN 103878689 A CN103878689 A CN 103878689A CN 201310488953 A CN201310488953 A CN 201310488953A CN 103878689 A CN103878689 A CN 103878689A
Authority
CN
China
Prior art keywords
air gap
magnetic ferrite
sanding apparatus
precise positioning
groove cylinder
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
CN201310488953.2A
Other languages
Chinese (zh)
Inventor
王传礼
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.)
SHANDONG JIANUO ELECTRONICS Co Ltd
Original Assignee
SHANDONG JIANUO ELECTRONICS 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 SHANDONG JIANUO ELECTRONICS Co Ltd filed Critical SHANDONG JIANUO ELECTRONICS Co Ltd
Priority to CN201310488953.2A priority Critical patent/CN103878689A/en
Publication of CN103878689A publication Critical patent/CN103878689A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
    • B24B19/22—Single-purpose machines or devices for particular grinding operations not covered by any other main group characterised by a special design with respect to properties of the material of non-metallic articles to be ground
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B47/00—Drives or gearings; Equipment therefor
    • B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

The invention discloses a precise positioning device on soft magnetic ferrite core air gap opening equipment. The precise positioning device comprises a micrometer head, a spring device, a groove cylinder, a polishing device, a fixed shaft and a support, and is characterized in that the micrometer head is fixed on the support, the spring device is arranged at the lower end, the groove cylinder is arranged between the micrometer head and the spring device, the polishing device is arranged at the tail end of the groove cylinder and comprises a motor and a polishing wheel mounted on the motor, and the fixed shaft is connected with the polishing device. The precise positioning device on the soft magnetic ferrite core air gap opening equipment is long in service life, less prone to damage, cost saving, higher effects, stable in performance and precise.

Description

A kind of magnetic ferrite magnetic core is opened the accurate-location device on air gap equipment
Technical field
The invention belongs to magnetic ferrite magnetic core manufacturing equipment, particularly a kind of magnetic ferrite magnetic core is opened the accurate-location device on air gap equipment.
Background technology
In prior art, Hang Nei magnetic ferrite magnetic core manufacturer generally has two kinds to open air gap method at present, the one, grind and open air gap integrated (generally adopting passing through type grinder), this grinding machine easily produces arrisdefect, leak that to open air gap etc. bad, and air gap grinding depth difference causes greatly inductance value error large.The 2nd, after core grinding, recycle specialty and open air gap equipment operation, major defect is that equipment is not easy adjusting, control, poor stability, causing product is that uniformity is poor, cannot reach the requirement that client CPK controls.
Summary of the invention
Obtain not enoughly for above-mentioned prior art, the invention provides a kind of long service life, not fragile, cost-saving, the accurate-location device that improves effect, stable performance, magnetic ferrite magnetic core that accuracy is high and open air gap.
The present invention obtains technical scheme: a kind of magnetic ferrite magnetic core is opened the accurate-location device on air gap equipment, comprise micrometer differential head, spring assembly, groove cylinder, sanding apparatus, fixed axis, support, it is characterized in that: described micrometer differential head is fixed on support, lower end is spring assembly, at micrometer micron head and spring assembly centre position standing groove cylinder, be provided with sanding apparatus at groove cylinder terminal position, described sanding apparatus comprises motor and emery wheel, emery wheel is arranged on motor, and fixed axis links together with sanding apparatus.
Further, the emery wheel ratio of described micrometer differential head and sanding apparatus is 5:1, regulates emery wheel 1 μ M, can on adjusting knob, operate 5 μ M.
Beneficial effect of the present invention: this magnetic ferrite magnetic core is opened the accurate-location device of air gap, by this positioner being installed opening on air gap equipment, can treat out the air gap grinding degree of depth rapidly and carry out precise positioning, reduces the waste of man-hour and debugging waste product.Micrometer differential head is alloy steel material, and long service life is not fragile, cost-saving, improve effect, and this device stability is high, can improve the uniformity of finished product, has ensured product quality.
Brief description of the drawings
Fig. 1 is the accurate-location device that magnetic ferrite magnetic core of the present invention is opened air gap
Accompanying drawing indicates: 1 is micrometer differential head, and 2 is that spring assembly, 3 is that groove cylinder, 4 is that sanding apparatus, 5 is that fixed axis, 6 is support
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail
As shown in Figure 1, a kind of magnetic ferrite magnetic core is opened the accurate-location device on air gap equipment, comprise micrometer differential head 1, spring assembly 2, groove cylinder 3, sanding apparatus 4, fixed axis 5, support 5, it is characterized in that: described micrometer differential head 1 is fixed on support 6, lower end is spring assembly 2, at micrometer micron 1 and spring assembly 2 centre position standing groove cylinders 3, be provided with sanding apparatus 4 at groove cylinder 3 terminal positions, described sanding apparatus 4 comprises motor and emery wheel, emery wheel is arranged on motor, and fixed axis 5 links together with sanding apparatus 4.
Further, described micrometer differential head 1 is 5:1 with the emery wheel ratio of sanding apparatus 4, regulates emery wheel 1 μ M, can on adjusting knob, operate 5 μ M.

Claims (2)

1. a magnetic ferrite magnetic core is opened the accurate-location device on air gap equipment, comprise micrometer differential head, spring assembly, groove cylinder, sanding apparatus, fixed axis, support, it is characterized in that: described micrometer differential head is fixed on support, lower end is spring assembly, at micrometer micron head and spring assembly centre position standing groove cylinder, be provided with sanding apparatus at groove cylinder terminal position, described sanding apparatus comprises motor and emery wheel, emery wheel is arranged on motor, and fixed axis links together with sanding apparatus.
2. a kind of magnetic ferrite magnetic core according to claim 1 is opened the accurate-location device on air gap equipment, it is characterized in that: the emery wheel ratio of described micrometer differential head and sanding apparatus is 5:1, regulate emery wheel 1 μ M, can on adjusting knob, operate 5 μ M.
CN201310488953.2A 2013-10-18 2013-10-18 Precise positioning device on soft magnetic ferrite core air gap opening equipment Pending CN103878689A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310488953.2A CN103878689A (en) 2013-10-18 2013-10-18 Precise positioning device on soft magnetic ferrite core air gap opening equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310488953.2A CN103878689A (en) 2013-10-18 2013-10-18 Precise positioning device on soft magnetic ferrite core air gap opening equipment

Publications (1)

Publication Number Publication Date
CN103878689A true CN103878689A (en) 2014-06-25

Family

ID=50947976

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310488953.2A Pending CN103878689A (en) 2013-10-18 2013-10-18 Precise positioning device on soft magnetic ferrite core air gap opening equipment

Country Status (1)

Country Link
CN (1) CN103878689A (en)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2102509U (en) * 1991-10-22 1992-04-22 顾茂书 Small animal and plant cutter
US5111622A (en) * 1989-05-18 1992-05-12 Silicon Technology Corporation Slicing and grinding system for a wafer slicing machine
US6813837B1 (en) * 2003-06-02 2004-11-09 Lung-Hui Chen Bi-directional rotation pneumatic cutting machine
CN102161156A (en) * 2010-12-22 2011-08-24 河南中光学集团有限公司 Grooved pressing ring gap adjusting device
CN102476324A (en) * 2010-11-22 2012-05-30 大连新氏传动科技有限公司 Measuring movement rest
CN202951889U (en) * 2012-11-26 2013-05-29 福建省将乐庆航机床有限公司 Cutter box frame for machine tool
CN103158037A (en) * 2013-03-12 2013-06-19 浙江申达机器制造股份有限公司 Detector for bottom diameter tolerance and circular degree
CN203155762U (en) * 2013-03-12 2013-08-28 天津瑞贝精密机械技术研发有限公司 Precise leveller
CN203901093U (en) * 2013-10-18 2014-10-29 山东嘉诺电子有限公司 Precise positioning device on soft magnetic ferrite core air gap forming equipment

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5111622A (en) * 1989-05-18 1992-05-12 Silicon Technology Corporation Slicing and grinding system for a wafer slicing machine
CN2102509U (en) * 1991-10-22 1992-04-22 顾茂书 Small animal and plant cutter
US6813837B1 (en) * 2003-06-02 2004-11-09 Lung-Hui Chen Bi-directional rotation pneumatic cutting machine
CN102476324A (en) * 2010-11-22 2012-05-30 大连新氏传动科技有限公司 Measuring movement rest
CN102161156A (en) * 2010-12-22 2011-08-24 河南中光学集团有限公司 Grooved pressing ring gap adjusting device
CN202951889U (en) * 2012-11-26 2013-05-29 福建省将乐庆航机床有限公司 Cutter box frame for machine tool
CN103158037A (en) * 2013-03-12 2013-06-19 浙江申达机器制造股份有限公司 Detector for bottom diameter tolerance and circular degree
CN203155762U (en) * 2013-03-12 2013-08-28 天津瑞贝精密机械技术研发有限公司 Precise leveller
CN203901093U (en) * 2013-10-18 2014-10-29 山东嘉诺电子有限公司 Precise positioning device on soft magnetic ferrite core air gap forming equipment

Similar Documents

Publication Publication Date Title
CN202357036U (en) Floating support combined device of electromagnetic centerless fixture of internal grinding machine
CN106078394A (en) A kind of Automatic-clamping five metals polisher
CN103769983A (en) Polishing assisting device of polishing machine, and polishing machine
CN102756314A (en) Multifunctional vertical parallel surface grinding machine
CN204686617U (en) A kind of seat of stop valve abrasive hand tool
CN203901093U (en) Precise positioning device on soft magnetic ferrite core air gap forming equipment
CN103612195A (en) Magnetic abrasive finishing processing method and device of toroidal magnetic field excitation
CN102091977A (en) Grinding method for ensuring template planeness of high-precision die
CN107891324B (en) Horizontal environment-friendly spring grinding machine
CN203485020U (en) Sphere positioning reliable ball valve grinder
CN103878689A (en) Precise positioning device on soft magnetic ferrite core air gap opening equipment
CN202780735U (en) High-efficiency and semi-automatic rubber roll grinding machine
CN100551614C (en) The grinding processing method of a kind of flange bearing top circle and end face
CN102922408A (en) Lathe tailstock hole grinding fixture
CN203650181U (en) Grinding equipment for grinding valve disc part
CN203636561U (en) Grinding wheel mounting structure of large-sized grinding machine
CN202200120U (en) Plane grinding fixture for eccentric shaft necks of shaft parts
CN102554732A (en) Pneumatic control type groove edge polishing machine
CN203390715U (en) Three-axis precision ball core grinder for hard sealing ball valve
CN203076724U (en) Spherical gear grinding fixture
CN202367559U (en) Magnetic abrasive connection device
CN203185084U (en) Engine oil pump part machining device
CN202540077U (en) Pneumatic control type groove edge grinding machine
CN205630304U (en) Well accuse valve instrument of grinding
CN203330842U (en) Machine tool

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20140625