CN105437069A - Electromagnetic chuck for grinding machine - Google Patents
Electromagnetic chuck for grinding machine Download PDFInfo
- Publication number
- CN105437069A CN105437069A CN201510818554.7A CN201510818554A CN105437069A CN 105437069 A CN105437069 A CN 105437069A CN 201510818554 A CN201510818554 A CN 201510818554A CN 105437069 A CN105437069 A CN 105437069A
- Authority
- CN
- China
- Prior art keywords
- iron core
- electromagnetic chuck
- base
- oil dripping
- cover plate
- 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
Links
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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/15—Devices for holding work using magnetic or electric force acting directly on the work
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses an electromagnetic chuck for a grinding machine. The electromagnetic chuck for the grinding machine comprises an iron core, oil dripping holes, winding wires, gaskets, a magnetism isolating layer, pole shoes, coil assemblies, a base, fixing pins and a steel cover plate. The oil dripping holes are formed in the surface of the iron core, the coil assemblies are mounted in the iron core, and the gaskets are mounted at the joints of the coil assemblies and the iron core. The multiple circles of winding wires are mounted on the surfaces of the coil assemblies. The pole shoes are mounted at the top end of the iron core, and the magnetism isolating layer is arranged between the pole shoes. The iron core is mounted in the base, and the steel cover plate tightly connected with the pole shoes is mounted at the top end of the base. The fixing pins located at the top ends of the coil assemblies are mounted in the iron core. Compared with the prior art, the electromagnetic chuck for the grinding machine has the beneficial effects that lubricating oil can enter from the oil dripping holes, and thus it is ensured that the iron core does not rust, and the service life is prolonged; all the components in the iron core can be fixedly connected through the fixing pins, and therefore the electromagnetic chuck is compact in structure and suitable for application and popularization.
Description
Technical field
The present invention relates to a kind of magnechuck, especially a kind of electromagnetic chuck of grinder.
Background technology
The magnetic working table of rectangular electro-magnetic chuck system surface grinding machine or milling machine, in order to adsorb all kinds of magnetic conduction workpiece, realizes location and the grinding of workpiece.This serial force of suction cup is even, and location is reliable, and easy to operate, can be directly installed on surface grinding machine or milling machine and use, be a kind of desirable magnetic fixture; The magnetic flux of electromagnet is closed by article by the shell of electromagnet, produces electromagnetic attraction, and till remaining to power-off always.For ensureing safety, the circuit of magnechuck has delay performance.
Summary of the invention
The object of the present invention is to provide a kind of electromagnetic chuck of grinder, to solve the problem proposed in above-mentioned background technology.
The object of the invention is to be achieved by following technical proposals: a kind of electromagnetic chuck of grinder, comprise iron core, oil dripping hole, wrapping wire, packing ring, every magnetosphere, pole shoe, coil groups, base, steady pin and steel cover plate; Described iron core surface is provided with oil dripping hole, and core interior is provided with pitch of the laps group, and pitch of the laps group and iron core junction are provided with packing ring; Described pitch of the laps group surface is provided with some roads wrapping wire; Described iron core top is provided with pole shoe, and is provided with between pole shoe every magnetosphere; Described iron core is installed on chassis interior, and base top is provided with the close-connected steel cover plate with pole shoe; Described core interior is provided with the steady pin being positioned at coil groups top.
Further, described iron core is U-shaped structure, and iron core is made up of several iron plate close-packed arrays.
Further, described oil dripping hole is circular configuration, and iron core surface is provided with several oil dripping holes.
Further, described packing ring is cirque structure, and coil groups one end is through bead interior.
Further, described base is rectangular structure, and chassis interior is hollow.
Further, described steel cover plate is L shape structure, and the long limit of steel cover plate covers iron core surface.
The invention has the beneficial effects as follows this novel a kind of electromagnetic chuck of grinder, oil dripping hole can make lubricating oil enter, and ensures iron core non-corrosive, adds service life; The all parts of core interior all can be fixed connection by steady pin, makes its compact conformation, is applicable to promoting the use of; Do not need in using to consume the energy, can not cause thermal deformation because of self-heating yet, thus make the ratio of precision magnechuck of machine tool processing workpiece good.
Accompanying drawing explanation
Fig. 1 is iron core mounting structure schematic diagram of the present invention;
Fig. 2 is overall structure scheme of installation of the present invention;
In figure: 1, iron core, 2, oil dripping hole, 3, wrapping wire, 4, packing ring, 5, every magnetosphere, 6, pole shoe, 7, coil groups, 8, base, 9, steady pin, 10, steel cover plate.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention; technical scheme in the embodiment of the present invention is clearly and completely described; obviously; described embodiment is only the present invention's part embodiment; instead of whole embodiments; based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
As shown in Figure 1 and 2, the invention discloses a kind of electromagnetic chuck of grinder, comprise iron core 1, oil dripping hole 2, wrapping wire 3, packing ring 4, every magnetosphere 5, pole shoe 6, coil groups 8, base 9, steady pin 10 and steel cover plate 11; Described iron core 1 surface is provided with oil dripping hole 2, and iron core 1 inside is provided with pitch of the laps group 7, and pitch of the laps group 7 and iron core 1 junction are provided with packing ring 4; Described pitch of the laps group 7 surface is provided with some roads wrapping wire 3; Described iron core 1 top is provided with pole shoe 2, and is provided with between pole shoe 6 every magnetosphere 5; It is inner that described iron core 1 is installed on base 9, and base 9 top is provided with the close-connected steel cover plate 11 with pole shoe 6; Described iron core 1 inside is provided with the steady pin 10 being positioned at coil groups 8 top.Described iron core 1 is U-shaped structure, and iron core 1 is made up of several iron plate close-packed arrays; Described oil dripping hole 2 is circular configuration, and iron core 1 surface is provided with several oil dripping holes 2; Described packing ring 4 is cirque structure, and coil groups 7 one end is inner through packing ring 4; Described base 9 is rectangular structure, and base 9 inside is hollow; Described steel cover plate 11 is L shape structure, and the long limit of steel cover plate 11 covers iron core 1 surface.
In use, there is lifting screw rectangular electro-magnetic chuck both sides in the present invention, are screwed into T-shaped screw and Liftable when mounted, fix on the table with T-shaped block and screw, connect the dc source on lathe and ground wire, then by planar accurate grinding on sucker once, to ensure the depth of parallelism of upper plane to bottom surface.When adsorbing workpiece, as long as overlap two adjacent magnetic poles, enough location suction can be obtained, can grinding be carried out.By lathe button, logical magnetic and the demagnetization of workpiece can be realized.
More than show and describe general principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (6)
1. an electromagnetic chuck of grinder, comprise iron core (1), oil dripping hole (2), wrapping wire (3), packing ring (4), every magnetosphere (5), pole shoe (6), coil groups (8), base (9), steady pin (10) and steel cover plate (11); It is characterized in that: described iron core (1) surface is provided with oil dripping hole (2), and iron core (1) inside is provided with pitch of the laps group (7), and pitch of the laps group (7) and iron core (1) junction are provided with packing ring (4); Described pitch of the laps group (7) surface is provided with some roads wrapping wire (3); Described iron core (1) top is provided with pole shoe (2), and is provided with between pole shoe (6) every magnetosphere (5); It is inner that described iron core (1) is installed on base (9), and base (9) top is provided with the close-connected steel cover plate (11) with pole shoe (6); Described iron core (1) inside is provided with the steady pin (10) being positioned at coil groups (8) top.
2. a kind of electromagnetic chuck of grinder according to claim 1, is characterized in that: described iron core (1) is U-shaped structure, and iron core (1) is made up of several iron plate close-packed arrays.
3. a kind of electromagnetic chuck of grinder according to claim 1, is characterized in that: described oil dripping hole (2) is circular configuration, and iron core (1) surface is provided with several oil dripping holes (2).
4. a kind of electromagnetic chuck of grinder according to claim 1, is characterized in that: described packing ring (4) is cirque structure, and coil groups (7) one end is inner through packing ring (4).
5. a kind of electromagnetic chuck of grinder according to claim 1, is characterized in that: described base (9) is rectangular structure, and base (9) inside is hollow.
6. a kind of electromagnetic chuck of grinder according to claim 1, is characterized in that: described steel cover plate (11) is L shape structure, and the long limit of steel cover plate (11) covers iron core (1) surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510818554.7A CN105437069A (en) | 2015-11-24 | 2015-11-24 | Electromagnetic chuck for grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510818554.7A CN105437069A (en) | 2015-11-24 | 2015-11-24 | Electromagnetic chuck for grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105437069A true CN105437069A (en) | 2016-03-30 |
Family
ID=55547942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510818554.7A Pending CN105437069A (en) | 2015-11-24 | 2015-11-24 | Electromagnetic chuck for grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105437069A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107940216A (en) * | 2017-12-19 | 2018-04-20 | 无锡市飞天油脂有限公司 | A kind of lubricating oil Refining apparatus |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4075589A (en) * | 1975-12-04 | 1978-02-21 | Philibert Maurice Braillon | Magnetic plate comprising permanent magnets and electropermanent magnets |
| CN2086645U (en) * | 1990-11-27 | 1991-10-16 | 山东临清机床附件厂 | Magnetic suction cup with demagnetizing and magnetizing unit |
| CN2762942Y (en) * | 2005-01-29 | 2006-03-08 | 重庆工学院 | Moveable electromagnet used for plane mill |
| CN200960613Y (en) * | 2006-10-13 | 2007-10-17 | 哈尔滨市华威电气有限公司 | Multi-winding ring type multi-pole electric magnetic chuck |
| CN103252716A (en) * | 2013-05-10 | 2013-08-21 | 岳阳市永金起重永磁铁有限公司 | Vertical round mill magnetic force working platform |
| CN204470120U (en) * | 2015-02-10 | 2015-07-15 | 北京格林雷斯环保科技有限公司 | A kind of pneumatic separation device |
| CN205497206U (en) * | 2015-11-24 | 2016-08-24 | 无锡普瑞腾传动机械有限公司 | Grinding machine electromagnet |
-
2015
- 2015-11-24 CN CN201510818554.7A patent/CN105437069A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4075589A (en) * | 1975-12-04 | 1978-02-21 | Philibert Maurice Braillon | Magnetic plate comprising permanent magnets and electropermanent magnets |
| CN2086645U (en) * | 1990-11-27 | 1991-10-16 | 山东临清机床附件厂 | Magnetic suction cup with demagnetizing and magnetizing unit |
| CN2762942Y (en) * | 2005-01-29 | 2006-03-08 | 重庆工学院 | Moveable electromagnet used for plane mill |
| CN200960613Y (en) * | 2006-10-13 | 2007-10-17 | 哈尔滨市华威电气有限公司 | Multi-winding ring type multi-pole electric magnetic chuck |
| CN103252716A (en) * | 2013-05-10 | 2013-08-21 | 岳阳市永金起重永磁铁有限公司 | Vertical round mill magnetic force working platform |
| CN204470120U (en) * | 2015-02-10 | 2015-07-15 | 北京格林雷斯环保科技有限公司 | A kind of pneumatic separation device |
| CN205497206U (en) * | 2015-11-24 | 2016-08-24 | 无锡普瑞腾传动机械有限公司 | Grinding machine electromagnet |
Non-Patent Citations (1)
| Title |
|---|
| 俞秀金: "《机电设备控制技术与应用》", 30 June 2015, 中国电力出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107940216A (en) * | 2017-12-19 | 2018-04-20 | 无锡市飞天油脂有限公司 | A kind of lubricating oil Refining apparatus |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160330 |
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| WD01 | Invention patent application deemed withdrawn after publication |