CN205363388U - Permanent -magnetic chuck switch transmission structure - Google Patents
Permanent -magnetic chuck switch transmission structure Download PDFInfo
- Publication number
- CN205363388U CN205363388U CN201620066627.1U CN201620066627U CN205363388U CN 205363388 U CN205363388 U CN 205363388U CN 201620066627 U CN201620066627 U CN 201620066627U CN 205363388 U CN205363388 U CN 205363388U
- Authority
- CN
- China
- Prior art keywords
- magnetic
- permanent
- copper bar
- slider
- permanent magnet
- 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.)
- Expired - Fee Related
Links
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model discloses a permanent -magnetic chuck switch transmission structure, include the base, move magnetic path, eccentric shaft, permanent magnet, copper bar, slider and magnetic force face, be provided with the through -hole in the slider, eccentric sleeve in the through -hole of slider, the slider with move the magnetic path and link to each other, move the magnetic path lower extreme and install the permanent magnet, the copper bar is installed to the permanent magnet lower extreme, moves the magnetic path upper end and installs the base, the upper end that the base will move the magnetic path covers completely, the magnetic force face is installed to the copper bar lower extreme, the lower extreme that the magnetic force face will move the magnetic path covers completely, base and magnetic force face cooperation use. The device simple structure, reasonable in design, detachability is good, be convenient for installation and dismantlement, the fault rate is low, and the safety in utilization goes with operating stability, has retrencied transmission structure, reduces the volume of device, adopt eccentric shaft and slider to carry out the transmission, scribble lubricating oil on the slider, very big reduction the friction loss, prolonged life.
Description
Technical field
This utility model relates to a kind of drive mechanism, specifically a kind of permanent magnetic chuck transmission structure of switch.
Background technology
The industries such as the machining of China, Making mold, have been used up vice in the past or directly the mode of pressing plate carried out clamping on the table, waste the plenty of time, inefficiency, along with the appearance of permanent magnetic chuck, the machining field such as machinery plant, mould factory starts to widely use.Permanent magnetic chuck has another name called magnetic suction disc, it is possible to be greatly improved the clamping efficiency of magnetic conductivity ferrous materials.Permanent magnetic chuck is with high performance rare earth material neodymium iron boron for kernel, pulling sucker handle by hands and rotates, thus changing the magnetic force systems of suction cup interior neodymium iron boron, reaching sticking or the release of workpiece to be machined.The transmission structure of switch of existing permanent magnetic chuck realizes the displacement of magnetic force block mainly by rack pinion, the rack-and-pinion of this drive mechanism is susceptible to field of conjugate action abrasion when engaged transmission, once excessive wear occurs, namely this magnetic switch lost efficacy, thus causing that magnetic suction disc can not use, bring inconvenience for user.
Utility model content
The purpose of this utility model is in that to provide a kind of permanent magnetic chuck transmission structure of switch, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, this utility model provides following technical scheme:
A kind of permanent magnetic chuck transmission structure of switch, including base, dynamic magnetic piece, eccentric shaft, permanent magnet, copper bar, slide block and magnetic force face, it is provided with through hole in described slide block, excentric sleeve is in the through hole of slide block, slide block is connected with dynamic magnetic piece, dynamic magnetic piece lower end is provided with permanent magnet, permanent magnet lower end is provided with copper bar, dynamic magnetic piece upper end is provided with base, the upper end of dynamic magnetic piece is completely covered by base, copper bar lower end is provided with magnetic force face, and the lower end of dynamic magnetic piece is completely covered by magnetic force face, base and magnetic force face with the use of.
As further program of the utility model: slide block cylindrically shaped.
As further program of the utility model: permanent magnet and copper bar are evenly distributed on dynamic magnetic piece.
As further program of the utility model: the quantity of permanent magnet and copper bar is eight.
As further program of the utility model: slide block scribbles lubricating oil.
Compared with prior art, the beneficial effects of the utility model are: this apparatus structure is simple, and reasonable in design, detachability is good, it is simple to installation and removal；Failure rate is low, safety in utilization and good operation stability, simplified drive mechanism, reduces the volume of device；Adopt eccentric shaft and slide block to carry out transmission, slide block scribbles lubricating oil, greatly reduces frictional dissipation, extend service life.
Accompanying drawing explanation
Fig. 1 is the main pseudosection of permanent magnetic chuck transmission structure of switch.
Fig. 2 is the side cutaway view of permanent magnetic chuck transmission structure of switch.
Wherein: 1-base, 2-moves magnetic piece, 3-eccentric shaft, 4-permanent magnet, 5-copper bar, 6-slide block, 7-magnetic force face.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the technical scheme of this patent is described in more detail.
Refer to Fig. 1-2, a kind of permanent magnetic chuck transmission structure of switch, including base 1, dynamic magnetic piece 2, eccentric shaft 3, permanent magnet 4, copper bar 5, slide block 6 and magnetic force face 7, it is provided with through hole in described slide block 6, eccentric shaft 3 is enclosed within the through hole of slide block 6, slide block 6 is connected with dynamic magnetic piece 2, dynamic magnetic piece 2 lower end is provided with permanent magnet 4, permanent magnet 4 lower end is provided with copper bar 5, dynamic magnetic piece 2 upper end is provided with base 1, the upper end of dynamic magnetic piece 2 is completely covered by base 1, copper bar 5 lower end is provided with magnetic force face 7, the lower end of dynamic magnetic piece 2 is completely covered by magnetic force face 7, base 1 and magnetic force face 7 with the use of.Slide block 6 cylindrically shaped.Permanent magnet 4 and copper bar 5 are evenly distributed on dynamic magnetic piece 2.The quantity of permanent magnet 4 and copper bar 5 is eight.Slide block 6 scribbles lubricating oil.
Operation principle of the present utility model is: in this device, in the cylindrical hole that slide block 6 is enclosed within and dynamic magnetic piece 2 is fastenedly connected, is slided up and down in cylindrical hole by the slide block 6 that rotarily drives of eccentric shaft 3, and lateral shear force drives dynamic magnetic piece 2 to produce displacement simultaneously.This apparatus structure is simple, and reasonable in design, detachability is good, it is simple to installation and removal；Failure rate is low, safety in utilization and good operation stability, simplified drive mechanism, reduces the volume of device；Adopt eccentric shaft 3 and slide block 6 to carry out transmission, slide block 6 scribbles lubricating oil, greatly reduces frictional dissipation, extend service life.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art possesses, it is also possible to make a variety of changes under the premise without departing from this patent objective.
Claims (5)
1. a permanent magnetic chuck transmission structure of switch, it is characterized in that, including base, dynamic magnetic piece, eccentric shaft, permanent magnet, copper bar, slide block and magnetic force face, it is provided with through hole in described slide block, excentric sleeve is in the through hole of slide block, slide block is connected with dynamic magnetic piece, dynamic magnetic piece lower end is provided with permanent magnet, permanent magnet lower end is provided with copper bar, dynamic magnetic piece upper end is provided with base, and the upper end of dynamic magnetic piece is completely covered by base, and copper bar lower end is provided with magnetic force face, the lower end of dynamic magnetic piece is completely covered by magnetic force face, base and magnetic force face with the use of.
2. permanent magnetic chuck transmission structure of switch according to claim 1, it is characterised in that described slide block cylindrically shaped.
3. permanent magnetic chuck transmission structure of switch according to claim 1 and 2, it is characterised in that described permanent magnet and copper bar are evenly distributed on dynamic magnetic piece.
4. permanent magnetic chuck transmission structure of switch according to claim 3, it is characterised in that the quantity of described permanent magnet and copper bar is eight.
5. permanent magnetic chuck transmission structure of switch according to claim 4, it is characterised in that scribble lubricating oil on described slide block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620066627.1U CN205363388U (en) | 2016-01-23 | 2016-01-23 | Permanent -magnetic chuck switch transmission structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620066627.1U CN205363388U (en) | 2016-01-23 | 2016-01-23 | Permanent -magnetic chuck switch transmission structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205363388U true CN205363388U (en) | 2016-07-06 |
Family
ID=56273261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620066627.1U Expired - Fee Related CN205363388U (en) | 2016-01-23 | 2016-01-23 | Permanent -magnetic chuck switch transmission structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205363388U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106475471A (en) * | 2016-09-28 | 2017-03-08 | 燕山大学 | A kind of permanent magnetism pressing method for drawing and forming and device |
-
2016
- 2016-01-23 CN CN201620066627.1U patent/CN205363388U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106475471A (en) * | 2016-09-28 | 2017-03-08 | 燕山大学 | A kind of permanent magnetism pressing method for drawing and forming and device |
| CN106475471B (en) * | 2016-09-28 | 2018-10-16 | 燕山大学 | A kind of permanent magnetism pressing method and device for drawing and forming |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205989066U (en) | A kind of magnet piece efficient drilling device for building | |
| CN204843805U (en) | Remove steady steel pipe polishing and grinding machine | |
| CN204843802U (en) | Novel high -efficient steel pipe polishing and grinding machine | |
| CN205363388U (en) | Permanent -magnetic chuck switch transmission structure | |
| CN207521571U (en) | A kind of press machine | |
| CN208132045U (en) | A kind of drilling machine for five metalworkings | |
| CN203919166U (en) | A kind of graphite scraps of paper pay-off that rushes | |
| CN203923647U (en) | Ball-screw-transmission color changing box mechanism for a kind of computerized emboridering machine | |
| CN203738452U (en) | Novel adjustable power-driven press mounting clamp | |
| CN204685778U (en) | A kind of stamping machine | |
| CN204639263U (en) | A kind of rotary feed formula profiler fixture | |
| CN103406485A (en) | Chain cutting device | |
| CN101412119B (en) | Automatically controlled feed gear of machine tool | |
| CN205520688U (en) | Novel digit control machine tool manipulator | |
| CN204156266U (en) | A kind of carbon brush | |
| CN203679865U (en) | Lever jacking reverse locating device for manufacturing and locating of shells and disc parts | |
| CN210232436U (en) | Valve pipeline grinding device convenient to collect metal debris | |
| CN103862352B (en) | Power distribution cabinet section bar production and processing mechanism | |
| CN201300228Y (en) | Lathe automatic control tool feed device | |
| CN201895059U (en) | Counting device for forging and pressing equipment | |
| CN204458946U (en) | A kind of brush holder spring | |
| CN203370995U (en) | Cutter chain | |
| CN201833616U (en) | Structure of mould mover | |
| CN203427363U (en) | Novel hand press | |
| CN204398010U (en) | Safety type electric punch instrument |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160706 Termination date: 20170123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |