CN107322114A - A kind of line cutting machine easily wears a waterproof guide wheel assembly - Google Patents
A kind of line cutting machine easily wears a waterproof guide wheel assembly Download PDFInfo
- Publication number
- CN107322114A CN107322114A CN201710692309.5A CN201710692309A CN107322114A CN 107322114 A CN107322114 A CN 107322114A CN 201710692309 A CN201710692309 A CN 201710692309A CN 107322114 A CN107322114 A CN 107322114A
- Authority
- CN
- China
- Prior art keywords
- guide wheel
- cover
- housing
- bearing holder
- aluminum bearing
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
- B23H7/00—Processes or apparatus applicable to both electrical discharge machining and electrochemical machining
- B23H7/02—Wire-cutting
- B23H7/08—Wire electrodes
- B23H7/10—Supporting, winding or electrical connection of wire-electrode
- B23H7/105—Wire guides
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
A waterproof guide wheel assembly is easily worn the present invention relates to a kind of line cutting machine, including guide wheel, the periphery of the guide wheel is provided with a circle V-arrangement guided wheel slot, the left and right ends face center section of guide wheel is equipped with guide wheel shaft, aluminum bearing holder (housing, cover) is fixed with guide wheel shaft by two bearings, guide wheel shaft is fixed after passing through bearing by nut, the inner face middle part of aluminum bearing holder (housing, cover) towards guide wheel is equipped with capillary groove and oil seal groove, the oil sealing being set on guide wheel shaft is fixed with oil seal groove, the inner face outward flange of aluminum bearing holder (housing, cover) towards guide wheel is equipped with a circle circumferential slopes.It is novel that the line cutting machine of the present invention easily wears a waterproof guide wheel assembly structure, the aluminum bearing holder (housing, cover) of guide wheel both sides is the metal aluminum component of individual layer, oxidation, which is carried out, in aluminum component appearance forms one layer of very hard insulating barrier, and in order to which molybdenum filament is more easily installed, in the design of aluminum bearing holder (housing, cover) medial slope, structure is more reasonable, and production efficiency is higher, using more convenient.
Description
Technical field
A waterproof guide wheel assembly is easily worn the present invention relates to a kind of line cutting machine.
Background technology
Can all use guide wheel assembly on current wire cutting machine, due to being wound with molybdenum filament on guide wheel, in working condition molybdenum filament with
Guide wheel has electric current, for safety, and the axle sleeve that holds of conventional mounting guide wheel uses three-decker, and inside and outside two layers are metal copper piece layer,
The plastic partition absciss layer of insulation is embedded between inside and outside metallic copper part layer, this complicated, cost is higher, and production efficiency is also low.
The content of the invention
In order to solve the above technical problems, the present invention, which provides a kind of line cutting machine, easily wears a waterproof guide wheel assembly.
The line cutting machine of the present invention easily wears a waterproof guide wheel assembly, including guide wheel, and the periphery of the guide wheel is provided with
One circle V-arrangement guided wheel slot, the left and right ends face center section of guide wheel is equipped with guide wheel shaft, guide wheel shaft to be fixed by two bearings
There are aluminum bearing holder (housing, cover), guide wheel shaft to be fixed after passing through bearing by nut, the inner face middle part of aluminum bearing holder (housing, cover) towards guide wheel is all provided with
There is an oil sealing for being fixed with and being set on guide wheel shaft in capillary groove and oil seal groove, oil seal groove, aluminum bearing holder (housing, cover) is towards the inner of guide wheel
Face outward flange is equipped with a circle circumferential slopes, the outer face mesopore of aluminum bearing holder (housing, cover) and has been threadably secured copper screw cap, copper spiral shell
The outside of cap is provided with the vinyl cover being threadedly secured on aluminum bearing holder (housing, cover) outer wall.
The line cutting machine of the present invention easily wears a waterproof guide wheel assembly, all tables of the aluminum bearing holder (housing, cover) and air contact
Face forms one layer of oxidation insulating layer, without setting insulating barrier in addition.
The line cutting machine of the present invention easily wears a waterproof guide wheel assembly, and the circumferential slopes are circumference tapered plane structure or circle
All tiltedly globoidal structures.
Beneficial effects of the present invention are compared with prior art：The line cutting machine of the present invention easily wears a waterproof guide wheel assembly
Structure is novel, and the aluminum bearing holder (housing, cover) of guide wheel both sides is the metal aluminum component of individual layer, and it is very hard to carry out one layer of oxidation formation in aluminum component appearance
Insulating barrier, and in order to which molybdenum filament is more easily installed, in the design of aluminum bearing holder (housing, cover) medial slope, structure is more reasonable, production effect
Rate is higher, using more convenient.
Brief description of the drawings
Fig. 1 is that a kind of line cutting machine described in the embodiment of the present invention 1 easily wears a structural representation for waterproof guide wheel assembly；
Fig. 2 is that a kind of line cutting machine described in the embodiment of the present invention 1 is easily worn a decomposition texture for waterproof guide wheel assembly and shown
One of be intended to；
Fig. 3 is that a kind of line cutting machine described in the embodiment of the present invention 1 is easily worn a decomposition texture for waterproof guide wheel assembly and shown
The two of intention；
Fig. 4 is that a kind of line cutting machine described in the embodiment of the present invention 1 easily wears aluminum bearing holder (housing, cover) in a waterproof guide wheel assembly
Structural representation；
Fig. 5 is that a kind of line cutting machine described in the embodiment of the present invention 2 easily wears a structural representation for waterproof guide wheel assembly.
In figure：
1st, guide wheel；2nd, guide wheel shaft；3rd, aluminum bearing holder (housing, cover)；4th, bearing；5th, nut；6th, capillary groove；7th, oil seal groove；8th, oil sealing；
9th, circumferential slopes；10th, copper screw cap；11st, vinyl cover.
Embodiment
With reference to the accompanying drawings and examples, the embodiment to the present invention is described in further detail.Implement below
Example is used to illustrate the present invention, but is not limited to the scope of the present invention.
Embodiment 1
As Figure 1-4, a kind of line cutting machine easily wears a waterproof guide wheel assembly, including guide wheel 1, the circle of the guide wheel 1
Side face is provided with a circle V-arrangement guided wheel slot, and the left and right ends face center section of guide wheel 1, which is equipped with guide wheel shaft 2, guide wheel shaft 2, to be led to
Cross two bearings 4 and be fixed with aluminum bearing holder (housing, cover) 3, guide wheel shaft 2 is fixed after passing through bearing 4 by nut 5, the direction of aluminum bearing holder (housing, cover) 3
It is equipped with the middle part of the inner face of guide wheel 1 in capillary groove 6 and oil seal groove 7, oil seal groove 7 and is fixed with the oil sealing being set on guide wheel shaft 2
8, the inner face outward flange of aluminum bearing holder (housing, cover) 3 towards guide wheel 1 is equipped with a circle circumferential slopes 9, the outer face of aluminum bearing holder (housing, cover) 3
Copper screw cap 10 is threadably secured in hole, the outside of copper screw cap 10, which is provided with, to be threadedly secured on the outer wall of aluminum bearing holder (housing, cover) 3
Vinyl cover 11.
The line cutting machine of the present invention easily wears a waterproof guide wheel assembly, and the aluminum bearing holder (housing, cover) 3 is all with air contact
Surface forms one layer of oxidation insulating layer, and oxidation insulating layer is pellumina, without setting insulating barrier in addition.
The line cutting machine of the present invention easily wears a waterproof guide wheel assembly, and the circumferential slopes 9 are circumference tapered plane structure.
Embodiment 2
As shown in figure 5, difference from Example 1 is：The circumferential slopes 9 are the oblique globoidal structure of circumference.
The line cutting machine of the present invention easily wears a waterproof guide wheel assembly in specific works, and two aluminum bearing holder (housing, cover)s are symmetrical
Circumferential slopes are greatly to a V-shaped groove is formed, and the bottom land gap of V-shaped groove is corresponding with guided wheel slot, and when installing molybdenum filament, molybdenum filament can
Very easily slid along V-shaped groove wall in guided wheel slot, molybdenum filament is easy for installation.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, some improvement and modification can also be made, these improvement and modification
Also it should be regarded as protection scope of the present invention.
Claims (3)
1. a kind of line cutting machine easily wears a waterproof guide wheel assembly, including guide wheel (1), it is characterised in that：The circle of the guide wheel (1)
Side face is provided with a circle V-arrangement guided wheel slot, and the left and right ends face center section of guide wheel (1) is equipped with guide wheel shaft (2), guide wheel shaft (2)
On be fixed with aluminum bearing holder (housing, cover) (3) by two bearings (4), guide wheel shaft (2) pass through it is fixed by nut (5) after bearing (4),
The inner face middle part of aluminum bearing holder (housing, cover) (3) towards guide wheel (1) is equipped with capillary groove (6) and oil seal groove (7), oil seal groove (7) solid
Surely there is the oil sealing (8) being set on guide wheel shaft (2), the inner face outward flange of aluminum bearing holder (housing, cover) (3) towards guide wheel (1) is equipped with one
Enclose in circumferential slopes (9), the outer face mesopore of aluminum bearing holder (housing, cover) (3) and be threadably secured copper screw cap (10), copper screw cap (10)
Outside be provided with and be threadedly secured to vinyl cover (11) on aluminum bearing holder (housing, cover) (3) outer wall.
2. line cutting machine according to claim 1 easily wears a waterproof guide wheel assembly, it is characterised in that：The aluminum bearing
Cover (3) and all surface one layer of oxidation insulating layer of formation of air contact.
3. line cutting machine according to claim 1 easily wears a waterproof guide wheel assembly, it is characterised in that：The circumferential slopes
(9) it is circumference tapered plane structure or the oblique globoidal structure of circumference.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710692309.5A CN107322114A (en) | 2017-08-14 | 2017-08-14 | A kind of line cutting machine easily wears a waterproof guide wheel assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710692309.5A CN107322114A (en) | 2017-08-14 | 2017-08-14 | A kind of line cutting machine easily wears a waterproof guide wheel assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107322114A true CN107322114A (en) | 2017-11-07 |
Family
ID=60226039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710692309.5A Pending CN107322114A (en) | 2017-08-14 | 2017-08-14 | A kind of line cutting machine easily wears a waterproof guide wheel assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107322114A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109967808A (en) * | 2019-04-30 | 2019-07-05 | 湖南汽车工程职业学院 | A kind of fast wire edm cutter electricity-supply device and its fast wire edm cutter |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11218125A (en) * | 1998-01-30 | 1999-08-10 | Sankyo Seiki Mfg Co Ltd | Dynamic pressure bearing device and manufacture thereof |
| CN201023164Y (en) * | 2007-02-07 | 2008-02-20 | 韩建祥 | Electric spark wire cutting machine tool water-proof guide wheel assembly |
| CN103433581A (en) * | 2013-08-23 | 2013-12-11 | 昆山瑞钧机械设备有限公司 | Adjustable molybdenum wire guide wheel for wire cutting machine |
| CN204122871U (en) * | 2014-09-30 | 2015-01-28 | 南京航空航天大学 | The multistage waterproof of high speed to-and-fro thread feed electric spark wire-electrode cutting machine enters conductance wheel assembly |
| CN204603507U (en) * | 2015-05-08 | 2015-09-02 | 梁越 | There is waterproof, hanging wire guiding, Combined line cutting guide wheel assembly |
| CN204724969U (en) * | 2015-05-18 | 2015-10-28 | 上海际沃电子有限公司 | The Linear cut wheel stand of tape guide ring |
| CN205600082U (en) * | 2016-05-10 | 2016-09-28 | 中山市锐锋数控设备有限公司 | Wheel stand that wire cut electrical discharge machining used |
| CN207656036U (en) * | 2017-08-14 | 2018-07-27 | 刘光伟 | A kind of line cutting machine easily wears a waterproof guide wheel assembly |
-
2017
- 2017-08-14 CN CN201710692309.5A patent/CN107322114A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11218125A (en) * | 1998-01-30 | 1999-08-10 | Sankyo Seiki Mfg Co Ltd | Dynamic pressure bearing device and manufacture thereof |
| CN201023164Y (en) * | 2007-02-07 | 2008-02-20 | 韩建祥 | Electric spark wire cutting machine tool water-proof guide wheel assembly |
| CN103433581A (en) * | 2013-08-23 | 2013-12-11 | 昆山瑞钧机械设备有限公司 | Adjustable molybdenum wire guide wheel for wire cutting machine |
| CN204122871U (en) * | 2014-09-30 | 2015-01-28 | 南京航空航天大学 | The multistage waterproof of high speed to-and-fro thread feed electric spark wire-electrode cutting machine enters conductance wheel assembly |
| CN204603507U (en) * | 2015-05-08 | 2015-09-02 | 梁越 | There is waterproof, hanging wire guiding, Combined line cutting guide wheel assembly |
| CN204724969U (en) * | 2015-05-18 | 2015-10-28 | 上海际沃电子有限公司 | The Linear cut wheel stand of tape guide ring |
| CN205600082U (en) * | 2016-05-10 | 2016-09-28 | 中山市锐锋数控设备有限公司 | Wheel stand that wire cut electrical discharge machining used |
| CN207656036U (en) * | 2017-08-14 | 2018-07-27 | 刘光伟 | A kind of line cutting machine easily wears a waterproof guide wheel assembly |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109967808A (en) * | 2019-04-30 | 2019-07-05 | 湖南汽车工程职业学院 | A kind of fast wire edm cutter electricity-supply device and its fast wire edm cutter |
| CN109967808B (en) * | 2019-04-30 | 2024-04-19 | 湖南汽车工程职业学院 | Power feeding device for fast wire cutting machine and fast wire cutting machine |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171107 |
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| RJ01 | Rejection of invention patent application after publication |