CN202910308U - Acrylic mirror-finish cutting motorized spindle - Google Patents
Acrylic mirror-finish cutting motorized spindle Download PDFInfo
- Publication number
- CN202910308U CN202910308U CN 201220563764 CN201220563764U CN202910308U CN 202910308 U CN202910308 U CN 202910308U CN 201220563764 CN201220563764 CN 201220563764 CN 201220563764 U CN201220563764 U CN 201220563764U CN 202910308 U CN202910308 U CN 202910308U
- Authority
- CN
- China
- Prior art keywords
- main shaft
- spindle
- facing cutter
- centre bore
- finish cutting
- 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
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- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
The utility model relates to an acrylic mirror-finish cutting motorized spindle. A facing cutter is installed at the front end of the spindle. The center of the facing cutter is installed at the front end of the spindle in a sleeved mode. A plurality of diamond cutting tools are evenly distributed on the annular edge of one side of a machine face of the facing cutter. The rotation speed of the spindle is about 8000 revolutions per minute. Milling is conducted on the surface of an acrylic, the acrylic is formed once, and a polishing step is removed. The acrylic mirror-finish cutting motorized spindle is simple in structure and machine process, high in machine efficiency and good in using effect. Air blowing in the center of the facing cutter can timely blow away cutting dust, and the machine surface is kept clean.
Description
Technical field:
The utility model relates to electric spindle technology field, particularly relates to a kind of acrylic mirror-finish cutting electricity main shaft.
Background technology:
At present, usually need two procedures for the electric main shaft of acrylic mirror-finish cutting, namely need processing and polishing are milled in the acrylic surface, even need repeatedly processing, complex procedures, working (machining) efficiency is low.
The utility model content:
The utility model be in the prior art for acrylic mirror-finish cutting manufacturing procedure many and inefficient problem, a kind of acrylic mirror-finish cutting electricity main shaft is provided.
Technical scheme: a kind of acrylic mirror-finish cutting electricity main shaft, comprise main shaft and housing, stationary part and rotor portion, front and back nut, front and back bearings group and hermetically-sealed construction, cooling body is equipped with facing cutter at front-end of spindle, and this facing cutter center is contained in front-end of spindle, fix by locking nut, this facing cutter is disc-shaped structure, and its machined surface one side is evenly equipped with a plurality of diamond cutters with ring edge at ring edge.The main shaft velocity of rotation is about 8000 rev/mins, between the processing one-shot forming is milled on the acrylic surface, can save polishing step.
The axle center of main shaft is provided with centre bore, and locking nut arranges centre bore, and the centre bore front opening is positioned at described locking nut centre bore, and the centre bore rear end is communicated with air supply pipe by the rotating inlet joint.
Be provided with inner water sleeve between stationary part and the housing, be provided with annular water chamber between inner water sleeve and the housing, and be provided with water inlet and delivery port.
The beneficial effects of the utility model:
1, the utility model acrylic mirror-finish cutting electricity main shaft can the time processing moulding, and simple in structure, processing technology is simple, and working (machining) efficiency is high, and result of use is good.
2, form the gap between the uniform diamond cutter on the ring edge of facing cutter, easily the smear metal dust is in time blown away from the blowing at facing cutter center, keep the machined surface cleaning.
Description of drawings:
Fig. 1 is the utility model acrylic mirror-finish cutting electricity main shaft cross-sectional view.
Among the figure, numbering 1 is front locking nut, and 2 is facing cutter, and 3 is front nut, 4 is protecgulum, and 5 is front-end bearing pedestal, and 6 is front interior dottle pin, and 7 is front outer dottle pin, 8 is housing, and 9 is the forward horizontal stand ring, and 10 is inner water sleeve, and 11 is stationary part, 12 is rotor portion, and 13 are the back balance ring, and 14 is rear inner sleeve, 15 is rear inner spacing collar, and 16 is rear outer separator, and 17 is rear bearing block, 18 is back nut, and 19 is bonnet, and 21 is diamond cutter.
The specific embodiment:
Embodiment 1: among Fig. 1, acrylic mirror-finish cutting electricity main shaft comprises main shaft and housing 8, stationary part 11 and rotor portion 12, front and back nut 3 and 18, front and back bearings group and hermetically-sealed construction, cooling body etc.Wherein, at front-end of spindle facing cutter 2 is installed, these facing cutter 2 center are contained in front-end of spindle, and fixing by locking nut 1, this facing cutter is disc-shaped structure, and its machined surface one side is evenly equipped with a plurality of diamond cutters 21 with ring edge at ring edge.The axle center of main shaft is provided with centre bore, and locking nut arranges centre bore, and the centre bore front opening is positioned at described locking nut centre bore, and the centre bore rear end is communicated with air supply pipe by the rotating inlet joint.Be provided with inner water sleeve between stationary part and the housing, be provided with annular water chamber between inner water sleeve and the housing, and be provided with water inlet and delivery port.
The main shaft velocity of rotation is about 8000 rev/mins, between the processing one-shot forming is milled on the acrylic surface, can save polishing step.
Claims (3)
1. acrylic mirror-finish cutting electricity main shaft, comprise main shaft and housing, stationary part and rotor portion, front and back nut, front and back bearings group and hermetically-sealed construction, cooling body is characterized in that: at front-end of spindle facing cutter is installed, this facing cutter center is contained in front-end of spindle, fix by locking nut, this facing cutter is disc-shaped structure, and its machined surface one side is evenly equipped with a plurality of diamond cutters with ring edge at ring edge.
2. acrylic mirror-finish cutting according to claim 1 electricity main shaft, it is characterized in that: the axle center of main shaft is provided with centre bore, locking nut arranges centre bore, and the centre bore front opening is positioned at described locking nut centre bore, and the centre bore rear end is communicated with air supply pipe by the rotating inlet joint.
3. acrylic mirror-finish cutting electricity main shaft according to claim 1 is characterized in that: be provided with inner water sleeve between stationary part and the housing, be provided with annular water chamber between inner water sleeve and the housing, and be provided with water inlet and delivery port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220563764 CN202910308U (en) | 2012-10-31 | 2012-10-31 | Acrylic mirror-finish cutting motorized spindle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220563764 CN202910308U (en) | 2012-10-31 | 2012-10-31 | Acrylic mirror-finish cutting motorized spindle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202910308U true CN202910308U (en) | 2013-05-01 |
Family
ID=48158654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220563764 Expired - Fee Related CN202910308U (en) | 2012-10-31 | 2012-10-31 | Acrylic mirror-finish cutting motorized spindle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202910308U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112338744A (en) * | 2021-01-06 | 2021-02-09 | 强信机械科技(莱州)有限公司 | Vertical high-speed grinding equipment |
| CN112643071A (en) * | 2020-12-30 | 2021-04-13 | 南通欧雷德智能科技有限公司 | Destatic mirror surface cutter head |
| CN112720253A (en) * | 2020-12-24 | 2021-04-30 | 南通欧雷德智能科技有限公司 | High-speed mirror polishing edging frequency conversion main shaft |
| CN112757159A (en) * | 2020-12-24 | 2021-05-07 | 南通欧雷德智能科技有限公司 | High-speed mirror polishing edging destaticizing variable frequency main shaft |
-
2012
- 2012-10-31 CN CN 201220563764 patent/CN202910308U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112720253A (en) * | 2020-12-24 | 2021-04-30 | 南通欧雷德智能科技有限公司 | High-speed mirror polishing edging frequency conversion main shaft |
| CN112757159A (en) * | 2020-12-24 | 2021-05-07 | 南通欧雷德智能科技有限公司 | High-speed mirror polishing edging destaticizing variable frequency main shaft |
| CN112643071A (en) * | 2020-12-30 | 2021-04-13 | 南通欧雷德智能科技有限公司 | Destatic mirror surface cutter head |
| CN112338744A (en) * | 2021-01-06 | 2021-02-09 | 强信机械科技(莱州)有限公司 | Vertical high-speed grinding equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130501 Termination date: 20131031 |