CN202169835U - Electric engraving machine - Google Patents
Electric engraving machine Download PDFInfo
- Publication number
- CN202169835U CN202169835U CN2011202822731U CN201120282273U CN202169835U CN 202169835 U CN202169835 U CN 202169835U CN 2011202822731 U CN2011202822731 U CN 2011202822731U CN 201120282273 U CN201120282273 U CN 201120282273U CN 202169835 U CN202169835 U CN 202169835U
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- CN
- China
- Prior art keywords
- main spindle
- engraving machine
- engraving
- bearing
- machine body
- 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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Abstract
The utility model relates to an electric tool, particularly to an electric engraving machine. The technical scheme adopted by the utility model comprises an engraving machine body (5), a main spindle (3), a main spindle box (4), a rear bearing (10), front bearings (7), a main spindle end cover (2) and an output shaft (8), wherein two or more front bearings (7) at output end of the main spindle (3) are included in serial connection. An engraving milling cutter (1) is connected with the front end of the output shaft (8). The external part of the main spindle box (4) and the engraving machine body (5) are connected with movable brackets (6). The beneficial effects of the utility model are that: two or more front bearings are included in serial connection at the output end of the main spindle so that the acting force of the engraving milling cutter is dispersed on two or more bearings, the bearing force of the front bearing is improved and the main spindle does not radiate to lead to instability.
Description
Technical field
The present invention relates to electric tool, especially belong to electric carving tool.
Background technology
The tradition people adopt hand engraving often at engraving, and hand engraving is wasted time and energy, and uneconomical; Though some electric carving tool is also arranged now, owing to adopt single bearing setting at the main shaft output, therefore, often heating is hot and cause operational failure in the use.
Summary of the invention
The object of the present invention is to provide a kind of electric carving tool, solved hot problem in the engraving machine use.
The technical scheme that the present invention taked is: it comprises engraving machine body (5), main shaft (3), main spindle box (4), rear bearing (10), fore bearing (7), main shaft end cap (2) and output shaft (8), it is characterized in that: the described fore bearing (7) that is positioned at main shaft (3) output is connected in series for two or more; Described output shaft (8) front end connects engraving milling cutter (1); Be connected with traversing carriage (6) on described main spindle box (4) outside and the engraving machine body (5).
Beneficial effect of the present invention is: (1) the present invention is owing to the output fore bearing of main shaft is connected in series for two or more; Make the active force of engraving milling cutter be dispersed on two or more bearings; Make the bearing capacity of fore bearing be improved, and main shaft can not generated heat and cause instability; (2) the present invention installs the engraving milling cutter owing to be employed in output shaft (output shaft length can be provided with as required) front end, makes the engraving function operate more flexibly in narrow space; (3) because the present invention is connected with traversing carriage on engraving machine, this support can be placed on the top with carving as required, is convenient to people's operation.
Description of drawings
Fig. 1 is principle of the invention figure
Wherein: 1, engraving mill 2, main shaft end cap 3, main shaft 4, main spindle box 5, engraving machine body 6, traversing carriage 7, fore bearing 8, output shaft 9, positioner 10, rear bearing.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is described further.
Be illustrated in figure 1 as principle of the invention figure; But the knowledge capital invention comprises engraving machine body (5), main shaft (3), main spindle box (4), rear bearing (10), fore bearing (7), main shaft end cap (2) and output shaft (8) from figure, and it is characterized in that: the described fore bearing (7) that is positioned at main shaft (3) output is connected in series for two or more; Described output shaft (8) front end connects engraving milling cutter (1); Be connected with traversing carriage (6) on described main spindle box (4) outside and the engraving machine body (5).Also be shaped on positioner (9) on the traversing carriage described in the present invention (6).
Be shaped on positioner (9) on the traversing carriage of the present invention (6).
Claims (2)
1. electric carving tool; It comprises engraving machine body (5), main shaft (3), main spindle box (4), rear bearing (10), fore bearing (7), main shaft end cap (2) and output shaft (8), it is characterized in that: the described fore bearing (7) that is positioned at main shaft (3) output is connected in series for two or more; Described output shaft (8) front end connects engraving milling cutter (1); Be connected with traversing carriage (6) on described main spindle box (4) outside and the engraving machine body (5).
2. electric carving tool according to claim 1 is characterized in that: be shaped on positioner (9) on the described traversing carriage (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202822731U CN202169835U (en) | 2011-08-02 | 2011-08-02 | Electric engraving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202822731U CN202169835U (en) | 2011-08-02 | 2011-08-02 | Electric engraving machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202169835U true CN202169835U (en) | 2012-03-21 |
Family
ID=45828038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202822731U Expired - Fee Related CN202169835U (en) | 2011-08-02 | 2011-08-02 | Electric engraving machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202169835U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109158679A (en) * | 2018-09-14 | 2019-01-08 | 珠海凯利得新材料有限公司 | A kind of in-core heating milling cutter system |
-
2011
- 2011-08-02 CN CN2011202822731U patent/CN202169835U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109158679A (en) * | 2018-09-14 | 2019-01-08 | 珠海凯利得新材料有限公司 | A kind of in-core heating milling cutter system |
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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: 20120321 Termination date: 20140802 |
|
| EXPY | Termination of patent right or utility model |