CN2068898U - Drill spindle drive for combined woodworking machine - Google Patents
Drill spindle drive for combined woodworking machine Download PDFInfo
- Publication number
- CN2068898U CN2068898U CN 90208247 CN90208247U CN2068898U CN 2068898 U CN2068898 U CN 2068898U CN 90208247 CN90208247 CN 90208247 CN 90208247 U CN90208247 U CN 90208247U CN 2068898 U CN2068898 U CN 2068898U
- Authority
- CN
- China
- Prior art keywords
- cone pulley
- colloid
- drill spindle
- gear
- utility
- 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.)
- Withdrawn
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- Drilling And Boring (AREA)
Abstract
The utility model relates to a drill spindle drive for combined woodworking machines. A small cone gear is arranged on a drive spindle and a large cone colloid gear is arranged on the drill spindle. The large cone colloid gear and the small cone gear are driven by conical surface friction. The utility model has the advantages of simple structure, low cost, low noise, feasible practicality and convenient maintenance.
Description
The utility model relates to the transmission device on the woodworking machinery equipment, particularly the transmission device of woodworking combined machine tool auger spindle.
The kind of drive of existing woodworking combined machine tool auger spindle generally has three kinds, and the one, proprietary motor transmission; The 2nd, the bevel gear transmission; The 3rd, belt transmission.Proprietary motor transmission increases the lathe cost, and bevel gear transmission noise is big, the belt transmission structure complexity.
The purpose of this utility model is the shortcoming that overcomes prior art, and a kind of drive mechanism of woodworking combined machine tool auger spindle is provided, this simple in structure, cost is low, practical.
Realize that scheme of the present utility model is: little cone pulley is installed, colloid big cone pulley, the big cone pulley of colloid and conelet wheel face frictional drive are installed on auger spindle on driving shaft.
The mode of big cone pulley of this colloid and conelet wheel face frictional drive is simple in structure, low cost of manufacture, noise are little, safe and reliable, easy to adjust.
Engaging embodiment and accompanying drawing below is described further the utility model scheme.
Accompanying drawing is drive mechanism figure of the present utility model.
(1) is body among the figure, (2) be driving shaft (bit shaft), driving shaft (2) is fixed on the body (1), (3) be that little cone pulley, (4) are that adjustment nut, (5) are that key, (6) are trip bolts, little cone pulley (3) is by adjusting nut (4), key (5), trip bolt (6) is fixedly mounted on the driving shaft (2), and little cone pulley (3) is as driving wheel.(7) are drill bodies among the figure, and (8) are bolts, and drill body (7) is connected with body (1) by bolt (8).(9) be that auger spindle, (10) are that sleeve, (11) are radial bearings, (12) are thrust bearings, and sleeve (10) is slidingly installed with drill body (7), and auger spindle (9) is by radial bearing (11), thrust bearing (12) and the movable installation of sleeve (10).(13) are that big cone pulley, (14) are that auger wheel conjunction, (15) are that adapter sleeve, (16) are that screw, (17) are the auger spindle keys among the figure, (18) be the screw of fixed operating sleeve, (19) be the radial bearing of adapter sleeve, adapter sleeve (15) is slidingly installed with auger spindle (9) by the screw (18) of auger spindle key (17), fixed operating sleeve, install with adapter sleeve radial bearing (19) is movable between adapter sleeve (15) and the drill body (7), big cone pulley (13) is fixed on the adapter sleeve (15) by auger wheel conjunction (14), screw (16).By adjust nut (4), trip bolt (6) can be adjusted the skin-friction force between conelet wheel (3) (driving wheel) and the big cone pulley of colloid (13) (follower), and this transmission mechanism is worked in the best condition.The big cone pulley of colloid (13) uses wear-resisting ageing-resistant rubber to make.
Claims (1)
- A kind of woodworking combined machine tool auger spindle transmission device, comprise body (1), driving shaft (2), auger spindle (9), feature of the present utility model is: little cone pulley (3) is installed on the driving shaft (2), the big cone pulley of colloid (13) is installed on the auger spindle (9), big cone pulley of colloid (13) and little cone pulley (3), the conical surface friction transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90208247 CN2068898U (en) | 1990-06-08 | 1990-06-08 | Drill spindle drive for combined woodworking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90208247 CN2068898U (en) | 1990-06-08 | 1990-06-08 | Drill spindle drive for combined woodworking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2068898U true CN2068898U (en) | 1991-01-09 |
Family
ID=4888531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90208247 Withdrawn CN2068898U (en) | 1990-06-08 | 1990-06-08 | Drill spindle drive for combined woodworking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2068898U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106827094A (en) * | 2017-04-11 | 2017-06-13 | 青岛铠硕机械科技有限公司 | A kind of automatic plane saw main shaft moves axially adjustment structure |
-
1990
- 1990-06-08 CN CN 90208247 patent/CN2068898U/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106827094A (en) * | 2017-04-11 | 2017-06-13 | 青岛铠硕机械科技有限公司 | A kind of automatic plane saw main shaft moves axially adjustment structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |