CN2628244Y - Driving mechanism for bench sawing machine - Google Patents
Driving mechanism for bench sawing machine Download PDFInfo
- Publication number
- CN2628244Y CN2628244Y CN 03218077 CN03218077U CN2628244Y CN 2628244 Y CN2628244 Y CN 2628244Y CN 03218077 CN03218077 CN 03218077 CN 03218077 U CN03218077 U CN 03218077U CN 2628244 Y CN2628244 Y CN 2628244Y
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- driving wheel
- belt
- utility
- pulley
- wheel
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Abstract
The utility model is a drive gear belonging to carpenter machine parts. The utility model comprises at least a bearing is installed on the framework of bench saw, the spindle on the bearing group, slave driving wheel fixed on the spindle, screw nut locking the slave driving wheel on the spindle, electric engine arranged on the framework, and the active driving wheel positioned on the axle of the framework. Both the active driving wheel and the slave driving wheel provided with driving belt belong to pulley. The active driving wheel and the salve driving wheel can have multi wheel, and the driving belt is multi belt. The active driving wheel and the salve driving wheel can also have in-step belt wheel, and the driving belt is in-step belt. The active driving wheel and the salve driving wheel can even have V-shaped belt wheel, and the driving belt is V-shaped belt. The utility model has the advantages of those that the production cost of the utility model is low, the noises are fewer in the process of working, the precision requirement is not high to the setting position, and the replacement of the utility model is easy. The utility can be used widely in various bench saws.
Description
Technical field
The utility model belongs to the woodworking machinery technical field, more specifically to the improvement of the transmission mechanism of bench saw.
Background technology
Existing carpenter is gear drive with the transmission mechanism of bench saw.It by the bearing group on the frame that is installed in bench saw, be installed in main shaft in the bearing group, with key be fixed on driven gear on the main shaft, borrow screw thread with driven gear be locked at locking nut on the main shaft, be fixed on motor on the frame, the driving gear that is fixed on the axle of motor constituted.Driving gear and driven gear mesh together.The production cost height of said gear transmission mechanism, the noise during work is big, and is also higher to the required precision of installation site.In addition, the replacing after the wearing and tearing is also complicated.
The purpose of this utility model just is to overcome above-mentioned shortcoming and defect, provides a kind of production cost low, and noise is little, and is not high to the required precision of installation site, and the transmission mechanism of the bench saw that is easy to change.
Summary of the invention
In order to achieve the above object, the utility model comprises bearing group on the frame that is installed in bench saw at least, is installed in main shaft in the bearing group, is fixed on driven drive on the main shaft, borrows screw thread that driven drive is locked at locking nut on the main shaft, is fixed on the motor on the frame and is fixed on initiative driver on the motor shaft with key.Initiative driver is a drive pulley, and driven drive is a driven pulley, on drive pulley and the driven pulley driving belt is installed.Spindle nose also suit saw blade seat, and saw blade is inlaid on the saw blade seat, and the saw blade pressing plate is fitted on the saw blade, successively saw blade pressing plate, saw blade and saw blade seat is locked on the main shaft with locking nut at last.The two ends of main shaft all are threaded, so as to two locking nuts are installed.
During work, motor drives drive pulley, driving belt, driven pulley, main shaft, saw blade seat and saw blade successively, just can finish the sawing task.
Drive pulley and driven pulley can be the polywedge bet wheels, and corresponding driving belt then is a polywedge bet.Polywedge bet transmission efficiency height, driving torque is big, and is very reliable, can not slide.
Drive pulley and driven pulley also can be synchronous pulleys, and corresponding driving belt then is to be with synchronously.Be with the same efficient height of transmission synchronously, driving torque is big, and is very reliable, can not slide.
Drive pulley and driven pulley can also be the V-type belt wheels, and corresponding driving belt then is the V-type band.V-type band transmission cost is lower, and driving torque and transmission efficiency are also enough.
It can also be the belt gear of other type.
Task of the present utility model comes to this and finishes.
The utility model provides a kind of production cost low, and the noise during work is little, and is not high to the required precision of installation site, and is easy to change the transmission mechanism of the bench saw of consumable accessory.It can be widely used in various carpenter's bench saws.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
The transmission mechanism of 1. 1 kinds of bench saws of embodiment, as shown in Figure 1.Which comprises at least bearing group 10 on the frame 5 that is installed in bench saw, be installed in main shaft 11 in the bearing group 10, be fixed on driven drive 4 on the main shaft 11, borrow screw thread that driven drive 4 is locked at locking nut 13 on the main shaft 11, is fixed on the motor 1 on the frame 5 and is fixed on initiative driver 2 on the axle of motor 1 with key 12.Initiative driver 2 is a drive pulley, and driven drive 4 is a driven pulley, and driving belt 3 is installed on drive pulley and the driven pulley.Drive pulley 2 and driven pulley 4 are the polywedge bet wheel, and driving belt 3 is a polywedge bet.Main shaft 11 ends also suit saw blade seat 6, and saw blade 7 is inlaid on the saw blade seat 6, and saw blade pressing plate 8 is fitted on the saw blade 7, successively saw blade pressing plate 8, saw blade 7 and saw blade seat 6 are locked on the main shaft 11 with locking nut 9 at last.The two ends of main shaft 11 all are threaded, so as to two locking nuts 9 and 13 are installed.
The transmission mechanism of 2. 1 kinds of bench saws of embodiment.Its drive pulley 2 and driven pulley 4 are synchronous pulley, and driving belt 3 is to be with synchronously.
The transmission mechanism of 3. 1 kinds of bench saws of embodiment.Its drive pulley 2 and driven pulley 4 are the V-type belt wheel, and driving belt 3 is the V-type band.
Claims (4)
1. the transmission mechanism of a bench saw, which comprises at least bearing group on the frame that is installed in bench saw, be installed in main shaft in the bearing group, be fixed on driven drive on the main shaft, borrow screw thread that driven drive is locked at locking nut on the main shaft, is fixed on the motor on the frame and is fixed on initiative driver on the axle of motor with key, it is characterized in that said initiative driver is a drive pulley, driven drive is a driven pulley, on drive pulley and the driven pulley driving belt is installed.
2. according to the transmission mechanism of the described bench saw of claim 1, it is characterized in that said drive pulley and driven pulley are the polywedge bet wheel, driving belt is a polywedge bet.
3. according to the transmission mechanism of the described bench saw of claim 1, it is characterized in that said drive pulley and driven pulley are synchronous pulley, driving belt is to be with synchronously.
4. according to the transmission mechanism of the described bench saw of claim 1, it is characterized in that said drive pulley and driven pulley are the V-type belt wheel, driving belt is the V-type band.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03218077 CN2628244Y (en) | 2003-06-11 | 2003-06-11 | Driving mechanism for bench sawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03218077 CN2628244Y (en) | 2003-06-11 | 2003-06-11 | Driving mechanism for bench sawing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2628244Y true CN2628244Y (en) | 2004-07-28 |
Family
ID=34243831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03218077 Expired - Lifetime CN2628244Y (en) | 2003-06-11 | 2003-06-11 | Driving mechanism for bench sawing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2628244Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100372662C (en) * | 2005-10-20 | 2008-03-05 | 青岛地恩地机电科技股份有限公司 | Saw blade lifting regulation driving mechanism of table saw |
| CN103990857A (en) * | 2014-04-22 | 2014-08-20 | 浙江嘉力宝精机股份有限公司 | Hobbing cutter main shaft transmission mechanism of CNC gear hobbing machine |
-
2003
- 2003-06-11 CN CN 03218077 patent/CN2628244Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100372662C (en) * | 2005-10-20 | 2008-03-05 | 青岛地恩地机电科技股份有限公司 | Saw blade lifting regulation driving mechanism of table saw |
| CN103990857A (en) * | 2014-04-22 | 2014-08-20 | 浙江嘉力宝精机股份有限公司 | Hobbing cutter main shaft transmission mechanism of CNC gear hobbing machine |
| CN103990857B (en) * | 2014-04-22 | 2017-03-22 | 浙江嘉力宝精机股份有限公司 | Hobbing cutter main shaft transmission mechanism of CNC gear hobbing machine |
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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 | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130613 Granted publication date: 20040728 |