CN2322760Y - Secodary saw arbor propelling mechanism - Google Patents
Secodary saw arbor propelling mechanism Download PDFInfo
- Publication number
- CN2322760Y CN2322760Y CN 98226089 CN98226089U CN2322760Y CN 2322760 Y CN2322760 Y CN 2322760Y CN 98226089 CN98226089 CN 98226089 CN 98226089 U CN98226089 U CN 98226089U CN 2322760 Y CN2322760 Y CN 2322760Y
- Authority
- CN
- China
- Prior art keywords
- guide link
- mandrel
- swing arm
- utility
- model
- 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 - Lifetime
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Abstract
The utility model discloses a secondary saw arbor propelling mechanism, which comprises a bearing seat in oscillating arm formula mounted at the saw arbor generator. The bearing seat in oscillating arm is connected with a present linking rod connected with a thrust unit. A high rate pole is fixed at one end and the other end of it is penetrated on bearing seat in oscillating arm via a perforation, and in addition, the high rate pole is arranged the deterring device of the present connecting rod. The structure of the utility model is simple, and it can assume the function of both paddling and cutting down, consequently, which can be applied to various kinds of cut-to-size saws.
Description
The utility model relates to a kind of mandrel propulsive mechanism of cut-to-size saw.
Mandrel generally all is fixed on certain position in the prior art, can not move, cut-to-size saw can not be not only can paddle-tumble but also can cut off.
The purpose of this utility model is to provide a kind of cut-to-size saw that makes can paddle-tumble, the mandrel secondary propulsive mechanism that can cut off again.
Technical solution of the present utility model is: a kind of mandrel secondary propulsive mechanism, and the difference of itself and prior art is: comprise the swing arm bearing block that is contained on the mandrel motor, the swing arm bearing block is connected with guide link, and guide link is connected with thrust unit; The high speed bar that one end is fixing, its other end is through on the swing arm bearing block by perforation, and the retention device of guide link is housed on the high speed bar.
Thrust unit adopts cylinder.The retention device of guide link comprises eccentric wheel, and an eccentric side is equipped with adjusting nut.
The utility model makes cut-to-size saw both have the paddle-tumble function by regulating the position of mandrel, has the cut-out function again, can be widely used in various cut-to-size saws.
The utility model is described in further detail below in conjunction with drawings and Examples:
Fig. 1 is the configuration diagram of an embodiment of the utility model.
Fig. 2 is a retention device configuration diagram among Fig. 1.
A kind of mandrel secondary propulsive mechanism comprises 2 on the swing arm bearing that is contained on the mandrel motor 1, and swing arm bearing block 2 is connected with guide link 3, and guide link 3 is connected with thrust unit; The high speed bar 4 that one end is fixing, its other end is through on the swing arm bearing block 2 by perforation, and the retention device of guide link 3 is housed on the high speed bar 4.Thrust unit adopts cylinder 5.The retention device of guide link 3 comprises eccentric wheel 6, and a side of eccentric wheel 6 is equipped with adjusting nut 7.
Operation principle of the present utility model is: when cylinder is not worked since eccentric wheel 6 stop that saw blade slightly exposes work top, can finish the paddle-tumble function; Cylinder operation then, cylinder guidance connecting rod 3 drives mandrels forward by swing arm bearing block 2, and it is more that saw blade exposes work top, finishes the cut-out function.
Claims (3)
1, a kind of mandrel secondary propulsive mechanism, it is characterized in that: comprise the swing arm bearing block that is contained on the mandrel motor, the swing arm bearing block is connected with guide link, and guide link is connected with thrust unit; The high speed bar that one end is fixing, its other end is through on the swing arm bearing block by perforation, and the retention device of guide link is housed on the high speed bar.
2, mandrel secondary propulsive mechanism according to claim 1 is characterized in that: thrust unit adopts cylinder.
3, mandrel secondary propulsive mechanism according to claim 1 and 2, it is characterized in that: the retention device of guide link comprises eccentric wheel, an eccentric side is equipped with adjusting nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98226089 CN2322760Y (en) | 1998-03-04 | 1998-03-04 | Secodary saw arbor propelling mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98226089 CN2322760Y (en) | 1998-03-04 | 1998-03-04 | Secodary saw arbor propelling mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2322760Y true CN2322760Y (en) | 1999-06-09 |
Family
ID=33976660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98226089 Expired - Lifetime CN2322760Y (en) | 1998-03-04 | 1998-03-04 | Secodary saw arbor propelling mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2322760Y (en) |
-
1998
- 1998-03-04 CN CN 98226089 patent/CN2322760Y/en not_active Expired - Lifetime
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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 |