CN2900112Y - Saw blade protective device for wood sawing machine - Google Patents
Saw blade protective device for wood sawing machine Download PDFInfo
- Publication number
- CN2900112Y CN2900112Y CN 200620071831 CN200620071831U CN2900112Y CN 2900112 Y CN2900112 Y CN 2900112Y CN 200620071831 CN200620071831 CN 200620071831 CN 200620071831 U CN200620071831 U CN 200620071831U CN 2900112 Y CN2900112 Y CN 2900112Y
- Authority
- CN
- China
- Prior art keywords
- saw blade
- protective cover
- workbench
- revolvable
- protection hood
- 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 discloses a saw blade protection device for sawmill, which comprises an internal and an external protection hood covered at the external of the saw blade. A processing opening is provided on the internal and external protection hoods; a revolvable protection hood that can cover the processing opening is positioned on the internal and external protection hood and is connected to a baffle board unit of workbench. During the rotation of the baffle board of workbench, the revolvable protection hood is driven to revolve, so as to realize the opening and closing of the processing opening. The revolvable protection hood is provided with a full-enclosing structure and is in compliance with the CS authentification; when the whole machine is under the non-working status, the revolvable protection hood would effectively cover exposed parts of the saw blade under the internal and external protection hoods, thus enhancing the safety for users; the baffle board of workbench can be disassembled, so as to prevent the shortcoming of deformation of workbench before the improvement and after the welding as well as to reduce the space occupied during the packaging of the whole machine. The utility model, with pleasant structural design and simple operation, can bring much facility for the users.
Description
One, technical field
The utility model relates to a kind of protector, particularly a kind of blade guard that is configured on the electronic log splitter.
Two, background technology
Log splitter is a kind of common wood processing machinery equipment, and it mainly comprises support, workbench and by motor-operated saw blade, workbench is provided with the baffle plate assembly that is used for correctly placing timber.During use, timber to be processed is placed on the workbench, workbench can some rotate relative to certain of support, by rotary work-table timber is cut to motion of saw blade direction and the saw blade that rotated at a high speed.Because saw blade is not only very sharp and rotating speed is very high, in order to prevent accident, must install protector additional.Existing protector is that the saw blade exposed part is protected by two left and right baffle plates that are installed in above the workbench, blade can not be blocked fully, and degree of protection does not reach the GS authentication requesting.When push work platform was cut, left and right baffle plate is action together thereupon also, has reduced protective range, thereby has brought degree of protection poor, shortcomings such as security performance instability.
Three, summary of the invention
1, goal of the invention: the purpose of this utility model is in order to overcome the deficiencies in the prior art, and a kind of simple in structure, log splitter blade guard that protection effect is good is provided.
2, technical scheme: a kind of log splitter blade guard described in the utility model, it comprises the interior outer protective cover that covers on the saw blade outside, has a processing opening in described on the outer protective cover, saw blade in this processing opening makes and is installed in the outer protective cover can normally cut timber, on interior outer protective cover, be provided with a rotatable protective cover that covers the processing opening, in rotatable protective cover can be arranged on by bearing or other rotary supporting device on the outer protective cover, and be connected with removable bench apron assembly on the log splitter by connecting rod.In the work, when the bench apron assembly rotated, under connecting rod promoted, rotatable protective cover can in the outer shield, be opened the processing opening in being retracted into along the rotation of saw blade axial direction, timber to be processed can be contacted with saw blade, thereby finish cutting; Behind the end-of-job, move behind the workbench, the then reverse rotation of rotatable protective cover can be closed the processing opening again fully, shelters from saw blade, and rollback resets.
3, beneficial effect: the utlity model has following advantage: a), rotatable protective cover adopts full-enclosed structure, meets the GS authentication requesting fully; B), when complete machine is in off working state, rotatable protective cover can shelter from the exsertion part of saw blade under the protection of interior outer shield effectively fully, has strengthened user's sense of security in use; C), the bench apron assembly changes detachable part into, before having prevented from effectively to improve with the shortcoming of workbench welding back distortion, shared space when having reduced the complete machine packing.D), this profile structural design is attractive in appearance, operation is succinct, makes things convenient for the client to use.
Four, description of drawings
Fig. 1 is the structural representation of processing opening of the present utility model when closing;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the structural representation of processing opening of the present utility model when opening;
Fig. 4 is the vertical view of Fig. 3.
Five, the specific embodiment
As shown in the figure, a kind of log splitter blade guard described in the utility model, it comprises the interior outer protective cover 2 that covers on saw blade 1 outside, has a processing opening 3 in described on the outer protective cover 2, on interior outer protective cover 2, a rotatable protective cover 4 that is used to cover processing opening 3 is installed by bearing 7, this rotatable protective cover 4 is connected with the bench apron assembly 6 of log splitter by connecting rod 5, and driven rotary protective cover 4 rotates in bench apron assembly 6 rotation processes, to realize the opening and closing to processing opening 3.Fig. 1 and Fig. 2 are the structural representation of processing opening when closing, and Fig. 3 and Fig. 4 are the structural representation of processing opening when opening.
Claims (3)
1, a kind of log splitter blade guard, it is characterized in that: it comprises the interior outer protective cover (2) that covers on saw blade (1) outside, has a processing opening (3) in described on the outer protective cover (2), on interior outer protective cover (2), be provided with a rotatable protective cover (4) that covers processing opening (3), rotatable protective cover (4) is connected with the bench apron assembly (6) of log splitter by connecting rod (5), and driven rotary protective cover (4) rotates in bench apron assembly (6) rotation process.
2, log splitter blade guard according to claim 1 is characterized in that: described rotation protective cover (4) is arranged on the interior outer protective cover by bearing (7).
3, log splitter blade guard according to claim 1 and 2 is characterized in that: bench apron assembly (6) is detachable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620071831 CN2900112Y (en) | 2006-05-26 | 2006-05-26 | Saw blade protective device for wood sawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620071831 CN2900112Y (en) | 2006-05-26 | 2006-05-26 | Saw blade protective device for wood sawing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2900112Y true CN2900112Y (en) | 2007-05-16 |
Family
ID=38084279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620071831 Expired - Fee Related CN2900112Y (en) | 2006-05-26 | 2006-05-26 | Saw blade protective device for wood sawing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2900112Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105309542A (en) * | 2015-11-27 | 2016-02-10 | 芜湖市滨江4050早餐工程有限公司 | Pastry molding disc protective cover |
-
2006
- 2006-05-26 CN CN 200620071831 patent/CN2900112Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105309542A (en) * | 2015-11-27 | 2016-02-10 | 芜湖市滨江4050早餐工程有限公司 | Pastry molding disc protective cover |
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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: 20070516 Termination date: 20140526 |