CN2442805Y - Special wrench for cramping saw - Google Patents
Special wrench for cramping saw Download PDFInfo
- Publication number
- CN2442805Y CN2442805Y CN 00256044 CN00256044U CN2442805Y CN 2442805 Y CN2442805 Y CN 2442805Y CN 00256044 CN00256044 CN 00256044 CN 00256044 U CN00256044 U CN 00256044U CN 2442805 Y CN2442805 Y CN 2442805Y
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- CN
- China
- Prior art keywords
- groove
- saw
- utility
- model
- saw blade
- 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 a special wrench for saw clamps for curve cutters, which belongs to mechanical equipment tools. The special wrench for saw clamps for curve cutters is composed of a handle 1, a first groove 2 is arranged on the upper end of the handle 1 and a second groove 3 is arranged at one end of the first groove 2. The utility model is tried out to know that the utility model has the advantages of quick holding for saw blades, firm holding, accurate position for saw blades and simple and convenient use. Therefore, the saw blade is used without any restriction and the utility model can hold the saw blade in any place and from any angle.
Description
The utility model relates to the plant equipment instrument, is a kind of Special wrench for cramping saw that is used on the curvilinear cut machine.
The present curvilinear cut machine that uses, the method for clamping of saw blade is divided into two kinds usually: a kind of is to hang pull-type structure, and another kind is clipping structure.Because the saw blade angle of inclination of clipping structure is less, can not satisfy the specific (special) requirements of processing work.When occurring needing saw blade to pass through processing work, then saw cramp must be laid down, the dismounting of saw cramp adopts existing general tool to finish, and this just brings more problem: increase labour intensity for the user of curvilinear cut machine; The numerous Xu of clamping saw blade; The polarization of saw blade is relatively poor, and saw blade is easily broken; Clamping not strongly of saw blade is solid etc.
The purpose of this utility model is, a kind of Special wrench for cramping saw is provided, and it is exclusively used in the loading and unloading of curvilinear cut machine saw blade, have that the clamping saw blade is fast, clamping firmly, accurate positioning, advantage such as simple and easy to use.
The utility model is for finishing the foregoing invention purpose, and the technical scheme that provides is: it has handle 1, and first groove 2 is offered in the upper end of handle 1, offers second groove 3 at an end of groove 2.First groove 2 is communicated with second groove 3.The groove width of second groove 3 is less than the groove width of first groove 2.One establishes the 3rd groove 4 and the 4th groove 5 on the back side of the upper end of handle 1.
The utility model knows through on probation, have that the clamping saw blade is fast, clamping firmly, saw blade accurate positioning, advantage simple and easy to use, can make the use of saw blade not be subjected to any restriction, can be implemented in any position, any angle clamping saw blade.
Description of drawings: accompanying drawing 1 is the utility model structural representation, and accompanying drawing 2 is A-A profiles in the accompanying drawing 1, and the contrast drawings and Examples elaborate to the utility model:
1 is handle among the figure, and first groove 2 is offered in the upper end of handle 1, offers second groove 3 at an end of groove 2.First groove 2 is communicated with second groove 3.The groove width of second groove 3 is less than the groove width of first groove 2.One establishes the 3rd groove 4 and the 4th groove 5 on the back side of the upper end of handle 1.Present embodiment is for making things convenient for curvilinear cut machine user, the front and back of handle 1 upper end is all offered groove, that is: the shape of the 3rd groove 4 at the back side, handle 1 upper end and the 4th groove 5 and position relation is all identical with first groove 2, second groove 3, just the groove width size of second groove 3 is different with the groove width size of the 4th groove 5, to adapt to the saw blade of different size.First groove 2 of present embodiment and the geomery of the 3rd groove 4 match with the geomery of saw cramp.First groove 2 of present embodiment and the 3rd groove 4 make the saw cramp location, and second groove 3 and the 4th groove 5 make the saw blade location.When the utility model uses, saw cramp is inserted in first groove 2, saw blade falls in second groove 3, and turning handle 1 can load and unload saw cramp.Because use of the present utility model provides operation very easily for the user of curvilinear cut machine, the utility model is hung pull-type and clipping two kinds of structures applicable to saw blade, can make saw blade in any angle, and any position is held.
Claims (4)
1, Special wrench for cramping saw is characterized in that: it has handle 1, and first groove 2 is offered in the upper end of handle 1, offers second groove 3 at an end of groove 2.
2, Special wrench for cramping saw according to claim 1 is characterized in that: first groove 2 is communicated with second groove 3.
3, Special wrench for cramping saw according to claim 1 is characterized in that: the groove width of second groove 3 is less than the groove width of first groove 2.
4, Special wrench for cramping saw according to claim 1 is characterized in that: one establishes the 3rd groove 4 and the 4th groove 5 on the back side of the upper end of handle 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00256044 CN2442805Y (en) | 2000-10-20 | 2000-10-20 | Special wrench for cramping saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00256044 CN2442805Y (en) | 2000-10-20 | 2000-10-20 | Special wrench for cramping saw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2442805Y true CN2442805Y (en) | 2001-08-15 |
Family
ID=33612834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00256044 Expired - Fee Related CN2442805Y (en) | 2000-10-20 | 2000-10-20 | Special wrench for cramping saw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2442805Y (en) |
-
2000
- 2000-10-20 CN CN 00256044 patent/CN2442805Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |