CN201405220Y - Cutting depth adjusting device for miter saw - Google Patents
Cutting depth adjusting device for miter saw Download PDFInfo
- Publication number
- CN201405220Y CN201405220Y CN2009200443875U CN200920044387U CN201405220Y CN 201405220 Y CN201405220 Y CN 201405220Y CN 2009200443875 U CN2009200443875 U CN 2009200443875U CN 200920044387 U CN200920044387 U CN 200920044387U CN 201405220 Y CN201405220 Y CN 201405220Y
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- head
- adjusting device
- positioning component
- bolt
- shield frame
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Abstract
The utility model discloses a cutting depth adjusting device for a miter saw, which comprises a bracket and a head cover frame provided with a saw blade; the bracket is movably connected with the headcover frame, a positioning component is arranged at the root part of the head cover frame, and a limit lug boss is arranged on the bracket corresponding to the positioning component. The cutting depth adjusting device for the miter saw has simple structure, low cost, convenient operation, realizes the depth adjustment through the limit function of the limit component instead of depending on forceapplication volume of operators for cutting according to empirical estimation, can greatly improve the machining accuracy, reduces the labor intensity and improves the work efficiency.
Description
Technical field
The utility model relates to a kind of electric cutting tool of mechanical field, is specifically related to a kind of diagonal cutting saw depth of cut adjusting device.
Background technology
Diagonal cutting saw is widely used in mechanical field, can be used to materials such as cutting metal, timber, plastic plate and fiberboard.Existing diagonal cutting saw is not provided with the device of regulating the saw blade depth of cut.Diagonal cutting saw can cut material easily fully, but can not carry out shallow cutting or fluting to material easily, if carry out the operation of this respect, can only rely on operator's experience to estimate that firmly size is cut, the degree of depth self-consistentency that in the whole operation process, keeps the saw blade cutting material as possible, and this is extremely difficult.
The utility model content
Goal of the invention:, the utility model proposes a kind of diagonal cutting saw depth of cut adjusting device that can control the saw blade depth of cut and saw blade be played position-limiting action in order to overcome the deficiencies in the prior art.
Technical scheme: diagonal cutting saw depth of cut adjusting device of the present utility model comprises bracing frame and is provided with the head-shield frame of saw blade, bracing frame and head-shield frame flexibly connect, head-shield frame root is provided with positioning component, is provided with positive stop lug boss with the corresponding position of positioning component on the bracing frame.
When the operator presses head-shield frame integral body by diagonal cutting saw operation handle, positioning component on the head-shield frame will be against on the positive stop lug boss on the bracing frame, the moving downward of head-shield frame is subjected to hindering and just can not drives saw blade and drop to extreme lower position fully, at this moment just can carry out shallow cutting or fluting to material surface as required.The realization of this function no longer needs the operator to estimate that by virtue of experience firmly size is cut, and can reduce labour intensity, improves machining accuracy and operating efficiency.
Wherein, positioning component comprises handles knob and head is located at bolt in handling knob, in the hole on the bolt shank screw-in head-shield frame, the operator just can stretch into the limit depth that length in the head-shield frame is regulated cutting by regulating bolt like this, turn is handled knob and can be regulated the bolt screw-in depth, and is simple to operation.Simultaneously, in order to improve precision, be provided with locking nut on the bolt of positioning component, in operating process, bolt just can not occur the loose shift phenomenon because of the vibration of whole diagonal cutting saw like this.
Beneficial effect: diagonal cutting saw depth of cut adjusting device of the present utility model is simple in structure, with low cost, easy to operate, the adjusting of diagonal cutting saw depth of cut is that the qualification by positioning component realizes, rather than only depend on the operator to estimate that by rule of thumb firmly size is cut, can improve machining accuracy greatly, reduce labour intensity, increase work efficiency.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
The specific embodiment:
Below in conjunction with accompanying drawing the utility model is done further explanation.
As shown in drawings, diagonal cutting saw depth of cut adjusting device of the present utility model comprises bracing frame 1 and is provided with the head-shield frame 2 of saw blade, bracing frame 1 and head-shield frame 2 flexibly connect, and head-shield frame 2 roots are provided with positioning component 3, are provided with positive stop lug boss 11 with positioning component 3 corresponding positions on the bracing frame 1.Wherein, positioning component 3 comprise handle knob 31 and head be located at the bolts 32 of handling knob in 31, the bar portion of bolt 32 screws in the hole on the head-shield frame 2; The bolt 32 of positioning component 3 is provided with locking nut 33.
Diagonal cutting saw depth of cut adjusting device of the present utility model in use, if desired object to be processed is carried out shallow cutting or fluting, can head-shield frame 2 integral body be pressed by diagonal cutting saw operation handle, positioning component 3 on the head-shield frame 2 will be against on the positive stop lug boss 11 on the bracing frame 1, the moving downward of head-shield frame 2 is subjected to hindering and just can not drives saw blade and drop to extreme lower position fully, at this moment saw blade just can not cut off machined material fully, and can only carry out shallow cutting or fluting operation to material surface.Handle knob by turn and 31 can regulate the limit depth that bolt 32 stretches into the length in the head-shield frame and then regulates the diagonal cutting saw cutting, the length that bolt 32 screws in the head-shield framves 2 is big, and depth of cut is shallow so; The length that bolt 32 screws in the head-shield frame 2 is little, and depth of cut is dark so.When bolt 32 is screwed out head-shield frame 2 fully, when perhaps the degree of depth of Xuan Ruing can not make shank of bolt be against on the boss 11 of bracing frame 1 again, head-shield frame 2 just can drive saw blade and drop to extreme lower position, at this moment can cut fully material.Simultaneously, bolt 32 be provided with locking nut 33 can make bolt 32 can be not in operation because of the loose shift phenomenon appears in the vibration of whole diagonal cutting saw, improved machining accuracy.
Diagonal cutting saw depth of cut adjusting device of the present utility model is simple in structure, with low cost, easy to operate, the adjusting of diagonal cutting saw depth of cut is that the qualification by positioning component realizes, rather than only depend on the operator to estimate firmly size by rule of thumb, can improve machining accuracy greatly, reduce labour intensity, increase work efficiency.
The above only is a preferred implementation of the present utility model; be noted that for those skilled in the art; under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1, a kind of diagonal cutting saw depth of cut adjusting device, it is characterized in that: this device comprises bracing frame (1) and is provided with the head-shield frame (2) of saw blade, bracing frame (1) and head-shield frame (2) flexibly connect, head-shield frame (2) root is provided with adjustable positioning component (3), and bracing frame (1) is gone up and the corresponding position of positioning component (3) is provided with positive stop lug boss (11).
2, diagonal cutting saw depth of cut adjusting device according to claim 1 is characterized in that: described positioning component (3) comprises handles knob (31) and head is located at the bolt (32) of handling knob in (31), and the bar portion of bolt (32) screws in the hole on the head-shield frame (2).
3, diagonal cutting saw depth of cut adjusting device according to claim 1 is characterized in that: the bolt (32) of described positioning component (3) is provided with locking nut (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200443875U CN201405220Y (en) | 2009-06-04 | 2009-06-04 | Cutting depth adjusting device for miter saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200443875U CN201405220Y (en) | 2009-06-04 | 2009-06-04 | Cutting depth adjusting device for miter saw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201405220Y true CN201405220Y (en) | 2010-02-17 |
Family
ID=41676142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200443875U Expired - Fee Related CN201405220Y (en) | 2009-06-04 | 2009-06-04 | Cutting depth adjusting device for miter saw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201405220Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103273137A (en) * | 2013-05-29 | 2013-09-04 | 江苏金飞达电动工具有限公司 | Mater saw grooving device capable of adjusting grooving depth |
| CN104096908A (en) * | 2013-04-03 | 2014-10-15 | 苏州宝时得电动工具有限公司 | Miter saw and cutting depth adjusting method for same |
-
2009
- 2009-06-04 CN CN2009200443875U patent/CN201405220Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104096908A (en) * | 2013-04-03 | 2014-10-15 | 苏州宝时得电动工具有限公司 | Miter saw and cutting depth adjusting method for same |
| CN104096908B (en) * | 2013-04-03 | 2017-04-26 | 苏州宝时得电动工具有限公司 | Miter saw and cutting depth adjusting method for same |
| CN103273137A (en) * | 2013-05-29 | 2013-09-04 | 江苏金飞达电动工具有限公司 | Mater saw grooving device capable of adjusting grooving depth |
| CN103273137B (en) * | 2013-05-29 | 2016-05-18 | 江苏金飞达电动工具有限公司 | The diagonal cutting saw groove-cutting device of groove depth is cut in a kind of adjusting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100217 Termination date: 20150604 |
|
| EXPY | Termination of patent right or utility model |