CN105149684A - Movable overturning type fence device of electric tool - Google Patents
Movable overturning type fence device of electric tool Download PDFInfo
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- CN105149684A CN105149684A CN201510504324.3A CN201510504324A CN105149684A CN 105149684 A CN105149684 A CN 105149684A CN 201510504324 A CN201510504324 A CN 201510504324A CN 105149684 A CN105149684 A CN 105149684A
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- workbench
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Abstract
The invention discloses a movable overturning type fence device of an electric tool. The movable overturning type fence device comprises an L-shaped fence body. The L-shaped fence body comprises a supporting plate used for expanding the supporting range of a workbench, and a guiding and positioning plate used for guiding and positioning machined materials. The guiding and positioning plate is perpendicular to the supporting plate. The fence body is detachably installed on a movable guide rail through a fixing base, and the movable guide rail is connected with the workbench. The fence body can overturn relative to the fixing base and has two work states. In the first work state, the supporting plate and the workbench are located on the same horizontal plane, and the guiding and positioning plate is perpendicular to the workbench. In the second work state, after overturning by 90 degrees clockwise, the supporting plate is perpendicular to the workbench, and the guiding and positioning plate is parallel to the workbench. The fence body is used in cooperation with the workbench and the sliding guide rail, machining of materials of different specifications can be achieved, and the movable overturning type fence device is widely applied to various electric tools; and the using process is flexible and convenient, and the machining efficiency is greatly improved.
Description
Technical field
The present invention relates to electric tool, be specifically related to a kind of movable turnover fence apparatus of electric tool.
Background technology
At present, electric tool is widely used in dynamo-electric manufacture field and daily life.Electric tool can be used to cut the material of all size.Common electric tool has bench saw and diagonal cutting saw etc.Although existing electric tool is of a great variety, but still there are some imperfection parts: the support scope of workbench is fixing, be usually only limitted to process the material in a certain specification limit.Such as, if need to process large gauge material, the electric tool selecting large workbench is needed; If need to add man-hour to small dimension material, then need the electric tool selecting subtable.How to make same electric tool meet processing to different material, become a problem demanding prompt solution.
Summary of the invention
Goal of the invention: in order to overcome the deficiencies in the prior art, the invention provides a kind of movable turnover fence apparatus of power driven tools, can by fence apparatus and workbench and rail plate with the use of, thus obtain the processing space of all size, meet the processing to different size material.
Technical scheme: for solving the problems of the technologies described above, the movable turnover fence apparatus of electric tool of the present invention, comprise the fence main body of " L " shape, described fence main body comprises for the expanding operating platform support gripper shoe of scope and the guide positioning plate for carrying out guide-localization to material to be machined, and guide positioning plate and gripper shoe are mutually vertical; Described fence main body is removably mounted on the movable guiding rail that is connected with workbench by holder, fence main body is turning and have two kinds of duties relative to holder: the first duty is that gripper shoe and workbench are positioned at same level, guide positioning plate and table vertical; Second duty be after gripper shoe overturns 90 ° clockwise with table vertical, guide positioning plate is parallel with workbench.
The present invention in use, when being in the first duty, fence main body under the drive of movable guiding rail near or away from workbench, the moving range of fence main body is: the highest distance position that beyond workbench external margin to external margin, movable guiding rail is movable to, and the supporting surface of the gripper shoe of fence main body and the work top of workbench are positioned at same level all the time, now may be used for processing the larger material of specification, gripper shoe is played a supporting role to material, and guide positioning plate plays guide-localization effect to material.When being in the second duty, fence main body under the drive of movable guiding rail near or away from electric tool in be positioned at cutting edge on workbench, the saw blade etc. of such as bench saw.Under this kind of duty, gripper shoe has turn to vertical with table surface, guide positioning plate is parallel with table surface and can move or move away from cutting edge near cutting edge on table surface, now, the guide-localization effect to material is played with the gripper shoe of table vertical.
As preferably, described holder comprises orthogonal vertical part and transverse part, and guide positioning plate is arranged on vertical part by jockey, and the transverse part of holder to be removably mounted on movable guiding rail and to be fixed by locking device.
As a kind of mode realizing fence main body and overturn relative to holder, described jockey comprises location-plate, connector and bearing pin, described location-plate is provided with the arc groove that radian is pi/2, the main paragraph uniform groove width of arc groove, the two ends of arc groove are the hole, large footpath that diameter is greater than groove width, described bearing pin successively through location-plate, connector is with holder and be connected with knob; Described bearing pin is provided with successively central diameter section, path section, large footpath section and body section, the diameter of described central diameter section is between the groove width and the diameter in large hole, footpath of arc groove, the diameter of path section is less than the groove width of arc groove, the diameter of large footpath section is equal to or greater than the diameter in hole, large footpath, the diameter of body section be less than large footpath section diameter and in body section cover have the first stage clip.Wherein, the diameter of large footpath section is equal to or greater than the diameter in hole, large footpath is to realize interference fit with hole, large footpath
In order to realize detachable installation, the transverse part of described holder is connected with movable guiding rail by connecting clamp, described movable guiding rail sidewall is provided with dog screw, connect clamp be provided with the draw-in groove suitable with dog screw, dog screw be connected clamp pass through the clamping of draw-in groove phase.
Locate on rail plate in order to ensure holder, described locking device comprise be arranged on holder horizontal on spiral compression block and with spiral compression block suitable lock handle and alignment pin, described alignment pin through connecting clamp, spiral compression block being connected with lock handle, is provided with the second stage clip successively between alignment pin and lock handle.
Be arranged on diverse location to realize fence main body, described dog screw has some, and some dog screws equidistantly distribute at movable guiding rail sidewall.
For the ease of depositing charging ram, realizing one-object-many-purposes, in described guide positioning plate, being provided with the cavity for depositing charging ram.
In order to ensure the reliability of fence body of work, described holder is arranged in fence main body bilateral symmetry.Certainly, if in order to structure simple, also only can arrange holder and corresponding jockey and locking device in fence main body side, side only sets the corresponding holder simplifying structure in addition.
Beneficial effect: the movable turnover fence apparatus of electric tool of the present invention, by by fence main body and workbench and rail plate with the use of, thus obtain the processing space of all size scope, meet the processing to different size material: when material specification to be processed exceeds the supporting surface of original workbench, fence main body under the drive of movable guiding rail away from workbench external margin, gripper shoe and work top are positioned at same level, play supplemental support effect; When material specification to be processed is less, can, by the position of gripper shoe upset as table vertical, make fence main body mobile near material to be processed on the table, now fence main body its guide-localization effect main again.In a word, fence apparatus novel structure of the present invention is ingenious, can be widely used in various electrician tool, such as bench saw, diagonal cutting saw etc., and use procedure is flexible, greatly improves working (machining) efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation (be now first duty, fence main body near workbench edge) of the present invention when being applied to bench saw;
Fig. 2 is the first duty, and fence main body is positioned at structural representation during movable guiding rail far-end;
Structural representation when Fig. 3 is the second duty;
Fig. 4 is the fractionation structural representation of jockey;
Fig. 5 is structural representation when being separated of fence main body and movable guiding rail;
Fig. 6 is guide positioning plate and charging ram released state schematic diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further described.
As shown in Figures 1 to 6, the movable turnover fence apparatus of electric tool of the present invention, comprise the fence main body of " L " shape, fence main body comprises and supports the gripper shoe 3 of scope and the guide positioning plate 61 for carrying out guide-localization to material to be machined for expanding operating platform 4, and guide positioning plate 61 is mutually vertical with gripper shoe 3; Fence main body is removably mounted on the movable guiding rail 26 that is connected with workbench 4 by holder 10, fence main body is turning relative to holder 10 and have two kinds of duties: the first duty is that gripper shoe 3 is positioned at same level with workbench 4, and guide positioning plate 61 is vertical with workbench 4; Second duty is vertical with workbench 4 after gripper shoe 3 overturns 90 ° clockwise, and guide positioning plate 61 is parallel with workbench 4.
In the present embodiment, holder 10 comprises orthogonal vertical part and transverse part, and guide positioning plate 61 is arranged on vertical part by jockey, and the transverse part of holder 10 to be removably mounted on movable guiding rail 26 and to be fixed by locking device.Jockey comprises location-plate 6, connector 9 and bearing pin 14, location-plate 6 is provided with the arc groove 8 that radian is pi/2, the main paragraph uniform groove width of arc groove 8, the two ends of arc groove 8 are the hole, large footpath 7 that diameter is greater than groove width, bearing pin 14 successively through location-plate 6, connector 9 is with holder 10 and be connected with knob 16, connector 19 is connected by screw 18 with holder 10; Bearing pin 14 is provided with successively central diameter section 11, path section 12, large footpath section 13 and body section, the diameter of central diameter section 11 is between the groove width and the diameter in large hole, footpath 7 of arc groove 8, the diameter of path section 12 is less than the groove width of arc groove 8, the diameter of large footpath section 13 is equal to or greater than the diameter in hole, large footpath 7, the diameter of body section be less than large footpath section 13 diameter and in body section cover have the first stage clip 15.
Wherein, the transverse part of holder 10 is connected with movable guiding rail 26 by connecting clamp 24, and movable guiding rail 26 sidewall is provided with dog screw, connects clamp 24 and is provided with the draw-in groove suitable with dog screw, dog screw be connected clamp 24 and pass through the clamping of draw-in groove phase; Dog screw has some, and some dog screws equidistantly distribute at movable guiding rail 26 sidewall.Detachable installation can be realized, and fence main body can be arranged on diverse location selectively.Locking device comprise be arranged on holder 10 horizontal on spiral compression block 23 and with spiral compression block 23 suitable lock handle 20 and alignment pin 22, alignment pin 22 is successively through connecting clamp 24, spiral compression block 23 being connected with lock handle 20, second stage clip 21 is installed between alignment pin 22 and lock handle 20, the outer end of alignment pin 22 is provided with locking nut 19, and locking nut 19 is positioned at lock handle 20.
Specifically, the second stage clip 21 is placed in lock handle 20, and the bottom surface of lock handle 20 is provided with the spiral compression face coordinated with spiral compression block 23.When mounted, alignment pin 22 is inserted through holder 10 inside the transverse part of holder 10, then in the step section of alignment pin 22, overlaps the second stage clip 21, lock handle 20 is installed, loads onto locking nut 19 at the external part of alignment pin 22.As described in Figure 6, in guide positioning plate 61, being provided with the cavity for depositing charging ram 2, being convenient to deposit charging ram 2, realizing one-object-many-purposes.Be placed with two pusher clamps 5 in cavity, after charging ram 2 one end being inserted a clamp 5, the other end snaps in another clamp 5, and charging ram 2 is located, difficult drop-off.
In the present embodiment, with the whole work process of the operation instruction of fence apparatus on bench saw: use bench saw to add man-hour to material to be machined, as run into the material compared with large gauge, the support scope of original workbench 4 can be exceeded, now pull out movable guiding rail 26, fence main body is moved towards the direction away from workbench 4, move to the position being enough to support material, now workbench 4 coordinates jointly with gripper shoe 3, gives material to support.If need to adjust the position of fence apparatus on movable guiding rail 26, such as, when being adjusted to the position on movable guiding rail 26 corresponding to other dog screws, then operated by following steps: unclamp lock handle 20, depart from connecting the dog screw of clamp 24 with original clamping under external force, fence apparatus entirety is separated with movable guiding rail 26; Then select other dog screws to carry out clamping with the draw-in groove being connected clamp 24, be locked on movable guiding rail 26 by lock handle 20 by holder 10 after clamping is complete, now the position of fence apparatus on movable guiding rail 26 is determined.Now fence main body gripper shoe 3 is positioned at same plane with workbench 4, guide positioning plate 61 is vertical with workbench 4, the gripper shoe 3 of level coordinates with workbench 4 plays a supporting role to material to be machined jointly, and guide positioning plate 61 pairs of materials to be machined play guide-localization effect.
If add man-hour to comparatively small dimension material, the original workbench 4 of bench saw can meet the demands, and does not need to use fence apparatus to expand the range of work.Now, in order to save processing space, movable guiding rail 26 can be retracted the basic position overlapped of fixing movable guiding rail 26 as original workbench 4.Also fence main body to be adjusted to the second duty simultaneously, concrete operations are as follows: pull knob 16, from the hole, large footpath 7 (being referred to as great Jing hole, top 7) of deep-slotted chip breaker upper end out, the path section 12 of bearing pin 14 enters in great Jing hole, this top 7 the large footpath section 13 of bearing pin 14; Then knob 16 is rotated, drive the path section 12 of bearing pin 14 in deep-slotted chip breaker, slide onto the other end of deep-slotted chip breaker along main paragraph and enter in another hole, large footpath 7 (being referred to as hole, end large footpath 7), fence main body is followed bearing pin 14 and is turn to following state in the process: gripper shoe 3 is vertical with workbench 4, guide positioning plate 61 is parallel with workbench 4; Finally, promote knob 16 and make the large footpath section 13 of bearing pin 14 enter in hole, end large footpath 7, under the effect of stage clip, be that the position of bearing pin 14 is fixed and can not be moved freely again, accordingly fence main body be locked on holder 10.Now, when retracting movable guiding rail 26, guide positioning plate 61 is close to workbench 4 and is moved playing surface on workbench 4, and gripper shoe 3 is moved towards saw blade direction, near material to be machined, plays the effect to the contraposition of material to be machined guiding.
In sum, fence apparatus can need to present different duties according to processing thus play different effects, and use procedure is flexible, greatly improves crudy and working (machining) efficiency.
The above is only the preferred embodiment of the present invention; be noted that for those skilled in the art; under the premise without departing from the principles of the invention, can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (8)
1. the movable turnover fence apparatus of an electric tool, it is characterized in that: the fence main body comprising " L " shape, described fence main body comprises for the expanding operating platform support gripper shoe of scope and the guide positioning plate for carrying out guide-localization to material to be machined, and guide positioning plate and gripper shoe are mutually vertical; Described fence main body is removably mounted on the movable guiding rail that is connected with workbench by holder, fence main body is turning and have two kinds of duties relative to holder: the first duty is that gripper shoe and workbench are positioned at same level, guide positioning plate and table vertical; Second duty be after gripper shoe overturns 90 ° clockwise with table vertical, guide positioning plate is parallel with workbench.
2. the movable turnover fence apparatus of electric tool according to claim 1, it is characterized in that: described holder comprises orthogonal vertical part and transverse part, guide positioning plate is arranged on vertical part by jockey, and the transverse part of holder to be removably mounted on movable guiding rail and to be fixed by locking device.
3. the movable turnover fence apparatus of electric tool according to claim 2, it is characterized in that: described jockey comprises location-plate, connector and bearing pin, described location-plate is provided with the arc groove that radian is pi/2, the main paragraph uniform groove width of arc groove, the two ends of arc groove are the hole, large footpath that diameter is greater than groove width, described bearing pin successively through location-plate, connector is with holder and be connected with knob; Described bearing pin is provided with successively central diameter section, path section, large footpath section and body section, the diameter of described central diameter section is between the groove width and the diameter in large hole, footpath of arc groove, the diameter of path section is less than the groove width of arc groove, the diameter of large footpath section is equal to or greater than the diameter in hole, large footpath, the diameter of body section be less than large footpath section diameter and in body section cover have the first stage clip.
4. the movable turnover fence apparatus of electric tool according to claim 2, it is characterized in that: the transverse part of described holder is connected with movable guiding rail by connecting clamp, described movable guiding rail sidewall is provided with dog screw, connect clamp be provided with the draw-in groove suitable with dog screw, dog screw be connected clamp pass through the clamping of draw-in groove phase.
5. the movable turnover fence apparatus of electric tool according to claim 4, it is characterized in that: described locking device comprise be arranged on holder horizontal on spiral compression block and with spiral compression block suitable lock handle and alignment pin, described alignment pin through connecting clamp, spiral compression block being connected with lock handle, is provided with the second stage clip successively between alignment pin and lock handle.
6. the movable turnover fence apparatus of electric tool according to claim 4, it is characterized in that: described dog screw has some, some dog screws equidistantly distribute at movable guiding rail sidewall.
7. the movable turnover fence apparatus of the electric tool according to any one of claim 1 to 6, is characterized in that: be provided with the cavity for depositing charging ram in described guide positioning plate.
8. the movable turnover fence apparatus of the electric tool according to any one of claim 1 to 6, is characterized in that: described holder is arranged in fence main body bilateral symmetry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510504324.3A CN105149684A (en) | 2015-06-10 | 2015-08-17 | Movable overturning type fence device of electric tool |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2015203971799 | 2015-06-10 | ||
| CN201520397179 | 2015-06-10 | ||
| CN201510504324.3A CN105149684A (en) | 2015-06-10 | 2015-08-17 | Movable overturning type fence device of electric tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105149684A true CN105149684A (en) | 2015-12-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510504324.3A Pending CN105149684A (en) | 2015-06-10 | 2015-08-17 | Movable overturning type fence device of electric tool |
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| CN (1) | CN105149684A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0342601U (en) * | 1989-08-30 | 1991-04-23 | ||
| TW442368B (en) * | 1999-06-15 | 2001-06-23 | Sb Power Tool Co | Scale system for use with a movable table and table saw having a scale system |
| US6532643B2 (en) * | 2001-07-19 | 2003-03-18 | Tian Wang Wang | Table tool having a movable shield |
| CN1626301A (en) * | 2003-11-24 | 2005-06-15 | 创科实业有限公司 | Table saw with cutting tool retraction system |
| CN1683103A (en) * | 2004-04-13 | 2005-10-19 | 罗伯特·博世有限公司 | Table saw having a measurement and display system |
| CN102205443A (en) * | 2010-03-30 | 2011-10-05 | 圣杰机器工业股份有限公司 | Stock stopping mechanism for table sawing machine |
| CN102310234A (en) * | 2010-07-08 | 2012-01-11 | 圣杰机器工业股份有限公司 | Material blocking device of table saw machine |
| CN204934732U (en) * | 2015-08-17 | 2016-01-06 | 江苏金飞达电动工具有限公司 | The movable turnover fence apparatus of electric tool |
-
2015
- 2015-08-17 CN CN201510504324.3A patent/CN105149684A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0342601U (en) * | 1989-08-30 | 1991-04-23 | ||
| TW442368B (en) * | 1999-06-15 | 2001-06-23 | Sb Power Tool Co | Scale system for use with a movable table and table saw having a scale system |
| US6532643B2 (en) * | 2001-07-19 | 2003-03-18 | Tian Wang Wang | Table tool having a movable shield |
| CN1626301A (en) * | 2003-11-24 | 2005-06-15 | 创科实业有限公司 | Table saw with cutting tool retraction system |
| CN1683103A (en) * | 2004-04-13 | 2005-10-19 | 罗伯特·博世有限公司 | Table saw having a measurement and display system |
| CN102205443A (en) * | 2010-03-30 | 2011-10-05 | 圣杰机器工业股份有限公司 | Stock stopping mechanism for table sawing machine |
| CN102310234A (en) * | 2010-07-08 | 2012-01-11 | 圣杰机器工业股份有限公司 | Material blocking device of table saw machine |
| CN204934732U (en) * | 2015-08-17 | 2016-01-06 | 江苏金飞达电动工具有限公司 | The movable turnover fence apparatus of electric tool |
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Application publication date: 20151216 |
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| WD01 | Invention patent application deemed withdrawn after publication |