CN105710439A - Processing device - Google Patents
Processing device Download PDFInfo
- Publication number
- CN105710439A CN105710439A CN201510886087.1A CN201510886087A CN105710439A CN 105710439 A CN105710439 A CN 105710439A CN 201510886087 A CN201510886087 A CN 201510886087A CN 105710439 A CN105710439 A CN 105710439A
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- CN
- China
- Prior art keywords
- plant
- processing unit
- pedestal
- stop
- main body
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C1/00—Milling machines not designed for particular work or special operations
- B23C1/20—Portable devices or machines; Hand-driven devices or machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D45/00—Sawing machines or sawing devices with circular saw blades or with friction saw discs
- B23D45/16—Hand-held sawing devices with circular saw blades
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C3/00—Milling particular work; Special milling operations; Machines therefor
- B23C3/28—Grooving workpieces
- B23C3/30—Milling straight grooves, e.g. keyways
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B9/00—Portable power-driven circular saws for manual operation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B9/00—Portable power-driven circular saws for manual operation
- B27B9/02—Arrangements for adjusting the cutting depth or the amount of tilting
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Sawing (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
One intense adjustment turntable is set, implements fine adjustment with the position to stop block. There are four types of the stop surfaces of different height for stop block tool. Intense adjustment turntable is fixed by screws in screw rod axle portion, and can realize easy manual rotary operation. When intense adjustment turntable is moved up and down by rotation process, stop surface is also moved up and down, and can implement fine adjustment to the height and position of stop block.
Description
Technical field
The present invention relates to a kind of processing unit (plant) and/or process equipment/machining tool, for example, for waiting the device implementing fluting on rapidoprint with predetermined depth at such as aluminium, or for cutting the device of this type of material to be processed.
Background technology
Groover for slotting includes pedestal and processing unit (plant) main body.Wherein, the upper surface of pedestal and material to be processed, processing unit (plant) main body is then bearing on the upper surface of pedestal, such that it is able to make processing unit (plant) main body move in the vertical direction.Processing unit (plant) main body includes electro-motor and cutter.Cutter rotate under the driving as the electro-motor of drive source.Processing unit (plant) main body can move up and down between Working position and retracted position.Wherein, in Working position, cutter protrude from the lower surface of pedestal；And in retracted position, cutter are upwards retracted relative to the lower surface of pedestal.Make cutter rotate with the state protruding from pedestal lower surface, make groover cut device to be processed by mobile groover simultaneously, thus can form the groove portion with default width and the degree of depth at the upper surface of material to be processed.
So, the length of the lower surface of the prominent pedestal of cutter is equivalent to the degree of depth of groove to be formed, and the degree of depth of groove to be formed then arranges as desired by the length of the lower surface adjusting the prominent pedestal of cutter and forms.As required, by adjusting processing unit (plant) main body, the length that cutter protrude from the lower surface of pedestal can be set relative to the vertical position of pedestal.In correlative technology field, the Japanese Laid-Open Patent document that publication number is JP2007-30314 discloses a kind of location technology.This technology is that processing unit (plant) main body implements the location relative to matrix in the vertical direction.The Japanese Laid-Open Patent document that publication number is JP2007-30314 discloses a kind of mechanism.In this mechanism, the backstop 161 of the backstop 163 and the base side being arranged on cutter housing that are arranged on processing unit (plant) main body side contacts, so that by processing unit (plant) agent localization in the vertical direction, and the position of processing unit (plant) main body in the vertical direction can be made to produce change by changing the position of backstop 161.But, in this mechanism, it is impossible to adjust the position of processing unit (plant) main body in the vertical direction subtly.
In addition, there is a kind of public technology, this technology is by using multiple standard bolt as positioning element to change the minimum moveable position of processing unit (plant) main body, and realizes the intense adjustment of the minimum moveable position for processing unit (plant) main body also by the amount of tightening adjusting screw.
But, the fine adjustment mechanism according to above-mentioned correlation technique, can pass through to use the handheld tools such as such as spanner to make each bolt rotate, it is achieved for the intense adjustment of the minimum moveable position (degree of depth of groove to be formed) of processing unit (plant) main body.Therefore, in order to adjust the degree of depth of groove subtly, it is necessary to prepare the handheld tools such as such as spanner to adjust the bolt amount of tightening.Thus need to improve operability.Consider the improvement of the operability of processing unit (plant), need to adjust subtly when not using the handheld tools such as such as spanner the minimum moveable position of processing unit (plant) main body in the prior art.
Summary of the invention
In a first aspect of the present invention, processing unit (plant) includes: pedestal, and it has the contact surface contacted with workpiece；And processing unit (plant) main body, its support pattern allows it moving up towards and away from the side of described pedestal.Additionally, described processing unit (plant) main body includes electro-motor and rotating blade；Wherein, described rotating blade rotates under the driving as the described electro-motor of drive source；Described processing unit (plant) main body moves towards described pedestal, makes described rotating blade protrude from the described contact surface of described pedestal, to process described workpiece.Additionally, described processing unit (plant) also includes: stop device, it is for limiting the described processing unit (plant) main body moveable position towards described pedestal, and described stop device includes fine adjustment mechanism；Described fine adjustment mechanism allows to manually adjust the described processing unit (plant) main body described moveable position towards described pedestal.
By this structure, it is not necessary to use the similar handheld tools such as such as spanner just can manually complete the intense adjustment of stop device as prior art.So, can further improve the operability of processing unit (plant).
In another aspect of this invention, described stop device includes the first guiding mechanism and the second guiding mechanism.Additionally, described first guiding mechanism includes stop surface；Described stop surface is for changing the described processing unit (plant) main body described moveable position towards described pedestal, and described second guiding mechanism has the function of described fine adjustment mechanism.
By this structure, make the first and second fine adjustment mechanism have and exempt from, with tool construction, thus to can further improve the operability of processing unit (plant).
In another aspect of this invention, described first guiding mechanism includes multiple stop surface, and the distance between each described stop surface and described pedestal is staged difference.
By this structure, quickly switching can be realized between multiple stop surfaces, for example, between multiple stop surfaces, realize quickly switching by the rotation process of the first guiding mechanism and/or slide.So, can further improve the operability of the first guiding mechanism, the operability of processing unit (plant) may finally be improved.
In another aspect of this invention, described fine adjustment mechanism has deceleration function；Described deceleration function reduces the operational ton of the functional unit for intense adjustment, and exports the described operational ton processed through minimizing.
By this structure, described functional unit can be operated by, it is achieved simple and easy and accurate intense adjustment.
In another aspect of this invention, described deceleration function has such a configuration: in the configuration, described functional unit is arranged in screw shaft portion.
By this structure, can based on the pitch (pitch) in screw shaft portion, reduce functional unit rotation process amount, and using this rotation process amount as helical axis upwards displacement output.By the deceleration function being mainly made up of screw shaft portion, it may be achieved eased and accurate intense adjustment.
In another aspect of this invention, described first guiding mechanism is active stop mechanism；Described active stop mechanism is for making the engaging piece being arranged in described processing unit (plant) main body contact with described stop surface, to limit the minimum moveable position of described processing unit (plant) main body.
By this structure, can Fast transforms processing unit (plant) main body towards the minimum moveable position of pedestal, and can correspondingly improve work efficiency.Additionally, the accuracy reproducing or repeating to limit the processing unit (plant) main body minimum moveable position towards pedestal also can be improved.
In another aspect of this invention, described first guiding mechanism includes rotatable stop block and pedestal；Wherein, the upper surface of described rotatable stop block has described stop surface；And described pedestal permission described stop block elasticity pressing is on the upper surface of which；The lower surface of described stop block and the upper surface of described pedestal are provided with multiple engagement projections；And by making the described engagement projections of described stop block engage with the described engagement projections of described pedestal, described stop block is positioned in a rotational direction, to convert described stop surface.
By this structure, the position of rotation of stop block can be determined by engaging between the engagement projections of stop block side and the engagement projections of pedestal side.When stop block is implemented rotation process, the position of engagement between engagement projections and the engagement projections of pedestal side of convertible stop block side, and can correspondingly convert stop surface.The thus minimum moveable position of convertible processing unit (plant) main body, and can correspondingly convert depth of cut.
Accompanying drawing explanation
After reading being discussed in detail of hereinafter with reference claims and drawing, the comparable other objects, features and advantages that will be readily understood that embodiments of the invention.As follows as illustrated:
Fig. 1 is the right view of the processing unit (plant) according to one embodiment of the invention；
Fig. 2 is the plane graph of the processing unit (plant) that arrow (II) direction from Fig. 1 is observed；
Fig. 3 is the front view of the processing unit (plant) that arrow (III) direction from Fig. 1 is observed；
Fig. 4 is the rearview of the processing unit (plant) that arrow (IV) direction from Fig. 1 is observed；
Fig. 5 is the left view of the processing unit (plant) that arrow (V) direction from Fig. 4 is observed；
Fig. 6 is the vertical schematic diagram to section in the depth of cut adjustment portion that (VI) along Fig. 5-(VI) line intercepts；
Fig. 7 is the sectional view that (VII) along Fig. 3-(VII) line intercepts, and wherein, this sectional view illustrates following state: the shade portion of cutting machine shell is removed, and exposes cutting blade, and processing unit (plant) main body is positioned at the highest moveable position；
Fig. 8 and Fig. 7 is similar, and it is the right view of the processing unit (plant) being under certain state；In this condition, the shade portion of cutting machine shell is removed, and exposes cutting blade, and processing unit (plant) main body downwardly Working position moves；
Fig. 9 is the upward view of the processing unit (plant) that arrow (IX) direction from Fig. 5 is observed；
Figure 10 is the vertical schematic diagram to section of the stop device being under a certain state that (X) along Fig. 3-(X) line intercepts, and in this condition, processing unit (plant) main body is positioned at the highest moveable position；
Figure 11 is the vertical schematic diagram to section of the stop device being under a certain state that (X) along Fig. 3-(X) line intercepts, and in this condition, processing unit (plant) main body downwardly Working position moves；
Figure 12 is the vertical schematic diagram to section of the processing unit (plant) being under a certain state that (X) along Fig. 3-(X) line intercepts, in this condition, processing unit (plant) main body is positioned at the highest moveable position, stop block is then adjusted subtly to a certain position, and wherein this position is higher than the stop block location shown in Figure 10；
Figure 13 is the vertical schematic diagram to section of the processing unit (plant) being under a certain state that (X) along Fig. 3-(X) line intercepts, in this condition, processing unit (plant) main body is positioned at the highest moveable position, stop block is then adjusted subtly to a certain position, and wherein this position is lower than the stop block location shown in Figure 10；
Figure 14 is the side view of the stop device being under a certain state according to an embodiment, in this condition, based on expanded view, stop block is illustrated；
Figure 15 is the side view of the stop device being under a certain state according to another embodiment, in this condition, based on expanded view, stop block and pedestal (receivingtable) is illustrated.
Detailed description of the invention
The detailed description made below with reference to accompanying drawing is intended for the explanation of the exemplary embodiments of the present invention, and non-limitative illustration and/or only present those embodiments that the present invention can be implemented." typical case " word used in the whole text in this specification means " as an example, example or illustration ", and should must not be construed to preferred or advantageous over other exemplary embodiment.This detailed description includes some specific detail.These details come from the purpose being easy to understand the exemplary embodiment of the present invention completely.For a person skilled in the art, the exemplary embodiment of the present invention can depart from these specific detail implement be apparent from.In some instances, user's block diagram form represents some known structures, parts and/or device, to avoid the importance of obfuscation exemplary embodiment presented herein.
Referring now to Fig. 1 to Figure 15, introduce embodiments of the invention.Hereinafter, for the front and back of parts, the direction (processing and implementation direction) implementing processing is defined as front/front side.User is positioned at the rear side of processing unit (plant) 1.Therefore, the left direction of parts and right direction are with the position of user for benchmark.Additionally, left side is also referred to as rear side, and right side is also referred to as front side.As shown in Figures 1 to 5, in the present embodiment, for the cutting machine of fluting on aluminium, i.e. so-called insert type processing unit (plant), as the example of processing unit (plant) 1.Processing unit (plant) 1 can include pedestal 2 and the processing unit (plant) main body 10 of the upper surface side being bearing in pedestal 2.Wherein, pedestal 2 is main and the upper surface of workpiece W.
Pedestal 2 has substantially rectangular writing board shape.In FIG, the lower surface of pedestal 2 may correspond to the same workpiece W contact surface 2a contacted.Cutting machine shell 3 for covering rotary cutter 11 can be vertically situated at the right side of the upper surface (surface side on contrary with contacting surface 2a) of pedestal 2.Cutting machine shell 3 can be fixed on the upper surface of pedestal 2.Back rotation shade 4 can be passed through, on the right side (front side) of cutting machine shell 3, open cutting machine shell 3.When shade 4 is opened, the cutter 11 covering in shade 4 can be made to expose, and then the replacing of cutter 11 can be realized.Arrow 4a on shade 4 illustrates the direction of rotation (for rotating counterclockwise when observing) of cutter 11 from front.
Dust leg 5 may be provided at the rear portion of cutting machine shell 3.The flexible pipe of dust-collecting box or dust arrester can be connected with dust leg 5.By dust leg 5, can collect adding the dust that blown afloat by the rotation of cutter 11 man-hour or the like body in dust-collecting box or dust arrester.
Processing unit (plant) main body 10 can include above-mentioned cutter 11, hold the handle portion 14 held as the electro-motor 12 of the drive source making cutter 11 rotate, reduction gearing portion 13 and user.Wherein, reduction gearing portion 13 is coated in gear-box 13a.Gear-box 13a has the gear train rotating output deceleration making electro-motor 12.Electro-motor 12 can be connected with the rear side in reduction gearing portion 13.As shown in Figure 10 to Figure 13, the gear 12b that drives being arranged on the output shaft 12a of electro-motor 12 can engage with the driven gear 13d being arranged on axle 13b.By driving engaging between gear 12b and driven gear 13d (gear train), the output that rotates of electro-motor 12 can be made to slow down with the default rate of deceleration, and this rotation output can be made to export to rotating shaft 13b.
As shown in Fig. 5 and Figure 10 to Figure 13, the slotted eye 3a that inserts of arc may be provided at the rear side of cutting machine shell 3.Rotating shaft 13b as the output shaft in reduction gearing portion 13 can protrude from cutting machine shell 3 by inserting slotted eye 3a, and cutter 11 can be connected with this protuberance.Except the blade saw (chipsaw) shown in accompanying drawing, the cutter 11 being applied to above-mentioned processing unit (plant) can be skive or plate-like grinder.Electro-motor 12 can be the alternating current motor that 100V commercial alternating current is powered, and the power line 16 for powering can be introduced into the rear portion of handle portion 14.
Supporting arm 13c can be integrally provided in the rear portion of gear-box 13a, and then highlights backward.The far-end of supporting arm 13c can pass through body abutment axle 15 and be connected with pedestal 2 side.Processing unit (plant) main body 10 can be supported by the upper surface of pedestal 2, and then swings up and down around body abutment axle 15.
As shown in Figure 10 to Figure 13, the guide recess 3b of arc may be provided at the rear side of cutting machine shell 3.The guiding bolt 18 being arranged on gear-box 13a side can be inserted in guide recess 3b.Processing unit (plant) main body 10 can make guiding bolt 18 swing up and down in the scope of movement in guide recess 3b.Such as Figure 10, shown in 12 and 13, the highest moveable position of processing unit (plant) main body 10 is limited to the guiding bolt 18 movement on the upside of guide recess 3b.
As it is shown in figure 5, handle portion 14 can be the annular shape that the top from gear-box 13a extends to the bottom of gear-box 13a.Handle portion 14 can include vertical portion 14a, connecting portion 14b and hold and hold portion 14c.Wherein, vertical portion 14a upwardly extends from the top of gear-box 13a；Connecting portion 14b extends back from the rear portion of gear-box 13a；And hold and hold portion 14c and extend between the upper end of vertical portion 14a and connecting portion 14b.Can be held by the hands of user hold it is said that in general, hold the portion 14c of holding, and the trigger-type switch lever 14d that can be pulled by the finger tip of user in structure may be provided on the lower surface of handle portion 14c.When switch lever 14d when pulled, electro-motor 12 is activated, and makes cutter 11 rotate.
The slide locking stopping bar 14e that can be operated by the finger tip of user equally may be provided at and holds the upper surface holding portion 14c.Only when locking rod 14e slides into unblock side, switch lever 14d just can be pulled.By the latch functions of locking rod 14e, Drawing switch bar 14d unintentionally can be avoided.
The controller 6 of major control electro-motor 12 duty may be provided in the connecting portion 14b shown in Fig. 4 and Fig. 5.Additionally, the rotary operation type rotating disk for increasing or reduce electro-motor 12 rotating speed may be provided at the upper surface of connecting portion 14b.Air inlet 14g for introducing extraneous air may be provided at the side of connecting portion 14b.
Additionally, be also equipped with the air inlet 12c for introducing extraneous air at the back side of electro-motor 12.Electro-motor 12 includes cooling fan, and accompanying drawing does not show that this cooling fan.When electro-motor 12 is activated and cooling fan starts to rotate, by air inlet 12c and air inlet 14g, extraneous air is introduced.By air inlet 12c introduce motor storehouse extraneous air (motor cooling air) can flow forward, mainly to cool down the positions such as the coil portion of rotor.Additionally, can cooling controller 6 by the air inlet 14g extraneous air introduced.Can be met at together near the front portion of electro-motor 12 by air inlet 12c and the air inlet 14g extraneous air introduced, and the air vent 13e that can pass through to be arranged on the sidepiece in reduction gearing portion 13 is externally discharged.
Can arrange in the front portion of vertical portion 14a and be held the secondary handle 14f held by the another hands of user, so that secondary handle 14f is prominent on left direction.Having the handle portion 14 holding the portion of holding 14 and secondary handle 14f allows user to rely on both hands to hold processing unit (plant) 1 firmly, and allows user to be easily implemented with the mobile operation of processing unit (plant) 1.Additionally, be provided with on the 14a of vertical portion for preventing the rotating shaft locking rod 8 that output shaft 13 rotates.It is operated by rotating shaft locking rod 8, the rotation of rotating shaft 13b can be prevented, and another cutter can be used when needed to replace cutter 11 easily.
As described previously for the supporting of processing unit (plant) main body 10, processing unit (plant) main body 10 can be made to swing up and down around body abutment axle 15.As it is shown in figure 5, the bias force of the compression spring 17 being arranged between processing unit (plant) main body 10 and pedestal 2 can be relied on, processing unit (plant) main body 10 is biased on the direction being swung up.Fig. 1 to Fig. 7 illustrates that the bias force by compression spring 17 makes processing unit (plant) main body 10 return the condition of the highest moveable position (holding fix) of this main body.As it is shown in fig. 7, when processing unit (plant) main body 10 is back to its highest moveable position, cutter 11 can be retracted to a certain position.In this position, cutter 11 are positioned at the top of pedestal 2, and do not protrude downward from the lower surface of pedestal 2.
User can overcome the bias force swung downward processing unit (plant) main body 10 of compression spring 17.As shown in Figure 8, processing unit (plant) main body 10 is pressed downwardly, and the bottom of cutter 11 protrudes from the lower surface of pedestal 2.When processing unit (plant) main body 10 is pushed downwards Working position, the bottom of cutter 11 can cut in workpiece W, forms V-notch and completes grooving operations.Wherein, in Working position, along with the rotation of cutter 11, the bottom of cutter 11 protrudes from the lower surface of pedestal 2.
Cutter 11 protrude from the overhang of the lower surface of pedestal 2 and are equivalent to be formed the degree of depth of groove on the workpiecew.So, can pass through to change processing unit (plant) main body 10 in the vertical direction relative to the swing position of pedestal 2, adjust the degree of depth of groove to be processed.Near the front portion of the upper surface of pedestal 2, stop device 20 can be set.Wherein, this stop device 20 is for limiting the minimum moveable position (Working position) of processing unit (plant) main body 10.
Stop device 20 can include the first guiding mechanism 21 and the second guiding mechanism 22.First guiding mechanism 21 can have the function of the minimum moveable position changing processing unit (plant) main body 10 in stepwise manner.And the second guiding mechanism 22 can use as fine adjustment mechanism.So-called fine adjustment mechanism is for adjusting the minimum moveable position arranged by the first guiding mechanism 21 subtly.As shown in Fig. 6 and Figure 10 to Figure 13, it is arranged around in the front portion of the upper surface of pedestal 2 vertically extending and/or upright backstop support column 23.Backstop support column 23 can include the screw shaft portion 23a and the supporting axle portion 23b that are coaxially disposed.Wherein, screw shaft portion 23a is positioned at axial downside, supports axle portion 23b and is then positioned at axial upside.Can pass through screw shaft portion 23a screws in pedestal 2 and tightens the mode fixed stop support column 23 of fixing nut 28, in order to make backstop support column 23 to enclose and rotate about the axis and cannot move in the axial direction.
As it is shown in figure 5, the screw shaft portion 23a of backstop support column 23 carries intense adjustment rotating disk 24.Additionally, be provided with screw on the inner circumferential side of intense adjustment rotating disk 24.By screw shaft portion 23a is screwed in screw, it is achieved the connection of screw shaft portion 23a and screw.Therefore, adjust rotating disk 24 by Rotary Fines, can make accurately to adjust rotating disk 24 and move up and down.Intense adjustment rotating disk 24 can include multiple prominent spine 24a.These spines are along being axially disposed within outer peripheral face, and are used for avoiding generation skidding on intense adjustment rotating disk 24 when user manually performs rotation process.
Additionally, as it is shown in figure 5, the upper surface of intense adjustment rotating disk 24 can contact with pedestal 26.Pedestal 26 can be supported by the rail portion 3c on the back side being arranged on cutting machine shell 3, so as to moves up and down in the way of being parallel to screw shaft portion 23a.Rotation and the inclination of pedestal 26 are limited to rail portion 3c.Stop block 25 can with the upper surface of pedestal 26.Stop block 25 is by compressing the spring 27 (downwards) the direction upper offset towards pressing pedestal 26.
Stop block 25 can be supported by the supporting axle portion 23b of backstop support column 23, so as to rotates and can move up and down in the axial direction.Figure 14 illustrates stop block 25 in expanded view mode.As shown in figure 14, the upper surface of stop block 25 is provided with four stop surface 25a to 25d.These four stop surface 25a to 25d are at the diverse location laid respectively in short transverse (vertical direction).These four stop surface 25a to 25d can stepped be arranged, so that the height of these four stop surfaces is step variation around backstop support column 23.Additionally, as in figure 2 it is shown, these four stop surface 25a to 25d are respectively provided with in four sector regions dividing out on same circumference.First stop surface 25a is the highest stop surface, and has the function arranging reference depth (zero adjustment).The prominent length (depths of cut of cutter 11) that this reference depth protrudes from the lower surface of pedestal 2 to cutter 11 is relevant.Additionally, be provided with labelling " 0 " on the first stop surface 25a, it means that this stop surface corresponds to zero adjustment.
As in figure 2 it is shown, the second stop surface 25b adjoining the first stop surface 25a in the counterclockwise direction is the height stop surface less than the first stop surface 25a.For example, the low 3.0mm of height of aspect ratio the first stop surface 25a of the second stop surface 25b.Second stop surface 25b has the function that the depth of cut of cutter 11 is set to the deep 3.0mm of relatively reference depth.Additionally, be provided with labelling " 3.0 " on the second stop surface 25b, it means that the deep 3.0mm of depth of cut relatively reference depth (0 point).As in figure 2 it is shown, the 3rd stop surface 25c adjoining the second stop surface 25b in the counterclockwise direction is the height stop surface less than the second stop surface 25b.For example, the low 1.0mm of height of aspect ratio the second stop surface 25b of the 3rd stop surface 25c.3rd stop surface 25c has the function that the depth of cut of cutter 11 is set to the deep 4.0mm of relatively reference depth.3rd stop surface 25c is provided with labelling " 4.0 ", it means that the deep 4.0mm of depth of cut relatively reference depth.
As in figure 2 it is shown, the 4th stop surface 25d adjoining the 3rd stop surface 25c in the counterclockwise direction is the stop surface that aforementioned four stop surface camber is minimum.For example, the low 2.0mm of height of aspect ratio the 3rd stop surface 25c of the 4th stop surface 25d.In the 4th stop surface 25d, cutting 11 depths of cut on the workpiecew difficult to understand can be set to the relatively deep 6.0mm of reference depth.So, the first above-mentioned stop surface 25a is positioned at the counter clockwise direction position of the 4th stop surface 25d.Additionally, the height height 6mm of aspect ratio the 4th stop surface 25d of the first stop surface 25a.
As shown in figure 14, the lower surface of stop block 25 is provided with the engaging groove 25aa, 25ba, 25ca and the 25da that correspond respectively to stop surface 25a, 25b, 25c and 25d.Additionally, these engaging grooves 25aa, 25ba, 25ca and 25da lay respectively on one from same circumference equal dividing multiple regions out.But, the upper surface in pedestal 26 is embedded with ball plunger 26a.Ball plunger 26a includes the steel ball biased by spring.The steel ball of ball plunger 26a is arranged on multiple engaging groove 25aa (25ba in telescopic manner, 25ca or 25da) in one within, stop block 25 then can be positioned and/or be maintained on above-mentioned from same circumference equal dividing multiple correspondence positions (region) out one.So, user can be allowed to pass through the rotation process overcoming the bias force of ball plunger 26a to manually perform stop block 25.
By rotating stop block 25, the expectation stop surface selected can be moved to most rearward position from the first stop surface 25a to the 4th stop surface 25d.In the present embodiment, as mentioned below, the stop surface being positioned on most rearward position plays the effect determining depth of cut.For example, Fig. 2 illustrates that being positioned on most rearward position the first stop surface 25a functions as described above.By changing the stop surface worked, the minimum moveable position of processing unit (plant) main body 10 can be made to change, correspondingly, the cutter 11 depth of cut relative to workpiece W can be made to change in four scopes.
As shown in figure 11, the front of the gear-box 13a of processing unit (plant) main body 10 is provided with engaging piece 19.Such engaging piece 19 forwards highlights.Additionally, as shown in figure 11, when processing unit (plant) main body 10 swung downward, engaging piece 19 contacts with the stop surface 25a (25b, 25c or 25d) on the side being positioned at the most rearward.By the contact of engaging piece 19 with the stop surface 25a (25b, 25c or 25d) on the side being positioned at the most rearward, the minimum moveable position (Working position) of processing unit (plant) main body 10 is made to position.By the minimum moveable position of positioning processing device main body 10, it may be determined that cutter 11 protrude from the prominent length (depth of cut) of the lower surface of pedestal 2.As it has been described above, in the present embodiment, depth of cut can change in four scopes, it may be assumed that reference depth, reference depth+3.0mm, reference depth+4.0mm and reference depth+6.0mm.
The second guiding mechanism 22 can be used to realize the setting of reference depth.When user finger tip screws the intense adjustment rotating disk 24 of the second guiding mechanism 22 to perform the rotation process of intense adjustment rotating disk 24, intense adjustment rotating disk 24 moves up or down by the screw in inner circumferential surface and the screw-threaded engagement between screw shaft portion 23a itself.As shown in figure 12, along with intense adjustment rotating disk 24 is moved upward to above height and position shown in Figure 10 under the effect of rotation process, pedestal 26 moves up in the way of being parallel to intense adjustment rotating disk 24.Along with pedestal 26 moves up in the way of being parallel to intense adjustment rotating disk 24, stop block 25 and pedestal 26 move upwardly together.Pedestal 26 and stop block 25 are by overcoming compression spring 27 to move up.In contrast, as shown in figure 13, when making, by Rotary Fines adjustment rotating disk 24, the lower section that intense adjustment rotating disk 24 is moved downward to height and position shown in Figure 10, pedestal 26 and stop block 25 are pressed down on by the bias force of compression spring 27, and move downwardly together.So, can manually implement the rotation process of intense adjustment rotating disk 24, the position (height and position) of continuous fine fine control stop block 25 in the vertical direction, thus can be used for arranging the height and position of the first stop surface 25a of reference depth by intense adjustment, and correspondingly (accurately) can arrange and/or the reference depth position of adjustment cutter 11 according to expection.
Additionally, by the rotation process of intense adjustment rotating disk 24, can based on height continuous fine fine control the second to the 4th stop surface 25b, 25c and the 25d of the first stop surface 25a.It is to say, manually rotating disk 24, the location of continuous fine fine control above-mentioned stop surface 25b, 25c and 25d can be adjusted Rotary Fines.
According to above-mentioned stop device 20, it is possible to the first guiding mechanism 21 changing the minimum moveable position of processing unit (plant) main body 10 in stepwise manner plays the effect of so-called active stop mechanism.Wherein, above-mentioned minimum moveable position is equivalent to the cutter 11 depth of cut relative to workpiece W.Thus can repeat quickly and accurately to realize desired depth of cut.Therefore, can further improve operating efficiency.
Additionally, the rotation process of the stop block 25 only screwing, by finger tip, the first guiding mechanism 21 that stop block 25 is implemented can make the depth of cut of cutter 11 change in four scopes.So, it is not necessary to use the handheld tool (tool-free structure/design) that such as spanner or screwdriver etc. are extra.Therefore, can further improve the operability of stop device 20.
Additionally, the height and position of the stop surface 25a to 25d of the first guiding mechanism 21 can be implemented intense adjustment by the second guiding mechanism 22.Additionally, be different from correlation technique, above-mentioned intense adjustment only requires over finger tip and screws the rotation process of intense adjustment rotating disk 24 that intense adjustment rotating disk 24 is implemented, it is therefore not necessary to use the extra handheld tool of such as spanner or screwdriver etc..In this respect, can further improve the operability of stop device 20.So, stop device 20 according to the present invention, can allow user manual operation for changing the first guiding mechanism 21 of the depth of cut of cutter 11 step by step and without using the additional means just can the second guiding mechanism 22 of depth of cut of being arranged by the first guiding mechanism 21 of intense adjustment.So, compare with correlation technique, can further improve operability.
Additionally, can pass through to make intense adjustment rotating disk 24 move up and down, the position on the vertical direction of first to fourth stop surface 25a to 25d of intense adjustment the first stop mechanism 21.In the exemplary embodiment, intense adjustment rotating disk 24 can be screwed around on screw shaft portion 23a.By this structure, intense adjustment rotating disk 24 can realize moving up and down around the rotation process of screw shaft portion 23a axis by intense adjustment rotating disk 24.So, the rotation process amount of intense adjustment rotating disk 24 based on the pitch (pitch) of screw shaft portion 23a, can be reduced, and the rotation process amount of intense adjustment rotating disk 24 can be exported as the displacement on vertical direction.The rotation process amount of the intense adjustment rotating disk 24 because being reduced by the deceleration function of screw shaft portion 23a is taken as the displacement output on vertical direction, so, compared with the situation implementing intense adjustment by directly moving up and down intense adjustment rotating disk, it is possible to implement accurate intense adjustment more easily.
The stop device 20 of the present embodiment has the function of the first guiding mechanism 21 and the function of the second guiding mechanism 22.Wherein, the function of the first guiding mechanism 21 is: (being four scopes in this embodiment) changes the minimum moveable position of processing unit (plant) main body 10 in stepwise manner；The function of the second guiding mechanism 22 is: intense adjustment is implemented the stop surface 25a, 25b, 25c and the 25d that change step by step by the first guiding mechanism 21.Additionally, the second guiding mechanism 22 can be considered to have the minimum moveable position continually varying backstop function causing processing unit (plant) main body 10.Therefore, stop device 20 can be considered to have such a structure: this structure comprises the backstop function for two independent each other different systems under adjustment modes.
The invention is not restricted to above-described embodiment, and without departing from the scope and spirit of the present invention, can to the invention process further modification.For example, in the above-described embodiments, stop block 25 is provided with four scopes (level).But, stop block 25 can have a structure that and arrange two scopes (level), three scopes (level), five scopes (level) or more scope (level) on stop block 25.Additionally, stop block 25 can have a structure that the intense adjustment that a stop surface can be implemented in short transverse by the second instantiating guiding mechanism 22.
In addition, in the above-described embodiments, in order to position first to fourth stop surface 25a to 25d relative to pedestal 26, stop device 20 can be constructed as follows: pedestal 26 is provided with ball plunger 26a, and ball plunger 26a and the mesh groove 25aa to 25da being arranged on stop block 25 side engages.But, this detent mechanism also can have a structure that such as, it be also possible to use waved surface engaging mechanism as shown in figure 15 or the concavo-convex engaging mechanism of shape wave.Hereinafter, those parts identical with the parts in exemplary embodiment and structure and structures will be omitted, and identical accompanying drawing labelling can be used.
As shown in figure 15, in the stop device 30 of another embodiment, the lower surface of stop block 25 is provided with (or shape wave is concavo-convex) engagement projections 31,32,33 and 34 of four waveforms.These projections correspond respectively to stop surface 25a, 25b, 25c and 25d.These four engagement projections 31 to 34 lay respectively on one from same circumference equal dividing multiple regions out.By contrast, the upper surface of pedestal 26 is provided with (or shape wave is concavo-convex) engagement projections 35,36,37 and 38 of four waveforms.Formed between four engagement projections 31 to 34 and the engagement projections 35 to 38 of pedestal 26 side of stop block 25 side and be substantially not present engaging of gap to each other.
Four engagement projections 31 to 34 of stop block 25 side engage each other with four engagement projections of pedestal 26 side, and stop block 25 can be positioned on one in four regions dividing out from circumferencial direction.By this structure, any one in the first stop surface 25a to the 4th stop surface 25d can be changed to work the stop surface of (effectively).
Stop block 25 can overcome the bias force of compression spring 27 to rotate.Along with the position of engagement between engagement projections 31 to 34 and engagement projections 35 to 38 is changed each other by rotation process, stop block 25 is made to move up step by step, and after engagement projections 31 to 34 climbs over engagement projections 35 to 38, engagement projections 31 to 34 can engage again with engagement projections 35 to 38.By the stop device 30 in the present embodiment, the stop surface 25a (25b, 25c or 25d) worked can be converted quickly and accurately, thus can repeat quickly and accurately to realize desired depth of cut.So, can further improve operating efficiency.In the mode identical with previous embodiment, stop device 30 can have exempts to use tool construction.This structure only requires over finger tip and screws stop device 30 and the rotation process of stop block 25 implemented, therefore can improve the operability of stop device 30 equally.
Additionally, in the above-described embodiments, processing unit (plant) 1 is provided with round cutter 11.But, instantiating stop device 20 and/or 30 can be applicable to router (router).In router, the shaft-like cutter head (bit) playing grooving tool effect is installed.
Claims (11)
1. a processing unit (plant), comprising:
Pedestal, it has the contact surface contacted with workpiece；And
Processing unit (plant) main body, its support pattern allows it moving up towards and away from the side of described pedestal；Described processing unit (plant) main body includes electro-motor and rotating blade；Wherein, described rotating blade rotates under the driving as the described electro-motor of drive source；Described processing unit (plant) main body makes described rotating blade protrude from the described contact surface of described pedestal towards the movement of described pedestal, to process described workpiece；Described processing unit (plant) also includes:
Stop device, it is for limiting the described processing unit (plant) main body moveable position towards described pedestal；Described stop device includes fine adjustment mechanism；Described fine adjustment mechanism allows to manually adjust the described processing unit (plant) main body described moveable position towards described pedestal.
2. processing unit (plant) according to claim 1, wherein, described stop device includes the first guiding mechanism and the second guiding mechanism；Described first guiding mechanism includes stop surface；Described stop surface is for changing the described processing unit (plant) main body described moveable position towards described pedestal；Described second guiding mechanism has the function of described fine adjustment mechanism.
3. processing unit (plant) according to claim 2, wherein, described stop device is positioned near the front portion of the upper surface of described pedestal.
4. the processing unit (plant) according to Claims 2 or 3, wherein, described first guiding mechanism includes multiple stop surface, and furthermore, it is understood that the distance between each described stop surface and described pedestal is staged difference.
5. processing unit (plant) as claimed in any of claims 1 to 4, wherein, described fine adjustment mechanism has deceleration function；Described deceleration function reduces the operational ton of the functional unit for intense adjustment, and exports the described operational ton processed through minimizing.
6. processing unit (plant) according to claim 5, wherein, is provided with multiple prominent spine on the outer peripheral face of aforesaid operations parts；Described base portion is for avoiding generation skidding on described functional unit.
7. the processing unit (plant) according to claim 5 or 6, wherein, described deceleration function has such a configuration: in the configuration, described functional unit is arranged in screw shaft portion.
8. processing unit (plant) as claimed in any of claims 2 to 7, wherein, described first guiding mechanism is active stop mechanism；Described active stop mechanism is for making the engaging piece being arranged in described processing unit (plant) main body contact with described stop surface, to limit the minimum moveable position of described processing unit (plant) main body.
9. processing unit (plant) as claimed in any of claims 2 to 8, wherein,
Described first guiding mechanism includes rotatable stop block and pedestal；Wherein, the upper surface of described rotatable stop block has described stop surface；And described pedestal permission described stop block elasticity pressing is on the upper surface of which；
The lower surface of described stop block is provided with multiple mesh groove；Each described mesh groove is respectively for described stop surface；
Upper surface in described pedestal is embedded with ball plunger；Described ball plunger has the steel ball being biased by the spring；And
The described steel ball of described mesh groove with described ball plunger by making described stop block engages, and is positioned in a rotational direction by described stop block, to convert described stop surface.
10. processing unit (plant) as claimed in any of claims 2 to 8, wherein,
Described first guiding mechanism includes rotatable stop block and pedestal；Wherein, the upper surface of described rotatable stop block has described stop surface；And described pedestal permission described stop block elasticity pressing is on the upper surface of which；
The lower surface of described stop block and the upper surface of described pedestal are provided with multiple engagement projections；And
The described engagement projections of described engagement projections with described pedestal by making described stop block engages, and is positioned in a rotational direction by described stop block, to convert described stop surface.
11. processing unit (plant) according to claim 10, wherein, described engagement projections be wavy curved or shape wave concavo-convex.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014256191 | 2014-12-18 | ||
| JP2014-256191 | 2014-12-18 | ||
| JP2015-144173 | 2015-07-21 | ||
| JP2015144173A JP6596248B2 (en) | 2014-12-18 | 2015-07-21 | Processing machine |
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| CN105710439A true CN105710439A (en) | 2016-06-29 |
| CN105710439B CN105710439B (en) | 2019-02-01 |
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| CN201510886087.1A Active CN105710439B (en) | 2014-12-18 | 2015-12-04 | Processing unit (plant) |
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| DE (1) | DE102015015640B4 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| DE102019003737B3 (en) * | 2019-05-28 | 2020-09-03 | Metabowerke Gmbh | Hand machine tool |
| DE102019003733B4 (en) * | 2019-05-28 | 2023-05-25 | Metabowerke Gmbh | Hand machine tool and method for changing a working tool of a hand machine tool |
| DE102019003735A1 (en) * | 2019-05-28 | 2020-12-03 | Metabowerke Gmbh | Hand machine tool and method for operating a hand machine tool |
| CN114285231A (en) * | 2021-12-14 | 2022-04-05 | 深圳傲科海科技有限公司 | Speed-adjustable portable electric device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2397797A (en) * | 2003-01-29 | 2004-08-04 | Bosch Gmbh Robert | Hand tool machine |
| JP2004299034A (en) * | 2003-04-01 | 2004-10-28 | Makita Corp | Cutting machine |
| CN2912874Y (en) * | 2006-01-26 | 2007-06-20 | 苏州宝时得电动工具有限公司 | Sliding oblique-cutting saw |
| CN201046516Y (en) * | 2007-06-19 | 2008-04-16 | 王烨 | Multifunctional cutting machine |
| CN101642830A (en) * | 2008-07-31 | 2010-02-10 | 日立工机株式会社 | Portable cutting tool |
| CN102548720A (en) * | 2009-09-30 | 2012-07-04 | 罗伯特·博世有限公司 | Stop device for a portable machine tool |
| CN102848015A (en) * | 2011-06-27 | 2013-01-02 | 苏州宝时得电动工具有限公司 | Portable cutting machine |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3314419C2 (en) | 1983-04-21 | 1985-09-12 | Festo-Maschinenfabrik Gottlieb Stoll, 7300 Esslingen | Router with dust extraction |
| AUPP892999A0 (en) | 1999-02-26 | 1999-03-25 | Triton Technologies Pty Ltd | Adjustment mechanism for a saw |
| JP4804823B2 (en) | 2005-07-26 | 2011-11-02 | 株式会社マキタ | Portable circular saw |
| DE102011116873B4 (en) | 2011-10-25 | 2022-06-02 | Festool Gmbh | Hand machine tool with a display arrangement |
| CN103203776B (en) | 2012-01-12 | 2016-04-06 | 苏州宝时得电动工具有限公司 | Portable circular saw and cutting-in control method thereof |
-
2015
- 2015-12-02 DE DE102015015640.3A patent/DE102015015640B4/en active Active
- 2015-12-04 CN CN201510886087.1A patent/CN105710439B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2397797A (en) * | 2003-01-29 | 2004-08-04 | Bosch Gmbh Robert | Hand tool machine |
| JP2004299034A (en) * | 2003-04-01 | 2004-10-28 | Makita Corp | Cutting machine |
| CN2912874Y (en) * | 2006-01-26 | 2007-06-20 | 苏州宝时得电动工具有限公司 | Sliding oblique-cutting saw |
| CN201046516Y (en) * | 2007-06-19 | 2008-04-16 | 王烨 | Multifunctional cutting machine |
| CN101642830A (en) * | 2008-07-31 | 2010-02-10 | 日立工机株式会社 | Portable cutting tool |
| CN102548720A (en) * | 2009-09-30 | 2012-07-04 | 罗伯特·博世有限公司 | Stop device for a portable machine tool |
| CN102848015A (en) * | 2011-06-27 | 2013-01-02 | 苏州宝时得电动工具有限公司 | Portable cutting machine |
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| Publication number | Publication date |
|---|---|
| DE102015015640B4 (en) | 2020-07-23 |
| DE102015015640A1 (en) | 2016-06-23 |
| CN105710439B (en) | 2019-02-01 |
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