CN201677304U - Router - Google Patents
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- CN201677304U CN201677304U CN2009202160851U CN200920216085U CN201677304U CN 201677304 U CN201677304 U CN 201677304U CN 2009202160851 U CN2009202160851 U CN 2009202160851U CN 200920216085 U CN200920216085 U CN 200920216085U CN 201677304 U CN201677304 U CN 201677304U
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- Prior art keywords
- field frame
- motor field
- pedestal
- axle
- respect
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27C—PLANING, DRILLING, MILLING, TURNING OR UNIVERSAL MACHINES FOR WOOD OR SIMILAR MATERIAL
- B27C5/00—Machines designed for producing special profiles or shaped work, e.g. by rotary cutters; Equipment therefor
- B27C5/10—Portable hand-operated wood-milling machines; Routers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Milling, Drilling, And Turning Of Wood (AREA)
Abstract
A router includes a base, a motor housing supported by the base for movement along a first axis, and an adjustment mechanism having a shaft, with a thread portion, connected to the motor housing for rotation about a second axis. The adjustment mechanism also includes a lever pivotably coupled to the base about a pivot axis oriented substantially parallel with the first and second axes. The lever includes a thread-engaging member that, when engaged with the thread portions, causes small changes to the position of the housing relative to the base in response to rotation of the shaft. The lever is pivotable between an engaged position, in which the thread-engaging member engages the thread portion, and a disengaged position, in which the thread-engaging member disengages the thread portion and the housing is freely movable relative to the base to provide course adjustment of the housing relative to the base.
Description
Technical field
The utility model relates to a kind of hand held electric tool, more specifically, relates to a kind of router (router).
Background technology
Router generally includes: pedestal, this pedestal are used in the described router of surface of the work upper support; Housing, this housing be by described base supports, and can move with respect to described pedestal; And motor, this motor is by described housings support, and can operate to drive blade member.In fixed pedestal formula router, in case set the cutting depth of blade member, the appropriate location be fixed or be locked to described housing will with respect to described pedestal.In the plug-in type router, described housing can move to the cutting depth of requirement with respect to described pedestal, so that the described workpiece of described blade member " insertion ".
The utility model content
Technical problem to be solved in the utility model is: in case set the cutting depth of blade member, the appropriate location be fixed or be locked to described housing will with respect to described pedestal.
On the one hand, the utility model provides a kind of router, and this router comprises: pedestal, this pedestal are used in the described router of surface of the work upper support; Motor field frame, this motor field frame be by described base supports, with along first axle with respect to described pedestal shift position; Motor, this motor is supported by described motor field frame, and can operate to drive blade member; And governor motion, this governor motion is used to regulate the position of described motor field frame with respect to described pedestal.This governor motion comprises axle, this axle is connected in described motor field frame to rotate around second axis, and have threaded portion, and being connected with on described pedestal can be around the bar of pivot axis, and described pivot axis is orientated as substantially parallel with the described first axle and second axis.Described bar comprises the screw-threaded engagement part, and this screw-threaded engagement part can optionally mesh with described threaded portion, and the rotation of described axle makes described motor field frame produce small variation with respect to the position of described pedestal.Described bar can pivot between the position of engagement and disengaged orientation, in the described position of engagement, described screw-threaded engagement part and the engagement of described threaded portion, at described disengaged orientation, described screw-threaded engagement part and described threaded portion do not mesh, and described motor field frame can move freely with respect to described pedestal, so that the coarse adjustment of described motor field frame with respect to the position of described pedestal to be provided.
According to first specific aspect of the present utility model, a kind of router is provided, this router comprises: pedestal, this pedestal are used in the described router of surface of the work upper support; Motor field frame, this motor field frame be by described base supports, with along first axle with respect to described pedestal shift position; Motor, this motor is supported by described motor field frame, and can operate to drive blade member; And governor motion, this governor motion is used to regulate the position of described motor field frame with respect to described pedestal, this governor motion comprises axle, this axle is connected in described motor field frame to rotate around second axis, and has a threaded portion, being connected with on described pedestal can be around the bar of pivot axis, described pivot axis is orientated as substantially parallel with the described first axle and second axis, described bar comprises the screw-threaded engagement part, this screw-threaded engagement part can selectively mesh with described threaded portion, wherein, when described screw-threaded engagement part and the engagement of described threaded portion, described axle rotates and makes described motor field frame produce small variation with respect to the position of described pedestal, described bar can pivot between the position of engagement and disengaged orientation, in the described position of engagement, described screw-threaded engagement part and the engagement of described threaded portion, at described disengaged orientation, described screw-threaded engagement part and described threaded portion do not mesh, and described motor field frame can move freely with respect to described pedestal, so that the coarse adjustment of described motor field frame with respect to the position of described pedestal to be provided.
Therefore, even set the cutting depth of blade member, described motor field frame also can move freely with respect to described pedestal, so that the coarse adjustment of described motor field frame with respect to the position of described pedestal to be provided.
Preferably, described bar stretches out the formation cantilever from described pedestal.
Preferably, described governor motion comprises bias piece, and this bias piece is used for described bar towards described position of engagement bias voltage.
Preferably, described bar comprises groove, and wherein said screw-threaded engagement part comprises from the outward extending a plurality of screw threads of described groove.
Preferably, described groove extends along the direction substantially parallel with described pivot axis, and wherein said groove and described pivot axis are spaced apart.
Preferably, described governor motion also comprises the adjusting rotating disk, and this adjusting rotating disk is connected the upper end of described axle, and can manually rotate this axle to allow the operator with respect to described motor field frame with described axle rotation.
Preferably, described governor motion also comprises the position indicating ring, and this position indicating ring is provided with to such an extent that be adjacent to described adjusting rotating disk, and wherein said position indicating ring comprises and the corresponding a plurality of marks in depth adjustment position.
Preferably, described router also comprises clamp mechanism, and this clamp mechanism comprises: clamping element, and this clamping element can be operated and clamping force is applied on the described motor field frame, with the position with respect to the fixing described motor field frame of described pedestal; And actuating device, this actuating device is used for moving described clamping element between clamped position and released position, at described clamped position, described clamping element is applied to clamping force on the described motor field frame, in described released position, described clamping force is reduced at least and makes described motor field frame to move with respect to described pedestal.
Preferably, described pedestal comprises seam, this seam is along the direction location substantially parallel with the described first axle and second axis, and wherein said clamping element can be operated and described clamping force is applied on the described motor field frame, so that described seam is closed at least in part.
Preferably, described clamping element is configured as pin, this pin along with the vertical substantially direction of described seam location, and wherein said actuating device is connected in described pin pivotly, and can pivot between described clamped position and released position with respect to described pin.
Preferably, an end of described pin is fixed on the described motor field frame in a side of described seam, and described actuating device is connected in described pin pivotly on the position of the opposite side of described seam.
Preferably, described actuating device comprises at least one cam member, this at least one cam member has the cam face that can engage with described motor field frame, wherein said actuating device can pivot between described clamped position and described released position around second pivot axis, and between wherein said cam face and described second pivot axis, along and described second pivot axis intersects and the distance of line by the point of contact between described cam face and the described motor field frame, when described clamping element is in described clamped position, compare bigger when described clamping element is in described released position.
Preferably, described actuating device comprises handle portion, and this handle portion is orientated as vertical substantially with described second pivot axis.
Preferably, described governor motion also comprises the adjusting rotating disk, and this adjusting rotating disk is connected in the upper end of described axle, and is provided with buckle in the lower end near this, wherein said buckle can close with described pin joint, so that the upper limit of described motor field frame with respect to the position adjustments of described pedestal to be provided.
Preferably, described buckle is made by elastomeric material, wherein said buckle comprises jut, this jut is positioned at respect to described pedestal at described motor field frame and can closes with described pin joint in limited time on described, and wherein said jut can be out of shape allowing described buckle to move through described pin, thereby is convenient to described motor field frame is pulled down from described pedestal.
By considering following detailed explanation and accompanying drawing, it is obvious that further feature of the present utility model and aspect will become.
Description of drawings
Fig. 1 is the front perspective view according to another kind of embodiment of the present utility model;
Fig. 2 is the forward sight three-dimensional exploded view of the router of Fig. 1, the figure illustrates clamp mechanism and depth adjustment mechanism;
Fig. 3 be the router of Fig. 1 along the 3-3 line side cross sectional view among Fig. 1, the figure illustrates the router that is adjusted to the first cutting depth position;
Fig. 4 is the cutaway view of the router of Fig. 3, the figure illustrates the router that is adjusted to the second cutting depth position;
Fig. 5 be the router of Fig. 1 along the 5-5 line side cross sectional view among Fig. 1, the figure illustrates the depth adjustment mechanism that is in the position of engagement;
Fig. 6 is the cutaway view of the router of Fig. 5, the figure illustrates the depth adjustment mechanism that is in disengaged orientation;
Fig. 7 be the router of Fig. 1 along the 7-7 line side cross sectional view among Fig. 1, the figure illustrates the clamp mechanism that is in clamped position;
Fig. 8 is the cutaway view of the router of Fig. 7, the figure illustrates the clamp mechanism that is in the released position;
Fig. 9 is the front perspective view of the router of Fig. 1, the figure illustrates clamp mechanism that is in the released position and the depth adjustment mechanism that is in disengaged orientation;
Figure 10 is the front perspective view of the router of Fig. 1, the figure illustrates the motor field frame of the router of coarse adjustment to the second cutting depth position;
Figure 11 is the amplification view of the router of Fig. 1, the figure illustrates from the pedestal of router and pulls down motor field frame.
The specific embodiment
Before elaborating any embodiment of the present utility model, should be understood that the utility model is not limited to given in the following description or shown CONSTRUCTED SPECIFICATION and parts setting in the following drawings in its application facet.The utility model can adopt other embodiment, and can carry out or implement by different modes.In addition, ought be understood that also that wording of using in the literary composition and term only are for purposes of illustration, should not be considered to restrictive.
Fig. 1 shows the router 310 according to a kind of embodiment of the utility model, for example, and the layering trimmer.Router 310 comprises pedestal 314 and the motor field frame 318 that is supported by pedestal 314.Motor field frame 318 supports motor 323 (Fig. 2), and this motor 323 can be operated to drive the blade member (not shown) and come cutting workpiece.Motor 323 comprises pivot 324 and tool mounting (for example, collet 322), and this tool mounting is connected in pivot 324 or forms with pivot 324.Blade member is fixed on the router 310 by collet 322.Shown in structure in, router 310 is configured to fixed pedestal formula router 310, still, router 310 also selectively is configured to the plug-in type router.
See figures.1.and.2, pedestal 314 comprises base plate 326, and this base plate 326 is set to contact with the surface of workpiece.Pedestal 314 also comprises roughly cylindrical sleeve pipe 330, and this sleeve pipe 330 extends upward from base plate 326.Sleeve pipe 330 is connected on the base plate 326 by securing member (for example, screw, bolt etc.).Selectively, sleeve pipe 330 can be formed integrally as single part with base plate 326.Housing 318 is substantially vertically located, and has roughly cylindrical outer surface 331.Housing 318 is arranged as and is installed in the sleeve pipe 330, and can vertically move with respect to sleeve pipe 330 along the central axis 332 of sleeve pipe 330.
With reference to Fig. 2, sleeve pipe 330 is flexible, and is open in a side of vertical joint 334.Therefore, the internal diameter of sleeve pipe 330 can be respectively increases or reduces by opening or closing seam 334.With regard to employed term in the literary composition, " open " interval between each vertical edge that seam 334 comprises the sleeve pipe 330 that increase to limit seam 334, " closing " seam 334 then comprises the interval between each vertical edge of the sleeve pipe 330 that reduces to limit seam 334.When not applying external force and close seam 334, the elasticity of sleeve pipe 330 makes seam 34 partly open.Shown in the structure of router 310 in, comprise a plurality of ribs that extend radially inwardly 336 on the inner surface of sleeve pipe 330, these ribs 336 help the outer surface 331 of clamping motor field frame 318.
See figures.1.and.2, router 310 comprises fixture or clamp mechanism 338, and this fixture or clamp mechanism 338 are used for the opening and closing of control joint 334.Substantially close or limit each vertical edge of sleeve pipe 330 of seam 334 when nearer at interval when seam 334, pedestal 314 is in clamped position (Fig. 7), and at this clamped position, housing 318 is fixed with respect to the position of pedestal 314.When seam 334 is each vertical edges of the sleeve pipe 330 opened or limit seam 334 when far away at interval, pedestal 314 is in released position (Fig. 8), and in this released position, housing 318 can move with respect to pedestal 314.With reference to Fig. 2, clamp mechanism 338 comprises: clamping element 342, and this clamping element 342 is configured as the pin 346 with end of thread 350; And actuating device 354, this actuating device 354 is being pivotably connected on the pin 346 on the opposite end of the end of thread 350.Actuating device 354 comprises handle portion 358 and two isolated essentially identical cam members 362, and these two cam members 362 are basically perpendicular to this handle portion from handle portion 358 and extend.Pivot 366 interconnects cam member 362 and pin 346 pivotly, thereby makes that actuating device 354 can be around pivoting with the perpendicular pivot axis 368 of the longitudinal axis 369 of pin 346.
Continuation is with reference to Fig. 2, and sleeve pipe 330 comprises fin 386a, the 386b that extends along the radial direction of sleeve pipe substantially, and these two fin 386a, 386b are positioned on the relative both sides of seam 334.Fin 386a, 386b comprise the coaxial hole 390 that supply and marketing 346 is passed separately.Particularly, pin 386 passes on fin 386a, the 386b hole 390 separately, thereby makes fin 386a, 386b be clipped between packing ring 370 and the securing member 382.Selectively, pin 346 the end of thread 350 can be fixed in the blind hole on the fin among fin 386a, the 386b.
With reference to Fig. 8, when seam 334 is opened, handle portion 358 substantially with pin 346 uneven angle orientation, thereby form first distance D 1 between pivot axis 368 and the cam face 374 along contact wire 378, and allow packing ring 370 move more close pivot 366.When seam 334 was opened, the clamping force that pedestal 314 is applied on the housing 318 reduced, thereby made housing 318 to move with respect to pedestal 314 along central axis 332.
For closing seam, handle portion 358 pivots with respect to pin 346 in the counterclockwise direction from position shown in Figure 8 around pivot axis 368, so that packing ring 370 moves away from pivot axis 368 or is shifted.As shown in Figure 7, the interval along contact wire 378 between pivot axis 368 and the cam face 374 increases to second distance D2, and this second distance D2 is greater than first distance D 1.Be fixed on the fin 386b by securing member 382 because sell 346 the end of thread 350, therefore the increase of the distance from D1 to D2 is born by seam 334, thereby can force the more close fin 386b of fin 386a, and makes seam 386b close.When seam 386a closed, the clamping force that increases on the housing 318 made housing 318 with respect to pedestal 314 fixed positions.
See figures.1.and.2, router 310 also comprises depth adjustment mechanism 394, and this depth adjustment mechanism 394 cooperatively interacts with housing 318 and pedestal 314, with the upright position of control housing 318 with respect to pedestal 314, thus the cutting depth of control blade member.Depth adjustment mechanism comprises depth adjustment axle 398, and this depth adjustment axle 398 is supported for and can rotates around axis 400 (Fig. 2), and can move along axis 400, and described axis 400 is orientated as substantially parallel with the central axis 332 of motor field frame 318.Axle 398 also comprises threaded portion 402, and is supported for and can rotates by in motor field frame 318 and the pedestal 314 at least one.Shown in the structure of router 310 in, the opposite end of axle 398 is supported by motor field frame 318, thus in the cutting depth process of regulating blade member (Fig. 9 and Figure 10), axle 398 can move with motor field frame 318 with respect to pedestal 314.Particularly, the upper end 403 of axle 398 is contained in the blind hole 404 of motor field frame 318, and the lower end 405 of axle 398 is contained in the hole 408 that is formed on the motor field frame 318, and this hole 408 is coaxial with blind hole 404 (Fig. 3 and Fig. 4).On the lower end 405 of axle 398, be connected with C type folder 409, with restrictive axes 398 move up (that is, moving up) from position shown in Figure 3.Selectively, axle 398 also can be supported for and can rotate by pedestal 314, and is contained in the screwed hole (for example, internal thread sleeve pipe insert) that extends through sleeve pipe 330.
Referring to figs. 1 through Fig. 4, depth adjustment mechanism 394 also comprises adjusting rotating disk 406, and this adjusting rotating disk 406 is connected to the upper end 403 of depth adjustment axle 398.Shown in the structure of router in, axle 398 interference fits or be interference fit on the rotating disk 406, thus when rotating disk 406 rotations, axle 398 can rotate jointly with rotating disk 406.Selectively, rotating disk 406 and axle 398 can integrally form parts.
See figures.1.and.2, depth adjustment mechanism 394 also comprises integrally formed locking device 414, this locking device 414 is connected in sleeve pipe 330 pivotly around axis 416, and described axis 416 is orientated as substantially parallel with the central axis 332 of axle 398 rotation 400 and motor field frame 318.Locking device 414 is configured as bar 418, and this bar 418 is connected in sleeve pipe 330 pivotly by securing member 422 (for example, cap screw or shoulder screw are referring to Fig. 2).Particularly, bar 418 comprises hole 424, and the size in this hole 424 forms can provide radial clearance for the nail body of securing member 422, freely pivots to allow bar 418 to take up firmware 422 (with axis 416).Sleeve pipe 330 comprises threaded blind hole 425, and described securing member 422 is fixed in this blind hole 425, so that bar 418 stretches out the formation cantilever from sleeve pipe 330.Selectively, bar 418 can be pivotably connected on the sleeve pipe 330 by any one mode in the multitude of different ways.
Particularly, bar 418 can move between screw-threaded engagement position (Fig. 5) and disengaged orientation (Fig. 6), wherein, in the screw-threaded engagement position, screw thread 428 in the groove 426 and 402 engagements of the threaded portion of axle 398, at disengaged orientation, the screw thread 428 in the groove 426 does not mesh with the threaded portion 402 of axle 398.Bar 428 is biased into position shown in Figure 5 by torque spring 429.As shown in Figure 9, for bar 418 is moved to its disengaged orientation, the operator of router 310 only need presses lever 418 with the relative other end of an end that has groove 426.For bar 418 being moved to its screw-threaded engagement position, the operator only needs release lever 418, makes bar 418 be turned back to screw-threaded engagement position shown in Figure 5 to allow torque spring 429.
Referring to figs. 1 through Fig. 4, depth adjustment mechanism 394 also comprises buckle 430, and this buckle 430 is configured to prevent that motor field frame 318 from unexpectedly moving from the pedestal 314 breaks away from when regulating motor field frame 318 with respect to the position of pedestal 314.Buckle 430 is configured as elastic component thin, C shape, and has jut 434 (Fig. 3 and Fig. 4) on the long limit of buckle 430.Buckle 430 also comprises upper tongue 438 and lower tongue 442, and this upper tongue 438 and lower tongue 442 have the hole separately, and this hole is passed in the lower end 405 of axle 398.C type folder 409 on the lower end 405 of axle 398 is positioned at the below of the lower tongue 442 of buckle 430.
As shown in Figure 4, jut 434 can engage with pin 346, unexpectedly moves disengaging to prevent motor field frame 318 from pedestal 314.But, the operator of router 310 from position shown in Figure 4 when motor field frame 318 applies outside and be enough to make jut 434 be depressed and make the power (Figure 11) that this jut 434 passes through below pin 346, the operator can disassemble motor field frame 318 wittingly from pedestal 314.After jut 434 passed through below the pin 346, buckle recovered its undeformed shape, and motor field frame 318 can be pulled down from pedestal 314 fully.
After clamp mechanism 338 discharged, depth adjustment mechanism 394 can be used for coming the upright position of adjustment housings 318 with respect to pedestal 314 with two patterns.For carrying out coarse adjustment, make bar 418 overcome the bias voltage of torque spring 429 and pivot, thereby make the threaded portion 402 of axle 398 and bar 418 break away from engagement (Fig. 9 and Figure 10) away from the threaded portion 402 of axle 398.Then, make housing 318 move or translation with respect to pedestal 314 along the central axis 332 of this housing 318.After housing 318 arrives the upright position that requires, bar 418 is discharged, torque spring 429 is biased into bar 418 the screw-threaded engagement position of this bar once more, so that threaded portion 402 engagements of screw thread in the groove 426 428 and axle 398.After bar 418 and depth adjustment axle 398 meshed again, because bar 418 is fixed on the pedestal 314 in the axial direction by securing member 422, so housing 318 was restricted and can not moves freely or carry out coarse adjustment with respect to pedestal 314.
For accurately regulating, bar 418 keeps engagement with depth adjustment axle 398.Rotating disk 406 is regulated in rotation, thereby makes depth adjustment axle 398 and threaded portion 402 rotations.Threaded portion 402 is with respect to 428 rotations of the screw threads in the groove 426 of static bar 418, this make housing 318 in vertical direction with respect to pedestal 314 to move relative to little increment.For example, the threaded portion 402 of axle 398 can comprise the pitch of ten sixth inches, thereby make rotating disk 406 rotate a whole circle vertical adjusting of housing 318 with respect to about ten sixth inches of pedestal 314 can be provided, and and then provide the cutting depth of ten sixth inches of blade member to regulate.Selectively, the threaded portion 402 of axle 398 can be formed with different pitch, so that the vertical adjusting amount in various degree of the moving circle of rotating disk 406 revolutions to be provided.
Zero-bit indicating ring 410 also can be used for measuring the vertical adjusting amount of motor field frame 318 with respect to pedestal 314 when accurately regulating by depth adjustment mechanism 394.For example, the tip of blade member can be orientated as concordant with the lower surface of base plate 326 or be concordant with the upper surface of workpiece at first to determine " zero " position.Then, making rotating disk 406 keep rotation zero-bit indicating ring 410 under the static situation, with the corresponding mark aligning on " zero " mark on the zero-bit indicating ring 410 and the motor field frame 318.And then, can make rotating disk 406 and zero-bit indicating ring 410 (observe) regulated quantity that rotates to requirement jointly along clockwise direction downwards according to the mark on the zero-bit indicating ring 410 from the top of router 310.When the accurate adjusting of the cutting depth that carries out blade member, the friction between rotating disk 406 and the zero-bit indicating ring 410 allows the operator only to grasp rotating disk 406.In addition, when the operator wants to reduce the cutting depth of blade member, can make rotating disk 406 keep rotation zero-bit indicating ring 410 under the static situation, with the corresponding alignment mark on the zero-bit indicating ring 410 and the corresponding mark of regulated quantity that require and the motor field frame 318.Then, can (observe) making rotating disk 406 and zero-bit indicating ring 410 rotate jointly in the counterclockwise direction downwards, the described corresponding alignment mark on " zero " mark on the zero-bit indicating ring 410 and motor field frame 318 from the top of router 310.
When operation, the operator usually needs to regulate the cutting depth of router 310.For router is adjusted to second cutting depth from first cutting depth, as mentioned above, the operator at first unclamps clamp mechanism 338.This releases sleeve pipe 330 pinch engagement with housing 318.As mentioned above, preferably at first carry out the coarse adjustment of housing 318 with respect to the position of pedestal 314.In case arrive desired upright position, the operator makes clamp mechanism 338 clamp so that sleeve pipe 330 and housing 318 engage again, thereby has limited housing 318 being moved further with respect to pedestal 314 basically.Then, the operator can operate router 310 in a usual manner.Can carry out other depth adjustment by repeating this process.
More than provided concrete exemplary embodiments of the present utility model.These embodiment are not to be the scope of application that will limit the utility model function, and the utility model also can be implemented by following modification:
A kind of router, this router comprises: pedestal, this pedestal are used in the described router of surface of the work upper support; Motor field frame, this motor field frame be by described base supports, and along first axle with respect to described pedestal shift position; Motor, this motor is supported by described motor field frame, and can operate to drive blade member; And governor motion, this governor motion is used to regulate the position of described motor field frame with respect to described pedestal, this governor motion comprises axle, this axle is connected in described motor field frame to rotate around second axis, and has a threaded portion, being connected with on described pedestal can be around the bar of pivot axis, described pivot axis is orientated as substantially parallel with the described first axle and second axis, described bar comprises the screw-threaded engagement part, this screw-threaded engagement part can selectively mesh with described threaded portion, wherein, when described screw-threaded engagement part and the engagement of described threaded portion, described axle rotation is so that described motor field frame produces small variation with respect to the position of described pedestal, described bar can pivot between the position of engagement and disengaged orientation, in the described position of engagement, described screw-threaded engagement part and the engagement of described threaded portion, at described disengaged orientation, described screw-threaded engagement part and described threaded portion do not mesh, and described motor field frame can move freely with respect to described pedestal, so that the coarse adjustment of described motor field frame with respect to the position of described pedestal to be provided.
Described bar stretches out the formation cantilever from described pedestal.
Described governor motion comprises bias piece, and this bias piece is used for described bar towards described position of engagement bias voltage.
Described bar comprises groove, and wherein said screw-threaded engagement part comprises from the outward extending a plurality of screw threads of described groove.
Described groove extends along the direction substantially parallel with described pivot axis, and wherein said groove and described pivot axis are spaced apart.
Described governor motion also comprises the adjusting rotating disk, and this adjusting rotating disk is connected in the upper end of described axle, and can manually rotate this axle to allow the operator with respect to described motor field frame with described axle rotation.
Described governor motion also comprises the position indicating ring, and this position indicating ring is provided with to such an extent that be adjacent to described adjusting rotating disk, and wherein said position indicating ring comprises and the corresponding a plurality of marks in depth adjustment position.
Described router also comprises clamp mechanism, and this clamp mechanism comprises: clamping element, and this clamping element can be operated and clamping force is applied on the described motor field frame, with the position with respect to the fixing described motor field frame of described pedestal; And actuating device, this actuating device is used for moving described clamping element between clamped position and released position, at described clamped position, described clamping element is applied to clamping force on the described motor field frame, in described released position, described clamping force is reduced at least and makes described motor field frame to move with respect to described pedestal.
Described pedestal comprises seam, and this seam is along the direction location substantially parallel with the described first axle and second axis, and wherein said clamping element can be operated and described clamping force is applied on the described motor field frame, so that described seam is closed at least in part.
Described clamping element is configured as pin, this pin along with the vertical substantially direction of described seam location, and wherein said actuating device is connected in described pin pivotly, and can pivot between described clamped position and released position with respect to described pin.
One end of described pin is fixed on the described motor field frame in a side of described seam, and described actuating device is connected in described pin pivotly on the position of the opposite side of described seam.
Described actuating device comprises at least one cam member, this at least one cam member has the cam face that can engage with described motor field frame, wherein said actuating device can rotate between described clamped position and described released position around second pivot axis, and between wherein said cam face and described second pivot axis, along and described second pivot axis intersects and the distance of line by the point of contact between described cam face and the described motor field frame, when described clamping element is in described clamped position, compare bigger when described clamping element is in described released position.
Described actuating device comprises handle portion, and this handle portion is orientated as vertical substantially with described second pivot axis.
Described governor motion also comprises the adjusting rotating disk, this adjusting rotating disk is connected in the upper end of described axle, and be provided with buckle in the lower end near this, wherein said buckle can close by described pin joint, so that the upper limit of described motor field frame with respect to the position adjustments of described pedestal to be provided.
Described buckle is made by elastomeric material, wherein said buckle comprises jut, this jut is positioned at respect to described pedestal at described motor field frame and can closes with described pin joint in limited time on described, and wherein said jut can be out of shape allowing described buckle to move through described pin, thereby is convenient to described motor field frame is pulled down from described pedestal.
Claims (15)
1. router, this router comprises:
Pedestal, this pedestal are used in the described router of surface of the work upper support;
Motor field frame, this motor field frame be by described base supports, with along first axle with respect to described pedestal shift position;
Motor, this motor is supported by described motor field frame, and can operate to drive blade member; And
Governor motion, this governor motion are used to regulate the position of described motor field frame with respect to described pedestal, and this governor motion comprises:
Axle, this axle are connected in described motor field frame rotating around second axis, and have threaded portion; And
Bar, this bar is pivotably connected on the described pedestal around pivot axis, described pivot axis is orientated as substantially parallel with the described first axle and second axis, described bar comprises the screw-threaded engagement part, this screw-threaded engagement part can optionally mesh with described threaded portion, wherein, when described screw-threaded engagement part and the engagement of described threaded portion, described axle rotation is so that described motor field frame produces small variation with respect to the position of described pedestal, described bar can pivot between the position of engagement and disengaged orientation, in the described position of engagement, described screw-threaded engagement part and the engagement of described threaded portion, at described disengaged orientation, described screw-threaded engagement part and described threaded portion do not mesh, and described motor field frame can move freely with respect to described pedestal, so that the coarse adjustment of described motor field frame with respect to the position of described pedestal to be provided.
2. router according to claim 1 is characterized in that described bar stretches out the formation cantilever from described pedestal.
3. router according to claim 1 is characterized in that described governor motion comprises bias piece, and this bias piece is used for described bar towards described position of engagement bias voltage.
4. router according to claim 1 is characterized in that described bar comprises groove, and wherein said screw-threaded engagement part comprises from the outward extending a plurality of screw threads of described groove.
5. router according to claim 4 is characterized in that, described groove extends along the direction substantially parallel with described pivot axis, and wherein said groove and described pivot axis are spaced apart.
6. router according to claim 1, it is characterized in that described governor motion also comprises the adjusting rotating disk, this adjusting rotating disk is connected in the upper end of described axle, and can be with respect to described motor field frame with described axle rotation, to allow the manually described axle of rotation of operator.
7. router according to claim 6 is characterized in that described governor motion also comprises the position indicating ring, and this position indicating ring is provided with to such an extent that be adjacent to described adjusting rotating disk, and wherein said position indicating ring comprises a plurality of marks corresponding with the depth adjustment position.
8. router according to claim 1 is characterized in that described router also comprises clamp mechanism, and this clamp mechanism comprises:
Clamping element, this clamping element can be operated clamping force is applied on the described motor field frame, with the position with respect to the fixing described motor field frame of described pedestal; And
Actuating device, this actuating device is used to make described clamping element to move between clamped position and released position, at described clamped position, described clamping element is applied to clamping force on the described motor field frame, in described released position, described clamping force is reduced at least and makes described motor field frame to move with respect to described pedestal.
9. router according to claim 8, it is characterized in that, described pedestal comprises seam, this seam is along the direction location substantially parallel with the described first axle and second axis, and wherein said clamping element can be operated so that described clamping force is applied on the described motor field frame, so that described seam is closed at least in part.
10. router according to claim 9, it is characterized in that, described clamping element is configured as pin, this pin along with the vertical substantially direction of described seam location, and wherein said actuating device is connected in described pin pivotly, and can pivot between described clamped position and released position with respect to described pin.
11. router according to claim 10 is characterized in that, an end of described pin is fixed on the described motor field frame in a side of described seam, and described actuating device is connected in described pin pivotly on the position of the opposite side of described seam.
12. router according to claim 10, it is characterized in that, described actuating device comprises at least one cam member, this at least one cam member has the cam face that can engage with described motor field frame, wherein said actuating device can pivot between described clamped position and described released position around second pivot axis, and between wherein said cam face and described second pivot axis, along and described second pivot axis intersects and the distance of line by the point of contact between described cam face and the described motor field frame, when described clamping element is in described clamped position, compare bigger when described clamping element is in described released position.
13. router according to claim 12 is characterized in that, described actuating device comprises handle portion, and this handle portion is orientated as vertical substantially with described second pivot axis.
14. router according to claim 10 is characterized in that, described governor motion also comprises:
Regulate rotating disk, this adjusting rotating disk is connected in the upper end of described axle; And
Buckle, this buckle are provided with near the lower end of described axle, and wherein said buckle can close with described pin joint, so that the upper limit of described motor field frame with respect to the position adjustments of described pedestal to be provided.
15. router according to claim 14, it is characterized in that, described buckle is made by elastomeric material, wherein said buckle comprises jut, this jut is positioned at respect to described pedestal at described motor field frame and can closes with described pin joint in limited time on described, and wherein said jut can be out of shape allowing described buckle to move through described pin, thereby is convenient to described motor field frame is pulled down from described pedestal.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US9615108P | 2008-09-11 | 2008-09-11 | |
| US61/096,151 | 2008-09-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201677304U true CN201677304U (en) | 2010-12-22 |
Family
ID=41426869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202160851U Expired - Fee Related CN201677304U (en) | 2008-09-11 | 2009-09-11 | Router |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP2163361A3 (en) |
| CN (1) | CN201677304U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102862152A (en) * | 2011-07-07 | 2013-01-09 | 罗伯特·博世有限公司 | Cutting depth limiting device |
| CN105328253A (en) * | 2015-11-24 | 2016-02-17 | 王琳 | Industrial slotting machine locking device |
| CN106660201A (en) * | 2014-06-25 | 2017-05-10 | 罗伯特·博世有限公司 | Portable machine tool |
| CN107614220A (en) * | 2016-01-18 | 2018-01-19 | 能源盒子股份公司 | The improvement of router device |
| CN111252305A (en) * | 2018-11-30 | 2020-06-09 | 内蒙古伊利实业集团股份有限公司 | Liquid filling machine chopping block adjusting device and liquid filling machine |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102012223910A1 (en) * | 2012-12-20 | 2014-06-26 | Robert Bosch Gmbh | Hand-held power tool e.g. router has height adjustment device with adjusting shaft that is provided to set working height of power tool by displacement of power tool in hollow cylindrical carrier element along longitudinal axis |
| WO2015100311A1 (en) * | 2013-12-26 | 2015-07-02 | Robert Bosch Gmbh | Base for a trim router |
| US11648704B2 (en) | 2021-06-10 | 2023-05-16 | Black & Decker Inc. | Power tool router |
| DE102022101718A1 (en) * | 2022-01-25 | 2023-07-27 | MAFELL Aktiengesellschaft | PROCESSING MACHINE |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5853274A (en) * | 1997-11-04 | 1998-12-29 | S-B Power Tool Company | Vertical adjustment mechanism for fixed-base router |
| DE60123920T2 (en) * | 2000-08-11 | 2007-09-06 | Milwaukee Electric Tool Corp., Brookfield | hand milling machine |
| US8087437B2 (en) * | 2000-08-11 | 2012-01-03 | Techtronic Power Tools Technology Limited | Router |
| DE102004033801A1 (en) * | 2004-07-12 | 2006-02-16 | Robert Bosch Gmbh | Hand tool |
-
2009
- 2009-09-11 EP EP09252167A patent/EP2163361A3/en not_active Withdrawn
- 2009-09-11 CN CN2009202160851U patent/CN201677304U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102862152A (en) * | 2011-07-07 | 2013-01-09 | 罗伯特·博世有限公司 | Cutting depth limiting device |
| CN102862152B (en) * | 2011-07-07 | 2016-04-27 | 罗伯特·博世有限公司 | Cutting depth restraint device |
| CN106660201A (en) * | 2014-06-25 | 2017-05-10 | 罗伯特·博世有限公司 | Portable machine tool |
| CN106660201B (en) * | 2014-06-25 | 2020-02-14 | 罗伯特·博世有限公司 | Portable machine tool |
| US10987823B2 (en) | 2014-06-25 | 2021-04-27 | Robert Bosch Gmbh | Portable machine tool |
| CN105328253A (en) * | 2015-11-24 | 2016-02-17 | 王琳 | Industrial slotting machine locking device |
| CN107614220A (en) * | 2016-01-18 | 2018-01-19 | 能源盒子股份公司 | The improvement of router device |
| CN111252305A (en) * | 2018-11-30 | 2020-06-09 | 内蒙古伊利实业集团股份有限公司 | Liquid filling machine chopping block adjusting device and liquid filling machine |
| CN111252305B (en) * | 2018-11-30 | 2022-04-26 | 内蒙古伊利实业集团股份有限公司 | Liquid filling machine chopping block adjusting device and liquid filling machine |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2163361A2 (en) | 2010-03-17 |
| EP2163361A3 (en) | 2011-10-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101222 Termination date: 20120911 |