CN1196284A - Motor-driven hand planers - Google Patents
Motor-driven hand planers Download PDFInfo
- Publication number
- CN1196284A CN1196284A CN 98106129 CN98106129A CN1196284A CN 1196284 A CN1196284 A CN 1196284A CN 98106129 CN98106129 CN 98106129 CN 98106129 A CN98106129 A CN 98106129A CN 1196284 A CN1196284 A CN 1196284A
- Authority
- CN
- China
- Prior art keywords
- housing
- planer
- shaft
- handle housing
- handle
- 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.)
- Granted
Links
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000000926 separation method Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000005096 rolling process Methods 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
Classifications
-
- 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
- B27C1/00—Machines for producing flat surfaces, e.g. by rotary cutters; Equipment therefor
- B27C1/10—Hand planes equipped with power-driven cutter blocks
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Milling, Drilling, And Turning Of Wood (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Auxiliary Devices For Music (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
用电动机传动的手工刨机(1)由两个壳体即一个底部壳体(2)和至少一个把手壳体(3、4)组成,这两个壳体通过一个特别是台阶的平面E－E分开,该平面由一根刨削轴(27)和一根传动轴(32)的旋转轴X－X和Y－Y确定。通过这种造型明显改进了刨机(1)的制造和安装。
A hand planer (1) driven by an electric motor consists of two housings, a bottom housing (2) and at least one handle housing (3, 4), which pass through a plane E- E apart, the plane is determined by the rotation axes X-X and Y-Y of a planer shaft (27) and a drive shaft (32). This configuration significantly improves the manufacture and installation of the planer (1).
Description
The present invention relates to the hand operated plane of electric-motor drive.
As is generally known in order to simplify installation, the shell of hand operated plane or manual grinding machine is made up of the housing of level or vertical mutual fastening.German patent DE 34 02 062 C2 disclose a kind of craft of electric-motor drive and have waved grinding machine, the separation money of the two halves casing of this grinding machine extends in central vertical, and the fan house that has the air exhauster input connection of the centering of the perforation of air channel, electric connection line, oscillating motion wind-guiding road, disposal box so all is the part of two halves casing.
The vertical stratification and the vertical separation line of the two halves casing of grinding machine are not suitable for hand operated plane, direction of feed is provided with because planing axle and motor reel are perpendicular to, but can vertically separate pouring into a mould or the injection moulding manufacturing is rational along the hand operated plane handle of direction of feed setting.This means that the planing axle is bearing on the different casings with the corresponding end of motor reel in the situation of vertical separately casing structure.Like this, owing to plane shaft position and the very high size accuracy of motor reel status requirement with respect to casing make shell become too expensive.
In addition, also disclose a kind of hand operated plane that has a shell structure, but the supporting member of the motor reel of this planer and planing axle is to be connected on the middleware with screw separately.Even this structure also requires very little mismachining tolerance or requires quality also necessary size accuracy that guarantees structure under big mechanical load and thermic load situation of employed material.
Secondly, hand operated plane usually has the shell of jar shape, and the motor of planing axle and/or one side pressure of planing axle are gone in this shell.In this case, assemble also very complicatedly, and need to guarantee very little mismachining tolerance.
Generally speaking, making known hand operated plane needs considerable parts, and their error can roll up a big overall error, thereby requires extra high machining accuracy.
Hand operated plane of the present invention is because its shell is divided into several housings, and it interconnects and reduced the shell number of packages, thereby reduced sum of the deviations and manufacturing cost.
In the significant points of hand operated plane, promptly the supporting structure of motor reel and planing axle has reached low functional error and stable cross section and can adopt inexpensive material.
Shell is divided into a bottom shell and at least one handle housing, also has only an error thereby the height that particularly can make these two axles by a step plane is only relevant with size, wherein, it is flat or inclination fully that this plane also can not have step, and has the axis of motor reel and planing axle.In addition, the very simple need of assembling of axle insert its in bearing block, then bottom shell and at least one handle housing are screwed down, that is only need will be gone up the part cover and install to down on the part and get final product.
If with two substantial symmetry in one be two handle housing that the vertical parting surface of power transmission shaft and planing axle is arranged with motor reel, then can further simplify and make and install.Like this, also can make things convenient for functional part for example to be positioned at the installation of the operating lever that the electric switch on the handle uses.
In addition, it is favourable that hand operated plane of the present invention has a passing away, near this channel vertical outwards is arranged on handle in the parting surface both sides, and in this passing away, adorn one and regulate cylinder, this adjusting cylinder has two radial holes and inside that a diagonal plane is arranged on circumferential surface, and can be used to select to regulate the discharge direction.
Describe one embodiment of the present of invention in detail below in conjunction with exploded view.Wherein:
The profile of Fig. 1 hand operated plane,
The decomposition diagram of Fig. 2 hand operated plane.
Hand operated plane 1 has a bottom shell 2 and two side direction handle housing 3,4 that are contained on this bottom shell, and these two handle housing constitute the top of hand operated plane 1 jointly, and the functional part of planer 1 all is positioned at wherein.
Bottom shell 2 is made up of a unsplit bed(-)plate 11 that has installation frame 12.About direction of observation, base plate 11 laterally has the hole 13 of a window shape to be used for passing the planing axle 27 of band planing tool 28, in the back in hole is the zone of a feeding unit 14 that upwards refers to, this device is provided with an inclined guide rails 15 for the leg 16 of cutting plate 40, base plate 11 carries out the transition in the bearing housing 17 of rotary handle 18 through feeding unit 14, has a bar 19 and this rotary handle 18 that is arranged on the eccentric drive pin 20 on these bar 19 free ends penetrates in the bearing housing 17.Driving box 20 and channled rail 21 engagements, this guide rail is fixedly installed on the cutting depth plate 40 perpendicular to hand operated plane 1 direction of feed shown in the arrow 22.By the axle rotation of rotary handle 18 distaffs 19, ploughing depth plate 40 can be parallel to working motion 22 motions, and can regulate the ploughing depth of requirement.
In the bottom surface of base plate 11 are the support plates 23 with four screws 23 ' connection, and this support plate and ploughing depth plate 40 are the same to be smooth and smooth.In the scope of the rear portion of base plate 11, be provided with the block 24 that cable 25 passes the hole.On framework 12, Lower Half 26,26 ' (half of back be cannot see) of the bearing block of planing axle 27 is positioned at the both sides in hole 13.Planing axle 27 two ends that have planing tool 28 have axle journal 29,29 ' (axle journal of back be cannot see), this axle journal support rolling bearing 30,30 ', by means of this rolling bearing they can be inserted the Lower Half 26,26 of bearing block ' in.A gear 31 and 29 non-rotary connections of axle journal are arranged in front end ball bearing 30 fronts.
In addition, on base plate 11, be provided with Lower Half 35,35 ' (cannot see for back one) of bearing block of the rotor 32 of motor 33.Rotor 32 as power transmission shaft with and two ends have axle journal 34,34 '; These two axle journal support rolling bearings 36,36 ', with these two bearings rotor 32 be bearing in the Lower Half 35,35 of bearing block ' in.
On preceding end-journal 34, the draught fan impeller 37 of motor ventilation usefulness is contained between ball bearing 36 and the rotor 32, and is driving pulleys 38 in ball bearing 36 fronts axially, and this takes turns less than belt pulley 31, so constitute a gearbox with it.Article one, odontoid belt 39 is placed and is rotor 32 rotation of power transmission shaft because the diameter difference of belt pulley 31,38 realizes speed change is delivered in the planing spools 27 around belt pulley 31,38.
Because on the processing technology, base plate 11 side thereon has the parts 39 of a vertical enclosure wall.
The handle housing 3 of back its downside have first bearing block 41 ' with the ball bearing 30 of planing axle 27 back ' bearing block back second 26 ' corresponding.It downside also have first half bearing block 42 ' with the rear portion rolling bearing 36 of rotor 32 ' the back Lower Half 35 ' corresponding of bearing block.The first half 41 of bearing block ' be that big arriving is the part of semi-cylindrical shell wall 43, under the state that assembles, look from direction of feed 22, the right-hand part and the hole 13 of these shell wall 43 engagement planing axles 27, thus stop shavings to enter in handle housing 3 and 4.
Be communicated with the inner chamber that constitutes by shell wall 43 towards the hole 44 that passing away 45 enlarges gradually through one with the cylindrical passing away 45 that shell wall 43 extends in parallel.
Look from the direction of feed 22 of hand operated plane 1, case member 46 ' be connected on the shell wall 43, this case member 46 ' side direction and top partly surround bearing housing 17, and have the patchhole 47 of a rotary handle 18 and bar 19 usefulness thereof on top.In addition, block 24 by the hole of the retaining mechanism 48 of motor (stator) 33, cable 25, handle housing 3 is fixed to the screw 54 on the bottom shell 2 and guarantees that the supporting construction 35 of handle housing 3 stability all is arranged in handle housing 3.The bearing 49 of operating lever 50 be arranged in half handle 53 ', this operating lever is facing to the effect of torsion spring 51 action and same facing to torsion spring 51 releases as connecting the push rod 52 that the plate machine uses by means of in advance, and can swing between backstop 56,57.
Handle housing 3 has a profile 58 in the scope of its underpart, can when assembling, this handle housing 3 be close on the bottom shell 2 by the profile connection by means of this profile, this handle housing 3 tightly can be close on the handle housing 4 with the profile 59 in its handle scope, and be connected with handle housing 4 with screw.In the corresponding screw that connects two handle housing 3 and 4, can only see a screw 60.
Handle housing 4 usefulness screws 61 are connected with bottom shell 2 with screw 62.As the case member 46 that has 47 invisible half hole, a hole cooperate case members 46 ' and half handle 53 cooperate half handle 53 ', handle housing 3 and 4 sides also cooperatively interact.Wherein two halves handle 53,53 ' along groove 68 that refers to downwards of its defiber formation, the part of operating lever 50 can be stretched out also and can operate downwards by this groove.In addition, a semi-handle 53 has the hole 69 of a push rod 52.The complementary portion of the block that passes through the hole 24 of cable 25 also is positioned on the handle housing 4.
In addition, handle housing 4 has complementation half one of passing away 45.In this passing away 45, can insert one and regulate cylinder 63, this cylinder have 64,65, cornerwise dividing plates 66 of two windows and one between two terminal locations around the geometrical axis of regulating cylinder 63 and passing away 45 with the rotatable 180 ° handle 67 of hand, like this, according to the position of rotation of regulating cylinder 63, shavings just can " or passing away be left in hole in front 45 by the hole 45 of passing away 45 back.
In addition, handle housing 4 has the first half 41 of the bearing block of ball bearing 30 corresponding to half bearing block 26, then has the first half 42 of the bearing block of ball bearing 36 corresponding to half bearing block 35.
Handle housing 4 is connected on the handle housing 3 of parting surface with its lateral profile 70 profiles when mounted.In addition, handle housing 4 has profile 71 in its underpart scope, and this profile is tightened towards bottom shell 2 or its framework 12 with screw 61 and screw 62 and realized that profile is connected.At last, handle housing 4 has the curved profile 72 of a lateral protrusions, when assembling, a cover plate 73 usefulness screws 74 and screw 75 is screwed on this profile.Two handle housing 3 and 4 parting surface are parallel to the drawing plane in the drawings, and central vertical in power transmission shaft 32 with dig axle 27.
When mounted at first with two handle housing 3,4 put into regulate cylinder 63 and have spring 51 and the situation of the operating lever 50 of push rod 52 under interconnect with screw, to have then its rolling bearing 30 and 30 of the planing axle 27 usefulness ' Lower Half of packing into the bearing block 26 and 26 of the belt pulley 31,38 that is fixed on the axle journal 29,34 ' in, and will around the rotor 32 that be surrounded by stator 33 pack into its ball bearing 36,36 ' in, and with the draught fan impeller 37 that has installed pack into two-semiaxle bearing 35,35 ' in.Stator 33 is fixed on the bottom shell 2 like this by a retaining mechanism that does not illustrate in the drawings, and after promptly fixing, rotor 32 can carry out the most effective rotation.Because two halves axle bed 26,26 ' and 35,35 ' be positioned on the very big and integrated bottom housing 2 of rigidity, so, equally also avoided the accumulation of error as avoiding unrepeatable size accuracy.
Its leg 16 of ploughing depth plate 40 usefulness hangs on the inclined guide rails 21, and 18 of rotary handles insert in bearings 17 with its bar 19, and like this, drive pin 20 just acts on and carries out ploughing depth on the ploughing depth plate 40 and repeatably regulate.Handle housing 3,4 usefulness screws 60 are screwed in together, and are fixedly connected on the bottom shell 2 with screw 61 and screw 54,62 as a unit.Then odontoid belt 39 is put around belt pulley 31,38, and cover plate 73 usefulness screws are screwed on the handle housing 4.
At last, with screw 23 ' support plate 23 is fastened on the bottom shell 2 by profile.The geometrical axis X-X of planing axle 27 or rotor 32 and Y-Y by with ball bearing 30,30 ', 36,36 ' simply insert bearing block 26,26 ', 35,35 ' in, and tighten the screws 61 just can reach a stable and position repeatably, and determines a step plane E-E who is parallel to bottom shell 2 like this.
When operating lever 50, motor 32,33 work also drive constantly rotation of planing axle 27, so when hand operated plane 1 was put on the not shown workpiece, planing tool 28 just can insert in the workpiece and constantly plane.To the requisite parts of the function of motor is that carboloy holder, stube cable and the combined floodgate-separating brake switch of carbon-bearing brush is not shown in the drawings.
Claims (6)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19713845.4 | 1997-04-04 | ||
| DE1997113845 DE19713845B4 (en) | 1997-04-04 | 1997-04-04 | Hand plane with motor drive |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1196284A true CN1196284A (en) | 1998-10-21 |
| CN1104313C CN1104313C (en) | 2003-04-02 |
Family
ID=7825385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN98106129A Expired - Lifetime CN1104313C (en) | 1997-04-04 | 1998-04-03 | Manual planing device driven by motor |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPH10291118A (en) |
| CN (1) | CN1104313C (en) |
| DE (1) | DE19713845B4 (en) |
| GB (1) | GB2323809B (en) |
| IT (1) | IT1298733B1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100363156C (en) * | 2002-06-07 | 2008-01-23 | 罗伯特·博施有限公司 | Hand-operated planer |
| CN104148720A (en) * | 2013-05-13 | 2014-11-19 | 罗伯特·博世有限公司 | Portable Planing Machine |
| CN108214686A (en) * | 2018-01-09 | 2018-06-29 | 张振远 | A kind of wooden plane with sawdust collecting function |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19832005B4 (en) * | 1998-07-16 | 2011-08-11 | Robert Bosch GmbH, 70469 | Portable planer |
| DE10053548A1 (en) * | 2000-10-27 | 2002-05-16 | Herbert K Wolf | Electrically driven hand-held planing machine for planing materials comprises a rotating planing block with a height-adjustable front bearing surface |
| DE20203683U1 (en) | 2002-03-08 | 2003-07-24 | Robert Bosch Gmbh, 70469 Stuttgart | Portable planer |
| ITTV20060089A1 (en) * | 2006-05-25 | 2006-08-24 | Ezio Trevisiol | ELECTRIC PLATE EQUIPPED WITH ADJUSTABLE FLOORS |
| JP4959261B2 (en) * | 2006-09-11 | 2012-06-20 | 株式会社マキタ | Hand held |
| CN103143764B (en) * | 2011-12-07 | 2014-12-31 | 上海洪铺钢结构工程有限公司 | Handheld edge-opening edge planer with steel structure |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1437184A (en) * | 1972-10-10 | 1976-05-26 | Cowie J | Planing attachment |
| EP0042445B1 (en) * | 1980-06-12 | 1984-08-29 | Black & Decker Inc. | Depth of cut adjustment mechanism |
| DE3069062D1 (en) * | 1980-06-12 | 1984-10-04 | Black & Decker Inc | Depth of cut adjustment mechanism |
| DE3300753A1 (en) * | 1983-01-12 | 1984-07-12 | Robert Bosch Gmbh, 7000 Stuttgart | HAND PLANER, IN PARTICULAR DESIGNED AS ELECTRIC HAND MACHINE TOOL |
| DE3402062A1 (en) * | 1984-01-21 | 1985-08-01 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Portable orbital sander driven by an electric motor |
| DE3826299A1 (en) * | 1988-08-03 | 1990-02-08 | Bosch Gmbh Robert | Housing for a hand plane |
| DE4134768A1 (en) * | 1991-10-22 | 1993-04-29 | Bosch Gmbh Robert | HAND PLANER |
| DE4310280C2 (en) * | 1993-03-30 | 2001-06-28 | Festo Ag & Co | Machine tool, in particular hand machine tool, with a chip ejection part |
| DE19502977B4 (en) * | 1995-01-31 | 2006-03-16 | Robert Bosch Gmbh | Hand planer, in particular electric powered hand planer |
| DE19512262C2 (en) * | 1995-03-24 | 2003-07-31 | Black & Decker Inc | Hand-held, motor-driven planer |
-
1997
- 1997-04-04 DE DE1997113845 patent/DE19713845B4/en not_active Expired - Lifetime
-
1998
- 1998-03-13 IT IT98MI000512 patent/IT1298733B1/en active IP Right Grant
- 1998-03-31 GB GB9806930A patent/GB2323809B/en not_active Expired - Fee Related
- 1998-04-02 JP JP8997898A patent/JPH10291118A/en active Pending
- 1998-04-03 CN CN98106129A patent/CN1104313C/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100363156C (en) * | 2002-06-07 | 2008-01-23 | 罗伯特·博施有限公司 | Hand-operated planer |
| CN104148720A (en) * | 2013-05-13 | 2014-11-19 | 罗伯特·博世有限公司 | Portable Planing Machine |
| CN104148720B (en) * | 2013-05-13 | 2018-04-10 | 罗伯特·博世有限公司 | Manual planer |
| CN108214686A (en) * | 2018-01-09 | 2018-06-29 | 张振远 | A kind of wooden plane with sawdust collecting function |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2323809B (en) | 2000-01-19 |
| ITMI980512A1 (en) | 1999-09-13 |
| GB2323809A (en) | 1998-10-07 |
| CN1104313C (en) | 2003-04-02 |
| GB9806930D0 (en) | 1998-05-27 |
| JPH10291118A (en) | 1998-11-04 |
| DE19713845B4 (en) | 2005-08-18 |
| DE19713845A1 (en) | 1998-10-08 |
| IT1298733B1 (en) | 2000-02-02 |
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