CN2882864Y - Handheld electrical shaver - Google Patents
Handheld electrical shaver Download PDFInfo
- Publication number
- CN2882864Y CN2882864Y CN 200620006876 CN200620006876U CN2882864Y CN 2882864 Y CN2882864 Y CN 2882864Y CN 200620006876 CN200620006876 CN 200620006876 CN 200620006876 U CN200620006876 U CN 200620006876U CN 2882864 Y CN2882864 Y CN 2882864Y
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- China
- Prior art keywords
- keeper
- planing tool
- held power
- hand
- face
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- 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.)
- Expired - Fee Related
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Abstract
A portable electric planer is provided, which comprises a cutter roll. The utility model is composed of a basal body with at least one shaving plane; a plane cutter whose blade extends from the contour of the basal body is positioned on the shaving plane; the plane cutter is covered on the basal body via a positioning element; a pressing plate fixes together the plane cutter and the basal body with the help of a clamping bolt; a fine tuning mechanism is also positioned on the cutter roll. The utility model, with the help of the fine tuning mechanism, can adjust the position of the positioning element to the basal body and no specialized accessory is needed to align the cutter, so that the distance of the extended blade of the plane cutter from the basal body can be controlled, the plane precision can be assured and the plane cutter can be kept at its original position to enhance the balance and ensure that the electric planer not vibrate during the working process. Besides, with one-off blade, the utility model can save the user's operation of adjusting the plane cutter; with direct and fast replacement of the blade, the operation of the utility model can become more convenient.
Description
Technical field
The utility model relates to a kind of hand-held power planer.
Background technology
The blade of existing hand-held power planer is divided into two kinds of long-term use formula and quick-changing types.The cutter blade of long-term use formula is bigger, use at every turn blunt after, all need whet a knife, reinstall use then, also must adjust the position of blade when reinstalling repeatedly.These need of work specialized skills and instruments, so domestic consumer whets a knife very inconvenient.What quick-changing type adopted is disposable blade, the trouble of having avoided the user to whet a knife, but when installing and change, pay special attention to the distance that its blade stretches out the matrix profile, because if its blade no longer is in the home position, just can influences the precision of planing, and can increase imbalance and cause vibration, the weight of hand held power machine is light more, and the infringement that this vibration brings is big more.To this, industry personnel have also carried out a series of effort, disclose a kind of electric planer 0924039B1 number as Europe bulletin patent, and the annex of this electric planer utilization special use carries out toolsetting.During toolsetting, first keeper, second keeper and planing tool are arranged in the groove of annex, wherein planing tool cooperates with first keeper, first keeper and second keeper are adjustable perpendicular to the planing tool bearing of trend, adjust keeper and make the cut edge of planing tool and second keeper be resisted against respectively on the stops of annex, stops is that the groove by annex forms.Be fixed to again on the rotor after mixing up the position of planing tool and keeper, in the electric planer of packing at last.Utilize this method to carry out the electric planer of toolsetting, increased later accumulated error is installed, the precision of influence planing is vibrated with causing easily.
The utility model content
For overcoming the deficiencies in the prior art, the purpose of this utility model is to provide a kind of simple to operate, hand-held power planer that can improve the precision of planing, makes the user not need the special accessories tool setting.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of hand-held power planer has a rotatable rotor, described rotor has at least one matrix that scabbles face by one and constitutes, described scabbling is equipped with keeper on the face, pressing plate and one is the planing tool that stretches out with its blade outside the matrix profile, described planing tool is clamped and is installed in described scabbling between face and the described keeper by described pressing plate, at least one securing member is limited to described keeper on the described matrix on perpendicular to described direction of scabbling face, described matrix also is provided with at least one micro-adjusting mechanism, described micro-adjusting mechanism can adjust described keeper and described matrix between the two perpendicular to the relative position on the planing tool bearing of trend.
The beneficial effects of the utility model are: utilize micro-adjusting mechanism to regulate the position of keeper with respect to matrix in the hand-held power planer, do not need the special accessories tool setting, thereby the distance that the blade of control planing tool stretches out the matrix profile has guaranteed the precision of planing; And planing tool is constant all the time with respect to the initial installation site of matrix, can increase the degree of balance, makes electric planer can not produce vibration at work.And the use disposable blade, save the operation that the user adjusts planing tool, directly the quick change blade has made things convenient for operation.
Description of drawings
Below in conjunction with drawings and Examples the utility model is described further.
Fig. 1 is the schematic diagram of hand-held power planer of the present utility model.
Fig. 2 is the schematic diagram of the rotor of hand-held power planer of the present utility model.
Fig. 3 is along the B-B cut-away view among Fig. 2.
Fig. 4 is the explosive view of the rotor of hand-held power planer of the present utility model.
Fig. 5 is the schematic diagram of the micro-adjusting mechanism of hand-held power planer of the present utility model.
Fig. 6 is the schematic diagram of the keeper of hand-held power planer of the present utility model.
Fig. 7 is the right view of Fig. 6.
Fig. 8 is the partial enlarged drawing among Fig. 7.
Wherein: 10. hand-held power planer 11. machine casings 12. motor housings
13. handle 14. switches 15. axis
20. rotor 21. matrixes 211. scabble face
212. accepting groove 22. planing tools 221. blades
222. gathering sill 23. keepers 231. are adjusted groove
232. first end face, 233. location divisions, 234. guide pads
235. inclined-plane, stop block 236. location 237. end faces
24. pressing plate 3. micro-adjusting mechanisms 31. round pin portions
32. location division 321. first contact-making surfaces, 322. second contact-making surfaces
33. eccentric part 34. operating portions 341. draw-in grooves
4,5 pinching screws, 6. maximum cylindricals
The specific embodiment
As shown in Figure 1, hand-held power planer 10 is made of machine casing 11, motor housing 12 and handle 13, wherein in the handle 13 switch 14 is housed.In machine casing 11, can support a rotor 20 rotatably around its axis 15, installing one on the rotor 20 the planing tool 22 that stretches out with its blade outside the matrix profile, the blade 221 of planing tool 22 has been determined a maximum cylindrical 6 (as shown in Figure 3) of representing with chain-dotted line during rotation.
To shown in Figure 4, rotor 20 is made of a matrix 21 as Fig. 2, and respectively there is a face that scabbles 211 that planing tool 22 is housed on its mirror image ground on opposite side, and present embodiment has only been described a wherein example.Scabble keeper 23 and pressing plate 24 are installed on the face 211, planing tool is clamped and is installed between face of scabbling 211 and the keeper 23 by pressing plate 24, and planing tool 22 can slide on planing tool 22 bearing of trends with respect to keeper 23.At least one pinching screw 4 is limited to keeper 23 on 21 matrixes on perpendicular to the direction of scabbling face 211, and pressing plate 24 is clamped in keeper 23 and planing tool 22 on the matrix 21 by means of pinching screw 5.
When rotary manipulation portion 34 just can regulate the position of keeper 23 with respect to matrix 21, thus the distance that the blade 221 of control planing tool 22 stretches out matrix 21 profiles, and it is constant just to have controlled maximum cylindrical 6, thereby has guaranteed the precision of planing.
As shown in Figure 7 and Figure 8, keeper 23 is provided with location division 233 in the centre position, its end face 237 with scabble face 211 and contact.Keeper 23 also is provided with to cooperate first end face, 232, the first end faces 232 with described planing tool 22 and scabble and produces gap A between the face 211, and described gap A is more than or equal to the thickness B of planing tool.As shown in Figure 8, when tight screw 5, gap A is more than or equal to the thickness B of planing tool; As shown in Figure 3, when lock-screw 5, gap A equals the thickness B of planing tool.
As Fig. 3 and shown in Figure 5, micro-adjusting mechanism 3 comprises first contact-making surface 321 and second contact-making surface 322, first contact-making surface 321 contacts with keeper 23, and second contact-making surface 322 contacts with scabbling face 211, and the distance C of first contact-making surface 321 and described second contact-making surface 322 equals the thickness B of planing tool.
Extremely shown in Figure 8 as Fig. 6, keeper 23 also is provided with guide pad 234, planing tool 22 is provided with the gathering sill 222 that matches with guide pad 234, since first end face 232 with scabble between the face 211 thickness B of generation gap A more than or equal to planing tool, make planing tool 22 to slide with respect to keeper 23 along guide pad 234.Thereby the replacing blade is very easy to.Keeper 23 also is provided with stop block 235, and stop block 235 is provided with the inclined-plane, location 236 that described planing tool 22 location are provided, and prevents that planing tool 22 from moving to the centre of matrix 21.
In installation process, at first rotor 20 is put on the special tooling (not shown), as shown in Figure 4, the round pin portion 31 of micro-adjusting mechanism 3 is inserted in the accepting groove 212 of matrixes 21; Again keeper 23 is put on the matrix 21, makes the eccentric part 33 of micro-adjusting mechanism 3 be accommodated in the adjustment groove 231 of keeper 23, notice that simultaneously keeper 23 is parallel with respect to rotor 20; Pinching screw 4 is fixed to keeper 23 on the matrix 21 by the screw hole of keeper 23, but notices that at this moment pinching screw 4 is unurgent, only needs to contact with keeper 23 just passable; 23 side is loaded onto planing tool 22 along guide pad 234 from keeper, checks that whether planing tool 22 twitches require great effort, if planing tool 22 does not need effort just can not twitch, so just can.Adjust planing tool 22 this moment makes it parallel with respect to keeper 23; The blade 221 of check and correction planing tool 22 rotates maximum cylindrical 6, frock with special use is (not shown in the figures, the maximum cylindrical 6 of this frock restriction blade 221) adjusts, blade 221 is aimed at frock always during rotation, adjust micro-adjusting mechanism 3, utilize eccentric the setting to satisfy the requirement of aiming at maximum cylindrical 6, just control the distance that the blade 221 of planing tool 22 stretches out matrix 21 profiles, guaranteed the precision of planing; The button square of check and correction screw 4 screws screw with special-purpose spanner.Screw the back and twitch planing tool 22 inspections, motionless then defective if planing tool 22 is taken out, need readjust moment of torsion, up to can not needing effort just can twitch planing tool 22, guarantee that simultaneously can screw screw does not come off for extremely; And fix the position of micro-adjusting mechanism 3, it can not be moved.By means of pinching screw 5 pressing plate 24 is fixed on the matrix 21 afterwards, carries out the dynamic balancing check and correction at last and reinstall in the electric planer 10.
Like this, the user does not in use need the special accessories tool setting, only need pinching screw 5 is unclamped, just can change planing tool 22, from the distance that the blade 221 of face control planing tool 22 stretches out matrix 21 profiles, guaranteed the precision of planing, and planing tool is in the home position all the time, can increase the degree of balance, make electric planer can not produce vibration at work.
Claims (10)
1. hand-held power planer, has a rotatable rotor, described rotor has at least one matrix that scabbles face by one and constitutes, described scabbling is equipped with keeper on the face, pressing plate and one is the planing tool that stretches out with its blade outside the matrix profile, described planing tool is clamped and is installed in described scabbling between face and the described keeper by described pressing plate, it is characterized in that: at least one securing member is limited to described keeper on the described matrix on perpendicular to described direction of scabbling face, described matrix also is provided with at least one micro-adjusting mechanism, described micro-adjusting mechanism can adjust described keeper and described matrix between the two perpendicular to the relative position on the planing tool bearing of trend.
2. according to the described hand-held power planer of claim 1, it is characterized in that: described micro-adjusting mechanism comprises round pin portion and the eccentric part that is provided with described round pin portion disalignment, rotatable being installed in the described matrix of wherein said round pin portion, described eccentric part is rotatable to be installed in the described keeper.
3. according to the described hand-held power planer of claim 2, it is characterized in that: described keeper is provided with the adjustment groove, and described adjustment groove is used to hold described eccentric part, and described matrix is provided with accepting groove, and described accepting groove is used to hold described round pin portion.
4. according to the described hand-held power planer of claim 2, it is characterized in that: described micro-adjusting mechanism also includes location division and the operating portion with the coaxial setting of described round pin portion, and wherein said location division is fixed together by described eccentric part and described operating portion.
5. according to the described hand-held power planer of claim 4, it is characterized in that: described operating portion is provided with the yi word pattern draw-in groove.
6. according to the described hand-held power planer of claim 1, it is characterized in that: described keeper comprises first end face that cooperates with described planing tool, and described first end face and described scabbling produce gap A between the face, and described gap A is more than or equal to the thickness B of planing tool.
7. according to the described hand-held power planer of claim 4, it is characterized in that: described location division comprises first contact-making surface and second contact-making surface, described first contact-making surface contacts with described keeper, and described second contact-making surface scabbles the thickness B that distance C that face contacts described first contact-making surface and described second contact-making surface equals planing tool with described.
8. according to the described hand-held power planer of claim 6, it is characterized in that: described keeper is provided with guide pad, and described planing tool is provided with the gathering sill that matches with described guide pad, and described planing tool can slide with respect to described keeper.
9. described according to Claim 8 hand-held power planer, it is characterized in that: described keeper also is provided with stop block, and described stop block is provided with the inclined-plane, location that described planing tool location is provided.
10. according to the described hand-held power planer of claim 1, it is characterized in that: described securing member is a pinching screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620006876 CN2882864Y (en) | 2006-03-02 | 2006-03-02 | Handheld electrical shaver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620006876 CN2882864Y (en) | 2006-03-02 | 2006-03-02 | Handheld electrical shaver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2882864Y true CN2882864Y (en) | 2007-03-28 |
Family
ID=37955927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620006876 Expired - Fee Related CN2882864Y (en) | 2006-03-02 | 2006-03-02 | Handheld electrical shaver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2882864Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109227823A (en) * | 2018-11-23 | 2019-01-18 | 徐震 | A kind of hand-held electric planer and its application method |
| CN113752346A (en) * | 2021-09-07 | 2021-12-07 | 浙江闽立电动工具有限公司 | Electric planer with anticollision device |
-
2006
- 2006-03-02 CN CN 200620006876 patent/CN2882864Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109227823A (en) * | 2018-11-23 | 2019-01-18 | 徐震 | A kind of hand-held electric planer and its application method |
| CN113752346A (en) * | 2021-09-07 | 2021-12-07 | 浙江闽立电动工具有限公司 | Electric planer with anticollision device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Hand-held power planer Effective date of registration: 20100325 Granted publication date: 20070328 Pledgee: Bank of Communications Co., Ltd. Suzhou Industrial Park Branch | HSBC Bank (China) Co., Ltd. Suzhou Branch | Huaxia Bank Co., Ltd. Suzhou Branch | China Everbright Bank Suzhou Branch | Bank of China Co., Ltd. Suzhou Industrial Park Branch Pledgor: Baoshide Electric Tools Co., Ltd., Suzhou Registration number: 2010990000728 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20140211 Granted publication date: 20070328 Pledgee: Bank of Communications Co., Ltd. Suzhou Industrial Park Branch | HSBC Bank (China) Co., Ltd. Suzhou Branch | Huaxia Bank Co., Ltd. Suzhou Branch | China Everbright Bank Suzhou Branch | Bank of China Co., Ltd. Suzhou Industrial Park Branch Pledgor: Baoshide Electric Tools Co., Ltd., Suzhou Registration number: 2010990000728 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070328 Termination date: 20140302 |