CN2818030Y - Manual electric plane with planing depth adjustment - Google Patents
Manual electric plane with planing depth adjustment Download PDFInfo
- Publication number
- CN2818030Y CN2818030Y CN 200520043738 CN200520043738U CN2818030Y CN 2818030 Y CN2818030 Y CN 2818030Y CN 200520043738 CN200520043738 CN 200520043738 CN 200520043738 U CN200520043738 U CN 200520043738U CN 2818030 Y CN2818030 Y CN 2818030Y
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- CN
- China
- Prior art keywords
- earrings
- lug
- adjusting screw
- block set
- rod
- 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.)
- Expired - Fee Related
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- 230000001105 regulatory effect Effects 0.000 claims description 10
- 229910000838 Al alloy Inorganic materials 0.000 claims description 9
- 238000005266 casting Methods 0.000 claims description 2
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
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Abstract
The utility model discloses an improved hand-held electric plane with planing depth adjustment, which comprises an adjusting screw rod and a lifting reference plate sleeve base, wherein the middle position on the inner bottom of a cylinder sleeve base of the lifting reference plate sleeve base is additionally provided with two ear-ring lugs; the first ear-ring lug is provided with a circular through hole; the second ear-ring lug is provided with a threaded hole; the inner vertical surfaces of the first and the second ear-ring lugs can form a groove-shaped gap. The adjusting screw rod comprises a cylinder step and an annular groove arranged on a cylinder step end surface, and a straight slot is arranged near the other end. The utility model adopts normal direction adjustment vertical elevation to control the planing depth and simultaneously satisfies the requirements of the reliability of dimensional accuracy control and the adaptability of operating hand feelings.
Description
Technical field
The utility model belongs to a kind of improved hand-held electric planer, and especially a kind of relating to regulated the improved hand-held electric planer of ploughing depth.
Background technology
In common hand-held electric planer, regulate control for ploughing depth, generally all adopt vertical screw or normal direction screw rod to regulate lifting and sloping block type rack structure, realize regulating lifting control ploughing depth.Vertical screw or normal direction screw-rod structure all belong to direct-type and regulate lifting control ploughing depth.The sloping block type tooth bar all belongs to two-way compatible structure, but in actual applications structure easily to produce the gap loosening, then the control accuracy reliability is undesirable.
Summary of the invention
The utility model purpose is that at above-mentioned three kinds of different typical structure control and regulation ploughing depth forms, so this structure all adopts normal direction to regulate vertical lift control ploughing depth, compatibility has satisfied dimensional accuracy control reliability and the stressed adaptability of operating handle.
Adopt structure of the present utility model, all use a word shaft joint serial verb construction principle, realize normal direction adjusting vertical lift control ploughing depth.
In order to realize the foregoing invention purpose, the technical solution adopted in the utility model is, a kind of relating to regulated the improved hand-held electric planer of ploughing depth, and described device comprises: adjusting screw(rod), lifting datum plate block set, it is characterized in that,
The cylindrical block set inner bottom surface centre position of described lifting datum plate block set, two earrings lugs of addition, wherein be provided with a manhole in the first earrings lug, be provided with a screw in the second earrings lug, the interior facade of described first and second earrings lug constitutes between flute profile;
Described adjusting screw(rod) comprises a cylindrical step and the cannelure that is arranged on the cylindrical step end face, and the nearly other end offers flat recess.
Description of drawings
Below, with reference to accompanying drawing, for those skilled in the art that, to the detailed description of the present utility model, above-mentioned and other purposes of the present utility model, feature and advantage will be apparent.
Fig. 1 is a control ploughing depth constructional device side cross-sectional schematic in the utility model;
Fig. 2 is an A-A direction partial sectional view among Fig. 1;
Fig. 3 is the front schematic view of aluminium alloy lifting datum plate block set 2;
Fig. 4 is the B-B direction cutaway view among Fig. 3;
Fig. 5 is the C-C direction partial sectional view among Fig. 4;
Fig. 6 is flat recess adjusting screw(rod) 1 schematic diagram;
Fig. 7 is the D-D direction partial sectional view among Fig. 6.
The specific embodiment
See also Fig. 1,2, of the present utility model relating to, regulated the improved hand-held electric planer of ploughing depth, to adjusting, vertical lift is controlled the ploughing depth structural assembly by flat recess adjusting screw(rod) 1, aluminium alloy lifting datum plate block set 2, pad 3 (2), cylindrical pin with external thread 4, spacing shim 5, elastic spring 6, handwheel 7, square nut 8, the circular lining 9 of steel, handwheel bearing 10, stage clip 11, electric planer main body 12 mechanicses.
Accompanying drawing 3～5 is the structure of aluminium alloy lifting datum plate block set 2, this lifting datum plate block set 2 is the aluminium alloy compression casting structural member, in its cylindrical block set 25 inner bottom surface centre positions, rectangular-shaped ears ring groove shape lug of addition, be two rectangular- shaped earrings lugs 21 and 22, and be provided with a manhole 23 in one of them rectangle earrings lug 21, be provided with a screw 24 in another rectangle earrings lug 22.Wherein, rectangle earrings lug 21 and 22 interior facade 26 and 27 constitute between flute profiles.
Fig. 6,7 is depicted as the structure of flat recess adjusting screw(rod) 1, comprises a cylindrical step 13 and is arranged on the cannelure 14 of cylindrical step 13 end faces, and the nearly other end offers flat recess 121.
During assembling, segment in the flat recess adjusting screw(rod) 1 111 and flat recess 121 and pad 3 (2) are packed in the aluminium alloy lifting datum plate block set 2 shown in the accompanying drawing 3～5 simultaneously, two interior facades 26 and 27 constitute between flute profiles, and with cylindrical pin with external thread 4, be screwed in the rectangle earrings lug 21 screw 24 in the manhole 23 and rectangle earrings lug 22,121 connections of flat recess in the flat recess adjusting screw(rod) 1 are matched, then constitute a word axle connecting shaft structure.
Referring to Fig. 1, in the cylindrical macropore 28 with 5 aluminium alloy lifting datum plate block sets 2 not of stage clip 11 load maps, constitute coupling assembling with flat recess adjusting screw(rod) 1 with aluminium alloy lifting benchmark block set 2 threes, in the big circular shaft hole of the electric planer main body 12 of packing into, in the circular lining 9 of normal direction centre of location steel in the flat recess adjusting screw(rod) 1 insertion electric planer main body 12.Square nut 8 is packed in the handwheel bearing 10, be screwed into threaded end in the flat recess adjusting screw(rod) 1, and spacing shim 6 and elastic spring 5 be respectively charged into spacing connections in the cylindrical step 13 and cannelure 14 in the flat recess adjusting screw(rod) 1, handwheel 7 is buckled on the handwheel bearing 10, then constitute the utility model normal direction and regulate, the required complete structure of vertical lift control ploughing depth is realized ploughing depth, the controlling dimension precision reliably reaches stability, and the stressed adaptability of human body feel during compatible operation.
More than all embodiment only for the explanation the utility model usefulness, but not to restriction of the present utility model, person skilled in the relevant technique, under the situation that does not break away from spirit and scope of the present utility model, can also make various conversion or variation, so all technical schemes that are equal to also should belong to category of the present utility model and should be limited by each claim.
Claims (5)
1, a kind of relating to, regulated the improved hand-held electric planer of ploughing depth, and described device comprises: adjusting screw(rod), lifting datum plate block set, it is characterized in that,
The cylindrical block set inner bottom surface centre position of described lifting datum plate block set, two earrings lugs of addition, wherein be provided with a manhole in the first earrings lug, be provided with a screw in the second earrings lug, the interior facade of described first and second earrings lug constitutes between flute profile;
Described adjusting screw(rod) comprises a cylindrical step and the cannelure that is arranged on the cylindrical step end face, and the nearly other end offers flat recess.
2, according to claim 1 relating to, regulated the improved hand-held electric planer of ploughing depth, it is characterized in that the rectangular shape of described earrings lug.
3, according to claim 2 relating to, regulated the improved hand-held electric planer of ploughing depth, it is characterized in that described adjusting screw(rod) is the shape of flat recess.
4, according to claim 3 relating to, regulated the improved hand-held electric planer of ploughing depth, it is characterized in that,
Described aluminium alloy lifting datum plate block set is the aluminium alloy compression casting structural member.
5, according to claim 4 relating to, regulated the improved hand-held electric planer of ploughing depth, it is characterized in that,
Described device further comprises cylindrical pin with external thread, and the flat recess of described adjusting screw(rod) is arranged in the described lifting datum plate block set, and described cylindrical pin with external thread is arranged in the first earrings lug in the manhole and the second earrings lug in the screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520043738 CN2818030Y (en) | 2005-07-25 | 2005-07-25 | Manual electric plane with planing depth adjustment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520043738 CN2818030Y (en) | 2005-07-25 | 2005-07-25 | Manual electric plane with planing depth adjustment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2818030Y true CN2818030Y (en) | 2006-09-20 |
Family
ID=37004082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520043738 Expired - Fee Related CN2818030Y (en) | 2005-07-25 | 2005-07-25 | Manual electric plane with planing depth adjustment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2818030Y (en) |
-
2005
- 2005-07-25 CN CN 200520043738 patent/CN2818030Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |