CN2761327Y - Portable groove cutting machine - Google Patents
Portable groove cutting machine Download PDFInfo
- Publication number
- CN2761327Y CN2761327Y CN 200420120788 CN200420120788U CN2761327Y CN 2761327 Y CN2761327 Y CN 2761327Y CN 200420120788 CN200420120788 CN 200420120788 CN 200420120788 U CN200420120788 U CN 200420120788U CN 2761327 Y CN2761327 Y CN 2761327Y
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Abstract
The utility model relates to a portable groove cutting machine, which belongs to the technical field of electric tools. The utility model is characterized in that a guiding rail is provided with a bottom seat on which an electric motor is arranged, and the output shaft of the electric motor is connected with a transmission shaft; the transmission shaft is sheathed with a cutting tool and wind blades, and the cutting tool is inlaid with an alloy bit; an air fan is communicated with a compression chamber of a chip removal chamber through a wind tunnel, and the chip removal chamber which is arranged on the inner side of a dust cover of a casing is composed of a suction chamber, a compression chamber and a releasing chamber; the bottom of the bottom seat is provided with a material pressing wheel, and the front part of the bottom seat is provided with a rotary disc of which the depth can be adjusted; one end of the bottom seat is connected with a sliding block via a movable connecting plate, and the sliding block rides on a square slide rail of the guide rail. The utility model has the advantages that the utility model is portable and is exclusively used for processing grooves on aluminum-plastic composite boards, aluminum cellular boards and fire-proof board, and in addition, the utility model can be used for cutting a groove on other plates; not only the work efficiency and the quality of groove cutting are enhanced, but also the labor intensity is lower and the job environment on working site is thoroughly improved.
Description
Technical field
The utility model relates to the equipment of using when a kind of building is fitted up, particularly relate to a kind of portable keyway planer, belong to the electric tool technical field, be exclusively used in the fluting on processing aluminium-plastic panel, aluminum honeycomb panel, the PLASTIC LAMINATED, also can be used to process the fluting on other sheet material.
Background technology
At present, the fluting work majority on sheet materials such as aluminium-plastic panel, aluminum honeycomb panel, PLASTIC LAMINATED is finished by art worker trimmer, and the subject matter of existence has: do not have longitudinal register, can't guarantee vertical precision; The cutter that channeling is used is owing to be the vertical helical cutting, and bite has only 2～3, easily produces ripple and vibration, can not guarantee accurate to dimension, can not guarantee work fineness again; The processing groove depth does not have the location dimension control device, can't guarantee the accuracy of groove depth.For this reason, people develop the special-purpose grooving apparatus of various structures again, for example, " the cutting groove on sheet device " that China's utility model patent provides for No. 02209088.6, mainly by being installed in knife rest, knife rest slide bar and conveying roller on the falsework to forming, during work, the cutter that are installed on the knife rest are motionless for it, sheet material moves forward under the right drive of conveying roller, and the some cutter that are installed on the knife rest are left needed some grooves simultaneously.Though the cutting groove on sheet device of this structure can be realized the mechanization of fluting, the quality of can increasing work efficiency and slot, because of being fixed, it is limited that it adapts to occasion." groover " that China's utility model patent provides for No. 01239280.4, be provided with motor in the casing of this groover, the motor via reducer structure links to each other with rotating shaft, rotating shaft is supported in the casing by block bearing, blade is housed in the rotating shaft, blade section is protruded base plate plane, and two main step bearings are located in the rotating shaft between reduction gearing and blade side by side.Reducing gear is a two stage reducer.Be provided with hole back-up ring, outside framework oil seal between main step bearing and blade; The air inlet of motor is provided with dust cover.The motor cavity communicates with the fluting chamber by an air channel; The air outlet of air channel in the fluting chamber surpasses the axial line of blade shaft.When this groover is exclusively used in interior decoration or construction at wall and or slot on the ground therefore so that bury electric wire or water pipe underground, can't be used for the fluting on the sheet material.What China's utility model patent provided for No. 90219517.4 then is a kind of " portable carpenter's groover ", its structure is equipped with feather key axle sleeve and chain driving tooth by motor, the motor shaft end of band handle, the outside is surrounded by the sawtooth chain of fluting usefulness, motor is fixed on the support, can axially and radially rotate, but oscilaltion on telescopic shaft, rack rails is equipped with in the telescopic shaft lower end, motor and support can move along rack rails together, and the work location usefulness of firm banking is equipped with at the rack rails two ends, and the slot axle sleeve also can insert milling cutter.The groover of this structure only suits to slot on woodwork spare, for example offers the folding groove on wooden door and window, can't be used for the fluting on the sheet materials such as aluminium-plastic panel, aluminum honeycomb panel, PLASTIC LAMINATED equally.
The utility model content
The purpose of this utility model is to overcome the prior art above shortcomings, and the improvement by to existing groover structure provides a kind of portable keyway planer that is exclusively used in the fluting on the sheet materials such as aluminium-plastic panel, aluminum honeycomb panel, PLASTIC LAMINATED.The novel structure of this portable keyway planer, reasonable in design and be easy to carry has been realized the mechanization of slotting on the sheet material not only having improved operating efficiency and fluting quality, has also reduced labour intensity, has thoroughly improved on-the-spot operating environment.
The technical scheme that the utility model provides is: this portable keyway planer includes guide rail, housing, motor and cutter, is characterized in
Described guide rail is provided with base, base is provided with motor, motor output shaft is connected with power transmission shaft by the gear that is enclosed within on the power transmission shaft, be with cutter on the power transmission shaft, be inlaid with alloy cutter head on the cutter, the anterior angle of alloy cutter head is provided with the angle of 4～10 ° of flares, also is with the fan blade of starting power wind regime effect on power transmission shaft;
Described housing is combined by shell and dust cover, wherein shell uses bolt on motor field frame, the inboard of dust cover is provided with the chip removal chamber, this chip removal chamber is made of suction chamber, compression chamber and release chamber, suction chamber is positioned at the bottom of first half cutter, compression chamber communicates with the power wind regime by wind-tunnel, discharges the middle part that the chamber is positioned at latter half of cutter;
Bottom at base is provided with pressure wheel, its effect is the effect of playing the balance fuselage in channeling work, can vertically work to guarantee cutter, be provided with the rotating disk that to regulate the degree of depth in the front portion of base, there is the positioning seat that is arranged on the shell on the top on this rotating disk, the center of rotating disk is provided with a locking nail, be connected with spring under the locking nail, edge at rotating disk is provided with locating pin, be connected with sliding shoe by movable connecting plate on an end of base, this sliding shoe rides on the square slide rail on the guide rail.
For better realizing the purpose of this utility model reducing the friction between base and the track, below base, also be provided with the slide plate that one deck plastics are made.
For better realizing the purpose of this utility model, the upwards play of fuselage is provided with bent plate when preventing work on base, and the bottom of this bent plate and base flexibly connect, and the top of bent plate is connected with shell by sliding axle.
Compared with prior art, the beneficial effects of the utility model are:
1. the straight line precision height of being slotted, linearity is no more than 0.1 millimeter within 2 meters;
2. Jia Gong flute profile precision can guarantee within 0.5 °;
3. Jia Gong groove depth precision is within 0.05 millimeter;
4. Jia Gong groove is highly polished;
5. be convenient for carrying, be best suited for site operation,, can form a little machining center with matched workbench and frock.
Description of drawings
Fig. 1 provides the front view of embodiment for the utility model;
Fig. 2 provides the left view of embodiment for the utility model;
Fig. 3 provides the vertical view of embodiment for the utility model.
Number in the figure: 1. rotating disk, 2. shell, 3. liberation port, 4. handle, 5. chip removal chamber, 6. fan blade, 7. cutter, 8. rotating shaft, 9. base, 10. rail is logical, 11. slide plates, 12. pressure wheels, 13. bent plate, 14. positioning seats, 15. binder wheel shafts, 16. connecting plate, 17. slide blocks, 18. spring bases, 19, dust cover, 20. motor.
The specific embodiment
Embodiment below in conjunction with accompanying drawing provides does further introduction to formation of the present utility model.
As Fig. 1～shown in Figure 3, this portable keyway planer that the utility model provides includes guide rail 10, housing, motor 20 and cutter 7, its middle guide 10 is provided with base 9, base 9 is provided with motor, motor output shaft is connected with power transmission shaft by the gear that is enclosed within on the power transmission shaft, be with a cutter 7 on the power transmission shaft, be inlaid with 6 alloy cutter heads on the cutter 7, the anterior angle of alloy cutter head is provided with the angle of 6～7 ° of flares, so that chip removal discharge maximum, on power transmission shaft, also be with the fan blade 6 of starting power wind regime effect, so that fan blade 6 is synchronous with motor main shaft, fan blade 6 communicates with compression chamber in the chip removal chamber 5 by wind-tunnel, liberation port 3 places that make it distinguished and admirable release chamber in chip removal chamber 5 discharge, thereby make and produce certain negative pressure in the absorbing cavity in the chip removal chamber 5, be easy to suck the dirt bits, compression chamber place in the chamber of chip removal at this moment 5 then produces the outwards thrust of (promptly to discharging the place, chamber) repulsion, make the dirt bits of suction pass through compression chamber rapidly, enter and discharge the chamber discharge, owing to distinguished and admirablely from wind-tunnel, gush out continuously, make the dirt bits that suck can not be blocked in the compression chamber place and enter into fan blade 6 and motor 20 in.
Housing of the present utility model is combined by shell 2 and dust cover 19, shell 2 usefulness bolts are on motor field frame, the inboard of dust cover is provided with chip removal chamber 5, this chip removal chamber 5 is made of suction chamber, compression chamber and release chamber, wherein suction chamber is positioned at the bottom of first half cutter 7, compression chamber communicates with the power wind regime by a wind-tunnel, discharges the middle part that the chamber is positioned at latter half of cutter 7.During assembling, shell 2 and dust cover 19 by bolt be connected compress after, cutter 7 is sealed in the chip removal chamber 5.
Be provided with a pressure wheel 12 in the bottom of base 9, this pressure wheel 12 inserts in the axial trough of base 9 bottoms by binder wheel shaft 15, and its effect is the effect of playing the balance fuselage in channeling work,
Can vertically work to guarantee cutter 7.For guaranteeing the precision of groove depth, be provided with the rotating disk 1 that can regulate the degree of depth in the front portion of base 9, there is the positioning seat 14 that is arranged on the shell 2 on the top on this rotating disk 1, and the center of rotating disk 1 is provided with a locking nail, be connected with spring under the locking nail, edge at rotating disk is provided with locating pin, and this locating pin is provided with several gears for you to choose, when needs are adjusted the degree of depth of groove, releasable lock is marked closely, make rotating disk break away from the gear of locating pin, forward another required gear to after, tighten locking nail again.Be connected with sliding shoe 17 by movable connecting plate 16 on an end of base 9, this sliding shoe 17 rides on the square slide rail on the guide rail 10.For reducing the friction between base 9 and the guide rail 10, below base 9, also be provided with the slide plate 11 that one deck plastics are made.The upwards play of fuselage also is provided with bent plate 13 on base 9 when preventing work, and press with base 9 movable companies the bottom of this bent plate 13, and the top of bent plate 13 is connected with shell 2 by sliding axle.
During use, lock after forwarding the location rotating disk 1 of processing groove depth the gear that needs the degree of depth of locating pin to, by the requirement of workpiece processing dimension guide rail 10 is fixed on the workpiece then, again the sliding shoe 17 of this keyway planer is ridden on the square slide rail on the guide rail 10, start motor 20, evenly promote keyway planer, can finish the work.After work is finished,, can carry the handle on the keyway planer, just can easily go work to new processing stand from this keyway planer under guide rail 10 dismountings if will shift the job site.
Claims (3)
1. a portable keyway planer includes guide rail, housing, motor and cutter, it is characterized in that
Described guide rail is provided with base, base is provided with motor, motor output shaft is connected with power transmission shaft by the gear that is enclosed within on the power transmission shaft, be with cutter on the power transmission shaft, be inlaid with alloy cutter head on the cutter, the anterior angle of alloy cutter head is provided with the angle of 4～10 ° of flares, also is with the fan blade of starting power wind regime effect on power transmission shaft;
Described housing is combined by shell and dust cover, wherein shell uses bolt on motor field frame, the inboard of dust cover is provided with the chip removal chamber, this chip removal chamber is made of suction chamber, compression chamber and release chamber, suction chamber is positioned at the bottom of first half cutter, compression chamber communicates with the power wind regime by wind-tunnel, discharges the middle part that the chamber is positioned at latter half of cutter;
Bottom at base is provided with pressure wheel, be provided with the rotating disk that to regulate the degree of depth in the front portion of base, there is the positioning seat that is arranged on the shell on the top on this rotating disk, the center of rotating disk is provided with a locking nail, be connected with spring under the locking nail, edge at rotating disk is provided with locating pin, is connected with sliding shoe by movable connecting plate on an end of base, and this sliding shoe rides on the square slide rail of guide rail.
2. portable keyway planer according to claim 1 is characterized in that being provided with the slide plate that one deck plastics are made below the base.
3. portable keyway planer according to claim 1 and 2 is characterized in that base is provided with bent plate, and the bottom of this bent plate and base flexibly connect, and the top of bent plate is connected with shell by sliding axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420120788 CN2761327Y (en) | 2004-12-30 | 2004-12-30 | Portable groove cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420120788 CN2761327Y (en) | 2004-12-30 | 2004-12-30 | Portable groove cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2761327Y true CN2761327Y (en) | 2006-03-01 |
Family
ID=36094463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420120788 Expired - Fee Related CN2761327Y (en) | 2004-12-30 | 2004-12-30 | Portable groove cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2761327Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102189293A (en) * | 2010-03-04 | 2011-09-21 | 株式会社牧田 | Portable cutting tool |
| CN109483923A (en) * | 2018-07-13 | 2019-03-19 | 中国航空工业集团公司济南特种结构研究所 | A kind of device sinking for composite material cover |
| CN110434382A (en) * | 2019-09-09 | 2019-11-12 | 上海恒力锻压机床有限公司 | A kind of movable gantry plane two-way opened scouring machine and its working method |
| CN110605765A (en) * | 2019-11-09 | 2019-12-24 | 泰州市汇顶机械制造有限公司 | Electric planer convenient to chip removal is removed dust |
| CN113442234A (en) * | 2021-07-16 | 2021-09-28 | 浙江汉固达网络信息技术有限公司 | Electric planer and wood planing method thereof |
-
2004
- 2004-12-30 CN CN 200420120788 patent/CN2761327Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102189293A (en) * | 2010-03-04 | 2011-09-21 | 株式会社牧田 | Portable cutting tool |
| CN102189293B (en) * | 2010-03-04 | 2014-12-03 | 株式会社牧田 | Portable cutting tool |
| CN109483923A (en) * | 2018-07-13 | 2019-03-19 | 中国航空工业集团公司济南特种结构研究所 | A kind of device sinking for composite material cover |
| CN109483923B (en) * | 2018-07-13 | 2020-11-13 | 中国航空工业集团公司济南特种结构研究所 | Device for sinking composite material cover body |
| CN110434382A (en) * | 2019-09-09 | 2019-11-12 | 上海恒力锻压机床有限公司 | A kind of movable gantry plane two-way opened scouring machine and its working method |
| CN110605765A (en) * | 2019-11-09 | 2019-12-24 | 泰州市汇顶机械制造有限公司 | Electric planer convenient to chip removal is removed dust |
| CN113442234A (en) * | 2021-07-16 | 2021-09-28 | 浙江汉固达网络信息技术有限公司 | Electric planer and wood planing method thereof |
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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 |