CN104094781B - Lithium electric chain saw provided with logarithmic spiral for steady regulation - Google Patents
Lithium electric chain saw provided with logarithmic spiral for steady regulation Download PDFInfo
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- CN104094781B CN104094781B CN201410298137.XA CN201410298137A CN104094781B CN 104094781 B CN104094781 B CN 104094781B CN 201410298137 A CN201410298137 A CN 201410298137A CN 104094781 B CN104094781 B CN 104094781B
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- logatithmic spiral
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Abstract
A lithium electric chain saw provided with a logarithmic spiral for steady regulation comprises a body (127) provided with wedges, a cover (127a) provided with the wedges, a follow-up chain saw stent (128) provided with the wedges and a cubic parabola, wherein each wedge is a hollow hexagonal pyramid (131) with a small through hole (131a) in the top; a sound-absorbing piece (131c) is pasted on the bottom face of the hollow hexagonal pyramid with the small through hole of each wedge; multiple pores (131f) are formed in the sound-absorbing pieces and are in one to one correspondence with the small holes to form sound-absorbing chambers through which noise enters the pores to be compressed into the hollow hexagonal pyramids, and sound-absorbing noise reduction chambers through which noise is expanded and then escapes from the small through holes; a damping handle (133) is arranged outside the body, a foamed polyurethane pipe sleeves a hollow plastic pipe, and the method of sleeving the foamed polyurethane pipe is that a pneumatic gun nozzle with compressed air extends into a pipe gap between the plastic pipe and the foamed polyurethane pipe, and blowing and sleeving are performed simultaneously. As generally known, the curvature of the cubic parabola at the point (0, 0) and the curvature of the line are both zero, and a material of a function stent bar (128d) provided with the cubic parabola of the follow-up chain saw stent adopts a steel spring plate, and is subjected to normalization heat processing.
Description
Technical field
The present invention relates to one and can be not only used for office building office operation, can be used for again the instrument in place, the gardens such as garden, footpath,
It is the electric tool that light-weight portable improves, a kind of containing logatithmic spiral with the lithium electric chain saw of steadily regulation.
Background technology
Use large-sized power machine, its bulky and with high costs, if by tactics of human sea, taking a lot of work and efficiency is low, therefore, respectively
Kind of small and light machine arises at the historic moment, little by little become office, unit, school, parking lot, square, property plots, garden,
The indispensable machinery of the afforestation of many occasion institutes such as bicycle lane wide selection.But any product does not all have out of this world,
Many weak points are always had to improve further.Machine movement just has noise and vibration, and has temperature rise, affects safety, and
The most up to standard, need to improve, but be difficult to overcome.Acoustic filter is widely used as silencing equipment, reduces the noise of running.
There is relevant regulation countries in the world to the ultimate value of various graden machines and the noise of agriculture and animal husbandry machinery, and so exhaust silencer is exactly
One device given birth to for reducing exhaust noise.The performance evaluation of acoustic filter mainly has acoustical behavior, aerodynamic quality and structure
The indexs such as performance.The considerable part of working machine belongs to pulsating nature Low Frequency Noise Generator, uses resistances or impedance is multiple and property and microwell plate disappear more
Sound device.Mostly common acoustic filter is three-chamber acoustic filter, noise elimination limited use in particular for the acoustic filter of put-put
；And must there be bigger containment envelope outside, effect of itself the most not eliminating the noise, its shell temperature rise superelevation, common different types of machines,
Though its acoustic filter is added with outer housing, the most very useful, or hot, affect safety, it is impossible to thoroughly solve problem.Use motor
Also have noise and vibration and temperature rise and practical time the many that is frequently encountered by be not desired to situation about occurring: sometimes during operation, machine each
Plant defect just not know to occur in that the most more or less, such as: the chain saw in front power sometimes is not enough；Going out broken throwing, to get rid of effect the most notable
And get rid of and do not take off；The direction that turns of outlet uses the most sometimes；Run into that hard naughtiness is the most bad to be made；The side front steering chain saw in front, side exists
Turn sharp turn turning point difficulty to carry out；The edge seam of chain skids, it is impossible to carefully push ahead；Even if hold handle hold raw pain the most also
Not all right；Too far, people reaches regulation and control to branch to be cut；In order to overcome the shape that works caused by each mechanism of the machine of prior art
The deficiency of state, and also to invent the machine in polytype future, the present inventor is domestic and international such as Switzerland SENI.ENGI with lifetime
Senior engineer's experience integrates improvement, and just like silkworm in spring to dead silk not to the utmost, it is the most continuous that the mankind pursue the perfection of invention.Sometimes brightness is special
It not to need night to add lamp, do not make operator usually dazzle the eyes because of the most dazzling；A kind of invention imagination is could to use to stop before going too far
Lamp dazzling dazzle the eyes to alleviate, an electricity can also be saved simultaneously.And work chain saw is prone to block and be prone to take off to prevent pine once in a while
Fall.If fruit need not have the electromotor that waste gas discharges, and uses motorized motions on minicomputer, this is favourable to environmental conservation；But it is electric
Move the longest with line of driving, inconvenient in the landform having.If fruit uses battery particularly to drive with lithium battery on minicomputer,
Without the longest line of motorized motions, when facilitating a little.How at straight way and the circular arc rail of circular arc and the chain at straight line junction surface
Impact is relaxed in the hope of steadily making track curvature change less in the middle of road？How to solve and how to guard against the deficiency of many chain saw machines and lack
Point, the always hard nut to crack in this field.
Summary of the invention
Many things are all divided into two, a sharp fraud, it is desirable to do not have shortcoming, and this thing Gu is difficult complete.People are not desired to go Wu Gang to cut down with axe
Tree, therefore, various small-sized machines are widely used.But not having out of this world thing, people are the most handy for always having again, just use
And do not know to be broken the most again and worried；It is also noise and vibration, and has temperature rise to also have environmental protection and irritated；Any product the most always must
Improve further, as invention is endless.The present invention solves its technical problem and is adopted the technical scheme that:
A kind of containing logatithmic spiral with the lithium electric chain saw of steadily regulation, it is characterized in that: it include the fuselage (127) containing wedge,
Cover (127a) containing wedge, hunchbacked sword chain saw blade (129) driven with permanent magnet motor, containing wedge and containing logarithm
The servo-actuated chain saw rest (128) of helical, deep illuminator (125), lithium electric mortiser box (126), rope pipe continuation pole；Institute
Stating the fuselage (127) containing wedge and the composition body of the cover (127a) containing wedge, the outside of described body is provided with vibration damping hands
Handle (133), the outside of described body is additionally provided with described deep illuminator (125) and described rope pipe continuation pole (134)；
The top of described body is provided with described lithium electric mortiser box (126) of convenient plug, the inside of described body be provided with described forever
The sub-fraction of hunchbacked sword chain saw blade (129) of magnet motor and driving thereof, the front portion of described body is provided with described permanent magnetism
Most of hunchbacked sword chain saw blade (129) of motor-driven, it is described that its outer front portion being wrapped in described body is provided with
Containing wedge and containing logatithmic spiral with on stable chain saw rest (128), described chain saw rest (128) is provided with
Servo-actuated function support bar (128d) containing logatithmic spiral and with movable slider (128a) and follower spring (128c)；
Described support bar (128d) and connecting with movable slider (128a) back and forth resets with vibration damping with fine motion and by follower spring；
Described wedge is matrix wedge soldier, is many, and it is by array institute dense distribution, and its arrangement is honeycomb；Described
Wedge (131) be the hexagonal pyramid body that top is provided with the hollow of small through hole (131a), and described
Sound-absorbing sheet (131c) is posted in the bottom surface of the hexagonal pyramid body of the hollow having small through hole of wedge, and described sound-absorbing sheet is provided with
Multiple micropores (131f) and described small through hole one_to_one corresponding, in order to form noise and flow to micropore, be compressed to hollow hexagonal pyramid body
Noise elimination cavity, then through small through hole expand effusion noise elimination noise reduction chamber；The outside of described body is provided with vibration dampening handle (133), its
Being to overlap foamed polyurethane pipe on the plastic tube of hollow, the method for set foamed polyurethane pipe is to use compressed-air actuated air gun
Nozzle reaches the pipe interlacunar margina of plastic tube and foamed polyurethane pipe and blows limit and send and package.
Continue to optimize improvement described a kind of containing logatithmic spiral with the lithium electric chain saw of steadily regulation, it is characterized in that: described
The outside of function support bar (128d) containing logatithmic spiral is curved, and it can meet the logatithmic spiral i.e. pressure angle of equiangular spiral
The most equal easement curve；The Impact direction of the contour curve of known equiangular spiral is constant and stable action.
Continue to optimize improvement described a kind of containing logatithmic spiral with the lithium electric chain saw of steadily regulation, it is characterized in that: described
The material steel spring plate of function support bar (128d) containing logatithmic spiral through normalizing heat treatment or uses titanium memorial alloy.
Continue to optimize improvement described a kind of containing logatithmic spiral with the lithium electric chain saw of steadily regulation, it is characterized in that: described
It is many individual by array institute dense distribution that the bottom of the fuselage (127) containing wedge is provided with described matrix wedge, the most vertical
To 18 rows and horizontal 4 rows；It is many individual by battle array that the sidepiece of the described fuselage (127) containing wedge is provided with described matrix wedge
Intensive point of row institute, at least longitudinal direction 8 rows and horizontal 3 rows；The top of the described cover (127a) containing wedge is provided with described
Matrix wedge be many by array institute dense distribution, at least longitudinally 9 rows and horizontal 7 rows；Described containing wedge and contain
The plane of the servo-actuated chain saw rest (128) of logatithmic spiral is provided with described matrix wedge, and it is many individual by array
Institute's dense distribution, at least longitudinally 15 rows and horizontal 2 rows.
Continue to optimize improvement described a kind of containing logatithmic spiral with the lithium electric chain saw of steadily regulation, it is characterized in that: described
The wall thickness of foamed polyurethane pipe at least 2 millimeters.
Continue to optimize improvement described a kind of containing logatithmic spiral with the lithium electric chain saw of steadily regulation, it is characterized in that: described
Wedge is the hexagonal pyramid body that top is provided with the hollow of small through hole (131a)；Its institute
Stating many projections that the panel of body is provided with, in multi-prism taper, i.e. multiaspect is cone-shaped, six ribs of the hollow of multiplex hexagonal pyramid shape
Cone；Described wedge, is hexagon from panel root, reduces from root to top, and its breadth depth ratio is one to one three.
Continue to optimize described a kind of lithium electric chain saw steadily regulated containing logatithmic spiral of improvement, it is characterized in that: described
Wedge is the hexagonal pyramid body that top is provided with the hollow of small through hole (131a)；Its institute
Stating many projections that the panel of support is provided with, in multi-prism taper, i.e. multiaspect is cone-shaped, with six ribs of the hollow of hexagonal pyramid shape
Cone；Described wedge, is hexagon from panel root, reduces from root to top, and its breadth depth ratio is One to naught point eight.
Continue to optimize described a kind of lithium electric chain saw steadily regulated containing logatithmic spiral of improvement, it is characterized in that: described
The small through hole (131a) that the top of its hexagonal pyramid body (131) of wedge is provided with is micropore, and its diameter is at 0.08 to 0.2 millimeter.
Continue to optimize described a kind of lithium electric chain saw steadily regulated containing logatithmic spiral of improvement, it is characterized in that: described
Wedge is many ribs structure, and its arrangement in each face is that the hexagonal of honeycomb is polygonal, and it is in institute
Sound-absorbing sheet (131c), and described sound-absorbing is posted on the bottom surface of the hexagonal pyramid body stating the hollow of the corresponding top small through hole of wedge
Sheet is nonmetallic materials；It is porous sound absorbing material, or flexible material, or film material；Described porous sound absorbing material is
Fiber-like, or foam class, many wedges are honeycombs, think Nidus Vespae with hexagonal pyramid body.
Continue to optimize described a kind of lithium electric chain saw steadily regulated containing logatithmic spiral of improvement, it is characterized in that: described
The outside of body is additionally provided with described deep illuminator (125)；Described lamp (125) (125a) Han multiple luminous bodys
, described luminous body uses the bulb of the tungsten filament luminous source of stained glass shell, is filled with noble gas, described lamp in bulb
(125) the just sodium yellow sent.Lamp (125) (125a) Han multiple luminous bodys, described luminous body uses luminous two
Pole is managed, its just sodium yellow sent；The light sent is sodium yellow and the most protected human eye of greenish orange coloured light alleviates dazzling
The unimaginable effect dazzle the eyes.The just sodium yellow that multiple luminous bodys (125a) contained by described lamp (125) send,
Or greenish orange color, its scope in 622 nanometers to 577 nanometers.Multiple luminous bodys (125a) contained by described colored lamp (125)
Its dominant wavelength of the light sent is 587.It is further characterized in that, multiple luminous bodys (125a) contained by described colored lamp (125)
Its colour temperature of the light sent is 2300K.Installing lighting, time dark also can with and do not make operator dazzle the eyes.
Sodium yellow and the most protected human eye of greenish orange coloured light alleviate the dazzling unimaginable effect dazzle the eyes；Just sodium yellow or greenish orange
Color, its scope in 622 nanometers to 577 nanometers；Its dominant wavelength of the light sent is 587；Its colour temperature of the light sent is 2300K.And
And its penetration power of sodium yellow is stronger, it is possible in dark and haze, optically focused expands light range effectively, can avoid again excess and
Cross bright light and be refracted in operator's sight line impact driving and operation, operator can be observed road conditions again and play certain help
Effect.Described internal electric source (126) multiple luminous bodys (125a) used by it use the tungsten filament of stained glass shell the most simultaneously
The bulb of luminous source and light emitting diode are arranged in pairs or groups photochromic.Be further characterized in that, described lithium electric mortiser box (126) its include polymerization
Thing lithium ion battery.Described lithium electric mortiser box (126) to be dispelled the heat because of the polymer Li-ion battery being internally provided with, therefore described
Lithium electric mortiser box (126) sets radiator outside it.Lithium electric mortiser box (126) is wanted because of the polymer Li-ion battery being internally provided with
Good heat dissipation effect, therefore set metal-back radiator in lithium electric mortiser box (126) outside.Described lithium electric mortiser box (126) is because of inside it
The polymer Li-ion battery being provided with wants radiating effect spy good, therefore sets the heat radiation containing mobiloil at described power supply (126) outside it
Device.Make an interlayer in the side of battery, inside note is such as oil just.It is further characterized in that, the work of described lithium electric mortiser box
The battery of power polymer Li-ion battery used by it its internal use the solid of colloidal state without liquid electrolyte；Its battery
Outer package is with plastic-aluminum combined thin film as battery case, and sets metal-back again in the outside that its multiple battery cases combine.
Usefulness: a kind of lithium electric chain saw steadily regulated containing logatithmic spiral, it includes the fuselage (127) containing wedge
, cover (127a) containing wedge, containing wedge and servo-actuated chain saw rest (128) containing logatithmic spiral；Described point
Splitting is the hexagonal pyramid body of the hollow that top is provided with small through hole (131a), and having in small through hole at described wedge
Sound-absorbing sheet (131c) is posted in the bottom surface of empty hexagonal pyramid body, and described sound-absorbing sheet is provided with multiple micropore (131f) and institute
State small through hole one_to_one corresponding, therefore be easy to form noise and flow to micropore, be compressed to the noise elimination cavity of hollow hexagonal pyramid body, then through small through hole
Expand the noise elimination noise reduction chamber of effusion, be of value to noise reduction.The outside of described body is provided with vibration dampening handle (133), and it is moulding in hollow
Foamed polyurethane pipe is put on material pipe, therefore beneficially vibration damping sound.The method of set foamed polyurethane pipe is to use compressed-air actuated air gun
Nozzle reaches the pipe interlacunar margina of plastic tube and foamed polyurethane pipe and blows limit and send and package, and it is easy to batch operation.Described sound-absorbing sheet
For nonmetallic materials；It is porous sound absorbing material, or flexible material, or film material；Described porous sound absorbing material is fine
Dimension class, or foam class, alone good, more or less mixing application is good.Many wedges are honeycombs or random, or
It is oval, Long Circle, or irregular convex-concave shape also can be with it, and the most preferably hexagonal pyramid body thinks that Nidus Vespae is preferred.Containing logarithm
It is maximum usefulness that helical lowers impact.Usefulness also has: installs lighting on machine, also can use time dark
, because brightness needs to add lamp particularly night sometimes, expand working time scope.But adding lamp makes operator not because of the most dazzling and dizzy
Mesh is preferably；A kind of invention imagination is to use the lamp of colourama, or green light, or blue light, or sodium yellow, in order to subtract
The most dazzling dazzle the eyes, improve working conditions.Use color light-emitting diode, moreover it is possible to save some electricity simultaneously.The light sent is Huang
Coloured light and the most protected human eye of greenish orange coloured light alleviate the dazzling unimaginable effect dazzle the eyes；Just sodium yellow or greenish orange color, its model
It is trapped among 622 nanometers to 577 nanometers；Its dominant wavelength of the light sent is 587；Its colour temperature of the light sent is 2300K.And sodium yellow its
Penetration power is stronger, it is possible in darkness and haze, optically focused expands light range effectively, and excessive and the brightest light can be avoided again to roll over
It is mapped in operator's sight line affect operation, operator can be observed operating mode again and play certain help.Outside optionally employing is wired
Portion's power supply, or use when tree is turned round many more need not the internal electric source of long electric wire, expansion working environment scope.Internal lithium battery is wanted
Heat radiation, thus set outside internal electric source metal-back radiator protection, its battery outer package with plastic-aluminum combined thin film as battery case,
And set metal-back again in the outside that its multiple battery cases combine.Or the simple oil of interlayer work setting oiling outside it dissipates
Hot device is used.Liquid radiating, without water, not only cools down but also effectively prevent insulation leakagel volume leakage with oil.
Accompanying drawing explanation
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the schematic diagram of a kind of lithium electric chain saw containing logatithmic spiral steadily to regulate that can see cover and body sidepiece.
Fig. 2 is the schematic diagram of a kind of lithium electric chain saw containing logatithmic spiral steadily to regulate that can see organism bottom.
Fig. 3 is the schematic diagram of chain saw rest (128).
Fig. 4 is the schematic diagram of deep illuminator (125).
Fig. 5 is rope pipe continuation pole and the schematic diagram of lithium electric chain saw.
Fig. 6 is the schematic diagram of the bottom of the fuselage (127) containing wedge.
Fig. 7 is the schematic diagram of lithium electric mortiser box (126).
Fig. 8 is the schematic diagram of the cover (127a) containing wedge.
Fig. 9 be the cover (127a) containing wedge front to schematic diagram.
Figure 10 is the schematic diagram of wedge.
Figure 11 is the schematic diagram of the lithium electric chain saw of lithium electric mortiser box (126) of pipe continuation pole containing rope (134) and movement.
Figure 12 is the schematic diagram of back of a bow sword chain saw blade (129).
Figure 13 is the schematic diagram of each hunchbacked sword chain saw blade (129) outwardly in sharpening blade face having back-to-back conjugation.
Figure 14 is that the A-A of each hunchbacked sword chain saw blade (129) outwardly in sharpening blade face having back-to-back conjugation cuts open schematic diagram.
Figure 15 is that the C-C of each hunchbacked sword chain saw blade (129) outwardly in sharpening blade face having back-to-back conjugation cuts open schematic diagram.
Figure 16 is the cut-away view that sound-absorbing sheet (131c) is posted in the bottom surface of hexagonal pyramid body wedge (131) of the hollow having small through hole.
In figure:
125. is deep illuminator (125)；
125a. is luminous body (125a)；
126. is lithium electric mortiser box (126)；
127. is the fuselage (127) containing wedge；
127a. is the cover (127a) containing wedge；
128. is chain saw rest (128)；
129. is back of a bow sword chain saw blade (129)；
128a. is with movable slider (128a)；
128c. is follower spring (128c)；
128d. is function support bar (128d)；
131. is wedge (131)；
131a. is small through hole (131a)；
131c. is sound-absorbing sheet (131c)；
131f. is micropore (131f)；
133. is vibration dampening handle (133)；
134a. is rope pipe continuation pole (134a)；
134. is the more piece hard tube (134) of rope pipe continuation pole；
134c. is the tension tightrope (134c) of rope pipe continuation pole.
Some standard component of variant type and general part are omitted, because engineering staff will be readily apparent.
Detailed description of the invention
With reference to suggestion and the way of the present invention, can reequip on original type；Slightly change installation position, adaptive type, still may be used
?.Preferably with suggestion and the way of the present invention, the chain saw machine of batch production carrys out detailed rules for the implementation.Because there is no perfect ten
Beautiful thing, any product the most always has many weak points to improve further, as invention is endless, pipe of such as restricting
Continuation pole can be made into the dish of the similar mosquito incense sample that spirals, and when operation at a distance, pull-out tension just becomes pole；Therefore cast a brick to attract jade sincerely,
It is improve a kind of containing logatithmic spiral with the lithium electric chain saw of steadily regulation, add damper element include the fuselage (127) containing wedge,
Cover (127a) containing wedge, hunchbacked sword chain saw blade (129) driven with permanent magnet motor, containing wedge and the spiral shell Han logarithm
The servo-actuated chain saw rest (128) of line, deep illuminator (125), lithium electric mortiser box (126), rope pipe continuation pole；Institute
Stating the fuselage (127) containing wedge and the composition body of the cover (127a) containing wedge, the outside of described body is provided with vibration damping hands
Handle (133), the outside of described body is additionally provided with described deep illuminator (125) and described rope pipe continuation pole (134)；
The top of described body is provided with described lithium electric mortiser box (126) of convenient plug, the inside of described body be provided with described forever
The sub-fraction of hunchbacked sword chain saw blade (129) of magnet motor and driving thereof, the front portion of described body is provided with described permanent magnetism
Most of hunchbacked sword chain saw blade (129) of motor-driven, it is described that its outer front portion being wrapped in described body is provided with
Containing wedge and containing logatithmic spiral servo-actuated chain saw rest (128) on, described chain saw rest (128) is provided with
Servo-actuated function support bar (128d) containing logatithmic spiral and with movable slider (128a) and follower spring (128c)；
Described wedge is matrix wedge, is many, and it is by array institute dense distribution, and its arrangement is honeycomb；Described
Wedge (131) be the hexagonal pyramid body that top is provided with the hollow of small through hole (131a), and described
Sound-absorbing sheet (131c) is posted in the bottom surface of the hexagonal pyramid body of the hollow having small through hole of wedge, and described sound-absorbing sheet is provided with
Multiple micropores (131f) and described small through hole one_to_one corresponding, in order to form noise and flow to micropore, be compressed to hollow hexagonal pyramid body
Noise elimination cavity, then through small through hole expand effusion noise elimination noise reduction chamber；The outside of described body is provided with vibration dampening handle (133), its
Being to overlap foamed polyurethane pipe on the plastic tube of hollow, the method for set foamed polyurethane pipe is to use compressed-air actuated air gun
Nozzle reaches the pipe interlacunar margina of plastic tube and foamed polyurethane pipe and blows limit and send and package, it is easy to batch process.
Continue to optimize improvement described a kind of containing logatithmic spiral with the lithium electric chain saw of steadily regulation, it is characterized in that: described
The outside of function support bar (128d) containing logatithmic spiral is curved, and it can meet the logatithmic spiral i.e. pressure angle of equiangular spiral
The most equal easement curve；The Impact direction of the contour curve of known equiangular spiral is constant and stable action.
Continue to optimize improvement described a kind of containing logatithmic spiral with the lithium electric chain saw of steadily regulation, it is characterized in that: described
The material of function support bar (128d) containing logatithmic spiral with steel spring plate normalizing heat treatment or with titanium memorial alloy with reset.
With the usual mapping software of PROE WILDFIRE, PARAMETER parameter column inputs cubic parabola equation and is prone to
Modeling, then input general CNC Digit Control Machine Tool and be prone to process cubic parabola, first process mould, then batch punching press,
The most conventional normalizing heat treatment, last Assembly function support bar (128d) and with movable slider (128a) and follower spring
, then put hunchbacked sword chain saw blade (129) of motor-driven (128c).
Continue to optimize improvement described a kind of containing logatithmic spiral with the lithium electric chain saw of steadily regulation, it is characterized in that: described
The material steel spring plate of function support bar (128d) containing logatithmic spiral, it is through normalizing heat treatment.
Continue to optimize improvement described a kind of containing logatithmic spiral with the lithium electric chain saw of steadily regulation, it is characterized in that: described
The bottom of the fuselage (127) containing wedge is provided with described matrix wedge, is many individual by array institute dense distribution, the most vertical
To 18 rows and horizontal 4 rows, therefore dense distribution, its arrangement is honeycomb；The side of the described fuselage (127) containing wedge
It is many individual by array institute dense distribution that portion is provided with described matrix wedge, at least longitudinally 8 rows and horizontal 3 rows, therefore intensive
Distribution, its arrangement is honeycomb.
Continue to optimize improvement described a kind of containing logatithmic spiral with the lithium electric chain saw of steadily regulation, it is characterized in that: described
It is many individual by array institute dense distribution that the top of the cover (127a) containing wedge is provided with described matrix wedge, the most vertical
To 9 rows and horizontal 7 rows, therefore intensive point, its arrangement is honeycomb.
Continue to optimize improvement described a kind of containing logatithmic spiral with the lithium electric chain saw of steadily regulation, it is characterized in that: described
Containing wedge and the plane of servo-actuated chain saw rest (128) containing cubic parabola be provided with described matrix wedge, it is
Press array institute dense distribution, at least longitudinal direction 15 rows and horizontal 2 rows for many, therefore intensive and its arrangement is honeycomb.
Continue to optimize improvement described a kind of containing logatithmic spiral with the lithium electric chain saw of steadily regulation, it is characterized in that: described
The wall thickness of foamed polyurethane pipe at least 2 millimeters, is beneficial to feel.
Continue to optimize improvement described a kind of containing logatithmic spiral with the lithium electric chain saw of steadily regulation, it is characterized in that: described
Wedge is the hexagonal pyramid body that top is provided with the hollow of small through hole (131a)；Its institute
Stating many projections that the panel of body is provided with, in multi-prism taper, i.e. multiaspect is cone-shaped, six ribs of the hollow of multiplex hexagonal pyramid shape
Cone；Described wedge, is hexagon from panel root, reduces from root to top, and its breadth depth ratio is one to one three.
Continue to optimize described a kind of lithium electric chain saw steadily regulated containing logatithmic spiral of improvement, it is characterized in that: described
Wedge is the hexagonal pyramid body that top is provided with the hollow of small through hole (131a)；Its institute
Stating many projections that the panel of support is provided with, in multi-prism taper, i.e. multiaspect is cone-shaped, multiplex hexagonal pyramid shape and six ribs of hollow
Cone；Described wedge, is hexagon from panel root, reduces from root to top, and its breadth depth ratio is One to naught point eight.
Continue to optimize described a kind of lithium electric chain saw steadily regulated containing logatithmic spiral of improvement, it is characterized in that: described
The small through hole (131a) that the top of its hexagonal pyramid body (131) of wedge is provided with is micropore, and its diameter is at 0.08 to 0.2 millimeter.
Continue to optimize described a kind of lithium electric chain saw steadily regulated containing logatithmic spiral of improvement, it is characterized in that: described
Wedge is many ribs structure, and its arrangement in each face is that the hexagonal of honeycomb is polygonal, and it is in institute
Sound-absorbing sheet (131c), and described sound-absorbing is posted on the bottom surface of the hexagonal pyramid body stating the hollow of the corresponding top small through hole of wedge
Sheet is nonmetallic materials；It is porous sound absorbing material, or flexible material, or film material；Described porous sound absorbing material is
Fiber-like, or foam class, alone good, more or less mixing application is good.Many wedges are honeycombs or random,
Oval, Long Circle, or irregular convex-concave shape also can be with it, and the most preferably hexagonal pyramid body thinks Nidus Vespae.
Continue to optimize described a kind of lithium electric chain saw steadily regulated containing logatithmic spiral of improvement, it is characterized in that: described
The outside of body is additionally provided with described deep illuminator (125)；Described lamp (125) (125a) Han multiple luminous bodys
, described luminous body uses the bulb of the tungsten filament luminous source of stained glass shell, is filled with noble gas, described lamp in bulb
(125) the just sodium yellow sent.Lamp (125) (125a) Han multiple luminous bodys, described luminous body uses luminous two
Pole is managed, its just sodium yellow sent；The light sent is sodium yellow and the most protected human eye of greenish orange coloured light alleviates dazzling
The unimaginable effect dazzle the eyes.The just sodium yellow that multiple luminous bodys (125a) contained by described lamp (125) send,
Or greenish orange color, its scope in 622 nanometers to 577 nanometers.Multiple luminous bodys (125a) contained by described colored lamp (125)
Its dominant wavelength of the light sent is 587.It is further characterized in that, multiple luminous bodys (125a) contained by described colored lamp (125)
Its colour temperature of the light sent is 2300K.Installing lighting, time dark also can with and do not make operator dazzle the eyes.
Sodium yellow and the most protected human eye of greenish orange coloured light alleviate the dazzling unimaginable effect dazzle the eyes；Just sodium yellow or greenish orange
Color, its scope in 622 nanometers to 577 nanometers；Its dominant wavelength of the light sent is 587；Its colour temperature of the light sent is 2300K.And
And its penetration power of sodium yellow is stronger, it is possible in dark and haze, optically focused expands light range effectively, can avoid again excess and
Cross bright light and be refracted in operator's sight line affect mood and operation, operator can be observed operating mode again and play certain help
Effect.Described internal electric source (126) multiple luminous bodys (125a) used by it use the tungsten filament of stained glass shell the most simultaneously
The bulb of luminous source and light emitting diode are arranged in pairs or groups photochromic.Be further characterized in that, described lithium electric mortiser box (126) its include polymerization
Thing lithium ion battery.Described lithium electric mortiser box (126) to be dispelled the heat because of the polymer Li-ion battery being internally provided with, therefore described
Lithium electric mortiser box (126) sets radiator outside it.Lithium electric mortiser box (126) is wanted because of the polymer Li-ion battery being internally provided with
Good heat dissipation effect, therefore set metal-back radiator in lithium electric mortiser box (126) outside.Described lithium electric mortiser box (126) is because of inside it
The polymer Li-ion battery being provided with wants radiating effect spy good, therefore sets the heat radiation containing mobiloil at described power supply (126) outside it
Device.Make an interlayer in the side of battery, inside note is such as oil just.It is further characterized in that, the work of described lithium electric mortiser box
The battery of power polymer Li-ion battery used by it its internal use the solid of colloidal state without liquid electrolyte；Its battery
Outer package is with plastic-aluminum combined thin film as battery case, and sets metal-back again in the outside that its multiple battery cases combine.
Described lamp (125) (125a) Han multiple luminous bodys, described luminous body uses the tungsten filament luminous source of stained glass shell
Bulb, is filled with noble gas, the just sodium yellow that described lamp (125) sends in bulb.The light sent is yellow
Light and the protected human eye of greenish orange coloured light alleviate the dazzling unimaginable effect dazzle the eyes.Described lamp (125)
The just sodium yellow that contained multiple luminous bodys (125a) send, or greenish orange color, its scope in 622 nanometers to 577 nanometers.
Or its dominant wavelength of light that contained multiple luminous body (125a) sends is 587.Multiple luminous bodys contained by described lamp (125)
(125a) its colour temperature of the light sent is 2300K, therefore sodium yellow and the protected human eye of greenish orange coloured light alleviate and dazzling dazzle the eyes
Effect；Just sodium yellow or greenish orange color, its scope in 622 nanometers to 577 nanometers；Its dominant wavelength of the light sent is 587；
Its colour temperature of the light sent is that 2300K is many or few, and its penetration power of sodium yellow is stronger, it is possible to effectively gather in darkness and haze
Light expands light range, and excessive and the brightest light can be avoided again to be refracted in operator's sight line affects operation, again can be to operation
Person observes operating mode and plays certain help.
Described internal electric source (126) to dispel the heat because of the polymer Li-ion battery being internally provided with, therefore at described internal electricity
Source and lithium electric mortiser box (126) set metal-back outside it, and its effect is radiator；Or with oil interlayer, it is oil radiator.
Internal electric source polymer Li-ion battery used by it its internal use the solid of colloidal state without liquid electrolyte；Outside its battery
Packaging is with plastic-aluminum combined thin film as battery case, and sets metal-back again in the outside that its multiple battery cases combine and dissipate
Heat and protection.Battery
May be designed to various shape.The flexible deformation of battery: maximum flexible about 90 degree of macromolecule battery.Can be made into single high electricity
Pressure: the battery of liquid electrolyte is only capable of obtaining high voltage, macromolecule battery with several battery series connection.Due to no liquid own,
Multiple layer combination can be made to reach high voltage in single.Capacity will exceed one times than an equal amount of lithium ion battery.Polymerization
Thing battery is in safety, and outer package is aluminum-plastic packaged, is different from the metal shell of liquid lithium electricity, and internal soundness hidden danger can be immediately
Deformed by outer package and show, potential safety hazard once occurs, will not explode, only understand tympanites and pack up.Lithium electricity full name is
Polymer lithium (ion) battery, power type lithium electricity is also belonging to polymer lithium electricity, because our lithium electricity product major demands has
Two kinds: one is capacity type battery, famous with Large Copacity；Another kind is exactly dynamic property battery, and power type is suitable for big electric current exactly
Electric discharge.According to the difference of electrolyte used by lithium ion battery, lithium ion battery is divided into liquid lithium ionic cell and polymer
Lithium ion battery.Positive and negative pole material used by polymer Li-ion battery and liquid lithium ion are all identical, and positive electrode is divided into
Cobalt acid lithium, LiMn2O4, ternary material and LiFePO 4 material, negative pole is graphite, and battery operated principle is the most basically identical.They
The difference differring primarily in that electrolyte, liquid lithium ionic cell use liquid electrolyte, polymer Li-ion battery then with
Solid polymer electrolyte replaces, and this polymer can be " dry state ", it is also possible to be " colloidal state ", at present major part
Use polymeric colloid electrolyte.Solid polymer electrolyte lithium ion battery electrolyte is the mixture of polymer and salt, this
Battery ionic conductivity at normal temperatures is low, can use at normal temperatures.Gel polymer electrolyte lithium-ion battery i.e. gathers at solid
Polymer electrolyte adds the additives such as plasticizer, thus improves ionic conductivity, make battery to use at normal temperatures.Polymer
The lithium ion battery of positive electrode uses conducting polymer as positive electrode, and its specific capacity increases relatively.Due to solid electrolytic
Matter instead of liquid electrolyte, and compared with liquid lithium ionic cell, polymer Li-ion battery has can thin type, arbitrary area
With the advantages such as arbitrary shape, therefore can be with plastic-aluminum combined thin film fabrication battery case, such that it is able to improve the ratio of whole battery
Capacity；Polymer Li-ion battery can also use macromolecule to make positive electrode, and its specific energy will be than current liquid lithium
Ion battery improves more than 20%.Polymer Li-ion battery has miniaturization, slimming, light-weighted feature.Therefore, poly-
Compound battery can gradually increase at market share.Polymer Li-ion battery feature is moulding motility；Higher specific energy
；Electrochemical stability window width；Perfect security reliability；More long circulation life, capacitance loss is few；Volume utilization is high；Extensively
General application.Polymer Li-ion battery, is easy to the situation of being short-circuited in charging process.Including: internal short-circuit,
The situations such as external short circuit.Although, present most of lithium ion batteries all with the protection circuit of anti-short circuit, also explosion-proof line, but
In the case of a lot, this protection circuit the most not necessarily can work, and explosion-proof line energy role is the most limited.Poly-
Compound lithium ion battery, if the charging interval is long, the probability expanded will strengthen.The chemical property of lithium is very active,
Being easy to burning, when battery charging and discharging, inside battery is persistently overheating, produced gas expansion, inner pressure of battery in activation process
Strengthening, pressure reaches to a certain degree, as shell has scar, i.e. can rupture, and causes leakage, on fire, even explodes.And polymer
Lithium ion battery only can expand and not explode, and security performance is good.Compared with the situation using liquid type electrolytic solution, use this polymer
Sol-electrolyte can overcome and such as expands or the problem of leakage etc.This polymer sol-electrolyte another compares gel-form solid polymer electrolyte
There is more preferable ionic conductivity.Additionally, when battery overcharges under 4.2V or higher voltage, be present in polymer
Electrochemistry polymerizable material in sol-electrolyte is polymerized, thus prevents heat from escaping, and this eliminates single protective loop
, cause reducing production cost.Fill light fixture at chain saw machine, time dark also can operation, and illuminate and add lamp gold-tinted, make operator
Minimizing is dazzle the eyes.Because described chain saw rest (128) be provided with servo-actuated function support bar (128d) containing cubic parabola and
With movable slider (128c) and follower spring (128c), support bar (128d) and connecting with movable slider, support bar has fine motion
Adjust slow chain saw pressure, back and forth resetted with vibration damping by follower spring (128c) with movable slider, and have the function containing logatithmic spiral
Support bar, is to relax impact in the middle of straight way with arc-shaped rail in the hope of steadily at circular arc and straight line junction surface as chain, makes
Track curvature changes less, thus forms a kind of lithium electric chain saw lowering impact containing cubic parabola, or uses logatithmic spiral.
Continue to optimize improvement described a kind of containing logatithmic spiral with the lithium electric chain saw of steadily regulation, it is characterized in that: described
The outside of function support bar (128d) containing logatithmic spiral is curved, and it can meet the logatithmic spiral i.e. pressure angle of equiangular spiral
The most equal easement curve；The Impact direction of the contour curve of known equiangular spiral is constant and stable action.
Continue to optimize improvement described a kind of containing logatithmic spiral with the lithium electric chain saw of steadily regulation, it is characterized in that: described
The material of function support bar (128d) containing logatithmic spiral with steel spring plate normalizing heat treatment or with titanium memorial alloy with reset.
With the usual mapping software of PROE WILDFIRE, PARAMETER parameter column inputs logatithmic spiral equation, it is easy to
Modeling, then input general CNC Digit Control Machine Tool and be prone to process logatithmic spiral, first process mould, then high-volume punching press,
The most conventional normalizing heat treatment, last Assembly function support bar (128d) and with movable slider (128a) and follower spring
(128c), then put hunchbacked sword chain saw blade (129) of motor-driven, thus formed a kind of containing logatithmic spiral steadily to adjust
The lithium electric chain saw of joint.
Claims (10)
1., containing logatithmic spiral with a lithium electric chain saw for steadily regulation, it is characterized in that: it include the fuselage (127) containing wedge,
Cover (127a) containing wedge, hunchbacked sword chain saw blade (129) driven with permanent magnet motor, containing wedge and containing logarithm
The servo-actuated chain saw rest (128) of helical, deep illuminator (125), lithium electric mortiser box (126), rope pipe continuation pole；Institute
Stating the fuselage (127) containing wedge and the composition body of the cover (127a) containing wedge, the outside of described body is provided with vibration damping hands
Handle (133), the outside of described body is additionally provided with described deep illuminator (125) and described rope pipe continuation pole (134a)；
The top of described body is provided with described lithium electric mortiser box (126) of convenient plug, the inside of described body be provided with described forever
The sub-fraction of hunchbacked sword chain saw blade (129) of magnet motor and driving thereof, the front portion of described body is provided with described permanent magnetism
Most of hunchbacked sword chain saw blade (129) of motor-driven, it is described that its outer front portion being wrapped in described body is provided with
Containing wedge and containing logatithmic spiral servo-actuated chain saw rest (128) on, described chain saw rest (128) is provided with
Servo-actuated function support bar (128d) containing logatithmic spiral and with movable slider (128a) and follower spring (128c)；
Described wedge has many, and it is by array institute dense distribution, and its arrangement is honeycomb；Described
Wedge (131) be the hexagonal pyramid body that top is provided with the hollow of small through hole (131a), and described
Sound-absorbing sheet (131c) is posted in the bottom surface of the hexagonal pyramid body of the hollow having small through hole of wedge, and described sound-absorbing sheet is provided with
Multiple micropores (131f) and described small through hole one_to_one corresponding, in order to form noise and flow to micropore, be compressed to hollow hexagonal pyramid body
Noise elimination cavity, then through small through hole expand effusion noise elimination noise reduction chamber；The outside of described body is provided with vibration dampening handle (133), its
Being to overlap foamed polyurethane pipe on the plastic tube of hollow, the method for set foamed polyurethane pipe is to use compressed-air actuated air gun
Nozzle reaches the pipe interlacunar margina of plastic tube and foamed polyurethane pipe and blows limit and send and package.
The most according to claim 1 a kind of containing logatithmic spiral with the lithium electric chain saw of steadily regulation, it is characterized in that: described
The outside of function support bar (128d) containing logatithmic spiral is curved, and it can meet the logatithmic spiral i.e. pressure angle of equiangular spiral
The most equal easement curve；The Impact direction of the contour curve of known equiangular spiral is constant and stable action.
The most according to claim 1 a kind of containing logatithmic spiral with the lithium electric chain saw of steadily regulation, it is characterized in that: described
The material steel spring plate of function support bar (128d) containing logatithmic spiral through normalizing heat treatment or uses titanium memorial alloy.
The most according to claim 1 a kind of containing logatithmic spiral with the lithium electric chain saw of steadily regulation, it is characterized in that: described
It is many individual by array institute dense distribution that the bottom of the fuselage (127) containing wedge is provided with described wedge, the most vertical
To 18 rows and horizontal 4 rows；The sidepiece of the described fuselage (127) containing wedge is provided with described wedge, be many by
Array institute dense distribution, at least longitudinally 8 rows and horizontal 3 rows；The top of the described cover (127a) containing wedge is also provided with
Described wedge, is many individual by array institute dense distribution, at least longitudinally 9 rows and horizontal 7 rows.
The most according to claim 1 a kind of containing logatithmic spiral with the lithium electric chain saw of steadily regulation, it is characterized in that: described
Containing wedge and the plane of servo-actuated chain saw rest (128) containing logatithmic spiral be provided with described wedge, it is
Press array institute dense distribution, at least longitudinally 15 rows and horizontal 2 rows for many.
The most according to claim 1 a kind of containing logatithmic spiral with the lithium electric chain saw of steadily regulation, it is characterized in that: described
The wall thickness of foamed polyurethane pipe at least 2 millimeters.
The most according to claim 1 a kind of containing logatithmic spiral with the lithium electric chain saw of steadily regulation, it is characterized in that: described
Wedge (131) is the hexagonal pyramid body that top is provided with the hollow of small through hole (131a)；Its institute
Stating many projections that the panel of body is provided with, in multi-prism taper, i.e. multiaspect is cone-shaped, with six ribs of the hollow of hexagonal pyramid shape
Cone；Described wedge, is hexagon from panel root, reduces from root to top, and its breadth depth ratio is one to one three.
The most according to claim 1 a kind of containing logatithmic spiral with the lithium electric chain saw of steadily regulation, it is characterized in that: described
Wedge is the hexagonal pyramid body that top is provided with the hollow of small through hole (131a)；Its institute
That states that the panel of support is provided with is many protruding, six ribs of the i.e. hollow of multiaspect pyramidal hexagonal pyramid shape in multi-prism taper
Cone；Described wedge, is hexagon from panel root, reduces from root to top, and its breadth depth ratio is One to naught point eight.
The most according to claim 1 a kind of containing logatithmic spiral with the lithium electric chain saw of steadily regulation, it is characterized in that: described
The small through hole (131a) that the top of its hexagonal pyramid body of wedge is provided with is micropore, and its diameter is at 0.08 to 0.2 millimeter.
The most according to claim 1 a kind of containing logatithmic spiral with the lithium electric chain saw of steadily regulation, it is characterized in that: described
Wedge is many ribs structure, and its arrangement in each face is that the hexagonal of honeycomb is polygonal, and it is in institute
Sound-absorbing sheet (131c), and described sound-absorbing is posted on the bottom surface of the hexagonal pyramid body stating the hollow of the corresponding top small through hole of wedge
Sheet is nonmetallic materials；It is porous sound absorbing material, or flexible material, or film material；Described porous sound absorbing material is
Fiber-like, or foam class, many wedges are the hexagonal pyramid bodies of the hollow of honeycomb.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410298137.XA CN104094781B (en) | 2014-06-20 | 2014-06-20 | Lithium electric chain saw provided with logarithmic spiral for steady regulation |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410298137.XA CN104094781B (en) | 2014-06-20 | 2014-06-20 | Lithium electric chain saw provided with logarithmic spiral for steady regulation |
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Families Citing this family (2)
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| CN105123429B (en) * | 2015-08-12 | 2018-11-27 | 宁波大叶园林设备股份有限公司 | A kind of lithium electric chain saw that the automatically controlled brushless motor brake of tool equiangular spiral cam is stopped |
| CN105210690B (en) * | 2015-08-12 | 2018-07-20 | 宁波大叶园林设备股份有限公司 | A kind of lithium electric chain saw for thering is logatithmic spiral cam machine control brush motor brake to stop |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0459301A (en) * | 1990-06-29 | 1992-02-26 | Komatsu Zenoah Co | Guide bar of chain saw |
| DE19931250A1 (en) * | 1999-07-07 | 2001-01-11 | Bosch Gmbh Robert | chainsaw |
| US6698101B2 (en) * | 2002-03-05 | 2004-03-02 | Kuen-Yan Chen | Low-vibration and low-noise guide plate assembly for a chain saw |
| GB0515970D0 (en) * | 2005-08-03 | 2005-09-07 | Bosch Gmbh Robert | Chain saw |
| US20070240892A1 (en) * | 2005-11-04 | 2007-10-18 | Black & Decker Inc. | Cordless outdoor power tool system |
| US7631430B2 (en) * | 2007-01-29 | 2009-12-15 | Li-Shua Chang | Guide bar for a chain saw |
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Address after: 315403 Yuyao, Zhejiang Jin Feng Road, No. 58 Patentee after: Ningbo big leaf garden equipment Limited by Share Ltd Address before: 315403 Yuyao, Zhejiang Jin Feng Road, No. 58 Patentee before: Equipment Co., Ltd. Ningbo Ye Yuanlin |