A kind of worm reduction gear with intelligent monitor system
Technical field
The present invention relates to worm reduction gear manufacture field, and in particular to a kind of worm gear reducer with intelligent monitor system
Machine.
Background technology
High-end worm reduction gear be a kind of design tightly play, while it is more than four teeth, multiple tooth engagement, gearratio it is big and steadily, make an uproar
Sound is small, is a kind of relatively accurate machinery, the use of its purpose is power and the motion that transmission space is interlocked between two axles, reduces
Rotating speed, increases torque.Gear reduction unit, worm reduction gear and planetary gear speed-reduction can be divided into according to actuation types reductor
Machine, wherein worm reduction gear can see its trace in the transmission system of various machinery, ship, vapour from the vehicles
Car, locomotive, heavy machinery for building, machining tool and automated production equipment used by mechanical industry, in daily life
Common household electrical appliances, instrument and meter etc., its application all may be used from the transmission work of big power to Smaller load, the transmission of accurate angle
To see its extensive use.
For a long time, China's worm reduction gear generally existing accuracy of manufacture is low, be driven heating oil leak, friction and wear failure
Hurry up, poor reliability, service life it is short, impact resistance is poor, can not meet S.acus Linnaeus exact bearing capacity, particularly intelligence degree
It is common problems such as " zero ", long-term work is not known when to change oil and easily causes bad oil work or even oil-free lubrication dry friction, abrasive particle
Abrasion, ultimately results in the problems such as worm gear fretting wear aggravation, service life shortening, and these problems govern me always
The development of the high-end machinery manufacturing industry of state.
The content of the invention
The invention provides a kind of worm reduction gear with intelligent monitor system, with solve existing reductor do not know when
Change oil, possibly even cause the problem of oil-free lubrication dry friction.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is summarized as follows:
A kind of worm reduction gear with intelligent monitor system, including fuel tank and intermeshing worm gear and worm screw, institute
State and installation worm gear, the bearing of worm screw are provided with fuel tank, the worm gear is connected with the output shaft extended to outside fuel tank, the fuel tank top
Portion is provided with the warning device hole communicated with fuel tank inner chamber, and skewer enters an imaging glass tube, the imaging in the warning device hole
Glass tube lower end is extended to below worm gear and the intermeshing position of worm screw, the photoelectricity number equipped with mutual Electricity Federation in imaging glass tube
Word sensor, phonetic alarm and temperature sensor, wherein, the position of photoelectric figure sensor is not less than worm gear and worm screw is mutual
The position of engagement, temperature sensor is located at photoelectric figure sensor lower section;Photoelectric figure sensor is used to detect the liquid in fuel tank
Position height and oil cleanness, whether photoelectric figure sensor is placed in lubricating oil and the bright degree of lubricating oil can shadow
Photooptical data is rung, so as to reach the purpose of detection, temperature sensor is used to detect the temperature of the lubricating oil in fuel tank, photoelectric figure
The data transfer that sensor, temperature sensor will be detected reaches warning function to phonetic alarm.
Preferably, the aperture in the warning device hole is 8~10mm.
Preferably, the fuel tank side be provided with for Lubricating oil self-circulation but, the auxiliary fuel tank of storage, the fuel tank and pair
Common wall between fuel tank is provided with the upper oil hole and lower oilhole for realizing the cold and hot self-loopa of lubricating oil, and the auxiliary fuel tank outside is provided with number
Aobvious control panel, the digital display control panel is used to monitor oil sump reserves, oil temperature, luboil cleanness and the working time of lubricating oil.
Compared with prior art, the beneficial effect produced by the present invention:
1st, it is of the invention in terms of the oily intellectuality of measurement, by setting photoelectric sensing, TEMP, time set and voice reporting
Alert device is connected, and can in time show reserves, temperature and the cleannes of oil sump lubricating oil, and working time calendar scheduling can timely, intelligence
Energy, science prompting changing, addition lubricating oil;
2nd, the present invention is greatly improved in terms of speed reducer box body structure, is changed to casing, pair by garden type single oil box
Double fuel tank square structures of fuel tank, casing is used to install worm and gear, is the cardiac component of reductor, and auxiliary fuel tank is used for auxiliary tank
Body is lubricated the cold and hot self-loopa of oil, and the common wall between fuel tank and auxiliary fuel tank is provided with realizes the upper of the cold and hot self-loopa of lubricating oil
Oilhole and lower oilhole, during the cold and hot self-loopa of lubricating oil by sliding friction between worm and gear in the reductor course of work with
And the amount of heat that high speed rotation is produced is taken away or is distributed, it is to avoid high temperature causes lubricating oil temperature rise fast or oil leak and rotten mistake
Effect, and then avoid because of the service life problem of the shortening reductor that high temperature causes;
The 3rd, digital display control panel is set outside auxiliary fuel tank, it is to avoid set the run at high speed fuel tank of impact of worm and gear is born
Put, it is small to the vibration of digital display control panel, damage small, long service life.
Brief description of the drawings
The invention will be further described below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of the reductor that the present invention is provided;
Fig. 2 is the schematic cross-section of the reductor that the present invention is provided;
Marked in figure:1st, fuel tank;11st, case lid;12nd, casing;13rd, closure;14th, warning device hole;15th, bearing;16th, it is high
Intensity trip bolt;17th, upper oil hole;18th, lower oilhole;19th, quarrel groove is deposited;2nd, auxiliary fuel tank;21st, odd-side lid;22nd, auxiliary box body;3rd, it is solid
Determine orifice plate;4th, worm screw;41st, arc spiral tooth;5th, output shaft;6th, worm gear;61st, helical tooth is coordinated;7th, digital display control panel;8th, butterfly becomes
International clock.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawings and detailed description.Embodiments of the present invention bag
Include but be not limited to the following example.
Embodiment 1
As Figure 1-Figure 2, a kind of worm reduction gear with intelligent monitor system, including fuel tank 1 and intermeshing
Worm gear 6 and worm screw 4, the lower section of the fuel tank 1 is provided with fixed orifice plate 3 of the fuel tank 1 with casting connection, and the fuel tank 1 is interior to be provided with installation
Worm gear 6, the bearing 15 of worm screw 4, fuel tank 1 is built with the lubricating oil for not having worm gear 6 and the position of engagement of worm screw 4 at least, the worm gear 6
It is connected with and extends to output shaft 5 outside fuel tank 1, the top of the fuel tank 1 is provided with the warning device hole 14 communicated with the inner chamber of fuel tank 1,
The aperture in the warning device hole 14 is 8~10mm, and skewer enters an imaging glass tube, the imaging in the warning device hole 14
Glass tube lower end is extended to below worm gear 6 and the intermeshing position of worm screw 4, equipped with photoelectric figure sensing in imaging glass tube
Device, phonetic alarm and temperature sensor, phonetic alarm respectively with photoelectric figure sensor, temperature sensor Electricity Federation, wherein,
The position of photoelectric figure sensor is equal with worm gear 6 and the intermeshing position of worm screw 4, and temperature sensor is passed positioned at photoelectric figure
Sensor lower section.
In the present embodiment, when the fluid in fuel tank did not had photoelectric figure sensor, that is, the fluid represented in fuel tank did not had snail
Wheel 6 and the intermeshing position of worm screw 4, now, fluid is sufficient, and the cleanliness factor of fluid can influence the sensing of photoelectric figure sensor
Signal, photoelectric figure sensor is used for oil cleanness;When the fluid in fuel tank can not have photoelectric figure sensor, oil is represented
Fluid in case is not enough, and now photoelectric figure sensor detects transducing signal and oil starvation instruction is sent to phonetic alarm, so that
The purpose of detection is reached, temperature sensor is used to detect the temperature of the lubricating oil in fuel tank, photoelectric figure sensor, TEMP
The data transfer that device will be detected reaches warning function to phonetic alarm, when tank lubrication oil temperature is exceeded and lubricating oil mistake
Less, when excessively muddy, signal transmission can all be carried out the alarm of oil temperature and oil mass to phonetic alarm.
Embodiment 2
Further optimize on the basis of a kind of worm reduction gear with intelligent monitor system described in embodiment 1, institute
The one end for stating worm screw 4 is extended to outside fuel tank 1, and output shaft 5, worm screw 4 are provided with the junction of fuel tank 1 and prevent oil leakage
Closure 13, the side of the fuel tank 1 be provided with for Lubricating oil self-circulation but, the auxiliary fuel tank 2 of storage, the fuel tank 1 and pair oil
Common wall between case 2 is provided with the upper oil hole 17 and lower oilhole 18 for realizing the cold and hot self-loopa of lubricating oil.
The reductor that the present embodiment is provided is changed to the double fuel tank square structures with fuel tank 1, auxiliary fuel tank 2 by single oil box, oil
Case 1 is used to install worm gear 6 and worm screw 4, and worm gear 6 and worm screw 4 are the cardiac component of reductor, and auxiliary fuel tank 2 is used to aid in oil
Case 1 is lubricated the cold and hot self-loopa of oil, and the high speed rotary squeezing lubricating oil between worm gear 6 and worm screw 4 enters through lower oilhole 18
Enter and carry out cooling in auxiliary fuel tank 2, when the lubricating oil liquid level in auxiliary fuel tank 2 is higher than upper oil hole 17, cooled lubricating oil
Enter in fuel tank 1 through upper oil hole 17, so as to realize the cold and hot self-loopa of lubricating oil.
The cold and hot self-loopa of lubricating oil is by the height in the reductor course of work between worm gear 6 and worm screw 4 in the present embodiment
The amount of heat that speed rotation, sliding friction are produced is taken away or is distributed, and the above-mentioned technology for solving existing reductor presence is asked
Topic.
Embodiment 3
As shown in Fig. 2 make on the basis of the Novel high-end reductor of the cold and hot self-loopa of lubricating oil described in embodiment 1 into
One-step optimization, is allowed to be lubricated with automatic absorption the effect of oil residue, it is ensured that lubricating oil keeps clarification for a long time, under lower oilhole 18
The bottom of fuel tank 1 of side and the bottom of fuel tank 1 of the offside of lower oilhole 18 are provided with deposits quarrel groove 19, and quarrel groove 19 size of depositing is 30*15*
15 millimeters, deposit quarrel groove 19 bottom land equipped with strong magnets, insulation board that strong magnets are bonded through its bottom or insulating cement with deposit quarrel groove
19 are mutually fixed, and 35*10*1 millimeter of only quarrel piece is provided with the notch for depositing quarrel groove 19, prevent from depositing quarrel interior cold with fluid from quarrel groove 19 is deposited
Hot cyclic motions are involved in case again, and the purpose that the present embodiment is set is so that iron is cut, dirt sand is followed certainly with the cold and hot of oil stream
Magnetic enters to deposit in quarrel groove 19 in ring motion process.The present embodiment is gone back while automatic absorption lubricates oil residue, cleaning lubricating oil
Can solve the problems, such as to block upper oil hole 17, lower oilhole 18 because of the residue in fluid, serve the effect of filtering, solve presence
Above-mentioned technical problem.
Embodiment 4
Make further optimization on the basis of the high-end reductor described in embodiment 1 or 2, the wall thickness of the auxiliary fuel tank 2 is
5mm, because fuel tank 1 is used to install worm gear 6 and worm screw 4, can carry the weight and high speed rotating band of worm gear 6 and worm screw 4
The impulsive force come, to ensure enough intensity, the thickness of fuel tank 1 must reach more than 20mm, and auxiliary fuel tank 2 is then without bearing snail
The impulsive force that the weight and high speed rotating band of wheel 6 and worm screw 4 are come, so the intensity requirement of auxiliary fuel tank 2 can be reduced suitably,
The wall thickness of auxiliary fuel tank 2 can be reduced to the 1/5-1/4 of casing wall thickness, and this method can not only save manufacturing cost, it is important to which material is used
The thinning aluminium alloy of wall thickness, its heat dispersion will be greatly increased.
Embodiment 5
As shown in Fig. 2 making into one on a kind of worm reduction gear with intelligent monitor system described in embodiment 1 or 2
Step optimization, the fuel tank 1 is made up of case lid 11 and casing 12 setting up and down, the casing 12, case lid 11 and auxiliary fuel tank 2
Material is aluminium alloy;The aluminium alloy is high intensity, easily welding, easy compression molding aluminium alloy;The auxiliary fuel tank 2 is by setting up and down
Odd-side lid 21 and auxiliary box body 22 constitute, each junction using refractory seals pad, sealing silica gel and high intensity trip bolt
16 are tightly connected.
Casing 12, case lid 11 and auxiliary fuel tank 3 use aluminum alloy forged in the present embodiment, compared to cast iron or cast steel,
Aluminium alloy have lightweight, rapid heat dissipation, easily casting, easy processing, easily weld, load-bearing than it is big the characteristics of, be made of aluminium alloy
Box body of speed reducer is lightweight relative to prior art, rapid heat dissipation, easily realizes large-scale production.
Each junction is tightly connected using high intensity trip bolt 16 in the present embodiment, including odd-side lid 21 and auxiliary box body 22
Between connection and the connection between odd-side lid 21 and auxiliary box body 22 and fuel tank 1, it is easy to connect, change addition lubricating oil when,
Odd-side lid 21 or casing 12 are taken apart, it is simple to operate.
Embodiment 6
The material of the present embodiment worm gear 6 is high-strength wearable acieral, and the acieral weight percentage includes
Following component:Zinc 38%~40%, silicon 0.5%~5%, copper 3.0%~5%, manganese 0.5%~1%, chromium 0.3%~0.5%,
Rhenium 1.2%~1.8%, boron 1%~1.5%, magnesium 0.038%~0.048%, titanium 0.015%~0.02%, nano-graphene powder
Agent 0.03%~0.08%, balance of aluminium, under identical operating mode, the acieral anti-wear performance uses the longevity compared with signal bronze Yan Long
3~5 times of life.
Embodiment 7
Make further optimization on the basis of the high-end reductor described in embodiment 2, the auxiliary fuel tank 2 is provided with digital display control
Plate 7, oil sump reserves, oil temperature, luboil cleanness for monitoring lubricating oil, in the present embodiment, the digital display control panel 7 is provided with also
It is provided with butterfly and becomes international clock 8, for timing.
Embodiment 8
The present embodiment makees further optimization, the profit in the fuel tank 1 on the basis of the high-end reductor described in embodiment 1
Lubricating oil includes following components in percentage by weight:8~15% vegetable oil, 15~20% animal oil, 3~5% poly- second two
Alcohol, 2~5% ethanol, 0.5~3% nano-graphene, the granularity of balance of mineral oil, wherein nano-graphene is 1-
30nm。
The friction coefficient of lubricating oil that the present embodiment is used is small, anti-oxidant, and resistance corrosion, pour point are low, and good security can be effective
Reduce sliding frictional wear amount and caloric value;The extension lubricant life phase, can bear compared with elevated operating temperature (- 40~+150 DEG C),
It is but also widely used for heavy duty transmission machine oil.
Embodiments of the invention are as described above.The present invention is not limited to the above-described embodiments, and anyone should learn
The structure change made under enlightenment of the invention, it is every with of the invention with same or like technical scheme, each fall within this
Within the protection domain of invention.