CN106838128A - A kind of worm reduction gear with intelligent monitor system - Google Patents

A kind of worm reduction gear with intelligent monitor system Download PDF

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Publication number
CN106838128A
CN106838128A CN201710195692.3A CN201710195692A CN106838128A CN 106838128 A CN106838128 A CN 106838128A CN 201710195692 A CN201710195692 A CN 201710195692A CN 106838128 A CN106838128 A CN 106838128A
Authority
CN
China
Prior art keywords
fuel tank
worm
oil
gear
worm gear
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201710195692.3A
Other languages
Chinese (zh)
Inventor
邓才松
张永生
许红英
陈蓉
邓鸿月
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sichuan xinyuchang donghuai Nano Technology Co.,Ltd.
Original Assignee
Sichuan Hong Senda Aluminum Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sichuan Hong Senda Aluminum Technology Co Ltd filed Critical Sichuan Hong Senda Aluminum Technology Co Ltd
Priority to CN201710195692.3A priority Critical patent/CN106838128A/en
Publication of CN106838128A publication Critical patent/CN106838128A/en
Pending legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H1/00Toothed gearings for conveying rotary motion
    • F16H1/02Toothed gearings for conveying rotary motion without gears having orbital motion
    • F16H1/04Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members
    • F16H1/12Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes
    • F16H1/16Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes comprising worm and worm-wheel
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H57/00General details of gearing
    • F16H57/04Features relating to lubrication or cooling or heating
    • F16H57/0405Monitoring quality of lubricant or hydraulic fluids
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H57/00General details of gearing
    • F16H57/04Features relating to lubrication or cooling or heating
    • F16H57/0412Cooling or heating; Control of temperature
    • F16H57/0413Controlled cooling or heating of lubricant; Temperature control therefor
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H57/00General details of gearing
    • F16H57/04Features relating to lubrication or cooling or heating
    • F16H57/048Type of gearings to be lubricated, cooled or heated
    • F16H57/0498Worm gearings

Abstract

The invention discloses a kind of worm reduction gear with intelligent monitor system, it is related to worm reduction gear to manufacture field, worm gear and worm screw including fuel tank and mutual multiple tooth engagement, the fuel tank lower section is provided with fixed orifice plate, extraordinary high-strength wearable acieral worm gear is provided with the fuel tank, the bearing of worm screw, fuel tank is built with the slow compounded lubricating oil for crossing worm gear and worm engaging position, the worm gear is associated with the output shaft extended to outside fuel tank, the top of oil-tank is provided with the warning device hole communicated with fuel tank inner chamber, skewer enters glass tube in the warning device hole, photoelectric figure sensor is housed in glass tube, temperature sensor, phonetic alarm etc. constitutes intelligent monitor system, solve the above-mentioned technical problem that existing reductor is present.

Description

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.

Claims (3)

1. a kind of worm reduction gear with intelligent monitor system, it is characterised in that:Including fuel tank (1) and mutually multiple tooth engagement Worm gear (6) and worm screw (4), installation worm gear (6), the bearing (15) of worm screw (4), the worm gear (6) are provided with the fuel tank (1) It is connected with and extends to the outside output shaft (5) of fuel tank (1), fuel tank (1) top is provided with the alarm dress communicated with fuel tank (1) inner chamber Hole (14) is put, the interior skewer of the warning device hole (14) enters an imaging glass tube, and the imaging glass tube lower end extends to worm gear (6) and below worm screw (4) intermeshing position, photoelectric figure sensor, phonetic alarm and temperature are housed in imaging glass tube Degree sensor, phonetic alarm respectively with photoelectric figure sensor, temperature sensor Electricity Federation, wherein, photoelectric figure sensor Position is not less than worm gear (6) and worm screw (4) intermeshing position.
2. as claimed in claim 1 a kind of worm reduction gear with intelligent monitor system, it is characterised in that:The warning device The aperture in hole (14) is 8~10mm.
3. as claimed in claim 1 a kind of worm reduction gear with intelligent monitor system, it is characterised in that:The fuel tank (1) Side be provided with for Lubricating oil self-circulation but, the auxiliary fuel tank (2) of storage, the common wall between the fuel tank (1) and auxiliary fuel tank (2) Be provided with the upper oil hole (17) and lower oilhole (18) for realizing the cold and hot self-loopa of lubricating oil, auxiliary fuel tank (2) outside be provided with for Monitor oil sump reserves, oil temperature, the digital display control panel (7) of luboil cleanness of lubricating oil.
CN201710195692.3A 2017-03-29 2017-03-29 A kind of worm reduction gear with intelligent monitor system Pending CN106838128A (en)

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Application Number Priority Date Filing Date Title
CN201710195692.3A CN106838128A (en) 2017-03-29 2017-03-29 A kind of worm reduction gear with intelligent monitor system

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113357353A (en) * 2021-06-25 2021-09-07 江苏行星重载齿轮箱有限公司 Combined planet carrier and planetary gear transmission

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113357353A (en) * 2021-06-25 2021-09-07 江苏行星重载齿轮箱有限公司 Combined planet carrier and planetary gear transmission
CN113357353B (en) * 2021-06-25 2022-06-21 江苏行星重载齿轮箱有限公司 Combined planet carrier and planetary gear transmission

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Application publication date: 20170613