CN202327595U - Lubricating oil supply device based on own power of moving part - Google Patents

Lubricating oil supply device based on own power of moving part Download PDF

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Publication number
CN202327595U
CN202327595U CN2011204640367U CN201120464036U CN202327595U CN 202327595 U CN202327595 U CN 202327595U CN 2011204640367 U CN2011204640367 U CN 2011204640367U CN 201120464036 U CN201120464036 U CN 201120464036U CN 202327595 U CN202327595 U CN 202327595U
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CN
China
Prior art keywords
oil
moving
push rod
fuel feeding
oil supply
Prior art date
Application number
CN2011204640367U
Other languages
Chinese (zh)
Inventor
张弛
魏泽鼎
Original Assignee
河北科技大学
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Application filed by 河北科技大学 filed Critical 河北科技大学
Priority to CN2011204640367U priority Critical patent/CN202327595U/en
Application granted granted Critical
Publication of CN202327595U publication Critical patent/CN202327595U/en

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Abstract

The utility model discloses a lubricating oil supply device based on own power of a moving part, and aims to solve the oil supply problem existing in an oil cup. The lubricating oil supply device consists of a driving part, an oil supply part, a fixed part and the moving part, wherein the oil supply part comprises an oil pool, an oil supply rubber pipe and a metal sleeve; the oil pool is arranged on the fixed part; the oil supply rubber pipe is communicated with the bottom of the oil pool; the metal sleeve is sleeved outside the oil supply rubber pipe; an oil press groove is formed on the side wall of the metal sleeve; the driving part comprises an oil press wheel, a ratchet wheel, a rotating shaft, a push rod component and a press block; the oil press wheel and the ratchet wheel are arranged on the rotating shaft; the rotating shaft is supported by the fixed part; the side of the oil press wheel is positioned in the oil press groove; a notch is formed on the edge of the oil press wheel; the press block is fixed with the moving part; a push rod is arranged in the push rod component; a press head is arranged at one end of the push rod and opposite to the press block; and a pawl is arranged at the other end of the push rod and opposite to wheel teeth of the ratchet wheel. The lubricating oil supply device automatically supplies oil under the power of the moving part of the equipment, so that manmade mistakes are reduced to the minimum, the reliability of lubrication of the oil cup is improved, and the application range is wide.

Description

A kind of lubrication oil supply device based on moving member self power
Technical field
The utility model relates to a kind of mechanical lubrication device, particularly based on the lubrication oil supply device of moving member self power, belongs to lubrication technical field.
Background technique
At present, machine tool lubrication form commonly used mainly contains two kinds: a kind of is simple lubricating cup fuel feeding form, and another kind is the oil pump feed form.The oil pump feed form through electrical control, does not rely on the workman, and automaticity is high, but cost is high, and is not suitable for a small amount of and lubricating system with trace amount; The lubricated form of lubricating cup fuel feeding relies on the deadweight of oil to be lubricated through the oil sth. made by twisting oil dripping that is contained in the lubricating point lubricating cup; Have characteristics simple in structure, easy to use; But the lubricant oil in the lubricating cup needs manual regular to add; Otherwise can cause lubrication failure because lack lubricant oil in the lubricating cup, so lubrication effect depends on operator's experience and sense of responsibility to a great extent.Like a kind of power head device, the employing screw-nut structure is realized moving up and down of main shaft, and the lubricated dependence of unit head is twisted with the fingers the oil that gets into endless-oil groove by lubricating cup, oil, by the workman lubricant oil regular (2-3 days) is added lubricating cup.When main shaft slided up and down in bearing sleeve, the oil in the endless-oil groove was taken out of, formed one deck oil film on the contact matching surface in axle and hole, thereby had realized the lubricated of unit head.Because axis hole cooperates closely, and the speed that main shaft moves up and down is slower, therefore required lubricants capacity religion is few, and general per tour (8 hours) needs several milliliters of lubricant oil.This unit head phenomenon too high even the main shaft locking that in use occurs heating up, its reason are that the workman in time gives the lubricant oil of annotating in the unit head lubricating cup by the working specification requirement, cause lubrication failure.In view of this, for solving this type of machine tool lubrication problem, when strengthening worker training's management, designing the long-term auto-supply device of a kind of low cost is that human error is reduced to minimum key point.
The model utility content
The utility model be used to overcome the defective of prior art and provide a kind of need not ad hoc power source, can be to the lubrication oil supply device based on moving member self power of the long-term fuel feeding of lubricating cup.
The alleged problem of the utility model is that following technological scheme solves:
A kind of lubrication oil supply device based on moving member self power; Its specialization is: it is made up of drive part, fuel feeding part, fixed component and moving member; Said fuel feeding partly comprises oil sump, fuel feeding sebific duct and metal sleeve, and said oil sump is installed in the fixed component place, and the fuel feeding sebific duct is communicated with the oil sump bottom; Metal sleeve is sleeved on outside the fuel feeding sebific duct, and the metal sleeve sidewall has pressure oil groove; Said drive part comprises presses oil tanker, ratchet, rotatingshaft, push-rod assembly and briquetting, and said pressure oil tanker, ratchet are installed on the rotatingshaft, and rotatingshaft is by fixing member supports; Press the oil tanker sidepiece to be positioned at pressure oil groove, extruding fuel feeding sebific duct presses oil tanker limit portion to be provided with slot; Said briquetting and moving member are fixed, and are provided with push rod in the said push-rod assembly, and push rod one end is provided with the hemisphere pressure head; Pressure head is corresponding with the briquetting position, and the push rod the other end is provided with ratchet, and ratchet is corresponding with the ratchet gear position.
Above-mentioned lubrication oil supply device based on moving member self power; Said push-rod assembly also comprises pushing rod sleeve and return spring, and pushing rod sleeve and fixed component are fixed, and push rod passes return spring; Pushing rod sleeve is sleeved on outside push rod and the return spring; Pushing rod sleeve is provided with the backing pin groove, and push rod is provided with backing pin, and backing pin is positioned at the backing pin groove.
Above-mentioned lubrication oil supply device based on moving member self power, said slot place is provided with the groove width adjustment sheet, and the groove width adjustment sheet is a U-shaped, and its top is and the arc of pressing oil tanker circumference coupling that groove width adjustment sheet both sides are fixed on by lock bolt and press the oil tanker end face.
The utility model need rely on manual regular to improve to the problem that lubricating cup adds lubricant oil to the cascade oiling fuel feeding; Designed a kind of lubrication oil supply device based on moving member self power; This device partly is made up of drive part and fuel feeding; The power resources of drive part are intermittently added to the oil that is stored in the oil sump in the lubricating cup by the intermitten driving fuel feeding part of drive part in the moving element of institute's lubricating utensil, and lubricant oil oil adding quantity can be adjusted according to lubricating requirement.This reality is novel when having only power unit work, and lubricating fitting just works, and when power unit quit work, fuel feeding stopped automatically, can not cause the lubricant oil waste; Equally, what of fuel delivery can be by power unit frequency of okperation control, and when power unit moves when frequent, fuel delivery increases, otherwise reduces, thereby has avoided waste further.The utility model does not rely on hand oiling, human error is reduced to minimum, has improved the reliability of cascade oiling, can apply in the lathe lubricating cup oil supply systems such as vertical drilling machine, common vertical lathe, and Applicable scope is wide in range.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is push-rod assembly structural representation (amplification);
Fig. 3 is the A-A sectional view (amplification) of Fig. 1;
Fig. 4 is the B-B sectional view (amplification) of Fig. 1;
Fig. 5 is the utility model user mode schematic representation.
Label is represented as follows in the accompanying drawing: 1-fixed component, 2-fuel feeding sebific duct, 3-metal sleeve, 4-pressure oil groove, 5-press oil tanker, 6-ratchet, 7-rotatingshaft, 8-groove width adjustment sheet, 9-lock bolt, 10-oil sump, 11-slot, 12-ratchet, 13-pushing rod sleeve, 14-return spring, 15-backing pin, 16-push rod, 17-pressure head, 18-backing pin groove, 19-briquetting, 20-moving member, 21-lubricating cup, 22-bearing sleeve, 23-main shaft, 24-unit head.
Embodiment
Referring to Fig. 1, the utility model is a power with the lathe moving member, realizes adopting the lubricating cup auto-supply of cascade oiling mode parts.Said lubrication oil supply device is made up of drive part, fuel feeding part, fixed component 1 and moving member 2, and said fixed component is equipment fixed blocks such as frame, machine pillar, and said moving member is the parts that have straight reciprocating motion in the equipment.Visible by Fig. 1, said fuel feeding partly comprises oil sump 10, fuel feeding sebific duct 2 and metal sleeve 3, and oil sump and fixed component are fixed, and lubricant oil is housed in the oil sump, and oil sump is bucket-shaped, and its bottom is communicated with the fuel feeding sebific duct, and the tail end of fuel feeding sebific duct is communicated with the lubricating cup that needs fuel feeding.Metal sleeve is sleeved on outside the fuel feeding sebific duct, has a pressure oil groove 4 longitudinally at the metal sleeve sidewall.The effect of said drive part is to drive the fuel feeding sebific duct intermittently to the lubricating cup fuel feeding, and drive part comprises presses tanker 5, ratchet 6, rotatingshaft 7, push-rod assembly and briquetting 19.Press oil tanker, ratchet to be installed on the rotatingshaft, both rotate synchronously, and the rotatingshaft two ends are supported on the fixed component place through parts such as bearing, bearing support (not shown), press the oil tanker sidepiece to be positioned at pressure oil groove extruding fuel feeding sebific duct.Pressing oil tanker limit portion to be provided with slot 11, when the slot place turns to the pressure oil groove position, remove extruding, fuel feeding sebific duct fuel feeding to the fuel feeding sebific duct.Press rotate by push rod 16 drivings the intermittence of oil tanker and ratchet, and the action of push rod is driven by briquetting 19 and moving member 20, visible by Fig. 1, briquetting 19 is fixed with moving member 20.
Referring to Fig. 1, Fig. 2, said push-rod assembly comprises push rod 16, pushing rod sleeve 13 and return spring 14, and pushing rod sleeve is installed on the fixed component 1, and push rod 16 passes return spring 14, and pushing rod sleeve is sleeved on outside push rod and the return spring.The internal circular surfaces at the outer round surface of push rod 16 and pushing rod sleeve 13 two ends has tolerance fit, and pushing rod sleeve has support and leading role to the move left and right of push rod.Backing pin 15 is fixed on the push rod 16, move left and right in the backing pin groove 18 that backing pin can only be provided with on pushing rod sleeve, thus limited the rotation of push rod.Return spring 14 provides power from the motion that resets to the right for push rod.The push rod left end is provided with ratchet 12, and ratchet is corresponding with the ratchet gear position, and the push rod right-hand member is provided with hemisphere pressure head 17, and pressure head is corresponding with briquetting 19 positions.
Referring to Fig. 1, Fig. 3, Fig. 4, press the every action of oil tanker fuel delivery once for regulating, be provided with U type groove width adjustment sheet 8 at slot 11 places that press oil tanker; Its outer wrapping in is pressed on the oil tanker 6, and groove width adjustment sheet bi-side have the long waist shaped hole, at the corresponding position of pressing the oil tanker bi-side two tapped holes are arranged respectively; Be used to install groove width adjustment sheet lock bolt 9; The groove width adjustment sheet can slide along the circumferencial direction of pressing oil tanker, after groove width is adjusted, the groove width adjustment sheet tightened by lock bolt 9 gets final product.Through the area coverage of adjustment groove width adjustment sheet, can reach the purpose of adjustment fuel delivery to slot.
Referring to Fig. 5, this is the concrete user mode schematic representation that the utility model is used for unit head 24.As shown in the figure, briquetting 19 is fixed on the moving member 20, and moving member is the unit head guide rod; It is with dynamic head main spindle 23 motions; The relative bearing sleeve 22 of dynamic head main spindle moves up and down, and surface of contact need lubricate between the two, on bearing sleeve, is provided with lubricating cup 21; There is oil to twist with the fingers in the lubricating cup, oil slowly is seeped in the endless-oil groove.The fuel feeding sebific duct 2 of the utility model is communicated with lubricating cup 21, by the workman lubricant oil is added in the oil sump 10.At shown position; Fuel feeding sebific duct 2 is pressed tanker 5 extrusion-deformation, and the lubricant oil in the pipe can't flow through, and presses oil tanker to rotate counterclockwise; When its slot 11 touches the fuel feeding sebific duct; The fuel feeding sebific duct a part of fluid suitable with slot length will be by intercepting, and will be extruded in the oil-feed cup along with pressing being rotated further of oil tanker, presses to have a small amount of fluid behind the full circle of oil tanker revolution and be squeezed into lubricating cup.Press the rotating speed and the corner of oil tanker to determine that by ratchet 6 to left movement, ratchet 12 promotes ratchets 6 and rotates a tooth pitch after the pressure head 17 of push rod 16 right-hand members is depressed by briquetting 19, presses oil tanker to rotate thereupon; After briquetting broke away from push rod, at return spring 14 effect lower push-rod returns, ratchet 12 lifted, and ratchet 6 does not rotate.When dynamic head main spindle 23 rises and descend, all can drive moving member guide rod 20 and also rise and descends, thereby all can make briquetting 19 roof pressure push rod left, make push rod 16 move through ratchet, ratchet is converted into the rotation at intermittence of pressing oil tanker.This shows that when having only unit head work, lubricating fitting just works, and when equipment is not worked, can not produce waste.Equally, clamp-on how much being controlled by frequency of okperation of fluid, when unit head was frequent up and down, the fluid of clamp-oning oil-return groove was just many, and when unit head was frequent up and down, the fluid of clamp-oning oil-return groove just lacked, thereby has avoided waste further.Because sump volume is much larger than the lubricating cup volume, and lubricated used oil mass seldom, can use continuously about 300 hours after filling with lubricant oil in the oil sump.
The utility model can use for common vertical drilling machine, common vertical lathe etc.Size to the lubricated amount of distinct device can also realize through the number of teeth of change ratchet and the diameter of sebific duct.

Claims (3)

1. lubrication oil supply device based on moving member self power; It is characterized in that: it is made up of drive part, fuel feeding part, fixed component (1) and moving member (20); Said fuel feeding partly comprises oil sump (10), fuel feeding sebific duct (2) and metal sleeve (3), and said oil sump is installed in the fixed component place, and the fuel feeding sebific duct is communicated with the oil sump bottom; Metal sleeve is sleeved on outside the fuel feeding sebific duct, and the metal sleeve sidewall has pressure oil groove (4); Said drive part comprises presses oil tanker (5), ratchet (6), rotatingshaft (7), push-rod assembly and briquetting (19), and said pressure oil tanker, ratchet are installed on the rotatingshaft, and rotatingshaft is by fixing member supports; Press the oil tanker sidepiece to be positioned at pressure oil groove, extruding fuel feeding sebific duct presses oil tanker limit portion to be provided with slot (11); Said briquetting (19) is fixing with moving member (20); Be provided with push rod (16) in the said push-rod assembly, push rod one end is provided with hemisphere pressure head (17), and pressure head is corresponding with the briquetting position; The push rod the other end is provided with ratchet (12), and ratchet is corresponding with the ratchet gear position.
2. a kind of lubrication oil supply device according to claim 1 based on moving member self power; It is characterized in that: said push-rod assembly also comprises pushing rod sleeve (13) and return spring (14), and pushing rod sleeve and fixed component (1) are fixing, and push rod (16) passes return spring (14); Pushing rod sleeve is sleeved on outside push rod and the return spring; Pushing rod sleeve is provided with backing pin groove (18), and push rod is provided with backing pin (15), and backing pin is positioned at the backing pin groove.
3. the lubrication oil supply device based on moving member self power according to claim 1 and 2; It is characterized in that: said slot (11) locates to be provided with groove width adjustment sheet (8); The groove width adjustment sheet is a U-shaped; Its top is and the arc of pressing oil tanker circumference coupling that groove width adjustment sheet both sides are fixed on by lock bolt (9) and press the oil tanker end face.
CN2011204640367U 2011-11-21 2011-11-21 Lubricating oil supply device based on own power of moving part CN202327595U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011204640367U CN202327595U (en) 2011-11-21 2011-11-21 Lubricating oil supply device based on own power of moving part

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011204640367U CN202327595U (en) 2011-11-21 2011-11-21 Lubricating oil supply device based on own power of moving part

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Publication Number Publication Date
CN202327595U true CN202327595U (en) 2012-07-11

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102410432A (en) * 2011-11-21 2012-04-11 河北科技大学 Lubricating oil supply device based on self power of mobile part
CN108105572A (en) * 2017-12-21 2018-06-01 河南巨人起重机集团有限公司重庆高新分公司 A kind of equipment maintaining vehicle
CN108195593A (en) * 2017-12-18 2018-06-22 重庆厚全科技发展有限公司 A kind of automobile performance detecting apparatus
CN109185682A (en) * 2018-09-28 2019-01-11 张国祥 A kind of included butter machine

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102410432A (en) * 2011-11-21 2012-04-11 河北科技大学 Lubricating oil supply device based on self power of mobile part
CN102410432B (en) * 2011-11-21 2014-12-17 河北科技大学 Lubricating oil supply device based on self power of mobile part
CN108195593A (en) * 2017-12-18 2018-06-22 重庆厚全科技发展有限公司 A kind of automobile performance detecting apparatus
CN108195593B (en) * 2017-12-18 2019-12-03 重庆厚全科技发展有限公司 A kind of automobile performance detecting apparatus
CN108105572A (en) * 2017-12-21 2018-06-01 河南巨人起重机集团有限公司重庆高新分公司 A kind of equipment maintaining vehicle
CN108105572B (en) * 2017-12-21 2019-09-03 河南巨人起重机集团有限公司重庆高新分公司 A kind of equipment maintaining vehicle
CN109185682A (en) * 2018-09-28 2019-01-11 张国祥 A kind of included butter machine
CN109185682B (en) * 2018-09-28 2020-05-05 张国祥 Grease machine with grease

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120711

Termination date: 20121121

C17 Cessation of patent right