CN101670840B - Movable oiling cup and oiling method - Google Patents
Movable oiling cup and oiling method Download PDFInfo
- Publication number
- CN101670840B CN101670840B CN2008101370706A CN200810137070A CN101670840B CN 101670840 B CN101670840 B CN 101670840B CN 2008101370706 A CN2008101370706 A CN 2008101370706A CN 200810137070 A CN200810137070 A CN 200810137070A CN 101670840 B CN101670840 B CN 101670840B
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- Prior art keywords
- cup
- oil
- oil pipe
- shell
- grease
- Prior art date
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- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title claims abstract description 13
- 230000001050 lubricating effect Effects 0.000 claims description 26
- 239000004519 grease Substances 0.000 claims description 21
- 230000037452 priming Effects 0.000 claims description 15
- 238000012937 correction Methods 0.000 claims description 6
- 238000002347 injection Methods 0.000 claims description 6
- 239000007924 injection Substances 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 5
- 241000237983 Trochidae Species 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 238000003860 storage Methods 0.000 claims description 4
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 2
- 229910052744 lithium Inorganic materials 0.000 claims description 2
- 239000003921 oil Substances 0.000 claims 8
- 238000005266 casting Methods 0.000 abstract description 4
- 230000005484 gravity Effects 0.000 abstract 1
- 238000005461 lubrication Methods 0.000 abstract 1
- 238000013461 design Methods 0.000 description 7
- 239000003292 glue Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000003203 everyday effect Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000010079 rubber tapping Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 101100327917 Caenorhabditis elegans chup-1 gene Proteins 0.000 description 1
- 108090000565 Capsid Proteins Proteins 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000009837 dry grinding Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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- General Details Of Gearings (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The invention discloses a movable oiling cup and an oiling method. The prior retarders adopt a structure that a casting oil cup is added on a shell, but the retarders being used cannot be improved, so the feasibility of the structure is not good. The movable oiling up comprises a cup body (1). The cup body is correspondingly connected with a cup cover (2). The cup body is connected with an oil pipe (3) and a fixed column (4). The oil pipe and the fixed column are inserted into corresponding holes on the shell of the retarder. The oil cup has a vent (5). The product is used as a lubrication device for the shell of the retarder in the gravity shunting of the marshalling stations.
Description
Technical field:
The present invention relates to the lubricating system of the deceleration top housing on a kind of marshaling yard humping, be specifically related to a kind of movable priming cup and correction oil injection method.
Background technology:
The top of slowing down is a kind of hydraulic brake system that is used on the marshaling yard humping, and housing unit is installed on the track, and cylinder component is done back and forth and rotatablely moved at housing unit.Every day, vehicle operating was frequent, can reach thousands of every day, and is very high to lubricating requirement.And the grease stockage in the interior original oil cistern of housing seldom, and often appearance is lubricated bad, causes the dry grinding phenomenon.Can cause so for a long time in time backhaul of oil cylinder, even can not backhaul, can't play the effect of braking, can cause the potential safety hazard of vehicle.And the workload of adding lubricating grease can be very big, need to pull down numerous parts, can not satisfy the requirement of busy field, station marshalling.For this reason, provide a kind of lubricating arrangement, very necessary for the service behaviour of the work quality that improves decelerating and increase decelerating.
Decelerating in the past once designed the structure that increases the casting lubricating cup at housing, carried out overtesting in the field, station, and cost is higher.The mold of original more than 30 kinds of housings will be scrapped, and has increased oily stifled, oil nozzle, blank weight, boring and tapping procedures, and can't transform the decelerating that is using, and feasibility is little.
Summary of the invention:
The purpose of this invention is to provide a kind of movable oiling cup and correction oil injection method, only need can install and use in the corresponding housing boring of decelerating, cost is low, and is easy to install and use.
Above-mentioned purpose realizes by following technical scheme:
Movable priming cup, its composition comprises: cup, the corresponding bowl cover that connects of described cup, described cup connects oil pipe and fixed leg, and in the cooresponding hole, described lubricating cup has breather port on described oil pipe and the fixed leg insertion deceleration top shell.
Described movable priming cup, described bowl cover has the protection edge.
The correction oil injection method of movable priming cup inserts cup institute bonded assembly oil pipe and fixed leg on the shell of deceleration top in the cooresponding hole, when oil cylinder at housing inner chamber crank motion, press in forming, grease is inhaled in the oil cistern in the lubricating cup, stays breather port on cup, and grease is flowed smoothly.
Beneficial effect of the present invention:
1. this product is innovated from structure, material, protection method, dosing method, has solved the problem that exists in the prior art, can at any time make things convenient for oiling, saves cost, and has made things convenient in the transformation with decelerating, has alleviated the problem in the railway operation.
2. the processing charges of every of this product is saved 8 yuan than existing cast type priming cup, by producing 30000 calculating per year, can save 240,000 yuan of blank expenses.The one-step casting forming technique is adopted in lubricating cup body and oil cup cap manufacturing, saves processing cost, can make in a large number, install, and oil pipe and fixed leg are cast unthreaded hole, cooperates with housing after the tapping then.
3. this product adopts the mode of separating with deceleration top housing.The two posts location of the fixedly employing non-bolt mode of priming cup and housing.Increased a fixed leg at the cup upside, fixed leg has been inserted on the housing in the hole; Oil pipe can lead to oil, plays again positioning action, has double-deck function, and the position of oil pipe is reasonable, can guarantee that oil pipe communicates with the oil storage tank of housing.Cling with the sealing fastening glue in the outside at fixed leg and oil pipe, can fix and can seal.Two common fixed positions of bearing pin can guarantee that lubricating cup do not understand up and down play.Consider and the connectedness of atmosphere, at lubricating cup body upside design breather port, the position oil cup cap along downside, can prevent to enter water and dust in the grease, and then pollute grease; Add glue bond at housing and lubricating cup junction, can seal and can be fastening, and casing blank die sinking again, identical with common housing, need not change in the casting, only need on procapsid, to bore two holes, adopt cast molding with special tool, but stock production, cycle is short, reduce the course of processing, quality is easy to guarantee, can guarantees that be 3 years minimum service life.
4. oil cylinder moves back and forth at the housing inner chamber, presses in forming, and then sucks the interior grease of lubricating cup in oil storage tank, and the air vent on the cup can reach the linker effect, guarantees that grease flows smoothly, and the grease good fluidity then reaches under various environment and can both flow.This reality product when grease is not enough, add grease to priming cup to realizing the automatic powder adding fatten in the oil storage tank, needn't pull down cylinder component.The oil nozzle fatten mode that simultaneously cancellation is commonly used, and adopt the oiling mode of uncapping, reduced cost.Because having made things convenient for, the design on protection edge uncaps.And protection is along having played protective action at the vent window upside.
5. the contact-making surface of this product and speed-reduction top housing and housing face match and are combined into big arc, can play circumferential fixation, guarantee that this product can circular-rotation.The fixedly employing non-bolt mode of priming cup and housing has increased a fixed leg at the cup upside, and fixed leg is inserted on the housing in the hole, cling with the sealing fastening glue in the outside, can fix and can seal,, can guarantee that lubricating cup do not understand play up and down with the common fixed position of oil pipe.This product has strengthened the store oil amount, and can hold volume is 64561 cubic millimeters, and the design volume of original fixed priming cup is 34482 cubic millimeters, has increased 30079 cubic millimeters.
6. bowl cover is considered rain and snow and dust, designs the protection edge of having played protective action at the ventilating opening upside, opens during simultaneously convenient oiling.
7. to can be generalized to all kinds of inner chambers are osed top reciprocators to this product.Have easy for installationly, solid, charge of oil is convenient, and oil mass is big, the characteristics that pollution-proof performance is good.When being applied in other slow down top or mechanism.Can do part improves: the size of contact-making surface shape, oil pipe setting height(from bottom) and oil through; Adjust the volume of lubricating cup, to satisfy different lubricating condition; Carry out the adjustment of material to guarantee reliability; Adjust fit sealing glue, use for varying environment.
Description of drawings:
Accompanying drawing 1 is the structural representation of this product.
Accompanying drawing 2 is plan structure scheme drawings of this product.
Accompanying drawing 3 is that this product is installed on the structural representation on the housing of deceleration top.
The specific embodiment:
Embodiment 1:
Movable priming cup, its composition comprises: cup 1, the corresponding bowl cover 2 that connects of described cup, described cup connects oil pipe 3 and fixed leg 4, and in the cooresponding hole, described lubricating cup has breather port 5 on described oil pipe and the fixed leg insertion deceleration top shell.Housing was gluing with being connected by the junction at described oil pipe and fixed leg and shell of cup, and this product and the corresponding cooperation of the contact-making surface of housing are big arc, and lubricating cup body oil pipe is tapered tubular.Thick by designing rational lubricating cup body wall, can reach solid, anti-tamper, the most frequently used wall thickness is 1.5～3 millimeters.Wall thickness is chosen as 2 millimeters in this product.Described oil pipe and fixed leg are used for reference the structure of expansion bolt, design thread groove, and with the housing interference fit, guarantee is fastenedly connected, and come off in the vibration preventing, thread groove has increased again bond area simultaneously.
Embodiment 2:
Described movable priming cup, described bowl cover has protection along 6.For guaranteeing obturaging property, design embedded groove edge.The mode of obturaging of cup and bowl cover is used for reference external method, has adopted the groove sealing, increases by 5 ° of outside draft angles in cup 4mm scope suitable for reading.
This product is at outside work, very abominable of working environment, and dust, rainwater, snow have, and the grease in the lubricating cup requires not to be corroded, and therefore requires lubricating cup that dust-proof cup cover should be arranged, and guarantees that grease does not mix with other material.
For the flowability of assurance grease in all kinds of seasons, by test, design special-purpose grease.Be used by No. 10 aerooils and No. 3 lithium grease 1:1.
Oil cylinder is high-speed motion in housing, and friction produces amount of heat, causes the temperature of part very high, can reach 100 degree.And outdoor two season of summer in winter, the temperature difference was very big, and this just requires lubricating cup that good expansion and contraction is arranged.Can not be out of shape very big, otherwise affect lubricating cup firmly.The material of lubricating cup is wanted can be high temperature resistant, optional Du Pont nylon.To properly protect in transit, prevent gouge.
Embodiment 3:
The correction oil injection method of movable priming cup inserts cup institute bonded assembly oil pipe and fixed leg on the shell of deceleration top in the cooresponding hole, when oil cylinder at housing inner chamber crank motion, press in forming, grease is inhaled in the oil cistern in the lubricating cup, stays breather port on cup, and grease is flowed smoothly.
Claims (2)
1. movable priming cup, its composition comprises: cup, it is characterized in that: the corresponding bowl cover that connects of described cup, described cup connects oil pipe and fixed leg, described oil pipe and fixed leg insert on the shell of deceleration top in the cooresponding hole, described lubricating cup has breather port, the contact surface of described priming cup and described deceleration top shell and deceleration top shell surface match and are combined into big arc, described oil pipe is a tapered tubular, the wall thickness of described cup is 1.5～3 millimeters, described bowl cover has the protection edge, and the groove sealing has been adopted in obturaging of described cup and bowl cover, increases by 5 ° of outside draft angles in cup 4mm scope suitable for reading.
2. the correction oil injection method of a movable oiling cup, it is characterized in that: oil pipe and fixed leg that cup is connected insert in the hole corresponding on the decelerating shell, when oil cylinder when described decelerating shell inner cavity moves back and forth, press in forming, grease is inhaled in the oil storage tank in the lubricating cup, stay air vent at cup, described grease is flowed smoothly, described grease is used by No. 10 aeroengine oils and No. 3 lithium saponifies at 1: 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101370706A CN101670840B (en) | 2008-09-08 | 2008-09-08 | Movable oiling cup and oiling method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101370706A CN101670840B (en) | 2008-09-08 | 2008-09-08 | Movable oiling cup and oiling method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101670840A CN101670840A (en) | 2010-03-17 |
| CN101670840B true CN101670840B (en) | 2011-06-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008101370706A Expired - Fee Related CN101670840B (en) | 2008-09-08 | 2008-09-08 | Movable oiling cup and oiling method |
Country Status (1)
| Country | Link |
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| CN (1) | CN101670840B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3373699A (en) * | 1965-07-30 | 1968-03-19 | Dowty Mining Equipment Ltd | Hydraulic devices for controlling the speed of wheeled vehicles |
| CN2190732Y (en) * | 1993-11-08 | 1995-03-01 | 余振华 | Grease injector special for speed reducing jack casing |
| CN2194447Y (en) * | 1994-05-16 | 1995-04-12 | 巫庆州 | Grease cup without lifting lid |
| CN2297619Y (en) * | 1997-08-26 | 1998-11-18 | 林祯育 | Improved bearing oil ejector |
| CN2900939Y (en) * | 2006-05-22 | 2007-05-16 | 北京铁路局北京车务段保定站 | Convenient lubricating speed reducing shell lifting body |
| CN201284909Y (en) * | 2008-09-08 | 2009-08-05 | 哈尔滨东安液压机械有限公司 | Movable oiling cup |
-
2008
- 2008-09-08 CN CN2008101370706A patent/CN101670840B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3373699A (en) * | 1965-07-30 | 1968-03-19 | Dowty Mining Equipment Ltd | Hydraulic devices for controlling the speed of wheeled vehicles |
| CN2190732Y (en) * | 1993-11-08 | 1995-03-01 | 余振华 | Grease injector special for speed reducing jack casing |
| CN2194447Y (en) * | 1994-05-16 | 1995-04-12 | 巫庆州 | Grease cup without lifting lid |
| CN2297619Y (en) * | 1997-08-26 | 1998-11-18 | 林祯育 | Improved bearing oil ejector |
| CN2900939Y (en) * | 2006-05-22 | 2007-05-16 | 北京铁路局北京车务段保定站 | Convenient lubricating speed reducing shell lifting body |
| CN201284909Y (en) * | 2008-09-08 | 2009-08-05 | 哈尔滨东安液压机械有限公司 | Movable oiling cup |
Non-Patent Citations (1)
| Title |
|---|
| 邱洪涛等.对减速顶润滑性能的改进.《减速顶与调速技术》.2007,(第02期),第31页第2节至第32页第4节. * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101670840A (en) | 2010-03-17 |
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| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 150066 HARBIN, HEILONGJIANG PROVINCE TO: 150020 HARBIN, HEILONGJIANG PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20120517 Address after: 1 D43, building three, block 1, phase 1, world trade Binjiang new town, Harbin, Heilongjiang, Songbei, Patentee after: Harbin Dongan Hydraulic Machinery Co., Ltd. Address before: 150066, 13, two street, West Village, cottage Town, bungalow, Harbin, Heilongjiang Patentee before: Harbin Dongan Hydraulic Machinery Co., Ltd. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Movable oiling cup and oiling method Effective date of registration: 20131211 Granted publication date: 20110629 Pledgee: Keli technology investment Company limited by guarantee in Heilongjiang Province Pledgor: Harbin Dongan Hydraulic Machinery Co., Ltd. Registration number: 2013230000027 |
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| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20150911 Granted publication date: 20110629 Pledgee: Keli technology investment Company limited by guarantee in Heilongjiang Province Pledgor: Harbin Dongan Hydraulic Machinery Co., Ltd. Registration number: 2013230000027 |
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| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Movable oiling cup and oiling method Effective date of registration: 20150929 Granted publication date: 20110629 Pledgee: Keli technology investment Company limited by guarantee in Heilongjiang Province Pledgor: Harbin Dongan Hydraulic Machinery Co., Ltd. Registration number: 2015230000023 |
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| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20160104 Granted publication date: 20110629 Pledgee: Keli technology investment Company limited by guarantee in Heilongjiang Province Pledgor: Harbin Dongan Hydraulic Machinery Co., Ltd. Registration number: 2015230000023 |
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| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110629 Termination date: 20180908 |
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| CF01 | Termination of patent right due to non-payment of annual fee |