CN102099613B - Device for outputting a lubricant - Google Patents
Device for outputting a lubricant Download PDFInfo
- Publication number
- CN102099613B CN102099613B CN200980127724.XA CN200980127724A CN102099613B CN 102099613 B CN102099613 B CN 102099613B CN 200980127724 A CN200980127724 A CN 200980127724A CN 102099613 B CN102099613 B CN 102099613B
- Authority
- CN
- China
- Prior art keywords
- equipment
- switch
- measuring element
- magnet
- handled
- 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.)
- Active
Links
- 239000000314 lubricant Substances 0.000 title claims abstract description 16
- 238000012544 monitoring process Methods 0.000 claims abstract description 19
- 230000033001 locomotion Effects 0.000 claims abstract description 16
- 239000008041 oiling agent Substances 0.000 claims description 21
- 235000014676 Phragmites communis Nutrition 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000010276 construction Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 2
- 241001325280 Tricardia watsonii Species 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N11/00—Arrangements for supplying grease from a stationary reservoir or the equivalent in or on the machine or member to be lubricated; Grease cups
- F16N11/08—Arrangements for supplying grease from a stationary reservoir or the equivalent in or on the machine or member to be lubricated; Grease cups with mechanical drive, other than directly by springs or weights
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N13/00—Lubricating-pumps
- F16N13/02—Lubricating-pumps with reciprocating piston
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N29/00—Special means in lubricating arrangements or systems providing for the indication or detection of undesired conditions; Use of devices responsive to conditions in lubricating arrangements or systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N2250/00—Measuring
- F16N2250/18—Level
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N2270/00—Controlling
- F16N2270/20—Amount of lubricant
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Reciprocating Pumps (AREA)
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Abstract
A device for outputting a lubricant contains the following features: a reservoir volume for the lubricant; at least one metering element, as a result of whose movement lubricant can be output from a metering volume; a sensor for monitoring the filling level of the reservoir volume and/or a sensor for monitoring the movement of the metering element; and a common printed circuit board and/or a common housing part which are configured for both sensors.
Description
The present invention relates to a kind of for exporting the equipment of oiling agent.
Known a series of for lubricated various devices by prior art, wherein, delivery element is automatically transported to friction position and machine parts by fat or oil by conduit from central tank.
Technical problem to be solved by this invention is, creates a kind ofly for exporting the equipment of oiling agent, wherein in simple and compact overall structure, is integrated with monitoring function.
This technical problem solves by the scheme of claim 1.Favourable design proposal illustrates in the dependent claims.
According to claim 1, comprise following characteristics for the equipment of exporting oiling agent:
-mono-deposit volume for described oiling agent,
-at least one measuring element can be exported oiling agent by the motion of this measuring element from a metering volume,
-mono-for monitoring the sensor of occupid state of described deposit volume and/or one for monitoring the sensor of described measuring element motion, and
-be designed for a common printed circuit board and/or a common outer casing member of described two sensors.
By can advantageously monitor the occupid state of for example grease tube (Fettkartusche) and/or the stroke movement of metering plunger by the equipment of claim 1.At this, sensor for example in the design of the switch as can operated by magnetic force with all the other equipment structure so explicitly, make this switch disconnect when negative monitoring result and be connected in series occurring, therefore treat that advantageously only needing a unique output to bring in the programmable control gear of storage of this equipment connection monitors two parameters for one simultaneously.Additionally, when by closed current principle (Ruhestromprinzip) design observation process, also advantageously realized broken string authentication function simultaneously.Also can advantageously only connect wire by three heart yearns thus, especially in the situation that using plug-in connector, equipment is fully connected on the programmable control gear of described storage, wherein, two heart yearns are for connecting phase place and the ground wire of supply voltage, and the 3rd heart yearn is for replying the switch being connected in series.
In a kind of favourable design proposal, two sensors are arranged on a common printed circuit board and/or in a common outer casing member, have particularly advantageously realized thus a kind of form of implementation with low cost.Especially modularly constructing of this equipment, wherein, including two sensors, be that monitoring assembly two sensors shared printed circuit board and plug flexibly embeds in the design of infrastructure device and do not make its size increase, thereby kept the size of this facility compact.
Other advantage of the present invention, feature and details by referring to accompanying drawing to drawing in the explanation of the embodiment of the present invention.
At this, accompanying drawing 1 illustrates for exporting oiling agent as embodiments of the invention, the especially longitudinal section of the equipment of lubricating grease.Equipment comprises multiple tubular metering volume 12 at this, for exporting the quantitative oiling agent that is equivalent to each metering volume 12.At this, can upwards in different circumferential positions, arrange two to five such metering volume 12 in the week of cylindrical body outer cover, wherein, the form of implementation with five metering volume shown in the drawings.In order to export quantitative oiling agent, in each metering volume 12, can there is metering plunger 14 separately to move into.
At this, each metering plunger 14 work plunger unit 24 common with is connected, this work plunger unit can electrically heated expanding material element 22 react on that Returnning spring 26 is transmitted like this or mobile by one, makes to measure plunger 14 and moves in metering volume 12.Make its stretching, extension of expanding in order to add thermal expansion material element 22 and associated, of expanding material element 22 thermistor can be connected with the VDC of a for example 24V.At this, the time chien shih that for example needs 7 minutes measures plunger 14 and moves into like this in metering volume 12 by the stroke of work plunger unit 24, and the whole quantitative lubricating fat in metering volume 12 is output.Is the one for example period of at least 30 minutes after this oiling agent output procedure, thermistor disconnects with voltage in the meantime, therefore due to the cooling of expanding material element 22 and its contraction associated therewith, Returnning spring 26 is again by work plunger unit 24 and therefore metering plunger 14 is retracted to their initial position, and therefore equipment is that new oiling agent output procedure is ready.At this, connect VDC for described thermistor and for example realize by a programmable control gear of the storage being connected with described equipment.
In order with lubricator to fill metering volume 12, in metering plunger 14 does not move into metering volume 12 time, metering volume 12 is connected with the deposit volume of oiling agent, and this deposit volume is made up of a removable lubricant tube 32.At this, the movable head 34 being arranged in lubricant tube 32 is supported like this by a spring 36 being resisted against on device housings, make spring 36 for oiling agent is delivered to metering volume 12 from lubricant tube 32, wherein, the low pressure that oiling agent produces during mainly by metering plunger 14 return stroke in metering volume 12 forms carries mobilely, and spring 36 just promotes this course of conveying.After emptying lubricant tube 32 in accordance with regulations, the lubricant tube 32 that is extruded remaining a certain amount of oiling agent is replaced by a new lubricant tube.
In order to monitor the deposit occupid state of volume and the stroke movement of monitoring and metering plunger 14, the also described equipment of following design: below lubricant tube 32 or in the region on side, equipment for monitor deposit Volume design with one can operated by magnetic force the first reed switch 42 and first of the permanent magnet that is designed to that is attached troops to a unit handle magnet 44.Reed switch and manipulation magnet are arranged like this, the movable head 34 that makes and motion emptying along with lubricant tube 32 lubricant tube 32 reach can be given in advance emptying state time handle the magnetic field of magnet 44 with respect to reed switch 42 shielding, therefore reed switch 42 disconnects in the time of the conductively-closed of magnetic field.For this reason, movable head 34 is designed to disk, on its edge, on two axial directions, is connected with short tubular section, and wherein, axially downwards directed section carries out described magnetic field shielding when emptying lubricant tube 32 is corresponding.As long as lubricant tube 32 is also not emptying, reed switch 42 just keeps connecting.
In addition, equipment for the stroke movement of monitoring and metering plunger 14 in the region of work plunger unit 24 design with in the second reed switch 52 that can operated by magnetic force and the work that the is fixed on plunger unit 24 of attaching troops to a unit, be designed to second of permanent magnet equally and handle magnet 54.At this, the second reed switch 52 and second is handled magnet 54 and is interacted and arrange like this with magnetic shield device 56, make not to be inserted under the state in metering volume 12 at metering plunger 14, the magnetic field conductively-closed device 56 of handling magnet 54 shields with respect to reed switch 52, and therefore under this state, reed switch 52 disconnects.That is to say, along with work plunger unit 24 moves right in accordance with regulations, reed switch 52 is connected, and until work plunger unit 24 all keeps connection before returning to original state.
Two reed switchs 42 and 52 are arranged on a common printed circuit board 62 and are connected in series.In addition, printed circuit board 62 is fixedly connected with for the attachment plug 64 being electrically connected with the programmable control gear of described storage with one, and this attachment plug comprises at least three contact pilotages 66,67 and 68.At this, contact pilotage 66 is provided for connecting can be by the VDC phase place of the programmable control gear conversion of described storage, wherein, contact pilotage 66 is connected conductively with one of one end of the series circuit of two reed switchs 42 and 52 and two joints of described thermistor.Being provided with the VDC ground wire for being connected with on another connected contact pilotage 67 in two joints of described thermistor.Last contact pilotage 68 is connected with the other end of the series circuit of reed switch 42 and 52, therefore can advantageously monitor the occupid state of deposit volume and the stroke movement of metering plunger 14 with the programmable control gear of described storage by contact pilotage 68 simultaneously.This external this advantageously, reed switch 42 and 52 is connected in the time that deposit has enough oiling agents and the 14 normal operation of metering plunger in volume, has therefore realized in the lump disconnection monitoring according to closed current principle simultaneously.At this, attachment plug 64 for example can be designed as the round plug with five contact pilotages, wherein correspondingly only has wherein three to use like that as described above.
In other form of implementation, can certainly replace heatable expanding material element and use other transmission device, for example move device.In other forms of implementation, also can replace with the reed switch of normally opened contact and use the reed switch with changeover contact, at that rate may screening arrangement need not be set, and in the time of monitoring deposit volume, will handle Magnet design for annular and can with movable head associated movement.Replacing described series circuit, can certainly be the possibility of replying that two switches arrange a kind of parallel connection, needs another contact pilotage in order to be separated from each other like this to reply.But a switch also can be only set in other form of implementation, however, consider for Economy, or by described printed circuit board and/or described in hold the outer casing member preparation of plug and switch or be designed for two switches.
Claims (18)
1. for exporting an equipment for oiling agent, it comprises following characteristics:
-mono-deposit volume for described oiling agent,
-at least one measuring element can be exported oiling agent by the motion of this measuring element from a metering volume,
-mono-for monitoring the sensor of occupid state of described deposit volume,
-mono-which is provided with the printed circuit board of described sensor, this Printed Circuit Board Design is, another sensor that is used for the motion of monitoring described measuring element can together be located at described printed circuit board, wherein, described at least one, Sensor Design is to be handled the switch that magnet is handled by one, wherein, the at least described Sensor Design for the occupid state of monitoring described deposit volume is to be handled the switch that magnet is handled by one, in order to monitor described deposit volume, arrange like this switch that this can be handled by manipulation magnet and the manipulation magnet of attaching troops to a unit, make one of the described equipment part moving for emptying described deposit volume reach can be given in advance emptying state time shield the magnetic field of this manipulation magnet with respect to described switch.
2. by equipment claimed in claim 1, wherein, described deposit volume, described measuring element and described sensor form an element of construction and are arranged in a common shell.
3. by equipment claimed in claim 1, wherein, arrange like this and design described switch and described manipulation magnet, make in the time that described deposit volume no longer carries out predetermined filling or described measuring element in its state of rest, described switch disconnects, and in the time that described deposit volume also carries out predetermined filling or described measuring element in its oiling agent output state, described switch connection.
4. by the described equipment of one of claims 1 to 3, wherein, described switch is at least with a normally opened contact or the changeover contact in normally-closed contact function.
5. by the described equipment of one of claims 1 to 3, wherein, described switch designs is reed switch or Hall transducer.
6. by the described equipment of one of claims 1 to 3, wherein, described is the switch that can be handled magnet and handle for monitoring another Sensor Design of motion of described measuring element, in order to monitor described measuring element, arrange like this this can be handled switch that magnet handles and attach troops to a unit, with the manipulation magnet of described measuring element associated movement and design so described equipment, make not to be inserted under the state in described metering volume at described measuring element, the magnetic field of this manipulation magnet is with respect to described switch conductively-closed.
7. by the described equipment of one of claims 1 to 3, wherein, described for monitoring sensor and the described switch that is all designed to be handled magnet and handles for monitoring another sensor of motion of described measuring element of occupid state of described deposit volume, these two switches are connected in series.
8. by the described equipment of one of claims 1 to 3, wherein, described for monitoring sensor and the described switch that is all designed to be handled magnet and handles for monitoring another sensor of motion of described measuring element of occupid state of described deposit volume, described two switch in parallel ground connects.
9. by the described equipment of one of claims 1 to 3, wherein, described in closed current principle design, monitor.
10. by the equipment one of claims 1 to 3 described, wherein, described at least one measuring element with one to be designed for the work plunger unit that can be connected with multiple measuring elements connected.
11. by equipment claimed in claim 10, wherein, described measuring element or described work plunger unit can by a transmission component with a Returnning spring acting in conjunction under move.
12. by the equipment described in claim 11, and wherein, described transmission component is a heatable expanding material element.
13. by the equipment described in claim 11, and wherein, described equipment can be connected on a control gear by least three electric connections.
14. by the equipment described in claim 13, and wherein, described control gear is the programmable control gear of storage.
15. by the equipment described in claim 13, wherein, described in first, on electric connection, can connect the phase place of supply voltage, and one of joint of one of joint of this first electric connection and switch described at least one and described transmission component is connected, on second described electric connection, can connect the ground wire of described supply voltage, and this second electric connection is connected with another joint of described transmission component, and the 3rd described electric connection is connected with another joint of switch described at least one.
16. by the equipment described in claim 13, and wherein, described electric connection is designed to the form of plug.
17. by the equipment described in claim 13, and wherein, described electric connection is arranged on described printed circuit board jointly.
18. by the equipment one of claims 1 to 3 described, and wherein, a layout of spring becomes to act on the oiling agent in described deposit volume, and this spring-loaded is on the shell of described equipment and be pressed on a movable head being arranged in removable lubricant tube.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102008025055.4A DE102008025055B4 (en) | 2008-05-26 | 2008-05-26 | Device for dispensing a lubricant |
| DE102008025055.4 | 2008-05-26 | ||
| PCT/EP2009/003534 WO2009143975A1 (en) | 2008-05-26 | 2009-05-19 | Device for outputting a lubricant |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102099613A CN102099613A (en) | 2011-06-15 |
| CN102099613B true CN102099613B (en) | 2014-07-09 |
Family
ID=40951661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200980127724.XA Active CN102099613B (en) | 2008-05-26 | 2009-05-19 | Device for outputting a lubricant |
Country Status (4)
| Country | Link |
|---|---|
| KR (1) | KR101626171B1 (en) |
| CN (1) | CN102099613B (en) |
| DE (1) | DE102008025055B4 (en) |
| WO (1) | WO2009143975A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105257968A (en) * | 2015-11-19 | 2016-01-20 | 重庆安特瑞润滑设备有限公司 | Small lubrication pump |
| DE102019106692B4 (en) * | 2019-03-15 | 2023-04-13 | Perma-Tec Gmbh & Co. Kg | lubricator |
| KR102514292B1 (en) * | 2021-04-29 | 2023-03-27 | 배휘찬 | Grease Supply Apparatus |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1561781A (en) * | 1975-11-08 | 1980-03-05 | Telehoist Ltd | Dispensing containers |
| CN2288337Y (en) * | 1997-06-23 | 1998-08-19 | 韩德祥 | Monitor for flowing lubricating oil |
| CN1816714A (en) * | 2003-07-03 | 2006-08-09 | 约翰克兰塞弗马迪克公司 | Arrangement in connection with central lubrication system |
| CN101122361A (en) * | 2006-08-10 | 2008-02-13 | 刘馀明 | Pneumatic control grease injection device |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3822002A (en) * | 1972-12-08 | 1974-07-02 | E Reedy | Uniblock lubricator |
| DE3939785A1 (en) * | 1989-12-01 | 1991-06-06 | Krupp Maschinentechnik | AUTOMATIC LUBRICATION DEVICE FOR THE CHISEL OF A HYDRAULIC STRIKE |
| JP3720495B2 (en) * | 1996-10-30 | 2005-11-30 | 株式会社日立製作所 | Automatic grease feeder |
| ATE227009T1 (en) * | 1996-11-27 | 2002-11-15 | Perma Tec Gmbh & Co Kg | LUBRICANT DISPENSER |
| DE29715808U1 (en) * | 1997-09-03 | 1997-11-06 | Satzinger Gmbh & Co | Lubricant dispenser |
| US6244387B1 (en) * | 1999-10-12 | 2001-06-12 | Lincoln Gmbh | Lubricant supply device |
| NL1013446C2 (en) * | 1999-11-01 | 2001-05-02 | Skf Eng & Res Centre Bv | Device in a lubricant pump. |
| JP2003139294A (en) * | 2001-11-06 | 2003-05-14 | Enshu Ltd | Grease remaining amount detector |
| JP2005036890A (en) * | 2003-07-15 | 2005-02-10 | Nsk Ltd | Grease feeder and bearing device |
| DE10347176B4 (en) * | 2003-10-10 | 2005-06-02 | Gesellschaft für technische Entwicklungen mbH | Fat-handling system |
| DE102004023019A1 (en) * | 2004-05-06 | 2005-12-01 | Willy Vogel Aktiengesellschaft | Dosing pump, in particular for lubricants, with expansion drive, lubricant reservoir for the dosing pump and lubrication method |
| EP1756467B2 (en) * | 2004-05-06 | 2018-09-19 | Stephania Holdings Inc. | Automatic motor driven in-line piston pump lubricator |
| DE102005008853B4 (en) * | 2005-02-26 | 2010-04-29 | Ab Skf | Device for lubricating a rolling bearing from a grease reservoir |
| TW200804714A (en) * | 2006-07-05 | 2008-01-16 | Li-Qi Chen | A lubricant gun with a counter |
-
2008
- 2008-05-26 DE DE102008025055.4A patent/DE102008025055B4/en active Active
-
2009
- 2009-05-19 CN CN200980127724.XA patent/CN102099613B/en active Active
- 2009-05-19 KR KR1020107028928A patent/KR101626171B1/en active IP Right Grant
- 2009-05-19 WO PCT/EP2009/003534 patent/WO2009143975A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1561781A (en) * | 1975-11-08 | 1980-03-05 | Telehoist Ltd | Dispensing containers |
| CN2288337Y (en) * | 1997-06-23 | 1998-08-19 | 韩德祥 | Monitor for flowing lubricating oil |
| CN1816714A (en) * | 2003-07-03 | 2006-08-09 | 约翰克兰塞弗马迪克公司 | Arrangement in connection with central lubrication system |
| CN101122361A (en) * | 2006-08-10 | 2008-02-13 | 刘馀明 | Pneumatic control grease injection device |
Non-Patent Citations (2)
| Title |
|---|
| JP特开2005－36890A 2005.02.10 |
| JP特开平10－132193A 1998.05.22 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR101626171B1 (en) | 2016-05-31 |
| WO2009143975A1 (en) | 2009-12-03 |
| DE102008025055A1 (en) | 2009-12-10 |
| CN102099613A (en) | 2011-06-15 |
| DE102008025055B4 (en) | 2016-05-25 |
| KR20110020274A (en) | 2011-03-02 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |