WO2008083629A1 - Dispositif d'application de graisse à plaque d'entraînement et pompe de graissage - Google Patents

Dispositif d'application de graisse à plaque d'entraînement et pompe de graissage Download PDF

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Publication number
WO2008083629A1
WO2008083629A1 PCT/CN2008/070070 CN2008070070W WO2008083629A1 WO 2008083629 A1 WO2008083629 A1 WO 2008083629A1 CN 2008070070 W CN2008070070 W CN 2008070070W WO 2008083629 A1 WO2008083629 A1 WO 2008083629A1
Authority
WO
WIPO (PCT)
Prior art keywords
hinge
oil
bracket
cylinder
dial
Prior art date
Application number
PCT/CN2008/070070
Other languages
English (en)
Chinese (zh)
Inventor
Minzhang Zhao
Original Assignee
Minzhang Zhao
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=39210104&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2008083629(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Minzhang Zhao filed Critical Minzhang Zhao
Publication of WO2008083629A1 publication Critical patent/WO2008083629A1/fr

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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
    • F16N7/00—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated
    • F16N7/14—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated the lubricant being conveyed from the reservoir by mechanical means
    • F16N7/16—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated the lubricant being conveyed from the reservoir by mechanical means the oil being carried up by a lifting device
    • F16N7/24—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated the lubricant being conveyed from the reservoir by mechanical means the oil being carried up by a lifting device with discs, rollers, belts or the like contacting the shaft to be lubricated
    • 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

Definitions

  • the utility model relates to the technical field of grease lubrication, in particular to a grease pad conveying device and a lubrication pump station.
  • the lubrication pumping station of the grease centralized lubrication system applied to the vehicle is mostly composed of a rectangular cross-section fuel tank and a grease pump that goes deep into the bottom of the fuel tank, wherein the oil pump usually uses a gear pump.
  • the German VOGEL brand KFU2-40 centralized lubrication system lubricates the pump station.
  • the fuel tank cross section is much larger than the gear pump suction port.
  • the viscosity of the viscous grease is very poor, the distance gear The oil that is far away from the pump suction port can not automatically flow to the gear pump suction port for oil replenishment, resulting in many bad phenomena such as insufficient oil supply of the oil pump, oil emulsification and abnormal noise. Therefore, in existing systems, only thinner greases can be used as the medium, and viscous grease cannot be applied.
  • the utility model provides a grease pad conveying device, which is used in a fuel tank of a centralized lubrication pump station of a vehicle and a mechanical device, can smoothly pump the viscous grease to the gear pump suction port, and the auxiliary gear pump absorbs oil.
  • the utility model also provides a lubrication pump station comprising a grease pad conveying device.
  • a grease pad conveying device comprises: a cylinder, a bracket and a dial, wherein:
  • the upper end of the oil cylinder is connected to the main oil passage of the oil pump valve body through a conduit, and the end of the piston rod protruding from the lower end of the oil cylinder is coupled with one end of the steel wire pull wire, and the other end of the steel wire pull wire passes through the guide shaft near the axis of the piston rod
  • the hole is coupled to the dial plate; one end of the bracket is fixed on the valve body of the oil pump, and the other end extends to the side wall of the oil tank, and the dial plate is connected through the hinge activity, and the hinge shaft of the hinge is wound around a spring; the lower portion of the cylinder is fixed to an end of the bracket near the valve body of the oil pump.
  • the lower part of the cylinder is fixed to the bracket by a nut.
  • the hinge shaft of the hinge and the dial are lying flat on the bottom of the fuel tank.
  • one end of the hinge is fixed under the fuel tank cover, and the other end is connected with the dial; the hinge The hinge axis is horizontally placed above the upper part of the fuel tank.
  • a plurality of small holes are arranged on the dial.
  • the end of the piston rod is provided with a pulley, and the wire pulling wire passes through the pulley of the end of the piston rod and is attached to the bracket.
  • the utility model also provides a lubrication pump station, which comprises a fuel tank, an oil pump deep into the bottom of the fuel tank, a valve body and a grease pad conveying device, and the device comprises: a cylinder, a bracket and a dial, wherein:
  • the upper end of the oil cylinder is connected to the main oil passage of the oil pump valve body through a conduit, and the end of the piston rod protruding from the lower end of the oil cylinder is coupled with one end of the steel wire pull wire, and the other end of the steel wire pull wire passes through the guide shaft near the axis of the piston rod
  • the hole is coupled to the dial plate; one end of the bracket is fixed on the valve body of the oil pump, and the other end extends to the side wall of the oil tank, and the dial plate is connected through the hinge activity, and the hinge shaft of the hinge is wound around a spring; the lower portion of the cylinder is fixed to an end of the bracket near the valve body of the oil pump.
  • the utility model drives the oil-distributing plate to transport the oil and grease, so that the viscous grease which is far away from the oil pumping port of the gear pump can be smoothly pumped, so the range of the medium used for centralized lubrication can be expanded to the more viscous oil, thereby improving Lubrication effect, saving grease, and effectively avoiding the long-term deposition of grease at the bottom of the tank can not be pumped and deteriorated.
  • Figure 1 is a schematic structural view of an embodiment of the present invention
  • Figure 2 is a portion of a top view of the embodiment of Figure 1.
  • the utility model provides a grease pad conveying device and a lubrication pump station, which can smoothly pump viscous grease to the gear pump suction port, thereby fully exerting the viscous grease, which is beneficial to improving the lubrication effect and saving the oil.
  • a schematic structural view of an embodiment of the present invention includes: a fuel tank, a gear pump penetrating the bottom of the fuel tank, a valve body and a grease pad conveying device, wherein the grease pad conveying device mainly comprises: a cylinder 7.
  • a bracket 2 is fixed on the valve body 1, and the bracket 2 extends to the side wall of the oil tank 3 and is fixedly connected with the left side of the hinge 4; the right side of the hinge 4 is fixedly connected to the dial plate 5,
  • the vertical hinge shaft of the page 4 is wound with a return spring 6; the upper end of the cylinder 7 is connected to the main oil passage of the valve body 1 through the conduit 8, and the lower end can be fixed to the other end of the bracket 2 by the nut 9; the lower end of the cylinder 7 is extended Piston
  • a wire pull wire 11 is coupled to the end of the rod 10, and the other end of the wire pull wire 11 is coupled to the dial plate 5 after passing through the guide hole 12 in the axial direction of the piston rod 10.
  • Fig. 2 it is a part of the top view of the embodiment of Fig. 1.
  • the area swept by the dial 5 is as shown by the dotted line in the dotted area of Fig. 2.
  • the utility model also provides a lubrication pump station, which mainly comprises: a fuel tank, an oil pump deep into the bottom of the fuel tank, a valve body, and a grease pad conveying device, etc., the structure of the device is described in detail with reference to the above embodiment, No longer.
  • the utility model is not limited to the above arrangement manner, and the hinge shaft of the hinge and the connected dial plate can also lie flat on the bottom of the fuel tank.
  • the dial plate When working, the dial plate is turned inwardly around the hinge axis; or the hinge side is fixed to the fuel tank Under the cover, the hinge shaft of the hinge can be horizontally placed on the upper part of the oil tank.
  • the dial plate When working, the dial plate is turned downwards inward and downward around the hinge.
  • Some small long holes or small round holes can also be set on the dial plate of the utility model.
  • the end of the piston rod of the present invention may also be provided with a pulley structure, that is, the wire pulling wire is passed through the pulley of the end of the piston rod and attached to the bracket to form a pulley structure.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)
  • Reciprocating Pumps (AREA)

Abstract

L'invention porte sur un dispositif d'application de graisse comprenant: un cylindre à graisse (7), un cadre (2) et un plaque d'entraînement (5). Un axe de piston (10) saillant du cylindre à graisse est relié à un câble d'acier (11). L'autre extrémité du câble est reliée à la plaque d'entraînement. Ledit cadre est relié à la plaque par une charnière. La plaque oscille sous les effets conjugués d'un ressort de rappel et du piston. L'invention, qui peut servir à lubrifier un véhicule ou une machine, permet de comprimer la graisse visqueuse du cylindre de la pompe de graissage vers la sortie pour en favoriser l'aspiration.
PCT/CN2008/070070 2007-01-11 2008-01-10 Dispositif d'application de graisse à plaque d'entraînement et pompe de graissage WO2008083629A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CNU2007200891552U CN201037589Y (zh) 2007-01-11 2007-01-11 油箱内粘稠油脂拨板输送装置
CN200720089155.2 2007-01-11

Publications (1)

Publication Number Publication Date
WO2008083629A1 true WO2008083629A1 (fr) 2008-07-17

Family

ID=39210104

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2008/070070 WO2008083629A1 (fr) 2007-01-11 2008-01-10 Dispositif d'application de graisse à plaque d'entraînement et pompe de graissage

Country Status (2)

Country Link
CN (1) CN201037589Y (fr)
WO (1) WO2008083629A1 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3869023A (en) * 1973-01-22 1975-03-04 Madison Kipp Corp Mechanical lubricating device and method
US4802554A (en) * 1987-01-09 1989-02-07 Fuji Photo Film Co., Ltd. Grease applying method
CN2217716Y (zh) * 1995-04-07 1996-01-17 马栋栋 车用气动润滑脂压注器
CN2704741Y (zh) * 2004-05-20 2005-06-15 潍坊市机械设计研究院 一种润滑脂泵
CN1626799A (zh) * 2003-12-12 2005-06-15 乐金电子(天津)电器有限公司 往复运动式压缩机的润滑油供油装置
CN2826139Y (zh) * 2005-10-11 2006-10-11 高如桐 自推式润滑装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3869023A (en) * 1973-01-22 1975-03-04 Madison Kipp Corp Mechanical lubricating device and method
US4802554A (en) * 1987-01-09 1989-02-07 Fuji Photo Film Co., Ltd. Grease applying method
CN2217716Y (zh) * 1995-04-07 1996-01-17 马栋栋 车用气动润滑脂压注器
CN1626799A (zh) * 2003-12-12 2005-06-15 乐金电子(天津)电器有限公司 往复运动式压缩机的润滑油供油装置
CN2704741Y (zh) * 2004-05-20 2005-06-15 潍坊市机械设计研究院 一种润滑脂泵
CN2826139Y (zh) * 2005-10-11 2006-10-11 高如桐 自推式润滑装置

Also Published As

Publication number Publication date
CN201037589Y (zh) 2008-03-19

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