WO2011066751A1 - 振动轴承润滑装置及具有该润滑装置的振动压路机 - Google Patents

振动轴承润滑装置及具有该润滑装置的振动压路机 Download PDF

Info

Publication number
WO2011066751A1
WO2011066751A1 PCT/CN2010/074654 CN2010074654W WO2011066751A1 WO 2011066751 A1 WO2011066751 A1 WO 2011066751A1 CN 2010074654 W CN2010074654 W CN 2010074654W WO 2011066751 A1 WO2011066751 A1 WO 2011066751A1
Authority
WO
WIPO (PCT)
Prior art keywords
vibration
compartment
lubricating device
vibrating
lubricating
Prior art date
Application number
PCT/CN2010/074654
Other languages
English (en)
French (fr)
Inventor
贾干
周亚军
苏早
Original Assignee
湖南三一智能控制设备有限公司
三一重工股份有限公司
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 湖南三一智能控制设备有限公司, 三一重工股份有限公司 filed Critical 湖南三一智能控制设备有限公司
Publication of WO2011066751A1 publication Critical patent/WO2011066751A1/zh

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01CCONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C19/00Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
    • E01C19/22Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for consolidating or finishing laid-down unset materials
    • E01C19/23Rollers therefor; Such rollers usable also for compacting soil
    • E01C19/28Vibrated rollers or rollers subjected to impacts, e.g. hammering blows
    • E01C19/286Vibration or impact-imparting means; Arrangement, mounting or adjustment thereof; Construction or mounting of the rolling elements, transmission or drive thereto, e.g. to vibrator mounted inside the roll

Definitions

  • the present invention relates to a vibratory roller, and more particularly to a vibrating bearing lubricating device for a vibratory roller.
  • a vibratory roller is an essential equipment for high-grade road construction, and generally uses a high-speed rotating eccentric block or an eccentric shaft to generate an exciting force, and therefore the vibrating shaft 7 of the vibrating mechanism must be subjected to a large vibration during operation. i impulse load.
  • it is necessary to ensure sufficient lubrication of the vibrating shaft, thus placing high demands on the vibrating bearing lubrication system.
  • the existing vibration bearing lubrication system mainly uses splash type and wall flow type lubrication method, the spatter type energy loss is large, and the vibration system is easy to cause heat; the wall flow type flow is too small, the lubrication is not thorough, and the shaft is easily caused ⁇
  • the temperature rise is too high, which affects the service life of the vibrating bearing and reduces the operational reliability of the vibratory roller, thereby further reducing the speed and quality of the road construction and easily causing certain economic losses.
  • the present invention has been made to solve the above problems, and the vibration bearing lubricating device according to the present invention has low energy loss, can achieve continuous and effective lubrication, and has a simple structure and convenient installation.
  • a vibration bearing lubrication device for a vibratory roller includes a vibration box, a vibration shaft disposed through the wall of the vibration box and disposed in the vibration box, and a setting a vibration shaft between the wall plate and the vibration shaft, wherein there is lubricating oil at a bottom of the vibration box, the lubrication device being mounted coaxially on the wall plate and located at the An annular hollow structure on the outer side of the shaft 7, the outer end of the annular hollow structure is closed and the inner end is open to form a cavity, and a plurality of guide plates are arranged in the cavity in the circumferential direction, and each guide plate is provided The outer end extends to the inner end, thereby forming a first compartment, wherein a guide plate constituting a side wall of the first compartment and a portion of the outer end constituting a bottom wall of the first compartment There is an acute angle between them.
  • the plurality of guide sheets are circumferentially disposed at equal intervals from each other.
  • the plurality of guide sheets have a unitary structure continuously bent from a plate, such that the cavity has the first compartment and the second compartment alternately connected, the first compartment Closed by the outer end, the second compartment is opened by the inner end, and an opening is formed in a portion of the first compartment adjacent to the inner end, through which the lubricating oil enters or flows out In the first compartment.
  • the annular hollow structure is welded by a first annular plate and a second annular plate, wherein the first annular plate has a flat surface, and the second annular plate has a flat first surface and a flange portion extending perpendicularly around the periphery of the first surface.
  • the lubrication device further includes a plurality of post members extending through the cavity parallel to the central axis.
  • the plurality of columns are circumferentially disposed at equal intervals from each other.
  • each of the plurality of column members has a hollow structure, and the lubricating device is mounted on the corresponding wall plate by means of bolts passing through each of the column members.
  • each of the plurality of column members is a hollow steel pipe.
  • the liquid level of the lubricating oil is higher than the large distance of 10-30 mm from the lower end rim of the vibration.
  • a vibratory roller including a vibrating case, a vibrating shaft provided in the vibrating case through a wall plate of the vibrating case, and a vibration plate mounted on the wall plate and the vibrating shaft a vibration axis between which has lubricating oil in the vibration box, and the vibration roller further includes a vibration shaft 7 lubricating device mounted on the wall plate coaxially with the shaft 7 And an annular hollow structure located outside the shaft 7, the outer end of the annular hollow structure is closed and the inner end is open to form a cavity, and a plurality of guide plates are arranged circumferentially in the cavity, each guide plate Both extend from the outer end to the inner end.
  • the vibration bearing lubricating device has the advantages of simple structure and convenient installation.
  • the vibration shaft can be pulled out to form a short-time splash lubrication; in the vibratory roller
  • the vibration bearing lubricating device rotates together with the roller, so that the lubricating oil is continuously guided and flows to the vibration bearing through the plurality of guiding plates provided in the hollow inner cavity, thereby achieving continuous casting lubrication.
  • FIG. 2 is a plan view of a vibrating bearing lubricating device according to an embodiment of the present invention
  • FIG. 3 is a cross-sectional view taken along line AA of FIG. 2.
  • FIG. 1 is a schematic view showing a vibrating wheel of a vibratory roller having a vibrating bearing lubricating device according to an embodiment of the present invention
  • FIG. 2 is a plan view of a vibrating bearing lubricating device according to an embodiment of the present invention
  • FIG. 3 is a view along FIG. A cross-sectional view taken from the AA line. As shown in FIG.
  • the vibrating wheel of the vibratory roller includes: a roller 3 that is driven to rotate at a speed driven by a speed reducer 2 driven by the travel motor 1; a vibration shaft 7 and a vibration shaft 12 are disposed in the vibration box 10, respectively Passing through the side wall panels 6 and 8 of the vibration box 10 and the side wall panels 11 and 17, and joined together by an intermediate shaft 9 between the side wall panels 8 and 11, these side wall panels enable the formation of the vibration box a three chamber as shown in Fig.
  • the vibratory roller further includes a vibrating bearing 4 disposed around the vibrating shafts 7 and 12, specifically, between the side wall plates 6 and 8 and the end of the vibrating shaft 7, and between the side wall plates 11 and 17 and the vibrating shaft 12 Vibrating bearings 4 are provided between them to support the corresponding vibration axes.
  • the above components of the vibratory roller are similar to those in the prior art, and thus will not be described herein. As shown in FIG.
  • the vibration roller further includes a vibration shaft lubrication device 5, which is disposed corresponding to the vibration shaft 74, specifically, the lubrication device 5 is coaxially mounted around the vibration bearing 4.
  • the vibration bearing 4 On the corresponding side wall panels 6, 8, 11 and 17 for operation on the vibratory roller The vibration bearing 4 is lubricated during the period.
  • the lubricating device 5 is an annular hollow structure with its outer end 52 closed and the inner end 54 open, thereby forming a cavity 50.
  • a plurality of guide sheets 21 are provided in the circumferential direction, each of the guide sheets 21 extending from the outer end 52 to the inner end 54, respectively, and dividing the cavity 50 into a corresponding plurality of compartments 501 and The compartment 502, wherein the guide sheets constituting the side walls of the compartment 501 and the outer end 52 of the bottom wall constituting the compartment 501 are at an acute angle to accommodate the lubricating oil (described below).
  • the bottom of the vibrating box contains lubricating oil, and its liquid level P is as shown in Fig. 1.
  • the liquid level P is slightly higher.
  • the lowermost rims 72, 122 of the vibrating shafts 7 and 12 preferably, are about 10 mm to 30 mm apart from the lowermost rims 72, 122 of the vibrating shaft, more preferably 20 mm apart.
  • the lubricating oil is swept out by the vibrating shafts 7 and 12, splashing onto the vibrating bearing 4 to achieve lubrication of the vibrating bearing, thereby Avoid damage to the shaft when starting up in place.
  • the vibratory roller has a very short start-up time, so this short-time splash lubrication does not cause a large energy loss and does not cause system heating.
  • the roller 3 rotates, and the vibrating bearing lubricating device 5 rotates with the same as it is mounted on the side wall plate, so that the lubricating oil in the vibrating case 10 enters during the period when the vibrating bearing lubricating device 5 is turned to the lowest position.
  • the vibration shaft 7 is in the cavity 50 of the lubricating device 5, more specifically, into the plurality of compartments 501 and compartments 502 formed by the guide sheets 21; as the rollers 3 continue to rotate, the compartments 501 containing the lubricating oil As the vibration bearing lubrication device 5 rotates and can approach the top, since the side wall of the compartment 501 is at an acute angle to the bottom wall of the compartment 501, the lubricating oil in the compartment 501 remains even if it is close to the top.
  • the lubricating oil can be poured from top to bottom along the guide plate 21 to the vibration bearing 4 as it approaches the top, while at the same time, the compartment 501 and the compartment at the lower side Lubricating oil is injected into the 502 in succession to achieve continuous casting of the lubricating oil and continuous lubrication of the vibrating bearing.
  • these guide sheets 21 may be equally spaced around the central axis S of the annular hollow structure.
  • the guide sheets 21 can be continuously bent from a single plate, as shown in Fig.
  • first compartments i.e., lubricating oil compartments
  • a second compartment i.e., a transition compartment
  • An opening is formed in the wall portion of the first compartment 501 near the inner end 54 so that lubricating oil can enter or flow out of the first compartment 501 through the opening, such that the first partition
  • the compartment 501 can advantageously serve as a major part of providing lubrication.
  • the lubricating oil of the compartment 502 flows out with the lubricating oil lubricating device 5 rotating less than 90 degrees, and the compartment 501 containing the lubricating oil rises with the rotation of the lubricating shaft 7 of the vibration shaft 7 and is close to the top.
  • the lubricating oil in the compartment 501 is poured from the top to the bottom along the guide sheet 21 onto the vibration bearing 4, while at the same time, the lower compartment 501 and the compartment 502 are successively injected with lubricating oil, thereby Continuous casting of lubricating oil and continuous lubrication of vibrating bearings.
  • the lubricating oil is continuously brought to the top by the four vibration bearing lubricating devices 5, the lubricating oil level P at the bottom is lowered during the operation, and the high-speed rotating vibration shafts 7 and 12 can be avoided and lubricated.
  • the oil level P is in contact, so that when the vibratory roller is running, the energy loss caused by the splash lubrication can be prevented from overheating the lubricating oil.
  • the vibration bearing can be sufficiently lubricated and dissipated. In this embodiment, as shown in FIG.
  • the annular hollow structure of the vibration bearing lubricating device 5 may be welded by the first annular plate 19 and the second annular plate 20, wherein the first annular plate 19 has a flat surface, and The second annular plate 20 has a flat first surface 201 and a flange portion 202 extending perpendicularly around the periphery of the first surface 201, the flange portion 202 forming a closed outer end 52 of the annular hollow structure.
  • the vibration bearing lubricating device 5 can be easily manufactured.
  • the above-described guide sheets 21 may be provided in the hollow inner cavity of the vibration bearing lubricating device 5 by welding.
  • the vibrating bearing lubrication device 5 further includes a cylindrical stiffener 22 that passes through the cavity 50 parallel to the central axis S to provide reinforcement to the annular hollow structure.
  • These columnar reinforcements 22 may be equally spaced about the central axis S as shown in Figure 2 and may be hollow steel tubes through which the bolts 16 may pass to mount the vibrating bearing lubrication device 5 on the respective side wall panels.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Paving Machines (AREA)

Description

振动轴承润滑装置及
具有该润滑装置的振动压路机 技术领域 本发明涉及一种振动压路机, 具体而言, 涉及振动压路机的振动轴承润 滑装置。 背景技术 振动压路机是高等级公路施工的必备设备,其一般釆用高速旋转的偏心 块或偏心轴来产生激振力, 且因此振动机构的振动轴 7 在操作时必须 7 受巨 大的振动^ i冲载荷。 为保证振动压路机的正常操作, 必须确保对振动轴 的 充分润滑, 从而对振动轴承润滑系统提出了较高的要求。 目前, 现有的振动 轴承润滑系统主要釆用飞溅式和壁流式的润滑方式, 飞溅式能量损耗较大, 易造成振动系统发热; 壁流式流量过小, 润滑不彻底, 易造成轴^温升过高, 从而影响振动轴承使用寿命, 且降低了振动压路机的操作可靠性, 由此进一 步降氏了公路施工的速度和质量, 易于造成一定的经济损失。 发明内容 为解决上述问题而提出本发明,且根据本发明的振动轴承润滑装置能量 损耗小、 能够实现持续有效润滑, 并且其结构简单、 安装方便。 根据本发明的一个方面提供了一种振动轴承润滑装置, 用于振动压路 机, 所述振动压路机包括振动箱、 穿过所述振动箱的壁板而设置在所述振动 箱中的振动轴以及设置在所述壁板与所述振动轴之间的振动轴 其中, 在 所述振动箱的底部具有润滑油, 所述润滑装置为与所述轴承同轴地安装在所 述壁板上且位于所述轴 7 外侧的环形中空结构, 所述环形中空结构的外端封 闭而内端敞开以形成空腔, 在所述空腔内沿周向设置有多个引导板, 每个引 导板均从所述外端延伸至所述内端, 由此形成第一隔间, 其中, 构成所述第 一隔间的侧壁的引导板与所述外端的构成所述第一隔间的底壁的部分之间呈 锐角。 优选地, 所述多个引导板以彼此等间距的方式沿周向设置。 优选地, 所述多个引导板具有由一块板连续弯折而成的整体式结构, 从 而所述空腔具有交替连接的所述第一隔间和第二隔间, 所述第一隔间通过所 述外端封闭, 所述第二隔间通过所述内端敞开, 并且所述第一隔间的靠近所 述内端的部分中形成有开口, 润滑油通过所述开口进入或流出所述第一隔间 中。 可选地,所述环形中空结构由第一环形板和第二环形板焊接而成,其中, 所述第一环形板具有平坦的表面, 并且所述第二环形板具有平坦的第一表面 以及围绕所述第一表面周边垂直延伸的翼缘部。 可选地,所述润滑装置还包括平行于所述中心轴线延伸穿过所述空腔的 多个柱 件。 优选地, 所述多个柱状件以彼此等间距的方式沿周向设置。 优选地, 所述多个柱状件中的每一个均具有中空结构, 所述润滑装置借 助于穿过每个柱状件的螺栓安装在相应的壁板上。 优选地, 所述多个柱状件中的每一个均为中空钢管。 优选地, 在所述振动压路机原地起振时, 所述润滑油的液面高出所述振 动 由的下端轮缘 10-30mm的 巨离。 根据本发明的另一方面提供了一种振动压路机, 包括振动箱、 穿过所述 振动箱的壁板而设置在所述振动箱中的振动轴以及设置在所述壁板与所述振 动轴之间的振动轴 其中, 在所述振动箱中具有润滑油, 且所述振动压路 机还包括振动轴 7 润滑装置, 所述润滑装置为与所述轴 7 同轴地安装在所述 壁板上且位于所述轴 7 外侧的环形中空结构, 所述环形中空结构的外端封闭 而内端敞开以形成空腔, 在所述空腔内沿周向设置有多个引导板, 每个引导 板均从所述外端延伸至所述内端。 根据本发明的振动轴承润滑装置, 结构简单、 安装方便, 在振动压路机 处于原地起振的较短时间时, 可通过振动轴将润滑油甩出的方式形成短时间 飞溅式润滑; 在振动压路机行走期间,该振动轴承润滑装置随滚轮一起转动, 从而通过中空内腔中设置的多个引导板将润滑油持续引导并流至振动轴承, 实现连续的浇注润滑。 附图说明 通过以下结合附图的详细描述, 本发明的上述和其它方面、特征和其它 优点将得以更好地理解, 附图中: 图 1 是示出了具有根据本发明实施例的振动轴承润滑装置的振动压路 机的滚轮的示意图; 图 2是根据本发明实施例的振动轴承润滑装置的平面图; 以及 图 3是沿图 2中的 A-A线截取的剖视图。 具体实施方式 下面结合附图, 进一步详细说明本发明的具体实施方式。 然而, 本发明 可以以 4艮多不同形式实施, 不应该被理解为仅限于这里所呈现的实施例。 相 反, 提供了这些实施例, 使得本公开全面而完整, 并全面地将本发明的范围 传达给本领域的技术人员。 附图中, 相同参考标号表示相同元件。 下面以振动压路机为例进行说明。图 1示出了具有根据本发明实施例的 振动轴承润滑装置的振动压路机的振动轮的示意图, 图 2是根据本发明实施 例的振动轴承润滑装置的平面图,并且图 3是沿图 2中的 A-A线截取的剖视 图。 如图 1所示, 振动压路机的振动轮包括: 滚轮 3 , 在行驶马达 1所带动 的减速机 2驱动下转动以氏速行走; 振动轴 7和振动轴 12 , 设置在振动箱 10中, 分别穿过振动箱 10的侧壁板 6和 8以及侧壁板 11和 17 ,且通过位于 侧壁板 8和 11之间的中间轴 9连接在一起,这些侧壁板使得将所述振动箱形 成如图 1所示的三个腔室; 联轴器 13 , 与振动轴 12的穿过侧壁板 17的一端 连接; 以及振动马达 14 , 连接至联轴器 13并经由该联轴器驱动振动轴 7和 12高速旋转而产生激振力, 以实现对路面的振动压实。 此外, 振动压路机还 包括围绕振动轴 7和 12设置的振动轴承 4 , 具体地, 在侧壁板 6和 8与振动 轴 7的端部之间以及在侧壁板 11和 17与振动轴 12之间均设置有振动轴承 4 , 以支 相应的振动轴。 振动压路机的上述部件与现有技术中的类似, 因而此 处不再赘述。 如图 1所示, 为对振动轴 7 4进行润滑, 该振动压路机还包括振动轴 润滑装置 5 , 其对应于振动轴 7 4而设置, 具体地, 润滑装置 5围绕振动轴 承 4同轴地安装在相应的侧壁板 6、 8、 11和 17上, 以便在振动压路机操作 期间对振动轴承 4进行润滑。 具体地, 如图 2和图 3所示, 润滑装置 5为环形中空结构, 其外端 52 封闭而内端 54敞开, 由此形成空腔 50。 在该空腔 50中, 沿圓周方向设置有 多个引导板 21 , 这些引导板 21 中的每一个分别从外端 52延伸至内端 54并 将空腔 50分成相应的多个隔间 501和隔间 502 ,其中构成隔间 501的侧壁的 引导板与构成隔间 501的底壁的部分外端 52之间呈锐角, 以容纳润滑油(具 体^口下所述)。 在振动压路机工作时, 振动箱的底部容纳有润滑油, 其液面 P 如图 1 所示, 在振动压路机未行走时, 或者说在振动压路机原地起振时, 该液面 P 略高于振动轴 7和 12的最下端轮缘 72、 122 , 优选地, 高出振动轴的最下端 轮缘 72、 122大约 10mm-30mm的 巨离, 更优选地高出 20mm的 巨离。 当振 动轮原地起振时 (即振动轮不行走而振动轴高速旋转), 滑润油被振动轴 7 和 12甩出, 飞溅至振动轴承 4上从而实现对振动轴承的润滑, 由此即可避 免原地起振时对轴 造成的损坏。 一般情况下, 振动压路机原地起振的时间 很短, 因而这种短时间的飞溅润滑并不会造成很大的能量损耗且不会产生系 统发热现象。 当振动轮行走时, 滚轮 3旋转, 振动轴承润滑装置 5由于安装在侧壁板 上因而随之一同旋转, 因此, 在振动轴承润滑装置 5转至最低处期间, 振动 箱 10内的润滑油进入振动轴 7 润滑装置 5的空腔 50中, 更具体地说, 进入 由引导板 21形成的多个隔间 501和隔间 502 中; 随着滚轮 3继续旋转, 容 纳有润滑油的隔间 501随振动轴承润滑装置 5的旋转而上升并可接近顶部, 其中, 由于该隔间 501的侧壁与该隔间 501的底壁呈锐角, 因而即便接近顶 部, 该隔间 501中的润滑油依然存在而不会在旋转上升期间流完, 因而这些 润滑油在接近顶部时可沿着引导板 21从上至下浇注到振动轴承 4上, 与此 同时, 较氐处的隔间 501和隔间 502中又相继被注入润滑油, 从而实现润滑 油的连续浇注以及振动轴承的持续润滑。 通过调节引导板 21的角度和数量, 即可调节带至顶部润滑油的多少。 还优选地, 这些引导板 21 可围绕环形中 空结构的中心轴线 S等间距设置。 优选地, 这些引导板 21可由一块板连续弯折而成, 如图 2所示, 从而 空腔 50具有交替连接的朝向封闭外端 52的第一隔间 (也就是润滑油隔间) 501和朝向敞口内端 54的第二隔间 (也就是过渡隔间) 502 , 第一隔间 501 通过外端 52封闭且可优选地具有较大容积,第二隔间 502通过内端 54敞开。 为 jtb , 在第一隔间 501的靠近内端 54的板壁部分中形成开口 (未示出), 以 使润滑油能够通过此开口进入或流出该第一隔间 501中,从而该第一隔间 501 可有利地作为提供润滑的主要部分。 具体地, 隔间 502的润滑油随振动轴承 润滑装置 5旋转不到 90度润滑油即流完, 而容纳有润滑油的隔间 501 随振 动轴 7 润滑装置 5的旋转而上升并可接近顶部, 从而该隔间 501中的润滑油 沿着引导板 21从上至下浇注到振动轴承 4上, 与此同时, 较低处的隔间 501 和隔间 502中又相继被注入润滑油, 从而实现润滑油的连续浇注以及振动轴 承的持续润滑。 在该实施例中, 由于润滑油被四个振动轴承润滑装置 5连续带至顶部, 因而在工作过程中, 底部的润滑油液面 P下降, 高速旋转的振动轴 7和 12 可避开与润滑油液面 P接触, 这样, 在振动压路机行走时, 可避免飞溅式润 滑造成的能量损失使润滑油过热。 而且, 由于仅仅通过振动轴承润滑装置 5 就可实现连续的润滑油浇注, 因而振动轴承能够得到充分的润滑和散热。 在该实施例中, 如图 3所示, 振动轴承润滑装置 5的环形中空结构可由 第一环形板 19和第二环形板 20焊接而成, 其中, 第一环形板 19具有平坦 的表面, 而第二环形板 20具有平坦的第一表面 201以及围绕该第一表面 201 的周边垂直延伸的翼缘部 202 , 该翼缘部 202构成环形中空结构的封闭外端 52。 这样, 可方便地制造出该振动轴承润滑装置 5。 此外, 上述引导板 21也 可以通过焊接而设置在振动轴承润滑装置 5的中空内腔中。 继续参照图 3 , 该振动轴承润滑装置 5还包括平行于中心轴线 S穿过空 腔 50的柱状加强件 22 , 以对该环形空心结构起到加强作用。 这些柱状加强 件 22可如图 2所示围绕中心轴线 S等间距布置并且其可为中空钢管, 螺栓 16可穿过该中空钢管以将振动轴承润滑装置 5安装在相应的侧壁板上。 虽然已经结合目前被认为是实用示例性实施例对本发明进行了描述,然 而, 本领域的技术人员可以理解, 本发明不限于所公开的示例性实施例。 凡 在本发明的精神和原则之内, 所作的任何修改、 等同替换、 改进等, 均应包 含在本发明的保护范围之内。

Claims

权 利 要 求 书
1. 一种振动轴 ^ 润滑装置 ( 5 ), 用于振动压路机, 所述振动压路机包括 振动箱 ( 10)、 穿过所述振动箱 ( 10) 的壁板(6、 8、 11、 17) 而设置 在所述振动箱( 10) 中的振动轴(7、 12)以及设置在所述壁板(6、 8、 11、 17) 与所述振动轴 (7、 12)之间的振动轴 7 (4), 其特征在于, 在所述振动箱 ( 10) 的底部具有润滑油, 所述润滑装置 (5)为与所述 轴 (4) 同轴地安装在所述壁板(6、 8、 11、 17) 上且位于所述轴
( 4 )外侧的环形中空结构, 所述环形中空结构的外端 ( 52 ) ^"闭而内 端 (54) 敞开以形成空腔(50), 在所述空腔(50) 内沿周向设置有多 个引导板(21), 每个引导板(21) 均从所述外端 (52)延伸至所述内 端 (54), 由此形成第一隔间 (501), 其中, 构成所述第一隔间 (501) 的侧壁的引导板 (21 ) 与所述外端 (52) 的构成所述第一隔间 (501) 的底壁的部分之间呈锐角。
2. 根据权利要求 1所述的润滑装置 ( 5 ), 其特征在于, 所述多个引导板
(21 ) 以彼此等间距的方式沿周向设置。
3. 根据权利要求 1所述的润滑装置 (5), 其特征在于, 所述多个引导板
(21 )具有由一块板连续弯折而成的整体式结构, 从而所述空腔 (50) 具有交替连接的所述第一隔间 (501)和第二隔间 ( 502), 所述第一隔 间 ( 501 ) 通过所述外端 ( 52 ) 封闭, 所述第二隔间 ( 502 ) 通过所述 内端 (54) 敞开, 并且所述第一隔间 (501) 的靠近所述内端 (54) 的 部分中形成有开口, 润滑油通过所述开口进入或流出所述第一隔间
( 501 ) 中。
4. 根据权利要求 1所述的润滑装置 (5), 其特征在于, 所述环形中空结 构由第一环形板 ( 19) 和第二环形板 (20) 焊接而成, 其中, 所述第 一环形板 ( 19) 具有平坦的表面, 并且所述第二环形板 (20) 具有平 坦的第一表面 (201) 以及围绕所述第一表面 (201) 周边垂直延伸的 翼缘部 (202)。
5. 根据权利要求 1所述的润滑装置( 5 ), 其特征在于, 所述润滑装置( 5 ) 还包括平行于所述中心轴线( S )延伸穿过所述空腔( 50 )的多个柱状 件 ( 22 )。
6. 根据权利要求 5所述的润滑装置 (5 ), 其特征在于, 所述多个柱状件
(22) 以彼此等间距的方式沿周向设置。
7. 根据权利要求 6所述的润滑装置 (5 ), 其特征在于, 所述多个柱状件
(22) 中的每一个均具有中空结构, 所述润滑装置(5 )借助于穿过每 个柱状件 (22) 的螺栓 ( 16) 安装在相应的壁板上。
8. 根据权利要求 7所述的润滑装置 (5 ), 其特征在于, 所述多个柱状件
(22) 中的每一个均为中空钢管。
9. 根据权利要求 1所述的润滑装置 (5 ), 其特征在于, 在所述振动压路 机原地起振时, 所述润滑油的液面 (P) 高出所述振动轴 (7、 12) 的 下端轮缘(72、 122 ) 10-30mm的 巨离。
10. —种振动压路机, 其特征在于, 包括权利要求 1至 9中任意一项所述 的润滑装置。
PCT/CN2010/074654 2009-12-02 2010-06-28 振动轴承润滑装置及具有该润滑装置的振动压路机 WO2011066751A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200920270933.7 2009-12-02
CN2009202709337U CN201598551U (zh) 2009-12-02 2009-12-02 振动轴承润滑装置及具有该润滑装置的振动压路机

Publications (1)

Publication Number Publication Date
WO2011066751A1 true WO2011066751A1 (zh) 2011-06-09

Family

ID=42809600

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2010/074654 WO2011066751A1 (zh) 2009-12-02 2010-06-28 振动轴承润滑装置及具有该润滑装置的振动压路机

Country Status (2)

Country Link
CN (1) CN201598551U (zh)
WO (1) WO2011066751A1 (zh)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104652234A (zh) * 2015-02-16 2015-05-27 合肥永安绿地工程机械有限公司 一种具备用液体配重的自润滑垂直定向振动轮结构
CN104675977A (zh) * 2015-02-16 2015-06-03 合肥永安绿地工程机械有限公司 一种自润滑结构的垂直定向振动压路机的齿轮箱组件
CN106245499A (zh) * 2016-09-09 2016-12-21 合肥永安绿地工程机械有限公司 一种具备自润滑结构的振动轮
RU2735316C1 (ru) * 2019-09-13 2020-10-30 Федеральное государственное бюджетное образовательное учреждение высшего образования "Сибирский государственный автомобильно-дорожный университет (СибАДИ)" Дорожный виброкаток

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102127894B (zh) * 2011-04-01 2012-09-05 屠卫东 振动压路机激振器油斗式自润滑系统
CN102494036B (zh) * 2011-12-28 2014-02-05 中联重科股份有限公司 轴承座及具有该轴承座的压路机振动轮

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3721129A (en) * 1971-08-13 1973-03-20 Ato Inc Eccentric system for vibratory earth compactor
US20040120767A1 (en) * 2002-12-20 2004-06-24 Potts Dean R. Vibratory mechanism and method for lubricating the same
CN2703787Y (zh) * 2004-05-25 2005-06-08 威海地合工程机械科技有限责任公司 振动压路机振动轴承润滑装置
CN101250846A (zh) * 2008-04-03 2008-08-27 屠卫东 一种振动压路机润滑冷却系统

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3721129A (en) * 1971-08-13 1973-03-20 Ato Inc Eccentric system for vibratory earth compactor
US20040120767A1 (en) * 2002-12-20 2004-06-24 Potts Dean R. Vibratory mechanism and method for lubricating the same
CN2703787Y (zh) * 2004-05-25 2005-06-08 威海地合工程机械科技有限责任公司 振动压路机振动轴承润滑装置
CN101250846A (zh) * 2008-04-03 2008-08-27 屠卫东 一种振动压路机润滑冷却系统

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104652234A (zh) * 2015-02-16 2015-05-27 合肥永安绿地工程机械有限公司 一种具备用液体配重的自润滑垂直定向振动轮结构
CN104675977A (zh) * 2015-02-16 2015-06-03 合肥永安绿地工程机械有限公司 一种自润滑结构的垂直定向振动压路机的齿轮箱组件
CN106245499A (zh) * 2016-09-09 2016-12-21 合肥永安绿地工程机械有限公司 一种具备自润滑结构的振动轮
RU2735316C1 (ru) * 2019-09-13 2020-10-30 Федеральное государственное бюджетное образовательное учреждение высшего образования "Сибирский государственный автомобильно-дорожный университет (СибАДИ)" Дорожный виброкаток

Also Published As

Publication number Publication date
CN201598551U (zh) 2010-10-06

Similar Documents

Publication Publication Date Title
WO2011066751A1 (zh) 振动轴承润滑装置及具有该润滑装置的振动压路机
US8456045B2 (en) Heat-generating portion cooling structure of vehicle drive apparatus
JP5136688B2 (ja) 動力伝達装置の潤滑構造
JP2019048549A (ja) 車両用回転電機の冷却装置
RU2497032C1 (ru) Смазочное устройство колесного редуктора ведущего моста
JP4218129B2 (ja) 油圧発生装置及びそれを用いたハイブリッド車輌
JP2011166991A (ja) 回転電機の冷却構造
JP2014526373A (ja) 複数の主駆動機構を伴う竪型ミルの駆動機構
CN110168870B (zh) 用于传动系测试台的驱动单元的电动马达
CN103835210A (zh) 一种压路机的振荡振动轮
JP2011256969A (ja) 駆動装置の潤滑装置
JP2014240667A (ja) インホイールモータ駆動装置
JP6215613B2 (ja) モータ駆動装置
JP2021099107A (ja) 車両用動力伝達装置の潤滑装置
WO2015016058A1 (ja) インホイールモータ駆動装置の潤滑装置
JP2012137124A (ja) インホイールモータ駆動装置
JP4875028B2 (ja) 横型フロキュレータ
JP2013110922A (ja) 冷却液パイプ
JP2016175563A (ja) 2モータ車両駆動装置
CN215762845U (zh) 一种激振机构及振动锤
CN102561156B (zh) 振动压路机的振动轮和振动压路机
CN101941002A (zh) 一种激振器
WO2019177015A1 (ja) 車両用駆動装置
CN201979602U (zh) 混凝土管形制品离心机
CN218322303U (zh) 破碎机的横式振动箱

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 10834184

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 10834184

Country of ref document: EP

Kind code of ref document: A1