WO2023000567A1 - 一种搅拌机易拆轴承机构 - Google Patents

一种搅拌机易拆轴承机构 Download PDF

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Publication number
WO2023000567A1
WO2023000567A1 PCT/CN2021/132606 CN2021132606W WO2023000567A1 WO 2023000567 A1 WO2023000567 A1 WO 2023000567A1 CN 2021132606 W CN2021132606 W CN 2021132606W WO 2023000567 A1 WO2023000567 A1 WO 2023000567A1
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WO
WIPO (PCT)
Prior art keywords
bearing seat
bearing
easy
lower bearing
mixer
Prior art date
Application number
PCT/CN2021/132606
Other languages
English (en)
French (fr)
Inventor
唐海鑫
晏毓达
Original Assignee
邵阳市达力电源实业有限公司
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 邵阳市达力电源实业有限公司 filed Critical 邵阳市达力电源实业有限公司
Publication of WO2023000567A1 publication Critical patent/WO2023000567A1/zh

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
    • F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/44—Free-space packings
    • F16J15/447—Labyrinth packings

Definitions

  • the utility model relates to the mechanical field, in particular to an easily dismantled bearing mechanism of a mixer.
  • the utility model proposes an easy-to-detach bearing mechanism for a mixer.
  • the utility model decomposes the dispersed bearing seat into an upper bearing seat and a lower bearing seat, and the upper and lower bearing seats are connected by screws, and the cylindrical roller bearing can be replaced only by removing the lower bearing seat, which can greatly reduce the workload and shorten the replacement time .
  • An easy-to-disassemble bearing mechanism for a mixer comprising a bearing seat main body, the bearing seat main body includes an upper bearing seat and a lower bearing seat arranged up and down along the axial direction of the bearing seat main body, the upper bearing seat is axially connected with the dispersing shaft through the upper bearing; the upper bearing The bottom of the seat is detachably connected to the lower bearing seat, and a cylindrical roller bearing is installed between the lower bearing seat and the dispersion shaft; a sealing structure is installed under the lower bearing seat.
  • the upper bearing seat and the lower bearing seat are detachably connected by screws.
  • the bottom of the lower bearing seat is fixed with a lower end cover that covers the screws.
  • the sealing structure includes an upper labyrinth ring fixedly connected with the lower bearing housing and a lower labyrinth ring fixedly connected with the dispersing shaft.
  • the outer periphery of the bottom of the upper bearing seat is recessed to form an annular step, and the end surface of the lower bearing seat is connected to the annular step by screws.
  • the utility model decomposes the dispersed bearing seat into an upper bearing seat and a lower bearing seat, and the upper and lower bearing seats are connected by screws, and the cylindrical roller bearing can be replaced only by removing the lower bearing seat, which can greatly reduce the workload and shorten the replacement time .
  • Fig. 1 is the structural representation of the utility model.
  • 1 upper bearing seat 1 upper bearing seat, 2 lower bearing seat, 3 lower end cover, 4 upper labyrinth ring, 5 lower labyrinth ring, 6 dispersion shaft, 7 cylindrical roller bearing, 8 upper bearing, 9 annular ladder.
  • an easy-to-disassemble bearing mechanism for a mixer includes an upper bearing seat 1, a lower bearing seat 2, a lower end cover 3, an upper labyrinth ring 4, a lower labyrinth ring 5, a dispersion shaft 6, and a cylinder Roller bearing 7, upper bearing 8, annular ladder 9; lower bearing seat 2 is fixed on upper bearing seat 1, lower end cover 3 is fixed on lower bearing seat 2, upper labyrinth ring 4 is fixed on lower end cover 3, lower labyrinth ring 5 It is fixed on the dispersing shaft 6 and rotates with the dispersing shaft 6, and the cylindrical roller bearing 7 is installed in the lower bearing seat 2.
  • the annular step 9 is used to strengthen the sealing of the joint between the bearing seat 1 and the lower bearing seat 2.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Accessories For Mixers (AREA)

Abstract

一种搅拌机易拆轴承机构，包括轴承座主体，轴承座主体包括沿轴承座主体轴线方向上下布置的上轴承座（1）和下轴承座（2）,上轴承座（1）通过上部轴承（8）与分散轴（6）轴接；上轴承座（1）底部可拆卸连接下轴承座（2）,下轴承座（2）与分散轴（6）之间安装有圆柱滚子轴承（7）；下轴承座（2）下方安装有密封结构。该搅拌机易拆轴承机构将分散轴承座分解为上轴承座与下轴承座，上下轴承座通过螺钉联接，只需拆下下轴承座就可更换圆柱滚子轴承，可极大的减少工作量，缩短更换时间。

Description

一种搅拌机易拆轴承机构 技术领域
本实用新型涉及机械领域，特别是涉及一种搅拌机易拆轴承机构。
 背景技术
锂离子电池的生产制造过程中，需要搅拌机将浆料搅拌分散，现在行业内的搅拌机都有一个共同的问题，就是分散轴承容易损坏，需要定期维护更换，而传统搅拌机更换分散轴的圆柱滚子轴承时候需要拆卸整个分散轴部件，劳动强度大，用时长。
 技术问题
为解决上述技术问题，本实用新型提出了一种搅拌机易拆轴承机构。本实用新型将分散轴承座分解为上轴承座与下轴承座，上下轴承座通过螺钉联接，只需拆下下轴承座就可更换圆柱滚子轴承，可极大的减少工作量，缩短更换时间。
 技术解决方案
本实用新型的目的通过以下技术方案实现。
一种搅拌机易拆轴承机构，包括轴承座主体，所述轴承座主体包括沿轴承座主体轴线方向上下布置的上轴承座和下轴承座 ，上轴承座通过上部轴承与分散轴轴接；上轴承座底部可拆卸连接下轴承座 ，下轴承座 与分散轴之间安装有圆柱滚子轴承；下轴承座 下方安装有密封结构。
进一步的改进，所述上轴承座与下轴承座 通过螺钉可拆卸连接。
进一步的改进，所述下轴承座 底部固定有将螺钉遮盖的下端盖。
进一步的改进，所述密封结构包括与下轴承座 固定连接的上迷宫环和与分散轴固定连接的下迷宫环。
进一步的改进，所述上轴承座底部外周内凹形成环形阶梯，下轴承座 的端面通过螺钉与环形阶梯相连。
 有益效果
本实用新型的有益效果在于。
本实用新型将分散轴承座分解为上轴承座与下轴承座，上下轴承座通过螺钉联接，只需拆下下轴承座就可更换圆柱滚子轴承，可极大的减少工作量，缩短更换时间。
 附图说明
利用附图对本实用新型做进一步说明，但附图中的内容不构成对本实用新型的任何限制。
图1为本实用新型的结构示意图。
其中，1上轴承座，2下轴承座，3下端盖，4上迷宫环，5下迷宫环，6分散轴，7圆柱滚子轴承，8上部轴承，9环形阶梯。
 本发明的最佳实施方式
在此处键入本发明的最佳实施方式描述段落。
 本发明的实施方式
为了使实用新型的目的、技术方案及优点更加清楚明白，以下结合附图及实例，对本实用新型进行进一步的详细说明。
实施例1。
如图1所示的一种搅拌机易拆轴承机构，如图1所示，包括上轴承座1，下轴承座 2 ，下端盖3，上迷宫环4，下迷宫环5，分散轴6，圆柱滚子轴承7，上部轴承8，环形阶梯9；下轴承座 2固定在上轴承座1上，下端盖3固定在下轴承座 2上，上迷宫环4固定在下端盖3上，下迷宫环5固定在分散轴6上并跟随分散轴6旋转，圆柱滚子轴承7装在下轴承座 2内。环形阶梯9用于加强轴承座1和下轴承座 2 连接处的密封性。
当其中圆柱滚子轴承7损坏后，先将下迷宫环5拆卸下来，然后将下端盖3拆卸下来，再将螺钉旋松，将下轴承座 2拆卸下来，然后即可更换圆柱滚子轴承7。
最后应当说明的是，以上实施例仅用于说明本实用新型的技术方案而非对本实用新型保护范围的限制，尽管参照较佳实施例对本实用新型作了详细说明，本领域的普通技术人员应当了解，可以对本实用新型的技术方案进行修改或者等同替换，而不脱离本实用新型技术方案的实质和范围。
 工业实用性
在此处键入工业实用性描述段落。
 序列表自由内容
在此处键入序列表自由内容描述段落。

Claims (5)

  1. 一种搅拌机易拆轴承机构，包括轴承座主体，其特征在于，所述轴承座主体包括沿轴承座主体轴线方向上下布置的上轴承座（1）和下轴承座 （2），上轴承座（1）通过上部轴承（8）与分散轴（6）轴接；上轴承座（1）底部可拆卸连接下轴承座 （2），下轴承座 （2）与分散轴（6）之间安装有圆柱滚子轴承（7）；下轴承座 （2）下方安装有密封结构。
  2. 如权利要求1所述的搅拌机易拆轴承机构，其特征在于，所述上轴承座（1）与下轴承座 （2）通过螺钉可拆卸连接。
  3. 如权利要求2所述的搅拌机易拆轴承机构，其特征在于，所述下轴承座 （2）底部固定有将螺钉遮盖的下端盖（3）。
  4. 如权利要求1所述的搅拌机易拆轴承机构，其特征在于，所述密封结构包括与下轴承座 （2）固定连接的上迷宫环（4）和与分散轴（6）固定连接的下迷宫环（5）。
  5. 如权利要求1所述的搅拌机易拆轴承机构，其特征在于，所述上轴承座（1）底部外周内凹形成环形阶梯（9），下轴承座 （2）的端面通过螺钉与环形阶梯（9）相连。
PCT/CN2021/132606 2021-07-19 2021-11-24 一种搅拌机易拆轴承机构 WO2023000567A1 (zh)

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CN202121631670.5U CN214945828U (zh) 2021-07-19 2021-07-19 一种搅拌机易拆轴承机构

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4373759A (en) * 1979-03-09 1983-02-15 Skf (U.K.) Limited Bearing assemblies for conveyor rollers fitted with end covers
CN201149087Y (zh) * 2007-12-28 2008-11-12 肖国昌 轴承密封装置
EP2610514A1 (de) * 2011-12-30 2013-07-03 Traktionssysteme Austria GmbH Elektrische Maschine
CN206600369U (zh) * 2017-02-13 2017-10-31 福建省正丰数控科技有限公司 保护轴承座内轴承的密封结构
CN210484423U (zh) * 2019-07-17 2020-05-08 福建南方路面机械有限公司 一种特殊密封结构的带座轴承
CN112664546A (zh) * 2020-12-23 2021-04-16 青岛高测科技股份有限公司 一种多线切片机主轴主辊配套结构

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4373759A (en) * 1979-03-09 1983-02-15 Skf (U.K.) Limited Bearing assemblies for conveyor rollers fitted with end covers
CN201149087Y (zh) * 2007-12-28 2008-11-12 肖国昌 轴承密封装置
EP2610514A1 (de) * 2011-12-30 2013-07-03 Traktionssysteme Austria GmbH Elektrische Maschine
CN206600369U (zh) * 2017-02-13 2017-10-31 福建省正丰数控科技有限公司 保护轴承座内轴承的密封结构
CN210484423U (zh) * 2019-07-17 2020-05-08 福建南方路面机械有限公司 一种特殊密封结构的带座轴承
CN112664546A (zh) * 2020-12-23 2021-04-16 青岛高测科技股份有限公司 一种多线切片机主轴主辊配套结构

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