CN107324244B - A kind of four column lifting machines based on hydraulic lifting - Google Patents
A kind of four column lifting machines based on hydraulic lifting Download PDFInfo
- Publication number
- CN107324244B CN107324244B CN201710453158.8A CN201710453158A CN107324244B CN 107324244 B CN107324244 B CN 107324244B CN 201710453158 A CN201710453158 A CN 201710453158A CN 107324244 B CN107324244 B CN 107324244B
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- CN
- China
- Prior art keywords
- carriage
- hydraulic
- support base
- conduit
- hole
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/10—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks
- B66F7/16—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by one or more hydraulic or pneumatic jacks
- B66F7/20—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by one or more hydraulic or pneumatic jacks by several jacks with means for maintaining the platforms horizontal during movement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F17/00—Safety devices, e.g. for limiting or indicating lifting force
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710453158.8A CN107324244B (en) | 2017-06-15 | 2017-06-15 | A kind of four column lifting machines based on hydraulic lifting |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710453158.8A CN107324244B (en) | 2017-06-15 | 2017-06-15 | A kind of four column lifting machines based on hydraulic lifting |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107324244A CN107324244A (en) | 2017-11-07 |
CN107324244B true CN107324244B (en) | 2019-07-02 |
Family
ID=60194974
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710453158.8A Active CN107324244B (en) | 2017-06-15 | 2017-06-15 | A kind of four column lifting machines based on hydraulic lifting |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107324244B (en) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7143869B1 (en) * | 2000-02-18 | 2006-12-05 | Igs, Inc. | Hydraulic vehicle lift |
CN203807061U (en) * | 2014-03-10 | 2014-09-03 | 苏州艾沃意特机械设备制造有限公司 | Four-post lift with secondary lift function |
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2017
- 2017-06-15 CN CN201710453158.8A patent/CN107324244B/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN107324244A (en) | 2017-11-07 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210426 Address after: 226200, four villages, Xinzhuang Town, Qidong, Jiangsu, Nantong Patentee after: Qidong Qixiu Vegetable & Fruit professional cooperatives Address before: 230000 Anhui city of Hefei Province Economic and Technological Development Zone Fangxing avenue to the south, west of Penglai Road Patentee before: HEFEI EHANG MACHINERY TECHNOLOGY Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20211217 Address after: 276000 A520, science and technology entrepreneurship Park, shuangyueyuan Road, high tech Zone, Linyi City, Shandong Province Patentee after: SHANDONG HONGHAO ENERGY SAVING TECHNOLOGY Co.,Ltd. Address before: 226200 group 4, Xinzhuang village, Beixin Town, Qidong City, Nantong City, Jiangsu Province Patentee before: Qidong Qixiu Vegetable & Fruit professional cooperatives |