CN201560072U - Small and convenient hydraulic crane - Google Patents

Small and convenient hydraulic crane Download PDF

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Publication number
CN201560072U
CN201560072U CN2009201992371U CN200920199237U CN201560072U CN 201560072 U CN201560072 U CN 201560072U CN 2009201992371 U CN2009201992371 U CN 2009201992371U CN 200920199237 U CN200920199237 U CN 200920199237U CN 201560072 U CN201560072 U CN 201560072U
Authority
CN
China
Prior art keywords
small
oil cylinder
arm
column
hydraulic pressure
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.)
Expired - Fee Related
Application number
CN2009201992371U
Other languages
Chinese (zh)
Inventor
姚真法
Original Assignee
姚真法
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 姚真法 filed Critical 姚真法
Priority to CN2009201992371U priority Critical patent/CN201560072U/en
Application granted granted Critical
Publication of CN201560072U publication Critical patent/CN201560072U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a small and convenient hydraulic crane, which comprises a seat. An upright column is arranged on the seat, a suspension arm is hinged to the upper end of the upright column, the front end of the suspension arm is provided with a suspension hook, an oil cylinder for lifting the suspension arm is disposed on the upright column, a piston rod of the oil cylinder is hinged onto the suspension arm, and the oil cylinder is driven by an oil pump. By adopting the technical scheme, an engine is lifted by the suspension arm driven by the hydraulic cylinder, thereby saving time and labor and being convenient and speedy.

Description

Small-sized portable hydraulic pressure loop wheel machine
Technical field
The utility model relates to a kind of small-sized portable hydraulic pressure loop wheel machine.
Background technology
In the repair procedures of automotive engine, need rise to the driving engine that disassembles on the operator's station usually and keep in repair.Even general driving engine also needs two or three people that driving engine is risen on the service platform.Therefore need a kind of lifting means of design, alleviate the manpower burden, conveniently driving engine is risen on the maintenance platform.
The utility model content
Technical problem to be solved in the utility model just provides a kind of saving manpower, can conveniently driving engine be risen to the small-sized portable hydraulic pressure loop wheel machine on the maintenance platform.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of small-sized portable hydraulic pressure loop wheel machine, it is characterized in that: comprise base, described base is provided with column, the hinged arm in described column upper end, described arm front end is provided with suspension hook, and described column is provided with the oil cylinder of lifting arm, the piston rod of oil cylinder is hinged on the arm, and oil cylinder is driven by an oil pump.
As preferably, described column is the A-frame that is made of three pillars.Rugged construction, sturdy and durable.
As preferably, described oil pump is a separation type oil pump that separates with oil cylinder.The convenient use.
As preferably, also be provided with roller on the described base.Be convenient to move.
The utility model has been owing to adopted technique scheme, promotes driving engine by the arm of a Driven by Hydraulic Cylinder, and is time saving and energy saving, convenient and swift, and valency is with low cost, is suitable for general vehicle repairing factory and uses.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is further described:
Fig. 1 is a structural representation of the present utility model;
The specific embodiment
As shown in Figure 1, embodiment for the small-sized portable hydraulic pressure of the utility model loop wheel machine, comprise base 1, described base is provided with column 2, the hinged arm 3 in described column upper end, described arm front end is provided with suspension hook 5, and described column is provided with the oil cylinder 4 of lifting arm, the piston rod of oil cylinder is hinged on the arm, and oil cylinder is driven by an oil pump 6.Described column 2 is the A-frames that are made of three pillars.Described oil pump 6 is a separation type oil pump that separates with oil cylinder.Also be provided with roller 7 on the described base.
When promoting driving engine, suspension hook is tangled the driving engine suspension ring, start oil pump, then arm rises to driving engine on the maintenance platform.

Claims (4)

1. small-sized portable hydraulic pressure loop wheel machine, it is characterized in that: comprise base (1), described base is provided with column (2), a described column upper end hinged arm (3), described arm front end is provided with suspension hook (5), described column is provided with the oil cylinder (4) of lifting arm, and the piston rod of oil cylinder is hinged on the arm, and oil cylinder is driven by an oil pump (6).
2. small-sized portable hydraulic pressure loop wheel machine according to claim 1, it is characterized in that: described column (2) is the A-frame that is made of three pillars.
3. small-sized portable hydraulic pressure loop wheel machine according to claim 1 is characterized in that: described oil pump (6) is a separation type oil pump that separates with oil cylinder.
4. according to claim 2 or 3 described small-sized portable hydraulic pressure loop wheel machines, it is characterized in that: also be provided with roller (7) on the described base.
CN2009201992371U 2009-10-30 2009-10-30 Small and convenient hydraulic crane Expired - Fee Related CN201560072U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009201992371U CN201560072U (en) 2009-10-30 2009-10-30 Small and convenient hydraulic crane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009201992371U CN201560072U (en) 2009-10-30 2009-10-30 Small and convenient hydraulic crane

Publications (1)

Publication Number Publication Date
CN201560072U true CN201560072U (en) 2010-08-25

Family

ID=42625219

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009201992371U Expired - Fee Related CN201560072U (en) 2009-10-30 2009-10-30 Small and convenient hydraulic crane

Country Status (1)

Country Link
CN (1) CN201560072U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102410738A (en) * 2011-12-02 2012-04-11 德清县建明坩埚厂 Crucible sling cart
CN102491185A (en) * 2011-12-02 2012-06-13 德清县建明坩埚厂 Crucible sling cart
CN102674162A (en) * 2012-05-28 2012-09-19 山东电力集团公司潍坊供电公司 Special lifting device for pneumatic mechanism of circuit breaker
US9612179B2 (en) 2014-05-14 2017-04-04 Albert Hemerson Restraint device
CN107500146A (en) * 2017-09-01 2017-12-22 江苏集萃智能制造技术研究所有限公司 A kind of anthropomorphic robot debugs special portable formula roll-over protective structure

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102410738A (en) * 2011-12-02 2012-04-11 德清县建明坩埚厂 Crucible sling cart
CN102491185A (en) * 2011-12-02 2012-06-13 德清县建明坩埚厂 Crucible sling cart
CN102674162A (en) * 2012-05-28 2012-09-19 山东电力集团公司潍坊供电公司 Special lifting device for pneumatic mechanism of circuit breaker
US9612179B2 (en) 2014-05-14 2017-04-04 Albert Hemerson Restraint device
CN107500146A (en) * 2017-09-01 2017-12-22 江苏集萃智能制造技术研究所有限公司 A kind of anthropomorphic robot debugs special portable formula roll-over protective structure

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100825

Termination date: 20101030