CN202046811U - Bridge-type crane - Google Patents

Bridge-type crane Download PDF

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Publication number
CN202046811U
CN202046811U CN2011200761926U CN201120076192U CN202046811U CN 202046811 U CN202046811 U CN 202046811U CN 2011200761926 U CN2011200761926 U CN 2011200761926U CN 201120076192 U CN201120076192 U CN 201120076192U CN 202046811 U CN202046811 U CN 202046811U
Authority
CN
China
Prior art keywords
trolley
dolly
bridge
crane
trolley track
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
CN2011200761926U
Other languages
Chinese (zh)
Inventor
李学勤
于淑芳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DALIAN DAQI INDUSTRY DEVELOPMENT Co Ltd
Original Assignee
DALIAN DAQI INDUSTRY DEVELOPMENT Co Ltd
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 DALIAN DAQI INDUSTRY DEVELOPMENT Co Ltd filed Critical DALIAN DAQI INDUSTRY DEVELOPMENT Co Ltd
Priority to CN2011200761926U priority Critical patent/CN202046811U/en
Application granted granted Critical
Publication of CN202046811U publication Critical patent/CN202046811U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to the field of machinery manufacturing, in particular to a bridge-type crane. The bridge-type crane comprises a trolley, a trolley electric conduction frame, a bridge frame, a trolley rail and a cart, wherein the trolley is connected with the trolley electric conduction frame; the trolley is arranged on the trolley rail; the trolley rail is arranged on the bridge frame and adopts a narrow eccentric rail; and a motor of a lifting mechanism of the trolley adopts a four-stage motor. The narrower bridge-type crane has low wheel pressure and small volume, and is suitable for small workshops.

Description

Crane in bridge type
Technical field
The utility model relates to mechanical manufacturing field, relates to crane in bridge type specifically.
Background technology
Crane in bridge type be crossbearer in the workshop, warehouse and the sky, the stock ground weight-lifting equipment that carries out the material handling, it is to use a kind of elevator machinery widest in area, that quantity is maximum and is not subjected to the obstruction of wayside equipment.Crane in bridge type can use in the multiple environment of indoor and outdoor, yet is difficult to find the hoisting crane that is adapted at the work of little factory building indoor environment.For this reason, we provide a kind of low wheel load, volume is little, vehicle is short narrow, are fit to the crane in bridge type that little factory building uses.
Summary of the invention
In view of the defective that prior art exists, the purpose of this utility model be a kind of low wheel load will be provided, volume is little, vehicle is short narrow, is fit to the crane in bridge type that little factory building uses.
The technical scheme that its technical matters that solves the utility model adopts is: crane in bridge type, comprise dolly, dolly conduction rack, crane span structure, trolley track, cart, described dolly links to each other with the dolly conduction rack, and dolly is arranged on trolley track, and trolley track is arranged on the crane span structure; Described trolley track adopts the eccentric rail of narrow type; The motor of the lifting mechanism of dolly adopts four-stage motor.
The beneficial effects of the utility model are: crane in bridge type, comprise dolly, dolly conduction rack, crane span structure, trolley track, cart, and described dolly links to each other with the dolly conduction rack, and dolly is arranged on trolley track, and trolley track is arranged on the crane span structure; Described trolley track adopts the eccentric rail of narrow type; The motor of the lifting mechanism of dolly adopts four-stage motor.The utility model is that a kind of low wheel load, volume are little, the short narrow crane in bridge type of vehicle, is fit to little factory building and uses.
Description of drawings
Fig. 1 is the utility model schematic top plan view;
The Reference numeral of Fig. 1 is as follows: dolly 1, dolly conduction rack 2, crane span structure 3, trolley track 4, cart 5.
The specific embodiment
Crane in bridge type comprises dolly 1, dolly conduction rack 2, crane span structure 3, trolley track 4, cart 5, and described dolly 1 links to each other with dolly conduction rack 4, and dolly 1 is arranged on trolley track 4, and trolley track 4 is arranged on the crane span structure 3; Described trolley track 4 adopts the eccentric rail of narrow type; The motor of the lifting mechanism of dolly 1 adopts four-stage motor.

Claims (1)

1. crane in bridge type, comprise dolly (1), dolly conduction rack (2), crane span structure (3), trolley track (4), cart (5), it is characterized in that: described dolly (1) links to each other with dolly conduction rack (4), dolly (1) is arranged on trolley track (4), and trolley track (4) is arranged on the crane span structure (3); Described trolley track (4) adopts the eccentric rail of narrow type; The motor of the lifting mechanism of dolly (1) adopts four-stage motor.
CN2011200761926U 2011-03-22 2011-03-22 Bridge-type crane Expired - Fee Related CN202046811U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011200761926U CN202046811U (en) 2011-03-22 2011-03-22 Bridge-type crane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011200761926U CN202046811U (en) 2011-03-22 2011-03-22 Bridge-type crane

Publications (1)

Publication Number Publication Date
CN202046811U true CN202046811U (en) 2011-11-23

Family

ID=44987129

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011200761926U Expired - Fee Related CN202046811U (en) 2011-03-22 2011-03-22 Bridge-type crane

Country Status (1)

Country Link
CN (1) CN202046811U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106276596A (en) * 2016-08-24 2017-01-04 安徽瑶海钢构建设集团股份有限公司 A kind of crane system for steelframe lifting

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106276596A (en) * 2016-08-24 2017-01-04 安徽瑶海钢构建设集团股份有限公司 A kind of crane system for steelframe lifting

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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: 20111123

Termination date: 20140322