CN202465103U - Bridge crane with rotary clamp - Google Patents

Bridge crane with rotary clamp Download PDF

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Publication number
CN202465103U
CN202465103U CN2012200665872U CN201220066587U CN202465103U CN 202465103 U CN202465103 U CN 202465103U CN 2012200665872 U CN2012200665872 U CN 2012200665872U CN 201220066587 U CN201220066587 U CN 201220066587U CN 202465103 U CN202465103 U CN 202465103U
Authority
CN
China
Prior art keywords
crane
span
sides
rotary clamp
rotation clamp
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
CN2012200665872U
Other languages
Chinese (zh)
Inventor
胡相兰
Original Assignee
胡相兰
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 胡相兰 filed Critical 胡相兰
Priority to CN2012200665872U priority Critical patent/CN202465103U/en
Application granted granted Critical
Publication of CN202465103U publication Critical patent/CN202465103U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a crane, in particular to a bridge crane with a rotary clamp. The utility model aims at solving the technical problems that the conventional crane is complex in the structure, high in production cost and difficult to assemble and maintain, and the crane cannot be used for clamping cargo. The bridge crane comprises a crane span (1) arranged on the walls at both sides, wherein the lower parts of both ends of the crane span (1) are connected with a crane operating mechanism (2); the crane operating mechanism is glidingly connected on the walls at both sides; the crane span (1) is provided with a guide rail (3) which is glidingly connected with more than two traveling trolleys (4); and the traveling trolleys are connected with a rotary clamp (5) through a rope.

Description

A kind of rotation clamp crane in bridge type
Technical field
The utility model relates to a kind of hoisting crane, especially relates to a kind of rotation clamp crane in bridge type.
Background technology
Weight-lifting equipment is divided into transfer crane, crane in bridge type, beam crane and boom crane by device structure; Wherein transfer crane mainly representative equipment be gauntry crane; Crane in bridge type mainly representative equipment is the bridge formation machine, and boom crane mainly representative equipment is a tower crane.Transfer crane is mainly used in work operations such as the up-down, parallel motion of building ground, factory floor and shipyard harbour weight.Transfer crane mainly is made up of lifting overhead traveling crane, girder, supporting leg, traveling gear and electric hydraulic system.Its principle of work is: utilize the lifting overhead traveling crane that is installed on the girder that weight is raised up; The supporting leg upper end connects girder; The lower end connects with traveling gear, through being installed in the driving of motor on the traveling gear, realizes the effect that hoisting crane moves on rail; The overhead traveling crane of lifting simultaneously also can be walked on girder, realizes at last weight is hung the effect that moves on to another place from a place.But the structure of these hoisting cranes is comparatively complicated, and productive costs is higher, and assembling is built, keeps in repair also comparatively difficult, and hoisting crane can only lift goods with suspension hook, can't the clamping goods.
The utility model content
The utility model provides a kind of rotation clamp crane in bridge type; It mainly is that to solve the structure of existing in prior technology hoisting crane comparatively complicated; Productive costs is higher; Assembling is built, keeps in repair also comparatively difficult, and hoisting crane can only lift goods with suspension hook, technical matters that can't the clamping goods etc.
The above-mentioned technical matters of the utility model mainly is able to solve through following technical proposals:
A kind of rotation clamp crane in bridge type of the utility model; Comprise the crane span structure that is erected on the body of wall of both sides; The bottom at described crane span structure two ends all is connected with a crane travel mechanism, and crane travel mechanism is slidingly connected on the body of wall of both sides, and crane span structure is provided with guide rail; Slidely connect two above travelling cars on the guide rail, connect the rotation clamp through rope on the travelling car.
As preferably, described crane span structure is connected with stair.
Therefore, the utility model is relatively simple for structure, and clamp is set on travelling car, can carry out clamping to goods, and the assembling, the maintenance all more or less freely, productive costs is lower.
Description of drawings
Accompanying drawing 1 is a kind of structural representation of the utility model.
The specific embodiment
Pass through embodiment below, and combine accompanying drawing, do further bright specifically the technical scheme of the utility model.
Embodiment: a kind of rotation clamp crane in bridge type of this example; Like Fig. 1, comprise the crane span structure 1 that is erected on the body of wall of both sides, the bottom at crane span structure two ends all is connected with a crane travel mechanism 2; Crane travel mechanism is slidingly connected on the body of wall of both sides; Crane span structure is provided with guide rail 3, slidely connects two above travelling cars 4 on the guide rail, connects rotation clamp 5 through rope on the travelling car.Crane span structure is connected with stair 6.
The above is merely the specific embodiment of the utility model; But the architectural feature of the utility model is not limited thereto; Any those skilled in the art is in the field of the utility model, and variation of being done or modification all are encompassed among the claim of the utility model.

Claims (2)

1. rotation clamp crane in bridge type; Comprise the crane span structure (1) that is erected on the body of wall of both sides; The bottom that it is characterized in that described crane span structure (1) two ends all is connected with a crane travel mechanism (2), and crane travel mechanism is slidingly connected on the body of wall of both sides, and crane span structure (1) is provided with guide rail (3); Slidely connect two above travelling cars (4) on the guide rail, connect rotation clamp (5) through rope on the travelling car.
2. a kind of rotation clamp crane in bridge type according to claim 1 is characterized in that described crane span structure (1) is connected with stair (6).
CN2012200665872U 2012-02-24 2012-02-24 Bridge crane with rotary clamp Expired - Fee Related CN202465103U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012200665872U CN202465103U (en) 2012-02-24 2012-02-24 Bridge crane with rotary clamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012200665872U CN202465103U (en) 2012-02-24 2012-02-24 Bridge crane with rotary clamp

Publications (1)

Publication Number Publication Date
CN202465103U true CN202465103U (en) 2012-10-03

Family

ID=46913283

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012200665872U Expired - Fee Related CN202465103U (en) 2012-02-24 2012-02-24 Bridge crane with rotary clamp

Country Status (1)

Country Link
CN (1) CN202465103U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108178094A (en) * 2017-12-21 2018-06-19 河南巨人起重机集团有限公司重庆高新分公司 Overhead and gantry cranes maintenance tool
CN109941888A (en) * 2019-04-17 2019-06-28 淄博双马新材料科技股份有限公司 A kind of stopper transfer device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108178094A (en) * 2017-12-21 2018-06-19 河南巨人起重机集团有限公司重庆高新分公司 Overhead and gantry cranes maintenance tool
CN109941888A (en) * 2019-04-17 2019-06-28 淄博双马新材料科技股份有限公司 A kind of stopper transfer device
CN109941888B (en) * 2019-04-17 2020-08-07 淄博双马新材料科技股份有限公司 Stopper rod transfer device

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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: 20121003

Termination date: 20130224