CN204873583U - Portable gantry crane - Google Patents

Portable gantry crane Download PDF

Info

Publication number
CN204873583U
CN204873583U CN201520260568.7U CN201520260568U CN204873583U CN 204873583 U CN204873583 U CN 204873583U CN 201520260568 U CN201520260568 U CN 201520260568U CN 204873583 U CN204873583 U CN 204873583U
Authority
CN
China
Prior art keywords
bolt hole
pillar stand
crossbeam
distance
pole setting
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
CN201520260568.7U
Other languages
Chinese (zh)
Inventor
李莹
Original Assignee
李莹
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 李莹 filed Critical 李莹
Priority to CN201520260568.7U priority Critical patent/CN204873583U/en
Application granted granted Critical
Publication of CN204873583U publication Critical patent/CN204873583U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a hoist hoisting apparatus, especially relate to a portable gantry crane of liftable, include the crossbeam, be located two bases, slider and setting the hoist slider below of setting below the crossbeam below the crossbeam, be provided with down the pole setting on two bases respectively, be provided with the pole setting down in the pole setting, the pole setting was slided from top to bottom under upward the pole setting can be followed, the pole setting is gone up at crossbeam both ends respectively fixed connection, and crossbeam and two go up the pole setting and constitute a door word frame, the base below sets up two universal wheels, the both ends of base set up the landing leg respectively, be provided with bolt hole no. 4 and bolt hole no. 5 on the landing leg, the both ends of base set up bolt hole no. 1, bolt hole no. 2 and bolt hole no. 3 respectively, and the distance that distance, bolt hole no. 2 and the three -bedroomed distance of bolt hole of bolt hole no. 1 and bolt hole erjian and bolt hole no. 4 and bolt hole are five equals. The utility model discloses simple structure, convenient operation can realize gantry crane's lift and removal.

Description

A kind of Moveable door type hoisting crane
Technical field
The utility model relates to a kind of lifting hoisting device, particularly relates to the transfer crane of a kind of liftable and movement.
Background technology
Transfer crane is mainly used in the loading and unloading operation of outdoor goods yard, stock ground goods, bulk goods.Transfer crane mainly comprises portal frame and the suspender of pillar and girder composition, and wherein portal frame comprises and forms portal frame by two root posts and crossbeam.Existing transfer crane holds installation two legs, can only walk on the track on ground, and this transfer crane needs before using first to lay track in construction ground, and work capacity is large, wasting manpower and material resources; Existing transfer crane does not have the function of lifting, namely frame operating altitude not can not normally handling when handling for some goods, affect the Applicable scope of hoisting crane, and hoisting crane is all generally fall effect to cargo lifting point-blank, and goods can not be made to move in the scope of operating distance; More existing transfer cranes also have the function of lifting and movement, but complex structure, operation inconvenience.
Summary of the invention
The technical problems to be solved in the utility model is to provide the transfer crane of the simple liftable of a kind of structure and movement, and expand the Applicable scope of hoisting crane, realizing goods can move within the scope of operating distance.
The technical solution of the utility model: a kind of Moveable door type hoisting crane, the suspender comprising crossbeam, be positioned at two bases below crossbeam, be arranged on the carriage below crossbeam and be arranged on below carriage, two bases are respectively arranged with lower pillar stand; Lower pillar stand is provided with upper pillar stand, and upper pillar stand can slide up and down along lower pillar stand, lower pillar stand is provided with a row hole clipping two, upper pillar stand is provided with a row hole clipping one, and the distance on lower pillar stand between adjacent hole clipping two is equal with the distance between hole clipping one adjacent on upper pillar stand; Crossbeam two ends are fixedly connected with upper pillar stand respectively, crossbeam and two upper pillar stand composition door word frameworks; Two cardan wheels are set below base; The two ends of base arrange supporting leg respectively, supporting leg is provided with bolt hole four and bolt hole five, the two ends of base arrange bolt hole one, bolt hole two and bolt hole three respectively, distance between bolt hole one and bolt hole two is equal with the distance between bolt hole four and bolt hole five, and the distance between bolt hole two and bolt hole three is equal with the distance between bolt hole four and bolt hole five; Lower pillar stand both sides are respectively arranged with stirrup, and one end of stirrup is fixedly connected with lower pillar stand, and the other end is fixedly connected with base; Base is provided with motor, and motor drives cardan wheel to rotate.
The beneficial effects of the utility model: the utility model structure is simple, easy to operate; Upper pillar stand can slide up and down along lower pillar stand, can regulate the height of lift cargo as required, expand the Applicable scope of transfer crane; The utility model conveniently moving, can realize goods is moved in the scope of operating distance.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is front view of the present utility model.
Detailed description of the invention
As depicted in figs. 1 and 2, a kind of Moveable door type hoisting crane, comprises crossbeam 4, is positioned at two bases 1 below crossbeam 4, is arranged on the carriage 7 below crossbeam 4 and is arranged on suspender 8, two bases below carriage 7 and be respectively arranged with lower pillar stand 2; Lower pillar stand 2 is provided with upper pillar stand 3, upper pillar stand 3 can slide up and down along lower pillar stand 2; Lower pillar stand 2 is provided with a row hole clipping 2 10, upper pillar stand 3 is provided with a row hole clipping 1, the distance on lower pillar stand 2 between adjacent hole clipping 2 10 is equal with the distance between hole clipping 1 adjacent on upper pillar stand 3.Crossbeam 4 two ends are fixedly connected with upper pillar stand 3 respectively, and crossbeam 4 and two upper pillar stands 3 form door word framework; Two cardan wheels 6 are set below base 1.The two ends of base 1 arrange supporting leg 5 respectively, supporting leg 5 is provided with bolt hole 4 15 and bolt hole 5 16, the two ends of base 1 arrange bolt hole 1, bolt hole 2 13 and bolt hole 3 14 respectively, distance between bolt hole 1 and bolt hole 2 13 is equal with the distance between bolt hole 4 15 and bolt hole 5 16, and the distance between bolt hole 2 13 and bolt hole 3 14 is equal with the distance between bolt hole 4 15 and bolt hole 5 16.Lower pillar stand 2 both sides are respectively arranged with stirrup 11, and one end of stirrup 11 is fixedly connected with lower pillar stand 2, and the other end is fixedly connected with base 1.Base 1 is provided with motor 17, motor 17 drives cardan wheel 6 to rotate.
Principle of work: during work, the height of handling is needed to regulate the height of transfer crane according to goods, upper pillar stand 3 is first made to slide up and down in lower pillar stand 2, at the height be applicable to, hole clipping 1 and hole clipping 2 10 are alignd, be bolted, then bolt hole 4 15, bolt hole 5 16 are alignd with bolt hole 2 13, bolt hole 3 14 respectively, be bolted; When goods needs to move in the scope of operating distance, bolt between bolt 5 16 and bolt 3 14 is removed, supporting leg 5 is rotated around bolt hole 4 15, align to bolt hole 5 16 and bolt hole 1, and be bolted, then drive motor 17 and drive gate-type crane movable, repeat aforesaid operations after moving to the position of needs, bolt hole 5 16 and bolt 3 14 are bolted, then continue lift cargo.

Claims (4)

1. a Moveable door type hoisting crane, comprise crossbeam (4), be positioned at two bases (1) of crossbeam (4) below, be arranged on the carriage (7) of crossbeam (4) below and be arranged on the suspender (8) of carriage (7) below, it is characterized in that: two described bases are respectively arranged with lower pillar stand (2); Described lower pillar stand (2) is provided with upper pillar stand (3), and upper pillar stand (3) can slide up and down along lower pillar stand (2); Described crossbeam (4) two ends are fixedly connected with upper pillar stand (3) respectively, crossbeam (4) and two upper pillar stand (3) composition door word frameworks; Described base (1) below arranges two cardan wheels (6); The two ends of described base (1) arrange supporting leg (5) respectively; Described supporting leg (5) is provided with bolt hole four (15) and bolt hole five (16), the two ends of base (1) arrange bolt hole one (12), bolt hole two (13) and bolt hole three (14) respectively, distance between bolt hole one (12) and bolt hole two (13) is equal with the distance between bolt hole four (15) and bolt hole five (16), and the distance between bolt hole two (13) and bolt hole three (14) is equal with the distance between bolt hole four (15) and bolt hole five (16).
2. Moveable door type hoisting crane according to claim 1, it is characterized in that: described lower pillar stand (2) is provided with a row hole clipping two (10), upper pillar stand (3) is provided with a row hole clipping one (9), the distance between the upper adjacent hole clipping two (10) of lower pillar stand (2) is equal with the distance between the upper adjacent hole clipping one (9) of upper pillar stand (3).
3. Moveable door type hoisting crane according to claim 1, it is characterized in that: described lower pillar stand (2) both sides are respectively arranged with stirrup (11), one end of stirrup (11) is fixedly connected with lower pillar stand (2), and the other end is fixedly connected with base (1).
4. Moveable door type hoisting crane according to claim 1, is characterized in that: described base (1) is provided with motor (17), and motor (17) drives cardan wheel (6) to rotate.
CN201520260568.7U 2015-04-28 2015-04-28 Portable gantry crane Expired - Fee Related CN204873583U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520260568.7U CN204873583U (en) 2015-04-28 2015-04-28 Portable gantry crane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520260568.7U CN204873583U (en) 2015-04-28 2015-04-28 Portable gantry crane

Publications (1)

Publication Number Publication Date
CN204873583U true CN204873583U (en) 2015-12-16

Family

ID=54817982

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520260568.7U Expired - Fee Related CN204873583U (en) 2015-04-28 2015-04-28 Portable gantry crane

Country Status (1)

Country Link
CN (1) CN204873583U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106167231A (en) * 2016-08-31 2016-11-30 凯思轩达医疗科技无锡有限公司 Maintenance gantry
CN107043070A (en) * 2016-11-08 2017-08-15 中铁局集团电务工程有限公司 A kind of Feeding System of Urban Rail Transit equipment installs special portal frame

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106167231A (en) * 2016-08-31 2016-11-30 凯思轩达医疗科技无锡有限公司 Maintenance gantry
CN107043070A (en) * 2016-11-08 2017-08-15 中铁局集团电务工程有限公司 A kind of Feeding System of Urban Rail Transit equipment installs special portal frame

Similar Documents

Publication Publication Date Title
CN203373026U (en) Assistant lifting device for roller exchanging of mill table
CN205906984U (en) Dolly is transported with material in workshop
CN102837953A (en) Steel billet feeding device
CN204873583U (en) Portable gantry crane
CN103481805A (en) Beam transporting vehicle with automatic lifting device
CN202880793U (en) Movable type single column type aerial work platform
CN203247031U (en) Hoisting device for curtain board transporting
CN204098952U (en) A kind of coal mine roadway centre mounted type container handling equipment
CN106516991A (en) Lifting machine for goods transportation
CN204873491U (en) Self -supporting does not have crossbeam hoist system
CN204958236U (en) Just, dismantle fixed base crane base chassis
CN202686080U (en) Girder transporting vehicle with automatic lifting device
CN203917467U (en) A kind of material feeding platform reversible dolly
CN104692248A (en) Portal crane with embedded leads
CN207877059U (en) A kind of safety and stability and the Cargo Lift for facilitating unloading
CN203976291U (en) Suspension type Copper Foil volume transport trolley
CN206091471U (en) Lifting device for intelligence sky parking equipment
CN204341891U (en) A kind of aerial ladder formula stack pallet
CN204897311U (en) Hydraulic lifting platform suitable for driller room
CN203440008U (en) Forklift structure for lifting and putting down goods
CN204823646U (en) Gantry crane gyration hoist
CN202924676U (en) Rapid lifting device
CN208648577U (en) A kind of full-automatic transfer crane
CN204038909U (en) Mobile hoisting suspension bracket equipment
CN206814280U (en) A kind of adjustable gantry crane

Legal Events

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

Granted publication date: 20151216

Termination date: 20160428