CN204434088U - Container straddle carrier - Google Patents

Container straddle carrier Download PDF

Info

Publication number
CN204434088U
CN204434088U CN201520109031.0U CN201520109031U CN204434088U CN 204434088 U CN204434088 U CN 204434088U CN 201520109031 U CN201520109031 U CN 201520109031U CN 204434088 U CN204434088 U CN 204434088U
Authority
CN
China
Prior art keywords
frame
vehicle frame
ascend
grade
level crane
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.)
Withdrawn - After Issue
Application number
CN201520109031.0U
Other languages
Chinese (zh)
Inventor
雷黎明
王一奇
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.)
Suzhou Dafang Special Vehicle Co Ltd
Original Assignee
Suzhou Dafang Special Vehicle 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 Suzhou Dafang Special Vehicle Co Ltd filed Critical Suzhou Dafang Special Vehicle Co Ltd
Priority to CN201520109031.0U priority Critical patent/CN204434088U/en
Application granted granted Critical
Publication of CN204434088U publication Critical patent/CN204434088U/en
Withdrawn - After Issue legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model relates to a kind of container straddle carrier, comprise vehicle frame, be connected to the lifting mechanism above vehicle frame, be connected to the traveling gear below vehicle frame and suspender, lifting mechanism comprises the one-level crane be connected on vehicle frame, be connected to the two grade of ascend and descend frame on one-level crane, drive the first driver train of one-level crane lifting and drive the second driver train of two grade of ascend and descend frame lifting, second driver train comprises the pulley be arranged on one-level crane, the trailing cable of winding on pulley, one end of trailing cable is connected on vehicle frame, the other end is connected on two grade of ascend and descend frame.The utility model coordinates pulley and trailing cable by cylinder jacking, make car load be elevated multiplying power to promote, car load height in the lifting of 2 times of cylinder jacking strokes, thus can realize the adjustment on straddle carrier whole height, makes car can the limited indoor scenarios work such as workshop, warehouse of entry altitude.

Description

Container straddle carrier
Technical field
the utility model relates to transportation device field, particularly relates to a kind of container straddle carrier.
Background technology
container straddle carrier is the main force's type in container handling device, usually bears by the horizontal transport of wharf apron to stockyard and the container stack work in stockyard.Because container straddle carrier has the features such as maneuverability, efficiency is high, good stability, wheel force down, obtain general application, container straddle carrier operation is very favourable to the handling efficiency improving wharf apron equipment.
at present, existing container straddle carrier structure is fixed, is only adapted at the work of outdoor spacious stockyard, cannot enters in the limited place of the chamber height such as workshop, warehouse and load and unload.
Summary of the invention
the purpose of this utility model is to provide the container straddle carrier that a kind of height can be elevated.
for achieving the above object, the technical solution adopted in the utility model is:
a kind of container straddle carrier, comprise vehicle frame, be connected to the lifting mechanism above described vehicle frame, be connected to the traveling gear below described vehicle frame and suspender, described lifting mechanism comprises the one-level crane be connected on described vehicle frame, be connected to the two grade of ascend and descend frame on described one-level crane, second driver train of the first driver train of the one-level crane lifting described in driving and the two grade of ascend and descend frame lifting described in driving, the second described driver train comprises the pulley be arranged on described one-level crane, the trailing cable of winding on described pulley, one end of described trailing cable is connected on described vehicle frame, the other end is connected on described two grade of ascend and descend frame.
preferably, described one-level crane, two grade of ascend and descend frame are door-shaped frame, described door-shaped frame comprises and is positioned at middle crossbeam, is connected to the supporting leg laying respectively at both sides bottom described crossbeam, and described suspender is connected on the crossbeam of described two grade of ascend and descend frame.
further preferably, described vehicle frame is fixed with guide pin bushing, the supporting leg of described one-level crane is arranged in described guide pin bushing and also can slides up and down in described guide pin bushing.
further preferably, described one-level crane offers cavity, the supporting leg of described two grade of ascend and descend frame is arranged in described cavity and also can slides up and down in described cavity.
further preferably, the first described driver train, the second driver train symmetry be provided with two.
preferably, the first described driver train comprises oil cylinder, and the cylinder body of described oil cylinder is fixed on described vehicle frame, and the piston of described oil cylinder is connected on described one-level crane.
preferably, described trailing cable is steel rope.
because technique scheme is used, the utility model compared with prior art has following advantages:
the utility model coordinates pulley and trailing cable by cylinder jacking, make car load be elevated multiplying power to promote, car load height in the lifting of 2 times of cylinder jacking strokes, thus can realize the adjustment on straddle carrier whole height, makes car can the limited indoor scenarios work such as workshop, warehouse of entry altitude.
Accompanying drawing explanation
accompanying drawing 1 is structural representation of the present utility model.
wherein: 1, vehicle frame; 2, one-level crane; 3, two grade of ascend and descend frame; 4, guide pin bushing; 50, cylinder body; 51, piston; 60, pulley; 61, trailing cable; A, crossbeam; B, supporting leg.
Detailed description of the invention
below in conjunction with drawings and Examples, the utility model is further described:
a kind of container straddle carrier as shown in Figure 1, comprises vehicle frame 1, is connected to lifting mechanism above vehicle frame 1, is connected to traveling gear below vehicle frame and suspender.
in the present embodiment: lifting mechanism comprises the one-level crane 2 be connected on vehicle frame 1, the two grade of ascend and descend frame 3 be connected on one-level crane 2, the first driver train driving one-level crane 2 to be elevated and drives the second driver train of two grade of ascend and descend frame lifting 2.Wherein:
one-level crane 2, two grade of ascend and descend frame 3 are door-shaped frame, and door-shaped frame mainly comprises and is positioned at middle crossbeam a, is connected to the supporting leg b laying respectively at both sides bottom crossbeam a, and suspender is connected on the crossbeam a of two grade of ascend and descend frame.Vehicle frame 1 is fixed with guide pin bushing 4, the supporting leg b of one-level crane 2 is arranged in guide pin bushing 4, and can slide up and down in guide pin bushing 4; And on one-level crane 2, offering cavity, the supporting leg b of two grade of ascend and descend frame 3 is arranged in cavity, and can slide up and down in cavity.
first driver train comprises oil cylinder, and the cylinder body 50 of oil cylinder is fixed on vehicle frame 1, and the piston 51 of oil cylinder is connected on one-level crane 2; Second driver train comprises the pulley 60 be arranged on one-level crane 2, the trailing cable 61 of winding on pulley 60, and trailing cable 61 can adopt steel rope, and an end of trailing cable 61 is connected on vehicle frame 1, and the other end is connected on two grade of ascend and descend frame 3.In order to ensure the stability that one-level crane 2, two grade of ascend and descend frame 3 are elevated, what the first driver train, the second driver train were all symmetrical is provided with two.
lifting mechanism is when being elevated, the oscilaltion of one-level crane 2 is promoted by the jacking of oil cylinder, be with movable pulley 60 to be elevated, pulley 60 then drives two grade of ascend and descend frame 3 synchronization lifting simultaneously simultaneously, thus completes the overall lifting being equivalent to 2 times of cylinder jacking strokes of lifting mechanism.
above-described embodiment, only for technical conceive of the present utility model and feature are described, its object is to person skilled in the art can be understood content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences done according to the utility model Spirit Essence change or modify, and all should be encompassed within protection domain of the present utility model.

Claims (7)

1. a container straddle carrier, comprise vehicle frame, be connected to the lifting mechanism above described vehicle frame, be connected to the traveling gear below described vehicle frame and suspender, it is characterized in that: described lifting mechanism comprises the one-level crane be connected on described vehicle frame, be connected to the two grade of ascend and descend frame on described one-level crane, second driver train of the first driver train of the one-level crane lifting described in driving and the two grade of ascend and descend frame lifting described in driving, the second described driver train comprises the pulley be arranged on described one-level crane, the trailing cable of winding on described pulley, one end of described trailing cable is connected on described vehicle frame, the other end is connected on described two grade of ascend and descend frame.
2. container straddle carrier according to claim 1, it is characterized in that: described one-level crane, two grade of ascend and descend frame are door-shaped frame, described door-shaped frame comprises and is positioned at middle crossbeam, is connected to the supporting leg laying respectively at both sides bottom described crossbeam, and described suspender is connected on the crossbeam of described two grade of ascend and descend frame.
3. container straddle carrier according to claim 2, is characterized in that: described vehicle frame is fixed with guide pin bushing, and the supporting leg of described one-level crane is arranged in described guide pin bushing and also can slides up and down in described guide pin bushing.
4. container straddle carrier according to claim 2, is characterized in that: described one-level crane offers cavity, and the supporting leg of described two grade of ascend and descend frame is arranged in described cavity and also can slides up and down in described cavity.
5. container straddle carrier according to claim 1 and 2, is characterized in that: the first described driver train, the second driver train symmetry be provided with two.
6. container straddle carrier according to claim 1, is characterized in that: the first described driver train comprises oil cylinder, and the cylinder body of described oil cylinder is fixed on described vehicle frame, and the piston of described oil cylinder is connected on described one-level crane.
7. container straddle carrier according to claim 1, is characterized in that: described trailing cable is steel rope.
CN201520109031.0U 2015-02-15 2015-02-15 Container straddle carrier Withdrawn - After Issue CN204434088U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520109031.0U CN204434088U (en) 2015-02-15 2015-02-15 Container straddle carrier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520109031.0U CN204434088U (en) 2015-02-15 2015-02-15 Container straddle carrier

Publications (1)

Publication Number Publication Date
CN204434088U true CN204434088U (en) 2015-07-01

Family

ID=53601984

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520109031.0U Withdrawn - After Issue CN204434088U (en) 2015-02-15 2015-02-15 Container straddle carrier

Country Status (1)

Country Link
CN (1) CN204434088U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104649138A (en) * 2015-02-15 2015-05-27 苏州大方特种车股份有限公司 Container straddle carrier

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104649138A (en) * 2015-02-15 2015-05-27 苏州大方特种车股份有限公司 Container straddle carrier

Similar Documents

Publication Publication Date Title
CN103288010A (en) Forklift structure
CN204434088U (en) Container straddle carrier
CN104370251A (en) Double-portal lifting device
CN104649138A (en) Container straddle carrier
CN203247049U (en) Double-guide-rail double-chain hydraulic lifting platform
CN203247056U (en) Double-guide-rail single-chain hydraulic lifting platform
CN103213586B (en) Auxiliary tractor of endless rope continuous traction system
CN204778587U (en) Frock of going up and down in step and elevating gear
CN204296541U (en) A kind of novel container
CN204823877U (en) Travelling crane with walking dolly and hoisting gear
CN207375692U (en) A kind of loading-unloading vehicle conveniently got on or off the bus
CN203602189U (en) Car frame structure of car elevator
CN206705632U (en) A kind of portable Work tool lift transport device
CN204958306U (en) Forklift portal frame
CN207175366U (en) A kind of forklift
CN107288354B (en) Construction method for overall displacement of gantry crane
CN201634379U (en) Two-stage retractable straddle carrier
CN205149886U (en) Hydraulic ram double entry re railing device
CN204778663U (en) Pile portal system of high car
CN202687798U (en) Travelling crane maintenance platform
CN203094742U (en) Movable pipe frame
CN204588497U (en) The vertical dolly of a kind of high elevator that hoists
CN203187364U (en) Hoisting device of transportation vehicle
CN203158645U (en) Spool steel wire carrying rail
CN204607433U (en) Overhead guard type gauntry crane

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
AV01 Patent right actively abandoned

Granted publication date: 20150701

Effective date of abandoning: 20160824

C25 Abandonment of patent right or utility model to avoid double patenting