CN104444836A - Double-track portal crane - Google Patents
Double-track portal crane Download PDFInfo
- Publication number
- CN104444836A CN104444836A CN201410706550.5A CN201410706550A CN104444836A CN 104444836 A CN104444836 A CN 104444836A CN 201410706550 A CN201410706550 A CN 201410706550A CN 104444836 A CN104444836 A CN 104444836A
- Authority
- CN
- China
- Prior art keywords
- track
- portal crane
- double
- unloading
- charge cask
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C19/00—Cranes comprising trolleys or crabs running on fixed or movable bridges or gantries
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C7/00—Runways, tracks or trackways for trolleys or cranes
- B66C7/08—Constructional features of runway rails or rail mountings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
- Leg Units, Guards, And Driving Tracks Of Cranes (AREA)
Abstract
The invention discloses a double-track portal crane. A hoisting track and an unloading track are arranged on a portal crane body, two I-beam tracks are welded below girders of the portal crane body respectively, an electric hoist and an unloading mechanism are hung on the I-beam tracks respectively, the unloading mechanism penetrates through an unloading frame at the root of a material container, and a hanging handle is assembled at an upper opening of the material container. A shaft is mounted at one end of the hanging handle and assembled with an assembly hole in the outer wall at the upper opening of the material container, and the unloading frame is welded on the outer wall at the root of the material container. The double-track portal crane adopts the two girders and can hoist and automatically unload materials, particularly bulk materials, so that the production efficiency is improved, and the construction speed is increased.
Description
Technical field:
The present invention relates to a kind of double track transfer crane, be specially adapted to use when various forms of carrying and handling in the engineering constructions such as building, railway, highway.
Background technology:
Existing transfer crane is suspended on the i-beam track of girder by driver's cab, the electric block that hoists, carrying and handling are run to various forms material, material common form mainly contains casing class, is all also generally adopt manual cleaning, there is inconvenience when discharging.The particularly discharging of bulk granular material, as work-site be wetland when, staff is difficult to enter work area and carries out manual discharging, thus affects the progress of engineering construction.
Summary of the invention:
Task of the present invention proposes one to bulk granular material automatic discharging, realizes a kind of double track transfer crane of efficient unloading.
Task of the present invention completes like this, a kind of double track transfer crane, it is characterized in that: transfer crane is provided with hoist track and discharging track, two i-beam tracks are welded with respectively below described main beam of gantry crane, i-beam track is hung with respectively and promotes electric block and shedding mechanism, described shedding mechanism is through the unloading rack of charge cask root, and described charge cask upper opening place is equipped with hangs handle.The described pommel that hangs is equipped with and assembles with the assembly opening on charge cask upper opening place outer wall, and described unloading rack is welded on the outer wall of charge cask root.
The present invention has following effect: the present invention adopts two girder, to the lifting of material and Self-tipping, particularly to the Self-tipping of bulk granular material, thus can improve production efficiency, increase speed of application simultaneously.
Accompanying drawing illustrates:
Fig. 1 is the lateral plan of structure of the present invention; Fig. 2 is Figure 1A place schematic enlarged-scale view; Fig. 3 is the structural representation of bucket; Fig. 4 is the lateral plan of Fig. 3.
Detailed description of the invention:
The technical program is used in transfer crane, its girder have two tracks, be improving material and automatic discharging respectively, two tracks install hoist electric block and shedding mechanism respectively, and the charge cask that shedding mechanism must design with the technical program is with the use of just reaching Self-tipping.Specific embodiment is as follows: see shown in Fig. 2 and Fig. 4, transfer crane is provided with the track 1-1 and discharging track 1-2 that hoists, the girder of lifting machine is fixed by end carriage 3 and supporting leg 4, be provided with below girder and hoist and discharging two i-beam tracks, track is hung with respectively hoist electric block 5 and discharging electric block 6, the described electric block that hoists runs hoisting on track, described shedding mechanism runs on discharging track, described shedding mechanism is made up of the suspension hook that discharging electric block and its hang, in order to complete Self-tipping, spy devises charge cask 7, the opening part on described charge cask 7 top is equipped with and hangs handle 8, furtherly: the assembly opening that the pommel hanging handle 8 is equipped with on axle and charge cask upper opening place outer wall assembles, charge cask root outer wall is welded with the unloading rack 9 passed for discharging suspension hook, the shape of charge cask can be wide flat, also can be tubbiness, be convenient to charge and unloading.During work, in charge cask, bulk granular material is housed, by hoisting, electric block 5 carries out material handling, when running to discharge location, charge cask position is moved in the track of discharging electric block 6 on discharging girder 1-2, charge cask overturns through unloading rack 9 by suspension hook, thus completes the unloading of material.
Claims (2)
1. a double track transfer crane, it is characterized in that: transfer crane is provided with hoist track and discharging track, two i-beam tracks are welded with respectively below described main beam of gantry crane, i-beam track is hung with respectively and promotes electric block and shedding mechanism, described shedding mechanism is through the unloading rack of charge cask root, and described charge cask upper opening place is equipped with hangs handle.
2. a kind of double track transfer crane according to claim 1, is characterized in that: the described pommel that hangs is equipped with and assembles with the assembly opening on charge cask upper opening place outer wall, and described unloading rack is welded on the outer wall of charge cask root.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410706550.5A CN104444836A (en) | 2014-12-01 | 2014-12-01 | Double-track portal crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410706550.5A CN104444836A (en) | 2014-12-01 | 2014-12-01 | Double-track portal crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104444836A true CN104444836A (en) | 2015-03-25 |
Family
ID=52891710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410706550.5A Pending CN104444836A (en) | 2014-12-01 | 2014-12-01 | Double-track portal crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104444836A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108557654A (en) * | 2018-01-30 | 2018-09-21 | 陈松涛 | A kind of natural gas bottle pressure testing is precisely weighed system with overturning displacement is lifted |
| CN108750922A (en) * | 2018-05-30 | 2018-11-06 | 广东新合铝业新兴有限公司 | A kind of charging basket suspender and the charging process using the suspender |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08143271A (en) * | 1994-11-24 | 1996-06-04 | Kawasaki Steel Corp | Detector for coming off of main winding hook of ladle crane |
| CN201587815U (en) * | 2009-12-24 | 2010-09-22 | 西安神力起重运输机械有限公司 | Double-main-beam multi-point hoist gantry |
| CN202201645U (en) * | 2011-07-25 | 2012-04-25 | 湖南中铁五新重工有限公司 | Gantry crane for subway construction |
| CN204342298U (en) * | 2014-12-01 | 2015-05-20 | 河南机电高等专科学校 | A kind of double track transfer crane |
-
2014
- 2014-12-01 CN CN201410706550.5A patent/CN104444836A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08143271A (en) * | 1994-11-24 | 1996-06-04 | Kawasaki Steel Corp | Detector for coming off of main winding hook of ladle crane |
| CN201587815U (en) * | 2009-12-24 | 2010-09-22 | 西安神力起重运输机械有限公司 | Double-main-beam multi-point hoist gantry |
| CN202201645U (en) * | 2011-07-25 | 2012-04-25 | 湖南中铁五新重工有限公司 | Gantry crane for subway construction |
| CN204342298U (en) * | 2014-12-01 | 2015-05-20 | 河南机电高等专科学校 | A kind of double track transfer crane |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108557654A (en) * | 2018-01-30 | 2018-09-21 | 陈松涛 | A kind of natural gas bottle pressure testing is precisely weighed system with overturning displacement is lifted |
| CN108750922A (en) * | 2018-05-30 | 2018-11-06 | 广东新合铝业新兴有限公司 | A kind of charging basket suspender and the charging process using the suspender |
| CN108750922B (en) * | 2018-05-30 | 2024-06-04 | 广东新合铝业有限公司 | Bucket lifting appliance and charging method using lifting appliance |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204342298U (en) | A kind of double track transfer crane | |
| CN105417380A (en) | Novel intelligent stand column swing arm crane | |
| CN208883341U (en) | Underground pipe gallery large-diameter pipeline transport device | |
| CN207192616U (en) | A kind of gantry crane for preventing that goods from rocking | |
| CN204848017U (en) | Swing crane; derrick | |
| CN204342297U (en) | A kind of transfer crane with jib structure | |
| CN104973517B (en) | A kind of electronic gantry platform that installs for sintering machine head device and its using method | |
| CN204098952U (en) | A kind of coal mine roadway centre mounted type container handling equipment | |
| CN205330690U (en) | Cloth welding platform truck is hung to tunnel water proofing board | |
| CN104444836A (en) | Double-track portal crane | |
| CN105540433B (en) | One kind tilts installation site overweight equipment hanging method | |
| CN204778321U (en) | Reinforcement cage hoisting device | |
| CN202449763U (en) | Simple pneumatic crane | |
| CN207312995U (en) | One kind self-control bridge-collision-avoidance wall form hanging device | |
| CN201506684U (en) | Wheel type hanging beam movable gantry crane | |
| CN204823646U (en) | Gantry crane gyration hoist | |
| CN104355238A (en) | Portal crane with jib structure | |
| CN204569122U (en) | Building tower crane cargo hook gear | |
| CN203545427U (en) | Special hoisting tool for car body of C80-type open wagon | |
| CN202265781U (en) | Bridge angle cradle with triangular truss | |
| CN202913360U (en) | Bridge floor rotary hoisting device | |
| CN207581226U (en) | A kind of engineering gantry crane | |
| CN207090779U (en) | One kind auxiliary runner plate turns over instrument | |
| CN206615942U (en) | A kind of wall-attached lifting hanger of horizontal wide-angle step-less adjustment | |
| CN205855760U (en) | A kind of oxygen rifle landing means of transport |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150325 |