CN204281071U - A kind of door machine grab bucket that can lift loader - Google Patents
A kind of door machine grab bucket that can lift loader Download PDFInfo
- Publication number
- CN204281071U CN204281071U CN201420678773.0U CN201420678773U CN204281071U CN 204281071 U CN204281071 U CN 204281071U CN 201420678773 U CN201420678773 U CN 201420678773U CN 204281071 U CN204281071 U CN 204281071U
- Authority
- CN
- China
- Prior art keywords
- grab bucket
- self
- loader
- locking plate
- bucket
- 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.)
- Active
Links
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Abstract
A door machine grab bucket for loader can be lifted, belong to high pedestal jib crane grab bucket technical field, for realizing with door machine grab bucket lifting loader.Its technical scheme is: fix welding self-locking plate respectively in the bottom of two grab buckets, opening under bucket-shaped state, the opposite edges close contact of self-locking plate, the self-locking plate of side welds lock hook, the self-locking plate of opposite side welds link, link is set with lock ring, and lock ring and link are for being rotatably connected, and lock ring top and lock hook are that normal-running fit is connected.Lock ring of the present utility model is enclosed within lock hook can be fixed two door machines grab bucket self-lockings, and two grab buckets can not relative movement, and hanging up hanging belt in grab bucket both sides can carry out lifting operation to loader.After adopting the utility model, avoid the process frequently changing suspension hook when loader turnover cabin, efficiently solve and change suspension hook more problem consuming time, hoisting process is safe and reliable, obviously shortens the loader turnover cabin time, improves the work efficiency of a machine.
Description
Technical field
The utility model relates to a kind of grab bucket of high pedestal jib crane, belongs to high pedestal jib crane grab bucket technical field.
Background technology
Loader is the visual plant of harbour handling dry bulk cargo thing.At present, use in harbour high pedestal jib crane unload dry bulk cargo time, need loader to enter cabin in the unloading ships operation cargo hold clear stage end and carry out operation, therefore clear the ship the stage at boats and ships, handling loader turnover cabin is absolutely necessary step.In handling process in the past need grab bucket to be replaced with suspension hook, after lifting terminates, again suspension hook is more gained grab bucket.Need the frequent dismounting shackle of operating worker in Renewal process, because shackle tonnage is comparatively large, disassembly process compares effort, and due to main rope grease stain, to solidify dismounting shackle more difficult especially in the winter time.Consuming time more in middle Renewal process, summer about needs 1 hour, and winter needs more than 2 hour, even more, causes door machine floor time in replacing suspension hook process longer, operating efficiency is reduced.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of door machine grab bucket that can lift loader, the grab bucket of door machine can be carried out self-locking by this door machine grab bucket, then use door machine grab bucket lifting loader turnover cabin, avoid frequently changing the grab bucket of door machine and suspension hook.
The technical scheme solved the problems of the technologies described above is:
A kind of door machine grab bucket that can lift loader, it comprises a machine grab bucket, and its improvements are, fixes welding self-locking plate respectively in the bottom of two grab buckets, the self-locking plate of two grab bucket bottoms is relative, opening under bucket-shaped state, the opposite edges close contact of self-locking plate, the self-locking plate of side welds lock hook, the self-locking plate of opposite side welds link, link is set with lock ring, and lock ring and link are for being rotatably connected, and lock ring top and lock hook are that normal-running fit is connected.
The above-mentioned door machine grab bucket that can lift loader, described self-locking plate be welded on two grab bucket connect rotating shaft above grab bucket bottom surface on.
The above-mentioned door machine grab bucket that can lift loader, hanger is welded respectively in the two sides of described two door machines grab bucket, grab bucket with two the respectively hanger of both sides of the upper end of four hanging belts is connected, and the lower end of four hanging belts is connected with the hanger of loader front and rear both sides respectively.
The beneficial effects of the utility model are:
Self-locking plate is welded respectively in two door machines grab bucket bottom of the present utility model, self-locking plate there are lock hook and lock ring respectively, lock ring is enclosed within lock hook and two door machine grab bucket self-lockings can be fixed, two grab buckets can not relative movement, and hanging up hanging belt in grab bucket both sides can carry out lifting operation to loader.After adopting the utility model, avoid the process frequently changing suspension hook when loader turnover cabin, door machine is opened bucket in grab bucket and is differed 13M with maximum height of lift under the state of closing bucket, the utility model hangs loader under bucket-shaped state opened by door machine, the bottom-to-top-height of loader and hanging belt is 7M, be proven the utility model all can be suitable for the boats and ships that satisfied unloading requires, efficiently solve and changed suspension hook more problem consuming time in the past, hoisting process is safe and reliable and the obvious loader that shortens passes in and out the cabin time, improves the work efficiency of a machine.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the partial enlarged drawing of Fig. 1;
Fig. 3 is using state schematic diagram of the present utility model;
Fig. 4 is the lateral plan of Fig. 3.
In figure, mark is as follows: grab bucket 1, self-locking plate 2, lock hook 3, lock ring 4, link 5, hanger 6, hanging belt 7, shackle 8, loader 9.
Detailed description of the invention
The utility model comprises a machine grab bucket 1, self-locking plate 2, lock hook 3, lock ring 4, link 5, hanging belt 7, shackle 8.
Fig. 1,2 displays, self-locking plate 2 Gu Ding not welded in the grab bucket bottom surface above the rotating shaft that two grab buckets 1 connect, and the plate face of the self-locking plate 2 bottom two grab buckets 1 becomes yi word pattern relative, is opening under bucket-shaped state, the opposite edges close contact of self-locking plate 2.
Fig. 1,2 displays, the self-locking plate 2 of side welds lock hook 3, the self-locking plate 2 of opposite side welds link 5, link 5 is set with lock ring 4, lock ring 4 and link 5 for being rotatably connected, lock ring 4 top with lock hook 3 for normal-running fit is connected.Lock ring 4 can be enclosed within lock hook 3 when turning to the side with lock hook 3, and two grab buckets 1 are connected locking.The solid line position of the lock ring 4 in figure is that self-locking is opened, and dotted line position is self-locking locking.
Fig. 3,4 displays, the two sides of two door machine grab buckets 1 weld hanger 6 respectively, the upper end of four hanging belts 7 is connected respectively by the hanger 6 of shackle 8 with two 1 both sides of grabbing bucket, and the lower end of four hanging belts 7 is connected by shackle 8 with the hanger 6 of loader 9 front and rear both sides respectively.
When door machine grab bucket 1 lifting loader 9 passes in and out cabin, first improved for self-locking door machine grabs bucket 1 self-locking by operating worker, four hanging belt 7 upper ends and door machine are grabbed bucket and 1 to be connected with shackle 8, article four, hanging belt 7 lower end uses shackle 8 to lift hanger 6 with four of loader 9 to be respectively connected, after connection, hoisting crane can use grab bucket 1 to lift by crane, and loader 9 is hung in (hanging out) cabin.
Claims (3)
1. one kind can lift the door machine grab bucket of loader, it comprises machine grab bucket (1), it is characterized in that: fix welding self-locking plate (2) respectively in the bottom of two grab buckets (1), the self-locking plate (2) of two grab bucket (1) bottoms is relative, opening under bucket-shaped state, the opposite edges close contact of self-locking plate (2), the self-locking plate (2) of side welds lock hook (3), the self-locking plate (2) of opposite side welds link (5), link (5) is set with lock ring (4), lock ring (4) and link (5) are for being rotatably connected, lock ring (4) top with lock hook (3) for normal-running fit is connected.
2. the door machine grab bucket that can lift loader according to claim 1, is characterized in that: described self-locking plate (2) is welded on the grab bucket bottom surface above rotating shaft that two grab buckets (1) connect.
3. the door machine grab bucket that can lift loader according to claim 1, it is characterized in that: the two sides of described two door machines grab bucket (1) weld hanger (6) respectively, grab bucket with two the respectively hanger (6) of (1) both sides of the upper end of four hanging belts (7) is connected, and the lower end of four hanging belts (7) is connected with the hanger of loader (9) front and rear both sides respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420678773.0U CN204281071U (en) | 2014-11-14 | 2014-11-14 | A kind of door machine grab bucket that can lift loader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420678773.0U CN204281071U (en) | 2014-11-14 | 2014-11-14 | A kind of door machine grab bucket that can lift loader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204281071U true CN204281071U (en) | 2015-04-22 |
Family
ID=52864256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420678773.0U Active CN204281071U (en) | 2014-11-14 | 2014-11-14 | A kind of door machine grab bucket that can lift loader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204281071U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110182687A (en) * | 2019-06-04 | 2019-08-30 | 青岛黄海学院 | A kind of grab bucket mechanism |
-
2014
- 2014-11-14 CN CN201420678773.0U patent/CN204281071U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110182687A (en) * | 2019-06-04 | 2019-08-30 | 青岛黄海学院 | A kind of grab bucket mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203889909U (en) | Bottom-opening cargo hopper lifting appliance for bulk cargo loading operation | |
| CN204265312U (en) | A kind of Telescopic crane for ship | |
| CN105799860A (en) | Method for overturning C-shaped block of large-size ship | |
| CN204281071U (en) | A kind of door machine grab bucket that can lift loader | |
| CN206798977U (en) | Anti-slip lifting hook based on rack-and-pinion | |
| CN204661166U (en) | Harbour import and export of goods handling machinery | |
| CN2851213Y (en) | Dedicated sling having one hook capable of simultaneous hoisting double container for empty container operation for use in loading and unloading containers | |
| CN203212225U (en) | Shear mode nickel ore grab bucket | |
| CN202785300U (en) | Asynchronous steel-scrap grab bucket | |
| CN205034962U (en) | Rotatory double hook of large -tonnage lorry crane | |
| CN203128025U (en) | Special hanger for loading and unloading work of glass packed in box | |
| CN206767422U (en) | The hanging basket of bulk solid material can be loaded and unloaded | |
| CN202214169U (en) | Fixed gantry crane | |
| CN203212224U (en) | Free-type nickel ore grab bucket | |
| CN201923786U (en) | Loading and unloading manipulator | |
| CN205187698U (en) | Ship unloaders overheadhoist | |
| CN204173794U (en) | A kind of bridge grabbing crane | |
| CN203946780U (en) | Pulley-type hot-strip automatic turning suspender | |
| CN202829276U (en) | Special lifting hook for container bag operation of excavator | |
| CN102674134A (en) | Rotatable lifting beam for gantry crane | |
| CN202952866U (en) | Container dump truck | |
| CN209337941U (en) | A kind of container loop wheel machine special hanger | |
| CN202625650U (en) | Part of ship-building gantry crane | |
| CN207404689U (en) | A kind of triangular hanging tool | |
| CN216426465U (en) | Auxiliary turning-over hanging beam main body device for hatch cover |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |