CN2837268Y - Bottom blade buccal plate structure for double-jaw grab bucket - Google Patents
Bottom blade buccal plate structure for double-jaw grab bucket Download PDFInfo
- Publication number
- CN2837268Y CN2837268Y CN 200520044158 CN200520044158U CN2837268Y CN 2837268 Y CN2837268 Y CN 2837268Y CN 200520044158 CN200520044158 CN 200520044158 CN 200520044158 U CN200520044158 U CN 200520044158U CN 2837268 Y CN2837268 Y CN 2837268Y
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- blade
- plate
- buccal
- blade board
- plate body
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Abstract
The utility model relates to a bottom blade buccal plate structure for a double-jaw grab bucket body, which is used for a crane. The blade buccal plate can be disassembled easily and repaired conveniently when is abraded and needs to be changed. The utility model comprises a blade buccal plate body and a bucket bottom plate, wherein the bucket bottom plate is fixedly connected with the rear end of the blade buccal plate body, and the front end of the blade buccal plate body is provided with a replaceable blade buccal plate head part; the bucket bottom plate, the blade buccal plate body and the blade buccal plate head part are provided with at least one reinforced code plate on the upper and the lower surfaces lengthways; the code plate is welded to fix the bucket bottom plate, the blade buccal plate body and the blade buccal plate head part. The utility model has the advantages of reasonable structure and convenient operation and can be disassembled easily and repaired conveniently when the abraded blade buccal plate is replaced; the work amount of cutting and welding an HARDOX, DILLIDU plate is reduced, the abrasion resistant properties is protected, and about 65 percents of the HARDOX, DILLIDU plate made of expensive abrasion resistant material is saved.
Description
Technical field
The utility model relates to the accessory on the hoisting crane, especially relates to the structure of double-jaw skip body shear blade oralia wherein.
Background technology
In the prior art, its double-jaw grab bucket working process is earlier bucket body to be opened, and is closed after the extracting accepted thing, and prevents that goods from spilling.Move to unloading position, again grab bucket is opened, put down accepted thing.In this process, double-jaw skip body shear blade oralia at first contacts with goods, and double-jaw skip body shear blade oralia all is integral form usually, and the major part that grab bucket in use damages is shear blade oralia fwd cutting edge position, serious wear, and other parts are general more intact.When the blade board of serious wear is repaired, need the new blade board of integral replacing.Material unaccounted-for (MUF) is big, because of changing in the shear blade oralia waste of material more than 80% has been arranged.Repair, the welding job amount is big, corrects difficulty.Flame straightening can cause high-abrasive material HARDOX, DILLIDU plate intensity, hardness to descend.
Summary of the invention
The purpose of this utility model is to avoid the weak point of double-jaw skip body shear blade oralia in the prior art, a kind of structure of using bucket body shear blade oralia damageable zone to be convenient for changing is provided, when blade board has been worn and torn in replacing, be easy to dismounting, repair conveniently, reduce HARDOX, the cutting of DILLIDU plate, welding capacity.
The technical scheme that adopts for solving the problems of the technologies described above is: double-jaw skip body shear blade oralia structure, comprise blade board plate body 1 and bottom sheet 3 two parts, this rear end of 1 of bottom sheet 3 and blade board plate is affixed, it is characterized in that: the front end of described blade board plate body 1 is equipped with removable blade board head 2, and vertical upper and lower faces of described bottom sheet 3, blade board plate body 1 and blade board head 2 is provided with the sign indicating number plate 4 of at least one heavier-duty.
A corresponding side is respectively equipped with pin hole 11 and 21 on described blade board plate body 1 and the blade board head 2, and pin 5 passes pin-and-hole 11 and 21, and blade board plate body 1 and blade board head 2 are linked together.
Described sign indicating number plate 4 is fixed bottom sheet 3, blade board plate body 1, blade board head 2 by welding.
The beneficial effects of the utility model are that rational in infrastructure, easy to use, it is convenient to be easy to dismantle when blade board has been worn and torn in replacing, to repair, and reduces HARDOX, the cutting of DILLIDU plate, welding capacity.Wear resisting property is protected, and can save expensive wear-resisting material HARDOX, DILLIDU plate about about 65%.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a lateral plan of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is specifically described, double-jaw skip body shear blade oralia structure comprises blade board plate body 1 and bottom sheet 3, bottom sheet 3 is weldingly fixed on the rear end of blade board plate body 1.Front end at blade board plate body 1 is equipped with blade board head 2, is respectively equipped with pin hole 11 and 21 on blade board plate body 1 and blade board head 2 corresponding sides.Referring to shown in Figure 1.During installation, pin 5 passes the pin hole 11 of blade board plate body 1 and the pin hole 21 of blade board head 2, and blade board plate body 1 and blade board head 2 are linked together.
Upper and lower several sign indicating number plates 4 that play booster action that vertically are welded with at blade board plate body 1, blade board head 2 and bottom sheet 3 are fixing.Referring to shown in Figure 2.
In order to strengthen the resistance to abrasion of blade board head 2, can select for use and blade board plate body 1 different material, the progression of its resistance to abrasion is higher than blade board plate body 1.
When changing wearing and tearing blade board head 2, remove upper and lower sign indicating number plate 4, can change the work of wearing and tearing blade board head 2.
Claims (3)
1. double-jaw skip body shear blade oralia structure, comprise blade board plate body (1) and bottom sheet (3) two parts, the rear end of bottom sheet (3) and blade board plate this (1) is affixed, it is characterized in that: the front end of described blade board plate body (1) is equipped with removable blade board head (2), and vertical upper and lower faces of described bottom sheet (3), blade board plate body (1) and blade board head (2) is provided with the sign indicating number plate (4) of at least one heavier-duty.
2. double-jaw skip body shear blade oralia structure according to claim 1, it is characterized in that: described blade board plate body (1) is gone up a corresponding side with blade board head (2) and is respectively equipped with pin hole (11) and (21), pin (5) passes pin-and-hole (11) and (21), and blade board plate body (1) and blade board head (2) are linked together.
3. double-jaw skip body shear blade oralia structure according to claim 1 is characterized in that: described sign indicating number plate (4) is fixing bottom sheet (3), blade board plate body (1) and blade board head (2) by welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520044158 CN2837268Y (en) | 2005-08-08 | 2005-08-08 | Bottom blade buccal plate structure for double-jaw grab bucket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520044158 CN2837268Y (en) | 2005-08-08 | 2005-08-08 | Bottom blade buccal plate structure for double-jaw grab bucket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2837268Y true CN2837268Y (en) | 2006-11-15 |
Family
ID=37391750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520044158 Expired - Lifetime CN2837268Y (en) | 2005-08-08 | 2005-08-08 | Bottom blade buccal plate structure for double-jaw grab bucket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2837268Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113523509A (en) * | 2021-07-02 | 2021-10-22 | 日照正盛耐磨材料有限公司 | Nickel alloy powder surfacing cutting edge plate |
-
2005
- 2005-08-08 CN CN 200520044158 patent/CN2837268Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113523509A (en) * | 2021-07-02 | 2021-10-22 | 日照正盛耐磨材料有限公司 | Nickel alloy powder surfacing cutting edge plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20150808 Granted publication date: 20061115 |
|
| EXPY | Termination of patent right or utility model |