CN203890999U - Hook assembly of crawler-type dynamic compactor - Google Patents
Hook assembly of crawler-type dynamic compactor Download PDFInfo
- Publication number
- CN203890999U CN203890999U CN201420227804.0U CN201420227804U CN203890999U CN 203890999 U CN203890999 U CN 203890999U CN 201420227804 U CN201420227804 U CN 201420227804U CN 203890999 U CN203890999 U CN 203890999U
- Authority
- CN
- China
- Prior art keywords
- detacher
- hook part
- main hook
- type dynamic
- crawler
- 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
Links
Abstract
The utility model discloses a hook assembly of a crawler-type dynamic compactor. A hook main body is integrally connected with a detacher by use of a connecting pin shaft; a special truckle group for a detaching pull rope is mounted at one side of the hook main body; the detacher is of a pull-up type; a high-strength steel plate is welded on the front end of the hook body of the detacher. The hook assembly of the crawler-type dynamic compactor is convenient to control and high in safety factor.
Description
Technical field
The utility model belongs to dynamic compaction machinery technical field, especially relates to a kind of crawler type dynamic compaction machinery hook gear, is applicable to crawler type dynamic compaction machinery from the realization of breaking off relations.
Background technology
Suspension hook is that crawler type dynamic compaction machinery uses load-engaging device comparatively widely, is one of indispensable device in real work.Domestic a lot of strong rammer suspension hooks are all to adopt crane hook to add the amateur suspension hook that junction plate (or wire line thimble) adds detacher composition at present, and safety is not high, and detacher is large to hanger wearing and tearing.
Summary of the invention
The purpose of this utility model is: the crawler type dynamic compaction machinery hook gear that provide a kind of and control conveniently, safety factor is high.
The technical solution of the utility model is: a kind of crawler type dynamic compaction machinery hook gear, comprise main hook part, detacher, main hook part connects as one by connecting bearing pin and detacher, pulley is equipped with in main hook part inside, backplate is equipped with on main hook part two sides, main hook part one side is equipped with the special truckle group of unhook stay cord, and detacher is pull-up, the coupler body front end welded high-strength steel plate of detacher.
The beneficial effects of the utility model are: the utility model is because main hook part connects as one main hook part and detacher by connecting bearing pin, alleviate the weight of suspension hook, shorten the total length of suspension hook, improve the hoisting power of dynamic compaction machinery, the rammer energy rank that has strengthened dynamic compaction machinery, has greatly increased safety factor; Change the multiplying power of wire rope by changing the number of pulley in main hook part, realize different the general of energy dynamic compaction machinery suspension hook that ram; Pull-up breaks off relations, and makes to break off relations rapidly thoroughly and impacts littlely, has strengthened the stability of main frame; Main hook part one side has installed one group of truckle additional, and the suspension of the stay cord of being convenient to break off relations has extended application life of unhook stay cord; The front end repair welding of detacher hook high-strength steel sheet, reduced the wearing and tearing of coupler body, improved the application life of suspension hook.The utility model breaks off relations rapidly thoroughly, impacts littlely, has and makes that simple, low cost of manufacture, long service life, security performance improve, the advantage such as easy to maintenance.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the A-A partial sectional view of Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further, can find out from the A-A partial sectional view of structural representation of the present utility model, Fig. 2 shown in Fig. 1, the utility model mainly contains main hook part 1, connect bearing pin 2, detacher 3 forms, main hook part 1 connects as one with detacher 3 by connecting bearing pin 2, pulley 8 is equipped with in main hook part 1 inside, backplate 7 is equipped with on main hook part 1 two sides, backplate 7 is arranged in main hook part 1 by bolt, and the pulley 8 in main hook part can be adjusted quantity according to ramming other difference of energy level.Main hook part 1 one sides are equipped with the special truckle group 4 of unhook stay cord, the suspension of the stay cord of being convenient to break off relations.Detacher 3 is pull-up, breaks off relations thoroughly rapid and impacts little.The coupler body 6 front end welded high-strength steel plates 5 of detacher, have reduced the wearing and tearing of coupler body, improve the application life of suspension hook.Realize the automatically-unhooked of strong rammer hammer body by the interaction of each parts, it is convenient to control.
Claims (1)
1. a crawler type dynamic compaction machinery hook gear, comprise main hook part (1), detacher (3), it is characterized in that: described main hook part (1) connects as one with detacher (3) by connecting bearing pin (3), pulley (8) is equipped with in main hook part (1) inside, backplate (7) is equipped with on main hook part (1) two sides, main hook part (1) one side is equipped with the special truckle group of unhook stay cord (4), and detacher (3) is pull-up, coupler body (6) the front end welded high-strength steel plate (5) of detacher.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420227804.0U CN203890999U (en) | 2014-05-06 | 2014-05-06 | Hook assembly of crawler-type dynamic compactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420227804.0U CN203890999U (en) | 2014-05-06 | 2014-05-06 | Hook assembly of crawler-type dynamic compactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203890999U true CN203890999U (en) | 2014-10-22 |
Family
ID=51717420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420227804.0U Expired - Fee Related CN203890999U (en) | 2014-05-06 | 2014-05-06 | Hook assembly of crawler-type dynamic compactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203890999U (en) |
-
2014
- 2014-05-06 CN CN201420227804.0U patent/CN203890999U/en not_active Expired - Fee Related
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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: 20141022 Termination date: 20150506 |
|
| EXPY | Termination of patent right or utility model |