CN204111177U - Split type safe load hook assembly - Google Patents
Split type safe load hook assembly Download PDFInfo
- Publication number
- CN204111177U CN204111177U CN201420538820.1U CN201420538820U CN204111177U CN 204111177 U CN204111177 U CN 204111177U CN 201420538820 U CN201420538820 U CN 201420538820U CN 204111177 U CN204111177 U CN 204111177U
- Authority
- CN
- China
- Prior art keywords
- assembly
- bearing pin
- posting
- outside plate
- plate assembly
- 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
A kind of split type safe load hook assembly, comprise suspension hook, guide plate assembly, pulley assembly, spacer, bearing pin, bearing pin end cap, outside plate assembly, crossbeam and posting assembly, bearing pin puts into posting assembly after spacer and pulley assembly being assembled together, again crossbeam is also put into posting assembly, utilize outside plate assembly by bearing pin and crossbeam location, outside plate assembly and posting assembly are connected and fixed, bearing pin end cap is fixed on outside plate assembly, and connect with stopper bolt, suspension hook upper end is inserted in crossbeam, bearing is locked by big nut after inserting suspension hook, guide plate assembly is fixed on posting assembly.The utility model facilitates part replacement to keep in repair, cost-saving, adopts the connection structure of binding bolt, substantially increases tensile strength, and good looking appearance, long service life.
Description
Technical field
The utility model relates to technical field of engineering machinery, is specifically related to a kind of split type safe load hook assembly.
Background technology
Traditional load hook assembly is divided into two kinds of forms substantially:
1, traditional welding formula suspension hook assembly crossbeam cannot be removed after mounting, thus cause as suspension hook assembly in use crossbeam have damage or fracture time the total Chengdu of whole suspension hook will scrap, add maintenance cost;
2, conventional two-piece suspension hook assembly adopts tiny beam tie bar to be held by the stressed wallboard bolt on suspension hook assembly both sides, and when suspension hook assembly lift heavy is stressed, beam tie bar subjects great drawing stress, is easy to occur fatigue and fracture; Due to lifting beam with hook two ends line of centers and beam tie bar center line manufacture with fitting process in be difficult to parallel, thus when suspension hook assembly lift heavy is stressed, beam tie bar is easily caused to be subject to shearing stress while Tensile stress, have a strong impact on the service life of suspension hook assembly, and easily cause safety misadventure.
Summary of the invention
Technical problem to be solved in the utility model is: solve above-mentioned prior art Problems existing, and a kind of split type safe load hook assembly is provided, maintenance is convenient for changing when damage of components, cost-saving, adopt the connection structure of binding bolt, very big increase tensile strength, and good looking appearance, long service life.
The technical solution adopted in the utility model is:
A kind of split type safe load hook, comprise suspension hook, guide plate assembly, pulley assembly, spacer, bearing pin, bearing pin end cap, outside plate assembly, crossbeam and posting assembly, bearing pin puts into posting assembly after spacer and pulley assembly being assembled together, again crossbeam is also put into posting assembly, utilize outside plate assembly by bearing pin and crossbeam location, by the second binding bolt and the 3rd binding bolt, outside plate assembly and posting assembly are connected and fixed again, the 4th binding bolt is utilized to be fixed on outside plate assembly by bearing pin end cap, and connect end cap and bearing pin with stopper bolt, suspension hook upper end is inserted in crossbeam, bearing is locked by big nut after inserting suspension hook, guide plate assembly is fixed on posting assembly by the first binding bolt.
In technique scheme, described outside plate assembly comprises outside plate and nest, and nest is connected and fixed by the 5th binding bolt and outside plate.
In technique scheme, described suspension hook is provided with anticreep hook plate.
In technique scheme, described guide plate assembly is provided with conductor rope circle.
In technique scheme, the inner panel of described posting assembly is provided with the first gusset piece and the second gusset piece.
The advantage of split type safe load hook assembly of the present utility model and value of service:
The utility model has broken the design of traditional load hook assembly, overcome the defect of traditional suspension hook assembly, when suspension hook assembly in use crossbeam, pulley, bearing or other any damage of components time, can pull down easily and fast, and change separately, bolted is better than welded structure, substantially increase tensile strength, profile is more attractive in appearance, while increasing the service life, has greatly saved maintenance cost.
Accompanying drawing explanation
Fig. 1 is the utility model structure front elevation;
Fig. 2 is that generalized section is looked on a left side of Fig. 1;
Fig. 3 is the utility model posting assembly front elevation;
Fig. 4 is the side-looking partial cutaway schematic of Fig. 3;
Fig. 5 is the utility model outside plate assembly front elevation;
Fig. 6 is the side cutaway view of Fig. 5;
Fig. 7 is the utility model axonometric drawing.
Description of reference numerals:
1-first binding bolt, 2-second binding bolt, 3-the 3rd binding bolt, 4-suspension hook, 5-guide plate assembly, 6-pulley assembly, 7-spacer, 8-bearing pin, 9-the 4th binding bolt, 10-stopper bolt, 11-bearing pin end cap, 12-outside plate assembly, 13-big nut, 14-bearing, 15-crossbeam, 16-posting assembly, 17-anticreep hook plate, 18-inner panel, 19-first gusset piece, 20-second gusset piece, 21-outside plate, 22-nest, 23-the 5th binding bolt.
Detailed description of the invention
See Fig. 1 ~ Fig. 7, split type safe load hook of the present utility model, comprise suspension hook 4, guide plate assembly 5, pulley assembly 6, spacer 7, bearing pin 8, bearing pin end cap 11, outside plate assembly 12, crossbeam 15 and posting assembly 16, bearing pin 8 puts into posting assembly 16 after spacer 7 and pulley assembly 6 being assembled together, again crossbeam 15 is also put into posting assembly 16, outside plate assembly 12 is utilized bearing pin 8 and crossbeam 15 to be located, by the second binding bolt 2 and the 3rd fastening screw 3 bolt, outside plate assembly 12 and posting assembly 16 are connected and fixed again, the 4th binding bolt 9 is utilized to be fixed on outside plate assembly 12 by bearing pin end cap 11, skid off when preventing bearing pin from working outside hole, and connect end cap and bearing pin with stopper bolt 10, when preventing work, bearing pin rotates.Suspension hook 4 upper end is inserted in crossbeam 15, and locked by big nut 13 after bearing 8 inserts suspension hook 4, guide plate assembly 5 is fixed on posting assembly 16 by the first binding bolt 1.
Above-mentioned outside plate assembly 12 comprises outside plate 21 and nest 22, and nest 22 is connected and fixed with outside plate 21 by the 5th binding bolt 23.
Above-mentioned suspension hook 4 is provided with anticreep hook plate 17.
Above-mentioned guide plate assembly 5 is provided with conductor rope circle.
The inner panel 18 of above-mentioned posting assembly 16 is provided with the first gusset piece 19 and the second gusset piece 20.
Claims (5)
1. a split type safe load hook assembly, it is characterized in that, comprise suspension hook, guide plate assembly, pulley assembly, spacer, bearing pin, bearing pin end cap, outside plate assembly, crossbeam and posting assembly, bearing pin puts into posting assembly after spacer and pulley assembly being assembled together, again crossbeam is also put into posting assembly, utilize outside plate assembly by bearing pin and crossbeam location, by the second binding bolt and the 3rd binding bolt, outside plate assembly and posting assembly are connected and fixed again, the 4th binding bolt is utilized to be fixed on outside plate assembly by bearing pin end cap, and connect end cap and bearing pin with stopper bolt, suspension hook upper end is inserted in crossbeam, bearing is locked by big nut after inserting suspension hook, guide plate assembly is fixed on posting assembly by the first binding bolt.
2. split type safe load hook assembly according to claim 1, it is characterized in that, described outside plate assembly comprises outside plate and nest, and nest is connected and fixed by the 5th binding bolt and outside plate.
3. split type safe load hook assembly according to claim 1, is characterized in that, described suspension hook is provided with anticreep hook plate.
4. split type safe load hook assembly according to claim 1, is characterized in that, described guide plate assembly is provided with conductor rope circle.
5. split type safe load hook assembly according to claim 1, is characterized in that, the inner panel of described posting assembly is provided with the first gusset piece and the second gusset piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420538820.1U CN204111177U (en) | 2014-09-19 | 2014-09-19 | Split type safe load hook assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420538820.1U CN204111177U (en) | 2014-09-19 | 2014-09-19 | Split type safe load hook assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204111177U true CN204111177U (en) | 2015-01-21 |
Family
ID=52328514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420538820.1U Expired - Fee Related CN204111177U (en) | 2014-09-19 | 2014-09-19 | Split type safe load hook assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204111177U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109573815A (en) * | 2018-12-10 | 2019-04-05 | 中联重科股份有限公司 | Movable pulley mounting rack, hook assembly and the crane of crane hook |
-
2014
- 2014-09-19 CN CN201420538820.1U patent/CN204111177U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109573815A (en) * | 2018-12-10 | 2019-04-05 | 中联重科股份有限公司 | Movable pulley mounting rack, hook assembly and the crane of crane hook |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180523 Address after: 410152 2 buildings, Sha Ping Street, Kaifu District, Changsha, Hunan, 2 Patentee after: Changsha bell leopard Intelligent Machine Co., Ltd. Address before: 410000 392, Sha Ping Community, Sha Ping Street, Kaifu District, Changsha, Hunan Patentee before: CHANGSHA SUNPRINCE CO., LTD. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150121 Termination date: 20200919 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |