CN204224080U - A kind of dredger undercarriage assembly suspension hook - Google Patents
A kind of dredger undercarriage assembly suspension hook Download PDFInfo
- Publication number
- CN204224080U CN204224080U CN201420671820.9U CN201420671820U CN204224080U CN 204224080 U CN204224080 U CN 204224080U CN 201420671820 U CN201420671820 U CN 201420671820U CN 204224080 U CN204224080 U CN 204224080U
- Authority
- CN
- China
- Prior art keywords
- link plate
- connection
- fixedly connected
- lever
- locating part
- 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 kind of dredger undercarriage assembly suspension hook, comprise eye hitch, cargo hook gear and support lever, be fixedly connected with a pipe link bottom described eye hitch, the described pipe link other end is fixedly connected with the middle part of support lever, described cargo hook gear comprises connection suspension board component, connect lever, lifting grab and locating part, described connection suspension board component comprises the first connection link plate, second connects link plate is connected link plate with the 3rd, described locating part is enclosed within the upper end of pipe link, the two ends of locating part are fixedly connected with the first connection link plate respectively, described first connects link plate lower end and to be connected lever hinged, adopt Designing Linkages, add system rigidity and stability, solve lifting, transport and unsteady attitude problem when installing, save man-hour greatly, production efficiency is improved greatly, also reduce the probability that accident occurs in hoisting process.
Description
Technical field
The utility model relates to suspension hook apparatus field, specifically a kind of dredger undercarriage assembly suspension hook.
Background technology
Suspension hook is divided into single hook and double hook by shape, be divided into forging suspension hook and stacked suspension hook by manufacture method, single hook manufacture is simple, easy to use, but stressing conditions is bad, is mostly used in the workplace that hoisting capacity is less than 80 tons, hoisting capacity adopts the double hook of stressed symmetry greatly often, stacked suspension hook is riveted by the steel plate of several pieces cutting formings and is formed, when crackle appears in indivedual sheet material, whole suspension hook can not destroy, safety is better, but it is larger to conduct oneself with dignity, mostly be used on the hoisting crane of big elevating capacity or handling molten steel Sheng bucket, suspension hook is often hit in operation process, the Fine Steel Casting iron manufacture of good toughness must be adopted, the lifting of current excavating machine undercarriage assembly uses the hook of two steel rope links, lifting, transport and undercarriage assembly unsteady attitude in installation process, cause installation difficulty large, processing safety is low.
Utility model content
The purpose of this utility model is to provide a kind of dredger undercarriage assembly suspension hook, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of dredger undercarriage assembly suspension hook, comprise eye hitch, cargo hook gear and support lever, be fixedly connected with a pipe link bottom described eye hitch, the described pipe link other end is fixedly connected with the middle part of support lever, described cargo hook gear comprises connection suspension board component, connect lever, lifting grab and locating part, described connection suspension board component comprises the first connection link plate, second connects link plate is connected link plate with the 3rd, described locating part is enclosed within the upper end of pipe link, the two ends of locating part are fixedly connected with the first connection link plate respectively, described first connects link plate lower end and to be connected lever hinged, it is hinged that the other end and second of described connection lever is connected link plate, described second connects link plate lower end is fixedly connected with lifting grab, described lifting grab is provided with the 3rd and connects link plate, the other end and the support lever of the 3rd connection link plate are hinged.
Compared with prior art, the beneficial effects of the utility model are: the utility model structure is simple, easy for installation, Designing Linkages is adopted to excavating machine undercarriage assembly suspension hook entirety, add system rigidity and stability, unsteady attitude problem when solving lifting, transport and install, saves man-hour greatly, production efficiency is improved greatly, also reduces the probability that accident occurs in hoisting process.
Accompanying drawing explanation
Fig. 1 is the structural representation of dredger undercarriage assembly suspension hook.
In figure: 1-eye hitch, 2-first connects link plate, 3-connects lever, 4-lifts grab, 5-support lever, 6-locating part, 7-pipe link, 8-second connects link plate, 9-the 3rd connects link plate.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, in the utility model embodiment, a kind of dredger undercarriage assembly suspension hook, comprises eye hitch 1, cargo hook gear and support lever 5, be fixedly connected with a pipe link 7 bottom described eye hitch 1, described pipe link 7 other end is fixedly connected with the middle part of support lever 5;
Described cargo hook gear comprises connection suspension board component, connect lever 3, lifting grab 4 and locating part 6, described connection suspension board component comprises the first connection link plate 2, second connects link plate 8 is connected link plate 9 with the 3rd, described locating part 6 is enclosed within the upper end of pipe link 7, the two ends of locating part 6 are fixedly connected with the first connection link plate 2 respectively, described first connects link plate 2 lower end and to be connected lever 3 hinged, it is hinged that the other end and second of described connection lever 3 is connected link plate 8, described second connects link plate 8 lower end is fixedly connected with lifting grab 4, described lifting grab 4 is provided with the 3rd and connects link plate 9, the other end and the support lever 5 of the 3rd connection link plate 9 are hinged, during lifting excavating machine undercarriage assembly, travelling crane hook catches on eye hitch 1, eye hitch 1 upwards drives pipe link 7, pipe link 7 is connected link plate assembly, lifting grab 4 catches on excavating machine undercarriage assembly under the combined action of connection suspension board component and support lever 5, complete fixing, both lifting operation can be carried out.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this specification sheets is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of specification sheets is only for clarity sake, those skilled in the art should by specification sheets integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (1)
1. a dredger undercarriage assembly suspension hook, it is characterized in that, comprise eye hitch (1), cargo hook gear and support lever (5), described eye hitch (1) bottom is fixedly connected with a pipe link (7), and described pipe link (7) other end is fixedly connected with the middle part of support lever (5), described cargo hook gear comprises connection suspension board component, connect lever (3), lifting grab (4) and locating part (6), described connection suspension board component comprises the first connection link plate (2), second connects link plate (8) is connected link plate (9) with the 3rd, described locating part (6) is enclosed within the upper end of pipe link (7), the two ends of locating part (6) are fixedly connected with the first connection link plate (2) respectively, described first connects link plate (2) lower end and to be connected lever (3) hinged, the other end of described connection lever (3) is connected link plate (8) with second hinged, described second connects link plate (8) lower end is fixedly connected with lifting grab (4), described lifting grab (4) is provided with the 3rd and connects link plate (9), the other end and the support lever (5) of the 3rd connection link plate (9) are hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420671820.9U CN204224080U (en) | 2014-11-12 | 2014-11-12 | A kind of dredger undercarriage assembly suspension hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420671820.9U CN204224080U (en) | 2014-11-12 | 2014-11-12 | A kind of dredger undercarriage assembly suspension hook |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204224080U true CN204224080U (en) | 2015-03-25 |
Family
ID=52922198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420671820.9U Expired - Fee Related CN204224080U (en) | 2014-11-12 | 2014-11-12 | A kind of dredger undercarriage assembly suspension hook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204224080U (en) |
-
2014
- 2014-11-12 CN CN201420671820.9U patent/CN204224080U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204224080U (en) | A kind of dredger undercarriage assembly suspension hook | |
| CN202164042U (en) | Grab bucket capable of preventing steel wire rope from falling off | |
| CN101941653A (en) | Method for improving capacity of flat-head-type tower crane and new-type flat-head-type tower crane | |
| CN204726294U (en) | A kind of lifting machinery arm structure | |
| CN204281039U (en) | A kind of special hanger lifting box plate | |
| CN203419690U (en) | Manual earthquake rescuing machine | |
| CN201932810U (en) | Lifting hook | |
| CN203451045U (en) | Multi-purpose self-balancing lifting beam | |
| CN203095395U (en) | Steel plate lifting rigging | |
| CN201074159Y (en) | Wire rod sling | |
| CN204057679U (en) | The anti-skidding lifting appliance of a kind of crane beam | |
| CN205257775U (en) | Loader backplate special lifting device device | |
| CN204710580U (en) | Horizontal type scraper centrifuger consumable accessory lifting device | |
| CN202481916U (en) | Cup joint type lifting hook | |
| CN204369421U (en) | A kind of freight container suspension hook | |
| CN204847746U (en) | But hoist displacement hoist | |
| CN204675634U (en) | A kind of crane girder being convenient to lift | |
| CN203922502U (en) | A kind of macrobending radius roller hoist cable fender guard | |
| CN203845686U (en) | Joist steel hoisting tool | |
| CN209275988U (en) | A kind of suspender for lead pump handling | |
| CN203922432U (en) | A kind of hoisting tooling for large-scale permanent-magnetic wind driven generator | |
| CN204384695U (en) | Tower boiler steel structure hound introduces suspension bracket | |
| CN202729576U (en) | Sling for large-compartment of dump truck | |
| CN205471063U (en) | Instrument of fast loading and unloading barreled alloy | |
| CN203269331U (en) | Caterpillar track guide wheel assembly hanger |
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: 20150325 Termination date: 20151112 |