CN103569851A - Two-chain hook - Google Patents
Two-chain hook Download PDFInfo
- Publication number
- CN103569851A CN103569851A CN201310544551.XA CN201310544551A CN103569851A CN 103569851 A CN103569851 A CN 103569851A CN 201310544551 A CN201310544551 A CN 201310544551A CN 103569851 A CN103569851 A CN 103569851A
- Authority
- CN
- China
- Prior art keywords
- chain
- shackle
- attaching parts
- pedestal
- bearing pin
- 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.)
- Pending
Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 15
- 241001236644 Lavinia Species 0.000 claims description 9
- 238000000034 method Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Images
Landscapes
- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
Abstract
The invention relates to a connecting element for hoisting equipment, and particularly relates to a two-chain hook. The two-chain hook comprises a shackle and a connecting element connected to the shackle; the connecting element comprises a seat body, a connecting lug and two connecting plates, wherein the connecting lug is arranged on the seat body and is connected integrally with the seat body; the two connecting plates are arranged at two sides of the bottom end surface of the seat body along the length direction; through holes are formed in two ends of each connecting plate; connecting pin shafts are fixed in the through holes; the chains are sleeved on shafts of the connecting pin shafts correspondingly between the two connecting plates. By adopting the two-chain hook, two heavy objects can be hoisted and transferred once, and the working efficiency is improved greatly.
Description
Technical field
The present invention relates to a kind of attaching parts, for hanging device, a kind of chain two offset hitches specifically.
Background technology
At present in lifting industry, for the chain of hoisting heavy, normally on the arm of a hanging device, be fixedly connected with a chain, this connection mode is simple in structure, and lifting weight is convenient and easy.But just because of this some problems of also having brought simple in structure are mainly that an arm only connects a chain, cause once lifting and can only transporting a weight in operation process, cause work efficiency low.
Summary of the invention
The present invention is directed to the problems referred to above, a kind of chain two offset hitches are provided, adopt these chain two offset hitches can once lift two weights of transhipment, significantly improved work efficiency.
According to technical scheme of the present invention: a kind of chain two offset hitches, comprise shackle and be connected in described in unload the attaching parts of buckling, it is characterized in that: described attaching parts comprises pedestal, be located on described pedestal and the engaging lug that is connected as a single entity with pedestal, be located at pedestal bottom end face two connecting panels of both sides along its length, every described connecting panel two ends all offer through hole, connect bearing pin and be fixed in described through hole, chain is sheathed on described connection bearing pin corresponding on the axle between two connecting panels.
As a further improvement on the present invention, described attaching parts unloads described in being fixed on by tie bolt and buckles.
As a further improvement on the present invention, arbitrary described connecting panel is provided with pin shaft hole along its length, is provided with the elastic cylindrical pin that connects bearing pin for being locked in described pin shaft hole.
Technique effect of the present invention is: the present invention is simple and reasonable for structure ingenious, by unloading the attaching parts of buckling and carry out special construction design being connected in,, in attaching parts bottom, be provided with the station of two connection chains, make once to lift transhipment operation and just can complete the work capacity that needs two subjobs just can complete in the past, significantly improved work efficiency; Simultaneously for prevent from connecting in long-term operation bearing pin occur loosening, the elastic cylindrical pin of reinforcing for retaining of having gone back special design.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the birds-eye view of Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is further described.
In Fig. 1 ~ 3, comprise shackle 1, attaching parts 2, pedestal 2-1, engaging lug 2-2, connecting panel 2-3, elastic cylindrical pin 3, connect bearing pin 4, chain 5, tie bolt 6 etc.
As shown in Fig. 1 ~ 3, the present invention is a kind of chain two offset hitches, comprise shackle 1 and be connected in the attaching parts 2 in described shackle 1, described attaching parts 2 comprises pedestal 2-1, be located at the upper and engaging lug 2-2 that is connected as a single entity with pedestal 2-1 of described pedestal 2-1, be located at pedestal 2-1 bottom end face two connecting panel 2-3 of both sides along its length, every described connecting panel 2-3 two ends all offer through hole, connect bearing pin 4 and be fixed in described through hole, chain 5 is sheathed on described connection bearing pin 4 corresponding on the axle between two connecting panel 2-3.
Described attaching parts 2 is fixed in described shackle 1 by tie bolt 6.
Arbitrary described connecting panel 2-3 is provided with pin shaft hole along its length, is provided with the elastic cylindrical pin 3 that connects bearing pin 4 for being locked in described pin shaft hole.
Working process of the present invention is as follows: the present invention is connected by tie bolt 6 with attaching parts 2 by shackle 1, on the connection bearing pin 4 of two of attaching parts 2 bottoms, be fixed with respectively a chain 5, when lifting transhipment operation, can be on each root chain 5 fixing weight respectively, thereby realize the object that one-stop operation realizes two weights of lifting transhipment, or can also be by two chain 5 opened with certain angle, so that lifting has the weight of certain length.
The present invention is simple and reasonable for structure ingenious, by unloading the attaching parts of buckling and carry out special construction design being connected in,, in attaching parts bottom, be provided with the station of two connection chains, make once to lift transhipment operation and just can complete the work capacity that needs two subjobs just can complete in the past, significantly improved work efficiency; Simultaneously for prevent from connecting in long-term operation bearing pin occur loosening, the elastic cylindrical pin of reinforcing for retaining of having gone back special design.
Claims (3)
1. chain two offset hitches, comprise shackle (1) and be connected in the attaching parts (2) in described shackle (1), it is characterized in that: described attaching parts (2) comprises pedestal (2-1), be located at the engaging lug (2-2) that described pedestal (2-1) is upper and be connected as a single entity with pedestal (2-1), be located at pedestal (2-1) bottom end face two connecting panels (2-3) of both sides along its length, every described connecting panel (2-3) two ends all offer through hole, connecting bearing pin (4) is fixed in described through hole, chain (5) is sheathed on described connection bearing pin (4) corresponding on the axle between two connecting panels (2-3).
2. according to chain two offset hitches claimed in claim 1, it is characterized in that: described attaching parts (2) is fixed in described shackle (1) by tie bolt (6).
3. according to chain two offset hitches claimed in claim 1, it is characterized in that: arbitrary described connecting panel (2-3) is provided with pin shaft hole along its length, in described pin shaft hole, be provided with the elastic cylindrical pin (3) that connects bearing pin (4) for being locked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310544551.XA CN103569851A (en) | 2013-11-06 | 2013-11-06 | Two-chain hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310544551.XA CN103569851A (en) | 2013-11-06 | 2013-11-06 | Two-chain hook |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103569851A true CN103569851A (en) | 2014-02-12 |
Family
ID=50042679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310544551.XA Pending CN103569851A (en) | 2013-11-06 | 2013-11-06 | Two-chain hook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103569851A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0385967A2 (en) * | 1989-03-03 | 1990-09-05 | Steirische Kettenfabriken Pengg-Walenta KG | Coupling element for hanger links |
| CN2651221Y (en) * | 2003-08-20 | 2004-10-27 | 程文运 | Flexible connecting main ring for hanging rigging tool |
| US6948752B1 (en) * | 2003-10-10 | 2005-09-27 | The Crosby Group, Inc. | Combination master link and chain shortener |
| CN2931423Y (en) * | 2006-06-12 | 2007-08-08 | 天津港第三港埠公司 | Steel pipe combined hanger |
| CN101469752A (en) * | 2008-03-19 | 2009-07-01 | 北京市三一重机有限公司 | Shock-absorbing pin roll component |
| CN102303811A (en) * | 2011-06-20 | 2012-01-04 | 徐工集团工程机械股份有限公司 | Device for unfolding double hook heads of hanging hook |
| CN203247011U (en) * | 2013-03-29 | 2013-10-23 | 陕西华威锻压有限公司 | Automatic hoisting tongs |
| CN203545441U (en) * | 2013-11-06 | 2014-04-16 | 无锡市新华起重工具有限公司 | Two-branch hook of chain |
-
2013
- 2013-11-06 CN CN201310544551.XA patent/CN103569851A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0385967A2 (en) * | 1989-03-03 | 1990-09-05 | Steirische Kettenfabriken Pengg-Walenta KG | Coupling element for hanger links |
| CN2651221Y (en) * | 2003-08-20 | 2004-10-27 | 程文运 | Flexible connecting main ring for hanging rigging tool |
| US6948752B1 (en) * | 2003-10-10 | 2005-09-27 | The Crosby Group, Inc. | Combination master link and chain shortener |
| CN2931423Y (en) * | 2006-06-12 | 2007-08-08 | 天津港第三港埠公司 | Steel pipe combined hanger |
| CN101469752A (en) * | 2008-03-19 | 2009-07-01 | 北京市三一重机有限公司 | Shock-absorbing pin roll component |
| CN102303811A (en) * | 2011-06-20 | 2012-01-04 | 徐工集团工程机械股份有限公司 | Device for unfolding double hook heads of hanging hook |
| CN203247011U (en) * | 2013-03-29 | 2013-10-23 | 陕西华威锻压有限公司 | Automatic hoisting tongs |
| CN203545441U (en) * | 2013-11-06 | 2014-04-16 | 无锡市新华起重工具有限公司 | Two-branch hook of chain |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202322240U (en) | Clamp for Grass | |
| CN204569123U (en) | Multifunction electric permanent magnet hoisting suspender | |
| CN203545441U (en) | Two-branch hook of chain | |
| CN103453073A (en) | U-shaped anti-rotation sleeve | |
| CN104627907A (en) | Large-bearing simple multipurpose carrier | |
| CN202186833U (en) | H-shaped steel lifting appliance | |
| CN201686451U (en) | Forklift hanger | |
| CN203545442U (en) | Chain four-branch hook | |
| CN102295247A (en) | Erector hoist | |
| CN202046809U (en) | Double-trolley hook bridge crane | |
| CN204569211U (en) | Protection type gauntry crane | |
| CN202542690U (en) | Hook device | |
| CN103569853A (en) | Hook with four chains | |
| CN201914842U (en) | Bucket bodies of novel grab bucket capable of preventing cargo falling | |
| CN204172756U (en) | A kind of pallet body for AGV dolly lifting body | |
| CN204474152U (en) | A kind of multi-vehicle-type suspender | |
| CN202864847U (en) | Double suspension arm device for forklift | |
| CN206266175U (en) | A kind of forklift has bad luck suspension hook frame | |
| CN203612908U (en) | Combined hanger of forklift | |
| CN203528518U (en) | Transition trolley for material transfer | |
| CN203237993U (en) | Goods forking rack for loading and unloading goods | |
| CN201785120U (en) | Shoulder pole lifting tool of traveling crane | |
| CN104098018A (en) | Reusable multistage balance beam combination system | |
| CN103663286A (en) | Combined lifting appliance of forklift | |
| CN204847746U (en) | But hoist displacement hoist |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140212 |