CN203545441U - Two-branch hook of chain - Google Patents
Two-branch hook of chain Download PDFInfo
- Publication number
- CN203545441U CN203545441U CN201320697109.6U CN201320697109U CN203545441U CN 203545441 U CN203545441 U CN 203545441U CN 201320697109 U CN201320697109 U CN 201320697109U CN 203545441 U CN203545441 U CN 203545441U
- Authority
- CN
- China
- Prior art keywords
- chain
- connection
- shackle
- attaching parts
- pedestal
- 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
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- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
Abstract
The utility model relates to a two-branch hook of a chain applied to hoisting equipment, and particularly relates to the two-branch hook of the chain. The two-branch hook of the chain comprises a shackle and a connector which is connected to the shackle, wherein the connector comprises a seat body, a connection lug, and two connection blocks; the connection lug is arranged on the seat body and connected with the base body into a whole; the two connection blocks are arranged at the end face of the bottom of the seat along the length direction; through holes are formed at two ends of each connection plate; the connection pin shafts are fixed into the through holes; the chain is sleeved on the shaft of the connection pin shaft between the two connection blocks. Two heavy objects can be hoisted one time by adopting the two-branch hook of the chain, so that the work efficiency is greatly improved.
Description
Technical field
The utility model relates to a kind of attaching parts, for hanging device, and 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 utility model, for the problems referred to above, provides a kind of chain two offset hitches, adopts these chain two offset hitches can once lift two weights of transhipment, has significantly improved work efficiency.
According to the technical solution of the utility model: 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 further improvement of the utility model, described in described attaching parts is fixed on by tie bolt, unloads and buckle.
As further improvement of the utility model, 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 utility model is: the utility model 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 utility model.
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 utility model 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 utility model 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 utility model is as follows: the utility model 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 utility model 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 |
|---|---|---|---|
| CN201320697109.6U CN203545441U (en) | 2013-11-06 | 2013-11-06 | Two-branch hook of chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320697109.6U CN203545441U (en) | 2013-11-06 | 2013-11-06 | Two-branch hook of chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203545441U true CN203545441U (en) | 2014-04-16 |
Family
ID=50463588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320697109.6U Expired - Fee Related CN203545441U (en) | 2013-11-06 | 2013-11-06 | Two-branch hook of chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203545441U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103569851A (en) * | 2013-11-06 | 2014-02-12 | 无锡市新华起重工具有限公司 | Two-chain hook |
-
2013
- 2013-11-06 CN CN201320697109.6U patent/CN203545441U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103569851A (en) * | 2013-11-06 | 2014-02-12 | 无锡市新华起重工具有限公司 | Two-chain hook |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140416 Termination date: 20161106 |