CN105398941A - Special lifting apparatus for excavator crawler belts - Google Patents
Special lifting apparatus for excavator crawler belts Download PDFInfo
- Publication number
- CN105398941A CN105398941A CN201510984783.6A CN201510984783A CN105398941A CN 105398941 A CN105398941 A CN 105398941A CN 201510984783 A CN201510984783 A CN 201510984783A CN 105398941 A CN105398941 A CN 105398941A
- Authority
- CN
- China
- Prior art keywords
- hanger
- arm
- pin hole
- excavator crawler
- lifting lug
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jib Cranes (AREA)
Abstract
The invention discloses a special lifting apparatus for excavator crawler belts. The bottom of a left lifting lug (2) adopts an opening type structure, and a bolt hole penetrating through the opening type structure is formed in the bottom of the left lifting lug (2). A bolt hole is formed in the bottom of a right lifting lug (1), and flat bolt holes are respectively formed in the tops of a right lazy arm (3) and a left lazy arm (4). The bolt hole of the right lifting lug (1) is positioned between the bolt holes of both the right lazy arm (3) and the left lazy arm (4). The bolt hole of the left lifting lug (2) is arranged on the bolt holes of both the right lazy arm (3) and the left lazy arm (4) in a sleeving manner, and a bolt (5) sequentially penetrates through the bolt holes of the left lifting lug (2), the right lazy arm (3), the right lifting lug (1) and the left lazy arm (4) and then is fixed. The special lifting apparatus for excavator crawler belts, provided by the invention, has the advantages of being simple in structure, convenient to use, high in protectiveness, high in safety coefficient and the like.
Description
Technical field
The present invention relates to a kind of grab excavator crawler belt special hanger.
Background technology
Current construction machinery production industry generally adopts the binding liftings such as suspender belt, hoisting rope, rope rig in grab excavator crawler crane process of assembling, but easily collision, slippage cause the problems such as grab excavator crawler belt damage in hoisting process.
Summary of the invention
In order to solve the problem, the invention provides a kind of grab excavator crawler belt special hanger, have that structure is simply easy to use, protectiveness is strong, safety factor advantages of higher.
Present invention employs following technical scheme: a kind of grab excavator crawler belt special hanger, comprise right hanger, left hanger, right arm, left arm and latch, the bottom of described left hanger is opening shape structure, the pin hole running through opening shape structure is provided with in the bottom of left hanger, the bottom of described right hanger is provided with pin hole, and the top of described right arm and left arm is respectively equipped with flats pin hole; Described right arm and left arm are symmetrical arranged, the pin hole of described right hanger is arranged between the pin hole of right arm and left arm, the pin hole of described left hanger is sleeved on the pin hole of right arm and left arm, and described latch is successively through fixing after the pin hole of left hanger, right arm, right hanger, left arm.
The two bottom sides of described left hanger is provided with wear plate; Described latch is provided with safety pin, is fixed on latch by safety pin by the left arm of the right hanger of right for left hanger arm; The top of described right hanger and left hanger is O type structure; The bottom of described right arm and left arm is L-type structure.
The present invention has following beneficial effect: the present invention have protectiveness strong, use rapidly, safety factor advantages of higher; its actv. ensure that the safety of grab excavator crawler belt in hoisting process, there will not be the phenomenons such as binding lifting easy collision, slippage such as suspender belt, hoisting rope, rope rig.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
As shown in Figure 1, the present invention is a kind of grab excavator crawler belt special hanger, it is characterized in that comprising right hanger 1, left hanger 2, right arm 3, left arm 4 and latch 5, the top of described right hanger 1 and left hanger 2 is O type structure, and the bottom of described right arm 3 and left arm 4 is L-type structure; The bottom of described left hanger 2 is opening shape structure, and be provided with in the bottom of left hanger 2 pin hole running through opening shape structure, the two bottom sides of left hanger 2 is provided with wear plate 7; The bottom of described right hanger 1 is provided with pin hole, and the top of described right arm 3 and left arm 4 is respectively equipped with flats pin hole; Both described right arm 3 and left arm 4 are symmetrical arranged, the pin hole of described right hanger 1 is arranged between right arm 3 and the pin hole both left arm 4, the pin hole of described left hanger 2 is sleeved on right arm 3 and the pin hole both left arm 4, is fixed on latch 5 by the left arm 4 of the right hanger 1 of the right arm of left hanger 23 after the pin hole of described latch 5 successively through left hanger 2, right arm 3, right hanger 1, left arm 4 four by safety pin 6.
Claims (5)
1. a grab excavator crawler belt special hanger, it is characterized in that comprising right hanger (1), left hanger (2), right arm (3), left arm (4) and latch (5), the bottom of described left hanger (2) is opening shape structure, the pin hole running through opening shape structure is provided with in the bottom of left hanger (2), the bottom of described right hanger (1) is provided with pin hole, and the top of described right arm (3) and left arm (4) is respectively equipped with flats pin hole; Both described right arm (3) and left arm (4) are symmetrical arranged, the pin hole of described right hanger (1) is arranged between right arm (3) and left arm (4) both pin holes, the pin hole of described left hanger (2) is sleeved on right arm (3) and left arm (4) both pin holes, and described latch (5) is successively through fixing after the pin hole of left hanger (2), right arm (3), right hanger (1), left arm (4) four.
2. a kind of grab excavator crawler belt special hanger according to claim 1, is characterized in that the two bottom sides of described left hanger (2) is provided with wear plate (7).
3. a kind of grab excavator crawler belt special hanger according to claim 1, be is characterized in that described latch (5) is provided with safety pin (6), is fixed on latch (5) by left hanger 2 right arm (3) right hanger (1) left arm (4) by safety pin (6).
4. a kind of grab excavator crawler belt special hanger according to claim 1, is characterized in that the top of described right hanger (1) and left hanger (2) is O type structure.
5. a kind of grab excavator crawler belt special hanger according to claim 1, is characterized in that the bottom of described right arm (3) and left arm (4) is L-type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510984783.6A CN105398941A (en) | 2015-12-25 | 2015-12-25 | Special lifting apparatus for excavator crawler belts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510984783.6A CN105398941A (en) | 2015-12-25 | 2015-12-25 | Special lifting apparatus for excavator crawler belts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105398941A true CN105398941A (en) | 2016-03-16 |
Family
ID=55464762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510984783.6A Pending CN105398941A (en) | 2015-12-25 | 2015-12-25 | Special lifting apparatus for excavator crawler belts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105398941A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201400523Y (en) * | 2008-12-24 | 2010-02-10 | 本钢板材股份有限公司 | Clamp for hoisting |
| US20100117389A1 (en) * | 2008-11-13 | 2010-05-13 | Daniel James Poole | Lifting apparatus for lifting hollow frames such as manhole or catchment basin frames |
| CN102976201A (en) * | 2011-09-07 | 2013-03-20 | 北京南口轨道交通机械有限责任公司 | Lifting appliance |
| CN203269318U (en) * | 2013-05-21 | 2013-11-06 | 天津市汉沽德源机械制造有限公司 | Safety lifting appliance |
| CN204873410U (en) * | 2015-06-14 | 2015-12-16 | 江苏堃阳自动化设备有限公司 | Preceding wheel hub hoist |
| CN205257774U (en) * | 2015-12-25 | 2016-05-25 | 肖飚 | Excavator track special lifting device device |
-
2015
- 2015-12-25 CN CN201510984783.6A patent/CN105398941A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100117389A1 (en) * | 2008-11-13 | 2010-05-13 | Daniel James Poole | Lifting apparatus for lifting hollow frames such as manhole or catchment basin frames |
| CN201400523Y (en) * | 2008-12-24 | 2010-02-10 | 本钢板材股份有限公司 | Clamp for hoisting |
| CN102976201A (en) * | 2011-09-07 | 2013-03-20 | 北京南口轨道交通机械有限责任公司 | Lifting appliance |
| CN203269318U (en) * | 2013-05-21 | 2013-11-06 | 天津市汉沽德源机械制造有限公司 | Safety lifting appliance |
| CN204873410U (en) * | 2015-06-14 | 2015-12-16 | 江苏堃阳自动化设备有限公司 | Preceding wheel hub hoist |
| CN205257774U (en) * | 2015-12-25 | 2016-05-25 | 肖飚 | Excavator track special lifting device device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160316 |