CN202670995U - Closing hanger for excavator - Google Patents
Closing hanger for excavator Download PDFInfo
- Publication number
- CN202670995U CN202670995U CN 201220319029 CN201220319029U CN202670995U CN 202670995 U CN202670995 U CN 202670995U CN 201220319029 CN201220319029 CN 201220319029 CN 201220319029 U CN201220319029 U CN 201220319029U CN 202670995 U CN202670995 U CN 202670995U
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- CN
- China
- Prior art keywords
- suspender
- hanger
- shackle
- closing
- hanging
- 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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- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model discloses a closing hanger for an excavator, which comprises a double-hoist crane and front and rear hangers. The closing hanger for the excavator is characterized in that the front hanger is formed by sequentially connecting a hoisting ring, a steel wire rope, an arch shackle and a lifting hook from top to bottom; the rear hanger is formed by sequentially connecting a hoisting ring, an arch shackle, a beam, a U-shaped shackle, a steel wire rope, an arch shackle and a hanger from top to bottom; and a positioning rod is arranged on the hanger. The closing hanger disclosed by the utility model has the advantages of simple structure, convenience in use, low mass, high production efficiency and lifting safety and the like; the closing hanger is provided with four hanging points for implementing hanging with an upper vehicle and the hanging center lines of two hanging points of the front hanger and two hanging points of the rear hanger are all coincided with the center line of the upper vehicle, i.e. the gravity center of the upper vehicle is just positioned on the hanging center lines, and thus, in the lifting process, the upper vehicle cannot be inclined and is very stable to lift; and the closing hanger is particularly suitable to use as a closing hanger of excavators with the machine types of at least 13 tons.
Description
Technical field the utility model belongs to excavating machine suspender technical field, relates to a kind of 13 tons and the above type excavating machine employed suspender of lifting of getting on the bus when closing car of getting on the bus and get off, and relates to specifically a kind of excavating machine and closes the car suspender.
Background technology is present, and 13 tons of excavating machines and above type thereof are got on the bus and got off when closing car, and parts install substantially because get on the bus this moment, weight increases greatly, therefore, use the driving lifting very inconvenient, employed suspender directly determines the safety of production efficiency and handling.When paying attention to the safety of handling, tend to increase suspender and the sling point of getting on the bus, thus the stationarity of getting on the bus when increasing handling, the run-off the straight of getting on the bus when preventing handling, this just causes suspender weight bigger than normal, and complicated operation reduces production efficiency; When paying attention to production efficiency, the stationarity of getting on the bus during handling will descend, the safe lifting reduction.At present, anxious lacking, a kind ofly can be enhanced productivity and not sacrifice 13 tons of safety of handling and the excavating machine of above type closes the car suspender.
The summary of the invention the purpose of this utility model is to overcome defects, provide a kind of simple in structure, production efficiency is high, safe lifting is high, and 13 tons and the excavating machine of above type close the car suspender.
The utility model excavating machine closes the car suspender, and it comprises two cucurbit drivings and front and rear portions suspender; Described anterior suspender is connected and composed successively by suspension ring, steel rope, bow shackle and suspension hook from top to bottom; Described rear portion suspender is connected and composed successively by suspension ring, steel rope, bow shackle, crossbeam, U-shaped shackle, steel rope, bow shackle and suspender from top to bottom, and described suspender is provided with radius stay.
The bottom of described crossbeam is provided with two positioning grooves, and described U-shaped shackle and positioning groove sliding block joint unload the change that described suspender relative spacing is realized in the position that is buckled in the positioning groove by adjusting U-shaped, thereby can realize the lifting to various.
Described suspender is provided with the knock hole for different automobile types, and described radius stay is arranged in the knock hole, to realize the location to the various Hoisting Position.
The utility model closes the car suspender, have simple in structure, easy to use, quality is little, production efficiency and safe lifting advantages of higher; It has everywhere sling point realize hanging with getting on the bus, and the line of centers of hanging of two place's sling points of two place's sling points of anterior suspender and rear portion suspender all coincides with the line of centers of getting on the bus, the center of gravity of namely getting on the bus just in time is positioned at hangs on the line of centers, can run-off the straight so get on the bus during handling not, and handling is very steady; What the utility model was particularly suitable as 13 tons and above type excavating machine closes the car suspender.
Appended drawings is the utility model structural representation.
Among the figure: 1, anterior suspender 2, rear portion suspender 3, suspension ring 4, steel rope 5, bow shackle 6, suspension hook 7, suspension ring 8, steel rope 9, bow shackle 10, crossbeam 11, U-shaped shackle 12, steel rope 13, bow shackle 14, suspender 15, radius stay 16, the driving of two cucurbit
Specific embodiment the utility model excavating machine closes the car suspender, and it comprises two cucurbit drivings 16 and front and rear portions suspender 1,2; Described anterior suspender 1 is connected and composed successively by suspension ring 3, steel rope 4, bow shackle 5 and suspension hook 6 from top to bottom; Described rear portion suspender 2 is connected and composed successively by suspension ring 7, steel rope 8, bow shackle 9, crossbeam 10, U-shaped shackle 11, steel rope 12, bow shackle 13 and suspender 14 from top to bottom, and described suspender 14 is provided with radius stay 15; The bottom of described crossbeam 10 is provided with two positioning grooves, described U-shaped shackle 11 and positioning groove sliding block joint; Described suspender 14 is provided with knock hole, and described radius stay 15 is arranged in the knock hole.
The excavating machine of 13 tons of the utility model and above type thereof closes the car suspender and cooperates two cucurbits to drive a vehicle when using, and a suspension hook of two cucurbits drivings hangs described anterior suspender 1, and another suspension hook hangs described rear portion suspender 2; Described anterior suspender 1 is hung the swing arm pin-and-hole position of getting on the bus; Described rear portion suspender 2 is hung the installation counterweight position of getting on the bus, and blocks the counterweight joist of getting on the bus by described suspender 14, and described radius stay 15 inserts in the weight bolt hole to realize the location.
Claims (3)
1. an excavating machine closes the car suspender, and it comprises two cucurbit drivings and front and rear portions suspender; It is characterized in that described anterior suspender, connected and composed successively by suspension ring, steel rope, bow shackle and suspension hook from top to bottom; Described rear portion suspender is connected and composed successively by suspension ring, steel rope, bow shackle, crossbeam, U-shaped shackle, steel rope, bow shackle and suspender from top to bottom, and described suspender is provided with radius stay.
2. excavating machine according to claim 1 closes the car suspender, it is characterized in that the bottom of described crossbeam is provided with two positioning grooves, described U-shaped shackle and positioning groove sliding block joint.
3. excavating machine according to claim 1 closes the car suspender, it is characterized in that described suspender is provided with knock hole, and described radius stay is arranged in the knock hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220319029 CN202670995U (en) | 2012-07-02 | 2012-07-02 | Closing hanger for excavator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220319029 CN202670995U (en) | 2012-07-02 | 2012-07-02 | Closing hanger for excavator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202670995U true CN202670995U (en) | 2013-01-16 |
Family
ID=47491913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220319029 Expired - Fee Related CN202670995U (en) | 2012-07-02 | 2012-07-02 | Closing hanger for excavator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202670995U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105565144A (en) * | 2015-12-24 | 2016-05-11 | 成都铁马机车车辆实业有限公司 | Balance lifting tool |
-
2012
- 2012-07-02 CN CN 201220319029 patent/CN202670995U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105565144A (en) * | 2015-12-24 | 2016-05-11 | 成都铁马机车车辆实业有限公司 | Balance lifting tool |
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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 |
Granted publication date: 20130116 Termination date: 20150702 |
|
| EXPY | Termination of patent right or utility model |