CN203513084U - Hanger for bucket rod box body of excavator - Google Patents

Hanger for bucket rod box body of excavator Download PDF

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Publication number
CN203513084U
CN203513084U CN201320647656.3U CN201320647656U CN203513084U CN 203513084 U CN203513084 U CN 203513084U CN 201320647656 U CN201320647656 U CN 201320647656U CN 203513084 U CN203513084 U CN 203513084U
Authority
CN
China
Prior art keywords
hanger
bucket rod
pair
clamp slide
rod box
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
Application number
CN201320647656.3U
Other languages
Chinese (zh)
Inventor
高学军
包西富
宋秀山
张明国
齐彬彬
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Strong Construction Machinery Co Ltd
Original Assignee
Strong Construction Machinery Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Strong Construction Machinery Co Ltd filed Critical Strong Construction Machinery Co Ltd
Priority to CN201320647656.3U priority Critical patent/CN203513084U/en
Application granted granted Critical
Publication of CN203513084U publication Critical patent/CN203513084U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a hanger for a bucket rod box body of an excavator. The hanger comprises a guide mandrel and U-shaped buckles. The main points are that a pair of sliding clamp slide blocks is sleeved on the guide mandrel; the U-shaped buckles are fixed on the clamp slide blocks through connection bolts and connected with a hoisting ring of a travelling crane through sling chains; clamping slots are arranged at the lower parts of the opposite surfaces of the pair of clamp slide blocks. The hanger disclosed by the utility model is reasonable in structure and novel in design, and middle tension is generated through the angle formed between the hoisting ring and two sling chains in the hoisting process, the pair of clamp slide blocks is driven to slide on the mandrel, an upper cover plate on the bucket rod box body is firmly locked through the clamping slots of the clamp slide bocks, and the bucket rod box body can be hoisted by using the travelling crane after the geometric gravity center of the bucket rod is adjusted. Thus, the technical problems that the hanger in the prior art is easy to slip off, high in risk and inconvenient to hoist are effectively solved.

Description

A kind of excavator boom casing suspender
technical fieldthe utility model belongs to excavating machine parts lifting utensil technical field, is specifically related to a kind of excavator boom casing suspender.
background technologythe dipper casing of large, medium and small excavating machine plays transmission power and supporting role, thereby realizes the effect of excavating, and its shape matching is special.Being comprised of D shape cylinder support and three support sleeves a cylinder support, rear portion above of dipper casing, the dipper weight ratio of medium-sized excavating machine is heavier, complex-shaped, and group is to moulding.During lower frock, require level lifting, therefore researching and developing suspender is the construction machinery industry most important thing.In order to guarantee the quality of production, to enhance productivity, need a kind of special hanger to lift.In prior art, mostly adopt steel rope binding lifting, so once owing to cannot fixing very easily landing of deflection, there is higher potential safety hazard.
summary of the inventionthe purpose of this utility model is that solution prior art exists easy landing, danger is high and lifts inconvenient technical matters, provides a kind of excavator boom casing suspender, to overcome the deficiencies in the prior art.
To achieve these goals, a kind of excavator boom casing of the utility model suspender, it comprises guiding mandrel and U-shaped button; Its main points are to be set with pair of sliding grip slide on described guiding mandrel, and described U-shaped button is fixed on grip slide by tie bolt; Described U-shaped button is connected with the hoisting ring of driving by chain sling, and the bottom of the opposite face of described a pair of grip slide is provided with clamping slot.
The utility model is rational in infrastructure, novel in design, by the angle producing between suspension ring and two chain slings, when lifting, produce to middle pulling force, driving a pair of grip slide to be clipped on mandrel slides, clamping slot by grip slide is firm by the upper cover board of dipper casing, adjusts the geometric center of gravity of dipper, i.e. available driving lifting, effectively solved prior art and had easy landing, dangerous height and the inconvenient technical matters of lifting.
accompanying drawing explanationaccompanying drawing is structural representation of the present utility model.
In figure 1, grip slide 2, guiding mandrel 3, U-shapedly buckle 4, tie bolt 5, chain sling 6, hoisting ring
the specific embodimentwith reference to accompanying drawing, it comprises guiding mandrel 2 and U-shaped button 3 the utility model; On described guiding mandrel 2, be set with pair of sliding grip slide 1, described U-shaped button 3 is fixed on grip slide 1 by tie bolt 4; Described U-shaped button 3 is connected with the hoisting ring 6 of driving by chain sling 5, and the bottom of the opposite face of described a pair of grip slide 1 is provided with clamping slot.
During use, grip slide is slided to respectively to the two ends of guiding mandrel, then the clamping slot on grip slide is buckled in lifting on dipper casing, of the present utility model rational in infrastructure, energy actv. keeps the stability of dipper casing, can not cause the phenomenon dropping to occur because of centre-of gravity shift, safe, and easy and simple to handle, improved work efficiency.

Claims (1)

1. an excavator boom casing suspender, it comprises guiding mandrel and U-shaped button; It is characterized in that being set with pair of sliding grip slide on described guiding mandrel, described U-shaped button is fixed on grip slide by tie bolt; Described U-shaped button is connected with the hoisting ring of driving by chain sling, and the bottom of the opposite face of described a pair of grip slide is provided with clamping slot.
CN201320647656.3U 2013-10-18 2013-10-18 Hanger for bucket rod box body of excavator Expired - Fee Related CN203513084U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320647656.3U CN203513084U (en) 2013-10-18 2013-10-18 Hanger for bucket rod box body of excavator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320647656.3U CN203513084U (en) 2013-10-18 2013-10-18 Hanger for bucket rod box body of excavator

Publications (1)

Publication Number Publication Date
CN203513084U true CN203513084U (en) 2014-04-02

Family

ID=50372043

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320647656.3U Expired - Fee Related CN203513084U (en) 2013-10-18 2013-10-18 Hanger for bucket rod box body of excavator

Country Status (1)

Country Link
CN (1) CN203513084U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104773647A (en) * 2015-04-14 2015-07-15 六盘水宏山托辊制造有限公司 Support top beam welding overturning method and device
CN105347183A (en) * 2015-12-16 2016-02-24 广西玉柴机器股份有限公司 Clamping method and device for hoisting heavy cutter outside machining center magazine
CN105398939A (en) * 2015-12-25 2016-03-16 肖飚 Special lifting apparatus for shoveling machine butter dishes

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104773647A (en) * 2015-04-14 2015-07-15 六盘水宏山托辊制造有限公司 Support top beam welding overturning method and device
CN105347183A (en) * 2015-12-16 2016-02-24 广西玉柴机器股份有限公司 Clamping method and device for hoisting heavy cutter outside machining center magazine
CN105398939A (en) * 2015-12-25 2016-03-16 肖飚 Special lifting apparatus for shoveling machine butter dishes

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140402

Termination date: 20151018

EXPY Termination of patent right or utility model