CN101654916A - Universal quick connecting connector - Google Patents
Universal quick connecting connector Download PDFInfo
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- CN101654916A CN101654916A CN200910144688A CN200910144688A CN101654916A CN 101654916 A CN101654916 A CN 101654916A CN 200910144688 A CN200910144688 A CN 200910144688A CN 200910144688 A CN200910144688 A CN 200910144688A CN 101654916 A CN101654916 A CN 101654916A
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Abstract
The invention relates to a universal quick connecting connector which mainly comprises a swing device, a rotary speed reduction device, a quick connector and a duplex cylinder (5). The swing device mainly comprises two symmetrical lateral plates (4), a connecting plate (11) and an installation seat (13); the rotary speed reduction device mainly comprises a hydraulic motor (2), a box body (7), a worm (8), a worm wheel (9), a U-shaped ear seat (5) and an ear plate (14), wherein the worm (8) and the worm wheel (9) are mutually engaged in the box body (7); and the quick connector mainly comprisesa tray (6) and two lateral plates (1), wherein the two lateral plates (1) are symmetrical from front to back. The universal quick connecting connector can lead a tool to rotate around a Z axis for more than 360 degrees, swing for +/-45 degrees by using a Y axis as a center, and can simultaneously rotate around an X axis, thereby transforming simple excavating machinery into a multifunctional carrier, and realizing three-dimensional space operation. Meanwhile, the invention realizes the quick replacement of the tools, saves replacement time, and improves the work efficiency.
Description
Technical field
The present invention relates to a kind of universal quick connecting connector that plays the transition interconnect function that is used to realize equipment and the quick change between the various facility on the excavator and makes the operation of facility implementation space.
Background technology
At present, existing excavator is when changing various facility, usually adopt hydraulic quick coupler to connect, but it only is confined to change fast the function of facility, can not change original movement locus of facility and operator to, thereby can not enlarge the job area of facility, thus limited the multi-purpose performance of excavator, labor productivity is reduced.
Summary of the invention
Problem to be solved by this invention provides a kind of universal quick connecting connector, makes excavator can change various facility fast, and makes the facility can the implementation space operation.
Universal quick connecting connector of the present invention, its main feature are that universal quick connecting connector is made up of pendulous device, slewing reduction apparatus, quick-acting connector, oil cylinder 3.Pendulous device mainly is made up of symmetrical two side plates 4, junction plate 11, mount pad 13, and symmetrical two side plate 4 upper ends all have two pin-and-holes, and the middle bearing pin 12 that interts is respectively with the front end of excavator boom and the rod hinge connection of excavator; The junction plate 11 of the lower end of left side plate 4 and front and back symmetry is welded into general frame, all fixedly connected mount pad 13 in the outside of left side plate 4, and mount pad 13 adopts flange to fix with the cylinder end of oil cylinder 3; Slewing reduction apparatus mainly is made up of intermeshing worm screw 8 and worm gear 9, U-shaped ear seat 5, otic placode 14 in hydraulic motor 2, casing 7, the casing 7, the left end of worm screw 8 is connected with hydraulic motor 2, right-hand member matches with the side plate hole in the casing 7, the all symmetrical fixedly U-shaped ear seat 5 in the outside of casing 7 front-backs, hinged with the circular arc ear seat that inserts junction plate 11 wherein by gyroaxis 10, casing 7 left and right sides symmetries are stretched out otic placode 14, and are hinged with the rod end earrings of oil cylinder 3 by bearing pin 15; Quick-acting connector mainly is made up of pallet 6, former and later two symmetrical side plates 1: pallet 6 is connected by pressing plate 16 with worm gear 9, the centre of gyration of the centre of gyration of pallet 6 and worm gear 9 coincides, with end about the front and back side plate 1 of pallet 6 welding semicircle open slot is arranged all, be connected with the connecting pin of facility such as excavator bucket.
Universal quick connecting connector of the present invention can rotate facility around the Z axle more than 360 °, can be again that ± 45 ° swing is carried out at the center with the Y-axis, can rotate around X-axis simultaneously.Thereby simple excavation machinery is converted into multi-functional carrier, has realized the operation of solid space.The present invention has simultaneously realized the rapid replacing of facility, has saved the replacing time, has improved operating efficiency.
Description of drawings
Below in conjunction with the drawings and specific embodiments the present invention is done further detailed introduction.
Fig. 1 is the front view of universal quick connecting connector.
Fig. 2 is that half sectional view is looked on the left side of universal quick connecting connector.
The specific embodiment
From Fig. 1 and Fig. 2 as can be known, universal quick connecting connector mainly is made up of pendulous device, slewing reduction apparatus, quick-acting connector, oil cylinder 3.
Pendulous device wherein mainly is made up of symmetrical two side plates 4, junction plate 11, mount pad 13: symmetrical two side plate 4 upper ends all have two pin-and-holes, the middle bearing pin 12 that interts is respectively with the front end of excavator boom and the rod hinge connection of excavator; The junction plate 11 of the lower end of left side plate 4 and front and back symmetry is welded into general frame; The all fixedly connected mount pad 13 in the outside of left side plate 4, mount pad 13 adopts flange to fix with the cylinder end of oil cylinder 3.
Slewing reduction apparatus mainly is made up of with worm gear 9, U-shaped ear seat 5, otic placode 14 intermeshing worm screw 8 in hydraulic motor 2, casing 7, the casing 7: the left end of worm screw 8 is connected with hydraulic motor 2, and right-hand member matches with the side plate hole in the casing 7; The all symmetrical fixedly U-shaped ear seat 5 in the outside of casing 7 front-backs, hinged with the circular arc ear seat that inserts junction plate 11 wherein by gyroaxis 10; Casing 7 left and right sides symmetries are stretched out otic placode 14, and are hinged with the rod end earrings of oil cylinder 3 by bearing pin 15.
Quick-acting connector mainly is made up of pallet 6, former and later two symmetrical side plates 1: pallet 6 is connected by pressing plate 16 with worm gear 9, the centre of gyration of the centre of gyration of pallet 6 and worm gear 9 coincides, with end about the front and back side plate 1 of pallet 6 welding semicircle open slot is arranged all, be connected with the connecting pin of facility such as excavator bucket.
When excavator change to excavate facility, the opening in the shelves of the left side plate 4 of the pendulous device that the front end and the connecting rod of excavator boom injected universal quick connecting connector interted fixingly with bearing pin 12, finish the installation of universal quick connecting connector and excavator.The both-side opening groove of the side plate 1 of universal quick connecting connector lower end quick-acting connector is injected rapidly in the connecting pin of facility such as bucket, hydraulic pressure activates also locking, finishes the installation of facility such as universal quick connecting connector and bucket.
Implement to be full of lubrication oil in the casing 7, for worm and gear provides sufficient self-lubricating in the process of operation at excavator; Hydraulic motor 2 transferring power moments of torsion are to worm screw 8, and worm screw 8 is rotated around X-axis, drive 90 ° of worm gear 9 commutations and do gyration around the Z axle, and have auto-lock function, drive quick-acting connector again around the revolution of Z axle, make facility such as bucket do rotation more than 360 ° around the Z axle; Simultaneously, the oil cylinder of both sides 3 is made the stretching motion coordinated, produces powerful inclination moment of torsion, and making slewing reduction apparatus and lower end mechanism by pendulous device is that swing at the center with the Y-axis while, and its pendulum angle is about ± and 45 °.Because the piston rod of excavator bucket oil cylinder is made stretching motion, and all mechanisms of universal quick connecting connector and lower end are rotated around X-axis.Thereby open job area has been realized the multi-function action of excavator.
Universal quick connecting connector of the present invention is applicable to the various facility of quick replacing of various engineering machineries such as excavator, loader, fixed hydraulic crushing engine, robot for disassembling work, as: bucket, scraper bowl, grab bucket, clam(shell) bucket, hydraulic pressure are cut, hydraulic burster etc.
Claims (1)
1, a kind of universal quick connecting connector is characterized in that described universal quick connecting connector is made up of pendulous device, slewing reduction apparatus, quick-acting connector, oil cylinder (3), wherein:
A, pendulous device mainly are made up of symmetrical two side plates (4), junction plate (11), mount pad (13): symmetrical two side plates (4) upper end all has two pin-and-holes, the middle bearing pin (12) that interts is respectively with the front end of excavator boom and the rod hinge connection of excavator; The junction plate (11) of the lower end of left side plate (4) and front and back symmetry is welded into general frame; The all fixedly connected mount pad in the outside of left side plate (4) (13), mount pad (13) adopts flange to fix with the cylinder end of oil cylinder (3);
B, slewing reduction apparatus mainly are made up of with worm gear (9), U-shaped ear seat (5), otic placode (14) intermeshing worm screw (8) in hydraulic motor (2), casing (7), the casing (7): the left end of worm screw (8) is connected with hydraulic motor (2), and right-hand member matches with the side plate hole in the casing (7); The all symmetrical fixedly U-shaped ear seat (5) in the outside of casing (7) front-back, hinged with the circular arc ear seat that inserts junction plate (11) wherein by gyroaxis (10); Casing (7) left and right sides symmetry is stretched out otic placode (14), and is hinged with the rod end earrings of oil cylinder (3) by bearing pin (15);
C, quick-acting connector mainly are made up of pallet (6), former and later two symmetrical side plates (1): pallet (6) is connected by pressing plate (16) with worm gear (9), the centre of gyration of the centre of gyration of pallet (6) and worm gear (9) coincides, with end about the front and back side plate (1) of pallet (6) welding semicircle open slot is arranged all, be connected with the connecting pin of facility such as excavator bucket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910144688A CN101654916A (en) | 2009-08-21 | 2009-08-21 | Universal quick connecting connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910144688A CN101654916A (en) | 2009-08-21 | 2009-08-21 | Universal quick connecting connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101654916A true CN101654916A (en) | 2010-02-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910144688A Pending CN101654916A (en) | 2009-08-21 | 2009-08-21 | Universal quick connecting connector |
Country Status (1)
| Country | Link |
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| CN (1) | CN101654916A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101922163A (en) * | 2010-08-24 | 2010-12-22 | 安徽惊天液压智控股份有限公司 | Multifunctional universal quick coupler |
| CN107830019A (en) * | 2017-11-23 | 2018-03-23 | 山西晋煤集团技术研究院有限责任公司 | A kind of lockable quick-change system quickly connected with pipeline |
| CN112482467A (en) * | 2020-11-23 | 2021-03-12 | 中国矿业大学 | Full hydraulic drive rotating and horizontal posture adjusting quick-change coupler |
| CN114991233A (en) * | 2022-04-20 | 2022-09-02 | 张铁汉 | Hydraulic auxiliary tool installed between movable arm and working device of hydraulic excavator |
| CN116556448A (en) * | 2023-05-23 | 2023-08-08 | 浙江中润建筑工程有限公司 | Large-scale multifunctional excavator |
| WO2023159775A1 (en) * | 2022-02-25 | 2023-08-31 | 东莞市卡松机械设备有限公司 | New-type universal quick connector |
-
2009
- 2009-08-21 CN CN200910144688A patent/CN101654916A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101922163A (en) * | 2010-08-24 | 2010-12-22 | 安徽惊天液压智控股份有限公司 | Multifunctional universal quick coupler |
| CN107830019A (en) * | 2017-11-23 | 2018-03-23 | 山西晋煤集团技术研究院有限责任公司 | A kind of lockable quick-change system quickly connected with pipeline |
| CN112482467A (en) * | 2020-11-23 | 2021-03-12 | 中国矿业大学 | Full hydraulic drive rotating and horizontal posture adjusting quick-change coupler |
| WO2023159775A1 (en) * | 2022-02-25 | 2023-08-31 | 东莞市卡松机械设备有限公司 | New-type universal quick connector |
| CN114991233A (en) * | 2022-04-20 | 2022-09-02 | 张铁汉 | Hydraulic auxiliary tool installed between movable arm and working device of hydraulic excavator |
| CN114991233B (en) * | 2022-04-20 | 2023-11-21 | 张铁汉 | Hydraulic auxiliary tool mounted between boom and working device of hydraulic excavator |
| CN116556448A (en) * | 2023-05-23 | 2023-08-08 | 浙江中润建筑工程有限公司 | Large-scale multifunctional excavator |
| CN116556448B (en) * | 2023-05-23 | 2023-10-31 | 浙江中润建筑工程有限公司 | Large-scale multifunctional excavator |
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| C06 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: ANHUI GIANT HYDRAULIC INTELLIGENT CONTROL CO., LTD Free format text: FORMER OWNER: JINGTIAN HYDRAULIC MACHINERY MFG. CO., LTD., MA ANSHAN CITY Effective date: 20110622 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 243000 NO. 5, HONGQI SOUTH ROAD, ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE, MAANSHAN CITY, ANHUI PROVINCE TO: 243071 NO. 5, HONGQI SOUTH ROAD, ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE, MAANSHAN CITY, ANHUI PROVINCE |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20110622 Address after: 243071 No. 5 Hongqi South Road, Ma'anshan economic and Technological Development Zone, Anhui Applicant after: Giant Hydraulic Tech Co.,Ltd. Anhui Address before: 243000 Ma'anshan economic and Technological Development Zone, Hongqi Road, No. 5, Anhui Applicant before: Jingtian Hydraulic Machinery Mfg. Co., Ltd., Ma'anshan City |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100224 |