CN204001001U - Working device of loader multifunctional rapid converting mechanism - Google Patents
Working device of loader multifunctional rapid converting mechanism Download PDFInfo
- Publication number
- CN204001001U CN204001001U CN201420292432.XU CN201420292432U CN204001001U CN 204001001 U CN204001001 U CN 204001001U CN 201420292432 U CN201420292432 U CN 201420292432U CN 204001001 U CN204001001 U CN 204001001U
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- China
- Prior art keywords
- outlet
- installing rack
- link plate
- piston
- hydraulic cylinders
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- Expired - Fee Related
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Abstract
A kind of working device of loader multifunctional rapid converting mechanism, comprise the installing rack being connected with the swing arm of equipment and be arranged on the link plate on power tool, described installing rack comprises the two outlet-rod hydraulic cylinders of cross tube, sheer pole, stiffener and dual Piston, the fixing pair of side plates respectively in the left and right sides of described installing rack, the two outlet-rod hydraulic cylinders of described dual Piston are laterally fixed on stiffener; Described in each, on side plate, be provided with the through hole relative with piston rod on the two outlet-rod hydraulic cylinders of dual Piston; Described link plate comprises cross tube hook and piston rod through hole, in the left side of described piston rod through hole, is provided with block.The upper end of link plate of the present utility model directly hangs on the cross tube of installing rack, and the lower end of link plate is fixed by piston rod, and whole installation process is simple and quick, only needs driver to complete.
Description
Technical field
the utility model relates to a kind of working device of loader multifunctional rapid converting mechanism.
Background technology
Loader is a kind of restoration in earth-rock construction machinery that is widely used in the construction projects such as highway, railway, building, water power, harbour, mine, it is mainly used in the bulk materials such as shovel dress soil, sandstone, lime, coal, also can dig operation to the slight shovel of the works such as ore, pan soil.After the less important work instrument that changes the outfit different, also can bulldoze, lifting and unclassified stores be as the handling operation of timber.At present, the operating procedure of loader when changing power tool is: by the swing arm of driver's operation element device in driver's cabin, the installing rack that is arranged on swing arm one end is aimed to the pin shaft hole on the junction plate on power tool, then manually again bearing pin is inserted to pin shaft hole, power tool is fixed, when changing, need to bearing pin be pounded out and be changed with iron hammer etc.This substitute mode is time-consuming but also effort not only, and therefore, it is necessary realizing can the fulfil assignment replacing of instrument of driver's one man operation in driver's cabin.
Utility model content
The shortcoming existing in order to overcome above-mentioned prior art, the working device of loader multifunctional rapid converting mechanism that provides a kind of to need driver one people can complete replacing is provided the purpose of this utility model.
In order to address the above problem, the utility model is by the following technical solutions: a kind of working device of loader multifunctional rapid converting mechanism, comprise the installing rack being connected with the swing arm of equipment and be arranged on the link plate on power tool, it is characterized in that, described installing rack comprises the two outlet-rod hydraulic cylinders of cross tube, sheer pole, stiffener and dual Piston, the fixing pair of side plates respectively in the left and right sides of described installing rack, the two outlet-rod hydraulic cylinders of described dual Piston are laterally fixed on stiffener; Described in each, on side plate, be provided with the through hole relative with piston rod on the two outlet-rod hydraulic cylinders of dual Piston; Described link plate comprises cross tube hook and piston rod through hole, in the left side of described piston rod through hole, is provided with block.
Preferably, the angle of described block and horizontal plane is 100 °-120 °.
Further, in the rear end of described link plate, be provided with groove.
Further, the oil inlet and outlet of the two outlet-rod hydraulic cylinder the right and lefts of described dual Piston, by pipeline communication, arranges a turnover oil-piping, and on this turnover oil-piping, a valve is set on the oil inlet and outlet of on the left side; On the turnover oil-piping of the middle oil inlet and outlet of the two outlet-rod hydraulic cylinders of described dual Piston, a valve is also set.
The beneficial effects of the utility model are: the upper end of its link plate directly hangs on the cross tube of installing rack, and the lower end of link plate is fixed by piston rod, and whole installation process is simple and quick, only need driver to complete.
Accompanying drawing explanation
below in conjunction with drawings and Examples, the utility model is described further:
Fig. 1 is the main TV structure schematic diagram of installing rack of the present utility model;
Fig. 2 is the left TV structure schematic diagram of installing rack of the present utility model;
Fig. 3 is the structure chart of the single link plate of the utility model;
Fig. 4 is that link plate of the present utility model is arranged on the structural representation on power tool.
In figure, 1 installing rack, 2 link plates, 3 power tools, 11 cross tubes, 12 sheer poles, 13 stiffeners, the two outlet-rod hydraulic cylinders of 14 dual Pistons, 15 side plates, 16 junction plates, 17 through holes, 21 cross tube hooks, 22 piston rod through holes, 23 blocks, 24 grooves, 141 piston rods.
The specific embodiment
As shown in Figures 1 to 4, specific embodiment of the utility model comprises the installing rack 1 being connected with the swing arm of equipment and is arranged on the link plate 2 on power tool, the top of installing rack 1 is provided with junction plate 16, junction plate 16 is hinged with a swing arm in the middle of equipment, and the both sides, bottom of installing rack 1 are hinged by the swing arm of jointed shaft and both sides, equipment bottom respectively.Described installing rack 1 comprises the two outlet-rod hydraulic cylinders 14 of cross tube 11, sheer pole 12, stiffener 13 and dual Piston, the fixing pair of side plates 15 respectively in the left and right sides of described installing rack 1, two outlet-rod hydraulic cylinder 14 transverse horizontal of described dual Piston are fixed on stiffener 13, oil inlet and outlet A and the B of two outlet-rod hydraulic cylinder 14 the right and lefts of described dual Piston pass through pipeline communication, a turnover oil-piping is set on the oil inlet and outlet A of on the left side, and on this turnover oil-piping, a valve is set.On the turnover oil-piping of the middle oil inlet and outlet C of the two outlet-rod hydraulic cylinders 14 of described dual Piston, a valve is also set.Described in each, on side plate, be provided with the through hole 17 relative with piston rod 141 on the two outlet-rod hydraulic cylinders 14 of dual Piston.Described link plate 2 comprises cross tube hook 21 and piston rod through hole 22, in the left side of described piston rod through hole 22, be provided with block 23, described block 23 is 100 °-120 ° with the angle of horizontal plane, in the present embodiment, block 23 is 105 ° with the angle of horizontal plane, as shown in Figure 4, at power tool 3(because power tool is of all kinds, Fig. 4 is only in order to show the installation of link plate 2, therefore, power tool 3 only simply represents) both sides a link plate 2 is set respectively, the left hand edge of link plate 2 is fixedly connected with power tool 3, connected mode can be welding, also can on link plate 2, pin shaft hole be set, by bearing pin, connect.
Further, for the oil pipe on power tool is conveniently set, in the rear end of described link plate 2, be provided with groove 24, when link plate 2 is fixed on power tool, oil pipe is placed in groove.
When changing power tool, power tool is on the ground, driver controls the swing arm of equipment in driver's cabin, make the cross tube 11(of installing rack 1 in installing rack 1 both sides, cross tube 11 between every pair of side plates 15) snap in the cross bar hook 21 on link plate 2, then upwards lift swing arm, power tool 3 is under Action of Gravity Field, the bottom of the link plate 2 of both sides snaps in respectively between every pair of side plates 15 of installing rack 1 both sides, block 23 is stuck on side plate 15, at this moment, the piston rod through hole 22 of link plate 2 bottoms just in time aligns with the through hole 17 on side plate, then operate the two outlet-rod hydraulic cylinders 14 of dual Piston piston rod 141 is passed to piston rod through hole 22 and through hole 17.
The above is preferred embodiment of the present utility model; for those skilled in the art; not departing under the prerequisite of the utility model principle, can also make some improvements and modifications, these improvements and modifications are also regarded as protection domain of the present utility model.
Claims (4)
1. a working device of loader multifunctional rapid converting mechanism, comprise the installing rack being connected with the swing arm of equipment and be arranged on the link plate on power tool, it is characterized in that, described installing rack comprises the two outlet-rod hydraulic cylinders of cross tube, sheer pole, stiffener and dual Piston, the fixing pair of side plates respectively in the left and right sides of described installing rack, the two outlet-rod hydraulic cylinders of described dual Piston are laterally fixed on stiffener; Described in each, on side plate, be provided with the through hole relative with piston rod on the two outlet-rod hydraulic cylinders of dual Piston; Described link plate comprises cross tube hook and piston rod through hole, in the left side of described piston rod through hole, is provided with block.
2. working device of loader multifunctional rapid converting mechanism according to claim 1, is characterized in that, the angle of described block and horizontal plane is 100 °-120 °.
3. working device of loader multifunctional rapid converting mechanism according to claim 1, is characterized in that, in the rear end of described link plate, is provided with groove.
4. working device of loader multifunctional rapid converting mechanism according to claim 1, it is characterized in that, the oil inlet and outlet of the two outlet-rod hydraulic cylinder the right and lefts of described dual Piston passes through pipeline communication, a turnover oil-piping is set on the oil inlet and outlet of on the left side, and on this turnover oil-piping, a valve is set; On the turnover oil-piping of the middle oil inlet and outlet of the two outlet-rod hydraulic cylinders of described dual Piston, a valve is also set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420292432.XU CN204001001U (en) | 2014-06-04 | 2014-06-04 | Working device of loader multifunctional rapid converting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420292432.XU CN204001001U (en) | 2014-06-04 | 2014-06-04 | Working device of loader multifunctional rapid converting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204001001U true CN204001001U (en) | 2014-12-10 |
Family
ID=52041026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420292432.XU Expired - Fee Related CN204001001U (en) | 2014-06-04 | 2014-06-04 | Working device of loader multifunctional rapid converting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204001001U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103993621A (en) * | 2014-06-04 | 2014-08-20 | 济南华伟机械有限公司 | Multifunctional quick-replacing mechanism of working device of loader |
| CN104929178A (en) * | 2015-06-16 | 2015-09-23 | 安庆市华鑫重工股份有限公司 | Special converting fixed device for integrated hydraulic bucket for pavement breaking and digging |
-
2014
- 2014-06-04 CN CN201420292432.XU patent/CN204001001U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103993621A (en) * | 2014-06-04 | 2014-08-20 | 济南华伟机械有限公司 | Multifunctional quick-replacing mechanism of working device of loader |
| CN104929178A (en) * | 2015-06-16 | 2015-09-23 | 安庆市华鑫重工股份有限公司 | Special converting fixed device for integrated hydraulic bucket for pavement breaking and digging |
| CN104929178B (en) * | 2015-06-16 | 2017-04-05 | 陈玉红 | A kind of pavement breaking excavates integrated hydraulic scraper bowl dedicated convert fixing device |
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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: 20141210 Termination date: 20150604 |
|
| EXPY | Termination of patent right or utility model |