Hydraulic full-featured excavator wire rod operation turntable
An excavator, full-function technology, applied in the field of hydraulic full-function excavator wire work turntable, can solve the problems of inconvenient hoisting, poor strength of the work turntable, and the work turntable cannot realize flexible and flexible loading and unloading, and achieves the effect of easy hoisting and enhanced strength
Inactive Publication Date: 2014-07-09
HARBIN DESHENGKUN ELECTROMECHANICAL EQUIP DISTRIBUTION
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Problems solved by technology
[0003] In order to solve the problems that the existing working turntable cannot realize flexible loading and unloading, is not convenient for hoisting, the strength of the working turntable is poor, and the working turntable is easy to deform after long-term use, it further provides a hydraulic full-function excavator wire work turntable
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specific Embodiment approach 1
[0023] Specific implementation mode one: see Figure 1 to Figure 6 , the hydraulic full-function excavator wire work turntable of this embodiment includes an upper turntable 1, a lower turntable 2, two hydraulic motors 3, two reducers 4, two gears 5, a rotating rod 8, two slewing bearings and two Adjust the flange 12;
[0024] The upper turntable 1 and the lower turntable 2 are arranged up and down, two hydraulic motors 3 are arranged front and back, the output end of each hydraulic motor 3 is connected to the input end of a reducer 4, and each of the two reducers 4 passes through an adjusting flange 12 is fixed on the upper turntable 1, and the output end of each reducer 4 is connected with a gear 5. The two slewing bearings are arranged side by side between the upper turntable 1 and the lower turntable 2. Each slewing bearing includes a slewing Support the outer gear ring 6, the inner ring of the slewing ring 7 and the steel ball 13, the inner ring 7 of the slewing ring is ...
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The invention discloses a hydraulic full-featured excavator wire rod operation turntable, relates to a hydraulic excavator operation turntable and solves the problems that the existing work turntable cannot realize flexible loading and unloading of an excavator, is inconvenient to hoist, is poor in strength and is easy to deform after long-term use. In the invention, two hoisting upright plates are connected onto the upper end face of an upper turntable in parallel front and back and are connected with the upper turntable by two reinforcing rib plates; the hoisting upright plates are structured upright plates shaped like the Chinese character tu; main hoisting holes are formed in the upper part of the tu-shaped structured upright plates; assisting hoisting holes are formed in the right parts of the tu-shaped structured upright plates; stainless steel sleeves are mounted in the main and assisting hoisting holes; a main lazy arm of the excavator is connected with the stainless steel sleeves in the main hoisting holes by pin shafts; an assisting lazy arm of the excavator is connected with the stainless steel sleeves in the assisting hoisting holes by pin shafts. The hydraulic full-featured excavator wire rod operation turntable is used for outwards carrying rolling plates of steel plates or freight boxes of steel wire coils or is used for stacking the rolling plates of steel plates or freight boxes of steel wire coils in a cabin.
Description
technical field [0001] The invention relates to a hydraulic excavator work turntable, in particular to a hydraulic full-function excavator wire work turntable. Background technique [0002] When steel plate coils and steel wire coils are transported from the open-top cargo box, or steel plate coils and steel wire coils are stacked in the cabin, a crane needs to be used, which is difficult to load and unload, and the operation is very dangerous. In order to realize the convenience and dexterity of transportation and loading and unloading, it is very necessary to install a suitable working turntable on the port mobile equipment. Because the weight of the steel plate coil and steel wire coil is relatively heavy, and the operating conditions are relatively harsh, when the turntable rotates to a stop, the rotation Inertia makes the drive motor always vulnerable, while the fixed motor drive bolts can loosen or break. How to realize flexible loading and unloading, how to facilita...
Claims
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IPC IPC(8): E02F9/00E02F9/08
Inventor 王金勇
Owner HARBIN DESHENGKUN ELECTROMECHANICAL EQUIP DISTRIBUTION