A two-way open self-locking grab bucket for cleaning
A self-locking, cleaning technology, which is applied in construction, mechanically driven excavators/dredgers, earth movers/shovels, etc., can solve problems such as easy damage of oil pipes, complex mechanisms, and length limitations of hydraulic oil pipes. To achieve the effects of cost control, good cleaning ability and good economy
Active Publication Date: 2021-10-26
安徽省六安恒源机械有限公司
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Problems solved by technology
The hydraulic oil pipe is connected to the oil cylinder and runs with the oil cylinder. When the height difference between the working water surface and the cleaning machine is too large, a long steel wire rope and oil pipe are needed. damaged
At the same time, the hydraulic oil pipe needs to be equipped with an oil pipe take-up device to retract and release the oil pipe. The mechanism is complex and limited by the length of the hydraulic oil pipe.
Therefore, this kind of hydraulic grab is only suitable for the working environment when the height difference between the working water surface and the cleaning machine is small (usually no more than 20 meters)
Method used
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[0030] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0031] see Figure 1-Figure 9 As shown, the present invention is a two-way open self-locking type decontamination grab, comprising a hanger 8, a mutually symmetrical first grab melon 1 and a second grab melon 2, the first grab melon 1 and the second grab melon 2 are The fence structure is dislocated and connected. The hanger 8 is connected above the connecting position of the first melon 1 and the second melon 2. The hanger 8 is provided with a side pulley block 4 and an intermedi...
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The invention discloses a two-way open self-locking grab bucket for cleaning dirt, which includes a first grab and a second grab which are symmetrical to each other. The second grabber is a fence structure with dislocation connection, and also includes: a first connecting arm, one end of the first connecting arm is fixedly connected to the main cable, and the other end of the first connecting arm is connected to the second connecting arm; the second connecting arm, The second connecting arm is a bent structure, the other end of the second connecting arm is installed on the top of the gripper, and the second connecting arm corresponds to the first gripper and the second gripper respectively; the side cable, the side cable connects the first gripper One grabbing melon and the second grabbing melon are connected with the hanging earrings; the main cables are respectively connected to the corresponding first connecting arms; the two-way open dirt cleaning and grabbing melon of the present invention realizes two-way grabbing through the cooperation of the pulley block and the cable The opening and closing of the melon, and the two-way grabbing melon is locked by the action of the main cable, which has better cleaning ability and bite force.
Description
technical field [0001] The invention relates to the technical field of river channel cleaning machinery, in particular to a two-way open self-locking dirt cleaning grab. Background technique [0002] At present, the melon grabbing used by the melon-grabbing type cleaning machine is mainly a hydraulic type. The hydraulic melon catcher consists of a melon catcher and a hydraulic cylinder. When cleaning the dirt, move the frame to the position of the grid that needs to be cleaned, and when the alignment is accurate, grab the melon and lower it to the dirt. Then the opening and closing action of grabbing melons is controlled by the hydraulic cylinder to complete the cleaning operation. The hydraulic oil pipe is connected to the oil cylinder and runs with the oil cylinder. When the height difference between the working water surface and the cleaning machine is too large, a long steel wire rope and oil pipe are needed. damaged. At the same time, the hydraulic oil pipe needs to...
Claims
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IPC IPC(8): E02F5/28E02F3/60
CPCE02F3/60E02F5/28
Inventor 陈荣娜黄振东袁家宝李伟权良红王凯金永多
Owner 安徽省六安恒源机械有限公司