Excavator base capable of working on water
A technology of excavator and machine body, which is applied in the field of excavator base, can solve the problems of being easily trapped in sand, inconvenient dredging of rivers, threatening the life safety of drivers, etc., and achieves the effect of preventing rollover and preventing accidents
Active Publication Date: 2021-04-13
义乌市高洋建筑工程有限公司
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Problems solved by technology
Excavators generally work on land, and traditional amphibious excavators can only work in shallow water, which is extremely inconvenient when dredging rivers, and is easy to fall into the sand, threatening the driver's life safety
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[0017] All features disclosed in this specification, or steps in all methods or processes disclosed, may be combined in any manner, except for mutually exclusive features and / or steps.
[0018] Combine below Figure 1-6 The present invention is described in detail, and for convenience of description, the orientations mentioned below are now stipulated as follows: figure 1 The up, down, left, right, front and back directions of the projection relationship itself are the same.
[0019]A kind of excavator base capable of working on water of the device of the present invention comprises a body casing 11, a body cavity 12 is arranged inside the body casing 11, and a sliding device 901 is provided on the left and right sides of the body cavity 12, and the sliding device 901 includes The front and rear symmetrical tires 27 are rotatably connected to the body shell 11, and the outside of the tires 27 is engaged with a rolling crawler belt 24, and the rolling crawler belt 24 is provid...
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The invention discloses an excavator base capable of working on water. A machine body shell is included, a machine body cavity is formed in the machine body shell, and sliding devices are arranged on the left side and the right side of the machine body cavity. According to the gear transmission principle, by means of the gravity offset characteristic, a sliding plate is parallel to a crawler belt on the land, the sliding plate is perpendicular to the crawler belt in water, accordingly, the crawler belt can generate thrust to water during rolling in water, and therefore a machine body can be pushed to move in water. In addition, an expansion type buoyancy air box is further designed, the contact area between a machine body base and the water surface is enlarged, the buoyancy borne by the machine body is increased, and rollover and falling are prevented; and furthermore, a portable carrying device and an alarm device are further designed, a driver can be reminded of cautious driving when overweight is about to happen, and accidents caused by overweight are prevented.
Description
technical field [0001] The invention relates to the field of excavators, in particular to an excavator base capable of working on water. Background technique [0002] An excavator, also known as an excavating machine, is an earth-moving machine that uses a bucket to excavate materials that are higher or lower than the bearing surface, and load them into transport vehicles or unload them to the stockyard. Excavators generally work on land, and traditional amphibious excavators can only work in shallow water, which is extremely inconvenient when dredging rivers, and is easy to get stuck in mud and sand, threatening the safety of drivers. Contents of the invention [0003] Aiming at the deficiencies of the above-mentioned technologies, the present invention proposes an excavator base capable of working on water, which can overcome the above-mentioned deficiencies. [0004] The base of an excavator capable of working on water according to the present invention comprises a bod...
Claims
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IPC IPC(8): E02F9/06
CPCE02F9/06E02F9/062
Inventor 张龙猪
Owner 义乌市高洋建筑工程有限公司