Push shovel device for loader
A technology for loaders and trusses, which is applied in the field of bulldozer devices for loaders, and can solve problems such as the short distance between the working area and the main engine, and the large environmental restrictions on the working area.
Inactive Publication Date: 2012-10-24
GUANGXI LIUGONG MASCH CO LTD
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Problems solved by technology
[0003] The object of the present invention is to provide a bulldozer for a loader with a long distance between the working area and the main machine and less environmental restrictions on the working area of the existing pushing shovel device, which has the disadvantages that the distance between the working area and the main machine is short and the working area is greatly restricted by the environment. device
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[0016] The pushing and shoveling device of the present invention will be described below in conjunction with the accompanying drawings and embodiments.
[0017] Such as figure 1 As shown, the push-shovel device in the present invention includes a truss 20 , a fixed frame 10 is fixed at one end of the truss 20 , and a push-shovel 30 is connected to the other end. Such as figure 2 As shown, the fixed frame 10 includes a backboard 11, and an intermediate support 12, a left support 13, and a right support 14 are vertically arranged on the back of the backboard 11. The left and right sides of the middle support 12 are symmetrical about the middle support 12. The middle support 12, the left support 13, and the right support 14 are connected by the upper and lower parallel beams 18 and the lower beams 19. The middle support 12 is provided with a middle hinge hole 15. A left hinge hole 16 and a right hinge hole 17 are respectively arranged on the left support 13 and the right suppo...
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The invention relates to a push shovel device for a loader and aims to solve the problems that the push shovel device of the existing loader has a small operating radius and the operating area is limited by many factors. The push shovel device comprises a truss, one end of the truss is connected with a push shovel, and the other end of the truss is fixedly connected with a fixing frame used for connecting the loader. According to the push shovel device, the distance between the push shovel and a main engine is increased due to the stretch of the truss, therefore the push shovel device can be used for push shovel operation at places and areas which the main engine of the loader cannot enter or approach, for example, the push shovel is used for stretching into a container to shovel loose materials, shoveling high temperature slag, and push-shoveling the loose materials to the top of a material pile at the edge of the loose material pile, and limits to many special environments of the existing push shovel device are broken through.
Description
technical field [0001] The invention relates to a construction machinery attachment, in particular to a push-shovel device for a loader. technical background [0002] Loaders usually have a lot of attachments to achieve different functions, among which the push shovel is one of them, which is used to push and shovel bulk granular materials. The existing push shovel devices are installed directly or indirectly on the front end of the loader arm. This kind of push shovel device, like other loader attachments, is subject to many environmental restrictions, such as not being able to enter containers or narrow spaces for shoveling. In addition, it is impossible to carry out the shoveling operation that needs to keep a certain distance between the material to be shoveled and the main engine of the loader, such as pushing and shoveling high-temperature slag. The heat radiated by high-temperature slag often affects the hydraulic system of the main engine, so that the hydraulic syst...
Claims
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IPC IPC(8): E02F3/40
Inventor 区思榜黄意业谭艳辉
Owner GUANGXI LIUGONG MASCH CO LTD