Hydraulic grab for stable pavement spreading
A hydraulic grab and stable technology, applied in the field of hydraulic grab, can solve the problems of increased use cost, low production efficiency, uneven material laying, etc.
Active Publication Date: 2017-08-29
JIANGSU ZISHI MACHINERY MFG
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Problems solved by technology
[0004] In order to solve the above problems, the present invention provides a stable hydraulic grab bucket for road paving, which can solve the problem of low production efficiency of the existing paving construction method, which requires a large amount of labor, increases the cost of use, and easily causes inaccurate laying of materials. Uniformity, a problem that affects the quality of pavement paving
Method used
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Embodiment Construction
[0019] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations.
[0020] Such as Figure 1 to Figure 5 As shown, a hydraulic grab for stable road paving includes a mounting base 7, a rotating base 10, a first grasping flap 3 and a second grasping flap 13, and a connecting column 8 is fixed at the center of the top of the mounting base 7, The end of the connecting column 8 away from the mounting base 7 is provided with a connecting hole, the bottom of the mounting base 7 is provided with a rotating base 10, and the connecting column between the rotating base 10 and the mounting base 7 is equipped with a driven gear 9, and one side of the connecting column 8 is installed A drive motor 6 is mounted on the seat 7 through bolts, the drive motor 6 can be a KTYZ bidirectional motor, the output end of the drive motor ...
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The invention relates to a hydraulic grab for stable pavement spreading, which comprises an installing base, a rotating base, a first grabbing section and a second grabbing section; the bottom part of the installing base is provided with a rotating base, and a hydraulic stretcher is installed in the center of the bottom part of the rotating base through a bolt; the output end of the hydraulic stretcher is fixedly connected with a pin shaft for connecting the first grabbing section with the second grabbing section; the top parts of the first grabbing section and the second grabbing section are equipped with vibrating motors through the bolt, and screens are installed on the outside walls of the first grabbing section and the second grabbing section; the edge of the outside of each screen is fixed with an electric telescopic rod, and the output end of the electric telescopic rod is fixedly connected with a cover plate moveably arranged by ear blocks, and the ear blocks are arranged at the top edges of the first grabbing section and the second grabbing section. The first grabbing section and the second grabbing section are vibrated through the vibrating motor, so that materials in a grab bucket are evenly fallen from the screen, thereby realizing the purpose of uniform pavement spreading; the pavement spreading needs not to consume a lot of labor forces, and the paving efficiency is high.
Description
technical field [0001] The invention relates to the technical field of hydraulic grabs, in particular to a hydraulic grab for stable road paving. Background technique [0002] With the rapid development of my country's modernization process, the transportation industry has also undergone earth-shaking changes, and road construction has developed rapidly, especially in recent years. County and township roads have developed rapidly. The demand for related complete sets of machinery and equipment for road construction and maintenance is increasing. more urgent. [0003] At present, during the construction of many roads, it is necessary to lay stones on the road surface. The common method is: trucks unload the stones in piles intermittently on the road surface and then pave them manually. This paving construction method has low production efficiency and consumes a lot of labor. , which increases the cost of use, and is likely to cause uneven laying of materials and affect the qu...
Claims
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Login to View More IPC IPC(8): E01C19/20
CPCE01C19/2015
Inventor 沈永根
Owner JIANGSU ZISHI MACHINERY MFG