Striker plate assembly, spiral distributor and paver

A material blocking board and paver technology, which is applied to roads, road repairs, roads, etc., can solve the problems that the material blocking board is difficult to adapt to the change of road width and affect the quality of road paving, so as to ensure the quality of paving and improve the quality of paving. Service life, guarantee the effect of normal construction

Pending Publication Date: 2020-01-17
SANY AUTOMOBILE MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] During the paving construction of municipal roads, urban and rural roads, and highway ramps, the width of the pavement is complex and changeable. At this time, it is difficult for the retaining plate of the paver to adapt to the change of the pavement width, and it is easy to affect the paving quality of the pavement

Method used

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  • Striker plate assembly, spiral distributor and paver
  • Striker plate assembly, spiral distributor and paver
  • Striker plate assembly, spiral distributor and paver

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0050] Such as figure 1 As shown, an embodiment of the present invention provides a material dam assembly, including: a fixed material dam 2 and a telescopic material dam 6 .

[0051] Wherein, the fixed material baffle 2 includes a plurality of fixed sub-material baffles 4, and the plurality of fixed sub-material baffles 4 are sequentially arranged along the length direction of the fixed material baffle 2, and adjacent fixed sub-material baffles 4 can be Disassembly and connection; the telescopic material retaining plate 6 is arranged parallel to the fixed material retaining plate 2, and is slidably connected to the fixed material retaining plate 2, and the telescopic material retaining plate 6 can slide back and forth along the length direction of the fixed material retaining plate 2.

[0052] In the present invention, the material retaining plate assembly includes a plurality of fixed material retaining plates 4 sequentially connected to form a fixed material retaining plate...

Embodiment 2

[0054] Such as figure 1 and figure 2 As shown, an embodiment of the present invention provides a material dam assembly, including: a fixed material dam 2 and a telescopic material dam 6 .

[0055] Wherein, the fixed material baffle 2 includes a plurality of fixed sub-material baffles 4, and the plurality of fixed sub-material baffles 4 are sequentially arranged along the length direction of the fixed material baffle 2, and adjacent fixed sub-material baffles 4 can be Disassembly and connection; the telescopic material retaining plate 6 is arranged parallel to the fixed material retaining plate 2, and is slidably connected to the fixed material retaining plate 2, and the telescopic material retaining plate 6 can slide back and forth along the length direction of the fixed material retaining plate 2.

[0056] Such as figure 2 As shown, further, the material baffle assembly further includes: a limit connection hole 28, which is arranged on the connection side of two adjacent ...

Embodiment 3

[0063] Such as figure 1 and figure 2 As shown, an embodiment of the present invention provides a material dam assembly, including: a fixed material dam 2 and a telescopic material dam 6 .

[0064] Wherein, the fixed material baffle 2 includes a plurality of fixed sub-material baffles 4, and the plurality of fixed sub-material baffles 4 are sequentially arranged along the length direction of the fixed material baffle 2, and adjacent fixed sub-material baffles 4 can be Disassembly and connection; the telescopic material retaining plate 6 is arranged parallel to the fixed material retaining plate 2, and is slidably connected to the fixed material retaining plate 2, and the telescopic material retaining plate 6 can slide back and forth along the length direction of the fixed material retaining plate 2.

[0065] Such as figure 1 As shown, further, the material baffle assembly further includes: a chute 8, which is arranged on a part of the fixed sub material baffles 4 among the p...

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PUM

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Abstract

The invention provides a striker plate assembly, a spiral distributor and a paver, the striker plate assembly comprises a fixed striker plate, the fixed striker plate comprises a plurality of fixed sub striker plates, the plurality of fixed sub striker plates are sequentially arranged along the length direction of the fixed striker plate, and the adjacent fixed sub striker plates are detachably connected; and the telescopic striker plate is parallel to the fixed striker plate, is connected to the fixed striker plate in a sliding manner, and can slide back and forth in the length direction of the fixed striker plate. Width adjustment of the striker plate assembly does not need to completely depend on a telescopic striker plate; the sliding stroke of the telescopic striker plate can be reduced; the mechanical strength of the striker plate assembly is improved, the normal construction of the paver is guaranteed, the segregation of pavement materials is reduced, and the pavement paving quality is guaranteed, so that the service life of the pavement is prolonged, the striker plate assembly can adapt to the change of the width of the pavement, and the full width of the pavement conveyedand paved by the pavement materials is guaranteed.

Description

technical field [0001] The invention relates to the technical field of road machinery, in particular to a material baffle assembly, a screw distributor and a paver. Background technique [0002] The paver is the key equipment for road construction. It is mainly used for the pavement construction of various pavement materials on the base and surface of the highway. The screed performs screed compaction to form the pavement. During this process, the baffle plate and the front baffle plate of the ironing device form a chute, which serves as a flow channel for the pavement material. [0003] During the paving construction of municipal roads, urban and rural roads, and highway ramps, the width of the pavement is complex and changeable. At this time, it is difficult for the retaining plate of the paver to adapt to the change of the pavement width, and it is easy to affect the paving quality of the pavement. Contents of the invention [0004] The present invention aims at impro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01C19/48
CPCE01C19/4866
Inventor 胡永华
Owner SANY AUTOMOBILE MFG CO LTD
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