JP3024048U - Plastering machine for water-permeable resin pavement - Google Patents

Abstract

(57) 【Abstract】 PROBLEM TO BE SOLVED: To provide a dedicated machine which can be used for plastering finish in a water-permeable resin pavement and which can be expected to be efficient, high-precision and uniform plastering finish in a short time. SOLUTION: A main body 1 having an operating rod 5 and a rotary drive source.
And a disk 11 having a thickness of hard resin with a peripheral surface of the lower surface smoothing surface 12 having an inclined curved surface 12, so that the disk 11 rotates on a horizontal plane on the rotating shaft 6 connected to the rotary drive source. It is characterized in that the upper surface of the disc 11 is detachably attached.

Description

[Detailed description of the device]

[0001]

[Technical field to which the device belongs]

 The present invention relates to a plasterer finishing machine used for finishing plastering a surface, which is the final step in a water-permeable resin pavement.

[0002]

[Prior art]

 A water-permeable resin pavement is known in which roads are paved using a paving material obtained by using natural stone as an aggregate, adding an epoxy resin as a binder and a curing agent, and mixing and stirring with a mixer.

This water-permeable resin pavement has advantages such as returning rainwater to the underground, reducing drainage facilities on roads, obtaining various variations by selecting aggregates, and having strength and durability. Yes, it has been widely adopted in recent years.

In pavement construction, the pavement materials mixed with a mixer are transported to the pavement site, laid down to a predetermined thickness, the plastering iron is used to correct the flatness and unevenness of the surface, and then the surface is cured. That is the end of the construction.

[0005]

[Problems to be solved by the device]

 During the above construction, plastering is done manually by the operator, and as a result, the accuracy of completion depends on his / her skill. Therefore, as the pavement area increases, it takes a long time to work, and if there are multiple workers, the finishing accuracy may vary, which has a significant effect on ensuring homogeneity. is there.

Therefore, the present invention is intended to provide a special-purpose machine that can expect a highly accurate and uniform plastering finish with high efficiency in a short time.

[0007]

[Means for Solving the Problems]

 The present invention is composed of a main body having an operating rod and a rotary drive source, and a disc with a thick hard resin whose peripheral end portion of the lower surface is an inclined curved surface. The feature is that the upper surface of the disc is detachably attached so that the plate rotates on a horizontal plane.

A circular frame larger than the disc may be integrally provided on the slightly upper horizontal surface of the disc with the main body, and the upper surface of the rotary plate is covered to ensure the safety of the work.

Since the disc is made of hard resin, it can sufficiently withstand the plastering finish of the surface of the pavement material, and exerts a leveling action by rotating the disc. In addition, it has an operating rod and the inclined curved surface of the peripheral edge part goes up without being affected by the non-finished surface when moving the disk, ensuring easy and smooth movement, and applying a constant pressure due to the weight of the machine, The result is a uniform finish under the same conditions. Further, since the main body and the disc are detachable, the disc can be easily replaced.

[0010]

[Embodiment of device]

 An embodiment of the present invention will be described with reference to the drawings. FIG. 1 is a perspective view showing an embodiment of the present invention, FIG. 2 is a plan view of a disc, FIG. 3 is a front view of the disc, and FIG. 4 is a plan view showing a state where a rotary shaft and the disc are connected. Is.

The main body 1 is integrally formed with a gantry frame part 3 for mounting and fixing a motor 2 which is a rotation drive source, and an gantry frame part 3 and extends obliquely upward and is provided with a hand switch 4 for the motor 2. It consists of work rod 5.

A rotary shaft 6 which uses a motor 2 as a power source hangs down below the gantry frame 3, and a bracket 8 having arms 7, 7, 7 radially extending in a horizontal plane at a lower end is keyed 9 Yes, the connection fitting pieces 10, 10, 10 are provided on the arms 7, 7, 7.

On the other hand, the disk 11 is made of a hard resin and has a thickness, and for the hard resin, for example, super hard molecular polyethylene or MC nylon can be used. The lower surface of the disk 11 is a leveling surface, and the peripheral end portion is an inclined curved surface 12 to facilitate movement for leveling and prevent scattering of surrounding pavement material.

A crank-shaped plate body is formed on the upper surface of the disc 11 with fitting lateral grooves 13, 13, 13 into which the connecting fitting pieces 10, 10, 10 provided on the rotary shaft 6 are detachably press-fitted. 14, 14 and 14 are fixed to each other, the formed fitting lateral grooves 13, 13 and 13 have openings on the non-rotational direction side with respect to the rotation direction of the disc 11, and the coupling fitting pieces 10 and 10 are formed. It is arranged so as to correspond to a relative angle of 10.

Therefore, since the body 1 and the disc 11 that are integrally connected rotate in the fitting and fixing direction, they do not slip out by rotation, and if the disc 11 is moved in the direction opposite to the rotation direction when not rotating, It can be easily detached. The means for attaching / detaching the rotary shaft 6 and the disc 11 is not limited to the embodiment shown in the drawings, and other means may be used.

In the figure, reference numeral 15 is a circular frame which is supported on a horizontal plane by leg rods 16, 16, 16, 16 hanging from the gantry frame portion 3. It has a large diameter so that an operator or the like does not touch the rotating disk 11.

[0017]

[Effect of device]

 As described above, since the present invention performs manual work by a dedicated machine, it goes without saying that work efficiency is improved, the finish is uniform, and no special technique is required, so that anyone can operate. Of.

Further, since the main body and the disc are detachable, the disc and the like can be easily repaired and replaced, and the circular frame on the disc has an effect of contributing to the safety of work.

[Brief description of drawings]

FIG. 1 is a perspective view showing an embodiment of the present invention.

FIG. 2 is a plan view of a disc.

FIG. 3 is a front view of a disc.

FIG. 4 is a plan view showing a connection between a rotary shaft and a disc.

[Explanation of reference symbols] 1 main body 2 motor 3 frame frame 4 hand switch 5 operating rod 6 rotary shaft 7 arm 8 bracket 9 key stop 10 connection fitting piece 11 disc 12 inclined curved surface 13 fitting lateral groove 14 crank plate 15 Round frame 16 Leg rod

Claims (2)

[Scope of utility model registration request] 1. A rotating shaft connected to a rotary drive source, comprising a main body having an operating rod and a rotary drive source, and a circular plate having a thickness of hard resin having a peripheral end portion of a lower surface smoothing curved surface. A plasterer finishing machine in water-permeable resin pavement, characterized in that the upper surface of the disk is detachably attached so that the disk rotates on a horizontal plane. 2. A circular frame, which is larger than the disc, is provided integrally with the main body on a slightly horizontal plane above the disc.
Plastering machine for the water-permeable resin pavement described.