CN102267173A

CN102267173A - ground roughing device

Info

Publication number: CN102267173A
Application number: CN201010189824XA
Authority: CN
Inventors: 林瑞雄
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-06-02
Filing date: 2010-06-02
Publication date: 2011-12-07

Abstract

A ground roughing device comprises a cylindrical body, a through hole is arranged at the center of the body, and a plurality of rough objects outward radially extend from one end on the surface of the body, therefore, particular objects can be gouged on the ground through the rough objects on the surface of the body, thus leading the ground to be of a rough plane and also have a ground leveling effect; meanwhile, the gouged objects on the ground are not powdered, thus being capable of avoiding flying dust; and in addition, the body can be assembled on a machine, and is driven fast by the machine to gouge the ground, thus achieving the effect of fast roughing the ground.

Description

Thick device is beaten on ground

Technical field

The present invention beats thick device about a kind of ground.

Background technology

Tradition before mattess is laid cement mortar, usually all can by the grinding stone handset over the ground face remove foreign material and grind, and when making follow-up laying cement mortar, between cement mortar and ground can in conjunction with; But traditional grinding stone handset is after grinding ground, and the meeting residual powder causes dust from flying on the ground, after the operator sucks these dust for a long time, can cause PUD D, simultaneously, because of can leaving dust in original ground, thus can't combine closely often laying cement mortar, and cause segregation phenomenon.

Summary of the invention

The object of the present invention is to provide a kind of ground to beat thick device, can effectively solve the existing existing problem of grinding stone handset.

Thick device is beaten on ground among the present invention, and it includes body, and it is cylindric that this body is substantially, and this body center defines through hole vertically, and this body is extended by a surperficial end radial outward and is provided with most dietary fibres.

Described body surface is provided with most perforation, and correspondence wears the spacing described dietary fibres that have in these perforation, and described rough thing is to should through hole one side radially extending to form spacing edge, simultaneously, this body is equipped with positioning body in this through hole, and these positioning body central authorities are provided with at least one location division, and this positioning body props up an end of described dietary fibres.

Described location division is for wearing the perforation of formation vertically.

Described positioning body is arranged with respectively at axial opposite side and forms two location divisions, and this location division is helicoid groove.

Described body and these dietary fibres are for being wholely set.

Described dietary fibres form most coarse groups along this body axially-aligned, and the dietary fibres position between coarse in twos group is for being crisscross arranged.

Described dietary fibres form most coarse groups along this body axially-aligned, and the dietary fibres position between coarse in twos group is for being symmetrical arranged.

Described dietary fibres free end forms taper substantially.

Described dietary fibres center line is vertical with the surperficial tangential direction of this body.

The surperficial tangential direction of described dietary fibres center line and this body is non-perpendicular.

Whereby, when constructing in the cement flooring, can beat the cement flooring by the dietary fibres of this body surface and dig out granular object, and make cement flooring chap exasperate, simultaneously, because it is non-for Powdered that the object of digging out is beaten in the cement flooring, so can avoid dust from flying, in addition, this body more can cooperate and is assembled in mechanically, and drive this body fast by this machinery cutter is played in the cement flooring, make the cement flooring form coarse effectiveness fast and reach.

Description of drawings

Fig. 1 is the combination stereogram of first embodiment of the invention.

Fig. 2 is the exploded perspective view of first embodiment of the invention.

Fig. 3 is the side view of first embodiment of the invention.

Fig. 4 is a first embodiment of the invention winding combination schematic diagram mechanically.

Fig. 5 is a first embodiment of the invention winding partial schematic sectional view mechanically.

Fig. 6 is the combination stereogram of second embodiment of the invention.

Fig. 7 is the side view of third embodiment of the invention.

Fig. 8 is the side view of fourth embodiment of the invention.

The specific embodiment

Below in conjunction with accompanying drawing specific embodiment among the present invention is described in further detail.

At first, as shown in Figure 1 to Figure 3, be respectively combination stereogram, exploded perspective view and the side view of first embodiment of the invention, it includes:

Body 10, be cylindric substantially, these body 10 central authorities define through hole 11 vertically, simultaneously, this body 10 is provided with most dietary fibres 20 by surperficial end radial outward extension, and these body 10 surfaces are provided with most perforation 12 in first embodiment of the invention, correspondence wears spacing these dietary fibres 20 in these perforation 12, and these dietary fibres 20 are in to should through hole 11 1 sides radially extending to form spacing edge 21, and these dietary fibres 20 free ends form taper substantially, again, these dietary fibres 20 center line C are vertical with the surperficial tangent line T direction of this body 10, and these dietary fibres 20 form most coarse groups 22 along these body 10 axially-aligned, and dietary fibres 20 positions of 22 of coarse in twos groups are for being symmetrical arranged, again, this body 10 more is equipped with positioning body 30 in this through hole 11, these positioning body 30 central authorities are equipped with location division 31 vertically, and this positioning body 30 props up an end of these dietary fibres 20, and this location division 31 is for wearing the perforation of formation vertically in first embodiment of the invention.

As shown in Figures 2 and 3, when the enforcement assembling is of the present invention, earlier these dietary fibres 20 are bored a hole 12 by wearing in this through hole 11 by these, and again this positioning body 30 is worn in this through hole 11 vertically, simultaneously, these positioning body 30 surfaces can prop up spacing edge 21 1 ends of these dietary fibres 20, and make these dietary fibres 20 play cutter when contacting with the cement flooring, have and oppositely replace effect, moreover, if when these dietary fibres 20 shorten or rupture, the user can pull down these dietary fibres 20, and change it individually, whereby, make the person of manipulating can reach the effectiveness of saving replacement cost.

Please consult Fig. 4 and shown in Figure 5 more simultaneously, be respectively first embodiment of the invention and be connected to mechanically combination schematic diagram and partial schematic sectional view; In the embodiment of the invention this body 10 can cooperate be assembled in machinery 100 on, and should mainly have main body 101 by machinery 100, this main body 101 is extended attended operation handgrip 102 up, and on this main body 101 more winding motor 103 is arranged, this motor 103 also is connected with rotation disk body 104, and these rotation disk body 104 windings have most bodies 10, this body 10 rotates on disk body 104 at this by Connection Block 105 windings in present embodiment, and this Connection Block 105 locks with two-screw 106 mutually with this 104 of disk body of rotation, simultaneously, this Connection Block 105 wears spacing with 10 of this bodies by pivot 107 mutually, and this positioning body 30 cooperates winding that bearing 108 is arranged respectively at axial opposite side, and this pivot 107 wears simultaneously by in this location division 31 and these bearings 108, and be incorporated on this Connection Block 105 with nut 109 locking, whereby, when activation manipulation should machinery 100, the user can control the trend of this machinery 100 by this operating handle 102, and drive this rotation disk body 104 rotations by this motor 103 simultaneously, and this rotation disk body 104 further drives these bodies 10, with this pivot 107 is axle center rotation start, and make these dietary fibres 20 play cutter to the cement flooring, again, can beat the cement flooring because of these dietary fibres 20 and to dig out granular object, and make cement flooring chap exasperate, so can avoid dust from flying, simultaneously, can reach and shorten the operating time and make ground form the effectiveness of matsurface fast, and then increase the adhesion of cement mortar.

In addition, as shown in Figure 6, be the combination stereogram of second embodiment of the invention; Second embodiment of the invention is identical substantially with above-mentioned first embodiment, and its main difference be in, this positioning body 30 is arranged with respectively in axial opposite side and forms two location divisions 31, and this location division 31 is helicoid groove; When desiring the implementation and operation second embodiment of the invention, can by two-screw (not shown) and these location divisions 31 mutually screw lock fix.

In addition, as shown in Figure 7, be the side view of third embodiment of the invention; In the third embodiment of the invention, these body 10 central authorities are provided with this through hole 11, and these body 10 surperficial one radial outward extend to form these dietary fibres 20, and these dietary fibres 20 form most coarse groups 22 along these body 10 axially-aligned, and dietary fibres 20 positions of 22 of coarse in twos groups are for being crisscross arranged, again, when the implementation and operation third embodiment of the invention, can directly this pivot 107 be worn by this through hole 11, and this body 10 is connected on this Connection Block 105, simultaneously, but this body 10 has these bearings 108 in these through hole 11 axial opposite sides also winding, and all the other operations are all identical with above-mentioned first embodiment, chatted so no longer go to live in the household of one's in-laws on getting married.

Simultaneously, as shown in Figure 8, be the side view of fourth embodiment of the invention; Fourth embodiment of the invention is identical substantially with above-mentioned second embodiment, and its main difference be in, the surperficial tangent line T direction of these dietary fibres 20 center line C and this body 10 is non-perpendicular.

Claims

1. thick device is beaten on a ground, it is characterized in that it includes body, and it is cylindric that this body is substantially, and this body center defines through hole vertically, and this body is extended by a surperficial end radial outward and is provided with most dietary fibres.

2. thick device is beaten on ground according to claim 1, it is characterized in that, described body surface is provided with most perforation, and correspondence wears the spacing described dietary fibres that have in these perforation, and described rough thing be to should through hole one side radially extending to form spacing edge, and simultaneously, this body is equipped with positioning body in this through hole, and these positioning body central authorities are provided with at least one location division, and this positioning body props up an end of described dietary fibres.

3. thick device is beaten on ground according to claim 2, it is characterized in that, described location division is for wearing the perforation of formation vertically.

4. thick device is beaten on ground according to claim 2, it is characterized in that, described positioning body is arranged with respectively at axial opposite side and forms two location divisions, and this location division is helicoid groove.

5. thick device is beaten on ground according to claim 1, it is characterized in that, described body and these dietary fibres are for being wholely set.

6. thick device is beaten on ground according to claim 1, it is characterized in that, described dietary fibres form most coarse groups along this body axially-aligned, and the dietary fibres position between coarse in twos group is for being crisscross arranged.

7. thick device is beaten on ground according to claim 1, it is characterized in that, described dietary fibres form most coarse groups along this body axially-aligned, and the dietary fibres position between coarse in twos group is for being symmetrical arranged.

8. thick device is beaten on ground according to claim 1, it is characterized in that, described dietary fibres free end forms taper substantially.

9. thick device is beaten on ground according to claim 1, it is characterized in that, described dietary fibres center line is vertical with the surperficial tangential direction of this body.

10. thick device is beaten on ground according to claim 1, it is characterized in that, the surperficial tangential direction of described dietary fibres center line and this body is non-perpendicular.