CN2417011Y

CN2417011Y - Apparatus for incising stone-like material for building walls

Info

Publication number: CN2417011Y
Application number: CN 00209147
Authority: CN
Inventors: 张惠萍
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-04-12
Filing date: 2000-04-12
Publication date: 2001-01-31
Anticipated expiration: 2010-04-12

Abstract

The utility model relates to an apparatus for incising stone-like material for building walls, which belongs to a hand-held electric wall construction tool and is favorable for environment protection, wherein, a motor is arranged on one end of a grip handle, a cutting piece is locked on the shaft center of the motor, and a cover body which is capable of disassembling and is provided with an opening on the bottom surface is arranged outside the cutting piece. The utility model is characterized in that one side of the cover body is connected with a dust collecting tube with conducted interior, and the tail end of the dust collecting tube is provided with a suction port for connecting dust collection equipment. The utility model is used for cutting wall surfaces.

Description

The metope cutter

The utility model relates to a kind of electric tool of construction with the cutting construction metope.

Existing metope cutting mainly is a portable grinder, and it has motor at handle one end, locking one disk cutting blade on the axle center of motor, and this instrument has following shortcoming: 1, cutting time-division dirt flies upward, and contaminated environment is harmful to the operator; 2, depth of cut is controlled with the operator, the irregular construction quality that influences of the depth; 3, cutting blade exposes, and there is the latent danger of safety in the unprotect measure; 4, cutting blade does not cover and closes, and noise is big; Can produce jounce when 5, cutting the corner, and be difficult to construction.

The purpose of this utility model provides little, the good construction of a kind of noise, the metope cutter of safety.

The purpose of this utility model is achieved in that the metope cutter, it is provided with motor at handle one end, the axle center of motor locking has cutting blade, the cutting blade outside is provided with the cover body that removable group and bottom surface have opening, it is characterized in that: this cover body one side connects the dust leg of a conducting inside, and this dust leg tail end is provided with for the attraction mouth that connects dust collection equipment.

Above-mentioned design, make and cut dust, the smear metal that produces, can concentrate through dust leg by dust collection equipment and draw, and then can keep construction environment cleaning and operator's safety, be more conducive to various angles and comprise the cutting construction at the elevation angle, reach little, the good construction of noise, the effect of safety.

Be described further again below by accompanying drawing, embodiment.

Fig. 1 the utility model structure schematic appearance;

Fig. 2 the utility model structure decomposing schematic representation;

Fig. 3 the utility model structure user mode cross-sectional schematic;

Fig. 4 the utility model takes off the schematic appearance of guide card;

The maximum depth of cut schematic diagram of Fig. 5 the utility model;

Another cover body structure decomposing schematic representation of Fig. 6 the utility model;

Fig. 7 is the user mode figure of Fig. 6.

As shown in Figure 1, 2: the utility model is provided with motor 2 at handle 1 one ends, motor 2 axle center, 21 lockings have cutting blade 22, cutting blade 22 outsides are provided with the cover body 3 that removable group and bottom surface have opening 34, it is characterized in that: these cover body 3 one sides connect the dust leg 33 of a conducting inside, and these dust leg 33 tail ends are provided with for the attraction mouth that connects dust collection equipment 5.Wherein, opening 34 places of this cover body 3 central authorities that lock establish otch 41 for the protruding guide cards that expose 4 of cutting blades 22 peripheries.Long and narrow adjustment hole 42 is preset at these guide card 4 mat two ends, wear the two ends that are locked in cover body 3 corresponding openings 34 for screw 31, one side is a side cover 32, utilize and adjust the hole 42 corresponding height of adjusting cover body 3, relatively form cutting blade protruding expose guide card 4 otch 41 apart from length, make to have the effect of adjusting depth of cut.Wherein, corresponding otch 41 front ends in these guide card 4 bottom surfaces are provided with the guide pin 43 that goes out usefulness for the correcting sign.

Shown in Fig. 3-5: when guide card 4 takes off, can form depth capacity of the present utility model.The attraction mouth of dust leg 33 tail ends equally can be for connecting dust collection equipment 5.

Shown in Fig. 6,7: this cover body 6 is that the utility model cuts applicable to the corner sheet.Wherein, opening 64 two ends of this cover body 6 are made as tip, location 65, are locked in motor 2 sides with screw 61, side cover 62 also with screw 61 lockings, has dust leg 63, wherein, this location most advanced and sophisticated 65 is made as to cut edge on two skew backs and forms rectangular-shaped tip, makes it both sides and reclines, and it is more firm to construct.

Therefore: cover body of the present utility model has safety protection function and noise is reduced; Dust-collecting equipment and dust leg absorb dirt, bits protection environment, reduce and pollute and injury; The adjustment hole of guide card and the design of cover body locating piece end make depth of cut be convenient to adjust and cut firmly.

Claims

1, metope cutter, it is provided with motor at handle one end, the axle center of motor locking has cutting blade, the cutting blade outside is provided with the cover body that removable group and bottom surface have opening, it is characterized in that: this cover body one side connects the dust leg of a conducting inside, and this dust leg tail end is provided with for the attraction mouth that connects dust collection equipment.

2, metope cutter as claimed in claim 1 is characterized in that: wherein, the opening part of this cover body central authorities that lock establish otch for the protruding guide card that exposes of cutting blade periphery.

3, metope cutter as claimed in claim 1 is characterized in that: wherein, it is most advanced and sophisticated that the opening two ends of this cover body are made as the location.

4, metope cutter as claimed in claim 3 is characterized in that: wherein, and the most advanced and sophisticated rectangular-shaped tip of formation of cutting edge on two skew backs that is made as, this location.