A kind of makita 4100NH
Technical field
The utility model relates to makita 4100NH.
Background technology
Makita 4100NH is mainly used to the stone materials such as cutting tile, its structure comprises support, be arranged on the motor on support, be arranged on the blade on motor driving shaft, be used for the workbench of cutting tile, during use, motor-driven blade is made High Rotation Speed, and the ceramic tile on push work platform, the blade in rotation just can cut ceramic tile.The workbench of existing makita 4100NH is fixedly connected on support and can't be movable, can't carry out the angle cutting to ceramic tile.
The utility model content
The purpose of this utility model is to provide a kind of makita 4100NH, can carry out the angle cutting to ceramic tile.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of makita 4100NH, comprise support and workbench, be provided with cutting blade in support, it is characterized in that: workbench is rotatably connected on support by pin, workbench is provided with the plate that is rotationally connected to downward-extension, is rotationally connected plate and is provided with locked groove, is connected with locking nut in locked groove, locking nut passes locked groove and connects support, by unscrewing locking nut, realizes that workbench rotates around pin.
Preferably, locked groove is curved.
Further, be provided with lower shield in support, cutting blade is embedded in lower shield.
Further, the top of support is provided with the upper shield that is complementary with cutting blade, and upper shield is rotatably connected on support.
The utility model, owing to having adopted technique scheme, has following beneficial effect:
Can carry out the angle cutting to ceramic tile, as long as unscrew locking nut, workbench is limited on locking nut by locked groove, workbench can rotate around pin, thereby realize ceramic tile is carried out the angle cutting, increased the makita 4100NH scope of application and practicality, stone material has occurred in the time of effectively having avoided cutting simultaneously collapse broken situation, the section after cutting is neat.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing:
Fig. 1 is the structural representation of a kind of makita 4100NH of the utility model;
Fig. 2 be in Fig. 1 M to structural representation;
Fig. 3 be in Fig. 1 N to structural representation.
The specific embodiment
as shown in Figure 1 to Figure 3, for a kind of makita 4100NH of the utility model, comprise support 1 and workbench 2, be provided with cutting blade 3 in support 1, be provided with lower shield 4 in support 1, cutting blade 3 is embedded in lower shield 4, the top of support 1 is provided with the upper shield 5 that is complementary with cutting blade 3, upper shield 5 is rotatably connected on support 1, workbench 2 is rotatably connected on support 1 by pin 6, workbench 2 is provided with and is rotationally connected plate 7 to downward-extension, be rotationally connected plate 7 and be provided with locked groove 8, locked groove 8 is curved, be connected with locking nut 9 in locked groove 8, locking nut 9 passes locked groove 8 and connects support 1, realize that by unscrewing locking nut 9 workbench 2 rotates ceramic tile is carried out the angle cutting around pin 6.
These are only specific embodiment of the utility model, but technical characterictic of the present utility model is not limited to this.Any take the utility model as basis,, for realizing essentially identical technique effect, done the ground simple change, be equal to replacement or modification etc., all be covered by among protection domain of the present utility model.