A kind of dust shield for engraving machine spindle motor place
Technical field
The utility model belongs to technical field of engraving, is specifically related to a kind of dust shield for engraving machine spindle motor place.
Background technology
Engraving machine can produce a large amount of dust in engraving process, and the dust shield at present for engraving machine spindle motor place is in various forms, but is not quite reasonable.
Utility model content
For overcoming the deficiencies in the prior art, the utility model provides a kind of dust shield for engraving machine spindle motor place.
The utility model for the technical scheme reaching above-mentioned technical purpose and adopt is: a kind of dust shield for engraving machine spindle motor place, comprise suck oral area, be arranged on suck clamping part above oral area, with suck transition part that oral area is connected, be arranged on discharge pipe portion above transition part; Described suction oral area comprises mobile side board, fixed side, top board, hairbrush and clamping plate; Mobile side board while be rotatably arranged on a fixed side by loose-leaf, another side is provided with door bolt mechanism; Top board offers the hole suitable with the spindle motor external diameter of engraving machine; Mobile side board, fixed side and clamping plate are provided with bolt hole, hairbrush is detachable is arranged on clamping plate and mobile side board, be fastened by bolts between clamping plate and fixed side.
Further, described clamping part is the opening steel band that one 1/3 circle to 2/3 lap weldings are located on the tapping limit of the top board sucking oral area.
Further, described transition part with suck oral area and share a top board, transition part also comprises base plate, and the angle that the coupled fixed side of base plate is formed is in obtuse angle.
Further, the angle that formed of the center line in described discharge pipe portion and top board in obtuse angle.
Compared with prior art, the beneficial effects of the utility model are: this dust shield convenient disassembly, and in use, mobile side board is conveniently replaced cutter after opening; The utility model structure is simple, reasonable in design ingenious, easy to use, effectively can control diffusion and the pollution of dust, have and use promotional value preferably.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail.Wherein:
Fig. 1 is the stereogram of a kind of dust shield for engraving machine spindle motor place of the utility model;
Fig. 2 is the sectional view of a kind of dust shield for engraving machine spindle motor place of the utility model.
Marker number in accompanying drawing is described as follows: 1, clamping part; 2, discharge pipe portion; 3, transition part; 31, base plate; 4, oral area is sucked; 41, mobile side board; 42, fixed side; 43, loose-leaf; 44, door bolt mechanism; 45, bolt hole; 46, top board; 47, hole; 48, clamping plate; 49, hairbrush.
Detailed description of the invention
Embodiment of the present utility model, as shown in Figure 1 and Figure 2, for the dust shield at engraving machine spindle motor place, comprise suck oral area 4, be arranged on suck clamping part 1 above oral area 4, with suck transition part 3 that oral area 4 is connected, be arranged on discharge pipe portion 2 above transition part 3; Described suction oral area 4 comprises mobile side board 41, fixed side 42, top board 46, hairbrush 49 and clamping plate 48; Mobile side board 41 while be rotatably arranged on a fixed side 42 by loose-leaf 43, another side is provided with door bolt mechanism 44; Top board 46 offers the hole 47 suitable with the spindle motor external diameter of engraving machine; Mobile side board 41, fixed side 42 and clamping plate 48 are provided with bolt hole 45, hairbrush 49 is detachable is arranged on clamping plate 48 and mobile side board 41, be fastened by bolts between clamping plate 48 and fixed side 42; Described clamping part 1 is the opening steel band that one 1/2 circle to 2/3 lap weldings are located on the limit, perforate 47 place of the top board 46 sucking oral area 4; Described transition part 3 with suck oral area 4 and share a top board 46, transition part 3 also comprises base plate 31, and the angle that the coupled fixed side 42 of base plate 31 is formed is in obtuse angle; The angle that the center line in described discharge pipe portion 2 and top board 46 are formed in obtuse angle.
During use, be enclosed within spindle motor, be tightened by bolts clamping part 1, now mobile side board 41 is parallel with engraving machine portal frame and face people, handled easily, and discharge pipe portion 2 is connected with peripheral hardware dust catcher by flexible pipe.
The above; be only the utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the change that can expect easily or replacement, all should be encompassed within protection domain of the present utility model.