A kind of hand-held stone chamfering apparatus
Technical field
The utility model relates to a kind of hand-held stone chamfering apparatus.
Background technology
Usually makita 4100NH will be used when the corner cut of the large lines such as architectural engineering Road dental calculus.This makita 4100NH investment cost is high, generally between 2.5 ~ 120,000; Also have certain restriction and requirement to place, the installation+operations area of equipment at least wants 10 ㎡.Because the road tooth material weight of processing is large, need in addition preparation lifting machine allocation and transportation material to equipment to carry out cutting processing, not only material is not easily moved and danger is also very large.Makita 4100NH traditional in addition, when carrying out chamfer machining to stone material, because road tooth (stone material) causes because of variable thickness, easily causes cutting angle deviation comparatively large and affects attractive in appearance, making the yields of finished product low.
Utility model content
The purpose of this utility model is to overcome the defect of prior art and provides a kind of hand-held stone chamfering apparatus, and it is lightly convenient, can directly operate on ground, is easy to operation, can ensures that the finished product angle after chamfering is consistent.
The purpose of this utility model is achieved in that a kind of hand-held stone chamfering apparatus, comprise frame, the handle be positioned in frame, be positioned at frame motor, be arranged on the saw blade on motor and be located at the bottom of frame and the base plate vertical with saw blade, wherein,
Described base plate offers some circular ports along its length in uniform way;
Described beveler also comprises stop, and this stop comprises an installing plate and an angle iron stay;
Circular port on described installing plate on corresponding described base plate offers longitudinal mounting hole;
Described angle iron stay is made up of the steel plate that two pieces are vertically fixedly connected with in rear end, angle iron stay offers the saw blade slot that length is greater than the diameter of described saw blade, and the outer end, bight of this angle iron stay is fixed on the front end of described installing plate;
Described stop to be arranged on described base plate by some bolts through the circular port on described base plate and the mounting hole on installing plate and by fastening nuts, to be regulated the lengthwise position of described stop by the mounting hole of installing plate.
Above-mentioned hand-held stone chamfering apparatus, wherein, also arranges two pieces and strengthens gusset between the lower surface of described installing plate and angle iron stay.
Above-mentioned hand-held stone chamfering apparatus, wherein, the width of described steel plate is 30m, and thickness is 3mm.
Above-mentioned hand-held stone chamfering apparatus, wherein, longitudinal width of described saw blade slot is greater than the mobile distance of stop.
Hand-held stone chamfering apparatus of the present utility model has the following advantages compared to existing technology:
1) lightly convenient, monomer weight is only 2.5 ㎏;
2) be easy to operation, operator is without the need to any knowhow, and cost of manufacture is low, and total cost expense is about 400 yuan;
3) without the need to carrying road to be processed tooth (stone material), can directly operate on ground;
4) owing to being provided with stop, can ensure that the finished product angle after chamfering is consistent, aesthetics is high, and yields is close to 100%.
Accompanying drawing explanation
Fig. 1 is the structural representation of hand-held stone chamfering apparatus of the present utility model;
Fig. 2 is the A direction view of Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Refer to Fig. 1 and Fig. 2, hand-held stone chamfering apparatus of the present utility model, comprise frame 1, the handle 2 be positioned in frame, the motor 3 being positioned at frame 1, the saw blade 4 be arranged on motor 3, the stop that is located at base plate 5 bottom frame 1 and vertical with saw blade 4 and is arranged on base plate 5, wherein:
Base plate 5 offers some circular ports along its length in uniform way;
Stop comprises installing plate 6 and an angle iron stay 7;
Circular port on installing plate 6 on corresponding base plate 5 offers longitudinal mounting hole;
Angle iron stay 7 is made up of the steel plate that two pieces are vertically fixedly connected with in rear end, and the width of steel plate is 30m, and thickness is 3mm; Angle iron stay 7 offers saw blade slot 70, and the length of saw blade slot 70 is greater than the diameter of saw blade 4; The outer end, bight of this angle iron stay 7 is fixed on the front end of installing plate 6; In order to stiffening angle bar 7 and the connection fastness of installing plate 6, between the lower surface of installing plate 6 and angle iron stay 7, also arrange two pieces strengthen gusset 8;
Stop to be arranged on base plate 5 by some bolts 9 through the circular port on base plate 5 and the mounting hole on installing plate 6 and to pass through fastening nuts; The lengthwise position of stop is regulated by the mounting hole of installing plate 6.Therefore longitudinal width of saw blade slot 70 is greater than the mobile distance of stop.
Hand-held stone chamfering apparatus of the present utility model in use, manually need not contrast line of cut cutting; Due to angle iron stay 7 offering saw blade slot 70, and the width of saw blade slot 70 is greater than the diameter of saw blade 4, therefore the cutting work of saw blade is not affected, as long as the switch be close to by beveler on the starting handle 2 of stone material bight along stone material advance, until stop blocks stone material, realize carrying out cutting processing to the bight of stone material, make the bight of stone material form fillet surface.The size of fillet surface can move the front and back position of stop by the mounting hole on installing plate 6, then is fixed by bolt 9, makes the finished product angle after chamfering consistent.
Above embodiment is only for illustration of the utility model, but not to restriction of the present utility model, person skilled in the relevant technique, when not departing from spirit and scope of the present utility model, various conversion or modification can also be made, therefore all equivalent technical schemes also should belong to category of the present utility model, should be limited by each claim.