A kind of extraordinary special boring mill
The utility model belongs to the machining equipment technical field, relates in particular to a kind of boring machine for processing diamond synthesis press hinge beam.
At traditional mechanical processing industry, for satisfying the designing requirement of different product, can adopt various machining equipments to finish the project organization of product according to processing technology.The boring machine of standard is arranged in the national standard machining equipment, but be accompanied by the steady recovery of World Economics, the day by day fierceness of all trades and professions competition has only and raises the efficiency, and reduces cost and could improve the competitiveness of product in market.Meanwhile, the machining efficient of some specific products or certain working procedure is also had higher requirement.
At the superhard material production field, what generally adopt is the synthetic hydraulic press of cubic apparatus diamond at present, and wherein the mechanical processing technique of main parts size hinge beam is in constantly updating, and its efficient is also in continuous improve.General common boring machine is in the process of product processing, because the product material is special, hardness is high, causes bite little, and feeding is slow, and working (machining) efficiency can't effectively improve.Simultaneously, because the mechanism of this specific products hinge beam is complicated, common boring machine and other universal machine process equipment can't directly effectively be processed.
The utility model content
The purpose of this utility model provides the high boring machine that is used for processing diamond synthesis press hinge beam of a kind of working (machining) efficiency.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of extraordinary special boring mill, comprise support, dynamical system, fixed card clamping and positioning device, feed control system and electrical control cubicles, described dynamical system comprises the main spindle box that is arranged on the support, main motor is installed on the main spindle box, main motor is connected with spindle drive by main spindle box, and front-end of spindle is equipped with boring cutter bar; Described fixed card clamping and positioning device comprises positioning clamping fixture, a pair of fixed bearing block and clamping seat, and positioning clamping fixture is fixedly connected with support, and the setting corresponding with boring cutter bar of a pair of fixed bearing block is used for the boring cutter bar guiding, and clamping seat is located at the mold both sides.
Described dynamical system also comprises gearbox, and the gearbox upper driving is connected with and advances motor and retreat motor, the motor that advances/retreat motor to be connected with leading screw by gearbox, and leading screw is connected with described main spindle box.
Described main spindle box adopts gear drive.
Described gearbox adopts gear drive.
Described main spindle box and support are slidingly connected by guide rail.
Described positioning clamping fixture and support are bolted.
Described clamping seat is two-way clamping seat.
Described boring cutter bar adopts spline joint.
When the utility model uses product is located with mold, clamped by two-way clamping seat, do guiding by a pair of fixed bearing block frock again, finish the feed motion of boring cutter bar, realized the innovation on the synthetic hydraulic press main parts size hinge beam processing technology of diamond, adopt efficient, professional extraordinary special boring mill to effectively raise product quality and the working (machining) efficiency of hinge beam, assembly precision, safety in production and the production efficiency of the synthetic hydraulic press of diamond are increased substantially, have easy and simple to handle, reliable in quality, the advantage such as security is good.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is positioning clamping fixture and stand structure schematic diagram in the utility model.
The specific embodiment
Such as Fig. 1, Fig. 2, shown in Figure 3, a kind of extraordinary special boring mill is comprised of support 1, dynamical system, fixed card clamping and positioning device, feed control system and electrical control cubicles.Wherein dynamical system is by being arranged at main spindle box 11, gearbox 13 and the main motor 10 on the support 1, the motor that advances/retreat motor 14/15, advance motor/retreat motor 14/15 by gearbox 13 with transmission of power to leading screw 12, driving main spindle box 11 seesaws along guide rail 16, main motor 10 passes to main shaft 9 with power by main spindle box 11, main shaft 9 drives boring cutter bar 8 and does forward or backwards rotation, special type knife 6 is installed on the boring cutter bar 8, by the control to electrical control cubicles 18 and feed control system, control boring cutter bar 8 is finished the machining to product.Described fixed card clamping and positioning device comprises positioning clamping fixture 2, a pair of fixed bearing block frock 4/7, two-way clamping seat 3/17, product 5 is by mold 2 location, clamped by two-way clamping seat 3/17, do guiding by a pair of fixed bearing block frock 4/7 again, finish the feed motion of boring cutter bar 8; Described feed control system comprises feeding control button case 19; Described electrical control cubicles 18 is comprised of Programmable Logic Controller PLC and electric elements.Mold 2 is bolted with support 1, by changing mold 2, also can realize finishing of the similar technique of other products.
In the utility model, main spindle box 11 and gearbox 13 all adopt gear drive, and boring cutter bar 8 adopts spline joint.
This special type special boring mill before use, first support 1 usefulness foundation bolt is fixed in level ground (place keeps spacious around the equipment), the dynamical system part is fastenedly connected by M20 screw and equipment support 1, the fixed card clamping and positioning device is fastenedly connected by M18 screw and equipment support 1, utilize horizon rule with equipment support 1 and guide rail 16 adjustment levels, fastening used attachment screw, motor 10/14/15 power line and electrical control cubicles 18 are connected, with PLC and corresponding electric appliance element switches in feeding control button case 19 and the electrical control cubicles, the used electric appliance circuits of checkout facility, power-on, commissioning device.
During equipment debugging, press " main shaft " pushbutton enable master motor 10, check whether spindle rotating direction is correct; Press " advancing " pushbutton enable motor 14 that advances, check whether leading screw 12 turns to correct, check that whether leading screw 12 drives main shafts 9 by main spindle box 11 and boring cutter bar 8 advances; Press " retreating " pushbutton enable and retreat motor 15, check whether leading screw 12 turns to correct, check whether leading screw 12 retreats by main spindle box 11 drive main shafts 9 and boring cutter bar 8, and so far equipment debugging is finished.
This special type special boring mill in use, open electric cabinet 18 power switches, repeat above equipment debugging process, guarantee that equipment operation is normal, boring bar 8 ends are retreated to fixed bearing block frock 7 places, smooth location and installation with product 5, utilize the auxiliary equipment such as crane that the product hinge beam accurately is positioned over mold 2 tops, rotate the crane that lands behind the product 5 centering benchmark, finish the product lifting, by two-way clamping seat 3/17 fixing chucking product 5, finish the location and installation of product 5.Special type knife 6 is installed on the boring cutter bar 8, controls the extraordinary special boring mill of feeding control button case 19 beginnings to the process of product 5; When machining one group of earhole, unclamp two-way clamping seat 3/17, product 5 90-degree rotations of slinging, location and installation is finished, and clamps two-way clamping seat 3/17 fixing chucking product, begins processing; Repeatedly finish and get final product.