Ring-like multi-angle high-rate cutting liquid shower nozzle
Technical field
The utility model relates to the machine tool auxiliary device field, particularly relates to a kind of ring-like multi-angle high-rate cutting liquid shower nozzle.
Background technology
Processing equipments such as numerically controlled lathe, milling machine, drilling machine, cutting processing machine are when carrying out operations such as metal is cut, cut, mill; Because the cutting of the high-speed friction of cutter and workpiece can produce high heat; For fear of tool wear and workpiece deformation, must in working angles, spray cutting fluid between cutter and workpiece, to reduce the friction between rake face and smear metal, back knife face and machined surface; Form the part lubricating film; Thereby reduce cutting force, friction and power consumption, reduce the surface temperature and the tool wear at cutter and workpiece friction position, improve the machinability of workpiece material.
In existing machinery processing; Cutter cooling and work-piece cools are general to adopt snakelike cutting fluid water pipe injection cutting fluid to carry out the cooling of working position and cutter; But because the cutting fluid emission direction is single, and easy displacement causes the shower nozzle direction to change in process, thereby causes cooling not enough; Produce cutter and sharply heat up, wear and tear, influence crudy.
The utility model content
The technical problem that the utility model mainly solves provides a kind of ring-like multi-angle high-rate cutting liquid shower nozzle, and is rational in infrastructure, causes the bad problem of cutter cooling thereby can solve the easy displacement of existing cutting fluid shower nozzle, improves the crudy of cutter.
For solving the problems of the technologies described above; The technical scheme that the utility model adopts is: a kind of ring-like multi-angle high-rate cutting liquid shower nozzle is provided; Comprise: water inlet pipe, water supply connector, water storing bin and water spray road, said water inlet pipe is connected with said water storing bin through said water supply connector, and said water storing bin is ring-like water storing bin; Said water spray road is divided into upper and lower two-layer, and evenly is provided with at the circumferencial direction of said water storing bin inwall.
In preferred embodiment of the utility model, said water spray road has 8, each 4 on upper and lower layer, and said water spray road becomes slanted angle with the inner wall surface of said water storing bin.
In preferred embodiment of the utility model, said slanted angle is 25 °-40 °.
In preferred embodiment of the utility model, the angle of water spray road, said upper strata and water storing bin inner wall surface is 30 °, and the angle of lower floor water spray road and water storing bin inner wall surface is 35 °.
The beneficial effect of the utility model is: the utility model has disclosed a kind of ring-like multi-angle high-rate cutting liquid shower nozzle; Adopt a ring-like water storing bin; In 8 water spray roads that are obliquely installed that highly differ of water storing bin inwall processing, spray the cutting fluids refrigeration of lowering the temperature from 8 directions of cutter, the angle that cutting fluid is sprayed is centered around around the cutter; And angle can not squint in process; Rational in infrastructure, solved and be prone to cause the bad problem of cutter cooling when existing cutting fluid shower nozzle sprays cutting fluid, improved the crudy of cutter.
Description of drawings
Fig. 1 is the structural representation of the ring-like multi-angle high-rate cutting of the utility model liquid shower nozzle one preferred embodiment;
Fig. 2 is the result of use figure of the utility model one preferred embodiment;
The mark of each parts is following in the accompanying drawing: 1, water inlet pipe, 2, water supply connector, 3, water storing bin, 4, the water spray road, 5, electric main shaft, 6, electric main shaft mount pad, 7, connecting plate, 8, cutter chuck, 9, cutter.
The specific embodiment
Below in conjunction with accompanying drawing the preferred embodiment of the utility model is set forth in detail, thereby the protection domain of the utility model is made more explicit defining so that advantage of the utility model and characteristic can be easier to it will be appreciated by those skilled in the art that.
See also Fig. 1, the utility model embodiment comprises:
A kind of ring-like multi-angle high-rate cutting liquid shower nozzle; Comprise: water inlet pipe 1, water supply connector 2, water storing bin 3 and water spray road 4; Said water inlet pipe 1 is connected with said water storing bin 3 through said water supply connector 2; Said water storing bin 3 is ring-like water storing bin, and said water spray road 4 is divided into upper and lower two-layer, and evenly is provided with at the circumferencial direction of the inwall of said water storing bin 3.
Wherein, said water spray road 3 has 8, each 4 on upper and lower layer, and said water spray road becomes slanted angle with the inner wall surface of said water storing bin 3.
Said slanted angle is 25 °-40 °.
The angle of water spray road, said upper strata and water storing bin 3 inner wall surface is 30 °, and the angle of lower floor water spray road and water storing bin 3 inner wall surface is 35 °.
As shown in Figure 2, when the utility model was applied to cutting machine, the interior ring of ring-like water storing bin 3 and the outer shroud of electric main shaft 5 adopted the screens of O type circle to be connected, not only can leakproof but also fastening self-align.Water spray road 3 whole and electric main shafts 5 adopt the anchor ear tightening, and electric main shaft 5 is fixed on the electric main shaft mount pad 6 through connecting plate 7, and cutter chuck 8 firmly links with electric main shaft 5; Cutter chuck 8 is used for fixing process tool 9, because that water spray road 3 is divided into is upper and lower two-layer, and upper and lower layer water spray road becomes slanted angle with the inner wall surface of water storing bin 3; Adopting the water spray road, upper strata and the inner wall surface of water storing bin 3 in the present embodiment is 30 ° of angles, and the inner wall surface of lower floor water spray road and water storing bin 3 is 35 ° of angles, and each water jet that makes the road 3 of spraying water the just in time height on cutter has drop; When work; The electricity spindle rotor rotates, and drives cutter chuck 8 and cutter 9 rotations, but makes the cutting fluid multi-angle fully act on cutter 9 and processing work; Can strengthen the covered effect of cutting fluid, make cutter when full depth, reach desirable cooling effect.
The utility model has disclosed a kind of ring-like multi-angle high-rate cutting liquid shower nozzle; Adopt a ring-like water storing bin; In 8 water spray roads that are obliquely installed that highly differ of water storing bin inwall processing, spray the cutting fluids refrigeration of lowering the temperature from 8 directions of cutter, the angle that cutting fluid is sprayed is centered around around the cutter; And angle can not squint in process; Rational in infrastructure, solved and be prone to cause the bad problem of cutter cooling when existing cutting fluid shower nozzle sprays cutting fluid, improved the crudy of cutter.
The above is merely the embodiment of the utility model; Be not thus the restriction the utility model claim; Every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to be done; Or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the utility model.