A kind of diamond roller grinding wheel dresser device
Technical field
The invention belongs to the machine tooling technical field, specifically a kind of diamond roller grinding wheel dresser device.
Background technology
In present grinding machine process equipment, the instrument of trimming wheel mostly adopts an individual particle diamond dresser, and its finishing time is longer, repairs out various complex profiles more difficult.The operation principle of diamond roller is: on the trimming device that is arranged on grinding machine, diamond roller trimming conventional ceramic emery wheel or CBN emery wheel, regrind after abrasive wheel forming and cut part, thereby the appearance profile of diamond roller and precision, size are copied to processed piece surface by emery wheel.Be characterized in that machine operation is simple, not high to operator's specification requirement, the Product Precision high conformity of processing, steady quality, can significantly improve production efficiency and product quality, reduces manufacturing cost, easily realizes the grinding automation.With the finishing of traditional single-point diamond pen, compare, production efficiency increases substantially, and the surface quality of workpieces processed and precision higher, in being particularly suitable for high accuracy, producing in enormous quantities.
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Summary of the invention
In order to solve the problems of the technologies described above, the invention provides a kind of diamond roller grinding wheel dresser device.
A kind of diamond roller grinding wheel dresser device, it is characterized in that comprising U-shaped support, on described U-shaped support, main shaft housing and motor are installed, motor is connected with U-shaped support by adjusting base plate, in the main shaft housing, is provided with main shaft, and the main shaft housing is exposed at the two ends of main shaft, described motor connects big belt pulley, big belt pulley connects small belt pulley by carving band more, and small belt pulley is arranged on an end of main shaft, and the other end of main shaft is provided with diamond roller.
Described a kind of diamond roller grinding wheel dresser device, is characterized in that diamond roller is fixed on main shaft with round nut, between main shaft and main shaft housing, is provided with bearing, inner spacing collar and outer separator.
Described a kind of diamond roller grinding wheel dresser device, is characterized in that the main shaft housing is provided with seal cover at the diamond roller place.
Described a kind of diamond roller grinding wheel dresser device, it is characterized in that described main shaft housing is arranged on vertical adjustment base plate and passes through adjusting seat B and adjust screw rod B and adjust height, the vertical base plate of adjusting is arranged on the horizontal adjusting base plate, described horizontal adjusting base plate is connected with U-shaped support with standing screw by bearing pin with the adjustment base plate, and the horizontal adjusting base plate can rotate to adjust around bearing pin the level of main shaft.
Described a kind of diamond roller grinding wheel dresser device, is characterized in that described standing screw outer setting has spacer A.
Described a kind of diamond roller grinding wheel dresser device, it is characterized in that described motor is arranged on electric baseboard by damper, electric baseboard by the hinge screw rod, determine hinge and moving hinges fixing and fix on and adjust on base plate, be provided with adjusting seat A and adjust screw rod A between electric baseboard and adjustment base plate, and the position of adjusting motor by adjusting seat A and adjustment screw rod A, make to carve more and be with degree of tightness suitable.
Described a kind of diamond roller grinding wheel dresser device, it is characterized in that described U-shaped support by adjusting seat E with adjust screw rod D and radially adjust base plate and be connected, radially adjusting radially adjustment of do on base plate by adjusting seat E and adjustment screw rod D, describedly radially adjust base plate by adjusting seat C and adjust screw rod C and axially adjust base plate and is connected, by adjusting seat C with adjust screw rod C and axially adjusting the axial adjustment of do on base plate.
A kind of diamond roller grinding wheel dresser device of the present invention, the anterior seal cover of installing of main shaft, prevent that cooling water from entering in the main shaft housing, extends bearing service life, adopts this sealing main shaft that do not rub, and can not cause spindle abrasion and heating.Motor reduces the vibration effect of motor oscillating to the diamond roller trimming emery wheel by damper and U-shaped support.
A kind of diamond roller grinding wheel dresser device of the present invention, be characterized in that machine operation is simple, specification requirement to the operator is not high, the Product Precision high conformity of processing, steady quality, can significantly improve production efficiency and product quality, reduce manufacturing cost, easily realize the grinding automation.With the finishing of traditional single-point diamond pen, compare, production efficiency increases substantially, and the surface quality of workpieces processed and precision higher, in being particularly suitable for high accuracy, producing in enormous quantities.
The accompanying drawing explanation
Fig. 1 is side-looking structural representation of the present invention;
Fig. 2 is plan structure schematic diagram of the present invention;
In figure, the 1-round nut; The 2-diamond roller; The 3-seal cover; The 4-drive end bearing bracket; The 5-bearing; The 6-inner spacing collar; The 7-outer separator; 8-main shaft housing; The 9-main shaft; The 10-small belt pulley; The 11-rear end cap; 12-carves band more; The 13-standing screw; 14-spacer A; 15-adjusting seat A; 16-adjusts screw rod A; 17-hinge screw rod; 18-determines hinge; 19-moves hinge; 20-adjusting seat B; 21-adjusts screw rod B; The 22-pivot pin; 23-spacer B; 24-adjusting seat C; 25-adjusts screw rod C; 26-horizontal adjusting base plate; 27-vertically adjusts base plate; 28-axially adjusts base plate; 29-radially adjusts base plate; 30-U type support, the 31-adjusting pin; 32-adjusts axle; 33-adjusts screw; 34-adjusting seat D; The 35-adjusting screw(rod); The 36-damper; 37-adjusts base plate; The 38-electric baseboard; The 39-motor; 40-adjusting seat E; 41-adjusts screw rod D; The 42-big belt pulley.
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The specific embodiment
Below in conjunction with accompanying drawing, the present invention is described in detail.
As depicted in figs. 1 and 2, a kind of diamond roller grinding wheel dresser device of the present invention, comprise round nut 1; Diamond roller 2; Seal cover 3; Drive end bearing bracket 4; Bearing 5; Inner spacing collar 6; Outer separator 7; Main shaft housing 8; Main shaft 9; Small belt pulley 10; Rear end cap 11; Carve more and be with 12; Standing screw 13; Spacer A14; Adjusting seat A15; Adjust screw rod A16; Hinge screw rod 17; Determine hinge 18; Moving hinge 19; Adjusting seat B20; Adjust screw rod B21; Pivot pin 22; Spacer B23; Adjusting seat C24; Adjust screw rod C25; Horizontal adjusting base plate 26; The vertical base plate 27 of adjusting; Axially adjust base plate 28; Radially adjust base plate 29; U-shaped support 30, adjusting pin 31; Adjust axle 32; Adjust screw 33; Adjusting seat D34; Adjusting screw(rod) 35; Shock absorber 36; Adjust base plate 37; Electric baseboard 38; Motor 39; Adjusting seat E40; Adjust screw rod D41; Big belt pulley 42 compositions such as grade.
During work, the diamond roller dresser rotates big belt pulley 42 by motor 39 and is with 12 drive small belt pulleys 10 by carving more, small belt pulley 10 is arranged on main shaft 9 one ends, diamond roller 2 is to be fixed on the other end of main shaft 9 with round nut 1, main shaft 9 is arranged in main shaft housing 8 by bearing 5, inner spacing collar 6, outer separator 7, and main shaft housing 8 has seal cover 3 at diamond roller 2 places.Diamond roller 2 rotates the emery wheel of finishing grinding machine.
Main shaft housing 8 is arranged on vertical adjustment base plate 27 can do height adjustment with adjusting seat B20 and adjustment screw rod B21, the vertical base plate 27 of adjusting is arranged on horizontal adjusting base plate 26, horizontal adjusting base plate 26 can be done to adjust main shaft 9 levels around rotating along pivot pin 22, after having adjusted, by bearing pin 22 and standing screw 13 and spacer A14, horizontal adjusting base plate 26 and adjustment base plate 37 is fixed on U-shaped support 30.
Motor 39 is arranged on electric baseboard 38 by damper 36, electric baseboard 38 by determining hinge 18, moving hinge 19 use hinge screw rods 17 are fixed on and adjust on base plate 37, more the position of adjusting screw rod A16 adjustment motor 39 with adjusting seat A15, make to carve and be with 12 degrees of tightness suitable.
U-shaped support 30 is adjusted in radially to adjust on base plate 29 by adjusting seat E40 and adjustment screw rod D41 and does radially to adjust.Radially adjust base plate 29 by adjusting seat C24 and adjust screw rod C25 and be adjusted in axially adjustment of do on axial adjustment base plate 28.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any modifications of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all being included in protection scope of the present invention.