CN204094573U - A kind of coating blade continous way combined grinding machine - Google Patents
A kind of coating blade continous way combined grinding machine Download PDFInfo
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- CN204094573U CN204094573U CN201420422542.3U CN201420422542U CN204094573U CN 204094573 U CN204094573 U CN 204094573U CN 201420422542 U CN201420422542 U CN 201420422542U CN 204094573 U CN204094573 U CN 204094573U
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Abstract
The utility model discloses a kind of coating blade continous way combined grinding machine, described device comprises winding apparatus (1), alignment means (3), contour hold down gag (4), wrap-up (5), winding support (6), elevator servomotor (7), reductor (8), iron gasket for machine tool (9), cross grinding axis system (10), auxiliary lateral positioning device (11), upper planar accurate grinding grinding spindle system (12), upper plane corase grind grinding spindle system (13), rear cutting edge grinding spindle system (14), front cutting edge grinding spindle system (15), lathe bed (16), device of the present utility model realizes grinding while coating blade four grinding faces, only need clamped one time tool setting, just can complete the processing of the long soft steel band raw material of 300m, effectively improve grinding efficiency and the grinding accuracy of soft steel band, reduce the consumption of resource simultaneously.
Description
Technical field
The present invention relates to scraper grinding technique field, more specifically relate to a kind of coating blade continous way combined grinding machine.
Background technology
Coating blade is a kind of strip, the edge of a knife is with the mechanical bit of certain forming shape, be widely used in the fields such as papermaking, printing, packaging, coating blade often adopts the good alloy tool steel of intensity, hardness to make, and surface generally by spraying or the technique such as welding, is coated with one deck hard alloy coating, and cutting edge required precision linearity is good, thickness is even, and surface reaches mirror effect, must adopt grinding process.
Fig. 1 is typical coating blade schematic cross-section, have four faces and need processing, i.e. end face 78, front edge actinal surface 79, upper plane 80 and rear edge actinal surface 81, traditional method for grinding is cut off by scraper, such as 2 meters, 3 meters or 6 meters etc., then be clamped on surface grinding machine or professional grinding machine, divide multiple operation and the lathes such as plane, cutting edge face and end face, successively grinding, this method working (machining) efficiency is very low, multiple clamping causes percent defective high, and meanwhile, the blade lengths cutting off grinding easily causes waste in use.
Summary of the invention
(1) technical problem that will solve
The technical problem to be solved in the present invention is how under the prerequisite of grinding accuracy ensureing coating blade, realizes the grinding efficiency improving coating blade, rate of reducing the number of rejects and seconds.
(2) technical scheme
In order to solve the problems of the technologies described above, the invention provides a kind of coating blade continous way combined grinding machine, described device comprises winding apparatus 1, alignment means 3, contour hold down gag 4, wrap-up 5, winding support 6, elevator servomotor 7, reductor 8, iron gasket for machine tool 9, cross grinding axis system 10, auxiliary lateral positioning device 11, upper planar accurate grinding grinding spindle system 12, upper plane corase grind grinding spindle system 13, rear cutting edge grinding spindle system 14, front cutting edge grinding spindle system 15, lathe bed 16;
Described lathe bed 16 is fixed on the ground by iron gasket for machine tool 9, described go out winding apparatus 1 and described wrap-up 5 all by winding support 6, be separately fixed at the left and right sides of described lathe bed 16, described elevator servomotor 7 and described reductor 8 are installed on the described winding support 6 of fixing described wrap-up 5, and be connected with described wrap-up 5, described alignment means 3 is fixed on the two ends, left and right of plane on described lathe bed 16, described front cutting edge grinding spindle system 15 is arranged on the first grinding station on the left of described lathe bed 16, described rear cutting edge grinding spindle system 14 is arranged on the second grinding station on the left of described lathe bed 16, described upper plane corase grind grinding spindle system 13 is arranged on left side the 3rd grinding station of described lathe bed 16, described upper planar accurate grinding grinding spindle system 12 is arranged on left side the 4th grinding station of described lathe bed 16, described cross grinding axis system 10 is arranged on left side the 5th grinding station of described lathe bed 16, corresponding to described every one grinding station, a set of described contour hold down gag 4 is all installed, described contour hold down gag 4 is installed on described lathe bed 16, described cross grinding axis system 10, described rear cutting edge grinding spindle system 14, described front cutting edge grinding spindle system 15 all arranges described auxiliary lateral positioning device 11, described auxiliary lateral positioning device 11 is arranged on described contour hold down gag 4.
Preferably, described alignment means 3 comprises adjusting screw(rod) 17, end cap 18, bearing 19, spring 20, axle 21, support 22, axle 23, bearing 24, arm 25, bearing 26, supporting seat 27, cylinder 28, spring 29, top roller 30, back-up ring 31, bearing 32, bottom roll 33, bearing 34;
Described bearing 19 is fixedly mounted on described lathe bed 16, described axle 21 is arranged in the endoporus of described bearing 19, fit clearance 0.01-0.03mm, described adjusting screw(rod) 17 is matched by the internal thread of external screw thread with described end cap 18, and be connected to the end face of described bearing 19, between described adjusting screw(rod) 17 and described axle 21, described spring 20 is installed, by rotating described adjusting screw(rod) 17, the spring force size of described spring 20 can be regulated, described support 22 is arranged on the right-hand member of described axle 21, described axle 23 is vertically arranged on described support 22, described bearing 24 is arranged in the middle of described axle 23, for compressing described coating blade 2 from the side, described bearing 34 is arranged on described lathe bed 16, described bottom roll 33 is arranged on described bearing 34 by described bearing 32, can rotate, described back-up ring 31 is fixedly mounted on the right side of described bottom roll 33, play a part coating blade end face location, described top roller 30 is arranged on the both sides of described arm 25 by described bearing 26, can rotate, described cylinder 28 is arranged on the end face of described supporting seat 27, be connected with the upper end face of described arm 25, the centre that described cylinder 28 is arranged on described supporting seat 27 is provided with described spring 29, when described cylinder 28 lifts, described top roller 30 can be lifted together with described arm 25, stroke is 5-8mm, when described cylinder 28 puts down, described top roller 30 and described arm 25 are under the effect of described spring 29, described coating blade 2 is compressed downwards together with described bottom roll 33.
(3) beneficial effect
The invention provides a kind of coating blade continous way combined grinding machine, grinding while the arrangement achieves multiple grinding face, only need clamped one time tool setting, just can complete the processing of the long soft steel band raw material of 300m, effectively improve grinding efficiency and the grinding accuracy of coating blade, reduce the consumption of resource simultaneously, one of the present invention soft steel band grinding attachment takes up room little, low cost of manufacture in addition, can be used in the soft steel band grinding of all size model and the grinding of similar band-like part.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the interface schematic diagram of coating blade;
Fig. 2 is the front view of a kind of coating blade continous way combined grinding machine of the present invention;
Fig. 3 is the top view of a kind of coating blade continous way combined grinding machine of the present invention;
Fig. 4 is the structural representation of the alignment means of a kind of coating blade continous way combined grinding machine of the present invention;
Fig. 5 is the structural representation of the contour hold down gag of a kind of coating blade continous way combined grinding machine of the present invention;
Fig. 6 is the structural representation of the auxiliary lateral positioning device of a kind of coating blade continous way combined grinding machine of the present invention;
Fig. 7 a is the front view of the rear cutting edge grinding spindle system of a kind of coating blade continous way combined grinding machine of the present invention;
Fig. 7 b is the side view of the rear cutting edge grinding spindle system of a kind of coating blade continous way combined grinding machine of the present invention;
Fig. 8 a is the front view of the cross grinding axis system of a kind of coating blade continous way combined grinding machine of the present invention, upper planar accurate grinding grinding spindle system, upper plane corase grind grinding spindle system and front cutting edge grinding spindle system;
Fig. 8 b is the side view of the cross grinding axis system of a kind of coating blade continous way combined grinding machine of the present invention, upper planar accurate grinding grinding spindle system, upper plane corase grind grinding spindle system and front cutting edge grinding spindle system.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is described in further detail.Following examples for illustration of the present invention, but can not be used for limiting the scope of the invention.
Fig. 2 is the front view of a kind of coating blade continous way combined grinding machine of the present invention; Fig. 3 is the top view of a kind of coating blade continous way combined grinding machine of the present invention; The inventive system comprises out winding apparatus 1, alignment means 3, contour hold down gag 4, wrap-up 5, winding support 6, elevator servomotor 7, reductor 8, iron gasket for machine tool 9, cross grinding axis system 10, auxiliary lateral positioning device 11, upper planar accurate grinding grinding spindle system 12, upper plane corase grind grinding spindle system 13, rear cutting edge grinding spindle system 14, front cutting edge grinding spindle system 15, lathe bed 16.
Described lathe bed 16 is fixed on the ground by iron gasket for machine tool 9, described go out winding apparatus 1 and described wrap-up 5 all by winding support 6, be separately fixed at the left and right sides of described lathe bed 16, described elevator servomotor 7 and described reductor 8 are installed on the described winding support 6 of fixing described wrap-up 5, and be connected with described wrap-up 5, thus dragging coating blade 2 at the uniform velocity advances, described alignment means 3 is fixed on the two ends, left and right of plane on described lathe bed 16, described front cutting edge grinding spindle system 15 is arranged on the first grinding station on the left of described lathe bed 16, described rear cutting edge grinding spindle system 14 is arranged on the second grinding station on the left of described lathe bed 16, described upper plane corase grind grinding spindle system 13 is arranged on left side the 3rd grinding station of described lathe bed 16, described upper planar accurate grinding grinding spindle system 12 is arranged on left side the 4th grinding station of described lathe bed 16, described cross grinding axis system 10 is arranged on left side the 5th grinding station of described lathe bed 16, corresponding to described every one grinding station, a set of described contour hold down gag 4 is all installed, described contour hold down gag 4 is installed on described lathe bed 16, described cross grinding axis system 10, described rear cutting edge grinding spindle system 14, described front cutting edge grinding spindle system 15 all arranges described auxiliary lateral positioning device 11, described auxiliary lateral positioning device 11 is arranged on described contour hold down gag 4.
Fig. 4 is the structural representation of the alignment means of a kind of coating blade continous way combined grinding machine of the present invention; Described alignment means 3 comprises adjusting screw(rod) 17, end cap 18, bearing 19, spring 20, axle 21, support 22, axle 23, bearing 24, arm 25, bearing 26, supporting seat 27, cylinder 28, spring 29, top roller 30, back-up ring 31, bearing 32, bottom roll 33, bearing 34.
Described axle 21 is arranged in the endoporus of described bearing 19, fit clearance 0.01-0.03mm, described adjusting screw(rod) 17 is matched by the internal thread of external screw thread with described end cap 18, and be connected to the end face of described bearing 19, between described adjusting screw(rod) 17 and described axle 21, described spring 20 is installed, by rotating described adjusting screw(rod) 17, the spring force size of described spring 20 can be regulated, described support 22 is arranged on the right-hand member of described axle 21, described axle 23 is vertically arranged on described support 22, described bearing 24 is arranged in the middle of described axle 23, for compressing described coating blade 2 from the side, described bearing 34 is arranged on described lathe bed 16, described bottom roll 33 is arranged on described bearing 34 by described bearing 32, can rotate, described back-up ring 31 is fixedly mounted on the right side of described bottom roll 33, play a part coating blade end face location, described top roller 30 is arranged on the both sides of described arm 25 by described bearing 26, can rotate, described cylinder 28 is arranged on the end face of described supporting seat 27, be connected with the upper end face of described arm 25, centre is provided with described spring 29, when described cylinder 28 lifts, described top roller 30 can be lifted together with described arm 25, stroke is 5-8mm, when described cylinder 28 puts down, described top roller 30 and described arm 25 are under the effect of described spring 29, described coating blade 2 is compressed downwards together with described bottom roll 33.
Fig. 5 is the structural representation of the contour hold down gag of a kind of coating blade continous way combined grinding machine of the present invention; Described contour hold down gag 4 comprises; Arm 35, bearing 36, supporting seat 37, cylinder 38, spring 39, top roller 40, bearing 41, match grinding backing plate 42, platform base 43, wear-resisting dull and stereotyped 44.
Described platform base 43 is fixed on described lathe bed 16 by described match grinding backing plate 42 together, described wear-resisting dull and stereotyped 44 upper surfaces being arranged on described platform base 43, it ensures uniformity by playing table measurement by the thickness of described match grinding backing plate 42 at the height of each grinding area, contourly control within 0.01mm, the lower surface of described coating blade 2 and described wear-resisting dull and stereotyped 44 is fitted, and described coating blade 2 upper surface is compressed by described top roller 40, described bearing 41 is arranged on described lathe bed 16, described top roller 40 is arranged on the both sides of described arm 35 by described bearing 36, can rotate, described cylinder 38 is arranged on the end face of described supporting seat 37, be connected with the upper plate of described arm 35, described cylinder 38 is provided with described spring 39 with the centre of described supporting seat 37, when described cylinder 38 lifts, described top roller 40 is lifted together with described arm 35, stroke is 5-8mm, when described cylinder 38 puts down, described top roller 40 and described arm 35 are under the effect of described spring 39, the described coating blade 2 of downward compression.
With alignment means 3 unlike: the side that described contour hold down gag 4 eliminates coating blade 2 is located, location was avoided to produce, and in each wheel grinding region, eliminate bottom roll, directly like this coating blade 2 is pressed on above wear-resisting dull and stereotyped 44 downwards by top roller 40, at non-grinding area, still adopt a series of upper and lower roller hold-down mechanism, between parts, there is interchangeability.
Fig. 6 is the structural representation of the auxiliary lateral positioning device of a kind of coating blade continous way combined grinding machine of the present invention; Described auxiliary lateral positioning device 11 is fixed on the upper surface of bearing 41 in described contour hold down gag 4, comprises alloy block 48, strut 49, guider screw 50, screw rod 51, supporting seat 52, hex nut 53.
Described supporting seat 52 is fixed on the side of described bearing 41, and described strut 49 is fixed on the upper surface of described bearing 41, and described guider screw 50 is fixed on bearing 41 through the gathering sill of strut 49; Described screw rod 51 is matched by the internal thread of external screw thread with described supporting seat 52; The tail end of described screw rod 51 and the end thereof contacts of described strut 49; Described hex nut 53 to be matched the right side merging and be locked at described supporting seat 52 by the external screw thread of internal thread and screw rod 51; Described alloy block 48 is fixed on one end of described strut 49; Unclamp described guider screw 50 and described hex nut 53, rotate described screw rod 51, promote described strut 49, alloy block 48 travels forward together along gathering sill, until just contact with the side of described coating blade 2, finally lock described guider screw 50 and described hex nut 53.
Auxiliary lateral device also has flexible adjustable feature, can meet the installation requirement of different in width coating blade.Correspond to auxiliary lateral positioning device 11, due to device of the present invention apply on coating blade time, two cutting edge faces and an end face is had to need grinding, therefore torsional deformation is produced in order to prevent grinding component from causing extruding to coating blade, the present invention spy adds six covers at these station places and assists lateral positioning device 11, to balance the grinding component of emery wheel, ensure grinding accuracy.The present embodiment has 3 grinding position needs, a set of auxiliary lateral positioning device 11 of each installation about a grinding position.In fact, the distributed quantity of these auxiliary lateral positioning devices can suitably increase and decrease according to actual needs.
Fig. 7 a is the front view of the rear cutting edge grinding spindle system of a kind of coating blade continous way combined grinding machine of the present invention; Fig. 7 b is the side view of the rear cutting edge grinding spindle system of a kind of coating blade continous way combined grinding machine of the present invention; Described rear cutting edge grinding spindle system 14 comprises servomotor 54, fixed support 55, electro spindle 56, lower bistrique lid 57, upper bistrique lid 58, line slideway auxiliary 59, emery wheel 60, emery wheel positioning sleeve 61, upper rotary support 62, lower rotary support 63, rotary core shaft 64, horizontally moving device 65.
Described horizontally moving device 65 is fixed on described lathe bed 16; Described lower rotary support 63 is fixed on described horizontally moving device 65; Described rotary core shaft 64 is fixed in the middle of the hole of described lower rotary support 63 and described upper rotary support 62; Described fixed support 55 is fixed on described upper rotary support 62; Described servomotor 54 is fixed on one end of described fixed support 55; Described line slideway auxiliary 59 is fixed on described fixed support 55; Described lower bistrique lid 57 is fixed on described line slideway auxiliary 59; Described upper bistrique lid 58 is fixed on described lower bistrique lid 57; Described electro spindle 56 is fixed in the middle of the hole of described upper bistrique lid 58 and lower bistrique lid 57; Described emery wheel 60 is arranged on one end of electro spindle 56 by emery wheel positioning sleeve 61.
For rear cutting edge grinding spindle system 14, this is a kind of-45 ° to 0 ° grinding angle adjustable main shaft systems, and identical flat-faced wheel can be adopted to carry out grinding.For meeting the grinding requirement of client to different angles rear edge actinal surface, the cutting edge face grinding of coating blade is designed to a set of angle adjusting device, and it is convenient that package unit has angular adjustment, the advantages such as the range of work is wide.
Before grinding starts, the rear edge actinal surface angle of grinding as required, adjusts the angle of emery wheel in advance.Its way is as follows: unclamp the lock-screw between rotary support 62 and lower rotary support 63, make the upper rotary support 62 be fixed on above fixed support 55 relatively descend rotary support 63 to rotate around rotary core shaft 64, thus drive whole axis system to rotate together.During adjustment, note observing the graduation mark above upper rotary support 62, lock-screw after angle adjustment puts in place.Then, be fixed on the horizontally moving device drive shaft system quick tool setting forward on lathe bed 16, when emery wheel soon contacts with coating surface, locking horizontally moving device, at this moment, grinding starts, and servomotor 54 starts, emery wheel 60 is along line slideway auxiliary 59 feed forward, and the depth of cut controls at about 0.02mm.By arranging electro spindle 56 frequency be locked by upper bistrique lid 58 and lower bistrique lid 57, ensure that the linear velocity of emery wheel 60 is at about 30m/s, its medium plain emery wheel 60 is arranged on one end of electro spindle 56 by emery wheel positioning sleeve 61.
Fig. 8 a is the front view of the cross grinding axis system of a kind of coating blade continous way combined grinding machine of the present invention, upper planar accurate grinding grinding spindle system, upper plane corase grind grinding spindle system and front cutting edge grinding spindle system; Fig. 8 is the side view of the cross grinding axis system of a kind of coating blade continous way combined grinding machine of the present invention, upper planar accurate grinding grinding spindle system, upper plane corase grind grinding spindle system and front cutting edge grinding spindle system.The structure of described cross grinding axis system 10, upper planar accurate grinding grinding spindle system 12, upper plane corase grind grinding spindle system 13, front cutting edge grinding spindle system 15 is identical, includes rotary core shaft 66, fixed support 67, servomotor 68, line slideway auxiliary 69, electro spindle 70, upper bistrique lid 71, lower bistrique lid 72, upper rotary support 73, lower rotary support 74, emery wheel positioning sleeve 75, bowl-type emery wheel 76, horizontally moving device 77.
Described horizontally moving device 77 is fixed on described lathe bed 16; Described lower rotary support 74 is fixed on described horizontally moving device 77; Described rotary core shaft 66 is fixed in the middle of the hole of described lower rotary support 74 and described upper rotary support 73; Described fixed support 67 is fixed on described upper rotary support 73; Described servomotor 68 is fixed on one end of described fixed support 67; Described line slideway auxiliary 69 is fixed on described fixed support 67; Described lower bistrique lid 72 is fixed on described line slideway auxiliary 69; Described upper bistrique lid 71 is fixed on described lower bistrique lid 72; Described electro spindle 70 is fixed in the middle of the hole of described upper bistrique lid 71 and lower bistrique lid 72; Described bowl-type emery wheel 76 is arranged on one end of electro spindle 70 by emery wheel positioning sleeve 75.
Structure for cross grinding axis system, upper planar accurate grinding grinding spindle system, upper plane corase grind grinding spindle system and front cutting edge grinding spindle system is identical, it is a kind of 0 ° to 90 ° grinding angle adjustable main shaft system, identical bowl-type emery wheel can be adopted to carry out grinding, the grinding requirement of 0 ° of upper plane, 2 ° of front edge actinal surfaces and 90 ° of end faces etc. can be met, it is convenient that package unit has angular adjustment, the advantages such as the range of work is wide.
Before grinding starts, the coating surface angle of grinding as required, adjusts the angle of emery wheel in advance.Its way is as follows: unclamp the lock-screw between rotary support 73 and lower rotary support 74, make the upper rotary support 73 be fixed on above fixed support 67 relatively descend rotary support 74 to rotate around rotary core shaft 66, thus drive whole axis system to rotate together.During adjustment, note observing the graduation mark above upper rotary support 73, lock-screw after angle adjustment puts in place.Then, be fixed on the horizontally moving device 77 drive shaft system quick tool setting forward on lathe bed 16, when emery wheel soon contacts with coating surface, locking horizontally moving device, at this moment, grinding starts, and servomotor 68 starts, bowl-type emery wheel 76 is along line slideway auxiliary 69 feed forward, and the depth of cut controls at about 0.02mm.By arranging electro spindle 70 frequency be locked by upper bistrique lid 71 and lower bistrique lid 72, ensure that the linear velocity of bowl-type emery wheel 76 is at about 30m/s, wherein bowl-type emery wheel 76 is arranged on one end of electro spindle 70 by emery wheel positioning sleeve 75.
The method for grinding of a kind of coating blade continous way combined grinding machine of the present invention, said method comprising the steps of:
S1, machine tool leveling; Adjustment iron gasket for machine tool 9, makes lathe bed 16 be in level;
S2, contour hold down gag regulate; In order to realize the stationarity of coating blade in transmitting procedure, obtain desirable suface processing quality, this cover combination grinding equipment adds five groups of contour hold down gags 4, measuring by playing table, adjusting the thickness often organizing each match grinding backing plate, accomplish the uniformity of coating blade at each grinding position height;
S3, installation coating blade; One of coating blade 2 is fixed on out on winding apparatus 1, slowly shakes handwheel, allows entire volume coating blade 2 be wound into out on winding apparatus 1.During cylinder ventilation, all top rollers of alignment means 3 and contour hold down gag 4 are all lifted, and upper and lower roller gap is at about 5-8mm, facilitate workman that the traction of the other end of coating blade 2 is fixed to wrap-up 5;
The clamping of S4, coating blade location; When cylinder closes gas, all top rollers compress coating blade downwards under the effect of respective spring force, and coating blade bottom surface is contacted with each bottom roll, and fit with the wear-resisting dull and stereotyped upper surface in contour hold down gag 4 respectively at five grinding areas.Coating blade side is located by alignment means 3, and compresses by assisting lateral positioning device 11 in cutting edge face and cross grinding place, balances grinding component when forward and backward cutting edge face and cross grinding, ensures grinding accuracy;
The tool setting of S5, five grinding spindle systems; Regulate front cutting edge grinding spindle system 15, rear cutting edge grinding spindle system 14, upper plane corase grind grinding spindle system 13, upper planar accurate grinding grinding spindle system 12 and cross grinding axis system 10 to suitable grinding position successively, now the emery wheel of five grinding spindle systems just contacts with coating blade face coat respectively at grinding area;
The feed of S6, five grinding spindle systems; Start elevator servomotor 7, by reductor 8, drag coating blade successively through five grinding spindle systems, simultaneously, regulate front cutting edge grinding spindle system 15, rear cutting edge grinding spindle system 14, upper plane corase grind grinding spindle system 13, upper planar accurate grinding grinding spindle system 12 and cross grinding axis system 10 to suitable access site successively, the depth of cut controls at about 0.02mm, and grinding starts;
S7, coating blade unload; Along with the carrying out of grinding, go out winding apparatus 1 slowly blowing, wrap-up 5 slowly rewinding, until the end of grinding process.Finally, the entire volume coating blade machined has the adjustable easy taking-up of wrap-up 5 via wheel disc size.
The emery wheel of described front cutting edge grinding spindle system 15, rear cutting edge grinding spindle system 14, upper plane corase grind grinding spindle system 13, upper planar accurate grinding grinding spindle system 12 and cross grinding axis system 10 all carries out restoring on line, and whole dressing process is by completing by hand.
A kind of coating blade continous way combined grinding machine of the present invention can reach following beneficial effect: grinding efficiency is high, this device clamped one time can by coating blade Raw material processing long for 300m, process while realizing soft steel band 4 grinding faces, reduce clamping tool setting number of times, efficiency is higher simultaneously; Resource consumption is few, and this device only has a wrap-up motor and 5 grinding head motors, and power consumption is less, and grinding fluid consumption reduces; Percent defective reduces, and clamping tool setting each time, all may produce waste product, and this device only clamped one time tool setting grinding-shaping, percent defective reduces; Take up room little, every a machine tool all will take certain space, and this apparatus structure is compact, takes up room less; Low cost of manufacture, the operation principle of this device is simple, easy to operate, low cost of manufacture; Applied range, this device can be widely used in the soft steel band grinding of all size model and the grinding of similar band-like part.
Above embodiment is only for illustration of the present invention, but not limitation of the present invention.Although with reference to embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that, various combination, amendment or equivalent replacement are carried out to technical scheme of the present invention, do not depart from the spirit and scope of technical solution of the present invention, all should be encompassed in the middle of right of the present invention.
Claims (2)
1. a coating blade continous way combined grinding machine, it is characterized in that, described device comprises winding apparatus (1), alignment means (3), contour hold down gag (4), wrap-up (5), winding support (6), elevator servomotor (7), reductor (8), iron gasket for machine tool (9), cross grinding axis system (10), auxiliary lateral positioning device (11), upper planar accurate grinding grinding spindle system (12), upper plane corase grind grinding spindle system (13), rear cutting edge grinding spindle system (14), front cutting edge grinding spindle system (15), lathe bed (16),
Described lathe bed (16) is fixed on the ground by iron gasket for machine tool (9), described go out winding apparatus (1) and described wrap-up (5) all by winding support (6), be separately fixed at the left and right sides of described lathe bed (16), described elevator servomotor (7) and described reductor (8) are installed on the described winding support (6) of fixing described wrap-up (5), and be connected with described wrap-up (5), described alignment means (3) is fixed on the two ends, left and right of the upper plane of described lathe bed (16), described front cutting edge grinding spindle system (15) is arranged on the first grinding station in described lathe bed (16) left side, described rear cutting edge grinding spindle system (14) is arranged on described lathe bed (16) left side the second grinding station, described upper plane corase grind grinding spindle system (13) is arranged on left side the 3rd grinding station of described lathe bed (16), described upper planar accurate grinding grinding spindle system (12) is arranged on left side the 4th grinding station of described lathe bed (16), described cross grinding axis system (10) is arranged on left side the 5th grinding station of described lathe bed (16), corresponding to described every one grinding station, a set of described contour hold down gag (4) is all installed, described contour hold down gag (4) is installed on described lathe bed (16), described cross grinding axis system (10), described rear cutting edge grinding spindle system (14), described front cutting edge grinding spindle system (15) all arranges described auxiliary lateral positioning device (11), described auxiliary lateral positioning device (11) is arranged on described contour hold down gag (4).
2. device according to claim 1, it is characterized in that, described alignment means (3) comprises adjusting screw(rod) (17), end cap (18), bearing (19), spring (20), axle (21), support (22), axle (23), bearing (24), arm (25), bearing (26), supporting seat (27), cylinder (28), spring (29), top roller (30), back-up ring (31), bearing (32), bottom roll (33), bearing (34);
Described bearing (19) is fixedly mounted on described lathe bed (16), described axle (21) is arranged in the endoporus of described bearing (19), fit clearance 0.01-0.03mm, described adjusting screw(rod) (17) is matched by the internal thread of external screw thread with described end cap (18), and be connected to the end face of described bearing (19), described spring (20) is installed between described adjusting screw(rod) (17) and described axle (21), by rotating described adjusting screw(rod) (17), the spring force size of described spring (20) can be regulated, described support (22) is arranged on the right-hand member of described axle (21), described axle (23) is vertically arranged on described support (22), described bearing (24) is arranged in the middle of described axle (23), for compressing described coating blade (2) from the side, described bearing (34) is arranged on described lathe bed (16), described bottom roll (33) is arranged on described bearing (34) by described bearing (32), can rotate, described back-up ring (31) is fixedly mounted on the right side of described bottom roll (33), play a part coating blade end face location, described top roller (30) is arranged on the both sides of described arm (25) by described bearing (26), can rotate, described cylinder (28) is arranged on the end face of described supporting seat (27), be connected with the upper end face of described arm (25), the centre that described cylinder (28) is arranged on described supporting seat (27) is provided with described spring (29), when described cylinder (28) lifts, described top roller (30) and described arm (25) can be lifted together, stroke is 5-8mm, when described cylinder (28) puts down, described top roller (30) and described arm (25) are under the effect of described spring (29), described coating blade (2) is compressed downwards together with described bottom roll (33).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420422542.3U CN204094573U (en) | 2014-07-29 | 2014-07-29 | A kind of coating blade continous way combined grinding machine |
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| CN201420422542.3U CN204094573U (en) | 2014-07-29 | 2014-07-29 | A kind of coating blade continous way combined grinding machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104162813A (en) * | 2014-07-29 | 2014-11-26 | 湖南海捷精密工业有限公司 | Continuous type combined grinding device and grinding method for coating scraper |
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2014
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104162813A (en) * | 2014-07-29 | 2014-11-26 | 湖南海捷精密工业有限公司 | Continuous type combined grinding device and grinding method for coating scraper |
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