CN204450146U - Metal sand ray machine - Google Patents
Metal sand ray machine Download PDFInfo
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- CN204450146U CN204450146U CN201520101220.3U CN201520101220U CN204450146U CN 204450146 U CN204450146 U CN 204450146U CN 201520101220 U CN201520101220 U CN 201520101220U CN 204450146 U CN204450146 U CN 204450146U
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- fixedly connected
- bearing
- abrasive band
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Abstract
Metal sand ray machine; especially a kind of abrasive band can automatic deviation regulating; the amount of feeding in grinding process manually can adjust on numerically controlled tangible display screen; control accurately high; and grinding formation dust can carry out atomization and drench; effective collection dust, avoids dust recycling, protection operator and operating environment.And existing sander abrasive band is mostly manual adjustment, adjustment is wasted time and energy, add the man-hour amount of feeding and be mostly manual adjustment, the bad guarantee of precision, and the dust collection produced is mostly external dust catcher and water tank precipitating type is collected, collection efficiency is low, and not thorough, and this product overcomes above shortcoming.
Description
Technical field
The utility model relates to mechanical field, particularly relates to a kind of metal sand ray machine.
Background technology
What this lathe was studied is a kind of metal sand ray machine; especially a kind of abrasive band can automatic deviation regulating; the amount of feeding in grinding process manually can adjust on numerically controlled tangible display screen; control accurately high; and grinding formation dust can carry out atomization and drench; effective collection dust, avoids dust recycling, protection operator and operating environment.And existing sander abrasive band is mostly manual adjustment, adjustment is wasted time and energy, and adds the man-hour amount of feeding and is mostly manual adjustment, the bad guarantee of precision, and the dust collection produced is mostly external dust catcher and water tank precipitating type is collected, and collection efficiency is low, and not thorough.
This lathe, version carries out patent retrieval through patent protection technical appraisement center, Shandong Province, and its result for retrieval does not find the patent document identical with our design and structure.Such as in the document retrieved, different all from us of linkage described by patent 201310118873.8 medal polish belt grinder and the adjustment mode in abrasive band, they are adjusted by spring, and ours is that the mode combined by brake motor structure and locking both handle structures is adjusted; Also be described to the process of the rear dust of polishing in patent 200920133006.0 sand shaker, but processing method is different from ours, they are that simple water tank sedimentation and filtration completes, and ours is adopt paper bag type filtration device structure, realizes the process of dust.
Summary of the invention
It is accurately high that the purpose of this utility model is to provide a kind of control, time saving and energy saving metal sand ray machine.
For achieving the above object, the technical solution adopted in the utility model is: a kind of metal sand ray machine, comprise workbench, it is characterized in that: workbench is arranged with base, workbench is provided with abrasive band transmission device and paper bag type filter for installation, workbench is provided with multiple groove, groove is provided with the block that processing work is fixed, workbench two ends connect stroke protective cover respectively, stroke protective cover is fixed on base respectively by protection link, nut seat is fixedly connected with below workbench, nut seat is connected with feed screw, feed screw left end is connected with left side ring flange, left shaft holder, roll left ballscrew bearing and small flange plate, right flange dish is connected with on the right side of feed screw, right bearing, right ball-screw bearing and shaft coupling, left shaft holder and right bearing seat are separately fixed at base two ends, shaft coupling is connected with servomotor, servomotor is fixed on base by fixed mount, line slideway is fixedly connected with below workbench, line slideway and slide block form guideway, slide block is fixed on base.
Described abrasive band transmission device skin is abrasive band transmission protective cover, comprise abrasive band, abrasive band is wrapped in roller bearing, on lower roller bearing, upper roller bearing and lower roller bearing two ends are crossed over respectively on the bracing frame formed by fixed head and support arm, fixed head and support arm are fixed on abrasive band transmission protective cover by screw, support arm side is fixedly connected with optoelectronic switch support, upper roller bearing two ends connect narrow plummer block housing spherical ball bearing respectively, narrow plummer block housing spherical ball bearing is fixed on roller support, an axle is stretched out in upper roller support middle part, the lower end of axle connects tensioning cylinder, tensioning cylinder is fixed on support arm by tensioning cylinder fixed mount, the other end of upper roller support connects lower plate, lower plate connects upper plate, upper plate is fixedly connected with support, support is fixedly mounted on guard shield, support is connected with adjustment cylinder holder by bearing pin, adjustment cylinder holder is fixedly connected with adjustment cylinder, adjustment cylinder passes through screw, nut is connected with axle, the other end of axle is connected with eccentric shaft, the eccentric shaft other end to be placed in fixed cover and to be fixed by star grip knob and nut, fixed cover is fixedly connected with gripper shoe, gripper shoe is fixed on support arm one end, F support is fixed on upper roller support by screw bolt and nut, the opening part of F support is provided with ceramic rod, another of support arm is provided with ceramic rod equally, and all with touch guard's valve and be connected, be fixed in support arm inner chamber by touching guard's valve, abrasive band transmission protective cover is fixedly connected with optoelectronic induction support, optoelectronic induction board mount is fixedly connected with the optoelectronic induction plate corresponding with optoelectronic switch, optoelectronic switch is fixed on optoelectronic switch support,
The below at fixed head and support arm is crossed at lower roller bearing two ends, two ends are fixed on left shaft holder and right bearing seat respectively by left bearing and right bearing, one axle head of lower roller bearing connects driven pulley, driven pulley is connected with motor pulley by belt, motor pulley is connected with brake motor, brake motor drives lower roller bearing to rotate, lower roller bearing drives upper roller bearing to rotate by abrasive band, abrasive band is provided with tensioning on upper roller bearing and lower roller bearing, tensioning one end controls connecting plate for electric motor by brake motor and controls, the other end is by locking hand controlling, the outside of fixed head is fixedly connected with an otic placode, locking hand is passing otic placode, connect successively and regulate blind nut, nut and holder, being connected with abrasive band transmission protective cover above of connecting plate for electric motor, side is fixedly connected with the frame that is slidably connected, the frame that is slidably connected is through two axis of guides, and two axis of guides are fixedly connected with abrasive band transmission protective cover by gland, and lower end is slidably connected by lubricating sleeve and the frame that is slidably connected, connecting plate for electric motor is moved by lifting nut Connection Block, lifting nut Connection Block is fixedly connected with lifting nut seat, be installed with elevating screw in lifting nut seat, elevating screw two ends are fixedly connected on base respectively by ball-screw bearing block, ring flange I and ball-screw bearing, ring flange II.The lower end of elevating screw connects shaft coupling II, and the other end of shaft coupling II connects servomotor, and servomotor is fixed on sliding seat, and sliding seat is fixed on base.
Described paper bag type filter for installation comprises dust guiding tube, paper tape is provided with below dust guiding tube, paper tape is laid on chain bar chain, paper tape is wrapped on paper bag spool and forms reel, paper tape spool two ends are separately fixed on left socle and right support, left support and right support channel-section steel are separately fixed at above water tank, one end of water tank connects disposal box, the other end is fixedly connected with reducing motor by reducing motor connecting plate, reducing motor axle head is connected with sprocket wheel, be connected with duplex chain wheel by chain, duplex chain wheel is fixed on connecting axle II, connecting axle II two ends are fixed on left support channel-section steel and right support channel-section steel, connecting axle II connects chain wheel I, connecting axle I two ends are fixedly connected with chain wheel II and sprocket wheel III respectively, chain-bar type chain is fixed on chain wheel I, chain wheel II, on sprocket wheel III and duplex chain wheel, a ball float is had above chain-bar type chain, ball float is fixed on ball float support by minor leading screw, and close to one end of ball float, one proximity switch is installed at ball float support, the ball float support other end is fixed on left support channel-section steel.Be fixedly connected with adjusting bracket at left support channel-section steel respectively with one end of right support channel-section steel, there are two contiguous blocks below, and contiguous block is fixedly connected on connecting axle I two ends place, and adjusting screw(rod) is connected with contiguous block through adjusting bracket.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the b2-b2 sectional view of Fig. 2;
Fig. 4 is the B1-B1 sectional view of Fig. 1;
Fig. 5 is the C1-C1 sectional view of Fig. 4;
Fig. 6 is the C2-C2 sectional view of Fig. 4;
Fig. 7 is the front view of the utility model paper bag type filter for installation,
Fig. 8 is the side view of Fig. 7;
Fig. 9 is the top view of Fig. 8;
Figure 10 is the structural representation of the utility model abrasive band transmission device;
Figure 11 is the structural representation of the utility model abrasive band transmission device;
Figure 12 is the A1-A1 sectional view of Figure 10;
Figure 13 is the A2-A2 sectional view of Figure 10;
Figure 14 is the A3-A3 sectional view of Figure 10;
The A4-A4 revolved sectional view of Figure 15 Figure 14.
In accompanying drawing:
1, guard shield; 2, support; 3, upper plate; 4, lower plate; 5, gripper shoe; 6, fixed head; 7, hand handle is locked; 8, blind nut is regulated; 9, nut; 10, holder; 11, left bearing; 12, left shaft holder; 13, otic placode; 14, abrasive band transmission protective cover; 15, upper roller bearing; 16, narrow plummer block housing spherical ball bearing; 17, upper roller support; 18, support arm 19, ceramic rod; 20, lower roller bearing; 22, right bearing seat; 23, right bearing; 24, driven pulley ringfeder; 25, driven pulley; 26, F support; 27, bolt; 28, abrasive band; 29, tensioning cylinder fixed mount; 30, tensioning cylinder; 31, cylinder holder is adjusted; 32, bearing pin; 33, star grip knob; 34, cylinder is adjusted; 35, axle; 36, eccentric shaft; 37, fixed cover; 38, guard's valve is touched; 39, optoelectronic switch; 41, optoelectronic induction support; 42, optoelectronic induction plate; 43, optoelectronic switch support; 44, link is protected; 45, stroke protective cover; 46, workbench; 47, guidance panel; 48, base; 49, left side ring flange; 50, left shaft holder; 51, roll left ballscrew bearing; 52, small flange plate; 53, feed screw; 54, nut seat; 55, block; 56, right flange dish; 57, right bearing; 58, right ball-screw bearing; 59, shaft coupling; 60, fixed mount; 61, servomotor; 62, dust guiding tube; 63, line slideway; 64, slide block; 65, be slidably connected frame; 66, brake motor; 67, connecting plate for electric motor; 68, motor pulley; 70, tank is crossed; 71, belt; 72, ball-screw bearing block; 73, ring flange I; 74, ball-screw bearing; 75, ring flange II; 76, lifting nut Connection Block; 77, elevating screw; 78, lifting nut seat; 79, shaft coupling II; 80, sliding seat; 81, servomotor II; 82, adjustable plate; 83, screw; 84, locking nut; 85, guide runner; 86, gland; 87, the axis of guide; 88, lubricating sleeve; 89, left socle; 90, ball float support; 91, proximity switch; 92, minor leading screw; 93, ball float; 94, paper bag spool; 95, right support; 96, right support channel-section steel; 97, chain wheel I; 98, left support channel-section steel; 99, duplex chain wheel; 100, chain; 101, sprocket wheel; 102, reducing motor; 103, reducing motor connecting plate; 104, disposal box; 105, adjusting bracket; 106, contiguous block; 107, adjusting screw(rod); 108, reel; 109, paper tape; 110, water tank; 111, chain bar chain; 112, connecting axle II; 113, chain wheel II; 114, connecting axle I; 115, sprocket wheel III; 116, abrasive band transmission device; 117, paper bag type filter for installation.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is further described:
A kind of metal sand ray machine, as shown in Fig. 1 ~ Figure 15,
A kind of metal sand ray machine, comprise workbench 46, it is characterized in that: workbench 46 is arranged with base 48, workbench 46 is provided with abrasive band transmission device 116 and paper bag type filter for installation 117, workbench 46 is provided with multiple groove, groove is provided with the block 55 that processing work is fixed, workbench 46 two ends connect stroke protective cover 45 respectively, stroke protective cover 45 is fixed on base 48 respectively by protection link 44, nut seat 54 is fixedly connected with below workbench 46, nut seat 54 is connected with feed screw 53, feed screw 53 left end is connected with left side ring flange 49, left shaft holder 50, roll left ballscrew bearing 51 and small flange plate, right flange dish 56 is connected with on the right side of feed screw 53, right bearing 57, right ball-screw bearing 58 and shaft coupling 59, left shaft holder 50 and right bearing seat 57 are separately fixed at base 48 two ends, shaft coupling 59 is connected with servomotor 61, servomotor 61 is fixed on base 48 by fixed mount 60, line slideway 63 is fixedly connected with below workbench 46, line slideway 63 and slide block 64 form guideway, slide block 64 is fixed on base 48.
Described abrasive band transmission device 116 skin is abrasive band transmission protective cover 14, comprise abrasive band 28, abrasive band 28 is wrapped in roller bearing 15, on lower roller bearing 20, upper roller bearing 15 and lower roller bearing 20 two ends are crossed over respectively on the bracing frame formed by fixed head 6 and support arm 18, fixed head 6 and support arm 18 are fixed on abrasive band transmission protective cover 14 by screw, support arm 18 side is fixedly connected with optoelectronic switch support 43, upper roller bearing 15 two ends connect narrow plummer block housing spherical ball bearing 16 respectively, narrow plummer block housing spherical ball bearing 16 is fixed on roller support 17, an axle is stretched out in upper roller support 17 middle part, the lower end of axle connects tensioning cylinder 30, tensioning cylinder 30 is fixing on the support arm 18 by tensioning cylinder fixed mount 29, the other end of upper roller support 17 connects lower plate 4, lower plate 4 connects upper plate 3, upper plate 3 is fixedly connected with support 2, support 2 is fixedly mounted on guard shield 1, support 2 is connected with adjustment cylinder holder 31 by bearing pin 32, adjustment cylinder holder 31 is fixedly connected with adjustment cylinder 34, adjustment cylinder 34 passes through screw, nut is connected with axle 35, the other end of axle 35 is connected with eccentric shaft 36, eccentric shaft 36 other end to be placed in fixed cover 37 and to be fixed by star grip knob 33 and nut, fixed cover 37 is fixedly connected with gripper shoe 5, gripper shoe 5 is fixed on support arm 18 one end, F support 26 is fixed on upper roller support 17 by bolt 27 and nut, the opening part of F support 26 is provided with ceramic rod 19, the other end of support arm 18 is provided with ceramic rod 19 equally, and all with touch guard's valve 38 and be connected, be fixed in support arm 18 inner chamber by touching guard's valve 38, abrasive band transmission protective cover 14 is fixedly connected with optoelectronic induction support 41, optoelectronic induction board mount 41 is fixedly connected with the optoelectronic induction plate 42 corresponding with optoelectronic switch 39, optoelectronic switch 39 is fixed on optoelectronic switch support 43,
The below at fixed head 6 and support arm 18 is crossed at lower roller bearing 20 two ends, two ends are fixed on left shaft holder 12 and right bearing seat 22 respectively by left bearing 11 and right bearing 23, one axle head of lower roller bearing 20 connects driven pulley 25, driven pulley 25 is connected with motor pulley 68 by belt 71, motor pulley 68 is connected with brake motor 66, brake motor 66 drives lower roller bearing 20 to rotate, lower roller bearing 20 drives upper roller bearing 15 to rotate by abrasive band 28, abrasive band 28 is provided with tensioning on upper roller bearing 15 and lower roller bearing 20, tensioning one end controls connecting plate for electric motor 67 by brake motor 66 and controls, the other end is controlled 7 by locking hand, the outside of fixed head 6 is fixedly connected with an otic placode 13, locking hand passes otic placode 13 7, connect successively and regulate blind nut 8, nut 9 and holder 10, being connected with abrasive band transmission protective cover 14 above of connecting plate for electric motor 67, side is fixedly connected with the frame 65 that is slidably connected, be slidably connected frame 65 through two axis of guides 87, two axis of guides 87 are fixedly connected with abrasive band transmission protective cover 14 by gland 86, and lower end is slidably connected by lubricating sleeve 88 and the frame 65 that is slidably connected, connecting plate for electric motor 67 is moved by lifting nut Connection Block 76, lifting nut Connection Block 76 is fixedly connected with lifting nut seat 78, be installed with elevating screw 77 in lifting nut seat 78, elevating screw 77 two ends are fixedly connected on base respectively by ball-screw bearing block 72, ring flange I 73 and ball-screw bearing 74, ring flange II 75.The lower end of elevating screw 77 connects shaft coupling II 79, and the other end of shaft coupling II 79 connects servomotor 81, and servomotor 81 is fixed on sliding seat 80, and sliding seat 80 is fixed on base 48.
Described paper bag type filter for installation 117 comprises dust guiding tube 62, paper tape 109 is provided with below dust guiding tube 62, paper tape 109 is laid on chain bar chain 111, paper tape 109 is wrapped on paper bag spool 94 and forms reel 108, paper tape spool 94 two ends are separately fixed on left socle 89 and right support 95, left support channel-section steel 98 and right support channel-section steel 96 are separately fixed at above water tank 110, one end of water tank 110 connects disposal box 104, the other end is fixedly connected with reducing motor 102 by reducing motor connecting plate 103, reducing motor 102 axle head is connected with sprocket wheel 101, be connected with duplex chain wheel 99 by chain 100, duplex chain wheel 99 is fixed on connecting axle II 112, connecting axle II 112 two ends are fixed on left support channel-section steel 98 and right support channel-section steel 96, connecting axle II 112 connects chain wheel I 97, connecting axle I 114 two ends are fixedly connected with chain wheel II 113 and sprocket wheel III 115 respectively, chain-bar type chain 111 is fixed on chain wheel I 97, chain wheel II 113, on sprocket wheel III 115 and duplex chain wheel 99, a ball float 93 is had above chain-bar type chain 111, ball float 93 is fixed on ball float support 90 by minor leading screw 92, and close to one end of ball float 93, one proximity switch 91 is installed at ball float support 90, ball float support 90 other end is fixed on left support channel-section steel 98.Adjusting bracket 105 is fixedly connected with respectively with one end of right support channel-section steel 96 at left support channel-section steel 98, there are two contiguous blocks 106 below, (106 are fixedly connected on connecting axle I 114 two ends place to contiguous block, and through adjusting bracket, (105 are connected with contiguous block 106 adjusting screw(rod) 107.
This lathe abrasive band has automatic regulation function, and its sideslip is divided into inching and sideslip adjustment, is furnished with and touches guard's valve, to ensure safety in sideslip adjustment.Abrasive band is wrapped on upper and lower roller bearing 1,20.The structure of eccentric shaft 36 and fixed cover 37 is have employed to carry out the adjustment in abrasive band at one of them support end of upper roller bearing 1, axle head is connected with the adjustment cylinder 34 be fixed on upper roller support 17, consolidate on heart cover 37 simultaneously and regulate with star grip knob 33, can carry out using when regulating the operating frequency of the sideslip in abrasive band 28 and cylinder at the assembling initial stage.The sideslip direction in abrasive band can be adjusted to a small amount of to the direction with adjustment cylinder 34 by the assembling initial stage, for the inching realizing abrasive band 28 is provided with photoelectric sensor switch 39 on machine, after abrasive band sideslip blocks tablet 42 to certain distance, photoelectric sensor switch 39 can give adjustment cylinder 34 signal, adjustment cylinder 34 carries out an expanding-contracting action, in drive roller support 17 carry out one swing back and forth after get back to initial conditions, abrasive band 28 can to mobile away from adjustment end simultaneously, along with upper roller bearing 15 get back to abrasive band 28 after original position can more slowly to adjustment end partially, again can carry out next one adjustment action.When abrasive band 28 sideslip exceeds the induction range of tablet 42, be provided with ceramic rod 19 at the two ends of upper roller support 17, ceramic rod 19 connection touches guard's valve 38, because ceramic rod 19 is soft major axis, stretch out longer, for ensureing that position is kept by F frame 26, when abrasive band 28 sideslip, ceramic rod 19 will be encountered in abrasive band 28, machine can stop, afterwards ensure that no matter abrasive band 28 can not exceed the position touching guard's valve 38 during to which direction sideslip, after encountering guard's valve 38, abrasive band 28 can stop, to ensure safety.
Contacting with abrasive band transmission protective cover 14 above of connecting plate for electric motor 67, side is fixedly connected with the frame 65 that is slidably connected, be slidably connected frame 65 through two axis of guides 87, two axis of guides 87 are fixedly connected with abrasive band transmission protective cover 14 by gland 86, and lower end is slidably connected by lubricating sleeve 88 and the frame 65 that is slidably connected.Therefore when connecting plate for electric motor 67 moves up, with the axis of guide 87 for abrasive band transmission protective cover 14 upwards boosts by guiding, abrasive band transmission protective cover 14 is connected with abrasive band running part, thus realizes the adjustment in running part gap, abrasive band.The motion of connecting plate for electric motor 67 completes under the drive of lifting nut Connection Block 76, embodiment is: lifting nut Connection Block 76 is fixedly connected with lifting nut seat 78, be installed with elevating screw 77 in lifting nut seat 78, elevating screw 77 two ends are fixedly connected on base respectively by ball-screw bearing block 72, ring flange I 73 and ball-screw bearing 74, ring flange II 75.The lower end of elevating screw 77 connects shaft coupling II 79, and the other end of shaft coupling II 79 connects servomotor 81, and servomotor 81 is fixed on sliding seat 80, and sliding seat 80 is fixed on base 48.Therefore under the drive of servomotor 81, elevating screw 77 rotates, drive lifting nut seat 78 to rise or decline, thus drive motor connecting plate 67 part rise or decline, and realizes the adjustment of running part gap, abrasive band and bite afterwards.
At the atomizing water spraying device that lower roller bearing 20 place in abrasive band installs, powdery during grinding is drenched and falls in the tank 70 excessively at rear inflow workbench 46 two ends, crossing tank 70 is fixed on base 48, then the paper tape 109 along aqueduct inflow paper belt filtering device filters, dust save bit by bit a certain amount of after can encounter ball float 93, ball float 93 rises and encounters proximity switch 91, proximity switch 91 controls reducing motor 102, now reducing motor 102 operates and is with movable sprocket 101 to rotate, sprocket wheel 101 drives duplex chain wheel 99 to rotate by chain 100, duplex chain wheel 99 drives chain wheel I 97 to rotate by connecting axle II 112, thus drive whole chain-bar type chain 111 to move.By delays time to control until paper tape is replaced by clean till, filter residue and use after paper tape enter in the disposal box 104 of one end.New paper tape is drawn out then bedding, on chain-bar type chain 111, to be continued to collect dust.
Chain-bar type chain 111 tensioning adjustment is: the one end supporting channel-section steel 98,96 in left and right is fixedly connected with adjusting bracket 105 respectively, there are two contiguous blocks 106 below, contiguous block 106 is fixedly connected on connecting axle I 114 two ends place, adjusting screw(rod) 107 is connected with contiguous block 106 through adjusting bracket 105, when adjusting adjusting screw(rod) 107, contiguous block 106 can be promoted move, drive connecting axle I 114 to seesaw afterwards, thus the tensioning of chain-bar type chain 111 can be adjusted and loosen.
Claims (3)
1. a metal sand ray machine, comprise workbench (46), it is characterized in that: workbench (46) is arranged with base (48), workbench (46) is provided with abrasive band transmission device (116) and paper bag type filter for installation (117), workbench (46) is provided with multiple groove, groove is provided with the block (55) that processing work is fixed, workbench (46) two ends connect stroke protective cover (45) respectively, stroke protective cover (45) is fixed on base (48) respectively by protection link (44), nut seat (54) is fixedly connected with in workbench (46) below, nut seat (54) is connected with feed screw (53), feed screw (53) left end is connected with left side ring flange (49), left shaft holder (50), roll left ballscrew bearing (51) and small flange plate, feed screw (53) right side is connected with right flange dish (56), right bearing (57), right ball-screw bearing (58) and shaft coupling (59), left shaft holder (50) and right bearing seat (57) are separately fixed at base (48) two ends, shaft coupling (59) is connected with servomotor (61), servomotor (61) is fixed on base (48) by fixed mount (60), workbench (46) below is fixedly connected with line slideway (63), line slideway (63) and slide block (64) form guideway, slide block (64) is fixed on base (48).
2. a kind of metal sand ray machine according to claim 1, it is characterized in that: described abrasive band transmission device (116) skin is abrasive band transmission protective cover (14), comprise abrasive band (28), abrasive band (28) is wrapped in roller bearing (15), on lower roller bearing (20), upper roller bearing (15) and lower roller bearing (20) two ends are crossed over respectively on the bracing frame formed by fixed head (6) and support arm (18), fixed head (6) and support arm (18) are fixed on abrasive band transmission protective cover (14) by screw, support arm (18) side is fixedly connected with optoelectronic switch support (43), upper roller bearing (15) two ends connect narrow plummer block housing spherical ball bearing (16) respectively, narrow plummer block housing spherical ball bearing (16) is fixed on roller support (17), an axle is stretched out in upper roller support (17) middle part, the lower end of axle connects tensioning cylinder (30), tensioning cylinder (30) is fixed on support arm (18) by tensioning cylinder fixed mount (29), the other end of upper roller support (17) connects lower plate (4), lower plate (4) connects upper plate (3), upper plate (3) is fixedly connected with support (2), support (2) is fixedly mounted on guard shield (1), support (2) is connected with adjustment cylinder holder (31) by bearing pin (32), adjustment cylinder holder (31) is fixedly connected with adjustment cylinder (34), adjustment cylinder 34) pass through screw, nut is connected with axle (35), the other end of axle (35) is connected with eccentric shaft (36), (36 other ends are placed on fixed cover and (are fixed by star grip knob (33) and nut in 37 eccentric shaft, fixed cover (37) is fixedly connected with gripper shoe (5), gripper shoe (5) is fixed on support arm (18) one end, F support (26) is fixed on upper roller support (17) by bolt (27) and nut, the opening part of F support (26) is provided with ceramic rod (19), the other end of support arm (18) is provided with ceramic rod (19) equally, and all with touch guard's valve (38) and be connected, be fixed in support arm (18) inner chamber by touching guard's valve (38), abrasive band transmission protective cover (14) is fixedly connected with optoelectronic induction support (41), optoelectronic induction board mount (41) is fixedly connected with the optoelectronic induction plate (42) corresponding with optoelectronic switch (39), optoelectronic switch (39) is fixed on optoelectronic switch support (43),
The below at fixed head (6) and support arm (18) is crossed at lower roller bearing (20) two ends, two ends are fixed on left shaft holder (12) and right bearing seat (22) respectively by left bearing (11) and right bearing (23), one axle head of lower roller bearing (20) connects driven pulley (25), driven pulley (25) is connected with motor pulley (68) by belt (71), motor pulley (68) is connected with brake motor (66), brake motor (66) drives lower roller bearing (20) to rotate, lower roller bearing (20) is rotated by roller bearing (15) in abrasive band (28) drive, abrasive band (28) is provided with tensioning on upper roller bearing (15) and lower roller bearing (20), tensioning one end controls connecting plate for electric motor (67) by brake motor (66) and controls, the other end is controlled (7) by locking hand, the outside of fixed head (6) is fixedly connected with an otic placode (13), lock hand (7) through otic placode (13), connect successively and regulate blind nut (8), nut (9) and holder (10), being connected with abrasive band transmission protective cover (14) above of connecting plate for electric motor (67), side is fixedly connected with the frame that is slidably connected (65), be slidably connected frame (65) through two axis of guides (87), two axis of guides (87) are fixedly connected with abrasive band transmission protective cover (14) by gland (86), and lower end is slidably connected by lubricating sleeve (88) and the frame (65) that is slidably connected, connecting plate for electric motor (67) is moved by lifting nut Connection Block (76), lifting nut Connection Block (76) is fixedly connected with lifting nut seat (78), elevating screw (77) is installed with in lifting nut seat (78), elevating screw (77) two ends are respectively by ball-screw bearing block (72), ring flange I (73) and ball-screw bearing (74), ring flange II (75) is fixedly connected on base, the lower end of elevating screw (77) connects shaft coupling II (79), the other end of shaft coupling II (79) connects servomotor (81), servomotor (81) is fixed on sliding seat (80), sliding seat (80) is fixed on base (48).
3. a kind of metal sand ray machine according to claim 1, it is characterized in that: described paper bag type filter for installation (117) comprises dust guiding tube (62), dust guiding tube (62) below is provided with paper tape (109), paper tape (109) is laid on chain bar chain (111), paper tape (109) is wrapped on paper bag spool (94) and forms reel (108), paper tape spool (94) two ends are separately fixed on left socle (89) and right support (95), left support channel-section steel (98) and right support channel-section steel (96) are separately fixed at water tank (110) top, one end of water tank (110) connects disposal box (104), the other end is fixedly connected with reducing motor (102) by reducing motor connecting plate (103), reducing motor (102) axle head is connected with sprocket wheel (101), be connected with duplex chain wheel (99) by chain (100), duplex chain wheel (99) is fixed on connecting axle II (112), connecting axle II (112) two ends are fixed on left support channel-section steel (98) and right support channel-section steel (96), connecting axle II (112) connects chain wheel I (97), connecting axle I (114) two ends are fixedly connected with chain wheel II (113) and sprocket wheel III (115) respectively, chain-bar type chain (111) is fixed on chain wheel I (97), chain wheel II (113), on sprocket wheel III (115) and duplex chain wheel (99), a ball float (93) is had in chain-bar type chain (111) top, ball float (93) is fixed on ball float support (90) by minor leading screw (92), and close to one end of ball float (93), one proximity switch (91) is installed at ball float support (90), ball float support (90) other end is fixed on left support channel-section steel (98), adjusting bracket (105) is fixedly connected with respectively with one end of right support channel-section steel (96) at left support channel-section steel (98), there are two contiguous blocks (106) below, contiguous block (106) is fixedly connected on connecting axle I (114) two ends place, and adjusting screw(rod) (107) is connected with contiguous block (106) through adjusting bracket (105).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520101220.3U CN204450146U (en) | 2015-02-12 | 2015-02-12 | Metal sand ray machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520101220.3U CN204450146U (en) | 2015-02-12 | 2015-02-12 | Metal sand ray machine |
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| CN204450146U true CN204450146U (en) | 2015-07-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520101220.3U Withdrawn - After Issue CN204450146U (en) | 2015-02-12 | 2015-02-12 | Metal sand ray machine |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104625923A (en) * | 2015-02-12 | 2015-05-20 | 滕州市三合机械股份有限公司 | Metal electric abrasive finishing machine |
| CN105538116A (en) * | 2015-12-08 | 2016-05-04 | 福建省天大精诺信息有限公司 | Shaking type wood polisher |
| CN110561235A (en) * | 2019-08-27 | 2019-12-13 | 雅视特科技（杭州）有限公司 | Full-automatic vertical casting surface grinding machine and operation method thereof |
-
2015
- 2015-02-12 CN CN201520101220.3U patent/CN204450146U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104625923A (en) * | 2015-02-12 | 2015-05-20 | 滕州市三合机械股份有限公司 | Metal electric abrasive finishing machine |
| CN105538116A (en) * | 2015-12-08 | 2016-05-04 | 福建省天大精诺信息有限公司 | Shaking type wood polisher |
| CN110561235A (en) * | 2019-08-27 | 2019-12-13 | 雅视特科技（杭州）有限公司 | Full-automatic vertical casting surface grinding machine and operation method thereof |
| CN110561235B (en) * | 2019-08-27 | 2023-08-29 | 雅视特科技（杭州）有限公司 | Full-automatic vertical casting surface grinding machine and operation method thereof |
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