CN203853879U - Automatic double-head slab polishing machine - Google Patents

Abstract

The utility model provides an automatic double-head slab polishing machine. The automatic double-head slab polishing machine comprises a base, supporting legs and a beam. Beam moving devices are arranged at the ends of the beam and drive the beam to move front and back along the supporting legs. The beam is sleeved with a box, and polishing devices and polishing head lifting devices are installed on the box. Piston rods at the lower ends of lifting air cylinders in the polishing head lifting devices are fixedly connected with end covers on the polishing devices and control polishing heads at the lower ends of the polishing devices to move up and down through stretching and retraction of the piston rods of the lifting air cylinders. A transverse moving device for driving the box to move left and right along the beam is arranged on the box and the beam. The automatic double-head slab polishing machine can be used for polishing the surfaces of stone slabs instead of manpower, labor force is liberated, technological requirements for operators are lowered, the surfaces of the slabs can be polished easily, and the defects such as wavy surfaces caused after the surfaces are manually polished are overcome; not only is the breakage rate of material slabs greatly reduced, but also manpower is saved, and the slabs can be fed to and discharged out from a workbench conveniently and reliably.

Description

Sheet material double end automatic polishing machine

Technical field

The utility model belongs to stone machining equipment technical field, is specifically related to a kind of sheet material double end automatic polishing machine.

Background technology

In the dull and stereotyped polishing of stone material field, because stone material is frangible, in sheet material, mostly shape and size are irregular size, and accounting for considerable quantity, itself is natural resources, no matter manufacturer production scale, all need manually to go to process polishing it is become to useful product, so, with regard to the common mode to a kind of artificial polishing, be exactly purely to utilize little by little polishing plate face of people's hand-held pneumatic or electric polisher; Another kind is exactly to utilize manual equipment hand steered polishing machine, and polishing disk is larger, and artificial push-and-pull rubbing head carries out polishing; But no matter all be unableing to do without people, above which kind of mode goes operation, not only require operating personnel to have certain professional operating technology, labor intensity of operating staff is large simultaneously, work under bad environment, simultaneously big for environment pollution, hand-polished stone plane plate, poor product quality, inefficiency, therefore, is necessary to improve.

Utility model content

The technical problem that the utility model solves: a kind of sheet material double end automatic polishing machine is provided, drive rubbing head to complete the polishing of building stones sheet material by motor, polishing process adopts wet-milling simultaneously, greatly reduce the generation of dust, improve working environment, and improve the efficiency of building stones sheet material polishing, in addition, machine configuration has the workbench of automatic panel-turnover can conveniently complete the upper and lower workbench of building stones sheet material, overcome building stones sheet material manually bringing up to or move down the problem of breaking in workbench process, time saving and energy saving.

The technical solution adopted in the utility model: sheet material double end automatic polishing machine, there is base, supporting leg and crossbeam, on described base, be fixed with bearing and be positioned at the workbench of base upper end and base right-hand member hinged after by seat supports on base, between described base and workbench, be provided with the hydraulic jack of upset workbench, the piston rod that described hydraulic jack one end is fixed on base middle part and the hydraulic jack other end is fixed on workbench right-hand member, the two ends of described crossbeam are provided with beam moving device and crossbeam telecontrol equipment drives crossbeam to move forward and backward along supporting leg, on described crossbeam, be set with burnishing device and rubbing head lowering or hoisting gear are installed on casing and casing, in described rubbing head lowering or hoisting gear, the piston rod of lift cylinder lower end is fixedly connected with the end cap on burnishing device and the rubbing head of extension and contraction control burnishing device lower end by lift cylinder piston rod moves up and down, described casing and crossbeam are provided with the Traverse Displacement Unit that drives casing to move left and right along crossbeam, described casing is provided with the feed pipe that burnishing device is supplied water.

Wherein, described beam moving device comprises mobile motor, reductor, gear I, tooth bar I, guide rail, V shaped wheel and flat roller, described crossbeam two ends are equipped with mount pad and mobile motor and reductor and are fixed on the outside of mount pad, the output shaft of described mobile motor is connected with the power shaft of reductor, the output shaft of described reductor is fixedly connected with gear I, described supporting leg upper end is fixed with H shape track base and guide rail is fixed on H shape track base, described gear I engages and drives crossbeam to move forward and backward along supporting leg with the tooth bar I that is fixed on H shape track base outside, described V shaped wheel and flat roller are arranged on respectively on the mount pad at crossbeam two ends and V shaped wheel and flat roller coordinate with the guide rail of below, crossbeam two ends respectively.

Further, described burnishing device comprises motor, splined shaft, spline housing, ectosome, end cap and rubbing head, described motor is fixed on casing and its output shaft is provided with driving pulley, described splined shaft is provided with after driven pulley and spline housing and spline housing and splined shaft are connected and is fixed with one with driven pulley, described driving pulley is connected by belt with driven pulley and driven pulley drives spline housing to drive splined shaft to rotate, described ectosome upper end be sleeved on spline housing and ectosome and spline housing between be provided with bearing I, between described ectosome lower end and splined shaft, being provided with sliding sleeve and sliding sleeve is connected with splined shaft by bearing II, the guide blot end that is shaped with gathering sill on described sliding sleeve outer wall and be located on ectosome is placed in gathering sill, described ectosome is fixed on casing, described end cap is sleeved on splined shaft and step inwall and the sliding sleeve tight fit of end cap, described rubbing head is fixed on splined shaft lower end.

Further, described rubbing head lowering or hoisting gear is lift cylinder, and described lift cylinder is fixed on casing and the piston rod of lift cylinder lower end is fixedly connected with end cap and moves up and down with the sliding sleeve being fixedly connected with end cap by the telescopic band moved end lid of piston rod.

Further, described Traverse Displacement Unit comprises traversing motor, traversing line slideway, traversing slide block and tooth bar II, after the output shaft that installing plate is fixed on casing upper end and traversing motor penetrates the hole on installing plate, traversing motor is fixed on installing plate, after being fixed on installing plate lower surface and traversing slide block and coordinating with the traversing line slideway that is fixed on crossbeam upper end, described traversing slide block slides along traversing line slideway, described traversing motor output shaft is provided with gear II and gear II is nibbled the side-to-side movement in tooth bar II of the traversing motor-driven gear II of merga pass with the tooth bar II that is fixed on crossbeam upper end.

Further, described casing outside and bottom are equipped with lateral pressing structure of shoe, described lateral pressing structure of shoe comprises eccentric shaft, fixed head and L shaped installing plate, described L shaped installing plate upper end is fixed on casing and its lower end is placed in the hole on casing, little bearing holder (housing, cover) is contained on eccentric shaft and little bearing top circle week is affixed with the fixed head being fixed on crossbeam, and described eccentric shaft upper end is locked by locking nut through behind the hole of L shaped installing plate lower end.

Further, described casing is provided with on riser and riser and is shaped with guiding bar hole, and described feed pipe one end is arranged in guiding bar hole and in the axial hole of its other end insertion splined shaft and is connected with splined shaft upper end by rotary valve.

The utility model advantage compared with prior art:

1, replace artificial polishing stone material planar surface, liberated labour, reduced the technical requirement to operator, make plate surface polishing technology become easily simple;

2, after using, the average per tour of output is at 80-120 square metre, originally artificial maximum 10-20 square metre of per tour, and not only output is high to adopt this equipment, and good product quality.The luminosity of converted products and flatness manually cannot realize, and have overcome the defects such as the surface wave phenomenon after artificial polishing;

3, not only can polishing rule or the platen surface of irregular size, and can polishing rule or irregular size stone mosaic etc., of many uses;

4, not only greatly reduce the breakage rate of sheet material, and saved manpower, machine configuration has the workbench of automatic panel-turnover, no matter sheet material plate face size, and upper lower table becomes convenient and reliable; The factors such as original artificial firmly inequality or snatch position are improper are overcome lifting or put down breaking of the sheet material that often causes in plate process.

Brief description of the drawings

Fig. 1 is the utility model structural front view;

Fig. 2 is the utility model structure side view;

Fig. 3 is the utility model base and Working table structure schematic diagram;

Fig. 4 is that the A of Fig. 3 is to view;

Fig. 5 is the utility model beam moving device structural representation;

Fig. 6 is that device and rubbing head lifting device structure schematic diagram are thrown in the utility model polishing;

Fig. 7 is the C-C cutaway view of Fig. 6;

Fig. 8 is the B-B cutaway view of Fig. 6.

Detailed description of the invention

Below in conjunction with accompanying drawing 1-8, a kind of embodiment of the present utility model is described.

Sheet material double end automatic polishing machine, there is base 1, supporting leg 2 and crossbeam 3, on described base 1, be fixed with bearing 4 and be positioned at the workbench 5 of base 1 upper end and be supported on base 1 by bearing 4 after hinged with base 1 right-hand member, between described base 1 and workbench 5, be provided with the hydraulic jack 6 of upset workbench 5, the piston rod that described hydraulic jack 6 one end are fixed on base 1 middle part and hydraulic jack 6 other ends is fixed on workbench 5 right-hand members, described crossbeam 3 two ends are provided with beam moving device and crossbeam telecontrol equipment drives crossbeam 3 to move forward and backward along supporting leg 2, concrete, described beam moving device comprises mobile motor 11, reductor 12, gear I 13, tooth bar I 14, guide rail 15, V shaped wheel 16 and flat roller 17, described crossbeam 3 two ends are equipped with mount pad 19 and mobile motor 11 and reductor 12 and are fixed on the outside of mount pad 19, the output shaft of described mobile motor 11 is connected with the power shaft of reductor 12, the output shaft of described reductor 12 is fixedly connected with gear I 13, described supporting leg 2 upper ends are fixed with H shape track base 18 and guide rail 15 is fixed on H shape track base 18, described gear I 13 engages and drives crossbeam 3 to move forward and backward along supporting leg 2 with the tooth bar I 14 that is fixed on H shape track base 18 outsides, described V shaped wheel 16 and flat roller 17 are arranged on respectively on the mount pad 19 at crossbeam 3 two ends and V shaped wheel 16 and flat roller 17 coordinate with the guide rail 15 of crossbeam 3 belows, two ends respectively, on described crossbeam 3, be set with burnishing device and rubbing head lowering or hoisting gear are installed on casing 7 and casing 7, in described rubbing head lowering or hoisting gear, the piston rod of lift cylinder 9 lower ends is fixedly connected with the end cap 8 on burnishing device and the rubbing head 10 of extension and contraction control burnishing device lower end by lift cylinder 9 piston rods moves up and down, concrete, described burnishing device comprises motor 20, splined shaft 21, spline housing 22, ectosome 23, end cap 8 and rubbing head 10, described motor 20 is fixed on casing 7 and its output shaft is provided with driving pulley 26, described splined shaft 21 is provided with after driven pulley 27 and spline housing 22 and spline housing 22 and splined shaft 21 are connected and is fixed with one with driven pulley 27, described driving pulley 26 is connected by belt with driven pulley 27 and driven pulley 27 drives spline housing 22 to drive splined shaft 21 to rotate, described ectosome 23 upper ends be sleeved on spline housing 22 and ectosome 23 and spline housing 22 between be provided with bearing I 29, between described ectosome 23 lower ends and splined shaft 21, being provided with sliding sleeve 30 and sliding sleeve 30 is connected with splined shaft 21 by bearing II 31, guide blot 32 ends that are shaped with gathering sill 43 on described sliding sleeve 30 outer walls and be located on ectosome 23 are placed in gathering sill 43, described ectosome 23 is fixed on casing 7, described end cap 8 is sleeved on splined shaft 21 and step inwall and sliding sleeve 30 tight fits of end cap 8, described rubbing head 10 is fixed on splined shaft 21 lower ends, described rubbing head lowering or hoisting gear is lift cylinder 9, and described lift cylinder 9 is fixed on casing 7 and the piston rod of lift cylinder 9 lower ends is fixedly connected with end cap 8 and moves up and down with the sliding sleeve 30 being fixedly connected with end cap 8 by the telescopic band moved end lid 8 of piston rod, described casing 7 and crossbeam 3 are provided with the Traverse Displacement Unit that drives casing 7 to move left and right along crossbeam 3, concrete, described Traverse Displacement Unit comprises traversing motor 34, traversing line slideway 35, traversing slide block 36 and tooth bar II 38, after the output shaft that installing plate 37 is fixed on casing 7 upper ends and traversing motor 34 penetrates the hole on installing plate 37, traversing motor 34 is fixed on installing plate 37, described traversing slide block 36 is fixed on after installing plate 37 lower surfaces and traversing slide block 36 coordinate with the traversing line slideway 35 that is fixed on crossbeam 3 upper ends and slides along traversing line slideway 35, described traversing motor 34 output shafts are provided with gear II 44 and gear II 44 is nibbled traversing motor 34 driven wheel II 44 side-to-side movements in tooth bar II 38 of merga pass with the tooth bar II 38 that is fixed on crossbeam 3 upper ends, described casing 7 is provided with the feed pipe 24 that burnishing device is supplied water, described casing 7 is provided with on riser 25 and riser 25 and is shaped with guiding bar hole, and described feed pipe 24 one end are arranged in guiding bar hole and in the axial hole of its other end insertion splined shaft 21 and are connected with splined shaft 21 upper ends by rotary valve 33, described casing 7 outsides and bottom are equipped with lateral pressing structure of shoe, described lateral pressing structure of shoe comprises eccentric shaft 39, fixed head 40 and L shaped installing plate 41, described L shaped installing plate 41 upper ends are fixed on casing 7 and its lower end is placed in the hole on casing 7, little bearing 42 is sleeved on eccentric shaft 39 and little bearing 42 excircles are affixed with the fixed head 40 being fixed on crossbeam 3, and described eccentric shaft 39 upper ends are locked by locking nut 28 through behind the hole of L shaped installing plate 41 lower ends.

Operation principle: first need workpiece to be placed on workbench 5, when place work piece, piston rod after hydraulic jack 6 work on it extends workbench 5 jack-up, workbench 5 is rotated centered by right-hand member hinged place, until rotation to hydraulic jack 6 after required angle stops, after workpiece is placed on workbench 5, hydraulic jack 6 is worked, drive the piston rod on it to shrink, until workbench 5 lower surfaces are placed on bearing 4, workbench 5 is horizontal, after inputting afterwards the size of workpiece and need the relative dimensions of polishing on the control interface of control box, adjust rubbing head 10 and after start position, open the switch of feed pipe 24, height and the rubbing head 10 of adjusting rubbing head 10 regulate by rubbing head lowering or hoisting gear the pretightning force of workpiece, press afterwards auto-start button, carry out automatic polishing process, when work, driving pulley 26 on motor 20 is delivered to power on driven pulley 27 after being connected by belt with driven pulley 27, driven pulley 27 is fixedly connected with spline housing 22 and spline housing 22 coordinates with splined shaft 21, therefore, power is delivered on splined shaft 21 by spline housing 22 by driven pulley 27, thereby drive splined shaft 21 to rotate, the rubbing head 10 being fixedly connected with splined shaft 21 lower ends is synchronizeed rotation with splined shaft 21, thereby surface of the work is carried out to sanding and polishing, when motor 20 is worked, traversing motor 34 works asynchronously, traversing motor 34 drives the gear II 44 on its output shaft to move left and right along tooth bar II 38, traversing motor 34 is fixedly connected with casing 7, therefore drive casing 7 and burnishing device and rubbing head lowering or hoisting gear on casing 7 to move left and right along crossbeam 3, thereby when being rotated, rubbing head 10 moves left and right, simultaneously, the gear I 13 of mobile motor 11 on reductor 12 rear drive reductors 12 moves forward and backward along tooth bar I 14, thereby drive crossbeam 3 to move forward and backward along supporting leg 2, the rotation of rubbing head 10, move left and right and move forward and backward the compound sanding and polishing to workpiece that completes afterwards, in the process of polishing at rubbing head 10, feed pipe 24 continues polishing position to supply water, prevent dry grinding, reduce the generation of dust, improve workman's working environment, after first pass has been polished, need to change the abrasive material on rubbing head 10 according to the polishing of institute's buffing work-piece, proceed sanding and polishing according to above-mentioned steps, when sanding and polishing, the pretightning force of rubbing head 10 polishings is that lift cylinder 9 regulates by rubbing head lowering or hoisting gear, piston on lift cylinder 9 pushes away end cap 8 downwards after extending, end cap 8 drives sliding sleeve 30 to move downward with the splined shaft 21 being connected with sliding sleeve 30, thereby the rubbing head 10 of splined shaft 21 lower ends is moved downward, make rubbing head 10 withstand on workpiece surface, in the process that sliding sleeve 30 moves downward, in the gathering sill 43 of guide blot 32 on ectosome 23 on sliding sleeve 30 outer walls, move up and down, play the effect of guiding, casing 7 outsides and bottom are provided with lateral pressing structure of shoe, when casing 7 moves left and right along crossbeam 3, little bearing 42 in lateral pressing structure of shoe slides along the fixed head 40 on crossbeam 3, the lateral pressing structure of shoe in casing 7 outsides and the lateral pressing structure of shoe of bottom are eliminated respectively casing 7 in the power that moves left and right horizontal direction and vertical direction in process, ensure casing 7 even runnings, in this structure, spline housing 22 is worth transmitting torque to splined shaft 21, thereby ensure that splined shaft 21 rotates along with spline housing 22 rotates, in the time that splined shaft 21 moves up and down, spline housing 22 remains static, after grinding workpieces polishing completes, by said method, workpiece is unloaded from workbench 5.

Above-described embodiment, is preferred embodiment of the present utility model, is not used for limiting the utility model practical range, and the equivalence of being done with content described in the utility model claim therefore all changes, within all should being included in the utility model claim scope.

Claims (7)

1. sheet material double end automatic polishing machine, there is base (1), supporting leg (2) and crossbeam (3), it is characterized in that: after the workbench (5) that is fixed with bearing (4) on described base (1) and is positioned at base (1) upper end is hinged with base (1) right-hand member, be supported on base (1) by bearing (4), between described base (1) and workbench (5), be provided with the hydraulic jack (6) of upset workbench (5), the piston rod that described hydraulic jack (6) one end is fixed on base (1) middle part and hydraulic jack (6) other end is fixed on workbench (5) right-hand member, the two ends of described crossbeam (3) are provided with beam moving device and beam moving device drives crossbeam (3) to move forward and backward along supporting leg (2), on described crossbeam (3), be set with on casing (7) and casing (7) burnishing device and rubbing head lowering or hoisting gear are installed, in described rubbing head lowering or hoisting gear, the piston rod of lift cylinder (9) lower end is fixedly connected with the end cap (8) on burnishing device and the rubbing head (10) that passes through the extension and contraction control burnishing device lower end of lift cylinder (9) piston rod moves up and down, described casing (7) and crossbeam (3) are provided with the Traverse Displacement Unit that drives casing (7) to move left and right along crossbeam (3), described casing (7) is provided with the feed pipe (24) that burnishing device is supplied water.

2. sheet material double end automatic polishing machine according to claim 1, it is characterized in that: described beam moving device comprises mobile motor (11), reductor (12), gear I (13), tooth bar I (14), guide rail (15), V shaped wheel (16) and flat roller (17), described crossbeam (3) two ends are equipped with mount pad (19) and mobile motor (11) and reductor (12) and are fixed on the outside of mount pad (19), the output shaft of described mobile motor (11) is connected with the power shaft of reductor (12), the output shaft of described reductor (12) is fixedly connected with gear I (13), described supporting leg (2) upper end is fixed with H shape track base (18) and guide rail (15) is fixed on H shape track base (18), described gear I (13) engages and drives crossbeam (3) to move forward and backward along supporting leg (2) with the tooth bar I (14) that is fixed on H shape track base (18) outside, described V shaped wheel (16) and flat roller (17) are arranged on respectively the upper and V shaped wheel (16) of the mount pad (19) at crossbeam (3) two ends and flat roller (17) coordinates with the guide rail (15) below crossbeam (3) two ends respectively.

3. sheet material double end automatic polishing machine according to claim 2, it is characterized in that: described burnishing device comprises motor (20), splined shaft (21), spline housing (22), ectosome (23), end cap (8) and rubbing head (10), described motor (20) is fixed on casing (7) above and its output shaft is provided with driving pulley (26), described splined shaft (21) is provided with after driven pulley (27) and spline housing (22) and spline housing (22) and splined shaft (21) are connected and is fixed with one with driven pulley (27), described driving pulley (26) is connected by belt with driven pulley (27) and driven pulley (27) drives spline housing (22) to drive splined shaft (21) to rotate, described ectosome (23) upper end is sleeved on spline housing (22) and above and between ectosome (23) and spline housing (22) is provided with bearing I (29), between described ectosome (23) lower end and splined shaft (21), being provided with sliding sleeve (30) and sliding sleeve (30) is connected with splined shaft (21) by bearing II (31), guide blot (32) end that is shaped with gathering sill (43) on described sliding sleeve (30) outer wall and be located on ectosome (23) is placed in gathering sill (43), described ectosome (23) is fixed on casing (7), described end cap (8) is sleeved on splined shaft (21) above and step inwall and sliding sleeve (30) tight fit of end cap (8), described rubbing head (10) is fixed on splined shaft (21) lower end.

4. sheet material double end automatic polishing machine according to claim 3, it is characterized in that: described rubbing head lowering or hoisting gear is lift cylinder (9), described lift cylinder (9) is fixed on that casing (7) piston rod upper and lift cylinder (9) lower end is fixedly connected with end cap (8) and the telescopic band moved end of passing through piston rod is covered (8) and moved up and down with the sliding sleeve (30) being fixedly connected with end cap (8).

5. according to the sheet material double end automatic polishing machine described in claim 1 or 2 or 3 or 4, it is characterized in that: described Traverse Displacement Unit comprises traversing motor (34), traversing line slideway (35), traversing slide block (36) and tooth bar II (38), after the output shaft that installing plate (37) is fixed on casing (7) upper end and traversing motor (34) penetrates the hole on installing plate (37), traversing motor (34) is fixed on installing plate (37), described traversing slide block (36) is fixed on after installing plate (37) lower surface and traversing slide block (36) coordinate with the traversing line slideway (35) that is fixed on crossbeam (3) upper end and slides along traversing line slideway (35), described traversing motor (34) output shaft is provided with gear II (44) and gear II (44) is nibbled the traversing motor of merga pass (34) driven wheel II (44) in the upper side-to-side movement of tooth bar II (38) with the tooth bar II (38) that is fixed on crossbeam (3) upper end.

6. sheet material double end automatic polishing machine according to claim 5, it is characterized in that: described casing (7) outside and bottom are equipped with lateral pressing structure of shoe, described lateral pressing structure of shoe comprises eccentric shaft (39), fixed head (40) and L shaped installing plate (41), described L shaped installing plate (41) upper end is fixed on casing (7) above and its lower end is placed in the hole on casing (7), little bearing (42) is sleeved on eccentric shaft (39) above and little bearing (42) excircle is affixed with the fixed head (40) being fixed on crossbeam (3), described eccentric shaft (39) upper end is locked by locking nut (28) through behind the hole of L shaped installing plate (41) lower end.

7. sheet material double end automatic polishing machine according to claim 6, it is characterized in that: described casing (7) is provided with on riser (25) and riser (25) and is shaped with guiding bar hole, described feed pipe (24) one end is arranged in guiding bar hole and in the axial hole of its other end insertion splined shaft (21) and by rotary valve (33) and is connected with splined shaft (21) upper end.