CN203599163U - Steel pipe surface online cleaning device used before flaw detection of pipe end - Google Patents
Steel pipe surface online cleaning device used before flaw detection of pipe end Download PDFInfo
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- CN203599163U CN203599163U CN201320650998.0U CN201320650998U CN203599163U CN 203599163 U CN203599163 U CN 203599163U CN 201320650998 U CN201320650998 U CN 201320650998U CN 203599163 U CN203599163 U CN 203599163U
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Abstract
The utility model discloses a steel pipe surface online cleaning device used before flaw detection of a pipe end. The device comprises an axial feeding mechanism, a buffering and aligning mechanism, a lifting mechanism, a radial adjusting mechanism of a steel brush, a rotating mechanism and a pre-spraying mechanism; a first air cylinder is installed on a linear guide rail; a second air cylinder slides up and down and is connected with a mandrel; a descaling box slides up and down; a speed reduction motor is connected with a large belt wheel; the large belt wheel is connected with a clamping disk, a groove plate is connected with the clamping disk, one end of each of three adjusting sliders is located between the clamping disk and the groove plate and moves along a long groove of the clamping disk and in the radial direction of the groove plate, the other end of each adjusting slider is connected with the steel brush, and an opposite-irradiation sensor is arranged outside a mandrel sleeve; the two ends of a water pipe connector are connected with a water source and a spraying nozzle respectively. With the device, the surface of a steel pipe can be conveniently cleaned, scale, dust and the like are removed, pre-spraying on the steel pipe can be performed, sundries accumulated in a flaw detection box can be obviously reduced, bubbles on the surface of the steel pipe are reduced in the flaw detection process, influences of the quality of the surface of the steel pipe on flaw detection effect are effectively weakened, and flaw detection stability is guaranteed.
Description
Technical field
The utility model relates to a kind of steel pipe cleaning plant, especially relates to a kind of for the steel tube surface Hand scarf device before non-destructive inspection for pipe end.
Background technology
In existing non-destructive inspection for pipe end equipment, no matter be import equipment or home equipment, after roll forming, can directly enter flaw detection link at natural pipe.Because rolled steel tube surface inevitably can exist oxide skin, floating rust, dust etc., these things can directly drop in flaw detection box inside in flaw detection box walking process, even cover detecting head surface, if cleaning not in time, can make a big impact to flaw detection, can produce the situation that wrong report is even failed to report.
Summary of the invention
In order to overcome the problems such as deposition of foreign material is many in the flaw detection low precision causing because steel tube surface quality is poor under existing flaw detection pattern, the box of detecting a flaw, it is a kind of for the steel tube surface Hand scarf device before non-destructive inspection for pipe end that the purpose of this utility model is to provide, for these oxide skins of steel tube surface, floating rust, dust etc., before steel pipe enters flaw detection operation, cleaning steel tube surface in time, and soak in advance, effectively weaken the impact of steel tube surface quality on flaw detection, improve flaw detection stability.
The utility model solves the scheme that its technical problem adopts:
The utility model comprises axial feed mechanism, buffering, aligning mechanism, elevating mechanism, steel brush radiai adjustment mechanism, rotating mechanism and pre-spraying mechanism;
Axial feed mechanism: comprise line slideway, the first cylinder, sliding floor, ears seat, fixed support and the plate that is slidably installed; Line slideway is fixed on the table top of workbench, the first cylinder is fixed on the fixed support of workbench one side, sliding floor is arranged on line slideway and along line slideway and moves horizontally, sliding floor is fixedly connected with the plate that is slidably installed perpendicular to sliding floor on middle part, on sliding floor, be provided with ears seat near a support bracket fastened side, the piston rod of the first cylinder is connected with sliding floor by ears seat;
Buffering, aligning mechanism: comprise the first pressing plate, sliding panel, the second cylinder, adpting flange, mandrel and the second fairlead; The fixed support both sides vertical edge of workbench is along being respectively provided with the first pressing plate, sliding panel is arranged between two the first pressing plates and along the first pressing plate and slides, the second cylinder is fixed on sliding panel, the piston rod of the second cylinder is connected with the large end of mandrel by adpting flange, one end of the second fairlead is fixedly connected with sliding panel, and the second fairlead is enclosed within on the large end of mandrel;
Elevating mechanism: comprise de-scaling casing, the second pressing plate, the first fairlead, adjust screw rod and screw bolt seat; The plate that is slidably installed is respectively provided with the second pressing plate away from the vertical edge edge, both sides in the first cylinder one side, one side of de-scaling casing is connected between the second pressing plate and along the second pressing plate and slides, the first fairlead is enclosed within outside the second fairlead and is connected with the plate that is slidably installed of axial feed mechanism, de-scaling casing is provided with screw bolt seat, adjust screw rod upper end and be arranged on screw bolt seat, adjust screw rod lower end and be connected with the edge that stretches out being slidably installed on plate;
Rotating mechanism: comprise reducing motor, small pulley, V band, large belt wheel, two bearings, the second end cap, the first end cap, main shaft and main shaft end caps; It is external that reducing motor is fixed on De-scaling box, and reducing motor is connected with small pulley, and small pulley forms band through V band with the large belt wheel in de-scaling casing and is in transmission connection; In de-scaling casing, collar bush is outside the second fairlead, and main shaft one end is fixedly connected on the inwall of de-scaling casing near the plate that is slidably installed, and the main shaft other end is fixedly connected with main shaft end cap; Large belt wheel passes through two bearing holder (housing, cover)s on main shaft, large belt wheel is fixedly connected with the second end cap near the end face of the plate that is slidably installed, the second end cap is enclosed within outside main shaft, large belt wheel is fixedly connected with the chuck of steel brush radiai adjustment mechanism through the first end cap away from the end face of the plate that is slidably installed, and the first end cap is enclosed within spindle end and covers;
Steel brush radiai adjustment mechanism: comprise chuck, frid, three adjustment slide blocks and three steel brushes, in de-scaling casing, on chuck, have three uniform and along the elongated slot of clockwise direction outer incline along the circle spacing, frid is connected on chuck, frid has three T-shaped grooves uniformly at intervals and radially, adjusting slide block for three is arranged in frid T-shaped groove separately and moves radially along frid, adjusting the boss that is provided with of slide block one end for three is arranged between chuck and frid, three boss of adjusting slide block are all connected and move along elongated slot with the elongated slot of chuck by guide finger, adjusting the slide block other ends for three stretches out after T-shaped groove with steel brush separately and is connected, core sleeve is enclosed within on the small end of mandrel, the side of core sleeve outer end is provided with correlation sensor, correlation sensor is fixedly connected on de-scaling casing,
Pre-spraying mechanism: comprise water pipe head and shower nozzle; Water pipe head is contained in de-scaling casing, and water pipe head one end is stretched out de-scaling casing and is connected with water source, and the water pipe head other end is connected with shower nozzle, and shower nozzle is towards core sleeve.
Described de-scaling bottom half is provided with chip area, and waste water is discharged by chip area, between chuck outside and the wall of de-scaling casing, is provided with Internal baffle, and Internal baffle is fixedly connected on de-scaling casing, and Internal baffle is positioned at chip area top.
Hollow in the stepped and large end of described mandrel.
Between two described bearings, be provided with axle sleeve.
Between described main shaft end cap and the first end cap, be provided with sealing ring.
The described small pulley being connected with reducing motor is provided with protective cover outward.
The side plate that stretch out with the plate upper edge that is slidably installed described adjustment screw rod lower end is threaded.
Described is provided with oil nozzle on the large belt wheel of position between two bearings.
Described de-scaling casing is by the capping of protecgulum door-plate, and protecgulum door-plate is connected with de-scaling casing by hinge, and protecgulum door-plate stretches out outer end in core sleeve.
The beneficial effects of the utility model are:
The utility model uses the pipe end treatment process before pipe end flaw detection, can clear up easily steel tube surface, scale removal and dust etc., the impact of steel tube surface quality on flaw detection effect while reducing flaw detection, guarantee that flaw detection completes smoothly, reduce flaw detection cassette interior deposit simultaneously, guarantee the accuracy of flaw detection, and the bubble of flaw detection box and the generation of steel pipe contact also can be got rid of or reduce to pre-spray, guarantee the stability of flaw detection.
Accompanying drawing explanation
Fig. 1 is general structure installation diagram of the present utility model.
Fig. 2 is the partial enlarged drawing of Fig. 1.
Fig. 3 is the A-A partial view of Fig. 1.
Fig. 4 is the top view of Fig. 3.
Fig. 5 is that Fig. 1 removes B after protecgulum door-plate to view.
Fig. 6 is the schematic diagram of frid.
Fig. 7 is the C-C view of Fig. 6.
Fig. 8 is the stereogram of frid.
Fig. 9 is the stereogram of adjusting slide block.
Figure 10 is the schematic diagram of chuck.
In figure: 1. line slideway, 2. ears seat, 3. sliding floor, 4. the first cylinder, 5. the first fairlead, 6. adpting flange, 7. the second cylinder, 8. the second fairlead, 9. sliding panel, 10. the first pressing plate, 11. main shafts, 12. adjust screw rod, 13. second pressing plates, 14. screw bolt seats, 15.V band, 16. reducing motors, 17. small pulleys, 18. protective covers, 19. de-scaling casings, 20. bearings, 21. first end caps, 22. sealing rings, 23. main shaft end caps, 24. water pipe heads, 25. guide fingers, 26. adjust slide block, 27. steel brush axles, 28. steel brushes, 29. correlation sensors, 30. core sleeves, 31. mandrels, 32. protecgulum door-plates, 33. hinges, 34. frids, 35. chip areas, 36. chucks, 37. Internal baffles, 38. large belt wheels, 39. oil nozzles, 40. axle sleeves, 41. second end caps, 42. clamping screws, 43, plate is slidably installed, 44, fixed support, 45, workbench.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated.
As shown in Figure 1, the utility model device comprises axial feed mechanism, buffering, aligning mechanism, elevating mechanism, steel brush radiai adjustment mechanism, rotating mechanism and pre-spraying mechanism;
As shown in Figure 1, axial feed mechanism: comprise line slideway 1, the first cylinder 4, sliding floor 3, ears seat 2, fixed support 44 and the plate 43 that is slidably installed; Line slideway 1 is fixed on the table top of workbench 45, the first cylinder 4 is fixed on the fixed support of workbench 45 1 sides 44, sliding floor 3 is arranged on line slideway 1 and along line slideway 1 and moves horizontally, on sliding floor 3 middle parts, be fixedly connected with the plate 43 that is slidably installed perpendicular to sliding floor 3, the piston rod that is provided with ears seat 2, the first cylinders 4 near a side of fixed support 44 on sliding floor 3 is connected with sliding floor 3 by ears seat 2 through after fixed support 44;
As shown in Fig. 1, Fig. 3, Fig. 4, buffering, aligning mechanism: comprise the first pressing plate 10, sliding panel 9, the second cylinder 7, adpting flange 6, mandrel 31 and the second fairlead 8; The fixed support 44 both sides vertical edges of workbench are along being respectively provided with the first pressing plate 10, sliding panel 9 is arranged between two the first pressing plates 10 and along the first pressing plate 10 and slides up and down, the second cylinder 7 is fixed on sliding panel 9, the piston rod of the second cylinder 7 is connected with the large end of mandrel 31 by adpting flange 6 with after sliding panel 9 through fixed support 44, one end of the second fairlead 8 is fixedly connected with sliding panel 9, and the second fairlead 8 is enclosed within on the large end of mandrel 31;
As shown in Figure 1, shown in Figure 5, elevating mechanism: comprise de-scaling casing 19, the second pressing plate 13, the first fairlead 5, adjust screw rod 12 and screw bolt seat 14; The plate 43 that is slidably installed is respectively provided with the second pressing plate 13 away from the vertical edge edge, both sides in the first cylinder 4 one sides, one side of de-scaling casing 19 is connected between the second pressing plate 13 and along the second pressing plate 13 and slides up and down, the first fairlead 5 is enclosed within outside the second fairlead 8 and is connected with the plate 43 that is slidably installed of axial feed mechanism by flange, de-scaling casing 19 is provided with screw bolt seat 14, adjust screw rod 12 upper ends and be arranged on screw bolt seat 14, adjust screw rod 12 lower ends and be connected with the edge that stretches out being slidably installed on plate 43;
As shown in Figure 1, rotating mechanism: comprise that reducing motor 16, small pulley 17, V are with 15, large belt wheel 38, two bearings 20, the second end cap 41, the first end cap 21, main shaft 11 and main shaft end caps 23; Reducing motor 16 is fixed on outside de-scaling casing 19, and the output shaft of reducing motor 16 is connected with small pulley 17, small pulley 17 through V with 15 with de-scaling casing 19 in large belt wheel 38 form band and be in transmission connection; As shown in Figure 2, in de-scaling casing 19, main shaft 11 is enclosed within outside the second fairlead 8, and main shaft 11 one end are fixedly connected on the inwall of de-scaling casing 19 near the plate 43 that is slidably installed by flange, and main shaft 11 other ends are fixedly connected with main shaft end cap 23; Large belt wheel 38 is enclosed within on main shaft 11 by two bearings 20, large belt wheel 38 is fixedly connected with the second end cap 41 near the end face of the plate 43 that is slidably installed, the second end cap 41 is enclosed within outside main shaft 11, large belt wheel 38 is fixedly connected with the chuck 36 of steel brush radiai adjustment mechanism through the first end cap 21 away from the end face of the plate 43 that is slidably installed, and the first end cap 21 is enclosed within on main shaft end cap 23;
As shown in Figure 2, steel brush radiai adjustment mechanism: comprise chuck 36, frid 34, three identical adjustment slide block 26 steel brushes 28 identical with three, in de-scaling casing 19, as shown in figure 10, on chuck 36, have three uniform and along the elongated slot of clockwise direction outer incline along the circle spacing, frid 34 is connected on chuck 36, as Fig. 6, Fig. 7, shown in Fig. 8, frid 34 has three T-shaped grooves uniformly at intervals and radially, adjusting slide block 26 for three is arranged in frid 34 T-shaped groove separately and moves radially along frid 34, as shown in Figure 9, adjusting the boss that is provided with of slide block 26 one end for three is arranged between chuck 36 and frid 34, three boss of adjusting slide block 26 are all connected and move along elongated slot with the elongated slot of chuck 36 by guide finger 25, adjusting slide block 26 other ends for three stretches out after T-shaped groove with steel brush 28 separately and is connected, core sleeve 30 is enclosed within on the small end of mandrel 31, the side of core sleeve 30 outer ends is provided with correlation sensor 29, correlation sensor 29 is fixedly connected on de-scaling casing 19, the steel brush axle 27 of steel brush 28 is connected on the other end of adjusting slide block 26.
As shown in Figure 1, pre-spraying mechanism: comprise water pipe head 24 and shower nozzle; Water pipe head 24 is contained in de-scaling casing 19, and water pipe head 24 one end are stretched out de-scaling casing 19 and are connected with water source, and water pipe head 24 other ends are connected with shower nozzle, and shower nozzle is towards core sleeve 30.
As shown in Figure 1, described de-scaling casing 19 bottoms are provided with chip area 35, and waste water is discharged by chip area 35, between chuck 36 outsides and the wall of de-scaling casing 19, are provided with Internal baffle 37, Internal baffle 37 is fixedly connected on de-scaling casing 19, and Internal baffle 37 is positioned at chip area 35 tops.
Hollow in the stepped and large end of described mandrel 31.As shown in Figure 2, mandrel 31 is welded by two blocks of round steel, a minor axis, one section of round steel pipe.
Between two described bearings 20, be provided with axle sleeve 40.
Between described main shaft end cap 23 and the first end cap 21, be provided with sealing ring 22.
The outer protective cover 18 that is provided with of the described small pulley being connected with reducing motor 16 output shafts 17.
Described adjustment screw rod 12 lower ends are threaded with the side plate that stretch out plate 43 upper edges that are slidably installed.Described adjustment screw rod 12 be slidably installed plate 43 junctions by nut check.
Described is provided with oil nozzle 39 on the large belt wheel 38 of position between two bearings 20.Oil nozzle 39 is lubricated for bearing.
As shown in Figure 1, described de-scaling casing 19 is by 32 cappings of protecgulum door-plate, and protecgulum door-plate 32 is connected with de-scaling casing 19 by hinge 33, and protecgulum door-plate 32 stretches out in 30 outer ends in core sleeve.While carrying out steel brush radiai adjustment, open protecgulum door-plate 32, regulate, after adjusting, close protecgulum door-plate 32.
Cleaned steel pipe, core sleeve 30 and mandrel 31 are positioned on same axis.
Between main shaft 11 and the second fairlead 8, have gap, both do not contact.
On frid 34, have cannelure, bolt is connected with chuck 36 through the cannelure on frid 34, can regulate adjustment slide block 26 to radially slide along frid 34 by rotation frid 34, but in the time of work, can realize chuck 36, frid 34 and adjust being fixedly connected with of slide block 26 fixing clamping screw 42.
When the institutional adjustment of steel brush radiai adjustment, first unclamp clamping screw 42, then rotate frid 34, make to adjust slide block 26 and radially slide until steel brush 28 contacts with core sleeve 30 along frid 34.
Two bearings 20 can adopt angular contact ball bearing, deep groove ball bearing, self-aligning ball bearing, cylinder roller bearing, taper roll bearing, self-aligning roller bearing etc.
De-scaling casing is realized transverse motion by the first air cylinder driven on line slideway, realizes elevating function by screw rod, the first pressing plate, sliding panel; Core sleeve's diameter specifications is consistent with cleaned diameter of steel tube, and is fixed on mandrel by screw, and mandrel is placed in fairlead, after be connected with the second cylinder by adpting flange with cylinder, by the control of the second cylinder realize steel pipe to cushioning effect;
In de-scaling casing, adjust guide finger by frid cooperation and carry out the radially adjustment that three steel brushes link;
Motor is with transmission to drive steel brush to realize by V and is rotatablely moved, and main shaft is fixed by screws on de-scaling casing.
When the institutional adjustment of steel brush radiai adjustment, rotation frid, drives and adjusts slide block, via adjusting pin, in the waist type groove on chuck, slides, and completes the radiai adjustment of steel brush.
When elevating mechanism is adjusted, unclamp lock-screw on pressing plate, use ratchet spanner rotation to adjust screw rod, drive the lifting of de-scaling casing, drive the first fairlead lifting simultaneously.
Buffering, aligning mechanism, when steel pipe approaches core sleeve by roller-way driving, correlation sensor-triggered, the second cylinder starts to retreat, then steel pipe and core sleeve's collision, realize buffering, after slow astern set a distance, control the second cylinder and advance, promote steel pipe until alignment metal wire is realized alignment function.
Axial feed mechanism, steel pipe completes after alignment action, and roller-way hold-fast body starts, and cylinder starts to drive the de-scaling sliding floor rollback after certain distance that advances, and realizes de-scaling function.
Concrete implementation process of the present utility model is as follows:
The utility model drives steel brush to produce the motion that rotates in a circumferential direction by rotating mechanism, axial feed mechanism drives de-scaling casing to produce axially-movable, thereby makes steel brush at steel tube surface stroke helical line tracking, opens pre-spraying mechanism simultaneously, clean steel tube surface, complete steel tube surface cleaning work.
In the accompanying drawings, in steel brush radiai adjustment mechanism structure, steel brush 28 is fixed on and is adjusted on slide block 26 by screw, adjustment slide block 26 is placed in to frid 34 and chuck 36, adjusting slide block 26 can radially slide in the T-shaped groove of frid 34, and makes chuck 36 clamp and adjust slide block 26 with frid 34 by the locking of clamping screw 42.Adjust slide block 26 and be connected with guide finger 25 interference, guide finger 25 can slide along elongated slot in chuck 36.When adjustment, unclamp clamping screw 42, rotary chuck 36, guide finger 25 slides along the elongated slot of chuck 36, meanwhile, adjusts slide block 26 and radially slides along the T-shaped groove of frid 34, realizes the radiai adjustment of steel brush 28, is adjusted to and is applicable to, after caliber, tightening clamping screw 42.
In rotating mechanism, chuck 36 is fixed on end cap 121 by screw, and end cap 121, end cap 241 are fixed on large belt wheel 38 two ends by screw, and large belt wheel 38 is connected by bearing 20 with main shaft 11.Motor 16 by small pulley 17, V be with 15, large belt wheel 38 drives chuck 36 along main shaft 11 central rotations, realize steel brush and rotatablely move.11, main shaft is fixed by screws on de-scaling casing 19.After motor 16 energisings, can drive the rotation of steel brush radiai adjustment mechanism structure, make steel brush 28 form gyration in steel tube surface.
In elevating mechanism, de-scaling casing 19 coordinates with sliding floor 3 by the second pressing plate 13, and the first fairlead 5 is fixed on base by the first pressing plate 10, and coordinates with the first fairlead 5; When adjustment, unclamp lock-screw on the first pressing plate 10, the second pressing plate 13, use ratchet spanner rotation to adjust screw rod 12, drive de-scaling casing 19 to do vertical direction and move, drive the first fairlead 5 vertical direction to move simultaneously, realize the vertical direction of de-scaling casing and buffer gear.After adjustment completes, the lock-screw of locking the first pressing plate 10 and the second pressing plate 13.After adjustment completes, can make core sleeve 30 align with steel pipe center line.
In buffering, aligning mechanism, the second cylinder 7 and the second fairlead 8 are fixed by screws in sliding panel 9 both sides, the piston rod of the second cylinder 7 is connected with mandrel 31 by adpting flange 6, and mandrel 31 coordinates with the second fairlead 8, and core sleeve 30 is connected by screw with mandrel 31; When steel pipe approaches core sleeve 30 by roller-way driving, correlation sensor 29 triggers, and the second cylinder 7 starts to retreat, and then steel pipe and core sleeve 30 collide, and promote cylinder Compressed Gas, realize buffering, and the astern speed of the second cylinder after collision can use throttle valve adjustment.After slow astern set a distance, control the second cylinder 7 and advance, promote steel pipe until alignment metal wire is realized alignment function.
In axial feed mechanism, the first cylinder 4 is fixed on base, and piston rod is connected with sliding floor 3 by ears seat 2, and sliding floor 3 uses line slideway 1 to be connected with base.When work, complete after buffering, aligning function in buffering, aligning mechanism, start the first cylinder 4 and promote sliding floor 3 to front slide.The gyration that coordinates rotating mechanism to drive steel brush 28 to form in steel tube surface, can make steel brush 28 form the movement locus of helix in steel tube surface.
In pre-spraying mechanism, water pipe head 24 is contained in de-scaling casing 19 inner sides by installing plate, a termination hose, and a termination hard tube, manually controls with ball valve.Waste water is discharged by chip area 35.Enter large belt wheel 38 1 sides for anti-sealing is low-priced, de-scaling casing 19 is equipped with Internal baffle 37.Rotary ball valve, opens spraying mechanism, completes after de-scaling function at steel brush 28, realizes the cleaning to steel pipe, completes simultaneously the pre-of steel pipe soaked.
Rotating mechanism of the present utility model and axial feed mechanism can drive steel brush to form the movement locus of helix in steel tube surface, complete the cleaning works such as these oxide skins to steel tube surface, floating rust, dust, simultaneously, pre-spraying mechanism can complete the cleaning to steel tube surface, and steel tube surface is soaked in advance.
The above-mentioned specific embodiment is used for the utility model of explaining; rather than the utility model is limited; in the protection domain of spirit of the present utility model and claim, any modification and change that the utility model is made, all fall into protection domain of the present utility model.
Claims (9)
1. for the steel tube surface Hand scarf device before non-destructive inspection for pipe end, comprise axial feed mechanism, buffering, aligning mechanism, elevating mechanism, steel brush radiai adjustment mechanism, rotating mechanism and pre-spraying mechanism, it is characterized in that:
Axial feed mechanism: comprise line slideway (1), the first cylinder (4), sliding floor (3), ears seat (2), fixed support (44) and the plate that is slidably installed (43); Line slideway (1) is fixed on the table top of workbench (45), the first cylinder (4) is fixed on the fixed support (44) of workbench (45) one sides, sliding floor (3) is arranged on line slideway (1) above and moves horizontally along line slideway (1), on sliding floor (3) middle part, be fixedly connected with the plate that is slidably installed (43) perpendicular to sliding floor (3), the upper side near fixed support (44) of sliding floor (3) is provided with ears seat (2), and the piston rod of the first cylinder (4) is connected with sliding floor (3) by ears seat (2);
Buffering, aligning mechanism: comprise the first pressing plate (10), sliding panel (9), the second cylinder (7), adpting flange (6), mandrel (31) and the second fairlead (8); Fixed support (44) the both sides vertical edge of workbench is along being respectively provided with the first pressing plate (10), sliding panel (9) is arranged between two the first pressing plates (10) and along the first pressing plate (10) and slides, the second cylinder (7) is fixed on sliding panel (9), the piston rod of the second cylinder (7) is connected with the large end of mandrel (31) by adpting flange (6), one end of the second fairlead (8) is fixedly connected with sliding panel (9), and the second fairlead (8) is enclosed within on the large end of mandrel (31);
Elevating mechanism: comprise de-scaling casing (19), the second pressing plate (13), the first fairlead (5), adjust screw rod (12) and screw bolt seat (14); The plate (43) that is slidably installed is respectively provided with the second pressing plate (13) away from the vertical edge edge, both sides in the first cylinder (4) one sides, one side of de-scaling casing (19) is connected between the second pressing plate (13) and along the second pressing plate (13) and slides, the first fairlead (5) is enclosed within outside the second fairlead (8) and is connected with the plate that is slidably installed (43) of axial feed mechanism, de-scaling casing (19) is provided with screw bolt seat (14), adjust screw rod (12) upper end and be arranged on screw bolt seat (14) above, adjust screw rod (12) lower end and be connected with the edge that stretches out on the plate that is slidably installed (43);
Rotating mechanism: comprise reducing motor (16), small pulley (17), V band (15), large belt wheel (38), two bearings (20), the second end cap (41), the first end cap (21), main shaft (11) and main shaft end cap (23); Reducing motor (16) is fixed on outside de-scaling casing (19), and reducing motor (16) is connected with small pulley (17), and small pulley (17) forms band through V band (15) with the large belt wheel (38) in de-scaling casing (19) and is in transmission connection; In de-scaling casing (19), main shaft (11) is enclosed within outside the second fairlead (8), and main shaft (11) one end is fixedly connected on the inwall of de-scaling casing (19) near plate (43) that are slidably installed, and main shaft (11) other end is fixedly connected with main shaft end cap (23); Large belt wheel (38) is enclosed within on main shaft (11) by two bearings (20), large belt wheel (38) is fixedly connected with the second end cap (41) near the end face of the plate (43) that is slidably installed, the second end cap (41) is enclosed within outside main shaft (11), large belt wheel (38) is fixedly connected with the chuck (36) of steel brush radiai adjustment mechanism through the first end cap (21) away from the end face of the plate that is slidably installed (43), and the first end cap (21) is enclosed within on main shaft end cap (23);
Steel brush radiai adjustment mechanism: comprise chuck (36), frid (34), three adjustment slide blocks (26) and three steel brushes (28), in de-scaling casing (19), on chuck (36), have three uniform and along the elongated slot of clockwise direction outer incline along the circle spacing, frid (34) is connected on chuck (36), frid (34) has three T-shaped grooves uniformly at intervals and radially, three adjustment slide blocks (26) are arranged in frid (34) T-shaped groove separately and along frid (34) and move radially, adjusting the boss that is provided with of slide block (26) one end for three is arranged between chuck (36) and frid (34), three boss of adjusting slide block (26) are all connected and move along elongated slot with the elongated slot of chuck (36) by guide finger (25), adjusting slide block (26) other ends for three stretches out after T-shaped groove with steel brush (28) separately and is connected, core sleeve (30) is enclosed within on the small end of mandrel (31), the side of core sleeve (30) outer end is provided with correlation sensor (29), correlation sensor (29) is fixedly connected on de-scaling casing (19),
Pre-spraying mechanism: comprise water pipe head (24) and shower nozzle; Water pipe head (24) is contained in de-scaling casing (19), and water pipe head (24) one end is stretched out de-scaling casing (19) and is connected with water source, and water pipe head (24) other end is connected with shower nozzle, and shower nozzle is towards core sleeve (30).
2. a kind of for the steel tube surface Hand scarf device before non-destructive inspection for pipe end according to claims 1, it is characterized in that: described de-scaling casing (19) bottom is provided with chip area (35), waste water is discharged by chip area (35), be positioned between chuck (36) outside and the wall of de-scaling casing (19) and be provided with Internal baffle (37), it is upper that Internal baffle (37) is fixedly connected on de-scaling casing (19), and Internal baffle (37) is positioned at chip area (35) top.
3. a kind of for the steel tube surface Hand scarf device before non-destructive inspection for pipe end according to claims 1, is characterized in that: hollow in the stepped and large end of described mandrel (31).
4. a kind of for the steel tube surface Hand scarf device before non-destructive inspection for pipe end according to claims 1, is characterized in that: between described two bearings (20), be provided with axle sleeve (40).
5. a kind of for the steel tube surface Hand scarf device before non-destructive inspection for pipe end according to claims 1, is characterized in that: between described main shaft end cap (23) and the first end cap (21), be provided with sealing ring (22).
6. a kind of for the steel tube surface Hand scarf device before non-destructive inspection for pipe end according to claims 1, is characterized in that: the outer protective cover (18) that is provided with of the described small pulley (17) being connected with reducing motor (16).
7. a kind of for the steel tube surface Hand scarf device before non-destructive inspection for pipe end according to claims 1, is characterized in that: the side plate that stretch out with the plate that is slidably installed (43) upper edge described adjustment screw rod (12) lower end is threaded.
8. a kind of for the steel tube surface Hand scarf device before non-destructive inspection for pipe end according to claims 1, is characterized in that: the described large belt wheel (38) that is positioned at position between two bearings (20) is provided with oil nozzle (39).
9. a kind of for the steel tube surface Hand scarf device before non-destructive inspection for pipe end according to claims 1, it is characterized in that: described de-scaling casing (19) is by protecgulum door-plate (32) capping, protecgulum door-plate (32) is connected with de-scaling casing (19) by hinge (33), and protecgulum door-plate (32) stretches out in outer end in core sleeve (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320650998.0U CN203599163U (en) | 2013-10-21 | 2013-10-21 | Steel pipe surface online cleaning device used before flaw detection of pipe end |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320650998.0U CN203599163U (en) | 2013-10-21 | 2013-10-21 | Steel pipe surface online cleaning device used before flaw detection of pipe end |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203599163U true CN203599163U (en) | 2014-05-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320650998.0U Withdrawn - After Issue CN203599163U (en) | 2013-10-21 | 2013-10-21 | Steel pipe surface online cleaning device used before flaw detection of pipe end |
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| CN (1) | CN203599163U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103599908B (en) * | 2013-10-21 | 2015-08-19 | 杭州浙达精益机电技术股份有限公司 | For the steel tube surface Hand scarf device before non-destructive inspection for pipe end |
| CN105952138A (en) * | 2016-07-06 | 2016-09-21 | 福州幻科机电科技有限公司 | Hand-held scaffold steel pipe surface cleaning machine |
| CN109047193A (en) * | 2018-07-19 | 2018-12-21 | 合肥万之景门窗有限公司 | A kind of building steelframe structured steel pipe cleaning device |
| CN111468446A (en) * | 2020-04-24 | 2020-07-31 | 台州弘锐精密机械有限公司 | Surface protection pretreatment process for heat-insulating aluminum alloy profile |
-
2013
- 2013-10-21 CN CN201320650998.0U patent/CN203599163U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103599908B (en) * | 2013-10-21 | 2015-08-19 | 杭州浙达精益机电技术股份有限公司 | For the steel tube surface Hand scarf device before non-destructive inspection for pipe end |
| CN105952138A (en) * | 2016-07-06 | 2016-09-21 | 福州幻科机电科技有限公司 | Hand-held scaffold steel pipe surface cleaning machine |
| CN105952138B (en) * | 2016-07-06 | 2017-10-17 | 福州幻科机电科技有限公司 | A kind of portable scaffolding steel pipe removing surface machine |
| CN109047193A (en) * | 2018-07-19 | 2018-12-21 | 合肥万之景门窗有限公司 | A kind of building steelframe structured steel pipe cleaning device |
| CN111468446A (en) * | 2020-04-24 | 2020-07-31 | 台州弘锐精密机械有限公司 | Surface protection pretreatment process for heat-insulating aluminum alloy profile |
| CN111468446B (en) * | 2020-04-24 | 2021-05-18 | 铭帝集团有限公司 | Surface protection pretreatment process for heat-insulating aluminum alloy profile |
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