CN201227769Y - Bending circular tube abrasive band polisher - Google Patents
Bending circular tube abrasive band polisher Download PDFInfo
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- CN201227769Y CN201227769Y CNU2008200499471U CN200820049947U CN201227769Y CN 201227769 Y CN201227769 Y CN 201227769Y CN U2008200499471 U CNU2008200499471 U CN U2008200499471U CN 200820049947 U CN200820049947 U CN 200820049947U CN 201227769 Y CN201227769 Y CN 201227769Y
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- abrasive band
- belt
- traffic cycle
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Abstract
The utility model discloses a curved round pipe abrasive belt polishing machine, which comprises a frame, a macro-rotary table, a transmission mechanism and a rotary table driving motor. The macro-rotary table conducts revolution around the hollow central shaft thereof, and a polished curved round pipe can pass through the hollow part; two abrasive belt wheel groups mounted on the macro-rotary table around the central shaft can conduct auto rotation; each abrasive belt wheel group consists of a driving abrasive belt transmission wheel, a driven abrasive belt transmission wheel, an abrasive belt tensioning wheel group, an abrasive belt, an abrasive belt transmission mechanism and an abrasive belt driving motor; and the driven abrasive belt transmission wheel can movably adjust the distance between the two abrasive belt surfaces. Brackets are further arranged on both sides of the macro-rotary table. The transmission mechanism is provided with a driving wheel mechanism and a chain belt wheel transmission mechanism which are in contact with the circumference of the macro-rotary table and driven by the rotary table driving motor. The abrasive belt tensioning wheel group is provided with a main tensioning wheel and an auxiliary tensioning wheel, wherein the main tensioning wheel is provided with a flexible tension and wheel inclination fine adjustment mechanism and the auxiliary tensioning wheel is provided with an eccentric fine adjustment mechanism. The utility model can conduct mechanical polishing to the curved round pipe outer surface, and has the advantages of compact structure and greatly increased work efficiency.
Description
Technical field
Curved tube belt sander of the present utility model relates to a kind of pipe outer surface polishing machine, especially a kind of curved tube belt sander that polishes the curved tube outer surface.
Background technology
At present, the polishing machine that the pipe outer surface is polished is varied, also comparative maturity, usually all adopt emery wheel or abrasive band to polish, but crooked pipe is polished its outer surface, just acquire a certain degree of difficulty, especially difficult more to the bigger pipe of camber, protect steel as some automobiles, motorcycle protects the outer surface polishing of steel etc., all adopts machine usually and manually together in conjunction with polishing, especially bent angle position, the general employing manually polished, and operating efficiency is not high, and polishing effect is not very desirable.
The utility model content
The technical problems to be solved in the utility model provide a kind of can machine glazed finish curved tube outer surface, compact conformation, the curved tube belt sander of increasing work efficiency greatly.
For solving the problems of the technologies described above, the technical solution of the utility model is: curved tube belt sander of the present utility model comprises frame and installation traffic cycle and transmission mechanism and rotating disk drive motors wherein, traffic cycle is around its central shaft revolution, this central shaft is a hollow dead axle that is fixed on the frame, hollow part can be worn and be sent polished curved tube, on traffic cycle around this central shaft be equipped with two groups can rotation the abrasive band wheels, every group of abrasive band wheels comprise active abrasive band drive and passive abrasive band drive and abrasive band tensioning wheels and the abrasive band that is in the traffic cycle front, be in their the abrasive band transmission mechanism of driving and the rack-mounted abrasive band drive motors at the traffic cycle back side in addition, the position that passive abrasive band drive is installed on the traffic cycle is provided with microscler adjustment hole, can move passive abrasive band drive and regulate the spacing distance of two groups of abrasive band sand faces, to be fit to the polished curved tube of different tube diameters, on the traffic cycle machine frame at two sides that is placed in addition, be installed on the central shaft below and also can regulate the carriage of lifting, described transmission mechanism includes the driving wheel mechanism that contacts with the traffic cycle circumference and with the chain tape handler of its drive, and this chain tape handler is driven by the rotating disk drive motors, described abrasive band tensioning wheels include advocates bearing up pulley and secondary regulating wheel, advocate that wherein bearing up pulley has elastic tension and wheel tilt micro-adjusting joint mechanism, secondary regulating wheel has eccentricity fine adjustment joint mechanism, the position of advocating bearing up pulley is installed on the traffic cycle is provided with elongated hole.Wherein the chain tape handler can be a belt gear, also can be chain-drive mechanism.
A kind of optimal technical scheme as the utility model medium sand tape handler is: described abrasive band transmission mechanism comprises that passive belt wheel is installed on the central shaft around belt gear I its rotation and that driven by the abrasive band drive motors, with with passive belt wheel and be connected simultaneously and drive in two groups of abrasive band wheels the initiatively belt gear II of abrasive band drive, described belt gear II has the passive belt wheel polyphone of two drive pulleys with belt gear I, the negative pulley wheel of belt gear II is installed in respectively in same the rotating shaft of two groups of active abrasive band drives, and be in the traffic cycle back side, connect respectively by two belts of belt gear II.
Another kind of optimal technical scheme as the utility model medium sand tape handler is: described abrasive band transmission mechanism comprises that passive belt wheel is installed on the central shaft around belt gear I its rotation and that driven by the abrasive band drive motors, with with passive belt wheel and be connected simultaneously and drive in two groups of abrasive band wheels the initiatively gear drive of abrasive band drive, described gear drive has the passive belt wheel polyphone of a driving gear with belt gear I, the driven gear of gear drive is installed in respectively in same the rotating shaft of two groups of active abrasive band drives, and be in the traffic cycle back side, be connected with a joggle with them simultaneously by driving gear.
A kind of optimal technical scheme as driving wheel mechanism in the utility model is: described driving wheel mechanism is one group of gear driven mechanism, comprise the gear ring that is arranged on the traffic cycle circumference and with the driven wheel of its engagement, the passive chain belt wheel of the other end connection chain tape handler in the same rotating shaft of driven wheel, be provided with bearing block between them, this bearing block is installed on the frame.
A kind of technical scheme that above-mentioned driven wheel scheme of the present utility model is further improved is: described driven wheel has two, with the gear ring engagement, the passive chain belt wheel of the other end is driven by the drive chain belt wheel of chain tape handler simultaneously in their same rotating shafts simultaneously.
The another kind of technical scheme that above-mentioned driven wheel scheme of the present utility model is further improved is: described driven wheel has two, mesh with gear ring simultaneously, the other end is provided with passive chain belt wheel in they one of them the same rotating shaft, is driven by the drive chain belt wheel of chain tape handler.
Another kind of optimal technical scheme as driving wheel mechanism in the utility model is: described driving wheel mechanism is one group of friction wheel driving mechanism, comprise friction pulley with traffic cycle circumference friction-driven, the passive chain belt wheel of the other end connection chain tape handler in the same rotating shaft of friction pulley, be provided with bearing block between them, this bearing block is installed on the frame.
A kind of technical scheme that above-mentioned friction pulley scheme of the present utility model is further improved is: described friction pulley has two, contact with the traffic cycle circumference simultaneously, the passive chain belt wheel of the other end is driven by the drive chain belt wheel of chain tape handler simultaneously in their same rotating shafts.
The another kind of technical scheme that above-mentioned friction pulley scheme of the present utility model is further improved is: described friction pulley has two, contact with the traffic cycle circumference simultaneously, the other end is provided with passive chain belt wheel in they one of them the same rotating shaft, is driven by the drive chain belt wheel of chain tape handler.
Remaking further to friction pulley in above-mentioned three schemes of the present utility model, improved a kind of technical scheme is: both arbitrary friction rubber layers that are surrounded by on the described friction pulley and on the traffic cycle circumference.
Friction pulley in above-mentioned three schemes of the present utility model is remake further improved another kind of technical scheme is: all be surrounded by the friction rubber layer on the described friction pulley He on the traffic cycle circumference.
A kind of optimal technical scheme as elastic tension in the utility model and wheel tilt micro-adjusting joint mechanism is: described elastic tension and wheel tilt micro-adjusting joint mechanism comprise a lever block that is fixed on the traffic cycle, with be fixed on traffic cycle on and the spring that is connected with lever block one end, with the tilt micro-adjusting device that is arranged on the lever block other end, and the hinge of lever block, described tilt micro-adjusting device comprises the inclined to one side through hole of the appearance that is arranged on the lever block, with the adjusting bolt that is symmetricly set on this upper and lower that holds inclined to one side through hole, with with the tuningout hinge of the dead axle afterbody cross-under of advocating bearing up pulley, regulate the axis of bolt and the axis normal of tuningout hinge, and depart from the axis certain distance of tuningout hinge, make when regulating the adjusting bolt of upper and lower, advocate that bearing up pulley can tilt around the rotation of tuningout hinge.
The beneficial effects of the utility model are: the utility model has adopted the abrasive band polishing technology, utilize the rotation and the revolution in abrasive band, allow the curved tube that passes two groups of abrasive bands by central shaft polish, wherein traffic cycle drive abrasive band wheels revolve round the sun around curved tube, each position of reply pipe circumferential surface, abrasive band wheels rotation is polished the curved tube surface, the thickness that traffic cycle and abrasive band wheels and transmission mechanism thereof take and the diameter of traffic cycle, but the bending radius that is related to polishing workpiece, and the passive abrasive band drive of abrasive band wheels can be moved the spacing distance of regulating two groups of abrasive band sand faces, to be fit to the polished curved tube of different tube diameters, certainly this structure also can be polished straight tube, therefore can reach can machine glazed finish curved tube outer surface for the utility model, compact conformation, the purpose of increasing work efficiency greatly.
Description of drawings
Fig. 1 is the front view after the utility model curved tube belt sander removes cover.
Fig. 2 is the A-A cutaway view of Fig. 1.
Fig. 3 is that the utility model curved tube belt sander has the rearview after gear drive removes cover.
Fig. 4 is the A1-A1 cutaway view of Fig. 3.
Fig. 5 is that the utility model curved tube belt sander has the rearview after belt gear II removes cover.
Fig. 6 is the A2-A2 cutaway view of Fig. 5.
Fig. 7 is that the utility model curved tube belt sander has the rearview that goes when driving one of them driven wheel by a chain belt behind the cover.
Fig. 8 is that the friction pulley of the utility model curved tube belt sander is surrounded by the local amplification view when rubbing rubber layer.
Fig. 9 is that the traffic cycle of the utility model curved tube belt sander is surrounded by the local amplification view when rubbing rubber layer.
Figure 10 is the friction pulley of the utility model curved tube belt sander and the traffic cycle local amplification view when all being surrounded by the friction rubber layer.
Figure 11 is that the utility model curved tube belt sander is equipped with the local amplification view of elastic tension and wheel tilt micro-adjusting joint mechanism.
Figure 12 is the D-D cutaway view of Figure 11.
Figure 13 is the B-B partial sectional view of Fig. 1.
Figure 14 is the C-C partial sectional view of Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing curved tube belt sander of the present utility model is described in more detail.
Shown in Fig. 1～14, curved tube belt sander of the present utility model comprises frame 1 and installation traffic cycle 2 and transmission mechanism 3 and rotating disk drive motors 4 wherein, traffic cycle 2 is around its central shaft 5 revolution, this central shaft 5 is hollow dead axles that are fixed on the frame 1, hollow part can be worn and be sent polished curved tube, on traffic cycle 2 around this central shaft 5 be equipped with two groups can rotation abrasive band wheels 6, every group of abrasive band wheels 6 comprise active abrasive band drive 61 and passive abrasive band drive 62 and abrasive band tensioning wheels 63 and the abrasive band 64 that is in traffic cycle 2 fronts, be in their the abrasive band transmission mechanism of driving 65 and the abrasive band drive motors 66 that is installed on the frame 1 at traffic cycle 2 back sides in addition, the position that passive abrasive band drive 62 is installed on the traffic cycle 2 is provided with microscler adjustment hole 21, can move passive abrasive band drive 62 and regulate the spacing distance of two groups of abrasive band 64 sand faces, to be fit to the polished curved tube of different tube diameters, on traffic cycle 2 machine frame at two sides 1 that are placed in addition, be installed on central shaft 5 belows and also can regulate the carriage 7 of lifting, described transmission mechanism 3 includes the driving wheel mechanism 31 that contacts with traffic cycle 2 circumference and with the chain tape handler 32 of its drive, and this chain tape handler 32 is driven by rotating disk drive motors 4, described abrasive band tensioning wheels 63 include advocates bearing up pulley 631 and secondary regulating wheel 632, advocate that wherein bearing up pulley 631 has elastic tension and wheel tilt micro-adjusting joint mechanism 633, secondary regulating wheel 632 has eccentricity fine adjustment joint mechanism 634, the position of advocating bearing up pulley 631 is installed on the traffic cycle 2 is provided with elongated hole 22.In the present embodiment, the parts that rotate around central shaft 5 all are equipped with rolling bearing; The regulating wheel of abrasive band tensioning wheels 63 and active abrasive band drive 61 and passive abrasive band drive 62 also all are equipped with rolling bearing.Initiatively the surface of abrasive band drive 61 and passive abrasive band drive 62 can be provided with the rubber layer of one deck band twill, increases the frictional force to the abrasive band.And advocate that small skew that bearing up pulley 631 makes progress can prevent that abrasive band 64 is in operation and come off, advocate that bearing up pulley 631 downward small skew can make abrasive band 64 unload replacing easily, secondary regulating wheel 632 can tighten in the time of can helping in the abrasive band 64 in use slightly to loosen, and need not regulate and advocate bearing up pulley 631.Wherein chain tape handler 32 can be a belt gear, also can be chain-drive mechanism.
Shown in Fig. 5～6, a kind of preferred implementation as the utility model medium sand tape handler is: described abrasive band transmission mechanism 65 comprises that passive belt wheel is installed on the central shaft 5 around belt gear I651 its rotation and that driven by abrasive band drive motors 66, with with passive belt wheel and be connected simultaneously and drive in two groups of abrasive band wheels 6 the initiatively belt gear II652 of abrasive band drive 61, described belt gear II652 has the passive belt wheel polyphone of two drive pulleys with belt gear I651, the negative pulley wheel of belt gear II652 is installed in respectively in same the rotating shaft of two groups of active abrasive band drives 61, and be in traffic cycle 2 back sides, connect respectively by two belts of belt gear II652.In the present embodiment, two drive pulleys of belt gear II652 and the passive belt wheel of belt gear I651 can integral manufacturings, promptly on a wheel three belt grooves arranged.
Shown in Fig. 3～4, another kind of preferred implementation as the utility model medium sand tape handler is: described abrasive band transmission mechanism 65 comprises that passive belt wheel is installed on the central shaft 5 around belt gear I651 its rotation and that driven by abrasive band drive motors 66, with with passive belt wheel and be connected simultaneously and drive in two groups of abrasive band wheels 6 the initiatively gear drive 653 of abrasive band drive 61, described gear drive 653 has the passive belt wheel polyphone of a driving gear with belt gear I651, the driven gear of gear drive 653 is installed in respectively in same the rotating shaft of two groups of active abrasive band drives 61, and be in traffic cycle 2 back sides, be connected with a joggle with them simultaneously by driving gear.In the present embodiment, the passive belt wheel of the driving gear of gear drive 653 and belt gear I651 can integral manufacturing, promptly on a wheel belt grooves and a gear is arranged.
Shown in Fig. 1～6, a kind of preferred implementation as driving wheel mechanism in the utility model is: described driving wheel mechanism 31 is one group of gear driven mechanism, comprise the gear ring 311 that is arranged on traffic cycle 2 circumference and with the driven wheel 312 of its engagement, the passive chain belt wheel of the other end connection chain tape handler 32 in driven wheel 312 same rotating shafts, be provided with bearing block between them, this bearing block is installed on the frame 1.Wherein chain tape handler 32 can be a belt gear, can be chain-drive mechanism also, adopts chain-drive mechanism in the present embodiment.
Shown in Fig. 1～6, a kind of embodiment that above-mentioned driven wheel scheme of the present utility model is further improved is: described driven wheel 312 has two, with gear ring 311 engagements, the passive chain belt wheel of the other end is driven by the drive chain belt wheel of chain tape handler 32 simultaneously in their same rotating shafts simultaneously.In the present embodiment, two driven wheels 312 are respectively in the both sides on the traffic cycle 2 below circumference, drive two driven wheels simultaneously by a chain belt.Wherein chain tape handler 32 can be a belt gear, can be chain-drive mechanism also, adopts chain-drive mechanism in the present embodiment.
By shown in Figure 7, the another kind of embodiment that above-mentioned driven wheel scheme of the present utility model is further improved is: described driven wheel 312 has two, simultaneously with gear ring 311 engagements, the other end is provided with passive chain belt wheel in they one of them the same rotating shaft, is driven by the drive chain belt wheel of chain tape handler 32.In the present embodiment, two driven wheels 312 are respectively in the both sides on the traffic cycle 2 below circumference, drive one of them driven wheel by a chain belt.Wherein chain tape handler 32 can be a belt gear, can be chain-drive mechanism also, adopts chain-drive mechanism in the present embodiment.
Shown in Fig. 7～10, another kind of preferred implementation as driving wheel mechanism in the utility model is: described driving wheel mechanism 31 is one group of friction wheel driving mechanism, comprise friction pulley 313 with traffic cycle 2 circumference friction-driven, the passive chain belt wheel of the other end connection chain tape handler 32 in friction pulley 313 same rotating shafts, be provided with bearing block between them, this bearing block is installed on the frame 1.Wherein chain tape handler 32 can be a belt gear, can be chain-drive mechanism also, adopts chain-drive mechanism in the present embodiment.
A kind of embodiment that above-mentioned friction pulley scheme of the present utility model is further improved is: described friction pulley 313 has two, contact with traffic cycle 2 circumference simultaneously, the passive chain belt wheel of the other end is driven by the drive chain belt wheel of chain tape handler 32 simultaneously in their same rotating shafts.In the present embodiment, two friction pulleys 313 are respectively in the both sides on the traffic cycle 2 below circumference, drive two friction pulleys 313 simultaneously by a chain belt.Wherein chain tape handler 32 can be a belt gear, can be chain-drive mechanism also, adopts chain-drive mechanism in the present embodiment.
By shown in Figure 7, the another kind of embodiment that above-mentioned friction pulley scheme of the present utility model is further improved is: described friction pulley 313 has two, contact with traffic cycle 2 circumference simultaneously, the other end is provided with passive chain belt wheel in they one of them the same rotating shaft, is driven by the drive chain belt wheel of chain tape handler 32.In the present embodiment, two friction pulleys 313 are respectively in the both sides on the traffic cycle 2 below circumference, drive one of them friction pulley 313 by a chain belt.Wherein chain tape handler 32 can be a belt gear, can be chain-drive mechanism also, adopts chain-drive mechanism in the present embodiment.
Shown in Fig. 8～9, remaking further to friction pulley in above-mentioned three schemes of the present utility model, improved a kind of embodiment is: both arbitrary friction rubber layers that are surrounded by on the described friction pulley 313 and on traffic cycle 2 circumference.
By shown in Figure 10, friction pulley in above-mentioned three schemes of the present utility model is remake further improved another kind of embodiment be: all be surrounded by the friction rubber layer on the described friction pulley 313 He on traffic cycle 2 circumference.
To on the above-mentioned friction pulley 313 or any edge on traffic cycle 2 circumference defining flange can be set.
Shown in Figure 11～13, a kind of preferred implementation as elastic tension in the utility model and wheel tilt micro-adjusting joint mechanism is: described elastic tension and wheel tilt micro-adjusting joint mechanism 633 comprise a lever block 6331 that is fixed on the traffic cycle 2, with be fixed on traffic cycle 2 on and the spring 6332 that is connected with lever block 6,331 one ends, with the tilt micro-adjusting device that is arranged on lever block 6331 other ends, and the hinge 6333 of lever block 6331, described tilt micro-adjusting device comprises the inclined to one side through hole 6334 of the appearance that is arranged on the lever block 6331, with the adjusting bolt 6335 that is symmetricly set on this upper and lower that holds inclined to one side through hole, with with the tuningout hinge 6336 of the dead axle afterbody cross-under of advocating bearing up pulley 631, regulate the axis of bolt 6335 and the axis normal of tuningout hinge 6336, and depart from the axis certain distance of tuningout hinge 6336, make when regulating the adjusting bolt 6335 of upper and lower, advocate that bearing up pulley 631 can tilt around 6336 rotations of tuningout hinge.Advocate that small skew that bearing up pulley 631 makes progress can prevent that abrasive band 64 is in operation and come off, advocate that bearing up pulley 631 downward small skew can make abrasive band 64 unload replacing easily; Advocate also automatic tensioning fine setting under the effect of spring 6332 of bearing up pulley 631 to abrasive band 64.
The utility model has adopted the abrasive band polishing technology, utilize the rotation and the revolution in abrasive band 64, allow the curved tube that passes two groups of abrasive bands 64 by central shaft polish, wherein traffic cycle 2 drive abrasive band wheels 6 revolve round the sun around curved tube, each position of reply pipe circumferential surface, wheels 6 rotations in abrasive band are polished the curved tube surface, the thickness that traffic cycle 2 and abrasive band wheels 6 and transmission mechanism thereof take and the diameter of traffic cycle, but the bending radius that is related to polishing workpiece, and the passive abrasive band drive 62 of abrasive band wheels 6 can be moved the spacing distance of regulating two groups of abrasive band sand faces, to be fit to the polished curved tube of different tube diameters, certainly this structure also can be polished straight tube, therefore can reach can machine glazed finish curved tube outer surface for the utility model, compact conformation, the purpose of increasing work efficiency greatly.
The above be the utility model preferred embodiment, it does not constitute the restriction to the utility model protection domain, so long as realize the purpose of this utility model with essentially identical means, all should belong to protection domain of the present utility model.
Claims (12)
1. curved tube belt sander, comprise frame (1) and installation traffic cycle (2) and transmission mechanism (3) and rotating disk drive motors (4) wherein, traffic cycle (2) revolves round the sun around its central shaft (5), this central shaft (5) is a hollow dead axle that is fixed on the frame (1), hollow part can be worn and be sent polished curved tube, traffic cycle (2) go up around this central shaft (5) be equipped with two groups can rotation abrasive band wheels (6), every group of abrasive band wheels (6) comprise active abrasive band drive (61) and passive abrasive band drive (62) and abrasive band tensioning wheels (63) and abrasive band (64) that are in traffic cycle (2) front, be in their the abrasive band transmission mechanism (65) of driving at traffic cycle (2) back side in addition and be installed in abrasive band drive motors (66) on the frame (1), the position that passive abrasive band drive (62) is installed on the traffic cycle (2) is provided with microscler adjustment hole (21), can move passive abrasive band drive (62) and regulate the spacing distance of two groups of abrasive bands (64) sand face, to be fit to the polished curved tube of different tube diameters, on traffic cycle (2) machine frame at two sides (1) that is placed in addition, be installed on central shaft (5) below and also can regulate the carriage (7) of lifting, it is characterized in that: described transmission mechanism (3) includes the driving wheel mechanism (31) that contacts with traffic cycle (2) circumference and with the chain tape handler (32) of its drive, and this chain tape handler (32) is driven by rotating disk drive motors (4), described abrasive band tensioning wheels (63) include advocates bearing up pulley (631) and secondary regulating wheel (632), advocate that wherein bearing up pulley (631) has elastic tension and wheel tilt micro-adjusting joint mechanism (633), secondary regulating wheel (632) has eccentricity fine adjustment joint mechanism (634), the position of advocating bearing up pulley (631) is installed on the traffic cycle (2) is provided with elongated hole (22).
2. curved tube belt sander according to claim 1, it is characterized in that: described abrasive band transmission mechanism (65) comprises that passive belt wheel is installed in central shaft (5) and goes up around belt gear I (651) its rotation and that driven by abrasive band drive motors (66), with with passive belt wheel and be connected simultaneously and drive in two groups of abrasive band wheels (6) the initiatively belt gear II (652) of abrasive band drives (61), described belt gear II (652) has the passive belt wheel polyphone of two drive pulleys with belt gear I (651), the negative pulley wheel of belt gear II (652) is installed in respectively in same the rotating shaft of two groups of active abrasive band drives (61), and be in traffic cycle (2) back side, connect respectively by two belts of belt gear II (652).
3. curved tube belt sander according to claim 1, it is characterized in that: described abrasive band transmission mechanism (65) comprises that passive belt wheel is installed in central shaft (5) and goes up around belt gear I (651) its rotation and that driven by abrasive band drive motors (66), with with passive belt wheel and be connected simultaneously and drive in two groups of abrasive band wheels (6) the initiatively gear drive (653) of abrasive band drives (61), described gear drive (653) has the passive belt wheel polyphone of a driving gear with belt gear I (651), the driven gear of gear drive (653) is installed in respectively in same the rotating shaft of two groups of active abrasive band drives (61), and be in traffic cycle (2) back side, be connected with a joggle with them simultaneously by driving gear.
4. curved tube belt sander according to claim 1, it is characterized in that: described driving wheel mechanism (31) is one group of gear driven mechanism, comprise the gear ring (311) that is arranged on traffic cycle (2) circumference and with the driven wheel (312) of its engagement, the other end in the same rotating shaft of driven wheel (312) connects the passive chain belt wheel of skin chain tape handler (32), be provided with bearing block between them, this bearing block is installed on the frame (1).
5. curved tube belt sander according to claim 4, it is characterized in that: described driven wheel (312) has two, with gear ring (311) engagement, the passive chain belt wheel of the other end is driven by the drive chain belt wheel of chain tape handler (32) simultaneously in their same rotating shafts simultaneously.
6. curved tube belt sander according to claim 4, it is characterized in that: described driven wheel (312) has two, mesh with gear ring (311) simultaneously, the other end is provided with passive chain belt wheel in they one of them the same rotating shaft, is driven by the drive chain belt wheel of chain tape handler (32).
7. curved tube belt sander according to claim 1, it is characterized in that: described driving wheel mechanism (31) is one group of friction wheel driving mechanism, comprise friction pulley (313) with traffic cycle (2) circumference friction-driven, the passive chain belt wheel of the other end connection chain tape handler (32) in the same rotating shaft of friction pulley (313), be provided with bearing block between them, this bearing block is installed on the frame (1).
8. curved tube belt sander according to claim 7, it is characterized in that: described friction pulley (313) has two, contact with traffic cycle (2) circumference simultaneously, the passive chain belt wheel of the other end is driven by the drive chain belt wheel of chain tape handler (32) simultaneously in their same rotating shafts.
9. curved tube belt sander according to claim 7, it is characterized in that: described friction pulley (313) has two, contact with traffic cycle (2) circumference simultaneously, the other end is provided with passive chain belt wheel in they one of them the same rotating shaft, is driven by the drive chain belt wheel of chain tape handler (32).
10. according to claim 7 or 8 or 9 described curved tube belt sanders, it is characterized in that: described friction pulley (313) go up and traffic cycle (2) circumference on both arbitrary friction rubber layers that are surrounded by.
11. according to claim 7 or 8 or 9 described curved tube belt sanders, it is characterized in that: described friction pulley (313) upward and on traffic cycle (2) circumference all is surrounded by the friction rubber layer.
12. curved tube belt sander according to claim 1, it is characterized in that: described elastic tension and wheel tilt micro-adjusting joint mechanism (633) comprise a lever block (6331) that is fixed on the traffic cycle (2), with be fixed on the spring (6332) that traffic cycle (2) is gone up and is connected with lever block (6331) one ends, with the tilt micro-adjusting device that is arranged on lever block (6331) other end, and the hinge (6333) of lever block (6331), described tilt micro-adjusting device comprises the inclined to one side through hole of appearance (6334) that is arranged on the lever block (6331), with the adjusting bolt (6335) that is symmetricly set on this upper and lower that holds inclined to one side through hole, with with the tuningout hinge (6336) of the dead axle afterbody cross-under of advocating bearing up pulley (631), regulate the axis of bolt (6335) and the axis normal of tuningout hinge (6336), and depart from the axis certain distance of tuningout hinge (6336), make when regulating the adjusting bolt (6335) of upper and lower, advocate that bearing up pulley (631) can tilt around tuningout hinge (6336) rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200499471U CN201227769Y (en) | 2008-06-26 | 2008-06-26 | Bending circular tube abrasive band polisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200499471U CN201227769Y (en) | 2008-06-26 | 2008-06-26 | Bending circular tube abrasive band polisher |
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| CN201227769Y true CN201227769Y (en) | 2009-04-29 |
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| CNU2008200499471U Expired - Lifetime CN201227769Y (en) | 2008-06-26 | 2008-06-26 | Bending circular tube abrasive band polisher |
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| CN105538181A (en) * | 2015-12-02 | 2016-05-04 | 苏州群力防滑材料有限公司 | Triangular grinding wheel |
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| CN112045545A (en) * | 2020-08-31 | 2020-12-08 | 常州工学院 | Large-diameter circular tube toothless saw cutting machine |
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2008
- 2008-06-26 CN CNU2008200499471U patent/CN201227769Y/en not_active Expired - Lifetime
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| CN105214315A (en) * | 2015-10-15 | 2016-01-06 | 张甲戌 | A kind of drive unit and use the swing arm Game device of this drive unit |
| CN105538182A (en) * | 2015-12-02 | 2016-05-04 | 苏州群力防滑材料有限公司 | Square grinding wheel |
| CN105538181A (en) * | 2015-12-02 | 2016-05-04 | 苏州群力防滑材料有限公司 | Triangular grinding wheel |
| CN107649955A (en) * | 2016-07-26 | 2018-02-02 | 万象设计江苏有限责任公司 | A kind of pipe outer surface polishing tool |
| CN107649953A (en) * | 2016-07-26 | 2018-02-02 | 万象设计江苏有限责任公司 | A kind of pipe outer surface polishing tool of detectable grinding wheel |
| CN108568711A (en) * | 2018-06-05 | 2018-09-25 | 浙江海悦自动化机械股份有限公司 | Feeding self-adaptive light cleaning device |
| CN111251137A (en) * | 2020-02-28 | 2020-06-09 | 江苏大学 | Alternating shaft part surface treatment device |
| CN111251137B (en) * | 2020-02-28 | 2021-07-20 | 江苏大学 | Alternating shaft part surface treatment device |
| CN111421432A (en) * | 2020-05-25 | 2020-07-17 | 张化机（苏州）重装有限公司 | Mechanism capable of simultaneously realizing rotation and revolution of abrasive belt |
| CN112045545A (en) * | 2020-08-31 | 2020-12-08 | 常州工学院 | Large-diameter circular tube toothless saw cutting machine |
| CN112045545B (en) * | 2020-08-31 | 2022-02-08 | 常州工学院 | Large-diameter circular tube toothless saw cutting machine |
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