CN201856152U - Planetary drive mechanism of wire rod hulling and sanding machine - Google Patents
Planetary drive mechanism of wire rod hulling and sanding machine Download PDFInfo
- Publication number
- CN201856152U CN201856152U CN 201020568539 CN201020568539U CN201856152U CN 201856152 U CN201856152 U CN 201856152U CN 201020568539 CN201020568539 CN 201020568539 CN 201020568539 U CN201020568539 U CN 201020568539U CN 201856152 U CN201856152 U CN 201856152U
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- belt wheel
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Abstract
The utility model relates to a planetary drive mechanism of a wire rod hulling and sanding machine. A main shaft is fixed on a frame; a main rotating table and a driving gear are rotationally mounted on the main shaft; drive rotating shafts are rotationally mounted on the main rotating table; drive rotating shafts are equipped with driven belt wheel mounting shafts; driving gears and drive belt wheels are fixed on the drive rotating shafts; driven belt wheels are rotationally mounted on the driven belt wheel mounting shafts; each set of drive belt wheels and each set of driven belt wheels are equipped with tension wheels; the tension wheels are provided with tension shafts; the distance from each set of drive belt wheels or each set of driven belt wheels to the main rotating disc is equal to the distance from the tension wheels to the main rotating table; the difference of the distances between any two sets of drive belt wheels to the main rotating table is larger than the width of each tension wheel; mounting plates are fixed on drive rotating shafts; long shafts are mounted on the mounting plates; the middle sections of adjusting plates are rotationally mounted on the long shafts; the tension shafts are rotationally mounted at the head ends of the adjusting plates; the tension wheels are mounted on the tension shafts; and tension adjusting mechanism are arranged at the tail ends of the adjusting plates. The planetary drive mechanism solves the difficult problem that little holes are formed on the main rotating disc to mount the same numbers of sets of grinding adhesive belts.
Description
Technical field
The utility model relates to a kind of mechanism that unit peels off and uses on the sander of coiling, especially a kind of peel off planetary drive of sander of unit that coils.
Background technology
Because metal material all can form oxide skin on the surface in process of production, in subsequent technique, need handle its surface, with the surface cleanness of raising workpiece, and can effectively eliminate internal stress, increase intensity and other mechanical performances of workpiece.At present, the pickling mode is generally adopted in the surface treatment of coiling first metalloid material, the heterogeneity of the oxide skin cleaning of metal material, not thorough has certain corrosion to material itself simultaneously, influences intensity, and treatment effect is relatively poor.The remaining residue acid solution of pickling is difficult to utilize again, forms secondary pollution, and the residue acid solution is dealt with improperly and can the generation serious environmental be polluted.Also there is report to adopt its oxide skin of impeller blasting, but no matter is single traction ball blast after whole volume ball blast or the uncoiling in actual use, all exist energy consumption high coiling first metalloid material, the fault rate height, production efficiency is low, the excessive serious problems such as serious of steel sand.
High like this use cost can't make impeller blasting use on a large scale in the surface treatment of the first metalloid material of dish.More than two kinds of methods all can't realize to coil first metalloid material both scale removal the effect that improves its surface smoothness is arranged.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of peel off planetary drive of sander of unit that coils is provided.
The technical scheme that provides according to the utility model, the planetary drive of the first sander of peeling off of described dish, be included in main shaft fixing on the frame, the axis direction of main shaft offers through hole, be rotatablely equipped with relatively independent separately main turntable and driving gear on main shaft, be rotatablely equipped with some active rotating shafts on main turntable, every active rotating shaft all is equipped with passive belt wheel installation shaft, on active rotating shaft, be installed with driven wheel and driving pulley, driven wheel and driving gear engagement; On passive belt wheel installation shaft, be rotatablely equipped with passive belt wheel, every cover driving pulley, passive belt wheel all are equipped with expansion tightening wheel, described expansion tightening wheel has tension shaft, and every cover driving pulley, passive belt wheel are identical with the distance that tensioner takes turns to main turntable, and any two cover driving pulleys are to the difference of the distance of the main turntable width greater than expansion tightening wheel;
On every suit active rotating shaft, all be installed with installing plate, major axis is installed on installing plate, the stage casing of an adjustable plate is rotatably installed in major axis, on the head end of adjustable plate, be rotatablely equipped with described tension shaft, another set of driving pulley and the employed expansion tightening wheel of passive belt wheel are installed on tension shaft; On the tail end of adjustable plate, be provided with the tensioner governor motion; The work of tensioner governor motion makes that the angle between adjustable plate and the installing plate changes, and then the expanding force in the grinding abrasive band of installing on another set of driving pulley and the passive belt wheel is changed.
Be welded with adjusting nut on the tail end of described adjustable plate, be bolted with adjusting screw(rod) in the adjusting nut, an end of adjusting screw(rod) is against on the described installing plate, is combined to form described tensioner governor motion by adjusting nut and adjusting screw(rod).
Described main turntable is contained on the main shaft by the bottom bracket axle turning set; Described driving gear is connected on the bottom bracket axle by the synchronous pulley turning set.On main turntable, also be rotatablely equipped with the Tensioner frame installation shaft, on the Tensioner frame installation shaft, be installed with Tensioner frame, on Tensioner frame, be installed with described passive belt wheel installation shaft, on Tensioner frame, be hinged with attachment strap, on attachment strap, be hinged with joint, be bolted with push-pull screw on the joint; Be installed with holder on main turntable, an end of push-pull screw is screwed onto in the holder.
The utility model is simple in structure, multiple functional, easy to adjust, design is ingenious, and machining accuracy and automaticity height have been realized opening less hole and ground the difficult problem in abrasive band so that equal tricks to be installed on main turntable.
Description of drawings
Fig. 1 is an overall structure schematic diagram of the present utility model.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the A-A cutaway view of Fig. 1.
Fig. 4 is the B-B cutaway view of Fig. 1.
Fig. 5 is the C-C cutaway view of Fig. 1.
The specific embodiment
The utility model is described in further detail below in conjunction with concrete drawings and Examples.
As shown in the figure: the planetary drive of the first sander of peeling off of this dish, be included in main shaft 1 fixing on the frame, the axis direction of main shaft 1 offers through hole, on main shaft 1, be rotatablely equipped with relatively independent separately main turntable 2 and driving gear 3, on main turntable 2, be rotatablely equipped with some active rotating shafts 4, every active rotating shaft 4 all is equipped with passive belt wheel installation shaft 5, is installed with driven wheel 6 and driving pulley 7 on active rotating shaft 4, driven wheel 6 and driving gear 3 engagements; On passive belt wheel installation shaft 5, be rotatablely equipped with passive belt wheel 8, during work, every cover driving pulley 7 is provided with passive belt wheel 8 and grinds abrasive band 9, every cover driving pulley 7, passive belt wheel 8 all are equipped with expansion tightening wheel 10, described expansion tightening wheel 10 has tension shaft 11, and every cover driving pulley 7, passive belt wheel 8 are identical to the distance of main turntable 2 with expansion tightening wheel 10, and any two cover driving pulleys 7 are to the difference of the distance of main turntable 2 width greater than expansion tightening wheel 10;
On every suit active rotating shaft 4, all be installed with installing plate 12, major axis 13 is installed on installing plate 12, the stage casing of an adjustable plate 14 is rotatably installed in major axis 13, on the head end of adjustable plate 14, be rotatablely equipped with described tension shaft 11, another set of driving pulley 7 and passive belt wheel 8 employed expansion tightening wheels 10 are installed on tension shaft 11; On the tail end of adjustable plate 14, be provided with the tensioner governor motion; The work of tensioner governor motion makes that the angle between adjustable plate 14 and the installing plate 12 changes, and then the expanding force in the grinding abrasive band 9 of installing on another set of driving pulley 7 and the passive belt wheel 8 is changed.
Be welded with adjusting nut 15 on the tail end of described adjustable plate 14, be bolted with adjusting screw(rod) 16 in the adjusting nut 15, an end of adjusting screw(rod) 16 is against on the described installing plate 12, is combined to form described tensioner governor motion by adjusting nut 15 and adjusting screw(rod) 16.
Described main turntable 2 is contained on the main shaft 1 by bottom bracket axle 22 turning sets; Described driving gear 3 is connected on the bottom bracket axle 22 by synchronous pulley 23 turning sets.On main turntable 2, also be rotatablely equipped with Tensioner frame installation shaft 24, on Tensioner frame installation shaft 24, be installed with Tensioner frame 25, on Tensioner frame 25, be installed with described passive belt wheel installation shaft 5, on Tensioner frame 25, be hinged with attachment strap 26, on attachment strap 26, be hinged with joint 27, be bolted with push-pull screw 28 on the joint 27; Be installed with holder 29 on main turntable 2, an end of push-pull screw 28 is screwed onto in the holder 29.
During work, penetrate the reinforcing bar after the alignment in the main shaft 1, start main turntable drive motors 30, driving gear drive motors 31, make main turntable 2, driving gear 3 begin rotation, the rotating band of main turntable 2 some cover driving pulleys 7, passive belt wheel 8, the expansion tightening wheel 10 on the main turntable 2 and is ground abrasive band 9 and rotate around the axle center of main shaft 1; The rotation of driving gear 3, drive driven wheel 6 rotation at a high speed on the cover active rotating shaft 4, quicken by the rotating speed of 3 pairs of driven wheels 6 of driving gear, so active rotating shaft 4 high speed rotations, the rotation of driving pulley 7 synchronous high-speeds drives and grinds abrasive band 9 from a tangential reinforcing bar outer surface that grinds at a high speed.Reinforcing bar is fixed owing to main turntable 2 rotates, and grinds abrasive band 9 round the rotation of reinforcing bar outer surface when grinding the reinforcing bar outer surface, grinds abrasive band 9 thus and tangentially grinds the reinforcing bar outer surface at a high speed from each, finishes the milled processed to the reinforcing bar outer surface.
The adjustable plate 14 that the expansion tightening wheel 10 that the first cover driving pulley 7 uses is equipped with is hinged on the installing plate 12 on the another set of active rotating shaft 4 by major axis 13, can reduce the punching number on main turntable 2 thus.So two cover active rotating shafts 4 get final product with four of the punching of 5 need of passive belt wheel installation shaft on main turntable 2.Rotate adjusting screw(rod) 16, can realize grinding the adjusting of abrasive band 9 expanding forces by expansion tightening wheel 10.
The Tensioner frame 25 of the passive belt wheel installation shaft 5 of every suit is hinged on the main turntable 2 by Tensioner frame installation shaft 24, rotates push-pull screw 28 and can realize grinding the adjusting of abrasive band 9 expanding forces by passive belt wheel 8.
Claims (4)
1. one kind coils the peel off planetary drive of sander of unit, it is characterized in that: be included in main shaft (1) fixing on the frame, the axis direction of main shaft (1) offers through hole, on main shaft (1), be rotatablely equipped with relatively independent separately main turntable (2) and driving gear (3), on main turntable (2), be rotatablely equipped with some active rotating shafts (4), every active rotating shaft (4) all is equipped with passive belt wheel installation shaft (5), on active rotating shaft (4), be installed with driven wheel (6) and driving pulley (7), driven wheel (6) and driving gear (3) engagement; On passive belt wheel installation shaft (5), be rotatablely equipped with passive belt wheel (8), every cover driving pulley (7), passive belt wheel (8) all are equipped with expansion tightening wheel (10), described expansion tightening wheel (10) has tension shaft (11), and every cover driving pulley (7), passive belt wheel (8) are identical to the distance of main turntable (2) with expansion tightening wheel (10), and any two cover driving pulleys (7) are to the difference of the distance of main turntable (2) width greater than expansion tightening wheel (10);
On every suit active rotating shaft (4), all be installed with installing plate (12), major axis (13) is installed on installing plate (12), the stage casing of an adjustable plate (14) is rotatably installed in major axis (13), on the head end of adjustable plate (14), be rotatablely equipped with described tension shaft (11), another set of driving pulley (7) and the employed expansion tightening wheel of passive belt wheel (8) (10) are installed on tension shaft (11); On the tail end of adjustable plate (14), be provided with the tensioner governor motion; The work of tensioner governor motion makes that the angle between adjustable plate (14) and the installing plate (12) changes, and then the expanding force that makes another set of driving pulley (7) and passive belt wheel (8) go up the grinding abrasive band (9) of installing changes.
2. the planetary drive of the first sander of peeling off of dish as claimed in claim 1, it is characterized in that: be welded with adjusting nut (15) on the tail end of described adjustable plate (14), be bolted with adjusting screw(rod) (16) in the adjusting nut (15), one end of adjusting screw(rod) (16) is against on the described installing plate (12), is combined to form described tensioner governor motion by adjusting nut (15) and adjusting screw(rod) (16).
3. the planetary drive of the first sander of peeling off of dish as claimed in claim 1, it is characterized in that: described main turntable (2) is contained on the main shaft (1) by bottom bracket axle (22) turning set; Described driving gear (3) is connected on the bottom bracket axle (22) by synchronous pulley (23) turning set.
4. the planetary drive of the first sander of peeling off of dish as claimed in claim 1, it is characterized in that: on main turntable (2), also be rotatablely equipped with Tensioner frame installation shaft (24), on Tensioner frame installation shaft (24), be installed with Tensioner frame (25), on Tensioner frame (25), be installed with described passive belt wheel installation shaft (5), on Tensioner frame (25), be hinged with attachment strap (26), on attachment strap (26), be hinged with joint (27), be bolted with push-pull screw (28) on the joint (27); Be installed with holder (29) on main turntable (2), an end of push-pull screw (28) is screwed onto in the holder (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020568539 CN201856152U (en) | 2010-10-20 | 2010-10-20 | Planetary drive mechanism of wire rod hulling and sanding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020568539 CN201856152U (en) | 2010-10-20 | 2010-10-20 | Planetary drive mechanism of wire rod hulling and sanding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201856152U true CN201856152U (en) | 2011-06-08 |
Family
ID=44101969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020568539 Expired - Lifetime CN201856152U (en) | 2010-10-20 | 2010-10-20 | Planetary drive mechanism of wire rod hulling and sanding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201856152U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102001031A (en) * | 2010-10-20 | 2011-04-06 | 无锡富岛精工有限公司 | Planetary driving mechanism for coil peeling sander |
-
2010
- 2010-10-20 CN CN 201020568539 patent/CN201856152U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102001031A (en) * | 2010-10-20 | 2011-04-06 | 无锡富岛精工有限公司 | Planetary driving mechanism for coil peeling sander |
| CN102001031B (en) * | 2010-10-20 | 2011-12-21 | 无锡富岛精工有限公司 | Planetary driving mechanism for coil peeling sander |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110608 Effective date of abandoning: 20111221 |