CN103894867B - A kind of positioner of continuous overturning and displacement method thereof - Google Patents
A kind of positioner of continuous overturning and displacement method thereof Download PDFInfo
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- CN103894867B CN103894867B CN201210571485.0A CN201210571485A CN103894867B CN 103894867 B CN103894867 B CN 103894867B CN 201210571485 A CN201210571485 A CN 201210571485A CN 103894867 B CN103894867 B CN 103894867B
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- basic framework
- supporting seat
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- thumb wheel
- cylinder roller
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/047—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
Abstract
The invention belongs to large-sized structural parts displacement overturning field, specifically a kind of positioner of continuous overturning and displacement method thereof, each basic framework of positioner is evenly equipped with multiple cylinder roller bearing; Guide supporting seat in tipper mechanism is multiple, and each guide supporting seat is equipped with cambered surface guide rail, and each guide supporting seat is all provided with multiple thumb wheel, is connected between each thumb wheel by chain-drive mechanism; Motor is arranged on base, drives thumb wheel to rotate by chain-drive mechanism; Method is: workpiece to be machined is clamped in basic framework, motor is sent to the motive power of motor on each thumb wheel by chain-drive mechanism, in basic framework, the main shaft of cylinder roller bearing all keeps engaging each other state with the groove of thumb wheel all the time, thus realize the workpiece to be machined continuous overturning of basic framework clamping, conversion different station.The present invention has continuous turning power, is applicable to overlength, overweight large-sized structural parts, is more suitable for the continuous overturning of irregular workpiece.
Description
Technical field
The invention belongs to large-sized structural parts displacement overturning field, specifically a kind of positioner of continuous overturning and displacement method thereof.
Background technology
Under large-sized structural parts generally all needs to be fixed on different attitudes in welding, machining or assembling process, so that complete one-stop overall processing.Existing displacement technology can be divided into single-ended rotation to conjugate and Double Tops end rotates displacement, wherein single-ended rotation displacement is that one end workpiece being fixed on revolute pair realizes rotating, it is be fixed in the coaxial revolute pair of two covers by workpiece two top, by the continuous rotation synchronously driving two cover revolute pairs to realize workpiece that Double Tops end rotates displacement.These two kinds of method for turning are all support workpiece end, and for large-scale workpiece, particularly overlength, extra-heavy workpieces, easily causes the distortion that workpiece is very important.Therefore, the modified gear studied towards overlength, overweight workpiece turning becomes problem demanding prompt solution.
Summary of the invention
The object of the present invention is to provide a kind of positioner and displacement method thereof of continuous overturning.The positioner of this continuous overturning is applicable to the upset of overlength, overweight large-sized structural parts.
The object of the invention is to be achieved through the following technical solutions:
The positioner of continuous overturning of the present invention comprises workpiece tool framework and tipper mechanism assembly, wherein workpiece tool framework comprises multiple basic framework connected successively, each basic framework is evenly equipped with multiple cylinder roller bearing as runner, workpiece to be machined is placed in each basic framework; Described tipper mechanism assembly comprises base, motor, chain-drive mechanism, thumb wheel, guide supporting seat and cambered surface guide rail, described guide supporting seat is multiple, each guide supporting seat is equipped with cambered surface guide rail, each guide supporting seat is all provided with multiple thumb wheel, is connected by chain-drive mechanism between each thumb wheel; Described motor is arranged on base, drives thumb wheel to rotate by chain-drive mechanism; Described workpiece tool framework is placed on the cambered surface guide rail of guide supporting seat by cylinder roller bearing, and each thumb wheel stirs cylinder roller bearing continuously, drives workpiece to be machined to conjugate with workpiece tool framework continuous overturning.
Wherein: described basic framework is U-shaped, opening up; Be provided with sealing rotary bull stick in the openend of U-shaped basic framework, one end of sealing swingle is hinged on the side of basic framework openend, and the other end of sealing rotary bull stick is put into basic framework opposite side that is rear and basic framework openend at workpiece to be machined and locked; On every bar limit of described U-shaped basic framework and sealing rotary bull stick is at least provided with three cylinder roller bearings, and these three cylinder roller bearings are placed on the cambered surface guide rail of guide supporting seat simultaneously, the driving at least simultaneously by two thumb wheels in described three cylinder roller bearings; The inner surface on the every bar limit of described basic framework and the lower surface of sealing rotary bull stick are separately installed with the adjustment voussoir fully clamping workpiece to be machined irregular surface; Described cylinder roller bearing is distributed on the circumscribed circle of basic framework, this circumscribed circle with the center of basic framework for the center of circle; Described basic framework is identical with the quantity of guide supporting seat, all corresponding guide supporting seat of each basic framework; Multiple guide supporting seat is arranged on base side by side, and the both sides of each guide supporting seat are equipped with thumb wheel, and the main shaft of the groove on thumb wheel and described cylinder roller bearing engages each other; Described cylinder roller bearing is arranged in basic framework by supporting seat, and supporting seat is provided with the steel brush seat of clean cylinder roller bearing; Described base is provided with multiple locking mechanism, and this locking mechanism comprises cylinder and V-block, and wherein cylinder is arranged on base, and described V-block is connected on the piston rod of cylinder, this V-block by the V-type groove on it to the spindle lock of described cylinder roller bearing; The upper surface of described base is provided with baffle, and the both sides of base are respectively equipped with the protection side plate described thumb wheel and chain-drive mechanism being played to isolation dust and safeguard protection effect;
Displacement method of the present invention is: workpiece to be machined puts into basic framework, and the inner surface of basic framework clamps the surface of workpiece; Motor is sent to the motive power of motor on each thumb wheel by chain-drive mechanism, in basic framework, the main shaft of cylinder roller bearing all keeps engaging each other state with the groove of thumb wheel all the time, cylinder roller bearing is moved on cambered surface guide rail, continuous promotion basic framework, thus the workpiece to be machined conversion different station realizing basic framework clamping.
Advantage of the present invention and good effect are:
1. the present invention has continuous turning power, is applicable to overlength, overweight large-sized structural parts, is more suitable for the continuous overturning of irregular workpiece.
2. the lower surface of basic framework inner surface of the present invention and sealing rotary bull stick is provided with adjustment voussoir respectively, thus adapts to workpiece irregular surface, ensure the rigidity of the fastening workpiece of basic framework.
3. the supporting seat of cylinder roller bearing of the present invention is provided with steel brush seat, cleaning can be carried out to cylinder roller bearing.
4. locking mechanism of the present invention can realize the location of basic framework and fix.
5. baffle of the present invention can be used to isolate the processing scrap, residue, dust etc. on upper strata, and protection side plate can be used to play isolation dust and safeguard protection effect to the thumb wheel of both sides and chain-drive mechanism, avoids polluting tipper mechanism assembly.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention;
Fig. 2 is workpiece tool frame structure schematic diagram of the present invention;
Fig. 3 is the structural representation of tipper mechanism assembly of the present invention;
Wherein: 1 is workpiece tool framework, 2 is baffle, and 3 is protection side plate; 4 is tipper mechanism assembly, and 5 is sealing rotary bull stick, and 6 is adjustment voussoir; 7 is steel brush seat, and 8 is cylinder roller bearing, and 9 is thumb wheel; 10 is cambered surface guide rail, and 11 is motor, and 12 is chain-drive mechanism; 13 is cylinder, and 14 is base, and 15 is supporting seat; 16 is guide supporting seat, and 17 is V-block.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.
As shown in Figure 1, the present invention includes workpiece tool framework 1 and tipper mechanism assembly 4, workpiece tool framework 1 drops on tipper mechanism assembly 4, drives continuous overturning by tipper mechanism assembly 4.
As shown in Figure 2, workpiece tool framework 1 comprises multiple basic framework connected successively, and the basic framework of the present embodiment is two; Each basic framework is all the U-shaped structure by three steel-pipe weldings, opening up, by many fastener for connection between adjacent basic framework.In the openend of U-shaped basic framework, sealing rotary bull stick 5 is installed, one end of sealing swingle 5 be hinged on basic framework openend side, revolution can be realized, the other end of sealing rotary bull stick 5 after workpiece to be machined puts into basic framework and the opposite side of basic framework openend be locked.Each U-shaped basic framework and on sealing rotary bull stick 5 on be equipped with multiple cylinder roller bearing 8 as runner, each cylinder roller bearing 8 is distributed on the circumscribed circle of basic framework, this circumscribed circle with the center of basic framework for the center of circle.The inner surface on basic framework every bar limit and the lower surface of sealing rotary bull stick 5 are separately installed with multiple adjustment voussoir 6, are used for adapting to workpiece irregular surface, ensure the rigidity of the fastening workpiece of basic framework.Each cylinder roller bearing 8 is all arranged on basic framework or sealing rotary bull stick 5 by supporting seat 15, due to the impact of various iron filings and dust, supporting seat 15 is provided with steel brush seat 7, can carries out cleaning to cylinder roller bearing 8.
As shown in Figure 3, tipper mechanism assembly 4 comprises base 14, motor 11, chain-drive mechanism 12, thumb wheel 9, guide supporting seat 16 and cambered surface guide rail 10, wherein base 4 is formed by steel pipe and Plate Welding, it is the basis of whole continuous overturning machine, base 4 is provided with multiple guide supporting seat 16 side by side, and each guide supporting seat 16 is parallel to each other; Fix guide supporting seat 16 with base 4, the firm bearing load securely of guide supporting seat 16 can be made.Each guide supporting seat 16 is equipped with cambered surface guide rail 10, guiding and supporting role are risen to the direction of motion of cylinder roller bearing in basic framework 8; Each guide supporting seat 16 is all provided with multiple thumb wheel 9, is connected by chain-drive mechanism 12 between each thumb wheel 9; Motor 11 is arranged on base 14, and the subsidiary self-locking effect of motor 11 self and early warning system prevent overlond running, the transmission of power be by chain-drive mechanism 12 power transmission to thumb wheel 9, driving thumb wheel 9 rotates; The both sides of each guide supporting seat 16 are equipped with thumb wheel 9, the main shaft of the groove on thumb wheel 9 and cylinder roller bearing 8 engages each other, thumb wheel 9 is the cylinder roller bearings 8 stirred incessantly by the ranking of orderly column count in basic framework, ensures continuity and the stability of workpiece tool framework 1.
The sealing rotary bull stick 5 of each basic framework of the present embodiment and upper installation thereof is evenly equipped with eight cylinder roller bearings 8, on every bar limit of basic framework and sealing rotary bull stick 5 is at least provided with three cylinder roller bearings 8, and these three cylinder roller bearings 8 are placed on the cambered surface guide rail 10 of tipper mechanism assembly 4 middle guide supporting seat 16 simultaneously, the driving at least simultaneously by two thumb wheels 9 in three cylinder roller bearings 8.The quantity of guide supporting seat 16 is identical with basic framework, the all corresponding guide supporting seat 16 of each basic framework, workpiece tool framework 1 is placed on the cambered surface guide rail 10 of guide supporting seat 16 by cylinder roller bearing 8, each thumb wheel 9 stirs cylinder roller bearing 8 continuously, drives workpiece to be machined with workpiece tool framework 1 continuous overturning.
Base 14 is provided with multiple locking mechanism, and the quantity of locking mechanism is the twice of guide supporting seat 16 quantity, and the locking mechanism of the present embodiment is four, all corresponding two locking mechanisms of each guide supporting seat 16; Locking mechanism comprises cylinder 13 and V-block 17, and wherein cylinder 13 is arranged on base 14, and V-block 17 is connected on the piston rod of cylinder 13, and this V-block 17 to the spindle lock of cylinder roller bearing 8, realizes fixing and positioning of basic framework by the V-type groove on it.
The upper surface of base 14 is provided with baffle 2, is used for isolating the processing scrap, residue, dust etc. on upper strata; The both sides of base 14 are respectively equipped with protection side plate 3, are used for playing isolation dust and safeguard protection effect to the thumb wheel 9 of both sides and chain-drive mechanism 12.
Displacement method of the present invention is:
Workpiece to be machined is closed basic framework put into basic framework from the openend of U-shaped basic framework after, and is clamped by the irregular surface of adjustment voussoir 6 pairs of workpiece; The power resources of continuous overturning machine are in motor 11, and motor 11 self attaches self-locking effect and overload-alarm system, thus avoids the overload situations of load; By chain-drive mechanism 12, the motive power of motor 11 is sent on final drive shaft, respectively all with thumb wheel 9 on power transmission shaft, being calculated by meshing sequence makes the main shaft of cylinder roller bearing 8 in basic framework all keep engaging each other state with the groove of thumb wheel 9 all the time, thus realizes promoting effect continuously; For realizing continuous overturning and the support of basic framework, the excircle of basic framework evenly installs one group of cylinder roller bearing 8, makes every limit basic framework to have all the time three cylinder roller bearings 8 and cambered surface guide rail 10 joint at least; After rotateing in place, self-locking carried out by motor 11, and carries out mechanical caging by locking mechanism to basic framework.
Claims (10)
1. the positioner of a continuous overturning, it is characterized in that: comprise workpiece tool framework (1) and tipper mechanism assembly (4), wherein workpiece tool framework (1) comprises multiple basic framework connected successively, each basic framework is evenly equipped with multiple cylinder roller bearing as runner (8), workpiece to be machined is placed in each basic framework; Described tipper mechanism assembly (4) comprises base (14), motor (11), chain-drive mechanism (12), thumb wheel (9), guide supporting seat (16) and cambered surface guide rail (10), described guide supporting seat (16) is for multiple, each guide supporting seat (16) is equipped with cambered surface guide rail (10), each guide supporting seat (16) is all provided with multiple thumb wheel (9), is connected by chain-drive mechanism (12) between each thumb wheel (9); Described motor (11) is arranged on base (14), drives thumb wheel (9) to rotate by chain-drive mechanism (12); Described workpiece tool framework (1) is placed on the cambered surface guide rail (10) of guide supporting seat (16) by cylinder roller bearing (8), each thumb wheel (9) stirs cylinder roller bearing (8) continuously, drives workpiece to be machined to conjugate with workpiece tool framework (1) continuous overturning.
2., by the positioner of continuous overturning described in claim 1, it is characterized in that: described basic framework is U-shaped, opening up; Sealing rotary bull stick (5) is installed in the openend of U-shaped basic framework, one end of sealing swingle (5) is hinged on the side of basic framework openend, and the other end of sealing rotary bull stick (5) is put into basic framework opposite side that is rear and basic framework openend at workpiece to be machined and locked.
3. by the positioner of continuous overturning described in claim 2, it is characterized in that: three cylinder roller bearings (8) are at least installed on every bar limit of described U-shaped basic framework and on sealing rotary bull stick (5), and these three cylinder roller bearings (8) are placed on the cambered surface guide rail (10) of guide supporting seat (16) simultaneously, the driving at least simultaneously by two thumb wheels (9) in described three cylinder roller bearings (8).
4. by the positioner of continuous overturning described in claim 2, it is characterized in that: the inner surface on the every bar limit of described basic framework and the lower surface of sealing rotary bull stick (5) are separately installed with the adjustment voussoir (6) fully clamping workpiece to be machined irregular surface.
5., by the positioner of continuous overturning described in claim 1,2 or 3, it is characterized in that: described cylinder roller bearing (8) is distributed on the circumscribed circle of basic framework, this circumscribed circle with the center of basic framework for the center of circle.
6. by the positioner of continuous overturning described in claim 1, it is characterized in that: described basic framework is identical with the quantity of guide supporting seat (16), all corresponding guide supporting seat (16) of each basic framework; Multiple guide supporting seat (16) is arranged on base (14) side by side, and the both sides of each guide supporting seat (16) are equipped with thumb wheel (9), and the main shaft of the groove on thumb wheel (9) and described cylinder roller bearing (8) engages each other.
7., by the positioner of continuous overturning described in claim 1, it is characterized in that: described cylinder roller bearing (8) is arranged in basic framework by supporting seat (15), supporting seat (15) is provided with the steel brush seat (7) of clean cylinder roller bearing (8).
8. by the positioner of continuous overturning described in claim 1, it is characterized in that: (14) are provided with multiple locking mechanism to described base, this locking mechanism comprises cylinder (13) and V-block (17), wherein cylinder (13) is arranged on base (14), described V-block (17) is connected on the piston rod of cylinder (13), this V-block (17) by the V-type groove on it to the spindle lock of described cylinder roller bearing (8).
9. by the positioner of continuous overturning described in claim 1; it is characterized in that: the upper surface of described base (14) is provided with baffle (2), the both sides of base (14) are respectively equipped with the protection side plate (3) described thumb wheel (9) and chain-drive mechanism (12) being played to isolation dust and safeguard protection effect.
10., by a displacement method for the positioner of continuous overturning described in claim 1, it is characterized in that: workpiece to be machined puts into basic framework, the inner surface of basic framework clamps the surface of workpiece; Motor (11) is sent to the motive power of motor (11) on each thumb wheel (9) by chain-drive mechanism (12), in basic framework, the main shaft of cylinder roller bearing (8) all keeps engaging each other state with the groove of thumb wheel (9) all the time, make cylinder roller bearing (8) upper mobile at cambered surface guide rail (10), continuous promotion basic framework, thus the workpiece to be machined conversion different station realizing basic framework clamping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210571485.0A CN103894867B (en) | 2012-12-25 | 2012-12-25 | A kind of positioner of continuous overturning and displacement method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210571485.0A CN103894867B (en) | 2012-12-25 | 2012-12-25 | A kind of positioner of continuous overturning and displacement method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN103894867A CN103894867A (en) | 2014-07-02 |
| CN103894867B true CN103894867B (en) | 2015-12-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210571485.0A Active CN103894867B (en) | 2012-12-25 | 2012-12-25 | A kind of positioner of continuous overturning and displacement method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105356684A (en) * | 2015-11-09 | 2016-02-24 | 南宁市春江电控技术研究所 | Power generator rotor vertical maintenance auxiliary support device |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000288859A (en) * | 1999-04-06 | 2000-10-17 | Niles Parts Co Ltd | Pallet magazine apparatus |
| JP2002053217A (en) * | 2000-08-07 | 2002-02-19 | Kyowa Kikai Kk | Egg handling device |
| CN2686803Y (en) * | 2004-03-31 | 2005-03-23 | 河源龙记金属制品有限公司 | Turnover machine |
| CN2765714Y (en) * | 2005-01-28 | 2006-03-22 | 中国国际海运集装箱(集团)股份有限公司 | Upturning device |
| CN201091974Y (en) * | 2007-06-13 | 2008-07-30 | 昆山华恒工程技术中心有限公司 | Rotary repositioning device for repositioning machine |
| CN201713098U (en) * | 2010-07-14 | 2011-01-19 | 湖州中轴物流设备有限公司 | Dynamic turning machine |
| CN102785119B (en) * | 2012-07-16 | 2014-10-15 | 燕山大学 | Multifunctional dual-lifting forward and backward driving turnover worktable turnover device |
| CN202985222U (en) * | 2012-12-25 | 2013-06-12 | 中国科学院沈阳自动化研究所 | Continuous turnover positioner |
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2012
- 2012-12-25 CN CN201210571485.0A patent/CN103894867B/en active Active
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| CN103894867A (en) | 2014-07-02 |
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