CN202985222U - Continuous turnover positioner - Google Patents
Continuous turnover positioner Download PDFInfo
- Publication number
- CN202985222U CN202985222U CN 201220725436 CN201220725436U CN202985222U CN 202985222 U CN202985222 U CN 202985222U CN 201220725436 CN201220725436 CN 201220725436 CN 201220725436 U CN201220725436 U CN 201220725436U CN 202985222 U CN202985222 U CN 202985222U
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- Prior art keywords
- supporting seat
- basic framework
- guide rail
- cylinder roller
- workpiece
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- Expired - Lifetime
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- 230000007306 turnover Effects 0.000 title abstract 2
- 230000007246 mechanism Effects 0.000 claims abstract description 47
- 238000006073 displacement reaction Methods 0.000 claims abstract description 9
- 230000001788 irregular Effects 0.000 claims abstract description 7
- 210000003813 thumb Anatomy 0.000 claims description 33
- 238000007789 sealing Methods 0.000 claims description 20
- 244000309464 bull Species 0.000 claims description 17
- 230000000694 effects Effects 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000000428 dust Substances 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 238000004140 cleaning Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 abstract description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
本实用新型属于大型结构件变位翻转领域，具体地说是一种连续翻转的变位机，包括工件工装框架及翻转机机构组件，工件工装框架包括多个基本框架，每个基本框架上均布有多个圆柱滚子轴承；翻转机机构组件包括底座、电机、链传动机构、拨轮、导轨支撑座及弧面导轨，导轨支撑座为多个，每个导轨支撑座上均设有弧面导轨，在每个导轨支撑座上均安装有多个拨轮，各拨轮之间通过链传动机构相连；电机安装在底座上，通过链传动机构驱动拨轮旋转；工件工装框架通过圆柱滚子轴承置于导轨支撑座的弧面导轨上，各拨轮连续拨动圆柱滚子轴承，带动被加工工件随连续翻转。本实用新型具有连续转动能力，适合超长、超重大型结构件，更适合不规则工件的连续翻转。
The utility model belongs to the field of displacement and overturning of large structural parts, in particular to a positioner for continuous overturning, which includes a workpiece tooling frame and a turning machine mechanism assembly. The workpiece tooling frame includes a plurality of basic frames, and each basic frame has a There are multiple cylindrical roller bearings; the mechanism components of the turning machine include base, motor, chain transmission mechanism, dial, guide rail support seat and arc surface guide rail. There are multiple guide rail support seats, and each guide rail support seat is equipped with an arc. Surface guide rail, each guide rail support seat is equipped with multiple dials, and the dials are connected by a chain transmission mechanism; the motor is installed on the base, and the dial wheel is driven to rotate by the chain transmission mechanism; the workpiece tooling frame is passed by a cylindrical roller The sub-bearings are placed on the curved guide rail of the guide rail support seat, and each dial wheel continuously moves the cylindrical roller bearing, driving the processed workpiece to turn over continuously. The utility model has continuous rotation capability, is suitable for super-long and super-heavy large-scale structural parts, and is more suitable for continuous turning of irregular workpieces.
Description
Technical field
The utility model belongs to large-sized structural parts displacement overturning field, specifically a kind of positioner of continuous overturning.
Background technology
Large-sized structural parts generally all needs to be fixed under different attitudes in welding, machining or assembling process, so that complete one-stop whole processing.Existing displacement technology can be divided into single-ended rotation displacement and the Double Tops end rotates displacement, wherein single-ended rotation displacement is workpiece to be fixed on an end realization rotation of revolute pair, it is that workpiece two tops are fixed on the coaxial revolute pair of two covers that the Double Tops end rotates displacement, realizes the continuous rotation of workpiece by driven in synchronism two cover revolute pairs.These two kinds of method for turning are all that workpiece end is supported, and for large-scale workpiece, particularly overlength, extra-heavy workpieces, easily cause the very important distortion of workpiece.Therefore, research has become problem demanding prompt solution towards the modified gear of overlength, overweight workpiece turning.
The utility model content
The purpose of this utility model is to provide a kind of positioner of continuous overturning.The positioner of this continuous overturning is fit to the upset of overlength, overweight large-sized structural parts.
The purpose of this utility model is achieved through the following technical solutions:
The utility model comprises workpiece tool framework and tipper mechanism assembly, wherein the workpiece tool framework comprises a plurality of basic frameworks that connect successively, be evenly equipped with a plurality of cylinder roller bearings as runner on each basic framework, 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 a plurality of, be equipped with the cambered surface guide rail on each guide supporting seat, on each guide supporting seat, a plurality of thumb wheels are installed all, are connected by chain-drive mechanism between each thumb wheel; Described motor is arranged on base, drives the thumb wheel rotation 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 is stirred cylinder roller bearing continuously, drives workpiece to be machined with the displacement of workpiece tool framework continuous overturning.
Wherein: described basic framework is U-shaped, opening up; Openend in U-shaped basic framework is equipped with the sealing rotary bull stick, and an end of sealing swingle is hinged on a side of basic framework openend, and the other end of sealing rotary bull stick is put into basic framework opposite side rear and the basic framework openend at workpiece to be machined and locked; On every limit of described U-shaped basic framework and on the sealing rotary bull stick, three cylinder roller bearings are installed at least, and these three cylinder roller bearings are placed on the cambered surface guide rail of guide supporting seat simultaneously, are subjected at least simultaneously the driving of two thumb wheels in described three cylinder roller bearings; Be separately installed with the adjustment voussoir of abundant clamping workpiece to be machined irregular surface on the inner surface on every limit of described basic framework and the lower surface of sealing rotary bull stick; Described cylinder roller bearing is distributed on the circumscribed circle of basic framework, and this circumscribed circle is take the center of basic framework as 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; A plurality of guide supporting seats are arranged on base side by side, and the both sides of each guide supporting seat are equipped with thumb wheel, and the groove on thumb wheel and the main shaft of described cylinder roller bearing are intermeshing; Described cylinder roller bearing is arranged on basic framework by supporting seat, is provided with the steel brush seat of cleaning cylinder roller bearing on supporting seat; A plurality of locking mechanisms are installed on described base, 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, and this V-block is by the spindle lock of the V-type groove on it to described cylinder roller bearing; The quantity of described locking mechanism is the twice of guide supporting seat quantity, all corresponding two locking mechanisms of each guide supporting seat; The upper surface of described base is equipped with baffle, and the both sides of base are respectively equipped with works the protection side plate of isolating dust and safeguard protection effect to described thumb wheel and chain-drive mechanism.
Advantage of the present utility model and good effect are:
1. the utlity model has continuous turning power, be fit to overlength, overweight large-sized structural parts, be more suitable for the continuous overturning of irregular workpiece.
2. be provided with respectively the adjustment voussoir on the lower surface of the utility model basic framework inner surface and sealing rotary bull stick, thereby adapt to the workpiece irregular surface, guarantee the rigidity of the fastening workpiece of basic framework.
3. be provided with the steel brush seat on the supporting seat of the utility model cylinder roller bearing, can carry out cleaning to cylinder roller bearing.
4. locking mechanism of the present utility model can be realized the location of basic framework and fix.
5. baffle of the present utility model can be used to isolate the processing scrap, residue, dust on upper strata etc., and the protection side plate can be used to the thumb wheel of both sides and chain-drive mechanism are played isolation dust and safeguard protection effect, avoids the tipper mechanism assembly is polluted.
Description of drawings
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is the utility model workpiece tool frame structure schematic diagram;
Fig. 3 is the structural representation of the utility model tipper mechanism assembly;
Wherein: 1 is the workpiece tool framework, and 2 is baffle, and 3 are the protection side plate; 4 is the tipper mechanism assembly, and 5 is the sealing rotary bull stick, and 6 for adjusting voussoir; 7 is the steel brush seat, and 8 is cylinder roller bearing, and 9 is thumb wheel; 10 is the 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 the guide supporting seat, and 17 is V-block.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As shown in Figure 1, the utility model comprises workpiece tool framework 1 and tipper mechanism assembly 4, and 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 a plurality of basic frameworks that connect successively, and the basic framework of the present embodiment is two; Each basic framework is the U-shaped structure for being formed by three steel-pipe weldings all, and is opening up, connects by many steel pipes between adjacent basic framework.Openend in U-shaped basic framework is equipped with sealing rotary bull stick 5, one end of sealing swingle 5 be hinged on the basic framework openend a side, can realize revolution, the other end of sealing rotary bull stick 5 is put into after basic framework and the opposite side of basic framework openend is locked at workpiece to be machined.Each U-shaped basic framework and on sealing rotary bull stick 5 on be equipped with a plurality of cylinder roller bearings 8 as runner, each cylinder roller bearing 8 is distributed on the circumscribed circle of basic framework, this circumscribed circle is take the center of basic framework as the center of circle.Be separately installed with a plurality of adjustment voussoirs 6 on the lower surface of the inner surface on every limit of basic framework and sealing rotary bull stick 5, be used for adapting to the workpiece irregular surface, guarantee the rigidity of the fastening workpiece of basic framework.Each cylinder roller bearing 8 all is arranged on basic framework or sealing rotary bull stick 5 by supporting seat 15, due to the impact of various iron filings and dust, is provided with steel brush seat 7 on supporting seat 15, can carry 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, a plurality of guide supporting seats 16 are installed on base 4 side by side, and each guide supporting seat 16 is parallel to each other; Fix guide supporting seat 16 with base 4, can make firmly bearing load securely of guide supporting seat 16.Be equipped with cambered surface guide rail 10 on each guide supporting seat 16, the direction of motion of cylinder roller bearing on basic framework 8 is played guiding and supporting role; A plurality of thumb wheels 9 all are installed on each guide supporting seat 16, are connected by chain-drive mechanism 12 between each thumb wheel 9; Motor 11 is arranged on base 14, and motor 11 self attaches the self-locking effect and early warning system prevents overlond running, and the transmission of power is by chain-drive mechanism 12, transmission of power to be arrived thumb wheel 9, drives thumb wheel 9 rotations; 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 is intermeshing, thumb wheel 9 is to stir incessantly cylinder roller bearing 8 on basic framework by the ranking of orderly column count, guarantees the continuity and stability of workpiece tool framework 1.
Be evenly equipped with eight cylinder roller bearings 8 on each basic framework of the present embodiment and the upper sealing rotary bull stick 5 of installing thereof, on every limit of basic framework and on sealing rotary bull stick 5, three cylinder roller bearings 8 are installed at least, and these three cylinder roller bearings 8 are placed on the cambered surface guide rail 10 of tipper mechanism assembly 4 middle guide supporting seats 16 simultaneously, are subjected at least simultaneously the driving of 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 is stirred cylinder roller bearing 8 continuously, drives workpiece to be machined with workpiece tool framework 1 continuous overturning.
A plurality of locking mechanisms are installed on base 14, 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 is realized fixing and positioning of basic framework by the spindle lock of the V-type groove on it to cylinder roller bearing 8.
The upper surface of base 14 is equipped with baffle 2, is used for isolating the processing scrap, residue, dust on upper strata etc.; The both sides of base 14 are respectively equipped with protection side plate 3, are used for thumb wheel 9 and the chain-drive mechanism 12 of both sides are played isolation dust and safeguard protection effect.
Workpiece principle of the present utility model is:
Workpiece to be machined is put into the rear closed basic framework of basic framework from the openend of U-shaped basic framework, and clamps by the irregular surface of adjusting 6 pairs of workpiece of voussoir; The power resources of continuous overturning machine are in motor 11, the subsidiary self-locking effect of motor 11 self and overload-alarm system, thus avoid the overload situations of load; By chain-drive mechanism 12, the motive power of motor 11 is sent on final drive shaft, difference is all with thumb wheel 9 on power transmission shaft, calculate by the engagement sequence main shaft make cylinder roller bearing 8 on basic framework and all keep intermeshing state with the groove of thumb wheel 9 all the time, thereby realize promoting continuously effect; Be continuous overturning and the support that realizes basic framework, the excircle of basic framework is evenly installed one group of cylinder roller bearing 8, makes to have all the time three cylinder roller bearings 8 and cambered surface guide rail 10 joints on the basic framework of every limit at least; After rotateing in place, motor 11 is carried out self-locking, and by locking mechanism, basic framework is carried out mechanical caging.
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 a plurality of basic frameworks that connect successively, be evenly equipped with a plurality of cylinder roller bearings as runner (8) on each basic framework, 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 a plurality of, be equipped with cambered surface guide rail (10) on each guide supporting seat (16), on each guide supporting seat (16), a plurality of thumb wheels (9) are installed all, are connected by chain-drive mechanism (12) between each thumb wheel (9); Described motor (11) is arranged on base (14), drives thumb wheel (9) rotation 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) is stirred cylinder roller bearing (8) continuously, drives workpiece to be machined with workpiece tool framework (1) continuous overturning displacement.
2. by the positioner of the described continuous overturning of claim 1, it is characterized in that: described basic framework is U-shaped, opening up; Openend in U-shaped basic framework is equipped with sealing rotary bull stick (5), one end of sealing swingle (5) is hinged on a side of basic framework openend, and the other end of sealing rotary bull stick (5) is put into basic framework opposite side rear and the basic framework openend at workpiece to be machined and locked.
3. press the positioner of the described continuous overturning of claim 2, it is characterized in that: on every limit of described U-shaped basic framework and on sealing rotary bull stick (5), three cylinder roller bearings (8) are installed at least, and these three cylinder roller bearings (8) are placed on the cambered surface guide rail (10) of guide supporting seat (16) simultaneously, are subjected at least simultaneously the driving of two thumb wheels (9) in described three cylinder roller bearings (8).
4. by the positioner of the described continuous overturning of claim 2, it is characterized in that: the adjustment voussoir (6) that is separately installed with abundant clamping workpiece to be machined irregular surface on the inner surface on described basic framework every limit and the lower surface of sealing rotary bull stick (5).
5. by the positioner of claim 1,2 or 3 described continuous overturnings, it is characterized in that: described cylinder roller bearing (8) is distributed on the circumscribed circle of basic framework, and this circumscribed circle is take the center of basic framework as the center of circle.
6. by the positioner of the described continuous overturning of 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; A plurality of guide supporting seats (16) are 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) is intermeshing.
7. by the positioner of the described continuous overturning of claim 1, it is characterized in that: described cylinder roller bearing (8) is arranged on basic framework by supporting seat (15), is provided with the steel brush seat (7) of cleaning cylinder roller bearing (8) on supporting seat (15).
8. press the positioner of the described continuous overturning of claim 1, it is characterized in that: described base is equipped with a plurality of locking mechanisms on (14), 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), and this V-block (17) is by the spindle lock of the V-type groove on it to described cylinder roller bearing (8).
9. by the positioner of the described continuous overturning of claim 8, it is characterized in that: the quantity of described locking mechanism is the twice of guide supporting seat (16) quantity, all corresponding two locking mechanisms of each guide supporting seat (16).
10. press the positioner of the described continuous overturning of claim 1; it is characterized in that: the upper surface of described base (14) is equipped with baffle (2), and the both sides of base (14) are respectively equipped with works the protection side plate (3) of isolating dust and safeguard protection effect to described thumb wheel (9) and chain-drive mechanism (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220725436 CN202985222U (en) | 2012-12-25 | 2012-12-25 | Continuous turnover positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220725436 CN202985222U (en) | 2012-12-25 | 2012-12-25 | Continuous turnover positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202985222U true CN202985222U (en) | 2013-06-12 |
Family
ID=48556440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220725436 Expired - Lifetime CN202985222U (en) | 2012-12-25 | 2012-12-25 | Continuous turnover positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202985222U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103894867A (en) * | 2012-12-25 | 2014-07-02 | 中国科学院沈阳自动化研究所 | Station changing machine capable of continuously turning over and station changing method thereof |
| CN114700689A (en) * | 2022-03-24 | 2022-07-05 | 无锡威科机电制造有限公司 | Efficient production line for precision sheet metal structural part in wind power generator cabin |
-
2012
- 2012-12-25 CN CN 201220725436 patent/CN202985222U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103894867A (en) * | 2012-12-25 | 2014-07-02 | 中国科学院沈阳自动化研究所 | Station changing machine capable of continuously turning over and station changing method thereof |
| CN114700689A (en) * | 2022-03-24 | 2022-07-05 | 无锡威科机电制造有限公司 | Efficient production line for precision sheet metal structural part in wind power generator cabin |
| CN114700689B (en) * | 2022-03-24 | 2024-03-26 | 无锡威科机电制造有限公司 | Efficient production line for precise sheet metal structural part in wind driven generator cabin |
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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: 20130612 Effective date of abandoning: 20151230 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20130612 Effective date of abandoning: 20151230 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |