CN2078753U - Tumbler mechanism - Google Patents
Tumbler mechanism Download PDFInfo
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- CN2078753U CN2078753U CN 90224906 CN90224906U CN2078753U CN 2078753 U CN2078753 U CN 2078753U CN 90224906 CN90224906 CN 90224906 CN 90224906 U CN90224906 U CN 90224906U CN 2078753 U CN2078753 U CN 2078753U
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- machine
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- wheel
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Abstract
The utility model relates to a tumbler mechanism improved from the fixed type travelling wheels of the machines like doffers, feltcovered roll cleaning machines, federation cleaning machines used in textile mills, which uses a four-bar mechanism. Four travelling wheels are arranged on the fixed wheel carrier of the mechanism and are connected with a handle by a connecting rods. After the handle is pushed, the four travelling wheels are everted as lifted to leave the ground to work on spinning machine conveniently, so the hard work of lifting the machine to the lead rail by workers is eliminated, the labor strength is eased, work efficiency is enhanced and safety is ensured. The utility model has the advantages of simple structure, low cost and convenient operation and maintenance, suitable for various series of doffers, feltcovered roll cleaning machines and federation cleaning machines.
Description
The utility model is the employed doffers of a kind of textile mills, the clearer cleaner, and the fixed road wheel on the machines such as associating cleaner is improved to turning wheel mechanism, belongs to spinning machine technical field.
The employed doffer of present each textile mills, the clearer cleaner, machines such as associating cleaner utilize two guide wheels and a roller to walk on the guide rail of fine spining machine during work, and walking is to utilize four road wheels that are fixed on the machine on the ground.These machines of job requirement are at when work overhead at least 30 millimeters of road wheels.Because these four road wheels are fixed forms, so the idler height of machine can only be lower than the fine spining machine guide pass more than 30 millimeters, before and after the machine upper rail divides with hand by the workman twice carrying on the machine, make guide wheel enter rail height.These machine works characteristics are each working time relatively to lack (each 40 seconds to 5 minutes), per work period is also relatively lacked (45 minutes～2 hours), can not rest on again on the guide rail after each work, must pull down from guide rail, it is frequent to go up the lower railway number of times like this.Doffer the heaviest connect with bobbin always weigh more than 110 kilograms.Owing to adopt fixed road wheel, with portable, labour intensity is big, inefficiency by the workman for lower guideway on the machine.And these machines since its service behaviour decision self center of gravity on the upper side, it is not only inconvenient that the workman carries the machine upper rail by hand, and occur machine easily and topple over and cause accident.
The purpose of this utility model is that design provides a kind of turning wheel mechanism to replace doffer, the clearer cleaner, the fixed road wheel of machines such as associating cleaner, do not need manually portable during the machine upper rail, just can carry out easily and safely, road wheel can overturn again smoothly during work, and is liftoff more than 30 millimeters, satisfies need of work.
The utility model is achieved in that turning wheel mechanism is made of switching mechanism and road wheel, and switching mechanism adopts the four-bar mechanism by connecting rod, short rod, finger plate and machine shelf component movement; The road wheel design and installation is connected by finger plate and with mandrel and machine formation hinge on the solid wheel carrier of being made up of parallel four-bar; Connecting rod on the four-bar mechanism links to each other with operating grip, and promoting operating grip can mention built on stilts with the road wheel upset.
Adopt the doffer of turning wheel mechanism, the clearer cleaner, machines such as associating cleaner, it is manually portable that the machine upper rail does not need, and can directly push guide rail and get final product work.Four road wheels can overturn smoothly again and mention during work, liftoffly satisfy need of work more than 30 millimeters, thereby alleviate labor strength widely, increase work efficiency, and guarantee the machine trouble free service.The machine upper rail of 100 kilogram weights for example, the push-pull effort of hand has only 2.5 kilograms, and action can in seconds be finished, the work efficiency height, and carry machine on having avoided and go into guide rail and be prone to the security incident that machine tip causes.Four road wheels of turning wheel mechanism are to connect rigidity and good stability with axis.Spring holder is to adopt the rigidity location in locating hole, and stressed good, the location is reliable.This mechanism structure is simple, and cost is low, and operating maintenance is convenient.Turning wheel mechanism is applicable to the doffer of various series, the machine of various machines of working on the fine spining machine guide rail such as clearer cleaner, associating cleaner and similar service behaviour.
Below in conjunction with accompanying drawing the utility model is described in further detail:
Fig. 1 is the turning wheel mechanism principle figure
Fig. 2 is the main TV structure figure of turning wheel mechanism
Fig. 3 is the left view of turning wheel mechanism
Fig. 4 is the cutaway view of rubber cushion assembly and elastic positioning pin
See figures.1.and.2, in the bottom of machines such as doffer, clearer cleaner, associating cleaner turning wheel mechanism is installed, this mechanism is made of switching mechanism and four road wheels.Switching mechanism is by the four-bar mechanism of connecting rod (11), short rod (12), finger plate (16) and machine shelf component movement.Form the solid wheel carrier (3) of parallel four-bar by long draw (14) and wheel shaft, four road wheels (2) are installed on the solid wheel carrier (3), finger plate (16) flexibly connects with road wheel (2) axle, each flexibly connects four finger plates (16) with four mandrels (4) and four free bearings (15), and finger plate (16) has at least one jiao to do in the arc-shaped.Connecting rod (11) one ends and pitman shaft (16) are fixing, and end flexibly connects with short rod (17) in addition, and short rod (17) links to each other with front axle central authorities.Operating grip (7) with the pitman shaft is fulcrum, and is fastened to each other, utilizes spring holder (5) handle (7) can be fixed on the position, two holes of location-plate (6), and one is the walking locating hole, and individual in addition is the upset locating hole.The yellow alignment pin of bullet (5) is made of pin core (21), spring (22) and key seat (23).Key seat (23) is fixed on the operating grip (7).Rubber cushion assembly (19) is housed on the location-plate (6), and it is made up of rubber slab (24), spring (25), regulator bolts (26), stator (27) and bonnet (28).Location-plate is fixed on the machine.When machine is walked on the ground, spring holder (5) on the operating grip (7) inserts in the walking locating hole of location-plate (6), four finger plates (16) are holded up, four road wheels (2) land, the guide wheel of machine (10) is higher than 5～10 millimeters on fine spining machine guide rail (8) plane, and machine can push guide rail easily.After machine enters guide rail, operating personnel can dial from the walking hole with handgrip spring holder (5), and touch moving operating grip (7) with have gentle hands, owing on the location-plate (6) the damping rubber is housed, operating grip slowly rotates, the guide wheel of machine (10) is along with digging slowly of road wheel (2) descends, and contacts with fine spining machine guide rail (8).Road wheel (2) is rotated further along with operating grip (7) and continues to dig forward to requiring height, and the spring holder (5) of operating grip this moment (7) can insert digging in the locating hole of location-plate (6) automatically, and operating grip is able to reliable location.The machine one action finishes, and by above inverse operation, pulls operating grip (7), and can utilize the pin push pedal (20) of short rod (17) top to push away with pin, four road wheels (2) are landed very soon, and guide wheel and guide rail break away from, and can easily machine be pushed to the work of getting on of other working machine.
Claims (6)
1, the employed doffer of a kind of textile mills, the clearer cleaner, the turning wheel mechanism of machines such as associating cleaner, it is characterized in that it is made of switching mechanism and road wheel (2), switching mechanism adopts by connecting rod (11), short rod (17), the four-bar mechanism of finger plate (16) and machine shelf component movement, road wheel (2) design and installation is on the solid wheel carrier of being made up of parallel four-bar (3), by finger plate (16), and form hinge with mandrel and machine and be connected, connecting rod on the four-bar mechanism (11) links to each other with operating grip (7), driving handle (7) can be mentioned built on stilts with the road wheel upset.
2, turning wheel according to claim 1 mechanism is characterized in that operating grip (7) is fulcrum with the pitman shaft, utilizes spring holder (5) can be fixed on the position, two holes of location-plate (6).
3, turning wheel according to claim 1 and 2 mechanism is characterized in that spring holder (5) is made of pin core (21), spring (22) and key seat (23).
4, turning wheel according to claim 1 mechanism is characterized in that being equipped with on the location-plate (6) rubber cushion assembly (19), and it is made up of rubber slab (24), spring (25), regulator bolts (26), stator (27) and bonnet (28).
5, turning wheel according to claim 1 mechanism is characterized in that adopting four finger plates (16) interaction to be connected between solid wheel carrier (3) and four mandrels (4), and finger plate (16) has at least one jiao to do in the arc-shaped.
6, turning wheel according to claim 1 mechanism is characterized in that pin push pedal (20) is equipped with in the top of short rod (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90224906 CN2078753U (en) | 1990-11-28 | 1990-11-28 | Tumbler mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90224906 CN2078753U (en) | 1990-11-28 | 1990-11-28 | Tumbler mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2078753U true CN2078753U (en) | 1991-06-12 |
Family
ID=4902409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90224906 Withdrawn CN2078753U (en) | 1990-11-28 | 1990-11-28 | Tumbler mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2078753U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103034281A (en) * | 2012-11-16 | 2013-04-10 | 青岛歌尔声学科技有限公司 | Rotating wheel damping structure and device and implementation method of rotating wheel damping structure |
| CN104294789A (en) * | 2014-09-13 | 2015-01-21 | 芜湖市恒浩机械制造有限公司 | Walking device for sweeping and crushing all-in-one machine |
| CN107177913A (en) * | 2017-06-07 | 2017-09-19 | 铜陵松宝智能装备股份有限公司 | A kind of the doff wheel control device and intelligence of robot of intelligence doffs robot |
-
1990
- 1990-11-28 CN CN 90224906 patent/CN2078753U/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103034281A (en) * | 2012-11-16 | 2013-04-10 | 青岛歌尔声学科技有限公司 | Rotating wheel damping structure and device and implementation method of rotating wheel damping structure |
| CN103034281B (en) * | 2012-11-16 | 2014-11-05 | 青岛歌尔声学科技有限公司 | Rotating wheel damping structure and device and implementation method of rotating wheel damping structure |
| CN104294789A (en) * | 2014-09-13 | 2015-01-21 | 芜湖市恒浩机械制造有限公司 | Walking device for sweeping and crushing all-in-one machine |
| CN107177913A (en) * | 2017-06-07 | 2017-09-19 | 铜陵松宝智能装备股份有限公司 | A kind of the doff wheel control device and intelligence of robot of intelligence doffs robot |
| CN107177913B (en) * | 2017-06-07 | 2019-09-27 | 铜陵松宝智能装备股份有限公司 | A kind of intelligence doffs the wheel control device of robot and intelligence is doffed robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |