CN206204541U

CN206204541U - Without shuttle wheel shuttle track pair

Info

Publication number: CN206204541U
Application number: CN201621103209.1U
Authority: CN
Inventors: 吴劲松
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-09-27
Filing date: 2016-09-27
Publication date: 2017-05-31
Anticipated expiration: 2026-09-27

Abstract

The utility model discloses one kind without shuttle wheel shuttle track pair, including circle of visiting, Xia Menquan, shuttle, also include being arranged at some columns visited and be evenly distributed between circle and Xiamen circle, the circle of visiting is provided with upper roller, column is provided with internal trolley, a pair of main rollers, Xia Menquan is provided with bottom roller, shuttle is provided with raceway, main raceway, interior raceway, lower raceway and flange, all upper rollers and upper raceway, main roller and main raceway, internal trolley and interior raceway, bottom roller is rolling and coordinates with lower raceway, shuttle flange laterally coordinates with bottom roller, upper roller, main roller, internal trolley, the axial line of bottom roller is in a plane.It is characterized in that：Shuttle without shuttle wheel, without auxiliary positioning, do not roll organizine, track pair be pure rolling coordinate, roller receive purely radial power.Beneficial effect：Shuttle positioning reliability, not shuttle, resistance are small, and long service life, noise are small, economize on electricity, it is to avoid scraping, cracked ends defect, can improve loom rotating speed, especially adapt to thin silk braiding.

Description

Without shuttle wheel shuttle track pair

Technical field

The utility model be related to plastic knitting machinery, especially plastic circular loom without shuttle wheel shuttle track pair.

Background technology

In the shuttle track pair of well-known plastic circular weaving machine, shuttle relies on godet roller and size ring as auxiliary positioning, no Then shuttle turn on one's side and cannot normal work.Because size ring is ring-type, the reliability of its positioning is very poor, and size ring and shuttle wheel Track axiality is difficult to ensure that, therefore shuttle running resistance is big, when there is shuttle accident；Shuttle wheel rolls organizine, tends to have scraping, breaks Through etc. defect.

For example, notification number is the Chinese utility model patent of CN01234335.8, disclose " circular woven without shuttle wheel high-speed plastic Machine ", seeks to by godet roller and size ring as auxiliary positioning, and it is sliding friction that shuttle track is secondary, it is clear that infeasible.

And for example, notification number is the Chinese utility model patent of CN01277440.5, discloses " non-shuttle wheel rolling high-speed plastic Circular weaving machine ", equally must be by godet roller and size ring as auxiliary positioning, and shuttle does not have vertical direction to position, it is clear that can not OK.

And for example, notification number is the Chinese utility model patent of CN02118783.5, discloses that " non-shuttle wheel rolling rail is at a high speed Plastic circular loom ", a track pair is constituted with two groups of circular cone rollers for being located at upper-lower door circle with shuttle deep-slotted chip breaker, and it is flat that it violates two The general principle of row axle transmission, it is clear that infeasible.

And for example, the Chinese utility model patent of Patent No. 201420873257.3, discloses a kind of " reed gate-type shuttle rail Road pair ", although eliminate auxiliary positioning, due to being reed gate-type shuttle track, organizine is opened when shipping dynamic, the cross force of conducting wire pole, Make organizine lateral, cause organizine and reed friction and be damaged, problem is particularly acute when particularly weaving thin silk, transparent wire.

Utility model content

In order to overcome existing shuttle track pair to exist, shuttle positioning is unreliable, running resistance is big, shuttle wheel rolls organizine, organizine With reed friction and impaired deficiency, the utility model provides a kind of shuttle track pair, and shuttle is subject to radially and Vertical Square simultaneously To constraint, without auxiliary positioning, in the absence of shuttle, the defects such as organizine, organizine and reed friction are rolled, and the constraint is pure rolling 's.

The utility model solves the technical scheme that its technical problem used：One kind without shuttle wheel shuttle track pair, including Visit circle, Xia Menquan, shuttle, also including being arranged at some columns visited and be evenly distributed between circle and Xiamen circle.Visit circle Upper roller is provided with, column is provided with internal trolley, a pair coaxial mounted main rollers, and Xia Menquan is provided with bottom roller, and shuttle is provided with rolling Road, main raceway, interior raceway, lower raceway and flange.

Upper roller coordinates with upper rolling path rolling, radial constraint shuttle, and constraint direction is same to be centrifuged force direction；Main roller and main rolling Road is rolled and coordinated, and constraint direction points to centripetal force direction, shuttle is moved in a circle, and holds whole centrifugations of the main roller by shuttle Power；Internal trolley coordinates with interior rolling path rolling, and vertical direction constraint shuttle, constraint direction is downward；Bottom roller is matched somebody with somebody with lower rolling path rolling Close, vertical direction constraint shuttle, constraint direction is upward；Shuttle flange laterally coordinates with bottom roller, radial constraint shuttle, constraint side To with centrifugation force direction.

Described upper roller, main roller, internal trolley, bottom roller axial line in a plane, and upper roller, main roller, The external diameter of internal trolley less than column width, it is to avoid upper roller, main roller, internal trolley work when, opened up and down with organizine ship it is dynamic Interfere and be damaged；Upper roller is located on eccentric bushing, or is located in the radial detents of circle of visiting, and is worn and torn in main roller, main raceway When, upper roller is adjusted with the gap of upper raceway；Main roller, positioning seat, fastening iron be enclosed within heart axle, by fastening iron with Screw fit, main roller, positioning seat are also secured on column, easy for installation, reliable, simple structure.

The beneficial effects of the utility model：Shuttle structure is simple, lightweight, reliably, shuttle, running resistance be not small for positioning, Track pair long service life, noise is small, has obvious power savings, it is to avoid scraping, cracked ends failure, especially adapts to low denier silk, thoroughly The braiding of bright silk, further puies forward high weaving speed, and this technology is suitable for various plastic circular looms and the modelings such as four shuttles, six shuttles, eight shuttles Material mesh circular weaving machine.

Brief description of the drawings

Fig. 1 is the present invention without the secondary sectional view of shuttle wheel shuttle track；

Fig. 2 is column front view of the invention；

Fig. 3 is shuttle sectional elevation of the invention

Fig. 4 is upper roller of the invention and another attachment structure figure of circle of visiting；

Fig. 5 is track expanded view of the invention；

Fig. 6 is top view of the invention.

1. Xia Menquan in figure, 2. descends raceway, 3. bottom roller, 4. flange, 5. in raceway, 6. elongated slot, 7. internal trolley, 8. main rolling Wheel, 9. main raceway, 10. heart axle, 11. fastening iron, 12. positioning seats, 13. columns, raceway on 14., 15. visit circle, 16. bias Set, 17. upper rollers, 18. shuttles, 19. locating slots, 20. sets.

Specific embodiment

As shown in figures 1 to 6, one kind is without shuttle wheel shuttle track pair, including circle (15) of visiting, Xia Menquan (1), shuttle (18), also Including being arranged at some columns (13) visited and be evenly distributed between circle and Xiamen circle, the circle of visiting is provided with upper roller (17), the column is provided with a pair of main rollers (8), internal trolleys (7), and the Xia Menquan is provided with bottom roller (3), and the shuttle is provided with Upper raceway (14), main raceway (9), interior raceway (5), lower raceway (2) and flange (4), the upper roller (17) and upper raceway (14) Roll and coordinate, the main roller (8) rolls with main raceway (9) and coordinates, the internal trolley (7) rolls with interior raceway (5) and coordinates, institute State bottom roller (3) and rolled with lower raceway (2) and coordinate, the shuttle flange (4) laterally coordinates with bottom roller (3), the upper roller (17), the axial line of main roller (8), internal trolley (7), bottom roller (3) is in a plane, upper roller (17), main roller (8), interior Width of the external diameter of roller (7) less than column (13).

The column (13) with visit circle (15) and Xia Menquan (1) it is affixed.

The upper roller (17) is located on eccentric bushing (16), can be also located on the locating slot of circle of visiting (19) through covering (20).

The main roller (8), positioning seat (12), fastening iron (11) are enclosed within heart axle (10), by fastening iron (11) and spiral shell Nail coordinates, and main roller (8), positioning seat (12) are also secured on column.

The internal trolley (7) is on longitudinal elongated slot (6) of column (13).

Specific embodiment of the utility model is the foregoing is only, but technical characteristic of the present utility model is not limited to This, any those skilled in the art in field of the present utility model, all cover new in this practicality by the change or modification made Among the scope of the claims of type.

Claims

1. one kind is without shuttle wheel shuttle track pair, including circle (15) of visiting, Xia Menquan (1), shuttle (18), also visits including being arranged at The some columns (13) being evenly distributed between circle and Xiamen circle, the circle of visiting is provided with upper roller (17), and the column is provided with A pair of main rollers (8), internal trolleys (7), the Xia Menquan are provided with bottom roller (3), and the shuttle is provided with raceway (14), main raceway (9), interior raceway (5), lower raceway (2) and flange (4), the upper roller (17) roll with upper raceway (14) and coordinate, the main rolling Wheel (8) is rolled with main raceway (9) and coordinated, and the internal trolley (7) rolls cooperation, the bottom roller (3) and lower rolling with interior raceway (5) Road (2) is rolled and coordinated, and the shuttle flange (4) and bottom roller (3) laterally coordinate, the upper roller (17), main roller (8), interior Roller (7), bottom roller (3) axial line in a plane, it is characterized in that：Shuttle without shuttle wheel, without auxiliary positioning, do not roll through Silk, track is secondary with pure rolling is combined into, and roller stress is purely radial.

2. as claimed in claim 1 without shuttle wheel shuttle track pair, it is characterised in that：The column (13) with visit circle (15) and Xia Menquan (1) is affixed.

3. as claimed in claim 1 without shuttle wheel shuttle track pair, it is characterised in that：The upper roller (17), main roller (8), Width of the external diameter of internal trolley (7) less than column (13).

4. as claimed in claim 1 without shuttle wheel shuttle track pair, it is characterised in that：The upper roller (17) is located at eccentric bushing (16) on.

5. as claimed in claim 1 without shuttle wheel shuttle track pair, it is characterised in that：The upper roller (17) also can be through covering (20) It is located in the radial detents of circle of visiting (19).

6. as claimed in claim 1 without shuttle wheel shuttle track pair, it is characterised in that：The main roller (8), positioning seat (12), Fastening iron (11) is enclosed within heart axle (10), by fastening iron (11) and screw fit, by main roller (8), positioning seat (12) while It is fixed on column.

7. as claimed in claim 1 without shuttle wheel shuttle track pair, it is characterised in that：The internal trolley (7) is installed in column (13) on longitudinal elongated slot (6).