CN212096035U

CN212096035U - Special fixture for licker-in roller

Info

Publication number: CN212096035U
Application number: CN202020545208.2U
Authority: CN
Inventors: 李永竹
Original assignee: Qingdao Yongzhu Machinery Co ltd
Current assignee: Qingdao Yongzhu Machinery Co ltd
Priority date: 2020-04-14
Filing date: 2020-04-14
Publication date: 2020-12-08
Anticipated expiration: 2030-04-14

Abstract

The utility model discloses a licker-in roller special fixture, including first ring, the inboard fixedly connected with second ring of first ring, the outside fixedly connected with supporting shoe of first ring, the top fixedly connected with plectane of supporting shoe, the top fixedly connected with connecting block of plectane, the centre of connecting block is rotated and is connected with first bolt, the first nut of one side fixedly connected with of first bolt, the opposite side of first bolt is rotated and is connected with first nut, the both sides of connecting block are provided with the dwang, one side fixedly connected with lug of dwang, one side of dwang is rotated and is connected with first bolt, one side of dwang is rotated and is connected with fixing bolt the four angle fixedly connected with fixed plates in below of fixing bolt, the supporting shoe is provided with the round hole. The utility model discloses in, simple structure, the simple operation, the outside of first ring is provided with two pneumatic cylinders, can press from both sides tightly the thorn hair roller.

Description

Special fixture for licker-in roller

Technical Field

The utility model relates to a special fixture field especially relates to a licker-in roller special fixture.

Background

The licker-in roller is usually constructed by a barrel body and a plug, but the lengthened barrel body can provide higher requirements on the manufacturing process, and because the span of the lengthened hollow barrel body is overlarge, even if the lengthened barrel body is produced, because the middle part of the barrel body has no supporting point, the jumping of the licker-in roller in the working process due to resonance can not be overcome technically, the licker-in roller is also called as the licker-in roller, and the high-speed revolving roller on machinery such as opening and carding and the like in the spinning process is coated with a saw blade on the surface and has the function of loosening fiber blocks into single fibers or fiber bundles to remove impurities and short fibers in the single fibers, and the machine part for driving a cloth winding shaft on a cloth machine is coated with a mesh thin iron sheet with burrs without the saw blade to ensure that the surface is rough and the fabric is convenient to.

Generally, a licker-in roller is heavy, and when the licker-in roller is clamped, the licker-in roller is not accurately positioned, so that the processing precision is reduced, and the processing quality is influenced, so that the licker-in roller special fixture in the current market is very necessary to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a special clamp for a licker-in roller.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a licker-in special fixture, includes first ring, the inboard fixedly connected with second ring of first ring, the outside fixedly connected with supporting shoe of first ring, the top fixedly connected with plectane of supporting shoe, the top fixedly connected with connecting block of plectane, the centre of connecting block is rotated and is connected with first bolt, the first nut of one side fixedly connected with of first bolt, the opposite side of first bolt is rotated and is connected with first nut, the both sides of connecting block are provided with the dwang, one side fixedly connected with lug of dwang, one side of dwang is rotated and is connected with first bolt, one side of dwang is rotated and is connected with fixing bolt the below fixedly connected with fixed plate of fixing bolt, four angles of supporting shoe are provided with the round hole.

As a further description of the above technical solution:

one side fixedly connected with fourth fixed block of first ring, one side sliding connection of fourth fixed block has the second hydraulic stem, one side sliding connection of second hydraulic stem has the second pneumatic cylinder.

As a further description of the above technical solution:

and a first hydraulic bottom plate is fixedly connected below the second hydraulic cylinder, and the bottom of the first hydraulic bottom plate is slidably connected with an operating table.

As a further description of the above technical solution:

one side fixedly connected with third fixed block of second ring, one side sliding connection of third fixed block has the second telescopic link.

As a further description of the above technical solution:

the inboard fixedly connected with second fixed block of second ring, the bottom sliding connection of second ring has the slide bar, one side sliding connection of second fixed block has first telescopic link, the dwang is provided with four, the supporting shoe is provided with four and evenly distributed in the outside of first ring.

As a further description of the above technical solution:

one side of the sliding rod is connected with a third circular ring in a sliding mode, one side of the third circular ring is provided with a third hydraulic cylinder, the bottom of the third hydraulic cylinder is fixedly connected with a second hydraulic bottom plate, and the bottom of the second hydraulic bottom plate is connected with an operating table in a sliding mode.

As a further description of the above technical solution:

the outer side of the first ring is fixedly connected with a first fixing block, one side of the first fixing block is slidably connected with a first hydraulic rod, one side of the first hydraulic rod is slidably connected with a first hydraulic cylinder, and the number of the protruding blocks is four.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, provide a licker-in roller special fixture, it carries out the centre gripping through annular anchor clamps to the surface of work piece, reaches the purpose of centre gripping work piece, is used for the great work piece of weight, precision when can improving the work piece location improves the quality of product.

2. The utility model discloses in, tentatively fix a position the licker-in roller through being provided with four bull sticks, then the rethread first telescopic link presss from both sides tightly the licker-in roller with the second telescopic link, guarantees to prevent to appear sliding at the in-process of processing for the machining precision of work piece is higher.

Drawings

FIG. 1 is a side view of a special chuck for a licker-in roller according to the present invention;

FIG. 2 is a front view of a special fixture for a licker-in roller provided by the utility model;

fig. 3 is an enlarged view of a point a in fig. 1.

Illustration of the drawings:

1. a first circular ring; 2. a second circular ring; 3. a first hydraulic cylinder; 4. a first hydraulic lever; 5. a first fixed block; 6. a second fixed block; 7. a first telescopic rod; 8. a second telescopic rod; 9. a third fixed block; 10. a fourth fixed block; 11. a second hydraulic rod; 12. a second hydraulic cylinder; 13. a bump; 14. a circular hole; 15. a support block; 16. an operation table; 17. a first hydraulic bedplate; 18. a slide bar; 19. a third hydraulic cylinder; 20. a third circular ring; 21. a second hydraulic shoe; 22. fixing the bolt; 23. a fixing plate; 24. rotating the rod; 25. a first nut; 26. a first bolt; 27. a circular plate; 28. connecting blocks; 29. a first nut.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a licker-in roller special fixture, including first ring 1, the inboard fixedly connected with second ring 2 of first ring 1, second ring 2 can fix the licker-in roller, the outside fixedly connected with supporting shoe 15 of first ring 1, the top fixedly connected with plectane 27 of supporting shoe 15, the top fixedly connected with connecting block 28 of plectane 27, the centre of connecting block 28 is rotated and is connected with first bolt 26, the first nut 29 of one side fixedly connected with of first bolt 26, the opposite side of first bolt 26 is rotated and is connected with first nut 25, the both sides of connecting block 28 are provided with dwang 24, one side fixedly connected with lug 13 of dwang 24, lug 13 can press from both sides tight licker-in roller, one side of dwang 24 is rotated and is connected with first bolt 26, one side of dwang 24 is rotated and is connected with four angle fixedly connected with fixed plate 23 in the below of fixing bolt 22, supporting shoe 15 is.

A fourth fixed block 10 is fixedly connected to one side of the first circular ring 1, a second hydraulic rod 11 is slidably connected to one side of the fourth fixed block 10, a second hydraulic cylinder 12 is slidably connected to one side of the second hydraulic rod 11, a first hydraulic bottom plate 17 is fixedly connected to the lower portion of the second hydraulic cylinder 12, an operation table 16 is slidably connected to the bottom of the first hydraulic bottom plate 17, a third fixed block 9 is fixedly connected to one side of the second circular ring 2, a second telescopic rod 8 is slidably connected to one side of the third fixed block 9, a second fixed block 6 is fixedly connected to the inner side of the second circular ring 2, a slide rod 18 is slidably connected to the bottom of the second circular ring 2, the slide rod 18 can slide the first circular ring 1 and the third circular ring 20, a first telescopic rod 7 is slidably connected to one side of the second fixed block 6, four rotating rods 24 are provided, four supporting blocks 15 are provided and uniformly distributed on the outer side of the first, one side sliding connection of slide bar 18 has third ring 20, one side of third ring 20 is provided with third pneumatic cylinder 19, the bottom fixedly connected with second hydraulic bottom plate 21 of third pneumatic cylinder 19, the bottom sliding connection of second hydraulic bottom plate 21 has operation panel 16, the first fixed block 5 of outside fixedly connected with of first ring 1, one side sliding connection of first fixed block 5 has first hydraulic stem 4, one side sliding connection of first hydraulic stem 4 has first pneumatic cylinder 3, lug 13 is provided with four.

The working principle is as follows: put into the centre of second ring 2 to the licker-in, flexible from top to bottom operates plectane 27, plectane 27 drives connecting block 28 and reciprocates, the centre of connecting block 28 is rotated and is connected with first bolt 26, the both sides of first bolt 26 are rotated and are connected with dwang 24, connecting rod 24 rotates and just can carry out preliminary centre gripping to the licker-in, then move first pneumatic cylinder 3 and second pneumatic cylinder 12 again, just can move with first pneumatic cylinder 3 and second pneumatic cylinder 12 sliding connection's first telescopic link 7 and second telescopic link 8, just can press from both sides tightly the specific position of licker-in.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a licker-in special fixture, includes first ring (1), its characterized in that: the inner side of the first ring (1) is fixedly connected with a second ring (2), the outer side of the first ring (1) is fixedly connected with a supporting block (15), the upper side of the supporting block (15) is fixedly connected with a circular plate (27), the upper side of the circular plate (27) is fixedly connected with a connecting block (28), the middle of the connecting block (28) is rotatably connected with a first bolt (26), one side of the first bolt (26) is fixedly connected with a first nut (29), the other side of the first bolt (26) is rotatably connected with a first nut (25), two sides of the connecting block (28) are provided with rotating rods (24), one side of each rotating rod (24) is fixedly connected with a convex block (13), one side of each rotating rod (24) is rotatably connected with a first bolt (26), one side of each rotating rod (24) is rotatably connected with a fixing bolt (22), the lower side of each fixing bolt (22) is fixedly connected with a fixing plate (, and round holes (14) are formed in four corners of the supporting block (15).

2. The special chuck for licker-in roller according to claim 1, wherein: one side fixedly connected with fourth fixed block (10) of first ring (1), one side sliding connection of fourth fixed block (10) has second hydraulic stem (11), one side sliding connection of second hydraulic stem (11) has second pneumatic cylinder (12).

3. The special chuck for licker-in roller as claimed in claim 2, wherein: a first hydraulic bottom plate (17) is fixedly connected to the lower portion of the second hydraulic cylinder (12), and an operating table (16) is connected to the bottom of the first hydraulic bottom plate (17) in a sliding mode.

4. The special chuck for licker-in roller according to claim 1, wherein: one side fixedly connected with third fixed block (9) of second ring (2), one side sliding connection of third fixed block (9) has second telescopic link (8).

5. The special chuck for licker-in roller according to claim 1, wherein: inboard fixedly connected with second fixed block (6) of second ring (2), the bottom sliding connection of second ring (2) has slide bar (18), one side sliding connection of second fixed block (6) has first telescopic link (7), dwang (24) are provided with four, supporting shoe (15) are provided with four and evenly distributed in the outside of first ring (1).

6. The special chuck for licker-in roller as claimed in claim 5, wherein: one side of the sliding rod (18) is connected with a third circular ring (20) in a sliding mode, one side of the third circular ring (20) is provided with a third hydraulic cylinder (19), the bottom of the third hydraulic cylinder (19) is fixedly connected with a second hydraulic bottom plate (21), and the bottom of the second hydraulic bottom plate (21) is connected with an operating table (16) in a sliding mode.

7. The special chuck for licker-in roller according to claim 1, wherein: the outer side of the first circular ring (1) is fixedly connected with a first fixing block (5), one side of the first fixing block (5) is slidably connected with a first hydraulic rod (4), one side of the first hydraulic rod (4) is slidably connected with a first hydraulic cylinder (3), and four convex blocks (13) are arranged.