CN212329261U

CN212329261U - Cold rolling stainless steel decoiler

Info

Publication number: CN212329261U
Application number: CN202020725473.9U
Authority: CN
Inventors: 钟楚生; 李志超
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-07
Filing date: 2020-05-07
Publication date: 2021-01-12
Anticipated expiration: 2030-05-07

Abstract

The utility model discloses a cold rolling stainless steel uncoiler, which comprises a machine body and a supporting seat, wherein one side surface of the machine body is rotationally connected with a turntable through a rotating shaft, and a plurality of telescopic rods are welded around the surface of one side of the turntable, which is positioned on the rotating shaft, and a sector plate is welded at one end of each telescopic rod; the utility model discloses in, carousel through the relative organism of supporting seat removes, it is inboard that the curb plate that makes the supporting seat stretches into i-shaped base, make in the plug of the one end of pneumatic cylinder inserts the pentagonal slot of grafting piece, run through curb plate and i-shaped base through the bolt, be convenient for the fixed and installation of supporting seat, through the pneumatic cylinder of opening the riser, make the flexible drive of pneumatic cylinder insert the piece, and then under the effect of connecting rod, the telescopic link that drives the sector plate bottom surface is flexible, and the sector plate slides through the spout on traveller and carousel surface, thereby realize a plurality of sector plates about the radial harmomegathus of the great degree of carousel, increase the effect of decoiler harmomegathus.

Description

Cold rolling stainless steel decoiler

Technical Field

The utility model relates to a stainless steel production technical field especially relates to a cold rolling stainless steel decoiler.

Background

The uncoiler is one of auxiliary equipment on a steel strip (plate) cold rolling unit or a cold working production line, and is used for opening a steel coil which is coiled into a cylindrical shape in advance and leading out the end of a rolled piece to enter a continuous operation unit so as to facilitate subsequent production and processing.

The existing uncoiler is usually completed by pushing an inclined sliding block by an oil cylinder or an air cylinder which is installed together with a main shaft in the using process, so that the expansion and shrinkage degree of the uncoiler is small, and the uncoiling effect of a stainless steel coiled material is influenced.

Therefore, the cold-rolled stainless steel uncoiler has the advantage of high uncoiling efficiency, and further solves the problems in the background art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a cold-rolled stainless steel uncoiler.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a cold-rolled stainless steel uncoiler comprises a machine body and a supporting seat, wherein a rotary disc is rotatably connected to the surface of one side of the machine body through a rotating shaft, a plurality of telescopic rods are welded on the surface, positioned on one side of the rotating shaft, of the rotary disc in a surrounding mode, a fan-shaped plate is welded at one end of each telescopic rod, a sliding column is welded at one end of each fan-shaped plate, one end of each sliding column penetrates through and extends to the back face of the rotary disc, a sliding groove is formed in the surface of the rotary disc, corresponding to each sliding column, a connecting rod is rotatably connected to the surface of each telescopic rod through a connecting rotating shaft, an inserting block is rotatably connected to one end of each connecting rod through a connecting rotating shaft, a slot is formed in the end face of each inserting block, an I-shaped base is welded to the bottom face of, the one end of pneumatic cylinder has cup jointed the external member, and the one end welding of external member has the plug, the one end of plug extends to in the slot of grafting piece.

As a further description of the above technical solution: two side plates are welded at one end of the supporting seat and symmetrically distributed on two sides of one end of the supporting seat, bolts are connected to the surfaces of the two side plates in a threaded mode, and one ends of the bolts are fixedly connected with the I-shaped base.

As a further description of the above technical solution: a plurality of sliding grooves are formed in the surface of the rotating disc in a surrounding mode, and the sliding grooves correspond to the sliding columns of the sector plates one to one.

As a further description of the above technical solution: the terminal surface of external member has seted up the spread groove corresponding the pneumatic cylinder, and the pneumatic cylinder passes through the spread groove and is connected with the external member rotation.

As a further description of the above technical solution: the cross-section of the plug is pentagonal, and the slot of the insertion block is matched with the plug.

As a further description of the above technical solution: the I-shaped bases are provided with two I-shaped bases which are symmetrical about a vertical center line of the machine body.

The utility model discloses following beneficial effect has:

the utility model discloses in, adopt the carousel, the sector plate, the connecting rod, the piece of pegging graft, the i-shaped base, the curb plate, a supporting seat, a riser, the pneumatic cylinder, the telescopic link, the spout, slot and plug constitute the unwinding mechanism, carousel through the relative organism with the supporting seat removes, it is inboard to make the curb plate of supporting seat stretch into the i-shaped base, make in the plug of the one end of pneumatic cylinder inserts the pentagonal slot of piece of pegging graft, run through curb plate and i-shaped base through the bolt, be convenient for the fixed and installation of supporting seat, through the pneumatic cylinder of opening the riser, make the flexible piece of pegging graft of driving of pneumatic cylinder, and then under the effect of connecting rod, the telescopic link that drives the sector plate bottom surface is flexible, and the sector plate slides through the spout on traveller and carousel surface, thereby realize the radial harmomegathus of.

Drawings

Fig. 1 is a schematic structural diagram of a cold-rolled stainless steel uncoiler of the present invention;

FIG. 2 is a side view of the cold-rolled stainless steel uncoiler of the present invention;

fig. 3 is a top view of the supporting seat of the cold-rolled stainless steel uncoiler of the present invention.

Illustration of the drawings:

1. a body; 2. a turntable; 3. a sector plate; 4. a connecting rod; 5. an insertion block; 6. an i-shaped base; 7. a side plate; 8. a supporting seat; 9. a vertical plate; 10. a hydraulic cylinder; 11. a telescopic rod; 12. a chute; 13. a slot; 14. a plug; 15. a kit.

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.

According to an embodiment of the utility model, a cold rolling stainless steel decoiler is provided.

Referring now to the drawings and the detailed description, as shown in fig. 1-3, a cold-rolled stainless steel uncoiler according to an embodiment of the present invention comprises a machine body 1 and a support base 8, wherein a side surface of the machine body 1 is rotatably connected with a rotary disc 2 through a rotary shaft, a plurality of telescopic rods 11 are welded around the surface of the rotary shaft on one side of the rotary disc 2, a sector plate 3 is welded at one end of each of the plurality of telescopic rods 11, a slide post is welded at one end of the sector plate 3, one end of the slide post penetrates and extends to the back of the rotary disc 2, a chute 12 is formed on the surface of the rotary disc 2 corresponding to the slide post, a connecting rod 4 is rotatably connected to the surfaces of the plurality of telescopic rods 11 through a connecting shaft, one end of the connecting rod 4 is rotatably connected with an insertion block 5 through a connecting shaft, and a slot 13 is formed on the end surface of the insertion, a supporting seat 8 is fixedly connected to one side of the I-shaped base 6, a vertical plate 9 is welded to the top surface of the supporting seat 8, a hydraulic cylinder 10 is fixedly installed on the surface of one side of the vertical plate 9, an external member 15 is sleeved at one end of the hydraulic cylinder 10, a plug 14 is welded at one end of the external member 15, one end of the plug 14 extends into a slot 13 of the inserting block 5, the supporting seat 8 moves relative to the rotary table 2 of the machine body 1, a side plate 7 of the supporting seat 8 is enabled to extend into the inner side of the I-shaped base 6, the plug 14 at one end of the hydraulic cylinder 10 is enabled to be inserted into a pentagonal slot 13 of the inserting block 5, the side plate 7 and the I-shaped base 6 are enabled to penetrate through bolts, fixing and installation of the supporting seat 8 are facilitated, the hydraulic cylinder 10 on the surface of the vertical plate 9 is enabled to be opened, so that the inserting block 5 is driven by, the sector plates 3 slide with the sliding grooves 12 on the surface of the rotary table 2 through the sliding columns, so that the radial expansion and contraction of the sector plates 3 relative to the rotary table 2 to a large extent are realized, and the expansion and contraction effect of the uncoiler is improved;

in one embodiment, two side plates 7 are welded at one end of the supporting seat 8, the two side plates 7 are symmetrically distributed on two sides of one end of the supporting seat 8, bolts are connected to the surfaces of the two side plates 7 in a threaded mode, one ends of the bolts are fixedly connected with the I-shaped base 6, the bolts penetrate through the side plates 7 and the I-shaped base 6, fixing and installation of the supporting seat 8 are facilitated, and when the stainless steel coiled material needs to be replaced, the supporting seat 8 is separated from the machine body 1 through unlocking the bolts of the side plates 7, so that replacement of the stainless steel coiled material is facilitated.

In one embodiment, a plurality of sliding grooves 12 are formed in the surface of the rotating disc 2 in a surrounding manner, the sliding grooves 12 correspond to sliding columns of the sector plates 3 one by one, and the sector plates 3 can slide through the sliding columns and the sliding grooves 12, so that the radial movement of the sector plates 3 can be avoided.

In one embodiment, the end surface of the sleeve 15 is provided with a connecting groove corresponding to the hydraulic cylinder 10, the hydraulic cylinder 10 is rotatably connected with the sleeve 15 through the connecting groove, the sleeve 15 is rotatably connected with the hydraulic cylinder 10, the rotation of the rotary table 2 along with the hydraulic cylinder 10 in the rotating process can be avoided, and the hydraulic cylinder 10 is prevented from being damaged due to rotation.

In one embodiment, the section of the plug 14 is pentagonal, and the slot 13 of the plug block 5 is matched with the plug 14, so that the expansion and contraction of the fan-shaped plates 3 are facilitated by the connection of the plug 14 and the slot 13 of the plug block 5.

In one embodiment, the two i-shaped seats 6 are provided, and the two i-shaped seats 6 are symmetrical with respect to the vertical center line of the machine body 1, and the two i-shaped seats 6 can correspond to the two side plates 7 of the supporting seat 8, so as to facilitate the fixing of the supporting seat 8.

The working principle is as follows:

when the device is used, the device is moved to a proper position, the power supply of the device is switched on, the supporting seat 8 is moved relative to the turntable 2 of the machine body 1, the side plate 7 of the supporting seat 8 is enabled to extend into the inner side of the I-shaped base 6, the plug 14 at one end of the hydraulic cylinder 10 is enabled to be inserted into the pentagonal slot 13 of the splicing block 5, the side plate 7 and the I-shaped base 6 are penetrated through bolts, so that the supporting seat 8 is fixed and installed conveniently, the hydraulic cylinder 10 on the surface of the vertical plate 9 is enabled to extend and retract to drive the splicing block 5, the telescopic rods 11 are pushed/pulled by the connecting rods 4 on the side surface of the splicing block 5, the telescopic rods 11 on the bottom surface of the sector plate 3 are further driven to extend and retract, the sector plate 3 slides through the sliding column and the sliding groove 12 on the surface of the turntable 2, the radial expansion and contraction of the sector plates 3 relative to a greater, through the bolt of unblock curb plate 7 for supporting seat 8 breaks away from organism 1, thereby is convenient for the change of stainless steel coiled material.

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 cold rolling stainless steel decoiler, includes organism (1) and supporting seat (8), its characterized in that: the machine body is characterized in that the surface of one side of the machine body (1) is rotatably connected with a turntable (2) through a rotating shaft, one side of the turntable (2) is positioned on the surface of the rotating shaft and is welded with a plurality of telescopic rods (11) in a surrounding manner, one ends of the telescopic rods (11) are welded with sector plates (3), one ends of the sector plates (3) are welded with sliding columns, one ends of the sliding columns penetrate through and extend to the back surface of the turntable (2), the surface of the turntable (2) corresponds to the sliding columns and is provided with a sliding chute (12), the surfaces of the telescopic rods (11) are rotatably connected with connecting rods (4) through connecting rotating shafts, one ends of the connecting rods (4) are rotatably connected with inserting blocks (5) through connecting rotating shafts, the end surfaces of the inserting blocks (5) are provided with inserting grooves (13), the bottom surface of the machine body (1) is welded with an I-shaped, the top surface welding of supporting seat (8) has riser (9), and riser (9) one side fixed surface installs pneumatic cylinder (10), external member (15) have been cup jointed to the one end of pneumatic cylinder (10), and the one end welding of external member (15) has plug (14), the one end of plug (14) extends to in slot (13) of grafting piece (5).

2. The cold rolled stainless steel uncoiler of claim 1, wherein: two side plates (7) are welded at one end of the supporting seat (8), the two side plates (7) are symmetrically distributed on two sides of one end of the supporting seat (8), bolts are connected to the surfaces of the two side plates (7) in a threaded mode, and one ends of the bolts are fixedly connected with the I-shaped base (6).

3. The cold rolled stainless steel uncoiler of claim 1, wherein: the surface of the turntable (2) is provided with a plurality of sliding grooves (12) in a surrounding mode, and the sliding grooves (12) correspond to the sliding columns of the sector plates (3) one by one.

4. The cold rolled stainless steel uncoiler of claim 1, wherein: the end face of the sleeve piece (15) is provided with a connecting groove corresponding to the hydraulic cylinder (10), and the hydraulic cylinder (10) is rotatably connected with the sleeve piece (15) through the connecting groove.

5. The cold rolled stainless steel uncoiler of claim 1, wherein: the cross section of the plug (14) is pentagonal, and the slot (13) of the insertion block (5) is matched with the plug (14).

6. The cold rolled stainless steel uncoiler of claim 1, wherein: the number of the I-shaped bases (6) is two, and the two I-shaped bases (6) are symmetrical about the vertical center line of the machine body (1).