CN214053158U

CN214053158U - Color steel coil unwinding frame

Info

Publication number: CN214053158U
Application number: CN202022734634.3U
Authority: CN
Inventors: 陈昕; 陈文江; 陈天源
Original assignee: Shandong Diqiang Color Steel Co ltd
Current assignee: Shandong Diqiang Color Steel Co ltd
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-08-27
Anticipated expiration: 2030-11-23

Abstract

The utility model relates to a color steel coil unwinding frame, which comprises a bottom plate, wherein the top of the bottom plate is connected with a rotating frame, the top of the rotating frame is connected with a rotating seat, the rotating seat is rotatably connected with a rotating shaft, and the bottom plate is connected with a motor capable of driving the rotating shaft to rotate; the axis of rotation right-hand member is connected with the screw thread axle, the cooperation is connected with the screw sleeve on the screw thread axle, evenly be connected with on the outer periphery in screw thread axle left side and be no less than two articulated joints, articulated on the articulated joint have the connecting plate. The device can be suitable for fixing and unreeling the color steel coil with a large inner diameter range, and is convenient to operate and good in adaptability.

Description

Color steel coil unwinding frame

(I) technical field

The utility model relates to a various steel sheet production assists technical field, specifically is a various steel coil unreels frame.

(II) background of the invention

The color coated steel plate is a steel plate with an organic coating. It is made up by using cold-rolled high-strength zinc plate as base plate, making a series of treatments, coating organic material and baking. The color steel plate has strong corrosion resistance, light weight, high strength, easy forming, beautiful appearance, durability and no fading. The color steel plate is divided into a single plate, a composite color steel plate, a floor support plate and the like. The composite material is widely applied to the wall surfaces and the roof surfaces of large-scale public buildings, public plants, movable board houses and integrated houses.

When the color steel coil is unfolded for use, the color steel coil is usually placed on the rotating shaft of the unwinding frame, and then the rotating shaft is rotated to unwind the color steel coil, so that continuous feeding is realized for a subsequent tile press. Because the colored steel coil can have the condition of different internal diameters in the actual production packaging process, and the unreeling frame rotating shaft in the prior art can only be suitable for the colored steel coil with a certain internal diameter, the adaptability is poor.

(III) contents of utility model

For overcoming the above-mentioned problem that exists among the prior art, the utility model provides a frame is unreeled to various coil of strip, can adapt to the fixed of the various coil of strip of great internal diameter scope and unreel, convenient operation, adaptability is good.

The utility model discloses a realize through following technical scheme:

the color steel coil unwinding frame comprises a bottom plate, wherein the top of the bottom plate is connected with a rotating frame, the top of the rotating frame is connected with a rotating seat, the rotating seat is rotatably connected with a rotating shaft, and the bottom plate is connected with a motor capable of driving the rotating shaft to rotate; the axis of rotation right-hand member is connected with the screw thread axle, the cooperation is connected with the screw sleeve on the screw thread axle, evenly be connected with on the outer periphery in screw thread axle left side and be no less than two articulated joints, articulated on the articulated joint have the connecting plate.

Preferably, the top of connecting plate articulates there is a supporting plate group, supporting plate group includes that lower extreme and connecting plate articulated lower articulated piece, articulated piece top is connected with the hole backup pad perpendicularly down, hole backup pad top is connected with perpendicular limiting plate perpendicularly.

Preferably, the inner hole supporting plate is an arc-shaped plate with a convex top.

Preferably, the top surface of the inner hole supporting plate is connected with a rubber anti-skid layer.

Preferably, the front end of the threaded sleeve is connected with a top head made of rubber.

Preferably, the rear outer circumferential surface of the threaded sleeve is hinged with a force application handle.

The utility model has the advantages that:

1. the rotating seat is rotatably connected with a rotating shaft, the right end of the rotating shaft is connected with a threaded shaft, the threaded shaft is connected with a threaded sleeve in a matching mode, the outer circumferential surface of the left side of the threaded shaft is evenly connected with at least two hinged joints, and the hinged joints are hinged with connecting plates. Through the inside swivelling movement of threaded sleeve and pushing up the connecting plate rotatory around the hinge, the connecting plate rotation in-process angle grow gradually, and the top risees gradually, until contacting various steel book hole and support column hole for this unreel the fixed stay that the frame can adapt to the various coil of strip of great internal diameter scope and unreel, convenient operation, adaptability is good.

2. The top of connecting plate articulates there is the backup pad group, and the backup pad group includes that lower extreme and connecting plate articulated hinge the piece down, and articulated piece top is connected with the hole backup pad perpendicularly down, and hole backup pad top is connected with perpendicular limiting plate perpendicularly. Support the various coil of strip hole through the hole backup pad with great area and compare in the point support of connecting plate more stable, perpendicular limiting plate plays the vertical braces effect, pastes the various coil of strip side through perpendicular limiting plate for the hole backup pad can not rotate around the connecting plate top.

3. The hole backup pad is the arc of convex surface for the top, and the arc is bigger with various steel book hole area of contact, has further improved the stability to various coil of strip supports, and can not damage various steel book hole.

4. Be connected with the rubber skid resistant course on the top surface of hole backup pad, the rubber skid resistant course both had played the effect that prevents to damage various steel book hole, had improved the frictional force of hole backup pad with various coil of strip simultaneously for various steel book is difficult for following this and unreels the frame and slide down.

5. The top that the threaded sleeve front end was connected with rubber material through top and connecting plate flexible contact, drives the connecting plate and rotates around the hinge joint, has reduced the change number of times of connecting plate and has improved its life.

6. The force application handle is hinged to the outer circumferential surface of the rear side of the threaded sleeve, the threaded sleeve can be rotated by the force application handle more easily, the force application handle can rotate up and down, and the color steel coil cannot be blocked.

(IV) description of the drawings

The present invention will be further described with reference to the accompanying drawings.

Fig. 1 is a front view of the present invention.

Fig. 2 is a schematic side view of the present invention.

Fig. 3 is a schematic top view of the present invention.

Fig. 4 is a schematic perspective view of the present invention.

Fig. 5 is a partial enlarged view of a portion a in fig. 4.

Fig. 6 is a schematic perspective view of the present invention.

Fig. 7 is a schematic three-dimensional structure diagram (with a color steel coil) of the present invention.

Fig. 8 is a schematic view of a structure of a support plate set of the present invention.

In the figure, 1-bottom plate, 2-rotating frame, 3-rotating shaft, 31-rotating base, 4-motor, 5-belt wheel set, 6-threaded shaft, 61-hinged joint, 62-connecting plate, 63-supporting plate group, 631-lower hinged block, 632-inner hole supporting plate, 633-vertical limiting plate, 634-rubber anti-slip layer, 7-threaded sleeve, 71-top head, 72-handle hinged support, 73-force application handle and 8-color steel coil.

(V) detailed description of the preferred embodiments

In order to make the technical solution of the present invention better understood by those skilled in the art, the technical solution of the present invention will be further described with reference to the accompanying drawings.

Referring to fig. 1 to 8, the utility model relates to a color steel coil unwinding frame, including

bottom plate

1, 1 top of bottom plate is connected with rotating

turret

2, and 2 tops of rotating turret are connected with and rotate seat 31, rotate seat 31 and be the bearing frame, rotate rotatable coupling and have axis of rotation 3 on the seat 31, be connected with on the bottom plate 1 and drive 3 pivoted motors 4 of axis of rotation, specific for connecting through 5 transmissions of band pulley group, the output axle head of motor 4 is connected with driving pulley, and the left end of axis of rotation 3 is connected with driven pulley, is connected the V-belt between driving pulley and the driven pulley, and rotation through motor 4 is organized 5 drive axis of rotation 3 rotations through the band transmission, is equipped with anti-reversion device on motor 4 to axis of rotation 4 also follows when avoiding rotating threaded sleeve 7 and rotates. The anti-reverse device is prior art and will not be described herein.

The 3 right-hand members of axis of rotation are connected with threaded shaft 5, and the external screw thread has been seted up in the 5 outsides of threaded shaft, and the cooperation is connected with threaded sleeve 7 on the threaded shaft 5, and the internal thread with threaded shaft 5 cooperation threaded connection has been seted up to circumferential surface in the threaded sleeve 7. Evenly be connected with on the outer periphery of threaded shaft 5 left side and be no less than two articulated joints 61, articulated joint 61 is equipped with 4 altogether in this embodiment, and the contained angle between per two adjacent articulated joints 61 is 90 degrees, and articulated on the articulated joint 61 have connecting plate 62. As shown in fig. 4, hang various coil of strip 9 with the driving before the use, make various coil of strip 9 hole penetrate and hang in the hinge 61 outside from the 7 right-hand members of threaded sleeve, it makes threaded sleeve 7 to hinge 61 one side motion to rotate threaded sleeve 7, it is rotatory around hinge 61 to push up connecting plate 62 until threaded sleeve 7 front end and connecting plate 62 contact, connecting plate 62 rotatory in-process angle grow gradually, the top risees gradually, until contacting various coil of strip 9 holes and support column hole, above-mentioned structure makes this unreel the fixed stay that the frame can adapt to the various coil of strip 9 of great internal diameter scope and unreel, high durability and convenient operation, high adaptability.

Above-mentioned structure is for fixing the hole of fixing various coil of strip 9 through connecting plate 62 top support, because the hole contact of connecting plate 62 top and various coil of strip 9 is the point contact, stability is relatively poor, in order to solve above-mentioned problem, the top of connecting plate 62 articulates there is supporting plate group 63, the structure of supporting plate group 63 is as shown in FIG. 8, supporting plate group 63 includes lower extreme and the articulated lower articulated piece 631 in connecting plate 62 upper end, articulated piece 631 top is connected with hole backup pad 631 perpendicularly down, hole backup pad 631 top is connected with perpendicular limiting plate 633 perpendicularly. Support the 9 holes of various coil of strip with great area through hole backup pad 631 and compare in the point support of connecting plate 62 more stably, perpendicular limiting plate 633 plays the vertical support effect, pastes various coil of strip side through perpendicular limiting plate 633 for hole backup pad 631 can not rotate around connecting plate 62 top. Fig. 7 is a schematic view of the color steel coil supported and fixed by the unwinding frame.

Further, hole backup pad 631 is the arc of top for the convex surface, like fig. 8, 9 holes subsides are tightly rolled up with various steel to the arc, and area of contact is bigger, has further improved and has supported fixed stability to various coil of strip, and can not damage various coil of strip hole because of stress concentration.

Be connected with rubber skid resistant layer 634 on the top surface of hole backup pad 631, rubber skid resistant layer both played the effect that prevents to damage the 9 holes of various coil of strip, has improved the frictional force between hole backup pad 631 and the various coil of strip 9 simultaneously for various coil of strip 9 is more stable, is difficult for following this and unreels and slide down on the frame.

The front end of the threaded sleeve 7 is connected with a top head 71 made of rubber, the top head 71 is in flexible contact with the connecting plate 62, the connecting plate 62 is driven to rotate around the hinge joint 61, the connecting plate 62 is not prone to damage due to rigid contact, the replacement frequency of the connecting plate 62 is reduced, and the service life of the connecting plate is prolonged.

The force application handle 73 is hinged to the outer circumferential surface of the rear side of the threaded sleeve 7, specifically, the outer circumferential surface of the rear side of the threaded sleeve 7 is fixedly provided with two handle hinged seats 72, the two handle hinged seats 72 are symmetrical, the force application handle 73 is rotatably connected to the handle hinged seats 72, the threaded sleeve 7 is rotated by the force application handle 73 more conveniently, the force application handle 73 can rotate up and down, when the force application handle 73 rotates to be parallel to the threaded sleeve 7, the force application handle 73 can give way to the inner hole of the color steel coil 9, and the color steel coil 9 cannot be blocked.

The working process is as follows: when the color steel coil 9 is used, the color steel coil 9 is hung by the crane, so that the inner hole of the color steel coil 9 penetrates from the right end of the threaded sleeve 7 and is hung outside the hinge joint 61, and the inner side surface of the color steel coil 9 abuts against the vertical limiting plate 633; the threaded sleeve 7 is rotated to enable the threaded sleeve 7 to move towards one side of the hinge joint 61 until a top head 71 at the front end of the threaded sleeve 7 is in contact with the connecting plate 62 and pushes the connecting plate 62 to rotate around the hinge joint 61, the angle is gradually increased in the rotating process of the connecting plate 62, and the top is gradually raised until the inner hole support plate 631 contacts with the inner hole of the color steel roll 9 and supports the inner hole of the column; the motor 4 starts unwinding.

In the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "vertical", "horizontal", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the purpose of describing the present invention, but do not require the present invention to be constructed or operated in a specific orientation, and therefore, cannot be construed as limiting the present invention. The terms "connected" and "connected" in the present invention are to be understood in a broad sense, and may be connected or detachably connected, for example; the terms may be directly connected or indirectly connected through intermediate components, and specific meanings of the terms may be understood as specific conditions by those skilled in the art.

The foregoing is a preferred embodiment of the present invention, and the description of the specific embodiments is only for better understanding of the idea of the present invention. To those skilled in the art, many modifications and equivalents may be made in accordance with the principles of the present invention and are deemed to fall within the scope of the invention.

Claims

1. The utility model provides a frame is unreeled to various steel book, includes bottom plate (1), bottom plate (1) top is connected with rotating turret (2), rotating turret (2) top is connected with rotates seat (31), rotatable coupling has axis of rotation (3), its characterized in that on rotating seat (31): the bottom plate (1) is connected with a motor (4) capable of driving the rotating shaft (3) to rotate; the axis of rotation (3) right-hand member is connected with screw shaft (5), the cooperation is connected with threaded sleeve (7) on screw shaft (5), evenly be connected with on the outer periphery in screw shaft (5) left side and be no less than two articulated joints (61), articulated on articulated joint (61) have connecting plate (62).

2. The color steel coil unwinding frame according to claim 1, characterized in that: the top of connecting plate (62) articulates there is supporting plate group (63), supporting plate group (63) include lower extreme and connecting plate (62) articulated lower articulated piece (631), articulated piece (631) top is connected with hole backup pad (632) down perpendicularly, hole backup pad (632) top is connected with perpendicular limiting plate (633) perpendicularly.

3. The color steel coil unwinding frame according to claim 2, characterized in that: the inner hole supporting plate (632) is an arc-shaped plate with a convex surface at the top.

4. The color steel coil unwinding frame according to claim 3, characterized in that: the top surface of the inner hole supporting plate (632) is connected with a rubber anti-slip layer (634).

5. The color steel coil unwinding frame according to claim 4, characterized in that: the front end of the threaded sleeve (7) is connected with a top head (71) made of rubber.

6. The color steel coil unwinding frame according to claim 5, characterized in that: the outer circumferential surface of the rear side of the threaded sleeve (7) is hinged with a force application handle (73).