CN211637797U - Cold drawing divides strip rolling unit - Google Patents

Abstract

The utility model discloses a cold drawing divides strip rolling unit, comprising a base plate, the equal rigid coupling in the upper surface left and right sides of bottom plate has the riser, the top rigid coupling of riser has the roof, two be equipped with the winding drum between the riser, the winding drum is connected with the riser through the winding axle. This cold drawing divides strip rolling machine group for the conventional art, has following advantage: through the cooperation between bottom plate, riser, receipts reel and the fixed scroll axle, the receipts reel that will carry out the rolling cold drawing branch strip is located between two risers, promotes the knob to the inboard, makes four arc swash plates be located the inner wall left and right sides of another receipts reel respectively, then carries out clockwise rotation with the knob, makes the toper post move to the inboard and makes the interior wall of grinding line and another receipts reel offset tightly, accomplishes and installs another receipts reel, and the operation is comparatively simple convenient.

Description

Cold drawing divides strip rolling unit

Technical Field

The utility model relates to a cold drawing divides strip technical field specifically is a cold drawing divides strip rolling unit.

Background

The cold-rolled low-carbon steel plate and the cold-rolled steel strip are produced by using a hot-rolled plate coil as a raw material and rolling the hot-rolled plate coil below a recrystallization temperature at normal temperature, the cold-rolled plate is a steel plate produced by a cold-rolling process, and is called a cold plate for short, the cold-rolled steel strip is formed by splitting the cold-rolled plate, and the existing cold-plate splitting and rolling unit still has certain defects in the using process, for example, the installation between a rolling barrel for rolling the cold plate splitting and the rolling unit is troublesome and time-consuming.

And the cold plate divides the strip rolling operation in-process and only relies on the compression roller to carry out spacing stability, and the cold plate divides the stability ability of strip to lack to some extent, and the unsatisfactory condition of rolling quality appears easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cold drawing divides strip rolling machine to the present current cold drawing that proposes in solving above-mentioned background art divides strip rolling machine still has certain drawback at the in-process that uses, for example the winding drum of rolling cold drawing branch and the comparatively troublesome problem of wasting time of installation between the rolling machine group.

In order to achieve the above object, the utility model provides a following technical scheme: a cold plate striping and winding unit comprises a bottom plate, wherein vertical plates are fixedly connected to the left side and the right side of the upper surface of the bottom plate, a top plate is fixedly connected to the top ends of the vertical plates, a winding drum is arranged between the two vertical plates, and the winding drum is connected with the vertical plates through a fixed winding shaft;

the fixed scroll comprises a cylinder, a round block, a sliding chute, a sliding block, a screw rod, a knob, a conical column, an arc inclined plate, a grinding line, a support plate, a compression spring and a vertical rod;

the two cylinders are respectively positioned at the inner sides of the two vertical plates, the cylinders are rotationally connected with the vertical plates through ball bearings, one part of each cylinder penetrates through the vertical plates, a round block is arranged at the inner side of each cylinder, sliding grooves are formed in the upper end and the lower end of the inner wall of each cylinder, sliding blocks are clamped in the sliding grooves in a sliding mode and fixedly connected with the round blocks, a lead screw is inserted into the center of the outer surface of each round block and penetrates through the round blocks, the outer wall of the lead screw is in threaded connection with the contact surface of each round block, a knob is fixedly connected to the outer side end of the lead screw, a conical column is fixedly connected to the inner side end of the lead screw, an arc-shaped inclined plate is tightly abutted to the upper end and the lower end of the outer wall of each conical column, abrasive grains are machined on the outer surface of the arc-shaped inclined plate and tightly abutted to the inner wall of the winding drum, a support, the other end of the compression spring is fixedly connected with the round block, a vertical rod is inserted into the right side of the outer surface of the support plate, a part of the vertical rod penetrates through the support plate, the outer wall of the vertical rod is in clearance fit with the contact surface of the support plate, the outer side end of the vertical rod is fixedly connected with the round block, the sliding chute and the sliding block form a sliding limiting structure, and a driving mechanism is arranged on the right side of the vertical plate on the right side;

the driving mechanism comprises a first belt pulley, a belt, a motor and a second belt pulley;

the inner wall of the first belt pulley is fixedly connected with the right side of the outer wall of the right cylinder, the motor is installed on the right side of the upper surface of the bottom plate, the left side of the motor is fixedly connected with a second belt pulley, the second belt pulley is rotatably connected with the first belt pulley through a belt, and the inner sides of the top ends of the outer walls of the two cylinders are respectively provided with a material pressing sheet;

the material pressing sheet comprises a strip plate, an upright post, a bolt, a square plate, an inserted link and a pressing sheet;

the two strip-shaped plates are respectively arranged at the inner sides of the top ends of the outer walls of the two cylinders, an upright post is fixedly connected to the outer side of the lower surface of each strip-shaped plate, the bottom end of each upright post is fixedly connected with the outer wall of each cylinder, a bolt is inserted into the inner side of the upper surface of each strip-shaped plate, a part of the bolt penetrates through each strip-shaped plate, the outer wall of each bolt is in threaded connection with the contact surface of each strip-shaped plate, a square plate is arranged at the bottom end of each bolt, each square plate is rotatably connected with each bolt through a bearing, a pressing sheet is fixedly connected to the inner surface of each square plate, the lower surface of each pressing sheet abuts against the outer wall of each winding drum, an inserting rod is fixedly connected to the lower surface of each strip-shaped plate, a part of each inserting rod penetrates through each;

the material pressing roller comprises a transverse plate, a hydraulic cylinder, a bent rod and a pressing roller;

the diaphragm is located the below of roof, the upper surface rigid coupling of diaphragm has the pneumatic cylinder, the other end and the roof of pneumatic cylinder are fixed to be continuous, the equal rigid coupling in lower surface left and right sides of diaphragm has the knee, two it is connected with the compression roller to rotate between the knee.

Preferably, a buffer block is mounted on the upper surface of the bottom plate.

Compared with the prior art, the beneficial effects of the utility model are that: this cold drawing divides strip rolling machine group for the conventional art, has following advantage:

through the cooperation between bottom plate, riser, receipts reel and the fixed scroll axle, the receipts reel that will carry out the rolling cold drawing branch strip is located between two risers, promotes the knob to the inboard, makes four arc swash plates be located the inner wall left and right sides of another receipts reel respectively, then carries out clockwise rotation with the knob, makes the toper post move to the inboard and makes the interior wall of grinding line and another receipts reel offset tightly, accomplishes and installs another receipts reel, and the operation is comparatively simple convenient.

Through the bottom plate, the riser, the receipts section of thick bamboo, the fixed scroll and press the cooperation between the material piece, the cold plate that will treat the rolling divides the strip tip lower surface and laminates mutually with the outer wall top of receipts section of thick bamboo, then carrying out clockwise turning with the bolt, can divide the strip to offset tightly with the disk preforming with the cold plate, increase the spacing stable structure that divides the strip to the cold drawing on the basis of original compression roller, then can be abundant guarantee cold drawing divide the stability between strip and the rolling section of thick bamboo, the unsatisfactory condition of rolling quality appears not appearing.

Through the cooperation between bottom plate and the buffer block, the cold drawing after the rolling is accomplished divides the strip and can drop on the buffer block, is convenient for move the cold drawing after the rolling is accomplished divides the strip.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connection structure of the riser, the take-up reel and the fixed reel of FIG. 1;

FIG. 3 is a schematic view of the connection structure of the drum, the winding drum and the tablet of FIG. 2;

FIG. 4 is a schematic view showing a connection structure of the take-up drum, the curved inclined plate and the tapered column of FIG. 2;

FIG. 5 is a schematic view showing a connection structure of the bar plate, the bolt and the pressing plate of FIG. 2;

fig. 6 is a right side view of the bottom plate and buffer block of fig. 1.

In the figure: 1. the device comprises a bottom plate, 2, a vertical plate, 3, a top plate, 4, a winding drum, 5, a fixed scroll, 501, a cylinder, 502, a round block, 503, a sliding groove, 504, a sliding block, 505, a screw rod, 506, a knob, 507, a conical column, 508, an arc-shaped inclined plate, 509, a grinding grain, 510, a supporting plate, 511, a compression spring, 512, a vertical rod, 6, a driving mechanism, 601, a first belt pulley, 602, a belt, 603, a motor, 604, a second belt pulley, 7, a pressure sheet, 701, a strip-shaped plate, 702, a stand column, 703, a bolt, 704, a square plate, 705, an inserted rod, 706, a pressure sheet, 8, a pressure roller, 801, a transverse plate, 802, a hydraulic cylinder, 803, a bent rod, 804, a compression roller, 9 and a.

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.

Referring to fig. 1-6, the present invention provides a technical solution: a cold plate strip winding machine set comprises a bottom plate 1, wherein the left side and the right side of the upper surface of the bottom plate 1 are fixedly connected with vertical plates 2, the top ends of the vertical plates 2 are fixedly connected with a top plate 3, a winding drum 4 is arranged between the two vertical plates 2, the winding drum 4 is connected with the vertical plates 2 through a fixed winding shaft 5, the fixed winding shaft 5 comprises a cylinder 501, a round block 502, a sliding groove 503, a sliding block 504, a lead screw 505, a knob 506, a conical column 507, an arc-shaped inclined plate 508, a grinding grain 509, a support plate 510, a compression spring 511 and a vertical rod 512, the two cylinders 501 are respectively positioned at the inner sides of the two vertical plates 2, the cylinder 501 is rotatably connected with the vertical plates 2 through ball bearings, a part of the cylinder 501 penetrates through the vertical plates 2, the round block 502 is arranged at the inner side of the cylinder 501, the outer wall of the round block 502 is in clearance fit with the inner wall of the cylinder 501, the, a screw rod 505 is inserted into the center of the outer surface of the round block 502, the screw rod 505 penetrates through the round block 502, the outer wall of the screw rod 505 is in threaded connection with the contact surface of the round block 502, a cylinder is fixedly sleeved on the outer wall of the screw rod 505, the outer wall of the cylinder is in clearance fit with the inner wall of the cylinder 501, a knob 506 is fixedly connected with the outer end of the screw rod 505, a conical column 507 is fixedly connected with the inner end of the screw rod 505, the upper end and the lower end of the outer wall of the conical column 507 are respectively abutted against an arc-shaped inclined plate 508, a grinding grain 509 is processed on the outer surface of the arc-shaped inclined plate 508, the grinding grain 509 is abutted against the inner wall of the winding cylinder 4, a support plate 510 is fixedly connected with the outer end of the arc-shaped inclined plate 508, compression springs 511 are fixedly connected with the left side and the right side of the center of the outer surface of the support plate 510, the, the outer wall of montant 512 and the contact surface clearance fit of extension board 510, the outside end of montant 512 links to each other with the circle piece 502 is fixed, spout 503 and slider 504 constitute the slip limit structure, spout 504 can play limiting displacement to slider 503, slider 503 can carry out the horizontal slip in the inside of spout 504, but slider 503 can't carry out the removal from top to bottom around in the inside of spout 504, the last surface mounting of bottom plate 1 has buffer block 9, the inside surface rigid coupling of buffer block 9 has the rubber slab, buffer block 9 can use bottom plate 1 to rotate as the center, be convenient for follow-up cold drawing branch after accomplishing the rolling moves.

The right side of right side riser 2 is equipped with actuating mechanism 6, actuating mechanism 6 includes first belt pulley 601, belt 602, motor 603 and second belt pulley 604, the inner wall of first belt pulley 601 is fixed continuous with the outer wall right side of right side drum 501, the upper surface right side of bottom plate 1 is installed to motor 603, the model of motor 603 is ECMA-E11320RS, and the power cord of motor 603 is connected with external power supply, the left side rigid coupling of motor 603 has second belt pulley 604, second belt pulley 604 rotates with first belt pulley 601 through belt 602 and links to each other.

The inner sides of the top ends of the outer walls of the two cylinders 501 are respectively provided with a material pressing sheet 7, the material pressing sheet 7 comprises strip-shaped plates 701, upright posts 702, bolts 703, square plates 704, inserting rods 705 and pressing sheets 706, the two strip-shaped plates 701 are respectively arranged at the inner sides of the top ends of the outer walls of the two cylinders 501, the outer sides of the lower surfaces of the strip-shaped plates 701 are fixedly connected with the upright posts 702, the bottom ends of the upright posts 702 are fixedly connected with the outer walls of the cylinders 501, the bolts 703 are inserted into the inner sides of the upper surfaces of the strip-shaped plates 701, a part of the bolts 703 penetrate through the strip-shaped plates 701, the outer walls of the bolts 703 are in threaded connection with the contact surfaces of the strip-shaped plates 701, the bottom ends of the bolts 703 are provided with the square plates 704, the square plates 704 are rotatably connected with the bolts 703 through bearings, the inner side surfaces of the square plates 704 are fixedly connected with pressing sheets 706, the lower surfaces of the pressing sheets 706, an inserting rod 705 is fixedly connected to the lower surface of the strip plate 701, a part of the inserting rod 705 penetrates through the square plate 704, and the outer wall of the inserting rod 705 is in clearance fit with the contact surface of the square plate 704.

The lower surface of the top plate 3 is provided with a material pressing roller 8, the material pressing roller 8 comprises a transverse plate 801, a hydraulic cylinder 802, a bent rod 803 and a press roller 804, the transverse plate 801 is positioned below the top plate 3, the upper surface of the transverse plate 801 is fixedly connected with the hydraulic cylinder 802, the model of the hydraulic cylinder 802 is MOB100, a piston rod is sleeved inside the hydraulic cylinder 802, the hydraulic cylinder 802 is a hydraulic executive component which converts hydraulic energy into mechanical energy and makes linear reciprocating motion, the structure is simple, the work is reliable, when the hydraulic executive component is used for realizing reciprocating motion, a speed reduction device can be omitted, a transmission gap is avoided, the motion is stable, the hydraulic executive component is widely applied to hydraulic systems of various machines, a hydraulic pump is a power component of the hydraulic system, oil is sucked from a hydraulic oil tank to form pressure oil discharge and is sent to the hydraulic cylinder 802, the piston rod is driven by the hydraulic cylinder 802 to execute a component of, namely, a piston rod in the hydraulic cylinder 802 is fixedly connected with the transverse plate 801, the other end of the hydraulic cylinder 802 is fixedly connected with the top plate 3, the left side and the right side of the lower surface of the transverse plate 801 are fixedly connected with the bent rods 803, a press roller 804 is rotatably connected between the two bent rods 803, and the press roller 804 is rotatably connected with the bent rods 803 through a ball bearing.

When the cold plate strip winding machine set is used, the lower surface of the end part of the cold plate strip to be wound is firstly attached to the top end of the outer wall of the winding cylinder 4, then the bolt 703 is rotated clockwise, the wafer pressing sheet 706 can be abutted against the cold plate strip, the transverse plate 801 is moved downwards in the controllable hydraulic cylinder 802, the pressing roller 804 is abutted against the cold plate strip, the stability between the cold plate strip and the winding cylinder 4 can be fully ensured, the operation is simple and convenient, the motor 603 is controlled, the winding cylinder 4 can be rotated to realize the winding operation of the cold plate strip, it needs to be noticed that the transverse plate 801 and the pressing roller 804 move upwards at a constant speed by controlling the hydraulic cylinder 802 along with the increase of the thickness of the cold plate strip on the outer wall of the winding cylinder 4 to ensure the normal winding operation, after the winding is finished, the cold plate strip wound on the outer wall of the winding cylinder 4 is positioned and bound by using the fixed steel wire, rotating the two knobs 506 anticlockwise to move the conical columns 507 outwards, separating the milled grains 509 from the inner wall of the winding drum 4, pulling the two knobs 506 outwards to separate the arc-shaped inclined plates 508 and the pressing sheets 706 from the winding drum 4, dropping the rolled cold plate strips on the buffer block 9, moving the rolled cold plate strips to complete the rolling operation of the cold plate strips, placing the other winding drum 4 between the two vertical plates 2, pushing the knobs 506 inwards to enable the four arc-shaped inclined plates 508 to be respectively positioned at the left side and the right side of the inner wall of the other winding drum 4, rotating the knobs 506 clockwise to move the conical columns 507 inwards to enable the milled grains 509 to be abutted against the inner wall of the other winding drum 4, and completing the installation of the other winding drum 4, and then another group of cold plates can be wound in strips from the beginning.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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 simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (2)

1. The utility model provides a cold drawing divides strip rolling machine group, includes bottom plate (1), its characterized in that: vertical plates (2) are fixedly connected to the left side and the right side of the upper surface of the bottom plate (1), a top plate (3) is fixedly connected to the top ends of the vertical plates (2), a winding drum (4) is arranged between the two vertical plates (2), and the winding drum (4) is connected with the vertical plates (2) through a fixed winding shaft (5);

the fixed scroll (5) comprises a cylinder (501), a round block (502), a sliding chute (503), a sliding block (504), a screw rod (505), a knob (506), a conical column (507), an arc-shaped inclined plate (508), a grinding grain (509), a support plate (510), a compression spring (511) and a vertical rod (512);

the two cylinders (501) are respectively positioned on the inner sides of two vertical plates (2), the cylinders (501) are rotatably connected with the vertical plates (2) through ball bearings, one part of the cylinders (501) penetrates through the vertical plates (2), round blocks (502) are arranged on the inner sides of the cylinders (501), sliding grooves (503) are formed in the upper end and the lower end of the inner wall of each cylinder (501), sliding blocks (504) are connected with the sliding blocks (503) in a sliding mode, the sliding blocks (504) are fixedly connected with the round blocks (502), lead screws (505) are inserted into the centers of the outer surfaces of the round blocks (502), the lead screws (505) penetrate through the round blocks (502), the outer walls of the lead screws (505) are connected with the contact surfaces of the round blocks (502) in a threaded mode, knobs (506) are fixedly connected to the outer side end portions of the lead screws (505), conical columns (507) are fixedly connected to the inner side end portions of the lead screws (505), arc-shaped inclined plates (508) are tightly connected, the outer surface of the arc-shaped inclined plate (508) is provided with grinding grains (509), the grinding grains (509) are abutted against the inner wall of the winding drum (4), the outer side end of the arc-shaped inclined plate (508) is fixedly connected with a support plate (510), the left side and the right side of the center of the outer surface of the support plate (510) are fixedly connected with compression springs (511), the other end of each compression spring (511) is fixedly connected with a round block (502), a vertical rod (512) is inserted into the right side of the outer surface of the support plate (510), a part of the vertical rod (512) penetrates through the support plate (510), the outer wall of the vertical rod (512) is in clearance fit with the contact surface of the support plate (510), the outer side end of the vertical rod (512) is fixedly connected with the round block (502), the sliding chute (503) and a sliding block (504) form a sliding limiting structure, and the right side of;

the driving mechanism (6) comprises a first belt pulley (601), a belt (602), a motor (603) and a second belt pulley (604);

the inner wall of the first belt pulley (601) is fixedly connected with the right side of the outer wall of the right cylinder (501), the motor (603) is installed on the right side of the upper surface of the bottom plate (1), the left side of the motor (603) is fixedly connected with a second belt pulley (604), the second belt pulley (604) is rotatably connected with the first belt pulley (601) through a belt (602), and the inner sides of the top ends of the outer walls of the two cylinders (501) are respectively provided with a material pressing sheet (7);

the material pressing sheet (7) comprises a strip plate (701), an upright post (702), a bolt (703), a square plate (704), an inserted link (705) and a pressing sheet (706);

the two strip-shaped plates (701) are respectively arranged at the top inner sides of the outer walls of the two cylinders (501), the outer sides of the lower surfaces of the strip-shaped plates (701) are fixedly connected with an upright column (702), the bottom ends of the upright columns (702) are fixedly connected with the outer walls of the cylinders (501), bolts (703) are inserted into the inner sides of the upper surfaces of the strip-shaped plates (701), one part of each bolt (703) penetrates through the strip-shaped plate (701), the outer wall of each bolt (703) is in threaded connection with the contact surface of the strip-shaped plate (701), a square plate (704) is arranged at the bottom end of each bolt (703), the square plate (704) is rotatably connected with the bolts (703) through bearings, pressing sheets (706) are fixedly connected to the inner side surfaces of the square plates (704), the lower surfaces of the pressing sheets (706) are tightly abutted against the outer walls of the winding drums (4), inserting rods (705) are fixedly connected to the lower surfaces of the strip-shaped plates (701), the outer wall of the inserted rod (705) is in clearance fit with the contact surface of the square plate (704), and a material pressing roller (8) is arranged on the lower surface of the top plate (3);

the material pressing roller (8) comprises a transverse plate (801), a hydraulic cylinder (802), a bent rod (803) and a pressing roller (804);

diaphragm (801) are located the below of roof (3), the upper surface rigid coupling of diaphragm (801) has pneumatic cylinder (802), the other end and roof (3) of pneumatic cylinder (802) are fixed continuous, the equal rigid coupling in lower surface left and right sides of diaphragm (801) has curved bar (803), two it is connected with compression roller (804) to rotate between curved bar (803).

2. The cold plate strip coiling unit of claim 1, wherein: the upper surface of the bottom plate (1) is provided with a buffer block (9).

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