Hot-rolled coiled plate bending and forming unit

Abstract

The utility model discloses a hot-rolled coiled plate bending and forming unit, and relates to the technical field of coiling machines. The winding device comprises a base, a driving seat, a [-shaped seat and a winding roller, the [-shaped seat is fixed in the middle of the upper end of the base, and a reserved area for placing the winding roller is arranged in the middle of the [-shaped seat. After a steel coil is wound to the required thickness, the steel coil can be bound, a nut outside a stud is unscrewed after binding is completed, then a cross-shaped inserting block is moved out of the interior of a cross-shaped clamping groove, at the moment, disassembly of a rotating roller and a rotating base is completed, and then descending of the rotating roller can be completed through contraction of the telescopic end of an electric push rod; by means of the mode, a worker can conveniently disassemble the rotating roller, and meanwhile the stability is improved when the two-end supporting structure is adopted compared with a comparison file in the winding process.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of coiling machine, concretely relates to a hot-rolled coiled plate bending coiling forming unit. BACKGROUND

[0002] The hot-rolled coiled plate is made of slab as raw material, and is made into steel strip after heating by rough rolling unit and finishing rolling unit, and the hot steel strip from the last rolling mill of finishing rolling is cooled to the set temperature by laminar flow, and is coiled into a steel coil by a coiling machine, so the hot-rolled coiled plate has high strength, good toughness, easy processing and forming, good weldability and other excellent properties, and is widely used in shipbuilding, automobile, bridge, building, machinery, pressure vessel manufacturing industry, etc.

[0003] The document disclosed as CN221657599U includes a support base, a hydraulic cylinder and a pressure roller, the support base top is provided with a rotating roller, one end of the rotating roller is connected with a rotating motor, the support base top is provided with a hydraulic cylinder, the bottom of the hydraulic cylinder is provided with an electromagnetic pressing plate, one end of the rotating roller is connected with the pressure roller, and the support base top is connected with a lower die. The utility model solves the problem that the steel plate needs to be coiled by a coiling machine when it is processed into a hot-rolled coiled plate, but the processing difficulty is high when coiling thick steel plates, and the coiling degree of a large number of hot-rolled coiled plates is different, and subsequent shaping is needed, and when the hot-rolled coiled plate is shaped and processed, the corresponding die needs to be installed for shaping processing, and the hot-rolled coiled plate needs to be positioned and unloaded, which is time-consuming and laborious.

[0004] In actual use, we found that the above structure does not have a supporting structure at the other end of the rotating roller for the convenience of disassembling the steel coil, although this structure facilitates the disassembly of the steel coil, but when the weight or thickness of the coiled steel is large, the stress between the motor output shaft and the coiling roller is increased, which affects the stability of the coiling, and therefore the utility model is proposed. UTILITY MODEL CONTENTS

[0005] The technical problem to be solved by the utility model is to overcome the shortcomings of the prior art, and provide a hot-rolled coiled plate bending coiling forming unit.

[0006] To solve the above technical problems, the basic idea of the technical scheme of the utility model is:

[0007] The utility model provides a kind of hot-rolled coil bending forming unit, including base, drive seat, U-shaped seat and winding roller, the middle part of the upper end of the base is fixed with U-shaped seat, the middle part of U-shaped seat is equipped with the reserved area for winding roller, the upper and lower sides of reserved area are equipped with the upper die and lower die for assisting steel coil forming respectively, the upper end of the base is fixed with drive seat on both sides, the opposite surface of two drive seats is fixed with rotating seat, and the inside of one drive seat is fixed with motor for driving rotating seat rotation;

[0008] The opposite surface of each rotating seat and drive seat is respectively fixed with butt joint ring and plug-in support, first ball is equipped between butt joint ring and plug-in support, rotating seat is installed with drive seat through limiting cover, let go hole is opened in the middle part of side end of limiting cover for the side end of rotating seat to penetrate, the opposite surface of limiting cover and rotating seat is equipped with second ball;

[0009] The opposite surface of two rotating seats is equipped with cross-shaped clamping groove for cross-shaped plug-in block insertion, two cross-shaped plug-in blocks are respectively penetrated and connected in movable cavity in the end of winding roller, let go slot is opened in the top of two movable cavities for the horizontal movement of stud, the outside of two studs is threadedly connected with nut, and reset spring is abutted between movable cavity and cross-shaped plug-in block.

[0010] Optionally, the bottom of the lower die is fixed with a positioning rod for inserting a positioning hole, the positioning hole is opened in the lower side of the middle part of the U-shaped seat, and the side of the positioning rod is provided with a limiting hole for the abutment of the pin head of the spring pin, and the spring pin is installed on the side of the U-shaped seat.

[0011] Optionally, the top of the U-shaped seat is fixed with an electric telescopic column, the telescopic end of the electric telescopic column penetrates into the middle part of the U-shaped seat and is fixed with the upper die, and the top of the upper die is fixed with a guide rod on both sides, the top of the guide rod penetrates the upper end of the U-shaped seat and is fixed with an anti-dropping bolt.

[0012] Optionally, the wall body of the plug-in support and the limiting cover is respectively installed with a lubricating liquid injection nozzle for lubricating the first ball and the second ball, two lubricating liquid injection nozzles are communicated with the liquid sending end of the internal delivery pump of the drive seat through conduit, the negative pressure end of the delivery pump penetrates into the storage cavity for storing lubricating liquid through negative pressure pipe, and the storage cavity is opened in the inside of the drive seat, the front end of the drive seat is installed with a perspective plate for the user to observe the storage cavity, a liquid supplementing tank is connected on one side of the storage cavity through pipeline, and a dust cover is hinged to the upper end of the liquid supplementing tank.

[0013] Optionally, the upper end of the base is symmetrically provided with auxiliary assemblies for lifting the ends of the winding roller, each of the auxiliary assemblies comprises a lifting seat, a roller, a supporting column, an electric push rod and a deflection simulating rod, the lower end of the lifting seat is provided with the supporting column, the electric push rod is fixed in the supporting column, the telescopic end of the electric push rod penetrates through the supporting column and is fixed to the bottom of the lifting seat, the bottom of the lifting seat is further fixed with the deflection simulating rod, the bottom of the deflection simulating rod penetrates through and is connected to the inside of the supporting column, and the middle part of the lifting seat is provided with a plurality of rollers.

[0014] Optionally, the front end of the base is provided with a controller, the bottom of the base is provided with self-locking universal wheels at four corners, the upper end of the base is further provided with column bodies at four corners, the inside of each column body is fixed with a hydraulic push rod, and the telescopic end of each hydraulic push rod penetrates through the bottom of the base and is fixed to the supporting leg.

[0015] After the above technical scheme is adopted, the present application has the following advantages compared with the prior art, of course, any product implementing the present application does not necessarily need to achieve all the advantages described below:

[0016] 1. The cross-shaped clamping groove and the cross-shaped insertion block are used to connect the winding roller and the two rotating seats, so that the steel coil can be bundled when the winding steel coil reaches the required thickness, the nut outside the threaded column is loosened, the cross-shaped insertion block is then moved out from the inside of the cross-shaped clamping groove, the rotating roller and the rotating seat are disassembled at this time, and the telescopic end of the electric push rod is retracted to lower the rotating roller. The above-mentioned mode facilitates the disassembly of the rotating roller, and the stability of the structure supported at both ends is improved compared with the comparative document.

[0017] 2. The lubricity of the rolling ball during the winding of the steel coil is very important and relates to the smoothness of the rotation of the rotating seat driven by the motor, so the device can use the material conveying pump to pump the lubricating liquid in the storage cavity to the lubricating liquid injection nozzle and then coat the surfaces of the first rolling ball and the second rolling ball.

[0018] The specific embodiments of the present application will be further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS

[0019] The drawings in the following description are only some embodiments, and other drawings can be obtained by those skilled in the art without creative labor on the basis of these drawings. In the drawings,

[0020] In the drawings:

[0021] Figure 1 It is a front view of the cross-sectional structure of the present application.

[0022] Figure 2It is the combined part structure schematic view of the driving seat, the motor and the rotating seat in the utility model.

[0023] Figure 3 It is the combined part structure schematic view of the auxiliary assembly in the utility model.

[0024] Figure 4 It is the A part structure schematic view in Figure 1 .

[0025] Figure 5 It is the B part structure schematic view in Figure 1 .

[0026] Figure 6 It is the C part structure schematic view in Figure 2 .

[0027] In the drawings, the component list represented by each mark is as follows:

[0028] 1, base; 2, U-shaped seat; 3, winding roller; 4, upper die; 5, lower die; 6, driving seat; 7, rotating seat; 8, motor; 9, butt joint ring; 10, plug-in support; 11, first ball; 12, limit cover; 13, second ball; 14, cross plug-in block; 15, cross clamping groove; 16, stud; 17, nut; 18, return spring; 19, positioning rod; 20, spring latch; 21, electric telescopic column; 22, guide rod; 23, anti-dropping bolt; 24, lubricating liquid injection nozzle; 25, catheter; 26, material conveying pump; 27, negative pressure pipe; 28, perspective board; 29, liquid supplementing hopper; 30, dust cover; 31, lifting seat; 32, support column; 33, electric push rod; 34, imitating deflection rod; 35, roller shaft; 36, controller; 37, self-locking universal wheel; 38, column body; 39, hydraulic push rod; 40, supporting leg.

[0029] It should be noted that these drawings and textual descriptions are not intended to limit the concept range of the utility model in any way, but to illustrate the concept of the utility model to those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0030] The utility model will be further explained in detail in combination with the drawings.

[0031] Please refer to Figures 1 to 6The utility model provides a technical scheme: a hot rolling coiled plate bending forming unit, including base 1, drive seat 6, U-shaped seat 2 and winding roller 3, the upper end middle part of base 1 is fixed with U-shaped seat 2, is equipped with the reserved area of the middle part of U-shaped seat 2 for the placement of winding roller 3, the upper and lower sides of reserved area are equipped with the upper die 4 and lower die 5 of auxiliary steel coil forming respectively, the upper end both sides of base 1 are fixed with drive seat 6, the opposite surface of two drive seats 6 is fixed with rotating seat 7 respectively, the inside of one drive seat 6 is fixed with motor 8 for driving rotating seat 7 rotation,

[0032] The opposite surface of each rotating seat 7 and drive seat 6 is fixed with butt joint ring 9 and insert support 10 respectively, and first ball 11 is arranged between butt joint ring 9 and insert support 10, rotating seat 7 is installed with drive seat 6 through limiting cover 12, and a clearance hole is formed in the middle part of the side end of limiting cover 12 for the side end of rotating seat 7 to penetrate, and second ball 13 is arranged on the opposite surface of limiting cover 12 and rotating seat 7,

[0033] The opposite surface of two rotating seats 7 is provided with cross-shaped clamping groove 15 for cross-shaped insert block 14 insertion, and two cross-shaped insert blocks 14 are respectively penetrated and connected in the movable cavity at the two end heads of winding roller 3, the top of two movable cavities is provided with clearance slot for the horizontal movement of stud 16, and the outside of two studs 16 is threadedly connected with nut 17, and movable cavity and cross-shaped insert block 14 are in contact with reset spring 18, the utility model connects cross-shaped clamping groove 15 and cross-shaped insert block 14 between winding roller 3 and two rotating seats 7, so that the steel coil can be bound after winding to the required thickness, the nut 17 outside the stud 16 is loosened after binding, then the cross-shaped insert block 14 is moved out from the inside of the cross-shaped clamping groove 15, at this time, the disassembly of the rotating roller and the rotating seat 7 is completed, and then the descending of the rotating roller can be completed by the contraction of the telescopic end of the electric push rod 33, the above-mentioned mode facilitates the disassembly of the rotating roller, and the stability of the two-end supporting structure is improved compared with the comparison file winding.

[0034] The bottom of lower die 5 is fixed with positioning rod 19 for insert positioning hole, the positioning hole is formed in the middle lower side of U-shaped seat 2, and the side of positioning rod 19 is provided with limiting hole for the contact of the pin head of spring pin 20, and the spring pin 20 is installed on the side of U-shaped seat 2, by setting lower die 5 to adopt the installation mode of positioning hole, positioning rod 19 and spring pin 20, it is convenient for the user to replace the corresponding lower die 5 according to the forming requirement of the steel coil.

[0035] The top of the U-shaped seat 2 is fixed with an electric telescopic column 21, the telescopic end of the electric telescopic column 21 penetrates to the middle part of the U-shaped seat 2 and is fixed with the upper mold 4, and the top of the two guide rods 22 is fixed with the anti-escape bolt 23, the anti-escape bolt 23 facilitates the user to disassemble the upper mold 4, that is, after the bolt between the electric telescopic column 21 and the upper mold 4 is disassembled, the anti-escape bolt 23 is loosened, and the disassembly of the upper mold 4 is completed, so that the user can replace the upper mold 4 matched with the lower mold 5 according to needs.

[0036] The wall body of the insertion support 10 and the limiting cover 12 is respectively provided with a lubricating liquid injection nozzle 24 for lubricating the first and second rolling balls 11 and 13, the two lubricating liquid injection nozzles are communicated with the liquid sending end of the internal transfer pump 26 of the driving base 6 through the conduit 25, the negative pressure end of the transfer pump 26 penetrates into the storage cavity for storing lubricating liquid through the negative pressure pipe 27, the storage cavity is arranged in the internal part of the driving base 6, the front end of the driving base 6 is provided with a perspective plate 28 for the user to observe the storage cavity, a liquid supplementing bucket 29 is connected through a pipeline on one side of the storage cavity, and a dustproof cover 30 is hinged to the upper end of the liquid supplementing bucket 29, considering that the lubricating property of the rolling ball is very important during the winding of the steel coil and is related to the smoothness of the rotation of the rotating seat 7 driven by the motor 8, therefore, the device can use the transfer pump 26 to pump the lubricating liquid in the storage cavity to the lubricating liquid injection nozzle 24 and then coat the surface of the first and second rolling balls 11 and 13.

[0037] The upper end of the base 1 is symmetrically provided with an auxiliary assembly for lifting the ends of the winding roller 3, the two auxiliary assemblies each include a lifting seat 31, a roller 35, a supporting column 32, an electric push rod 33 and a deflection simulating rod 34, the supporting column 32 is arranged below the lifting seat 31, the electric push rod 33 is fixed in the internal part of the supporting column 32, the bottom of the lifting seat 31 is fixed with the deflection simulating rod 34, the bottom of the deflection simulating rod 34 is connected in the internal part of the supporting column 32, and the middle part of the lifting seat 31 is provided with a plurality of rollers 35, the auxiliary assembly plays a role of lifting the rotating roller, thereby facilitating the workers to install or disassemble the rotating roller, that is, after the rotating roller is lifted, the cross insertion block 14 and the cross clamping groove 15 no longer bear the weight of the winding roller 3, so as to facilitate the workers to loosen the nut 17 and move the cross insertion block 14, thereby completing the installation or disassembly of the cross insertion block 14 and the cross clamping groove 15.

[0038] The base 1 is provided with a controller 36 at the front end side, and is provided with self-locking universal wheels 37 at the bottom corners, and is provided with column bodies 38 at the upper end corners, and the inside of each column body 38 is fixed with a hydraulic push rod 39, and the telescopic end of each hydraulic push rod 39 penetrates to the lower side of the base 1 and is fixed with a supporting leg 40, the self-locking universal wheels 37 are convenient for the user to move the equipment, the hydraulic push rod 39 and the supporting leg 40 are convenient for the user to fix the equipment moved to the working area, that is, after being moved to the working area, the self-locking universal wheels 37 are locked, and then the hydraulic push rod 39 is started, so that the telescopic end of the hydraulic push rod 39 is extruded, the supporting leg 40 is in contact with the ground and the base 1 is lifted up.

[0039] The utility model is not limited to the above-mentioned embodiment, any person should know the structural change made under the inspiration of the utility model, any technical scheme with the same or similar utility model falls into the protection scope of the utility model. The utility model is not described in detail, and the technical, shape and structure parts are known technology.

Claims

1. A hot-rolled coil bending and forming unit, comprising a base (1), a driving seat (6), a U-shaped seat (2) and a winding roller (3), characterized in that, The upper middle part of the base (1) is fixed with a U-shaped seat (2), a reserved area for placing the winding roller (3) is arranged in the middle part of the U-shaped seat (2), the upper and lower sides of the reserved area are respectively provided with an upper mold (4) and a lower mold (5) for assisting the forming of the steel coil, the upper ends of the base (1) are fixed with driving seats (6), the opposite faces of the two driving seats (6) are fixed with rotating seats (7), the inside of one of the driving seats (6) is fixed with a motor (8) for driving the rotating seat (7) to rotate; The opposite faces of each rotating seat (7) and the driving seat (6) are respectively fixed with a butt joint ring (9) and a plug-in support (10), the first ball (11) is arranged between the butt joint ring (9) and the plug-in support (10), the rotating seat (7) is installed with the driving seat (6) through the limiting cover (12), the side end middle part of the limiting cover (12) is provided with a gap hole for the side end of the rotating seat (7) to penetrate, the opposite face of the limiting cover (12) and the rotating seat (7) is provided with the second ball (13); The opposite faces of the two rotating seats (7) are respectively provided with cross-shaped clamping grooves (15) for inserting the cross-shaped plug-in blocks (14), the two cross-shaped plug-in blocks (14) penetrate and are connected in the movable cavities at the two end heads of the winding roller (3), the top parts of the two movable cavities are respectively provided with gap grooves for the horizontal movement of the studs (16), the outside of the two studs (16) is respectively screwed with the nut (17), the movable cavities and the cross-shaped plug-in blocks (14) are abutted with the reset springs (18).

2. A hot-rolled coil bending forming unit according to claim 1, characterized in that, The bottom of the lower mold (5) is fixed with a positioning rod (19) for plugging the positioning hole, the positioning hole is arranged in the lower side of the middle part of the U-shaped seat (2), and the side part of the positioning rod (19) is provided with a limiting hole for abutting the pin head of the spring pin (20), the spring pin (20) is installed on the side part of the U-shaped seat (2).

3. A hot-rolled coil bending forming unit according to claim 1, characterized in that, The top of the U-shaped seat (2) is fixed with an electric telescopic column (21), the telescopic end of the electric telescopic column (21) penetrates into the middle part of the U-shaped seat (2) and is fixed with the upper mold (4), and the top of the upper mold (4) is fixed with the guide rod (22) on both sides, the top of the guide rod (22) penetrates the upper end of the U-shaped seat (2) and is fixed with the anti-dropping bolt (23).

4. A hot-rolled coil bending forming unit according to claim 1, characterized in that, The wall bodies of the plug-in support (10) and the limiting cover (12) are respectively installed with lubricating liquid injection nozzles (24) for lubricating the first ball (11) and the second ball (13), the two lubricating liquid injection nozzles are communicated with the liquid sending end of the material conveying pump (26) in the inside of the driving seat (6) through the pipeline (25), the negative pressure end of the material conveying pump (26) penetrates into the storage cavity for storing the lubricating liquid through the negative pressure pipe (27), and the storage cavity is arranged in the inside of the driving seat (6), the front end of the driving seat (6) is installed with the perspective plate (28) for the user to observe the storage cavity, the side of the storage cavity is connected with the liquid supplementing bucket (29) through the pipeline, and the upper end of the liquid supplementing bucket (29) is hinged with the dustproof cover (30).

5. A hot-rolled coil bending forming unit according to claim 1, characterized in that, The upper end of the base (1) is symmetrically provided with auxiliary assemblies for lifting the ends of the winding roller (3), each of which comprises a lifting seat (31), a roller (35), a supporting column (32), an electric push rod (33) and a deflection imitating rod (34), the bottom of the lifting seat (31) is provided with the supporting column (32), the inside of the supporting column (32) is fixedly provided with the electric push rod (33), the telescopic end of the electric push rod (33) penetrates through the supporting column and is fixed to the bottom of the lifting seat (31), the bottom of the lifting seat (31) is further fixedly provided with the deflection imitating rod (34), the bottom of the deflection imitating rod (34) penetrates through and is connected to the inside of the supporting column (32), and the middle of the lifting seat (31) is provided with a plurality of rollers (35).

6. A hot-rolled coil bending forming unit according to claim 1, characterized in that, The front end of the base (1) is provided with a controller (36), the bottom of the base (1) is provided with self-locking universal wheels (37) at four corners, the upper end of the base (1) is fixedly provided with column bodies (38) at four corners, the inside of each column body (38) is fixedly provided with a hydraulic push rod (39), and the telescopic end of each hydraulic push rod (39) penetrates through to the bottom of the base (1) and is fixed to a supporting leg (40).

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