CN214321300U

CN214321300U - Cold rolling and annealing integrated equipment

Info

Publication number: CN214321300U
Application number: CN202023214469.5U
Authority: CN
Inventors: 陶雨
Original assignee: Waelzholz New Material Taicang Co ltd
Current assignee: Waelzholz New Material Taicang Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-10-01
Anticipated expiration: 2030-12-28

Abstract

The utility model belongs to the technical field of steel processing equipment, especially, integrative equipment of cold rolling annealing adds man-hour to current HSLA steel and generally processes through multistep adding man-hour, complex operation, the problem of wasting time and energy, now proposes following scheme, and it includes the operation panel, the top of operation panel is rotated and is connected with a plurality of transfer rollers, and a plurality of transfer roller transmission are connected, the bottom fixed mounting of operation panel has the protecting box, is equipped with heating device in the protecting box, is equipped with heat abstractor on one side inner wall of protecting box, the top fixed mounting of operation panel has the backup pad that two symmetries set up and the fixed plate that two symmetries set up, rotates in two backup pads and is connected with first bull stick, and one side fixed mounting of a backup pad in two backup pads has the motor. The utility model is simple in operation, convenient to use can make the steel sheet carry out the cold rolling integration of annealing for the preparation efficiency of steel sheet, also can guarantee the preparation quality simultaneously.

Description

Cold rolling and annealing integrated equipment

Technical Field

The utility model relates to a steel processing equipment technical field especially relates to an integrative equipment of cold rolling annealing.

Background

The HSLA steel is high-strength low-alloy steel, rare metal is added in the melting process, and the strength of the HSLA steel can be dao to be twice that of medium-strength low-alloy steel. The carbon content of the product is generally not higher than 0.15% due to non-heat treatment; because of the low content of alloy elements, the alloy elements can be dissolved in ferrite. From a commercial point of view, a small amount of alloy means a lower cost, which is in line with the principle of economy and practicality. The groove toughness, yield ratio, weldability and corrosion resistance of high-strength alloy steel are better than those of ordinary steel, and the processing method is the same as that of ordinary carbon steel.

The existing HSLA steel is generally processed through multiple steps during processing, the operation is complex, time and labor are wasted, and therefore a cold rolling and annealing integrated device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects that the existing HSLA steel is generally processed through multiple steps when being processed, the operation is complex, the time and the labor are wasted, and the provided cold rolling and annealing integrated equipment.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a cold rolling and annealing integrated device comprises an operation table, wherein the top of the operation table is rotatably connected with a plurality of conveying rollers which are in transmission connection, the bottom of the operation table is fixedly provided with a protective box, a heating device is arranged in the protective box, the inner wall of one side of the protective box is provided with a heat dissipation device, the top of the operation table is fixedly provided with two symmetrically arranged supporting plates and two symmetrically arranged fixed plates, the two supporting plates are rotatably connected with a first rotating rod, one side of one of the two supporting plates is fixedly provided with a motor, the output shaft of the motor is fixedly connected with the first rotating rod, the first rotating rod is fixedly provided with a roller, the same placing plate is slidably connected between the two supporting plates, the two fixed plates are rotatably connected with a second rotating rod, the first rotating rod is in transmission connection with the second rotating rod, the second rotating rod is fixedly provided with a rotating roller, swing joint has the movable plate on the commentaries on classics roller, sliding connection has the push rod on the fixed plate, and the equal sliding connection of one end that two push rods are close to each other has the ejector pin, push rod and the movable plate fixed connection who corresponds, and the equal fixed mounting of one end that two ejector pins are close to each other has splint.

Preferably, fixed cover is equipped with first belt pulley on the first bull stick, and fixed cover is equipped with the second belt pulley on the second bull stick, and the same belt of drive connection on first belt pulley and the second belt pulley, the first bull stick of pivoted can be connected through the transmission of first belt pulley, second belt pulley and belt and drive the second bull stick and rotate.

Preferably, the shifting chute has all been seted up to one side that two backup pads are close to each other, rotates on the inner wall of shifting chute and is connected with the screw rod, and threaded connection has the connecting block on the screw rod, connecting block with place board fixed connection, and two screw rod transmissions are connected, and the board can be placed through the threaded connection drive with the connecting block to the pivoted screw rod and carry out the altitude variation.

Preferably, the movable plate is provided with a movable hole, the movable hole is movably connected with the corresponding rotary roller, the inner wall of the movable hole is fixedly provided with a positioning block, the rotary roller is provided with a circulating groove, the circulating groove is slidably connected with the positioning block, and the rotary roller can drive the movable plate to move back and forth through the sliding connection between the positioning block and the circulating groove.

Preferably, the dashpot has all been seted up to the one end that two push rods are close to each other, dashpot and the ejector pin sliding connection that corresponds, and fixed mounting has buffer spring on one side inner wall of dashpot, buffer spring's one end and the ejector pin fixed connection that corresponds, and the setting of dashpot and buffer spring can support and cushion the ejector pin.

Compared with the prior art, the utility model has the advantages of:

(1) according to the scheme, the screw rods are in threaded connection with the connecting blocks, and the two screw rods are in transmission connection, so that the rotating screw rods can drive the placing plate and the roller to be close to each other, and further, the annealed steel plate is subjected to cold rolling;

(2) because the transmission of first belt pulley, second belt pulley and belt is connected, and the sliding connection of circulation groove and locating piece for pivoted first bull stick can drive the movable plate round trip movement, and then carries out the centre gripping to the steel sheet through push rod and ejector pin, thereby the steel sheet is in the roll intermediate position, thereby can make the cold rolling after the quality better.

The utility model is simple in operation, convenient to use can make the steel sheet carry out the cold rolling integration of annealing for the preparation efficiency of steel sheet, also can guarantee the preparation quality simultaneously.

Drawings

Fig. 1 is a schematic structural diagram of a cold rolling and annealing integrated device provided by the utility model;

fig. 2 is a schematic side view of the cold rolling and annealing integrated equipment provided by the present invention;

fig. 3 is a schematic structural diagram of a part a of a cold rolling and annealing integrated device provided by the present invention;

fig. 4 is a schematic structural diagram of a part B of the cold rolling and annealing integrated equipment provided by the utility model.

In the figure: 1. an operation table; 2. a conveying roller; 3. a protective box; 4. a heating device; 5. a heat sink; 6. a support plate; 7. a fixing plate; 8. a first rotating lever; 9. a motor; 10. rolling; 11. placing the plate; 12. a moving groove; 13. a screw; 14. connecting blocks; 15. a second rotating rod; 16. rotating the roller; 17. moving the plate; 18. a push rod; 19. a top rod; 20. a splint; 21. a circulation tank; 22. positioning blocks; 23. a buffer tank; 24. a buffer spring.

Detailed Description

The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.

Example one

Referring to fig. 1-4, a cold rolling and annealing integrated device comprises an operation table 1, the top of the operation table 1 is rotatably connected with a plurality of conveying rollers 2, the plurality of conveying rollers 2 are in transmission connection, the bottom of the operation table 1 is fixedly provided with a protection box 3, a heating device 4 is arranged in the protection box 3, a heat dissipation device 5 is arranged on the inner wall of one side of the protection box 3, two symmetrically arranged support plates 6 and two symmetrically arranged fixed plates 7 are fixedly arranged on the top of the operation table 1, a first rotating rod 8 is rotatably connected on the two support plates 6, a motor 9 is fixedly arranged on one side of one support plate 6 of the two support plates 6, an output shaft of the motor 9 is fixedly connected with the first rotating rod 8, a roller 10 is fixedly arranged on the first rotating rod 8, a same placing plate 11 is slidably connected between the two support plates 6, a second rotating rod 15 is rotatably connected on the two fixed plates 7, first bull stick 8 is connected with the transmission of second bull stick 15, and fixed mounting has on the second bull stick 15 to change roller 16, and swing joint has movable plate 17 on changeing roller 16, and sliding connection has push rod 18 on fixed plate 7, and the equal sliding connection of one end that two push rods 18 are close to each other has ejector pin 19, push rod 18 and the movable plate 17 fixed connection who corresponds, and the equal fixed mounting of one end that two ejector pins 19 are close to each other has splint 20.

In this embodiment, the fixed cover is equipped with first belt pulley on the first bull stick 8, and the fixed cover is equipped with the second belt pulley on the second bull stick 15, and the same belt of transmission connection is gone up to first belt pulley and second belt pulley.

In this embodiment, the moving groove 12 has all been seted up to one side that two backup pads 6 are close to each other, rotates on the inner wall of moving groove 12 and is connected with screw rod 13, and threaded connection has connecting block 14 on the screw rod 13, connecting block 14 with place 11 fixed connection of board, and two screw rod 13 transmission are connected.

In this embodiment, the moving plate 17 is provided with a moving hole, the moving hole is movably connected with the corresponding rotating roller 16, the inner wall of the moving hole is fixedly provided with a positioning block 22, the rotating roller 16 is provided with a circulating groove 21, and the circulating groove 21 is slidably connected with the positioning block 22.

In this embodiment, buffer slot 23 has all been seted up to the one end that two push rods 18 are close to each other, buffer slot 23 and the ejector pin 19 sliding connection who corresponds, and fixed mounting has buffer spring 24 on one side inner wall of buffer slot 23, buffer spring 24's one end and the ejector pin 19 fixed connection who corresponds.

Example two

Referring to fig. 1-4, a cold rolling and annealing integrated device comprises an operation table 1, wherein the top of the operation table 1 is rotatably connected with a plurality of conveying rollers 2, the plurality of conveying rollers 2 are in transmission connection, a protective box 3 is welded at the bottom of the operation table 1, a heating device 4 is arranged in the protective box 3, a heat dissipation device 5 is arranged on the inner wall of one side of the protective box 3, two symmetrically arranged supporting plates 6 and two symmetrically arranged fixing plates 7 are welded at the top of the operation table 1, a first rotating rod 8 is rotatably connected on the two supporting plates 6, a motor 9 is fixed on one side of one supporting plate 6 of the two supporting plates 6 through a bolt, an output shaft of the motor 9 is fixedly connected with the first rotating rod 8, a roller 10 is welded on the first rotating rod 8, a same placing plate 11 is slidably connected between the two supporting plates 6, a second rotating rod 15 is rotatably connected on the two fixing plates 7, and the first rotating rod 8 is in transmission connection with the second rotating rod 15, the second rotating rod 15 is welded with a rotating roller 16, the rotating roller 16 is movably connected with a movable plate 17, the fixed plate 7 is connected with push rods 18 in a sliding mode, one ends, close to each other, of the two push rods 18 are connected with ejector rods 19 in a sliding mode, the push rods 18 are fixedly connected with the corresponding movable plate 17, and clamping plates 20 are welded at one ends, close to each other, of the two ejector rods 19.

In this embodiment, fixed cover is equipped with first belt pulley on the first bull stick 8, and fixed cover is equipped with the second belt pulley on the second bull stick 15, and transmission connection has same belt on first belt pulley and the second belt pulley, and pivoted first bull stick 8 can be connected through the transmission of first belt pulley, second belt pulley and belt and drive second bull stick 15 and rotate.

In this embodiment, the shifting chute 12 has all been seted up to one side that two backup pads 6 are close to each other, rotates on the inner wall of shifting chute 12 and is connected with screw rod 13, and threaded connection has connecting block 14 on the screw rod 13, connecting block 14 with place 11 fixed connection of board, and two screw rod 13 transmissions are connected, and pivoted screw rod 13 can drive through the threaded connection with connecting block 14 and place board 11 and carry out the altitude variation.

In this embodiment, the moving plate 17 is provided with a moving hole, the moving hole is movably connected with the corresponding rotating roller 16, the inner wall of the moving hole is welded with a positioning block 22, the rotating roller 16 is provided with a circulating groove 21, the circulating groove 21 is slidably connected with the positioning block 22, and the rotating roller 16 can drive the moving plate 17 to move back and forth through the sliding connection between the positioning block 22 and the circulating groove 21.

In this embodiment, buffer slot 23 has all been seted up to the one end that two push rods 18 are close to each other, buffer slot 23 and the ejector pin 19 sliding connection who corresponds, and the welding has buffer spring 24 on one side inner wall of buffer slot 23, buffer spring 24's one end and the ejector pin 19 fixed connection that corresponds, and buffer slot 23 can support and cushion ejector pin 19 with buffer spring 24's setting.

In the embodiment, in operation, a steel plate is placed on a conveying roller 2 on an operation table 1, a driving device (driving motor) is arranged on the conveying roller 2, the steel plate moves into a protective box 3 under the action of the driving device, an annealing process is completed under the action of a heating device 4 and a heat dissipation device 5, when two screw rods 13 are rotated, the screw rods 13 drive a placing plate 11 to change the height through threaded connection with a connecting block 14, a switch of a motor 9 is started, an output shaft of the motor 9 drives a first rotating rod 8 to rotate, the rotating first rotating rod 8 performs cold rolling on the steel plate through a roller 10 and the placing plate 11, meanwhile, the first rotating rod 8 drives a second rotating rod 15 to rotate through transmission connection of a first belt pulley, a second belt pulley and a belt, the second rotating rod 15 drives two rotating rollers 16 to rotate, the rotating rollers 16 drive a moving plate 17 to move back and forth through sliding connection of a circulating groove 21 and a positioning block 22, the moving plate 17 drives the push rod 18 to move, and the push rod 18 pushes the moving steel plate through the ejector rod 19 and the clamping plate 20, so that the steel plate is located in the middle of the roller 10, and the roller 10 is convenient to cold roll the steel plate. All structures in this application can carry out the selection of material and length according to actual use condition, and the attached drawing is schematic structure chart, and specific actual dimensions can make appropriate adjustment.

The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.

Claims

1. A cold rolling and annealing integrated device comprises an operation table (1) and is characterized in that the top of the operation table (1) is rotatably connected with a plurality of conveying rollers (2), the conveying rollers (2) are in transmission connection, a protection box (3) is fixedly installed at the bottom of the operation table (1), a heating device (4) is arranged in the protection box (3), a heat dissipation device (5) is arranged on the inner wall of one side of the protection box (3), two symmetrically arranged supporting plates (6) and two symmetrically arranged fixing plates (7) are fixedly installed at the top of the operation table (1), a first rotating rod (8) is rotatably connected onto the two supporting plates (6), a motor (9) is fixedly installed on one side of one supporting plate (6) of the two supporting plates (6), an output shaft of the motor (9) is fixedly connected with the first rotating rod (8), a roller (10) is fixedly installed on the first rotating rod (8), sliding connection has same place board (11) between two backup pads (6), rotates on two fixed plates (7) and is connected with second bull stick (15), and first bull stick (8) are connected with second bull stick (15) transmission, fixed mounting has commentaries on classics roller (16) on second bull stick (15), and swing joint has movable plate (17) on commentaries on classics roller (16), sliding connection has push rod (18) on fixed plate (7), and the equal sliding connection of one end that two push rods (18) are close to each other has ejector pin (19), push rod (18) and movable plate (17) fixed connection that corresponds, and the equal fixed mounting of one end that two ejector pins (19) are close to each other has splint (20).

2. The integrated cold rolling and annealing equipment according to claim 1, wherein the first rotating rod (8) is fixedly sleeved with a first belt pulley, the second rotating rod (15) is fixedly sleeved with a second belt pulley, and the first belt pulley and the second belt pulley are in transmission connection with the same belt.

3. The cold rolling and annealing integrated equipment according to claim 1, wherein moving grooves (12) are formed in the sides, close to each other, of the two supporting plates (6), a screw (13) is rotatably connected to the inner wall of each moving groove (12), a connecting block (14) is in threaded connection with each screw (13), the connecting block (14) is fixedly connected with the placing plate (11), and the two screws (13) are in transmission connection.

4. The cold rolling and annealing integrated equipment according to claim 1, wherein the movable plate (17) is provided with movable holes, the movable holes are movably connected with corresponding rotating rollers (16), the inner walls of the movable holes are fixedly provided with positioning blocks (22), the rotating rollers (16) are provided with circulating grooves (21), and the circulating grooves (21) are slidably connected with the positioning blocks (22).

5. The cold rolling and annealing integrated equipment according to claim 1, wherein buffer grooves (23) are formed in the ends, close to each other, of the two push rods (18), the buffer grooves (23) are connected with the corresponding push rods (19) in a sliding mode, buffer springs (24) are fixedly mounted on the inner wall of one side of each buffer groove (23), and one ends of the buffer springs (24) are fixedly connected with the corresponding push rods (19).