CN218049701U

CN218049701U - Cold-rolled steel sheet flattening device

Info

Publication number: CN218049701U
Application number: CN202023188881.4U
Authority: CN
Inventors: 张为峰; 张琳; 迟延鑫; 邱希翔
Original assignee: Qingdao Ruirongde Industry And Trade Co ltd
Current assignee: Qingdao Ruirongde Industry And Trade Co ltd
Priority date: 2020-12-26
Filing date: 2020-12-26
Publication date: 2022-12-16
Anticipated expiration: 2030-12-26

Abstract

The utility model relates to a flattening technical field just discloses a cold-rolled steel sheet flattening device, including frame and compression roller, the front end swing joint of frame has the fifth wheel, the trailing flank fixed mounting of fifth wheel has the clamp splice, the standing groove has been seted up to the top surface of clamp splice, the inner chamber swing joint of standing groove has the connecting block, the middle part of clamp splice and connecting block all meshes the double-screw bolt, the left end swing joint of double-screw bolt has the connecting plate, the left surface fixed mounting of double-screw bolt has the drive wheel. The utility model discloses a rotate the drive wheel, two drive wheels are connected in the drive belt transmission to can drive two drive wheels and rotate simultaneously, thereby make the drive wheel drive the double-screw bolt and screw out the middle part of clamp splice and connecting block, connecting block and clamp splice separation this moment, the compression roller can directly be followed the top of clamp splice and taken out this moment, need not dismantle drive disk assembly, and the convenience is maintained the compression roller of damage, has increased the practicality of device.

Description

Cold-rolled steel sheet flattening device

Technical Field

The utility model relates to a flattening device technical field specifically is a cold-rolled steel sheet flattening device.

Background

The cold rolling is carried out by taking a hot rolled coil as a raw material and rolling the hot rolled coil below a recrystallization temperature at normal temperature, the cold rolled steel plate is a steel plate produced by a cold rolling process, the cold rolled steel plate is called a cold plate for short, the thickness of the cold rolled steel plate is generally between 0.1 and 8.0mm, the thickness of the cold rolled steel plate produced by most factories is below 4.5mm, the thickness and the width of the cold rolled steel plate are determined according to the equipment capacity and market demand of each factory, and the cold rolled steel plate is mostly stored and transported in a rolling mode after being produced, so that a leveling device is firstly used for leveling the cold rolled steel plate when the cold rolled steel plate is used.

The current leveling device adopts a plurality of compression rollers to extrude the cold drawing mostly to realize leveling, but the most direct mount of current leveling device's compression roller is on drive disk assembly, when a certain compression roller damaged, need dismantle drive disk assembly together most times and just can change the compression roller, the maintenance of being not convenient for has reduced the practicality of device.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a cold-rolled steel sheet flattening device possesses the maintenance of being convenient for, has increased the advantage of the practicality of device, has solved the problem that proposes among the above-mentioned background art.

The utility model provides a following technical scheme: the utility model provides a cold-rolled steel sheet leveling device, includes frame and compression roller, the front end swing joint of frame has the fifth wheel, the trailing flank fixed mounting of fifth wheel has the clamp splice, the standing groove has been seted up to the top surface of standing groove, the inner chamber swing joint of clamp splice has the connecting block, the middle part of clamp splice and connecting block all meshes the double-screw bolt, the left end swing joint of double-screw bolt has the connecting plate, the left surface fixed mounting of double-screw bolt has the drive wheel, the surface drive of drive wheel is connected with the drive belt.

The fine selection is realized, the bottom end of the inner cavity of the rack is movably connected with a movable plate, sliding rails are fixedly mounted on the front side and the rear side of the movable plate, and the sliding rails are movably connected in sliding grooves formed in the front side and the rear side of the inner cavity of the rack.

The positioning device is characterized in that a positioning ring is fixedly mounted on the surface of the connecting wheel, a cylindrical groove is formed in the front end of the rack, the positioning ring is movably connected into the cylindrical groove formed in the front end of the rack, and the rear side surface of the connecting wheel and the front side surface of the inner cavity of the rack are located on the same plane.

And carefully selecting, wherein the number of the connecting blocks is two, and the two connecting blocks are fixedly arranged on the front side surface and the rear side surface of the compression roller respectively.

And carefully selecting, wherein the number of the clamping blocks is two, and the rear side surface of the inner cavity of the rack is movably connected with the clamping block positioned at the rear side of the compression roller.

The fine selection, the front end fixed mounting of fifth wheel has the band pulley, the surface transmission of band pulley is connected with the belt, the leading flank fixed mounting of frame has the motor, the equal fixed mounting in output of motor and the rear end of band pulley has the gear.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. the utility model discloses a rotate the drive wheel, two drive wheels are connected in the drive belt transmission to can drive two drive wheels and rotate simultaneously, thereby make the drive wheel drive the double-screw bolt and screw out the middle part of clamp splice and connecting block, connecting block and clamp splice separation this moment, the compression roller can directly be followed the top of clamp splice and taken out this moment, need not dismantle drive disk assembly, and the convenience is maintained the compression roller of damage, has increased the practicality of device.

2. The utility model discloses a bottom swing joint movable plate in the frame, the movable plate can slide in frame inner chamber bottom, when dismantling the compression roller of below, can pull out the movable plate, then operating personnel lies on the movable plate, can be with the quick bottom of pushing in the frame of operating personnel through promoting the movable plate, makes things convenient for operating personnel to dismantle the compression roller, and easy operation has increased the practicality of device.

Drawings

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

FIG. 2 is a schematic view of the connection of the compression roller of the structure of the present invention;

FIG. 3 is an explosion connection diagram of the structural connecting block of the present invention;

fig. 4 is an enlarged schematic view of the structure a of the present invention.

In the figure: 1. a frame; 2. a connecting wheel; 3. a positioning ring; 4. a clamping block; 5. a placement groove; 6. connecting blocks; 7. a stud; 8. a connecting plate; 9. a driving wheel; 10. a transmission belt; 11. pressing rollers; 12. moving the plate; 13. a slide rail; 14. a pulley; 15. a belt; 16. a motor; 17. a gear.

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. 1-4, a cold-rolled steel plate leveling device comprises a frame 1 and a press roller 11, a movable plate 12 is movably connected to the bottom end of an inner cavity of the frame 1, slide rails 13 are fixedly installed on the front and rear side surfaces of the movable plate 12, the slide rails 13 are movably connected in slide grooves formed in the front and rear side surfaces of the inner cavity of the frame 1, the movable plate 12 can slide on the bottom end of the inner cavity of the frame 1 by movably connecting the movable plate 12 to the bottom end of the inner cavity of the frame 1, when the lower press roller 11 is disassembled, the movable plate 12 can be pulled out, then an operator lies on the movable plate 12, the operator can quickly push the movable plate 12 into the bottom end of the frame 1 by pushing the movable plate 12, the operator can conveniently disassemble the press roller 11, the operation is simple, the practicability of the device is increased, a connecting wheel 2 is movably connected to the front end of the frame 1, a positioning ring 3 is fixedly installed on the surface of the connecting wheel 2, the front end of a frame 1 is provided with a cylindrical groove, a positioning ring 3 is movably connected in the cylindrical groove arranged at the front end of the frame 1, the positioning ring 3 positions a connecting wheel 2 to prevent the connecting wheel 2 from falling off from the front end of the frame 1 when rotating, the running stability of the device is improved, the rear side surface of the connecting wheel 2 and the front side surface of an inner cavity of the frame 1 are positioned on the same plane, the front end of the connecting wheel 2 is fixedly provided with a belt wheel 14, the surface of the belt wheel 14 is in transmission connection with a belt 15, the front side surface of the frame 1 is fixedly provided with a motor 16, the output end of the motor 16 and the rear end of the belt wheel 14 are both fixedly provided with gears 17, the motor 16 drives the gears 17 to rotate, the three gears 17 are mutually meshed to drive the belt wheel 14 to rotate, the belt wheel 14 is in transmission connection with the belt wheel 14 through the belt 15, so that the belt wheel 14 drives the connecting wheel 2 to rotate, the connecting wheel 2 drives a compression roller 11 to rotate through a clamping block 4 when rotating, thereby flattening the cold drawing between two upper and lower compression rollers 11, the trailing flank fixed mounting of fifth wheel 2 has clamp splice 4, clamp splice 4 is total two, the trailing flank swing joint of frame 1 inner chamber has the clamp splice 4 that is located the compression roller 11 rear side, standing groove 5 has been seted up to the top surface of clamp splice 4, the inner chamber swing joint of standing groove 5 has connecting block 6, connecting block 6 is total two, two connecting block 6 are fixed mounting respectively in two sides around compression roller 11, the shape of connecting block 6 and standing groove 5 inner chamber is the rectangle, thereby make clamp splice 4 can drive compression roller 11 rotatory through standing groove 5 and connecting block 6 when rotatory, the middle part of clamp splice 4 and connecting block 6 all meshes stud 7, drive wheel 9 drives stud 7 and screws out the middle part of clamp splice 4 and connecting block 6, connecting block 6 and clamp splice 4 separation this moment, compression roller 11 can directly be taken out from the top of clamp splice 4 this moment, need not dismantle the drive disk assembly, conveniently maintain damaged compression roller 11, the left end swing joint of stud 7 has 8, the left surface fixed mounting of stud 7 has drive wheel 9, the surface of drive wheel 9 is connected with drive belt 10, thereby two drive wheels 9 rotate simultaneously and drive wheel 9.

The working principle is as follows: when the device is used, the motor 16 drives the gear 17 to rotate, the three gears 17 are meshed with each other to drive the belt wheel 14 to rotate, the belt wheel 14 is connected through the belt 15 in a transmission mode, the belt wheel 14 drives the connecting wheel 2 to rotate, the connecting wheel 2 drives the compression roller 11 to rotate through the clamping block 4 when rotating, the cold plate between the upper compression roller 11 and the lower compression roller 11 is leveled, when a certain compression roller 11 is damaged, the transmission wheel 9 is rotated through rotating the transmission wheel 9, the transmission belt 10 is connected with the two transmission wheels 9 in a transmission mode, the two transmission wheels 9 can be driven to rotate simultaneously, the transmission wheel 9 drives the stud 7 to be screwed out of the middle portions of the clamping block 4 and the connecting block 6, the connecting block 6 is separated from the clamping block 4 at the moment, the compression roller 11 can be directly taken out of the top of the clamping block 4 at the moment, the transmission part does not need to be dismounted, the damaged compression roller 11 is convenient to maintain, the practicability of the device is increased, when the compression roller 11 above the compression roller 11 is damaged, the compression roller 11 can be directly taken out of the frame 1, the compression roller 12 can be pulled out of the device, and the device can be pushed into the bottom of the device by an operator, and the operator can be quickly and the device.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Simultaneously in the drawings of the utility model, the filling pattern is only for distinguishing the pattern layer, and does not do any other restrictions.

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

1. The utility model provides a cold-rolled steel sheet flattening device, includes frame (1) and compression roller (11), its characterized in that: the front end swing joint of frame (1) has fifth wheel (2), the trailing flank fixed mounting of fifth wheel (2) has clamp splice (4), standing groove (5) have been seted up to the top surface of clamp splice (4), the inner chamber swing joint of standing groove (5) has connecting block (6), double-screw bolt (7) have all been meshed in the middle part of clamp splice (4) and connecting block (6), the left end swing joint of double-screw bolt (7) has connecting plate (8), the left surface fixed mounting of double-screw bolt (7) has drive wheel (9), the surface transmission of drive wheel (9) is connected with drive belt (10).

2. The cold-rolled steel sheet leveling device according to claim 1, wherein: the bottom end of the inner cavity of the rack (1) is movably connected with a movable plate (12), slide rails (13) are fixedly mounted on the front side and the rear side of the movable plate (12), and the slide rails (13) are movably connected in slide grooves formed in the front side and the rear side of the inner cavity of the rack (1).

3. The apparatus for leveling a cold-rolled steel sheet as set forth in claim 1, wherein: the surface of the connecting wheel (2) is fixedly provided with a positioning ring (3), the front end of the rack (1) is provided with a cylindrical groove, the positioning ring (3) is movably connected in the cylindrical groove formed in the front end of the rack (1), and the rear side surface of the connecting wheel (2) and the front side surface of the inner cavity of the rack (1) are positioned on the same plane.

4. The cold-rolled steel sheet leveling device according to claim 1, wherein: the number of the connecting blocks (6) is two, and the two connecting blocks (6) are fixedly arranged on the front side surface and the rear side surface of the pressing roller (11) respectively.

5. The cold-rolled steel sheet leveling device according to claim 1, wherein: the number of the clamping blocks (4) is two, and the rear side surface of the inner cavity of the rack (1) is movably connected with the clamping blocks (4) positioned at the rear side of the compression roller (11).

6. The cold-rolled steel sheet leveling device according to claim 1, wherein: the front end fixed mounting of fifth wheel (2) has band pulley (14), the surface transmission of band pulley (14) is connected with belt (15), the leading flank fixed mounting of frame (1) has motor (16), the equal fixed mounting in the output of motor (16) and the rear end of band pulley (14) has gear (17).