CN211888481U

CN211888481U - Strip steel leveling machine

Info

Publication number: CN211888481U
Application number: CN201922460592.6U
Authority: CN
Inventors: 郭鹏远
Original assignee: Huaibei Yuanli Metal Products Co ltd
Current assignee: Huaibei Yuanli Metal Products Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-11-10
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a belted steel levelling machine belongs to levelling machine technical field, and it includes the bottom plate, two risers of the left side fixedly connected with of bottom plate upper surface, two the equal fixed connection of upper surface of riser is at the lower surface of diaphragm, the equal fixedly connected with running roller in the left and right sides of diaphragm lower surface, two the top of running roller all overlaps at the lower surface of belted steel, the upper surface overlap joint of belted steel has the extrusion piece, the extrusion piece is located between two running rollers. This belted steel levelling machine, through setting up first motor, the rotatory threaded rod that drives of output shaft of first motor is rotatory, and under the effect of screw thread section of thick bamboo, the threaded rod upwards or the downstream drives the extrusion piece motion through rotating device to extrude belted steel and reach the effect of adjusting the belted steel tensioning, guarantee that belted steel can not present the lax state at the in-process of transmission, avoid belted steel to take place to incline to when the operation, guaranteed simultaneously closely laminating between the coiled belted steel.

Description

Strip steel leveling machine

Technical Field

The utility model belongs to the technical field of the levelling machine, specifically be a strip steel levelling machine.

Background

The strip steel leveler is an automatic processing device which processes strip steel with a certain width into a required fixed length, when the strip steel is processed, because the speed of the uncoiler is different from that of the leveler, the strip steel is easy to form a loose state when being curled, under the state, the strip steel is curled and loosened, and is easy to fall off, and the strip steel is likely to deviate when being curled, so that the rolling work of the strip steel is influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the above-mentioned defect of prior art, the utility model provides a belted steel levelling machine has solved belted steel levelling machine when rolling belted steel, because decoiler and levelling machine both speed are different, leads to belted steel to form lax state, causes belted steel to take place the problem of skew phenomenon when the rolling.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a belted steel levelling machine, includes the bottom plate, two risers, two of left side fixedly connected with of bottom plate upper surface the equal fixed connection of upper surface of riser is at the lower surface of diaphragm, the equal fixedly connected with running roller in the left and right sides of diaphragm lower surface, two the top of running roller all overlaps at the lower surface of belted steel, the upper surface overlap joint of belted steel has the extrusion piece, the extrusion piece is located between two running rollers.

The bottom fixed connection that the upper surface of extrusion piece passes through rotating device and threaded rod, the surperficial threaded connection of threaded rod has a screw thread section of thick bamboo, screw thread section of thick bamboo joint is at the upper surface of diaphragm, the top fixed connection of threaded rod is on the output shaft of first motor, the equal fixedly connected with slider in the left and right sides of first motor fuselage, two the equal sliding connection in the spout of one side that the slider was kept away from mutually two the opposite face at two fixed plates, two are seted up respectively to the spout the equal fixed connection of lower surface at the upper surface of diaphragm.

The upper surface overlap joint of belted steel has two gyro wheels, two the gyro wheel is located one side that two running rollers kept away from each other respectively, the equal fixedly connected with slide bar in front side and the rear side of gyro wheel upper surface, the sliding sleeve has been cup jointed on the surface of slide bar, the sliding sleeve joint is on the right side of diaphragm upper surface, the spring has been cup jointed on the surface of slide bar, the top and the bottom of spring are fixed connection respectively at the lower surface of diaphragm and the upper surface of gyro wheel.

As a further aspect of the present invention: the lower surface joint of bearing is at the upper surface of extrusion piece, the pivot has been cup jointed in the bearing, the top fixed connection of pivot is in the bottom of threaded rod.

As a further aspect of the present invention: the front side and the rear side of the upper surface of the extrusion block are fixedly connected with telescopic rods, and the top ends of the telescopic rods are fixedly connected to the lower surface of the transverse plate.

As a further aspect of the present invention: the top end of the sliding rod is fixedly connected with a baffle, and the length of the baffle is larger than the diameter of the sliding rod.

As a further aspect of the present invention: the right-hand member winding of belted steel is on the surface of three support frame, and is three the equal fixed connection in the surface of spool of one end that the support frame is close to each other, the one end at the spool back is provided with the second motor, the front side on spool surface and rear side all are through the right side fixed connection of backup pad and bottom plate upper surface.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. this belted steel levelling machine, through setting up first motor, the rotatory threaded rod that drives of output shaft of first motor is rotatory, and under the effect of screw thread section of thick bamboo, the threaded rod upwards or the downstream drives the extrusion piece motion through rotating device to extrude belted steel and reach the effect of adjusting the belted steel tensioning, guarantee that belted steel can not present the lax state at the in-process of transmission, avoid belted steel to take place to incline to when the operation, guaranteed simultaneously closely laminating between the coiled belted steel.

2. According to the strip steel leveling machine, the idler wheel, the sliding rod, the sliding sleeve and the spring are arranged, under the action of the spring, the sliding rod drives the idler wheel to move up and down in the sliding sleeve, so that the idler wheel can move up and down along with the tension degree of strip steel when the strip steel is limited, and the tension effect of the strip steel is further enhanced.

3. This belted steel levelling machine, through setting up slider, spout and fixed plate, when first motor drives the threaded rod rotatory, first motor also can be along with the threaded rod up-and-down motion, and slider and spout are guaranteeing first motor up-and-down motion and can not take place when rotatory for the drive threaded rod motion that first motor can be normal.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic structural view of the telescopic rod of the present invention viewed from the right;

FIG. 3 is a structural schematic diagram of the right view of the strip steel of the present invention;

in the figure: the device comprises a base plate 1, a vertical plate 2, a transverse plate 3, a roller 4, a strip steel 5, an extrusion block 6, a rotating device 7, a bearing 71, a rotating shaft 72, a threaded rod 8, a threaded barrel 9, a first motor 10, a sliding block 11, a sliding chute 12, a fixed plate 13, a telescopic rod 14, a roller 15, a sliding rod 16, a sliding sleeve 17, a baffle 18, a spring 19, a support frame 20, a reel 21, a second motor 22 and a support plate 23.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-3, the utility model provides a technical solution: the utility model provides a belted steel levelling machine, includes bottom plate 1, two risers 2 of left side fixedly connected with of 1 upper surface of bottom plate, the equal fixed connection of upper surface of two risers 2 is at the lower surface of diaphragm 3, the equal fixedly connected with running roller 4 of the left and right sides of the lower surface of diaphragm 3, and the top of two running rollers 4 all overlaps at belted steel 5's lower surface, and belted steel 5's upper surface overlap joint has extrusion piece 6, and extrusion piece 6 is located between two running rollers 4.

The upper surface of the extrusion block 6 is fixedly connected with the bottom end of the threaded rod 8 through the rotating device 7, the lower surface of the bearing 71 is connected with the upper surface of the extrusion block 6 in a clamping manner, the rotating shaft 72 is sleeved in the bearing 71, the top end of the rotating shaft 72 is fixedly connected with the bottom end of the threaded rod 8, through the arrangement of the rotating device 7, when the threaded rod 8 drives the extrusion block 6 to move, the threaded rod 8 can only drive the extrusion block 6 to move up and down without rotating through the rotation of the rotating shaft 72 in the bearing 71, the front side and the rear side of the upper surface of the extrusion block 6 are both fixedly connected with the telescopic rods 14, the top ends of the two telescopic rods 14 are both fixedly connected with the lower surface of the transverse plate 3, through the arrangement of the telescopic rods 14, when the extrusion block 6 is fixed by using the two telescopic rods 14, meanwhile, the telescopic rods 14 cannot influence the up, the threaded cylinder 9 is clamped on the upper surface of the transverse plate 3, the top end of the threaded rod 8 is fixedly connected to an output shaft of a first motor 10, the output shaft of the first motor 10 rotates to drive the threaded rod 8 to rotate, under the action of the threaded cylinder 9, the threaded rod 8 moves upwards or downwards to drive the extrusion block 6 to move through a rotating device 7, so that the strip steel 5 is extruded to achieve the effect of adjusting the tension of the strip steel 5, the strip steel 5 is ensured not to be in a loose state in the transmission process, the left side and the right side of the machine body of the first motor 10 are fixedly connected with sliding blocks 11, the surfaces far away from the two sliding blocks 11 are respectively connected in the sliding grooves 12, the two sliding grooves 12 are respectively arranged on the opposite surfaces of the two fixing plates 13, the lower surfaces of the two fixing plates 13 are respectively and fixedly connected on the upper surface of the transverse plate 3, and when the threaded rod 8 is driven to rotate by, the first motor 10 can also move up and down along with the threaded rod 8, and when the sliding block 11 and the sliding groove 12 ensure that the first motor 10 moves up and down without rotating, the first motor 10 can normally drive the threaded rod 8 to move.

The upper surface of the strip steel 5 is lapped with two rollers 15, the two rollers 15 are respectively positioned at one side where the two rollers 4 are far away from each other, the front side and the rear side of the upper surface of each roller 15 are fixedly connected with a slide rod 16, the surface of each slide rod 16 is sleeved with a slide sleeve 17, each slide sleeve 17 is clamped at the right side of the upper surface of the transverse plate 3, the top end of each slide rod 16 is fixedly connected with a baffle 18, the length of each baffle 18 is larger than the diameter of each slide rod 16, the baffle 18 can limit the movement range of the top end of each slide rod 16 by arranging the baffle 18, so that the slide rods 16 cannot be separated from the slide sleeves 17 in the movement process, the surfaces of the slide rods 16 are sleeved with springs 19, the top ends and the bottom ends of the springs 19 are respectively and fixedly connected with the lower surface of the transverse plate 3 and the upper surface of the rollers 15, the slide rods 16, the slide sleeves, thereby make gyro wheel 15 when spacing belted steel 5, can be according to the tensioning degree of belted steel 5 and up-and-down motion thereupon, thereby further strengthened the tensioning effect of belted steel 5, the right-hand member winding of belted steel 5 is on the surface of three support frame 20, the equal fixed connection in the surface of spool 21 of the one end that three support frame 20 is close to each other, the one end at the spool 21 back is provided with second motor 22, the front side and the rear side on spool 21 surface all are through the right side fixed connection of backup pad 23 with bottom plate 1 upper surface, through setting up second motor 22, spool 21, support frame 20 and backup pad 23, the output shaft rotation of second motor 22 drives spool 21 and backup pad 23 rotatory, three support frame 20 can be in the same place belted steel 5 winding, can pull belted steel 5 motion simultaneously when winding belted steel 5, guaranteed that belted steel 5 moves.

The utility model discloses a theory of operation does:

s1, when the band steel strip rolling machine is used, a worker controls the first motor 10 and the second motor 22 to start through an external switch, firstly, an output shaft of the second motor 22 drives a scroll 21 to rotate, the scroll 21 drives three support frames 20 to rotate, band steel 5 is pulled to move, then, when the band steel 5 moves, according to the tightness degree of the band steel 5 between two rollers 4, the output shaft of the first motor 10 is controlled to rotate to drive a threaded rod 8 to rotate, under the action of a threaded barrel 9, the threaded rod 8 moves upwards or downwards to drive an extrusion block 6 to move upwards and downwards through a rotating device 7, and the tightness degree of the band steel 5 is adjusted through extruding the band steel 5;

s2, at the same time, the two rollers 15 limit the strip steel 5, under the action of the spring 19, the rollers 15 move up and down along with the tightness of the strip steel 5, the rollers 15 drive the sliding rods 16 to move up and down in the sliding sleeves 17, the springs 19 are extruded or stretched, the elastic force or the tensile force generated by the springs 19 drives the rollers 15 to act on the strip steel 5, and the rollers 15 automatically achieve the degree of adjusting the tension of the strip steel 5.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A strip leveler comprising a base plate (1), characterized in that: the left side of the upper surface of the bottom plate (1) is fixedly connected with two vertical plates (2), the upper surfaces of the two vertical plates (2) are fixedly connected to the lower surface of a transverse plate (3), the left side and the right side of the lower surface of the transverse plate (3) are fixedly connected with rollers (4), the top ends of the two rollers (4) are respectively lapped on the lower surface of a strip steel (5), an extrusion block (6) is lapped on the upper surface of the strip steel (5), and the extrusion block (6) is located between the two rollers (4);

the upper surface of the extrusion block (6) is fixedly connected with the bottom end of a threaded rod (8) through a rotating device (7), the surface of the threaded rod (8) is in threaded connection with a threaded cylinder (9), the threaded cylinder (9) is clamped on the upper surface of the transverse plate (3), the top end of the threaded rod (8) is fixedly connected onto an output shaft of a first motor (10), the left side and the right side of the body of the first motor (10) are fixedly connected with sliding blocks (11), the surfaces, far away from the two sliding blocks (11), of the two sliding blocks are connected into sliding grooves (12) in a sliding mode, the two sliding grooves (12) are respectively formed in opposite surfaces of two fixing plates (13), and the lower surfaces of the two fixing plates (13) are fixedly connected to the upper surface of the transverse plate (3);

the upper surface overlap joint of belted steel (5) has two gyro wheels (15), two gyro wheel (15) are located one side that two running roller (4) kept away from each other respectively, the front side and the equal fixedly connected with slide bar (16) of rear side of gyro wheel (15) upper surface, sliding sleeve (17) have been cup jointed on the surface of slide bar (16), sliding sleeve (17) joint is on the right side of diaphragm (3) upper surface, spring (19) have been cup jointed on the surface of slide bar (16), the top and the bottom of spring (19) are fixed connection respectively at the lower surface of diaphragm (3) and the upper surface of gyro wheel (15).

2. The strip leveler of claim 1, wherein: rotating device (7) include bearing (71), the lower surface joint of bearing (71) is at the upper surface of extrusion piece (6), have cup jointed pivot (72) in bearing (71), the top fixed connection of pivot (72) is in the bottom of threaded rod (8).

3. The strip leveler of claim 1, wherein: the front side and the rear side of the upper surface of the extrusion block (6) are fixedly connected with telescopic rods (14), and the top ends of the telescopic rods (14) are fixedly connected to the lower surface of the transverse plate (3).

4. The strip leveler of claim 1, wherein: the top end of the sliding rod (16) is fixedly connected with a baffle (18), and the length of the baffle (18) is larger than the diameter of the sliding rod (16).

5. The strip leveler of claim 1, wherein: the right-hand member winding of belted steel (5) is on the surface of three support frame (20), and is three the equal fixed connection in the surface of spool (21) of one end that support frame (20) are close to each other, the one end at the spool (21) back is provided with second motor (22), the right side fixed connection of backup pad (23) and bottom plate (1) upper surface is all passed through to the front side and the rear side on spool (21) surface.