CN210412796U

CN210412796U - Device capable of rapidly and accurately determining length of steel plate

Info

Publication number: CN210412796U
Application number: CN201920775262.3U
Authority: CN
Inventors: 左文杰; 范增超; 张洪峰; 李艳红; 王辉
Original assignee: Handan Iron and Steel Group Co Ltd; HBIS Group Hansteel Co
Current assignee: Handan Iron and Steel Group Co Ltd; HBIS Group Hansteel Co
Priority date: 2019-05-27
Filing date: 2019-05-27
Publication date: 2020-04-28
Anticipated expiration: 2029-05-27

Abstract

The utility model provides a can be fast accurate confirm device of steel sheet length, belongs to panel rolling equipment technical field for fast accurate confirm steel sheet length size. The technical scheme is as follows: the driving wheel plate and the driven wheel plate are respectively located on two sides of a track, the positioning sleeve is located below the track, two sides of the positioning sleeve are respectively connected with the lower ends of the driving wheel plate and the driven wheel plate into a whole, the motor is installed on the outer side of the driving wheel plate, the driving wheel is installed on the inner side of the driving wheel plate, the wheel periphery of the driving wheel is located on the upper surface of one side of the track base, an output shaft of the motor is connected with the driving gear, the driving gear is meshed with the wheel teeth of the driving wheel, the driven wheel is installed on the inner side of the driven wheel plate, the wheel periphery of the driven wheel is located on the upper surface of the other side of the track base, the support. The utility model has the advantages of being simple in structure and convenient in operation, can realize marking fast, the scale indicating value to different scale length steel sheets, improve work efficiency, reduce intensity of labour.

Description

Device capable of rapidly and accurately determining length of steel plate

Technical Field

The utility model relates to a quick accurate device of confirming steel sheet length and size among panel rolling production line belongs to panel rolling equipment technical field.

Background

In a plate strip rolling production line, a transverse cutting and breaking shear is important sectional sizing shearing equipment in a finishing process, and is mainly used for sizing the length of a finished steel plate and cutting off defective steel plates and steel plate head and tail waste materials. The main function of the transverse cutting and shearing equipment is the length-fixed shearing of the steel plate, the rolled ultra-long steel plate is cut into the length size required by a customer in a fixed length mode, and the accuracy of the length size is guaranteed. Therefore, the accuracy of the steel plate sizing section in the cross cutting and shearing equipment becomes an important index of the performance of the equipment. The original design of the cross-cutting, breaking, cutting and sizing shearing is based on a flat plate scale which is arranged at one side of a roller way far away from an operation chamber, when the cutting and sizing are carried out, the head of a steel plate moves towards the direction of the shearing machine, an operator stops the tail of the steel plate to the position corresponding to the scale marks of the scale through an opening roller way in the operation chamber according to the length of the steel plate, and the shearing machine is started to shear. Due to the position limitation of the operation chamber and the shearing machine, an operator can only look at the scale position of the strabismus scale when operating in the operation chamber (the scale value refers to the distance from the current position to the shearing edge of the shearing machine, and the farther away from the shearing machine and the operation chamber, the larger the value is, and the lower the accuracy of the observed value is when determining the steel plate with longer length, the larger the strabismus angle of the operator is. Therefore, in the process of fixed-length shearing, the error of steel plate length breaking caused by error observation of the scale value is easy to occur, which not only causes material waste, reduces the yield, influences contract redemption, and generates quality dissimilarity in severe cases, thereby causing severe loss to companies, but also brings influence to the market credit of the companies and products. Therefore, it is urgent to design a device capable of rapidly and accurately determining the length of the steel plate.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a can be fast accurate confirm steel sheet length's device is provided, this kind of device can judge steel sheet segmentation length rapidly, accurately more, eliminates deviation, the error that operating personnel eyes look long-range before and judge that steel sheet length produces, and then improves the yield of steel sheet, improves the production operation rate, improves product quality, reduces operating personnel's intensity of labour simultaneously.

The technical scheme for solving the technical problems is as follows:

a device capable of quickly and accurately determining the length of a steel plate comprises a track, a transverse moving mechanism and a sizing device, wherein the track is fixed on the ground, the transverse moving mechanism comprises a driving wheel plate, a driven wheel plate, a positioning sleeve and a motor, the driving gear, a driving wheel and a driven wheel are respectively positioned on two sides of the track, the positioning sleeve is positioned below the track, two sides of the positioning sleeve are respectively connected with the lower ends of the driving wheel plate and the driven wheel plate into a whole, the motor is arranged on the outer side of the driving wheel plate, the driving wheel is arranged on the inner side of the driving wheel plate, the wheel periphery of the driving wheel is positioned on the upper surface of one side of a track base, the wheel periphery of the driving wheel is provided with wheel teeth, an output shaft of the motor is connected with the driving gear, the driving gear is meshed with the wheel teeth of the driving wheel, the driven wheel is arranged on the inner side of the driven wheel, The support is fixedly arranged on the outer side surface of a driven wheel plate of the transverse moving mechanism, and the grating and the camera are respectively fixed on the support.

Above-mentioned device that can accurate confirm steel sheet length fast, there is the track base orbital below, and the track base is upright cylinder, and two track bases are located the below at track both ends respectively, and the lower extreme of track base passes through expansion bolts to be fixed on ground basis, and the track is fixed in the upper end of two track bases by track connecting bolt, and track base up end be horizontal connection, have the dog welded respectively at the upper surface at track both ends.

Above-mentioned can be fast accurate confirm device of steel sheet length, the position sleeve is the sleeve pipe, and two position sleeve levels are placed, and two position sleeves are perpendicular with orbital length direction respectively, and the lower part both ends of initiative wheel board and passive wheel board have the connecting hole respectively corresponding with the hole of position sleeve, and connecting pin axle passes connecting hole, position sleeve and the connecting hole of passive wheel board of initiative wheel board respectively and connects initiative wheel board, position sleeve and passive wheel board as an organic whole to it is fixed by the nut.

Above-mentioned can be fast accurate confirm device of steel sheet length, there are a plurality of motor fixed orificess in the middle part of driving wheel board, and the motor fixed orifices is circular distribution, and the motor passes through motor bolt and motor fixed orifices to be fixed at the intermediate position of driving wheel board, and the motor cable is connected to the control room, has the through-hole on the central point position that the motor fixed orifices of driving wheel board surrounded, and the motor output shaft passes the through-hole and reachs driving wheel inboard face, and the driving gear hot charge is at motor output shaft axle head.

Above-mentioned can be fast accurate confirm device of steel sheet length, the both sides of the upper portion medial surface of initiative wheel board are fixed with the action wheel shaft respectively, two action wheels are installed respectively at the action wheel epaxial, the shaft hole and the action wheel shaft of two action wheels are normal running fit, the rear portion circumference of two action wheels has the teeth of a cogwheel, the anterior circumference of two action wheels has the tapering, the tapering matches with the gradient of track base upper surface, the anterior circumference of two action wheels is supported by track base one side upper surface mutually, the anterior circumference and the track base one side upper surface of two action wheels are rolling fit, two action wheel shaft front ends are fastened by the lock mother.

Above-mentioned device that can accurate confirm steel sheet length fast, the both sides of the upper portion medial surface of driven wheel board are fixed with the driven wheel shaft respectively, and two driven wheels are installed respectively on the driven wheel shaft, and the shaft hole and the driven wheel shaft of two driven wheels are normal running fit, and two driven wheel circumferences have the tapering, the tapering and the gradient phase-match of track base upper surface, and two driven wheel circumferences are supported mutually by track base opposite side upper surface, and two driven wheel circumferences are rolling fit with track base opposite side upper surface, and two driven wheel shaft front ends are fastened by the lock nut.

Above-mentioned can be fast accurate confirm device of steel sheet length, driven wheel plate's intermediate position has the support connecting hole, the support comprises straight board and two diaphragms, the straight board is rectangular shaped plate, the straight board is placed perpendicularly, the face of straight board pastes tightly with driven wheel plate's lateral surface, connecting bolt is connected straight board and driven wheel plate through the screw of straight board lower part and driven wheel plate's support connecting hole, two diaphragms are connected perpendicularly on the upper portion of straight board, two diaphragms are parallel from top to bottom, grating and camera are fixed mounting respectively on two diaphragms, the signal transmission cable of grating and camera is connected with the control room.

The utility model has the advantages that:

the utility model has the advantages of being simple in structure and convenient in operation, can realize marking fast, the scale indicating value to different scale length steel sheets fast, guarantee accuracy, rapidity, the convenience that steel sheet length scale was cuted, improved the work efficiency of cutter promptly, reduced operating personnel intensity of labour, can guarantee the accuracy that the steel sheet was cuted the scale again, improve product lumber recovery and contract rate of honour, the benefit is huge. The utility model discloses the commonality is strong, simple manufacture, operation are reliable, are applicable to other similar equipment fixing that have the scale demand, and popularization prospect is wide. In addition, the device also has the characteristics of simple and convenient operation, flexible movement and high precision.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a side view of FIG. 1;

FIG. 3 is a top view of FIG. 1;

FIG. 4 is a schematic structural view of the traversing mechanism;

FIG. 5 is a front view of the drive wheel;

FIG. 6 is a side view of the drive wheel;

FIG. 7 is a front elevation of the driven wheel;

FIG. 8 is a side view of the driven wheel;

FIG. 9 is a front view of the drive wheel plate;

FIG. 10 is a side view of the drive wheel plate;

FIG. 11 is a front view of the driven wheel plate;

FIG. 12 is a side view of a driven wheel plate;

FIG. 13 is a front view of the bracket;

fig. 14 is a side view of a stent.

Labeled as: the track comprises a track base 1, an expansion bolt 2, a track 3, a track base 4, a track connecting bolt 5, a stop block 6, a driving wheel plate 7, a driven wheel plate 8, a positioning sleeve 9, a connecting pin shaft 10, a nut 11, a motor 12, a driving gear 13, a driving wheel 14, a driven wheel 15, a support 16, a grating 17, a camera 18, a motor fixing hole 19, a motor bolt 20, a through hole 21, a connecting hole 22, a locking nut 23, a driving wheel axle 24, a driven wheel axle 25, a support connecting hole 26, a straight plate 27, a transverse plate 28, a connecting bolt 29, a motor cable 30, a signal transmission cable 31, an operation room 32, a steel plate 33 and a scale 34.

Detailed Description

The utility model discloses constitute by track base 1, track 3, sideslip mechanism, scale device.

The track base 1 is shown as an upright column, and the lower end of the track base 1 is fixed on the ground base through an expansion bolt 2. Two track bases 1 are located the below at track 3 both ends respectively, and track 3 is made level the alignment back and is fixed on two track bases 1 by the installation of track connecting bolt 5 for bear the weight of sideslip mechanism, as the guide track of sideslip mechanism simultaneously, the nimble quick lateral shifting of sideslip mechanism of being convenient for has welded dog 6 respectively at the upper surface at track 3 both ends, is used for preventing sideslip mechanism derail.

The transverse moving mechanism comprises a driving wheel plate 7, a driven wheel plate 8, a positioning sleeve 9, a connecting pin shaft 10, a motor 12, a driving gear 13, a driving wheel 14 and a driven wheel 15.

The driving wheel plate 7, the driven wheel plate 8 and the positioning sleeve 9 are shown to form a main support body of the transverse moving mechanism. The driving wheel plate 7 and the driven wheel plate 8 are flat plates and are respectively positioned on two sides of the track 3, the positioning sleeves 9 are sleeves, the two positioning sleeves 9 are horizontally placed, the two positioning sleeves 9 are respectively vertical to the length direction of the track 3, two ends of the lower portion of the driving wheel plate 7 and the lower portion of the driven wheel plate 8 are respectively provided with a connecting hole 22 corresponding to an inner hole of each positioning sleeve 9, and a connecting pin shaft 10 penetrates through the connecting holes 22 of the driving wheel plate 7 and the driven wheel plate 8 and the positioning sleeves 9 to connect the driving wheel plate 7, the positioning sleeves 9 and the driven wheel plate 8 into a whole and is fixed by a nut 11.

The motor 12 is shown mounted on the driving wheel plate 7, and the traversing mechanism is driven by the driving gear 13, the driving wheel 14 and the driven wheel 15 to move on the track 3 as a whole.

The figure shows that the middle part of the driving wheel plate 7 is provided with a plurality of motor fixing holes 19, the motor fixing holes 19 are distributed in a circular shape, the motor 12 is fixed at the middle position of the driving wheel plate 7 through a motor bolt 20 and the motor fixing holes 19, and a motor cable 30 is connected to a control room 32. A through hole 21 is formed in the center of a motor fixing hole 19 of the driving wheel plate 7, a motor output shaft penetrates through the through hole 21 to reach the inner side face of the driving wheel plate 7, and the driving gear 13 is thermally arranged at the shaft end of the motor output shaft.

In the figure, two driving wheel axles 24 are respectively fixed on two sides of the inner side surface of the upper part of the driving wheel plate 7, the two driving wheels 14 are respectively installed on the driving wheel axles 24, and the axle holes of the two driving wheels 14 are in rotating fit with the driving wheel axles 24. Gear teeth are arranged on the circumferences of the rear parts of the two driving wheels 14, the circumferences of the front parts of the two driving wheels 14 are provided with conicity, the conicity is matched with the inclination of the upper surface of the track base 4, the circumferences of the front parts of the two driving wheels 14 are supported by the upper surface of one side of the track base 4, the circumferences of the front parts of the two driving wheels 14 are in rolling fit with the upper surface of one side of the track base 4, and the front ends of wheel shafts 24 of the two driving wheels are fastened.

The figures show that driven wheel axles 25 are respectively fixed on two sides of the inner side surface of the upper portion of the driven wheel plate 8, two driven wheels 15 are respectively installed on the driven wheel axles 24, shaft holes of the two driven wheels 25 are in running fit with the driven wheel axles 25, the circumferences of the two driven wheels 15 are provided with tapers, the tapers are matched with the inclination of the upper surface of the track base 4, the circumferences of the two driven wheels 15 are supported by the upper surface of the other side of the track base 4, the circumferences of the two driven wheels 15 are in rolling fit with the upper surface of the other side of the track base 4, and the front ends of the two driven wheel axles 25 are fastened by a locking nut 23.

In the above structure, the driving wheel 14 and the driven wheel 15 are in rolling contact with the upper surface of the rail base 4, and on one hand, the driving wheel and the driven wheel play a role in driving the traversing mechanism to move on the rail 3, and on the other hand, the driving wheel and the driven wheel play a role in hanging the traversing mechanism on the rail 3.

The sizing device is composed of a bracket 16, a grating 17, a camera 18 and a signal transmission cable 31.

The middle of the driven wheel plate 8 is shown with 3 bracket attachment holes 26 for fixedly attaching the bracket 16. The support 16 comprises a straight plate 27 and two transverse plates 28, the straight plate 27 is a rectangular plate, the straight plate 27 is vertically placed, the plate surface of the straight plate 27 is tightly attached to the outer side surface of the driven wheel plate 8, the straight plate 27 is connected with the driven wheel plate 8 through a screw hole in the lower portion of the straight plate 27 and a support connecting hole 26 of the driven wheel plate 8 by a connecting bolt 29, the two transverse plates 28 are vertically connected to the upper portion of the straight plate 27, the two transverse plates 28 are vertically parallel, the grating 17 and the camera 18 are respectively and fixedly installed on the two transverse plates 28, and a signal transmission cable 31 of the grating 17 and the camera 18 is connected with an operation room 32.

The support 16 drives the grating 17 and the camera 18 to flexibly move along with the transverse moving mechanism, an operator can quickly and accurately see the positions of light beams emitted by the grating 17 on the steel plate 33 and the scale 34 through a video monitoring display in the control room 32, and the length of the steel plate sections behind the shearing edge of the shearing machine is accurately judged through the scale value of the scale.

The utility model discloses a use method as follows:

use the utility model discloses, at first will confirm steel sheet segmentation scale range according to steel sheet specification and size's needs in the production, position and scale mark that reunion scale 34 (measure well and cutter cutting edge apart from length to the accurate scale interval that marks) to confirm horizontal migration distance, track length of sideslip mechanism, and then calculate the position distance of confirming two track bases 1. And then, reasonably selecting a position beside a front roller way of the transverse cutting and shearing equipment, and fixedly mounting the two track bases 1 and the track 3.

A motor 12 in the transverse moving mechanism is fixedly installed on the outer side surface of a driving wheel plate 7, a motor output shaft penetrates through the driving wheel plate 7, and a driving gear 13 is installed at the shaft end of the motor output shaft after being heated. Two driving gears 14 are mounted on the inner side of the driving gear plate 7 and engaged with the driving gear 13. Two driven wheels 15 are mounted on the inner side of the driven wheel plate 8. Then, the installed driving wheel plate 7 and the installed driven wheel plate 8 are respectively placed on two sides of the track 3, the two positioning sleeves 9 are placed below the track 3, the driving wheel plate 7, the positioning sleeves 9 and the driven wheel plate 8 are connected into a whole through the two connecting pin shafts 10, and the driving wheel plate 7 and the driven wheel plate 8 are hung on the track 3 through the driving wheel 14 and the driven wheel 15. An operator controls the motor 12 to rotate in the control room, the driving gear 13 on the output shaft of the motor drives the driving wheel 14 to rotate rapidly, so that the transverse moving mechanism can move rapidly on the track, and the reciprocating motion of the transverse moving mechanism can be realized by controlling the forward and reverse rotation of the motor 12.

A support 16 in the sizing device is fixed on the outer side surface of a driven wheel plate 8 in the transverse moving mechanism, a grating 17 and a camera 18 are respectively and fixedly arranged on the support 16 from top to bottom, and signal transmission cables 31 of the grating and the camera are connected to a control room 32. The support 16 drives the grating 17 and the camera 18 to move transversely along with the transverse moving mechanism, and an operator can quickly and accurately see the positions of the light beams emitted by the grating 17 on the steel plate 33 and the scale 34 through a video monitoring display in the control room, so that the length of the steel plate cut off by the shearing machine is accurately judged through the scale value.

The utility model discloses an embodiment as follows:

the height of the track base 1 is 270 mm;

the height of the track 3 is 150mm, and the length is 8000 mm;

the length of the driving wheel plate 7 is 260mm, the height is 230mm, and the thickness is 14 mm;

the length of the driven wheel plate 8 is 260mm, the height is 230mm, and the thickness is 14 mm;

the diameter of the positioning sleeve 9 is phi 60mm, and the length is 140 mm;

the motor 12 is a three-phase asynchronous motor ZDY 12-14;

the diameter of the driving gear 13 is phi 75 mm;

the diameter of the driving wheel 14 is phi 125 mm;

the diameter of the driven wheel 15 is phi 125 mm;

the height of the support 16 is 1450mm, and the width is 100 mm;

the type of the grating 17 is M-33B 532-100-G.

Claims

1. The utility model provides a can be fast accurate confirm device of steel sheet length which characterized in that: the track comprises a track (3), a transverse moving mechanism and a sizing device, wherein the track (3) is fixed on the ground, the transverse moving mechanism comprises a driving wheel plate (7), a driven wheel plate (8), a positioning sleeve (9), a motor (12), a driving gear (13), a driving wheel (14) and a driven wheel (15), the driving wheel plate (7) and the driven wheel plate (8) are respectively positioned at two sides of the track (3), the positioning sleeve (9) is positioned below the track (3), two sides of the positioning sleeve (9) are respectively connected with the lower ends of the driving wheel plate (7) and the driven wheel plate (8) into a whole, the motor (12) is arranged at the outer side of the driving wheel plate (7), the driving wheel (14) is arranged at the inner side of the driving wheel plate (7), the wheel periphery of the driving wheel (14) is positioned on the upper surface of one side of a track base (4), the periphery of the driving wheel (14) is provided with wheel teeth, and an, the driving gear (13) is meshed with gear teeth of a driving gear (14), a driven wheel (15) is installed on the inner side of a driven wheel plate (8), the wheel periphery of the driven wheel (15) is located on the upper surface of the other side of the track base (4), the sizing device comprises a support (16), a grating (17) and a camera (18), the support (16) is installed and fixed on the outer side surface of the driven wheel plate (8) of the transverse moving mechanism, and the grating (17) and the camera (18) are respectively fixed on the support (16).

2. The apparatus for rapidly and accurately determining the length of a steel plate according to claim 1, wherein: there are track base (1) track base's (3) below, track base (1) is upright cylinder, two track base (1) are located the below at track (3) both ends respectively, the lower extreme of track base (1) is fixed on the ground basis through expansion bolts (2), track (3) are fixed in the upper end of two track base (1) by track connecting bolt (5), track (3) are horizontal connection with track base (1) up end, have dog (6) welded respectively at the upper surface at track (3) both ends.

3. The apparatus for rapidly and accurately determining the length of a steel plate according to claim 1, wherein: the utility model discloses a railway vehicle wheel, including the track (3), position sleeve (9), connecting pin axle (10) are connected as an organic wholely with driving wheel board (7), connecting hole (22) of position sleeve (9) and driven wheel board (8), position sleeve (9) are the sleeve pipe, two position sleeve (9) levels are placed, two position sleeve (9) are perpendicular with the length direction of track (3) respectively, the lower part both ends of driving wheel board (7) and driven wheel board (8) have connecting hole (22) respectively and the hole of position sleeve (9) is corresponding, connecting pin axle (10) pass connecting hole (22) of driving wheel board (7), connecting hole (22) of position sleeve (9) and driven wheel board (8) respectively with driving wheel board (7.

4. The apparatus for rapidly and accurately determining the length of a steel plate according to claim 1, wherein: the middle part of driving wheel board (7) has a plurality of motor fixed orificess (19), motor fixed orifices (19) are circular distribution, motor (12) are fixed the intermediate position in driving wheel board (7) through motor bolt (20) and motor fixed orifices (19), motor cable (30) are connected to control room (32), there are through-hole (21) on the central point that motor fixed orifices (19) of driving wheel board (7) encircle, the motor output shaft passes through-hole (21) and reaches driving wheel board (7) medial surface, driving gear (13) hot charge is at motor output shaft axle head.

5. The apparatus for determining the length of a steel plate rapidly and precisely as claimed in claim 4, wherein: the two sides of the inner side face of the upper portion of the driving wheel plate (7) are respectively fixed with a driving wheel axle (24), the two driving wheels (14) are respectively installed on the driving wheel axles (24), axle holes of the two driving wheels (14) are in running fit with the driving wheel axles (24), gear teeth are arranged on the circumferences of the rear portions of the two driving wheels (14), the circumferences of the front portions of the two driving wheels (14) are provided with tapers, the tapers are matched with the inclination of the upper surface of the track base (4), the circumferences of the front portions of the two driving wheels (14) are supported by the upper surface of one side of the track base (4), the circumferences of the front portions of the two driving wheels (14) are in rolling fit with the upper surface of one side of the track base (4), and the front ends of.

6. The apparatus for rapidly and accurately determining the length of a steel plate according to claim 1, wherein: driven wheel shaft (25) are fixed with respectively to the both sides of the upper portion medial surface of driven wheel board (8), install respectively on driven wheel shaft (25) two driven wheels (15), the shaft hole of two driven wheels (15) is normal running fit with driven wheel shaft (25), two driven wheel (15) circumference have the tapering, the tapering matches with the gradient of track base (4) upper surface, two driven wheel (15) circumferences are supported by track base (4) opposite side upper surface mutually, two driven wheel (15) circumferences are rolling fit with track base (4) opposite side upper surface, two driven wheel shaft (25) front end are fastened by lock nut (23).

7. The apparatus for rapidly and accurately determining the length of a steel plate according to claim 1, wherein: the middle position of driven wheel board (8) is provided with support connecting hole (26), support (16) comprises straight board (27) and two transverse plates (28), straight board (27) are rectangular boards, straight board (27) are placed perpendicularly, the face of straight board (27) is attached to the outer side face of driven wheel board (8), connecting bolt (29) connects straight board (27) and driven wheel board (8) through the screw hole of straight board (27) lower part and support connecting hole (26) of driven wheel board (8), two transverse plates (28) are connected perpendicularly on the upper portion of straight board (27), two transverse plates (28) are parallel up and down, grating (17) and camera (18) are respectively fixed on two transverse plates (28), and signal transmission cable (31) of grating (17) and camera (18) are connected with control room (32).