CN114850230A

CN114850230A - Altitude iron scale collection device

Info

Publication number: CN114850230A
Application number: CN202210390174.8A
Authority: CN
Inventors: 王进; 孙庆华; 邱浩杰
Original assignee: Qingdao Leiting Heavy Industry Co Ltd
Current assignee: Qingdao Leiting Heavy Industry Co Ltd
Priority date: 2022-04-14
Filing date: 2022-04-14
Publication date: 2022-08-05

Abstract

The invention relates to a high-speed wire iron scale collecting device which is characterized by comprising a transmission line for transmitting a wire rod coil, wherein the transmission line comprises a rack and a plurality of transmission units arranged along the length direction of the rack; the lower part of the transmission unit is provided with an elastic supporting piece for vertically supporting the transmission unit; a beating mechanism for beating the transmitted wire rod coil is arranged above the transmission unit; the flapping mechanism comprises a flapping flat plate, a counterweight component arranged on the flapping flat plate and a driving component for driving the flapping flat plate to reciprocate in the vertical direction; the wire rod coiling device can effectively and well separate and clean the iron scale on the wire rod coil.

Description

Altitude iron scale collection device

Technical Field

The invention relates to the technical field of high-speed wire rod rolling, in particular to a high-speed wire rod iron scale collecting device.

Background

High speed wire, abbreviated as high speed wire, refers to wire-made steel rolled by a high speed rolling mill. When the wire rod coil is rolled, the wire rod coil is rapidly oxidized by oxygen in the air due to high temperature, and flaky iron scales are formed on the surface of the wire rod coil. The scale attached to the wire coil may affect subsequent processing and use of the wire coil, and thus the scale attached to the wire coil needs to be removed and cleaned.

At present, when the iron oxide scales on the wire rod coil are processed, a mode of beating the transmitted wire rod coil by using a tool manually is mainly adopted, so that the iron oxide scales attached to the wire rod coil are separated from and fall off, and the fallen iron oxide scales are collected and cleaned. The scale is separated and collected by manual beating, so that labor is consumed, and the scale on the wire rod coil is not thoroughly cleaned.

Disclosure of Invention

The invention aims to provide a high-speed wire iron scale collecting device which can efficiently and well separate and clean iron scales on a wire rod coil.

The technical purpose of the invention is realized by the following technical scheme: a high-speed wire iron scale collecting device comprises a transmission line for transmitting a wire coil, wherein the transmission line comprises a rack and a plurality of transmission units arranged along the length direction of the rack; the lower part of the transmission unit is provided with an elastic supporting piece for vertically supporting the transmission unit; a beating mechanism for beating the transmitted wire rod coil is arranged above the transmission unit; patting mechanism including patting dull and stereotypedly, set up counterweight assembly and the drive that sets up on patting the dull and stereotyped drive assembly who beats dull and stereotyped reciprocating motion in vertical direction.

According to the technical scheme, rolled wire coils are sequentially transmitted through the transmission units arranged on the rack; the flapping mechanisms are arranged above the transmission units, so that when the wire coil passes through the transmission units, the driving assembly drives the flapping flat plate to reciprocate in the vertical direction, the counterweight assembly arranged on the flapping flat plate is used for balancing the flapping flat plate, and the wire coil passing through the transmission units is flapped by the flapping flat plate; when patting mechanism is coiled the wire rod and is patted, elastic deformation takes place for elastic support body under the effect of upper portion effect, and then makes transmission unit take place to vibrate in vertical direction and tremble to can be better break away from cleanly to the iron sheet attached to on the wire rod is coiled.

Preferably, the driving assembly comprises a slide rail, a slide rod, a crank connecting rod assembly and a beating motor; the sliding rail is vertically arranged, the sliding rod is connected with the sliding rail in a sliding mode along the length direction of the sliding rail, and the flapping flat plate is fixed at the lower end of the sliding rod; the crank connecting rod assembly comprises a driving wheel and a connecting rod, and two ends of the connecting rod are respectively connected with the driving wheel and the sliding rod; the flapping motor is used for driving the driving wheel to rotate.

Through above-mentioned technical scheme, drive the drive wheel through patting the motor and rotate, and then drive the slide bar through the connecting rod, make the slide bar along slide rail reciprocating motion to the drive is patted dull and stereotypedly at vertical direction reciprocating motion, and then utilizes to pat the dull and stereotyped wire rod that transmits to current transmission unit and to coil and pat, and is high-efficient convenient.

Preferably, one end of the connecting rod is hinged with a sliding block, and the sliding block is connected with the driving wheel in a sliding manner along the radial direction of the driving wheel; the other end of the connecting rod is hinged with the sliding rod.

Through above-mentioned technical scheme, through adjusting the slider in the radial position of driving wheel, and then can be convenient adjust the stroke of the vertical direction of slide bar, and then adjust transmission unit's vibration amplitude to can be better clear up the iron sheet on the wire rod is coiled.

Preferably, the driving wheel is provided with a sliding groove arranged along the diameter of the driving wheel, and the sliding block is arranged in the sliding groove and is in sliding contact with the sliding groove along the length direction of the sliding groove; the bottom of the sliding groove is provided with a long hole along the length direction of the sliding groove; a positioning bolt is fixed on one side of the sliding block and axially penetrates through the long hole; and the positioning bolt is provided with a positioning nut for fixing the sliding block.

Through above-mentioned technical scheme, the slider is through the cooperation with the spout, and then installs the location to the slider to through setting up positioning screw and set nut, fix slider and drive wheel, convenient operation is swift.

Preferably, the elastic support comprises an upper connecting plate, a lower connecting plate and a vibrating spring positioned between the upper connecting plate and the lower connecting plate; the vibration spring is vertically arranged, and the upper end and the lower end of the vibration spring are fixedly connected with the upper connecting plate and the lower connecting plate respectively; the vibrating spring is sleeved with a positioning column, and the lower end of the positioning column is fixedly connected with the lower connecting plate.

Through the technical scheme, the vibration spring is used as an elastic element and mainly plays a supporting role, and the length of the vibration spring changes along with the change of the pressure of the upper part of the transmission unit; the reference column not only can lead vibrating spring, reduces the spring and at the distortion of vibration process, can carry out spacingly to the decurrent motion stroke of upper portion connecting plate moreover.

Preferably, the upper part of the frame is provided with an isolation cover; the isolation cover is provided with a plurality of ventilation openings along the length direction.

Through above-mentioned technical scheme, through setting up the cage to can be good keep apart with the external operational environment with the iron sheet skin that drops of vibration, reduce the iron sheet and drop to the external environment in, and through the cage, make negative-pressure air fan's negative pressure suction concentrate more effectively.

Preferably, the collecting hopper is communicated with a negative pressure fan; and a ventilation separation net for separating the iron scale is arranged at the communication position of the negative pressure fan and the collecting hopper.

Through above-mentioned technical scheme, through setting up negative-pressure air fan, utilize negative-pressure air fan to make and collect the inside negative pressure state that is of fighting to make the iron sheet on the transmission line can be better drop to collect fight in, thereby can be better thorough collect the iron sheet that drops.

Preferably, mounting slopes inclining downwards from the middle of the isolation cover to the two sides of the isolation cover are arranged on the two sides of the isolation cover, and the ventilation openings are formed in the mounting slopes; and a cooling fan blowing air towards the transmission line is arranged at the air vent.

Through above-mentioned technical scheme, the cage is provided with the installation domaticly, through setting up cooling blower on the installation is domatic, uses cooling blower slope towards the transmission unit, and then when the wire rod is coiled and is transmitted on the transmission line, coils through cooling blower and bloies the wire rod of transmission to accelerate the cooling that the wire rod was coiled.

Preferably, a collecting hopper for collecting the iron oxide scales is arranged below the transmission unit, and a switch valve for controlling the opening and closing state of the lower opening is arranged at the lower opening of the collecting hopper.

According to the technical scheme, the collecting hopper is arranged below the transmission unit, so that the iron sheet falling off from the wire coil is collected by the collecting hopper; when the iron sheet in the collecting hopper needs to be cleaned, the switch valve is opened, and then the iron sheet in the collecting hopper is discharged out of the collecting hopper, so that the operation is convenient and fast.

Preferably, the lower part of the collecting hopper is provided with a traveling track along the length direction of the rack, and the traveling track is provided with an iron sheet collecting vehicle capable of moving along the length direction of the traveling track.

According to the technical scheme, the iron sheet collecting vehicle travels along the length direction of the traveling rail and then moves to the positions of the collecting hoppers by arranging the traveling rail and the iron sheet collecting vehicle; and then beat the ooff valve of collecting the fill, will collect and fight in the iron sheet discharges the iron sheet collection vehicle to can be high-efficient convenient carry out the unified collection to the iron sheet and handle.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description, serve to explain the principles of the invention.

Fig. 1 is a schematic structural diagram of a high-speed line iron scale collecting device.

Fig. 2 is a schematic structural diagram of a sheet iron collecting vehicle.

Fig. 3 is a schematic view showing the structure of the collecting hopper.

Fig. 4 is a schematic structural view of the isolation cover.

Fig. 5 is a schematic diagram of a transmission unit.

Fig. 6 is a schematic structural view of the elastic support member.

Fig. 7 is a schematic structural view showing a tapping mechanism.

Fig. 8 is a schematic structural view showing a connection manner of the connecting rod and the driving wheel.

Wherein, 1, a frame; 2. a transmission unit; 21. a unit frame body; 22. a transfer roller; 23. a transmission motor; 24. a drive chain; 25. a drive sprocket; 3. an isolation cover; 31. mounting a slope; 32. a cooling fan; 4. an elastic support member; 41. an upper connecting plate; 42. a lower connecting plate; 43. a vibration spring; 44. a positioning column; 5. a collecting hopper; 51. an on-off valve; 52. a ventilation separation net; 6. a negative pressure fan; 7. a traveling rail; 8. an iron sheet collecting vehicle; 9. a flapping mechanism; 91. beating the flat plate; 92. a slide rail; 93. a slide bar; 94. a drive wheel; 941. a chute; 942. a strip hole; 95. a connecting rod; 96. a slider; 961. positioning the bolt; 962. positioning a nut; 97. beating a motor; 971. a motor wheel; 972. a transmission belt; 98. a support frame.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Example (b):

a high-speed wire scale collection device, refer to fig. 1 and 2, includes the transmission line that is used for carrying out the transmission to the wire rod is coiled, and the transmission line includes frame 1 and a plurality of transmission unit 2 that sets up along frame 1 length direction. The upper portion of frame 1 is provided with cage 3, and the lower part of frame 1 is provided with a plurality of along its length direction and collects fill 5. A beating mechanism 9 for beating the conveyed wire rod coil is arranged on the isolation cover 3. The lower part of the collecting hopper 5 is provided with a traveling rail 7 along the length direction of the frame 1, and the traveling rail 7 is provided with an iron sheet collecting vehicle 8 capable of moving along the length direction of the traveling rail 7. The rack 1 is used as an installation and support body, and each transmission unit 2 is used for transmitting a wire coil so as to transmit the wire coil along the length direction of the rack 1.

Referring to fig. 1 and 3, the lower opening of the collecting bucket 5 is provided with an on-off valve 51 that controls the open/close state of the lower opening. The collecting hopper 5 is communicated with a negative pressure fan 6; a ventilation separation net 52 for separating the iron oxide scale is arranged at the position where the negative pressure fan 6 is communicated with the collecting hopper 5. When the wire coil is conveyed, the negative pressure fan 6 is started to provide negative pressure suction for the collecting hopper 5.

When the wire rod is coiled on the transmission line for transmission, the beating mechanism 9 arranged on the upper part of the transmission line is used for beating the wire rod coil, so that the iron sheet on the wire rod coil falls into the collecting hopper 5 below. Keep apart with external relatively through the transmission environment that cage 3 coiled up the wire rod, one can reduce iron fillings and splash to external environment, and the negative pressure suction in the collection fill 5 can be better attracts the iron fillings of top. When needs are cleared up the iron fillings in fighting 5, remove iron sheet collection vehicle 8 to the collection of correspondence and fight 5 below, open the ooff valve 51 on fighting 5, and then utilize iron sheet collection vehicle 8 to collect the clearance, convenient operation is swift to the iron sheet.

Referring to fig. 1 and 4, the isolation cover 3 is provided with a plurality of ventilation openings along the length direction thereof. Mounting slopes 31 inclining downwards from the middle of the isolation cover 3 to two sides of the isolation cover 3 are arranged on two sides of the isolation cover 3, and the ventilation openings are formed in the mounting slopes 31; a cooling fan 32 blowing air toward the transmission line is provided at the vent. As the wire coil passes through the transport line, air is blown through the transport line by the cooling fan 32, thereby accelerating the cooling of the rolled wire.

Referring to fig. 1 and 5, the transfer unit 2 includes a transfer unit 2 including a unit frame 21, transfer rollers 22 provided in the unit frame 21 to be long, and a transfer driving unit for driving the respective transfer rollers 22 to rotate in the same direction. The transfer roller 22 is rotatably connected to the unit frame 21 about its axis; the transmission driving component comprises a transmission motor 23, a transmission chain 24 and a plurality of transmission chain wheels 25 which are respectively fixed at the end parts of the transmission rollers 22, and each transmission chain wheel 25 is respectively matched with the transmission chain 24. The body of the transmission motor 23 is fixedly connected to the unit frame 21, and the output shaft of the transmission motor 23 is coaxially disposed and fixedly connected to one of the transmission rollers 22. The transmission motor 23 drives the transmission roller 22 at the end of the output shaft to rotate, and then the transmission chain 24 and the transmission chain wheel 25 are used for transmission, so as to drive each transmission roller 22 of the transmission unit 2 to synchronously rotate, and further the wire rod is coiled on the transmission unit 2 for transmission.

Referring to fig. 1, 5 and 6, a plurality of elastic supporting members 4 are provided at a lower portion of the unit frame 21. The elastic support 4 includes an upper connecting plate 41, a lower connecting plate 42, and a vibration spring 43 between the upper connecting plate 41 and the lower connecting plate 42. The vibration spring 43 is vertically arranged, and the upper end and the lower end of the vibration spring 43 are respectively fixedly connected with the upper connecting plate 41 and the lower connecting plate 42; the vibrating spring 43 is sleeved with a positioning column 44, and the lower end of the positioning column 44 is fixedly connected with the lower connecting plate 42. The upper connection plate 41 and the lower connection plate 42 are fixedly connected to the unit frame 21 and the frame 1, respectively. The unit frame body 21 is supported by the elastic supporting member 4, and further when the tapping mechanism 9 taps the wire rod coil passing through the transmission unit 2, the transmission unit 2 is wholly vibrated in the vertical direction, so that the iron sheet attached to the wire rod coil can be shaken off better.

Referring to fig. 7 and 8, the tapping mechanism 9 includes a tapping plate 91 and a driving assembly that drives the tapping plate 91 to reciprocate in the vertical direction. The beating flat plate is provided with a counterweight component. The counterweight component can be a counterweight block detachably connected with the flapping plate 91, and can also be a counterweight block fixedly installed on the flapping plate. Wherein, the driving assembly comprises a slide rail 92, a slide rod 93, a crank connecting rod assembly, a beating motor 97 and a supporting frame 98. The slide rails 92 are vertically arranged and vertically penetrate the screen 3. The sliding rod 93 is slidably connected with the sliding rail 92 along the length direction of the sliding rail 92, and the flapping plate 91 is fixed at the lower end of the sliding rod 93. The supporting frame 98 is fixed on the top of the isolation cover 3, and the crank connecting rod component comprises a driving wheel 94 and a connecting rod 95; the drive wheel 94 is rotatably connected about its axis to a support bracket 98. Both ends of the connecting rod 95 are connected to the driving wheel 94 and the slide rod 93, respectively. Pat motor 97's organism and cage 3 fixed connection, pat motor 97's output shaft is fixed in motor wheel 971, is provided with drive belt 972 between motor wheel 971 and the drive wheel 94, and the both ends of drive belt 972 cup joint with motor wheel 971 and drive wheel 94 respectively. The flapping motor 97 drives the driving wheel 94 to rotate, the driving wheel 94 is used for acting force on the connecting rod 95, the sliding rod 93 is made to reciprocate along the length direction of the sliding rail 92, and the flapping flat plate 91 is used for flapping the wire rod coil passing through the transmission unit 2, so that the flapping is efficient and convenient.

Referring to fig. 7 and 8, one end of the connecting rod 95 is hinged to a sliding block 96, and the sliding block 96 is connected with the driving wheel 94 in a sliding manner along the radial direction of the driving wheel 94; the other end of the connecting rod 95 is hinged with the sliding rod 93. A sliding groove 941 is formed in the driving wheel 94 and arranged along the diameter of the driving wheel 94, and the sliding block 96 is arranged in the sliding groove 941 and is in sliding contact with the sliding groove 941 along the length direction of the sliding groove 941; a long hole 942 is formed along the length direction of the sliding groove 941 at the bottom of the sliding groove 941; a positioning bolt 961 is fixed on one side of the sliding block 96, and the positioning bolt 961 axially passes through the elongated hole 942; a positioning nut 962 for fixing the slider 96 is attached to the positioning bolt 961. The slider 96 is attached to the drive wheel 94 by a positioning bolt 961 and a positioning nut 962, and the position of the slider 96 on the drive wheel 94 can be adjusted by loosening the positioning nut 962 and adjusting the position of the slider 96 in the longitudinal direction of the slide groove 941. Through adjusting the position of slider 96 to adjust the motion stroke of patting dull and stereotyped 91 in vertical direction, and then change the patting effect of coiling to the wire rod, make things convenient for the staff to adjust according to the operating mode.

Although some specific embodiments of the present invention have been described in detail by way of illustration, it should be understood by those skilled in the art that the above illustration is only for the purpose of illustration and is not intended to limit the scope of the invention. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the invention. The scope of the invention is defined by the appended claims.

Claims

1. The utility model provides a high-speed line iron scale collection device, includes the transmission line that is used for coiling the wire rod and carries out the transmission, its characterized in that: the transmission line comprises a rack (1) and a plurality of transmission units (2) arranged along the length direction of the rack (1); the lower part of the transmission unit (2) is provided with an elastic supporting piece (4) for vertically supporting the transmission unit (2); a beating mechanism (9) for beating the transmitted wire rod coil is arranged above the transmission unit (2); beating mechanism (9) including beat dull and stereotyped (91), set up counter weight component and the drive of beating dull and stereotyped (91) reciprocating motion in vertical direction on beating dull and stereotyped (91).

2. The high-speed wire scale collection device of claim 1, wherein: the driving assembly comprises a sliding rail (92), a sliding rod (93), a crank connecting rod assembly and a beating motor (97); the sliding rail is vertically arranged, the sliding rod (93) is connected with the sliding rail (92) in a sliding mode along the length direction of the sliding rail (92), and the flapping plate (91) is fixed at the lower end of the sliding rod (93); the crank connecting rod assembly comprises a driving wheel (94) and a connecting rod (95), and two ends of the connecting rod (95) are respectively connected with the driving wheel (94) and the sliding rod (93); the flapping motor (97) is used for driving the driving wheel (94) to rotate.

3. The high-speed wire scale collection device of claim 2, wherein: one end of the connecting rod (95) is hinged with a sliding block (96), and the sliding block (96) is in sliding connection with the driving wheel (94) along the radial direction of the driving wheel (94); the other end of the connecting rod (95) is hinged with the sliding rod (93).

4. The high-speed wire scale collection device of claim 3, wherein: a sliding groove (941) arranged along the diameter of the driving wheel (94) is formed in the driving wheel (94), and the sliding block (96) is arranged in the sliding groove (941) and is in sliding contact with the sliding groove (941) along the length direction of the sliding groove (941); the bottom of the sliding groove (941) is provided with a long hole (942) along the length direction of the sliding groove (941); a positioning bolt (961) is fixed on one side of the sliding block (96), and the positioning bolt (961) axially penetrates through the elongated hole (942); and a positioning nut (962) for fixing the sliding block (96) is arranged on the positioning bolt (961).

5. The high-speed wire scale collection device of claim 1, wherein: the elastic support (4) comprises an upper connecting plate (41), a lower connecting plate (42) and a vibration spring (43) positioned between the upper connecting plate (41) and the lower connecting plate (42); the vibration spring (43) is vertically arranged, and the upper end and the lower end of the vibration spring (43) are respectively fixedly connected with the upper connecting plate (41) and the lower connecting plate (42); the vibration spring (43) is sleeved with a positioning column (44), and the lower end of the positioning column (44) is fixedly connected with the lower connecting plate (42).

6. The high-speed wire scale collection device of claim 1, wherein: the upper part of the frame (1) is provided with an isolation cover (3); a plurality of ventilation openings are formed in the isolation cover (3) along the length direction of the isolation cover.

7. The high-speed wire iron scale collecting device of claim 6, characterized in that: the collecting hopper (5) is communicated with a negative pressure fan (6); and a ventilation separation net (52) used for separating iron scales is arranged at the position where the negative pressure fan (6) is communicated with the collecting hopper (5).

8. The high-speed wire scale collection device of claim 6, wherein: mounting slopes (31) which incline downwards from the middle of the isolation cover (3) to the two sides of the isolation cover (3) are arranged on the two sides of the isolation cover (3), and the ventilation openings are formed in the mounting slopes (31); and a cooling fan (32) blowing air towards the transmission line is arranged at the air vent.

9. The high-speed wire scale collection device of claim 1, wherein: a collecting hopper (5) used for collecting the iron oxide scales is arranged below the transmission unit (2), and a switch valve (51) used for controlling the opening and closing states of the lower opening is arranged at the lower opening of the collecting hopper (5).

10. The high-speed mill scale collecting device of claim 9, characterized in that: the lower part of the collecting hopper (5) is provided with a traveling track (7) along the length direction of the rack (1), and an iron sheet collecting vehicle (8) capable of moving along the length direction of the traveling track (7) is arranged on the traveling track (7).