CN111845893A - Scrap steel recycling method - Google Patents
Scrap steel recycling method Download PDFInfo
- Publication number
- CN111845893A CN111845893A CN202010682473.XA CN202010682473A CN111845893A CN 111845893 A CN111845893 A CN 111845893A CN 202010682473 A CN202010682473 A CN 202010682473A CN 111845893 A CN111845893 A CN 111845893A
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- gear
- base
- scrap steel
- plate
- rotatably connected
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/04—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving means for grappling or securing in place objects to be carried; Loading or unloading equipment
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
Abstract
The invention relates to the field of scrap steel recovery, in particular to a scrap steel recovery and utilization method. The screw is in threaded connection with a rack, the rack is meshed with a first gear, the first gear is meshed with a second gear, the second gear is fixed with a rocker, the rocker is fixedly connected with one end of a supporting rod, a clamping plate is rotatably connected with the other end of the supporting rod, the supporting rod rotates on a base and the clamping plate, a fixed plate is rotatably connected with the clamping plate, the base is rotatably connected with the fixed plate, and the screw rotates to enable the rack to drive the first gear to rotate so as to limit the fixed plate; the second gear drive rocker rotates, makes bracing piece drive cardboard remove, and then drives the fixed plate and rotate, and then makes the scrap steel pour from the space between cardboard and the fixed plate, prevents that artifical transport is consuming time power and the more sharp easy accidental injury operating personnel of scrap steel edge department, is favorable to improving work efficiency.
Description
Technical Field
The invention relates to the field of scrap steel recovery, in particular to a scrap steel recycling method.
Background
Scrap steel refers to steel waste materials which do not become products in the production process of steel plants, such as trimming, end cutting and the like, and steel materials in used scrapped equipment and components, and the steel waste materials are called scrap steel; the component is pig iron called scrap iron, which is commonly called scrap steel.
In retrieving the in-process to the scrap steel, because the steel is heavier and steel edge probably sharper, directly make steel fall to operator's health easily with the small handcart side turning on one's side, factor of safety is low, and steel is heavier, the dolly of not being convenient for to jack up, simultaneously, when bearing the heavy object more, the promotion of dolly is inconvenient.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a method for recycling scrap steel.
The technical scheme adopted by the invention for solving the technical problems is as follows: a method for recycling scrap steel comprises the following steps:
s1: an operator places the scrap steel to be recycled on a bottom plate of the carrying trolley, and the operator holds a handle on the side wall of the fixed plate by hand to push the carrying trolley to move;
s2: when the carrier moves to a place where the carrier is placed and needs to be unloaded, an operator rotates a screw rod arranged on a driving mechanism arranged on the carrying trolley by using a tool, and when the clamping plate and the fixed plate move through the driving mechanism due to the rotation of the screw rod, the scrap steel placed on the bottom plate is poured out from a gap between the clamping plate and the fixed plate, so that the scrap steel is collected;
S3: shearing the collected scrap steel into a material with the length less than 1.5 m and the width less than 1 m by a shearing machine, sending the material into a crusher for crushing, conveying the crushed scrap steel particles into a blast furnace hearth by a conveying belt to become molten iron, and completing the recycling of the scrap steel;
wherein the driving mechanism comprises a screw rod, a rack, a first gear, a second gear and a rocker, the screw rod penetrates through and is in threaded connection with the rack, the rack is meshed with the first gear, the first gear is meshed with the second gear, the diameter of the cross section of the first gear is smaller than that of the cross section of the second gear, the rocker penetrates through and is fixedly connected with the second gear, the rocker is rotatably connected with a main mechanism, the main mechanism comprises a clamping plate, a fixing plate, six guide shafts, two support rods and a base, the screw rod is rotatably connected with the base, the rocker penetrates through and is rotatably connected with the side wall of the base, the rack is slidably connected with the inner wall of the base, the first gear and the second gear are rotatably connected with the inner wall of the base, and one ends of the two support rods are symmetrically fixed on the side wall of the rocker, the bracing piece passes through the rocker rotate connect in the base, the fixed plate is located the top of base, two guiding axle symmetry install in what the fixed plate deviated from the lateral wall of rocker just runs through the lateral wall of cardboard, fixed plate sliding connection in the cardboard, and pass through the guiding axle is spacing, the bracing piece rotate connect in the cardboard, two in addition guiding axle symmetry install in the base deviates from the lateral wall of rocker, just the guiding axle runs through and rotate connect in the lateral wall of fixed plate, the fixed plate rotate connect in the base.
Preferably, in order to facilitate the movement of the carrier by an operator, the main mechanism further comprises four universal wheels, four handles, a bottom plate and four connecting rods, the four universal wheels are symmetrically arranged at four corners of the bottom end of the base, the handles are fixedly connected to the side walls of the clamping plates deviating from the fixed plate, and the bottom plate is rotatably connected with the fixed plate through the connecting rods.
Preferably, for the convenience of more laborsaving when operating personnel drive rocker rotates, actuating mechanism still includes the stock, the one end of stock rotate connect in the lateral wall of base, the other end of stock run through and fixed connection in first gear.
Preferably, for the convenience of lug extrusion gasbag, the lateral wall of stock is fixed with clean mechanism, clean mechanism includes lug and slide, the lug is fixed in the stock deviates from the lateral wall of first gear, just the lug rotate connect in the inner wall of base, the lug with the slide is contradicted, just the slide with the top that the lug was contradicted is equipped with the arch of a plurality of arcuation structure.
Preferably, for the convenience of gasbag exhaust gas, clean mechanism still includes gasbag and fixing base, the fixing base is fixed in the bottom of base, the gasbag install in the inside of fixing base, slide sliding connection in the lateral wall at fixing base both ends, just the slide with the top of gasbag is contradicted.
Preferably, in order to facilitate shaking of the bottom plate, the cleaning mechanism further comprises a guide tube, an accommodating box and a piston, wherein one end of the guide tube is communicated with the inside of the air bag, the other end of the guide tube penetrates through the top end of the base and is communicated with the inside of the accommodating box, the accommodating box is mounted at the bottom end of the fixing plate, the bottom end of the bottom plate is fixedly mounted on the piston, the piston is slidably connected to the inner wall of the accommodating box, and the piston is of a T-shaped structure.
The invention has the beneficial effects that:
(1) the invention provides a scrap steel recycling method, wherein a screw is connected to a rack in a threaded manner, the rack is meshed with a first gear, the first gear is meshed with a second gear, the second gear is fixed with a rocker, the rocker is fixedly connected with one end of a supporting rod, a clamping plate is rotatably connected with the other end of the supporting rod, the supporting rod is rotated on a base and the clamping plate, a fixing plate is rotatably connected with the clamping plate, the base is rotatably connected with the fixing plate, and the screw rotates to enable the rack to drive the first gear to rotate so as to limit the fixing plate, so that scrap steel can be conveniently recycled.
(2) According to the method for recycling the waste steel, the rocker is driven by the second gear to rotate, the clamping plate is driven by the support rod to move, the fixing plate is driven to rotate, and the waste steel is poured out from a gap between the clamping plate and the fixing plate, so that the waste steel is prevented from consuming time and labor during manual carrying, the edges of the waste steel are sharp, operators are easily injured by mistake, and the working efficiency is improved.
Drawings
FIG. 1 is a flow chart of a method of the present invention;
FIG. 2 is a schematic view of the overall structure of the present invention;
FIG. 3 is a schematic structural diagram of the main body mechanism shown in FIG. 2;
FIG. 4 is a schematic view of the connection structure between the main body mechanism and the driving mechanism shown in FIG. 2;
FIG. 5 is an enlarged view of portion A of FIG. 4;
FIG. 6 is a schematic structural diagram of the main body mechanism shown in FIG. 2;
fig. 7 is a schematic view of a connection structure between the main body mechanism and the cleaning mechanism shown in fig. 2.
In the figure: 1. the main part mechanism, 11, cardboard, 12, fixed plate, 13, guiding axle, 14, bracing piece, 15, universal wheel, 16, base, 17, handle, 18, bottom plate, 19, connecting rod, 2, actuating mechanism, 21, screw rod, 22, rack, 23, stock, 24, first gear, 25, second gear, 26, rocker, 3, clean mechanism, 31, lug, 32, slide, 33, gasbag, 34, fixing base, 35, pipe, 36, hold the box, 37, piston.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 7, a method for recycling scrap steel includes the following steps:
s1: an operator places the scrap steel to be recycled on a bottom plate 18 of the carrying trolley, and the operator holds a handle 17 on the side wall of the fixed plate 12 with a hand to push the carrying trolley to move;
s2: when the carrier moves to a place where the carrier is placed and needs to be unloaded, an operator uses a tool to rotate a screw 21 arranged on a driving mechanism arranged on the carrying trolley, and when the screw 21 rotates to enable the clamping plate 11 and the fixed plate 12 to move through the driving mechanism, the scrap steel placed on the bottom plate 18 is poured out from a gap between the clamping plate 11 and the fixed plate 12, and then the scrap steel is collected;
s3: shearing the collected scrap steel into a material with the length less than 1.5 m and the width less than 1 m by a shearing machine, sending the material into a crusher for crushing, conveying the crushed scrap steel particles into a blast furnace hearth by a conveying belt to become molten iron, and completing the recycling of the scrap steel;
wherein the driving mechanism 2 comprises a screw 21, a rack 22, a first gear 24, a second gear 25 and a rocker 26, the screw 21 penetrates through and is in threaded connection with the rack 22, the rack 22 is engaged with the first gear 24, the first gear 24 is engaged with the second gear 25, the cross-sectional diameter of the first gear 24 is smaller than that of the second gear 25, the rocker 26 penetrates through and is fixedly connected with the second gear 25, the rocker 26 is rotatably connected with the main mechanism 1, the main mechanism 1 comprises a clamping plate 11, a fixed plate 12, six guide shafts 13, two support rods 14 and a base 16, the screw 21 is rotatably connected with the base 16, the rocker 26 penetrates through and is rotatably connected with the side wall of the base 16, the rack 22 is slidably connected with the inner wall of the base 16, the first gear 24 and the second gear 25 are rotatably connected with the inner wall of the base 16, one ends of the two support rods 14 are symmetrically fixed on the side walls of the rocking bars 26, the support rods 14 are rotatably connected to the base 16 through the rocking bars 26, the fixed plate 12 is arranged at the top end of the base 16, the two guide shafts 13 are symmetrically arranged on the side walls, deviating from the rocking bars 26, of the fixed plate 12 and penetrate through the side walls of the clamping plates 11, the fixed plate 12 is slidably connected to the clamping plates 11 and limited by the guide shafts 13, the support rods 14 are rotatably connected to the clamping plates 11, the other two guide shafts 13 are symmetrically arranged on the side walls, deviating from the rocking bars 26, of the base 16, the guide shafts 13 penetrate through and are rotatably connected to the side walls of the fixed plate 12, and the fixed plate 12 is rotatably connected to the base 16.
As a technical optimization scheme of the invention, the main body mechanism 1 further comprises four universal wheels 15, four handles 17, a bottom plate 18 and connecting rods 19, the four universal wheels 15 are symmetrically arranged at four corners of the bottom end of the base 16, the handles 17 are fixedly connected to the side wall of the fixing plate 12 away from the clamping plate 11, the bottom plate 18 is rotatably connected with the fixing plate 12 through the connecting rods 19, and when the main body mechanism is used, the universal wheels 15 arranged at the bottom of the main body mechanism 1 are convenient to move, and the steering pushing in all directions is convenient in the pushing process.
As a technical optimization scheme of the present invention, the driving mechanism 2 further comprises a long rod 23, one end of the long rod 23 is rotatably connected to the side wall of the base 16, and the other end of the long rod 23 penetrates through and is fixedly connected to the first gear 24, so that when the driving mechanism is used, when pushing scrap steel with a large length, the driving mechanism does not need to stop to be adjusted close to the side wall of the scrap steel, and thus, the safety of scrap steel recovery is increased.
As a technical optimization scheme of the present invention, the side wall of the long rod 23 is fixed with the cleaning mechanism 3, the cleaning mechanism 3 includes a protrusion 31 and a sliding plate 32, the protrusion 31 is fixed on the side wall of the long rod 23 away from the first gear 24, the protrusion 31 is rotatably connected to the inner wall of the base 16, the protrusion 31 abuts against the sliding plate 32, and the top end of the sliding plate 32 abutting against the protrusion 31 is provided with a plurality of protrusions with arc structures, so that the air bag 33 is conveniently pushed through the arranged arc protrusions, and the cleaning effect is better.
As a technical optimization scheme of the present invention, the cleaning mechanism 3 further includes an air bag 33 and a fixing seat 34, the fixing seat 34 is fixed at the bottom end of the base 16, the air bag 33 is installed inside the fixing seat 34, the sliding plate 32 is slidably connected to the side walls at the two ends of the fixing seat 34, and the sliding plate 32 abuts against the top end of the air bag 33, so as to facilitate the discharge of the air inside the air bag 33.
As a technical optimization scheme of the invention, the cleaning mechanism 3 further comprises a guide pipe 35, a containing box 36 and a piston 37, one end of the guide pipe 35 is communicated with the inside of the air bag 33, the other end of the guide pipe 35 penetrates through the top end of the base 16 and is communicated with the inside of the containing box 36, the containing box 36 is installed at the bottom end of the fixed plate 12, the bottom end of the bottom plate 18 is fixedly installed on the piston 37, the piston 37 is connected with the inner wall of the containing box 36 in a sliding mode, the piston 37 is of a T-shaped structure, and the bottom plate 18 is shaken through movement in the using process, so that the bottom plate 18 is cleaned conveniently, and slipping and falling caused by the existence of sand in the next waste steel recovery process are prevented.
When the invention is used, firstly, an operator places scrap steel to be recycled on a bottom plate 18 of a carrying trolley, the bottom plate 18 is rotatably connected to the top end of a fixed plate 12 through a connecting rod 19, a clamping plate 11 is rotatably connected to the side wall of the fixed plate 12, the operator holds a handle 17 on the side wall of the fixed plate 12 with hands to push the carrying trolley to move, when the carrying trolley moves to a place where the carrying trolley is placed and needs to be unloaded, the operator uses a tool to rotate a screw 21, the screw 21 penetrates through and is in threaded connection with a rack 22, the rack 22 is meshed with a first gear 24, the first gear 24 is meshed with a second gear 25, a rocker 26 penetrates through the side wall of a base 16 and is fixedly connected with the second gear 25, when the screw 21 rotates, the rack 22 slides inside the base 16 to further drive the first gear 24 and the second gear 25 to rotate, the section diameter of the second gear, the large gear is driven by the small gear, so that the labor is saved when an operator drives the rocker 26 to rotate; the side walls of the rockers 26 are symmetrically fixed with supporting rods 14, the other ends of the supporting rods 14 are rotatably connected with two guide shafts 13 arranged on the side walls of the clamping plates 11, the supporting rods 14 are rotatably connected with the clamping plates 11, the clamping plate 11 is connected with the fixing plate 12 in a sliding way, the clamping plate 11 and the fixing plate 12 are limited by a guide shaft 13, the support rod 14 is rotatably connected to the card 11, the fixed plate 12 is rotatably connected to the base 16, the card 11 is rotatably connected to the base 16, and when the rocker 26 rotates, the support rod 14 drives the card 11 to move, thereby leading the clamping plate 11 to drive the fixing plate 12 to rotate, leading the end part of the fixing plate 12 close to the clamping plate 11 to be empty, when the clamping plate 11 and the fixing plate 12 move, the scrap steel placed on the bottom plate 18 is poured out from the gap between the clamping plate 11 and the fixing plate 12, thereby preventing the time and labor consumption of manual carrying and being easy to accidentally injure the operators, and being beneficial to improving the working efficiency of the operators; the lateral wall of stock 23 still is fixed with lug 31, first gear 24 drive stock 23 rotates, and then make lug 31 rotate extrusion slide 32, slide 32 locates the top of gasbag 33 and slides in the lateral wall of fixing base 34, pipe 35 one end and gasbag 33 intercommunication, the other end and the installation of fixed plate 12 bottom hold box 36 intercommunication, gasbag 33 receives the extrusion, and then make gaseous flow direction through pipe 35 hold box 36, and then the drive piston slides toward the top that is close to bottom plate 18, and then make bottom plate 18 receive gaseous effort shake back and forth, prevent that the sweeps from attaching to bottom plate 18 top, be favorable to clearing up bottom plate 18.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the embodiments and descriptions given above are only illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A method for recycling scrap steel is characterized by comprising the following steps: the method comprises the following steps:
s1: an operator places the scrap steel to be recycled on a bottom plate (18) of the carrying trolley, and the operator holds a handle (17) on the side wall of the fixing plate (12) with a hand to push the carrying trolley to move;
s2: when the carrier moves to a place where the carrier is placed and needs to be unloaded, an operator uses a tool to rotate a screw (21) arranged on a driving mechanism (2) arranged on the carrying trolley, and when the screw (21) rotates to enable the clamping plate 11 and the fixed plate 12 to move through the driving mechanism (2), the scrap steel placed on the bottom plate 18 is poured out from a gap between the clamping plate 11 and the fixed plate 12, so that the scrap steel is collected;
S3: shearing the collected scrap steel into a material with the length less than 1.5 m and the width less than 1 m by a shearing machine, sending the material into a crusher for crushing, conveying the crushed scrap steel particles into a blast furnace hearth by a conveying belt to become molten iron, and completing the recycling of the scrap steel;
wherein the driving mechanism (2) comprises a screw rod (21), a rack (22), a first gear (24), a second gear (25) and a rocker (26), the screw rod (21) penetrates through and is in threaded connection with the rack (22), the rack (22) is meshed with the first gear (24), the first gear (24) is meshed with the second gear (25), the diameter of the cross section of the first gear (24) is smaller than that of the cross section of the second gear (25), the rocker (26) penetrates through and is fixedly connected with the second gear (25), the rocker (26) is rotatably connected with the main mechanism (1), the main mechanism (1) comprises a clamping plate (11), a fixing plate (12), six guide shafts (13), two support rods (14) and a base (16), and the screw rod (21) is rotatably connected with the base (16), the rocker (26) penetrates through and is rotatably connected to the side wall of the base (16), the rack (22) is slidably connected to the inner wall of the base (16), the first gear (24) and the second gear (25) are rotatably connected to the inner wall of the base (16), one ends of the two support rods (14) are symmetrically fixed to the side wall of the rocker (26), the support rods (14) are rotatably connected to the base (16) through the rocker (26), the fixed plate (12) is arranged at the top end of the base (16), the two guide shafts (13) are symmetrically arranged on the side wall of the fixed plate (12) departing from the rocker (26) and penetrate through the side wall of the clamping plate (11), the fixed plate (12) is slidably connected to the clamping plate (11) and is limited through the guide shafts (13), and the support rods (14) are rotatably connected to the clamping plate (11), the other two guide shafts (13) are symmetrically arranged on the side wall of the base (16) departing from the rocker (26), the guide shafts (13) penetrate through and are rotatably connected to the side wall of the fixed plate (12), and the fixed plate (12) is rotatably connected to the base (16).
2. The method for recycling scrap steel according to claim 1, characterized in that: main part mechanism (1) still includes universal wheel (15), handle (17), bottom plate (18) and connecting rod (19), universal wheel (15) are equipped with four, four universal wheel (15) symmetry install in the four corners department of base (16) bottom, handle (17) fixed connection in fixed plate (12) deviate from the lateral wall of cardboard (11), bottom plate (18) pass through connecting rod (19) with fixed plate (12) rotate and are connected.
3. The method for recycling scrap steel according to claim 2, characterized in that: the driving mechanism (2) further comprises a long rod (23), one end of the long rod (23) is rotatably connected to the side wall of the base (16), and the other end of the long rod (23) penetrates through and is fixedly connected to the first gear (24).
4. The method for recycling scrap steel according to claim 3, characterized in that: the lateral wall of stock (23) is fixed with clean mechanism (3), clean mechanism (3) are including lug (31) and slide (32), lug (31) are fixed in stock (23) deviate from the lateral wall of first gear (24), just lug (31) rotate connect in the inner wall of base (16), lug (31) with slide (32) are contradicted, just slide (32) with the top of lug (31) conflict is equipped with the arch of a plurality of arcuation structure.
5. The method for recycling scrap steel according to claim 4, wherein the method comprises the following steps: clean mechanism (3) still include gasbag (33) and fixing base (34), fixing base (34) are fixed in the bottom of base (16), gasbag (33) install in the inside of fixing base (34), slide (32) sliding connection in the lateral wall at fixing base (34) both ends, just slide (32) with the top of gasbag (33) is contradicted.
6. The method for recycling scrap steel according to claim 5, wherein: the cleaning mechanism (3) further comprises a guide pipe (35), an accommodating box (36) and a piston (37), one end of the guide pipe (35) is communicated with the inside of the air bag (33), the other end of the guide pipe (35) penetrates through the top end of the base (16) and is communicated with the inside of the accommodating box (36), the accommodating box (36) is installed at the bottom end of the fixing plate (12), the bottom end of the bottom plate (18) is fixedly installed on the piston (37), the piston (37) is connected to the inner wall of the accommodating box (36) in a sliding mode, and the piston (37) is of a T-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010682473.XA CN111845893A (en) | 2020-07-15 | 2020-07-15 | Scrap steel recycling method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010682473.XA CN111845893A (en) | 2020-07-15 | 2020-07-15 | Scrap steel recycling method |
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| Publication Number | Publication Date |
|---|---|
| CN111845893A true CN111845893A (en) | 2020-10-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010682473.XA Pending CN111845893A (en) | 2020-07-15 | 2020-07-15 | Scrap steel recycling method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112535830A (en) * | 2020-12-07 | 2021-03-23 | 乔玉桃 | Fire alarm rescue system with convenient removal |
| CN113182161A (en) * | 2021-04-30 | 2021-07-30 | 梅州华立风实业有限公司 | A quick collection device for scrap iron waste residue in steel mill workshop |
-
2020
- 2020-07-15 CN CN202010682473.XA patent/CN111845893A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112535830A (en) * | 2020-12-07 | 2021-03-23 | 乔玉桃 | Fire alarm rescue system with convenient removal |
| CN113182161A (en) * | 2021-04-30 | 2021-07-30 | 梅州华立风实业有限公司 | A quick collection device for scrap iron waste residue in steel mill workshop |
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