CN115823883B - Pretreatment device of heating furnace - Google Patents
Pretreatment device of heating furnace Download PDFInfo
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- CN115823883B CN115823883B CN202211604410.8A CN202211604410A CN115823883B CN 115823883 B CN115823883 B CN 115823883B CN 202211604410 A CN202211604410 A CN 202211604410A CN 115823883 B CN115823883 B CN 115823883B
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- heating furnace
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- fixedly connected
- mount pad
- collecting box
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Abstract
The invention discloses a heating furnace pretreatment device, which belongs to the field of heating furnace pretreatment, and comprises driving shafts, wherein the driving shafts are arranged in two groups, the driving shafts are driven by motors, the outer circular surfaces of the driving shafts are fixedly connected with uniformly distributed worm teeth, the outer surfaces of the driving shafts are positioned at the worm teeth and are connected with worm gears in a meshed manner, one side of each worm gear is provided with a conical wheel, the worm gears are connected with the conical wheels through universal joint couplings, two rows of the conical wheels are arranged obliquely downwards, the cylindrical blanks can be driven by the conical wheels to move forwards before feeding of the heating furnace and simultaneously rotate, and the outer surfaces of the cylindrical blanks can be cleaned through a plurality of groups of conical wheels with bristles, so that impurities and scars on the outer surfaces of the cylindrical blanks can be cleaned.
Description
Technical Field
The invention relates to the field of heating furnace pretreatment, in particular to a heating furnace pretreatment device.
Background
The heating furnace is equipment for heating materials or workpieces to a forging temperature by rolling, the heating furnace is applied to the fields of petroleum, chemical industry, metallurgy, machinery, heat treatment, surface treatment, building materials, electronics, materials, light industry, daily chemicals, pharmacy and the like, the types of the heating furnace are divided into two main types of electric heating furnaces and fuel heating furnaces, wherein the electric heating furnaces are divided into two types of electromagnetic heating furnaces and resistance wire heating furnaces, the electromagnetic heating furnaces are coils for enabling the workpieces to pass through the heating furnaces, and the coils are electrified to heat the workpieces by utilizing a magnetic induction principle.
China discloses an aluminum profile processing raw material conveying mechanism, and the application number is: 201720679096.8 it is taught in the publication that after the workpiece is heated in the heating furnace, the workpiece is moved to the driving roller, the driving roller is driven to rotate by the motor, the driving roller rotates to drive the workpiece to be transported, the workpiece is transported to the cutting machine to be cut, the heated workpiece is rolled after the cutting, if the surface of the workpiece contains scars, the scars are easy to leave on the surface of the workpiece in the rolling process, if nonmetallic impurities are arranged on the surface of the workpiece, steel can be pressed in the rolling process, the impurities fall off after the workpiece is cooled, pits are left at the falling positions, and the integral quality of the workpiece is affected.
After the workpiece is heated by the heating furnace, the temperature of the workpiece is very high, if the surface of the workpiece is cleaned at the moment and is difficult to operate, if a traditional plastic brush is used for cleaning the workpiece, the brush can be scalded and damaged by the heat of the workpiece, if a steel brush is used, after a period of cleaning, the steel brush can be heated and softened by the heat of the workpiece, the cleaning effect of the steel brush can be poor, if the brush is made of a high-temperature-resistant material and is limited by the material, impurities and scars on the surface of the workpiece are quite unsuitable to treat after the workpiece is heated, and the surface of the workpiece needs to be treated before the workpiece is unheated.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems existing in the prior art, the invention aims to provide a pretreatment device of a heating furnace, which can automatically feed cylindrical blanks into the heating furnace through the pretreatment device, realize the rotation of the cylindrical blanks while feeding, and clean impurities and scars on the outer surfaces of the cylindrical blanks by bristles when the cylindrical blanks advance and rotate, so that the impurities and scars on the outer surfaces of the cylindrical blanks are prevented from influencing the subsequent rolling process.
2. Technical proposal
In order to solve the problems, the invention adopts the following technical scheme.
The utility model provides a heating furnace preprocessing device, includes the drive shaft, the drive shaft is two sets of settings, the drive shaft passes through the motor and drives, the outer disc fixedly connected with evenly distributed's of drive shaft worm tooth, the surface of drive shaft is located worm tooth department meshing and is connected with the worm wheel, one side of worm wheel is provided with the cone pulley, be connected through the universal joint shaft coupling between worm wheel and the cone pulley, two rows the cone pulley all is the slant and sets up downwards, and wherein multiunit the surface fixedly connected with brush hair of cone pulley.
Further, a scraping plate is arranged below the brush hair, and comb fins which are uniformly distributed are fixedly connected to the side surface of the scraping plate close to the upper end.
Further, the lower part of the driving shaft is provided with an installation seat, the scraping plate is installed on the upper surface of the installation seat, a slag sucking groove is formed in the position, close to the scraping plate, of the upper surface of the installation seat, a collecting cavity is formed in the inner wall of the installation seat, and the collecting cavity is communicated with the slag sucking groove.
Furthermore, the one end grafting of mount pad is provided with the collection box, one side surface fixedly connected with handle of collection box, the inside of collecting the chamber is provided with the guide plate, guide plate one end is inclined to collection box department.
Further, the motor is installed in the one end of mount pad, the output shaft fixedly connected with pivot of motor, the one end of mount pad is located the upper position rotation of motor and is connected with the guide roll, the one end round joint of pivot, guide roll, drive shaft three has the belt.
Further, the motor is biax motor, the other end of motor extends to the inner wall that gathers the chamber, the other end output shaft fixedly connected with flabellum of motor, the filter screen is installed to the one end of mount pad below that is located the motor, the upper surface fixedly connected with shell fragment of guide plate, the pit of irregular distribution has all been seted up to the side surface about the shell fragment, the lower surface fixedly connected with spring of guide plate, the lower extreme and the mount pad fixed connection of spring.
Further, the second permanent magnets are arranged on two sides of the collecting box, the first permanent magnets are arranged on two sides of the connecting position of the collecting box, which are positioned at one end of the mounting seat, and the collecting box is made of transparent materials.
Further, the upper surface of mount pad is close to both sides edge position fixedly connected with bracing piece, the upper end and the drive shaft rotation of bracing piece are connected.
Further, the comb fins are in a triangular pyramid shape, and the upper row and the lower row of the comb fins are arranged in a staggered mode.
Further, the outer surface of the cone pulley is fixedly connected with anti-slip rubber.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
1. according to the scheme, the cylindrical blank can be driven to rotate while moving forwards by the conical wheels before being fed into the heating furnace, and the outer surfaces of the cylindrical blank are cleaned by the conical wheels with the bristles in multiple groups, so that impurities and scars on the outer surfaces of the cylindrical blank can be cleaned, and the bristles can be uniformly cleaned on the outer surfaces of the cylindrical blank due to the fact that the cylindrical blank rotates, and the impurities and the scars on the outer surfaces of the cylindrical blank are prevented from affecting a subsequent rolling process.
2. According to the scheme, along with the rotation of the conical wheel, the brush hair can penetrate through the comb fins and contact with the comb fins, when the brush hair passes through the comb fins, the comb fins can clean impurities adhered to the brush hair, the brush hair can rotate along with the conical wheel, the effect of removing the impurities on the brush hair while cleaning the outer surface of the cylindrical blank is achieved, and therefore the cleaning effect on the cylindrical blank is well guaranteed.
3. This scheme drives the flabellum through the motor and rotates, extracts the air for inhale slag groove department and be the state of negative pressure, the impurity that drops on brush hair and the comb wing enters into very easily and inhales the slag inslot, can avoid the comb wing to clear up the problem that splashes when impurity on the brush hair simultaneously.
4. According to the scheme, when the fan blade extracts air, air flows from two sides of the elastic piece, pits on two sides of the elastic piece are irregularly distributed, pressure intensity received by two sides of the elastic piece is different, the elastic piece is caused to swing and shake, the elastic piece can drive the guide plate to shake together with the spring when swinging and shaking, impurities on the guide plate are caused to roll downwards along the gradient of the guide plate, and the impurities are convenient to fall into the collecting box.
Drawings
FIG. 1 is a perspective view of the overall structure of the present invention;
FIG. 2 is a side view of the overall structure of the present invention;
FIG. 3 is a perspective view of a comb-fin and blade of the present invention;
FIG. 4 is a perspective view of the collection box of the present invention;
FIG. 5 is a cross-sectional view of a mount of the present invention;
FIG. 6 is a perspective view of a baffle and connecting member of the present invention;
fig. 7 is a perspective view of one end of the mount of the present invention.
The reference numerals in the figures illustrate:
1. a drive shaft; 2. a motor; 3. worm teeth; 4. a cone pulley; 5. brushing; 6. a scraper; 7. carding; 8. a mounting base; 9. a slag sucking groove; 10. a collection chamber; 11. a collection box; 12. a handle; 13. a deflector; 14. a rotating shaft; 15. a guide roller; 16. a belt; 17. a fan blade; 18. a spring; 19. a spring plate; 20. a filter screen; 21. pit; 22. a first permanent magnet; 23. a second permanent magnet; 24. a worm wheel; 25. a support rod; 26. and a fixing rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present invention are within the protection scope of the present invention.
In the description of the present invention, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Example 1:
referring to fig. 1 to 2, a heating furnace pretreatment device comprises a driving shaft 1, wherein the driving shaft 1 is arranged in two groups, the driving shaft 1 is driven by a motor 2, the outer circle surface of the driving shaft 1 is fixedly connected with evenly distributed worm teeth 3, the outer surface of the driving shaft 1 is positioned at the worm teeth 3 and is in meshed connection with a worm wheel 24, one side of the worm wheel 24 is provided with a conical wheel 4, the worm wheel 24 is connected with the conical wheel 4 through a universal joint coupling, two rows of conical wheels 4 are all arranged obliquely downwards, and the outer surfaces of multiple groups of conical wheels 4 are fixedly connected with bristles 5.
The cylindrical material feeding device comprises a heating furnace, a driving shaft 1 is arranged at a feeding hole of the heating furnace, blanks are placed between two rows of conical wheels 4 when cylindrical materials are required to be added into the heating furnace, then a motor 2 drives the driving shaft 1 to rotate, the driving shaft 1 drives a worm wheel 24 in meshed connection through worm teeth 3 to rotate when rotating, the worm wheel 24 drives the conical wheels 4 to rotate through a universal joint coupling, the cylindrical blanks are pressed on the conical wheels 4, the conical wheels 4 can drive the cylindrical blanks to move forwards when rotating, because the conical wheels 4 are obliquely downwards arranged, the conical wheels 4 can also drive the cylindrical blanks to rotate, the blanks can move towards the heating furnace when rotating, the bristles 5 can clean impurities and scars on the surfaces of the cylindrical blanks when rotating, the groups of conical wheels 4 with the bristles 5 are correspondingly arranged to clean the outer surfaces of the cylindrical blanks through the groups of the conical wheels 4 with the bristles, so that the impurities and the scars on the outer surfaces of the cylindrical blanks can be cleaned, the impurities and the scars on the outer surfaces of the cylindrical blanks can be prevented from affecting the subsequent rolling process when rotating, and the conical wheels 4 are automatically rotated, and the conical wheels 5 are fixedly arranged at the conical wheels 4 and a supporting rod 26 fixedly connected with a supporting rod 26 fixedly arranged at the lower end of the conical wheels 4, and a fixed end of a supporting rod 26, and a fixed end is fixedly arranged on the surface of a support rod 8.
As an embodiment of the present invention, referring to fig. 1 and 3, a scraper 6 is provided below the brush hair 5, and a comb fin 7 uniformly distributed is fixedly connected to a side surface of the scraper 6 near an upper end.
After the brush hair 5 cleans the outer surface of the cylindrical blank, impurities remain on the brush hair 5, if the cylindrical blank is cleaned along with the rotation of the conical wheel 4, the cleaning effect of the cylindrical blank is very easy to be poor.
As an embodiment of the present invention, referring to fig. 1, 2 and 5, a mounting seat 8 is provided below the driving shaft 1, the scraper 6 is mounted on the upper surface of the mounting seat 8, a slag sucking groove 9 is provided on the upper surface of the mounting seat 8 near the scraper 6, a collecting cavity 10 is provided on the inner wall of the mounting seat 8, and the collecting cavity 10 is communicated with the slag sucking groove 9.
When the brush hair 5 cleans impurities and scars on the cylindrical blank, the impurities and the scars can fall into the slag sucking groove 9 along with gravity and finally enter the collecting cavity 10; when the comb fins 7 clean impurities on the brush hair 5, the impurities can fall into the slag sucking groove 9 along with self gravity and finally enter the collecting cavity 10, so that the impurities can be automatically collected, and the problem that the impurities scatter around is avoided.
As an embodiment of the present invention, referring to fig. 1, 2 and 5, a collecting box 11 is inserted at one end of the mounting seat 8, a handle 12 is fixedly connected to an outer surface of one side of the collecting box 11, a baffle 13 is disposed in the collecting cavity 10, and one end of the baffle 13 is inclined to the collecting box 11.
The impurities entering the collecting cavity 10 fall onto the guide plate 13, roll downwards along the gradient of the guide plate 13 and finally roll into the collecting box 11, after the collecting box 11 is fully collected, the collecting box 11 is taken down by pulling the handle 12, and after the collecting box 11 is toppled over, the collecting box 11 is inserted into the original position.
As an embodiment of the present invention, referring to fig. 1, a motor 2 is mounted at one end of a mounting seat 8, an output shaft of the motor 2 is fixedly connected with a rotating shaft 14, one end of the mounting seat 8 is located above the motor 2 and is rotatably connected with a guide roller 15, and one ends of the rotating shaft 14, the guide roller 15 and a driving shaft 1 are connected with a belt 16 in a winding manner.
The motor 2 drives the rotating shaft 14 to rotate, the rotating shaft 14 can drive the belt 16 to rotate when rotating, and the belt 16 can drive the driving shaft 1 to rotate together with the guide roller 15 when moving, so that the driving of the driving shaft 1 is realized.
As an embodiment of the present invention, referring to fig. 5 and 6, the motor 2 is a dual-shaft motor, the other end of the motor 2 extends to the inner wall of the collecting cavity 10, the other end output shaft of the motor 2 is fixedly connected with the fan blade 17, a filter screen 20 is installed below the motor 2 at one end of the mounting seat 8, the upper surface of the deflector 13 is fixedly connected with the elastic sheet 19, the left and right side surfaces of the elastic sheet 19 are provided with irregularly distributed pits 21, the lower surface of the deflector 13 is fixedly connected with the spring 18, and the lower end of the spring 18 is fixedly connected with the mounting seat 8.
The motor 2 can drive the flabellum 17 to rotate together when rotating, the flabellum 17 can move the air when rotating, collect the outside that the air in the chamber 10 can pass filter screen 20 flow direction mount pad 8, in addition, inhale slag groove 9 department can in time to collect the intracavity and mend air, inhale slag groove 9 department and be the state of negative pressure this moment, the impurity that drops on brush hair 5 and the comb wing 7 very easily enters into inhale slag groove 9, can avoid the problem that splashes appears when the impurity on the brush hair 5 is cleared up to the comb wing 7 simultaneously, because the impurity that splashes is very easily inhaled by slag groove 9 and collects intracavity 10, the flabellum 17 drives the air current and flows from the both sides of shell fragment 19 when rotating, because pit 21 in shell fragment 19 both sides are irregularly distributed, according to Bernoulli's principle, the both sides pressure of shell fragment 19 is different, shell fragment 19 can swing to one side, cause the atmospheric pressure difference of 19 both sides to change when swinging, so shell fragment 19 can not stop swing and shake, shell fragment 19 can drive guide plate 13 and spring 18 together to shake when swinging and shaking, thereby impel impurity on the guide plate 13 to roll down along guide plate 13, the slope is convenient for falling into shell fragment 11 to collect in the slope.
As an embodiment of the present invention, referring to fig. 4 and 7, the second permanent magnets 23 are mounted on both sides of the collecting box 11, the first permanent magnets 22 are mounted on both sides of the mounting seat 8, which are located at the insertion position of the collecting box 11, and the collecting box 11 is made of transparent material.
Because the collecting box 11 is in plug-in installation with the mounting seat 8, when the mounting seat 8 shakes, the collecting box 11 is easy to move out of the mounting seat 8, so that impurities on the guide plate 13 are difficult to roll into the collecting box 11.
As an embodiment of the present invention, referring to fig. 1 and 2, a support rod 25 is fixedly connected to the upper surface of the mounting seat 8 near both side edges, and the upper end of the support rod 25 is rotatably connected to the driving shaft 1.
Support to the drive shaft 1 is achieved through the installation support rod 25, and normal operation of the drive shaft 1 is guaranteed.
As an embodiment of the present invention, an anti-slip rubber is fixedly attached to the outer surface of the cone pulley 4.
Friction between the cone pulley 4 and the cylindrical blank can be increased, so that the cone pulley 4 can drive the cylindrical blank to rotate.
Working principle: when cylindrical raw materials are required to be added into the heating furnace, a blank is placed between two rows of conical wheels 4, then a motor 2 drives a driving shaft 1 to rotate, the driving shaft 1 drives a worm wheel 24 connected in a meshed manner to rotate through worm teeth 3 when rotating, the worm wheel 24 drives the conical wheels 4 to rotate through a universal joint coupler when rotating, the cylindrical blank is pressed on the conical wheels 4, the conical wheels 4 can drive the cylindrical blank to move forwards when rotating, because the conical wheels 4 are obliquely downwards arranged, the conical wheels 4 can also drive the cylindrical blank to rotate, the blank can move towards the heating furnace when rotating, the corresponding conical wheels 4 provided with bristles 5 can clean impurities and scars on the surface of the cylindrical blank when rotating, the groups of conical wheels 4 with the bristles 5 can clean the outer surface of the cylindrical blank, so that the impurities and scars on the outer surface of the cylindrical blank can be cleaned, the bristles 5 can be ensured to be cleaned uniformly, after the cylindrical blank is cleaned, the bristles 5 can penetrate through a comb 7 and contact with the comb fins 7, and the bristles 5 can be cleaned by the impurities on the outer surface of the cylindrical blank when the bristles 7 are contacted with the comb fins 7, and the impurities can be cleaned by the bristles 5 are adhered to the outer surfaces of the bristles 4 when the bristles are cleaned by the bristles 4;
the motor 2 can drive the fan blade 17 to rotate together when rotating, the fan blade 17 can flash the air when rotating, the air in the collection cavity 10 can pass the filter screen 20 and flow to the outside of the installation seat 8, in addition, the slag sucking groove 9 can timely supplement the air into the collection cavity 10, the slag sucking groove 9 is in a negative pressure state at this moment, the impurities falling on the brush hair 5 and the comb fins 7 easily enter the slag sucking groove 9 and finally fall onto the guide plate 13, the fan blade 17 drives the air flow to flow from the two sides of the elastic sheet 19 when rotating, because pits 21 on the two sides of the elastic sheet 19 are irregularly distributed, the pressure intensity on the two sides of the elastic sheet 19 is different, the elastic sheet 19 can swing to one side, the air pressure difference on the two sides of the elastic sheet 19 is changed when swinging, so that the elastic sheet 19 can continuously swing and shake, the elastic sheet 19 can drive the guide plate 13 and the spring 18 to shake together when swinging, thereby the impurities on the guide plate 13 roll downwards along the gradient of the guide plate 13, and the impurities are convenient to fall into the collection box 11.
The above is only a preferred embodiment of the present invention; the scope of the invention is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present invention, and the technical solution and the improvement thereof are all covered by the protection scope of the present invention.
Claims (9)
1. A heating furnace pretreatment device, comprising a driving shaft (1), characterized in that: the novel multifunctional electric motor is characterized in that the driving shaft (1) is arranged in two groups, the driving shaft (1) is driven by the motor (2), the outer circular surface of the driving shaft (1) is fixedly connected with uniformly distributed worm teeth (3), the outer surface of the driving shaft (1) is positioned at the worm teeth (3) and is in meshed connection with a worm wheel (24), one side of the worm wheel (24) is provided with a conical wheel (4), the worm wheel (24) is connected with the conical wheel (4) through a universal joint coupling, two rows of the conical wheels (4) are obliquely downwards arranged, and a plurality of groups of bristles (5) are fixedly connected with the outer surface of the conical wheels (4);
the motor (2) is installed in the one end of mount pad (8), the output shaft fixedly connected with pivot (14) of motor (2), the one end of mount pad (8) is located the upper position rotation of motor (2) and is connected with guide roll (15), the one end round joint of pivot (14), guide roll (15), drive shaft (1) three has belt (16).
2. A heating furnace pretreatment apparatus according to claim 1, wherein: the brush hair (5) is provided with scraper blade (6) below, the side surface of scraper blade (6) is close to upper end position fixedly connected with evenly distributed's comb wing (7).
3. A heating furnace pretreatment apparatus according to claim 2, wherein: the utility model discloses a slag suction device, including drive shaft (1), scraper blade (6), mount pad (8) are provided with below of drive shaft (1), scraper blade (6) are installed at the upper surface of mount pad (8), slag suction groove (9) have been seted up to the position that the upper surface of mount pad (8) is close to scraper blade (6), collect chamber (10) have been seted up to the inner wall of mount pad (8), collect chamber (10) and slag suction groove (9) intercommunication each other.
4. A heating furnace pretreatment device according to claim 3, wherein: the collecting box is characterized in that one end of the mounting seat (8) is inserted and connected with the collecting box (11), a handle (12) is fixedly connected to one side outer surface of the collecting box (11), a guide plate (13) is arranged in the collecting cavity (10), and one end of the guide plate (13) is inclined towards the collecting box (11).
5. The heating furnace pretreatment device according to claim 4, wherein: the motor (2) is biax motor, the other end of motor (2) extends to the inner wall that gathers chamber (10), the other end output shaft fixedly connected with flabellum (17) of motor (2), filter screen (20) are installed to the below that one end of mount pad (8) is located motor (2), the upper surface fixedly connected with shell fragment (19) of deflector (13), pit (21) of irregular distribution have all been seted up on the left and right sides surface of shell fragment (19), the lower fixed surface of deflector (13) is connected with spring (18), the lower extreme and the mount pad (8) fixed connection of spring (18).
6. The heating furnace pretreatment device according to claim 4, wherein: second permanent magnets (23) are arranged on two sides of the collecting box (11), first permanent magnets (22) are arranged on two sides of one end of the mounting seat (8) located at the plugging position of the collecting box (11), and the collecting box (11) is made of transparent materials.
7. A heating furnace pretreatment device according to claim 3, wherein: the upper surface of mount pad (8) is close to both sides edge position fixedly connected with bracing piece (25), the upper end and the drive shaft (1) of bracing piece (25) rotate to be connected.
8. A heating furnace pretreatment apparatus according to claim 2, wherein: the comb fins (7) are in a triangular pyramid shape, and the upper row and the lower row of the comb fins (7) are arranged in a staggered mode.
9. A heating furnace pretreatment apparatus according to claim 1, wherein: the outer surface of the conical wheel (4) is fixedly connected with anti-slip rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211604410.8A CN115823883B (en) | 2022-12-13 | 2022-12-13 | Pretreatment device of heating furnace |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211604410.8A CN115823883B (en) | 2022-12-13 | 2022-12-13 | Pretreatment device of heating furnace |
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| CN115823883A CN115823883A (en) | 2023-03-21 |
| CN115823883B true CN115823883B (en) | 2023-10-13 |
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| CN201950559U (en) * | 2010-11-24 | 2011-08-31 | 莱芜钢铁股份有限公司 | Apparatus for removing surface oxidized iron sheet of high temperature billet |
| CN206955020U (en) * | 2017-06-12 | 2018-02-02 | 宁波双马铝业有限公司 | A kind of aluminium section bar processes raw material conveying mechanism |
| CN208495078U (en) * | 2018-07-13 | 2019-02-15 | 苏州普莱特环保新材料有限公司 | A kind of hairbrush dust removal machine of sheet fabrication |
| CN210702301U (en) * | 2019-09-27 | 2020-06-09 | 南阳红阳远大重工有限公司 | Device for removing oxide skin of shaft type hot forging |
| CN212482115U (en) * | 2020-06-11 | 2021-02-05 | 山东威源机械股份有限公司 | Heating furnace feeding structure |
| CN111871884A (en) * | 2020-08-03 | 2020-11-03 | 嘉兴固达金属科技股份有限公司 | Impurity removing device for surface of rod material |
| CN213794009U (en) * | 2020-09-30 | 2021-07-27 | 常州市灵冉精密五金有限公司 | Device for rolling surface of piston rod of air spring |
| CN215491033U (en) * | 2021-06-07 | 2022-01-11 | 河北兆中新材料科技有限公司 | Bar feeding rack for aluminum bar heating furnace |
| CN215354968U (en) * | 2021-07-05 | 2021-12-31 | 安徽嘉岳金属科技有限公司 | High-temperature oxide skin removing device |
| CN113549750A (en) * | 2021-07-26 | 2021-10-26 | 吴泳霖 | Explosive welding steel sheet thermal treatment integrated equipment |
| CN215725151U (en) * | 2021-09-17 | 2022-02-01 | 佛山市亚欧机械科技有限公司 | Low-position bar feeding device of aluminum bar furnace |
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