CN111408775A - Rotary milling cutter type steel billet cutting end surface residue removing device - Google Patents
Rotary milling cutter type steel billet cutting end surface residue removing device Download PDFInfo
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- CN111408775A CN111408775A CN202010375212.3A CN202010375212A CN111408775A CN 111408775 A CN111408775 A CN 111408775A CN 202010375212 A CN202010375212 A CN 202010375212A CN 111408775 A CN111408775 A CN 111408775A
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- milling cutter
- supporting plate
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- steel billet
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C3/00—Milling particular work; Special milling operations; Machines therefor
- B23C3/12—Trimming or finishing edges, e.g. deburring welded corners
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/05—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of roller-ways
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling Processes (AREA)
Abstract
The invention discloses a rotary milling cutter type billet cutting end surface residue removing device, which belongs to the technical field of metallurgy and comprises a conveying roller way, wherein the rear end of the conveying roller way is provided with a workbench, the workbench is provided with a vertical telescopic cylinder and a vertical guide mechanism, a telescopic rod of the telescopic cylinder is provided with a pressing plate, and the pressing plate is connected with a milling and cleaning device arranged on the vertical guide mechanism through a linkage mechanism. The telescopic cylinder retracts to drive the pressing plate to press the steel billet downwards, the pressing plate drives the milling device to move upwards along the vertical guide mechanism through the linkage mechanism while pressing downwards, and when the pressing plate presses the steel billet, the milling device is positioned at a milling station to remove burr residues; after the milling is finished, the telescopic cylinder extends out, the pressing plate and the milling finishing device reset, the backward conveying interference of the steel billet is avoided, and the working procedure is guaranteed to be effectively carried out. Can carry out high-efficient, thorough cleaing away to the burr residue of steel billet, avoid the burr residue to clear away thoroughly to follow-up processing equipment's damage and to product quality's influence, overall structure is simple, the simple operation.
Description
Technical Field
The invention belongs to the technical field of metallurgy, and particularly relates to a rotary milling cutter type billet cutting end surface residue removing device.
Background
In the production of metallurgical steel billets, the steel billets need to be cut after being pulled for a certain distance according to the process requirements, the current main cutting mode is that a flame cutting machine is adopted to cut the steel billets into plate blanks with standard length, and then the plate blanks enter the next procedure, in the flame high-temperature cutting process, molten metal flows along the cutting end face under the action of gravity, one part of the molten metal is condensed on the lower surface of the steel billets to form cutting burrs and residues, if the cutting burrs and the residues are not completely removed, the burrs can be rolled into the steel plates in the rolling process to cause unqualified surface quality of the steel plates, and the burrs and the residues are formed by metal condensation in the molten state, have higher hardness and are difficult to remove, and can damage equipment when entering the next procedure.
At present, two modes of a hammer knife type deburring method and a scraper type deburring method are commonly adopted for removing burr residues of steel billets, and the hammer knife type deburring machine uses a hammer knife to knock off burrs on the steel billets; the scraper type deburring machine is characterized in that when a steel billet passes through a roller way quickly, burrs are scraped by a scraper below the steel billet, and the two deburring modes have the problems that the deburring residue of the steel billet is not thoroughly cleaned and the deburring efficiency is low in practical application.
Disclosure of Invention
The invention provides a rotary milling cutter type billet cutting end face residue removing device, which aims to solve the problems that in the existing metallurgical billet production, high-temperature cutting of billets can generate burr residues which are high in hardness and difficult to remove, the product quality is influenced, equipment is damaged, and the existing burr removing mode has the defects of incomplete burr residue removal and low burr removing efficiency.
The invention is realized by the following technical scheme.
The utility model provides a rotatory milling cutter formula steel billet cutting terminal surface residue clearing device, is including the rollgang of transport steel billet, the rollgang rear end is equipped with the workstation, be equipped with erect telescopic cylinder and perpendicular guiding mechanism on the workstation, be equipped with the clamp plate on the telescopic link of telescopic cylinder, the clamp plate is connected with the clear device of milling of installing on perpendicular guiding mechanism through link gear.
The invention is further improved in that the linkage mechanism comprises a pressure lever arranged on the lower side of the pressure plate, a supporting plate support is arranged on the workbench and is rotatably connected with a supporting plate through a pin shaft, the supporting plate on one side of the pin shaft is pressed down and rotated through the pressure lever, and the milling device is supported through the end part on the other side of the supporting plate.
The invention further improves that the two telescopic cylinders, the two pressure plates, the two pressure rods, the two support plates and the two support plates are arranged and are oppositely arranged relative to the conveying roller way.
The invention further improves that the bottom of the pressure lever is contacted and pressed with the upper surface of the supporting plate.
The invention is further improved in that the pressure lever and the pressure plate are connected and installed through threads, and the upper side or the lower side of the pressure plate is screwed with a locking nut.
The invention further improves the structure that the pressure rod is connected with the pressure plate through a rotation adjusting device, the adjusting rotation direction of the pressure rod is consistent with the length direction of the supporting plate, the rotation adjusting device comprises a fixed disc arranged on the pressure plate, a rotary disc is arranged at the upper end of the pressure rod, the rotary disc and the fixed disc are matched and buckled through ring teeth, and the rotary disc and the fixed disc are screwed and fixed through a screw rod and a positioning nut.
In a further improvement of the invention, a cylindrical support rod is arranged at one end of the supporting plate close to the milling and cleaning device, and the support rod is supported at the bottom of the milling and cleaning device in a contact manner.
The invention is further improved in that the lower end of the pressure lever is provided with a spherical bulge, and the upper surface of the supporting plate is provided with a guide groove matched with the spherical bulge.
The invention further improves the structure that the vertical guide mechanism comprises at least two vertical guide rods arranged on the workbench, the milling and cleaning device comprises a bottom plate, guide holes matched with the guide rods are formed in the bottom plate, bearing seats are arranged on the bottom plate through clamping grooves in two sides, a rotary milling cutter is arranged between the two bearing seats, and the rotary milling cutter is connected with a power motor.
The invention is further improved in that the workbench is provided with a limiting block, and the height of the limiting block is greater than the diameter of the support rod.
According to the technical scheme, the invention has the beneficial effects that: 1. the rollgang carries the steel billet after the high temperature cut to a definite position of rollgang rear end through the roller that changes above that, confirm and stop the transportation through the location, telescopic cylinder withdrawal action of setting on the workstation, the telescopic link of telescopic cylinder drives the clamp plate and compresses tightly the steel billet downwards, when the clamp plate pushes down, the clamp plate passes through the link gear and drives the clear device of milling and move up along perpendicular guiding mechanism, when the clamp plate compresses tightly the steel billet upper surface, the clear device of milling is in clearly and mills burr residue station just, carry out effectual cleaing away to the burr residue of steel billet downside, after the clear milling is accomplished, the telescopic link of telescopic cylinder stretches out, the clamp plate shifts up and resets, the clear device of milling moves down along perpendicular guiding mechanism and resets, open transfer passage for the steel billet, avoid the hindrance and the interference of carrying backward to the steel billet. The deburring device can efficiently and thoroughly remove burr residues generated by high-temperature cutting of steel billets, and avoids the damage to subsequent process equipment and the influence on product quality due to incomplete removal of the burr residues. 2. The linkage mechanism is simple in structure and easy to realize, according to a lever principle, the pressing rod is used for pressing one side of the supporting plate, the other side of the supporting plate is lifted up, the milling device is lifted synchronously, the milling device is lifted to a milling station, burr residues are effectively removed, the practicability is good, and the feasibility of structure operation and the smoothness of action are guaranteed. 3. Through the turned angle of the effective pushing length of adjustment depression bar or depression bar to the realization is to the regulation of the upper and lower stroke of clearly milling the device, is convenient for to the clearly milling of the burr residue of different operating modes, different thickness steel billets, and the commonality is good, and the practicality is strong. 4. The milling device has the advantages of simple overall structure, convenience in operation, easiness in structural realization, balanced supporting force on the left side and the right side of the milling device, stability and reliability in operation and good safety.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description will be briefly introduced, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a linkage mechanism according to an embodiment of the present invention.
FIG. 3 is a schematic view of example 1 showing the connection between the pressing rod and the pressing plate according to the embodiment of the present invention.
FIG. 4 is a schematic view of example 2 showing the connection between the pressing rod and the pressing plate according to the embodiment of the present invention.
Fig. 5 is a schematic structural diagram of a pallet according to an embodiment of the present invention.
In the drawings: 1. conveying roller way, 2, billet, 3, workbench, 4, telescopic cylinder, 5, pressing plate, 6, rotary milling cutter, 7, bearing seat, 8, supporting plate bracket, 9, supporting plate, 91, supporting rod, 92, supporting plate, 93, pin shaft, 94, guide groove, 10, bottom plate, 11, guide rod, 12, guide hole, 13, pressing rod, 14, clamping groove, 15, locking nut, 16, rotary roller, 17, limiting block, 18, fixed disk, 19, rotary disk, 20, screw rod, 21 and positioning nut.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings in the present embodiment, and it is apparent that the embodiments described below are only a part of embodiments of the present invention, and not all 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 scope of protection of this patent.
As shown in the attached drawings, the rotary milling cutter type billet cutting end surface residue removing device comprises a conveying roller way 1 for conveying billets 2, a workbench 3 is arranged at the rear end of the conveying roller way 1, a vertical telescopic cylinder 4 and a vertical guide mechanism are arranged on the workbench 3, a pressing plate 5 is arranged on a telescopic rod of the telescopic cylinder 4, and the pressing plate 5 is connected with a cleaning and milling device which is arranged on the vertical guide mechanism and can slide up and down through a linkage mechanism.
The conveying roller way 1 conveys the steel billet 2 which is cut at high temperature to a certain position at the rear end of the conveying roller way 1 through the rotating roller 16 on the conveying roller way, the transportation is determined and stopped through positioning, the telescopic cylinder 4 arranged on the workbench 3 retracts, the telescopic rod of the telescopic cylinder 4 drives the pressing plate 5 to press the steel billet 2 downwards, when the pressing plate 5 presses down, the pressing plate 5 drives the milling device to move upwards along the vertical guide mechanism through the linkage mechanism, when the pressing plate 5 presses the upper surface of the steel billet 2, the milling device is just positioned at a burr residue milling station, carry out effectual cleaing away to the burr residue of steel billet 2 downside, after the clear mill is accomplished, the telescopic link of telescoping cylinder 4 stretches out, and clamp plate 5 moves up to reset, and the clear mill device moves down along perpendicular guiding mechanism and resets, opens transfer passage for steel billet 2, avoids hindering and disturbing to the backward transport of steel billet 2, and the assurance process is effectively gone on. Overall structure is simple, and the simple operation can carry out high-efficient, thorough cleaing away to the burr residue that 2 high temperature cutting of steel billet produced, avoids the burr residue to clear away thoroughly to follow-up processing equipment's damage and to product quality's influence.
The pressing plate 5 is preferably arranged horizontally, and the lower surface of the pressing plate is covered with the elastic layer, so that the effective large-area tight pressing of the steel billet 2 can be ensured, the pressing plate 5 and the steel billet 2 can be prevented from being scratched mutually in the pressing process, and the safety is good.
Further, the linkage mechanism comprises a pressing rod 13 arranged on the lower side of the pressing plate 5, a supporting plate support 8 is arranged on the workbench 3, the supporting plate support 8 is rotatably connected with a supporting plate 9 through a pin shaft 93, the supporting plate 9 on one side of the pin shaft 93 is pressed downwards through the pressing rod 13 to rotate, and the milling device is supported through the end part of the other side of the supporting plate 9. According to the lever principle, the pressing of the pressing rod 13 to one side of the supporting plate 9 realizes the ascending of the other side of the supporting plate 9, the milling device is synchronously lifted, the milling device is lifted to the milling station, the burr residues are effectively removed, the linkage mechanism is simple in structure, easy to realize and good in practicability.
Furthermore, the number of the telescopic cylinder 4, the pressing plate 5, the pressing rod 13, the supporting plate bracket 8 and the supporting plate 9 is two, and the two parts are arranged oppositely relative to the conveying roller way 1. The optimized symmetrical arrangement ensures the balance of downward pressing force on the steel billet 2 and the balance of supporting force on the left side and the right side of the milling and cleaning device, so that the operation is stable and reliable, and the safety is good.
Further, the bottom of the pressure rod 13 is contacted with the upper surface of the supporting plate 9 and is pressed tightly. The pressing rod 13 is in contact with the upper surface of the supporting plate 9 to be pressed tightly, the structure is simple, the realization is easy, the pressing rod 13 can be adjusted to slide at a small amplitude on the pressing position of the supporting plate 9 in the pressing and rotating process of one side of the supporting plate 9, and the feasibility of the structure operation and the smoothness of the movement are guaranteed.
The connection mode of the pressure lever 13 and the pressure plate 5 can adopt two connection modes of threaded connection and rotary connection.
1. When the threaded connection mode is adopted, the upper part of the pressing rod 13 is provided with external threads and is connected and installed with the pressing plate 5 through threads, and at least the upper side or the lower side of the pressing plate 5 is screwed with a locking nut 15 for locking the relative position of the pressing rod 13 and the pressing plate 5, so that the relative position change of the pressing rod 13 and the pressing plate 5 in the use process is prevented, and the operation reliability is good. Through the relative position of adjustment depression bar 13 and clamp plate 5, can realize the regulation of the effective length that pushes down of depression bar 13 to the realization is to the regulation of the clear stroke of milling the device, is convenient for to the clear milling of the burr residue of different operating modes, different thickness steel billet 2, and the commonality is good, and the practicality is strong.
2. When the rotation connection mode is adopted, the pressing rod 13 is connected with the pressing plate 5 through the rotation adjusting device, the adjusting rotation direction of the pressing rod 13 is consistent with the length direction of the supporting plate 9, the rotation adjusting device comprises a fixed disk 18 arranged on the pressing plate 5, a rotary disk 19 is arranged at the upper end of the pressing rod 13, the rotary disk 19 is matched and buckled with the fixed disk 18 through ring teeth, a screw rod 20 is arranged on the fixed disk 18, and the screw rod 20 penetrates through the middle of the rotary disk 19 and is screwed and fixed through a positioning nut 21. Loosening positioning nut 21, adjusting the lock through the ring gear, adjusting the turned angle of depression bar 13, realizing the regulation of the vertical direction stroke of depression bar 13 to can adjust the depression bar 13 and compress tightly the position on layer board 9, thereby realize the regulation to the upper and lower stroke of the device of milling clearly, be convenient for to the milling clearly of the burr residue of different operating modes, different thickness steel billet 2, the commonality is good, and the practicality is strong.
Furthermore, a cylindrical support rod 91 is arranged at one end of the supporting plate 9 close to the milling device, and the support rod 91 is supported at the bottom of the milling device in a contact manner. The bottom of the cleaning and milling device is movably supported in contact through the cylindrical support rod 91, the support plate 9 is pressed downwards to rotate, effective supporting and jacking of the cleaning and milling device can be guaranteed, the structure is simple, and the feasibility of operation and the smoothness of action are guaranteed.
Further, the lower end of the pressing rod 13 is provided with a spherical protrusion, and the upper surface of the supporting plate 9 is provided with a guide groove 92 matched with the spherical protrusion. When the supporting plate 9 based on the lever structure principle rotates, the lower end protrusion of the pressure rod 13 can be guaranteed to be effectively limited in the guide groove 92 and to be guided to slide in a small-amplitude manner, and the reliability and stability of operation and the smoothness of action are guaranteed.
Further, perpendicular guiding mechanism includes two piece at least setting guide bars 11 of erectting on workstation 3, the clear device of milling includes bottom plate 10, be equipped with on bottom plate 10 with the guiding hole 12 that guide bars 11 match, bottom plate 10 both sides are equipped with draw-in groove 14, and bearing frame 7 is installed through draw-in groove 14 of both sides to bottom plate 10, installs rotatory milling cutter 6 between two bearing frames 7, rotatory milling cutter 6 is connected with motor power. Rotatory milling cutter 6 passes through bearing frame 7 and draw-in groove 14 cooperation is fixed, installs on bottom plate 10, and provide power through the driving of power motor, rotatory milling cutter 6 is horizontal installation, and perpendicular with rollgang 1 direction of delivery, through the cooperation of guide bar 11 and the guiding hole 12 on the bottom plate 10, realize the direction of the vertical direction of rotatory milling cutter 6, and carry out the horizontal direction simultaneously to it spacing, guarantee holistic horizontality in the vertical motion, the operation is more stable, reliable.
Furthermore, a limiting block 17 is arranged on the workbench 3, and the height of the limiting block 17 is larger than the diameter of the supporting rod 91. The limiting block 17 plays a supporting role in supporting the falling milling device, so that the milling device is prevented from continuously pressing the supporting rod 91 in a non-working state, the whole service life of the supporting plate 9 is guaranteed, and the safety is good.
This rotatory milling cutter formula steel billet cutting terminal surface residue clearing device, when using, at first according to the thickness of operating mode and steel billet 2 adjust the effective length of pushing down of depression bar 13 (when depression bar 13 is the threaded connection mode with clamp plate 5) or the turned angle of depression bar 13 (when depression bar 13 is for rotating the connected mode with clamp plate 5), when the clamp plate 5 compresses tightly the upper surface of steel billet 2, the realization is in the clear burr residue station of milling just when the clear milling device, the validity and the thoroughness of the clear milling device to the burr residue clearance of assurance. The steel billet 2 after the high temperature cutting is carried to a certain position of rollgang 1 rear end through the roller 16 that changes on it to rollgang 1, confirm and stop the transportation through the accurate positioning, the telescopic cylinder 4 withdrawal action of setting on workstation 3, the telescopic link of telescopic cylinder 4 drives clamp plate 5 and compresses tightly steel billet 2 downwards, when clamp plate 5 pushes down, clamp plate 5 pushes down the carrying on of layer board 9 one side through depression bar 13, realize that the bracing piece 91 of layer board 9 opposite side rises, carry out synchronous lifting to the milling device, start power motor, drive rotatory milling cutter 6 and rotate, rotatory milling cutter 6 rotates the direction and is the upper portion backward cutting direction, be convenient for effectual clearing backward to the burr residue, the burr residue of avoiding clearing away falls to the damage to steel billet 2 or roller 16 on the rollgang 1 of front side, carry out high efficiency to the burr by rotatory milling cutter 6, thoroughly clear away. After the completion of clearing away, the telescopic link of telescoping cylinder 4 stretches out, and clamp plate 5 moves up and resets, and the clear device that mills moves down along perpendicular guiding mechanism and resets to support on stopper 17, open transfer passage for steel billet 2, avoid the hindrance and the interference of carrying backward to steel billet 2, guarantee that the process effectively goes on. The deburring of the entire billet 2 is completed.
This rotatory milling cutter formula steel billet cutting terminal surface residue clearing device can carry out high-efficient, thorough cleaing away to the burr residue that steel billet high temperature cutting produced, avoids the burr residue to clear away thoroughly to the damage of follow-up processing equipment and to product quality's influence. The linkage mechanism is simple in structure and easy to realize, according to a lever principle, the pressing rod is used for pressing one side of the supporting plate, the other side of the supporting plate is lifted up, the milling device is lifted synchronously, the milling device is lifted to a milling station, burr residues are effectively removed, the practicability is good, and the feasibility of structure operation and the smoothness of action are guaranteed. Through the turned angle of the effective pushing length of adjustment depression bar or depression bar to the realization is to the regulation of the upper and lower stroke of clearly milling the device, is convenient for to the clearly milling of the burr residue of different operating modes, different thickness steel billets, and the commonality is good, and the practicality is strong. The milling device has the advantages of simple overall structure, convenience in operation, easiness in structural realization, balanced supporting force on the left side and the right side of the milling device, stability and reliability in operation and good safety.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The terms "upper", "lower", "outside", "inside" and the like in the description and claims of the present invention and the above drawings are used for distinguishing relative positions if any, and are not necessarily given qualitatively. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. The utility model provides a rotatory milling cutter formula steel billet cutting terminal surface residue clearing device, its characterized in that, including rollgang (1) of carrying steel billet (2), rollgang (1) rear end is equipped with workstation (3), be equipped with on workstation (3) erect telescopic cylinder (4) and perpendicular guiding mechanism, be equipped with clamp plate (5) on the telescopic link of telescopic cylinder (4), clamp plate (5) are connected with the device of milling clearly of installing on perpendicular guiding mechanism through link gear.
2. The rotary milling cutter type steel billet cutting end surface residue removing device according to claim 1, wherein the linkage mechanism comprises a pressing rod (13) arranged on the lower side of the pressing plate (5), a supporting plate bracket (8) is arranged on the workbench (3), the supporting plate bracket (8) is rotatably connected with a supporting plate (9) through a pin shaft (93), the supporting plate (9) on one side of the pin shaft (93) is pressed down and rotated through the pressing rod (13), and the milling device is supported through the end part on the other side of the supporting plate (9).
3. The rotary milling cutter type billet cutting end surface residue removing device according to claim 2, wherein the telescopic cylinder (4), the pressing plate (5), the pressing rod (13), the supporting plate bracket (8) and the supporting plate (9) are arranged in two and are oppositely arranged relative to the conveying roller way (1).
4. The rotary milling cutter type billet cut end surface residue removing device according to claim 3, wherein the bottom of the compression bar (13) is contacted and pressed with the upper surface of the supporting plate (9).
5. The rotary milling cutter type billet cut end surface residue removing device according to claim 4, wherein the pressure rod (13) is installed with the pressure plate (5) through a threaded connection, and a locking nut (15) is screwed at least at the upper side or the lower side of the pressure plate (5).
6. The rotary milling cutter type billet cutting end surface residue removing device according to claim 4, wherein the pressure rod (13) is connected with the pressure plate (5) through a rotation adjusting device, the adjusting rotation direction of the pressure rod (13) is consistent with the length direction of the supporting plate (9), the rotation adjusting device comprises a fixed disc (18) arranged on the pressure plate (5), a rotary disc (19) is arranged at the upper end of the pressure rod (13), and the rotary disc (19) is matched and buckled with the fixed disc (18) through ring teeth and is screwed and fixed through a screw rod (20) and a positioning nut (21).
7. The rotary milling cutter type billet cutting end surface residue removing device according to claim 3, wherein a cylindrical support rod (91) is arranged at one end of the supporting plate (9) close to the milling device, and the support rod (91) is in contact support with the bottom of the milling device.
8. The rotary milling cutter type steel billet cutting end surface residue removing device is characterized in that the lower end of the compression bar (13) is provided with a spherical bulge, and the upper surface of the supporting plate (9) is provided with a guide groove (92) matched with the spherical bulge.
9. The rotary milling cutter type billet cutting end surface residue removing device according to claim 1, wherein the vertical guide mechanism comprises at least two vertical guide rods (11) arranged on the workbench (3), the cleaning device comprises a bottom plate (10), guide holes (12) matched with the guide rods (11) are formed in the bottom plate (10), bearing seats (7) are installed on the bottom plate (10) through clamping grooves (14) on two sides, a rotary milling cutter (6) is arranged between the two bearing seats (7), and a power motor is connected to the rotary milling cutter (6).
10. The rotary milling cutter type billet cut end surface debris removal device according to claim 7, wherein the worktable (3) is provided with a stopper (17), and the height of the stopper (17) is larger than the diameter of the support rod (91).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010375212.3A CN111408775A (en) | 2020-05-07 | 2020-05-07 | Rotary milling cutter type steel billet cutting end surface residue removing device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010375212.3A CN111408775A (en) | 2020-05-07 | 2020-05-07 | Rotary milling cutter type steel billet cutting end surface residue removing device |
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| CN111408775A true CN111408775A (en) | 2020-07-14 |
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| CN202010375212.3A Pending CN111408775A (en) | 2020-05-07 | 2020-05-07 | Rotary milling cutter type steel billet cutting end surface residue removing device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112059696A (en) * | 2020-09-08 | 2020-12-11 | 王姗姗 | Automatic feeding and discharging device for steel pipe machining |
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