CN115091225A - Metal cutting device convenient to dismantle and change tool bit and rapid processing dust - Google Patents

Metal cutting device convenient to dismantle and change tool bit and rapid processing dust Download PDF

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Publication number
CN115091225A
CN115091225A CN202210161954.5A CN202210161954A CN115091225A CN 115091225 A CN115091225 A CN 115091225A CN 202210161954 A CN202210161954 A CN 202210161954A CN 115091225 A CN115091225 A CN 115091225A
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CN
China
Prior art keywords
rod
driven
shaped
metal cutting
cutting device
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Pending
Application number
CN202210161954.5A
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Chinese (zh)
Inventor
孙健
张伟
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Yangzhou Zhengyuan Machinery Technology Co ltd
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Yangzhou Zhengyuan Machinery Technology Co ltd
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Priority to CN202210161954.5A priority Critical patent/CN115091225A/en
Publication of CN115091225A publication Critical patent/CN115091225A/en
Pending legal-status Critical Current

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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
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/06—Work-clamping means
    • 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
    • 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
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • 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
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Abstract

The invention discloses a metal cutting device convenient for detaching and replacing a tool bit and quickly processing dust, which belongs to the technical field of metal cutting devices, a workpiece to be cut is placed on the inner side of a clamping plate and an electric clamping rod is started to clamp the workpiece, a driving motor is started to drive a threaded inner rod to rotate and simultaneously drive an active I-shaped wheel to rotate, a rotating cylinder is driven to move by the rotation of the threaded inner rod, a U-shaped moving frame is adjusted to move by the rotating cylinder, a driving belt is driven to move by the active I-shaped wheel, a driven I-shaped wheel is driven to move by the driving belt, an inner sliding rod is driven to move by the driven I-shaped wheel, an outer sliding rod, an outer ring and a limiting rod are driven to rotate by the inner sliding rod, the U-shaped moving frame is driven to rotate by the outer sliding rod, the workpiece is driven to rotate, an electric adjustment is started to be close to the workpiece and the cutting is carried out under the rotary movement of the workpiece, the clamping position of the plug can be removed by pressing the side button to adjust the adjusting rod, and the cutter head can be detached to be replaced or maintained and adjusted.

Description

Metal cutting device convenient to dismantle and change tool bit and rapid processing dust
Technical Field
The invention relates to a metal cutting device, in particular to a metal cutting device which is convenient to detach and replace a tool bit and can rapidly process dust, and belongs to the technical field of metal cutting devices.
Background
The interaction between the tool and the workpiece and the respective change rule in the metal cutting process are subjects.
When a machine tool and a cutter are designed, a cutting process and the quota of the machine part are formulated, the cutter and the machine tool are reasonably used, and the cutting process is controlled, the research result of the metal cutting principle is utilized, and the purposes of economy, high quality and high efficiency in machining of the machine part are achieved, wherein the purposes comprise two cutting states of continuous cutting and interrupted cutting.
The metal cutting device in the prior art has the following problems when in use:
1. when the cutting machine is used, the moving structure and the rotating structure are in a separated state, so that two driving devices are needed, but the cost is wasted for the two driving devices which are used for cutting in the industrial process and are in a flow process;
2. when cutting is carried out, the cutter head is not convenient to take down, and the function of cutting buffer adjustment is not realized;
3. in addition, the cutting waste materials are not adsorbed by a good dust absorption function;
therefore, the metal cutting device which is convenient to detach and replace the tool bit and can rapidly process dust is designed to optimize the problems.
Disclosure of Invention
The invention mainly aims to provide a metal cutting device convenient for detaching and replacing a tool bit and quickly processing dust, wherein a workpiece needing to be cut is placed on the inner side of a clamping plate and an electric clamping rod is started to clamp the workpiece, a driving motor is started to drive a threaded inner rod to rotate and simultaneously drive an active I-shaped wheel to rotate, a rotating cylinder is driven to move by the rotation of the threaded inner rod, a U-shaped moving frame is adjusted to move by the rotating cylinder, a driving belt is driven by the active I-shaped wheel to move, a driven I-shaped wheel is driven by the driving belt to move, an inner slide rod is driven by the driven I-shaped wheel to move, an outer slide rod, an outer ring and a limiting rod are driven to rotate by the inner slide rod, the U-shaped moving frame is driven by the outer slide rod to rotate, the workpiece is further driven to rotate, an electric telescopic rod is started to adjust the tool bit to be close to the workpiece and cut the workpiece under the rotary movement of the workpiece, and the clamping position of a plug can be released by adjusting rod by pressing a side button to detach and replace the tool bit or maintain the plug And (6) adjusting.
The purpose of the invention can be achieved by adopting the following technical scheme:
a metal cutting device convenient for detaching and replacing a tool bit and rapidly processing dust comprises a hollow base, wherein an L-shaped workbench is installed at the top of the hollow base, a driving assembly is installed at the bottom of one side of the L-shaped workbench, the output end of the driving assembly penetrates through the L-shaped workbench and is provided with a threaded inner rod, a moving frame assembly is sleeved on the outer side of the threaded inner rod, a rotary clamping frame assembly is installed on the inner side of the moving frame assembly through a bearing, a belt pulley conveying assembly is arranged between one side end of the L-shaped workbench and the driving assembly, a rotary telescopic rod assembly is arranged in the middle of the side end of the L-shaped workbench and is matched with the belt pulley conveying assembly, an L-shaped lifting frame assembly is installed at one end of the top of the L-shaped workbench, and a buffer cylinder assembly and a dust hood assembly are installed at the output end of the L-shaped lifting frame assembly, the bottom of the buffer cylinder assembly is provided with a clamping seat assembly, and the inner side of the clamping seat assembly is clamped with a tool bit assembly.
Preferably, the drive assembly comprises an L-shaped motor frame and a drive motor, the L-shaped motor frame is installed at the bottom of the side of the L-shaped workbench, the drive motor is installed at the middle of the inner wall of the L-shaped motor frame, a rotating shaft is installed at the output end of the drive motor, and the other end of the rotating shaft penetrates through the L-shaped workbench and is provided with a threaded inner rod.
Preferably, the movable frame component comprises a limiting slide rail and a rotating cylinder, the outer side of the threaded inner rod is sleeved with the rotating cylinder, the inner bottom of the L-shaped workbench is located along the axial direction of the L-shaped workbench, the limiting slide rail is installed in the axial direction of the L-shaped workbench, the rotating cylinder is sleeved on the outer side of the limiting slide rail, and the threaded inner rod is meshed with the rotating cylinder.
Preferably, rotatory centre gripping frame subassembly includes U type carriage release, electronic supporting rod and grip block, the interior top department of rotatory section of thick bamboo is equipped with U type carriage release through the bearing, electronic supporting rod is all installed to the inner wall below about the U type carriage release, the grip block is installed to electronic supporting rod's output, the inboard centre gripping of grip block has the work piece.
Preferably, belt pulley conveying assembly includes driven worker type wheel, driving belt and initiative worker type wheel, initiative worker type wheel is installed in the outside of pivot, the one end of rotatory telescopic bar subassembly is run through driven worker type wheel is installed to L type workstation, driven worker type wheel and the outside cover of initiative worker type wheel are equipped with driving belt.
Preferably, the rotary telescopic rod assembly comprises an inner sliding rod, an outer sliding rod, a limiting rod, an outer ring and a limiting groove, the inner sliding rod penetrating through the L-shaped workbench is installed in the middle of one side of the driven I-shaped wheel, the outer ring is installed on the outer side of the inner sliding rod, the limiting rod is installed on one side of the outer ring, the outer sliding rod is sleeved on the outer side of the inner sliding rod, the limiting groove is formed in the edge of the outer sliding rod in the axial direction of the outer sliding rod, and the limiting rod is inserted into the inner side of the limiting rod.
Preferably, L type lifter subassembly includes that L type surveys frame and electric telescopic handle, L type survey frame is installed to the side top middle part department of L type workstation, just electric telescopic handle is installed to the interior top middle part department that L type surveyed the frame.
Preferably, the buffer cylinder assembly comprises a compression cylinder and a first limiting spring, the output end of the electric telescopic rod is provided with the compression cylinder, the outer side of the compression cylinder is provided with the first limiting spring, and the bottom of the first limiting spring is provided with the clamping seat assembly;
the dust hood subassembly includes side dust absorption connecting pipe, dust hood and cavity base, the side top of cavity base has the dust absorption pipe through the air pump intercommunication, side dust absorption connecting pipe is installed to electric telescopic handle's output both sides, the dust absorption pipe communicates with side dust absorption connecting pipe, the side top intercommunication of side dust absorption connecting pipe has the dust hood.
Preferably, the clamping seat assembly comprises a clamping seat, side buttons, an inner cylinder, an adjusting rod, a clamping block and an inserting rod, wherein the clamping seat is installed at the bottom of the compression cylinder, the inner cylinder is installed at the inner top of the clamping seat in a penetrating mode, a second limiting spring is installed at the inner middle of the inner cylinder, the side buttons are installed at two ends of the second limiting spring, the inserting rod is installed at the middle of the bottom of the inner cylinder, the adjusting rod is hinged to the bottom of the side buttons, the middle of two inner sides of the clamping seat is hinged to the middle of the adjusting rod, and the clamping block is installed at the top of the adjusting rod;
the tool bit subassembly includes slot, plug, side draw-in groove and tool bit, the plug has been inserted to the inside of cassette, just the slot has been seted up at the top of plug, the inserted bar insert to the inside of slot, the side draw-in groove has been seted up at the both sides middle part of plug, the fixture block card is established in the side draw-in groove, the tool bit is installed to the bottom of plug.
The metal cutting device also comprises the following using method:
step 1: placing a workpiece to be cut on the inner side of the clamping plate and starting the electric clamping rod to clamp the workpiece;
and 2, step: starting a driving motor to drive a threaded inner rod to rotate and simultaneously drive a driving die wheel to rotate;
and 3, step 3: the rotating cylinder is driven to move by the rotation of the threaded inner rod, and the U-shaped moving frame is adjusted to move by the rotating cylinder;
and 4, step 4: the driving I-shaped wheel drives the transmission belt to move, the driving belt drives the driven I-shaped wheel to move, and the driven I-shaped wheel drives the inner sliding rod to move;
and 5: the inner slide bar drives the outer slide bar, the outer ring and the limiting rod to rotate, and the outer slide bar drives the U-shaped movable frame to rotate so as to drive the workpiece to rotate;
step 6: starting the electric telescopic rod to adjust the tool bit to be close to the workpiece and cutting the workpiece under the rotary movement of the workpiece;
and 7: the clamping position of the plug can be removed by pressing the side button to adjust the adjusting rod, and the cutter head can be detached to be replaced or maintained and adjusted.
The invention has the beneficial technical effects that:
the invention provides a metal cutting device convenient for detaching and replacing a tool bit and quickly processing dust, which is characterized in that a workpiece to be cut is placed on the inner side of a clamping plate and an electric clamping rod is started to clamp the workpiece, a driving motor is started to drive a threaded inner rod to rotate and simultaneously drive a driving die wheel to rotate, the rotating cylinder is driven to move by the rotation of the threaded inner rod, the U-shaped moving frame is adjusted to move by the rotating cylinder, the driving die wheel drives the driving belt to move, the driving belt drives the driven die wheel to move, the driven I-shaped wheel drives the inner slide bar to move, the inner slide bar drives the outer slide bar, the outer ring and the limiting rod to rotate, the outer slide bar drives the U-shaped movable frame to rotate, further driving the workpiece to rotate, starting the electric telescopic rod to adjust the tool bit to be close to the workpiece and cutting under the rotary movement of the workpiece, the clamping position of the plug can be removed by pressing the side button to adjust the adjusting rod, and the cutter head can be detached to be replaced or maintained and adjusted.
Drawings
FIG. 1 is a schematic view showing the overall structure of a preferred embodiment of a metal cutting apparatus for facilitating the removal and replacement of a tool bit and the rapid dust disposal according to the present invention;
FIG. 2 is an enlarged view of a preferred embodiment of a metal cutting apparatus for easy removal and replacement of tool bits and rapid dust handling in accordance with the present invention at a;
FIG. 3 is a schematic view of the combination of the clamping assembly, the dust collection assembly and the lifter assembly of a preferred embodiment of the metal cutting apparatus for easy removal and replacement of the tool bit and rapid dust disposal in accordance with the present invention;
FIG. 4 is a schematic view of the combination of the detent assembly and the bit assembly of a preferred embodiment of a metal cutting apparatus for easy removal and replacement of bits and for rapid dust handling in accordance with the present invention;
FIG. 5 is a schematic view of a preferred embodiment of a cutting head assembly for a metal cutting apparatus for facilitating easy removal and replacement of the cutting head and for rapid dust disposal in accordance with the present invention;
FIG. 6 is a schematic view of a preferred embodiment of a rotating assembly and workpiece clamping assembly combination for a metal cutting apparatus for easy removal and replacement of tool bits and rapid dust handling in accordance with the present invention;
fig. 7 is an enlarged view of the structure at b of a preferred embodiment of a metal cutting device for easy removal and replacement of a cutter head and rapid dust disposal according to the present invention.
In the figure: 1-hollow base, 2-L type workbench, 3-L type side frame, 4-dust suction pipe, 5-side dust suction connecting pipe, 6-dust suction hood, 7-electric lifting rod, 8-U type moving frame, 9-inner sliding rod, 10-outer sliding rod, 11-threaded inner rod, 12-limit sliding rail, 13-driven I-shaped wheel, 14-L type motor frame, 15-driving motor, 16-driving I-shaped wheel, 17-driving belt, 18-compression cylinder, 19-first limit spring, 20-clamping seat, 21-side button, 22-second limit spring, 23-inner cylinder, 24-adjusting rod, 25-inserted rod, 26-plug, 27-tool bit, 28-slot, 29-side clamping groove and 30-clamping block, 31-electric clamping rod, 32-clamping plate, 33-outer ring, 34-limiting rod, 35-limiting groove and 36-rotary cylinder.
Detailed Description
In order to make the technical solutions of the present invention more clear and definite for those skilled in the art, the present invention is further described in detail below with reference to the examples and the accompanying drawings, but the embodiments of the present invention are not limited thereto.
As shown in fig. 1-7, the metal cutting device convenient for tool bit replacement and dust rapid disposal provided in this embodiment includes a hollow base 1, an L-shaped worktable 2 is installed on the top of the hollow base 1, a driving component is installed at the bottom of one side of the L-shaped worktable 2, an output end of the driving component penetrates through the L-shaped worktable 2 and is installed with a threaded inner rod 11, a moving frame assembly is sleeved outside the threaded inner rod 11, a rotating clamping frame assembly is installed inside the moving frame assembly through a bearing, a belt pulley conveying assembly is arranged between an end of one side of the L-shaped worktable 2 and the driving component, a rotating telescopic rod assembly is arranged at the middle of the side end of the L-shaped worktable 2 and is matched with the belt pulley conveying assembly, an L-shaped lifting frame assembly is installed at one end of the top of the L-shaped worktable 2, a buffer cylinder assembly and a dust hood assembly are installed at the output end of the L-shaped lifting frame assembly, the bottom of buffer cylinder subassembly is installed the card seat subassembly, and the inboard card of this card seat subassembly is equipped with the tool bit subassembly.
A workpiece to be cut is placed on the inner side of the clamping plate 32 and the electric clamping rod 31 is started to clamp the workpiece, the driving motor 15 is started to drive the threaded inner rod 11 to rotate and simultaneously drive the driving die wheel 16 to rotate, the rotation of the threaded inner rod 11 drives the rotary cylinder 36 to move, and the U-shaped moving frame 8 is adjusted by the rotary cylinder 36 to move, the driving die wheel 16 drives the driving belt 17 to move, the driving belt 17 drives the driven die wheel 13 to move, the inner slide bar 9 is driven by the driven I-shaped wheel 13 to move, the outer slide bar 10, the outer ring 33 and the limiting rod 34 are driven by the inner slide bar 9 to rotate, the U-shaped moving frame 8 is driven by the outer slide bar 10 to rotate, further driving the workpiece to rotate, starting the electric telescopic rod 7 to adjust the tool bit 27 to be close to the workpiece and carry out cutting under the rotary movement of the workpiece, the plug 26 can be unlocked by pressing the side button 21 to adjust the adjusting rod 24, and the cutter head 27 can be removed for replacement or maintenance adjustment.
In this embodiment, the driving assembly includes an L-shaped motor frame 14 and a driving motor 15, the L-shaped motor frame 14 is installed at the bottom of the side of the L-shaped workbench 2, the driving motor 15 is installed at the middle of the inner wall of the L-shaped motor frame 14, a rotating shaft is installed at the output end of the driving motor 15, and the other end of the rotating shaft penetrates through the L-shaped workbench 2 and is installed with a threaded inner rod 11.
In this embodiment, the moving frame assembly includes a limiting slide rail 12 and a rotating cylinder 36, the rotating cylinder 36 is sleeved on the outer side of the threaded inner rod 11, the limiting slide rail 12 is axially installed along the L-shaped workbench 2 at the inner bottom of the L-shaped workbench 2, the rotating cylinder 36 is sleeved on the outer side of the limiting slide rail 12, and the threaded inner rod 11 is meshed with the rotating cylinder 36.
In this embodiment, the rotating clamping frame assembly includes U-shaped movable frame 8, electric clamping rods 31 and clamping plates 32, the U-shaped movable frame 8 is arranged at the top of the rotating cylinder 36 through a bearing, the electric clamping rods 31 are arranged above and below the inner wall of the U-shaped movable frame 8, the clamping plates 32 are arranged at the output ends of the electric clamping rods 31, and the workpieces are clamped at the inner sides of the clamping plates 32.
In this embodiment, the belt pulley transmission assembly includes a driven die wheel 13, a transmission belt 17 and a driving die wheel 16, the driving die wheel 16 is installed outside the rotating shaft, the driven die wheel 13 is installed at one end of the rotary telescopic rod assembly penetrating through the L-shaped workbench 2, and the transmission belt 17 is sleeved outside the driven die wheel 13 and the driving die wheel 16.
In this embodiment, the rotary telescopic rod assembly includes an inner slide bar 9, an outer slide bar 10, a limiting rod 34, an outer ring 33 and a limiting groove 35, the inner slide bar 9 penetrating through the L-shaped workbench 2 is installed in the middle of one side of the driven die wheel 13, the outer ring 33 is installed on the outer side of the inner slide bar 9, the limiting rod 34 is installed on one side of the outer ring 33, the outer slide bar 10 is sleeved on the outer side of the inner slide bar 9, the limiting groove 35 is axially opened on the edge of the outer slide bar 10 along the outer slide bar 10, and the limiting rod 34 is inserted into the inner side of the limiting rod 34.
In this embodiment, the L-shaped lifting frame assembly comprises an L-shaped measuring frame 3 and an electric telescopic rod 7, the L-shaped measuring frame 3 is installed at the middle of the side top of the L-shaped workbench 2, and the electric telescopic rod 7 is installed at the middle of the inner top of the L-shaped measuring frame 3.
In the embodiment, the buffer cylinder assembly comprises a compression cylinder 18 and a first limit spring 19, the output end of the electric telescopic rod 7 is provided with the compression cylinder 18, the outer side of the compression cylinder 18 is provided with the first limit spring 19, and the bottom of the first limit spring 19 is provided with the clamping seat assembly;
the suction hood subassembly includes side dust absorption connecting pipe 5, suction hood 6 and cavity base 1, and there is dust absorption pipe 4 at the side top of cavity base 1 through the air pump intercommunication, and side dust absorption connecting pipe 5 is installed to electric telescopic handle 7's output both sides, and dust absorption pipe 4 and side dust absorption connecting pipe 5 intercommunication, and the side top intercommunication of side dust absorption connecting pipe 5 has suction hood 6.
In this embodiment, the cartridge assembly includes a cartridge 20, a side button 21, an inner cylinder 23, an adjusting rod 24, a fixture block 30 and an insert rod 25, the cartridge 20 is installed at the bottom of the compression cylinder 18, the inner cylinder 23 is installed at the inner top of the cartridge 20 in a penetrating manner, a second limiting spring 22 is installed at the inner middle part of the inner cylinder 23, the side button 21 is installed at two ends of the second limiting spring 22, the insert rod 25 is installed at the bottom middle part of the inner cylinder 23, the adjusting rod 24 is hinged to the bottom of the side button 21, the middle parts of the inner two sides of the cartridge 20 are hinged to the middle part of the adjusting rod 24, and the fixture block 30 is installed at the top of the adjusting rod 24;
the tool bit subassembly includes slot 28, plug 26, side draw-in groove 29 and tool bit 27, and plug 26 has been inserted to the inside of cassette 20, and the slot 28 has been seted up at the top of plug 26, and the inserted bar 25 inserts to the inside of slot 28, and side draw-in groove 29 has been seted up at the both sides middle part of plug 26, and fixture block 30 card is established in side draw-in groove 29, and tool bit 27 is installed to the bottom of plug 26.
The metal cutting device also comprises the following using method:
step 1: placing a workpiece to be cut on the inner side of the clamping plate 32 and starting the electric clamping rod 31 to clamp the workpiece;
step 2: starting a driving motor 15 to drive a threaded inner rod 11 to rotate and simultaneously drive a driving die wheel 16 to rotate;
and step 3: the rotation of the threaded inner rod 11 drives the rotary cylinder 36 to move, and the U-shaped moving frame 8 is adjusted by the rotary cylinder 36 to move;
and 4, step 4: the driving die wheel 16 drives the driving belt 17 to move, the driving belt 17 drives the driven die wheel 13 to move, and the driven die wheel 13 drives the inner slide bar 9 to move;
and 5: the inner slide bar 9 drives the outer slide bar 10, the outer ring 33 and the limiting rod 34 to rotate, and the outer slide bar 10 drives the U-shaped movable frame 8 to rotate so as to drive the workpiece to rotate;
step 6: starting the electric telescopic rod 7 to adjust the tool bit 27 to be close to the workpiece and cutting under the rotary movement of the workpiece;
and 7: the plug 26 can be unlocked by pressing the side button 21 to adjust the adjusting rod 24, and the cutter head 27 can be removed for replacement or maintenance adjustment.
The above are only further embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution of the present invention and its concept within the scope of the present invention.

Claims (10)

1. The utility model provides a metal cutting device convenient to dismantle and change tool bit and quick processing dust which characterized in that: comprises a hollow base (1), an L-shaped workbench (2) is installed at the top of the hollow base (1), a driving component is installed at the bottom of one side of the L-shaped workbench (2), the output end of the driving component penetrates through the L-shaped workbench (2) and is provided with a threaded inner rod (11), a moving frame component is sleeved on the outer side of the threaded inner rod (11), a rotary clamping frame component is installed on the inner side of the moving frame component through a bearing, a belt pulley conveying component is arranged between one side end of the L-shaped workbench (2) and the driving component, a rotary telescopic rod component is arranged at the middle part of the side end of the L-shaped workbench (2) and is matched with the belt pulley conveying component, an L-shaped lifting frame component is installed at one end of the top of the L-shaped workbench (2), a buffer cylinder component and a dust hood component are installed at the output end of the L-shaped lifting frame component, the bottom of the buffer cylinder assembly is provided with a clamping seat assembly, and the inner side of the clamping seat assembly is clamped with a tool bit assembly.
2. The metal cutting device with the convenient disassembly and replacement of the cutter head and the rapid dust disposal according to claim 1, wherein: the drive assembly comprises an L-shaped motor frame (14) and a drive motor (15), the L-shaped motor frame (14) is installed at the bottom of the side of the L-shaped workbench (2), the drive motor (15) is installed at the middle of the inner wall of the L-shaped motor frame (14), a rotating shaft is installed at the output end of the drive motor (15), and the other end of the rotating shaft penetrates through the threaded inner rod (11) installed on the L-shaped workbench (2).
3. The metal cutting device with the convenient disassembly and replacement of the tool bit and the rapid dust disposal according to claim 2, wherein: the movable frame component comprises a limiting slide rail (12) and a rotating cylinder (36), the outer side of the threaded inner rod (11) is sleeved with the rotating cylinder (36), the inner bottom of the L-shaped workbench (2) is located and is followed by the limiting slide rail (12) arranged in the axial direction of the L-shaped workbench (2), the rotating cylinder (36) is sleeved with the outer side of the limiting slide rail (12), and the threaded inner rod (11) is meshed with the rotating cylinder (36).
4. The metal cutting device with convenient disassembly and replacement of the cutter head and rapid dust disposal according to claim 3, wherein: rotatory centre gripping frame subassembly includes U type carriage release (8), electronic supporting rod (31) and grip block (32), the interior top department of rotatory section of thick bamboo (36) is equipped with U type carriage release (8) through the bearing, electronic supporting rod (31) are all installed to the inner wall of U type carriage release (8) below, grip block (32) are installed to the output of electronic supporting rod (31), the inboard centre gripping of grip block (32) has the work piece.
5. The metal cutting device with the convenient disassembly and replacement of the cutter head and the rapid dust disposal according to claim 4, wherein: belt pulley conveying assembly includes driven worker type wheel (13), driving belt (17) and initiative worker type wheel (16), initiative worker type wheel (16) are installed in the outside of pivot, the one end of rotatory telescopic link subassembly is run through driven worker type wheel (13) are installed to L type workstation (2), the outside cover of driven worker type wheel (13) and initiative worker type wheel (16) is equipped with driving belt (17).
6. The metal cutting device with the convenient disassembly and replacement of the cutter head and the rapid dust disposal according to claim 5, wherein: rotatory telescopic link subassembly includes interior slide bar (9), outer slide bar (10), gag lever post (34), outer loop (33) and spacing groove (35), one side mid-mounting of driven type wheel (13) has and runs through interior slide bar (9) of L type workstation (2), outer loop (33) are installed in the outside of interior slide bar (9), just gag lever post (34) are installed to one side of outer loop (33), outer slide bar (10) cover is established the outside department of interior slide bar (9), the limit portion edge of outer slide bar (10) has seted up spacing groove (35) in the outer slide bar (10) axial, gag lever post (34) insert extremely the inboard of gag lever post (34).
7. The metal cutting device with the convenient disassembly and replacement of the cutter head and the rapid dust disposal according to claim 6, wherein: l type lifter subassembly includes that the L type surveys frame (3) and electric telescopic handle (7), the side top middle part department of L type workstation (2) installs the L type and surveys frame (3), just electric telescopic handle (7) are installed to the interior top middle part department of frame (3) is surveyed to the L type.
8. The metal cutting device with convenient disassembly and replacement of the cutter head and rapid dust disposal according to claim 7, wherein: the buffer cylinder assembly comprises a compression cylinder (18) and a first limiting spring (19), the compression cylinder (18) is installed at the output end of the electric telescopic rod (7), the first limiting spring (19) is installed on the outer side of the compression cylinder (18), and a clamping seat assembly is installed at the bottom of the first limiting spring (19);
the dust hood subassembly includes side dust absorption connecting pipe (5), dust hood (6) and cavity base (1), there is dust absorption pipe (4) at the side top of cavity base (1) through the air pump intercommunication, side dust absorption connecting pipe (5) are installed to the output both sides of electric telescopic handle (7), dust absorption pipe (4) and side dust absorption connecting pipe (5) intercommunication, the side top intercommunication of side dust absorption connecting pipe (5) has dust hood (6).
9. The metal cutting device with convenient disassembly and replacement of the cutter head and rapid dust disposal according to claim 8, wherein: the clamping seat assembly comprises a clamping seat (20), side buttons (21), an inner cylinder (23), an adjusting rod (24), a clamping block (30) and an inserting rod (25), the clamping seat (20) is installed at the bottom of the compression cylinder (18), the inner cylinder (23) is installed at the inner top of the clamping seat (20) in a penetrating mode, a second limiting spring (22) is installed at the inner middle of the inner cylinder (23), the side buttons (21) are installed at two ends of the second limiting spring (22), the inserting rod (25) is installed at the bottom middle of the inner cylinder (23), the adjusting rod (24) is hinged to the bottom of the side button (21), the middle portions of the two inner sides of the clamping seat (20) are hinged to the middle of the adjusting rod (24), and the clamping block (30) is installed at the top of the adjusting rod (24);
the tool bit subassembly includes slot (28), plug (26), side draw-in groove (29) and tool bit (27), plug (26) have been inserted to the inside of cassette (20), just slot (28) have been seted up at the top of plug (26), inserted bar (25) insert to the inside of slot (28), side draw-in groove (29) have been seted up at the both sides middle part of plug (26), fixture block (30) card is established in side draw-in groove (29), tool bit (27) are installed to the bottom of plug (26).
10. The metal cutting device with convenient disassembly and replacement of the cutter head and rapid dust disposal according to claim 9, wherein: the metal cutting device also comprises the following using method:
step 1: placing a workpiece to be cut on the inner side of a clamping plate (32) and starting an electric clamping rod (31) to clamp the workpiece;
step 2: starting a driving motor (15) to drive a threaded inner rod (11) to rotate and simultaneously drive a driving die wheel (16) to rotate;
and step 3: the rotating cylinder (36) is driven to move by the rotation of the threaded inner rod (11), and the U-shaped moving frame (8) is adjusted to move by the rotating cylinder (36);
and 4, step 4: the driving die wheel (16) drives the transmission belt (17) to move, the driving belt (17) drives the driven die wheel (13) to move, and the driven die wheel (13) drives the inner slide bar (9) to move;
and 5: the inner slide bar (9) drives the outer slide bar (10), the outer ring (33) and the limiting rod (34) to rotate, the outer slide bar (10) drives the U-shaped moving frame (8) to rotate, and further the workpiece is driven to rotate;
and 6: starting the electric telescopic rod (7) to adjust the tool bit (27) to be close to the workpiece and carry out cutting under the rotary movement of the workpiece;
and 7: the clamping position of the plug (26) can be released by pressing the side button (21) to adjust the adjusting rod (24), and the cutter head (27) can be detached for replacement or maintenance adjustment.
CN202210161954.5A 2022-02-22 2022-02-22 Metal cutting device convenient to dismantle and change tool bit and rapid processing dust Pending CN115091225A (en)

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