CN109015078B - Fixing device for drilling - Google Patents

Fixing device for drilling Download PDF

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Publication number
CN109015078B
CN109015078B CN201811126505.7A CN201811126505A CN109015078B CN 109015078 B CN109015078 B CN 109015078B CN 201811126505 A CN201811126505 A CN 201811126505A CN 109015078 B CN109015078 B CN 109015078B
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CN
China
Prior art keywords
push rod
mounting
groove
sliding
sliding groove
Prior art date
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Active
Application number
CN201811126505.7A
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Chinese (zh)
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CN109015078A (en
Inventor
王红
李彬
李小康
任海军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Luoyang Xincheng Precision Machinery Co ltd
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Luoyang Institute of Science and Technology
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Application filed by Luoyang Institute of Science and Technology filed Critical Luoyang Institute of Science and Technology
Priority to CN201811126505.7A priority Critical patent/CN109015078B/en
Publication of CN109015078A publication Critical patent/CN109015078A/en
Application granted granted Critical
Publication of CN109015078B publication Critical patent/CN109015078B/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, 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
    • B23Q7/00Arrangements 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, 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
    • B23Q3/00Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02Devices 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
    • B23Q3/06Work-clamping means
    • B23Q3/08Work-clamping means other than mechanically-actuated
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, 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
    • B23Q7/00Arrangements 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
    • B23Q7/04Arrangements 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 grippers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, 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
    • B23Q7/00Arrangements 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
    • B23Q7/06Arrangements 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 pushers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, 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
    • B23Q7/00Arrangements 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
    • B23Q7/08Arrangements 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 slides or chutes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, 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
    • B23Q7/00Arrangements 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
    • B23Q7/10Arrangements 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 magazines

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jigs For Machine Tools (AREA)

Abstract

The invention provides a fixing device for drilling, which comprises a feeding mechanism, a mechanism to be grabbed and a clamping mechanism, wherein the feeding mechanism comprises a support, a base, a vibrating disc and a material conveying groove; wait to snatch the mechanism including connecing the silo and pushing away the material subassembly, it includes supporting seat, brace table, push rod motor I and push rod I to push away the material subassembly, fixture includes the mounting bracket, snatchs the subassembly and press from both sides tight chuck, feeding mechanism, wait to snatch the mechanism with it sets gradually at the horizontal direction to snatch the subassembly, it includes mounting panel, cylinder, piston rod and removal subassembly to snatch the subassembly, it includes movable plate, push rod motor II and push rod II to remove the subassembly, the movable plate sets up the outside of slider and with the slider links to each other, the mounting hole has been seted up on the movable plate, the mounting hole with the exposed core of pressing from both sides tight chuck sets up relatively, and this fixing device can carry out quick, accurate fixed to the part, and the hand labor has been saved to whole.

Description

Fixing device for drilling
Technical Field
The invention relates to the technical field of part drilling, in particular to a fixing device for drilling.
Background
In the field of mechanical part machining, drilling is a commonly used process, but a traditional drilling clamping device has various problems in use due to incomplete design, so that mechanical parts cannot be continuously used in machining.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a fixing device for drilling, the fixing device can be used for quickly and accurately fixing a part to be processed by arranging a feeding mechanism, a mechanism to be grabbed and a clamping mechanism, the whole process saves manual labor and improves the drilling efficiency.
The technical scheme adopted by the invention for solving the technical problems is as follows: a fixing device for drilling comprises a feeding mechanism, a mechanism to be grabbed and a clamping mechanism, wherein the feeding mechanism comprises a support, a base, a vibration disc and a material conveying groove, the support, the base and the vibration disc are sequentially arranged from bottom to top, the base is installed above the support, the vibration disc is installed above the base, the material conveying groove is obliquely arranged above the vibration disc, the feeding end of the material conveying groove is installed on the upper end surface of the vibration disc, and the feeding end of the material conveying groove is communicated with the vibration disc;
the mechanism to be grabbed comprises a material receiving groove and a material pushing assembly, the material pushing assembly comprises a supporting seat, a supporting table, a push rod motor I and a push rod I, the supporting table is mounted above the supporting seat, a sliding groove I and a sliding groove II are formed in the upper end face of the supporting table, the sliding groove I penetrates through two ends of the supporting table, the push rod I is arranged in the sliding groove I, one end of the push rod I is connected with the output end of the push rod motor I, the sliding groove II is perpendicularly arranged with the sliding groove I, one end of the sliding groove II is communicated with the sliding groove I, the other end of the sliding groove II extends to the side face of the supporting table and is opposite to the discharge end of the material receiving groove, the material receiving groove is obliquely mounted on a supporting frame, the supporting frame is arranged on the support frame, and the feed end of the;
the clamping mechanism comprises a mounting frame, a grabbing component and a clamping chuck, the feeding mechanism, the mechanism to be grabbed and the grabbing component are sequentially arranged in the horizontal direction, the grabbing component and the clamping chuck are both mounted on the mounting frame, the grabbing component comprises a mounting plate, an air cylinder, a piston rod and a moving component, the mounting plate is mounted at the top end of the mounting frame, a limiting plate I and a limiting plate II are arranged on two sides of the mounting plate, the limiting plate I and the limiting plate II are arranged perpendicular to the mounting plate in the same direction, the limiting plate I and the limiting plate II are sequentially arranged at one end far away from the mechanism to be grabbed, a slide rail is arranged on the inner side surface of the mounting plate, the slide rail is arranged perpendicular to the limiting plate I and the limiting plate II, and two ends of the slide rail are respectively connected, the sliding rail is provided with a sliding block capable of sliding on the sliding rail, the air cylinder is arranged on the outer side of the limiting plate I, the output end of the air cylinder is connected with one end of the piston rod, and the other end of the piston rod penetrates through the limiting plate I and then is connected with the sliding block;
the movable component comprises a movable plate, a push rod motor II and a push rod II, the movable plate is arranged on the outer side of the sliding block and connected with the sliding block, a mounting hole is formed in the movable plate, the mounting hole is opposite to the clamping end of the clamping chuck, the push rod motor II is arranged at one end of the mounting hole, the output end of the push rod motor II is connected with one end of the push rod II, and the other end of the push rod II is arranged in the mounting hole in a penetrating mode.
Furthermore, the push rod motor I is fixedly arranged on the side face of the supporting table.
Furthermore, the clamping chuck is a hydraulic pneumatic three-jaw chuck.
Further, the clamping chuck is arranged below the mounting plate.
Further, a cutting fluid pipeline is arranged on the mounting frame, and a discharge port of the cutting fluid pipeline is opposite to the clamping end of the clamping chuck.
The beneficial effects of the invention are mainly as follows: through setting up feeding mechanism, waiting to snatch mechanism and fixture, can carry out quick, accurate fixed with the part of treating processing, the hand labor has been saved to whole process, has improved drilling efficiency.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the clamping mechanism of the present invention;
FIG. 3 is a schematic structural view of a grasping element of the present invention;
FIG. 4 is a schematic view of the pusher assembly of the present invention;
the labels in the figure are: 1. the vibration plate comprises a vibration plate, 101, a base, 102, a support, 103, a material conveying groove, 2, a support table, 201, a sliding groove I, 202, a sliding groove II, 203, a push rod motor I, 204, a push rod I, 205, a support seat, 206, a support frame, 3, a mounting frame, 301, a mounting plate, 3011, a limiting plate II, 3012, a limiting plate I, 3013, a sliding rail, 3014, a sliding block, 302, a cylinder, 3021, a piston rod, 3022, a moving plate, 3023, a push rod motor II, 3024, a push rod II, 303, a mounting hole, 304, a clamping chuck, 305 and a cutting fluid pipeline.
Detailed Description
The embodiments of the present invention are described in detail with reference to the accompanying drawings, and the embodiments and specific operations of the embodiments are provided on the premise of the technical solution of the present invention, but the scope of the present invention is not limited to the following embodiments.
As shown in the accompanying drawings, a fixing device for drilling comprises a feeding mechanism, a mechanism to be grabbed and a clamping mechanism, wherein the feeding mechanism comprises a support 102, a base 101, a vibration disc 1 and a material conveying groove 103, the support 102, the base 101 and the vibration disc 1 are sequentially arranged from bottom to top, the base 101 is arranged above the support 102, the vibration disc 1 is arranged above the base 101, the base 101 is provided with a vibration motor, the vibration motor is connected with the vibration disc 1 and used for providing vibration power for the vibration disc 1, but the vibration motor is not shown in the figure, the material conveying groove 103 is obliquely arranged above the vibration disc 1, the feeding end of the material conveying groove 103 is arranged on the upper end surface of the vibration disc 1, and the feeding end of the material conveying groove 103 is communicated with the vibration disc 1;
the mechanism to be grabbed comprises a material receiving groove 206 and a material pushing assembly, wherein the material pushing assembly comprises a supporting seat 205, a supporting platform 2, a push rod motor I203 and a push rod I204, the supporting platform 2 is installed above the supporting seat 205, the upper end surface of the supporting platform 2 is provided with a sliding groove I201 and a sliding groove II 202, the sliding groove I201 penetrates through two ends of the supporting platform 2, the push rod I204 is arranged in the sliding groove I201, one end of the push rod I204 is connected with the output end of the push rod motor I203, and the push rod motor I203 is fixedly arranged on the side surface of the supporting platform 2;
the chute II 202 is vertically arranged with the chute I201, one end of the chute II 202 is communicated with the chute I201, the other end of the chute II 202 extends to the side surface of the support platform 2 and is arranged opposite to the discharge end of the material receiving groove 206, the material receiving groove 206 is obliquely arranged on a support frame 207, the support frame 207 is arranged on the support frame 102, and the feed end of the material receiving groove 206 is arranged opposite to the discharge end of the material conveying groove 103;
the clamping mechanism comprises an installation frame 3, a grabbing component and a clamping chuck 304, the clamping chuck 304 is a hydraulic pneumatic three-jaw chuck, the clamping chuck 304 is arranged below the installation plate 301, a cutting fluid pipeline 305 is arranged on the installation frame 3, a discharge port of the cutting fluid pipeline 305 is opposite to a clamping end of the clamping chuck 304, and the cutting fluid can flow to a part being machined through the cutting fluid pipeline 305 by arranging the cutting fluid pipeline 305; on the other hand, in the processing process, the cutting fluid has good cleaning effect, removes generated cuttings, abrasive dust, iron powder, oil stain and sand grains, prevents machine tools, workpieces and tools from being polluted, and ensures that the cutting edge of the tool or the grinding wheel keeps sharp without influencing the cutting effect;
the feeding mechanism, the mechanism to be grabbed and the grabbing assembly are sequentially arranged in the horizontal direction, the grabbing assembly and the clamping chuck 304 are both mounted on the mounting frame 3, the grabbing assembly comprises a mounting plate 301, an air cylinder 302, a piston rod 3021 and a moving assembly, the mounting plate 301 is mounted at the top end of the mounting frame 3, a limiting plate I3012 and a limiting plate II 3011 are arranged on two sides of the mounting plate 301, the limiting plate I3012 and the limiting plate II 3011 are both perpendicular to the mounting plate 301 in the same direction, the limiting plate I3012 and the limiting plate II 3011 are sequentially arranged at one end far away from the mechanism to be grabbed, a sliding rail 3013 is arranged on the inner side surface of the mounting plate 301, the sliding rail 3013 is perpendicular to the setting of the limiting plate I3012 and the limiting plate II 3011, and two ends of the sliding rail 3013 are respectively connected with the limiting plate I301, a sliding block 3014 capable of sliding on the sliding rail 3013 is arranged on the sliding rail 3013, the air cylinder 302 is arranged on the outer side of the limiting plate I3012, the output end of the air cylinder 302 is connected with one end of the piston rod 3021, and the other end of the piston rod 3021 passes through the limiting plate I3012 and then is connected with the sliding block 3014;
the moving assembly comprises a moving plate 3022, a push rod motor II 3023 and a push rod II 3024, the moving plate 3022 is arranged on the outer side of the slider 3014 and is connected with the slider 3014, a mounting hole 303 is formed in the moving plate 3022, the mounting hole 303 is arranged opposite to the clamping end of the clamping chuck 304, the push rod motor II 3023 is arranged at one end of the mounting hole 303, the output end of the push rod motor II 3023 is connected with one end of the push rod II 3024, and the other end of the push rod II 3024 is arranged in the mounting hole 303 in a penetrating mode.
The working process is as follows: putting a batch of parts to be processed into a vibrating disk 1, wherein the parts to be processed are preferably cylindrical parts or circular ring-shaped parts with a certain wall thickness, the parts to be processed are transmitted from the vibrating disk 1 to the feed end of a material conveying groove 103 through vibration of the vibrating disk 1, the feed end of the material conveying groove 103 is higher than the discharge end of the material conveying groove 103, the parts to be processed flow to the discharge end of the material conveying groove 103 from the feed end of the material conveying groove 103, the parts to be processed are transmitted to the feed end of a material receiving groove 206 from the discharge end of the material conveying groove 103, the feed end of the material receiving groove 206 is higher than the discharge end of the material receiving groove 206, the parts to be processed slide into a sliding groove II 202 from the feed end of the material receiving groove 206, the parts to be processed slide into a sliding groove I201 from the sliding groove II 202, and then the purpose that the parts are pushed forwards along the sliding groove I201 by a push rod I203 motor I204 can be realized;
when a part is required to be fixed, the cylinder 302 is used for adjusting the extension and retraction of the piston rod 3021, so that the mounting hole 303 of the moving plate 3022 faces one end of the sliding chute i 201 far away from the push rod motor i 203, at this time, the part is pushed into the mounting hole 303 along the sliding chute i 201 through the push rod i 204, then the piston rod 3021 is controlled to move towards the direction of the clamping chuck 304 until the mounting hole 303 of the moving plate 3022 faces the clamping end of the clamping chuck 304, at this time, the push rod ii 3024 is pushed forwards through the push rod motor ii 3023, so that the part to be processed is pushed into the clamping end of the clamping chuck 304, the clamping chuck 304 automatically clamps the part to be processed, the grabbing assembly returns to the position where the part to be processed is placed to wait for next grabbing, after the part is processed, the clamping chuck 304 automatically releases to collect the processed part, and after one cycle, the next.
The technical solutions and embodiments of the present invention are not limited, and the same solutions or effects as those of the technical solutions and embodiments of the present invention are within the scope of the present invention. It is further noted that relational terms such as i, ii, and iii may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Claims (5)

1. The utility model provides a drilling is with fixing device, this fixing device include feeding mechanism, wait to snatch mechanism and fixture, its characterized in that: the feeding mechanism comprises a support (102), a base (101), a vibrating disc (1) and a material conveying groove (103), the support (102), the base (101) and the vibrating disc (1) are sequentially arranged from bottom to top, the base (101) is installed above the support (102), the vibrating disc (1) is installed above the base (101), the material conveying groove (103) is obliquely arranged above the vibrating disc (1), the feeding end of the material conveying groove (103) is installed on the upper end face of the vibrating disc (1), and the feeding end of the material conveying groove (103) is communicated with the vibrating disc (1);
the grabbing mechanism comprises a material receiving groove (206) and a material pushing assembly, the material pushing assembly comprises a supporting seat (205), a supporting table (2), a push rod motor I (203) and a push rod I (204), the supporting table (2) is installed above the supporting seat (205), a sliding groove I (201) and a sliding groove II (202) are formed in the upper end face of the supporting table (2), the sliding groove I (201) penetrates through two ends of the supporting table (2), the push rod I (204) is arranged in the sliding groove I (201), one end of the push rod I (204) is connected with the output end of the push rod motor I (203), the sliding groove II (202) is perpendicular to the sliding groove I (201), one end of the sliding groove II (202) is communicated with the sliding groove I (201), the other end of the sliding groove II (202) extends to the side face of the supporting table (2) and is opposite to the material discharging end of the material receiving groove (206), the receiving trough (206) is obliquely arranged on a support frame (207), the support frame (207) is arranged on the support frame (102), and the feeding end of the receiving trough (206) is opposite to the discharging end of the material conveying trough (103);
the clamping mechanism comprises a mounting frame (3), a grabbing component and a clamping chuck (304), the feeding mechanism, a mechanism to be grabbed and the grabbing component are sequentially arranged in the horizontal direction, the grabbing component and the clamping chuck (304) are all installed on the mounting frame (3), the grabbing component comprises a mounting plate (301), an air cylinder (302), a piston rod (3021) and a moving component, the mounting plate (301) is installed at the top end of the mounting frame (3), limiting plates I (3012) and limiting plates II (3011) are arranged on two sides of the mounting plate (301), the limiting plates I (3012) and the limiting plates II (3011) are all perpendicular to the mounting plate (301) in the same direction, the limiting plates I (3012) and the limiting plates II (3011) are sequentially arranged at the end far away from the mechanism to be grabbed, a sliding rail (3013) is arranged on the inner side of the mounting plate (301), the sliding rail (3013) is perpendicular to the limiting plate I (3012) and the limiting plate II (3011), two ends of the sliding rail (3013) are connected with the limiting plate I (3012) and the limiting plate II (3011) respectively, a sliding block (3014) capable of sliding on the sliding rail (3013) is arranged on the sliding rail (3013), the air cylinder (302) is arranged on the outer side of the limiting plate I (3012), the output end of the air cylinder (302) is connected with one end of the piston rod (3021), and the other end of the piston rod (3021) penetrates through the limiting plate I (3012) and then is connected with the sliding block (3014);
the movable assembly comprises a movable plate (3022), a push rod motor II (3023) and a push rod II (3024), the movable plate (3022) is arranged on the outer side of the slider (3014) and connected with the slider (3014), a mounting hole (303) is formed in the movable plate (3022), the mounting hole (303) is arranged opposite to the clamping end of the clamping chuck (304), the push rod motor II (3023) is arranged at one end of the mounting hole (303), the output end of the push rod motor II (3023) is connected with one end of the push rod II (3024), and the other end of the push rod II (3024) is arranged in the mounting hole (303).
2. A drilling fixture according to claim 1, wherein: the push rod motor I (203) is fixedly arranged on the side face of the supporting table (2).
3. A drilling fixture according to claim 1, wherein: the clamping chuck (304) is a hydropneumatic three-jaw chuck.
4. A drilling fixture according to claim 1, wherein: the clamping chuck (304) is arranged below the mounting plate (301).
5. A drilling fixture according to claim 1, wherein: the cutting fluid pipeline (305) is arranged on the mounting rack (3), and a discharge port of the cutting fluid pipeline (305) is opposite to a clamping end of the clamping chuck (304).
CN201811126505.7A 2018-09-26 2018-09-26 Fixing device for drilling Active CN109015078B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811126505.7A CN109015078B (en) 2018-09-26 2018-09-26 Fixing device for drilling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811126505.7A CN109015078B (en) 2018-09-26 2018-09-26 Fixing device for drilling

Publications (2)

Publication Number Publication Date
CN109015078A CN109015078A (en) 2018-12-18
CN109015078B true CN109015078B (en) 2020-07-14

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110142666B (en) * 2019-06-03 2023-07-07 桑尼泰克精密工业股份有限公司 Vibration disc feeding device of numerically controlled grinder and using method of vibration disc feeding device
CN111890101B (en) * 2020-07-23 2021-08-17 台州一鼎数控机床有限公司 Cylindrical workpiece numerical control machine tool
CN117655422B (en) * 2024-02-01 2024-04-12 山西泰宝科技有限公司 Guide ring trimmer

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CN102357802A (en) * 2011-10-26 2012-02-22 杨建龙 Machining machine tool for valve body valve rod hole
CN102357803A (en) * 2011-10-28 2012-02-22 杨建龙 Processing machine tool for valve body connection hole
KR20140045084A (en) * 2012-10-08 2014-04-16 최원하 Apparatus of automatic cnc lathe
CN104741631A (en) * 2015-03-17 2015-07-01 温州职业技术学院 Direct-pushing-type numerically-controlled-lathe feeding-discharging assisting system
CN205888137U (en) * 2016-06-29 2017-01-18 东莞市昌新五金机械有限公司 Full automatic drilling machine of four -axis
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Inventor after: Wang Hong

Inventor after: Li Bin

Inventor after: Li Xiaokang

Inventor after: Ren Haijun

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Patentee before: LUOYANG INSTITUTE OF SCIENCE AND TECHNOLOGY