CN103143785B - Vertical three axles draw hole machine tool - Google Patents

Vertical three axles draw hole machine tool Download PDF

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Publication number
CN103143785B
CN103143785B CN201310077313.2A CN201310077313A CN103143785B CN 103143785 B CN103143785 B CN 103143785B CN 201310077313 A CN201310077313 A CN 201310077313A CN 103143785 B CN103143785 B CN 103143785B
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China
Prior art keywords
installing rack
planker
chuck
machine tool
processing head
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Expired - Fee Related
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CN201310077313.2A
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CN103143785A (en
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盛焕君
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盛焕君
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Priority to CN201310077313.2A priority Critical patent/CN103143785B/en
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Publication of CN103143785B publication Critical patent/CN103143785B/en
Expired - Fee Related legal-status Critical Current
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Abstract

The invention discloses a kind of vertical three axles and draw hole machine tool, relate to a kind of workpiece and draw hole equipment, it is by mounting platform, installing rack, guide rail, planker, processing head, drive motors, the formation such as pneumatic chuck and balancing weight, and be provided with guide rail being vertically mounted on front side of the installing rack on mounting platform, this guide rail is provided with at least two processing heads arranged according to horizontal Tile, mounting platform is also provided with at least two and makes the corresponding pneumatic chuck arranged with the cutter chuck of processing head respectively, each pneumatic chuck is individually adjusted installation, it can facilitate the concentricity adjusting cutter chuck and pneumatic chuck at any time, simultaneously, the steel wire tow line that planker is arranged respectively by installing rack both sides, end pulley, top block, balancing weight and extension spring drive and move down feed, the reset that moves up of planker is realized again by the reset cylinder in installing rack, therefore the structure after improving has simple to operate, working (machining) efficiency is high, labour intensity is low, the advantages such as cutter life is long.

Description

Vertical three axles draw hole machine tool
Technical field
The present invention relates to a kind of draw hole machined for workpiece draw hole machine tool, refer to that vertical three axles draw hole machine tool specifically.
Background technology
As everyone knows, workpiece often relates to the operation drawing hole in process, and draw hole machine tool just in whole machinery industry requisite parts draw hole equipment, the hole machine tool of drawing of current use is by mounting platform mostly, installing rack, guide rail, planker, processing head, drive motors, the formation such as pneumatic chuck and balancing weight, and to process head be all single-head structure usually, therefore its process is: workpiece firm grip on pneumatic chuck, start the cutter rotation of drawing hole machine tool and making processing head clamps, manually planker is moved past come, again ready balancing weight is placed on plate dish, the weight of balancing weight is relied on to be advanced by the cutter on processing head, people can operate 6 ~ 7 and thisly draw hole machine tool, need balancing weight to take away after a workpiece completes, repeat above-mentioned process again, this advantage drawing hole machine tool is that a people can operate multiple stage simultaneously, use simple, cutter life is long, and shortcoming to be working (machining) efficiency low, labor intensity of operating staff is large, very easily produce fatigue.Disclosed China Patent No. is " multistation draws hole machine " of 201120557389.1, it adopts PLC stepper motor to replace manually carrying out moving carriage feed, planker is provided with three processing heads, the advantage of this structure is without the need to balancing weight, alleviate the labour intensity of operating personnel, and three on three processing heads are cutter feeding simultaneously, improve working (machining) efficiency.But, often there is such defect in this structure:, PLC control step driven by motor leading screw in actual use, its feed speed is the rotating speed of setting, but the wearing-in period of cutter is again be difficult to hold in actual process, after having made tens workpiece, cutter will wear and tear, but screw rotation velocity is still constant, continues feeding and cutter will be caused to fracture; Two, three cutter is fixedly mounted on processing head respectively, cutter is difficult to measure with the concentricity of processing head, once occur that one the installation deviation of cutter, will make three workpiece scrap simultaneously.
Summary of the invention
Technical problem to be solved by this invention be to overcome prior art defect and provide a kind of simple to operate, working (machining) efficiency is high, labour intensity is low, cutter life is long, vertical three axles easily adjusting cutter and concentricity of workpiece draw hole machine tool.
Technical problem of the present invention is achieved through the following technical solutions:
A kind of vertical three axles draw hole machine tool, and comprise mounting platform, installing rack, guide rail, planker, processing head, drive motors, pneumatic chuck and balancing weight, described installing rack is vertically mounted on mounting platform, and guide rails assembling is on front side of installing rack; Described guide rail is provided with makes along guide rail the planker that moves up and down, this planker is provided with three processing heads, three processing heads are arranged according to horizontal Tile, be equipped with cutter chuck in each processing head, planker be also provided with the drive motors simultaneously driving the cutter chuck in three processing heads to rotate; Described installing rack top is provided with top block, bottom is provided with end pulley, described installing rack both sides are respectively equipped with steel wire tow line, described steel wire tow line one end is connected to bottom planker, the other end reeled successively after end pulley and top block and was connected with balancing weight, was connected with extension spring between this balancing weight and bottom of installing rack; Described mounting platform is provided with three pneumatic chucks, and each pneumatic chuck all does corresponding setting with the cutter chuck on each processing head, and each pneumatic chuck and cutter chuck are all on coaxial inner conductor.
Described steel wire tow line, end pulley, top block, balancing weight and extension spring are provided with two groups, and are separately positioned on installing rack both sides.
Described top block often group is provided with two, and end pulley often group is provided with one.
Described installing rack top is provided with installing plate, and described top block is arranged on this installing plate.
Be provided with in described installing rack drive planker move up reset reset cylinder.
Compared with prior art, the present invention is mainly provided with guide rail being vertically mounted on front side of the installing rack on mounting platform, three are provided with according to horizontal Tile the planker processing head and then install on the guideway, mounting platform is also provided with three respectively with the pneumatic chuck of processing head corresponding setting, each pneumatic chuck is individually adjusted installation, it can facilitate the concentricity of the cutter chuck on the head of adjustment processing at any time and the workpiece on pneumatic chuck, simultaneously, the steel wire tow line that planker is arranged respectively by installing rack both sides, end pulley, top block, balancing weight and extension spring drive and move down feed, the reset that moves up of planker is realized again by the reset cylinder in installing rack, therefore the structure after improving has simple to operate, working (machining) efficiency is high, labour intensity is low, the advantages such as cutter life is long.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the right view of Fig. 1.
Detailed description of the invention
To elaborate again to the embodiment of the present invention by above-mentioned accompanying drawing below.
As shown in Figure 1 and Figure 2,1. mounting platform, 2. installing rack, 3. extension spring, 4. guide rail, 5. balancing weight, 6. top block, 7. steel wire tow line, 8. installing plate, 9. drive motors, 10. driven wheel, 11. plankers, 12. process head, 13. cutter chucks, 14. pneumatic chucks, 15. end pulleys, 16. reset cylinders.
Vertical three axles draw hole machine tool, as shown in Figure 1 and Figure 2, it belongs to a kind of and is widely used in the plant equipment that magnetic material, semi-conducting material, glass material and various crisp and hard material carry out drawing hole, and its structure is mainly made up of mounting platform 1, installing rack 2, guide rail 4, planker 11, processing head 12, drive motors 9, pneumatic chuck 14 and balancing weight 5 etc.
Described mounting platform 1 is the rectangular-shaped platform structure of fixed placement, mainly as the installation foundation drawing hole machine tool miscellaneous part; Described installing rack 2 is " II " type and is vertically fixed on mounting platform 1; Described guide rail 4 is arranged on front side of installing rack 2, this guide rail 4 is provided with makes along guide rail the rectangular-shaped planker 11 that moves up and down, and planker is provided with three processing heads 12, and these three processing heads are arranged according to horizontal Tile, according to real work needs, processing head 12 is set at least two usually; Coaxial driven wheel 10 and cutter chuck 13 is equipped with in described each processing head 12, this driven wheel 10 is arranged on processing head 12 top, cutter chuck 13 is arranged on processing head 12 bottom, and is clamped with cutter, and whether Cutting tool installation manner is correct measures by dial gauge; Described planker 11 is also provided with drive motors 9, and the output shaft of this drive motors is meshed with three driven wheels 10 processed on head 12, and drives three cutter chucks 13 processed in head 12 to make synchronous axial system.
Described installing rack 2 both sides are respectively equipped with one group by steel wire tow line 7, end pulley 15, top block 6, the drawing part that balancing weight 5 and extension spring 3 are formed, the end pulley 15 of each group is equipped with one, and be directly installed on bottom installing rack 2, top block 6 is provided with two, these two top blocks are horizontally set on an installing plate 8, this installing plate is fixed on installing rack 2 top, steel wire tow line 7 one end is connected to bottom planker 11, the other end reeled successively and unsettledly after end pulley 15 and two top blocks 6 was connected with balancing weight 5, and the two ends of extension spring 3 are connected to bottom balancing weight 5 and installing rack 2.Therefore, planker 11 can be driven to move down feeding along guide rail 4 by the balancing weight 5 of installing rack both sides and extension spring 3.
Be provided with a reset cylinder 16 in described installing rack 2, this reset cylinder is mainly used in driving planker 11 to move up reset.
Described mounting platform 1 is also provided with the pneumatic chuck 14 of three independently adjustable installing, all workpiece is clamped with in each pneumatic chuck, each pneumatic chuck 14 all does corresponding setting with the cutter chuck 13 on each processing head 12, and each pneumatic chuck 14 and cutter chuck 13 are all on coaxial inner conductor.
Processing mode of the present invention is: balancing weight 5 adds that the pulling force of extension spring 3 drives planker 11 to move down, and then drive three on three processing heads 12 cutter feeding simultaneously and the workpiece cut on three pneumatic chucks 14, after cutting completes, planker 11 is driven to move up reset by reset cylinder 16, therefore time processing can complete three workpiece simultaneously, greatly increase work efficiency, and move balancing weight 5 without the need to repeating, alleviate the labour intensity of operating personnel, operating process is simply laborsaving, one can also change at any time after cutter generation wearing and tearing wherein, tool life.

Claims (5)

1. vertical three axles draw a hole machine tool, comprise mounting platform (1), installing rack (2), guide rail (4), planker (11), processing head (12), drive motors (9), pneumatic chuck (14) and balancing weight (5), described installing rack (2) is vertically mounted on mounting platform (1), and guide rail (4) is arranged on installing rack (2) front side, described guide rail (4) is provided with makes along guide rail the planker (11) that moves up and down, this planker is provided with three processing head (12), three processing head (12) are arranged according to horizontal Tile, be equipped with cutter chuck (13) in each processing head, planker (11) be also provided with the drive motors (9) simultaneously driving the cutter chuck (13) in three processing head (12) to rotate, described mounting platform (1) is provided with three pneumatic chucks (14), each pneumatic chuck all does corresponding setting with the cutter chuck (13) on each processing head (12), and each pneumatic chuck (14) and cutter chuck (13) are all on coaxial inner conductor, it is characterized in that described installing rack (2) top is provided with top block (6), bottom is provided with end pulley (15), described installing rack (2) both sides are respectively equipped with steel wire tow line (7), described steel wire tow line (7) one end is connected to planker (11) bottom, the other end reeled successively after end pulley (15) and top block (6) and was connected with balancing weight (5), extension spring (3) is connected with between the bottom of this balancing weight and installing rack (2).
2. vertical three axles according to claim 1 draw hole machine tool, it is characterized in that described steel wire tow line (7), end pulley (15), top block (6), balancing weight (5) and extension spring (3) are provided with two groups, and are separately positioned on installing rack (2) both sides.
3. vertical three axles according to claim 2 draw hole machine tool, it is characterized in that described top block (6) often group be provided with two, end pulley (15) often group is provided with one.
4. vertical three axles according to claim 1 draw hole machine tool, and it is characterized in that described installing rack (2) top is provided with installing plate (8), described top block (6) is arranged on this installing plate (8).
5. vertical three axles according to any one of claim 1 ~ 4 draw hole machine tool, it is characterized in that being provided with in described installing rack (2) driving planker (11) to move up the reset cylinder (16) resetted.
CN201310077313.2A 2013-03-12 2013-03-12 Vertical three axles draw hole machine tool Expired - Fee Related CN103143785B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310077313.2A CN103143785B (en) 2013-03-12 2013-03-12 Vertical three axles draw hole machine tool

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Application Number Priority Date Filing Date Title
CN201310077313.2A CN103143785B (en) 2013-03-12 2013-03-12 Vertical three axles draw hole machine tool

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CN103143785A CN103143785A (en) 2013-06-12
CN103143785B true CN103143785B (en) 2016-03-09

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104320912B (en) * 2014-09-23 2017-03-22 四川长虹电器股份有限公司 Device for automatic hole digging and detection after PCB punching
CN106141245B (en) * 2016-08-24 2018-03-13 刘汉佑 A kind of hardware makes and uses hinge perforating device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2541091Y (en) * 2002-05-15 2003-03-26 陆建国 Regulatable line drilling machine
CN201033373Y (en) * 2007-05-25 2008-03-12 王中良 Multiple-spindle drilling machine
CN201399601Y (en) * 2009-05-13 2010-02-10 中船澄西船舶修造有限公司 Counter weight pulley mechanism of main shaft box of floor-typed boring machine
CN202062093U (en) * 2011-03-30 2011-12-07 芜湖瑞和机电有限公司 Drilling machine with multiple drills
CN202147030U (en) * 2011-06-21 2012-02-22 佛山市圣特斯数控设备有限公司 Vertical double-spindle drilling machine
CN203197395U (en) * 2013-03-12 2013-09-18 盛焕君 Vertical type three-axis hole digging machine tool

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07266115A (en) * 1994-03-29 1995-10-17 Makino Milling Mach Co Ltd Weight balancing device of movable body
KR100886250B1 (en) * 2007-09-20 2009-02-27 조은산업 주식회사 Drilling machine of plastic water pipe

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2541091Y (en) * 2002-05-15 2003-03-26 陆建国 Regulatable line drilling machine
CN201033373Y (en) * 2007-05-25 2008-03-12 王中良 Multiple-spindle drilling machine
CN201399601Y (en) * 2009-05-13 2010-02-10 中船澄西船舶修造有限公司 Counter weight pulley mechanism of main shaft box of floor-typed boring machine
CN202062093U (en) * 2011-03-30 2011-12-07 芜湖瑞和机电有限公司 Drilling machine with multiple drills
CN202147030U (en) * 2011-06-21 2012-02-22 佛山市圣特斯数控设备有限公司 Vertical double-spindle drilling machine
CN203197395U (en) * 2013-03-12 2013-09-18 盛焕君 Vertical type three-axis hole digging machine tool

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