CN202461960U - Gantry mobile drilling, boring and milling composite processing machine tool - Google Patents
Gantry mobile drilling, boring and milling composite processing machine tool Download PDFInfo
- Publication number
- CN202461960U CN202461960U CN2011204606794U CN201120460679U CN202461960U CN 202461960 U CN202461960 U CN 202461960U CN 2011204606794 U CN2011204606794 U CN 2011204606794U CN 201120460679 U CN201120460679 U CN 201120460679U CN 202461960 U CN202461960 U CN 202461960U
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- machine tool
- boring
- milling
- processing machine
- composite processing
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- 238000003801 milling Methods 0.000 title claims abstract description 41
- 238000005553 drilling Methods 0.000 title claims abstract description 22
- 239000002131 composite material Substances 0.000 title claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 39
- 230000008878 coupling Effects 0.000 claims description 13
- 238000010168 coupling process Methods 0.000 claims description 13
- 238000005859 coupling reaction Methods 0.000 claims description 13
- 241001074085 Scophthalmus aquosus Species 0.000 claims description 6
- 238000003754 machining Methods 0.000 abstract description 5
- 230000001050 lubricating effect Effects 0.000 abstract description 4
- 229910000851 Alloy steel Inorganic materials 0.000 abstract description 2
- 229910001141 Ductile iron Inorganic materials 0.000 abstract description 2
- 238000005266 casting Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract description 2
- 238000010079 rubber tapping Methods 0.000 abstract description 2
- 238000007514 turning Methods 0.000 abstract description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 239000011651 chromium Substances 0.000 abstract 1
- 230000007774 longterm Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000003638 chemical reducing agent Substances 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000003028 elevating effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 231100000749 chronicity Toxicity 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
Provided is a gantry mobile drilling, boring and milling composite processing machine tool, which is an improvement based on the prior art, and adopts a classic cylinder and a cylinder sliding sleeve for guiding, and a stepless frequency conversion and speed control mechanism, and a digital control method. A workbench is supported and rotated by means of a large-scale revolution bearing. In terms of materials, a column guide rail and a cylinder mobile cutter body adopt a structural alloy steel seamless tube with thick wall. Electroplated hard chromium is grinded, and the workbench adopts nodular cast iron for casting. The gantry mobile drilling, boring and milling composite processing machine tool is advantageous in that the machine tool can conduct processing like drilling and boring, turning of outer circles, inner holes, sections, and curved surfaces, milling of planes, inclined planes, curved surfaces and grooves, and tapping, and others; the lubricating, dustproof and endurable performance of the guide rail can be ensured, and precision can be maintained for a long term; double gantries can move and conduct machining on long and large workpieces simultaneously, improving work efficiency; two large-scale rotating work benches respectively disposed at two ends can be used as two numerical control lathes, which can increase the utilization rate of the device; structure is simple; machining requirement of parts especially with large machining face and long machining length for clients can be met; disadvantages of the prior art can be overcome.
Description
Technical field
The utility model relates to a kind of gantry and moves brill boring and milling composite processing machine tool, is applied to the processing of component of machine.
Background technology
At present, known brill boring and milling machine generally is to adopt T type groove, dovetail groove or square square groove guiding, and slide block, ram mechanism cooperate.Speed adjusting gear is a mechanical speed change, is controlled to be manual control and general electrical control, and workbench is the flat guide structure, and lubrication system is hydraulic pump circulating lubricating, and gantry can not be moved.This type lathe can not be guaranteed lubricated, the dustproof and durability of guide rail and keep the chronicity of precision.
Summary of the invention
The purpose of the utility model provides a kind of gantry and moves brill boring and milling composite processing machine tool, in order to overcome the above-mentioned deficiency of existing in prior technology effectively.The purpose of the utility model is to improve realization on the basis of existing technology.It comprises two bases that structure is identical, two portal frames that structure is identical, and two rotary table mechanisms that structure is identical, one adds bench.On first portal frame and second portal frame four first Drilling and milling head mechanisms that structure is identical are arranged all; First base and second base are fixed on the basis; About two line slideways and tooth bar all be fixed on first base and second base; First portal frame and second portal frame are done linear reciprocating motion through tooth bar coupling gear mechanism and tooth bar engagement on line slideway.The up-down guiding of side's crossbeam and Drilling and milling head mechanism is to adopt cylinder and cylinder sliding sleeve to cooperate; Workbench adopts huge revolving bearings and rotation; Gear is a stepless frequency control mechanism; The control mode that adopts is digital control, and Drilling and milling head mechanism all can load onto the push type broach chassis and cut component of machine.Change hydraulic pump circulating lubricating and be the lubricated mechanism that can use for a long time that once annotates.Aspect material, column guide rail, cylinder move cutter hub and adopt the manufacturing of structural alloy steel thick-wall seamless, and the grinding durionise, and workbench adopts the spheroidal graphite cast-iron casting.
The beneficial effect of the utility model is; This lathe can be holed and bore hole processing; The machining functions such as Milling Process and tapping that also has turning processing and plane, inclined-plane, curved surface, the groove of cylindrical, endoporus, section, curved surface; And guarantee lubricating, preventing dust and durability of guide rail, keep the chronicity of precision.Two gantry are removable, and machined surface is big, and processing length is long, and are simple in structure.
Description of drawings
Fig. 1 is the general structure sketch map of the utility model.
Fig. 2 is the rotary table mechanism structure sketch map of the utility model.
Fig. 3 is the rotary table mechanism cutaway view of the utility model.
Fig. 4 is the cutaway view of the Drilling and milling head mechanism of the utility model.
Fig. 5 is the cutaway view of the tooth bar coupling gear structure of the utility model.
The specific embodiment
Accompanying drawing has provided the specific embodiment of the utility model.
Embodiment 1.According to shown in Figure 1, the 1st, the basis, 2 and 11 is two bases that structure is identical, 5 and 6 is two portal frames that structure is identical.Through tooth bar coupling gear mechanism 12 and tooth bar 4 engagements, portal frame 5 and 6 is done linear reciprocating motion on line slideway 3.Line slideway 3 all is fixed on base 2 and 11 with tooth bar 4.Base 2 and 11 and workbench 10 all be fixed on the basis 1 on.5 with 6 two portal frames on four Drilling and milling head mechanisms 7 that structure is identical are all arranged.Drilling and milling head mechanism 7 all can load onto the push type broach chassis with Drilling and milling head mechanism 17 and cut component of machine.Portal frame 5 and 6, the up-down guiding of its side's crossbeam 18 and Drilling and milling head mechanism 17 are to adopt cylinder and cylinder sliding sleeve to cooperate.8 and 9 is two rotary table mechanisms that structure is identical.10 are one adds bench.
Embodiment 2.Said portal frame 5 is as shown in Figure 1 in embodiment 1, and portal frame 5 both sides respectively are provided with two vertical pillar type columns 13.Reductor 14 drives leading screws 15, and leading screw 15 cooperates with diplopore cover 16, does rectilinear motion thereby make diplopore overlap 16 up and down along pillar type column 13.Drilling and milling head mechanism 17 is connected with diplopore cover 16, thereby Drilling and milling head mechanism 17 is vertically moved up and down.Leading screw 20 cooperates with upright cutter sliding sleeve base plate 22; Drilling and milling head mechanism 7 is connected with upright cutter sliding sleeve base plate 22; Up and down on two line slideway 21 side's of being fixed on crossbeams 18; Transverse beam feed screw reductor 19 side's of being fixed on crossbeams 18 the right and lefts, transverse beam feed screw reductor 19 drives leading screw 20, thereby makes Drilling and milling head mechanism 7 do rectilinear motion along line slideway about 21.As shown in Figure 1, elevating screw reductor 24 drives power transmission shaft 25, steering gear 26 and elevating screws 27, and elevating screw 27 cooperates with column sliding sleeve 23, thereby column sliding sleeve 23 vertically moves up and down along pillar type column.Side's crossbeam 18 is connected with column sliding sleeve 23, thereby the side's of making crossbeam 18 vertically moves up and down.
Embodiment 3.Said rotary table mechanism 8 in embodiment 1; As shown in Figures 2 and 3, main gear reducer 29 is fixed on base 33 sidewalls, and frequency control motor 28 drives main gear reducer 29; Main gear reducer 29 is delivered to gear ring 30 with rotating speed and moment of torsion; Gear ring 30 is fixed on the workbench 32, and main shaft 34 is connected with workbench 32, the huge revolving bearing about in the of 31 two parts be separately fixed on base 33 and the workbench 32.Thereby gear ring 30 is delivered to workbench 32 with rotating speed and moment of torsion, and workbench rotates according to certain rotating speed.When workbench needs calibration; Main gear reducer 29 is got to high tap position, frequency control motor 28 stalls, and calibration reductor 36 drives dividing gears 35 and rotates, and dividing gear 35 drives gear rings 30 and rotates; Thereby workbench obtains calibration, and the precision of calibration improves greatly.
Embodiment 4.Said Drilling and milling head mechanism 7 in embodiment 1, as shown in Figure 4, knife bar leading screw reductor 40 is fixed on the knife bar sheath 38, and knife bar sheath 38 links together with sliding sleeve 37 through knife bar jacketed gasket 47 and aluminium cover seat 45.Aluminium cover seat 46 also is fixed on the sliding sleeve 37, play dustproof, prevent the leakage of oil effect.Knife bar leading screw reductor 40 drives ball-screw 41 and rotates, and ball-screw 41 is connected with knife bar 39 through screw 42.Two guide rail slide blocks 44 are fixed on knife bar 39 both sides, and two line slideways 43 are fixed on the knife bar sheath 38 both sides inwalls.Thereby knife bar 39 is done linear reciprocating motion along line slideway 43.Planetary reducer 48 is fixed on the milling spindle reductor terminal pad 49, and milling spindle reductor terminal pad 49 is connected with milling spindle bearing shell 50, and milling spindle bearing shell 50 is fixed on the knife bar 39.Bearing gland 52 is fixed on the milling spindle bearing shell 50, plays to prevent leakage of oil, dustproof effect.Planetary reducer 48 supports through roller bearing 53 and 54, drives milling spindle 51 and rotates.Therefore in this Drilling and milling head mechanism 7, knife bar 39 can move along straight line, and milling spindle 51 can drive milling cutter or boring cutter processing parts in the knife bar 39.Knife bar 39 also can be loaded onto bistrique grinding part and can load onto the push type broach chassis and cut part.
Embodiment 5.Said tooth bar coupling gear mechanism 12 in embodiment 1, as shown in Figure 5, tooth bar coupling gear axle 58 upper ends are connected with tooth bar coupling gear input flange 56, and the lower end connects tooth bar coupling gear 62.Tooth bar coupling gear bearing block 57 inside are embedded with a bearing 63 and two bearings 64, and bearing 63 cooperates with tooth bar coupling gear axle 58 with bearing 64, plays the effect of support.Bearing 63 tops are gear-bearing pads 60, and bearing shim 60 tops are tooth bar coupling gear nuts 59.Bearing 64 bottoms are tooth bar coupling gear bearing shims 61.Tooth bar pairing bearing block 57 is fixed on the portal frame mobile motor seat 55.As shown in Figure 1, reductor 65 is delivered to tooth bar coupling gear mechanism 12 through power transmission shaft 66, steering gear 67 and power transmission shaft 68 with rotating speed and moment of torsion.Gear 62 and the tooth bar 4 of Fig. 5 are meshing with each other, and move along a straight line thereby portal frame 5 and 6 is done back and forth.
Claims (6)
1. gantry is moved and is bored the boring and milling composite processing machine tool; It comprises two first base (2) and second bases (11) that structure is identical; Two first portal frame (5) and second portal frames (6) that structure is identical; Two the first rotary table mechanism (8) and second rotary table mechanisms (9) that structure is identical; One adds bench (10); It is characterized in that: on first portal frame (5) and second portal frame (6) four first Drilling and milling head mechanisms (7) that structure is identical are arranged all, first base (2) and second base (11) are fixed on the basis (1), about two line slideways (3) and tooth bar (4) all be fixed on first base (2) and second base (11); First portal frame (5) and second portal frame (6) are done linear reciprocating motion through tooth bar coupling gear mechanism (12) and tooth bar (4) engagement on line slideway (3).
2. gantry according to claim 1 is moved and is bored the boring and milling composite processing machine tool; It is characterized in that: said first portal frame (5) and second portal frame (6), the up-down guiding of its side's crossbeam (18) and the second Drilling and milling head mechanism (17) are to adopt cylinder and cylinder sliding sleeve to cooperate.
3. gantry according to claim 1 and 2 is moved and bored the boring and milling composite processing machine tool, it is characterized in that: the said first rotary table mechanism (8) or the second rotary table mechanism (9), its workbench adopts huge revolving bearings and rotation.
4. move brill boring and milling composite processing machine tool according to claim 1 or 3 described gantry, it is characterized in that: the said first rotary table mechanism (8) or the second rotary table mechanism (9), its gear is a stepless frequency control mechanism.
5. move brill boring and milling composite processing machine tool according to claim 1 or 4 described gantry, it is characterized in that: the control mode of employing is digital control.
6. move brill boring and milling composite processing machine tool according to claim 1 or 5 described gantry, it is characterized in that: the said first Drilling and milling head mechanism (7) and the second Drilling and milling head mechanism (17) all can load onto the push type broach chassis and cut component of machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204606794U CN202461960U (en) | 2011-11-19 | 2011-11-19 | Gantry mobile drilling, boring and milling composite processing machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204606794U CN202461960U (en) | 2011-11-19 | 2011-11-19 | Gantry mobile drilling, boring and milling composite processing machine tool |
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| Publication Number | Publication Date |
|---|---|
| CN202461960U true CN202461960U (en) | 2012-10-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011204606794U Expired - Fee Related CN202461960U (en) | 2011-11-19 | 2011-11-19 | Gantry mobile drilling, boring and milling composite processing machine tool |
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| CN (1) | CN202461960U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105058171A (en) * | 2015-08-21 | 2015-11-18 | 佛山市普拉迪数控科技有限公司 | Gantry processing center for automatic frame production line |
| CN107088756A (en) * | 2017-06-23 | 2017-08-25 | 佛山市顺德区金工铝门窗机械实业有限公司 | Three axis machining center for producing aluminium section bar |
| CN108313685A (en) * | 2018-03-27 | 2018-07-24 | 东风汽车车轮有限公司 | A kind of product tumbling conveyer |
| CN109759924A (en) * | 2019-01-14 | 2019-05-17 | 上海理工大学 | Double gantry single-beam movable type Combined machining lathes |
| CN110026822A (en) * | 2019-05-24 | 2019-07-19 | 黄石百斯特智能科技股份有限公司 | A kind of double four head numerically-controlled machine tools of gantry of high efficiency |
| CN111590328A (en) * | 2020-06-23 | 2020-08-28 | 张家港玉成精机股份有限公司 | Combined machining device |
| CN112317829A (en) * | 2020-10-15 | 2021-02-05 | 山西盛镁科技有限公司 | Magnesium alloy thick plate edge milling device |
-
2011
- 2011-11-19 CN CN2011204606794U patent/CN202461960U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105058171A (en) * | 2015-08-21 | 2015-11-18 | 佛山市普拉迪数控科技有限公司 | Gantry processing center for automatic frame production line |
| CN107088756A (en) * | 2017-06-23 | 2017-08-25 | 佛山市顺德区金工铝门窗机械实业有限公司 | Three axis machining center for producing aluminium section bar |
| CN108313685A (en) * | 2018-03-27 | 2018-07-24 | 东风汽车车轮有限公司 | A kind of product tumbling conveyer |
| CN108313685B (en) * | 2018-03-27 | 2024-04-05 | 东风汽车底盘系统有限公司 | Workpiece overturning and conveying device |
| CN109759924A (en) * | 2019-01-14 | 2019-05-17 | 上海理工大学 | Double gantry single-beam movable type Combined machining lathes |
| CN109759924B (en) * | 2019-01-14 | 2020-06-23 | 上海理工大学 | Double-gantry single-beam movable combined machining tool |
| CN110026822A (en) * | 2019-05-24 | 2019-07-19 | 黄石百斯特智能科技股份有限公司 | A kind of double four head numerically-controlled machine tools of gantry of high efficiency |
| CN111590328A (en) * | 2020-06-23 | 2020-08-28 | 张家港玉成精机股份有限公司 | Combined machining device |
| CN112317829A (en) * | 2020-10-15 | 2021-02-05 | 山西盛镁科技有限公司 | Magnesium alloy thick plate edge milling device |
| CN112317829B (en) * | 2020-10-15 | 2024-04-30 | 山西盛镁科技有限公司 | Magnesium alloy thick plate edge milling device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20150311 Granted publication date: 20121003 |
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| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20160311 Granted publication date: 20121003 |
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| PP01 | Preservation of patent right |
Effective date of registration: 20160311 Granted publication date: 20121003 |
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| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20180311 Granted publication date: 20121003 |
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| PP01 | Preservation of patent right |
Effective date of registration: 20180311 Granted publication date: 20121003 |
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| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20200311 Granted publication date: 20121003 |
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| PD01 | Discharge of preservation of patent | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20141119 |
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| CF01 | Termination of patent right due to non-payment of annual fee |