CN102873342A - Special lathe for double end surfaces of valve - Google Patents
Special lathe for double end surfaces of valve Download PDFInfo
- Publication number
- CN102873342A CN102873342A CN2012103478124A CN201210347812A CN102873342A CN 102873342 A CN102873342 A CN 102873342A CN 2012103478124 A CN2012103478124 A CN 2012103478124A CN 201210347812 A CN201210347812 A CN 201210347812A CN 102873342 A CN102873342 A CN 102873342A
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- bevel gear
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- 230000005540 biological transmission Effects 0.000 claims description 26
- 238000003754 machining Methods 0.000 abstract description 4
- 230000033001 locomotion Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 238000005520 cutting process Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 238000007514 turning Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The invention discloses a special lathe for double end surfaces of a valve. The special lathe comprises a body, a guide rail base, a transverse servo motor, a spindle gearbox, a power head longitudinal servo motor, a spindle motor, a large extension knife power head, a control panel, a valve to be machined and a rotatable clamp, wherein the rotatable clamp, the control panel, the spindle motor and the guide rail base are arranged on the body; the transverse servo motor is connected with the tail part of the guide rail base; the spindle gearbox is arranged on the guide rail base; one end of the spindle gearbox is connected with the power head longitudinal servo motor; the other end of the spindle gearbox is connected with the large extension knife power head; the output end of the spindle motor is connected with the spindle gearbox by a belt wheel; and the valve to be machined is arranged in the rotatable clamp. The special lathe can simultaneously machine two end surfaces of the valve after once clamping, thereby reducing the times for clamping a workpiece, improving the working efficiency, reducing the labour intensity and the machining precision error and guaranteeing the depth of parallelism of the two machined end surfaces.
Description
Technical field
The present invention relates to special purpose lathe, relate in particular to a kind of valve Double End special purpose lathe.
Background technology
The valve parts of various species generally all needs the processing of a plurality of directions, multiple working procedure.This class part generally only has the anchor clamps of an end to be installed on engine lathe thereby part can only be finished turning processing at the one end, if the part that all need process for two ends, traditional process is first processing parts one end and then turns around to process the other end, because workpiece to be machined is to finish processing by turning around to be installed for twice afterwards, the part of having relatively high expectations for axiality often is difficult to reach.And add the multiple clamping in man-hour, constantly change cutting direction and cutter, process loaded down with trivial detailsly, production efficiency is low, and machining accuracy is not high.The common valve lathe depth of parallelism is not high, and labour intensity is large, and poor stability has not satisfied the needs that develop.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, a kind of valve Double End special purpose lathe is provided.
But a kind of valve Double End special purpose lathe comprises lathe bed, guiderail base, horizontal servomotor, shaft transmission, unit head servo longitudinal motor, spindle motor, large Show knife head, control panel, valve body rotary jig to be processed; But guiderail base, spindle motor, control panel rotary jig are installed on the lathe bed, laterally servomotor links to each other with the guiderail base afterbody, guiderail base is provided with shaft transmission, shaft transmission one end links to each other with unit head servo longitudinal motor, the other end of shaft transmission links to each other with large Show knife head, the output of spindle motor links to each other with shaft transmission by belt pulley, but valve body to be processed is as in the rotary jig.
Described large Show knife head comprises servomotor bevel gear, differential gap bridge bevel gear, input bevel gear, power transmission shaft, main shaft, flange, the first bevel gear, the second bevel gear, leading screw, slide block, exhibition cutter hub; The servomotor bevel gear links to each other with differential gap bridge bevel gear, differential gap bridge bevel gear links to each other with the input bevel gear, one end of power transmission shaft and input bevel gear phase phase, the other end of power transmission shaft links to each other with the second bevel gear, and flange is installed on the main shaft, and the first bevel gear and the second bevel gear are installed on the flange, the first bevel gear is fixed on the leading screw outside, leading screw links to each other with slide block, and leading screw and slide block are installed on the flange, and the exhibition cutter hub is installed in slide block.
But but comprising rotary jig, described rotary jig comprises clamp base, support, handwheel, panoramic table, bearing pin, circular columns, working head, V-block; Clamp base is fixed on the lathe bed, and the V-type seat is installed in the upper of clamp base, and support is fixed on the clamp base, bearing pin is fixed on the support, and panoramic table is enclosed within on the bearing pin, and handwheel is installed on the panoramic table, circular columns is installed on the panoramic table, and working head is enclosed within outside the circular columns.
The present invention compared with prior art has beneficial effect:
(1) use the present invention, workpiece can be finished both direction in clamped one time, and the processing of multiple working procedure has improved working (machining) efficiency and machining accuracy greatly;
(2) the Show knife head device makes workpiece static, main shaft rotates to be principal cutting movement, cutter rectilinear motion for paying cutting movement, two motions are superimposed upon on the exhibition cutter hub, finish the flush cut processing of part, the numerical control servo motor is as the straight-line power source of cutter, and high efficiency, the product two ends depth of parallelism is good, labour intensity is low, can reduce production costs;
(3) two end faces have respectively control panel separately to control voluntarily, and are separate, do not interfere with each other, and greatly improved accuracy and the efficient of control;
(4) but when rotary jig moves the machine tooling heavy parts, alleviate workman's labour intensity, and improve security.
Description of drawings
Fig. 1 is the structural representation of valve Double End special purpose lathe;
Fig. 2 is the structural representation of Show knife head device of the present invention;
But Fig. 3 is the structural representation of rotary jig of the present invention;
Among the figure, lathe bed 1, guiderail base 2, horizontal servomotor 3, shaft transmission 4, unit head servo longitudinal motor 5, spindle motor 6, large Show knife head 7, control panel 8, valve body 9 to be processed, but rotary jig 10, servomotor bevel gear 71, differential gap bridge bevel gear 72, input bevel gear 73, power transmission shaft 74, main shaft 75, flange 76, the first bevel gear 77, the second bevel gear 78, leading screw 79, slide block 710, exhibition cutter hub 711, tool base 101, support 102, handwheel 103, panoramic table 104, bearing pin 105, circular columns 106, working head 107, V-block 108.
The specific embodiment
As shown in Figure 1, but valve Double End special purpose lathe comprises lathe bed 1, guiderail base 2, laterally servomotor 3, shaft transmission 4, unit head servo longitudinal motor 5, spindle motor 6, large Show knife head 7, control panel 8, valve body to be processed 9 rotary jigs 10; But guiderail base 2, spindle motor 6, control panel 8 rotary jigs 10 are installed on the lathe bed 1, laterally servomotor 3 links to each other with guiderail base 2 afterbodys, guiderail base 2 is provided with shaft transmission 4, shaft transmission 4 one ends link to each other with unit head servo longitudinal motor 5, the other end of shaft transmission 4 links to each other with large Show knife head 7, the output of spindle motor 6 links to each other with shaft transmission 4 by belt pulley, but valve body to be processed 9 is as in the rotary jig 10.
As shown in Figure 2, described large Show knife head 7 comprises servomotor bevel gear 71, differential gap bridge bevel gear 72, input bevel gear 73, power transmission shaft 74, main shaft 75, flange 76, the first bevel gear 77, the second bevel gear 78, leading screw 79, slide block 710, exhibition cutter hub 711; Servomotor bevel gear 71 links to each other with differential gap bridge bevel gear 72, differential gap bridge bevel gear 72 links to each other with input bevel gear 73, one end of power transmission shaft 74 links to each other 73 with the input bevel gear, the other end of power transmission shaft 74 links to each other with the second bevel gear 78, flange 76 is installed on the main shaft 75, the first bevel gear 77 and the second bevel gear 78 are installed on the flange 76, the first bevel gear 77 is fixed on leading screw 79 outsides, leading screw 79 is connected connection with slide block, leading screw 79 and slide block 710 are installed on the flange 76, exhibition cutter hub 711 is installed in slide block 710, the static clamping of workpiece, by large Show knife head 7 move toward one another of the right and left, main shaft 75 rotates to be principal cutting movement, the cutter rectilinear motion is for paying cutting movement, two motions are superimposed upon on the exhibition cutter hub 711, finish the flush cut processing of part.
As shown in Figure 3, but described rotary jig 10 comprises clamp base 101, support 102, handwheel 103, panoramic table 104, bearing pin 105, circular columns 106, working head 107, V-block 108; Clamp base 101 is fixed on the lathe bed 1, V-type seat 107 is installed in the upper of clamp base 101, support 102 is fixed on the clamp base 101, bearing pin 105 is fixed on the support 102, panoramic table 104 is enclosed within on the bearing pin 105, handwheel 103 is installed on the panoramic table 104, circular columns 106 is installed on the panoramic table 104, working head 107 is enclosed within outside the circular columns 106, panoramic table 104 can rotate at bearing pin 105, handwheel 103 is used for fixedly panoramic table 104, and working head 107 can rotate above clamp base 101, thereby so that the part on the V-block 108 of working head 107 belows can sling with the top up train.
Claims (3)
1. valve Double End special purpose lathe, it is characterized in that it comprise lathe bed (1), guiderail base (2), laterally servomotor (3), shaft transmission (4), unit head servo longitudinal motor (5), spindle motor (6), large Show knife head (7), control panel (8), valve body to be processed (9) but rotary jig (10); Guiderail base (2) is installed on the lathe bed (1), spindle motor (6), control panel (8), but rotary jig (10), laterally servomotor (3) links to each other with guiderail base (2) afterbody, guiderail base (2) is provided with shaft transmission (4), shaft transmission (4) one ends link to each other with unit head servo longitudinal motor (5), the other end of shaft transmission (4) links to each other with large Show knife head (7), the output of spindle motor (6) links to each other with shaft transmission (4) by belt pulley, valve body to be processed (9) but as in the rotary jig (10).
2. a kind of valve Double End special purpose lathe according to claim 1 is characterized in that described large Show knife head (7) comprises servomotor bevel gear (71), differential gap bridge bevel gear (72), input bevel gear (73), power transmission shaft (74), main shaft (75), flange (76), the first bevel gear (77), the second bevel gear (78), leading screw (79), slide block (710), exhibition cutter hub (711); Servomotor bevel gear (71) links to each other with differential gap bridge bevel gear (72), differential gap bridge bevel gear (72) links to each other with input bevel gear (73), one end of power transmission shaft (74) links to each other with input bevel gear (73), the other end of power transmission shaft (74) links to each other with the second bevel gear (78), flange (76) is installed on the main shaft (75), the first bevel gear (77) and the second bevel gear (78) are installed on the flange (76), the first bevel gear (77) is fixed on leading screw (79) outside, leading screw (79) links to each other with slide block (710), leading screw (79) and slide block (710) are installed on the flange (76), and exhibition cutter hub (711) is installed in slide block (710).
3. a kind of valve Double End special purpose lathe according to claim 1, but it is characterized in that described rotary jig (10) comprises clamp base (101), support (102), handwheel (103), panoramic table (104), bearing pin (105), circular columns (106), working head (107), V-block (108); Clamp base (101) is fixed on the lathe bed (1), V-type seat (107) is installed in the upper of clamp base (101), support (102) is fixed on the clamp base (101), bearing pin (105) is fixed on the support (102), panoramic table (104) is enclosed within on the bearing pin (105), handwheel (103) is installed on the panoramic table (104), and circular columns (106) is installed on the panoramic table (104), and working head (107) is enclosed within outside the circular columns (106).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103478124A CN102873342A (en) | 2012-09-19 | 2012-09-19 | Special lathe for double end surfaces of valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103478124A CN102873342A (en) | 2012-09-19 | 2012-09-19 | Special lathe for double end surfaces of valve |
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| Publication Number | Publication Date |
|---|---|
| CN102873342A true CN102873342A (en) | 2013-01-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103478124A Pending CN102873342A (en) | 2012-09-19 | 2012-09-19 | Special lathe for double end surfaces of valve |
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| CN (1) | CN102873342A (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103706810A (en) * | 2013-12-19 | 2014-04-09 | 宁波华液机器制造有限公司 | Machining device for proportional pressure control valve special for injection machine |
| CN104014819A (en) * | 2014-05-05 | 2014-09-03 | 南京肯迈得机床制造有限公司 | Glass mold double-end-face numerical control lathe |
| CN104043842A (en) * | 2014-06-23 | 2014-09-17 | 上海交通大学 | Tool system for online removal of tiny burrs on servo valve element working edge |
| CN104440152A (en) * | 2014-10-30 | 2015-03-25 | 芜湖杰诺科技有限公司 | Combined type centering shaft for machining end face of valve |
| CN104646689A (en) * | 2015-02-06 | 2015-05-27 | 安阳工学院 | Double-sided lathe special for valve |
| CN105058058A (en) * | 2015-08-03 | 2015-11-18 | 兰溪市瑞鼎数控机械有限公司 | Ball valve dedicated machine |
| CN105689737A (en) * | 2016-03-21 | 2016-06-22 | 浙江亚恩材料工程技术有限公司 | Machining lathe for ball body of ball valve |
| CN107234468A (en) * | 2017-07-14 | 2017-10-10 | 庆铃汽车（集团）有限公司 | A kind of front axle two ends clamp for machining and processing method |
| CN110281043A (en) * | 2019-07-09 | 2019-09-27 | 繁昌县速诚智能设备科技有限公司 | A kind of hard sealed valve body sealing surface Special Purpose Machine for Processing |
| CN110666462A (en) * | 2019-10-25 | 2020-01-10 | 宁波开发区安德鲁精铸有限公司 | Production process of butterfly valve |
| CN112045372A (en) * | 2020-09-08 | 2020-12-08 | 重庆神箭汽车传动件有限责任公司 | Pump body machining method |
| CN112045205A (en) * | 2020-08-27 | 2020-12-08 | 玉环县正大机械有限公司 | Lathe for gear box machining and tool thereof |
| CN115255468A (en) * | 2022-09-30 | 2022-11-01 | 国惠智能科技(江苏)有限公司 | Valve end face milling device |
| CN120480250A (en) * | 2025-07-17 | 2025-08-15 | 上海电站阀门厂有限公司 | Stop valve machining drilling equipment and method thereof |
| CN120790970A (en) * | 2025-09-15 | 2025-10-17 | 泰州硕甫机械科技有限公司 | Turning system based on valve production |
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| US3732025A (en) * | 1971-06-15 | 1973-05-08 | Miles Machinery Co | Method for machining valve body castings |
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| CN202240452U (en) * | 2011-09-08 | 2012-05-30 | 福建鼎川机床有限公司 | Boring mill of numerical control vehicle for brake valve sealing surface |
| CN202317688U (en) * | 2011-10-28 | 2012-07-11 | 郑伟民 | Numerical-control large cutter power head |
| CN102642031A (en) * | 2011-07-15 | 2012-08-22 | 大连佐佐木专用设备制造有限公司 | Special machine tool for turning end surface of flange-type three-way valve |
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- 2012-09-19 CN CN2012103478124A patent/CN102873342A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US3732025A (en) * | 1971-06-15 | 1973-05-08 | Miles Machinery Co | Method for machining valve body castings |
| CN2463090Y (en) * | 2001-02-02 | 2001-12-05 | 丁水华 | Out-cutting machine for sluice valve |
| JP2007229828A (en) * | 2006-02-28 | 2007-09-13 | Chuo Seiki:Kk | Double head side surface milling machine |
| CN201735805U (en) * | 2010-06-22 | 2011-02-09 | 田孝福 | Processing machine tool of valve/valve body three-workstation combination |
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Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103706810A (en) * | 2013-12-19 | 2014-04-09 | 宁波华液机器制造有限公司 | Machining device for proportional pressure control valve special for injection machine |
| CN103706810B (en) * | 2013-12-19 | 2016-04-27 | 宁波华液机器制造有限公司 | The special proportional pressure control valve processing unit (plant) of a kind of injector |
| CN104014819A (en) * | 2014-05-05 | 2014-09-03 | 南京肯迈得机床制造有限公司 | Glass mold double-end-face numerical control lathe |
| CN104043842A (en) * | 2014-06-23 | 2014-09-17 | 上海交通大学 | Tool system for online removal of tiny burrs on servo valve element working edge |
| CN104043842B (en) * | 2014-06-23 | 2016-03-30 | 上海交通大学 | A tool system for online removal of tiny burrs on the working edge of a servo valve spool |
| CN104440152A (en) * | 2014-10-30 | 2015-03-25 | 芜湖杰诺科技有限公司 | Combined type centering shaft for machining end face of valve |
| CN104440152B (en) * | 2014-10-30 | 2017-03-01 | 芜湖杰诺科技有限公司 | Combination type centration axis are used in a kind of valve end face processing |
| CN104646689A (en) * | 2015-02-06 | 2015-05-27 | 安阳工学院 | Double-sided lathe special for valve |
| CN105058058A (en) * | 2015-08-03 | 2015-11-18 | 兰溪市瑞鼎数控机械有限公司 | Ball valve dedicated machine |
| CN105689737A (en) * | 2016-03-21 | 2016-06-22 | 浙江亚恩材料工程技术有限公司 | Machining lathe for ball body of ball valve |
| CN107234468A (en) * | 2017-07-14 | 2017-10-10 | 庆铃汽车（集团）有限公司 | A kind of front axle two ends clamp for machining and processing method |
| CN107234468B (en) * | 2017-07-14 | 2023-07-14 | 庆铃汽车（集团）有限公司 | A processing fixture and processing method for both ends of a front axle |
| CN110281043A (en) * | 2019-07-09 | 2019-09-27 | 繁昌县速诚智能设备科技有限公司 | A kind of hard sealed valve body sealing surface Special Purpose Machine for Processing |
| CN110281043B (en) * | 2019-07-09 | 2021-03-30 | 繁昌县速诚智能设备科技有限公司 | Special machine tool for machining hard sealing valve body sealing surface |
| CN110666462A (en) * | 2019-10-25 | 2020-01-10 | 宁波开发区安德鲁精铸有限公司 | Production process of butterfly valve |
| CN112045205A (en) * | 2020-08-27 | 2020-12-08 | 玉环县正大机械有限公司 | Lathe for gear box machining and tool thereof |
| CN112045372A (en) * | 2020-09-08 | 2020-12-08 | 重庆神箭汽车传动件有限责任公司 | Pump body machining method |
| CN115255468A (en) * | 2022-09-30 | 2022-11-01 | 国惠智能科技(江苏)有限公司 | Valve end face milling device |
| CN120480250A (en) * | 2025-07-17 | 2025-08-15 | 上海电站阀门厂有限公司 | Stop valve machining drilling equipment and method thereof |
| CN120480250B (en) * | 2025-07-17 | 2025-09-23 | 上海电站阀门厂有限公司 | Stop valve machining drilling equipment and method thereof |
| CN120790970A (en) * | 2025-09-15 | 2025-10-17 | 泰州硕甫机械科技有限公司 | Turning system based on valve production |
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Application publication date: 20130116 |