CN107377996A - Four main ultra-precise cutting machining center - Google Patents
Four main ultra-precise cutting machining center Download PDFInfo
- Publication number
- CN107377996A CN107377996A CN201710761405.0A CN201710761405A CN107377996A CN 107377996 A CN107377996 A CN 107377996A CN 201710761405 A CN201710761405 A CN 201710761405A CN 107377996 A CN107377996 A CN 107377996A
- Authority
- CN
- China
- Prior art keywords
- material loading
- tool
- loading sleeve
- main shaft
- base
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005520 cutting process Methods 0.000 title claims abstract description 23
- 239000000463 material Substances 0.000 claims abstract description 22
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 11
- 239000003034 coal gas Substances 0.000 description 5
- 238000003754 machining Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000003245 working effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B5/00—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor
- B23B5/06—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor for turning valves or valve bodies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B3/00—General-purpose turning-machines or devices, e.g. centre lathes with feed rod and lead screw; Sets of turning-machines
- B23B3/30—Turning-machines with two or more working-spindles, e.g. in fixed arrangement
- B23B3/32—Turning-machines with two or more working-spindles, e.g. in fixed arrangement for performing identical operations simultaneously on two or more workpieces
-
- 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
- B23Q3/08—Work-clamping means other than mechanically-actuated
- B23Q3/082—Work-clamping means other than mechanically-actuated hydraulically actuated
-
- 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
- B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
-
- 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
- B23Q7/00—Arrangements 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Turning (AREA)
Abstract
The invention discloses a kind of four main ultra-precise cutting machining center, it includes lathe bed, slide unit, the base of tool, material loading sleeve, blanking pawl head, fastener head, main shaft, dnockout cylinder, knockout rod, valve body fixture, push rod, hydraulic jack, slide unit is located on lathe bed, the base of tool is located on lathe bed and adjacent with material loading sleeve, material loading sleeve is located at the top of blanking pawl head and material loading sleeve realizes spool parts automatic charging, blanking pawl head is located at the lower section of material loading sleeve and blanking pawl head realizes spool parts automatic blanking, fastener head is used to connect main shaft and slide unit, the base of tool, material loading sleeve, blanking pawl head.The present invention can reduce the cost of manufacturer's process equipment, improve part and be loaded speed, realize the high accuracy exchange of cutter, reduce the non-cutting time of part loading and unloading, meet the required precision of spool parts male cone (strobilus masculinus) linearity and circularity.
Description
Technical field
The present invention relates to a kind of machining center, more particularly to a kind of four main ultra-precise cutting machining center.
Background technology
At present, the part of China's gas valve and coal gas valve element processing all uses lathe process, because traditional lathe only has
One main shaft, when processing each valve body or spool parts, it is required to a machine tool and is processed, in China, gas valve
More than 100,000,000, producer typically takes same one manufacturer's year supply of goods of part with coal gas valve element in order to improve yield
The multiple valve bodies of Shi Jiagong and spool parts, it is therefore desirable to the lathe of more than tens, cause processing lathe and worker very
It is more, the problem of production cost very high and area of mill site is big, in addition, using traditional lathe process gas valve and valve element
Part, valve body and spool parts are efficiently loaded due to lacking special tooling fixture so that the processing beat length of part,
Production efficiency is very low, and on the other hand, the machining accuracy demand more and more higher of valve body and spool parts, traditional lathe is more and more not
Being actually needed for part processing can be met.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of four main ultra-precise cutting machining center, and it can be reduced
The cost of manufacturer's process equipment, improve part and be loaded speed, reduce the non-cutting time of part loading and unloading.
The present invention is that solve above-mentioned technical problem by following technical proposals：A kind of four main ultra-precise cutting processing
Center, it is characterised in that it includes lathe bed, slide unit, the base of tool, material loading sleeve, blanking pawl head, fastener head, main shaft, dnockout gas
Cylinder, knockout rod, valve body fixture, push rod, hydraulic jack, slide unit are located on lathe bed, and the base of tool is located on lathe bed and and material loading sleeve
Adjacent, material loading sleeve is located at the top of blanking pawl head and material loading sleeve realizes spool parts automatic charging, and blanking pawl head is positioned at upper
Spool parts automatic blanking is realized in the lower section and blanking pawl head for expecting sleeve, fastener head be used to connecting main shaft and slide unit, the base of tool,
Expect sleeve, blanking pawl head, main shaft is between valve body fixture and hydraulic jack and fixed mandril, dnockout cylinder are located at knockout rod
Top, between dnockout cylinder and valve body fixture, valve body fixture is located above push rod knockout rod, push rod be located at main shaft inside and
Fixed by main shaft, hydraulic jack is located at below push rod and moved up and down by a piston rod.
Preferably, the main shaft is the power spindle of four sets of synchronous workings, realizes and once adds on a process equipment
The part of two gas valves of work and two coal gas valve elements.
Preferably, the slide unit is mechanical skid plateform, the so convenient machining accuracy for improving part.
Preferably, the base of tool is modular cutting tool assembly seat, facilitates fixed cutting tool, realizes the high accuracy exchange of cutter.
The positive effect of the present invention is：The present invention is realized in a process equipment by the development of this lathe
The part of last time two gas valves of processing and two coal gas valve elements, makes the cost of the process equipment of manufacturer reduce hundred
/ five more than ten, by have developed the fixture of valve body and valve element, the speed that is loaded of part is improved more than 40 percent,
By have developed modular cutting tool assembly seat fixed cutting tool, the high accuracy exchange of cutter is realized, and by have developed spool parts certainly
Dynamic handling equipment, makes the non-cutting time of part loading and unloading reduce more than 40 percent, full by have developed mechanical skid plateform
The 0.002 millimeter of equally accurate requirement of 0.002 millimeter of foot spool parts male cone (strobilus masculinus) linearity and circularity.
Brief description of the drawings
Fig. 1 is the positive structure schematic of the present invention.
Fig. 2 is the overall structure diagram of the present invention.
Embodiment
Present pre-ferred embodiments are provided below in conjunction with the accompanying drawings, to describe technical scheme in detail.
As shown in Figure 1 to Figure 2, four main ultra-precise cutting machining center of the present invention include lathe bed 1, slide unit 2, the base of tool 3,
Material loading sleeve 4, blanking pawl are first 5, fastener head 6, main shaft 7, dnockout cylinder 8, knockout rod 9, valve body fixture 10, push rod 11, hydraulic oil
Cylinder 12, slide unit 2 are located on lathe bed 1, and the base of tool 3 is located on lathe bed 1 and adjacent with material loading sleeve 4, and material loading sleeve 4 is located at blanking pawl
First 5 top and material loading sleeve 4 realize spool parts automatic charging, reduce the non-cutting time of part feeding, and blanking pawl first 5 is located at
The lower section of material loading sleeve 4 and blanking pawl first 5 realizes spool parts automatic blanking, reduces the non-cutting time of part blanking, fastens
First 6 are used to connect main shaft 7 and slide unit 2, the base of tool 3, material loading sleeve 4, blanking pawl first 5, and main shaft 7 is located at valve body fixture 10 and hydraulic pressure
Between oil cylinder 12 and fixed mandril 11, dnockout cylinder 8 are located at the top of knockout rod 9, and knockout rod 9 is located at dnockout cylinder 8 and valve body
Between fixture 10, valve body fixture 10 is located at the top of push rod 11, and push rod 11 is located at the inside of main shaft 7 and fixed by main shaft 7, hydraulic jack
12 positioned at the lower section of push rod 11 and by a piston rod up and down motion, and driving push rod 11, valve body piece is acted against valve by motion upwards
On body fixture, part is held out against, is moved downward by piston rod, drives push rod to move downward, by valve body piece from valve body fixture
Unclamp, loosen part.
The valve body fixture 10 is used for fixing gas valve, the fixed spool of material loading sleeve 4, the so convenient dress for improving part
Card speed.
The main shaft 7 is the power spindle of four sets of synchronous workings, realizes and once processes two on a process equipment
The part of gas valve and two coal gas valve elements.
The slide unit 2 is mechanical skid plateform, the so convenient machining accuracy for improving part.
The base of tool 3 is modular cutting tool assembly seat, facilitates fixed cutting tool, realizes the high accuracy exchange of cutter.
The operation principle of the present invention is as follows：A valve body piece is first put into in valve body fixture, the piston rod of hydraulic jack
Move up and down, driving push rod, motion acts against valve body piece on valve body fixture upwards, that is, holds out against part, then main shaft revolves
Turn, the endoporus of the tool sharpening valve body on the slide unit action drive base of tool, after process finishing, the piston rod of hydraulic jack is transported downwards
It is dynamic, drive push rod to move downward, valve body piece is unclamped from valve body fixture, that is, loosens part, then can be with feeding, then enter
The processing of the next part of row.
In summary, the present invention is simple in construction, can reduce the cost of manufacturer's process equipment, pass through valve body fixture etc.
Improve part to be loaded speed, realize the high accuracy exchange of cutter, reduce the non-cutting time of part loading and unloading, met by slide unit etc.
The required precision of spool parts male cone (strobilus masculinus) linearity and circularity, being actually needed for part processing can be met.
Particular embodiments described above, technical problem, technical scheme and the beneficial effect of the solution to the present invention are carried out
It is further described, should be understood that the specific embodiment that the foregoing is only of the invention, be not limited to
The present invention, within the spirit and principles of the invention, any modification, equivalent substitution and improvements done etc., it should be included in this
Within the protection domain of invention.
Claims (4)
1. a kind of four main ultra-precise cutting machining center, it is characterised in that it includes lathe bed, slide unit, the base of tool, feeding set
Cylinder, blanking pawl head, fastener head, main shaft, dnockout cylinder, knockout rod, valve body fixture, push rod, hydraulic jack, slide unit are located at lathe bed
On, the base of tool is located on lathe bed and adjacent with material loading sleeve, and material loading sleeve is located at the top of blanking pawl head and material loading sleeve and realized
Spool parts automatic charging, blanking pawl head is located at the lower section of material loading sleeve and blanking pawl head realizes spool parts automatic blanking, tightly
Gu head is used to connect main shaft and slide unit, the base of tool, material loading sleeve, blanking pawl head, main shaft be located at valve body fixture and hydraulic jack it
Between and fixed mandril, dnockout cylinder be located at the top of knockout rod, knockout rod is between dnockout cylinder and valve body fixture, valve body card
Tool is above push rod, and push rod is located inside main shaft and fixed by main shaft, and hydraulic jack is located at below push rod and by a work
Stopper rod moves up and down.
2. four main ultra-precise cutting machining center as claimed in claim 1, it is characterised in that the main shaft is four sets synchronous
The power spindle of work.
3. four main ultra-precise cutting machining center as claimed in claim 1, it is characterised in that the slide unit is sliding for machinery
Platform.
4. four main ultra-precise cutting machining center as claimed in claim 1, it is characterised in that the base of tool is combined type
The base of tool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710761405.0A CN107377996A (en) | 2017-08-30 | 2017-08-30 | Four main ultra-precise cutting machining center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710761405.0A CN107377996A (en) | 2017-08-30 | 2017-08-30 | Four main ultra-precise cutting machining center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107377996A true CN107377996A (en) | 2017-11-24 |
Family
ID=60347923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710761405.0A Pending CN107377996A (en) | 2017-08-30 | 2017-08-30 | Four main ultra-precise cutting machining center |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107377996A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1373152A (en) * | 1972-02-08 | 1974-11-06 | Werkzeugmasch Okt Veb | Multi-spindle automatic lathes |
| CN2638892Y (en) * | 2003-06-24 | 2004-09-08 | 锦州万得汽车悬架***有限公司万得工业技术研究所 | Multi-axle verticle special lathe |
| CN101524730A (en) * | 2009-04-13 | 2009-09-09 | 重庆工学院 | Air cushion device of press machine |
| CN203765336U (en) * | 2014-02-18 | 2014-08-13 | 浙江金盾消防器材有限公司 | Clamping device for numerical control milling machine |
| CN204338878U (en) * | 2014-11-27 | 2015-05-20 | 吕梦龙 | Many main spindle vertical digital controls lathe |
| CN204770697U (en) * | 2015-05-08 | 2015-11-18 | 济南第一机床有限公司 | Vertical special purpose lathe of many main shafts numerical control |
| CN207138866U (en) * | 2017-08-30 | 2018-03-27 | 朗快智能科技（杭州）有限公司 | Four main ultra-precise cutting machining center |
-
2017
- 2017-08-30 CN CN201710761405.0A patent/CN107377996A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1373152A (en) * | 1972-02-08 | 1974-11-06 | Werkzeugmasch Okt Veb | Multi-spindle automatic lathes |
| CN2638892Y (en) * | 2003-06-24 | 2004-09-08 | 锦州万得汽车悬架***有限公司万得工业技术研究所 | Multi-axle verticle special lathe |
| CN101524730A (en) * | 2009-04-13 | 2009-09-09 | 重庆工学院 | Air cushion device of press machine |
| CN203765336U (en) * | 2014-02-18 | 2014-08-13 | 浙江金盾消防器材有限公司 | Clamping device for numerical control milling machine |
| CN204338878U (en) * | 2014-11-27 | 2015-05-20 | 吕梦龙 | Many main spindle vertical digital controls lathe |
| CN204770697U (en) * | 2015-05-08 | 2015-11-18 | 济南第一机床有限公司 | Vertical special purpose lathe of many main shafts numerical control |
| CN207138866U (en) * | 2017-08-30 | 2018-03-27 | 朗快智能科技（杭州）有限公司 | Four main ultra-precise cutting machining center |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171124 |
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| RJ01 | Rejection of invention patent application after publication |