CN204094463U - The self-align tapping machine of three stations - Google Patents
The self-align tapping machine of three stations Download PDFInfo
- Publication number
- CN204094463U CN204094463U CN201420488934.XU CN201420488934U CN204094463U CN 204094463 U CN204094463 U CN 204094463U CN 201420488934 U CN201420488934 U CN 201420488934U CN 204094463 U CN204094463 U CN 204094463U
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- China
- Prior art keywords
- chuck
- station
- index dial
- tapper unit
- power head
- 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.)
- Expired - Lifetime
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- 238000010079 rubber tapping Methods 0.000 title claims abstract description 34
- 150000001875 compounds Chemical class 0.000 claims abstract description 20
- 230000001360 synchronised effect Effects 0.000 claims abstract description 8
- 238000007790 scraping Methods 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 claims description 2
- 230000011218 segmentation Effects 0.000 claims 1
- 238000003754 machining Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000010687 lubricating oil Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000010705 motor oil Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Drilling And Boring (AREA)
Abstract
The utility model discloses the self-align tapping machine of a kind of three station, comprise column (15) and be positioned at bottom index dial (8), column is installed boring power head (3) and tapper unit (14), index dial is split uniform three chuck hub locating holes (17), each locating hole matches with the centre bore of chuck (7) lower end and connects and locate, and a work piece (5) installed by each chuck; Three chucks that index dial is installed are respectively loading and unloading station (9), bore hole station (6) and tapping station (12); Boring power head is driven by variable-frequency motor (1), and boring power head cutter is compound tool (4), and compound tool carries out bore hole, inside and outside chamfering and surface scraping to work piece once to be completed; Tapper unit is driven by servomotor (13), and servomotor synchronous pulley is connected transmitting torque with tapper unit synchronous pulley, installs thread forming tap (11) under tapper unit.
Description
Technical field
The utility model relates to a kind of mechanical processing machine, particularly relates to the self-align tapping machine of a kind of three station.
Background technology
Rotation fitting type oil-gas separating filter element cleaner is one of critical piece in screw compressor machine set system, and screw thread fixed head is wherein one of rotary installing machine for truck oil rectifier and spinning Oil-gas Separation cleaner critical piece.In order to reduce oil content in unit and recycle lubricating oil, the screw thread process concentricity of critical piece screw thread fixed head and perpendicularity positional precision must be control effectively, thus ensure that spinning Oil-gas Separation tank body is in sealing state, the loss that lubricating oil is unnecessary could be reduced.
The method and apparatus of existing processing cleaner screw thread fixed head is: adopt programming processing on numerically controlled lathe, concrete steps are: Manual feeding clamps, car bottom outlet, inside and outside chamfering, surface scraping, repeatedly feed Internal Threading, detects with standard thread ring gage, unclamps chuck blanking by hand afterwards, the many efficiency of operation is low, average every part consuming time 1 minute, its advantage is: concentricity positional precision can be guaranteed, and shortcoming is that production efficiency is low.Also has employing four station tapping machine, this machine is the special processing equipment internal thread of rotary mounting engine oil filter screw thread fixed head being carried out to tapping, it adopts thread forming tap tapping mode, double thread fixed head positioning reference plane certainly will be required, the accuracy of manufacture of bottom diameter size Control, position accuracy demand is very high; Secondly because screw thread fixed head clamping device positioning precision is not high, be cause screw thread fixed head concentricity, main cause that the error of perpendicularity does not reach rotation fitting type Oil-gas Separation cleaner technological requirement, the product that oil filter screw thread fixed head is not high to position accuracy demand can only be suitable for.
Summary of the invention
The purpose of this utility model is to provide a kind of three station self-align tapping machine, and this tapping machine adopts three station center positioning holes to make origin reference location, can guarantee the positional precision of work piece, and working (machining) efficiency is high.
In order to realize above-mentioned technical purpose, the utility model adopts following technical scheme:
The self-align tapping machine of a kind of three station, comprise column and the index dial being positioned at bottom, column is installed boring power head and tapper unit, index dial is split uniform three chuck hub locating holes, each locating hole matches with the centre bore of chuck lower end and connects, and a work piece installed by each chuck;
Three chucks that described index dial is installed are respectively loading and unloading station, bore hole station and tapping station, locate centered by the chuck hub locating hole of each chuck on index dial;
Boring power head on described column and tapper unit correspond respectively to bore hole station and tapping station, described boring power head is driven by variable-frequency motor, boring power head mounting cutter is compound tool, and compound tool carries out bore hole, inside and outside chamfering and surface scraping to work piece once to be completed;
Described tapper unit is by driven by servomotor, and servomotor synchronous pulley is connected transmitting torque with tapper unit synchronous pulley, installs thread forming tap under tapper unit.
Described compound tool top is taper shank body, and the connecting rod in boring power head connects compound tool through taper shank body.
Connecting rod in described tapper unit connects tap chuck through taper shank body, and described tap chuck top is taper shank body, and tap chuck is built with thread forming tap.
Described index dial is the tooth-like index dial of hydraulic pressure.
Described chuck is oild chuck, oild chuck comprises oild chuck body, combed Three-jaw fixture body and three-jaw fixed block, combed Three-jaw fixture body is arranged on oild chuck body through three-jaw fixed block, every pawl clamp body is processed into four steps, Three-jaw fixture body is to install with one heart and step is equidistant, and Three-jaw fixture body is located with one heart, chuck hub, center, chuck lower center hole are the Trinity and are located along the same line.
The self-align tapping machine of three station of the present utility model adopts compound tool to carry out bore hole to cleaner screw thread fixed head (work piece), inside and outside chamfering, and surface scraping, once completes; Standard extrusion screw tap double thread fixed head is adopted to carry out tapping; Adopt high-precision hydraulic index dial calibration location simultaneously.Owing to have employed three station precision round subsection locate modes, add the three-jaw center of bore hole, tapper unit center of rotation and oild chuck, there are three station center positioning holes to make origin reference location, adopt datum coincidence principle, the positional precision of work piece can be guaranteed.Therefore have employed three station self-centering bore holes and tapping mode, fundamentally can ensure that double thread fixed head (work piece) reaches the requirement of concentricity position of related features.And working (machining) efficiency is high.
Accompanying drawing explanation
Fig. 1 is the self-align tapping machine structural representation of the utility model three station;
Fig. 2 is the structural representation of bore hole station of the present utility model and tapping station;
Fig. 3 is three station schematic top plan view of the present utility model;
Fig. 4 is compound tool application schematic diagram of the present utility model;
Fig. 5 is the structural representation of oild chuck of the present utility model;
Fig. 6 is the schematic top plan view of Fig. 5.
In figure: 1 variable-frequency motor, 2 connecting rods, 3 boring power heads, 4 compound tools, 5 screw thread fixed heads (work piece), 6 bore hole stations, 7 oild chucks (chuck), 8 index dials (the tooth-like index dial of hydraulic pressure), 9 loading and unloading stations, 10 tap chucks, 11 thread forming taps, 12 tapping stations, 13 servomotors, 14 tapper units, 15 columns, 16 combed Three-jaw fixture bodies, 17 chuck hub locating holes, 18 oild chuck bodies, 19 three-jaw fixed blocks.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
See Fig. 1 to Fig. 3, the self-align tapping machine of a kind of three station, comprise column 15 and the index dial 8 being positioned at bottom, column 14 is installed boring power head 3 and tapper unit 14, index dial 8 is split uniform three chuck hub locating holes 17, each locating hole 17 matches with the centre bore of chuck 7 lower end and connects, and a work piece installed by each chuck 7, and this work piece is screw thread fixed head 5.Three chucks 7 that described index dial 8 is installed are respectively loading and unloading station 9, bore hole station 6 and tapping station 12, locate centered by the chuck hub locating hole 17 of each chuck 7 on index dial 8.Described index dial 8 is the tooth-like index dial of hydraulic pressure.Described chuck 7 is oild chuck, oild chuck 7 comprises oild chuck body 18, combed Three-jaw fixture body 16 and three-jaw fixed block 19, combed Three-jaw fixture body 16 is arranged on oild chuck body 18 through three-jaw fixed block 19, every pawl clamp body is processed into four steps, Three-jaw fixture body 16 is installation with one heart and step is equidistant, and Three-jaw fixture body 16 with one heart place, chuck hub, center, chuck lower center hole is the Trinity and is located along the same line.
Boring power head 3 on described column 15 corresponds respectively to bore hole station 6 and tapping station 12 with tapper unit 14, described boring power head 3 is driven by variable-frequency motor 1, boring power head 3 mounting cutter is compound tool 4, and compound tool 4 pairs of work pieces 5 carry out bore hole, inside and outside chamfering and surface scraping once to be completed; Described compound tool 4 top is taper shank body, and the connecting rod 2 in boring power head 3 connects compound tool 4 through taper shank body.
Described tapper unit 14 is driven by servomotor 13, and servomotor 13 synchronous pulley is connected transmitting torque with tapper unit 14 synchronous pulley, and tapper unit installs thread forming tap 11 14 times.Connecting rod 2 in described tapper unit 14 connects tap chuck 10 through taper shank body, and described tap chuck 10 top is taper shank body, and tap chuck 10 is built with thread forming tap 11.
In the present embodiment, index dial 8 is the tooth-like index dial of hydraulic pressure, and its model is HCT-470, is a kind of high-precision hydraulic index dial, index dial is split uniform three φ 20 chuck hub locating holes 17; Index dial 8 installs three oild chucks 7, each chuck hub locating hole 17 matches with the centre bore of oild chuck 7 lower end and connects, and the combed Three-jaw fixture body 16 on oild chuck 7 is located with one heart, oild chuck center, center, oild chuck lower center hole are the Trinity and are located along the same line.Such boring power head 3 center of rotation and tapper unit 14 center position and oild chuck 7 center and the centralized positioning of index dial 8 three chuck hub locating holes 17 are consistent, thus ensure that the self-align tapping object of three stations.
Described compound tool 4 top is taper shank body, and taper shank build number is NT40, is a kind of centralized positioning mandrel, can ensure boring power head 3 and compound tool 4 automatic center locating.
Described tap chuck 10 top is taper shank body, and taper shank build number is NT40, is a kind of centralized positioning mandrel, and can ensure tapper unit 14 and tap chuck 10 automatic center locating, tap chuck 10 is built with thread forming tap 11.
Adopt compound tool 4 machining screw fixed head 5 bottom diameter, inside and outside chamfering, surface scraping once completes, and has precision high, and efficiency is high, and 15 seconds consuming time of average every part processing, see Fig. 4.
For work piece cleaner screw thread fixed head, its specification, minimum gauge: diameter 75mm, thickness 4mm, maximum specification: diameter 135mm, thickness 6mm, need carry out many specifications design to the clamp body of oild chuck 7.Adopt unified origin reference location wire cutting method, according to the requirement of screw thread fixed head different size, combed Three-jaw fixture body 16 Combined machining four equidistant steps, can ensure Three-jaw fixture body clamp loosening up time and oild chuck centralized positioning keep consistency, see Fig. 5, Fig. 6.Oild chuck 7 Automatic-clamping, loosens, convenient mounting and clamping.
The self-align tapping machine of three station of the present utility model adopts the self-align tapping mode of three stations, adopts same benchmark to carry out bore hole and tapping, fundamentally ensures the required precision of screw thread fixed head position of related features; Next is that efficiency is high, and because bore hole and tapping are synchronously carried out, average every part processing only needs 30 seconds, improves effect one times.
These are only preferred embodiment of the present utility model; be not intended to limit protection domain of the present utility model; therefore, all do within spirit of the present utility model and principle any amendment, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. the self-align tapping machine of station, comprise column (15) and be positioned at bottom index dial (8), column (15) is installed boring power head (3) and tapper unit (14), uniform three the chuck hub locating holes (17) of the upper segmentation of index dial (8), each locating hole (17) matches with the centre bore of chuck (7) lower end and connects, and a work piece (5) installed by each chuck (7);
It is characterized in that: upper three chucks (7) of installing of described index dial (8) are respectively loading and unloading station (9), bore hole station (6) and tapping station (12), locate centered by the chuck hub locating hole (17) of each chuck (7) on index dial (8);
Boring power head (3) on described column (15) and tapper unit (14) correspond respectively to bore hole station (6) and tapping station (12); Described boring power head (3) is driven by variable-frequency motor (1), and boring power head (3) mounting cutter is compound tool (4), and compound tool (4) carries out bore hole, inside and outside chamfering and surface scraping to work piece (5) once to be completed;
Described tapper unit (14) is driven by servomotor (13), and servomotor (13) synchronous pulley is connected transmitting torque with tapper unit (14) synchronous pulley, installs thread forming tap (11) under tapper unit (14).
2. the self-align tapping machine of three station according to claim 1, is characterized in that: described compound tool (4) top is taper shank body, and the connecting rod (2) in boring power head (3) connects compound tool (4) through taper shank body.
3. the self-align tapping machine of three station according to claim 1, it is characterized in that: the connecting rod (2) in described tapper unit (14) connects tap chuck (10) through taper shank body, described tap chuck (10) top is taper shank body, and tap chuck (10) is built with thread forming tap (11).
4. the self-align tapping machine of three station according to claim 1, is characterized in that: described index dial (8) is the tooth-like index dial of hydraulic pressure.
5. the self-align tapping machine of three station according to claim 1, it is characterized in that: described chuck (7) is oild chuck, oild chuck (7) comprises oild chuck body (18), combed Three-jaw fixture body (16) and three-jaw fixed block (19), combed Three-jaw fixture body (16) is arranged on oild chuck body (18) through three-jaw fixed block (19), every pawl clamp body is processed into four steps, Three-jaw fixture body (16) is installation with one heart and step is equidistant, Three-jaw fixture body is located with one heart, chuck hub, center, chuck lower center hole is the Trinity and is located along the same line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420488934.XU CN204094463U (en) | 2014-08-28 | 2014-08-28 | The self-align tapping machine of three stations |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420488934.XU CN204094463U (en) | 2014-08-28 | 2014-08-28 | The self-align tapping machine of three stations |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204094463U true CN204094463U (en) | 2015-01-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420488934.XU Expired - Lifetime CN204094463U (en) | 2014-08-28 | 2014-08-28 | The self-align tapping machine of three stations |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204094463U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108772704A (en) * | 2018-06-04 | 2018-11-09 | 杭州萧山技师学院 | A kind of cross universal shaft oil hole automatic processing device |
| CN113211011A (en) * | 2021-05-10 | 2021-08-06 | 江苏星河阀门有限公司 | A automation equipment for adding long joint production |
-
2014
- 2014-08-28 CN CN201420488934.XU patent/CN204094463U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108772704A (en) * | 2018-06-04 | 2018-11-09 | 杭州萧山技师学院 | A kind of cross universal shaft oil hole automatic processing device |
| CN113211011A (en) * | 2021-05-10 | 2021-08-06 | 江苏星河阀门有限公司 | A automation equipment for adding long joint production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201802 Shanghai City, Jiading District Nanxiang Town Jia Road No. 501 Patentee after: SHANGHAI THENOW TECHNOLOGIES Co.,Ltd. Address before: 201802 Shanghai City, Jiading District Nanxiang Town Jia Road No. 501 Patentee before: SHANGHAI ULTRAFILTRATION COMPRESSOR PURIFICATION EQUIPMENT CO.,LTD. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20150114 |
|
| CX01 | Expiry of patent term |