CN107511710A - A kind of pipe fitting automatic cut-to-length feed arrangement for Digit Control Machine Tool - Google Patents
A kind of pipe fitting automatic cut-to-length feed arrangement for Digit Control Machine Tool Download PDFInfo
- Publication number
- CN107511710A CN107511710A CN201610428213.3A CN201610428213A CN107511710A CN 107511710 A CN107511710 A CN 107511710A CN 201610428213 A CN201610428213 A CN 201610428213A CN 107511710 A CN107511710 A CN 107511710A
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- China
- Prior art keywords
- pipe fitting
- backgauge
- machine tool
- positioning
- control machine
- 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
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- 238000001514 detection method Methods 0.000 claims description 12
- 238000011109 contamination Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
Classifications
-
- 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
-
- 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
- B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
- B23Q17/22—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring existing or desired position of tool or work
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Turning (AREA)
Abstract
The present invention relates to a kind of pipe fitting automatic cut-to-length feed arrangement for Digit Control Machine Tool, including main shaft box assembly, main shaft box assembly includes main spindle box and the chuck being arranged on main spindle box, the device also includes rotary components, backgauge arm and positioning backgauge component, rotary components include rotary shaft and rotational axis drive unit, rotational axis drive unit is set on main spindle box, backgauge arm is set on the rotary shaft, positioning backgauge component is arranged in backgauge arm, and described positioning backgauge component is oppositely arranged when carrying out pipe fitting charging with chuck；Positioning backgauge component is driven when carrying out pipe fitting charging by rotary components, rotation to the position relative with chuck, is driven and rotates by rotary components when carrying out pipe fitting processing, concedes processing space.Compared with prior art, the present invention have the advantages that safe and reliable, applied widely, response speed block, operate steadily it is reliable, overhaul it is convenient.
Description
Technical field
The invention belongs to numerical control machine tool technique field, and in particular to a kind of pipe fitting automatic cut-to-length for Digit Control Machine Tool is fed
Device.
Background technology
At present, the charging of existing pipe fitting Digit Control Machine Tool is mainly by swing arm position-sensing switch (lever), manually slowly
Charging, manually measure measured length, or length positioning is realized as positioning with machine body, and it is manually operated it is related after
Continuous action executing button, so in the presence of many potential safety hazards, (such as misoperation tube head directly bumps against cutter head, damages cutter head knife
Piece, manual measurement length, work in-process can influence cutter life etc. after scale error is excessive, and manual operation button can maloperation pair
The person damages)；Therefore processing efficiency and security are had a greatly reduced quality, while are existed to life equipment safety very big hidden
Suffer from, therefore need a kind of pipe fitting automatic cut-to-length feed arrangement for Digit Control Machine Tool in society badly.
The content of the invention
It is an object of the present invention to overcome the above-mentioned drawbacks of the prior art and provide one kind is used for Digit Control Machine Tool
Pipe fitting automatic cut-to-length feed arrangement.
The purpose of the present invention can be achieved through the following technical solutions：
A kind of pipe fitting automatic cut-to-length feed arrangement for Digit Control Machine Tool, including main shaft box assembly, described main spindle box group
Part includes main spindle box and the chuck being arranged on main spindle box, and the device also includes rotary components, backgauge arm and positioning backgauge component,
Described rotary components include rotary shaft and rotational axis drive unit, and described rotational axis drive unit is set on main spindle box, institute
The backgauge arm stated is set on the rotary shaft, and positioning backgauge component is arranged in backgauge arm, and described positioning backgauge component is being carried out
Pipe fitting is oppositely arranged when feeding with chuck；
Described positioning backgauge component is driven when carrying out pipe fitting charging by rotary components, rotation to the position relative with chuck
Put, driven and rotate by rotary components when carrying out pipe fitting processing, concede processing space.
Described positioning backgauge component includes detection switch, buffer spring and the triggering baffle plate and backgauge connected by pivot pin
Plate, described striker plate are arranged on the backgauge arm side relative with chuck, and triggering baffle plate setting is in the opposite side of backgauge arm, pivot pin
It is slidably connected through backgauge arm and with backgauge arm, described buffer spring is set on pivot pin, and described detection switch is arranged on
The side of backgauge arm where triggering baffle plate.
Vibration damper plate is additionally provided between described backgauge arm and striker plate.
Described rotational axis drive unit includes cylinder and rack, and described rack is arranged on cylinder by rack support seat
Cylinder rod on, described rotary shaft is provided with the gear that is meshed with rack.
Described rotary components also include being arranged positioning bearing seat and supporting bearing base on the rotary shaft, described positioning
Bearing block and supporting bearing base are split type bearing block, and described split type bearing block is by the bearing seat of honour that is bolted
Formed with bearing base, semi-circular recesses, the semi-circular recesses and axle at the bearing seat of honour are equipped with the bearing seat of honour and bearing base
The semi-circular recesses for holding base are oppositely arranged, and form the circular hole passed through for rotary shaft, and described bearing base is arranged on main spindle box
On.
The backplate for preventing dirt contamination main spindle box body surface is additionally provided with described main spindle box, the backplate is provided with close
Jacket, described seal box are arranged on the rotary shaft.
Described backgauge arm is arranged on the rotary shaft, and is bolted.
The present invention operation principle be：When pipe fitting enters station to be added, rack is driven by the cylinder, so that will with moving gear
Rotary shaft rotates so that the positioning backgauge component being arranged in backgauge arm is relative with chuck, then quickly will pipe by pipe fitting conveyer
Part is delivered to be contacted with striker plate, and extrudes striker plate to backgauge arm, and striker plate is moved to backgauge arm direction, driven by pivot pin
Triggering baffle plate is moved to the opening position relative with detection switch, and detection switch detects out triggering baffle plate, makes so as to send signal
Chuck clamps pipe fitting, and pipe fitting conveyer separates with pipe fitting, and after the auxiliary movements such as rotating roller rises are completed, positioning backgauge arm is in gas
Spinning reduction under the drive of cylinder, space is conceded for processing, after pipe fitting disengages with striker plate, in the effect of buffer spring
Under, positioning backgauge component resets.The distance between striker plate and chuck when detecting triggering baffle plate by adjusting detection switch, i.e.,
Can process needs the pipe fitting of length (fixed length).
Compared with prior art, the invention has the advantages that：
(1) it is safe and reliable：By the application of backgauge arm and detection switch, the security of operating personnel is increased, when setting
Preparation life it is abnormal when positioning backgauge arm can rush when limit baffle plate, prevent cutter apparatus to be damaged, improve safety in utilization and
Reliability.
(2) use range is wide：The device can be used for the numerically controlled lathe and cylinder material Surface Machining of all pipe fittings processing
In equipment.
(3) maintenance is convenient：Can be quick because positioning bearing seat and supporting bearing base use split-type structural, during maintenance
The bearing seat of honour is dismantled and repaired without reproducing field, rotary shaft is moved between maintenance and repaired, improves efficiency.
(4) cushioning fender and buffer spring can reduce impact to one counter-force of pipe fitting so that the plant running is more
Add steady reliable.
(5) by setting seal box and backplate, dirt contamination main spindle box body surface can effectively be prevented.
(6) the advantages of present invention is responded using the quick cylinder of cylinder, the air compressed gas source source of being used as power can reduce other
(such as：Electricity, hydraulic pressure etc.) energy consumption, it is and free from environmental pollution；It will be moved along a straight line by intermeshing linear gear rack and gear
The rotary motion of rotary shaft is converted into, saves space.
Brief description of the drawings
Fig. 1 is the main structure diagram of the present invention；
Fig. 2 (a) is the main structure diagram of the supporting bearing base of the present invention, and Fig. 2 (b) is the supporting shaft holder of the present invention
A to structural representation；
Fig. 3 (a) is the local main structure diagram of the backgauge arm of the present invention, and Fig. 3 (b) is a left side for the backgauge arm of the present invention
Depending on broken section structural representation；
In figure, 1 is bottom plate, and 2 be cylinder, and 3 be cylinder block, and 4 be rack, and 5 be rack support seat, and 6 be gear, and 7 be rotation
Axle, 8 be positioning bearing seat, and 9 be supporting bearing base, and 10 be backplate, and 11 be seal box, and 12 be backgauge arm, and 13 be detection switch, 14
To trigger baffle plate, 15 be buffer spring, and 16 be orienting pin, and 17 be vibration damper plate, and 18 be pipe fitting, and 19 be chuck, and 20 be main spindle box, 21
For striker plate.
Embodiment
The present invention is described in detail with specific embodiment below in conjunction with the accompanying drawings.
Embodiment 1
A kind of pipe fitting automatic cut-to-length feed arrangement for Digit Control Machine Tool, as shown in figure 1, including main shaft box assembly, rotation
Component, backgauge arm 12 and positioning backgauge component.
Wherein, main shaft box assembly includes main spindle box 20 and is arranged on the chuck 19 of 20 1 sides of main spindle box, main spindle box 20
Top be provided with bottom plate 1, the top of the side wall of the main spindle box 20 where chuck 19 is provided with backplate 10, and backplate 10 is provided with seal box
11。
Rotary components include rotary shaft 7, rotational axis drive unit and the positioning bearing seat 8 being set in rotary shaft 7 and branch
Bearing block 9 is supportted, rotational axis drive unit includes cylinder 2 and rack 4, and rack 4 is arranged on the cylinder of cylinder 2 by rack support seat 5
On bar, rotary shaft 7 is provided with the gear 6 being meshed with rack 4, and cylinder 2 sets the bottom plate at the top of main spindle box 20 by cylinder block 3
On 1, positioning bearing seat 8 and supporting bearing base 9 are split type bearing block, as shown in Fig. 2 (a) and Fig. 2 (b), by passing through bolt
The bearing seat of honour of connection and bearing base are formed, and semi-circular recesses are equipped with the bearing seat of honour and bearing base, the bearing seat of honour
The semi-circular recesses of semi-circular recesses and bearing base are oppositely arranged, and form the circular hole passed through for rotary shaft 7, and bearing base is set
On the bottom plate at the top of main spindle box 20, in order to prevent dirt contamination main spindle box body surface, rotary shaft 7 also extends through seal box 11.
The top of backgauge arm 12 is set in rotary shaft 7, and is bolted, fixed as shown in Fig. 3 (a) and Fig. 3 (b)
Position backgauge component is arranged on the bottom of backgauge arm 12, including detection switch 13, buffer spring 15 and the triggering connected by pivot pin
Baffle plate 14 and striker plate 21, striker plate 21 are arranged on the side relative with chuck 19 of backgauge arm 12, backgauge arm 12 and striker plate 21
Between be additionally provided with vibration damper plate 17, vibration damper plate 17 and backgauge arm 12 are fixed by orienting pin 16, triggering baffle plate 14 be arranged on backgauge arm
12 opposite side, pivot pin are slidably connected through backgauge arm 12 and with backgauge arm 12, and buffer spring 15 is set on pivot pin, and detection is opened
Close the side of 13 backgauge arms 12 for being arranged on the place of triggering baffle plate 14.
Positioning backgauge component is driven when carrying out pipe fitting 18 and feeding by rotary components, rotation to the position relative with chuck 19
Put, driven and rotate by rotary components when carrying out pipe fitting 18 and processing, concede processing space.Detected by adjusting detection switch 13
The distance between striker plate 21 and chuck 19 when triggering baffle plate 14, required tubular length is obtained, realize that fixed length is fed.
Claims (7)
1. a kind of pipe fitting automatic cut-to-length feed arrangement for Digit Control Machine Tool, including main shaft box assembly, described main shaft box assembly
Including main spindle box and the chuck being arranged on main spindle box, it is characterised in that the device also includes rotary components, backgauge arm and positioning
Backgauge component, described rotary components include rotary shaft and rotational axis drive unit, and described rotational axis drive unit sets master
On axle box, described backgauge arm is set on the rotary shaft, and positioning backgauge component is arranged in backgauge arm, described positioning backgauge group
Part is oppositely arranged when carrying out pipe fitting charging with chuck；
Described positioning backgauge component is driven when carrying out pipe fitting charging by rotary components, rotation to the position relative with chuck,
Driven and rotate by rotary components when carrying out pipe fitting processing, concede processing space.
A kind of 2. pipe fitting automatic cut-to-length feed arrangement for Digit Control Machine Tool according to claim 1, it is characterised in that institute
The positioning backgauge component stated includes detection switch, buffer spring and the triggering baffle plate and striker plate connected by pivot pin, described
Striker plate is arranged on the backgauge arm side relative with chuck, triggers opposite side of the baffle plate setting in backgauge arm, and pivot pin passes through backgauge
Arm is simultaneously slidably connected with backgauge arm, and described buffer spring is set on pivot pin, and described detection switch is arranged on triggering baffle plate
The side of the backgauge arm at place.
A kind of 3. pipe fitting automatic cut-to-length feed arrangement for Digit Control Machine Tool according to claim 2, it is characterised in that institute
Vibration damper plate is additionally provided between the backgauge arm and striker plate stated.
A kind of 4. pipe fitting automatic cut-to-length feed arrangement for Digit Control Machine Tool according to claim 1, it is characterised in that institute
The rotational axis drive unit stated includes cylinder and rack, and described rack is arranged in the cylinder rod of cylinder by rack support seat,
Described rotary shaft is provided with the gear being meshed with rack.
A kind of 5. pipe fitting automatic cut-to-length feed arrangement for Digit Control Machine Tool according to claim 1, it is characterised in that institute
The rotary components stated also include being arranged positioning bearing seat and supporting bearing base on the rotary shaft, described positioning bearing seat and branch
It is split type bearing block to support bearing block, and described split type bearing block is by the bearing seat of honour being bolted and bearing base
Form, semi-circular recesses, the semi-circular recesses at the bearing seat of honour and the half of bearing base are equipped with the bearing seat of honour and bearing base
Circular groove is oppositely arranged, and forms the circular hole passed through for rotary shaft, and described bearing base is arranged on main spindle box.
A kind of 6. pipe fitting automatic cut-to-length feed arrangement for Digit Control Machine Tool according to claim 1, it is characterised in that institute
The backplate for preventing dirt contamination main spindle box body surface is additionally provided with the main spindle box stated, the backplate is provided with seal box, described
Seal box be arranged on the rotary shaft.
A kind of 7. pipe fitting automatic cut-to-length feed arrangement for Digit Control Machine Tool according to claim 1, it is characterised in that institute
The backgauge arm stated is arranged on the rotary shaft, and is bolted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610428213.3A CN107511710A (en) | 2016-06-16 | 2016-06-16 | A kind of pipe fitting automatic cut-to-length feed arrangement for Digit Control Machine Tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610428213.3A CN107511710A (en) | 2016-06-16 | 2016-06-16 | A kind of pipe fitting automatic cut-to-length feed arrangement for Digit Control Machine Tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107511710A true CN107511710A (en) | 2017-12-26 |
Family
ID=60720076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610428213.3A Pending CN107511710A (en) | 2016-06-16 | 2016-06-16 | A kind of pipe fitting automatic cut-to-length feed arrangement for Digit Control Machine Tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107511710A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108298296A (en) * | 2018-03-30 | 2018-07-20 | 上海瓦姆石油天然气管业有限公司 | A kind of automatic marking printing equipment for oil casing collar Numerical control production line is set |
| CN113547365A (en) * | 2021-07-09 | 2021-10-26 | 徐州市晶鑫新材料有限公司 | Automatic puncher with locate function |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010053885A (en) * | 1999-12-02 | 2001-07-02 | 권 영 두 | A method and an apparatus for exchanging automatically the of a machine tool |
| CN1942273A (en) * | 2004-05-21 | 2007-04-04 | 马波斯S.P.A.公司 | Apparatus for automatically detecting position of cutting tool in computerized numerically controlled lache |
| US20070221020A1 (en) * | 2002-11-29 | 2007-09-27 | Marposs Societa'per Azioni | Apparatus for Automatically Detecting the Position of the Cutting Tool in the Computerized Numerically Controlled Lathe |
| CN201205599Y (en) * | 2008-05-09 | 2009-03-11 | 孙志杰 | Full-automatic numerically control lathe for metal tube material |
| CN101407029A (en) * | 2008-11-21 | 2009-04-15 | 中国重型机械研究院 | Backing type sizing feed gear and sizing feed method |
| CN202062115U (en) * | 2011-04-29 | 2011-12-07 | 佛山市德兴业金属科技有限公司 | Pipe cutting machine capable of quickly fixing length and fully automatically feeding and cutting |
| CN102476232A (en) * | 2010-11-25 | 2012-05-30 | 天津华能能源设备有限公司 | Steel pipe cutting device |
| CN102626883A (en) * | 2012-04-26 | 2012-08-08 | 深圳市神拓机电设备有限公司 | Automatic feeding device for pipe cutting system |
| CN202379462U (en) * | 2011-12-31 | 2012-08-15 | 重庆机床(集团)有限责任公司 | Automatic material stopping device |
| CN202779890U (en) * | 2012-10-17 | 2013-03-13 | 杭州明美机械有限公司 | Uniaxial digital controlled drilling machine |
| CN104308536A (en) * | 2014-08-27 | 2015-01-28 | 宁波恒力汽配轴承有限公司 | Automatic milling machine |
| US20150274437A1 (en) * | 2012-10-17 | 2015-10-01 | Dtg International Gmbh | Apparatus for and method of handling workpieces |
| CN204957732U (en) * | 2015-07-29 | 2016-01-13 | 中国重型机械研究院股份公司 | Duplex position steel pipe pipe end alignment dam device |
| CN204976161U (en) * | 2015-09-11 | 2016-01-20 | 金迈思（天津）建筑工程技术有限公司 | Steel pipe conveyor |
| CN205200665U (en) * | 2015-11-18 | 2016-05-04 | 深圳市钜达机械设备有限公司 | Whirlwind cutter |
-
2016
- 2016-06-16 CN CN201610428213.3A patent/CN107511710A/en active Pending
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010053885A (en) * | 1999-12-02 | 2001-07-02 | 권 영 두 | A method and an apparatus for exchanging automatically the of a machine tool |
| US20070221020A1 (en) * | 2002-11-29 | 2007-09-27 | Marposs Societa'per Azioni | Apparatus for Automatically Detecting the Position of the Cutting Tool in the Computerized Numerically Controlled Lathe |
| CN1942273A (en) * | 2004-05-21 | 2007-04-04 | 马波斯S.P.A.公司 | Apparatus for automatically detecting position of cutting tool in computerized numerically controlled lache |
| CN201205599Y (en) * | 2008-05-09 | 2009-03-11 | 孙志杰 | Full-automatic numerically control lathe for metal tube material |
| CN101407029A (en) * | 2008-11-21 | 2009-04-15 | 中国重型机械研究院 | Backing type sizing feed gear and sizing feed method |
| CN102476232A (en) * | 2010-11-25 | 2012-05-30 | 天津华能能源设备有限公司 | Steel pipe cutting device |
| CN202062115U (en) * | 2011-04-29 | 2011-12-07 | 佛山市德兴业金属科技有限公司 | Pipe cutting machine capable of quickly fixing length and fully automatically feeding and cutting |
| CN202379462U (en) * | 2011-12-31 | 2012-08-15 | 重庆机床(集团)有限责任公司 | Automatic material stopping device |
| CN102626883A (en) * | 2012-04-26 | 2012-08-08 | 深圳市神拓机电设备有限公司 | Automatic feeding device for pipe cutting system |
| CN202779890U (en) * | 2012-10-17 | 2013-03-13 | 杭州明美机械有限公司 | Uniaxial digital controlled drilling machine |
| US20150274437A1 (en) * | 2012-10-17 | 2015-10-01 | Dtg International Gmbh | Apparatus for and method of handling workpieces |
| CN104308536A (en) * | 2014-08-27 | 2015-01-28 | 宁波恒力汽配轴承有限公司 | Automatic milling machine |
| CN204957732U (en) * | 2015-07-29 | 2016-01-13 | 中国重型机械研究院股份公司 | Duplex position steel pipe pipe end alignment dam device |
| CN204976161U (en) * | 2015-09-11 | 2016-01-20 | 金迈思（天津）建筑工程技术有限公司 | Steel pipe conveyor |
| CN205200665U (en) * | 2015-11-18 | 2016-05-04 | 深圳市钜达机械设备有限公司 | Whirlwind cutter |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108298296A (en) * | 2018-03-30 | 2018-07-20 | 上海瓦姆石油天然气管业有限公司 | A kind of automatic marking printing equipment for oil casing collar Numerical control production line is set |
| CN113547365A (en) * | 2021-07-09 | 2021-10-26 | 徐州市晶鑫新材料有限公司 | Automatic puncher with locate function |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| AD01 | Patent right deemed abandoned | ||
| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20240920 |