CN104841953B - turret lathe - Google Patents
turret lathe Download PDFInfo
- Publication number
- CN104841953B CN104841953B CN201510206475.0A CN201510206475A CN104841953B CN 104841953 B CN104841953 B CN 104841953B CN 201510206475 A CN201510206475 A CN 201510206475A CN 104841953 B CN104841953 B CN 104841953B
- Authority
- CN
- China
- Prior art keywords
- unit
- rotary head
- blank
- chuck
- turret lathe
- 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 - Fee Related
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Classifications
-
- 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
- B23B3/22—Turning-machines or devices with rotary tool heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B13/00—Arrangements for automatically conveying or chucking or guiding stock
- B23B13/02—Arrangements for automatically conveying or chucking or guiding stock for turning-machines with a single working-spindle
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Turning (AREA)
- Specific Conveyance Elements (AREA)
Abstract
Turret lathe according to the present invention, because machine body is provided with dismountable feeder unit, different feeder unit can be changed according to the shape of blank, feeder unit can accommodate several blanks, rotary head is fastened on guide rail and can move along guide rail, position-limiting unit can limit rotary head and move on guide rail so as to avoid rotary head from departing from guide rail, grip unit is installed in rotary head, control unit can control nutation movement so that the blank being contained in feeder unit is clamped and be sent to chuck by grip unit, while control unit control chuck is opened the blank for transmitting grip unit and is stepped up, so the present invention can provide the autofeed that blank realized by a kind of turret lathe, so as to reduce the labour intensity of workman, production efficiency is high, it is suitable for producing in enormous quantities, and with simple structure, cheap advantage.
Description
Technical field
The invention belongs to five metals manufacture field, and in particular to a kind of turret lathe of autofeed.
Background technology
At present, the economy of China has kept the growth of high speed for years, and GDP also leaps to the second in the world
Position, but, we should be distinctly understood that we are more labor-intensive productions, rely on numerous populations to promote warp
The development of Ji, sci-tech innovation ability seriously lag behind developed country, and mechanization, automatization level and the developed country for producing
Obvious gap is compared.It is well known that lathe plays very important effect, the automatization level of lathe in manufacturing industry
It is the notable embodiment of a national science and technology ability.Now, numerous enterprises has the ability to buy external advanced Digit Control Machine Tool, combination
The advanced processing and manufacturing equipment such as combined lathe, but these lathes are often expensive, blocked by foreign technology, general
Medium-sized and small enterprises are difficult to bear such fancy price, therefore, centre numerically controlled lathe in the enterprise of numerous domestic, such as hexagonal car
Bed still occupies half of the country.
In prior art, turret lathe on the market is substantially hand feed, and Patent No. CN203817404 U
Full-automatic turret screw machine suffers from the drawback that, 1, the structure of product is more complicated but function that meet is limited, 2, production efficiency not high,
3rd, positioning precision is not high it is difficult to ensure that meet axiality requirement, is easier to produce when so as to process substandard products, and 4, the expense of equipment
Higher.
Content of the invention
The present invention is carried out to solve above-mentioned problem, it is therefore intended that provide a kind of simple structure, production efficiency high,
And cheap automatically feed turret lathe.
The invention provides the high and cheap automatically feed turret lathe of a kind of simple structure, production efficiency,
Characterized in that, including：Lathe portion, comprising：Machine body, installed in machine body one end be used for secured blank part chuck
And rotary head；Feed portion, comprising：Be removably attached to the other end of machine body for hold the feeder unit of blank with
And the grip unit in rotary head；Driving section, comprising：Guide rail and the use being arranged on machine body for engaging rotary head
In the position-limiting unit that restriction rotary head is moved on guide rail；Control unit, for controlling rotary head and chuck, wherein, feeder unit is permissible
Accommodate several blanks, control unit control rotary head is moved towards feeder unit, make the grip unit in rotary head clamp be contained in
Blank in material unit, control unit control rotary head turn an angle, and are moved to the position corresponding with chuck along guide rail,
Control unit control chuck is opened so as to clamp blank.
The turret lathe of the present invention can also have the feature that：Wherein, chuck adopts hydraulic-driven.
The turret lathe of the present invention can also have the feature that：Wherein, the axis of grip unit, the axis of chuck and
The axis of the blank material of bottommost in feeder unit is contained in sustained height.
The turret lathe of the present invention can also have the feature that：Wherein, driving section is also arranged on rotary head comprising two
On handle, two handles are used for adjusting the displacement of rotary head.
The turret lathe of the present invention can also have the feature that：Wherein, feed portion also includes：Hook-type fixed cell,
Feeder unit is fixed on the other end of machine body by hook-type fixed cell.
The turret lathe of the present invention can also have the feature that：Wherein, grip unit is spring gripping finger.
The turret lathe of the present invention can also have the feature that：Wherein, feeder unit includes：Charging aperture, discharging opening
And for blank to be transported to the passage of discharging opening from charging aperture.
The effect of invention and effect
According to turret lathe involved in the present invention, because machine body is provided with dismountable feeder unit, Neng Gougen
Different feeder unit are changed according to the shape of blank, feeder unit can accommodate several blanks, and rotary head is fastened on guide rail
And can move along guide rail, position-limiting unit can limit rotary head and move on guide rail so as to avoid rotary head from departing from guide rail, in rotary head
Grip unit is installed, control unit can control nutation movement so that grip unit will be contained in the blank in feeder unit
Clamp and chuck is sent to, while control unit control chuck is opened the blank for transmitting grip unit and is stepped up, so the present invention
The autofeed that blank realized by a kind of turret lathe can be provided, so as to the labour intensity of workman is reduced, production efficiency is high,
It is suitable for producing in enormous quantities, and with simple structure, cheap advantage.
Description of the drawings
Fig. 1 is the structural representation of turret lathe in embodiments of the invention；
Fig. 2 is the structural representation of feeder unit in embodiments of the invention；
Fig. 3 is the structural representation of hook-type fixed cell in embodiments of the invention；
Fig. 4 is the structural representation of rotary head in embodiments of the invention；And
Fig. 5 is the structural representation of grip unit in embodiments of the invention.
It is embodied as case
In order that technological means, creation characteristic, reached purpose and effect that the present invention is realized are easy to understand, real below
Apply example and combine accompanying drawing and the turret lathe of the present invention is specifically addressed.
Fig. 1 is the structural representation of turret lathe in embodiments of the invention.
As shown in figure 1, turret lathe 100 is used for processing a collection of blank, simple structure, production efficiency are high, cheap,
And can automatic feed, turret lathe 100 includes：(in figure is not for lathe portion 110, feed portion 120, driving section 130 and control unit
Show).
Lathe portion 110 includes：Machine body 111, chuck 112 and rotary head 113.Chuck 112 is arranged on machine body 111
One end, seen with the direction in Fig. 1, the one end for machine body 111 left end, for secured blank part 200, blank 200
With hole.Chuck 112 adopts hydraulic-driven in the present embodiment.
Feed portion 120 includes：Feeder unit 121, grip unit 122 and hook-type fixed cell 123.
Fig. 2 is the structural representation of feeder unit in embodiments of the invention.
As shown in Fig. 2 feeder unit 121 includes：Charging aperture 121a, discharging opening 121b, passage 121c and installed part
121d.
Passage 121c is used for for blank 200 being transported to discharging opening 121b from charging aperture 121a.The upper part of passage 121c
For triangular prism, mid portion is the cuboid for inclining, and bottom is divided into vertical cuboid, and charging aperture 121a is arranged on triangular prism
Side, is seen with the direction in Fig. 2, and the side is arranged on the side of vertical cuboid for the upper side of triangular prism, discharging opening 121b
Face, is seen with the direction in Fig. 2, and the side is the leading flank of vertical cuboid.
Passage 121c is fixed on installed part 121d, and blank 200 is entered in feeder unit 121 from charging aperture 121a, is led to
Cross Action of Gravity Field and discharging opening 121b is snapped down to along passage 121c, and be stored in vertical rectangular internal.
Fig. 3 is the structural representation of hook-type fixed cell in embodiments of the invention.
As shown in figure 3, feeder unit 121 is fixed on the left end of machine body 111 by hook-type fixed cell 123.Hook-type
123 one end of fixed cell is fixed on one end of machine body 111, is seen with the direction in Fig. 1, and the one end is machine body 111
Left end.The other end of hook-type fixed cell 123, the other end are hook-shaped, and the hook-shaped end is fixed with installed part 121d phase.By inciting somebody to action
The hook-shaped end of hook-type fixed cell 123 departs from installed part 121d, under can dismantling feeder unit 121 from machine body 111
Come.
The shape specific design with pertusate blank that 121 ability size of feeder unit is processed as needed.Can root
Feeder unit 121 is changed according to the size of the blank for needing processing.
In the present embodiment, grip unit 122 is spring gripping finger, in rotary head 113, comprising：First spring
Gripping finger 122a and second spring formula gripping finger 122b.
Fig. 4 is the structural representation of rotary head in embodiments of the invention.
As shown in figure 4, rotary head 113 includes six installation positions, 60 degree of settings between each installation position, are spaced.First spring
Gripping finger 122a and second spring formula gripping finger 122b are separately mounted on two installation positions of rotary head 113, and two installation positions are in rotary head
It is in 180 degree on 113, remaining four installation position is respectively mounted cutter.
Fig. 5 is the structural representation of grip unit in embodiments of the invention.
As shown in figure 5, grip unit 122 is in rotary head 113, spring gripping finger can put in the hole of blank 200
In hole.
Driving section 130 includes：Guide rail 131, position-limiting unit 132, first handle 133 and second handle 134.
Guide rail 131 is arranged on machine body 111, for engaging rotary head 113.Position-limiting unit 132 is arranged on machine body
111 right-hand member, moves on guide rail 131 for limiting rotary head 113, it is to avoid rotary head 113 departs from guide rail 131.
First handle 133 and second handle 134 are arranged in rotary head 113, for adjusting the displacement of rotary head 113 manually, with
From the point of view of direction in Fig. 1, first handle 133 is used for adjusting the left and right displacement of rotary head 113, and second handle 134 is used for adjusting rotary head
113 move forward and backward.
Feeder unit 121 can store several blank materials 200, and in 121 nethermost blank material 200 of feeder unit
The axis of axis, the axis of grip unit 122 and chuck 112 in sustained height, so as to ensure that the transmission in blank material 200
In journey, blank material 200 remains at sustained height, so as to reduce the defect rate of the product of process.
Control unit is used for controlling the movement of rotary head 113 and opening, stepping up and rotation for chuck 112.
Specific implementation process：
Blank 200 is put into feeder unit 121, the machined surface of blank 200 is placed towards the direction of chuck 112, from
Charging aperture 121a relies on Action of Gravity Field to slide into discharging opening 121c along passage 121b.Feeder unit 121 can once accommodate multiple hairs
Blank 200.
Control unit control rotary head 113 is rotated so that the first spring gripping finger 122a or second spring formula gripping finger 122b with enter
Material mouth 121a is corresponding, and then control rotary head 113 is moved to charging aperture 121a along guide rail 131, when the first spring gripping finger 122a
Or after second spring formula gripping finger 122b is contacted with blank 200, when the first spring gripping finger 122a or second spring formula gripping finger
The elastic part of 122b is stretched into by compression so as to the blank by 121 bottommost of feeder unit is contained in the hole of blank 200
Part 200 is clamped, and the blank 200 of bottommost is clamped after the clamping of unit 122 walks, and is close to above the blank 200 of bottommost
Blank fallen into the bottommost of feeder unit 121 by Action of Gravity Field, as next clamped blank.
Control unit control rotary head 113 is moved to 112 direction of chuck, and controls rotary head 113 to rotate 180 degree so that be clamped with
The spring gripping finger of blank 200 is corresponding with chuck 112, when rotary head 113 moves to card with blank 200 along guide rail 131
The position of disk 112, control unit control chuck 113 are opened so as to clamp blank 200.Control unit control chuck 112 is towards giving
Material unit 120 is moved, and the first spring gripping finger 122a or second spring formula gripping finger 122b are extracted out from the hole of blank 200,
The elastic part of the first spring gripping finger 122a or second spring formula gripping finger 122b returns to free state.
Then, control unit control chuck 112 rotate, blank 200 is carried out with the guarded blade utility knife on chuck 112 plus
Work, after a blank 200 is processed, the installation position for installing grip unit 122 in control unit control rotary head 113 is single towards feed
Unit 120.So repeat.
The effect of embodiment and effect
Turret lathe according to involved by the present embodiment, because machine body is provided with dismountable feeder unit, can
Different feeder unit are changed according to the shape of blank, feeder unit can accommodate several blanks, and rotary head is fastened on guide rail
Go up and can move along guide rail, position-limiting unit can limit rotary head and move on guide rail so as to avoid rotary head from departing from guide rail, rotary head
On grip unit is installed, control unit can control nutation movement so that grip unit will be contained in the blank in feeder unit
Part is clamped and is sent to chuck, while control unit control chuck is opened the blank for transmitting grip unit and is stepped up, so this
Bright the autofeed that blank realized by a kind of turret lathe can be provided, so as to reduce the labour intensity of workman, production efficiency
Height, is suitable for producing in enormous quantities, and with simple structure, cheap advantage.
In the present embodiment, due to be contained in the axle center of the blank of feeder unit bottommost, the axle center of grip unit and
The axle center of chuck is highly identical, therefore ensure that the gang operated in feeding process, reduces the defect rate of converted products.
In the present embodiment, due to two handles being arranged in rotary head, the displacement of rotary head can be adjusted, in control unit not
In the case of energy normal work, can be moved with manual adjustment rotary head.
In the present embodiment, as feeder unit is fixed on basic machine by hook-type fixed cell, realize conveniently giving
The dismounting of material unit.
Above-mentioned embodiment is the preferred case of the present invention, is not intended to limit protection scope of the present invention.
Claims (7)
1. a kind of turret lathe, for processing a collection of blank, it is characterised in that include：
Lathe portion, comprising：Machine body, installed in the machine body one end be used for fix the blank chuck and
Rotary head on the machine body；
Feed portion, comprising：The other end of the machine body is removably attached to for holding the feed list of the blank
Unit and the grip unit in the rotary head；
Driving section, comprising：It is arranged on the machine body for engaging the guide rail of the rotary head and for limiting described turning
The position-limiting unit that head is moved on the guide rail；
Control unit, for controlling the rotary head and the chuck,
Wherein, the feeder unit can accommodate several blanks, and the control unit controls the rotary head to give towards described
Material unit is moved, and makes the grip unit in the rotary head clamp the blank being contained in the feeder unit, institute
Stating control unit controls the rotary head to turn an angle, and is moved to the position corresponding with the chuck, institute along the guide rail
Stating control unit controls the chuck to open so as to clamp the blank.
2. turret lathe according to claim 1, it is characterised in that：
Wherein, the chuck adopts hydraulic-driven.
3. turret lathe according to claim 1, it is characterised in that：
Wherein, the axis of the grip unit, the axis of the chuck and the described of bottommost in the feeder unit is contained in
The axis of blank material is in sustained height.
4. turret lathe according to claim 1, it is characterised in that：
Wherein, the driving section also includes two handles being arranged in the rotary head, and two handles are described for adjusting
The displacement of rotary head.
5. turret lathe according to claim 1, it is characterised in that：
Wherein, the feed portion also includes：Hook-type fixed cell, the feeder unit are fixed on institute by the hook-type fixed cell
State the other end of machine body.
6. turret lathe according to claim 1, it is characterised in that：
Wherein, the grip unit is spring gripping finger.
7. turret lathe according to claim 1, it is characterised in that：
Wherein, the feeder unit includes：Charging aperture, discharging opening and for the blank is transported to from the charging aperture
The passage of the discharging opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510206475.0A CN104841953B (en) | 2015-04-28 | 2015-04-28 | turret lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510206475.0A CN104841953B (en) | 2015-04-28 | 2015-04-28 | turret lathe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104841953A CN104841953A (en) | 2015-08-19 |
| CN104841953B true CN104841953B (en) | 2017-03-08 |
Family
ID=53842148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510206475.0A Expired - Fee Related CN104841953B (en) | 2015-04-28 | 2015-04-28 | turret lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104841953B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105436522B (en) * | 2015-12-11 | 2018-04-20 | 重庆光大机械厂有限公司 | The rotary lathe tool erecting bed of lathe |
| JP6829633B2 (en) * | 2017-03-17 | 2021-02-10 | Dmg森精機株式会社 | Machine Tools |
| CN106862991A (en) * | 2017-04-13 | 2017-06-20 | 南京康尼机电股份有限公司 | A kind of automatic feeding and method for the processing of screw mandrel part |
| CN112108878B (en) * | 2020-09-10 | 2022-02-08 | 杭州金久机械有限公司 | Multi-shaft linkage type turning, drilling and tapping integrated machine |
| CN113275766B (en) * | 2021-06-10 | 2023-12-22 | 广东宏石激光技术股份有限公司 | Laser cutting system and laser cutting method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003311501A (en) * | 2002-04-17 | 2003-11-05 | Nakamura Tome Precision Ind Co Ltd | Simultaneous machining method for opposed works on twin opposed-spindle lathe |
| EP1849541A1 (en) * | 2006-04-27 | 2007-10-31 | Lns S.A. | Apparatus for sequential loading of bars in a machine tool |
| CN201189561Y (en) * | 2008-03-14 | 2009-02-04 | 吴少鸿 | Auto-feeder of lathe |
| CN201744665U (en) * | 2010-08-17 | 2011-02-16 | 钱伯均 | Turret lathe |
| CN102744422A (en) * | 2011-04-20 | 2012-10-24 | 大连大高阀门股份有限公司 | Technology of processing stainless steel forged-steel stop valve body by use of hydraulic hexagonal turret lathe |
| CN203018748U (en) * | 2012-12-31 | 2013-06-26 | 浙江震环数控机床有限公司 | Lathe |
-
2015
- 2015-04-28 CN CN201510206475.0A patent/CN104841953B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003311501A (en) * | 2002-04-17 | 2003-11-05 | Nakamura Tome Precision Ind Co Ltd | Simultaneous machining method for opposed works on twin opposed-spindle lathe |
| EP1849541A1 (en) * | 2006-04-27 | 2007-10-31 | Lns S.A. | Apparatus for sequential loading of bars in a machine tool |
| CN201189561Y (en) * | 2008-03-14 | 2009-02-04 | 吴少鸿 | Auto-feeder of lathe |
| CN201744665U (en) * | 2010-08-17 | 2011-02-16 | 钱伯均 | Turret lathe |
| CN102744422A (en) * | 2011-04-20 | 2012-10-24 | 大连大高阀门股份有限公司 | Technology of processing stainless steel forged-steel stop valve body by use of hydraulic hexagonal turret lathe |
| CN203018748U (en) * | 2012-12-31 | 2013-06-26 | 浙江震环数控机床有限公司 | Lathe |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104841953A (en) | 2015-08-19 |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170308 Termination date: 20200428 |
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| CF01 | Termination of patent right due to non-payment of annual fee |