CN103567489A - Machine tool - Google Patents
Machine tool Download PDFInfo
- Publication number
- CN103567489A CN103567489A CN201310470065.8A CN201310470065A CN103567489A CN 103567489 A CN103567489 A CN 103567489A CN 201310470065 A CN201310470065 A CN 201310470065A CN 103567489 A CN103567489 A CN 103567489A
- Authority
- CN
- China
- Prior art keywords
- drilling rod
- lathe
- bits dish
- apopore
- spoiler
- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
- B23B41/02—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor for boring deep holes; Trepanning, e.g. of gun or rifle barrels
-
- 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
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0042—Devices for removing chips
-
- 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
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/10—Arrangements for cooling or lubricating tools or work
-
- 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
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/10—Arrangements for cooling or lubricating tools or work
- B23Q11/1069—Filtration systems specially adapted for cutting liquids
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- 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
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses a machine tool, comprising a machine tool body, a drive device, a clamp mechanism and a processing mechanism, wherein the drive device, the clamp mechanism and the processing mechanism are mounted on the machine tool body; the processing mechanism comprises a drill rod; one end of the drill rod is provided with a first connecting structure capable of mounting a drill bit; the output shaft of the drive device is in drive connection with one end, far away from the first connecting structure, of the drill rod and drives the drill rod to rotate; the drill rod is of a hollow structure; a water inlet is formed in the rod wall of one end, far away from the first connecting structure, of the drill rod; at least one water outlet is formed in the rod wall of one end, close to the first connecting structure, of the drill rod; a scrap placing disk is connected to the machine tool body and is located below the clamp mechanism; the bottom of the scrap placing disk is a filter screen; a liquid collecting groove is arranged below the scrap placing disk; a water pump is arranged at one end of the liquid collecting groove; the water inlet pipe of the water pump is communicated with a pipeline in a liquid collecting groove body; the water outlet pipe of the water pump is connected with a water inlet hose of the drill rod.
Description
Technical field
The present invention relates to processing equipment technical field, relate in particular to a kind of lathe.
Background technology
Lathe is metal blank to be processed into the machine of machine parts, and it is the machine of manufacturing machine, so be called again machine-tool or toolroom machine.In modern mechanical manufacturing, processing parts method is a lot, belongs to the part that required precision is higher and surface roughness is had relatively high expectations in every case, generally all need on lathe, by the method for cutting, finally process, therefore, lathe plays significant role in the construction of national economic modernization.
In machine tooling process, especially in deep hole machining process, can produce a large amount of cutting iron filings, these iron filings are easy to after producing form and pile up in processing place, be difficult for discharging smoothly, iron filings can exert an influence to processing drill after piling up, and are unfavorable for the stable of crudy, simultaneously, in chip removal process, easily splash, operating personnel are damaged.
Summary of the invention
In order to solve the technical problem existing in background technology, the present invention proposes a kind of lathe, in its course of work, chip removal is smooth and easy, chip removal is fast, process velocity is fast and good processing stability.
A kind of lathe that the present invention proposes, comprise: lathe bed, drive unit, clamp mechanism, organisation of working, wherein: described drive unit, described clamp mechanism, described organisation of working are arranged on described lathe bed, described organisation of working comprises drilling rod, described drilling rod one end is provided with the first syndeton that drill bit can be installed, and the output shaft of described drive unit drives and is connected and drives described drilling rod to rotate away from described first syndeton one end with described drilling rod; Described drilling rod is hollow structure, and described drilling rod is provided with inlet opening on the bar wall away from described first syndeton one end, and described drilling rod is being provided with at least one apopore near on the bar wall of described first syndeton one end; On described lathe bed, be connected with and put bits dish, describedly put that bits dish is positioned at described clamp mechanism below and its bottom is filter screen, the described bits dish below of putting is provided with collecting tank, described collecting tank one end is provided with water pump, pipeline connection in described pump water inlet and described collecting tank cell body, the outlet pipe of described water pump is connected with the inlet opening flexible pipe on described drilling rod.
Preferably, described in to put bits dish be turning connection with described lathe bed, on described lathe bed, be provided with cylinder, the output shaft of described cylinder with described in put bits dish a side be connected and the output shaft of described cylinder with described in put bits dish in varying level position.
Preferably, be connected with at least one downward-sloping spoiler on described lathe bed, described spoiler is put between bits dish and described clamp mechanism described.
Preferably, described spoiler adopts high-abrasive material to make.
Preferably, the angle of inclination of described spoiler is 10-30 °.
Preferably, described spoiler quantity is four and surrounds annular.
Preferably, the described apopore quantity on described drilling rod is a plurality of, and described apopore is evenly distributed on same circumference.
Preferably, the described apopore quantity on described drilling rod is a plurality of, and described apopore is straggly to be distributed on described drilling rod.
In the present invention, drilling rod is designed to hollow structure, and inlet opening, apopore be set on drilling rod, adopt water pump by the water pressurization in collecting tank cell body, and inject drilling rod by inlet opening, thereby the high-pressure cooling water entering in inlet opening flows out the iron filings of drill bit processing work generation is gone out from apopore; The iron filings that are rushed out drop in putting bits dish, owing to putting the bottom of bits dish, are filter screen, and cooling water can be realized recycling of water in filter screen flows into collecting tank cell body, and iron filings will be stayed and put in bits dish, are convenient to cleaning; The high-pressure cooling water entering from inlet opening can be lowered the temperature and play lubricated effect drill bit when removing iron filings, thereby protection drill bit extends its service life and improves process velocity and crudy.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of lathe of proposing of the present invention;
Fig. 2 is the drilling rod partial structurtes schematic diagram of a kind of embodiment of a kind of lathe of proposing of the present invention;
Fig. 3 is the drilling rod partial structurtes schematic diagram of the another kind of embodiment of a kind of lathe of proposing of the present invention.
The specific embodiment
Fig. 1 is the structural representation of a kind of lathe of proposing of the present invention as shown in Figure 1-Figure 3; Fig. 2 is the drilling rod partial structurtes schematic diagram of a kind of embodiment of a kind of lathe of proposing of the present invention; Fig. 3 is the drilling rod partial structurtes schematic diagram of the another kind of embodiment of a kind of lathe of proposing of the present invention.
With reference to Fig. 1, a kind of lathe that the present invention proposes, comprise: lathe bed 1, drive unit 2, clamp mechanism 5, organisation of working, wherein: drive unit 2, clamp mechanism 5, organisation of working are arranged on lathe bed 1, organisation of working comprises drilling rod 3, drilling rod 3 one end are provided with the first syndeton 4 that drill bit can be installed, and the output shaft of drive unit 2 drives and is connected and drives drilling rod 3 to rotate away from first syndeton 4 one end with drilling rod 3; Drilling rod 3 is hollow structure, and drilling rod 3 is provided with inlet opening on the bar wall away from first syndeton 4 one end, and drilling rod 3 is being provided with at least one apopore near on the bar wall of first syndeton 4 one end; On lathe bed 1, be connected with and put bits dish 7, putting bits dish 7, to be positioned at clamp mechanism 5 belows and its bottom be filter screen, putting bits coils 7 belows and is provided with collecting tank 8, collecting tank 8 one end are provided with water pump 9, pipeline connection in water pump 9 water inlet pipes and collecting tank 8 cell bodies, the outlet pipe of water pump 9 is connected with the inlet opening flexible pipe on drilling rod 3.
In specific design process, put bits dish 7 and lathe bed 1 for turning connection, on lathe bed 1, be provided with cylinder, the output shaft of cylinder is connected with a side of putting bits dish 7 and the output shaft of cylinder and put bits dish 7 in varying level position; Motion by cylinder output shaft can drive puts bits dish 7 and overturns, thus the cleaning of being convenient to put iron filings in bits dish 7.
In specific design process, on lathe bed 1, be connected with 4 downward-sloping spoilers 6, spoiler 6 is being put between bits dish 7 and clamp mechanism 5, when the cooling water that contains iron filings passes through spoiler 6, reduce flow velocity, thereby enter stably, put in bits dish 7, can not cause and splash.
For the ease of carrying out space structure layout, the angle of inclination of spoiler 6 is 10-30 ° and surrounds annular, adopts this design, and space availability ratio resistance flowing effect high and spoiler 6 is obvious.
In the present embodiment, spoiler 6 adopts high-abrasive material to make, thereby can increase substantially the service life of spoiler 6.
In a kind of specific embodiment, please refer to Fig. 2, the apopore quantity on drilling rod 3 is a plurality of, and apopore is evenly distributed on same circumference, and the water flow impact pressure that water under high pressure flows out formation through apopore is good.
In another kind of specific embodiment, please refer to Fig. 3, the apopore quantity on drilling rod 3 is a plurality of, and apopore is straggly to be distributed on drilling rod 3, and the water flow impact pressure that water under high pressure flows out formation through apopore is good.
In the present invention, drilling rod 3 is designed to hollow structure, and inlet opening, apopore be set on drilling rod 3, adopt water pump 9 by the water pressurization in collecting tank 8 cell bodies, and inject drilling rod 3 by inlet opening, thereby the high-pressure cooling water entering in inlet opening flows out the iron filings of drill bit processing work generation is gone out from apopore; The iron filings that are rushed out drop in putting bits dish 7, owing to putting the bottom of bits dish 7, are filter screen, and cooling water can be realized recycling of water in filter screen flows into collecting tank 8 cell bodies, and iron filings will be stayed and put in bits dish 7, are convenient to cleaning; The high-pressure cooling water entering from inlet opening can be lowered the temperature and play lubricated effect drill bit when removing iron filings, thereby protection drill bit extends its service life and improves process velocity and crudy.
The above; it is only the preferably specific embodiment of the present invention; but protection scope of the present invention is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; according to technical scheme of the present invention and inventive concept thereof, be equal to replacement or changed, within all should being encompassed in protection scope of the present invention.
Claims (8)
1. a lathe, it is characterized in that, comprise: lathe bed (1), drive unit (2), clamp mechanism (5), organisation of working, wherein: described drive unit (2), described clamp mechanism (5), described organisation of working are arranged on described lathe bed (1), described organisation of working comprises drilling rod (3), described drilling rod (3) one end is provided with the first syndeton (4) that drill bit can be installed, and the output shaft of described drive unit (2) drives and is connected and drives described drilling rod (3) to rotate away from described the first syndeton (4) one end with described drilling rod (3); Described drilling rod (3) is hollow structure, and described drilling rod (3) is provided with inlet opening on the bar wall away from described the first syndeton (4) one end, and described drilling rod (3) is provided with at least one apopore on the bar wall near described the first syndeton (4) one end; On described lathe bed (1), be connected with and put bits dish (7), describedly put that bits dish (7) is positioned at described clamp mechanism (5) below and its bottom is filter screen, described bits dish (7) below of putting is provided with collecting tank (8), described collecting tank (8) one end is provided with water pump (9), pipeline connection in described water pump (9) water inlet pipe and described collecting tank (8) cell body, the outlet pipe of described water pump (9) is connected with the inlet opening flexible pipe on described drilling rod (3).
2. lathe according to claim 1, it is characterized in that, the described bits dish (7) of putting is turning connection with described lathe bed (1), described lathe bed is provided with cylinder on (1), the output shaft of described cylinder with described in put bits dish (7) a side be connected and the output shaft of described cylinder with described in put bits dish (7) in varying level position.
3. lathe according to claim 1, is characterized in that, is connected with at least one downward-sloping spoiler (6) on described lathe bed (1), puts between bits dish (7) and described clamp mechanism (5) described in described spoiler (6) is positioned at.
4. lathe according to claim 3, is characterized in that, described spoiler (6) adopts high-abrasive material to make.
5. lathe according to claim 3, is characterized in that, the angle of inclination of described spoiler (6) is 10-30 °.
6. according to the lathe described in claim 3-5 any one, it is characterized in that, described spoiler (6) quantity is four and surrounds annular.
7. lathe according to claim 1, is characterized in that, the described apopore quantity on described drilling rod (3) is a plurality of, and described apopore is evenly distributed on same circumference.
8. lathe according to claim 1, is characterized in that, the described apopore quantity on described drilling rod (3) is a plurality of, and described apopore is straggly to be distributed on described drilling rod (3).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310470065.8A CN103567489A (en) | 2013-10-10 | 2013-10-10 | Machine tool |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310470065.8A CN103567489A (en) | 2013-10-10 | 2013-10-10 | Machine tool |
Publications (1)
Publication Number | Publication Date |
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CN103567489A true CN103567489A (en) | 2014-02-12 |
Family
ID=50040677
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201310470065.8A Pending CN103567489A (en) | 2013-10-10 | 2013-10-10 | Machine tool |
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CN (1) | CN103567489A (en) |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104889439A (en) * | 2015-05-22 | 2015-09-09 | 蚌埠市金林数控机床制造有限公司 | Machine tool removing chips conveniently |
CN104907886A (en) * | 2015-05-22 | 2015-09-16 | 蚌埠市金林数控机床制造有限公司 | Lubricating oil recycling type machine tool |
CN104907598A (en) * | 2015-05-22 | 2015-09-16 | 蚌埠市金林数控机床制造有限公司 | Machine tool convenient for scrap removal |
CN104924149A (en) * | 2015-05-22 | 2015-09-23 | 蚌埠市金林数控机床制造有限公司 | Machine tool with lubricating oil recycling function |
CN105642952A (en) * | 2016-02-22 | 2016-06-08 | 浙江金禾成汽车空调有限公司 | Die drilling tool |
CN105904278A (en) * | 2016-06-24 | 2016-08-31 | 银峰铸造(芜湖)有限公司 | Drilling tool |
CN106112676A (en) * | 2016-08-28 | 2016-11-16 | 陶程意 | A kind of sheet metal drilling hole machine tool |
CN107378064A (en) * | 2017-07-01 | 2017-11-24 | 安徽机电职业技术学院 | A kind of new type auto drilling equipment |
CN107716976A (en) * | 2017-11-21 | 2018-02-23 | 湖州昱泰物流科技有限公司 | A kind of coolant and chip recovery rig floor |
CN107900769A (en) * | 2017-11-20 | 2018-04-13 | 苏州博来喜电器有限公司 | Machine tool chip removal device |
CN108044141A (en) * | 2017-11-08 | 2018-05-18 | 陈永 | A kind of hardware tool puncher easy to use |
CN108213485A (en) * | 2018-02-11 | 2018-06-29 | 蚌埠市大禹机床制造有限公司 | A kind of drilling hole machine tool that can cool down automatically |
CN109093747A (en) * | 2018-08-02 | 2018-12-28 | 安徽海蚨祥橡胶有限公司 | A kind of rubber valve feeding drilling equipment |
CN114559110A (en) * | 2022-04-27 | 2022-05-31 | 南通其诺锯切科技有限公司 | Cutting equipment capable of recycling cutting fluid |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4957398A (en) * | 1987-04-30 | 1990-09-18 | Friedrich Deckel Aktiengesellschaft | Two-section tool spindle having a channel for carrying pressurized fluid |
US20060049280A1 (en) * | 2004-09-07 | 2006-03-09 | Unist, Inc. | Rotary coupler with bearing lubrication |
CN101683696A (en) * | 2008-09-24 | 2010-03-31 | 山崎马扎克公司 | Milling spindle of machine tool |
CN202137635U (en) * | 2011-06-22 | 2012-02-08 | 苏州麦德尔机械有限公司 | Chip removing device of machine tool |
CN202607415U (en) * | 2012-04-30 | 2012-12-19 | 江苏腾达缸泵机械有限公司 | Novel vertical boring mill |
CN203509100U (en) * | 2013-10-10 | 2014-04-02 | 安徽省捷甬达智能机器有限公司 | Machine tool |
-
2013
- 2013-10-10 CN CN201310470065.8A patent/CN103567489A/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4957398A (en) * | 1987-04-30 | 1990-09-18 | Friedrich Deckel Aktiengesellschaft | Two-section tool spindle having a channel for carrying pressurized fluid |
US20060049280A1 (en) * | 2004-09-07 | 2006-03-09 | Unist, Inc. | Rotary coupler with bearing lubrication |
CN101683696A (en) * | 2008-09-24 | 2010-03-31 | 山崎马扎克公司 | Milling spindle of machine tool |
CN202137635U (en) * | 2011-06-22 | 2012-02-08 | 苏州麦德尔机械有限公司 | Chip removing device of machine tool |
CN202607415U (en) * | 2012-04-30 | 2012-12-19 | 江苏腾达缸泵机械有限公司 | Novel vertical boring mill |
CN203509100U (en) * | 2013-10-10 | 2014-04-02 | 安徽省捷甬达智能机器有限公司 | Machine tool |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104889439A (en) * | 2015-05-22 | 2015-09-09 | 蚌埠市金林数控机床制造有限公司 | Machine tool removing chips conveniently |
CN104907886A (en) * | 2015-05-22 | 2015-09-16 | 蚌埠市金林数控机床制造有限公司 | Lubricating oil recycling type machine tool |
CN104907598A (en) * | 2015-05-22 | 2015-09-16 | 蚌埠市金林数控机床制造有限公司 | Machine tool convenient for scrap removal |
CN104924149A (en) * | 2015-05-22 | 2015-09-23 | 蚌埠市金林数控机床制造有限公司 | Machine tool with lubricating oil recycling function |
CN105642952A (en) * | 2016-02-22 | 2016-06-08 | 浙江金禾成汽车空调有限公司 | Die drilling tool |
CN105904278A (en) * | 2016-06-24 | 2016-08-31 | 银峰铸造(芜湖)有限公司 | Drilling tool |
CN106112676A (en) * | 2016-08-28 | 2016-11-16 | 陶程意 | A kind of sheet metal drilling hole machine tool |
CN107378064A (en) * | 2017-07-01 | 2017-11-24 | 安徽机电职业技术学院 | A kind of new type auto drilling equipment |
CN108044141A (en) * | 2017-11-08 | 2018-05-18 | 陈永 | A kind of hardware tool puncher easy to use |
CN107900769A (en) * | 2017-11-20 | 2018-04-13 | 苏州博来喜电器有限公司 | Machine tool chip removal device |
CN107716976A (en) * | 2017-11-21 | 2018-02-23 | 湖州昱泰物流科技有限公司 | A kind of coolant and chip recovery rig floor |
CN108213485A (en) * | 2018-02-11 | 2018-06-29 | 蚌埠市大禹机床制造有限公司 | A kind of drilling hole machine tool that can cool down automatically |
CN109093747A (en) * | 2018-08-02 | 2018-12-28 | 安徽海蚨祥橡胶有限公司 | A kind of rubber valve feeding drilling equipment |
CN114559110A (en) * | 2022-04-27 | 2022-05-31 | 南通其诺锯切科技有限公司 | Cutting equipment capable of recycling cutting fluid |
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Application publication date: 20140212 |
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