CN104190984A - Device special for machining crankshaft oblique oil hole - Google Patents
Device special for machining crankshaft oblique oil hole Download PDFInfo
- Publication number
- CN104190984A CN104190984A CN201410404819.4A CN201410404819A CN104190984A CN 104190984 A CN104190984 A CN 104190984A CN 201410404819 A CN201410404819 A CN 201410404819A CN 104190984 A CN104190984 A CN 104190984A
- Authority
- CN
- China
- Prior art keywords
- slide unit
- mechanical part
- unit parts
- spindle box
- sliding table
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
- B23B51/0054—Drill guiding devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
-
- 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
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
- B23Q5/38—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously
- B23Q5/40—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously by feed shaft, e.g. lead screw
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2215/00—Details of workpieces
- B23B2215/20—Crankshafts
-
- 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
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
- B23Q2703/04—Work clamping means using fluid means or a vacuum
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
The invention discloses a device special for machining a crankshaft oblique oil hole. The device comprises a left sliding table part, a right sliding table part, a drill spindle box part, a lathe body part, pneumatic parts, a mechanical part and a numerical control system. The overall mechanical part is fixed on the lathe body part, locating blocks are arranged on the mechanical part, two sets of pneumatic parts are respectively provided with a clamping device and are fixed at the upper end and the lower end of the mechanical part respectively through the clamping devices, the left sliding table part and the right sliding table part are arranged on the left side and the right side of the mechanical part respectively and are respectively provided with a servo motor and a bal screw, a drill bit is arranged on the drill spindle box part, one end of the drill spindle box part is connected with the left sliding table part or the right sliding table part, the other end of the drill spindle box part is connected with the mechanical part, and the numerical control system is connected with the pneumatic parts in a controlling mode. The device has the advantages of being scientific and reasonable in structure, low in manufacturing cost, small in labor intensity and high in efficiency; the device can keep up with the whole production takt, and meet the requirement for batch production.
Description
Technical field
The present invention relates to a kind of special equipment, a kind of special equipment of machining crankshafts inclined oil hole of air, belongs to bent axle field of machining specifically.
Background technology
In today of auto industry fast development, the parts machining technology of engine is also encountered unprecedented manufacture bottleneck, engine is as the heart of automobile, bent axle is again one of vital part of automobile engine, its processing characteristics quality directly has influence on quality and the life-span of automobile engine, bent axle is born peak load and whole power in engine, bearing moment of flexure and moment of torsion that powerful direction constantly changes, standing the wearing and tearing that run up for a long time simultaneously, therefore require bent axle material to there is higher rigidity, fatigue strength and good anti-wear performance, and wherein as the bottleneck operation that affects Crankshaft Machining beat length that is processed into of the crankshaft oblique oil hole of grease channel, prior art is to adopt radial drilling machine processing, its processing mode does not far catch up with the processing beat of whole production and workman's labour intensity, cannot meet batch production requirements, for shortening the processing beat of inclined oil hole of air, my company has successively introduced the processing center machine tool of machine tooling center, Nantong and Japanese HORKOS, but the high processing costs such as the acquisition cost of equipment and cutter use constantly rise the overall manufacturing cost of bent axle, and the high machining center of price is also waste for there is no the machining of oil hole of special dimension precision requirement, this awkward in the situation that, the special equipment of studying a kind of machining crankshafts inclined oil hole of air is imperative.
Summary of the invention
For the problems referred to above, the problem that quasi-solution of the present invention is determined is to provide a kind of special equipment that adopts the machining crankshafts inclined oil hole of air of the triumphant grace Supreme Being's digital control system in Beijing, not only greatly reduces manufacturing cost, reduces workman's labour intensity, and can catch up with the processing beat of whole production, meet the requirement of batch production.
For achieving the above object, the present invention is by the following technical solutions: a kind of special equipment of machining crankshafts inclined oil hole of air, comprise left slide unit parts, right slide unit parts, auger spindle box part, lathe bed parts, Pneumatic component, mechanical part and digital control system, described mechanical part integral body is fixed on lathe bed parts, described mechanical part is provided with locating piece, described Pneumatic component is provided with two groups, described in every group, on Pneumatic component, be equipped with clamping device, two groups of Pneumatic components are separately fixed at the two ends up and down of described mechanical part by clamping device, described left slide unit parts and right slide unit parts are separately positioned on the left and right sides of described mechanical part, on described left slide unit parts and described right slide unit parts, be equipped with servomotor and ball screw, described auger spindle box part is provided with drill bit, described auger spindle box part one end is connected with described left slide unit parts or right slide unit parts, the other end is connected with described mechanical part, Pneumatic component described in described digital control system control connection.
As preferably, described drill bit head is provided with guide pin bushing.
Effective achievement of the present invention is: the present invention is scientific and reasonable for structure, by the orderly connection between each parts, adopt the triumphant grace Supreme Being's digital control system in Beijing, do not need the siemens or the fanuc operating system that adopt machining center to adopt, greatly reduce manufacturing cost, reduce workman's labour intensity, and as long as part is put on mechanical part locating piece, after putting in place, press starting switch and just can easily realize whole process, efficiency is very high, can catch up with the processing beat of whole production, meet the requirement of batch production.
In sum, that the present invention has is scientific and reasonable for structure, low cost of manufacture, labour intensity is little and efficiency is high feature, can catch up with the processing beat of whole production, meets the requirement of batch production.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure: the left slide unit parts of 1-, the right slide unit parts of 2-, 3-auger spindle box part, 4-lathe bed parts, 5-Pneumatic component, 6-mechanical part, 7-locating piece, 8-clamping device, 9-servomotor, 10-ball screw, 11-drill bit.
The specific embodiment
In order to make those skilled in the art person better understand the present invention program, below in conjunction with the accompanying drawing in the present embodiment, the technical scheme in the embodiment of the present invention is carried out to clear, complete description.
As shown in Figure 1, the invention discloses a kind of special equipment of machining crankshafts inclined oil hole of air, comprise left slide unit parts 1, right slide unit parts 2, auger spindle box part 3, lathe bed parts 4, Pneumatic component 5, mechanical part 6 and digital control system, described mechanical part 6 integral body are fixed on lathe bed parts 4, described mechanical part 6 is provided with locating piece 7, described Pneumatic component 5 is provided with two groups, described in every group, on Pneumatic component 5, be equipped with clamping device 8, two groups of Pneumatic components 5 are separately fixed at the two ends up and down of described mechanical part 6 by clamping device 8, described left slide unit parts 1 and right slide unit parts 2 are separately positioned on the left and right sides of described mechanical part 6, on described left slide unit parts 1 and described right slide unit parts 2, be equipped with servomotor 9 and ball screw 10, described auger spindle box part 3 is provided with drill bit 11, described auger spindle box part 3 one end are connected with described left slide unit parts 1 or right slide unit parts 2, the other end is connected with described mechanical part 6, Pneumatic component 5 described in described digital control system control connection, described drill bit 11 heads are provided with guide pin bushing.
Operation principle: integral body of the present invention comprises 6 parts and a digital control system, left slide unit parts 1 and right slide unit parts 2 all adopt servomotor 9 and ball screw 10 to drive, thereby drive auger spindle box part 3 turnover that are provided with drill bit 11 to realize circulation feeding, realize Drilling operation; Mechanical part 6 integral installations are on lathe bed parts 4, its action is completed by the Pneumatic component 5 with clamping device 8, due to digital control system control connection Pneumatic component 5, so just guaranteed the unification of clamping force, reduced the site error that can produce when clamping, add man-hour clamped one time and complete (traditional-handwork operation need multiple clamping to machine), to guarantee that work in-process there will not be the not problem of UNICOM of tiltedly straight oilhole; Add on drill bit 11 heads of auger spindle box part 3 and be provided with guide pin bushing, while making just to start to hole, keep the stable of drill bit 11 feedings, both can guarantee that oilhole port size is constant and can extend service life of drill bit 11, and 4 inclined oil hole of air can once complete automatically, efficiency is very high.
The present invention is scientific and reasonable for structure, by the orderly connection between each parts, adopt the triumphant grace Supreme Being's digital control system in Beijing, do not need to adopt siemens or the fanuc operating system of machining center employing, greatly reduce manufacturing cost, reduce workman's labour intensity, and as long as part is put on mechanical part 6 locating pieces 7, presses starting switch and just can easily realize whole process after putting in place, efficiency is very high, can catch up with the processing beat of whole production, meet the requirement of batch production.
Obviously, described embodiment is only a part of embodiment of the present invention, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making the every other embodiment obtaining under creative work prerequisite, should belong to the scope of protection of the invention.
Claims (2)
1. the special equipment of a machining crankshafts inclined oil hole of air, comprise left slide unit parts (1), right slide unit parts (2), auger spindle box part (3), lathe bed parts (4), Pneumatic component (5), mechanical part (6) and digital control system, it is characterized in that: described mechanical part (6) integral body is fixed on lathe bed parts (4), described mechanical part (6) is provided with locating piece (7), described Pneumatic component (5) is provided with two groups, on Pneumatic component described in every group (5), be equipped with clamping device (8), two groups of Pneumatic components (5) are separately fixed at the two ends up and down of described mechanical part (6) by clamping device (8), described left slide unit parts (1) and right slide unit parts (2) are separately positioned on the left and right sides of described mechanical part (6), on described left slide unit parts (1) and described right slide unit parts (2), be equipped with servomotor (9) and ball screw (10), described auger spindle box part (3) is provided with drill bit (11), described auger spindle box part (3) one end is connected with described left slide unit parts (1) or right slide unit parts (2), the other end is connected with described mechanical part (6), Pneumatic component (5) described in described digital control system control connection.
2. the special equipment of machining crankshafts inclined oil hole of air according to claim 1, is characterized in that: described drill bit (11) head is provided with guide pin bushing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410404819.4A CN104190984A (en) | 2014-08-12 | 2014-08-12 | Device special for machining crankshaft oblique oil hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410404819.4A CN104190984A (en) | 2014-08-12 | 2014-08-12 | Device special for machining crankshaft oblique oil hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104190984A true CN104190984A (en) | 2014-12-10 |
Family
ID=52076431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410404819.4A Pending CN104190984A (en) | 2014-08-12 | 2014-08-12 | Device special for machining crankshaft oblique oil hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104190984A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107159932A (en) * | 2017-05-06 | 2017-09-15 | 浙江金兰汽车零部件有限公司 | Crankshaft oblique oil hole drilling machine |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101758396A (en) * | 2008-11-28 | 2010-06-30 | 天润曲轴股份有限公司 | Crankshaft flange eccentric hole clamp for drill |
| CN101786242A (en) * | 2010-02-23 | 2010-07-28 | 林素伟 | Drilling jig for drilling oblique oil hole on crankshaft |
| CN201644859U (en) * | 2010-02-09 | 2010-11-24 | 台州震环数控机床有限公司 | Crankshaft oil hole processing machine tool |
| JP4756184B2 (en) * | 2005-11-17 | 2011-08-24 | コマツＮｔｃ株式会社 | Shaft product processing apparatus and shaft product processing method |
| CN202411429U (en) * | 2011-12-15 | 2012-09-05 | 沈阳机床成套设备有限责任公司 | Hydraulic automatic fixture for neck turning of crankshaft connecting rods |
| CN102794656A (en) * | 2012-09-10 | 2012-11-28 | 浙江伟林机械零部件有限公司 | Drilling clamp for oil hole of bent axle in adjustable position |
| CN202763119U (en) * | 2012-08-15 | 2013-03-06 | 江苏沃得机电集团有限公司 | Special machine for crank shaft oblique oil hole drilling |
| CN103341651A (en) * | 2013-06-28 | 2013-10-09 | 侯马市东鑫机械铸造有限公司 | Drilling machine for machining crankshaft inclined oil hole of engine |
| CN203992496U (en) * | 2014-08-12 | 2014-12-10 | 浙江太阳股份有限公司 | A kind of special equipment of machining crankshafts inclined oil hole of air |
-
2014
- 2014-08-12 CN CN201410404819.4A patent/CN104190984A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4756184B2 (en) * | 2005-11-17 | 2011-08-24 | コマツＮｔｃ株式会社 | Shaft product processing apparatus and shaft product processing method |
| CN101758396A (en) * | 2008-11-28 | 2010-06-30 | 天润曲轴股份有限公司 | Crankshaft flange eccentric hole clamp for drill |
| CN201644859U (en) * | 2010-02-09 | 2010-11-24 | 台州震环数控机床有限公司 | Crankshaft oil hole processing machine tool |
| CN101786242A (en) * | 2010-02-23 | 2010-07-28 | 林素伟 | Drilling jig for drilling oblique oil hole on crankshaft |
| CN202411429U (en) * | 2011-12-15 | 2012-09-05 | 沈阳机床成套设备有限责任公司 | Hydraulic automatic fixture for neck turning of crankshaft connecting rods |
| CN202763119U (en) * | 2012-08-15 | 2013-03-06 | 江苏沃得机电集团有限公司 | Special machine for crank shaft oblique oil hole drilling |
| CN102794656A (en) * | 2012-09-10 | 2012-11-28 | 浙江伟林机械零部件有限公司 | Drilling clamp for oil hole of bent axle in adjustable position |
| CN103341651A (en) * | 2013-06-28 | 2013-10-09 | 侯马市东鑫机械铸造有限公司 | Drilling machine for machining crankshaft inclined oil hole of engine |
| CN203992496U (en) * | 2014-08-12 | 2014-12-10 | 浙江太阳股份有限公司 | A kind of special equipment of machining crankshafts inclined oil hole of air |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107159932A (en) * | 2017-05-06 | 2017-09-15 | 浙江金兰汽车零部件有限公司 | Crankshaft oblique oil hole drilling machine |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141210 |
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| WD01 | Invention patent application deemed withdrawn after publication |