CN107470912A - A kind of double crank scrapes the machine of beating - Google Patents
A kind of double crank scrapes the machine of beating Download PDFInfo
- Publication number
- CN107470912A CN107470912A CN201710857519.5A CN201710857519A CN107470912A CN 107470912 A CN107470912 A CN 107470912A CN 201710857519 A CN201710857519 A CN 201710857519A CN 107470912 A CN107470912 A CN 107470912A
- Authority
- CN
- China
- Prior art keywords
- unit head
- machine
- lathe bed
- beating
- bed base
- 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
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/02—Machine tools for performing different machining operations
-
- 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
- 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
- B23Q3/082—Work-clamping means other than mechanically-actuated hydraulically actuated
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Turning (AREA)
Abstract
The present invention relates to a kind of double crank to scrape the machine of beating, and belongs to field of machine tool equipment.Including lathe bed base, nc sliding table, left unit head, right unit head, hydraulically operated fixture, Scrap-removing machine and hydraulic power unit, the nc sliding table includes a left side, it is right two, it is arranged symmetrically on lathe bed base, left unit head and right unit head on nc sliding table and can move left and right respectively, left unit head is provided with two centre drills, right unit head is provided with two facing cutters, milling cutter disk center is provided with centre drill, the hydraulically operated fixture is positioned at a left side, between right unit head, and provided with being fixed a cutting tool corresponding double with unit head, Scrap-removing machine, hydraulic power unit is connected with lathe bed base, Scrap-removing machine is located at the middle part of lathe bed base side, hydraulic power unit is located at the end of lathe bed base same side；The present invention uses double, and clamped one time can be completed to process two crank scraping end surface drill centers, and accurate positioning, production efficiency is high, suitable for producing various axial workpieces in batch and largely.
Description
Technical field
The present invention relates to field of machine tool equipment, more particularly to a kind of double crank to scrape the machine of beating.
Background technology
Crank is one of primary drive part in automobile engine, its dimensional accuracy, form accuracy and positional precision
It is it is required that all very high.In processing to the drill centers and end face milling of crank, there is positioning not enough often in processing in traditional lathe
Precisely, it is inconvenient for operation, and single-station can only once process a workpiece, production efficiency is low.
The content of the invention
The problem of for shortcomings and deficiencies in the prior art, the present invention propose a kind of double crank and scrape the machine of beating, and use
Double, clamped one time can be completed to process two crank scraping end surface drill centers, and accurate positioning, production efficiency is high, is applied to
Various axial workpieces are produced in batch and largely.
The technical solution adopted for the present invention to solve the technical problems is：
A kind of double crank scrapes the machine of beating, including lathe bed base, nc sliding table, left unit head, right unit head, hydraulically operated fixture, row
Bits machine and hydraulic power unit, the nc sliding table include left and right two, are arranged symmetrically on lathe bed base, left unit head and the right side are moved
Power head on nc sliding table and can move left and right respectively, and left unit head is provided with two centre drills, and right unit head is provided with two
Individual facing cutter, milling cutter disk center are provided with centre drill, and the hydraulically operated fixture is provided with and unit head between left and right unit head
Fix a cutting tool corresponding double, Scrap-removing machine, hydraulic power unit are connected with lathe bed base, and Scrap-removing machine is located in lathe bed base side
Portion, hydraulic power unit are located at the end of lathe bed base same side.
Further, the unit head is provided with motor, main shaft and secondary axes, and motor passes through toothed belt transmission to master
Axle, pass through Synchronous Belt Drives between main shaft and secondary axes.
Further, it is provided with adjustable tensioning apparatus below the synchronous cog belt.
Further, the hydraulically operated fixture is controlled rotatably using U-shaped piece of clamping, U-shaped piece by oil cylinder.
Further, the hydraulically operated fixture is provided with shred holding up plate, and shred holding up plate is located above oil cylinder.
Further, the end of the hydraulically operated fixture is also associated with four coolant pipes.
Further, the middle part on the lathe bed base is provided with chip area, and chip area is connected with Scrap-removing machine.
The present invention has the advantages that：Using special hydraulic clamp, reliable clamping, stable accuracy；Shred holding up plate is set
It can prevent iron filings from dropping into oil cylinder, iron filings are imported into chip area；Using Synchronous Belt Drives, it can be ensured that double is same
Step processing；Using double, clamped one time can complete the processing to two crank scraping end surfaces and drill centers, and production efficiency is high,
So that it present invention can be suitably applied to produce various axial workpieces in batch and largely.
Brief description of the drawings
Fig. 1 is overall structure front view of the present invention；
Fig. 2 is Fig. 1 top views of the present invention；
Fig. 3 is Fig. 1 left views of the present invention.
Embodiment
The embodiment of the present invention is described in detail below in conjunction with the accompanying drawings.
As shown in the figure：A kind of double crank scrapes the machine of beating, including lathe bed base 1, nc sliding table 2, left unit head 3, right dynamic
Power is first 4, hydraulically operated fixture 5, Scrap-removing machine 6 and hydraulic power unit 7, the nc sliding table 2 include left and right two, be arranged symmetrically in lathe bed
On base 1, left unit head 3 and right unit head 4 on nc sliding table 2 and can move left and right respectively, and left unit head 3 is provided with two
Individual centre drill 11, right unit head 4 are provided with two facing cutters 12, and the center of facing cutter 12 is provided with centre drill, the hydraulically operated fixture 5
Between left and right unit head, and provided with being fixed a cutting tool corresponding double with unit head, Scrap-removing machine 6, hydraulic power unit 7 and lathe bed bottom
Seat 1 is connected, and Scrap-removing machine 6 is located at the middle part of the side of lathe bed base 1, and hydraulic power unit 7 is located at the end of the same side of lathe bed base 1.
The unit head is provided with motor 21, main shaft 22 and secondary axes 23, and motor 21 passes through toothed belt transmission to master
Axle 22, it is driven by synchronous cog belt 24 between main shaft 22 and secondary axes 23, is carried out with ensuring that double processing is synchronous.
The lower section of synchronous cog belt 24 is provided with adjustable tensioning apparatus 25.
Using U-shaped piece 31 clamping, U-shaped piece 31 is controlled rotatably the hydraulically operated fixture 5 by oil cylinder 32.
The hydraulically operated fixture 5 is provided with shred holding up plate 33, and shred holding up plate 33 is located at the top of oil cylinder 32.
The end of the hydraulically operated fixture 5 is also associated with four coolant pipes 41, plays cooling and lubrication in process
Effect.
Middle part on the lathe bed base 1 is provided with chip area, and chip area is connected with Scrap-removing machine 6.
During present invention processing, first two workpiece of crank 101 are placed on hydraulically operated fixture 5 and had good positioning, U is controlled by oil cylinder 32
Type block 31 is clamped, and left unit head 3 is fed to the right, and to the left end drill centers of crank 101, right unit head 4 is fed to the left, to crank
101 right-hand members carry out drill centers and end face milling, and iron filings are discharged by Scrap-removing machine 6 in processing.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The present invention is not by upper
State the limitation of embodiment, merely illustrating the principles of the invention described in above-described embodiment and specification, do not depart from the present invention
Various changes and modifications of the present invention are possible on the premise of spirit and scope, and these changes and improvements both fall within claimed sheet
In the range of invention.The claimed scope of the invention is defined by appended claims and its equivalent.
Claims (7)
1. a kind of double crank scrapes the machine of beating, it is characterised in that：Including lathe bed base, nc sliding table, left unit head, right power
Head, hydraulically operated fixture, Scrap-removing machine and hydraulic power unit, the nc sliding table include left and right two, are arranged symmetrically on lathe bed base,
Left unit head and right unit head on nc sliding table and can move left and right respectively, and left unit head is provided with two centre drills, right
Unit head is provided with two facing cutters, and milling cutter disk center is provided with centre drill, the hydraulically operated fixture between left and right unit head,
And provided with being fixed a cutting tool corresponding double with unit head, Scrap-removing machine, hydraulic power unit are connected with lathe bed base, and Scrap-removing machine is located at lathe bed
The middle part of base side, hydraulic power unit are located at the end of lathe bed base same side.
2. a kind of double crank according to claim 1 scrapes the machine of beating, it is characterised in that：The unit head is provided with driving electricity
Machine, main shaft and secondary axes, motor pass through Synchronous Belt Drives by toothed belt transmission to main shaft between main shaft and secondary axes.
3. a kind of double crank according to claim 2 scrapes the machine of beating, it is characterised in that：Set below the synchronous cog belt
There is adjustable tensioning apparatus.
4. a kind of double crank according to claim 1 scrapes the machine of beating, it is characterised in that：The hydraulically operated fixture is using U-shaped
Block is clamped, and U-shaped piece is controlled rotatably by oil cylinder.
5. a kind of double crank according to claim 1 scrapes the machine of beating, it is characterised in that：The hydraulically operated fixture is provided with gear
Consider plate to be worth doing, shred holding up plate is located above oil cylinder.
6. a kind of double crank according to claim 1 scrapes the machine of beating, it is characterised in that：The end of the hydraulically operated fixture is also
It is connected with four coolant pipes.
7. a kind of double crank according to claim 1 scrapes the machine of beating, it is characterised in that：Middle part on the lathe bed base
Provided with chip area, chip area is connected with Scrap-removing machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710857519.5A CN107470912A (en) | 2017-09-21 | 2017-09-21 | A kind of double crank scrapes the machine of beating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710857519.5A CN107470912A (en) | 2017-09-21 | 2017-09-21 | A kind of double crank scrapes the machine of beating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107470912A true CN107470912A (en) | 2017-12-15 |
Family
ID=60587277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710857519.5A Pending CN107470912A (en) | 2017-09-21 | 2017-09-21 | A kind of double crank scrapes the machine of beating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107470912A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109940204A (en) * | 2019-04-28 | 2019-06-28 | 南京力源轨道交通装备有限公司 | A kind of couple yoke processing unit (plant) |
| CN110170843A (en) * | 2019-07-08 | 2019-08-27 | 巨鑫机床有限公司 | Mill boring centre bore and Vehicle Processing building-block machine |
| CN115533526A (en) * | 2020-11-25 | 2022-12-30 | 浙江万丰科技开发股份有限公司 | Steering knuckle drilling and cutting integrated machine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201799860U (en) * | 2010-08-11 | 2011-04-20 | 杨贵庭 | Multi-head numerical control drilling machine |
| CN103639838A (en) * | 2013-12-20 | 2014-03-19 | 山东宏康机械制造有限公司 | Longitudinal chip removing device of numerical control machine tool |
| CN203993107U (en) * | 2014-06-10 | 2014-12-10 | 重庆宏钢数控机床有限公司 | Numerical control machine for processing is bored in two ends milling simultaneously |
| CN207272684U (en) * | 2017-09-21 | 2018-04-27 | 安徽力成机械装备有限公司 | A kind of double-station crank scrapes the machine of beating |
-
2017
- 2017-09-21 CN CN201710857519.5A patent/CN107470912A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201799860U (en) * | 2010-08-11 | 2011-04-20 | 杨贵庭 | Multi-head numerical control drilling machine |
| CN103639838A (en) * | 2013-12-20 | 2014-03-19 | 山东宏康机械制造有限公司 | Longitudinal chip removing device of numerical control machine tool |
| CN203993107U (en) * | 2014-06-10 | 2014-12-10 | 重庆宏钢数控机床有限公司 | Numerical control machine for processing is bored in two ends milling simultaneously |
| CN207272684U (en) * | 2017-09-21 | 2018-04-27 | 安徽力成机械装备有限公司 | A kind of double-station crank scrapes the machine of beating |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109940204A (en) * | 2019-04-28 | 2019-06-28 | 南京力源轨道交通装备有限公司 | A kind of couple yoke processing unit (plant) |
| CN110170843A (en) * | 2019-07-08 | 2019-08-27 | 巨鑫机床有限公司 | Mill boring centre bore and Vehicle Processing building-block machine |
| CN115533526A (en) * | 2020-11-25 | 2022-12-30 | 浙江万丰科技开发股份有限公司 | Steering knuckle drilling and cutting integrated machine |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171215 |
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| WD01 | Invention patent application deemed withdrawn after publication |