CN203448706U - Knuckle master pin bore flexible machining system - Google Patents
Knuckle master pin bore flexible machining system Download PDFInfo
- Publication number
- CN203448706U CN203448706U CN201320449859.1U CN201320449859U CN203448706U CN 203448706 U CN203448706 U CN 203448706U CN 201320449859 U CN201320449859 U CN 201320449859U CN 203448706 U CN203448706 U CN 203448706U
- Authority
- CN
- China
- Prior art keywords
- boring
- spindle
- magic chuck
- tool
- master pin
- 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
Links
- 238000003754 machining Methods 0.000 title abstract description 7
- 238000004519 manufacturing process Methods 0.000 claims abstract description 15
- 238000001816 cooling Methods 0.000 claims abstract description 9
- 230000001012 protector Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 10
- 238000005516 engineering process Methods 0.000 abstract description 4
- 230000001681 protective effect Effects 0.000 abstract description 2
- 238000012545 processing Methods 0.000 description 8
- 238000005520 cutting process Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
- 238000007514 turning Methods 0.000 description 1
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- Drilling And Boring (AREA)
Abstract
The utility model discloses a knuckle master pin bore flexible machining system used for machining different types of knuckle master pin bores. A magic chuck is mounted on a boring mill workbench. The bottom surface of the magic chuck is provided with a key groove. The magic chuck is fixed to the boring mill workbench through keys and bolts. A workpiece is clamped on the magic chuck. A boring tool is connected with a boring mill spindle through a taper shank. The boring mill spindle is driven by a spindle motor under the control of a numerical control program to drive the boring tool to rotate. A feed motor drives the boring tool to conduct transverse motion under the control of the numerical control program. A boring mill is provided with a boring head tool changer controlled by a tool changing system. A cooling system is arranged in the boring mill spindle. The spindle motor, the boring head tool changer, the tool changing system, the boring mill spindle, the boring tool, the workpiece, the boring mill workbench, the magic chuck and the feed motor are sealed in a protective device. According to the knuckle master pin bore flexible machining system, the numerical control tool changing technology is applied to machining of a variety of knuckle master pin bores or master pin bores with steps into different sizes and shapes, the flexibility of production line procedures is effectively improved, production line investment is lowered, and production line work efficiency is improved.
Description
Technical field
The utility model relates to field of automobile, is a kind of flexible manufacturing system (FMS) that adopts Numeric Control Technology processing knuckle band step kingpin bore specifically.
Background technology
At present, the hole fine finishining of vehicle bridge king pin generally adopts special boring mill or horizontal Machining centers processing, mainly has following defect:
1, special boring mill can only be processed through hole, can not tool changing, and a lot of kingpin bores with the level cannot be processed, and operation flexibility degree is poor;
2, adopt horizontal Machining centers to add man-hour, can only first process a side kingpin bore, reprocessing opposite side kingpin bore, long processing time, easily forms bottleneck operation.
Summary of the invention
For overcoming the deficiencies in the prior art, goal of the invention of the present utility model is to provide a kind of king pin hole flexible manufacturing system (FMS), by numerical control program and knife-changing system, and adopt the mode of double end boring, realize each kind king pin hole or with the processing of step kingpin bore different size and shape, reach the object of increasing work efficiency and reducing production line investment.
For achieving the above object, on boring table of the present utility model, magic chuck is housed, magic chuck bottom surface is with keyway, and magic chuck is fixed by key and bolt and boring table; Piece-holder is on magic chuck; Boring cutter is connected by taper shank and boring spindle, and boring spindle drives boring cutter to rotate by spindle motor under numerical control program is controlled, and feeding motor drives boring cutter to do transverse movement under numerical control program is controlled; On boring machine with the boring head tool magazine of being controlled by knife-changing system; Described boring cutter is positioned at the both sides of workpiece; Described boring spindle is interior with cooling system; Described spindle motor, boring cutter tool magazine, knife-changing system, boring spindle, boring cutter, workpiece, boring table, magic chuck, feeding motor are enclosed in protector.
Processing when the utility model is applied to different cultivars knuckle two kingpin bore by numerical control reblading technology, after operating personnel install workpiece on magic chuck, fixture Automatic-clamping workpiece, cutter on left and right boring head is processed respectively knuckle two kingpin bores under programme-control, has cuttings liquid carry out cooling and rinse in process.
The utility model compared with prior art, has the following advantages:
1, can realize different cultivars king pin hole or with the processing of step kingpin bore different size shape, effectively improve the flexibility of production line operation;
2, two kingpin bores can be processed simultaneously, and operation can reduce more than 1/3rd process time, reduce production line investment simultaneously;
3, use magic chuck, and the boring head tool magazine of being controlled by knife-changing system, reduced conversion time, from original about four hours, can be reduced to half an hour, improved production line operation efficiency.
Accompanying drawing explanation
Fig. 1 is that the utility model system architecture master looks simplified schematic diagram.
Fig. 2 is the top view of Fig. 1.
The specific embodiment
As shown in Figure 1 and Figure 2, on the boring table 7 of the utility model king pin hole flexible manufacturing system (FMS), magic chuck 8 is housed, the chuck body bottom surface of magic chuck 8 is processed with keyway, and magic chuck 8 is connected with boring table 7 by key, fixing with bolt and boring table 7; Workpiece 6 is clamped on magic chuck 8; Boring cutter 5 is connected by taper shank and boring spindle 4, boring spindle 4 is driven boring cutter 5 rotations under numerical control program is controlled by spindle motor 1, feeding motor 9 drives boring cutter 5 to do transverse movement under numerical control program is controlled, by the transverse movement of boring cutter and the process that rotatablely moved; On boring machine with the boring head tool magazine 2 of being controlled by knife-changing system 3, other required boring cutter does not add and leaves in man-hour in boring head tool magazine 2, if while needing tool changing in process, required boring cutter by knife-changing system 3, completes current processing boring cutter and the exchange of depositing the target boring cutter in tool magazine under the control of numerical control program; In boring spindle 4, with cooling system 10, in process, there is cooling system 10 to eject cuttings liquid and carry out cooling and rinse; Spindle motor 1, boring cutter tool magazine 2, knife-changing system 3, boring spindle 4, boring cutter 5, workpiece 6, boring table 7, magic chuck 8, feeding motor 9 etc. are enclosed in boring machine protector 11.
[0010] knuckle finish turning two medial surface system of processing process of the present utility model are as follows:
1, manually lift workpiece 6 to magic chuck 8;
2, magic chuck 8 Automatic-clamping workpiece 6 under numerical control program is controlled;
3, all kinds of cutters such as boring cutter 5 are started working in programme-control, process respectively left and right two kingpin bores, and in process, cutter is by knife-changing system 3 automatic tool changers under programme-control, and cooling system 10 ejection cuttings liquids carry out cooling and rinse simultaneously;
4, after two kingpin bore operation contents machine, manually open the protective door 12 of protector 11, magic chuck 8 is opened, and hangs out workpiece 6.
Claims (4)
1. a king pin hole flexible manufacturing system (FMS), is characterized in that: magic chuck (8) is housed on boring table (7), and magic chuck (8) bottom surface is with keyway, and magic chuck (8) is fixing by key and bolt and boring table (7); Workpiece (6) is clamped on magic chuck (8); Boring cutter (5) is connected by taper shank and boring spindle (4), and boring spindle (4) is driven boring cutter (5) rotation under numerical control program is controlled by spindle motor (1), and feeding motor (9) drives boring cutter (5) to do transverse movement under numerical control program is controlled; On boring machine with the boring head tool magazine (2) of being controlled by knife-changing system (3).
2. a kind of king pin according to claim 1 hole flexible manufacturing system (FMS), is characterized in that: described boring cutter (5) is positioned at the both sides of workpiece (6).
3. a kind of king pin according to claim 1 hole flexible manufacturing system (FMS), is characterized in that: described boring spindle (4) is interior with cooling system (10).
4. a kind of king pin according to claim 1 hole flexible manufacturing system (FMS), is characterized in that: described spindle motor (1), boring cutter tool magazine (2), knife-changing system (3), boring spindle (4), boring cutter (5), workpiece (6), boring table (7), magic chuck (8), feeding motor (9) are enclosed in protector (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320449859.1U CN203448706U (en) | 2013-07-26 | 2013-07-26 | Knuckle master pin bore flexible machining system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320449859.1U CN203448706U (en) | 2013-07-26 | 2013-07-26 | Knuckle master pin bore flexible machining system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203448706U true CN203448706U (en) | 2014-02-26 |
Family
ID=50128610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320449859.1U Expired - Fee Related CN203448706U (en) | 2013-07-26 | 2013-07-26 | Knuckle master pin bore flexible machining system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203448706U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110480108A (en) * | 2019-08-20 | 2019-11-22 | 南京康尼机电股份有限公司 | A kind of numerically-controlled machine tool and processing method for processing double lead special spiral rod automatic tool changers |
-
2013
- 2013-07-26 CN CN201320449859.1U patent/CN203448706U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110480108A (en) * | 2019-08-20 | 2019-11-22 | 南京康尼机电股份有限公司 | A kind of numerically-controlled machine tool and processing method for processing double lead special spiral rod automatic tool changers |
| CN110480108B (en) * | 2019-08-20 | 2024-05-28 | 南京康尼机电股份有限公司 | Numerical control machine tool for machining double-lead special-shaped screw rod and machining method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20140226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |