CN104289918A - Cutting vibration preventing device for planer type milling machine - Google Patents
Cutting vibration preventing device for planer type milling machine Download PDFInfo
- Publication number
- CN104289918A CN104289918A CN201410389325.3A CN201410389325A CN104289918A CN 104289918 A CN104289918 A CN 104289918A CN 201410389325 A CN201410389325 A CN 201410389325A CN 104289918 A CN104289918 A CN 104289918A
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- CN
- China
- Prior art keywords
- column
- mandrel
- clamping plate
- oil cylinder
- 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.)
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Classifications
-
- 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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/01—Frames, beds, pillars or like members; Arrangement of ways
- B23Q1/015—Frames, beds, pillars
-
- 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
- B23Q11/0032—Arrangements for preventing or isolating vibrations in parts of the machine
Abstract
The invention relates to a cutting vibration preventing device for a planer type milling machine. The cutting vibration preventing device comprises a cross beam, stand columns, a clamping plate and a hydraulic device. The cross beam is divided into two layers and comprises a base and an upper beam which is mounted above the base. The upper beam and the base are fixedly connected through a plurality of reinforcing ribs which are vertically arranged. A through hole used for containing the hydraulic device is formed in the central position of the upper beam. According to the cutting vibration preventing device for the planer type milling machine, the cross beam part can slide up and down along a left stand column guide rail and a right stand column guide rail, in the cutting process, the cross beam part stays at any position of the left stand column and any position of the right stand column, at the moment, the cross beam is clamped, it is guaranteed that the cross beam part and a milling head part cannot vibrate when the milling head part starts cutting, and the precision cannot be affected.
Description
Technical field
The present invention relates to a kind of planer-type milling machine, the anti-cutting vibration device of especially a kind of planer-type milling machine.
Background technology
Planer-type milling machine crossbeam forms the gantry frame of lathe together with column, workbench, at crossbeam upper mounting rail, screw pair to form the transverse movement of milling head.Consider the manufacturability of part, cross slide way great majority install at grade, but due to Milling Process be interrupted cut, cutting force and cutting vibration larger, the mounting means of this guide rail causes the ability of lathe opposing impulsive force more weak, also have impact on the processing technology of part simultaneously.Therefore just must develop a kind of can reduce cutting vibration clamping and the device of crossbeam position can also be adjusted smoothly, do not find the same or analogous device with the present invention through retrieval.
Summary of the invention
The technical problem to be solved in the present invention be to provide a kind of can reduce cutting vibration clamping and the device of crossbeam position can also be adjusted smoothly.
For solving the problems of the technologies described above, technical scheme of the present invention is: the anti-cutting vibration device of a kind of planer-type milling machine, and its innovative point is: comprise crossbeam, column and clamping device;
Described crossbeam is divided into two-layer, comprises base and is arranged on the upper beam above base, is connected and fixed between upper beam and base by the reinforcement of some vertical settings, and the through hole that can hold clamping device is opened in upper beam center;
Described column comprises left column and right column, and left column and right column are disposed side by side on beam base both sides, is respectively connected and fixed by a pressing plate outside base and left column and right column;
Described clamping device is arranged on the lead to the hole site of crossbeam upper beam center.
Further, described clamping device comprises clamping plate and a hydraulic means;
Described hydraulic means arranges and is arranged on upper beam central through hole position, comprise flange seat, slip cap, butterfly spring, oil cylinder cover, mandrel and oil cylinder seat, flange seat, slip cap, butterfly spring and mandrel set gradually from outside to inside, and flange seat, slip cap and butterfly spring are positioned at the centre position of mandrel, oil cylinder seat and oil cylinder cover are from being arranged on mandrel top successively under upper and oil cylinder overlaps topsheet surface is provided with oil-in, oil cylinder cover two bottom sides respectively arranges a proximity switch, is provided with a flange bottom mandrel;
Described clamping plate comprises left clamping plate and right clamping plate, left and right clamping plate symmetry is horizontally set on mandrel both sides, left and right clamping plate is supported by flange near mandrel one, and other end to be fixed on column by Luo Xuan and through hole on left and right clamping plate is larger than Luo Xuan.
The invention has the advantages that: beam part of the present invention can slide up and down along left and right pillar guide rail, when cutting, beam part rests on left and right pillar optional position, now crossbeam clamping, ensures that milling head parts start working angles middle cross beam parts, milling head parts vibration do not occur and affect precision.When beam part is fixed, disk spring is in compressive state, by the power tension clamping plate of disc spring.When beam part prepares to slide up and down along left and right pillar guide rail, first must unclamp beam part, now pass into hydraulic oil from oil-in, hydraulic action promotes mandrel and piston, and disk spring is continued compression, after the boss face on piston and proximity switch are responded to, hydraulic oil fuel cut-off, carry out pressurize, now clamping point unclamps gap, and beam part can easily slide up and down along column guide rail.
Accompanying drawing explanation
Fig. 1 is the structural representation of planer-type milling machine of the present invention with anti-cutting vibration device.
Detailed description of the invention
The anti-cutting vibration device of a kind of planer-type milling machine as shown in Figure 1, comprise crossbeam 1, column and a clamping device, crossbeam 1 is divided into two-layer, comprise base and be arranged on the upper beam above base, be connected and fixed by the reinforcement of some vertical settings between upper beam and base, the through hole that can hold clamping device is opened in upper beam center; Column comprises left column 3 and right column 4, and left column 3 and right column 4 are disposed side by side on crossbeam 1 base both sides, is respectively connected and fixed by a pressing plate outside base and left column 3 and right column 4.
The hydraulic means of this device arranges and is arranged on upper beam central through hole position, comprise flange seat 5, slip cap 6, butterfly spring 7, oil cylinder cover 9, mandrel 8 and oil cylinder seat 10, flange seat 5, slip cap 6, butterfly spring 7 and mandrel 8 set gradually from outside to inside, and flange seat 5, slip cap 6 and butterfly spring 7 are positioned at the centre position of mandrel 8, oil cylinder seat 10 and oil cylinder overlap 9 from being arranged on mandrel 8 top successively under upper and oil cylinder overlaps 9 topsheet surface is provided with oil-in, oil cylinder overlaps 9 two bottom sides and respectively arranges a proximity switch 11, is provided with a flange bottom mandrel 8.
The clamping plate of this device comprises left clamping plate 12 and right clamping plate 13, left and right clamping plate symmetry is horizontally set on mandrel 8 both sides, left and right clamping plate is supported by flange near mandrel 8 one, and other end to be fixed on column by Luo Xuan and through hole on left and right clamping plate is larger than Luo Xuan.
Its operation principle is: when cutting, beam part rests on left and right pillar optional position, now crossbeam clamping, ensures that milling head parts start working angles middle cross beam parts, milling head parts vibration do not occur and affect precision.When beam part is fixed, disk spring is in compressive state, by the power tension clamping plate of disc spring.When beam part prepares to slide up and down along left and right pillar guide rail, first must unclamp beam part, now pass into hydraulic oil from oil-in, hydraulic action promotes mandrel and piston, and disk spring is continued compression, after the boss face on piston and proximity switch are responded to, hydraulic oil fuel cut-off, carry out pressurize, now clamping point unclamps gap, and beam part can easily slide up and down along column guide rail.
Claims (2)
1. the anti-cutting vibration device of planer-type milling machine, is characterized in that: comprise crossbeam, column and clamping device;
Described crossbeam is divided into two-layer, comprises base and is arranged on the upper beam above base, is connected and fixed between upper beam and base by the reinforcement of some vertical settings, and the through hole that can hold clamping device is opened in upper beam center;
Described column comprises left column and right column, and left column and right column are disposed side by side on beam base both sides, is respectively connected and fixed by a pressing plate outside base and left column and right column;
Described clamping device is arranged on the lead to the hole site of crossbeam upper beam center.
2. the anti-cutting vibration device of a kind of planer-type milling machine according to claim 1, is characterized in that: described clamping device comprises clamping plate and a hydraulic means;
Described hydraulic means arranges and is arranged on upper beam central through hole position, comprise flange seat, slip cap, butterfly spring, oil cylinder cover, mandrel and oil cylinder seat, flange seat, slip cap, butterfly spring and mandrel set gradually from outside to inside, and flange seat, slip cap and butterfly spring are positioned at the centre position of mandrel, oil cylinder seat and oil cylinder cover are from being arranged on mandrel top successively under upper and oil cylinder overlaps topsheet surface is provided with oil-in, oil cylinder cover two bottom sides respectively arranges a proximity switch, is provided with a flange bottom mandrel;
Described clamping plate comprises left clamping plate and right clamping plate, left and right clamping plate symmetry is horizontally set on mandrel both sides, left and right clamping plate is supported by flange near mandrel one, and other end to be fixed on column by Luo Xuan and through hole on left and right clamping plate is larger than Luo Xuan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410389325.3A CN104289918A (en) | 2014-08-11 | 2014-08-11 | Cutting vibration preventing device for planer type milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410389325.3A CN104289918A (en) | 2014-08-11 | 2014-08-11 | Cutting vibration preventing device for planer type milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104289918A true CN104289918A (en) | 2015-01-21 |
Family
ID=52309992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410389325.3A Pending CN104289918A (en) | 2014-08-11 | 2014-08-11 | Cutting vibration preventing device for planer type milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104289918A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105382555A (en) * | 2015-11-24 | 2016-03-09 | 中捷机床有限公司 | Box frame type gantry frame structure adopting linear guide rails |
| CN112571120A (en) * | 2020-11-02 | 2021-03-30 | 无锡铸阳科技有限公司 | Fixing and clamping device and casting clamping device |
| CN112571123A (en) * | 2020-11-02 | 2021-03-30 | 无锡铸阳科技有限公司 | Floating pressing device and casting clamping device |
| CN112571119A (en) * | 2020-11-02 | 2021-03-30 | 无锡铸阳科技有限公司 | Automatic clamping device for castings |
-
2014
- 2014-08-11 CN CN201410389325.3A patent/CN104289918A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105382555A (en) * | 2015-11-24 | 2016-03-09 | 中捷机床有限公司 | Box frame type gantry frame structure adopting linear guide rails |
| CN105382555B (en) * | 2015-11-24 | 2020-05-26 | 中捷机床有限公司 | Box frame type gantry frame structure applying linear guide rail |
| CN112571120A (en) * | 2020-11-02 | 2021-03-30 | 无锡铸阳科技有限公司 | Fixing and clamping device and casting clamping device |
| CN112571123A (en) * | 2020-11-02 | 2021-03-30 | 无锡铸阳科技有限公司 | Floating pressing device and casting clamping device |
| CN112571119A (en) * | 2020-11-02 | 2021-03-30 | 无锡铸阳科技有限公司 | Automatic clamping device for castings |
| CN112571119B (en) * | 2020-11-02 | 2022-09-27 | 无锡铸阳科技有限公司 | Automatic clamping device for castings |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150121 |
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| WD01 | Invention patent application deemed withdrawn after publication |