CN205834320U - A kind of CNC milling machine - Google Patents
A kind of CNC milling machine Download PDFInfo
- Publication number
- CN205834320U CN205834320U CN201620651312.3U CN201620651312U CN205834320U CN 205834320 U CN205834320 U CN 205834320U CN 201620651312 U CN201620651312 U CN 201620651312U CN 205834320 U CN205834320 U CN 205834320U
- Authority
- CN
- China
- Prior art keywords
- control system
- digital control
- screw rod
- drive mechanism
- grip block
- 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
Landscapes
- Milling Processes (AREA)
Abstract
nullThis utility model relates to a kind of CNC milling machine，Including lathe bed、Column and digital control system，Column slidably connects drive mechanism，The outfan of drive mechanism is provided with the main shaft being connected with cutter，And the input connection of drive mechanism has mair motor，Mair motor is electrically connected with digital control system，The rear side of column is provided with some guide pillars，Guide pillar slidably connects corresponding balance weight body，Cable wire it is provided with in balance weight body，Cable wire is connected by pulley and drive mechanism are fixing，Lathe bed slidably connects workbench，Workbench is connected with rotary table，Fixture it is installed with on rotary table，Fixture includes pedestal，Pedestal includes grip block，Grip block is fixedly connected with cylinder，And this grip block is fixedly connected with grip block by cylinder rod，The bottom of lathe bed is provided with some bases，Base includes snubber block、The screw rod being flexibly connected with snubber block and the regulation ring being flexibly connected with screw rod，Screw rod connects servomotor，Servomotor is connected with digital control system.
Description
Technical field
This utility model relates to a kind of CNC milling machine.
Background technology
In the prior art, milling machine is the lathe mainly processing various surface with milling cutter on workpiece.Generally milling cutter rotates
Motion for main motion, workpiece (with) movement of milling cutter is feed motion.It can process plane, groove, it is also possible to processes various
Curved surface, gear etc..Milling machine is the lathe that workpiece carries out Milling Process with milling cutter.
CNC milling machine can be used in the part that machining shape is complicated, and the price of a CNC milling machine will be well below one
The price of numerical control machining center.But CNC milling machine has a problem that, in the course of processing, the motor load of synchronous motor
During the torque that torque can be provided by more than motor, motor speed does not catches up with the synchronous speed of motor, can cause CNC milling machine vertically side
" step-out " phenomenon occurs when lifting, thus when causing processing part, precision can not get ensureing.
Additionally, the plane machining of the most a lot of flat-type parts, all fixed by tommyhead bolt, the rotation of screw thread,
Speed is slow, leverages the efficiency of CNC milling machine processing；Owing to some processing Factory Building is uneven owing to ground exists
Phenomenon, if numerically controlled lathe equipment is positioned over rugged work Factory Building, fuselage can be made to exist to tilt, thus lead
Cause product processing quality reduces.
Therefore, develop a kind of CNC milling machine improving machining accuracy and crudy, become and need badly for insider
The problem solved.
Utility model content
Of the present utility model propose a kind of CNC milling machine, overcome the deficiency of above-mentioned aspect in existing product.
The purpose of this utility model is achieved through the following technical solutions:
A kind of CNC milling machine, including lathe bed, column and digital control system, described column slidably connects drive mechanism, described
The outfan of drive mechanism is provided with the main shaft being connected with cutter, and the input connection of described drive mechanism has mair motor, institute
Stating mair motor and be electrically connected with digital control system, the rear side of described column is provided with some guide pillars, and described guide pillar slidably connects and it
Corresponding balance weight body, described balance weight body is provided with cable wire, and described cable wire is connected by pulley and drive mechanism are fixing, described bed
Body slidably connects workbench, and described workbench is connected with rotary table, and described rotary table is installed with
Fixture, described fixture includes that hollow pedestal, described pedestal include grip block, and described grip block is fixing near the side of pedestal to be connected
It is connected to cylinder, and the opposite side of this grip block is fixedly connected with grip block by cylinder rod, if the bottom of described lathe bed is provided with
Dry bottom seat, described base includes screw rod that snubber block is flexibly connected with described snubber block and is flexibly connected with described screw rod
Regulation ring, described screw rod connects has servomotor, described servomotor to be connected with described digital control system.
Further, described lathe bed is provided with handwheel.
Further, described cylinder is electrically connected with digital control system by electromagnetic valve.
Further, the center of described snubber block is provided with the bearing corresponding with screw rod, and the bottom of described snubber block
Being enclosed with rubber, the bottom of described rubber is provided with anti-skidding lines.
The beneficial effects of the utility model are: avoid the generation of step-out problem, make the kinematic accuracy of CNC milling machine significantly
Improve, more steady during motion, expand the scope of the element precision that CNC milling machine can be processed, improve production efficiency, increase
Add economic benefit；Can quick-clamping workpiece；Fuselage height can be made to change, to be applicable to rugged ground.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
The accompanying drawing used required in is briefly described, it should be apparent that, the accompanying drawing in describing below is the most of the present utility model
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to according to this
A little accompanying drawings obtain other accompanying drawing.
Fig. 1 is the overall structure schematic diagram of the CNC milling machine described in this utility model embodiment；
Fig. 2 is the structural representation of the fixture according to the CNC milling machine shown in Fig. 1；
Fig. 3 is the structure for amplifying schematic diagram of the base according to the CNC milling machine shown in Fig. 1.
In figure:
1, lathe bed；2, column；3, digital control system；4, mair motor；5, drive mechanism；6, main shaft；7, workbench；8, work is rotated
Station；9, guide pillar；10, pulley；11, balance weight body；12, handwheel；13, base；14, pedestal；15, grip block；16, cylinder；17, folder
Hold block；18, snubber block；19, screw rod；20, regulation ring.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained, all belong to
Scope in this utility model protection.
As Figure 1-3, according to a kind of CNC milling machine described in this utility model embodiment, including lathe bed 1, column 2 and
Digital control system 3, described column 2 slidably connects drive mechanism 5, and the outfan of described drive mechanism 5 is provided with and is connected with cutter
Main shaft 6, and described drive mechanism 5 input connect have mair motor 4, described mair motor 4 to be electrically connected with digital control system 3, institute
The rear side stating column 2 is provided with some guide pillars 9, and described guide pillar 9 slidably connects corresponding balance weight body 11, described balance weight body
Being provided with cable wire on 11, described cable wire is connected by pulley 10 is fixing with drive mechanism 5, and described lathe bed 1 slidably connects work
Platform 7, described workbench 7 is connected with rotary table 8, described rotary table 8 is installed with fixture, described fixture
Including hollow pedestal 14, described pedestal 14 includes grip block 15, and described grip block 15 is fixing near the side of pedestal 14 to be connected
Having cylinder 16, and the opposite side of this grip block 15 is fixedly connected with grip block 17 by cylinder rod, the bottom of described lathe bed 1 is arranged
Have some bases 13, described base 13 to include screw rod 19 that snubber block 18 is flexibly connected with described snubber block 18 and with described
The regulation ring 20 that screw rod 19 is flexibly connected, described screw rod 19 connects servomotor, described servomotor and described digital control system 3
It is connected.
Wherein, described lathe bed 1 is provided with handwheel 12；Wherein, described cylinder 16 is electrically connected with numerical control system by electromagnetic valve
System 3；Wherein, the center of described snubber block 18 is provided with the bearing corresponding with screw rod 19, and the bottom bag of described snubber block 18
Being wrapped with rubber, the bottom of described rubber is provided with anti-skidding lines.
Understand technique scheme of the present utility model for convenience, below by way of new to this practicality in specifically used mode
The technique scheme of type is described in detail.
Digital control system 3 is for controlling the operation of each mechanism, in order to realize the function of digital control processing.
Handwheel 12 is connected with workbench 7 by connecting rod, in the case of digital control system 3 is malfunctioning, manually regulates
Workbench 7, the balance weight body 11 of counter weight device is connected with drive mechanism 5 by cable wire, when there is " step-out " situation in mair motor 4,
To produce gravitational difference on vertical direction, drive mechanism 5 affects balance weight body 11 to be moved upwardly until along guide pillar 9 by cable wire and " loses
Step " situation terminates.
Regulation ring 20 is fixedly connected on vehicle body 1, when regulating ring 20 and moving up and down along screw rod 19, scalable vehicle body 1
Highly.
Time specifically used, the workpiece treating clamping is placed between grip block 15 and grip block 17, starts cylinder 16, clamping
Workpiece, near the motion of the direction of grip block 15, is clamped by block 17, when ground is uneven, controls to watch by digital control system 3
Taking motor, servomotor drives screw rod 19 to rotate, and screw rod 19 drives regulation ring 20 to move up and down, so that vehicle body 1 level, then
This programme can complete digital control processing under the control of digital control system 3.
In sum, by the technique scheme of this novel practical, it is to avoid the generation of step-out problem, CNC milling machine is made
Kinematic accuracy be greatly improved, more steady during motion, expand the scope of the element precision that CNC milling machine can be processed, improve
Production efficiency, adds economic benefit；Can quick-clamping workpiece；Fuselage height can be made to change, to be applicable to height not
Flat ground.
This utility model is not limited to above-mentioned preferred forms, and anyone can draw under enlightenment of the present utility model
Other various forms of products, no matter but in its shape or structure, make any change, every have same as the present application or phase
The technical scheme of approximation, within all falling within protection domain of the present utility model.
Claims (4)
1. a CNC milling machine, including lathe bed (1), column (2) and digital control system (3), described column (2) slidably connects transmission
Mechanism (5), the outfan of described drive mechanism (5) is provided with the main shaft (6) being connected with cutter, and described drive mechanism (5)
Input connects has mair motor (4), described mair motor (4) to be electrically connected with digital control system (3), and the rear side of described column (2) is arranged
Having some guide pillars (9), described guide pillar (9) to slidably connect corresponding balance weight body (11), described balance weight body (11) is upper to be arranged
Having cable wire, described cable wire is connected by pulley (10) and drive mechanism (5) are fixing, and described lathe bed (1) slidably connects workbench
(7), described workbench (7) is connected with rotary table (8), and described rotary table is installed with fixture on (8), institute
Stating fixture and include that hollow pedestal (14), described pedestal (14) include grip block (15), described grip block (15) is near pedestal
(14) side is fixedly connected with cylinder (16), and the opposite side of this grip block (15) is fixedly connected with grip block by cylinder rod
(17), the bottom of described lathe bed (1) is provided with some bases (13), and described base (13) includes that snubber block (18) subtracts with described
Shake the screw rod (19) that block (18) is flexibly connected and the regulation ring (20) being flexibly connected with described screw rod (19), described screw rod (19)
Connecting has servomotor, described servomotor to be connected with described digital control system (3).
A kind of CNC milling machine the most according to claim 1, it is characterised in that be provided with handwheel (12) on described lathe bed (1).
A kind of CNC milling machine the most according to claim 2, it is characterised in that described cylinder (16) is electrically connected by electromagnetic valve
There is digital control system (3).
A kind of CNC milling machine the most according to claim 3, it is characterised in that the center of described snubber block (18) is provided with
The bearing corresponding with screw rod (19), and the bottom of described snubber block (18) is enclosed with rubber, the bottom of described rubber is provided with anti-
Sliding lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620651312.3U CN205834320U (en) | 2016-06-24 | 2016-06-24 | A kind of CNC milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620651312.3U CN205834320U (en) | 2016-06-24 | 2016-06-24 | A kind of CNC milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205834320U true CN205834320U (en) | 2016-12-28 |
Family
ID=57621986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620651312.3U Expired - Fee Related CN205834320U (en) | 2016-06-24 | 2016-06-24 | A kind of CNC milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205834320U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108356334A (en) * | 2018-01-30 | 2018-08-03 | 曾淑敏 | A kind of milling machine for processing plastic products |
| CN115401509A (en) * | 2022-09-29 | 2022-11-29 | 江苏贵钰航空工业有限公司 | Counterweight device for machine tool |
-
2016
- 2016-06-24 CN CN201620651312.3U patent/CN205834320U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108356334A (en) * | 2018-01-30 | 2018-08-03 | 曾淑敏 | A kind of milling machine for processing plastic products |
| CN115401509A (en) * | 2022-09-29 | 2022-11-29 | 江苏贵钰航空工业有限公司 | Counterweight device for machine tool |
| CN115401509B (en) * | 2022-09-29 | 2023-06-06 | 江苏贵钰航空工业有限公司 | Counterweight device for machine tool |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106670945B (en) | six-spindle polishing machine | |
| CN204423798U (en) | Table top type multifunction teaching lathe | |
| CN206169828U (en) | Four -axis linkage screw rod burnishing machine | |
| CN207104480U (en) | Positive and negative groove synchronous regulation mechanism | |
| CN205465399U (en) | Be used for adjustable tray elevating gear of automatic feed bin | |
| CN205414825U (en) | Welding positioner | |
| CN205834320U (en) | A kind of CNC milling machine | |
| CN104907615A (en) | Compound vertical-type milling machine | |
| CN205363483U (en) | Longmen posture stone material line machine | |
| CN205571460U (en) | Novel numerical control radial drill device | |
| CN203092234U (en) | Compact triaxial gyration positioner | |
| CN110280797A (en) | A kind of CNC horizontal milling & boring machine | |
| CN206811501U (en) | A kind of adjustable numerical tool operation platform | |
| CN203936716U (en) | Reconfigurable miniature Digit Control Machine Tool | |
| CN206169419U (en) | Five linkage screw burnishing machines | |
| CN202045546U (en) | Numerical control surface grinding machine with horizontal spindle and rotary table | |
| CN107262855A (en) | A kind of multi-axis cutting machine bed structure | |
| CN206135666U (en) | A eccentric shaft lift slip table feed mechanism for making perfect automatic balance corrective | |
| CN203125258U (en) | Numerically-controlled relief grinding machine | |
| CN205551695U (en) | Full automatic grinding machine of screw nut internal screw thread | |
| CN209207454U (en) | Three axis mobile platforms of machining center | |
| CN105127826B (en) | A kind of hand type Digit Control Machine Tool feeder | |
| CN103386633B (en) | All-round machining center | |
| CN204686133U (en) | A kind of compound vertical knee-type milling machine | |
| CN208743700U (en) | A kind of mold processing automatic small-sized lathe |
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: 20161228 Termination date: 20170624 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |