CN108972026A - Intelligent numerical control machine tool high-precision drive mechanism - Google Patents
Intelligent numerical control machine tool high-precision drive mechanism Download PDFInfo
- Publication number
- CN108972026A CN108972026A CN201811145971.XA CN201811145971A CN108972026A CN 108972026 A CN108972026 A CN 108972026A CN 201811145971 A CN201811145971 A CN 201811145971A CN 108972026 A CN108972026 A CN 108972026A
- Authority
- CN
- China
- Prior art keywords
- guide rail
- machine tool
- numerical control
- workbench
- drive mechanism
- 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.)
- Withdrawn
Links
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
- B23Q1/25—Movable or adjustable work or tool supports
- B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
- B23Q1/56—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bearings For Parts Moving Linearly (AREA)
Abstract
The present invention provides a kind of intelligent numerical control machine tool high-precision drive mechanisms, belong to numerically-controlled machine tool related fields.A kind of intelligent numerical control machine tool high-precision drive mechanism, including workbench and transmission component, it is characterised in that, the transmission component includes guide rail, the guide rail is connect with sliding block, and the sliding block is connect with the workbench, the sliding block be equipped with for the guide rail contact cylindrical rolling element.Guide rail uses roller-type linear structure, and cylindrical rolling element is the contact of line and face when with guide rail contact, and under the volume carried on an equal basis, bearing capacity is more preferable, more rigid.
Description
Technical field
The invention belongs to numerically-controlled machine tool related fieldss, and in particular to a kind of intelligent numerical control machine tool high-precision drive mechanism.
Background technique
Numerically-controlled machine tool is the abbreviation of numerically-controlled machine tool, is a kind of automated machine tool equipped with program control system.The control
System processed, which can be handled logically, has control coding or other symbolic instruction regulated procedures, and is decoded, with code
Digital representation, numerical control device is inputted by information carrier.Various control signals are issued by numerical control device through calculation process, are controlled
The movement of lathe, shape and size by drawing, automatically processes part.Numerically-controlled machine tool preferably solves multiple
Miscellaneous, accurate, small mount, multi items part processing problems are a kind of flexible, dynamical automated machine tools, represent existing
For the developing direction of Machine-Tool Control technology.With the development of electronic information technology, World Machine Tool had been entered already to digitize system
The electromechanical integration epoch that technology is core are made, wherein numerically-controlled machine tool is exactly one of representative products.Numerically-controlled machine tool is manufacturing
Process the important foundation of machine tool and national economy.It provides equipment and means for each department of national economy, has unlimited amplification
Economy and society effect.Transmission component is an indispensable component in numerically-controlled machine tool, in the prior art, is such as applied
A kind of number skid composite straight line guide rail announced by 201710019306.5 Chinese patent document uses in transmission component
Guide rail is all ball-type guide rail, and supporter is ball, is the contact in point and face with guide rail contact, but existing defects, ball
Linear guide rail rigid is lower, and bearing capacity is weaker.
Summary of the invention
The object of the present invention is to provide a kind of intelligent numerical control machine tool high-precision drive mechanism, guide rail uses roller-type straight line knot
Structure, under the volume carried on an equal basis, bearing capacity is more preferable, more rigid.
Above-mentioned technical purpose of the invention has the technical scheme that including workbench and transmission group
Part, which is characterized in that the transmission component includes guide rail, and the guide rail is connect with sliding block, and the sliding block and the workbench connect
Connect, the sliding block be equipped with for the guide rail contact cylindrical rolling element.
A kind of intelligent numerical control machine tool high-precision drive mechanism, including the workbench and the movement work for processing part
The transmission component for making platform, the guide rail at least two in the transmission component are mounted on the lower section of the workbench, the workbench
It is connect between guide rail by sliding block, sliding block is fixed on the guide rail, can drive the work by the movement of the sliding block
Movement of the platform on the guide rail, the cylindrical rolling element and guide rail side and shoe contact, the cylindrical rolling element peace
Mounted in the inner side of slider, institute's cylindrical rolling element is connecing for line and face with sliding block and the contact surface of guide rail side when moving
Touching, allows cylindrical rolling element only to form micro deformation when bearing high load capacity, increases the bearing capacity of guide rail.
As a preference of the present invention, the guide rail side is equipped with groove area, the sliding block is chimeric with the guide rail groove area.
In apparatus of the present invention, it is equipped with groove area in the guide rail side, the sliding block can be slided in groove area, institute
It is chimeric with the guide rail groove part to state sliding block, guarantees that the sliding block moves on the guide rail, does not deviate.
As a preference of the present invention, sliding part of the cylindrical rolling element in the guide rail groove area rolls, the circle
The cylinder axis direction of cylindrical rolling body is parallel with the sliding surface of the guide rail side groove area sliding part.
In apparatus of the present invention, sliding part is equipped in the guide rail groove area, there are two the groove area sliding part is set
Sliding surface, the anti-extended line intersection of two groove area sliding part sliding surfaces, the cylindrical rolling element is in the groove area
The sliding surface of sliding part is rolled, the sliding surface in the cylinder axis direction of cylindrical rolling element and the groove area sliding part
In parallel, be conducive to being bonded for cylindrical rolling element and groove area sliding part.
As a preference of the present invention, the guide rail is equipped with several fixation holes, the linear array distribution of fixation hole
On the guide rail.
In the present apparatus, guide rail is equipped with several fixation holes, and the fixation hole is circular through hole, and the circular through hole exists
Linear array arrangement, the fixing pieces such as screw are fixed on guide rail in mounting base by circular mounting hole, ensure that and lead on guide rail
Stability of the rail when the workbench is run.
As a preference of the present invention, the workbench is connect with the guide rail by the sliding block.
In the present apparatus, the sliding block plays support and sliding, in order to guarantee the workbench energy on guide rail at work
Mobile, the workbench is connect with the guide rail by sliding block.
As a preference of the present invention, the workbench is equipped with several mounting holes and several installation elongated slots.
8 mounting holes are equipped on workbench in the present apparatus, the mounting hole is circular through hole, for fixing the work
Platform has several installation elongated slots on the workbench, is inverse-T-shaped structure, for being processed the fixation of zero device.
As a preference of the present invention, the installation elongated slot runs through the workbench, the installation elongated slot in the horizontal direction
Bottom position extends to two sides.
In apparatus of the present invention, the installation elongated slot is inverse-T-shaped structure, runs through the workbench in the horizontal direction,
The installation elongated slot can be used to fixed zero processed device, prevent above-mentioned zero device from shifting in processing.
As a preference of the present invention, further including traction device in the transmission component, the traction device includes screw rod, institute
It states screw rod to be mounted below the workbench, is equipped with motor in one end of the screw rod, is equipped with motor below the motor and installs
Seat, the screw rod other end are equipped with tail end seat.
Further include traction device in drive mechanism device of the present invention, includes screw rod in the traction device, in the silk
One end of bar is equipped with motor, and motor mount is equipped with below the motor, and the screw rod other end is equipped with tail end seat, the effect of tail end seat
It is support screw, guarantees screw rod in horizontal position, in device operation, screw rod drives the workbench to exist in acting on for motor
It is moved on guide rail.
As a preference of the present invention, the screw rod is helical structure, the screw rod is equipped with the support connecting with workbench
Seat, the clamping support agree with the screw structure.
In apparatus of the present invention, screw rod uses helical structure, and the effect of screw rod is that the work is driven under the action of motor
To make platform to be moved on guide rail, the support base connecting with workbench is equipped on screw rod, support base agrees with screw rod shape,
Under the action of the motor, the screw rod rotation drives the rotation of the support base, and then the workbench is driven to lead described
Movement on rail.
Detailed description of the invention
Fig. 1 is overlooking structure diagram of the present invention.
Fig. 2 is side structure schematic view of the present invention.
Fig. 3 is schematic view of the front view of the present invention.
Fig. 4 is cross section structure schematic diagram of the present invention.
In figure:
1. workbench, 2. mounting holes, 3. installation elongated slots, 4. transmission components, 5. sliding blocks, 6. mounting bases, 7. pedestals, 8. cylindrical rollings
Cylinder, 41. fixation holes, 42. guide rails, 43. screw rods, 44. tail end seats, 45. motors, 46. motor mounts.
Specific embodiment
Present invention will be described in further detail below with reference to the accompanying drawings.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art
Member can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as at this
All by the protection of Patent Law in the scope of the claims of invention.
A kind of intelligent numerical control machine tool high-precision drive mechanism as shown in Fig. 1 Fig. 2 and Fig. 3, in transmission device of the invention,
It include fixation hole 41 in the transmission component 4 of this transmission device including workbench 1 and the transmission component 4 for keeping workbench 1 mobile,
Guide rail 42, screw rod 43, tail end seat 44, motor 45, motor mount 46 are equipped with several fixation holes 41 on guide rail 42, fixed
For the linear array distribution in hole 41 on guide rail 42, fixation hole 41 is circular through hole, passes through fixation hole 41 by fixing pieces such as screws,
Guide rail 42 is fixed on above guide rail mounting base, ensure that the stability of workbench 1 when moving.8 are equipped on workbench 1
Circular mounting hole 2, it is four groups that circular mounting hole 2, which divides, and in pairs, circular mounting hole 2 passes through the fixing pieces such as screw for workbench 1
It is fixed on sliding block 5, several installation elongated slots 3 is additionally provided on workbench 1, installation 3 lower position of elongated slot extends to two sides, in
T-shape structure, workbench 1 are the workbenches for processing zero device, and zero device for processing is fixed on installation elongated slot 3
In.Further include traction device in transmission component 4, includes screw rod 43 in traction device, be equipped with and workbench 1 on screw rod 43
The support base of connection, screw rod 43 are helical structure, and screw rod 43 is mounted on 1 lower section of workbench, and 43 one end of screw rod is equipped with motor 45,
Motor 45 is used to drive the rotation of screw rod 43, and motor mount 46 is equipped with below motor 45 and is used to support motor 45, in screw rod
43 other ends are equipped with tail end seat 44, and tail end seat 44 is used to support screw rod 43, and tail end seat 44 makes to be connected at the screw rod 43 of motor 45
In horizontal position, in the operation of this transmission device, screw rod 43 drives workbench 1 to carry out on guide rail 42 under the action of motor 45
It is mobile, the support base connecting with workbench 1 is equipped on screw rod 43, support base bottom is agreed with 43 shape of screw rod, in motor 45
Under the action of, the rotation of screw rod 43 drives the rotation of support base, and then drives movement of the workbench on guide rail, the shifting of workbench 1
The dynamic Working position and machining accuracy that can change part, precision controlling realizes height within 0.02mm in the present apparatus
The function of precision.
A kind of intelligent numerical control machine tool high-precision drive mechanism as shown in Figure 4, guide rail 42 is contacted with sliding block 5, in guide rail 42
Side is equipped with groove area, and sliding block 5 can be slided in groove area, and sliding block 5 is chimeric with 42 groove part of guide rail, in 42 groove of guide rail
Sliding part is equipped in area, groove area sliding part is set there are two sliding surface, the anti-extended line of the sliding surface of two groove area sliding parts
Intersection, cylindrical rolling element 8 are rolled in groove area sliding part sliding surface, the cylinder axis direction of cylindrical rolling element 8
It is parallel with the sliding surface of groove area sliding part, be conducive to being bonded for cylindrical rolling element 8 and groove area sliding part.On sliding block 5
It is additionally provided with the cylindrical rolling element 8 contacted with guide rail 42, the contact between cylindrical rolling element 8 and guide rail 42 and sliding block 5 is line
Contact with face allows cylindrical rolling element 8 only to form micro deformation when bearing high load capacity, increases the carrying of guide rail 42
Ability can also extend the service life of guide rail 42.
Claims (9)
1. a kind of intelligent numerical control machine tool high-precision drive mechanism, including workbench (1) and transmission component (4), which is characterized in that institute
Stating transmission component (4) includes guide rail (42), and the guide rail (42) connect with sliding block (5), the sliding block (5) and the workbench
(1) it connects, the sliding block (5) is equipped with for contacting cylindrical rolling element (8) with the guide rail (42).
2. a kind of intelligent numerical control machine tool high-precision drive mechanism according to claim 1, guide rail (42) side is equipped with
Groove area, the sliding block (5) are chimeric with the guide rail (42) groove area.
3. a kind of intelligent numerical control machine tool high-precision drive mechanism according to claim 2, the cylindrical rolling element (8) exists
The sliding part of guide rail (42) groove area rolls, the cylinder axis direction of the cylindrical rolling element (8) and the guide rail
(42) sliding surface of lateral grooves area sliding part is parallel.
4. a kind of intelligent numerical control machine tool high-precision drive mechanism according to claim 1, which is characterized in that the guide rail
(42) several fixation holes (41) are equipped with, the linear array distribution of the fixation hole (41) is on the guide rail (42).
5. a kind of intelligent numerical control machine tool high-precision drive mechanism according to claim 1, which is characterized in that the workbench
(1) it is connect with the guide rail (42) by the sliding block (5).
6. a kind of intelligent numerical control machine tool high-precision drive mechanism according to claim 1, which is characterized in that the workbench
(1) several mounting holes (2) and several installation elongated slots (3) are equipped with.
7. a kind of intelligent numerical control machine tool high-precision drive mechanism according to claim 6, which is characterized in that the installation length
Slot (3) runs through the workbench (1) in the horizontal direction, and installation elongated slot (3) bottom position extends to two sides.
8. a kind of intelligent numerical control machine tool high-precision drive mechanism according to claim 7, which is characterized in that the transmission group
Part further includes traction device in (4), and the traction device includes screw rod (43), and the screw rod (43) is mounted on the workbench
(1) lower section is equipped with motor (45) in one end of the screw rod (43), is equipped with motor mount (46) below the motor (45),
The screw rod other end is equipped with tail end seat (44).
9. a kind of intelligent numerical control machine tool high-precision drive mechanism according to claim 8, which is characterized in that the screw rod
(43) be helical structure, the screw rod (43) is equipped with the support base that connect with workbench (1), the clamping support with it is described
Screw rod (43) structure is agreed with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811145971.XA CN108972026A (en) | 2018-09-29 | 2018-09-29 | Intelligent numerical control machine tool high-precision drive mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811145971.XA CN108972026A (en) | 2018-09-29 | 2018-09-29 | Intelligent numerical control machine tool high-precision drive mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108972026A true CN108972026A (en) | 2018-12-11 |
Family
ID=64543131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811145971.XA Withdrawn CN108972026A (en) | 2018-09-29 | 2018-09-29 | Intelligent numerical control machine tool high-precision drive mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108972026A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1736659A (en) * | 2005-07-13 | 2006-02-22 | 南京工艺装备制造厂 | Roller linear guide of four directions equal load |
| CN2806866Y (en) * | 2005-07-13 | 2006-08-16 | 南京工艺装备制造厂 | Roller linear guide pair |
| CN202151779U (en) * | 2011-06-28 | 2012-02-29 | 中国地质大学（武汉） | A numerical control test workbench capable of serving as a turning machine and a milling machine |
| CN102491219A (en) * | 2011-11-10 | 2012-06-13 | 宁波恒力汽配轴承有限公司 | Lifting device based on linear bearing |
| CN202479810U (en) * | 2012-01-13 | 2012-10-10 | 桂升军 | Cross workbench device for numerical control bench drilling machine |
| CN209007067U (en) * | 2018-09-29 | 2019-06-21 | 浙江瀚镪自动化设备股份有限公司 | Intelligent numerical control machine tool high-precision drive mechanism |
-
2018
- 2018-09-29 CN CN201811145971.XA patent/CN108972026A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1736659A (en) * | 2005-07-13 | 2006-02-22 | 南京工艺装备制造厂 | Roller linear guide of four directions equal load |
| CN2806866Y (en) * | 2005-07-13 | 2006-08-16 | 南京工艺装备制造厂 | Roller linear guide pair |
| CN202151779U (en) * | 2011-06-28 | 2012-02-29 | 中国地质大学（武汉） | A numerical control test workbench capable of serving as a turning machine and a milling machine |
| CN102491219A (en) * | 2011-11-10 | 2012-06-13 | 宁波恒力汽配轴承有限公司 | Lifting device based on linear bearing |
| CN202479810U (en) * | 2012-01-13 | 2012-10-10 | 桂升军 | Cross workbench device for numerical control bench drilling machine |
| CN209007067U (en) * | 2018-09-29 | 2019-06-21 | 浙江瀚镪自动化设备股份有限公司 | Intelligent numerical control machine tool high-precision drive mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202155754U (en) | Cooling linear guide rail in high speed machine tool | |
| CN110160454B (en) | Bearing assembly clearance on-line measuring machine and clearance measuring method thereof | |
| CN218613005U (en) | Section bar processing positioner and numerical control are bored and are milled lathe | |
| CN106001818A (en) | Universal angle head applicable to EDM machine tool | |
| CN209007067U (en) | Intelligent numerical control machine tool high-precision drive mechanism | |
| CN100548570C (en) | Be used to prevent the device of displacement of retainer | |
| CN202951908U (en) | Six-station milling machine | |
| CN104625884A (en) | Automatic boring device of thin-wall-cylinder shaped spare part | |
| CN105234749A (en) | Twin-spindle numerical-control device used for composite sliding block machining | |
| CN108972026A (en) | Intelligent numerical control machine tool high-precision drive mechanism | |
| CN103372790A (en) | Dual-spindle processing center with long stroke | |
| KR20150101207A (en) | X-axis transfering device of machine tool | |
| CN103909449A (en) | High precision grinding machine special for vernier caliper, grinding process and control system | |
| CN203141229U (en) | Large shaft part cylindricity measurement device based on V-shaped block method | |
| CN108381503B (en) | Chemical milling full-sample scribing table | |
| CN207058053U (en) | A kind of armful of slide rail slide and the Digit Control Machine Tool using this armful of slide rail slide | |
| CN107900394B (en) | Five-axis linkage machining center | |
| CN203356791U (en) | Automatic-locating loading fixture for wire-electrode cutting | |
| CN206436040U (en) | A kind of Z-direction micro-displacement structure based on wedge shape feeding level compensating | |
| CN105171072A (en) | Double-head milling machine | |
| CN109227318A (en) | Double-station numerical control lathe | |
| CN211708116U (en) | Numerical control machine tool carriage transverse moving mechanism | |
| CN204381480U (en) | A kind of NC deep hole drilling machine | |
| CN204686567U (en) | A kind of board-like vertical processing machine | |
| CN109015251B (en) | Horizontal cold engraving machine and control method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181211 |