CN107891278A - A kind of parallel axes common guide rails device - Google Patents
A kind of parallel axes common guide rails device Download PDFInfo
- Publication number
- CN107891278A CN107891278A CN201711378840.1A CN201711378840A CN107891278A CN 107891278 A CN107891278 A CN 107891278A CN 201711378840 A CN201711378840 A CN 201711378840A CN 107891278 A CN107891278 A CN 107891278A
- Authority
- CN
- China
- Prior art keywords
- screw mandrel
- basic part
- guide rails
- parallel axes
- electric machine
- 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- Withdrawn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
- 239000002131 composite material Substances 0.000 claims abstract description 9
- 230000008878 coupling Effects 0.000 claims description 10
- 238000010168 coupling process Methods 0.000 claims description 10
- 238000005859 coupling reaction Methods 0.000 claims description 10
- 239000007787 solid Substances 0.000 claims description 2
- 230000002262 irrigation Effects 0.000 abstract 1
- 238000003973 irrigation Methods 0.000 abstract 1
- 230000002146 bilateral effect Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
-
- 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
- B23Q1/017—Arrangements of ways
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C29/00—Bearings for parts moving only linearly
- F16C29/005—Guide rails or tracks for a linear bearing, i.e. adapted for movement of a carriage or bearing body there along
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C29/00—Bearings for parts moving only linearly
- F16C29/02—Sliding-contact bearings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
- F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
- F16H25/20—Screw mechanisms
- F16H25/24—Elements essential to such mechanisms, e.g. screws, nuts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2322/00—Apparatus used in shaping articles
- F16C2322/39—General buildup of machine tools, e.g. spindles, slides, actuators
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Machine Tool Units (AREA)
Abstract
The invention discloses a kind of parallel axes common guide rails device, aim to provide a kind of parallel axes common guide rails device of effectively save guide rail quantity, its drip irrigation device is, including basic part, the basic part both sides are provided with two closed slides, composite device is additionally provided with the basic part, the composite device includes the first screw mandrel and the second screw mandrel between two closed slides, it is rotatablely connected with the first screw mandrel and the second screw mandrel both ends and is fixed on the bearing block on basic part and is sheathed on the first screw mandrel and the second screw mandrel and is fixed on the station of basic part upper surface, the station both sides, which are additionally provided with, is respectively used to the sliding block for being caught in guide rail.
Description
Technical field
The present invention relates to track-type facilities field, more particularly to a kind of parallel axes common guide rails device.
Background technology
Guide rail refers to groove or ridge made of metal or other materials, can bear, fix, guiding mobile device or equipment and subtract
A kind of device of its few friction.Cannelure or ridge in guide rail surface, for guiding, stationary machines part, special equipment, instrument
Deng.Guide rail is also known as slide rail, linear guides, linear slide rail, for straight reciprocating motion occasion, possesses the volume higher than linear bearing
Fixed load, while certain moment of torsion can be undertaken, high-precision linear motion can be realized in high-load situations, this.Guide rail master
It is divided into two major class rolling wheel guide rails and spherical guide.
At present, Publication No. CN104029071B Chinese patent discloses a kind of crossbeam and crouches boring and milling head outer lifting altogether with bilateral
With guide rail and ball screw arrangement, it includes column, and wired rail is respectively fixedly connected with left and right sides of the preceding surface of column, and line rail is slided
The preceding surface of block is fixedly connected with crossbeam, and ball-screw is fixedly connected with column, and ball-screw upper and lower part difference screw thread connects
Be connected to the first screw and the second screw, the preceding surface of the first screw is fixedly connected with the crossbeam, be socketed with the first screw from
Moving gear, driving gear is engaged with driven gear, the first planetary gear reduction box, the first row are fixedly connected with driving gear
Star gear reduction box cochain is connected to the first servomotor, and the preceding surface of the second screw is fixedly connected with the horizontal boring head of side, and second
Driven gear is socketed with the internal layer of screw, driven gear is engaged with driving gear, the second row is fixedly connected with driving gear
Star gear reduction box, the second servomotor is fixedly connected with the second planetary gear reduction box.
Although this crossbeam boring and milling head outer lifting common guide rails sleeping with bilateral and ball screw arrangement provide one kind and can increased
Lifting stability and can is added to improve the guide rail structure of machine finish, but often sometimes when using more guide rails by sky
Between the problems such as, cause more guide rails can not be installed in narrow space.
The content of the invention
It is an object of the invention to provide a kind of parallel axes common guide rails device, and it has effective saving space, more
The slip of two stations is completed in narrow space, eliminates two guide rails, there is the advantages of having saved space.
The present invention above-mentioned technical purpose technical scheme is that：
A kind of parallel axes common guide rails device, including basic part, the basic part both sides are provided with two closed slides, the basis
Composite device is additionally provided with part, the composite device includes the first screw mandrel and the second screw mandrel between two closed slides,
With the first screw mandrel and the rotation connection of the second screw mandrel both ends and the bearing block that is fixed on basic part and being sheathed on the first screw mandrel and the
On two screw mandrels and the station of basic part upper surface is fixed on, the station both sides, which are additionally provided with, is respectively used to the sliding block for being caught in guide rail.
By using above-mentioned technical proposal, conventional two stations sliding is needed by four guide rails, and demand space is very big, this
Scheme, the guide rail of two axles being shared, two screw mandrels are placed among two guide rails, form two-parallel axis common guide rails device, from
And the demand of guide rail is effectively reduced, while the input of cost is reduced, and two stations are simultaneously mobile on two guide rails, pass through
The rotation of screw mandrel can effectively control the distance between two stations, while two stations can also be controlled relative on guide rail
Position.
Further set：First screw mandrel and the second screw mandrel top are additionally provided with drive device, and the drive device includes
The first rotary electric machine is provided with positioned at the first screw mandrel top, passes through first shaft coupling between first rotary electric machine and the first screw mandrel
Connection, second screw mandrel are provided with the second rotary electric machine, second rotary electric machine and second away from first rotary electric machine one end
Connected between screw mandrel by second shaft coupling
By using above-mentioned technical proposal, the first screw mandrel and the second screw mandrel being provided with are in the first rotary electric machine and the second rotary electric machine
Drive under effectively the station on leading screw is effectively moved on the first leading screw and the second leading screw.
Further set：Some through holes are additionally provided with the basic part.
By using above-mentioned technical proposal, the through hole being provided with the one hand can be caused broken during workpiece is processed
The materials such as bits drop and will not be accumulated in basic part, on the other hand effectively can clean from below inside basic part, so as to protect
Demonstrate,prove the relative cleaning of whole basic part.
Further set：The basic part is located at guide rail side and is additionally provided with contiguous block.
By using above-mentioned technical proposal, the contiguous block being provided with effectively can connect whole basic part and other equipment
Pick up and, without being connected from basic part, the effective bulk strength for increasing whole equipment.
Further set：The basic part surface is additionally provided with some bolts hole.
By using above-mentioned technical proposal, basic part effectively can be fixed in other equipment by the bolt hole being provided with.
In summary, the invention has the advantages that：When solving limited space, the problem of can not installing, realize
The two-parallel axis installation question of small space, and eliminate two guide rails, space has been saved, has saved cost.
Brief description of the drawings
Fig. 1 is parallel axes common guide rails device overall structure diagram.
In figure, 1, basic part；2nd, guide rail；3rd, composite device；31st, the first screw mandrel；32nd, the second screw mandrel；33rd, bearing block；34、
Station；35th, sliding block；4th, drive device；41st, the first rotary electric machine；42nd, first shaft coupling connects；43rd, the second rotary electric machine；44、
Second shaft coupling connects；5th, through hole；6th, contiguous block；7th, bolt hole.
Embodiment
The present invention is described in further detail below in conjunction with accompanying drawing.
Embodiment 1：A kind of parallel axes common guide rails device, as shown in figure 1, including basic part 1, it is additionally provided with basic part 1
Some through holes 5, the surface of basic part 1 are additionally provided with some bolts hole 7, and the both sides of basic part 1 are provided with two closed slides 2, basic part 1
Contiguous block 6 is additionally provided with the side of guide rail 2, composite device 3 is additionally provided with basic part 1, composite device 3 includes being located at two parallel conductives
The first screw mandrel 31 and the second screw mandrel 32 between rail 2, are respectively equipped with and the first screw mandrel 31 and the second screw mandrel 32 at the both ends of basic part 1
The bearing block 33 of top rotation connection, and station 34 is also arranged with the first screw mandrel 31 and the second screw mandrel 32, the two of station 34
Side is provided with the sliding block 35 for being used for being caught in two side rails 2 so that the first screw mandrel 31 and the second leading screw can effectively drive when rotating
Station 34 is along the direction displacement of guide rail 2.
First screw mandrel 31 and the top of the second screw mandrel 32 are additionally provided with drive device 4, and drive device 4 includes being located at the first screw mandrel 31
Top is provided with the first rotary electric machine 41, and the first rotary electric machine 41 is fixed on the side of basic part 1, while the first rotary electric machine 41 and
42 are connected by first shaft coupling between one screw mandrel 31, the second screw mandrel 32 is located at one of basic part 1 away from the first rotary electric machine 41
On end, 44 are connected by second shaft coupling between the second screw mandrel 32 and the second rotary electric machine 43.
Its main operational principle is as follows：The method for needing to carry out for two workpiece before displacement in use is four
Individual guide rail 2 is designed, and demand space is very big, this programme, and the guide rail 2 of two axles is shared, and the first screw mandrel 31 and the second screw mandrel 32 are placed
Among two guide rails 2, the device of two-parallel axis common guide rails 2 is formed.First rotary electric machine 41 connects 42 by first shaft coupling
First screw mandrel 31, the first screw mandrel 31 are fixed on basic part 1 by the bearing block 33 at both ends, and guide rail 2 is in the outer of the first screw mandrel 31
Side, the second rotary electric machine 43 connect 44 second screw mandrels 32 by second shaft coupling, and screw mandrel second is solid by the bearing block 33 at both ends
It is scheduled on basic part 1, guide rail 2 is in the outside of the second screw mandrel 32, such a design so that space-saving, and in the motion of two axles, the
The load that one screw mandrel 31 and the second screw mandrel 32 drive be may be mounted on two side rails 2, and the quantity of guide rail 2 is effectively saved
About.
The above embodiments are only explanation of the invention, and it is not limitation of the present invention, people in the art
Member can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but as long as at this
All protected in the right of invention by Patent Law.
Claims (5)
1. a kind of parallel axes common guide rails device, including basic part（1）, it is characterised in that：The basic part（1）Both sides are provided with two
Root closed slide（2）, the basic part（1）On be additionally provided with composite device（3）, the composite device（3）Including flat positioned at two
Row guide rail（2）Between the first screw mandrel（31）With the second screw mandrel（32）, with the first screw mandrel（31）With the second screw mandrel（32）Both ends turn
It is dynamic to connect and be fixed on basic part（1）On bearing block（33）And it is sheathed on the first screw mandrel（31）With the second screw mandrel（32）It is upper and solid
Due to basic part（1）The station of upper surface（34）, the station（34）Both sides, which are additionally provided with, to be respectively used to be caught in guide rail（2）Sliding block
（35）.
2. parallel axes common guide rails device according to claim 1, it is characterised in that：First screw mandrel（31）With second
Screw mandrel（32）Top is additionally provided with drive device（4）, the drive device（4）Including positioned at the first screw mandrel（31）Top is provided with first
Rotary electric machine（41）, first rotary electric machine（41）With the first screw mandrel（31）Between connected by first shaft coupling（42）, institute
State the second screw mandrel（32）Away from the first rotary electric machine（41）One end is provided with the second rotary electric machine（43）, second rotary electric machine
（43）With the second screw mandrel（32）Between connected by second shaft coupling（44）.
3. parallel axes common guide rails device according to claim 2, it is characterised in that：The basic part（1）On be additionally provided with
Some through holes（5）.
4. parallel axes common guide rails device according to claim 3, it is characterised in that：The basic part（1）Positioned at guide rail
（2）Side is additionally provided with contiguous block（6）.
5. parallel axes common guide rails device according to claim 4, it is characterised in that：The basic part（1）Surface is also set
There are some bolts hole（7）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711378840.1A CN107891278A (en) | 2017-12-19 | 2017-12-19 | A kind of parallel axes common guide rails device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711378840.1A CN107891278A (en) | 2017-12-19 | 2017-12-19 | A kind of parallel axes common guide rails device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107891278A true CN107891278A (en) | 2018-04-10 |
Family
ID=61806771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711378840.1A Withdrawn CN107891278A (en) | 2017-12-19 | 2017-12-19 | A kind of parallel axes common guide rails device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107891278A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108746709A (en) * | 2018-06-20 | 2018-11-06 | 陈浩 | A method of extending radial drilling machine robustness |
| CN109114187A (en) * | 2018-09-20 | 2019-01-01 | 佛山科学技术学院 | A kind of damping push rod |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100820020B1 (en) * | 2007-04-18 | 2008-04-08 | (주)씨엔엘모듈테크 | A ball-screw type linear motion guide |
| CN201760630U (en) * | 2010-09-15 | 2011-03-16 | 济南志力数控机械有限公司 | Three dimensional deep hole numerical control drilling machine |
| CN102632422A (en) * | 2012-03-29 | 2012-08-15 | 重庆大学 | Small high-speed five-axis linkage machine tool |
| CN103978378A (en) * | 2014-05-22 | 2014-08-13 | 无锡华联精工机械有限公司 | Large three-dimensional drilling machine column mechanism |
| CN104029071A (en) * | 2014-06-03 | 2014-09-10 | 山东威达重工股份有限公司 | Guide rail and ball screw structure for lifting of both cross beam and horizontal boring and milling heads at two sides |
| CN206029299U (en) * | 2016-08-30 | 2017-03-22 | 常州创胜特尔数控机床设备有限公司 | Can prevent lathe saddle of slider skew |
| CN207840690U (en) * | 2017-12-19 | 2018-09-11 | 无锡优耐特能源科技有限公司 | A kind of parallel axes common guide rails device |
-
2017
- 2017-12-19 CN CN201711378840.1A patent/CN107891278A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100820020B1 (en) * | 2007-04-18 | 2008-04-08 | (주)씨엔엘모듈테크 | A ball-screw type linear motion guide |
| CN201760630U (en) * | 2010-09-15 | 2011-03-16 | 济南志力数控机械有限公司 | Three dimensional deep hole numerical control drilling machine |
| CN102632422A (en) * | 2012-03-29 | 2012-08-15 | 重庆大学 | Small high-speed five-axis linkage machine tool |
| CN103978378A (en) * | 2014-05-22 | 2014-08-13 | 无锡华联精工机械有限公司 | Large three-dimensional drilling machine column mechanism |
| CN104029071A (en) * | 2014-06-03 | 2014-09-10 | 山东威达重工股份有限公司 | Guide rail and ball screw structure for lifting of both cross beam and horizontal boring and milling heads at two sides |
| CN206029299U (en) * | 2016-08-30 | 2017-03-22 | 常州创胜特尔数控机床设备有限公司 | Can prevent lathe saddle of slider skew |
| CN207840690U (en) * | 2017-12-19 | 2018-09-11 | 无锡优耐特能源科技有限公司 | A kind of parallel axes common guide rails device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108746709A (en) * | 2018-06-20 | 2018-11-06 | 陈浩 | A method of extending radial drilling machine robustness |
| CN108746709B (en) * | 2018-06-20 | 2019-08-27 | 绍兴市秀臻新能源科技有限公司 | A method of extending radial drilling machine robustness |
| CN109114187A (en) * | 2018-09-20 | 2019-01-01 | 佛山科学技术学院 | A kind of damping push rod |
| CN109114187B (en) * | 2018-09-20 | 2023-03-14 | 佛山科学技术学院 | Shock attenuation push rod |
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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: 20180410 |