CN105945648B - A kind of self- steering totally enclosed type circle machine tool guide rail protecting cover - Google Patents
A kind of self- steering totally enclosed type circle machine tool guide rail protecting cover Download PDFInfo
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- CN105945648B CN105945648B CN201610490134.5A CN201610490134A CN105945648B CN 105945648 B CN105945648 B CN 105945648B CN 201610490134 A CN201610490134 A CN 201610490134A CN 105945648 B CN105945648 B CN 105945648B
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- Prior art keywords
- machine tool
- steering
- self
- shaped cover
- totally enclosed
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Classifications
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- 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
- B23Q11/08—Protective coverings for parts of machine tools; Splash guards
- B23Q11/0825—Relatively slidable coverings, e.g. telescopic
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Auxiliary Devices For Machine Tools (AREA)
- Bearings For Parts Moving Linearly (AREA)
Abstract
The present invention relates to a kind of self- steering totally enclosed type circle machine tool guide rail protecting cover, including:More piece shaped cover, often saving shaped cover includes protective plate 1, guide plate 2, beam 3, guide pad 4, buffer strip 5, scrapings bar 6, wherein, columned protective plate 1 is located at the bottom of guide plate 2, and be fixedly connected with the lower surface of guide plate 2, beam 3 is fixed on the upper surface of guide plate 2, and buffer strip 5 is between protective plate 1 and guide plate 2, guide pad 4 is fixed on the horizontally extending protuberance of guide plate 2, and scrapings bar 6 is fixed on the bottom of protective plate 1;Support oriented device, it is the axis of guide 7, through guide pad 4 and through among shaped cover.The protective cover of the present invention realizes totally enclosed type protection and self- steering function, using from tape guide, it is possible to reduce dependence and abrasion to lathe and its part, while simple structure, using flexible.
Description
Technical field
The invention belongs to lathe protection technology field, and in particular to a kind of machine tool guide rail protecting cover, more particularly to one kind are certainly
It is oriented to totally enclosed type circle machine tool guide rail protecting cover.
Background technology
Critical function part of the machine tool guide rail protecting cover as lathe, have on protection lathe precise part irreplaceable
Important function, and machine tool guide rail protecting cover passes through wire drawing process, very attractive in appearance beautiful, can play decoration lathe
Booster action.As machine tool technology develops towards high speed, high-precision, intelligence, flexibility and compound direction, machine tool guideway is protected
Cover proposes the functional requirement of change.Conventional machine tool guide rail protection cover belongs to semi-open type protection, and machine tool cutting liquid and iron filings are easy
It is internal into protection, erosion damages are caused to precise parts such as machine tool lead screw guide rails.Secondly, conventional machine tool guide rail protection cover needs
Borrow the support impetus of the machine tool component as protective cover such as machine tool guideway, this not only forms to machine tool guideway and relied on, using
To have limitation, and the ballistic support such as roller and sliding block guider slides also machine tool guideway is produced with rolling for a long time
Raw abrasion, influences machine finish.In addition, the support oriented device such as sliding block and roller that conventional machine tool guide rail protection cover uses
Certain space is needed, causes protection to need to take larger space, limits its use range.
At present, although in the prior art in the presence of some guide rail protection covers, following subject matter is still suffered from:Slide rail is arranged on
On the inwall of protective cover unit, sliding block is set on the outer wall, forms segment type slide rail.Cause the segment type rail structure complicated,
And sliding stability, very flexible, the high-speed motion of inapplicable protective cover.Therefore, stabilization can be realized by how designing one kind
The problem of sealing protection cover of the good suitable high-speed motion of guiding, independence turns into this area urgent need to resolve.
The content of the invention
It is real in view of the deficiencies of the prior art, the present invention provides a kind of self- steering totally enclosed type circle machine tool guide rail protecting cover
Existing totally enclosed type protection, prevents the debris such as cutting fluid and iron filings from entering inside protective cover, damage lathe precise part, influences lathe
Machining accuracy;And self- steering function is realized, the support oriented device carried using protective cover, protective cover is reduced to lathe and its portion
It is often relatively flat between section shield when the dependence and abrasion of part, improving protective cover and use independence, and ensureing shield high-speed motion
Row motion, is not in serpentine locomotion;Realize size space and can effectively protect, simple structure is reliable, using flexible.
To solve the above problems, the technical solution adopted by the present invention is:
A kind of self- steering totally enclosed type circle machine tool guide rail protecting cover, it is characterised in that including:More piece shaped cover and branch
Guider is supportted, wherein, the often section of the more piece shaped cover is sequentially connected, and the support oriented device is located at more pitch circles
Inside shape shield, and extend along the short transverse of the more piece shaped cover, the often section shaped cover of the more piece shaped cover
It is slidably connected with the support oriented device so that the more piece shaped cover can do Compression and Expansion along the support oriented device
Motion, wherein:The often section shaped cover includes:Protective plate 1, guide plate 2, beam 3, guide pad 4, buffer strip 5, scrapings bar
6, wherein, the columned protective plate 1 is located at the bottom of guide plate 2, and is fixedly connected with the lower surface of guide plate 2, forms
The main frame of the shaped cover;Beam 3 is fixed on the upper surface of guide plate 2, and the compression for the shield is spacing and slow
Eat up part of shake;Buffer strip 5 is between protective plate 1 and guide plate 2, and the stretching for the shield is spacing and bumper and absorbing shock;It is oriented to
Block 4 is fixed on the horizontally extending protuberance of guide plate 2;Scrapings bar 6 is fixed on the bottom of protective plate 1, for preventing
The only entrance of adjacent shaped cover iron filings and cutting fluid in relative movement;The support oriented device is led through described
To block 4 and through among the shaped cover, being stretched for the more piece shaped cover or compress the guiding in motion process
Support.
Further, the support oriented device is the axis of guide 7.
Further, the protective plate 1 is positioned by grafting with guide plate 2, is welded and fixed.
Further, the guide pad 4 is two, is symmetricly set on the inner side of guide plate 2.
Further, the axis of guide 7 shares two, be parallel to each other through among the more piece shaped cover.
Further, the diameter for often saving shaped cover diminishes successively from the top to the bottom.
Further, the beam 3 at least two, it is uniformly distributed along the circumferencial direction of the guide plate 2.
Further, the scrapings bar 6 is connected by screw fixed to the bottom of protective plate 1, and the scrapings bar 6 is annulus
Shape, between adjacent shaped cover.
Further, the buffer strip 5 is annular.
Further, the beam 3 is cylinder.
The beneficial effects of the present invention are:
(1)Closure is good, realizes that totally enclosed type is protected, and prevents machine tool cutting liquid and iron filings enter protection inside to lathe essence
Compact part part causes to damage, and can be very good to ensure machine finish.
(2)Independence is good, and protective cover can slide independent of machine tool guideway from tape guide, reduce and lathe be led
The abrasion of rail, improves lathe service life, while it is also ensured that during protective cover high-speed motion, often saves relatively flat between protective cover
Row motion, is not in serpentine locomotion.
(3)Flexibility is good, goes for the protection of all directions, and circular machine tool guide rail protecting cover is simple in construction,
Occupy little space, can be used not only for the protection of heavy duty machine tools, be more suitable for the protection in small space, the scope of application is wide, uses spirit
It is active high.
Brief description of the drawings
Fig. 1 is self- steering totally enclosed type circle machine tool guide rail protecting cover overall structure figure of the present invention.
Fig. 2 is self- steering totally enclosed type circle machine tool guide rail protecting cover cut-away view of the present invention.
Fig. 3 is single-unit shaped cover structural representation of the present invention.
Wherein, 1, protective plate 2, guide plate 3, beam 4, guide pad 5, buffer strip 6, scrapings bar 7, lead
To axle.
Embodiment
In order that those skilled in the art more fully understand technical scheme, with reference to specific embodiment to this
Invention is described in further detail.
According to an aspect of the present invention, the invention provides a kind of protection of self- steering totally enclosed type circle machine tool guideway
Cover, Fig. 1 is self- steering totally enclosed type circle machine tool guide rail protecting cover overall structure figure of the present invention, as shown in figure 1, including more pitch circles
Shape shield and support oriented device, wherein, the often section of the more piece shaped cover is sequentially connected, and the support oriented device is located at
Inside the more piece shaped cover, and along the more piece shaped cover short transverse extend, the more piece shaped cover it is every
Section shaped cover is slidably connected with the support oriented device so that the more piece shaped cover can be along the support oriented device
Do Compression and Expansion motion.Also, lathe fixing end is fixed in circular machine tool guideway shield one end, and other end is with machine tool motion
Compression and Expansion motion is done at end, the final protective action realized to machine tool component.Thus, protective cover of the invention carries guiding dress
Put, can be slided independent of machine tool guideway, reduce the abrasion to machine tool guideway, improve lathe service life, while can also
When ensureing protective cover high-speed motion, relative parallel movement between protective cover is often saved, is not in serpentine locomotion.
According to a particular embodiment of the invention, Fig. 3 is single-unit shaped cover structural representation of the present invention.As shown in Figure 3, institute
Stating every section shaped cover includes:Protective plate 1, guide plate 2, beam 3, guide pad 4, buffer strip 5, scrapings bar 6, wherein, cylinder
The protective plate 1 of shape is located at the bottom of guide plate 2, and is fixedly connected with the lower surface of guide plate 2, forms the shaped cover
Main frame;Beam 3 is fixed on the upper surface of guide plate 2, and the compression for the shield is spacing and bumper and absorbing shock;Buffer strip
5 between protective plate 1 and guide plate 2, and the stretching for the shield is spacing and bumper and absorbing shock;Guide pad 4 is fixed on guiding
On the horizontally extending protuberance of plate 2;Scrapings bar 6 is fixed on the bottom of protective plate 1, for preventing adjacent circular shield
Cover on the entrance of iron filings and cutting fluid in relative movement.Thus, protective cover of the invention realizes that totally enclosed type is protected, and prevents
Machine tool cutting liquid and iron filings enter protection inside to be caused to damage to lathe precise part, can be very good to ensure machine tooling essence
Degree.
According to a particular embodiment of the invention, Fig. 2 is in self- steering totally enclosed type circle machine tool guide rail protecting cover of the present invention
Portion's structure chart.As shown in Fig. 2 the support oriented device is used through the guide pad 4 and through among the shaped cover
The guide support in motion process is stretched or compresses in the more piece shaped cover.
According to a particular embodiment of the invention, the concrete shape of support oriented device and quantity are not limited especially in the present invention
System, as long as more piece shaped cover can be supported and is oriented on the whole, it is preferred that can be the axis of guide, be oriented to
Bar etc..Also, the axis of guide 7 shares two, be parallel to each other through among the more piece shaped cover, two axis of guides
It is parallel to each other, when ensure that shield high-speed motion, often saves relative parallel movement between shield, be not in serpentine locomotion, flexibly
Property is good.
According to a particular embodiment of the invention, the present invention in the specific connected mode of protective plate 1 and guide plate 2 not by special
Limitation, it is allowed to which the connection of the two is realized using any applicable pattern.In some embodiments of the invention, protective plate 1 is with leading
Positioned, be welded and fixed by grafting to plate 2, form the main frame of shaped cover.
According to a particular embodiment of the invention, the particular number of guide pad 4 and position are not particularly limited in the present invention, only
The axis of guide 7 can be ensured therethrough.In some embodiments of the invention, the guide pad 4 is two, is symmetrically set
Put in the inner side of guide plate 2, and the position in the vertical direction for often saving the guide pad 4 on shaped cover is mutually corresponding, makes
Under each guide pad be in same vertical straight line.Thereby it is ensured that two axis of guides 7 pass through through what guide pad 4 was parallel to each other
It is through among shaped cover.
According to a particular embodiment of the invention, the specific size of shaped cover is not particularly limited in the present invention, this area
Technical staff can flexibly select as needed.In some embodiments of the invention, the diameter of shaped cover is often saved from top
Diminish successively to bottom, shape as shown in Figures 1 and 2.Thereby it is ensured that the every section of more piece shaped cover is sequentially connected,
Be advantageous to more piece shaped cover and do Compression and Expansion along support oriented device to move.
According to a particular embodiment of the invention, the concrete shape of beam 3 and quantity are not particularly limited in the present invention, only
Can realize shield compression is spacing and bumper and absorbing shock, it is preferred that can be cylinder.Also, the beam 3 to
It is less two, is uniformly distributed along the circumferencial direction of the guide plate 2.Thus, when shield does compression motion with lathe, office is prevented
Portion's jolt-squeeze is too strong, and bumper and absorbing shock and the compression for preferably realizing shield are spacing.
According to a particular embodiment of the invention, the concrete shape of scrapings bar 6 and fixed form are not limited especially in the present invention
System, as long as each section shield sealing can be ensured, it is preferred that can be annular.Meanwhile scrapings bar 6 is connected by screw
Fixed to the bottom of protective plate 1, between adjacent shaped cover, ensure to seal between adjacent circular shield, realize adjacent circle
Shape shield relative movement prevents the function of iron filings and cutting fluid entrance.
According to a particular embodiment of the invention, the concrete shape of buffer strip 5 is not particularly limited in the present invention, as long as can
Realize shield stretching is spacing and bumper and absorbing shock.In some embodiments of the invention, buffer strip 5 is annular, with leading
Match to plate 2, be advantageous to be fixed between protective plate 1 and guide plate 2, realize the spacing gentle write-downs of stretching of shield
Shake.
Self- steering totally enclosed type circle machine tool guide rail protecting cover closure of the invention is good in summary, realizes totally enclosed type
Protection, prevents machine tool cutting liquid and iron filings enter protection inside and lathe precise part is caused to damage, and can be very good guarantee machine
Bed machining accuracy.Independence is good, and protective cover can slide independent of machine tool guideway from tape guide, reduce and lathe be led
The abrasion of rail, improves lathe service life, while it is also ensured that during protective cover high-speed motion, often saves relatively flat between protective cover
Row motion, is not in serpentine locomotion.Flexibility is good, goes for the protection of all directions, and circular machine tool guideway is prevented
Shield structure is simple, occupies little space, and can be used not only for the protection of heavy duty machine tools, is more suitable for the protection in small space, is applicable model
Enclose wide, using flexible height.
Detailed Jie has been carried out to a kind of self- steering totally enclosed type circle machine tool guide rail protecting cover provided by the present invention above
Continue, embodiment used herein is set forth to the principle and embodiment of the application, and the explanation of above example is
It is used to help understand the present processes and its core concept;Meanwhile for those of ordinary skill in the art, according to the application
Thought, there will be changes in specific embodiments and applications, in summary, this specification content should not be understood
For the limitation to the application.
Claims (10)
- A kind of 1. self- steering totally enclosed type circle machine tool guide rail protecting cover, it is characterised in that including:More piece shaped cover and support Guider, wherein, the often section of the more piece shaped cover is sequentially connected, and the support oriented device is located at more piece circle Inside shield, and along the more piece shaped cover short transverse extend, the often section shaped cover of the more piece shaped cover with The support oriented device is slidably connected so that the more piece shaped cover can do Compression and Expansion fortune along the support oriented device It is dynamic, wherein:The often section shaped cover includes:Protective plate(1), guide plate(2), beam(3), guide pad(4), buffer strip(5), scrape Consider bar to be worth doing(6), wherein, the columned protective plate(1)Positioned at guide plate(2)Bottom, and and guide plate(2)Lower surface consolidate Fixed connection, form the main frame of the shaped cover;Beam(3)It is fixed on guide plate(2)Upper surface, for the shield Compression is spacing and bumper and absorbing shock;Buffer strip(5)Positioned at protective plate(1)And guide plate(2)Between, the stretching for the shield Spacing and bumper and absorbing shock;Guide pad(4)It is fixed on guide plate(2)Horizontally extending protuberance on;Scrapings bar(6)Gu It is scheduled on protective plate(1)Bottom, for preventing the entrance of adjacent shaped cover iron filings and cutting fluid in relative movement;The support oriented device passes through the guide pad(4)And through among the shaped cover, for more pitch circles Shape shield stretches or compressed the guide support in motion process.
- 2. self- steering totally enclosed type circle machine tool guide rail protecting cover according to claim 1, it is characterised in that the support Guider is the axis of guide(7).
- 3. self- steering totally enclosed type circle machine tool guide rail protecting cover according to claim 1, it is characterised in that the protection Plate(1)With guide plate(2)Positioned, be welded and fixed by grafting.
- 4. self- steering totally enclosed type circle machine tool guide rail protecting cover according to claim 1, it is characterised in that the guiding Block(4)For two, guide plate is symmetricly set on(2)Inner side.
- 5. self- steering totally enclosed type circle machine tool guide rail protecting cover according to claim 2, it is characterised in that the guiding Axle(7)Share two, be parallel to each other through among the more piece shaped cover.
- 6. self- steering totally enclosed type circle machine tool guide rail protecting cover according to claim 1, it is characterised in that described often to save The diameter of shaped cover diminishes successively from the top to the bottom.
- 7. self- steering totally enclosed type circle machine tool guide rail protecting cover according to claim 1, it is characterised in that the damping Pad(3)At least two, along the guide plate(2)Circumferencial direction be uniformly distributed.
- 8. self- steering totally enclosed type circle machine tool guide rail protecting cover according to claim 1, it is characterised in that the scrapings Bar(6)It is connected by screw and is fixed to protective plate(1)Bottom, and the scrapings bar(6)For annular, protected positioned at adjacent circle Between cover.
- 9. self- steering totally enclosed type circle machine tool guide rail protecting cover according to claim 1, it is characterised in that the buffering Band(5)For annular.
- 10. self- steering totally enclosed type circle machine tool guide rail protecting cover according to claim 1, it is characterised in that described to subtract Shake pad(3)For cylinder.
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CN201610490134.5A CN105945648B (en) | 2016-06-29 | 2016-06-29 | A kind of self- steering totally enclosed type circle machine tool guide rail protecting cover |
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CN201610490134.5A CN105945648B (en) | 2016-06-29 | 2016-06-29 | A kind of self- steering totally enclosed type circle machine tool guide rail protecting cover |
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CN105945648B true CN105945648B (en) | 2017-12-15 |
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Families Citing this family (2)
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CN111451834B (en) * | 2020-04-22 | 2021-03-12 | 钟金梅 | Numerical control turning machining center equipment |
CN116551453B (en) * | 2023-06-29 | 2023-09-01 | 河北北方精艺机械制造有限公司 | Protective cover for intelligent machine tool |
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Family Cites Families (1)
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JP2003011034A (en) * | 2001-06-29 | 2003-01-15 | Okamoto Machine Tool Works Ltd | Safety door of machine tool |
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Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN2544881Y (en) * | 2002-03-22 | 2003-04-16 | 廖谊淙 | Linear sliding rail shield mechanism |
CN200951502Y (en) * | 2006-10-11 | 2007-09-26 | 深圳市康铖机械设备有限公司 | Guard device for guiding rail of high speed numerical machine tool |
CN102699756A (en) * | 2012-06-14 | 2012-10-03 | 昆山浦力金属工业有限公司 | Guide rail shield |
CN203918630U (en) * | 2014-04-17 | 2014-11-05 | 宁波海天精工股份有限公司 | A kind of protector of vertical machining centre |
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