CN104400549B - Inclined protective cover having guide rail - Google Patents
Inclined protective cover having guide rail Download PDFInfo
- Publication number
- CN104400549B CN104400549B CN201410701494.6A CN201410701494A CN104400549B CN 104400549 B CN104400549 B CN 104400549B CN 201410701494 A CN201410701494 A CN 201410701494A CN 104400549 B CN104400549 B CN 104400549B
- Authority
- CN
- China
- Prior art keywords
- protective cover
- guide rail
- gathering sill
- bottom rotating
- guide
- 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
- 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
Abstract
The invention relates to an inclined protective cover having guide rail. The inclined protective cover having guide rail consists of a bottom rotating mechanism, a guide mechanism, a rolling mechanism and a top rotating mechanism, wherein the bottom rotating mechanism, the guide mechanism, the rolling mechanism and the top rotating mechanism are sequentially connected in series and matched with each other; the bottom rotating mechanism consists of a bottom rotating block connecting with a bottom connection bracket via a bottom rotating shaft; the guide mechanism consists of a first guide strip, a first guide groove and a second guide groove; the rolling mechanism consists of an idler wheel and an idler wheel spindle matching with each other; and the top rotating mechanism consists of the second guide groove connecting with a top connecting shaft via the top rotating shaft. The inclined protective cover having guide rail has the advantages of simple in structure, simple in manufacturing technique, achieving stretch and compress motions via included the guide rail; reducing deformation of the protective cover through substituting welding by connection, thus reducing the manufacturing difficulty and cost; and further effectively reducing the dependence of the protective cover to a machine tool.
Description
Technical field
The present invention relates to a kind of protective cover for being mainly used in large-scale vertical machining center, is especially applicable to a kind of column
Move forward and backward, the oblique protective cover of the dynamic column vertical machining centre of workbench side-to-side movement, belong to field of machining.
Background technology
It is reported that, develop rapidly with manufacturing, level of the China in Digit Control Machine Tool vertical machining centre manufacture view
Gradually lifted, the own Jing of particularly domestic vertical machining centre rises to a higher level.Compared in other vertical processing
The heart, moving column type large-scale vertical machining center has outstanding positioning precision, stability, operability and maintainability, and it is special
Point is that column is moved forward and backward, and the constant mass of moving component is constant.For this purpose, how to provide in the processing of moving column type large-scale vertical
A kind of oblique protective cover for carrying guide rail of the heart, is the purpose of present invention research.
The content of the invention
To overcome the deficiencies in the prior art, the invention provides a kind of oblique protective cover for carrying guide rail, without the help of machine
Bed guide rail and rely on and carry guide rail and carry out guide support, solving conventional guide rail protection cover by machine tool guideway and must cannot rotate
Defect.
A kind of oblique protective cover for carrying guide rail, by bottom rotating mechanism, guiding mechanism, rolling mechanism and rotary-top machine
Structure is sequentially connected in series cooperation and constitutes；Described bottom rotating mechanism is by bottom spill spin block by bottom rotating shaft and bottom connecting bracket
Connection；Described guiding mechanism is made up of the first gib block and the first gathering sill, the second gathering sill；Described rolling mechanism is by rolling
Take turns to match somebody with somebody with roller wheel shaft and be combined into；Described rotary-top mechanism is by the second gathering sill by rotary-top axle and top connecting shaft
Connection composition.
Described bottom rotating shaft is with bottom connecting bracket is maintained static, bottom spill spin block can be with bottom rotating shaft as axle
The heart rotates.
Described rolling rotating shaft is fixed with guider by bearing pin.
Described top connecting shaft is connected with machine pillar；The second described gathering sill can be with rotary-top axle as axle center
Rotate.
Pad is provided between described top connecting shaft and the second gathering sill.
The invention has the beneficial effects as follows：Simple structure, simple production process realizes that Compression and Expansion is moved by carrying guide rail；
Replace welding to reduce protective cover deformation using connection, reduce production difficulty and cost；Protective cover is effectively reduced to lathe
Dependence.
Description of the drawings
Fig. 1 is the schematic device of the present invention；
Fig. 2 is the bottom rotating mechanism schematic diagram of the present invention；
Fig. 3 is the guiding mechanism schematic diagram of the present invention；
Fig. 4 is the rolling mechanism schematic diagram of the present invention；
Fig. 5 is the rotary-top structural scheme of mechanism of the present invention；
Fig. 6 is the use state figure of the present invention；
Fig. 7 is the motion schematic diagram of the present invention.
Wherein：Bottom rotating mechanism 1, guiding mechanism 2, rolling mechanism 3, rotary-top mechanism 4, bottom spill spin block 5, bottom
Rotary shaft 6, bottom connecting bracket 7, the first gib block 8, the first gathering sill 9, the second gathering sill 10, roller 11, roller wheel shaft 12,
Rotary-top axle 14, top connecting shaft 15, bearing pin 16, pad 17.
Specific embodiment
Below in conjunction with the accompanying drawings 1, accompanying drawing 2, accompanying drawing 3, accompanying drawing 4, accompanying drawing 5, accompanying drawing 6,7 couples of present invention of accompanying drawing do and further divide
Analysis.
A kind of oblique protective cover for carrying guide rail, is revolved by bottom rotating mechanism 1, guiding mechanism 2, rolling mechanism 3 and top
Rotation mechanism 4 is sequentially connected in series cooperation and constitutes；Bottom rotating mechanism 1 is connected by bottom rotating shaft 6 by bottom spill spin block 5 with bottom
Frame 7 connects；Guiding mechanism 2 is made up of the first gib block 8 and the first gathering sill 9, the second gathering sill 10；Rolling mechanism 3 is by roller
11 and roller wheel shaft 12 with being combined into；Rotary-top mechanism 4 is connected by the second gathering sill 10 by rotary-top axle 14 and top
The connection composition of axle 15；Bottom rotating shaft is with bottom connecting bracket is maintained static, bottom spill spin block can be with bottom rotating shaft as axle
The heart rotates；Roll rotating shaft to fix by bearing pin with guider；Top connecting shaft is connected with machine pillar；Second is oriented to
Groove 10 can be rotated with rotary-top axle as axle center；Pad is provided between top connecting shaft and the second gathering sill.
It is connected by (Cr13) corrosion resistant plate and gib block and guiding groove bar, constitutes the body frame of oblique shield
Frame.Bottom rotating mechanism 1 is connected with platen base, and apparatus of the present invention can turn by axle center of bottom rotating shaft 6
It is dynamic；Apparatus of the present invention gib block is connected by bearing pin 16 with rolling mechanism 3, and rolling mechanism 3 is placed in adjacent guide slots and rolls, this
Sample invention device can slide between often saving along gathering sill.Rotary-top mechanism 4 be connected with machine pillar and with column before
After move.
Claims (2)
1. a kind of oblique protective cover for carrying guide rail, it is characterised in that：By bottom rotating mechanism, guiding mechanism, rolling mechanism and
Rotary-top mechanism is sequentially connected in series cooperation and constitutes；Described bottom rotating mechanism is by bottom spill spin block by bottom rotating shaft and bottom
Portion's connecting bracket connection；Described bottom rotating shaft is with bottom connecting bracket is maintained static, bottom spill spin block can be revolved with bottom
Rotating shaft rotates for axle center；Described guiding mechanism is made up of the first gib block and the first gathering sill, the second gathering sill；Institute
The rolling mechanism stated is by roller and roller wheel shaft with being combined into；Described rolling rotating shaft is fixed with guider by bearing pin；Institute
The rotary-top mechanism for stating is consisted of the second gathering sill rotary-top axle and the connection of top connecting shaft；Described top connection
Axle is connected with machine pillar；The second described gathering sill can be rotated with rotary-top axle as axle center.
2. a kind of oblique protective cover for carrying guide rail according to claim 1, it is characterised in that：Described top connecting shaft
Pad is provided between the second gathering sill.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410701494.6A CN104400549B (en) | 2014-11-28 | 2014-11-28 | Inclined protective cover having guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410701494.6A CN104400549B (en) | 2014-11-28 | 2014-11-28 | Inclined protective cover having guide rail |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104400549A CN104400549A (en) | 2015-03-11 |
| CN104400549B true CN104400549B (en) | 2017-04-26 |
Family
ID=52638248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410701494.6A Active CN104400549B (en) | 2014-11-28 | 2014-11-28 | Inclined protective cover having guide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104400549B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105666240A (en) * | 2016-04-16 | 2016-06-15 | 安庆市阳光机械制造有限责任公司 | Rotatable machine tool protecting cover |
| CN106078345A (en) * | 2016-08-22 | 2016-11-09 | 张民胜 | A kind of guide rail protective cover of Digit Control Machine Tool |
| CN107363625A (en) * | 2017-06-28 | 2017-11-21 | 安庆市阳光机械制造有限责任公司 | A kind of scalable machine shield of tilting |
| JP7137057B2 (en) * | 2018-08-24 | 2022-09-14 | スター精密株式会社 | Shutter devices and machine tools |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2136707Y (en) * | 1991-06-17 | 1993-06-23 | 王善泉 | Swing safety chip guard |
| CN201012391Y (en) * | 2007-02-06 | 2008-01-30 | 云南昆船第二机械有限公司 | Protective cover for lathe |
| JP5351541B2 (en) * | 2009-02-06 | 2013-11-27 | 株式会社森精機製作所 | Processing equipment |
| CN201446453U (en) * | 2009-05-27 | 2010-05-05 | 南京数控机床有限公司 | Turnover-type protective cover device |
| DE102010051866B4 (en) * | 2010-11-22 | 2016-03-24 | Emag Holding Gmbh | machine tool |
| CN204295416U (en) * | 2014-11-28 | 2015-04-29 | 宁夏共享机床辅机有限公司 | A kind of oblique protective cover carrying guide rail |
-
2014
- 2014-11-28 CN CN201410701494.6A patent/CN104400549B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104400549A (en) | 2015-03-11 |
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