CN204295416U - A kind of oblique protective cover carrying guide rail - Google Patents

A kind of oblique protective cover carrying guide rail Download PDF

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Publication number
CN204295416U
CN204295416U CN201420728810.4U CN201420728810U CN204295416U CN 204295416 U CN204295416 U CN 204295416U CN 201420728810 U CN201420728810 U CN 201420728810U CN 204295416 U CN204295416 U CN 204295416U
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CN
China
Prior art keywords
protective cover
guide rail
gathering sill
rotary
axle
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.)
Active
Application number
CN201420728810.4U
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Chinese (zh)
Inventor
武申龙
杨冰
周洁
李建光
孙俊渊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ningbo Kocel Machine Tool Auxiliary Machinery Co Ltd
Original Assignee
Ningbo Kocel Machine Tool Auxiliary Machinery Co Ltd
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by Ningbo Kocel Machine Tool Auxiliary Machinery Co Ltd filed Critical Ningbo Kocel Machine Tool Auxiliary Machinery Co Ltd
Priority to CN201420728810.4U priority Critical patent/CN204295416U/en
Application granted granted Critical
Publication of CN204295416U publication Critical patent/CN204295416U/en
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Abstract

The utility model relates to a kind of oblique protective cover carrying guide rail, is connected in series cooperation successively forms by bottom rotating mechanism, guiding mechanism, rolling mechanism and rotary-top mechanism; Bottom rotating mechanism is connected with bottom connection bracket by bottom rotating shaft by bottom spill spin block; Guiding mechanism is made up of the first gib block and the first gathering sill, the second gathering sill; Rolling mechanism is coordinated by roller and roller wheel shaft and forms; Rotary-top mechanism is connected to form by rotary-top axle and top connecting axle by the second gathering sill.The beneficial effects of the utility model are: structure is simple, and production technology is simple, realize Compression and Expansion motion by carrying guide rail; Using to connect replaces welding to reduce protective cover distortion, reduces production difficulty and cost; Effectively decrease the dependence of protective cover to lathe.

Description

A kind of oblique protective cover carrying guide rail
Technical field
The utility model relates to a kind of protective cover being mainly used in large-scale vertical machining center, is particularly applied to that a kind of column seesaws, the oblique protective cover of the dynamic column vertical machining centre of workbench side-to-side movement, belongs to field of machining.
Background technology
It is reported, along with manufacturing develop rapidly, China promotes gradually in the level of Digit Control Machine Tool vertical machining centre manufacture view, particularly domestic vertical machining centre oneself through rising to a higher level.Compared to other vertical machining centres, moving column type large-scale vertical machining center has outstanding positioning precision, stability, operability and maintainability, is characterized in that column seesaws, and the constant mass of moving component is constant.For this reason, how providing a kind of oblique protective cover carrying guide rail for moving column type large-scale vertical machining center, is the object of the utility model research.
Summary of the invention
For overcoming the deficiencies in the prior art, the utility model provides a kind of oblique protective cover carrying guide rail, does not rely on by means of machine tool guideway to carry guide rail and carry out guide support, and solving conventional guide rail protection cover must by machine tool guideway and the defect that cannot rotate.
Carry an oblique protective cover for guide rail, be connected in series cooperation successively by bottom rotating mechanism, guiding mechanism, rolling mechanism and rotary-top mechanism and form; Described bottom rotating mechanism is connected with bottom connection bracket by bottom rotating shaft by bottom spill spin block; Described guiding mechanism is made up of the first gib block and the first gathering sill, the second gathering sill; Described rolling mechanism is coordinated by roller and roller wheel shaft and forms; Described rotary-top mechanism is connected to form by rotary-top axle and top connecting axle by the second gathering sill.
Described bottom rotating shaft and bottom connection bracket maintain static, bottom spill spin block can be that axle center rotates with bottom rotating shaft.
Described rolling rotating shaft and guider are fixed by bearing pin.
Described top connecting axle is connected with machine pillar; The second described gathering sill can with rotary-top axle for axle center rotates.
Pad is provided with between described top connecting axle and the second gathering sill.
The beneficial effects of the utility model are: structure is simple, and production technology is simple, realize Compression and Expansion motion by carrying guide rail; Using to connect replaces welding to reduce protective cover distortion, reduces production difficulty and cost; Effectively decrease the dependence of protective cover to lathe.
Accompanying drawing explanation
Fig. 1 is device schematic diagram of the present utility model;
Fig. 2 is bottom of the present utility model rotating mechanism schematic diagram;
Fig. 3 is guiding mechanism schematic diagram of the present utility model;
Fig. 4 is rolling mechanism schematic diagram of the present utility model;
Fig. 5 is rotary-top structural scheme of mechanism of the present utility model;
Fig. 6 is using state figure of the present utility model;
Fig. 7 is motion schematic diagram of the present utility model.
Wherein: bottom rotating mechanism 1, guiding mechanism 2, rolling mechanism 3, rotary-top mechanism 4, bottom spill spin block 5, bottom rotating shaft 6, bottom connection bracket 7, first gib block 8, first gathering sill 9, second gathering sill 10, roller 11, roller wheel shaft 12, second gathering sill 13, rotary-top axle 14, top connecting axle 15, bearing pin 16, pad 17.
Detailed description of the invention
Be further analyzed below in conjunction with accompanying drawing 1, accompanying drawing 2, accompanying drawing 3, accompanying drawing 4, accompanying drawing 5, accompanying drawing 6, accompanying drawing 7 pairs of the utility model.
Carry an oblique protective cover for guide rail, be connected in series cooperation successively by bottom rotating mechanism 1, guiding mechanism 2, rolling mechanism 3 and rotary-top mechanism 4 and form; Bottom rotating mechanism 1 is connected with bottom connection bracket 7 by bottom rotating shaft 6 by bottom spill spin block 5; Guiding mechanism 2 is made up of the first gib block 8 and the first gathering sill 9, second gathering sill 10; Rolling mechanism 3 is coordinated by roller 11 and roller wheel shaft 12 and forms; Rotary-top mechanism 4 is connected to form by rotary-top axle 14 and top connecting axle 15 by the second gathering sill 13; Bottom rotating shaft and bottom connection bracket maintain static, bottom spill spin block can be that axle center rotates with bottom rotating shaft; Rolling rotating shaft and guider are fixed by bearing pin; Top connecting axle is connected with machine pillar; Second gathering sill can with rotary-top axle for axle center rotates; Pad is provided with between top connecting axle and the second gathering sill.
Be connected and fixed by (Cr13) corrosion resistant plate and gib block and gathering sill bar, form the main body frame of oblique guard shield.Bottom rotating mechanism 1 is connected and fixed with platen base, and the utility model device can with bottom rotating shaft 6 for axis rotation; The utility model device guiding bar is connected with rolling mechanism 3 by bearing pin 16, and rolling mechanism 3 is placed in adjacent guide slots and rolls, and can slide between such the utility model device often saves along gathering sill.Rotary-top mechanism 4 is connected with machine pillar and seesaws along with column.

Claims (5)

1. carry an oblique protective cover for guide rail, it is characterized in that: be connected in series cooperation successively by bottom rotating mechanism, guiding mechanism, rolling mechanism and rotary-top mechanism and form; Described bottom rotating mechanism is connected with bottom connection bracket by bottom rotating shaft by bottom spill spin block; Described guiding mechanism is made up of the first gib block and the first gathering sill, the second gathering sill; Described rolling mechanism is coordinated by roller and roller wheel shaft and forms; Described rotary-top mechanism is connected to form by rotary-top axle and top connecting axle by the second gathering sill.
2. a kind of oblique protective cover carrying guide rail according to claim 1, is characterized in that: described bottom rotating shaft and bottom connection bracket maintain static, bottom spill spin block can be that axle center rotates with bottom rotating shaft.
3. a kind of oblique protective cover carrying guide rail according to claim 1, is characterized in that: described rolling rotating shaft and guider are fixed by bearing pin.
4. a kind of oblique protective cover carrying guide rail according to claim 1, is characterized in that: described top connecting axle is connected with machine pillar; The second described gathering sill can with rotary-top axle for axle center rotates.
5. a kind of oblique protective cover carrying guide rail according to claim 1, is characterized in that: be provided with pad between described top connecting axle and the second gathering sill.
CN201420728810.4U 2014-11-28 2014-11-28 A kind of oblique protective cover carrying guide rail Active CN204295416U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420728810.4U CN204295416U (en) 2014-11-28 2014-11-28 A kind of oblique protective cover carrying guide rail

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420728810.4U CN204295416U (en) 2014-11-28 2014-11-28 A kind of oblique protective cover carrying guide rail

Publications (1)

Publication Number Publication Date
CN204295416U true CN204295416U (en) 2015-04-29

Family

ID=53100994

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420728810.4U Active CN204295416U (en) 2014-11-28 2014-11-28 A kind of oblique protective cover carrying guide rail

Country Status (1)

Country Link
CN (1) CN204295416U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104400549A (en) * 2014-11-28 2015-03-11 宁夏共享机床辅机有限公司 Inclined protective cover having guide rail
CN108942391A (en) * 2018-09-19 2018-12-07 安庆市阳光机械制造有限责任公司 A kind of machine shield that cover is long
CN112171367A (en) * 2020-09-26 2021-01-05 宁夏共享机床辅机有限公司 Arc-shaped rotating door device of machine tool

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104400549A (en) * 2014-11-28 2015-03-11 宁夏共享机床辅机有限公司 Inclined protective cover having guide rail
CN108942391A (en) * 2018-09-19 2018-12-07 安庆市阳光机械制造有限责任公司 A kind of machine shield that cover is long
CN112171367A (en) * 2020-09-26 2021-01-05 宁夏共享机床辅机有限公司 Arc-shaped rotating door device of machine tool

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