CN201744898U - Roller type protective cover - Google Patents
Roller type protective cover Download PDFInfo
- Publication number
- CN201744898U CN201744898U CN2010205032951U CN201020503295U CN201744898U CN 201744898 U CN201744898 U CN 201744898U CN 2010205032951 U CN2010205032951 U CN 2010205032951U CN 201020503295 U CN201020503295 U CN 201020503295U CN 201744898 U CN201744898 U CN 201744898U
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- protective cover
- roller
- roller type
- type protective
- sheet
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- Expired - Fee Related
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Abstract
The utility model discloses a roller type protective cover which comprises a plurality of protective sheets which are sleeved and overlapped with one another. L-shaped roller clamping seats are symmetrically and fixedly arranged on the back sides of the protective sheets; and two mutually perpendicular rollers are arranged respectively in the clamping seats. The protective sheet is made of corrosion resistant plates. The roller is made of polyester material. The roller type protective cover can be used for a machine tool in X, Y and Z directions, and can be designed into different shapes, such as a flat shape, an arc shape and the like, according to the requirement. The roller type protective cover has the advantages that the sheet protective cover is adopted, the roller is used for supporting and spacing, the synchronous interlock telescopic protection with the machine tool is realized, the occupied space is little, the stroke is large, the speed is high, the protective cover is noise-free, and the service life is long, and the roller type protective cover is an ideal protective component.
Description
(1), technical field:
The utility model belongs to machine tool accessories, is specifically related to a kind of machine shield.
(2), background technology:
Usually can produce the smear metal, grinding fluid, cooling fluid, the lubricated wet goods pollutant that splash in a large number in the lathe course of work; protective cover is an essential important component on the various precision machine tools; be mainly used in the keypoint part of protection lathe, prevent that it is subjected to pollutant and impacts.Though traditional steel telescopic guide protective cover is used widely, there is shortcoming in structure, and operating noise is big, and stretching speed is slow and vibration is arranged, because friction is bigger, so service life is short.
(3), summary of the invention:
The purpose of this utility model is to provide a kind of roller protective cover, this protective cover is parallel move brisk, noise is little, friction, guard shield long service life.
For achieving the above object, the technical solution of the utility model comprises the guard shield sheet of a plurality of mutual intussusceptions, and the dorsal part symmetry of described a plurality of guard shield sheets is set with " L " shape roller deck, is respectively arranged with orthogonal two rollers in the deck.
In technique scheme, the dorsal part symmetry of a plurality of guard shield sheets is set with " L " shape roller deck, two rollers are vertically fixed in the roller deck mutually, when the guard shield sheet stretches, guide rail on ball and the lathe body forms rolling friction, therefore the guard shield sheet has the characteristics brisk, that telescopicing performance is high, noise is low that move, and effectively prolongs by the service life of protection object.
(4), description of drawings:
Fig. 1 is the schematic diagram of a kind of roller machine shield of the utility model;
Fig. 2 is the partial enlarged drawing of a kind of roller machine shield of the utility model.
(5), the specific embodiment:
Below in conjunction with accompanying drawing a kind of roller protective cover of the utility model is described further;
By Fig. 1, shown in Figure 2, a kind of roller protective cover of the utility model comprises the guard shield sheet 1 of a plurality of mutual intussusceptions, the dorsal part symmetry of a plurality of guard shield sheets 1 is set with " L " shape roller deck 2,2 ', is respectively arranged with orthogonal two rollers 3,3 ' in the deck 2,2 '.The size and dimension of a plurality of guard shield sheets 1 matches each other, and can be nested in together; Under lathe traction, a plurality of guard shield sheets 1 can full extension, constitutes one section continuous protective cover jointly during use.
Be arranged on orthogonal two rollers in the roller deck 2,2 ' 3,3 ' diameter and machine tool guideway are complementary, and form a kind of fixedly operating structure that cooperatively interacts, contact is good, assurance is moved brisk.
As shown in Figure 1, when using the utility model, outermost guard shield sheet 1 is by being bolted on the lathe bed body, and terminal is fixed on the movement parts of lathe, the integral protection cover is parallel moving with the motion of cutter or cutter head, overcome effectively that protective cover still has the shortcoming of crawling in the motion process.In the present embodiment, a plurality of protective sheet 1 dorsal parts be symmetrically arranged with lathe on the corresponding deck 2,2 ' of guide rail, be respectively arranged with orthogonal two rollers 3,3 ' on the deck 2,2 '.Deck 2,2 ' and lathe on guide rail be complementary, roller on each deck 3,3 ' and guide rail form rolling friction.Adopt this structure, improved the stability when protective cover uses.When a plurality of guard shield sheets 1 formed relative displacement with lathe under machine tool motion spare traction, guard shield sheet 1 was supported on the machine tool guideway by two groups of rollers 3,3 ', and guard shield sheet 1 forms rolling friction with guide rail.Thereby starting reactance is little, and difficult generation is creeped, and movement velocity is fast, noise is low.Adopt mutual intussusception to be connected between a plurality of guard shield sheets 1 that the utility model adopts, sheet and sheet, it is bigger to be enclosed within outmost guard shield sheet 1 surface area, and deck on each guard shield sheet 12,2 ' position are on same straight line, thereby assurance forms good cooperating with guide rail.
X, the Y that the utility model can use at lathe, Z all directions can be designed to difformities such as plate, arch form as required.Its good looking appearance can be prevented iron filings, anti-cooling fluid, and is sturdy and durable.
Guard shield sheet 1 of the present utility model can be made by corrosion resistant plate, guarantees protection effect and service life, and is convenient to cleaning.
Roller of the present utility model 3,3 ' is made by polyester material, and its hardness helps to reduce the wearing and tearing of machine tool guideway and protective cover less than metal, and protective cover can repeatedly be changed in service life.
The utility model is taked the sheet protective cover, uses the roller support limit, realizes and the flexible protection of the synchronous interlock of lathe, take up room little, stroke is big, speed is fast, noiselessness, life-span are long, is a kind of desirable protecting component.
Claims (1)
1. roller protective cover, the guard shield sheet (1) that comprises a plurality of mutual intussusceptions, it is characterized in that: the dorsal part symmetry of described a plurality of guard shield sheets (1) is set with " L " shape roller deck (2,2 '), and deck is respectively arranged with orthogonal two rollers (3,3 ') in (2,2 ').
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205032951U CN201744898U (en) | 2010-08-21 | 2010-08-21 | Roller type protective cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205032951U CN201744898U (en) | 2010-08-21 | 2010-08-21 | Roller type protective cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201744898U true CN201744898U (en) | 2011-02-16 |
Family
ID=43579570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205032951U Expired - Fee Related CN201744898U (en) | 2010-08-21 | 2010-08-21 | Roller type protective cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201744898U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102632258A (en) * | 2012-03-07 | 2012-08-15 | 安徽金力数控机床有限公司 | Antiwear limit slot of lathe follow tool rest |
| CN103659450A (en) * | 2013-12-10 | 2014-03-26 | 江门市奥斯龙机械有限公司 | Protection device of track of machine tool |
| CN104062115A (en) * | 2014-07-03 | 2014-09-24 | 安庆市阳光机械制造有限责任公司 | Adjustable guide rail device of machine tool telescopic protective cover test machine |
| CN104690599A (en) * | 2013-12-03 | 2015-06-10 | 株式会社迪思科 | Processing apparatus |
| CN104942647A (en) * | 2015-06-30 | 2015-09-30 | 宁夏共享机床辅机有限公司 | Self-guiding type guide rail protection cover supporting device |
| CN107378627A (en) * | 2017-08-25 | 2017-11-24 | 江门市奥斯龙机械有限公司 | A kind of anti-bits device of double-deck shield |
-
2010
- 2010-08-21 CN CN2010205032951U patent/CN201744898U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102632258A (en) * | 2012-03-07 | 2012-08-15 | 安徽金力数控机床有限公司 | Antiwear limit slot of lathe follow tool rest |
| CN104690599A (en) * | 2013-12-03 | 2015-06-10 | 株式会社迪思科 | Processing apparatus |
| CN103659450A (en) * | 2013-12-10 | 2014-03-26 | 江门市奥斯龙机械有限公司 | Protection device of track of machine tool |
| CN103659450B (en) * | 2013-12-10 | 2016-02-10 | 江门市奥斯龙机械有限公司 | A kind of protector of track of lathe |
| CN104062115A (en) * | 2014-07-03 | 2014-09-24 | 安庆市阳光机械制造有限责任公司 | Adjustable guide rail device of machine tool telescopic protective cover test machine |
| CN104062115B (en) * | 2014-07-03 | 2016-08-24 | 安庆市阳光机械制造有限责任公司 | A kind of adjustable gib device of lathe Telescopic protective cover test machine |
| CN104942647A (en) * | 2015-06-30 | 2015-09-30 | 宁夏共享机床辅机有限公司 | Self-guiding type guide rail protection cover supporting device |
| CN107378627A (en) * | 2017-08-25 | 2017-11-24 | 江门市奥斯龙机械有限公司 | A kind of anti-bits device of double-deck shield |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110216 Termination date: 20160821 |