CN2508892Y - Improved structure for preventing telescopic covering scrap and anteversion - Google Patents
Improved structure for preventing telescopic covering scrap and anteversion Download PDFInfo
- Publication number
- CN2508892Y CN2508892Y CN 01278074 CN01278074U CN2508892Y CN 2508892 Y CN2508892 Y CN 2508892Y CN 01278074 CN01278074 CN 01278074 CN 01278074 U CN01278074 U CN 01278074U CN 2508892 Y CN2508892 Y CN 2508892Y
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- CN
- China
- Prior art keywords
- flexible
- covers
- covering
- column face
- sides
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- 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.)
- Expired - Fee Related
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Abstract
A modified structure for preventing a telescopic cover from accumulating swarf and pitching, in particular to the telescopic cover, which is applied to vertical column surfaces of comprehensive cutting processing machines, grinding machines and so on, the telescopic cover comprise a plurality of telescopic covers, which are similar in shape and degressive in size and are integrated into a whole; and the telescopic cover can stretch out or retract back with the process of manufacturing of principal axle, wherein, two sides of each telescopic cover can extend upwards to provide a horizontal U-shaped track sheet, the length of the horizontal U-shaped track sheet on the most bottom of the telescopic cover is equal to the vertical column surface; the lengths of the horizontal U-shaped track sheets of the other telescopic covers are determined by the max distance when in stretching out; the surface and the side of the horizontal U-shaped track sheet are locked with Teflon or copper sheets to stick the horizontal U-shaped track sheets together, so as to keep upright no matter in stretching out or retracting back, thereby preventing telescopic covers from failure caused by accumulating swarf or pitching.
Description
Technical field
The utility model relates to a kind of flexible structural improvement that covers Integrated Chip and lean forward that prevents.
Background technology
Please consult shown in Figure 1ly, be the perspective exploded view of known technology.Generally on the column face 11 of mechanical tool 10 such as comprehensive cutting processing machine, all be provided with protecting cover 20, so as to protection mechanical tracks 13 and inner transmission mechanisms such as ball driving screw 12, as preventing that cutting foreign material such as water, dust, processing bits invades, and causes these parts that can influence the processing precise degree to be damaged; The protecting cover 20 that present industry is installed has following two kinds.
Please consult Fig. 1, shown in Figure 2, be that the solid of first kind of known technology is decomposed and section combination schematic diagram.Wherein the rail chair 14 of first kind of known technology is to be come out by die casting, and several grooves 15 of system are milled in processing on rail chair 14, and the similar but protecting cover 20 that size is successively decreased of several shapes can be installed in several grooves 15 of column face 11 both sides rail chairs 14; Yet the rail chair 14 of known technology on using, Integrated Chip and influence the smoothness of its action of stretching, contract in groove 15 easily, even the danger that can cause the rail sheet 21 of protecting cover 20 both sides from groove 15, to deviate from because of Integrated Chip, vibration.
Please consult shown in Figure 3ly, be the perspective exploded view of second kind of known technology.As Fig. 4, shown in Figure 5, be that the master of second kind of known technology looks and section combination schematic diagram.Wherein second kind of known technology comprises similar but the protecting cover 30 that size is successively decreased of several shapes, the lower end side inner edge of each protecting cover 30 sets firmly a wiper bar 32 that is embedded with rubber wiper sheet 31, the upper end side side face then is provided with baffle plate 33, and make outstanding protecting cover 30 leading edges of baffle plate 33 and form retaining piece 34, and track 13 is set in column face 11 both sides, each protecting cover 30 in layer covered be linked in track 13, the protecting cover 30 with minimum dimension simultaneously in maximum sized protecting cover 30 ' upper end " lower end is locked on respectively on the Extension support 16 of head 40 lower ends and track 13, does so as to interlock protecting cover 30 and stretch; the action of contracting.
Yet known protecting cover 30 the place aheads there is no positioning action, when protecting cover 30 stretches with the machining spindle displacement, only borrow the wiper sheet 31 of a last protecting cover 30 to contact spacing with the retaining piece 34 of next protecting cover 30, under the state that center of gravity turns forward, cause protecting cover 30 to produce the prominent shape of arc, make to cut and then consider the Q intrusion to be worth doing, the possibility that comes off, damages is arranged, exist the danger of making us worrying.
Thus, need thoroughly improve known track 14 and known protecting cover 30.
Summary of the invention
The purpose of this utility model is to provide a kind of flexible structural improvement that covers Integrated Chip and lean forward that prevents, can avoid flexible cover because Integrated Chip or when drawing back center of gravity problem such as turn forward and influence the smoothness and the security of the action of stretching, contract.
Above-mentioned purpose of the present utility model is achieved in that a kind of flexible structural improvement that covers Integrated Chip and lean forward that prevents, described flexible covering is applicable to comprehensive cutting processing machine, on the processing axle and column face of machinery such as grinder, comprise similar but the flexible covering that size is successively decreased of several shapes, each flexible lower end side inner edge that covers sets firmly a wiper bar that is embedded with rubber wiper sheet, the upper end side side face then is provided with a baffle plate, and make that baffle plate is outstanding flexible to be covered leading edge and form a retaining piece, each flexible covering in layer covers in the flexible covering that is linked in the column face bottom, the flexible covering that is positioned at the column face bottom simultaneously is to extend upward on the flexible both sides that cover to be provided with the stator isometric with the column face, and on stator, equidistantly wear several open-works, utilize screw that stator is locked in column face both sides in addition, the maximum sized flexible flexible covering lower end that covers upper end and minimum dimension is locked on head and column face both sides respectively, and flexible the covering along with the machine process of processing axle stretched, contract; Wherein each flexible both sides that cover all extends upward and is provided with " Contraband " bail plate, simultaneously set firmly teflon or copper sheet in the surface and the side of " Contraband " bail plate outside, keep fit-state between each " Contraband " bail plate, the flexible state of being kept upright when extending that covers.
For the personage dealer who makes special essence be familiar with this skill is easy to the function and benefit of understanding structure content of the present utility model in depth and can reach, enumerate a specific embodiment below, and be elaborated in conjunction with the accompanying drawings.
Description of drawings
Fig. 1 is the perspective exploded view of first kind of known technology;
Fig. 2 is the section combination schematic diagram of first kind of known technology;
Fig. 3 is the perspective exploded view of second kind of known technology;
Fig. 4 is that the master of second kind of known technology looks the combination schematic diagram;
Fig. 5 is the section combination schematic diagram of second kind of known technology;
Fig. 6 is a perspective exploded view of the present utility model;
Fig. 7 is a section combination schematic diagram of the present utility model;
Fig. 8 is an elongation state schematic diagram of the present utility model;
Fig. 9 is a condensed state schematic diagram of the present utility model.
The specific embodiment
A kind ofly preventing the flexible structural improvement that covers Integrated Chip and lean forward, please consult shown in Figure 6ly, is perspective exploded view of the present utility model.Please consult shown in Figure 7ly, be section of the present utility model combination schematic diagram.Please consult Fig. 8, shown in Figure 9, be respectively stretching, extension of the present utility model, condensed state schematic diagram.Wherein: the utility model comprises similar but the flexible covering 50 that size is successively decreased of several shapes, each is flexible to cover 50 lower end side inner edge and sets firmly a wiper bar 52 that is embedded with rubber wiper sheet 51, the upper end side side face then is provided with a baffle plate 53, and makes that baffle plate 53 is outstanding flexiblely to be covered 50 leading edges and form a retaining piece 54.
During assembling, each flexible covering 50 is in layer covered in the flexible covering 60 that is linked in column face 11 bottoms, be positioned at the flexible covering 60 of column face 11 bottoms simultaneously, be to extend upward and be provided with the stator 61 isometric with column face 11 on flexible 60 the both sides of covering, and on stator 61, equidistantly wear several open-works 62, utilize screw 63 that stator 61 is locked in column face 11 both sides in addition, allow flexible covering 60 lower ends of maximum sized flexible covering 50 upper ends and minimum dimension be locked on respectively on head 40 and the column face 11, flexible covering 50 can be elongated or shortened along with the machine process of processing axle; The both sides of each flexible covering 50,60 all extend upward and are provided with " Contraband " bail plate 55,64, allow flexible covering 50 when stretching, can utilize " Contraband " bail plate 55 state of being kept upright each other, and make open-work 56 on the surface of " Contraband " bail plate 55 outsides and side, can be in the screw 71 of screw P lock knot teflon or copper sheet 70, allow " Contraband " bail plate 55 fit together each other
By the utility model that above-mentioned each element combined is that a kind of flexible structural improvement that covers Integrated Chip and lean forward that prevents is being provided, in practical application, because each dustproof covering 50 all can utilize " Contraband " bail plate 55 to be connected and support, utilize the teflon or the copper sheet 70 of " Contraband " bail plate 55 simultaneously, allow " Contraband " bail plate 55 remain on fit-state each other, even when full extension, still there is enough strength to support dustproof protecting cover 50, still can not turn forward because of the center of gravity of dustproof covering 50, guarantee flatness and the smooth degree of dustproof covering 50 when stretching with condensation, utilize the stator 61 of dustproof covering 60 coating column face 11 fully simultaneously, cutting swarf can not invaded cause fault, solve the problem of Integrated Chip.
Claims (1)
1. one kind prevents the flexible structural improvement that covers Integrated Chip and lean forward, described flexible covering is applicable to comprehensive cutting processing machine, on the processing axle and column face of machinery such as grinder, comprise similar but the flexible covering that size is successively decreased of several shapes, each flexible lower end side inner edge that covers sets firmly a wiper bar that is embedded with rubber wiper sheet, the upper end side side face then is provided with a baffle plate, and make that baffle plate is outstanding flexible to be covered leading edge and form a retaining piece, each flexible covering in layer covers in the flexible covering that is linked in the column face bottom, the flexible covering that is positioned at the column face bottom simultaneously is to extend upward on the flexible both sides that cover to be provided with the stator isometric with the column face, and on stator, equidistantly wear several open-works, utilize screw that stator is locked in column face both sides in addition, the maximum sized flexible flexible covering lower end that covers upper end and minimum dimension is locked on head and column face both sides respectively, and flexible the covering along with the machine process of processing axle stretched, contract; It is characterized in that: each flexible both sides that cover all extends upward and is provided with " Contraband " bail plate, simultaneously set firmly teflon or copper sheet in the surface and the side of " Contraband " bail plate outside, keep fit-state between each " Contraband " bail plate, the flexible state of being kept upright when extending that covers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01278074 CN2508892Y (en) | 2001-12-12 | 2001-12-12 | Improved structure for preventing telescopic covering scrap and anteversion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01278074 CN2508892Y (en) | 2001-12-12 | 2001-12-12 | Improved structure for preventing telescopic covering scrap and anteversion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2508892Y true CN2508892Y (en) | 2002-09-04 |
Family
ID=33681647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01278074 Expired - Fee Related CN2508892Y (en) | 2001-12-12 | 2001-12-12 | Improved structure for preventing telescopic covering scrap and anteversion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2508892Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103737492A (en) * | 2013-12-20 | 2014-04-23 | 广西南宁德通网络有限公司 | Length variable protective cover |
| CN108453561A (en) * | 2018-04-28 | 2018-08-28 | 宁夏共享机床辅机有限公司 | A kind of full support guide rail protective cover |
-
2001
- 2001-12-12 CN CN 01278074 patent/CN2508892Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103737492A (en) * | 2013-12-20 | 2014-04-23 | 广西南宁德通网络有限公司 | Length variable protective cover |
| CN108453561A (en) * | 2018-04-28 | 2018-08-28 | 宁夏共享机床辅机有限公司 | A kind of full support guide rail protective cover |
| CN108453561B (en) * | 2018-04-28 | 2020-06-23 | 宁夏共享机床辅机有限公司 | Novel guide rail protection casing of full stay |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20020904 Termination date: 20100112 |