CN205806222U - Straight-line guide rail slide block dustproof sheet - Google Patents
Straight-line guide rail slide block dustproof sheet Download PDFInfo
- Publication number
- CN205806222U CN205806222U CN201620693023.XU CN201620693023U CN205806222U CN 205806222 U CN205806222 U CN 205806222U CN 201620693023 U CN201620693023 U CN 201620693023U CN 205806222 U CN205806222 U CN 205806222U
- Authority
- CN
- China
- Prior art keywords
- lip
- guide rail
- lamellar body
- slide block
- straight
- 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.)
- Expired - Fee Related
Links
Landscapes
- Bearings For Parts Moving Linearly (AREA)
Abstract
The utility model discloses a kind of straight-line guide rail slide block dustproof sheet, it is made up of elastic abrasion-proof material, including lamellar body, lamellar body is provided with the guide rail hole that the shape of cross section with line slideway is adaptive, it is provided with lip along guide rail hole edge, described lip includes the medial lip inside lamellar body and the lateral lip outside lamellar body, and medial lip tilts to inward side, and the outside side of lateral lip tilts.The beneficial effects of the utility model are: can contact the rail level of guide rail closely, and lip is not beated, and have the dust removing effects of excellence.
Description
Technical field
This utility model belongs to industrial automation equipment field, a kind of apply on straight-line guide rail slide block dust-proof
Sheet.
Background technology
In industrial automation, line slideway auxiliary is widely used.General line slideway auxiliary includes line slideway, slide block
Controlled slip on guide rail, drives the workpiece or movement of tool being arranged on slide block.In order to dust-proof, in the glide direction of slide block
Two ends, it will usually a dustproof sheet is respectively set.Chinese patent literature CN104006081A, disclosed on August 27th, 2014
" the high anti-dust performance structure of a kind of line slideway auxiliary ", it includes guide rail, be arranged on guide rail and can be at slide on rails
Slide block, the rolling element being arranged between guide rail and slide block and roller holder；It is characterized in that: before this slide block movement direction
Rear both sides are mounted on end face double kiss lip scrap scraping plate that elastic abrasion-proof material is made, and this end face double kiss lip scrap scraping plate has correspondence
Double kiss lips in guide rail profile scrape bits hole, and the aperture that this pair of kiss lip scrapes bits hole is double kiss lips, and double kiss lips are outside oblique of the tip of the tongue
Tongue structure.Scrap scraping plate in the program is dustproof sheet.Dustproof sheet in this technical scheme similar, the lip of end face and guide rail
Rail level contact defective tightness, with slide block commutate after, internal stress release insufficient, may occur intensive when reverse slide
Beat, cause dedusting function to lose efficacy.
Summary of the invention
This utility model technical issues that need to address are, existing dustproof sheet internal stress release insufficient, lip with lead
The contact defective tightness of rail, thus a kind of dustproof sheet is provided, the rail level of guide rail can be contacted closely, it is achieved excellent dedusting effect
Really.
To achieve these goals, this utility model adopts the following technical scheme that a kind of straight-line guide rail slide block dustproof sheet, by
Elastic abrasion-proof material is made, and including lamellar body, lamellar body is provided with the guide rail hole that the shape of cross section with line slideway is adaptive, along guide rail
Bore edges is provided with lip, and described lip includes the medial lip inside lamellar body and the lateral lip outside lamellar body, and inner side
Lip tilts to inward side, and the outside side of lateral lip tilts.
Dustproof sheet is integrally fixed at slide block both ends, with its near the side of slide block as inner side, the side away from slide block is
Outside.The technical program have employed lips composite design, along guide rail hole, devises inside a circle in the inner side of dustproof sheet lamellar body
Lip, devises a circle lateral lip in outside, and medial lip tilts to the direction, inner side of lamellar body, and lateral lip inclines to the lateral direction of lamellar body
Tiltedly, medial lip constitutes compound lip with lateral lip, and the cross section of lip forms swallowtail shape, and two tail points are procheilon.This
The design of sample so that dustproof sheet is when moving on guide rail along with slide block, no matter towards which direction, only has one among two lips
Meet to the direction of motion, and another is the direction of motion dorsad, meets and plays the dust on guide rail to the lip of the direction of motion
The effect of forward shovel, the dust on guide rail is played the effect reversely scraped by the lip of the direction of motion dorsad.Common by shovel and scrape
Effect, dust removing effects is more preferable；During motion, one of them lip is the direction of motion dorsad, and stress is smaller, contributes to delaying material
Stress is aging, promotes the tightness degree contacted between lip and rail level.
As preferably, on the lateral surface of described lamellar body and/or medial surface, root along lip is provided with the Stress Release of indent
Groove.By designing a circle stress relief grooves along the root of lip, the entirety of lip is made to have possessed in glide direction bigger
Freely swing scope.When lamellar body produces relative motion with rail level, accumulate in the stress on lamellar body and lip can be caused the most sliding
Ceaselessly beat on rail level time dynamic.This programme is the scope that freely swings that lip designs is bigger, by lip along stress
Release groove produce a certain degree of flexural deformation, formed wobbling action, contribute to by accumulate on lamellar body Stress Release out,
Eliminate the phenomenon that lip is beated on rail level.
As preferably, the degree of depth sum of described stress relief grooves is not more than the 1/3 of sheet body thickness.In order in intensity and swing
Trying to achieve balance between effect, this programme have chosen less than sheet body thickness 1/3 as the depth bound value of stress relief grooves.Cross deep
Then it is easily caused lip to tear along stress relief grooves, crosses shallow then Stress Release insufficient, DeGrain.Recommended stress release groove
Depth value span between the 1/4-1/3 of sheet body thickness.
In sum, the beneficial effects of the utility model are: can contact the rail level of guide rail closely, and lip is not beated,
There is the dust removing effects of excellence.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein: 11 guide rail holes, 12 lips, 13 stress relief grooves, 121 medial lip, 122 lateral lipes.
Detailed description of the invention
With detailed description of the invention, this utility model is further described below in conjunction with the accompanying drawings.
Embodiment as shown in Figure 1, the straight-line guide rail slide block for a kind of slide block two ends being fixed on line slideway auxiliary is dust-proof
Sheet.Using steel disc as strengthening layer inside this kind of straight-line guide rail slide block dustproof sheet, outside rubber filling technique of passing through is in steel disc overlying
Lid elastomer is made.The straight-line guide rail slide block dustproof sheet of this example, including lamellar body, lamellar body is provided with guide rail hole 11, guide rail hole
Shape and size are adaptive with the shape of cross section of line slideway.It is provided with lip 12, the lip in this example along guide rail hole edge one circle
Including the medial lip 121 inside lamellar body and the lateral lip 122 outside lamellar body, and medial lip tilts, outward to inward side
The outside side of lateral lip tilts, and medial lip constitutes compound lip with lateral lip, and the cross section of lip forms swallowtail shape, two tails
Point is procheilon.On the lateral surface and medial surface of lamellar body, the root along lip is additionally provided with the stress relief grooves of a circle indent
13, degree of depth sum is sheet body thickness the 1/3 of both sides stress relief grooves.
Which direction no matter a kind of straight-line guide rail slide block dustproof sheet of this example, slide along guide rail to, lateral lip and inner side
Lip one of them necessarily meet to glide direction, rail level is formed the effect of forward shovel, another necessarily dorsal glide direction,
Rail level is formed the effect reversely scraped, the action that both alternately shovel and scrape during reciprocal, stretched and relaxed, be conducive to long
The long elasticity keeping lip and good the contacting with rail level.During for quickly being gone back to reverse movement by forward, accumulate in sheet
The stress in internal portion, also by the freely swinging and discharged by a relatively large margin of lip, and this amplitude that freely swings is by being located at lip
The stress relief grooves of the indent of portion's root brings.Through such design, a kind of straight-line guide rail slide block dustproof sheet of this example, both
Excellent dust removing effects can be kept, be avoided that again what stress caused lip on rail level beats, have good using effect and
Longer service life.
Claims (3)
1. a straight-line guide rail slide block dustproof sheet, is made up of elastic abrasion-proof material, and including lamellar body, lamellar body is provided with and line slideway
The adaptive guide rail hole (11) of shape of cross section, be provided with lip (12) along guide rail hole edge, it is characterized in that, described lip includes leaning on
Medial lip (121) inside nearly lamellar body and the lateral lip (122) outside lamellar body, and medial lip tilts to inward side, outside
The outside side of lip tilts.
A kind of straight-line guide rail slide block dustproof sheet the most according to claim 1, is characterized in that, the lateral surface of described lamellar body and/
Or root along lip is provided with the stress relief grooves (13) of indent on medial surface.
A kind of straight-line guide rail slide block dustproof sheet the most according to claim 2, is characterized in that, the degree of depth of described stress relief grooves
Sum is not more than the 1/3 of sheet body thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620693023.XU CN205806222U (en) | 2016-06-28 | 2016-06-28 | Straight-line guide rail slide block dustproof sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620693023.XU CN205806222U (en) | 2016-06-28 | 2016-06-28 | Straight-line guide rail slide block dustproof sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205806222U true CN205806222U (en) | 2016-12-14 |
Family
ID=58139717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620693023.XU Expired - Fee Related CN205806222U (en) | 2016-06-28 | 2016-06-28 | Straight-line guide rail slide block dustproof sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205806222U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110725860A (en) * | 2018-07-16 | 2020-01-24 | 精浚科技股份有限公司 | Linear sliding rail and end module and lubricating unit thereof |
-
2016
- 2016-06-28 CN CN201620693023.XU patent/CN205806222U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110725860A (en) * | 2018-07-16 | 2020-01-24 | 精浚科技股份有限公司 | Linear sliding rail and end module and lubricating unit thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE502006007691D1 (en) | SQUEEGEE | |
| US1910414A (en) | Tooth cleaning appliance with resilient cleaning members | |
| CN107521461B (en) | Wiper blade | |
| CL2019000070A1 (en) | Lip cover for molded lip in a work implement. | |
| CN205806222U (en) | Straight-line guide rail slide block dustproof sheet | |
| CN207563488U (en) | Sheet metal component bender | |
| CN103393381B (en) | Jaw type window cleaning equipment | |
| CN103394962A (en) | Iron scrap cleaning protective device of guide rail of edge planing machine | |
| US20170282861A1 (en) | Wiper blade | |
| CN204638600U (en) | For removing the cleaning device of steel ball greasy dirt | |
| CN204472086U (en) | Silk screen cleaning perching knife | |
| CN209022652U (en) | A kind of blackboard with cleaning blackboard eraser | |
| CN204511549U (en) | Bulb card | |
| CN205086874U (en) | Windscreen wiper rubber strip | |
| CN220146872U (en) | Wear-resistant rubber belt | |
| CN217737657U (en) | Novel surface light source for refrigerator illumination | |
| TWI296314B (en) | Dust keeper for a linear slide | |
| CN208698295U (en) | A kind of Novel whiteboard wiping | |
| CN203770577U (en) | Cam applied to nib processing equipment | |
| CN109230244A (en) | A kind of coal mine scraper conveyer scraper and its manufacturing method | |
| JP2018501151A (en) | Wiper blade | |
| KR101639250B1 (en) | Dul-type Scraper and Method and Apparatus for deleting dross | |
| CN208800700U (en) | A kind of stamping die feed system | |
| CN209614166U (en) | A kind of dummy bar vehicle of included roller-way | |
| CN204223657U (en) | High strength scraper |
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 |
Granted publication date: 20161214 Termination date: 20200628 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |