CN205260628U - A guide rail for slider precision removes - Google Patents
A guide rail for slider precision removes Download PDFInfo
- Publication number
- CN205260628U CN205260628U CN201521065947.7U CN201521065947U CN205260628U CN 205260628 U CN205260628 U CN 205260628U CN 201521065947 U CN201521065947 U CN 201521065947U CN 205260628 U CN205260628 U CN 205260628U
- Authority
- CN
- China
- Prior art keywords
- guide rail
- slider
- rail body
- slide block
- removes
- 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
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- Bearings For Parts Moving Linearly (AREA)
Abstract
The utility model relates to a frictional resistance in the time of not only can reducing the slider and remove can improve a guide rail for slider precision removes of the accuracy of slider shift position moreover, including the guide rail body, guide rail body both sides have T -slot and guide rail body up end one end to be equipped with the sand grip along the guide rail length along long horizontal the opening of guide rail. The advantage: firstly, two T -slots on a guide rail for slider precision removes body are used as the slide of two rows of gyro wheels on the slider for the slider shifts up at the guide rail body and is rolling friction between measured time slider and guide rail body, thereby has reduced the frictional resistance between slider and guide rail body, secondly, the sand grip on a guide rail for slider precision removes body is used for installing the rack, adopts the meshing transmission when the motor drive slider removes to improved the slider and moved the accuracy of displacement on the guide rail body.
Description
Technical field
The utility model relates to a kind of frictional resistance not only can reduce slide block and move time, and can effectively improve a kind of guide rail moving for slide block precision of slide block shift position accuracy, belongs to guide rail and manufactures field.
Background technology
CN103016520A, title " a kind of line slideway ", comprise guide rail, slide block; Described guide rail is I shape, and described slide block bottom is provided with opening and is enclosed within guide rail top, and guide rail top is provided with fluting along axis direction, and both sides, guide rail bottom are provided with installing hole. Described guide rail top is rounded down. The two ends of described guide rail are provided with stopping means. Described fluting is trapezoidal. Described fluting is rectangle. Weak point: be plane-plane contact between this kind of line slideway middle guide and slide block, be sliding friction between guide rail and slide block in the time that slide block moves on guide rail, and frictional resistance is between the two larger.
Utility model content
Purpose of design: for avoiding the deficiency in background technology, design a kind of frictional resistance not only can reduce slide block and move time, and can effectively improve a kind of guide rail moving for slide block precision of slide block shift position accuracy.
Design: for realizing above-mentioned purpose of design. 1, described guide rail body both sides, along the long design that laterally has T-slot and one end, guide rail body upper surface and be provided with along guide rail length raised line of guide rail, are one of technical characterictics of the present utility model. The object of design is like this: described guide rail body both sides laterally have T-slot and one end, guide rail body upper surface is provided with raised line along guide rail length along guide rail is long, the one, two T-slots in the guide rail body moving for slide block precision are used as the slideway of the row of two on slide block roller, when slide block is moved in guide rail body, between slide block and guide rail body, be rolling friction, thereby reduced the frictional resistance between slide block and guide rail body; The 2nd, the raised line in the guide rail body moving for slide block precision is for installing tooth bar, slide block can be moved under engagement transmission mechanism (comprising tooth bar, gear and motor) drives in guide rail body, thereby improved the accuracy of slide block displacement in guide rail body. 2, described guide rail body has the design of the inside installation through hole that connects guide rail body length, is two of technical characterictic of the present utility model. The object of design is like this: described guide rail body has the inside installation through hole that connects guide rail body length, and the described inner through hole of installing, for sheathed mounting rod, installs guide rail body more firm, stable.
Technical scheme: a kind of guide rail moving for slide block precision, comprise guide rail body, described guide rail body both sides laterally have T-slot and one end, guide rail body upper surface is provided with raised line along guide rail length along guide rail is long.
The utility model is compared with background technology, the one, two T-slots in the guide rail body moving for slide block precision are used as the slideway of the row of two on slide block roller, when slide block is moved in guide rail body, between slide block and guide rail body, be rolling friction, thereby reduced the frictional resistance between slide block and guide rail body; The 2nd, the raised line in the guide rail body moving for slide block precision, for tooth bar is installed, adopts engaged transmission, thereby has improved the accuracy of slide block moving displacement in guide rail body in the time that motor drives slide block to move.
Brief description of the drawings
Fig. 1 is the structural representation of facing of the guide rail that moves for slide block precision.
Fig. 2 is the left TV structure schematic diagram of the guide rail that moves for slide block precision.
Fig. 3 is that the guide rail and the slide block that move for slide block precision assemble the sectional structure schematic diagram while use.
Detailed description of the invention
Embodiment 1: with reference to accompanying drawing 1 to Fig. 3. The guide rail moving for slide block precision, comprises guide rail body 1, and described guide rail body 1 both sides laterally have T-slot 11 and guide rail body 1 one end, upper surface is provided with raised line 12 along guide rail length along guide rail is long, and described guide rail body 1 is overall structure with raised line 12. Described guide rail body 1 has the inside installation through hole 13 that connects guide rail body 1 length. The described inner cross section that through hole 13 is installed is circle, triangle, rectangle, square, ellipse, trapezoidal. Described raised line 12 inner sides are horizontally installed with tooth bar. In the time that guide rail uses, slide block 2 straddles in guide rail body 1 with concavo-convex cooperation of two T-slots 11 in guide rail body 1 by the row of two on slide block 2 roller 21, described raised line 12 is for installing tooth bar 3, on described slide block 2, fixedly mount motor 5 and gear 4 is installed on the power output shaft of motor 5, drive slide block 2 to move in guide rail body 1 through tooth bar 3 and gear 4 engaged transmission motors 5.
It is to be understood that: although above-described embodiment is to the mentality of designing of the present utility model detailed text description of contrasting; but these text descriptions; just the simple text of the utility model mentality of designing is described; instead of restriction to the utility model mentality of designing; any combination, increase or amendment that does not exceed the utility model mentality of designing, all falls in protection domain of the present utility model.
Claims (4)
1. the guide rail moving for slide block precision, comprises guide rail body (1), it is characterized in that: described guide rail body (1) both sides laterally have T-slot (11) and guide rail body (1) one end, upper surface is provided with raised line (12) along guide rail length along guide rail is long.
2. the guide rail moving for slide block precision according to claim 1, is characterized in that: described guide rail body (1) has the inside installation through hole (13) that connects guide rail body (1) length.
3. the guide rail moving for slide block precision according to claim 2, is characterized in that: the described inner cross section that through hole (13) is installed is circle, triangle, rectangle, square, ellipse, trapezoidal.
4. the guide rail moving for slide block precision according to claim 1, is characterized in that: described raised line (12) inner side is horizontally installed with tooth bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521065947.7U CN205260628U (en) | 2015-12-01 | 2015-12-21 | A guide rail for slider precision removes |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2015209800394 | 2015-12-01 | ||
| CN201520980039 | 2015-12-01 | ||
| CN201521065947.7U CN205260628U (en) | 2015-12-01 | 2015-12-21 | A guide rail for slider precision removes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205260628U true CN205260628U (en) | 2016-05-25 |
Family
ID=56002157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521065947.7U Expired - Fee Related CN205260628U (en) | 2015-12-01 | 2015-12-21 | A guide rail for slider precision removes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205260628U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106594069A (en) * | 2016-11-25 | 2017-04-26 | 北京特种机械研究所 | Ultralong guide key structure |
-
2015
- 2015-12-21 CN CN201521065947.7U patent/CN205260628U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106594069A (en) * | 2016-11-25 | 2017-04-26 | 北京特种机械研究所 | Ultralong guide key structure |
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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 |
Granted publication date: 20160525 Termination date: 20181221 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |