CN201752784U - Heavy-load linear guide for plate shearing machine - Google Patents
Heavy-load linear guide for plate shearing machine Download PDFInfo
- Publication number
- CN201752784U CN201752784U CN2010202404223U CN201020240422U CN201752784U CN 201752784 U CN201752784 U CN 201752784U CN 2010202404223 U CN2010202404223 U CN 2010202404223U CN 201020240422 U CN201020240422 U CN 201020240422U CN 201752784 U CN201752784 U CN 201752784U
- Authority
- CN
- China
- Prior art keywords
- guide rail
- slide block
- elongated slot
- shearing machine
- plate shearing
- 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 discloses a heavy-load linear guide for a plate shearing machine, which comprises a guide track. A slider is slidably mounted on the guide track, elongated slots are disposed on two side walls of the guide track, projections are molded on the inner side walls of the slider, and three lines of balls are respectively arranged among the two side walls of the guide track and the slider. The heavy load linear guide is simple in structure and easy in installation and daily maintenance, and load capacity of the guide track is reduced greatly.
Description
Technical field
The utility model relates to the guide rail field, and especially ball class guide rail is specially the heavily loaded line slideway auxiliary of a kind of plate shearing machine.
Background technology
Guide rail is very wide in the application of mechanical field, particularly is used on the lathe, is a kind of device that can bear, fix, guide mobile device or equipment and reduce its friction.Guide rail is often used for the straight reciprocating motion occasion, has the nominal load higher than linear bearing.Spherical guide inside is provided with ball, by the ball power of reducing friction, increases sliding effect.But traditional spherical guide load capacity is relatively poor, has influenced the scope of application of spherical guide.
The utility model content
The purpose of this utility model provides the heavily loaded line slideway auxiliary of a kind of plate shearing machine, and is short service life to solve traditional spherical guide, the problem of load capacity difference.
In order to achieve the above object, the technical scheme that the utility model adopted is:
A kind of heavily loaded line slideway, include the guide rail of straight line, be slidingly fitted with slide block on the described guide rail, it is characterized in that: described guide rail two side has elongated slot along the guide rail direction, the position of the corresponding guide rail of slide block madial wall two side elongated slot forms projection, the projection of described slide block can snap in the elongated slot of guide rail, also vertically be provided with three row between described guide rail two side and the slide block respectively and be close to the ball row of slide block inwall and guide rail respectively, wherein, following ball row are positioned on the projection of slide block, between the elongated slot inwall of bottom and guide rail, above-listed ball is located between slide block and the guide rail top.
The utility model is simple in structure, is easy to install and regular maintenance.By each three row of guide rail two side, the balls row of six row altogether, wherein above-listed and following ball row can bear pressure loading and transverse load, and middle ball is listed as can bear drag load and transverse load, has improved the load capacity of guide rail greatly.Because the ball row are close to slide block inwall and guide rail respectively,, can not cause resistance to rolling to increase simultaneously even apply excessive precompression by 2 contacts yet.
Description of drawings
Fig. 1 is the utility model structure front view.
The specific embodiment
As shown in Figure 1.The heavily loaded line slideway auxiliary of a kind of plate shearing machine, include the guide rail 1 of straight line, be slidingly fitted with slide block 2 on the guide rail 1, guide rail 1 two side has elongated slot 3 along guide rail 1 direction, the position of the corresponding guide rail of slide block 2 madial walls two side elongated slot 3 forms projection 4, the projection 4 of slide block 2 can snap in the elongated slot 3 of guide rail 1, also vertically be provided with three row between guide rail 1 two side and the slide block 2 respectively and be close to the ball row of slide block 2 inwalls and guide rail 1 respectively, wherein, following ball 5,6 row are positioned on the projection 4 of slide block 2, between elongated slot 3 inwalls of bottom and guide rail 1, above-listed ball 7 is located between slide block 2 and guide rail 1 top.
Claims (1)
1. heavily loaded line slideway auxiliary of plate shearing machine, include the guide rail of straight line, be slidingly fitted with slide block on the described guide rail, it is characterized in that: described guide rail two side has elongated slot along the guide rail direction, the position of the corresponding guide rail of slide block madial wall two side elongated slot forms projection, the projection of described slide block can snap in the elongated slot of guide rail, also vertically be provided with three row between described guide rail two side and the slide block respectively and be close to the ball row of slide block inwall and guide rail respectively, wherein, following ball row are positioned on the projection of slide block, between the elongated slot inwall of bottom and guide rail, above-listed ball is located between slide block and the guide rail top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202404223U CN201752784U (en) | 2010-06-25 | 2010-06-25 | Heavy-load linear guide for plate shearing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202404223U CN201752784U (en) | 2010-06-25 | 2010-06-25 | Heavy-load linear guide for plate shearing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201752784U true CN201752784U (en) | 2011-03-02 |
Family
ID=43620517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202404223U Expired - Fee Related CN201752784U (en) | 2010-06-25 | 2010-06-25 | Heavy-load linear guide for plate shearing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201752784U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110449643A (en) * | 2019-07-18 | 2019-11-15 | 合肥市奥兰德机械科技有限公司 | A kind of vertical lifting milling machine easy to remove |
-
2010
- 2010-06-25 CN CN2010202404223U patent/CN201752784U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110449643A (en) * | 2019-07-18 | 2019-11-15 | 合肥市奥兰德机械科技有限公司 | A kind of vertical lifting milling machine easy to remove |
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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: 20110302 Termination date: 20110625 |