CN203702860U - High-speed linear guide rail capable of traveling protection - Google Patents
High-speed linear guide rail capable of traveling protection Download PDFInfo
- Publication number
- CN203702860U CN203702860U CN201320867054.9U CN201320867054U CN203702860U CN 203702860 U CN203702860 U CN 203702860U CN 201320867054 U CN201320867054 U CN 201320867054U CN 203702860 U CN203702860 U CN 203702860U
- Authority
- CN
- China
- Prior art keywords
- guide rail
- magnets
- group
- slide block
- linear
- 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
Abstract
The utility model relates to a high speed linear guide rail capable of traveling protection and belongs to the technical field of transmission devices. The linear guide rail comprises a base, two parallel linear rails, a sliding block and a linear motor, wherein the two parallel linear rails are arranged on the base; the sliding block and the linear motor are arranged on the linear rails; a brake is arranged on the sliding block; two baffles are oppositely arranged on the base and are separately arranged at one ends of the linear rails; the sides of the baffles which are opposite to each other are provided with bumpers; the secondary of the linear motor is arranged in the middle of the base; the primary of the linear motor is arranged on the sliding block; a first magnet group is arranged on each bumper and a second magnet group which is attracted by the first magnet group is arranged on the sliding block. According to the high speed linear guide rail capable of traveling protection, the sliding block can be prevented from rebounding from the bumpers when the brake of the linear guide rail fails.
Description
Technical field
The utility model relates to a kind of linear rail, belongs to transmission device technical field.
Background technique
Along with the development of Modern Manufacturing Technology, make traditional manufacturing industry that huge variation occur, Numeric Control Technology, electromechanical integration and industrial robot have obtained application more widely aborning.Positioning precision, guiding accuracy and the feed speed of mechanical transmission mechanism are improving constantly simultaneously, have higher requirement for guide mechanism.High-speed straight guide rail has adapted to machinery now for highi degree of accuracy, high-speed, energy saving and has shortened the requirement of product development cycle.
Claimant finds in using: high-speed straight guide rail is provided with the brake for slide block brake; in the time that brake is malfunctioning, linear rail must go wrong, in order to find out problem; reduce the potential damage to linear rail, now linear rail need to be shut down and be overhauled simultaneously.In the time that brake is malfunctioning, slide block is by cushion at collision, if there is extreme case, slide block kinetic energy is excessive, will first move with buffer, then separate reverse direction operation from buffer, in the time not solving the problem of linear rail, slide block reverse direction operation may cause further injury to linear rail.Therefore, need slide block to move with buffer, do not allow reverse direction operation, avoid causing further injury to linear rail.
Model utility content
The technical problems to be solved in the utility model is, for prior art deficiency, propose a kind of brake at linear rail when malfunctioning anti-limited slip block postpone and rush the high-speed straight guide rail with retinue protective function of device bounce-back.
The utility model is that the technological scheme that solves the problems of the technologies described above proposition is: a kind of high-speed straight guide rail with retinue protective function, comprise base, be arranged on two parallel rectilinear orbits on base, be located at slide block and linear electric motor on rectilinear orbit, described slide block is provided with brake, on described base, be relatively set with two baffle plates, described two baffle plates are located at respectively one end of rectilinear orbit, described two baffle plates side respect to one another is equipped with buffer, the secondary base middle part of being located at of described linear electric motor, described linear electric motor primary is located on slide block, described buffer is provided with the first group of magnets, described slide block is provided with the second group of magnets with described the first group of magnets adhesive.
The utility model adopts the beneficial effect of technique scheme to be: by be provided with the first group of magnets on buffer, slide block is provided with the second group of magnets with the first group of magnets adhesive, in the time that brake is malfunctioning, slide block is by cushion at collision, and move with buffer, by the second group of magnets of the first group of magnets adhesive, can rebound and reverse direction operation by anti-limited slip block, avoid causing further injury to linear rail.
The improvement of technique scheme is: on described slide block, be shaped with the first groove, described the second group of magnets is located in the first groove.
The utility model adopts the beneficial effect of technique scheme to be: by be shaped with the first groove on slide block, and the second group of magnets is located in the first groove, has been reduced group of magnets to the taking of space, make the more compact structure of linear rail.
The improvement of technique scheme is: on described buffer, be shaped with the second groove, described the first group of magnets is located in the second groove.
The utility model adopts the beneficial effect of technique scheme to be: by be shaped with the second groove on buffer, and the first group of magnets is located in the second groove, has been reduced group of magnets to the taking of space, make the more compact structure of linear rail.
Brief description of the drawings
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is the structural representation that the utility model embodiment has the high-speed straight guide rail of retinue protective function.
Embodiment
Embodiment
The high-speed straight guide rail with retinue protective function of the present embodiment, as shown in Figure 1, comprises base 1, is arranged on two parallel rectilinear orbits 2 on base 1, is located at slide block 3 and linear electric motor 4 on rectilinear orbit 2.
Slide block 3 is provided with brake (not shown).On base 1, be relatively set with two baffle plates 5.On base 1, be relatively set with 5, two baffle plates 5 of two baffle plates and be located at respectively one end of rectilinear orbit 2.Two baffle plate 5 sides respect to one another are equipped with buffer 6, and 4 levels of linear electric motor are located at base 1 middle part, and linear electric motor 4 are elementary to be located on slide block 3.
Buffer 6 is provided with the first group of magnets 7, and slide block 3 is provided with the second group of magnets 8 with the first group of magnets adhesive.
On the slide block 3 of the present embodiment, be shaped with the first groove, the second group of magnets is located in the first groove.In the situation that having increased the first group of magnets 7 and the second group of magnets 8, do not increase the space of linear rail is additionally taken like this.
Certainly, on the buffer 6 of the present embodiment, be shaped with the second groove, the first group of magnets is located in the second groove.In the situation that having increased the first group of magnets 7 and the second group of magnets 8, do not increase the space of linear rail is additionally taken like this.
The utility model is not limited to above-described embodiment.All employings are equal to replaces the technological scheme forming, and all drops on the protection domain of the utility model requirement.
Claims (3)
1. one kind has the high-speed straight guide rail of retinue protective function, comprise base, be arranged on two parallel rectilinear orbits on base, be located at slide block and linear electric motor on rectilinear orbit, described slide block is provided with brake, on described base, be relatively set with two baffle plates, described two baffle plates are located at respectively one end of rectilinear orbit, described two baffle plates side respect to one another is equipped with buffer, the secondary base middle part of being located at of described linear electric motor, described linear electric motor primary is located on slide block, it is characterized in that: described buffer is provided with the first group of magnets, described slide block is provided with the second group of magnets with described the first group of magnets adhesive.
2. the high-speed straight guide rail as claimed in claim 1 with retinue protective function, is characterized in that: on described slide block, be shaped with the first groove, described the second group of magnets is located in the first groove.
3. the high-speed straight guide rail as claimed in claim 1 with retinue protective function, is characterized in that: on described buffer, be shaped with the second groove, described the first group of magnets is located in the second groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320867054.9U CN203702860U (en) | 2013-12-26 | 2013-12-26 | High-speed linear guide rail capable of traveling protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320867054.9U CN203702860U (en) | 2013-12-26 | 2013-12-26 | High-speed linear guide rail capable of traveling protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203702860U true CN203702860U (en) | 2014-07-09 |
Family
ID=51053310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320867054.9U Expired - Fee Related CN203702860U (en) | 2013-12-26 | 2013-12-26 | High-speed linear guide rail capable of traveling protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203702860U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103671511A (en) * | 2013-12-26 | 2014-03-26 | 苏州市启扬商贸有限公司 | High-speed linear guide rail with following protection function |
| CN111120545A (en) * | 2019-11-21 | 2020-05-08 | 南京工诺科技有限公司 | Tooth-embedded linear positioning brake |
-
2013
- 2013-12-26 CN CN201320867054.9U patent/CN203702860U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103671511A (en) * | 2013-12-26 | 2014-03-26 | 苏州市启扬商贸有限公司 | High-speed linear guide rail with following protection function |
| CN111120545A (en) * | 2019-11-21 | 2020-05-08 | 南京工诺科技有限公司 | Tooth-embedded linear positioning brake |
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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: 20140709 Termination date: 20141226 |
|
| EXPY | Termination of patent right or utility model |