CN104963945A - Anti-looseness guide rail device - Google Patents
Anti-looseness guide rail device Download PDFInfo
- Publication number
- CN104963945A CN104963945A CN201510364972.3A CN201510364972A CN104963945A CN 104963945 A CN104963945 A CN 104963945A CN 201510364972 A CN201510364972 A CN 201510364972A CN 104963945 A CN104963945 A CN 104963945A
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- CN
- China
- Prior art keywords
- guide rail
- chute
- pressing plate
- block
- springs
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Abstract
The invention discloses an anti-looseness guide rail device. The anti-looseness guide rail device comprises a guide rail body, a slide block body, a slide groove, a side pressing block and a pressing plate. Guide strips are arranged on the two sides of the guide rail body. A plurality of fixing grooves are formed in the guide strips. Roller strips are arranged in the fixing grooves. The slide block body is arranged on the guide rail body. The slide groove is formed in the slide block body. A side groove is formed in the side wall of one side of the slide groove. A plurality of first springs are fixed to the groove bottom of the side groove. The side pressing block is arranged in the side groove and connected with the first springs. Auxiliary grooves are formed in the side wall of one side of the slide groove and the side pressing block. The guide strips penetrate through the auxiliary grooves. A plurality of second springs are fixed to the bottom of the slide groove. The bottom of the pressing plate is connected with the second springs. By combining the second springs and the pressing plate and combining the first springs and the side pressing block, the slide block body can make tight contact with the guide rail body all the time, and looseness is effectively prevented from happening between the slide block body and the guide rail body.
Description
[technical field]
The present invention relates to the technical field of the technical field, particularly track-type facilities of machinery.
[background technique]
Linear rail, also known as line rail, slide rail, linear guides, linear slide rail, for straight reciprocating motion occasion, has the rated load higher than linear bearing, can bear certain moment of torsion simultaneously, can realize high-precision straight line motion in high-load situations, this.Linear rail need with guide rail slide block with the use of.Existing track-type facilities in use particularly can produce loosening between use a period of time rear rail and slide block, can bring potential safety hazard to the use of track-type facilities.
[summary of the invention]
Object of the present invention solves the problems of the prior art exactly, proposes a kind of anti-loosening track-type facilities, can make not easily to produce between guide rail body and slider body to loosen.
For achieving the above object, the present invention proposes a kind of anti-loosening track-type facilities, comprise guide rail body, slider body, chute, side pressing block, pressing plate, there is gib block described guide rail body both sides, gib block there are some fixed grooves, roller bar is installed in fixed groove, described slider body is arranged in guide rail body, slider body there is chute, chute side sidewall there is side channel, the bottom land of described side channel is fixed with some first springs, side pressing block is had in side channel, side pressing block is connected with the first spring, described chute side sidewall and side pressing block there is auxiliary slot, described gib block is through auxiliary slot, some second springs are fixed with bottom described chute, be connected with the second spring bottom described pressing plate.
As preferably, described gib block and auxiliary slot are all in rectangular-shaped, and gib block quantity is identical with auxiliary slot quantity.
As preferably, all there is fixed groove each side of described gib block, the auxiliary slot on chute wall at chute not containing side channel side.
As preferably, described base plate is identical with the width of chute with the width of pressing plate, and side pressing block height is identical with side channel width.
As preferably, described pressing plate both sides and chute two side contacts, pressing plate two ends are slope shape.
Beneficial effect of the present invention: the present invention is by combining the second spring, pressing plate, and the first spring combines with side pressing block, make slider body all the time with guide rail body close contact, effectively prevent between slider body and guide rail body produce loosen; The setting of auxiliary slot further enhances the anti-loosening performance between slider body and guide rail body; Pressing plate two ends are slope shape, facilitate the installation of slider body; The setting of roller bar decreases the friction between slider body and guide rail body, improves working life.
Feature of the present invention and advantage will be described in detail by reference to the accompanying drawings by embodiment.
[accompanying drawing explanation]
Fig. 1 is the plan view of a kind of anti-loosening track-type facilities of the present invention;
Fig. 2 is the pressing plate schematic diagram of a kind of anti-loosening track-type facilities of the present invention;
Fig. 3 is the gib block schematic diagram of a kind of anti-loosening track-type facilities of the present invention.
In figure: 1-slider body, 2-chute, 3-side pressing block, 4-pressing plate, 5-guide rail body, 10-auxiliary slot, 30-side channel, 31-first spring, 41-second spring, 50-gib block, 51-fixed groove, 52-roller bar.
[embodiment]
Consult Fig. 1, Fig. 2 and Fig. 3, a kind of anti-loosening track-type facilities of the present invention, comprise guide rail body 5, slider body 1, chute 2, side pressing block 3, pressing plate 4, there is gib block 50 described guide rail body 5 both sides, gib block 50 there are some fixed grooves 51, roller bar 52 is installed in fixed groove 51, described slider body 1 is arranged in guide rail body 5, slider body 1 there is chute 2, chute 2 side sidewall there is side channel 30, the bottom land of described side channel 30 is fixed with some first springs 31, side pressing block 3 is had in side channel 30, side pressing block 3 is connected with the first spring 31, described chute 2 side sidewall and side pressing block 3 there is auxiliary slot 10, described gib block 50 is through auxiliary slot 10, some second springs 41 are fixed with bottom described chute 2, be connected with the second spring 41 bottom described pressing plate 4, described gib block 50 and auxiliary slot 10 are all in rectangular-shaped, gib block 50 quantity is identical with auxiliary slot 10 quantity, each side of described gib block 50 all there is fixed groove 51, auxiliary slot 10 on chute 2 sidewall at chute 2 not containing side channel 30 side, described base plate is identical with the width of chute 2 with the width of pressing plate 4, side pressing block 3 height is identical with side channel 30 width, described pressing plate 4 both sides and chute 2 liang of side contacts, pressing plate 4 two ends are slope shape.
Working procedure of the present invention:
A kind of anti-loosening track-type facilities of the present invention in the course of the work, by the second spring 41, pressing plate 4 are combined, first spring 31 combines with side pressing block 3, make slider body 1 all the time with guide rail body 5 close contact, effectively prevent to produce between slider body 1 and guide rail body 5 and loosen; The setting of auxiliary slot 10 further enhances the anti-loosening performance between slider body 1 and guide rail body 5; Pressing plate 4 two ends are slope shape, facilitate the installation of slider body 1; The setting of roller bar 52 decreases the friction between slider body 1 and guide rail body 5, improves working life.
Above-described embodiment is to explanation of the present invention, is not limitation of the invention, anyly all belongs to protection scope of the present invention to the scheme after simple transformation of the present invention.
Claims (5)
1. an anti-loosening track-type facilities, it is characterized in that: comprise guide rail body (5), slider body (1), chute (2), side pressing block (3), pressing plate (4), there is gib block (50) described guide rail body (5) both sides, gib block (50) there are some fixed grooves (51), roller bar (52) is installed in fixed groove (51), described slider body (1) is arranged in guide rail body (5), slider body (1) there is chute (2), chute (2) side sidewall there is side channel (30), the bottom land of described side channel (30) is fixed with some first springs (31), side pressing block (3) is had in side channel (30), side pressing block (3) is connected with the first spring (31), described chute (2) side sidewall and side pressing block (3) there is auxiliary slot (10), described gib block (50) is through auxiliary slot (10), described chute (2) bottom is fixed with some second springs (41), described pressing plate (4) bottom is connected with the second spring (41).
2. a kind of anti-loosening track-type facilities as claimed in claim 1, it is characterized in that: described gib block (50) and auxiliary slot (10) are all in rectangular-shaped, and gib block (50) quantity is identical with auxiliary slot (10) quantity.
3. a kind of anti-loosening track-type facilities as claimed in claim 2, it is characterized in that: each side of described gib block (50) all has fixed groove (51), the auxiliary slot (10) on chute (2) sidewall at chute (2) not containing side channel (30) side.
4. a kind of anti-loosening track-type facilities as claimed in claim 1, it is characterized in that: described base plate is identical with the width of chute (2) with the width of pressing plate (4), side pressing block (3) height is identical with side channel (30) width.
5. a kind of anti-loosening track-type facilities as claimed in claim 1, is characterized in that: described pressing plate (4) both sides and chute (2) two side contacts, pressing plate (4) two ends are slope shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510364972.3A CN104963945A (en) | 2015-06-26 | 2015-06-26 | Anti-looseness guide rail device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510364972.3A CN104963945A (en) | 2015-06-26 | 2015-06-26 | Anti-looseness guide rail device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104963945A true CN104963945A (en) | 2015-10-07 |
Family
ID=54217999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510364972.3A Pending CN104963945A (en) | 2015-06-26 | 2015-06-26 | Anti-looseness guide rail device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104963945A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108058385A (en) * | 2018-02-09 | 2018-05-22 | 苏州星如雨电子科技有限公司 | A kind of 3D printer material identification device |
| CN112974629A (en) * | 2021-04-14 | 2021-06-18 | 山东交通职业学院 | Stamping device is used in processing of computer case board |
| KR102316233B1 (en) * | 2021-05-21 | 2021-10-21 | 신승민 | Linear motion guide apparatus |
-
2015
- 2015-06-26 CN CN201510364972.3A patent/CN104963945A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108058385A (en) * | 2018-02-09 | 2018-05-22 | 苏州星如雨电子科技有限公司 | A kind of 3D printer material identification device |
| CN108058385B (en) * | 2018-02-09 | 2020-09-01 | 温州曼昔维服饰有限公司 | 3D printer material recognition device |
| CN112974629A (en) * | 2021-04-14 | 2021-06-18 | 山东交通职业学院 | Stamping device is used in processing of computer case board |
| KR102316233B1 (en) * | 2021-05-21 | 2021-10-21 | 신승민 | Linear motion guide apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151007 |