CN113857195A - Synchronous folding dust cover - Google Patents
Synchronous folding dust cover Download PDFInfo
- Publication number
- CN113857195A CN113857195A CN202110992644.3A CN202110992644A CN113857195A CN 113857195 A CN113857195 A CN 113857195A CN 202110992644 A CN202110992644 A CN 202110992644A CN 113857195 A CN113857195 A CN 113857195A
- Authority
- CN
- China
- Prior art keywords
- telescopic
- stage
- dust cover
- base
- rod
- 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.)
- Pending
Links
- 239000000428 dust Substances 0.000 title claims abstract description 18
- 230000001360 synchronised effect Effects 0.000 title claims abstract description 15
- 230000005540 biological transmission Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B17/00—Methods preventing fouling
- B08B17/02—Preventing deposition of fouling or of dust
- B08B17/04—Preventing deposition of fouling or of dust by using removable coverings
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- Tents Or Canopies (AREA)
Abstract
The invention discloses a synchronous folding dust cover which comprises a base body and upper and lower telescopic bodies arranged in the base body, wherein telescopic rods are arranged in the base body and are matched with each other to drive the telescopic bodies at all levels to stretch; the rod is arranged in the base body, and the rod is driven by the upper telescopic body to stretch and move, so that multi-stage synchronous stretching is realized; the first stage telescopic body and the last stage telescopic body are respectively connected with the base and the guide rail slide block through bolts and screws. The motion of drive base member is come through the pole strip cooperation, realizes the synchronous flexible removal of multistage flexible body, the dust cover occupation space is little, the flexible relative altitude.
Description
Technical Field
The invention relates to a multistage synchronous telescopic dust cover which can be used for preventing dust by a guide rail.
Background
Most of transmission devices of the transmission equipment are exposed outside, and dust generated in the production and transportation process influences the structures of devices such as guide rails. The existing dustproof cover has poor flexibility and synchronism, and cannot provide the dustproof effect on the guide rail with large space variation. Therefore, new dust cover designs are absolutely necessary.
Disclosure of Invention
In order to solve the problems, the invention aims to provide a multistage synchronous dust cover which is simple and compact in structure, large in expansion ratio and good in synchronism.
The invention is realized by the following technical scheme: the telescopic rod type vacuum pump comprises a base body and upper and lower telescopic bodies arranged in the base body, wherein telescopic rods are arranged in the base body, and the telescopic bodies at all levels are driven to stretch through the cooperation of the telescopic rods. The rod is arranged in the base body, and the rod is driven by the upper telescopic body to stretch and retract, so that multi-stage synchronous stretching is realized. The first stage telescopic body and the last stage telescopic body are respectively connected with the base and the guide rail slide block through bolts and screws.
The base bodies of the first stage telescopic body and the last stage telescopic body are provided with sliding rail sliding chutes, so that the dust cover can stably run.
The guide rail sliding block moves to drive the first-stage telescopic body to move, and the rod in the first-stage telescopic body causes the second-stage telescopic body to stretch, so that the rod in the second-stage telescopic body is driven to move in a matched manner, and the multistage telescopic bodies move synchronously in sequence.
The telescopic bars are connected to form a prismatic structure, and a group of prismatic structures is arranged in each stage of telescopic body.
Compared with the prior art, the invention has the following advantages and effects: by adopting the scheme, when the first-stage base body moves, all the telescopic bodies move synchronously, so that the problems of large occupied space and low telescopic ratio of the existing dust cover are solved, and the reliability and the telescopic ratio of the dust cover are greatly improved. Can be used as dustproof equipment of the intelligent transportation trolley.
Drawings
Fig. 1 is a side view of the inventive structure.
FIG. 2 is a top view of the inventive structure.
Detailed Description
The invention will be further described with reference to the accompanying drawings, to which, however, the invention is not limited.
Referring to fig. 1, the multi-stage synchronous folding dust cover provided by the invention comprises a first-stage base body 6, wherein the first-stage base body 6 is connected with a slider 1 at the head (tail) end of a guide rail through a bolt, and a fourth-stage base body 9 is arranged at the other end of the guide rail through a bolt. When the guide rail sliding block moves, the two rods 2 arranged in the first-stage base body 6 are driven by the guide rail sliding block to be in staggered fit with the rods 3 to cause the telescopic motion of the second-stage base body 7, and meanwhile, the rods 4 and the rods 5 realize the same staggered motion, so that the telescopic motion of the third-stage base body 8 and the fourth-stage base body 9 is caused, and the multi-stage synchronous transmission is realized.
Claims (4)
1. The utility model provides a synchronous foldable dust cover which characterized in that: the telescopic device comprises a base body and upper and lower telescopic bodies arranged in the base body, wherein telescopic rods are arranged in the base body and are matched with each other to drive the telescopic bodies to stretch; the rod is arranged in the base body, and the rod is driven by the upper telescopic body to stretch and move, so that multi-stage synchronous stretching is realized; the first stage telescopic body and the last stage telescopic body are respectively connected with the base and the guide rail slide block through bolts and screws.
2. A synchronized folding dust cover according to claim 1, wherein: the base bodies of the first stage telescopic body and the last stage telescopic body are provided with sliding rail sliding chutes, so that the dust cover can stably run.
3. A synchronized folding dust cover according to claim 1, wherein: the guide rail sliding block moves to drive the first-stage telescopic body to move, and the rod in the first-stage telescopic body causes the second-stage telescopic body to stretch, so that the rod in the second-stage telescopic body is driven to move in a matched manner, and the multistage telescopic bodies move synchronously in sequence.
4. A synchronized folding dust cover according to claim 1, wherein: the telescopic bars are connected to form a prismatic structure, and a group of prismatic structures is arranged in each stage of telescopic body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110992644.3A CN113857195A (en) | 2021-08-27 | 2021-08-27 | Synchronous folding dust cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110992644.3A CN113857195A (en) | 2021-08-27 | 2021-08-27 | Synchronous folding dust cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113857195A true CN113857195A (en) | 2021-12-31 |
Family
ID=78988517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110992644.3A Pending CN113857195A (en) | 2021-08-27 | 2021-08-27 | Synchronous folding dust cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113857195A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3079886U (en) * | 2001-02-28 | 2001-08-31 | 慶華 王 | Dust prevention protective cover |
| CN2463111Y (en) * | 2001-02-02 | 2001-12-05 | 王庆华 | Dust-proof protecting cover with scissors linkage system |
| CN2486759Y (en) * | 2001-05-22 | 2002-04-17 | 王庆华 | Dust-proof protective cover capable of moving parallel |
| TWM294985U (en) * | 2005-12-09 | 2006-08-01 | Kao Fong Machinery Co Ltd | Improved dust-proof protecting hood |
| CN2915358Y (en) * | 2005-07-01 | 2007-06-27 | 台湾引兴股份有限公司 | Multiple connection rod type dust-proof hood |
| CN201760799U (en) * | 2010-08-21 | 2011-03-16 | 安庆市阳光机械制造有限责任公司 | Connecting rod type protective cover |
| CN201855829U (en) * | 2010-10-21 | 2011-06-08 | 邢台钢铁有限责任公司 | Retractable dust cover |
| CN205380513U (en) * | 2016-02-24 | 2016-07-13 | 天津福腾机械制造有限公司 | Multi -functional digit control machine tool track protection casing |
| CN210557327U (en) * | 2019-05-30 | 2020-05-19 | 长沙振科新能源科技有限责任公司 | Telescopic belt conveyor dust cover |
| CN213053912U (en) * | 2020-09-09 | 2021-04-27 | 安徽裕隆重工装备制造有限公司 | Guide rail protection pulling plate for gantry machining center |
-
2021
- 2021-08-27 CN CN202110992644.3A patent/CN113857195A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2463111Y (en) * | 2001-02-02 | 2001-12-05 | 王庆华 | Dust-proof protecting cover with scissors linkage system |
| JP3079886U (en) * | 2001-02-28 | 2001-08-31 | 慶華 王 | Dust prevention protective cover |
| CN2486759Y (en) * | 2001-05-22 | 2002-04-17 | 王庆华 | Dust-proof protective cover capable of moving parallel |
| CN2915358Y (en) * | 2005-07-01 | 2007-06-27 | 台湾引兴股份有限公司 | Multiple connection rod type dust-proof hood |
| TWM294985U (en) * | 2005-12-09 | 2006-08-01 | Kao Fong Machinery Co Ltd | Improved dust-proof protecting hood |
| CN201760799U (en) * | 2010-08-21 | 2011-03-16 | 安庆市阳光机械制造有限责任公司 | Connecting rod type protective cover |
| CN201855829U (en) * | 2010-10-21 | 2011-06-08 | 邢台钢铁有限责任公司 | Retractable dust cover |
| CN205380513U (en) * | 2016-02-24 | 2016-07-13 | 天津福腾机械制造有限公司 | Multi -functional digit control machine tool track protection casing |
| CN210557327U (en) * | 2019-05-30 | 2020-05-19 | 长沙振科新能源科技有限责任公司 | Telescopic belt conveyor dust cover |
| CN213053912U (en) * | 2020-09-09 | 2021-04-27 | 安徽裕隆重工装备制造有限公司 | Guide rail protection pulling plate for gantry machining center |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20211231 |
|
| RJ01 | Rejection of invention patent application after publication |