CN202926876U - Dust deposition preventing roller device - Google Patents
Dust deposition preventing roller device Download PDFInfo
- Publication number
- CN202926876U CN202926876U CN 201220520349 CN201220520349U CN202926876U CN 202926876 U CN202926876 U CN 202926876U CN 201220520349 CN201220520349 CN 201220520349 CN 201220520349 U CN201220520349 U CN 201220520349U CN 202926876 U CN202926876 U CN 202926876U
- Authority
- CN
- China
- Prior art keywords
- roller
- rollers
- slide block
- roller device
- hanging basket
- 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 - Lifetime
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Abstract
The utility model relates to a dust deposition preventing roller device which is characterized by comprising a plurality of rollers (3) arranged in a hanging basket (2) and a moving part (6) supported by the rollers (3) and used for driving the rollers (3) to rotate, wherein the hanging basket (2) is detachably arranged on a machine body (1), and the lower part of the moving part (6) is provided with a slide block (5) in contact with the rollers (3). The dust deposition preventing roller device provided by the utility model is in a structural form that the slide block is arranged at the upper part and the rollers are arranged at the lower part, the slide block is arranged at the upper part, so that dust falling onto the rollers is reduced; and the moving part and the slide block move to drive the rollers to rotate to ensure that dust deposited on the rollers falls off, so that the dust deposition prevention function of the roller device is achieved, the running precision and safety of the moving part are ensured, the service life of the roller device is effectively prolonged, and the reliability of the roller device is greatly improved.
Description
Technical field
The utility model belongs to the roller design technical field, is specifically related to a kind of rotary roller of accumulatingdust.
Background technique
Normally used rotary roller generally comprises roller and guide rail, and roller is installed on moving element, walks on guide rail.And in hot and dust atmosphere because the staff can't directly enter the hot place to its clean, ash disposal, accumulatingdust is the function that rotary roller must have.For realizing that the roller moving element is not affected by dust stratification, need the rotary roller of a kind of accumulatingdust of design.
The model utility content
For the defective that exists in prior art, the purpose of this utility model is to provide a kind of rotary roller of accumulatingdust, adopts this device can prevent the generation of dust stratification, guarantees to move running precision and the safety of parts, and device lifetime is long, and reliability is strong.
For reaching above purpose, the technical solution adopted in the utility model is: a kind of rotary roller of accumulatingdust, it is characterized in that, comprise a plurality of rollers of being located in hanging basket and by roller supporting and drive the moving element that roller rotates, hanging basket is removably mounted on body, and the bottom of moving element is provided with and the contacted slide block of roller.
Further, roller is parallel and be arranged on accordingly the inwall both sides of hanging basket, and slide block is fixed by screws in the both sides, bottom of moving element.
Further again, axial and inwall hanging basket of roller is 90 degree angles, and roller is fixed by screws in the top of hanging basket inwall.
The rotary roller of the accumulatingdust that the utility model provides is arranged on roller on removable hanging basket, and slide block is installed as guide rail in the contacting point of moving element and roller, form slide block upper, roller under structural type.Upper, the dust stratification that drops on roller can tail off due to slide block; Driven the rotation of roller due to the motion of moving element and slide block, make the dust stratification on roller drop, so just can realize the accumulatingdust function of rotary roller, thereby guaranteed running precision and the safety of moving element, effectively improved the life-span of rotary roller, reliability increases substantially.
Description of drawings
Fig. 1 is the structural representation of the rotary roller of a kind of accumulatingdust of providing of the utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
As shown in Figure 1, the rotary roller of a kind of accumulatingdust provided by the utility model comprises a plurality of rollers 3 that are located in hanging basket 2 and supports and drive by roller 3 moving element 6 that roller 3 rotates that hanging basket 2 is removably mounted on body 1; The bottom of moving element 6 is provided with and the contacted slide block 5 of roller 3.
In mode of execution shown in Figure 1, roller 3 is parallel and be fixed on accordingly the top of hanging basket 2 inwall both sides by screw, during installation, and axially being 90 with the inwall of hanging basket 2 and spending angles of roller 3.In addition, slide block 5 is fixed on the both sides, bottom of moving element 6 by screw 4, and slide block 5 contacts with roller 3 is smooth.
The utility model adopts slide block 5 in upper structural design, and dust can not be accumulated on slide block 5; And when the device operation, due to the rolling of roller 3, make the dust that drops on a small quantity on roller 3 drop voluntarily.This structural design has prevented the generation of dust stratification effectively, device running precision and safe, and the life-span is long, and reliability is strong.
Structure described in the utility model is not limited to the embodiment described in embodiment, and those skilled in the art draw other mode of execution according to the technical solution of the utility model, belongs to equally technological innovation scope of the present utility model.
Claims (3)
1. the rotary roller of an accumulatingdust, it is characterized in that, comprise a plurality of rollers (3) that are located in hanging basket (2) and support and drive by roller (3) moving element (6) that roller (3) rotates, hanging basket (2) is removably mounted on body (1), and the bottom of moving element (6) is provided with and the contacted slide block of roller (3) (5).
2. the rotary roller of a kind of accumulatingdust according to claim 1, is characterized in that, roller (3) is parallel and be arranged on accordingly the inwall both sides of hanging basket (2), and slide block (5) is fixed on the both sides, bottom of moving element (6) by screw (4).
3. the rotary roller of a kind of accumulatingdust according to claim 2, is characterized in that, axial and inwall hanging basket (2) of roller (3) is 90 degree angles, and roller (3) is fixed on the top of hanging basket (2) inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220520349 CN202926876U (en) | 2012-10-11 | 2012-10-11 | Dust deposition preventing roller device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220520349 CN202926876U (en) | 2012-10-11 | 2012-10-11 | Dust deposition preventing roller device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202926876U true CN202926876U (en) | 2013-05-08 |
Family
ID=48216839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220520349 Expired - Lifetime CN202926876U (en) | 2012-10-11 | 2012-10-11 | Dust deposition preventing roller device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202926876U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102927127A (en) * | 2012-10-11 | 2013-02-13 | 中国核电工程有限公司 | Dust-proof roller device |
-
2012
- 2012-10-11 CN CN 201220520349 patent/CN202926876U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102927127A (en) * | 2012-10-11 | 2013-02-13 | 中国核电工程有限公司 | Dust-proof roller device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130508 |
|
| CX01 | Expiry of patent term |