CN202754488U - Novel adjustable pressure roller - Google Patents
Novel adjustable pressure roller Download PDFInfo
- Publication number
- CN202754488U CN202754488U CN 201220357767 CN201220357767U CN202754488U CN 202754488 U CN202754488 U CN 202754488U CN 201220357767 CN201220357767 CN 201220357767 CN 201220357767 U CN201220357767 U CN 201220357767U CN 202754488 U CN202754488 U CN 202754488U
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- CN
- China
- Prior art keywords
- center shaft
- framework oil
- tile
- pressure roller
- oil seal
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- Expired - Lifetime
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Abstract
The utility model relates to a novel adjustable pressure roller which comprises a center shaft, clamping grooves, pressure rollers, rubber casting layers, tile boxes, grease fittings, snap springs, framework oil seals, bearings, paper washers and penetrating covers, and is characterized in that two pressure rollers are arranged on the center shaft, the rubber casting layers are arranged on surfaces of the circumferences of the pressure rollers. The snap springs are arranged in the clamping grooves. The pressure rollers and the center shaft are fixed through the snap springs. The interval between the left pressure roller and the right pressure roller can be adjusted and fixed through the clamping grooves and the snap springs. The tile boxes are respectively arranged at the left end of the right end of the center shaft. The grease fittings are further arranged in front of the tile boxes. The distance between each grease fitting and the excircle of each tile box is 50 millimeters. Each tile box is composed of a framework oil seal, a bearing, a paper washer and a penetrating cover. The framework oil seal is arranged in the penetrating cover. The center shaft and the tile boxes are sealed through the framework oil seals. According to the novel adjustable pressure roller, the rubber casting layers are added on the pressure rollers, so that abrasion to adhesive tapes of a belt conveyor is lightened. The oil seals are adopted to seal, the sealing property is good, the service life of the bearings are long, and oil injection and maintenance are convenient.
Description
Technical field
The utility model relates to a kind of novel pressure-adjustable belt wheel.
Background technology
Present employed pinch roller is pure ironwork in the prior art, spacing between the pinch roller on the center shaft can not be regulated arbitrarily, pinch roller and the friction of belt feeder adhesive tape cause the severe wear of belt feeder adhesive tape, use sleeve sealing, poor sealing performance, bearing is short service life, and oiling and maintenance difficulty relatively all.
Summary of the invention
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, a kind of novel pressure-adjustable belt wheel is provided, the technical scheme that its technical matters that solves the utility model adopts is: structure of the present utility model comprises center shaft, draw-in groove, pinch roller, the casting glue-line, watt box, alemite, jump ring, outside framework oil seal, bearing, paper washer, transparent cover, it is characterized in that being provided with on the center shaft two pinch rollers, one deck casting glue-line is set on the circumferential surface of pinch roller, be provided with draw-in groove on the center shaft of pinch roller inboard, be provided with jump ring in the draw-in groove, fix by jump ring between pinch roller and the center shaft, about spacing between two pinch rollers can regulate fixing by draw-in groove and jump ring, the two ends, the left and right sides of center shaft are respectively arranged with a watt box, the front also is provided with alemite on watt box, distance between alemite and watt box cylindrical is 50mm, watt box is by outside framework oil seal, bearing, paper washer, transparent cover forms, outside framework oil seal is set in the transparent cover, passes through skeleton oil seal between center shaft and watt box.
Principle of work and description of operation: the utility model increases the casting glue-line at pinch roller; protection belt feeder adhesive tape has been played vital function; wheelspan between the pinch roller can arbitrarily be adjusted according to the scene and (be provided with a plurality of draw-in grooves at center shaft; the wheelspan of adjusting between the pinch roller according to the scene arrives the appointment requirement; installing jump ring at draw-in groove fixes); adopt oil sealing sealing; increased seal degree; the protection bearing; prolong bearing service life; watt box on both sides adds alemite in addition, so that oiling, easy to maintenance.
The beneficial effects of the utility model are that the utility model increases the casting glue-line at pinch roller, has alleviated the wearing and tearing to the belt feeder adhesive tape, adopts oil sealing sealing, good seal performance, bearing long service life, oiling and easy to maintenance.
Description of drawings
Fig. 1: the utility model example structure schematic diagram.
Fig. 2: the utility model embodiment side alemite structural representation.
Fig. 3: the local structure for amplifying schematic diagram at the utility model embodiment A place.
Fig. 4: the utility model embodiment watt of box cross-sectional view.
Among the figure: center shaft 1, draw-in groove 2, pinch roller 3, casting glue-line 4, watt box 5, alemite 6, jump ring 7, outside framework oil seal 8, bearing 9, paper washer 10, transparent cover 11.
The specific embodiment
With reference to description of drawings the utility model is done following concrete detailed description.As shown in drawings, structure of the present utility model comprises center shaft 1, draw-in groove 2, pinch roller 3, casting glue-line 4, watt box 5, alemite 6, jump ring 7, outside framework oil seal 8, bearing 9, paper washer 10, transparent cover 11, it is characterized in that being provided with on the center shaft 1 two pinch rollers 3, one deck casting glue-line 4 is set on the circumferential surface of pinch roller 3, be provided with draw-in groove 2 on the center shaft 1 of pinch roller 3 inboards, be provided with jump ring 7 in the draw-in groove 2, fixing by jump ring 7 between pinch roller 3 and the center shaft 1, about spacing between two pinch rollers 3 can regulate fixing by draw-in groove 2 and jump ring 7, the two ends, the left and right sides of center shaft 1 are respectively arranged with watt box 5, the front also is provided with alemite 6 on watt box 5, distance between alemite 6 and watt box 5 cylindricals is 50mm, watt box 5 is by outside framework oil seal 8, bearing 9, paper washer 10, transparent cover 11 forms, the transparent cover 11 interior outside framework oil seals 8 that arrange seal by outside framework oil seal 8 between center shaft 1 and watt box 5.
Embodiment recited above is described preferred implementation of the present utility model; be not that design of the present utility model and scope are limited; under the prerequisite that does not break away from the utility model design concept; common engineering staff make the technical solution of the utility model in this area various modification and improvement; all should fall into protection domain of the present utility model; the technology contents that the utility model is asked for protection all is documented in claims.
Claims (1)
1. novel pressure-adjustable belt wheel, comprise center shaft (1), draw-in groove (2), pinch roller (3), casting glue-line (4), watt box (5), alemite (6), jump ring (7), outside framework oil seal (8), bearing (9), paper washer (10), transparent cover (11), it is characterized in that being provided with on the center shaft (1) two pinch rollers (3), one deck casting glue-line (4) is set on the circumferential surface of pinch roller (3), be provided with draw-in groove (2) on the center shaft (1) of pinch roller (3) inboard, be provided with jump ring (7) in the draw-in groove (2), fixing by jump ring (7) between pinch roller (3) and the center shaft (1), about spacing between two pinch rollers (3) can regulate fixing by draw-in groove (2) and jump ring (7), the two ends, the left and right sides of center shaft (1) are respectively arranged with a watt box (5), the upper front of watt box (5) also is provided with alemite (6), distance between alemite (6) and watt box (5) cylindrical is 50mm, watt box (5) is by outside framework oil seal (8), bearing (9), paper washer (10), transparent cover (11) forms, outside framework oil seal (8) is set in the transparent cover (11), seals by outside framework oil seal (8) between center shaft (1) and watt box (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220357767 CN202754488U (en) | 2012-07-17 | 2012-07-17 | Novel adjustable pressure roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220357767 CN202754488U (en) | 2012-07-17 | 2012-07-17 | Novel adjustable pressure roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202754488U true CN202754488U (en) | 2013-02-27 |
Family
ID=47733684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220357767 Expired - Lifetime CN202754488U (en) | 2012-07-17 | 2012-07-17 | Novel adjustable pressure roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202754488U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103662610A (en) * | 2013-11-26 | 2014-03-26 | 山西浩业通用设备有限公司 | Pipe frame machine body conveyor belt pressing device |
| CN106516561A (en) * | 2016-12-31 | 2017-03-22 | 马鞍山立信汽车零部件有限公司 | Pressure roller applied to conveying machinery |
| CN106743111A (en) * | 2016-12-29 | 2017-05-31 | 安徽清水岩生态科技有限公司 | A kind of deviation correcting device based on raising conveyer belt service life |
-
2012
- 2012-07-17 CN CN 201220357767 patent/CN202754488U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103662610A (en) * | 2013-11-26 | 2014-03-26 | 山西浩业通用设备有限公司 | Pipe frame machine body conveyor belt pressing device |
| CN106743111A (en) * | 2016-12-29 | 2017-05-31 | 安徽清水岩生态科技有限公司 | A kind of deviation correcting device based on raising conveyer belt service life |
| CN106516561A (en) * | 2016-12-31 | 2017-03-22 | 马鞍山立信汽车零部件有限公司 | Pressure roller applied to conveying machinery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200708 Address after: 053200 Huangwayao Village, Nanwucun Town, Jizhou District, Hengshui City, Hebei Province Patentee after: HEBEI BINXIN CONVEYING MACHINERY Co.,Ltd. Address before: Liu Hengshui city in Hebei Province, 053200 Wayao Village Jizhou Nanwu Village No. 88 Patentee before: Liu Baoli |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130227 |