CN201660278U - Ceramic supporting roller for bowel clamp type device - Google Patents
Ceramic supporting roller for bowel clamp type device Download PDFInfo
- Publication number
- CN201660278U CN201660278U CN2009202419442U CN200920241944U CN201660278U CN 201660278 U CN201660278 U CN 201660278U CN 2009202419442 U CN2009202419442 U CN 2009202419442U CN 200920241944 U CN200920241944 U CN 200920241944U CN 201660278 U CN201660278 U CN 201660278U
- Authority
- CN
- China
- Prior art keywords
- bowl
- bearing
- roll body
- shaft
- bowl clamp
- 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
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- Rolls And Other Rotary Bodies (AREA)
- Rolling Contact Bearings (AREA)
- Rollers For Roller Conveyors For Transfer (AREA)
Abstract
The utility model relates to a ceramic supporting roller for a bowel clamp type device. The ceramic supporting roller comprises a shaft 1, a roller body 2, a bearing 3, an adhesive 4, a bowl clamp 5 and a shaft snap ring 6, wherein the bowl clamp comprises a spring tooth 7, an shaft insertion hole 8 and a fixing hole 9; the ceramic supporting roller is characterized in that after the shaft 1 is loaded in the roller body 2, the bearing 3 is put into the bowl clamp 5, the adhesive 4 is coated on the outer wall of the bowl clamp 5, then the bowl clamp 5 is put into a groove at both ends of the ceramic roller body 2 molded through sintering, and finally, both ends of the shaft 1 are placed a die at both ends of a hydraulic press; the bearing 3 together with the bowl clamp 5 is extruded into the roller body 2 through the hydraulic press; the bearing 3 at both ends is fixed by using the shaft snap ring 6; a labyrinth dustproof cover is installed at both ends of the roller body 2; and the bowl clamp is a triangular, polygonal, circular or square steel bowl clamp with teeth. The ceramic supporting roller has the advantages of simple structure, good concentricity and long service life.
Description
Technical field
The utility model relates to the carrier roller on a kind of belt transporter, is the carrier roller of a kind of bowl of card device specifically.
Background technology
Carrier roller before the utility model, it is to be formed by roll body, axle, bearing arrangement, is about to axle and inserts in the roll body centre hole, a groove is arranged, for the usefulness of putting bearing respectively at the roll body two ends; During device axle is inserted in the roll body centre hole, in two end slots of roll body, put into bearing, tighten up, use the packing ring compacting afterwards, seal up glue and get final product with snap ring by the two ends of axle.This device easily produces off-centre, promptly can't guarantee the concentricity of two ends inside groove and roll body, thus, influences the life-span of belt transporter and carrying roller.
Summary of the invention
The purpose of this utility model will overcome above-mentioned deficiency exactly, and a kind of bowl card device carrier roller of concentricity unanimity is provided.
It is made up of the utility model axle 1, roll body 2, bearing 3, bonded adhesives 4, bowl card 5, axle snap ring 6, elastic claw 7, slotting axis hole 8, fixed orifice 9, it is characterized in that axle 1 is by inserting axis hole) be inserted in the roll body 2, bearing 3 is in bowl card 5, bowl card 5 outer walls are that bonded adhesives 4 is put in 2 liang of end slots of ceramic roll body and sticked to one, bearing 3 is that a snap ring 6 is fixing, roll body 2 two ends are the labyrinth dust boot, and bowl card is that triangle, polygon, circle, square band tooth steel are bowl-shape.
Advantage of the present utility model is that device is simple, good concentricity, long service life.
Description of drawings
Fig. 1 is a perspective view of the present utility model;
Fig. 2 is the scheme drawing of bowl card of the present utility model;
Among the figure: the 1-axle, the 2-roll body, the 3-bearing, the 4-bonded adhesives, 5-bowl card, 6-axle snap ring, the 7--elastic claw, 8-inserts axis hole, the 9-fixed orifice.
The specific embodiment
The purpose of this utility model is realized by the following example:
Present embodiment is meant with the bowl card that is circular steel band elastic claw 7, during device bearing 3 is put into bowl card 5, block 5 outer walls at bowl then and smear bonded adhesives 4, again axle 1 and bowl card 5 are placed in the ceramic roll body 2 after the sinter molding, at last axle 1 two ends are seated on hydraulic compressor two terminal moulds, by hydraulic compressor bearing 3 is squeezed in the roll body 2 simultaneously together with bowl card 5, with axle snap ring 6 that bearings at both ends 3 is fixing, the labyrinth dust boot is installed at roll body 2 two ends is again got final product.
Claims (1)
1. bowl card device carrier roller, it is by axle (1), roll body (2), bearing (3), bonded adhesives (4), bowl card (5), axle snap ring (6), elastic claw (7), insert axis hole (8), fixed orifice (9) is formed, it is characterized in that axle (1) is inserted in the roll body (2) by inserting axis hole (8), bearing (3) is in bowl card (5), bowl card (5) outer wall is bonded adhesives (4), put in ceramic roll body (2) two end slots and stick to one, bearing (3) is that a snap ring (6) is fixing, roll body (2) two ends are the labyrinth dust boot, and the bowl card is a triangle, polygon, circular, square band tooth steel is bowl-shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202419442U CN201660278U (en) | 2009-12-29 | 2009-12-29 | Ceramic supporting roller for bowel clamp type device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202419442U CN201660278U (en) | 2009-12-29 | 2009-12-29 | Ceramic supporting roller for bowel clamp type device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201660278U true CN201660278U (en) | 2010-12-01 |
Family
ID=43230692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202419442U Expired - Fee Related CN201660278U (en) | 2009-12-29 | 2009-12-29 | Ceramic supporting roller for bowel clamp type device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201660278U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110395529A (en) * | 2018-04-24 | 2019-11-01 | 河南理工大学 | A kind of oiling carrier roller |
-
2009
- 2009-12-29 CN CN2009202419442U patent/CN201660278U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110395529A (en) * | 2018-04-24 | 2019-11-01 | 河南理工大学 | A kind of oiling carrier roller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101201 Termination date: 20121229 |