CN202784709U - Conveying device - Google Patents
Conveying device Download PDFInfo
- Publication number
- CN202784709U CN202784709U CN 201220473251 CN201220473251U CN202784709U CN 202784709 U CN202784709 U CN 202784709U CN 201220473251 CN201220473251 CN 201220473251 CN 201220473251 U CN201220473251 U CN 201220473251U CN 202784709 U CN202784709 U CN 202784709U
- Authority
- CN
- China
- Prior art keywords
- feedway
- inner ring
- load
- fixed mount
- transfer device
- 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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- Rollers For Roller Conveyors For Transfer (AREA)
Abstract
The utility model discloses a conveying device comprising a driving roller (1), a conveyor belt and a fixed frame (2), wherein the driving roller (1) is fixed on the fixed frame (2), and the conveyor belt is warped at the periphery of the driving roller (1). The conveying device is characterized in that the driving roller (1) is a rolling bearing comprising an inner ring (12), an outer ring (11), a rolling body (13) and a retainer (14), wherein the rolling body (13) is arranged on the retainer (14) in a rolling way, the rolling body (13) and the retainer (14) are movably arranged between the outer ring (11) and the inner ring (12), the fixed frame (12) is provided with a stationary shaft (21), and the rolling bearing is fixed on the stationary shaft (21). By virtue of the design, the conveying device has the advantages that the rolling bearing is directly used as the driving roller, so that not only can the driving roller be simpler in structure and more flexible in rotation, but also the conveying device is firm in structure and longer in service life; and a supporting plate and a rolling wheel are arranged, so that the conveying stability and the bearing capacity can be further improved.
Description
Technical field
The utility model relates to a kind of driving device manufacture technology field, especially refers to a kind of feedway.
Background technology
A plurality of bearings need to be installed when existing feedway is installed realize the purpose of carrying, it is very inconvenient to install, existing a kind of patent No. is that the Chinese utility model patent that the CN201120357553.4 name is called " a kind of conveyer " discloses a kind of conveyer, conveyer described in the utility model comprises transmission shaft, chain, transport network, chain is arranged on the both sides of transport network, transmission shaft passes transport network, and the hole that the step at transmission shaft two ends passes on the chain links together transmission shaft and chain.Described transmission shaft is provided with the axle core, and axle sleeve is sleeved on the axle core, and the two ends of axle core are provided with the step of projection.Described chain by the first connecting strap, the second connecting strap is spaced apart links together, the second connecting strap center arranges porose, the step at axle core two ends can pass the hole.The advantage of this utility model is to operate steadily, and can carry than heavy articles, but its complex structure is installed inconvenience, so its structure is still waiting to improve.
The utility model content
Technical problem to be solved in the utility model is that a kind of simple in structure, easy for installation, stationarity is good and bearing capacity is large feedway is provided for above-mentioned prior art present situation.
The utility model solves the problems of the technologies described above the technical scheme that adopts: this feedway, include fixed mount and can drive by load-transfer device the live-rollers of its rotation, described live-rollers can rollably be arranged on the fixed mount, it is characterized in that: described live-rollers includes inner ring, outer ring, rolling body and retainer, described rolling body rollably places on the retainer, and and retainer can place actively between outer ring and the inner ring together, described inner ring and anchor shaft one end fix, and the other end of anchor shaft and the side plate on the fixed mount fix.
As improvement, the width of described outer ring can be preferably designed for sixth to three greater than inner race width/one.
As improvement, described fixed mount is provided with along the every interval of the direction S rice distance that load-transfer device moves and prevents that load-transfer device from departing from the correcting device of shift position, and described S is non-vanishing arithmetic number.
As improvement, described correcting device comprises two scroll wheels, locating plate, described two scroll wheels are for vertically to be arranged on the right and left of locating plate, and when described load-transfer device process locating plate top, the right and left of described load-transfer device touches together with corresponding scroll wheel is crowded respectively.
As improvement, described scroll wheel can be preferably antifriction-bearing box.
As improvement, also can be provided with cover of dust between the outer ring of described live-rollers and the inner ring, the end face of described cover of dust is mutually concordant with the end face of inner ring.
As improvement, can be provided with the supporting plate for support belt on the described fixed mount.
As improvement, described rolling body can be preferably ball.
As improvement, also can be provided with the axle sleeve for regulating rotary action roller axial location on the described anchor shaft.
Compared with prior art, described live-rollers adopts antifriction-bearing box, antifriction-bearing box includes inner ring, outer ring, rolling body and retainer, described rolling body rollably places on the retainer, and and retainer place movably together between outer ring and the inner ring, be provided with anchor shaft on the described fixed mount, described antifriction-bearing box is fixed on the anchor shaft.The advantage of this design is, with antifriction-bearing box directly as live-rollers, not only make the live-rollers structure become simpler, rotate more flexible, and, structure is also firm, and its service life is also longer, and supporting plate and scroll wheel stability and the load-carrying capacity that can further improve conveying be set.
Description of drawings
Fig. 1 is the structural perspective of the utility model embodiment;
Fig. 2 is the birds-eye view of Fig. 1;
Fig. 3 is that Fig. 2 is along the cutaway view of A-A line;
Fig. 4 is the block diagram that is assembled together with load-transfer device among Fig. 1.
The specific embodiment
Below in conjunction with embodiment the utility model is described in further detail.
As shown in Figures 1 to 4, the feedway of present embodiment, include fixed mount 2 and can drive by load-transfer device the live-rollers 1 of its rotation, described live-rollers 1 can rollably be arranged on the fixed mount 2, and is provided with supporting plate 22 for support belt 5 at fixed mount 2.Described live-rollers 1 includes inner ring 12, outer ring 11, rolling body 13 and retainer 14.The rolling body 13 of present embodiment is ball, can certainly be needle roller, specifically can decide by design.Described rolling body 13 rollably places on the retainer 14, and and retainer 14 can place actively together between outer ring 11 and the inner ring 12, described inner ring 12 fixes with anchor shaft 21 1 ends, and the side plate 26 on the other end of anchor shaft 21 and the fixed mount 2 fixes, and is provided with axle sleeve 3 for regulating rotary action roller 1 axial location at anchor shaft 21.The width D of the outer ring 11 of present embodiment is greater than the sixth to three of inner ring 12 width L/one.Fixed mount 2 also is provided with along the every interval of the direction S rice distance that load-transfer device 5 moves and prevents that load-transfer device 5 from departing from the correcting device of shift position, and S is non-vanishing arithmetic number.This correcting device comprises two scroll wheels 41, locating plate 4, and the scroll wheel 41 of present embodiment is antifriction-bearing box; Two scroll wheels 41 are for vertically to be arranged on the right and left of locating plate 4, and when described load-transfer device 5 during through locatings plate 4 top, the right and left of described load-transfer device 5 squeezes with corresponding scroll wheel 41 respectively and touches together.Be provided with cover of dust 15 between the outer ring 11 of live-rollers 1 and inner ring 12, the end face of this cover of dust 15 is mutually concordant with the end face of inner ring 12.Be provided with axle sleeve 3 for regulating rotary action roller 1 axial location at anchor shaft 21.
Claims (9)
1. feedway, include fixed mount (2) and can drive by load-transfer device the live-rollers (1) of its rotation, described live-rollers (1) can rollably be arranged on the fixed mount (2), it is characterized in that: described live-rollers (1) includes inner ring (12), outer ring (11), rolling body (13) and retainer (14), described rolling body (13) rollably places on the retainer (14), and and retainer (14) can place actively together between outer ring (11) and the inner ring (12), described inner ring (12) fixes with anchor shaft (21) one ends, and the side plate (26) on the other end of anchor shaft (21) and the fixed mount (2) fixes.
2. feedway according to claim 1 is characterized in that: the width (D) of described outer ring (11) is greater than the sixth to three of inner ring (12) width (L)/one.
3. feedway according to claim 2, it is characterized in that: described fixed mount (2) is provided with along the mobile every interval of the direction S rice distance of load-transfer device (5) and prevents that load-transfer device (5) from departing from the correcting device of shift position, and described S is non-vanishing arithmetic number.
4. feedway according to claim 3, it is characterized in that: described correcting device comprises two scroll wheels (41), locating plate (4), described two scroll wheels (41) are for vertically to be arranged on the right and left of locating plate (4), when described load-transfer device (5) process locating plate (4) top, the right and left of described load-transfer device (5) touches together with corresponding scroll wheel (41) is crowded respectively.
5. feedway according to claim 4, it is characterized in that: described scroll wheel (41) is antifriction-bearing box.
6. arbitrary described feedway in 5 according to claim 1, it is characterized in that: be provided with cover of dust (15) between the outer ring (11) of described live-rollers (1) and the inner ring (12), the end face of described cover of dust (15) is mutually concordant with the end face of inner ring (12).
7. arbitrary described feedway in 5 according to claim 1 is characterized in that: be provided with the supporting plate (22) for support belt (5) on the described fixed mount (2).
8. arbitrary described feedway in 5 according to claim 1, it is characterized in that: described rolling body (13) is ball.
9. arbitrary described feedway in 5 according to claim 1 is characterized in that: be provided with the axle sleeve (3) for regulating rotary action roller (1) axial location on the described anchor shaft (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220473251 CN202784709U (en) | 2012-09-12 | 2012-09-12 | Conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220473251 CN202784709U (en) | 2012-09-12 | 2012-09-12 | Conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202784709U true CN202784709U (en) | 2013-03-13 |
Family
ID=47812021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220473251 Expired - Fee Related CN202784709U (en) | 2012-09-12 | 2012-09-12 | Conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202784709U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107497536A (en) * | 2017-09-21 | 2017-12-22 | 张金桃 | A kind of improved roller pulverizer |
| CN110509317A (en) * | 2019-07-25 | 2019-11-29 | 安徽文博纸品印刷有限公司 | A kind of paper cutting polishing integrated device |
-
2012
- 2012-09-12 CN CN 201220473251 patent/CN202784709U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107497536A (en) * | 2017-09-21 | 2017-12-22 | 张金桃 | A kind of improved roller pulverizer |
| CN110509317A (en) * | 2019-07-25 | 2019-11-29 | 安徽文博纸品印刷有限公司 | A kind of paper cutting polishing integrated device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20140912 |
|
| EXPY | Termination of patent right or utility model |