CN206427660U - Straight-line guidance carrying roller - Google Patents
Straight-line guidance carrying roller Download PDFInfo
- Publication number
- CN206427660U CN206427660U CN201720102302.9U CN201720102302U CN206427660U CN 206427660 U CN206427660 U CN 206427660U CN 201720102302 U CN201720102302 U CN 201720102302U CN 206427660 U CN206427660 U CN 206427660U
- Authority
- CN
- China
- Prior art keywords
- straight
- cylinder
- metallic plate
- carrying roller
- roll body
- 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
Links
Abstract
The utility model discloses a kind of straight-line guidance carrying roller, including roll body, roll body both sides are welded with the first metallic plate, and the main surface of the first metallic plate is provided with clutch shaft bearing, and clutch shaft bearing inner ring is provided with axle；Roll body mid-section threads are connected with the first cylinder；The second metallic plate is arranged with first cylinder, the second metallic plate central area is threaded with the first thread spindle, and the first screw thread shaft end is fixedly connected with polyurethane post, and polyurethane outer surface of column annular spread has first body of rod；And, the first body of rod upper surface is fixed with rotation in U-frame, U-frame and is connected with rubber wheel.Global design is novel, and service life is long, and length can be adjustable in region.
Description
Technical field
The utility model is specifically related to a kind of straight-line guidance carrying roller.
Background technology
Belt-conveying is met the tendency of in very many industries, seems material, crops transhipment, transport of materials etc..Straight line is led
Be mainly used in supporting belt in belt-conveying to carrying roller and prevent the effect of belt deviation, but in use we have found that
One problem, the length of exactly existing straight-line guidance carrying roller is fixed, just must be from new purchase under the nonstandard environment of some sizes
Buy, but it is just very troublesome so when doing spare parts management, and cost is also high.
The content of the invention
In view of the above-mentioned problems of the prior art, the utility model provides a kind of straight-line guidance carrying roller.
To achieve these goals, the technical solution adopted in the utility model is：A kind of straight-line guidance carrying roller, including roller
Body, roll body both sides are welded with the first metallic plate, and the main surface of the first metallic plate is provided with clutch shaft bearing, and clutch shaft bearing inner ring is provided with axle；
Roll body mid-section threads are connected with the first cylinder；The second metallic plate, the second metallic plate central area spiral shell are arranged with first cylinder
Line is connected with the first thread spindle, and the first screw thread shaft end is fixedly connected with polyurethane post, and polyurethane outer surface of column annular spread has
First body of rod；And, the first body of rod upper surface is fixed with rotation in U-frame, U-frame and is connected with rubber wheel.
Preferably, the first cylinder two ends are provided with screwed pipe, screwed pipe is threadedly coupled with roll body inner surface, outside the first cylinder
Surface is with roll body outer surface in same surface.
Preferably, the central shaft of the central shaft of the second metallic plate and the first cylinder is on same straight line.
Preferably, first body of rod is interference fitted with polyurethane outer surface of column.
Preferably, the central shaft of the central shaft of the first thread spindle and the first cylinder is on same straight line, first body of rod
Central shaft and the first cylinder central axis and have an intersection point.
Preferably, the first barrel outer surface is arranged with ventilation mouth, the first metal sheet outer surface is provided with annular protrusion, roller
External surface is arranged with ventilation mouth.
Compared with prior art, the utility model has the advantage of：
1. roll body mid-section threads are connected with the first cylinder, length can be adjusted, it is to avoid the cost increase of spare parts management；
2. the second metallic plate is arranged with the first cylinder, effectively the intensity at lifting screw thread, it is to avoid deformation；
3. the first screw thread shaft end is fixedly connected with polyurethane post, polyurethane outer surface of column annular spread has first body of rod；
And, the first body of rod upper surface is fixed with rotation in U-frame, U-frame and is connected with rubber wheel；Effectively play the work of a support
With increase intensity, it is to avoid deformation, while so that impulsive force is reduced, it is to avoid deformation.
4. global design is novel, service life is long, and length can be adjustable in region.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model straight-line guidance carrying roller.
Fig. 2 is the structural representation of the utility model straight-line guidance carrying roller.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
A kind of straight-line guidance carrying roller, including roll body 1, the both sides of roll body 1 are welded with the first metallic plate, the main surface of the first metallic plate
Provided with clutch shaft bearing, clutch shaft bearing inner ring is provided with axle；The mid-section threads of roll body 1 are connected with the first cylinder 2；It is symmetrical in first cylinder 2
Provided with the second metallic plate, the second metallic plate central area is threaded with the first thread spindle 3, and the end of the first thread spindle 3, which is fixed, to be connected
Polyurethane post 4 is connected to, the outer surface annular spread of polyurethane post 4 has first body of rod 5；And, the upper surface of first body of rod 5 is fixed with
Rotation is connected with rubber wheel 6 in U-frame, U-frame.The two ends of first cylinder 2 are provided with screwed pipe, screwed pipe and the inner surface spiral shell of roll body 1
Line is connected, and the outer surface of the first cylinder 2 is with the outer surface of roll body 1 in same surface.The central shaft of second metallic plate and first
The central shaft of body 2 is on same straight line.First body of rod 5 is interference fitted with the outer surface of polyurethane post 4.In first thread spindle 3
The central shaft of heart axle and the first cylinder 2 is on same straight line, and the central shaft of the central shaft of first body of rod 5 and the first cylinder 2 hangs down
It is straight and have an intersection point.The outer surface of first cylinder 2 is arranged with ventilation mouth, and the first metal sheet outer surface is provided with annular protrusion, roller
The outer surface of body 1 is arranged with ventilation mouth.
As shown in Figure 2, the upper end of first body of rod 5 has been rotatably connected ball, is conducive to bearing the stress of different directions.
In one embodiment, the mid-section threads of roll body 1 are connected with the first cylinder 2, and length can be adjusted, it is to avoid the cost of spare parts management increases
Plus.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or new using this practicality
Type.
Claims (6)
1. a kind of straight-line guidance carrying roller, including roll body, the roll body both sides are welded with the first metallic plate, the main surface of the first metallic plate
Provided with clutch shaft bearing, clutch shaft bearing inner ring is provided with axle；It is characterized in that：The roll body mid-section threads are connected with the first cylinder；Institute
State and the second metallic plate is arranged with the first cylinder, the second metallic plate central area is threaded with the first thread spindle, the first spiral shell
Line shaft end is fixedly connected with polyurethane post, and polyurethane outer surface of column annular spread has first body of rod；And, first body of rod
Upper surface is fixed with rotation in U-frame, U-frame and is connected with rubber wheel.
2. straight-line guidance carrying roller according to claim 1, it is characterised in that：The first cylinder two ends are provided with screwed pipe,
Screwed pipe is threadedly coupled with roll body inner surface, and the first barrel outer surface is with roll body outer surface in same surface.
3. straight-line guidance carrying roller according to claim 1, it is characterised in that：The central shaft and first of second metallic plate
The central shaft of cylinder is on same straight line.
4. straight-line guidance carrying roller according to claim 1, it is characterised in that：First body of rod and polyurethane outer surface of column
Interference fit.
5. straight-line guidance carrying roller according to claim 1, it is characterised in that：The central shaft and first of first thread spindle
The central shaft of cylinder the central axis of the central shaft of first body of rod and the first cylinder and has a friendship on same straight line
Point.
6. straight-line guidance carrying roller according to claim 1, it is characterised in that：First barrel outer surface is arranged with
Gas port, the first metal sheet outer surface is provided with annular protrusion, and roll body outer surface is arranged with ventilation mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720102302.9U CN206427660U (en) | 2017-01-29 | 2017-01-29 | Straight-line guidance carrying roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720102302.9U CN206427660U (en) | 2017-01-29 | 2017-01-29 | Straight-line guidance carrying roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206427660U true CN206427660U (en) | 2017-08-22 |
Family
ID=59591867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720102302.9U Expired - Fee Related CN206427660U (en) | 2017-01-29 | 2017-01-29 | Straight-line guidance carrying roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206427660U (en) |
-
2017
- 2017-01-29 CN CN201720102302.9U patent/CN206427660U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170822 Termination date: 20210129 |