CN201801157U - Hexagonal carrier roller set - Google Patents
Hexagonal carrier roller set Download PDFInfo
- Publication number
- CN201801157U CN201801157U CN 201020527883 CN201020527883U CN201801157U CN 201801157 U CN201801157 U CN 201801157U CN 201020527883 CN201020527883 CN 201020527883 CN 201020527883 U CN201020527883 U CN 201020527883U CN 201801157 U CN201801157 U CN 201801157U
- Authority
- CN
- China
- Prior art keywords
- circular shaft
- carrier roller
- roller body
- roll body
- roller frame
- 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)
- Rollers For Roller Conveyors For Transfer (AREA)
Abstract
The utility model discloses a hexagonal carrier roller set, which comprises a carrier roller frame, a shaft, a roller body and a bearing block. The carrier roller frame, the shaft, the roller body and the bearing block are jointly connected, the roller body is sleeved on the shaft, the section of the roller body is hexagonal, the circular shaft is arranged inside the roller body connected with the carrier roller frame by the circular shaft, groove-shaped bayonets are arranged at two ends of the circular shaft and suspended on two vertical rods of the carrier roller frame, a through hole is arranged inside the roller body so that the circular shaft can conveniently penetrate through the through hole, and a gap between the roller body and the circular shaft is sealed by an inner seal ring and an outer seal ring and stabilized by an inner retainer ring and an outer retainer ring. The hexagonal carrier roller set has the advantages of flexibility in operation, convenience in adjustment, stability, reliability and capability of effectively overcoming the shortcoming of deviation of a belt conveyor.
Description
Technical field
The utility model relates to the structure member of sealing-tape machine, particularly a kind of hexagon carrying roller group.
Background technology
Carrying roller is the vitals of belt conveyer, and kind is many, and quantity is big.It has accounted for 35% of a belt conveyer total cost, has born the resistance more than 70%; The effect of carrying roller is support belt and weight of material, the necessary flexibility and reliability of carrying roller running, the friction force of minimizing load-transfer device and carrying roller.
But existing carrying roller radial beat eccentricity is big, and flexibility ratio is not enough, occurs the situation of sealing-tape machine sideslip often.
The utility model content
In order to overcome the defective that above-mentioned prior art exists, the utility model provides a kind of carrying roller group, goes slick, and is easy to adjust, reliable and stable.
To achieve these goals, the technical solution of the utility model is as follows:
A kind of hexagon carrying roller group, the roll body and the bearing seat that comprise carrier roller frame, circular shaft, are enclosed within on the circular shaft connect and compose jointly.
The cross section of described roll body is the hexagon shape, and circular shaft is set in the roll body, is connected with carrier roller frame by described circular shaft;
Further, the both ends of described circular shaft are the grooved bayonet socket, and described grooved bayonet socket reaches head, carrying roller easy to install and replace.
Hang on by described grooved bayonet socket on two vertical bars of described carrier roller frame.
Further, described carrier roller frame is by base and two vertical bars that lay respectively at the base both sides, and the base part of described two vertical bars is fixedly connected on the described base by bolt and nut, between described nut and the connector packing ring is set, and is convenient to leak-tight joint.
In the described roll body through hole is set, makes things convenient for circular shaft to run through, the space between roll body and the circular shaft is by the sealing of interior exterior seal ring, and inside and outside back-up ring is in addition firm.
Seam should be cleaned out before the roller skin of described roll body and the welding of the bearing seat of roll body, roller intracutaneous portion is coated with anti-rust paint.
The beneficial effects of the utility model are that structure design is ingenious, carrying roller easy to install and replace; The carrying roller radial runout is very small, and is reliable and stable, effectively avoided the situation of sealing-tape machine sideslip.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation of Fig. 1 middle idler roller frame;
Fig. 3 is the structural representation of circular shaft among Fig. 1;
Fig. 4 is the structural representation of roll body among Fig. 1.
Among the figure, 1, roll body, 2, bolt, 3, nut, 4, packing ring, 5, carrier roller frame, 6, circular shaft, 51, vertical bar, 52 vertical bars, 61, the grooved bayonet socket, 62, the grooved bayonet socket;
The specific embodiment:
Be easy to understand understanding in order to make creation characteristic of the present utility model, technological means and to reach purpose, further set forth the utility model below in conjunction with specific embodiment.
Embodiment: referring to Fig. 1 and Fig. 2, a kind of hexagon carrying roller group comprises the roll body 1 that carrier roller frame 5 and carrier roller frame 5 support.
In the roll body 1 through hole is set, is with circular shaft 6 in the through hole, the cross section of roll body 1 is the hexagon shape, and above-mentioned through hole makes things convenient for circular shaft 6 to run through.
Referring to Fig. 3, circular shaft 6 both ends are grooved bayonet socket 61,62, hang on by described grooved bayonet socket 61,62 on two vertical bars 51,52 of described carrier roller frame 5.
Space between roll body 1 and the circular shaft 6 is by the sealing of interior exterior seal ring, and inside and outside back-up ring is in addition firm.
Referring to Fig. 4, seam should be cleaned out before the roller skin 12 of roll body 1 and 11 welding of the bearing seat in the roll body 1, roller skin 12 inside are coated with anti-rust paint.
More than show and described groundwork of the present utility model, principal character and advantage of the present utility model.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification sheets just illustrates principle of the present utility model; the utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. hexagon carrying roller group, the roll body and the bearing seat that comprise carrier roller frame, circular shaft, are enclosed within on the circular shaft connect and compose jointly, it is characterized in that the cross section of described roll body is the hexagon shape, and the both ends of described circular shaft are the grooved bayonet socket.
2. a kind of hexagon carrying roller group according to claim 1 is characterized in that, described carrier roller frame is by base and two vertical bars that lay respectively at the base both sides, and the base part of described two vertical bars is fixedly connected on the described base by bolt and nut.
3. a kind of hexagon carrying roller group according to claim 2 is characterized in that the grooved bayonet socket correspondence at described circular shaft both ends hangs on two vertical bars of described carrier roller frame.
4. according to claim 1 or 2 or 3 described a kind of hexagon carrying roller groups, it is characterized in that, the through hole that makes things convenient for circular shaft to run through is set in the described roll body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020527883 CN201801157U (en) | 2010-09-14 | 2010-09-14 | Hexagonal carrier roller set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020527883 CN201801157U (en) | 2010-09-14 | 2010-09-14 | Hexagonal carrier roller set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201801157U true CN201801157U (en) | 2011-04-20 |
Family
ID=43870671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020527883 Expired - Fee Related CN201801157U (en) | 2010-09-14 | 2010-09-14 | Hexagonal carrier roller set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201801157U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102390682A (en) * | 2011-11-07 | 2012-03-28 | 江阴市北国包装设备有限公司 | Delivery roll device |
| CN104495272A (en) * | 2014-11-28 | 2015-04-08 | 佛山市泰格威德机器人科技有限公司 | Bagged material stacking and conveying method and conveying device |
-
2010
- 2010-09-14 CN CN 201020527883 patent/CN201801157U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102390682A (en) * | 2011-11-07 | 2012-03-28 | 江阴市北国包装设备有限公司 | Delivery roll device |
| CN104495272A (en) * | 2014-11-28 | 2015-04-08 | 佛山市泰格威德机器人科技有限公司 | Bagged material stacking and conveying method and conveying device |
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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: 20110420 Termination date: 20130914 |