CN203877372U - Driving roller of tea leaf conveyer - Google Patents
Driving roller of tea leaf conveyer Download PDFInfo
- Publication number
- CN203877372U CN203877372U CN201420166280.9U CN201420166280U CN203877372U CN 203877372 U CN203877372 U CN 203877372U CN 201420166280 U CN201420166280 U CN 201420166280U CN 203877372 U CN203877372 U CN 203877372U
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- CN
- China
- Prior art keywords
- outlet
- cylinder body
- roller body
- driving shaft
- drive shaft
- 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 driving roller of a tea leaf conveyer. The driving roller comprises a roller body and a driving shaft. The two ends of the roller body are provided with an outlet and an inlet respectively, the driving shaft penetrates through the outlet and the inlet of the roller body, the joint of the outlet of the roller body and the driving shaft and the joint of the inlet of the roller body and the driving shaft are respectively provided with a hub with an inner ring and an outer ring, the inner rings of the hubs are fixedly connected to the driving shaft in an embedded mode, and the outer rings of the hubs are connected to the exterior of the edge of the outlet of the roller body and the exterior of the edge of the inlet of the roller body respectively in an embedded mode. The driving roller has the advantages that the roller body and the driving shaft are connected more tightly through the hubs, radials are adopted at the middle portions of the hubs and have high rigidity and impact pressure resistance, and therefore the strength in the rotating process is guaranteed; expansion sleeves are arranged between smelting covers and the inlet and the outlet of the roller body and have the good buffer effect in the production process, and therefore rigid collision between the roller body and the driving shaft is avoided.
Description
Technical field
The utility model relates to tea machinery field, particularly a kind of linking head roll of tealeaves conveyer more closely.
Background technology
Various piece in the large-scale tea machinery existing is in the market as all carried out tealeaves transport each other by conveyer between green-keeping machine, dryer etc.
Between the head roll of existing tealeaves conveyer and axle drive shaft without any safeguard procedures, and there is space in being connected between cylinder and axle drive shaft, in rotation process, be prone to and come off, cylinder and and cylinder and feed belt between be directly to carry out transmission, such mode can cause the direct wearing and tearing between cylinder and belt, change the situation that cylinder or the tea that occurs leaks in transport process time, can cause the interruption of production, be very inconvenient for large-scale Tea Production enterprise.
Summary of the invention
The purpose of this utility model is to provide a kind of head roll of tealeaves conveyer, and being connected between head roll and axle drive shaft is tightr, thereby has prevented the interruption of production process, to overcome currently available technology above shortcomings.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of head roll of tealeaves conveyer, comprise cylinder body and axle drive shaft, the two ends of described cylinder body have respectively outlet and entrance, described axle drive shaft passes from the outlet of described cylinder body and entrance, be respectively equipped with the wheel hub with interior ring and outer shroud in the outlet of described cylinder body or the junction of entrance and described axle drive shaft, the interior ring of described wheel hub is fixedly embedded in described axle drive shaft, nested being connected in outside the outlet of described cylinder body or the edge of entrance of outer shroud of described wheel hub.
The head roll of above-mentioned tealeaves conveyer, is provided with disc between the outer shroud of described wheel hub and interior ring.
The head roll of above-mentioned tealeaves conveyer, the outlet of described cylinder body or entrance outside are respectively equipped with smelting lid, and described smelting cap bolt is connected in outlet or the ingress edge place of described cylinder body.
The head roll of above-mentioned tealeaves conveyer, also comprises expansion set, and described expansion set is arranged between described smelting lid and the outlet or ingress edge of described cylinder body.
The head roll of above-mentioned tealeaves conveyer, the uppermost layer of described cylinder body is coated with ring stiffener.
The beneficial effects of the utility model are:
(1) between described head roll and axle drive shaft, be connected closelyr by wheel hub, and wheel hub in the middle of adopt disc, the large and resistance to punching press of rigidity, has ensured the intensity in rotation process;
(2) between the outlet of described smelting lid and described cylinder body or entrance, be also provided with expansion set, can effectively play in process of production buffer action, prevent the rigid collision between cylinder body and axle drive shaft.
Brief description of the drawings
With reference to the accompanying drawings the utility model is described in further detail below.
Fig. 1 is the integral structure section-drawing of the head roll of the tealeaves conveyer described in the utility model embodiment.
Detailed description of the invention
As shown in Figure 1, the head roll of a kind of tealeaves conveyer described in the utility model embodiment, comprise cylinder body 1 and axle drive shaft 2, the two ends of described cylinder body 1 have respectively outlet and entrance, be respectively used to through described axle drive shaft 2, described axle drive shaft 2 passes from the outlet of described cylinder body and entrance, the external motor that described axle drive shaft 2 connects or other power machine drive, by driving described axle drive shaft, and then by the mode that is fixedly connected with between described axle drive shaft 2 and described cylinder body 1.
Be respectively equipped with the wheel hub 3 with interior ring and outer shroud in the outlet of described cylinder body 1 or the junction of entrance and described axle drive shaft 2, between the outer shroud of described wheel hub 3 and interior ring, be provided with disc 4, the disc 4 being connected between interior ring and the outer shroud of described wheel hub 3 is the loose shape of transmitting, rigidity is large, and it is not yielding to be heated, there is good intensity and hardness, effectively carried the heat distributing in the process of the tealeaves of drying in transmission.
The interior ring of described wheel hub 3 is fixedly embedded in described axle drive shaft 2, nested being connected in outside the outlet of described cylinder body 1 or the edge of entrance of outer shroud of described wheel hub 3.
Further, the outlet of described cylinder body 1 or entrance outside are respectively equipped with smelting lid 5, and described smelting lid 5 bolts are connected in outlet or the ingress edge place of described cylinder body 1.
Further, this head roll outside also includes expansion set 7, and described expansion set 7 is arranged between described smelting lid 5 and the outlet or ingress edge of described cylinder body 1.
Further, the uppermost layer of described cylinder body 1 is coated with ring stiffener 6, in the process of rotating at cylinder body 1, can effectively prevent the direct friction of drive belt to cylinder body, thereby reduce the tear strength of cylinder body, extended the life-span of described cylinder body.
The utility model is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but do any variation in its shape or structure; every have identical with a application or akin technical scheme, within all dropping on protection domain of the present utility model.
Claims (5)
1. the head roll of a tealeaves conveyer, comprise cylinder body and axle drive shaft, the two ends of described cylinder body have respectively outlet and entrance, described axle drive shaft passes from the outlet of described cylinder body and entrance, it is characterized in that: be respectively equipped with the wheel hub with interior ring and outer shroud in the outlet of described cylinder body or the junction of entrance and described axle drive shaft, the interior ring of described wheel hub is fixedly embedded in described axle drive shaft, the nested outlet of described cylinder body or the outside, edge of entrance of being connected in of outer shroud of described wheel hub.
2. the head roll of tealeaves conveyer according to claim 1, is characterized in that: between the outer shroud of described wheel hub and interior ring, be provided with disc.
3. the head roll of tealeaves conveyer according to claim 1, is characterized in that: the outlet of described cylinder body or entrance outside are respectively equipped with smelting lid, and described smelting cap bolt is connected in outlet or the ingress edge place of described cylinder body.
4. the head roll of tealeaves conveyer according to claim 3, is characterized in that: also comprise expansion set, described expansion set is arranged between described smelting lid and the outlet or ingress edge of described cylinder body.
5. the head roll of tealeaves conveyer according to claim 2, is characterized in that: the uppermost layer of described cylinder body is coated with ring stiffener.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420166280.9U CN203877372U (en) | 2014-04-08 | 2014-04-08 | Driving roller of tea leaf conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420166280.9U CN203877372U (en) | 2014-04-08 | 2014-04-08 | Driving roller of tea leaf conveyer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203877372U true CN203877372U (en) | 2014-10-15 |
Family
ID=51677899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420166280.9U Expired - Fee Related CN203877372U (en) | 2014-04-08 | 2014-04-08 | Driving roller of tea leaf conveyer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203877372U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103896017A (en) * | 2014-04-08 | 2014-07-02 | 陈其钗 | Drive pulley of tea leaf conveyor |
| CN105460542A (en) * | 2015-11-26 | 2016-04-06 | 湖南科技大学 | Integral type supporting low-stress belt conveyor roller |
| CN107100927A (en) * | 2017-06-01 | 2017-08-29 | 中国建材国际工程集团有限公司 | The mounting structure of glass production steel rider |
-
2014
- 2014-04-08 CN CN201420166280.9U patent/CN203877372U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103896017A (en) * | 2014-04-08 | 2014-07-02 | 陈其钗 | Drive pulley of tea leaf conveyor |
| CN105460542A (en) * | 2015-11-26 | 2016-04-06 | 湖南科技大学 | Integral type supporting low-stress belt conveyor roller |
| CN107100927A (en) * | 2017-06-01 | 2017-08-29 | 中国建材国际工程集团有限公司 | The mounting structure of glass production steel rider |
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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: 20141015 Termination date: 20150408 |
|
| EXPY | Termination of patent right or utility model |