CN205771526U - Riding wheel apparatus used by belt conveyor - Google Patents
Riding wheel apparatus used by belt conveyor Download PDFInfo
- Publication number
- CN205771526U CN205771526U CN201620490343.5U CN201620490343U CN205771526U CN 205771526 U CN205771526 U CN 205771526U CN 201620490343 U CN201620490343 U CN 201620490343U CN 205771526 U CN205771526 U CN 205771526U
- Authority
- CN
- China
- Prior art keywords
- fixed part
- supporting
- installation portion
- roller
- support roller
- 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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Abstract
The utility model discloses riding wheel apparatus used by a kind of belt conveyor, including supporting-roller shaft and the support roller being arranged in supporting-roller shaft, described supporting-roller shaft has integrative-structure for installing installation portion and the fixed part of support roller, described installation portion has tapered outer circumferential surfaces, described fixed part has cylindricality outer peripheral face, having the shaft shoulder between installation portion and fixed part, on fixed part, spaced apart is provided with two spring bearings, and support roller has the bellmouth matched with installation portion.This utility model simple in construction, support roller relies on taper fit to be enclosed within supporting-roller shaft, easy for installation, quality of fit is high, can play driving belt and assist supporting role reliably, and two spring bearings support, ensure that the stability in transmission process, be conducive to improving transmission accuracy.
Description
Technical field
This utility model relates to riding wheel apparatus used by a kind of belt conveyor.
Background technology
Belt conveyor be a kind of can distance transmit material conveying machinery, owing to transmission distance is longer, for keeping belt transmission steady, typically several support rollers are set on support, for supporting transmission band, and for the supporting-roller shaft of support roller station, usually relying on the bearings being located at support both sides, support roller is mounted in the supporting-roller shaft in support.Owing to support roller has been only auxiliary supporting role, the accuracy of manufacture is relatively low, and it is relatively complicated to process installation, support roller relies on bonded with supporting-roller shaft, need on support roller and supporting-roller shaft to process keyway, if and compress with axial pressing plate after simply support roller being enclosed within supporting-roller shaft, easily producing again cooperation tension, to affect transmission smooth and easy or coordinated pine not have due supporting role.
Utility model content
The technical problems to be solved in the utility model is: overcome the deficiency in prior art, it is provided that riding wheel apparatus used by a kind of easy for installation, belt conveyor that support effect is good.
This utility model solves its technical problem and be the technical scheme is that riding wheel apparatus used by a kind of belt conveyor, including supporting-roller shaft and the support roller being arranged in supporting-roller shaft, described supporting-roller shaft has integrative-structure for installing installation portion and the fixed part of support roller, described installation portion has tapered outer circumferential surfaces, described fixed part has cylindricality outer peripheral face, having the shaft shoulder between installation portion and fixed part, on fixed part, spaced apart is provided with two spring bearings, and support roller has the bellmouth matched with installation portion.
Preferably, in two described spring bearings, the spring bearing pressing close to the shaft shoulder is taper roll bearing, and the spring bearing away from the shaft shoulder is ball bearing, is provided with spacer between two spring bearings.
Further, sympodium shoulder side is close in the side of described taper roll bearing.
Installing steadiness for improving, described fixed part tail end is provided with gland, and gland is pressed on the end face outside of ball bearing, and fixed part tail end center is had screwed hole, is equipped with the trip bolt being connected with screwed hole by gland center.
The beneficial effects of the utility model are: this utility model simple in construction, support roller relies on taper fit to be enclosed within supporting-roller shaft, easy for installation, quality of fit is high, driving belt can be played and assist supporting role reliably, two spring bearings support, it is ensured that the stability in transmission process, are conducive to improving transmission accuracy.
Accompanying drawing explanation
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of supporting-roller shaft described in the utility model.
1. supporting-roller shaft 11. installation portion 12. fixed part 13. shaft shoulder 14. screwed hole 2. support roller 3. spring bearing 4. spacer 5. gland 6. trip bolt in figure
Detailed description of the invention
Presently in connection with accompanying drawing, this utility model is further described.These accompanying drawings are the schematic diagram of simplification and basic structure of the present utility model are described the most in a schematic way, and therefore it only shows the composition relevant with this utility model.
Such as Fig. 1, riding wheel apparatus used by a kind of belt conveyor shown in Fig. 2, including supporting-roller shaft 1 and the support roller 2 being arranged in supporting-roller shaft 1, described supporting-roller shaft 1 has integrative-structure for installing installation portion 11 and the fixed part 12 of support roller 2, described installation portion 11 has tapered outer circumferential surfaces, described fixed part 12 has cylindricality outer peripheral face, there is between installation portion 11 and fixed part 12 shaft shoulder 13, on fixed part 12, spaced apart is provided with two spring bearings 3, in two described spring bearings 3, the spring bearing 3 pressing close to the shaft shoulder 13 is taper roll bearing, spring bearing 3 away from the shaft shoulder 13 is ball bearing, wherein, the side of taper roll bearing is close to sympodium and is takeed on 13 sides, spacer 4 it is provided with between two spring bearings 3.
Described support roller 2 has the bellmouth matched with installation portion 11, and support roller is directly sleeved on the tapered outer circumferential surfaces of installation portion 11, and support roller relies on taper fit with supporting-roller shaft, and quality of fit is good, easy for installation.
Described fixed part 12 tail end is provided with gland 5, and gland 5 is pressed on the end face outside of ball bearing, and fixed part 12 tail end center has screwed hole 14, is equipped with the trip bolt 6 being connected with screwed hole 14 by gland 5 center.
During installation, support roller 2 rely on taper fit be enclosed within the installation portion 11 of supporting-roller shaft 1, two spring bearings 3 are arranged on fixed part 12, and spacer 4 is arranged between two spring bearings 3, gland 5 is pressed in the end face outside of ball bearing, tighten trip bolt 6, finally two spring bearings 3 are partially installed in the bearing block on Belt Conveying machine support, i.e. complete to install.
This utility model simple in construction, support roller 2 relies on taper fit to be enclosed within supporting-roller shaft 1, easy for installation, and quality of fit is high, can play driving belt and assist supporting role reliably.
Above-mentioned embodiment is only for illustrating technology of the present utility model design and feature; its object is to allow person skilled in the art will appreciate that content of the present utility model and to be carried out; protection domain of the present utility model can not be limited with this; all equivalence changes made according to this utility model spirit or modification, all should contain in protection domain of the present utility model.
Claims (4)
1. a riding wheel apparatus used by belt conveyor, including supporting-roller shaft (1) be arranged on supporting-roller shaft (1)
On support roller (2), it is characterized in that: described supporting-roller shaft (1) has integrative-structure for installing support roller (2)
Installation portion (11) and fixed part (12), described installation portion (11) has tapered outer circumferential surfaces, described
Fixed part (12) has cylindricality outer peripheral face, has the shaft shoulder (13) between installation portion (11) and fixed part (12),
The upper spaced apart of fixed part (12) is provided with two spring bearings (3), and support roller (2) has and installation portion (11)
The bellmouth matched.
Riding wheel apparatus used by belt conveyor the most according to claim 1, is characterized in that: described two
In individual spring bearing (3), the spring bearing (3) pressing close to the shaft shoulder (13) is taper roll bearing, away from
The spring bearing (3) of the shaft shoulder (13) is ball bearing, is provided with spacer (4) between two spring bearings (3).
Riding wheel apparatus used by belt conveyor the most according to claim 2, is characterized in that: described circle
Sympodium shoulder (13) side is close in the side of taper roller bearing.
Riding wheel apparatus used by belt conveyor the most according to claim 2, is characterized in that: described consolidates
Determining portion (12) tail end and be provided with gland (5), gland (5) is pressed on the end face outside of ball bearing, fixed part (12)
Tail end center has screwed hole (14), is equipped with by gland (5) center and to be connected with screwed hole (14)
Trip bolt (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620490343.5U CN205771526U (en) | 2016-05-26 | 2016-05-26 | Riding wheel apparatus used by belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620490343.5U CN205771526U (en) | 2016-05-26 | 2016-05-26 | Riding wheel apparatus used by belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205771526U true CN205771526U (en) | 2016-12-07 |
Family
ID=58110867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620490343.5U Expired - Fee Related CN205771526U (en) | 2016-05-26 | 2016-05-26 | Riding wheel apparatus used by belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205771526U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107377497A (en) * | 2017-07-28 | 2017-11-24 | 朱明� | A kind of supporting carrier roller mounting structure |
| CN109160218A (en) * | 2018-09-20 | 2019-01-08 | 民航成都物流技术有限公司 | A kind of Novel support wheel device of adaptive anti-cassette fast assembling-disassembling |
| WO2020057577A1 (en) * | 2018-09-20 | 2020-03-26 | 民航成都物流技术有限公司 | High-speed luggage conveying and sorting system for airport |
-
2016
- 2016-05-26 CN CN201620490343.5U patent/CN205771526U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107377497A (en) * | 2017-07-28 | 2017-11-24 | 朱明� | A kind of supporting carrier roller mounting structure |
| CN109160218A (en) * | 2018-09-20 | 2019-01-08 | 民航成都物流技术有限公司 | A kind of Novel support wheel device of adaptive anti-cassette fast assembling-disassembling |
| WO2020057577A1 (en) * | 2018-09-20 | 2020-03-26 | 民航成都物流技术有限公司 | High-speed luggage conveying and sorting system for airport |
| CN109160218B (en) * | 2018-09-20 | 2023-09-12 | 民航成都物流技术有限公司 | Novel riding wheel device of anti-card formula quick assembly disassembly of self-adaptation |
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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: 20161207 Termination date: 20200526 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |