CN201949548U - Taper roller for automatically correcting off-tracking of running belt of running machine - Google Patents
Taper roller for automatically correcting off-tracking of running belt of running machine Download PDFInfo
- Publication number
- CN201949548U CN201949548U CN2011200621047U CN201120062104U CN201949548U CN 201949548 U CN201949548 U CN 201949548U CN 2011200621047 U CN2011200621047 U CN 2011200621047U CN 201120062104 U CN201120062104 U CN 201120062104U CN 201949548 U CN201949548 U CN 201949548U
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- CN
- China
- Prior art keywords
- roller
- running
- taper
- tracking
- automatically correcting
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- 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 - Lifetime
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Abstract
The utility model relates to a taper roller for automatically correcting the deflection of a running belt of a running machine, belonging to the field of components and parts of fitness appliances. The taper roller comprises a front roller (3) and a rear roller (5), and a running belt (4) is installed through the front roller (3) and the rear roller (5). The taper roller is characterized in that both ends of the rear roller (5) are in taper shapes, and the running belt (4) is sheathed in the middle of the front roller (3) and the rear roller (5). The taper roller for automatically correcting the off-tracking of the running belt of the running machine has the advantages of capability of automatically correcting the off-tracking of the running belt, energy and labour saving, economy, practicality, and the like.
Description
Technical field
The treadmill automatic straightening runs band sideslip taper roller, belongs to the health and fitness facilities part field.
Background technology
The common roller that uses in present most of treadmill, be the two ends rollers the same with middle thickness, can make and run band operation stably, but influence based on some treadmill internal factor or extraneous factor, the phenomenon that the band sideslip is run in the always unavoidable appearance of treadmill needs to carry out artificially manual adjustments behind the race band sideslip, though can correct the problem of sideslip, but labor intensive, material resources, and waste time and energy.
Summary of the invention
The technical problems to be solved in the utility model is: overcome the deficiencies in the prior art, provide a kind of automatic straightening, time saving and energy saving treadmill automatic straightening to run band sideslip taper roller.
The technical scheme that its technical problem that solves the utility model adopts is: this treadmill automatic straightening runs band sideslip taper roller, comprise blanket roller and back roller, by blanket roller and back roller the race band is installed, it is characterized in that: roller two ends, back are tapered, run band and are sleeved on blanket roller and roller middle part, back.
The tapering at roller two ends, described back is 1 °～2 °.This structure is in order to realize running the automatic capturing function of band in motion process.
Compared with prior art, the beneficial effect that the utility model had is:
On the basis of common roller, roller two ends, back are processed as 1 °～2 ° taper, realized running the automatic capturing of band in motion process with this, overcome treadmill and in running, run problem with easy sideslip, it can run the sideslip situation of being with by automatic straightening in the process of treadmill operation, thereby avoided running the phenomenon of taking existing sideslip out of, removed from and run behind the band sideslip artificially deemphasis and just running and be with this link, save human and material resources and time etc., removed from because of running and be with the sideslip consumer can't normally use the worry of treadmill.
Description of drawings
Fig. 1 is the utility model installation site front view schematic diagram.
Fig. 2 is the utility model front view cutaway view schematic diagram.
Fig. 3 is the utility model installation site vertical view cutaway view schematic diagram.
Wherein: 1, motor 2, blanket roller belt wheel 3, blanket roller 4, run be with 5, back roller 6, roll shaft 7, bearing.
Fig. 1～3rd, most preferred embodiment of the present utility model is described further below in conjunction with 1～3 pair of the utility model of accompanying drawing:
The specific embodiment
With reference to accompanying drawing 1～3:
This treadmill automatic straightening runs band sideslip taper roller, comprise blanket roller 3 and back roller 5, blanket roller 3 and roller 5 two ends, back are installed on the treadmill by roll shaft 6 and bearing 7, blanket roller 3 is enclosed within the blanket roller belt wheel 2, motor 1 is connected with blanket roller belt wheel 2 by polywedge bet, installs to run by blanket roller 3 and back roller 5 and is with 4, and back roller 5 two ends are tapered, race is with 4 to be sleeved on blanket roller 3 and roller 5 middle parts, back, and the tapering at back roller 5 two ends is 1 °～2 °.
The course of work is as follows:
Treadmill passes through motor 1 as driving force, motor 1 passes to blanket roller 3 indirectly with power, blanket roller 3 drives to run is with 4 motions, race is with 4 to drive 5 runnings of back roller, this moment, treadmill ran well, because can making, some human factor or extraneous factor run the phenomenon that left avertence or right avertence in running, occur with 4, when 4 left avertences are with in race, distance behind the treadmill between the left side of roller 5 and the blanket roller 3 reduces, feasible race with 4 and back roller 5 left side taper surfaces between suffered frictional force increase, because roller 5 suffered everywhere frictional force in back equates in the normal operation process, therefore race will move right under the frictional force effect of left side increase with 4 and be with 4 suffered force balance until race, promptly the centre position of back roller 5 is so far run and is with 4 can normally move under 5 effects of back roller; If run be with 4 in running toward right avertence, the Principles of Regulation of back roller 5 are identical with the Principles of Regulation of 4 left avertences with race, are that direction is opposite.
The above, it only is preferred embodiment of the present utility model, be not to be the restriction of the utility model being made other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equivalent variations.But every technical solutions of the utility model content that do not break away to any simple modification, equivalent variations and remodeling that above embodiment did, still belongs to the protection domain of technical solutions of the utility model according to technical spirit of the present utility model.
Claims (2)
1. the treadmill automatic straightening runs band sideslip taper roller, comprise blanket roller (3) and back roller (5), install between blanket roller (3) and the back roller (5) and run band (4), it is characterized in that: roller (5) two ends, back are tapered, run band (4) and are sleeved on blanket roller (3) and back roller (5) middle part.
2. treadmill automatic straightening according to claim 1 runs band sideslip taper roller, it is characterized in that: the tapering at roller (5) two ends, described back is 1 °～2 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200621047U CN201949548U (en) | 2011-03-11 | 2011-03-11 | Taper roller for automatically correcting off-tracking of running belt of running machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200621047U CN201949548U (en) | 2011-03-11 | 2011-03-11 | Taper roller for automatically correcting off-tracking of running belt of running machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201949548U true CN201949548U (en) | 2011-08-31 |
Family
ID=44493677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200621047U Expired - Lifetime CN201949548U (en) | 2011-03-11 | 2011-03-11 | Taper roller for automatically correcting off-tracking of running belt of running machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201949548U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108785982A (en) * | 2018-07-03 | 2018-11-13 | 安吉前程竹木机械有限公司 | A kind of running belt of running machine sideslip prior-warning device |
| CN109091802A (en) * | 2018-08-08 | 2018-12-28 | 浙江理工大学 | The intelligent VR platform and its control method of human body attitude can be servo-actuated |
-
2011
- 2011-03-11 CN CN2011200621047U patent/CN201949548U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108785982A (en) * | 2018-07-03 | 2018-11-13 | 安吉前程竹木机械有限公司 | A kind of running belt of running machine sideslip prior-warning device |
| CN109091802A (en) * | 2018-08-08 | 2018-12-28 | 浙江理工大学 | The intelligent VR platform and its control method of human body attitude can be servo-actuated |
| CN109091802B (en) * | 2018-08-08 | 2023-11-03 | 浙江理工大学 | Intelligent VR platform capable of following human body posture and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110831 |